CN211271295U - Portable tooth flushing device - Google Patents
Portable tooth flushing device Download PDFInfo
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- CN211271295U CN211271295U CN201921534056.XU CN201921534056U CN211271295U CN 211271295 U CN211271295 U CN 211271295U CN 201921534056 U CN201921534056 U CN 201921534056U CN 211271295 U CN211271295 U CN 211271295U
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- water tank
- fuselage
- nozzle
- dental irrigator
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Abstract
The utility model provides a portable tooth flushing device, which belongs to the field of oral cavity cleaning and nursing. The utility model discloses a water tank, fuselage and nozzle, be equipped with power unit in the fuselage, power unit can take the water in the water tank out and discharge through the nozzle, the nozzle sets up the fuselage top, the fuselage sets up in the water tank and can reciprocate in the water tank, the fuselage below is equipped with the sealing washer with water tank inner wall sealing connection and extends to the drain pipe of water tank bottom, the water tank inboard is equipped with the screens, be equipped with first spacing draw-in groove on the fuselage, work as the screens is by first spacing draw-in groove when spacing, the fuselage sets up in the water tank top. The utility model has the advantages that: simple and reliable structure, small volume, convenient carrying, long service life and low cost.
Description
Technical Field
The utility model relates to a tooth flushing device structure, in particular to a portable tooth flushing device.
Background
As people pay more attention to oral care, toothbrushes in daily life cannot meet the requirements of people on oral care, and tooth cleaning appliances such as tooth rinsers are available on the market in order to solve the problems. However, most of the existing tooth rinsers for cleaning teeth are complex in structure, large in size, inconvenient to carry and short in service life, so that the user experience of the common tooth rinser is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a portable tooth flushing device.
The utility model discloses a water tank, fuselage, nozzle and power unit, be equipped with power unit in the fuselage, power unit can take the water in the water tank out and discharge through the nozzle, the nozzle sets up the fuselage top, the fuselage sets up in the water tank and can reciprocate in the water tank, the fuselage below is equipped with the sealing washer with water tank inner wall sealing connection and extends to the drain pipe of water tank bottom, the water tank inboard is equipped with the screens, be equipped with first spacing draw-in groove on the fuselage, work as the screens is by first spacing draw-in groove when spacing, the fuselage sets up in the water tank top.
The utility model discloses do further improvement, be equipped with the spacing draw-in groove of second above first spacing draw-in groove on the fuselage, work as the screens is by the spacing draw-in groove of second level when spacing, the fuselage is received and is included in the water tank is interior and fixed.
The utility model discloses make further improvement, the nozzle can be dismantled with the fuselage and be connected, and the fuselage top is equipped with the lock system button, be equipped with on the lock system button and be used for locking or unblock the lockhole of nozzle, still be equipped with the lock system spring that promotes the lock system button and reset in the lock system button.
The utility model discloses make further improvement, the fuselage top is equipped with the opening and covers and closes the open-ended lid, be equipped with the holding tank that is used for holding the nozzle with the opening intercommunication on the fuselage.
The utility model discloses make further improvement, holding tank below and water tank intercommunication, the opening is the water filling port.
The utility model discloses make further improvement, the drain pipe is the silicone tube, the spring has been cup jointed on the silicone tube.
The utility model discloses make further improvement, the material of silicone tube is 50AFDA grades of silica gel, the spring material is stainless steel 304.
The utility model discloses make further improvement, the fuselage is including setting up the big body in the top cap that closes on fuselage upper portion and water tank lid and can holding the water tank, the nozzle sets up at the top cap upper surface, top cap and water tank fitting surface are equipped with seal structure.
The utility model discloses do further improvement, power unit includes motor, gear, reduction gear, the pump body, connecting rod and piston, and the gear links to each other with motor and reduction gear respectively, reduction gear one side links to each other with the connecting rod, the connecting rod other end links to each other with the piston, the piston sets up inside the pump body to relative pump body inboard reciprocates under the connecting rod drives, power device is last still to be equipped with and to prevent that water from getting into the inside many folds of toper sealing washer of fuselage through power device, many folds of toper sealing washer one end is cup jointed on the connecting rod, and the other end cup joints on the pump body.
