CN220815919U

CN220815919U - Water pump head of tooth flushing device

Info

Publication number: CN220815919U
Application number: CN202322668398.3U
Authority: CN
Inventors: 戴进兵; 戴炜
Original assignee: Shenzhen Bingdeli Technology Co ltd
Current assignee: Shenzhen Bingdeli Technology Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-04-19
Anticipated expiration: 2033-09-28

Abstract

The utility model relates to the technical field of tooth flushers, and discloses a water pump head of a tooth flusher. According to the utility model, the consistency of water outlet is higher through the water inlet pipe, the barrel body and the secondary water outlet structure, the motor drives the plunger shaft to move downwards when the water outlet structure is used, the plunger shaft drives the plunger to suck water flow through the water inlet pipe, then the plunger shaft is lifted to push the plunger, the plunger ejects water flow through the first duckbill water outlet, the lower part of the plunger can be enabled to enter water through the water inlet tee joint when the plunger is lifted, the water below the plunger can be pushed to enter the water pipe through the second water outlet pipe joint when the plunger is lifted again, and the water pipe ejects water through the second duckbill water outlet, so that water spraying is realized repeatedly.

Description

Water pump head of tooth flushing device

Technical Field

The utility model relates to the technical field of tooth flushers, in particular to a water pump head of a tooth flusher.

Background

Along with the continuous development of society, our living standard is higher and higher, and is also more and more important to oral health, daily cleaning to the oral cavity can use the tooth flusher, and the very core subassembly of water pump in the tooth flusher, wherein the water pump can divide into motor and pump head, and the pump head can be with water extraction to realize the water spray of tooth flusher.

The pump heads of the water pumps of the tooth flusher in the prior market are single-stroke plunger type and run at high speed with short stroke, so that the following defects occur: the single stroke can cause overlong water outlet interval time and insufficient pressure, and continuous water outlet can not be realized; to solve this problem, the operating frequency is increased, which results in easy wear of the moving parts and reduced product life.

Disclosure of utility model

The utility model aims to provide a water pump head of a tooth-flushing device, which works by adopting the device, so that the problem of low water outlet efficiency of the water pump head of the existing tooth-flushing device is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tooth-flushing device water pump head, including the pump tail end, fix the stack shell on pump tail end to and set up the inlet tube in stack shell one side, the top of stack shell is fixed with the water jet, and the inside of stack shell is provided with the water storage chamber, and the inside of water storage chamber is provided with the plunger shaft, and the top cover of plunger shaft is equipped with the plunger, and the top of inlet tube is fixed with first water outlet pipe joint, and one side of stack shell is fixed with first fixing base, and the inside of first fixing base is provided with first check piece, and one side of first fixing base is fixed with first duckbill delivery port, and the opposite side of stack shell is provided with secondary water outlet structure, and secondary water outlet structure is including fixing the second fixing base in stack shell both sides bottom, sets up the inside third check piece in one side second fixing base, fixes the second duckbill delivery port one side of second water outlet, fixes the second water outlet pipe joint in water pipe bottom.

Further, one side of the water inlet pipe is fixed with a water inlet tee joint, and one side of the water inlet tee joint is provided with a second check sheet.

Further, one side of the water inlet tee joint is inserted into the second fixing seat at one side.

Further, the first water outlet pipe joint is inserted into the first fixing seat.

Further, the second water outlet pipe joint is inserted into the second fixing seat.

Further, the bottom end of the first duckbill water outlet is communicated with the water storage cavity.

Further, the two second fixing seats are communicated with the water storage cavity.

Further, one side of the first duckbill water outlet is communicated with the first fixing seat.

Compared with the prior art, the utility model has the following beneficial effects:

The pump head of the water pump of the tooth-flushing device has low water outlet efficiency; the utility model can make the consistency of the water outlet higher through the water inlet pipe, the barrel body and the secondary water outlet structure, when in use, the motor drives the plunger shaft to move downwards, the plunger shaft drives the plunger to suck water flow through the water inlet pipe, then the plunger shaft is lifted to push the plunger, the plunger ejects the water flow through the first duckbill water outlet, when the plunger is lifted, the water below the plunger can be pushed to enter the water pipe through the second water outlet pipe joint when the plunger is lifted again, the water pipe ejects the water through the second duckbill water outlet, so that the water is sprayed repeatedly, by the mode, the plunger can be stretched and sprayed twice for a single time, the water spraying efficiency is improved, continuous water outlet can be realized without high-speed operation to keep the water pressure, the service life of the product is prolonged, and the cost is reduced.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic overall elevational view of the present utility model;

FIG. 3 is a schematic diagram of the overall side view of the present utility model;

FIG. 4 is a schematic cross-sectional elevation view of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 4 according to the present utility model.

