CN114992076A - Pump body and tooth flushing device with same - Google Patents
Pump body and tooth flushing device with same Download PDFInfo
- Publication number
- CN114992076A CN114992076A CN202210784338.5A CN202210784338A CN114992076A CN 114992076 A CN114992076 A CN 114992076A CN 202210784338 A CN202210784338 A CN 202210784338A CN 114992076 A CN114992076 A CN 114992076A
- Authority
- CN
- China
- Prior art keywords
- water valve
- hole
- groove
- pump body
- movable head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 23
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 210000003128 head Anatomy 0.000 description 21
- 239000003921 oil Substances 0.000 description 7
- 238000005192 partition Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/02—Packing the free space between cylinders and pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/143—Sealing provided on the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rotary Pumps (AREA)
Abstract
The invention relates to the technical field of tooth flushing devices, in particular to a pump body and a tooth flushing device with the same; the water valve comprises a lower box body, a driving assembly, a piston piece, a water valve and a pressure stabilizing assembly, wherein the driving assembly drives the piston piece to be connected to the water valve in a sliding mode, the pressure stabilizing assembly is communicated with the water valve, the lower box body and an external water tank, the driving assembly comprises a driving source and a connecting rod, and the piston piece comprises a movable head and a rubber plug; the lower box body comprises a positioning column for fixing a driving source, the water valve is provided with a hollow sleeve, and the movable head is connected to the hollow sleeve in a sliding manner; the rubber plug comprises an upper surface, an upper ring part, a lower surface, a lower groove, a lower ring part and a limiting groove, wherein the top of the upper ring part protrudes out of the upper surface and is abutted against the inner wall of the hollow sleeve; the lower ring part is arranged around the lower groove and is abutted against the inner wall of the hollow sleeve; through the plug that the setting has upper ring portion, low groove, lower ring portion, the plug is connected with the movable head, when realizing that the movable head reciprocates, the plug all with the effect of hollow cover lateral wall conflict, realize sealed effect.
Description
Technical Field
The invention relates to the technical field of tooth flushing devices, in particular to a pump body and a tooth flushing device with the same.
Background
The tooth flushing device is an auxiliary tool for cleaning the oral cavity, teeth and tooth gaps are cleaned by utilizing a pulse water flow impact mode, and in the prior art, when a piston of a pump body used by the existing tooth flushing device moves up and down, the defect that the piston and a hollow sleeve are not tightly sealed exists, so that moisture enters a driving assembly, the service life of the driving assembly is influenced, the consumption requirement cannot be met, and the improvement is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a pump body and a tooth flushing device with the pump body, so that the sealing performance is improved, and the service life is prolonged.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a pump body comprises a lower box body, a driving assembly, a piston piece, a water valve and a pressure stabilizing assembly, wherein the lower box body is detachably connected with the water valve, the driving assembly is arranged in the lower box body and drives the piston piece to be connected with the water valve in a sliding mode, the pressure stabilizing assembly is communicated with the water valve, the lower box body and an external water tank, the driving assembly comprises a driving source and a connecting rod, and the piston piece comprises a movable head and a rubber plug;
the lower box body comprises a positioning column, the positioning column is used for fixing a driving source, two ends of the connecting rod are respectively connected with the driving source and the movable head, the water valve is provided with a hollow sleeve, and the movable head is connected with the hollow sleeve in a sliding manner;
the rubber plug comprises an upper surface, an upper ring part, a lower surface, a lower groove, a lower ring part and a limiting groove, wherein the top of the upper ring part protrudes out of the upper surface and is abutted against the inner wall of the hollow sleeve;
the lower groove is arranged on the lower surface in a concave mode, and the lower ring portion is arranged around the lower groove and abuts against the inner wall of the hollow sleeve;
the limiting groove is arranged on the lower surface, and the movable head is connected with the limiting groove.
Further, the rubber plug is provided with a through hole which is communicated with the limiting groove from the upper surface, and an external connecting piece penetrates through the through hole and fixes the rubber plug on the convex part.
Furthermore, the driving assembly further comprises a gear shaft, a fluted disc and an umbrella-shaped sealing element;
the driving source is provided with an output shaft, the output shaft is connected with a gear shaft in a key mode, the gear shaft is meshed with a gear disc, the gear disc is provided with an eccentric shaft, and the connecting rod is rotationally connected with the eccentric shaft;
the umbrella-shaped sealing element comprises an annular body and a hollow convex ring, and the hollow convex ring is in a circular truncated cone shape;
the umbrella-shaped sealing element is sleeved on the output shaft.
