Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an oral sprayer.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The oral sprayer comprises a bottle body, wherein a pressing component is arranged above the bottle body, when the pressing component is held by a hand, the hand is used for pressing to provide kinetic energy, a transmission area, a liquid storage area and a liquid pumping area are arranged in the bottle body, a liquid pumping component is arranged in the liquid pumping area, and the liquid pumping component can slide up and down through the assistance of the pressing component so as to suck and pump liquid in the liquid storage area;
the liquid storage device is characterized in that a liquid storage component is arranged in the liquid storage area and is used for storing liquid in the liquid storage area and gas pumped by the liquid pumping component, the pressing component and the liquid pumping component are connected in series through the liquid storage component, a second piston is arranged in the liquid storage component, the inside of the liquid storage component is divided into a gas pumping part and a liquid pumping part by the second piston, the second piston can be pushed to slide back and forth when the liquid pumping component slides up and down, and the gas, the liquid in the gas pumping part and the liquid pumping part can be pumped in and pumped in when the second piston slides back and forth.
Preferably, be equipped with drive assembly, fixture, hold-in gear in the drive district, drive assembly is used for driving fixture, hold-in gear, drive assembly comprises rotary mechanism, slide mechanism, be equipped with a swiveling wheel in the rotary mechanism, the swiveling wheel sets up in the bottle top, when rotary mechanism is by handheld, handheld rotation provides kinetic energy, slide mechanism accessible rotary mechanism drive makes its back and forth sliding motion take place.
Preferably, the synchronous mechanism is fixedly connected with the rotating mechanism, the clamping mechanism is fixedly connected with the sliding mechanism, the sliding mechanism and the clamping mechanism can be driven to slide back and forth when the rotating mechanism acts, and the synchronous mechanism synchronously rotates when the rotating mechanism acts.
Preferably, the sliding mechanism and the clamping mechanism are provided with two groups, and the two groups of sliding mechanisms and the clamping mechanism synchronously act through a synchronous mechanism.
Preferably, a push rod is arranged in the pump liquid assembly, and the clamping mechanism is used for clamping the push rod from two sides.
Preferably, a guide rod is arranged in the transmission area, a rack is arranged in the sliding mechanism, and the rack slides back and forth on the guide rod.
Preferably, a screwing cap is arranged above the bottle body, and a bearing body is arranged in the screwing cap.
Preferably, two sealing gaskets are arranged in the bottle body, and the sealing gaskets divide the interior of the bottle body into a transmission area, a liquid storage area and a liquid pumping area.
The invention has the following beneficial effects:
1. According to the invention, when the pressing component is pressed downwards, the push rod can be pushed to slide downwards, so that the first piston in the liquid pumping component is driven to pump air downwards, air enters the air pumping part through the air pipe, the second piston is pushed to slide forwards, liquid in the liquid pumping part is pushed out through the three-head suction pipe and finally atomized and sprayed out from the spray head, and when the second piston is reset, the liquid in the liquid storage area is transferred to the liquid pumping part through the liquid inlet pipe and pumped out, so that the problem that the liquid level can not submerge the suction inlet of the spray pipe due to inclination and inversion when the liquid in the liquid storage area is over half is effectively avoided, and effective spraying can not be performed any more.
2. According to the invention, the sliding mechanism can be driven by the rotating mechanism, and under the auxiliary action of the synchronous mechanism, the push rod is clamped from two sides by the clamping rings in the clamping mechanism, so that the liquid is prevented from being sprayed out due to the fact that the sprayer is touched by mistake when the sprayer is not used.
Drawings
Fig. 1 is a schematic structural view of an oral cavity sprayer according to the present invention;
Fig. 2 is a schematic view showing an internal cross-sectional structure of an oral cavity sprayer according to the present invention;
Fig. 3 is a schematic view showing the internal cross-sectional structure of the upper half of an oral cavity atomizer according to the present invention;
fig. 4 is a schematic view showing the internal cross-sectional structure of the lower half of an oral cavity atomizer according to the present invention;
fig. 5 is an enlarged view at a in fig. 2.
FIG. 6 is a schematic structural diagram of a connector according to the present invention.
In the figure, a bottle body, a spray head 2, a screwing cap 3, a rotary wheel 4, a push rod 5, a liquid storage tank 6, a first rotary rod 7, a second rotary rod 8, a third rotary rod 9, a connecting body 10, a three-head suction pipe 11, a gas pipe 12, a first rotary wheel 13, a second rotary wheel 14, a gear 15, a clamping ring 16, a first synchronous belt 17, a second synchronous belt 18, a gas cylinder 19, a rack 20, a guide rod 21, a connecting rod 22, a second piston 23, a liquid inlet pipe 24, a first piston 25, a first spring 26, a suction pipe 27, a receiving body 28, a transmission area 29, a liquid storage area 30, a liquid pumping area 31, a sealing gasket 32, a second spring 33 and a liquid inlet 34 are arranged.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Embodiment one:
Referring to fig. 2-5, an oral sprayer comprises a bottle body 1, a pressing component is arranged above the bottle body 1, when the pressing component is held by a hand, the hand is used for pressing to provide kinetic energy, a transmission area 29, a liquid storage area 30 and a liquid pumping area 31 are arranged inside the bottle body 1, a liquid pumping component is arranged in the liquid pumping area 31, and the liquid pumping component can slide up and down through the assistance of the pressing component, so that liquid in the liquid storage area is sucked and pumped out.
Referring to fig. 2-4, a liquid storage component is disposed in the liquid storage area 30, the liquid storage component is used for storing the liquid in the liquid storage area 30 and the gas pumped by the liquid pumping component, the pressing component and the liquid pumping component are connected in series through the liquid storage component, a second piston 23 is disposed in the liquid storage component, the inside of the liquid storage component is divided into a gas pumping part and a liquid pumping part by the second piston 23, when the liquid pumping component slides up and down, the second piston 23 can be pushed to slide back and forth, and when the second piston 23 slides back and forth, the gas and the liquid in the gas pumping part and the liquid pumping part can be pumped out and pumped in.
A screwing cap 3 is arranged above the bottle body, and a bearing body 28 is arranged in the screwing cap 3.
Two sealing gaskets 32 are arranged in the bottle body 1, and the sealing gaskets 32 divide the interior of the bottle body 1 into a transmission area 29, a liquid storage area 30 and a liquid pumping area 31.
In this embodiment, as shown in fig. 2, 3 and 6, the pressing assembly may specifically adopt the following structure:
The pressing component consists of a spray head 2, a suction pipe 27, a connecting body 10 and a liquid inlet 34, wherein the screwing cap 3 is in threaded connection with the bottle opening of the bottle body 1, the bearing body 28 is arranged inside the screwing cap 3 and is connected with the bottle opening of the bottle body 1, the spray head 2 is rotationally connected with the suction pipe 27, and the suction pipe 27 penetrates through the bearing body 28 and is fixedly connected with the upper part of the liquid inlet 34 in the connecting body 10.
Referring to fig. 2 and 4, the pump assembly may specifically adopt the following structure:
The pump liquid subassembly comprises push rod 5, first piston 25, inflator 19, first spring 26, trachea 12, push rod 5 upper end and connector 10 lower extreme fixed connection, push rod 5 lower extreme and first piston 25 are fixed to be linked to each other, push rod 5 runs through two sealing pads 32 of sliding connection, first piston 25 passes through first spring 26 with the inflator 19 bottom and links to each other, the one end and the inflator 19 of trachea 12 run through fixed connection, inflator 19 sets up in pump liquid district below, first piston 25 slides and sets up in inflator 19, through the pressing of pressing the subassembly and the reset action of first spring 26, make first piston 25 slide from top to bottom in inflator 19, and pump the gas in the inflator 19 through trachea 12.
Referring to fig. 2 and 4, the liquid storage assembly may specifically adopt the following structure:
The liquid storage assembly comprises a liquid storage tank 6, a second piston 23, a second spring 33, a liquid inlet pipe 24 and a three-head suction pipe 11, wherein the liquid storage tank 6 is arranged on a sealing gasket 32 in a liquid storage area 30, the liquid storage tank 6 comprises a pumping part and a liquid pumping part, the pumping part is separated from the liquid pumping part by the second piston 23, the left side of the second piston is connected with the side wall of the liquid storage tank 6 through the second spring 33, the other end of an air pipe 12 is in penetrating connection with the lower end of the liquid pumping part, two ends of the three-head suction pipe 11 are respectively in penetrating connection with the corresponding side wall of the liquid pumping part, and the other end of the three-head suction pipe is fixedly connected with the lower end of a liquid inlet hole 34. The three-head suction pipe 11 is provided with check valves at both ends connected to the liquid pumping part and in the liquid inlet pipe 24.
In this embodiment, the pressing component can be pressed to drive the liquid pumping component to act, and meanwhile, the liquid in the liquid storage area is firstly sucked and then pumped out through the auxiliary effect of the liquid storage component.
When the hand-held bottle body 1 presses the spray head 2, the spray head 2 pushes the suction pipe 27 and the connecting body 10 downwards, so that the push rod 5 pushes the first piston 25 downwards, the first piston 25 extrudes gas below the air cylinder 19 downwards to extrude the gas in the air cylinder to the pumping part of the liquid storage tank 6 through the air pipe 12, the second piston 23 slides rightwards to extrude liquid in the pumping part to the connecting body 10 and the suction pipe 27 through the three-head suction pipe 11, and finally the liquid is atomized and sprayed out through the spray head 2. The gas in the liquid pumping section is discharged at the time of initial extrusion, because the liquid pumping section is filled with a part of the gas when the liquid pumping section is not in use. When the finger is released, the first piston 25, the push rod 5, the connecting body 10 and the suction pipe 27 are reset under the action of the first spring 26, the second piston 23 is reset under the action of the second spring 33, and when the second piston 23 is reset, liquid in the liquid storage area 30 is sucked into the liquid pumping part through the liquid inlet pipe 24, and when the spray head 2 is pressed again, the liquid in the liquid pumping part can be atomized and sprayed.
Embodiment two:
In this embodiment, referring to fig. 2, 4 and 5, a transmission assembly, a clamping mechanism and a synchronization mechanism are disposed in a transmission area 29, the transmission assembly is used for driving the clamping mechanism and the synchronization mechanism, the transmission assembly is composed of a rotation mechanism and a sliding mechanism, a rotation wheel 4 is disposed in the rotation mechanism, the rotation wheel 4 is disposed above the bottle 1, when the rotation mechanism is held by a hand, the rotation mechanism is held by a hand to provide kinetic energy, and the sliding mechanism can be driven by the rotation mechanism to make the rotation mechanism slide back and forth.
The synchronous mechanism is fixedly connected with the rotating mechanism, the clamping mechanism is fixedly connected with the sliding mechanism, the sliding mechanism and the clamping mechanism can be driven to slide back and forth when the rotating mechanism acts, and the synchronous mechanism synchronously rotates when the rotating mechanism acts.
The sliding mechanisms and the clamping mechanisms are provided with two groups, and the two groups of sliding mechanisms and the clamping mechanisms synchronously act through the synchronous mechanisms.
A push rod 5 is arranged in the pump liquid component, wherein the clamping mechanism is used for clamping the push rod 5 from two sides.
The transmission area 29 is internally provided with a guide rod 21, the sliding mechanism is internally provided with a rack 20, and the rack 20 slides back and forth on the guide rod 21.
In this embodiment, the rotating mechanism and the synchronizing mechanism may specifically adopt the following structures:
The rotating mechanism consists of a rotating wheel 4, a first rotating rod 7, a second rotating rod 8 and a third rotating rod 9, and the synchronizing mechanism consists of two first rotating wheels 13, two second rotating wheels 14, a first synchronizing belt 17 and a second synchronizing belt 18. The lower ends of the first rotating rod 7, the second rotating rod 8 and the third rotating rod 9 are rotatably arranged on a sealing gasket 32 at the lower part in the transmission area 29, the upper end of the first rotating rod 7 is rotatably connected with the upper part inside the bottle body 1, and a section of the first rotating rod 7 is exposed out of the bottle body 1 and is fixedly connected with the rotating wheel 4. The two first rotating wheels 13 are respectively and fixedly connected to the first rotating rod 7 and the second rotating rod 8, the two first rotating wheels 13 are in transmission connection through a first synchronous belt 17, the two second rotating wheels 14 are respectively and fixedly connected to the second rotating rod 8 and the third rotating rod 9, and the two second rotating wheels 14 are in transmission connection through a second synchronous belt 18.
The sliding mechanism and the clamping mechanism can specifically adopt the following structures:
The sliding mechanism consists of a rack 20 and a gear 15, the clamping mechanism consists of a connecting rod 22 and a clamping ring 16, a guide rod 21 is fixedly connected to the inner wall of the bottle body 1, the rack 20 is slidably connected to the guide rod 21, the gear 15 is respectively and fixedly connected to the first rotating rod 7 and the third rotating rod 9, and the rack 20 is meshed with the gear 15. The connecting rod 22 is fixedly connected to the right side of the rack 20, and the rack 20 is fixedly connected with the clamping ring 16.
In this embodiment, the sliding mechanism is driven by the rotating mechanism, and under the auxiliary action of the synchronizing mechanism, the clamping mechanism clamps the push rod 5 from two sides.
When the device is not used, the rotating wheel 4 can be rotated, and then the first rotating rod 7 is driven to rotate, so that the gear 15 is driven to rotate, the rack 20 is driven to slide, the connecting rod 22 and the clamping ring 16 are synchronously driven to slide, meanwhile, when the first rotating rod 7 rotates, the two first rotating wheels 13 are driven by the first synchronous belt 17, the second rotating rod 8 rotates, the second rotating rod 8 and the two second rotating wheels on the third rotating rod 9 are driven by the second synchronous belt 18, and then the other group of sliding mechanisms and the clamping mechanisms are driven to slide, and the two groups of clamping mechanisms relatively slide to clamp the push rod 5. It should be noted that, the diameter of a portion of the lower end of the connector 10 is slightly larger than that of the push rod 5, and the two clamping rings 16 may be clamped at the intersection between the lower end of the connector 10 and the upper end of the push rod 5, so that the lower end of the connector 10 may be clamped by the clamping rings 16 when the error touch nozzle 2 is pressed downward.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.