The utility model discloses do further improvement, be equipped with the wash port in the pump body, the wash port sets up outside the piston stroke, still be equipped with in the fuselage and reveal joint A and reveal joint B, reveal joint A's one end and wash port sealing connection, the other end of revealing joint A passes through the silicone tube and links to each other with the one end of revealing joint B, reveals that joint B's the other end communicates with each other with the backward flow gas leakage hole that sets up on the fuselage.
Compared with the prior art, the beneficial effects of the utility model are that: the structure is simple and reliable, the machine body can be stored in a water tank, the volume is small, and the carrying is convenient; long service life and low cost.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a three-part exploded view of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2;
FIG. 4 is a cross-sectional view of the present invention after assembly;
FIG. 5 is an exploded view of the nozzle mounting structure;
FIG. 6 is an exploded view of the charging connection structure;
FIG. 7 is a schematic diagram of a pump body structure;
FIG. 8 is a schematic structural view of a limiting slot of the body;
FIG. 9 is a schematic view of a water tank locking structure;
FIG. 10 is a schematic view of the fuselage disposed above the water tank;
FIG. 11 is a schematic view of the large body of the water storage tank;
FIG. 12 is a schematic view showing a contracted structure of a drain pipe after the body is accommodated in a water tank,
reference numerals:
a1-nozzle combination, A2-body combination, A3-water tank combination, 1-nozzle, 2-top cover, 3-big body, 4-big body decoration, 5-water tank, 6-locking button, 7-switch button, 8-button support, 9-front support, 10-rear support, 11-valve plate support, 12-nozzle support, 13-leakage joint A, 14-water inlet joint, 15-leakage joint B, 16-pump body, 17-gear, 18-connecting rod, 19-piston, 20-filter screen support, 21-filter screen pressing pipe, 22-USB support, 23-motor, 24-battery, 25-PCB board, 26-lead wire, 27-locking spring, 28-drain pipe spring, 29-drain pipe, 30-leakage pipe, 31-water tank waterproof silicone ring, 32-O-shaped sealing ring, 33-sealing gasket, 34-silicone cover, 35-39O-shaped sealing ring, 40-gear shaft, 41-copper gear, 42-44 sponge patch, 45, 46-valve plate, 47-sealing sleeve, 48-power line, 49-screw, 50-adapter, B-first limit slot, A-second limit slot and C-clamp.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1-12, the utility model discloses a water tank combination A3, fuselage combination A2, nozzle combination A1 be equipped with power unit in the fuselage combination A2, power unit can take the water in the water tank 5 out and discharge through nozzle 1, nozzle 1 sets up in fuselage combination A2 top.
Preferably, the body of this example includes the top cap 2 that sets up in body upper portion and closes with water tank 5 lid and can hold big body 3 in the water tank 4, nozzle 1 sets up in top cap 2 upper surface, the top cap 2 is equipped with the sealing washer with water tank 5 fitting surface.
The big body 3 of this example sets up in water tank 5 and can reciprocate in water tank 5, big body 3 below is equipped with 5 inner wall sealing connection's of water tank sealing washer and the drain pipe 29 that extends to the water tank 5 bottom, spring 28 has been cup jointed on the drain pipe 29, 5 inboard sides in water tank are equipped with screens C, be equipped with first spacing draw-in groove B on big body and the screens C fitting surface, work as screens C is by first spacing draw-in groove B when spacing, big body 3 sets up in water tank 5 top. The big body 3 is provided with a second limiting clamping groove A above the first limiting clamping groove B, and when the clamping position C is limited by the second limiting clamping groove A, the big body 3 is accommodated in the water tank 5 and fixed.
As shown in fig. 3 and 4, an inner bracket assembly is arranged in the machine body of the present embodiment, wherein the inner bracket assembly is fixed in the machine body, the nozzle 1 is fixed on the machine body through a locking button 6, the water tank assembly A3 is arranged at the bottom of the machine body a2, the inner bracket assembly comprises a PCB plate assembly 25, a motor 23, a copper gear 41, a gear 17, a connecting rod 18, a piston 19, a sealing sleeve 47, a pump body 16, a valve plate bracket 11, a nozzle bracket 12, a water inlet joint 14, a leakage joint a13, a leakage joint B15, a silicone tube 30 connecting the leakage joint a13 and the leakage joint B15, a front bracket 9, a rear bracket 10, the PCB assembly 25 is respectively fixed on the front bracket 9 and the rear bracket 10, a top cover 2, and a battery 24 is fixed on the rear bracket 10.