Further, the gear shaft is provided with a connecting hole and a sealing member, the output shaft enters the connecting hole through one open end of the connecting hole and is fixed to the connecting hole, and the sealing member is used for blocking the other open end of the connecting hole.
Furthermore, the connecting rod is provided with a through hole and an oil groove, the oil groove is concavely arranged on the inner wall of the through hole, and the through hole is sleeved on the eccentric shaft.
Furthermore, the water valve is provided with a guide groove, the movable head is provided with a cylinder, the cylinder is connected in the guide groove in a sliding mode, and the guide groove is longitudinally arranged.
Further, the lower box body is integrally formed, the lower box body is provided with a fixing hole, and an external connecting piece penetrates through the fixing hole to be rotatably connected with the gear shaft.
Furthermore, the lower box body is provided with an air inlet, and outside air enters the periphery of the rubber plug through the air inlet.
The utility model provides a wash tooth ware, includes box and nozzle, still includes the pump body that is used for washing tooth ware, box, drive assembly, water valve and steady voltage subassembly are all located in the box down, the delivery port and the nozzle of water valve are connected.
The invention has the beneficial effects that: through the plug that the setting has upper ring portion, low groove, lower ring portion, the plug is connected with the movable head, when realizing that the movable head reciprocates, the plug all with the effect of hollow cover lateral wall conflict, realize sealed effect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic illustration of a three-dimensional split structure according to the present invention;
FIG. 3 is a perspective exploded sectional view of the present invention;
FIG. 4 is a schematic view of the rubber plug structure of the present invention;
FIG. 5 is a perspective sectional view of the rubber plug of the present invention;
FIG. 6 is a view showing the inner structure of the lower case of the present invention;
FIG. 7 is a schematic view showing the connection state of the hollow sleeve, the rubber plug and the connecting rod according to the present invention;
FIG. 8 is a schematic view of the umbrella seal of the present invention;
FIG. 9 is a schematic view showing a disassembled structure of a connecting hole and a sealing member of a gear shaft according to the present invention;
FIG. 10 is a schematic view of the umbrella seal of the present invention;
FIG. 11 is a schematic perspective view of a connection state of a water valve and a movable head according to the present invention;
FIG. 12 is a schematic perspective view of a water valve and a movable head of the present invention in a disassembled state;
FIG. 13 is a schematic view of a connecting rod reservoir of the present invention;
FIG. 14 is a perspective view of the air intake structure of the present invention;
FIG. 15 is a cross-sectional view of an air intake configuration of the present invention;
FIG. 16 is a view showing the structure of the tooth irrigator of the present invention
FIG. 17 is a disassembled view of the tooth irrigator of the present invention.
The reference numerals include:
1-lower box body 11-partition 111-through hole
112-positioning column 101-upper chamber 102-lower chamber
103-perforation 104-air inlet 105-air pipe
2-drive assembly 21-drive source 211-positioning groove
22-connecting rod 221-through hole 222-oil groove
23-gear shaft 231-connecting hole 232-sealing element
24-fluted disc 241-eccentric shaft 25-umbrella-shaped sealing element
251-ring body 252-hollow convex ring 3-piston element
31-movable head 311-convex part 312-convex column
32-rubber plug 321-upper surface 322-upper groove
323-upper ring portion 324-lower surface 325-lower groove
326-lower ring part 327-limit groove 328-through hole
329-arc surface 4-water valve 41-hollow sleeve
5, a pressure stabilizing component 6, a box body 7 and a nozzle.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention is further described below with reference to examples and drawings, and the content of the embodiments is not intended to limit the present invention.
The first embodiment.
Referring to fig. 1 to 15, the pump body of the present invention includes a lower tank 1, a driving assembly 2, a piston 3, a water valve 4, and a pressure stabilizing assembly 5, wherein the lower tank 1 is detachably connected to the water valve 4, the driving assembly 2 is disposed in the lower tank 1 and drives the piston 3 to be slidably connected to the water valve 4, and the pressure stabilizing assembly 5 is communicated with the water valve 4, the lower tank 1, and an external water tank, and is characterized in that: the driving assembly 2 comprises a driving source 21 and a connecting rod 22, and the piston member 3 comprises a movable head 31 and a rubber plug 32;
the lower box body 1 comprises a positioning column 112, the positioning column 112 is used for fixing the driving source 21, two ends of the connecting rod 22 are respectively connected with the driving source 21 and the movable head 31, the water valve 4 is provided with a hollow sleeve 41, and the movable head 31 is connected to the hollow sleeve 41 in a sliding manner;
the rubber plug 32 comprises an upper surface 321, an upper ring part 323, a lower surface 324, a lower groove 325, a lower ring part 326 and a limit groove 327, wherein the top of the upper ring part 323 protrudes out of the upper surface 321 and is abutted against the inner wall of the hollow sleeve 41;
the lower groove 325 is concavely arranged on the lower surface 324, and the lower ring part 326 is arranged around the lower groove 325 and is abutted against the inner wall of the hollow sleeve 41;
the limiting groove 327 is concavely disposed on the lower surface 324, and the movable head 31 is connected to the limiting groove 327.
Specifically, in this embodiment, the lower box body 1 and the water valve 4 are connected by a connecting member to form an accommodating chamber, the lower box body 1 is provided with a partition plate 11, the accommodating chamber is divided into an upper chamber 101 and a lower chamber 102 by the partition plate 11, the partition plate 11 is provided with a through hole 111 and a positioning column 112, the upper chamber 101 and the lower chamber 102 are communicated by the through hole 111, the driving source 21 is fixed in the lower chamber 102, a housing of the driving source 21 is provided with a positioning groove 211, the positioning column 112 is embedded in the positioning groove 211 to fix the driving source 21, so as to reduce the influence of vibration generated during operation on the driving source 21 and improve the service life of the driving source 21, an output shaft of the driving source 21 penetrates through the through hole 111 to go deep into the upper chamber 101, the connecting rod 22 moves in the upper chamber 101, the driving source 21 drives the connecting rod 22 to move up and down, the connecting rod 22 drives the movable head 31 to synchronously lift up and down, when the connecting rod 22 drives the movable head 31 to lower, the air pressure in the water valve 4 becomes lower, and water in the water tank enters the water valve 4 through the pressure stabilizing assembly 5, the rubber plug 32 is sleeved on the top of the movable head 31, the upper surface 321 of the rubber plug 32 is provided with an upper groove 322, the upper ring part 323 is arranged around the upper groove 322, the lower surface 324 of the rubber plug 32 is provided with a lower groove 325, and the lower ring part 326 is arranged around the lower groove 325. in the working process, when the connecting rod 22 moves downwards, the periphery of the lower ring part 326 extends and deforms towards the periphery, so that the lower ring part 326 is tightly attached to the inner wall of the hollow sleeve 41, thereby achieving the effect of isolating two different spaces of the water valve 4 and the connecting rod 22 by the rubber plug 32, and conversely, when the connecting rod 22 moves upwards to squeeze out water in the water valve 4, the periphery of the upper ring part 323 of the rubber plug 32 extends and deforms towards the periphery, so that the upper ring part 323 is tightly attached to the inner wall of the hollow sleeve 41, and also achieving the effect of isolating two different spaces of the water valve 4 and the connecting rod 22, the setting of upper groove 322 and lower groove 325 for go up ring portion 323 and lower ring portion 326 and all have elastic deformation's condition, when satisfying plug 32 along hollow cover 41 up-and-down motion, go up ring portion 323 or lower ring portion 326 and contradict with the lateral wall of hollow cover 41 respectively, thereby ensure sealed effect.
Through the setting have the plug 32 of upper ring portion 323, low groove 325, lower ring portion 326, the plug 32 is connected with the activity head 31, when realizing that the activity head 31 reciprocates, the plug 32 all with the effect that the lateral wall of hollow cover 41 contradicts, realize sealed effect.
The rubber plug 32 is provided with a through hole 328, the through hole 328 is communicated with the limiting groove 327 from the upper surface 321, an external connecting piece penetrates through the through hole 328 and fixes the rubber plug 32 on the convex portion 311, the limiting groove 327 is used for fixing the convex portion 311, the through hole 328 is arranged, the connecting piece can conveniently penetrate through the through hole 328, the rubber plug 32 is fixed on the convex portion 311, and the service life is prolonged.
An arc-shaped surface 329 is arranged between the upper ring part 323 and the lower ring part 326, the middle part of the arc-shaped surface 329 is arranged at a distance from the inner wall of the hollow sleeve 41, and the arrangement of the arc-shaped surface 329 further improves the deformation force of the upper ring part 323 and the lower ring part 326, ensures the contact area of the upper ring part 323 and the lower ring part 326 and the side wall of the hollow sleeve 41, and enhances the sealing property.
The driving assembly 2 further comprises a gear shaft 23, a fluted disc 24 and an umbrella-shaped sealing element 25, the lower box body 1 is provided with a through hole 103, and the through hole 103 is used for fixing a rotating shaft of the gear shaft 23 and is convenient to mount;
the driving source 21 is provided with an output shaft which is connected with a gear shaft 23 in a key manner, the gear shaft 23 is meshed with a gear disc 24, the gear disc 24 is provided with an eccentric shaft 241, and the connecting rod 22 is rotationally connected with the eccentric shaft 241;
the umbrella-shaped sealing element 25 comprises an annular body 271 and a hollow convex ring 272, and the hollow convex ring 272 is in a circular truncated cone shape;
the umbrella-shaped sealing element 25 is sleeved on the output shaft, and the hollow convex ring 272 is arranged, so that water overflowing from the rubber plug 32 enters the space where the connecting rod 22 is located, flows around through the outer wall of the hollow convex ring 272, and is prevented from entering the driving source 21, and the effect of protecting the driving source 21 is achieved.
The gear shaft 23 is provided with a connecting hole 251 and a sealing member 252, the output shaft enters the connecting hole 251 through one open end of the connecting hole 251 and is fixed to the connecting hole 251, the sealing member 252 is used for blocking the other open end of the connecting hole 251, the sealing member 252 is arranged to seal the upper end surface of the gear shaft 23, and the possibility that moisture enters the driving source 21 through the connecting hole 251 is avoided.
The connecting rod 22 is provided with a through hole 221 and an oil groove 222, the oil groove 222 is concavely arranged on the inner wall of the through hole 221, the through hole 221 is sleeved on the eccentric shaft 241, the oil groove 222 is arranged at a distance from the wall body of the eccentric shaft 241, and the oil groove 222 has the function of containing lubricating oil, reduces the friction force between the connecting rod 22 and the eccentric shaft 241, and prolongs the service life.
The water valve 4 is provided with the guide groove 42, the movable head 31 is provided with the cylinder 312, the cylinder 312 is slidably connected in the guide groove 42, the guide groove 42 is longitudinally arranged, and the guide groove 42 and the cylinder 312 are arranged to ensure the stability of the movement direction of the movable head 31, so that the stability of the piston 32 relative to the movement direction of the hollow sleeve 41 is realized, and the sealing effect is achieved.
The box body 1 is provided with an air inlet 104, external air enters around the rubber plug 32 through the air inlet 104, the air inlet 104 generates pressure on the rubber plug 32 after being communicated with the upper cavity 101, the lower ring part 326 is tightly abutted to the side wall of the hollow sleeve 41 by the pressure of the air, the sealing effect is increased, the air inlet 104 is communicated with the external atmosphere through an air pipe 105, and meanwhile, the air inlet 104 can also discharge water vapor generated in the working process through the air pipe 105.
Example two.
Referring to fig. 16 to 17, the tooth flusher of the present invention includes a tank body 6, a nozzle 7, and a pump body for the tooth flusher, wherein the lower tank body 1, the driving component 2, the water valve 4, and the pressure stabilizing component 5 are all disposed in the tank body 6, and a water outlet of the water valve 4 is connected to the nozzle 7, so as to achieve a waterproof effect of the tooth flusher and prolong a service life of the tooth flusher.
The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (9)
1. The utility model provides a pump body, includes box (1), drive assembly (2), piston spare (3), water valve (4) and steady voltage subassembly (5) down, box (1) down with water valve (4) can be dismantled and be connected, drive assembly (2) are located down in box (1) and drive piston spare (3) sliding connection in water valve (4), steady voltage subassembly (5) intercommunication water valve (4), lower box (1) and external water tank, its characterized in that: the driving assembly (2) comprises a driving source (21) and a connecting rod (22), and the piston piece (3) comprises a movable head (31) and a rubber plug (32);
the lower box body (1) comprises a positioning column (112), the positioning column (112) is used for fixing a driving source (21), two ends of the connecting rod (22) are respectively connected with the driving source (21) and the movable head (31), the water valve (4) is provided with a hollow sleeve (41), and the movable head (31) is connected to the hollow sleeve (41) in a sliding manner;
the rubber plug (32) comprises an upper surface (321), an upper ring part (323), a lower surface (324), a lower groove (325), a lower ring part (326) and a limiting groove (327), wherein the top of the upper ring part (323) protrudes out of the upper surface (321) and is abutted against the inner wall of the hollow sleeve (41);
the lower groove (325) is concavely arranged on the lower surface (324), and the lower ring part (326) is arranged around the lower groove (325) and is abutted against the inner wall of the hollow sleeve (41);
the limiting groove (327) is concavely arranged on the lower surface (324), and the movable head (31) is connected with the limiting groove (327).
2. The pump body according to claim 1, characterized in that: the rubber plug (32) is provided with a through hole (328), the through hole (328) is communicated with the limiting groove (327) from the upper surface (321), and an external connecting piece penetrates through the through hole (328) and fixes the rubber plug (32) on the convex part (311).
3. The pump body according to claim 1, characterized in that: the driving assembly (2) further comprises a gear shaft (23), a fluted disc (24) and an umbrella-shaped sealing piece (25);
the driving source (21) is provided with an output shaft, the output shaft is connected with a gear shaft (23) in a key mode, the gear shaft (23) is meshed with a gear disc (24), the gear disc (24) is provided with an eccentric shaft (241), and the connecting rod (22) is connected with the eccentric shaft (241) in a rotating mode;
the umbrella-shaped sealing element (25) comprises an annular body (251) and a hollow convex ring (252), and the hollow convex ring (252) is in a circular truncated cone shape;
the umbrella-shaped sealing element (25) is sleeved on the output shaft.
4. The pump body according to claim 3, characterized in that: the gear shaft (23) is provided with a connecting hole (231) and a sealing member (232), the output shaft enters the connecting hole (231) through one open end of the connecting hole (231) and is fixed to the connecting hole (231), and the sealing member (232) is used for blocking the other open end of the connecting hole (231).
5. The pump body according to claim 3, characterized in that: the connecting rod (22) is provided with a through hole (221) and an oil groove (222), the oil groove (222) is concavely arranged on the inner wall of the through hole (221), and the through hole (221) is sleeved on the eccentric shaft (241).
6. The pump body according to claim 1, characterized in that: the water valve (4) is provided with a guide groove (42), the movable head (31) is provided with a column body (312), the column body (312) is connected in the guide groove (42) in a sliding mode, and the guide groove (42) is longitudinally arranged.
7. The pump body according to claim 3, characterized in that: the lower box body (1) is integrally formed, the lower box body (1) is provided with a fixing hole, and an external connecting piece penetrates through the fixing hole to be rotatably connected with the gear shaft (23).
8. The pump body according to claim 1, characterized in that: the lower box body (1) is provided with an air inlet (104), and outside air enters the periphery of the rubber plug (32) through the air inlet (104).
