CN212248550U - Water outlet drainage structure of water inlet valve - Google Patents
Water outlet drainage structure of water inlet valve Download PDFInfo
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- CN212248550U CN212248550U CN202020378581.3U CN202020378581U CN212248550U CN 212248550 U CN212248550 U CN 212248550U CN 202020378581 U CN202020378581 U CN 202020378581U CN 212248550 U CN212248550 U CN 212248550U
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Abstract
The utility model discloses a water outlet drainage structure of a water inlet valve, which comprises a body, a water inlet channel, a water outlet channel and a water stop component, wherein the water stop component comprises a water stop pad, a back pressure cavity and a pressure relief hole for communicating the back pressure cavity with the outside atmosphere; the drainage ware, include the edge the drainage portion that the body periphery extends, and be equipped with the guiding gutter that extends along circumference on the drainage portion, drainage portion one side be equipped with the corresponding water collector in pressure release hole position, opposite side are equipped with along longitudinal extension's water conservancy diversion passageway, the guiding gutter respectively with the water collector with the water conservancy diversion passageway is linked together, and this scheme is established on the body through establishing the drainage ware cover, carries out the water conservancy diversion along fixed route to the water in pressure release hole for water intaking valve overall structure is compact, and occupation space is not to stable in structure, and the wholeness is better, promotes product appearance.
Description
Technical Field
The utility model relates to a bathroom field, concretely relates to play water drainage structure of water intaking valve.
Background
The existing water inlet valve is not provided with a drainage structure, and water flowing out of a pressure relief hole directly flows downwards, for example: most of existing water inlet valves comprise water stopping cups and floating barrels, water with pressure relief holes is not allowed to enter the water stopping cups before the water of the water inlet valves stops, if the water enters the water stopping cups in advance, the water inlet valves cannot reach the working water level, water is stopped in advance, the water level of a closestool is unstable, and the flushing function of the closestool is seriously affected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve foretell a technical problem at least, provide an play water drainage structure of water intaking valve, this scheme is established on the body through establishing the drainage ware cover, carries out the water conservancy diversion along fixed route to the water in pressure release hole for water intaking valve overall structure is compact, and occupation space not, and stable in structure, the wholeness is better, promotes product appearance.
In order to achieve the above object, the utility model adopts the following technical scheme:
an outlet diversion structure of a water inlet valve, comprising:
the body comprises a water inlet channel, a water outlet channel and a water stopping assembly, wherein the water stopping assembly comprises a water stopping pad, a back pressure cavity and a pressure relief hole communicated with the back pressure cavity and the outside atmosphere;
the drainage device comprises a drainage part extending along the periphery of the body, a diversion trench extending along the circumferential direction is arranged on the drainage part, one side of the drainage part is provided with a water pan corresponding to the pressure relief hole, the other side of the drainage part is provided with a diversion channel extending along the longitudinal direction, and the diversion trench is respectively communicated with the water pan and the diversion channel.
Preferably, the water stopping assembly further comprises a pressing rod for opening or closing the pressure relief hole, a floating barrel assembly is further arranged on the body and comprises a water stopping cup and a floating barrel, the floating barrel floats upwards or falls along with the water level of the water stopping cup, the floating barrel is in transmission fit with the pressing rod, and the drainage device drains water at the pressure relief hole to the outside of the water stopping cup.
Preferably, the flow guide channel longitudinally extends along the outer wall of the side, far away from the water stopping cup, of the body, so that water flow of the flow guide channel is guided along the outer wall of the body.
Preferably, the body includes body assembly and lower body assembly, the stagnant water subassembly is located on the body assembly, the flotation pontoon subassembly set up in on the body assembly down.
Preferably, the upper body assembly is provided with a first clamping portion, the lower body assembly is provided with a second clamping portion, and the first clamping portion is in clamping fit with the second clamping portion and clamps and fixes the drainage device between the upper body assembly and the lower body assembly.
Preferably, go up the body subassembly and cup joint the complex interior inlet tube and go up the outlet pipe including inside and outside, the body subassembly cup joints the complex lower inlet tube and lower outlet pipe including inside and outside down, and go up the inlet tube with the inlet tube is put through mutually in order to form down inhalant canal, go up the outlet pipe with the outlet pipe is put through mutually in order to form down inhalant canal, and first joint portion set up in go up the outlet pipe, second joint portion set up in the outlet pipe down.