In the figure: 1. a pump tail cap; 2. a water inlet pipe; 21. a first duckbill outlet; 22. a first fixing seat; 23. a first check sheet; 24. the first water outlet pipe joint; 25. a water inlet tee joint; 26. a second check sheet; 3. a barrel body; 31. a water jet; 32. a water storage chamber; 33. a plunger; 34. a plunger shaft; 4. a secondary water outlet structure; 41. a water pipe; 42. a second duckbill outlet; 43. the second water outlet pipe joint; 44. a third check sheet; 45. the second fixing seat.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1-4, the pump head of the water pump of the tooth-flushing device comprises a pump tail cover 1, a barrel 3 fixed at the top end of the pump tail cover 1, and a water inlet pipe 2 arranged at one side of the barrel 3, wherein a water spray port 31 is fixed at the top end of the barrel 3, a water storage cavity 32 is arranged in the barrel 3, a plunger shaft 34 is arranged in the water storage cavity 32, a plunger 33 is sleeved at the top end of the plunger shaft 34, a first water outlet pipe joint 24 is fixed at the top end of the water inlet pipe 2, a first fixing seat 22 is fixed at one side of the barrel 3, a first check plate 23 is arranged in the first fixing seat 22, and a first duckbill water outlet 21 is fixed at one side of the first fixing seat 22.

The utility model is further described below with reference to examples.

Example 1:

Referring to fig. 4 and 5, a secondary water outlet structure 4 is disposed on the other side of the barrel 3, the secondary water outlet structure 4 includes a second fixing seat 45 fixed at the bottom ends of two sides of the barrel 3, a third check plate 44 disposed inside the second fixing seat 45 on one side, a second duckbill water outlet 42 fixed at one side of the bottom end of the water spray opening 31, a water pipe 41 fixed at one side of the second duckbill water outlet 42, and a second water outlet pipe joint 43 fixed at the bottom end of the water pipe 41.

One side of the water inlet pipe 2 is fixed with a water inlet tee joint 25, and one side of the water inlet tee joint 25 is provided with a second check plate 26.

One side of the water inlet tee 25 is inserted into the second fixing seat 45.

The first water outlet pipe joint 24 is inserted into the first fixing seat 22.

The second water outlet pipe joint 43 is inserted into the second fixing seat 45.

The bottom end of the first duckbill outlet 21 is in communication with the water storage chamber 32.

The two second fixing seats 45 are communicated with the water storage cavity 32.

One side of the first duckbill outlet 21 is communicated with the first fixing seat 22.

Specifically, when the water storage device is used, the motor drives the plunger shaft 34 to move downwards, the plunger shaft 34 drives the plunger 33 to descend in the water storage cavity 32, suction is generated when the plunger 33 moves, water can be sucked through the water inlet pipe 2, the second check plate 26 is closed, the first check plate 23 is opened, the third check plate 44 is opened in the process, then the plunger shaft 34 ascends to push the plunger 33, the plunger 33 ejects water through the first duckbill water outlet 21, the plungers 33 and the third check plate 44 are closed, the second check plate 26 is opened, water can be fed into the plunger 33 through the water inlet tee joint 25 when the plunger 33 ascends, water below the plunger 33 can be pushed to enter the water pipe 41 through the second water outlet pipe joint 43 when the plunger 33 descends again, the water can be ejected through the second duckbill water outlet 42, the second check plate 26 is closed, the first check plate 23 is opened, and the third check plate 44 is opened in the process, and the plunger 33 can be stretched and contracted twice by the reciprocation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tooth-cleaning device water pump head, includes pump tail cap (1), fixes barrel (3) on pump tail cap (1) top to and set up inlet tube (2) in barrel (3) one side, its characterized in that: the novel water-saving type water dispenser is characterized in that a water spraying port (31) is fixed at the top end of the barrel body (3), a water storage cavity (32) is formed in the barrel body (3), a plunger shaft (34) is arranged in the water storage cavity (32), a plunger (33) is sleeved at the top end of the plunger shaft (34), a first water outlet pipe joint (24) is fixed at the top end of the water inlet pipe (2), a first fixing seat (22) is fixed on one side of the barrel body (3), a first check sheet (23) is arranged in the first fixing seat (22), a first duckbill water outlet (21) is fixed on one side of the first fixing seat (22), and a secondary water outlet structure (4) is arranged on the other side of the barrel body (3);

The secondary water outlet structure (4) comprises second fixing seats (45) fixed at the bottom ends of the two sides of the barrel body (3), third check sheets (44) arranged inside the second fixing seats (45) on one side, second duckbill water outlets (42) fixed at one side of the bottom ends of the water spraying ports (31), water delivery pipes (41) fixed at one side of the second duckbill water outlets (42), and second water outlet pipe joints (43) fixed at the bottom ends of the water delivery pipes (41).

2. The water pump head of a dental irrigator of claim 1, wherein: one side of the water inlet pipe (2) is fixed with a water inlet tee joint (25), and one side of the water inlet tee joint (25) is provided with a second check sheet (26).

3. The water pump head of a dental irrigator of claim 2, wherein: one side of the water inlet tee joint (25) is inserted into the second fixing seat (45) at one side.

4. The water pump head of a dental irrigator of claim 1, wherein: the first water outlet pipe joint (24) is inserted into the first fixing seat (22).

5. The water pump head of a dental irrigator of claim 1, wherein: the second water outlet pipe joint (43) is inserted into the second fixing seat (45).

6. The water pump head of a dental irrigator of claim 1, wherein: the bottom end of the first duckbill water outlet (21) is communicated with the water storage cavity (32).

7. The water pump head of a dental irrigator of claim 1, wherein: the two second fixing seats (45) are communicated with the water storage cavity (32).

8. The water pump head of a dental irrigator of claim 1, wherein: one side of the first duckbill water outlet (21) is communicated with the first fixing seat (22).