As shown in fig. 1, 3, 4 and 7, after the motor 23 drives the gear 17 to decelerate, the gear 17 drives the connecting rod 18 to reciprocate back and forth, the piston 19 follows the connecting rod 18 to reciprocate, air in the pump body 16 forms negative pressure, water in the water tank 5 enters the pump body 16 through the water inlet joint 14, a valve plate 45 and a valve plate 46 are respectively arranged between the water inlet joint 14 and the valve plate support 11 and the pump body 16, as the piston 19 moves forward, the valve plate 46 is closed between the pump bodies 16, the valve plate 45 between the valve plate supports 11 is opened, water flow enters the nozzle support 12 through the valve plate support 11, so as to be discharged out of the machine through the nozzle 1, sealing rings are respectively arranged between the valve plate support 11 and the pump body 16 and the nozzle support 12, the water inlet joint 14 and the pump body 16 are provided with sealing rings, the conventional tooth punching device only enables water not to leak into the machine through interference fit between the piston and the pump body, the drain hole is in a position exceeding the stroke of the piston, the connecting rod 18 is provided with a sealing sleeve 47, one end of the sealing sleeve 47 is sleeved on the connecting rod 18, the other end of the sealing sleeve 47 is sleeved on the pump body 16, in order to ensure the service life of the sealing sleeve 47, the sealing sleeve 47 is characterized in that the sealing sleeve 47 is conical in first, the sealing sleeve 47 is multi-folded in second, the pump body 16 is sleeved on the sealing sleeve 47, when the piston 19 fails to reach the service life, leakage water flows into the sealing sleeve 47, when the piston reciprocates, the leakage water flows out of the machine through the drain hole, the leakage joint A13, the silicone tube 30 and the leakage joint B15, an O-shaped sealing ring 36 is arranged between the leakage joint A13 and the pump body 16, and an O-shaped sealing ring.
As shown in fig. 5, the nozzle 1 is detachably connected to the top cover 2, the top of the top cover 2 is provided with the nozzle holder 12, the locking button 6 is arranged between the top cover 2 and the nozzle holder 12, the locking button 6 is fixed on the locking button 6, the locking button 6 is fixed on the top cover 2 by the button holder 8, the locking button 6 is provided with an oval locking hole, when the locking button 6 is pushed, the oval locking hole moves, so that the nozzle 1 can be taken out, when the nozzle 1 is installed, the locking button 6 is pushed, the nozzle 1 is put in, and then the locking button 6 is pushed to return by the locking spring 27, so that the nozzle 1 is locked. The locking key 6 is fixed on the top cover 2 by a key support 8 and sealed by ultrasonic welding.
As shown in fig. 6, the charging connection board in the PCB assembly is fixed to one side of the top cover 2 by a USB bracket, and a sealing ring is disposed between the charging connection board and the top cover 2.
As shown in fig. 3, top cap 2 top is equipped with the opening and covers and closes open-ended silica gel lid 34, be equipped with the holding tank that is used for holding nozzle 1 with the opening intercommunication on the fuselage, simultaneously, the opening of this example is still the water filling port, holding tank below and water tank 5 intercommunication to play the effect of intaking and playing and accomodate nozzle 1, top cap 2 is connected with big body 3, and the junction is equipped with sealed pad 33, big body 3 connects outlet pipe 29 outward, conveniently extracts the water in the water tank 5.
As shown in fig. 8-12, the water tank 5 and the big body 3 can slide in a telescopic manner, and in a stretching working state, namely the water tank 5 is pulled down to a designated position of the big body structure and a touch and pause prompt appears, namely the first limiting clamping groove B blocks the water tank clamping position C from sliding downwards, at the moment, the drainage silicone tube 29 naturally droops to the bottom of the water tank 5, and tooth washing can be started normally. Under the state of naturally accomodating, the spacing draw-in groove A of second of bodice 3 hinders water tank screens C and slides downwards, and at this moment, bodice 3 is accomodate in water tank 5. The material of the silicone drainage tube 29 in this example is grade 50AFDA silicone, the material of the spring 28 is stainless steel 304, and when the body is in a contracted state, the drainage tube 29 is naturally coiled inside the water tank 5.