9. The utility model provides a tooth flushing device, includes box (6) and nozzle (7), its characterized in that: the pump body for the tooth flushing device is further characterized in that the pump body for the tooth flushing device is further provided with any one of claims 1 to 8, the lower box body (1), the driving assembly (2), the water valve (4) and the pressure stabilizing assembly (5) are arranged in the box body (6), and a water outlet of the water valve (4) is connected with the nozzle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210784338.5A CN114992076A (en) | 2022-07-05 | 2022-07-05 | Pump body and tooth flushing device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210784338.5A CN114992076A (en) | 2022-07-05 | 2022-07-05 | Pump body and tooth flushing device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114992076A true CN114992076A (en) | 2022-09-02 |
Family
ID=83019067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210784338.5A Pending CN114992076A (en) | 2022-07-05 | 2022-07-05 | Pump body and tooth flushing device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114992076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117860417A (en) * | 2024-03-13 | 2024-04-12 | 福建艾瑞科电子有限公司 | Tooth washing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160151133A1 (en) * | 2014-12-01 | 2016-06-02 | Water Pik, Inc. | Oral irrigator |
| CN205429931U (en) * | 2015-12-15 | 2016-08-03 | 杭州天马时控科技有限公司 | Arrange water pump rotor seal cover |
| CN106321419A (en) * | 2016-10-10 | 2017-01-11 | 国家***天津海水淡化与综合利用研究所 | Novel self-seal type piston |
| CN112096590A (en) * | 2020-10-12 | 2020-12-18 | 郑自顯 | Noise-reduction, leak-proof and durable pulse tooth flushing device pump body component |
| CN216842152U (en) * | 2021-12-27 | 2022-06-28 | 东莞市慧乐智能科技有限公司 | Water pump structure for tooth flushing device and tooth flushing device with water pump structure |
| CN218177385U (en) * | 2022-09-22 | 2022-12-30 | 东莞市盈通精密组件有限公司 | Pump body |
-
2022
- 2022-07-05 CN CN202210784338.5A patent/CN114992076A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160151133A1 (en) * | 2014-12-01 | 2016-06-02 | Water Pik, Inc. | Oral irrigator |
| CN205429931U (en) * | 2015-12-15 | 2016-08-03 | 杭州天马时控科技有限公司 | Arrange water pump rotor seal cover |
| CN106321419A (en) * | 2016-10-10 | 2017-01-11 | 国家***天津海水淡化与综合利用研究所 | Novel self-seal type piston |
| CN112096590A (en) * | 2020-10-12 | 2020-12-18 | 郑自顯 | Noise-reduction, leak-proof and durable pulse tooth flushing device pump body component |
| CN216842152U (en) * | 2021-12-27 | 2022-06-28 | 东莞市慧乐智能科技有限公司 | Water pump structure for tooth flushing device and tooth flushing device with water pump structure |
| CN218177385U (en) * | 2022-09-22 | 2022-12-30 | 东莞市盈通精密组件有限公司 | Pump body |
Non-Patent Citations (1)
| Title |
|---|
| 陈磊，杨化莉，杨海滨: "《汽车发动机构造与维修》", 31 August 2020, 山东科学技术出版社, pages: 45 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117860417A (en) * | 2024-03-13 | 2024-04-12 | 福建艾瑞科电子有限公司 | Tooth washing device |
| CN117860417B (en) * | 2024-03-13 | 2024-06-04 | 福建艾瑞科电子有限公司 | Tooth washing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114992076A (en) | Pump body and tooth flushing device with same | |
| CN218177385U (en) | Pump body | |
| CN218045436U (en) | Pump body and tooth flushing device with same | |
| CN216021485U (en) | Novel water pump and tooth flushing device | |
| CN216842152U (en) | Water pump structure for tooth flushing device and tooth flushing device with water pump structure | |
| CN215228674U (en) | Tooth flushing device | |
| CN215839628U (en) | Tooth flushing device with linear connecting valve port | |
| CN215805005U (en) | Piston water pump for tooth flushing device | |
| CN214577682U (en) | Water pump of tooth flushing device | |
| CN212003699U (en) | Water pump lubricator | |
| CN113446187A (en) | Piston water pump for tooth flushing device | |
| CN210582710U (en) | Tooth flushing device | |
| CN220354025U (en) | Piston pump sealing ring and tooth flushing device | |
| CN218739210U (en) | Tooth flushing device core structure and tooth flushing device | |
| CN221373818U (en) | Water pump for tooth flushing device | |
| CN219126790U (en) | Movement and tooth-flushing device | |
| CN218177383U (en) | Water pump structure of tooth flushing device and tooth flushing device | |
| CN217066657U (en) | Brushless outer rotor noninductive direct-drive type tooth flushing device | |
| CN218816823U (en) | Water pump of tooth flushing device | |
| JP6634221B2 (en) | Hand pump | |
| CN109092825A (en) | A kind of test tube cleaner for inner cavity | |
| CN116211515A (en) | Tooth-flushing device | |
| CN221033069U (en) | Pump body water-out sealing structure and tooth-flushing device | |
| CN221277942U (en) | Water pump of tooth flushing device | |
| CN218870536U (en) | Water pump structure and tooth flushing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |