CN114019775A - Auxiliary metronome for solfeggio - Google Patents

Abstract

The utility model relates to the field of metronome equipment, in particular to an auxiliary metronome for solfeggio. The technical problem to be solved by the technical scheme is as follows: the prior metronome is troublesome when being split, wastes a large amount of time of maintenance personnel, and is also troublesome when being subsequently reset after being split. Including stop device, positioner, closing cap baffle, fixed slot, location cardboard, toothed belt and strutting arrangement, the fixed slot who is used for the location is all offered in the outer terminal surface four corners of closing cap baffle, and is located the preceding terminal surface center fixedly connected with location cardboard of closing cap baffle. The beneficial effects of this technical scheme do: when using, the user can retrieve the inside to fixed casing with the direction swash plate under connecting spring's elasticity drives, and the spacing of direction swash plate and strutting arrangement is relieved this moment to the person of facilitating the use carries out quick maintenance to strutting arrangement inside.

Description

Auxiliary metronome for solfeggio

Technical Field

The utility model relates to the field of metronome equipment, in particular to an auxiliary metronome for solfeggio.

Background

The metronome is the important auxiliary device of solfeggio, convenient to use person holds the beat, the metronome can send a stable beat in various speeds, thereby improve solfeggio's training efficiency, current metronome takes place to damage easily after long-time the use, but current metronome is comparatively troublesome when carrying out the split, a large amount of time of maintenance personal has been wasted, the while is carrying out the split and is accomplishing the back, it is follow-up when reseing to the metronome, it is also comparatively troublesome, current metronome is carrying out the closing cap when spacing simultaneously, driven stability exists not enoughly, the follow-up stability of overhauing and assembling has been reduced.

Through patent search, there are the following known prior art solutions:

patent 1: the utility model provides an auxiliary metronome for solfeggio, which is applied for No. CN202023179534.5, application date, 20201225, granted announcement date, 20210727, and comprises: a metronome shell, a thin magnetic sheet, a clasp, a dial, a clasp nose and a pull ring; the metronome shell is trapezoidal, the upper part of the front end of the metronome shell is provided with a thin magnetic suction sheet, and the thin magnetic suction sheet is connected with the metronome shell in an embedded gluing mode; the clasp is arranged on the upper part of the front end of the metronome shell, and the clasp and the metronome shell are of an integrated structure; the dial is arranged on the outer surface of the front end of the metronome shell; the buckling nose is arranged at the upper part of the right side of the side view of the metronome shell, and the buckling nose and the metronome shell are of an integrated structure; the pull ring is arranged on the buckling nose and is movably connected with the buckling nose in a buckling mode; the auxiliary metronome for solfeggio has the advantages of attractive appearance, practicability, convenient taking and firm magnetic attraction by improving the auxiliary metronome for solfeggio, thereby effectively solving the problems and the defects of the prior device in the background technology.

Patent 2: the utility model discloses an auxiliary metronome for solfeggar practice, which comprises a length adjusting rod, wherein the telescopic end of the length adjusting rod is detachably and rotatably connected with a metronome body, and the upper surface of the metronome body is connected with a disc air level; the utility model discloses a door type frame, including door type frame, adjusting long pole stiff end, regulating spindle, adjusting nut, adjusting long pole stiff end is connected with door type frame, door type frame is inside to rotate through the regulating spindle and install the carrier bar, the regulating spindle tip is worn out door type frame and install lock nut through the screw thread, be used for the cooperation door type frame is right the regulating spindle locks fixedly, the carrier bar is kept away from the end connection of door type frame has the mount, the mount is horizontally "U" style of calligraphy structure, the mount outside is run through the screw thread and is installed locking bolt. Has the advantages that: can fix the metronome body on words barrel holder or music stand to can carry out horizontal adjustment to the metronome body, ensure that the metronome body normally works, can satisfy the user demand of different environment, application scope is wide.

Through the above search, the above technical solutions cannot affect the novelty of the present invention, and the mutual combination of the above patent documents cannot destroy the creativity of the present invention.

Disclosure of Invention

The technical problem to be solved by the technical scheme is as follows: the prior metronome is troublesome when being split, wastes a large amount of time of maintenance personnel, and is also troublesome when being subsequently reset after being split.

In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a solfeggio is with supplementary metronome, includes stop device, positioner, closing cap baffle, fixed slot, location cardboard, toothed belt and strutting arrangement, the fixed slot who is used for the location is all offered in the outer terminal surface four corners of closing cap baffle, and is located fixedly connected with location cardboard is located to the preceding terminal surface center of closing cap baffle, the preceding terminal surface four corners of closing cap baffle just is located fixedly connected with stop device to fixed slot, and is located the joint is rotated to closing cap baffle and stop device's interior terminal surface has positioner, four groups carry out the meshing through toothed belt between the positioner and rotate the connection, just the preceding terminal surface of closing cap baffle has strutting arrangement through four fixed joint of group's stop device.

The beneficial effects of this technical scheme do: when in use, the user can place the device on a proper horizontal plane to keep the device horizontal, thereby facilitating the subsequent auxiliary operation, when in use, the user can regulate and control the beat amplitude of the connecting swing rod through the regulating knob connected with the front part of the shell according to the beat and the rhythm, and simultaneously the user can regulate and control the specific position of the regulating slider so as to regulate the amplitude and the speed of the beat, thereby improving the adaptability of the device, if the device needs to be overhauled, the user can hold the connecting knob by hand and then can rotate the connecting knob, at the moment, the connecting knob can drive the front toothed belt wheel to rotate, and when the toothed belt wheels rotate, the external toothed belt can simultaneously drive the other three groups of toothed belt wheels to rotate, thereby leading the four groups of toothed belt wheels to synchronously rotate, when the toothed belt wheels rotate, the toothed belt wheel can drive the front connecting screw rod to rotate, meanwhile, the limiting snap ring can limit the rotating toothed belt wheel, the positioning device is prevented from being separated from the outside of the limiting device, the limiting stability is improved, when the toothed belt wheel rotates, the connecting screw rod can drive the guide pressure plate to be in threaded connection, meanwhile, the connecting chute in the fixed shell can limit the guide pressure plate, so that the guide pressure plate can vertically lift up and down in the fixed shell, when the guide pressure plate moves towards the lower part, the guide pressure plate can be attached to the inclined part of the guide inclined plate, the guide inclined plate is further driven to move towards the outside, when the sealing baffle is installed, the sealing baffle is positioned in the supporting device through the positioning snap plate, at the moment, the guide inclined plate can just limit the inside of the supporting device, the installation operation is further completed, and the stability and convenience of installation are improved, on the contrary, if the guide pressure plate moves towards the upper part, the guide inclined plate can be driven by the elasticity of the connecting spring to be recovered to the inside of the fixed shell, and the limit of the guide inclined plate and the supporting device is relieved at the moment, so that the user can conveniently and quickly overhaul the inside of the supporting device.

The technical problem to be solved by the improvement of the technical scheme is as follows: the safety and the stability of the existing metronome are insufficient when the sealing cover is limited.

In order to realize the purposes, the utility model creates the technical scheme adopted after improvement: the limiting device comprises a fixed shell, a limiting rotary groove, a guide inclined plate, a connecting spring and a fixing slot, the limiting rotary groove is formed in the center of the upper end face of the fixed shell, the fixing slot is formed in the side portion of the inner end face of the fixed shell, the guide inclined plate is connected to the inner end face of the fixed shell in a sliding and clamping mode through the fixing slot, and the connecting spring is symmetrically and fixedly connected to the rear end face of the guide inclined plate.

The beneficial effect after this technical scheme improves does: the guide inclined plate inside the fixed shell is stably limited from the inside of the supporting device, so that the sealing cover baffle can be stably sealed outside the supporting device, and the stability of the sealing cover outside the supporting device is improved to the maximum extent.

The technical problem to be solved by the improvement of the technical scheme is as follows: when regulation and control are carried out, the stability of transmission and the limiting efficiency between the devices are insufficient.

In order to realize the purposes, the utility model creates the technical scheme adopted after improvement: the positioning device comprises a connecting knob, a limiting snap ring, a connecting lead screw, a guide pressure plate and a toothed belt wheel, wherein the lower end face center of the connecting knob is fixedly connected with the toothed belt wheel and located at the lower end face center of the toothed belt wheel, the lower end face center of the toothed belt wheel is fixedly connected with the connecting lead screw, and the lower end face center of the toothed belt wheel is in threaded connection with the guide pressure plate.

The beneficial effect after this technical scheme improves does: the threaded connection relation of the connecting screw rod and the guide pressing plate can facilitate the follow-up connecting screw rod to drive the guide pressing plate to rapidly lift in the fixed shell, so that the follow-up guide inclined plate is conveniently driven to stably limit the inside of the supporting device, and the follow-up stability of limiting the sealing cover baffle is effectively improved.

The technical problem to be solved by the improvement of the technical scheme is as follows: when the existing metronome is used for supporting, the supporting stability of the metronome is insufficient, and the subsequent operation efficiency is reduced.

In order to realize the purposes, the utility model creates the technical scheme adopted after improvement: the supporting device comprises a connecting shell, an adjusting slider, an adjusting knob, a spring support and a connecting swing rod, wherein the inner end face of the connecting shell is connected with the bottom rotating joint in a rotating mode and is provided with the connecting swing rod, the outer end face of the connecting swing rod is connected with the adjusting slider in a sliding joint mode, the front end face of the connecting swing rod is connected with the adjusting knob in a rotating mode and is close to the middle of the connecting swing rod, and the spring support is fixedly connected with four corners of the lower end face of the connecting shell.

The beneficial effect after this technical scheme improves does: four groups of spring support of strutting arrangement bottom can carry out stable support and buffering to the metronome outside to effectively improved strutting arrangement and carried out the stability of operation, and then improved follow-up supplementary efficiency of carrying on.

The technical problem to be solved by the improvement of the technical scheme is as follows: when equipment is in limiting transmission, the limiting stability is insufficient, and the efficiency of subsequent operation is reduced.

In order to realize the purposes, the utility model creates the technical scheme adopted after improvement: the cross section of spacing rotary trough and spacing snap ring all is T shape setting, just positioner passes through spacing rotary trough and spacing snap ring looks adaptation and then rotates the up end of joint at fixed casing.

The beneficial effect after this technical scheme improves does: the limiting rotary groove and the limiting clamping ring are arranged in a T shape, so that when the positioning device runs outside the limiting device, the running stability can be improved to the maximum extent, and then the subsequent quick overhauling operation is conveniently carried out.

The technical problem to be solved by the improvement of the technical scheme is as follows: when the metronome is overhauled spacingly, its inside transmission and spacing stability exist inadequately.

In order to realize the purposes, the utility model creates the technical scheme adopted after improvement: fixed slot has just been seted up to spacing rotary slot department to the up end of fixed casing, just connection spout has been seted up to fixed slot's lateral wall, the direction clamp plate is including being used for supporting connection baffle, fixed connection at the outside spacing slide of connection baffle and seting up the thread groove at the outer terminal surface of connection baffle.

The beneficial effect after this technical scheme improves does: the rotation that fixed slot can be for provides sufficient spacing space, and then improves follow-up stability to leading, the thread groove can make things convenient for follow-up simultaneously and with carry out stable threaded connection, improve follow-up stability to the derivation.

The technical problem to be solved by the improvement of the technical scheme is as follows: when carrying out the closing cap equipment to metronome, its location and spacing precision and stability exist not enoughly.

In order to realize the purposes, the utility model creates the technical scheme adopted after improvement: the guide pressure plate is connected with the inner end face of the fixed shell in a sliding and clamping mode through the connecting sliding groove, the rear portion of the guide inclined plate is connected with the connecting baffle in a laminating mode, and the connecting screw rod is in threaded connection with the guide pressure plate through the threaded groove.

The beneficial effect after this technical scheme improves does: when the guide pressure plate is limited on the upper portion of the guide inclined plate, the connecting sliding grooves can provide enough limiting space for the guide pressure plate, so that the limiting stability and accuracy of the guide pressure plate to the outside of the guide inclined plate are improved, and the stability and accuracy of the follow-up metronome in capping are improved.

The technical problem to be solved by the improvement of the technical scheme is as follows: when overhauing the metronome and opening, the stability of transmission and the accurate nature of direction exist not enoughly between its equipment.

In order to realize the purposes, the utility model creates the technical scheme adopted after improvement: the four groups of toothed belt wheels are meshed and rotatably connected through toothed belts, and the outer portion of the guide inclined plate is attached to and connected with the inner wall of the connecting shell.

The beneficial effect after this technical scheme improves does: when the user rotates the toothed belt wheel, the four groups of toothed belt wheels can synchronously rotate through the toothed belt, so that the four groups of toothed belt wheels of the fixed clamping groove can simultaneously drive the guide inclined plate to be recovered, the transmission stability is improved, and the accuracy of synchronous limiting separation between devices is improved when the devices are subsequently overhauled and disassembled.

Drawings

Fig. 1 is an exploded view of the body of the present invention.

Fig. 2 is an exploded side view of the body of the present invention.

Fig. 3 is an exploded view of the spacing device of the present invention.

Fig. 4 is an assembly view of the spacing device of the present invention.

FIG. 5 is a schematic view of a positioning device according to the present invention.

FIG. 6 is a schematic structural diagram of the supporting device of the present invention.

The text labels in the figure are as follows: 1. a limiting device; 2. a positioning device; 3. a cover baffle; 4. fixing the clamping groove; 5. positioning a clamping plate; 6. a toothed belt; 7. a support device; 11. a stationary housing; 12. a limiting rotary groove; 13. a guide sloping plate; 14. a connecting spring; 15. fixing the slot; 21. a connecting knob; 22. a limit snap ring; 23. connecting a screw rod; 24. a guide pressure plate; 25. a toothed belt pulley; 71. connecting the shell; 72. adjusting the sliding block; 73. adjusting a knob; 74. a spring support; 75. and the swing rod is connected.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

Example 1:

as shown in fig. 1-2, an auxiliary metronome for solfeggio comprises a limiting device 1, a positioning device 2, a sealing baffle 3, a fixing slot 4, a positioning card 5, a toothed belt 6 and a supporting device 7, wherein four corners of the outer end surface of the sealing baffle 3 are all provided with the fixing slot 4 for positioning, the positioning card 5 is fixedly connected at the center of the front end surface of the sealing baffle 3, the four corners of the front end surface of the sealing baffle 3 are opposite to the fixing slot 4 and are fixedly connected with the limiting device 1, the inner end surfaces of the sealing baffle 3 and the limiting device 1 are rotatably clamped with the positioning device 2, the four groups of the positioning devices 2 are rotatably engaged with each other through the toothed belt 6, the front end surface of the sealing baffle 3 is fixedly clamped with the supporting device 7 through the four groups of the limiting devices 1, when in use, a user can place the device on a proper horizontal plane, the device is kept horizontal, so that subsequent auxiliary operation is facilitated, when the device is used, a user can regulate and control the beat amplitude of the connecting swing rod 75 through the adjusting knob 73 at the front part of the connecting shell 71 according to the beat and the rhythm, meanwhile, the user can regulate the specific position of the adjusting slide block 72 so as to regulate the beat amplitude and speed, the adaptability of the device is improved, if the device needs to be overhauled, the user can hold the connecting knob 21 by hand, then the connecting knob 21 can be rotated, the connecting knob 21 can drive the front toothed belt wheel 25 to rotate, meanwhile, when the toothed belt wheels 25 rotate, the other three groups of toothed belt wheels 25 can be driven to rotate through the external toothed belt 6, so that the four groups of toothed belt wheels 25 can synchronously rotate, when the toothed belt wheels 25 rotate, the front connecting screw rod 23 can be driven to rotate by the toothed belt wheels 25, meanwhile, the limiting snap ring 22 can limit the rotating toothed belt wheel 25, so as to prevent the positioning device 2 from being separated from the outside of the limiting device 1, and improve the limiting stability, when the rotating toothed belt wheel rotates, the connecting screw 23 can drive the guide pressure plate 24 to be in threaded connection, and meanwhile, the connecting chute inside the fixed shell 11 can limit the guide pressure plate 24, so that the guide pressure plate 24 can vertically lift up and down inside the fixed shell 11, when the guide pressure plate 24 moves towards the lower part, the guide pressure plate 24 can be attached to the inclined part of the guide inclined plate 13, so as to drive the guide inclined plate 13 to move towards the outside, when the seal cover baffle 3 is installed, the seal cover baffle 3 is positioned inside the supporting device 7 through the positioning snap plate 5, at the moment, the guide inclined plate 13 can just limit the inside of the supporting device 7, so as to complete the installation operation, and the installation stability and convenience are improved, if the guide pressure plate 24 is displaced upwards, the guide inclined plate 13 can be recovered to the inside of the fixed shell 11 under the elastic driving of the connecting spring 14, and the limit of the guide inclined plate 13 and the supporting device 7 is released, so that a user can conveniently and quickly overhaul the inside of the supporting device 7.

Example 2:

as shown in fig. 3-4, as a further optimization of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1,positioner 2, closingcap baffle 3, fixedslot 4,location cardboard 5,toothed belt 6 and struttingarrangement 7, fixedslot 4 that is used for the location is all offered in the outer terminal surface four corners of closingcap baffle 3, and is located fixedly connected withlocation cardboard 5 is located at the preceding terminal surface center of closingcap baffle 3, the preceding terminal surface four corners of closingcap baffle 3 is just to fixedslot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint ofclosing cap baffle 3 and stop device 1 haspositioner 2, four groups mesh throughtoothed belt 6 betweenpositioner 2 and rotate the connection, just the preceding terminal surface of closingcap baffle 3 has struttingarrangement 7 through four fixed joints of group stop device 1. Stop device 1 includes fixedcasing 11, spacingrotary trough 12, directionswash plate 13, connectingspring 14 and fixedslot 15, fixedcasing 11's up end center department has seted up spacingrotary trough 12, and is located fixed casing 11's interior terminal surface lateral part has seted up fixedslot 15, fixedcasing 11's interior terminal surface has connect the directionswash plate 13 through fixedslot 15 slip joint, just the rear end symmetry fixedly connected with connectingspring 14 of directionswash plate 13, fixedcasing 11 inside directionswash plate 13 carry out stable spacing from struttingarrangement 7's inside for closing cap thatclosing cap baffle 3 can be stable is in struttingarrangement 7's outside, thereby furthest's improvement carries out the stability of closing cap to struttingarrangement 7 outside.

Example 3:

as shown in fig. 5, as a further optimization scheme of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1,positioner 2, closingcap baffle 3, fixedslot 4,location cardboard 5,toothed belt 6 and struttingarrangement 7, fixedslot 4 that is used for the location is all offered in the outer terminal surface four corners of closingcap baffle 3, and is located fixedly connected withlocation cardboard 5 is located at the preceding terminal surface center of closingcap baffle 3, the preceding terminal surface four corners of closingcap baffle 3 is just to fixedslot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint ofclosing cap baffle 3 and stop device 1 haspositioner 2, four groups mesh throughtoothed belt 6 betweenpositioner 2 and rotate the connection, just the preceding terminal surface of closingcap baffle 3 has struttingarrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixedshell 11, a limitingrotary groove 12, a guideinclined plate 13, a connectingspring 14 and a fixedslot 15, the limitingrotary groove 12 is formed in the center of the upper end face of the fixedshell 11, the fixedslot 15 is formed in the side portion of the inner end face of the fixedshell 11, the inner end face of the fixedshell 11 is connected with the guide inclinedplate 13 through the fixedslot 15 in a sliding clamping mode, and the connectingspring 14 is symmetrically and fixedly connected to the rear end face of the guide inclinedplate 13.Positioner 2 is including connectingknob 21,spacing snap ring 22, connectingscrew 23,direction clamp plate 24 andtoothed belt wheel 25, the fixedly connected withtoothed belt wheel 25 is located at the lower terminal surface center of connectingknob 21, and is located the lower terminal surface fixedly connected withspacing snap ring 22 oftoothed belt wheel 25, fixedly connected with connectingscrew 23 is located at the lower terminal surface center oftoothed belt wheel 25, and is located the outer terminal surface threaded connection of connectingscrew 23 hasdirection clamp plate 24, and connectingscrew 23 and direction clampplate 24's threaded connection relation can make things convenient for follow-up connectingscrew 23 to drivedirection clamp plate 24 and carry out quick lift in the inside of solid fixedhousing 11 to it is stable spacing to make things convenient for follow-up drive directionswash plate 13 to carry out inside struttingarrangement 7, has effectively improved follow-up and has carried out spacing stability to closingcap baffle 3.

Example 4:

as shown in fig. 6, as a further optimization scheme of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1,positioner 2, closingcap baffle 3, fixedslot 4,location cardboard 5,toothed belt 6 and struttingarrangement 7, fixedslot 4 that is used for the location is all offered in the outer terminal surface four corners of closingcap baffle 3, and is located fixedly connected withlocation cardboard 5 is located at the preceding terminal surface center of closingcap baffle 3, the preceding terminal surface four corners of closingcap baffle 3 is just to fixedslot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint ofclosing cap baffle 3 and stop device 1 haspositioner 2, four groups mesh throughtoothed belt 6 betweenpositioner 2 and rotate the connection, just the preceding terminal surface of closingcap baffle 3 has struttingarrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixedshell 11, a limitingrotary groove 12, a guideinclined plate 13, a connectingspring 14 and a fixedslot 15, the limitingrotary groove 12 is formed in the center of the upper end face of the fixedshell 11, the fixedslot 15 is formed in the side portion of the inner end face of the fixedshell 11, the inner end face of the fixedshell 11 is connected with the guide inclinedplate 13 through the fixedslot 15 in a sliding clamping mode, and the connectingspring 14 is symmetrically and fixedly connected to the rear end face of the guide inclinedplate 13.Positioner 2 is including connectingknob 21,spacing snap ring 22, connectingscrew 23,direction clamp plate 24 andtoothed belt wheel 25, the lower terminal surface center fixedly connected withtoothed belt wheel 25 of connectingknob 21, and be located the lower terminal surface fixedly connected withspacing snap ring 22 oftoothed belt wheel 25, the lower terminal surface center fixedly connected with connectingscrew 23 of lower terminal surface center department oftoothed belt wheel 25, and be located connectingscrew 23's outer terminal surface threaded connection hasdirection clamp plate 24.Support arrangement 7 is including connectingcasing 71, adjustingblock 72, adjustknob 73,spring support 74 and connectingpendulum rod 75, the interior terminal surface of connectingcasing 71 is close to the bottom and rotates the joint and have aconnection pendulum rod 75, and is located the outer terminal surface slip joint of connectingpendulum rod 75 has adjustingblock 72, the preceding terminal surface of connectingpendulum rod 75 is close to the middle part and rotates the joint and have adjustknob 73, and is located the equal fixedly connected withspring support 74 in lower terminal surface four corners of connectingcasing 71, four groups ofspring support 74 ofsupport arrangement 7 bottom can carry out stable support and buffering to the metronome outside to effectively improvedsupport arrangement 7 and carried out the stability of operation, and then improved follow-up supplementary efficiency that carries on.

Example 5:

as shown in fig. 2-5, as a further optimization of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1,positioner 2, closingcap baffle 3, fixedslot 4,location cardboard 5,toothed belt 6 and struttingarrangement 7, fixedslot 4 that is used for the location is all offered in the outer terminal surface four corners of closingcap baffle 3, and is located fixedly connected withlocation cardboard 5 is located at the preceding terminal surface center of closingcap baffle 3, the preceding terminal surface four corners of closingcap baffle 3 is just to fixedslot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint ofclosing cap baffle 3 and stop device 1 haspositioner 2, four groups mesh throughtoothed belt 6 betweenpositioner 2 and rotate the connection, just the preceding terminal surface of closingcap baffle 3 has struttingarrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixedshell 11, a limitingrotary groove 12, a guideinclined plate 13, a connectingspring 14 and a fixedslot 15, the limitingrotary groove 12 is formed in the center of the upper end face of the fixedshell 11, the fixedslot 15 is formed in the side portion of the inner end face of the fixedshell 11, the inner end face of the fixedshell 11 is connected with the guide inclinedplate 13 through the fixedslot 15 in a sliding clamping mode, and the connectingspring 14 is symmetrically and fixedly connected to the rear end face of the guide inclinedplate 13.Positioner 2 is including connectingknob 21,spacing snap ring 22, connectingscrew 23,direction clamp plate 24 andtoothed belt wheel 25, the lower terminal surface center fixedly connected withtoothed belt wheel 25 of connectingknob 21, and be located the lower terminal surface fixedly connected withspacing snap ring 22 oftoothed belt wheel 25, the lower terminal surface center fixedly connected with connectingscrew 23 of lower terminal surface center department oftoothed belt wheel 25, and be located connectingscrew 23's outer terminal surface threaded connection hasdirection clamp plate 24. The supportingdevice 7 comprises a connectingshell 71, an adjustingslider 72, an adjustingknob 73, aspring support 74 and a connectingswing rod 75, the inner end face of the connectingshell 71 is close to the bottom and is connected with the connectingswing rod 75 in a rotating mode, the outer end face of the connectingswing rod 75 is connected with the adjustingslider 72 in a sliding and clamping mode, the front end face of the connectingswing rod 75 is close to the middle and is connected with the adjustingknob 73 in a rotating mode, and the front end face of the connectingswing rod 75 is located at four corners of the lower end face of the connectingshell 71 and is fixedly connected with thespring support 74. Spacingrotary trough 12 all is T shape setting withspacing snap ring 22's cross section, justpositioner 2 is through spacingrotary trough 12 andspacing snap ring 22 looks adaptation and then rotate the joint at the up end ofstationary housing 11, spacingrotary trough 12 and thespacing snap ring 22 that the T shape set up forpositioner 2 when stop device 1's outside operation, can the maximum stability of improvement operation, and then convenient follow-up quick maintenance operation that carries on.

Example 6:

as shown in fig. 3-5, as a further optimization of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1,positioner 2, closingcap baffle 3, fixedslot 4,location cardboard 5,toothed belt 6 and struttingarrangement 7, fixedslot 4 that is used for the location is all offered in the outer terminal surface four corners of closingcap baffle 3, and is located fixedly connected withlocation cardboard 5 is located at the preceding terminal surface center of closingcap baffle 3, the preceding terminal surface four corners of closingcap baffle 3 is just to fixedslot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint ofclosing cap baffle 3 and stop device 1 haspositioner 2, four groups mesh throughtoothed belt 6 betweenpositioner 2 and rotate the connection, just the preceding terminal surface of closingcap baffle 3 has struttingarrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixedshell 11, a limitingrotary groove 12, a guideinclined plate 13, a connectingspring 14 and a fixedslot 15, the limitingrotary groove 12 is formed in the center of the upper end face of the fixedshell 11, the fixedslot 15 is formed in the side portion of the inner end face of the fixedshell 11, the inner end face of the fixedshell 11 is connected with the guide inclinedplate 13 through the fixedslot 15 in a sliding clamping mode, and the connectingspring 14 is symmetrically and fixedly connected to the rear end face of the guide inclinedplate 13.Positioner 2 is including connectingknob 21,spacing snap ring 22, connectingscrew 23,direction clamp plate 24 andtoothed belt wheel 25, the lower terminal surface center fixedly connected withtoothed belt wheel 25 of connectingknob 21, and be located the lower terminal surface fixedly connected withspacing snap ring 22 oftoothed belt wheel 25, the lower terminal surface center fixedly connected with connectingscrew 23 of lower terminal surface center department oftoothed belt wheel 25, and be located connectingscrew 23's outer terminal surface threaded connection hasdirection clamp plate 24. The supportingdevice 7 comprises a connectingshell 71, an adjustingslider 72, an adjustingknob 73, aspring support 74 and a connectingswing rod 75, the inner end face of the connectingshell 71 is close to the bottom and is connected with the connectingswing rod 75 in a rotating mode, the outer end face of the connectingswing rod 75 is connected with the adjustingslider 72 in a sliding and clamping mode, the front end face of the connectingswing rod 75 is close to the middle and is connected with the adjustingknob 73 in a rotating mode, and the front end face of the connectingswing rod 75 is located at four corners of the lower end face of the connectingshell 71 and is fixedly connected with thespring support 74. The cross section of spacingrotary groove 12 andspacing snap ring 22 all is the T shape setting, justpositioner 2 rotates the up end of joint at fixedcasing 11 through spacingrotary groove 12 andspacing snap ring 22 looks adaptation. Fixed slot has just been seted up to spacingrotary trough 12 department to the up end ofstationary housing 11, just connection spout has been seted up to fixed slot's lateral wall,direction clamp plate 24 is including being used for supporting connection baffle, fixed connection at the outside spacing slide of connection baffle and seting up the thread groove at the outer terminal surface of connection baffle, and fixed slot can provide sufficient spacing space for 23 rotations, and then improves the follow-up stability of leading 24, and the thread groove can make things convenient for follow-up and 24 and 23 to carry out stable threaded connection simultaneously, improves follow-up stability to 13 exports.

Example 7:

as shown in fig. 2-6, as a further optimization of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1,positioner 2, closingcap baffle 3, fixedslot 4,location cardboard 5,toothed belt 6 and struttingarrangement 7, fixedslot 4 that is used for the location is all offered in the outer terminal surface four corners of closingcap baffle 3, and is located fixedly connected withlocation cardboard 5 is located at the preceding terminal surface center of closingcap baffle 3, the preceding terminal surface four corners of closingcap baffle 3 is just to fixedslot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint ofclosing cap baffle 3 and stop device 1 haspositioner 2, four groups mesh throughtoothed belt 6 betweenpositioner 2 and rotate the connection, just the preceding terminal surface of closingcap baffle 3 has struttingarrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixedshell 11, a limitingrotary groove 12, a guideinclined plate 13, a connectingspring 14 and a fixedslot 15, the limitingrotary groove 12 is formed in the center of the upper end face of the fixedshell 11, the fixedslot 15 is formed in the side portion of the inner end face of the fixedshell 11, the inner end face of the fixedshell 11 is connected with the guide inclinedplate 13 through the fixedslot 15 in a sliding clamping mode, and the connectingspring 14 is symmetrically and fixedly connected to the rear end face of the guide inclinedplate 13.Positioner 2 is including connectingknob 21,spacing snap ring 22, connectingscrew 23,direction clamp plate 24 andtoothed belt wheel 25, the lower terminal surface center fixedly connected withtoothed belt wheel 25 of connectingknob 21, and be located the lower terminal surface fixedly connected withspacing snap ring 22 oftoothed belt wheel 25, the lower terminal surface center fixedly connected with connectingscrew 23 of lower terminal surface center department oftoothed belt wheel 25, and be located connectingscrew 23's outer terminal surface threaded connection hasdirection clamp plate 24. The supportingdevice 7 comprises a connectingshell 71, an adjustingslider 72, an adjustingknob 73, aspring support 74 and a connectingswing rod 75, the inner end face of the connectingshell 71 is close to the bottom and is connected with the connectingswing rod 75 in a rotating mode, the outer end face of the connectingswing rod 75 is connected with the adjustingslider 72 in a sliding and clamping mode, the front end face of the connectingswing rod 75 is close to the middle and is connected with the adjustingknob 73 in a rotating mode, and the front end face of the connectingswing rod 75 is located at four corners of the lower end face of the connectingshell 71 and is fixedly connected with thespring support 74. The cross section of spacingrotary groove 12 andspacing snap ring 22 all is the T shape setting, justpositioner 2 rotates the up end of joint at fixedcasing 11 through spacingrotary groove 12 andspacing snap ring 22 looks adaptation. Fixed slot has just been seted up to spacingrotary trough 12 department to the up end of fixedcasing 11, just the connection spout has been seted up to fixed slot's lateral wall, guideplate 24 is including being used for supporting connection baffle, fixed connection at the outside spacing slide of connection baffle and seting up the thread groove at the outer terminal surface of connection baffle. Thedirection clamp plate 24 is through connecting the spout and then the slip joint at the interior terminal surface of fixedcasing 11, the rear portion and the connection baffle of directionswash plate 13 are laminated and are connected, connectingscrew 23 carries out threaded connection through thread groove and direction clampplate 24, and when direction clampplate 24 carries on spacingly to the upper portion of directionswash plate 13, it can provide sufficient spacing space fordirection clamp plate 24 to connect the spout, and then improvesdirection clamp plate 24 and carries out spacing stability and accurate nature to directionswash plate 13 outside, stability and accurate nature when improving follow-up metronome and carrying out the closing cap.

Example 8:

as shown in fig. 3-6, as a further optimization of the above embodiment: the utility model provides a solfeggio is with supplementary metronome, includes stop device 1,positioner 2, closingcap baffle 3, fixedslot 4,location cardboard 5,toothed belt 6 and struttingarrangement 7, fixedslot 4 that is used for the location is all offered in the outer terminal surface four corners of closingcap baffle 3, and is located fixedly connected withlocation cardboard 5 is located at the preceding terminal surface center of closingcap baffle 3, the preceding terminal surface four corners of closingcap baffle 3 is just to fixedslot 4 fixedly connected with stop device 1, and is located the interior terminal surface rotation joint ofclosing cap baffle 3 and stop device 1 haspositioner 2, four groups mesh throughtoothed belt 6 betweenpositioner 2 and rotate the connection, just the preceding terminal surface of closingcap baffle 3 has struttingarrangement 7 through four fixed joints of group stop device 1. The limiting device 1 comprises a fixedshell 11, a limitingrotary groove 12, a guideinclined plate 13, a connectingspring 14 and a fixedslot 15, the limitingrotary groove 12 is formed in the center of the upper end face of the fixedshell 11, the fixedslot 15 is formed in the side portion of the inner end face of the fixedshell 11, the inner end face of the fixedshell 11 is connected with the guide inclinedplate 13 through the fixedslot 15 in a sliding clamping mode, and the connectingspring 14 is symmetrically and fixedly connected to the rear end face of the guide inclinedplate 13.Positioner 2 is including connectingknob 21,spacing snap ring 22, connectingscrew 23,direction clamp plate 24 andtoothed belt wheel 25, the lower terminal surface center fixedly connected withtoothed belt wheel 25 of connectingknob 21, and be located the lower terminal surface fixedly connected withspacing snap ring 22 oftoothed belt wheel 25, the lower terminal surface center fixedly connected with connectingscrew 23 of lower terminal surface center department oftoothed belt wheel 25, and be located connectingscrew 23's outer terminal surface threaded connection hasdirection clamp plate 24. The supportingdevice 7 comprises a connectingshell 71, an adjustingslider 72, an adjustingknob 73, aspring support 74 and a connectingswing rod 75, the inner end face of the connectingshell 71 is close to the bottom and is connected with the connectingswing rod 75 in a rotating mode, the outer end face of the connectingswing rod 75 is connected with the adjustingslider 72 in a sliding and clamping mode, the front end face of the connectingswing rod 75 is close to the middle and is connected with the adjustingknob 73 in a rotating mode, and the front end face of the connectingswing rod 75 is located at four corners of the lower end face of the connectingshell 71 and is fixedly connected with thespring support 74. The cross section of spacingrotary groove 12 andspacing snap ring 22 all is the T shape setting, justpositioner 2 rotates the up end of joint at fixedcasing 11 through spacingrotary groove 12 andspacing snap ring 22 looks adaptation. Fixed slot has just been seted up to spacingrotary trough 12 department to the up end of fixedcasing 11, just the connection spout has been seted up to fixed slot's lateral wall, guideplate 24 is including being used for supporting connection baffle, fixed connection at the outside spacing slide of connection baffle and seting up the thread groove at the outer terminal surface of connection baffle. Theguide pressure plate 24 is slidably clamped on the inner end face of the fixedshell 11 through a connecting sliding groove, the rear portion of the guide inclinedplate 13 is attached to a connecting baffle, and the connectingscrew rod 23 is in threaded connection with theguide pressure plate 24 through a threaded groove. Four groups toothedbelt wheel 25 meshes throughtoothed belt 6 and rotates the connection, just the outside of directionswash plate 13 is laminated mutually with the inner wall of being connectedcasing 71 and is connected, and when user rotatingtoothed belt wheel 25, can carry out synchronous rotation throughtoothed belt 6 between four groupstoothed belt wheel 25, and then makes four groupstoothed belt wheel 25 of fixedslot 4 drive directionswash plate 13 simultaneously and retrieve, has improved driven stability, also improves simultaneously follow-up when overhauing and tearing open, the accurate nature of synchronous spacing separation between the equipment.

The working principle of the utility model is as follows: when the device is used, a user can place the device on a proper horizontal plane to keep the device horizontal, so that the subsequent auxiliary operation is convenient, when the device is used, the user can regulate and control the beat amplitude of the connecting swing rod 75 through the regulating knob 73 at the front part of the connecting shell 71 according to the beat and rhythm, meanwhile, the user can regulate and control the specific position of the regulating slider 72 so as to regulate the beat amplitude and speed, the adaptability of the device is improved, if the device needs to be overhauled, the user can hold the connecting knob 21 by hand, then the connecting knob 21 can be rotated, the connecting knob 21 can drive the front toothed belt wheel 25 to rotate, and when the toothed belt wheel 25 rotates, the other three sets of toothed belt wheels 25 can be driven to rotate through the external toothed belt 6, so that the four sets of toothed belt wheels 25 synchronously rotate, when the toothed belt wheel 25 rotates, the toothed belt wheel 25 can drive the front connecting screw rod 23 to rotate, meanwhile, the limiting snap ring 22 can limit the rotating toothed belt wheel 25, the positioning device 2 is prevented from being separated from the outside of the limiting device 1, the limiting stability is improved, when the toothed belt wheel rotates, the connecting screw rod 23 can drive the guide pressure plate 24 to be in threaded connection, meanwhile, the connecting chute in the fixed shell 11 can limit the guide pressure plate 24, so that the guide pressure plate 24 can vertically lift up and down in the fixed shell 11, when the guide pressure plate 24 moves towards the lower part, the guide pressure plate 24 can be attached to the inclined part of the guide inclined plate 13, further, the guide inclined plate 13 is driven to move towards the outside, when the seal cover baffle 3 is installed, the seal cover baffle 3 is positioned inside the supporting device 7 through the positioning snap plate 5, at the time, the guide inclined plate 13 can just limit the inside the supporting device 7, and then accomplish the installation operation, improved the stability and the convenience of installation, turn over and roll over if guide pressure plate 24 to the displacement of upper portion, the inside of fixed casing 11 is then retrieved to the swash plate 13 that leads then can be driven under the elasticity of coupling spring 14 this moment, and the spacing of swash plate 13 and strutting arrangement 7 that leads this moment is relieved to the person of facilitating the use carries out quick maintenance to strutting arrangement 7 is inside.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims (8)

1. The utility model provides a solfeggio is with supplementary metronome which characterized in that: comprises a limiting device (1), a positioning device (2), a sealing cover baffle (3), a fixed clamping groove (4), a positioning clamping plate (5), a toothed belt (6) and a supporting device (7), four corners of the outer end surface of the sealing cover baffle (3) are provided with fixed clamping grooves (4) for positioning, and a positioning snap-gauge (5) is fixedly connected at the center of the front end face of the sealing cover baffle (3), four corners of the front end surface of the sealing cover baffle (3) are opposite to the fixed clamping grooves (4) and are fixedly connected with limiting devices (1), and the inner end surfaces of the sealing cover baffle (3) and the limiting device (1) are rotationally clamped with positioning devices (2), the four groups of positioning devices (2) are meshed and rotationally connected through toothed belts (6), and the front end face of the sealing cover baffle (3) is fixedly clamped with a supporting device (7) through four groups of limiting devices (1).

2. The auxiliary metronome for solfeggio according to claim 1, characterized in that: stop device (1) is including fixed casing (11), spacing rotary tank (12), direction swash plate (13), connecting spring (14) and fixed slot (15), spacing rotary tank (12) have been seted up to the up end center department of fixed casing (11), and are located fixed slot (15) have been seted up to the interior terminal surface lateral part of fixed casing (11), the interior terminal surface of fixed casing (11) has direction swash plate (13) through fixed slot (15) slip joint, just the symmetrical fixedly connected with connecting spring (14) of rear end face of direction swash plate (13).

3. The auxiliary metronome for solfeggio according to claim 2, characterized in that: positioner (2) are including connecting knob (21), spacing snap ring (22), connecting screw (23), direction clamp plate (24) and toothed belt wheel (25), the lower terminal surface center fixedly connected with toothed belt wheel (25) of connecting knob (21), and are located the lower terminal surface fixedly connected with spacing snap ring (22) of toothed belt wheel (25), the lower terminal surface center fixedly connected with connecting screw (23) of toothed belt wheel (25), and be located the outer terminal surface threaded connection of connecting screw (23) has direction clamp plate (24).

4. A solfeggio auxiliary metronome according to claim 3, characterized in that: support arrangement (7) are including connecting casing (71), adjusting block (72), adjust knob (73), spring support (74) and connecting pendulum rod (75), the interior terminal surface of connecting casing (71) is close to the bottom and rotates the joint and have and connect pendulum rod (75), and is located the outer terminal surface slip joint of connecting pendulum rod (75) has adjusting block (72), the preceding terminal surface of connecting pendulum rod (75) is close to the middle part and rotates the joint and have adjust knob (73), and is located the equal fixedly connected with spring support (74) in the lower terminal surface four corners of connecting casing (71).

5. The auxiliary metronome for solfeggio according to claim 4, characterized in that: the cross section of spacing rotary groove (12) and spacing snap ring (22) all is the T shape setting, just positioner (2) are through spacing rotary groove (12) and spacing snap ring (22) looks adaptation and then rotate the up end of joint at fixed casing (11).

6. The auxiliary metronome for solfeggio according to claim 5, characterized in that: the upper end face of the fixed shell (11) is just opposite to the position of the limiting rotary groove (12) and is provided with a fixed clamping groove, the side wall of the fixed clamping groove is provided with a connecting sliding groove, and the guide pressing plate (24) comprises a limiting sliding plate used for supporting the connecting baffle plate and fixedly connected to the outside of the connecting baffle plate and a thread groove arranged on the outer end face of the connecting baffle plate.

7. The auxiliary metronome for solfeggio according to claim 6, characterized in that: the guide pressure plate (24) is connected with the inner end face of the fixed shell (11) in a sliding and clamping mode through the connecting sliding grooves, the rear portion of the guide inclined plate (13) is attached to the connecting baffle plate, and the connecting screw rod (23) is in threaded connection with the guide pressure plate (24) through the threaded groove.

8. The auxiliary metronome for solfeggio according to claim 7, characterized in that: the four groups of toothed belt wheels (25) are meshed and rotatably connected through toothed belts (6), and the outer portion of the inclined guide plate (13) is attached to and connected with the inner wall of the connecting shell (71).

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