The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a portable tooth ware that washes, includes water tank, fuselage, nozzle and power unit, be equipped with power unit in the fuselage, power unit can take the water in the water tank out and discharge through the nozzle, its characterized in that: the nozzle sets up the fuselage top, the fuselage sets up in the water tank and can reciprocate in the water tank, the fuselage below is equipped with the sealing washer with water tank inner wall sealing connection and extends to the drain pipe of water tank bottom, the water tank inboard is equipped with the screens, be equipped with first spacing draw-in groove on the fuselage, work as the screens is by first spacing draw-in groove when spacing, the fuselage sets up in the water tank top.
2. The portable dental irrigator of claim 1, wherein: and a second limiting clamping groove is arranged above the first limiting clamping groove on the machine body, and when the clamping position is limited by the second limiting clamping groove, the machine body is accommodated in the water tank and fixed.
3. The portable dental irrigator of claim 2, wherein: the nozzle can be dismantled with the fuselage and be connected, and the fuselage top is equipped with the locking button, be equipped with on the locking button and be used for locking or unblock the lockhole of nozzle, still be equipped with the locking spring that promotes the locking button and reset in the locking button.
4. The portable dental irrigator of claim 3, wherein: the nozzle is characterized in that an opening and a cover covering the opening are arranged above the machine body, and a containing groove communicated with the opening and used for containing the nozzle is formed in the machine body.
5. The portable dental irrigator of claim 4, wherein: the holding tank below and water tank intercommunication, the opening is the water filling port.
6. The portable dental irrigator according to any one of claims 1 to 5, wherein: the drain pipe is the silicone tube, the last spring that has cup jointed of silicone tube.
7. The portable dental irrigator of claim 6, wherein: the material of silicone tube is 50AFDA grades of silica gel, the spring material is stainless steel 304.
8. The portable dental irrigator according to any one of claims 1 to 5, wherein: the fuselage is including setting up the big body in the top cap that closes and can hold the water tank at fuselage upper portion and water tank lid, the nozzle sets up at the top cap upper surface, the top cap is equipped with seal structure with the water tank fitting surface.
9. The portable dental irrigator according to any one of claims 1 to 5, wherein: the power mechanism comprises a motor, a gear, a reduction gear, a pump body, a connecting rod and a piston, wherein the gear is respectively connected with the motor and the reduction gear, one side of the reduction gear is connected with the connecting rod, the other end of the connecting rod is connected with the piston, the piston is arranged in the pump body and moves up and down relative to the inner side of the pump body under the driving of the connecting rod, a conical multi-fold sealing ring for preventing water from entering the inner part of the pump body through the power device is further arranged on the power device, one end of the conical multi-fold sealing ring is sleeved on the connecting rod, and the other end of.
10. The portable dental irrigator of claim 9, wherein: the leakage protection device is characterized in that a drain hole is formed in the pump body and is arranged outside the stroke of the piston, a leakage joint A and a leakage joint B are further arranged in the machine body, one end of the leakage joint A is connected with the drain hole in a sealing mode, the other end of the leakage joint A is connected with one end of the leakage joint B through a silicone tube, and the other end of the leakage joint B is communicated with a backflow air leakage hole formed in the machine body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019212815887 | 2019-08-09 | ||
| CN201921281588 | 2019-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211271295U true CN211271295U (en) | 2020-08-18 |
Family
ID=72029246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921534056.XU Active CN211271295U (en) | 2019-08-09 | 2019-09-16 | Portable tooth flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211271295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440289A (en) * | 2021-07-09 | 2021-09-28 | 上海驻净电子科技有限公司 | Cover body connecting structure of tooth flushing device |
| CN114246702A (en) * | 2020-09-25 | 2022-03-29 | 湖南芽正美科技有限公司 | Dental tooth cleaning device |
-
2019
- 2019-09-16 CN CN201921534056.XU patent/CN211271295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114246702A (en) * | 2020-09-25 | 2022-03-29 | 湖南芽正美科技有限公司 | Dental tooth cleaning device |
| CN113440289A (en) * | 2021-07-09 | 2021-09-28 | 上海驻净电子科技有限公司 | Cover body connecting structure of tooth flushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211025 Address after: 518000 101-401, building 28, building 30, Longwangmiao Industrial Zone, baishixia community, Fuyong street, Bao'an District, Shenzhen, Guangdong Patentee after: FLY CAT ELECTRICAL Co.,Ltd. Address before: 518000 building 4, xianyuxing Industrial Park, Gonghe community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: NICEFEEL MEDICAL DEVICE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |