CN216200819U

CN216200819U - Water valve and intelligent closestool human body cleaning device with same

Info

Publication number: CN216200819U
Application number: CN202122384947.5U
Authority: CN
Inventors: 陈景全; 王兴东; 周洪文; 王志忠; 苏国士
Original assignee: Xiamen Yidian Intelligent Technology Co Ltd
Current assignee: Xiamen Yidian Intelligent Technology Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-05
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a water valve and an intelligent closestool human body cleaning device with the same, wherein the water valve comprises a valve body, a valve core, a movable valve plate and a fixed valve plate, the valve body is provided with a valve cavity, a water inlet and a water outlet, the water inlet and the water outlet are communicated with the valve cavity, the fixed valve plate is fixedly arranged in the valve cavity, the movable valve plate is rotatably arranged in the valve cavity, the valve core is in transmission fit with the movable valve plate, the water valve further comprises an elastic piece, the elastic piece is arranged between the valve core and the movable valve plate and is sealed and separated from the valve cavity, and elastic force is applied to the movable valve plate through the elastic piece so that the movable valve plate is in close fit with the fixed valve plate. The utility model can avoid the problem that the valve cavity needs to be designed greatly due to the space occupied by the elastic element in the valve cavity, can effectively reduce the abrasion of the water pressure to the movable valve plate and the fixed valve plate, and can avoid the problem that the water source is polluted due to the rusting of the elastic element.

Description

Water valve and intelligent closestool human body cleaning device with same

Technical Field

The utility model relates to the field of water flow control components, in particular to a water valve and an intelligent closestool human body cleaning device with the same.

Background

The water valve can be used for controlling the on-off of water flow or the switching of a water channel of a single channel or more than two channels, the on-off of the water flow or the switching of the water channel are mainly controlled by a movable valve plate and a fixed valve plate, the existing water valve is mostly propped against the movable valve plate through a spring, so that the movable valve plate and the fixed valve plate are tightly matched, and the existing water valve is mostly provided with the spring arranged in a valve cavity of a reversing valve.

SUMMERY OF THE UTILITY MODEL

The inventor finds that the following problems exist in the prior art water valve with a spring mounted in the valve chamber of the reversing valve:

1. due to the existence of the spring, the valve cavity space is greatly occupied, so that the whole valve cavity needs to be designed to be relatively large, the valve cavity is large, the hydraulic acting force on the movable and fixed valve plates is also large, and the movable and fixed valve plates are easy to wear;

2. because the spring is mostly made of metal materials, the spring is easily corroded and degraded when being placed in the valve cavity, and the water channel of the valve cavity is polluted.

Aiming at the problems, the utility model provides a water valve and an intelligent closestool human body cleaning device with the same.

In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

the utility model provides a water valve, includes valve body, case, movable valve block and fixed valve block, the valve body has valve pocket, water inlet and delivery port all with the valve pocket is linked together, the fixed valve block is fixed to be set up in the valve pocket, movable valve block rotationally sets up in the valve pocket, the case with movable valve block transmission cooperation still includes an elastic component, the elastic component sets up the case with between the movable valve block and with the valve pocket is sealed mutually and is separated, through the elastic component is right movable valve block applys elastic force and then makes movable valve block with the cooperation is hugged closely to the fixed valve block.

Preferably, the movable valve plate is provided with a sheet body which is matched with the fixed valve plate in a pasting mode and a connecting portion which is connected with one side of the fixed valve plate in a back mode, a containing cavity which is sealed and separated from the valve cavity is formed in the connecting portion, the valve core extends into the containing cavity, the elastic piece is arranged in the containing cavity, and the valve core and the movable valve plate can move relatively in the axial direction and are matched in a rotation mode in the circumferential direction.

Preferably, one end of the connecting part, which is far away from the fixed valve plate, is provided with a limiting rib which extends axially; the part of the valve core, which is positioned outside the accommodating cavity, is provided with a limiting groove, and the movable valve plate and the valve core are embedded into the limiting groove through the limiting rib so as to realize the rotation stopping matching in the circumferential direction.

Preferably, the free end of the limiting rib is provided with a barb, the wall of the limiting groove is provided with a limiting step, and the movable valve plate and the valve core are matched with each other through the barb and the hook of the limiting step in a clamping manner so as to realize the limiting matching of relative movement in the axial direction.

Preferably, the elastic element is a spring, a first mounting column is arranged at the bottom of the accommodating cavity, a second mounting column is arranged at the part of the valve core extending into the accommodating cavity, and two ends of the spring are respectively sleeved in the first mounting column and the second mounting column.

Preferably, the valve body is further internally provided with a Y-shaped ring for preventing water flow from flowing out of the top of the valve cavity, the side wall of the connecting part is provided with a mounting groove, and the Y-shaped ring is arranged in the mounting groove.

Preferably, a first water through hole is formed in the sheet body; the water outlet is provided with at least two water holes, the fixed valve plate is provided with at least two second water passing holes, the second water passing holes correspond to the water outlet in a one-to-one mode, and the movable valve plate is rotated to enable the first water passing holes to be switched to be communicated with any one of the second water passing holes.

Preferably, the valve further comprises a driving motor for driving the valve core and the movable valve plate to rotate, the driving motor is fixedly connected with the valve body through a fixing piece, and the top of the valve core is provided with a slot for inserting a driving shaft of the driving motor.

Preferably, the valve body comprises a body and a cover body, wherein a buckle is arranged on the side wall of the cover body, a clamping seat is arranged on the side wall of the body, and the cover body is fastened and fixed with the clamping seat through a screw.

The utility model also provides an intelligent closestool human body cleaning device which comprises a spray pipe with a spray washing channel and the water valve, wherein the water outlet of the water valve is communicated with the spray washing channel.

The utility model has the following beneficial effects:

according to the utility model, the mode that the elastic element is arranged outside the valve cavity is adopted, and the elastic element is arranged between the valve core and the movable valve plate and is sealed and separated from the valve cavity, so that the problem that the valve cavity needs to be designed greatly due to the fact that the elastic element occupies space in the valve cavity can be avoided, the abrasion of water pressure on the movable valve plate and the fixed valve plate can be effectively reduced, and the problem that the elastic element is rusted to pollute water sources can be avoided.

Drawings

FIG. 1: the utility model is a schematic diagram of an exploded structure;

FIG. 2: the utility model is a schematic diagram of an exploded structure of a valve core, a movable valve plate, a Y-shaped ring and an elastic part;

FIG. 3: the cross section of the whole structure of the utility model is schematic;

FIG. 4: the side schematic view of the overall structure of the utility model;

in the figure: 10. a valve body; 11. a body; 111. a clamping seat; 12. a cover body; 121. buckling; 13. a valve cavity; 14. a water inlet; 15. a water outlet; 20. a valve core; 21. a limiting groove; 22. a slot; 23. a second mounting post; 30. a movable valve plate; 31. a sheet body; 311. a first water through hole; 32. a connecting portion; 321. an accommodating cavity; 322. limiting ribs; 3221. a barb; 323. mounting grooves; 324. a first mounting post; 40. a fixed valve plate; 41. a second water through hole; 50. an elastic member; 60. a drive motor; 70. a Y-shaped ring; 80. and (5) sealing rings.

Detailed Description

The existing water valve adopts the mode that the elastic piece is arranged in the valve cavity, so that the problems that the valve cavity is large in size, parts are easy to wear, the elastic piece is rusted, the water channel is polluted and the like exist. Therefore, the present invention provides a new solution, which will be described in detail below with reference to the accompanying drawings for better clarity.

Referring to fig. 1 to 4, the water valve comprises a valve body 10, a valve core 20, a movable valve plate 30 and a fixed valve plate 40, wherein the valve body 10 is provided with a valve cavity 13, a water inlet 14 and a water outlet 15, and the water inlet 14 and the water outlet 15 are both communicated with the valve cavity 13. The fixed valve plate 40 is fixedly arranged in the valve cavity 13, the movable valve plate 30 is rotatably arranged in the valve cavity 13, and the valve core 20 is in transmission fit with the movable valve plate 30. The water valve further comprises an elastic element 50, the elastic element 50 is arranged between the valve core 20 and the movable valve plate 30 and is sealed and separated from the valve cavity 13, and the valve core 20 applies elastic force to the movable valve plate 30 through the elastic element 50 so that the movable valve plate 30 is tightly fitted with the fixed valve plate 40.

Referring to fig. 2-3, the movable valve plate 30 is provided with a plate body 31 attached to and matched with the fixed valve plate 40 and a connecting portion 32 connected to one side of the plate body 31 opposite to the fixed valve plate 40, and the plate body 31 and the connecting portion 32 are integrally formed. The connecting portion 32 is provided with an accommodating cavity 321 sealed and separated from the valve cavity 13, the valve element 20 extends into the accommodating cavity 321, the elastic element 50 is arranged in the accommodating cavity 321, and the valve element 20 and the movable valve plate 30 can move relatively in the axial direction and are in rotation fit in the circumferential direction.

One end of the connecting part 32, which is far away from the fixed valve plate 40, is provided with a limiting rib 322 which extends axially; the part of the valve core 20 outside the accommodating cavity 321 is provided with a limiting groove 21, and the movable valve plate 30 and the valve core 20 are embedded into the limiting groove 21 through the limiting rib 322 to realize the rotation stopping fit in the circumferential direction.

The free end of the limiting rib 322 is provided with a barb 3221, the groove wall of the limiting groove 21 is provided with a limiting step 211, and the movable valve plate 30 and the valve core 20 are matched with each other through the barb 3221 and the limiting step 211 in a hook-and-lock manner to realize the limiting matching capable of moving relatively in the axial direction.

In this embodiment, the elastic element 50 is a spring, a first mounting post 324 is disposed at the bottom of the accommodating cavity 321, a second mounting post 23 is disposed at a portion of the valve element 20 extending into the accommodating cavity 321, and two ends of the spring are respectively sleeved on the first mounting post 324 and the second mounting post 23. Two ends of the spring are respectively abutted against the bottom of the valve core 20 and the bottom of the movable valve plate 30, so that elastic force is applied to the movable valve plate 30, and the movable valve plate 30 is tightly fitted with the fixed valve plate 40.

The valve body 10 is further provided with a Y-shaped ring 70 for preventing water flow from flowing out from the top of the valve cavity 13, the side wall of the connecting portion 32 is provided with a mounting groove 323, and the Y-shaped ring 70 is arranged in the mounting groove 323. The valve cavity 13 is sealed by the Y-shaped ring, and the accommodating cavity 321 and the valve cavity 13 are sealed and isolated, so that the elastic piece 50 is sealed and isolated from the valve cavity 13.

The sheet member 31 is provided with a first water through hole 311. The water outlet 15 is provided with at least two water holes 41, the fixed valve plate 40 is provided with at least two second water passing holes 41, the second water passing holes 41 correspond to the water outlet 15 in a one-to-one mode, and the movable valve plate 30 rotates to enable the first water passing hole 311 to be switched to any one of the second water passing holes 41 to be communicated with each other, so that water outlet 15 of different water outlets can be realized.

Referring to fig. 1, 3 and 4, the water valve further includes a driving motor 60 for driving the valve element 20 and the movable valve plate 30 to rotate, the driving motor 60 is fixedly connected to the valve body 10 through a fixing member, and the top of the valve element 20 is provided with an insertion groove 212 for inserting a driving shaft of the driving motor 60. In this embodiment, the fixing member is a screw.

With continuing reference to fig. 1, 3 and 4, the valve body 10 includes a body 11 and a cover 12, a buckle 121 is disposed on a side wall of the cover 12, a fastening seat 111 is disposed on a side wall of the body 11, and the cover 12 is fastened to the fastening seat 111 through the buckle 121 and is fastened and fixed by a screw.

A seal ring 80 is disposed between the body 11 and the cover 12 to improve the sealing performance of the valve body 10.

This embodiment still provides a human belt cleaning device of intelligent closestool, including the spray tube (not shown) that has the spray rinsing passageway, still includes above-mentioned water valve, at least one of them delivery port 15 of water valve with the spray rinsing passageway is linked together, and spray rinsing passageway spun rivers carry out the spray rinsing to the human body. The spray pipe can also be provided with a self-cleaning channel for self-cleaning the spray pipe, and one of the water outlets 15 of the water valve can be communicated with the self-cleaning channel.

Although the present invention has been described in detail in the foregoing embodiments, it should be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a water valve, includes valve body, case, movable valve block and fixed valve block, the valve body has valve pocket, water inlet and delivery port all with the valve pocket is linked together, the fixed valve block is fixed to be set up in the valve pocket, movable valve block rotationally sets up in the valve pocket, the case with movable valve block transmission cooperation still includes an elastic component, through the elastic component is right movable valve block applys the elastic force and then makes movable valve block with the cooperation is hugged closely to the fixed valve block, its characterized in that, the elastic component sets up the case with between the movable valve block and with the valve pocket is sealed mutually and is separated.

2. The water valve of claim 1, wherein the movable valve plate has a plate body that fits against the fixed valve plate and a connecting portion that is connected to a side of the plate body opposite to the fixed valve plate, the connecting portion having an accommodating cavity therein that is sealed from the valve cavity, the valve element extending into the accommodating cavity, the elastic member being disposed in the accommodating cavity, the valve element and the movable valve plate being capable of moving relative to each other in an axial direction and rotationally fitting in a circumferential direction.

3. The water valve of claim 2, wherein an axially extending limiting rib is provided at an end of the connecting portion remote from the retaining plate; the part of the valve core, which is positioned outside the accommodating cavity, is provided with a limiting groove, and the movable valve plate and the valve core are embedded into the limiting groove through the limiting rib so as to realize the rotation stopping matching in the circumferential direction.

4. The water valve as claimed in claim 3, wherein the free end of the limiting rib is provided with a barb, the wall of the limiting groove is provided with a limiting step, and the movable valve plate and the valve core are engaged with each other through the barb and the hook of the limiting step to realize the limiting engagement capable of moving relatively in the axial direction.

5. The water valve of claim 2, wherein the resilient member is a spring, a first mounting post is disposed at a bottom of the receiving cavity, a second mounting post is disposed at a portion of the valve element extending into the receiving cavity, and two ends of the spring are respectively fitted over the first mounting post and the second mounting post.

6. The water valve of claim 2, further comprising a Y-ring disposed within the valve body for preventing water flow from the top of the valve chamber, wherein the sidewall of the connecting portion defines a mounting groove, and the Y-ring is disposed within the mounting groove.

7. A fitting according to claim 2, wherein the blade is provided with a first water through hole; the water outlet is provided with at least two water holes, the fixed valve plate is provided with at least two second water passing holes, the second water passing holes correspond to the water outlet in a one-to-one mode, and the movable valve plate is rotated to enable the first water passing holes to be switched to be communicated with any one of the second water passing holes.

8. The water valve of claim 1, further comprising a driving motor for driving the valve element and the movable valve plate to rotate, wherein the driving motor is fixedly connected to the valve body through a fixing member, and a slot for inserting a driving shaft of the driving motor is formed in the top of the valve element.

9. The water valve as claimed in claim 1, wherein the valve body comprises a body and a cover, the side wall of the cover is provided with a buckle, the side wall of the body is provided with a clamping seat, and the cover is fastened with the clamping seat through the buckle and is locked and fixed through a screw.

10. An intelligent closestool human body cleaning device, which comprises a spray pipe with a spray washing channel, and is characterized by further comprising a water valve as claimed in any one of claims 1 to 9, wherein the water outlet of the water valve is communicated with the spray washing channel.