CN215988012U - New media is with propaganda show shelf - Google Patents

Abstract

The application discloses new media is with propaganda show shelf, including brace table and removal fixed establishment, brace table top center department fixed connection electric putter bottom, electric putter top fixed connection fixed block bottom center department, another electric putter bottom of fixed block top fixed connection, electric putter top fixed connection show board bottom center department. Move appointed show place through pulley thrust unit, through rotating the knob, the knob drives fifth bevel gear and rotates, mesh complex sixth bevel gear with fifth bevel gear thereupon, sixth bevel gear drives the second threaded rod and rotates, two lagging of second threaded rod screw-thread fit drive two connecting plates respectively and remove to the direction of keeping away from each other under the restriction of bottom plate inner chamber, two connecting plate tops slide at the spread groove inner chamber, thereby make two connecting plate bottoms promote the bottom plate and descend, make the bottom plate drive the sucking disc and adsorb on ground, the realization device is fixed this moment.

Description

New media is with propaganda show shelf

Technical Field

The application relates to the field of new media propaganda, in particular to a propaganda showing stand for new media.

Background

With the development of science and technology, the internet + age comes. The new media is widely used as a digital media. The new media is a spreading form which provides information and services to users through channels such as computer networks, wireless communication networks, satellites and the like and terminals such as computers, mobile phones, digital televisions and the like by using digital technology.

The current show shelf is inconvenient to be removed to appointed show place to can not fix fast in appointed show place, the inconvenient article that will treat the show of current show shelf simultaneously carries out the fixed of nothing sheltering from, thereby makes the bandwagon effect variation, and the height of show shelf simultaneously can not adjust according to actual demand. Therefore, a new media propaganda display rack is provided to solve the above problems.

Disclosure of Invention

The propaganda display rack for the new media is provided in the embodiment, and is used for solving the problem that the display rack in the prior art is inconvenient to move to a specified place.

According to one aspect of the application, the propaganda and display rack for the new media comprises a supporting table and a movable fixing mechanism, wherein the center of the top end of the supporting table is fixedly connected with the bottom end of an electric push rod, the top end of the electric push rod is fixedly connected with the center of the bottom end of a fixed block, the top end of the fixed block is fixedly connected with the bottom end of another electric push rod, and the top end of the electric push rod is fixedly connected with the center of the bottom end of a display board;

remove fixed establishment includes the bottom plate, a plurality of sucking discs of the even fixed connection in bottom plate outer wall bottom, bottom plate inner wall left and right sides center punishment do not rotates and connects both ends about the second threaded rod, second threaded rod center punishment is fixed cup joints sixth bevel gear, sixth bevel gear meshing cooperation fifth bevel gear, the fixed cover of fifth bevel gear is in the knob bottom, the knob top is rotated and is connected and run through bottom plate top center punishment, the second threaded rod left and right sides is the screw respectively and cup joints lagging, two the lagging slides respectively and cup joints in the bottom plate inner wall left and right sides, two the lagging top slides respectively and cup joints and run through bottom plate top left and right sides, two lagging top fixed connection connecting plate bottom.

Furthermore, the top ends of the two connecting plates are respectively sleeved in an inner cavity of a connecting groove in a sliding mode, the two connecting grooves are respectively embedded in the center of the bottom end of the slope plate, and the top ends of the two slope plates are respectively fixedly connected with the left side and the right side of the bottom end of the supporting table.

Furthermore, the left side and the right side of the bottom end of the support platform are respectively and fixedly connected with the top end of the support column, and the front side and the rear side of the bottom end of the support column are respectively and fixedly connected with the pulleys.

Further, the fixed block left and right sides below rotates respectively and connects lower runner one end, two the runner bottom rotates respectively and connects down the movable block top, two down the movable block slides respectively and cup joints at spout inner chamber down, two the lower chute level inlays in supporting bench top left and right sides center department respectively.

Furthermore, the upper parts of the left side and the right side of the fixed block are respectively and rotatably connected with one end of the upper rotating plate, the top ends of the two upper rotating plates are respectively and rotatably connected with the bottom end of the upper moving block, the two upper moving blocks are respectively and slidably sleeved in the inner cavity of the upper chute, and the two upper chutes are respectively and horizontally embedded in the centers of the left side and the right side of the bottom end of the display plate.

Further, show board top fixed connection cavity board outer wall bottom, cavity inboard wall left side is rotated and is connected the driving shaft left end, driving shaft right-hand member fixed connection carousel one side, the carousel rotates to be connected and runs through cavity board right side lateral wall, just the driving shaft left and right sides is the fixed second bevel gear that cup joints respectively.

Furthermore, two the second bevel gear meshes the first bevel gear of cooperation respectively, two first bevel gear is fixed the cup joint respectively on first threaded rod top, two first threaded rod bottom rotates respectively to be connected and places the board top left and right sides, place board rear side fixed connection show board front side lateral wall.

Furthermore, a fourth bevel gear is fixedly sleeved at the center of the outer wall of the driving shaft and meshed with a third bevel gear, the third bevel gear is fixedly sleeved at the top end of a third threaded rod, and the bottom end of the third threaded rod is respectively rotatably connected with the center of the top end of the placing plate.

Further, two first threaded rod outer wall screw sleeve connects and runs through splint left and right sides center department respectively, splint center department screw sleeve connects and runs through the third threaded rod, the splint inner wall left and right sides is fixed respectively and is cup jointed the translucent cover, a plurality of lights of even fixed connection respectively are on the splint inner wall left and right sides top.

Further, place the board top left and right sides fixed connection first gag lever post respectively, two first gag lever post slides respectively and cup joints at first spacing inslot chamber, two first gag lever post is vertical respectively and inlays in splint bottom left and right sides, place board top center department left and right sides fixed connection second gag lever post respectively, two the second gag lever post slides respectively and cup joints in second gag lever post inner chamber, two the second gag lever post is vertical respectively and inlays in splint bottom center department left and right sides.

Through the above-mentioned embodiment of this application, adopted and removed fixed establishment, solved the inconvenient problem of moving to the appointed place of show shelf, make things convenient for the show shelf fixed in appointed place.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to an embodiment of the present disclosure;

fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 2 according to an embodiment of the present application.

In the figure: 1. a supporting table, 2, a lower rotating plate, 3, a supporting column, 4, an upper rotating plate, 5, an upper moving block, 6, a placing plate, 7, a first limiting rod, 8, a first limiting groove, 9, a first bevel gear, 10, a second bevel gear, 11, a driving shaft, 12, a clamping plate, 13, a third bevel gear, 14, a fourth bevel gear, 15, a cavity plate, 16, a lighting lamp, 17, a fifth bevel gear, 18, a transparent cover, 19, a rotating disc, 20, a first threaded rod, 21, an upper sliding groove, 22, a fixing block, 23, a lower sliding groove, 24, a lower moving block, 25, an electric push rod, 26, a second threaded rod, 27, a connecting groove, 28, a slope plate, 29, a bottom plate, 30, a suction cup, 31, a pulley, 32, a display plate, 33, a connecting plate, 34, a third threaded rod, 35, a second limiting groove, 36, a second limiting rod, 37, a knob, 38, a sleeve plate, 39 and a sixth bevel gear.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The movable fixing mechanism in the present embodiment may be applied to various display stands, for example, the following display stand is provided in the present embodiment, and the movable fixing mechanism in the present embodiment may be used to fix the following display stand.

The showing stand comprises a base mechanism and an extension mechanism, wherein the base mechanism comprises a base, a limiting rod, a through hole, a limiting plate, a bearing, a limiting hole and a sucker. The stretching mechanism comprises a connecting rod, a rotating shaft, a hanging nose, a pin shaft, a movable rod, a groove, a hinged support, a limiting nose and a hook. The bottom surface of the base is fixedly connected with suckers in an annular array, the suckers are positioned at the edge of the base, the suckers can be adsorbed with the ground through the suckers, the stability of the device is enhanced, the device is effectively protected, a bearing is fixedly embedded in the middle of the upper surface of the base, a connecting rod is placed above the base, the outer surface of the bottom of the connecting rod is fixedly connected with the inner ring of the bearing, the display rack can be conveniently rotated through the bearing, so that the display rack can be rotatably displayed according to requirements when displaying a plurality of posters, the problem of repeated poster collection and hanging is avoided, the upper surface of the base is provided with a limiting hole in an annular array, the lower part of the right side surface of the connecting rod is fixedly connected with a limiting plate, the middle part of the upper surface of the limiting plate is provided with a through hole, the through hole corresponds to the limiting hole, a limiting rod is placed in the through hole, and the bottom end of the limiting rod is inserted in the limiting hole, through setting up spacing hole, under the effect of gag lever post, can carry on spacingly to the countershaft to the convenience carries out the control of show direction to different posters. The upper surface of the connecting rod is fixedly connected with a cylindrical rotating shaft, the middle part of the upper surface of the rotating shaft is fixedly connected with an LED lamp, the outer part of the LED lamp is provided with a protective cover, the LED lamp can emit different colors through the LED lamp to attract people to watch, the practicability of the device is enhanced, the outer surface of the rotating shaft is provided with grooves in an annular array, the top end of each groove is fixedly articulated with a movable rod through a pin shaft, one end of each movable rod, which is far away from the pin shaft, is fixedly connected with a hanging nose, the movable rods can extend and retract under the action of the grooves through the arrangement of the movable rods, a poster can be conveniently displayed when the movable rods extend out, the occupied area of the device is effectively reduced when the movable rods retract, so that the device is convenient to carry, the outer surface of the top end of the rotating shaft is fixedly connected with hinged supports in an annular array, the hinged supports are in one-to-one correspondence with the movable rods, and hooks are fixedly articulated in the inner parts of the hinged supports, the positive equal fixedly connected with of every movable rod and the spacing nose of couple looks adaptation, and the inside of spacing nose is located to the couple cover, through setting up the couple, can carry out fixed position when stretching out the movable rod, avoids its automatic folding and influence the use.

Of course, the present embodiment can also be used to fix display stands of other structures. Here, description is not repeated, and the display shelf according to the embodiment of the present application is described below.

Referring to fig. 1-4, a new media propaganda and display rack comprises a supporting table 1 and a movable fixing mechanism, wherein the center of the top end of the supporting table 1 is fixedly connected with the bottom end of anelectric push rod 25, the top end of theelectric push rod 25 is fixedly connected with the center of the bottom end of afixing block 22, the top end of thefixing block 22 is fixedly connected with the bottom end of anotherelectric push rod 25, and the top end of theelectric push rod 25 is fixedly connected with the center of the bottom end of adisplay board 32;

the movable fixing mechanism comprises abottom plate 29, a plurality ofsuckers 30 are uniformly and fixedly connected to the bottom end of the outer wall of thebottom plate 29, the centers of the left side and the right side of the inner wall of thebottom plate 29 are respectively rotatably connected with the left end and the right end of a second threadedrod 26, the center of the second threadedrod 26 is fixedly sleeved with asixth bevel gear 39, thesixth bevel gear 39 is meshed with afifth bevel gear 17, thefifth bevel gear 17 is fixedly sleeved on the bottom end of aknob 37, the top end of theknob 37 is rotatably connected with and penetrates through the center of the top end of thebottom plate 29, the left side and the right side of the second threadedrod 26 are respectively in threaded sleeve connection withsleeve plates 38, thesleeve plates 38 are respectively in sliding sleeve connection with the left side and the right side of the inner wall of thebottom plate 29, the top ends of thesleeve plates 38 are respectively in sliding sleeve connection with and penetrate through the left side and the right side of the top end of thebottom plate 29, and thesleeve plates 38 are fixedly connected with the bottom end of a connecting plate 33.

The top ends of the two connecting plates 33 are respectively sleeved in the inner cavity of the connectinggroove 27 in a sliding manner, the two connectinggrooves 27 are respectively embedded in the center of the bottom end of theslope plate 28, the top ends of the twoslope plates 28 are respectively fixedly connected with the left side and the right side of the bottom end of the supporting table 1, the left side and the right side of the bottom end of the supporting table 1 are respectively fixedly connected with the top ends of the supportingcolumns 3, the front side and the rear side of the bottom end of the two supportingcolumns 3 are respectively fixedly connected with thepulleys 31, the device is convenient to move, the lower sides of the left side and the right side of thefixed block 22 are respectively rotatably connected with one end of the lower rotatingblock 24, the two lowerrotating blocks 24 are respectively sleeved in the inner cavity of the lowersliding groove 23 in a sliding manner, the two lowersliding grooves 23 are respectively horizontally embedded in the center of the left side and the right side of the top end of the supporting table 1, the height adjustment is convenient, and the upper sides of thefixed block 22 are respectively rotatably connected with one end of the upperrotating plate 4, the top ends of the two upperrotating plates 4 are respectively rotatably connected with the bottom ends of the upper movingblocks 5, the two upper movingblocks 5 are respectively slidably sleeved in the inner cavities of the uppersliding grooves 21, the two uppersliding grooves 21 are respectively horizontally embedded in the centers of the left side and the right side of the bottom end of thedisplay plate 32, so that the height adjustment is also convenient, the top ends of thedisplay plate 32 are fixedly connected with the bottom end of the outer wall of thecavity plate 15, the left side of the inner wall of thecavity plate 15 is rotatably connected with the left end of thedriving shaft 11, the right end of thedriving shaft 11 is fixedly connected with one side of aturntable 19, theturntable 19 is rotatably connected with and penetrates through the right side wall of thecavity plate 15, the left side and the right side of thedriving shaft 11 are respectively fixedly sleeved withsecond bevel gears 10, the rotation of thesecond bevel gears 10 is driven by the rotation of theturntable 19, the twosecond bevel gears 10 are respectively engaged with thefirst bevel gears 9, and the twofirst bevel gears 9 are respectively fixedly sleeved at the top ends of the first threadedrods 20, the bottom ends of the two first threadedrods 20 are respectively rotatably connected with the left side and the right side of the top end of theplacing plate 6, the rear side of theplacing plate 6 is fixedly connected with the side wall of the front side of thedisplay plate 32, the rotation of the first threadedrods 20 is driven by the rotation of thesecond bevel gear 10, the center of the outer wall of thedriving shaft 11 is fixedly sleeved with afourth bevel gear 14, thefourth bevel gear 14 is meshed and matched with athird bevel gear 13, thethird bevel gear 13 is fixedly sleeved at the top end of a third threadedrod 34, the bottom ends of the third threadedrods 34 are respectively rotatably connected with the center of the top end of theplacing plate 6, thedriving shaft 11 is rotated to drive the third threadedrods 34 to rotate, the outer walls of the two first threadedrods 20 are respectively in threaded sleeve joint and penetrate through the centers of the left side and the right side of theclamping plate 12, the center of theclamping plate 12 is in threaded sleeve joint and penetrates through the third threadedrod 34, and the left side and the right side of the inner wall of theclamping plate 12 are respectively and the fixedly sleeved with atransparent cover 18, the utility model discloses a vertical splint forshow including splint 12,splint 12 inner wall left and right sides top is even a plurality oflight 16 of fixed connection respectively, increases the bandwagon effect, place the 6 top left and right sides of board respectively firstgag lever post 7 of fixed connection, two first gag lever post 7 slides respectively and cup joints atfirst spacing groove 8 inner chamber, twofirst spacing groove 8 vertically inlays respectively in the 12 bottom left and right sides of splint,place 6 top center department left and right sides of board fixed connection secondgag lever post 36 respectively, two second gag lever post 36 slides respectively and cup joints atsecond spacing groove 35 inner chamber, twosecond spacing groove 35 vertically inlays respectively in the 12 bottom center department left and right sides of splint, increases the stability ofsplint 12 lift process.

When the utility model is used, electrical elements appearing in the application are externally connected with a power supply and a control switch when in use, the electrical elements are moved to a designated display place through apulley 31 pushing device, aknob 37 is rotated to drive afifth bevel gear 17 to rotate, asixth bevel gear 39 meshed and matched with thefifth bevel gear 17 rotates along with the fifth bevel gear, thesixth bevel gear 39 drives a second threadedrod 26 to rotate, twosleeve plates 38 in threaded fit with the second threadedrod 26 respectively drive two connecting plates 33 to move in the direction away from each other under the limitation of an inner cavity of abottom plate 29, the top ends of the two connecting plates 33 slide in the inner cavity of a connectinggroove 27, so that the bottom ends of the two connecting plates 33 push thebottom plate 29 to descend, thebottom plate 29 drives asuction cup 30 to be adsorbed on the ground, the device is fixed at the moment, the twoelectric push rods 25 push afixing block 22 to move upwards and simultaneously push adisplay plate 32 to move upwards by starting the twoelectric push rods 25, at this time, the lowerrotating plate 2 drives the lower movingblock 24 to slide in the inner cavity of thelower chute 23 and match with the upper movingblock 22, the upper rotatingplate 4 drives the upper movingblock 5 to slide in the inner cavity of theupper chute 21 and match with the upper moving block of thedisplay board 32, so as to realize the height adjustment of thedisplay board 32 and increase the stability of the height adjustment, by placing the object to be displayed on theplacing plate 6, the rotatingdisc 19 drives thedriving shaft 11 to rotate by rotating the rotatingdisc 19, thedriving shaft 11 drives thesecond bevel gear 10 and thefourth bevel gear 14 to rotate respectively, thesecond bevel gear 10 drives thefirst bevel gear 9 to rotate, thefourth bevel gear 14 drives thethird bevel gear 13 to rotate, thefirst bevel gear 9 drives the first threadedrod 20 to rotate, thethird bevel gear 13 drives the third threadedrod 34 to rotate, because theclamping plate 12 is respectively engaged with the first threadedrod 20 and the third threadedrod 34, so as to enable theclamping plate 12 to vertically move downwards, theclamp plate 12 drives thetransparent cover 18 to clamp the top end of the object, so that the object can be conveniently fixed without shielding, and the effect of propaganda and display is enhanced by matching with the use of theilluminating lamp 16.

The application has the advantages that:

1. the device is simple to operate, the pulley pushing device is moved to a designated display place, the knob is rotated to drive the fifth bevel gear to rotate, the sixth bevel gear meshed and matched with the fifth bevel gear rotates along with the fifth bevel gear, the sixth bevel gear drives the second threaded rod to rotate, the two sleeve plates in threaded fit with the second threaded rod respectively drive the two connecting plates to move in the direction away from each other under the limitation of the inner cavity of the bottom plate, the top ends of the two connecting plates slide in the inner cavity of the connecting groove, so that the bottom ends of the two connecting plates push the bottom plate to descend, the bottom plate drives the sucker to be adsorbed on the ground, and the device is fixed at the moment;

2. the display board is reasonable in structure, the two electric push rods push the fixed block to move upwards and push the display board to move upwards at the same time by starting the two electric push rods, the lower rotating plate drives the lower moving block to slide in the inner cavity of the lower chute in a matched manner with the fixed block to move upwards, and the upper rotating plate drives the upper moving block to slide in the inner cavity of the upper chute in a matched manner with the display board to move upwards, so that the height adjustment of the display board is realized, and the stability of the height adjustment is improved;

3. this application is through placing the article of treating the show on placing the board, through rotating the carousel, the carousel drives the driving shaft and rotates, the driving shaft drives second bevel gear and fourth bevel gear rotation respectively, second bevel gear drives first bevel gear and rotates, fourth bevel gear drives third bevel gear and rotates, first bevel gear drives first threaded rod and rotates, third bevel gear drives third threaded rod and rotates, because splint cooperate with first threaded rod and third threaded rod meshing respectively, thereby make the vertical downstream of splint, make splint drive the tight article top of translucent cover clamp, make things convenient for the fixed while of article also can not lead to the fact the shelter from to the article, and the use of cooperation light, the effect of propaganda show has been strengthened.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a new media is with propaganda show shelf which characterized in that: the device comprises a supporting table (1) and a movable fixing mechanism, wherein the center of the top end of the supporting table (1) is fixedly connected with the bottom end of an electric push rod (25), the top end of the electric push rod (25) is fixedly connected with the center of the bottom end of a fixing block (22), the top end of the fixing block (22) is fixedly connected with the bottom end of another electric push rod (25), and the top end of the electric push rod (25) is fixedly connected with the center of the bottom end of a display board (32);

the movable fixing mechanism comprises a bottom plate (29), the bottom end of the outer wall of the bottom plate (29) is uniformly and fixedly connected with a plurality of suckers (30), the centers of the left side and the right side of the inner wall of the bottom plate (29) are respectively and rotatably connected with the left end and the right end of a second threaded rod (26), a sixth bevel gear (39) is fixedly sleeved at the center of the second threaded rod (26), the sixth bevel gear (39) is meshed with a fifth bevel gear (17), the fifth bevel gear (17) is fixedly sleeved at the bottom end of a knob (37), the top end of the knob (37) is rotatably connected with and penetrates through the center of the top end of the bottom plate (29), sleeve plates (38) are respectively and threadedly sleeved at the left side and the right side of the inner wall of the bottom plate (29), two sleeve plates (38) are respectively and slidably sleeved at the left side and the right side of the top end of the bottom plate (29), the top ends of the two sleeve plates (38) are fixedly connected with the bottom end of the connecting plate (33).

2. The promotional display according to claim 1 wherein said new media comprises: the top ends of the two connecting plates (33) are respectively sleeved in the inner cavities of the connecting grooves (27) in a sliding mode, the two connecting grooves (27) are respectively embedded in the center of the bottom end of the slope plate (28), and the top ends of the two slope plates (28) are respectively fixedly connected with the left side and the right side of the bottom end of the supporting table (1).

3. The promotional display according to claim 1 wherein said new media comprises: the left side and the right side of the bottom end of the supporting table (1) are fixedly connected with the top end of the supporting column (3) respectively, and the front side and the rear side of the bottom end of the supporting column (3) are fixedly connected with the pulleys (31) respectively.

4. The promotional display according to claim 1 wherein said new media comprises: fixed block (22) left and right sides below rotates respectively and connects down board (2) one end, two board (2) bottom rotates respectively and connects down and moves piece (24) top, two down move piece (24) and slide respectively and cup joint under spout (23) inner chamber, two spout (23) level respectively inlays in brace table (1) top left and right sides center department down.

5. The promotional display according to claim 1 wherein said new media comprises: the upper portions of the left side and the right side of the fixed block (22) are respectively and rotatably connected with one end of an upper rotating plate (4), the top ends of the two upper rotating plates (4) are respectively and rotatably connected with the bottom end of an upper moving block (5), the two upper moving blocks (5) are respectively and slidably sleeved in the inner cavity of an upper sliding groove (21), and the two upper sliding grooves (21) are respectively and horizontally embedded in the centers of the left side and the right side of the bottom end of a display plate (32).

6. The promotional display according to claim 1 wherein said new media comprises: show board (32) top fixed connection cavity board (15) outer wall bottom, cavity board (15) inner wall left side is rotated and is connected driving shaft (11) left end, driving shaft (11) right-hand member fixed connection carousel (19) one side, carousel (19) are rotated and are connected and run through cavity board (15) right side lateral wall, just driving shaft (11) left and right sides is fixed cup joint second bevel gear (10) respectively.

7. The promotional display according to claim 6 wherein said new media comprises: two second bevel gear (10) mesh cooperation first bevel gear (9) respectively, two first bevel gear (9) are fixed cup joint respectively on first threaded rod (20) top, two first threaded rod (20) bottom is rotated respectively and is connected and places board (6) top left and right sides, place board (6) rear side fixed connection show board (32) front side lateral wall.

8. The promotional display according to claim 6 wherein said new media comprises: the center of the outer wall of the driving shaft (11) is fixedly sleeved with a fourth bevel gear (14), the fourth bevel gear (14) is meshed with a third bevel gear (13), the third bevel gear (13) is fixedly sleeved at the top end of a third threaded rod (34), and the bottom end of the third threaded rod (34) is respectively rotatably connected with the center of the top end of the placing plate (6).

9. The promotional display according to claim 7 wherein said new media comprises: two first threaded rod (20) outer wall is threaded socket respectively and is run through splint (12) left and right sides center department, splint (12) center department threaded socket just runs through third threaded rod (34), splint (12) inner wall left and right sides is fixed respectively and is cup jointed translucent cover (18), a plurality of light of even fixed connection (16) respectively are on splint (12) inner wall left and right sides top.

10. The promotional display according to claim 7 wherein said new media comprises: place board (6) top left and right sides fixed connection first gag lever post (7) respectively, two first gag lever post (7) slides respectively and cup joints at first spacing groove (8) inner chamber, two first spacing groove (8) vertically inlays respectively in splint (12) bottom left and right sides, place board (6) top center department left and right sides fixed connection second gag lever post (36) respectively, two second gag lever post (36) slides respectively and cup joints at second spacing groove (35) inner chamber, two second spacing groove (35) is vertical respectively and inlays in splint (12) bottom center department left and right sides.

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