Preferably, the first clamping portion and the second clamping portion are clamped and matched and simultaneously abut against the bottom of the drainage device, and the upper portion of the drainage device abuts against a boss at the head of the upper body assembly.
Preferably, one of the first clamping portion and the second clamping portion is a clamping block, and the other of the first clamping portion and the second clamping portion is a clamping hole.
Preferably, one side of the upper body assembly, which is close to the pressure relief hole, is provided with a first limiting part, and the drainage device is correspondingly provided with a second limiting part which is in clamping fit with the first limiting part.
Preferably, the drainage part is a ring sleeve or a C-shaped ring which is sleeved and matched with the body.
The utility model has the advantages that:
1. the utility model relates to a water outlet drainage structure of a water inlet valve, which comprises a body, a water inlet channel, a water outlet channel and a water stop component, wherein the water stop component comprises a water stop pad, a back pressure cavity and a pressure relief hole for communicating the back pressure cavity with the outside atmosphere; the drainage device comprises a drainage part extending along the periphery of the body, a flow guide groove extending along the circumferential direction is arranged on the drainage part, one side of the drainage part is provided with a water pan corresponding to the pressure release hole, the other side of the drainage part is provided with a flow guide channel extending along the longitudinal direction, and the flow guide groove is respectively communicated with the water pan and the flow guide channel;
2. the water stopping assembly further comprises a pressure lever for opening or closing the pressure relief hole, a float assembly is further arranged on the body and comprises a water stopping cup and a float, the float floats upwards or falls along with the water level of the water stopping cup, the float is in transmission fit with the pressure lever, the drainage device drains water at the pressure relief hole to the outside of the water stopping cup, and water at the pressure relief hole is prevented from flowing into the water stopping cup, so that the water inlet valve stops water in advance and the water inlet function of the water inlet valve is influenced;
3. the flow guide channel longitudinally extends along the outer wall of one side of the body, which is far away from the water stopping cup, so that the water flow of the flow guide channel is guided along the outer wall of the body, and the water flow is guided through the outer wall of the body, so that the water flow noise can be reduced;
4. the drainage device is characterized in that the upper body assembly is provided with a first clamping part, the lower body assembly is provided with a second clamping part, and the first clamping part and the second clamping part are clamped and matched and clamp the drainage device between the upper body assembly and the lower body assembly;
5. one side of the body assembly, which is close to the pressure relief hole, is provided with a first limiting part, and the drainage device is correspondingly provided with a second limiting part which is in clamping fit with the first limiting part, so that the drainage device is convenient to mount and stable in structure.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
FIG. 1 is an assembly view of an outlet flow directing structure of an inlet valve according to the present invention;
fig. 2 is a sectional view of an outlet drainage structure of the water inlet valve of the present invention;
fig. 3 is an exploded view of a water outlet drainage structure of the water inlet valve of the present invention;
fig. 4 is a perspective view of the flow diverter of the water outlet drainage structure of the water inlet valve of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 4: the utility model discloses a go out water drainage structure of water intaking valve, include:
the body 1 comprises a water inlet channel 1a, a water outlet channel 1b and a water stop assembly 30, wherein the water stop assembly 30 comprises a water stop pad 31, a back pressure cavity 32 and a pressure relief hole 33 for communicating the back pressure cavity 32 with the outside atmosphere, specifically, the back pressure cavity 32 is provided with a water through hole 34 communicated with the water inlet channel 1a, when the pressure relief hole 33 is closed, the water stop pad 31 closes the water inlet channel 1a under the pressure action of the back pressure cavity 32, when the pressure relief hole 33 is opened, the back pressure cavity 32 relieves pressure through the pressure relief hole 33, and then the water stop pad 31 is opened under the water pressure action of the water inlet channel 1 a;
the flow diverter 40 comprises a flow diversion part 41 extending along the periphery of the body 1, a flow diversion groove 42 extending along the circumferential direction is formed in the flow diversion part 41, a water receiving disc 43 corresponding to the pressure relief hole 33 is arranged on one side of the flow diversion part 41, a flow diversion channel 44 extending along the longitudinal direction is arranged on the other side of the flow diversion part 41, the flow diversion groove 42 is respectively communicated with the water receiving disc 43 and the flow diversion channel 44, specifically, the flow diversion part 41 is a ring sleeve or a C-shaped ring matched with the body 1 in a sleeved mode, the flow diversion groove 42 is provided with a first inlet 421 and a second inlet 422 communicated with the water receiving disc 43, the flow diversion channels 44 are symmetrically provided with two flow diversion channels 423 and a second outlet 424, and the flow diversion groove 42 is respectively communicated with the two flow diversion channels 44.
In this embodiment, the water stopping assembly 30 further comprises a pressing rod for opening or closing the pressure relief hole 33, a float assembly is further arranged on the body 1, the float assembly comprises a water stopping cup 50 and a float, the float floats upwards or falls along with the water level of the water stopping cup 50, the float is in transmission fit with the pressing rod, the water at the pressure relief hole 33 is drained to the outside of the water stopping cup 50 by the drainage device 40, and the water at the pressure relief hole 33 is prevented from flowing into the water stopping cup 50, so that the water of the water inlet valve is prevented from being stopped in advance, and the water inlet function of the water inlet valve is influenced.
In this embodiment, the flow guiding channel 44 extends longitudinally along the outer wall of the body 1 on the side away from the water stopping cup 50, so that the water flow of the flow guiding channel 44 is guided along the outer wall of the body 1.
In this embodiment, the body 1 includes an upper body component 10 and a lower body component 20, the water stop component 30 is disposed on the upper body component 10, and the float component is disposed on the lower body component 20.
In this embodiment, the upper body assembly 10 is provided with a first clamping portion 121, the lower body assembly 20 is provided with a second clamping portion 221, and the first clamping portion 121 and the second clamping portion 221 are in clamping fit with each other and clamp and fix the drainage device 40 between the upper body assembly 10 and the lower body assembly 20.
In this embodiment, go up body subassembly 10 and including the interior outer upper water inlet pipe 11 and the last outlet pipe 12 of cup jointing the complex of cup jointing, lower body subassembly 20 includes interior outer lower inlet pipe 21 and the lower outlet pipe 22 of cup jointing the complex down, and go up water inlet pipe 11 with lower inlet pipe 21 communicates with each other in order to form inhalant canal 1a, go up outlet pipe 12 with lower outlet pipe 22 communicates with each other in order to form exhalant canal 1b, and first joint portion 121 set up in go up outlet pipe 12, second joint portion 221 set up in outlet pipe 22 down.
In this embodiment, the first clamping portion 121 and the second clamping portion 221 are clamped and matched and simultaneously abut against the bottom of the flow diverter 40, and the upper portion of the flow diverter 40 abuts against the boss 13 at the head of the upper body assembly 10.
In this embodiment, one of the first engaging portion 121 and the second engaging portion 221 is a fastening block, and the other of the first engaging portion 121 and the second engaging portion 221 is an engaging hole, specifically, the first engaging portion 121 is a fastening block, and the second engaging portion 221 is an engaging hole.
In this embodiment, one side of the upper body assembly 10 close to the pressure relief hole 33 is provided with a first limiting portion, and the drainage device 40 is correspondingly provided with a second limiting portion 45 which is in clamping fit with the first limiting portion.
In this embodiment, one of the first limiting portion and the second limiting portion 45 is a limiting rib, one of the first limiting portion and the second limiting portion 45 is a limiting hole, and specifically, the first limiting portion is a limiting rib, and the second limiting portion 45 is a limiting hole.
The specific working process of this embodiment is as follows:
during installation, the drainage device 40 is firstly sleeved on the upper body assembly 10 and is in clamping fit with the first limiting part through the second limiting part 45, the drainage device 40 is pre-installed on the upper body assembly 10, the first clamping part 121 of the upper body assembly 10 is clamped with the second clamping part 221 of the lower body assembly 20, the upper body assembly 10 and the lower body assembly 20 are clamped together, at the moment, the first clamping part 121 abuts against the bottom of the drainage device 40, the upper part of the drainage device 40 abuts against the boss 13 at the head of the upper body assembly 10, and the drainage device 40 is clamped and fixed;
when the water inlet valve enters water, the pressure relief hole 33 is opened, at the moment, water in the back pressure cavity 32 flows out through the pressure relief hole 33, the water in the pressure relief hole 33 is guided into the guide groove 42 by the water receiving disc 43 of the flow guider 40 and is guided to the guide channel 44 through the guide groove 42, the water flow of the guide channel 44 is guided into the water tank along the outer wall of the body 1, the water flow of the pressure relief hole 33 is prevented from flowing into the water stopping cup 50, the water flow is guided through the outer wall of the body 1, and the water flow noise can be reduced.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. An outlet flow directing structure for a water inlet valve, comprising:
the body comprises a water inlet channel, a water outlet channel and a water stopping assembly, wherein the water stopping assembly comprises a water stopping pad, a back pressure cavity and a pressure relief hole communicated with the back pressure cavity and the outside atmosphere;
the drainage device comprises a drainage part extending along the periphery of the body, a diversion trench extending along the circumferential direction is arranged on the drainage part, one side of the drainage part is provided with a water pan corresponding to the pressure relief hole, the other side of the drainage part is provided with a diversion channel extending along the longitudinal direction, and the diversion trench is respectively communicated with the water pan and the diversion channel.
2. The outlet diversion structure of an inlet valve according to claim 1, wherein: the water stopping assembly further comprises a pressing rod for opening or closing the pressure relief hole, a floating barrel assembly is further arranged on the body and comprises a water stopping cup and a floating barrel, the floating barrel floats upwards or falls along with the water level of the water stopping cup, the floating barrel is in transmission fit with the pressing rod, and the drainage device drains water at the pressure relief hole to the outside of the water stopping cup.
3. The outlet diversion structure of an inlet valve according to claim 2, wherein: the flow guide channel longitudinally extends along the outer wall of one side, far away from the water stopping cup, of the body, so that water flow of the flow guide channel is guided along the outer wall of the body.
4. The outlet diversion structure of an inlet valve according to claim 2, wherein: the body includes body subassembly and lower body subassembly, the stagnant water subassembly is located go up on the body subassembly, the flotation pontoon subassembly set up in down on the body subassembly.
5. The outlet diversion structure of an inlet valve according to claim 4, wherein: go up the body subassembly and be equipped with first joint portion, the body subassembly is equipped with second joint portion down, first joint portion with joint cooperation of second joint portion and will the drainage ware presss from both sides the clamp to be fixed go up the body subassembly with down between the body subassembly.
6. The outlet diversion structure of an inlet valve according to claim 5, wherein: go up the body subassembly and cup joint the complex interior inlet tube and go up the outlet pipe including inside and outside, the body subassembly cup joints the complex lower inlet tube and lower outlet pipe including inside and outside down, and go up the inlet tube with the inlet tube is put through mutually in order to form down inhalant canal, go up the outlet pipe with the outlet pipe is put through mutually in order to form down the inhalant canal, and first joint portion set up in go up the outlet pipe, second joint portion set up in the outlet pipe down.
7. The outlet diversion structure of an inlet valve according to claim 5, wherein: the first clamping portion is clamped and matched with the second clamping portion and abuts against the bottom of the drainage device, and the upper portion of the drainage device abuts against the boss at the head of the upper body assembly.
8. The outlet diversion structure of an inlet valve according to claim 5, wherein: one of the first clamping portion and the second clamping portion is a clamping block, and the other of the first clamping portion and the second clamping portion is a clamping hole.
9. The outlet diversion structure of an inlet valve according to claim 4, wherein: go up the body subassembly and be close to one side in the pressure release hole is equipped with first spacing portion, the drainage ware correspond be equipped with first spacing portion looks joint complex second spacing portion.
10. The outlet diversion structure of an inlet valve according to claim 1, wherein: the drainage part is a ring sleeve or a C-shaped ring which is sleeved and matched with the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378581.3U CN212248550U (en) | 2020-03-23 | 2020-03-23 | Water outlet drainage structure of water inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378581.3U CN212248550U (en) | 2020-03-23 | 2020-03-23 | Water outlet drainage structure of water inlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212248550U true CN212248550U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020378581.3U Active CN212248550U (en) | 2020-03-23 | 2020-03-23 | Water outlet drainage structure of water inlet valve |
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| CN (1) | CN212248550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445598A (en) * | 2021-07-19 | 2021-09-28 | 厦门安百利科技有限公司 | Human body cleaning device with stable water outlet and intelligent closestool |
-
2020
- 2020-03-23 CN CN202020378581.3U patent/CN212248550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445598A (en) * | 2021-07-19 | 2021-09-28 | 厦门安百利科技有限公司 | Human body cleaning device with stable water outlet and intelligent closestool |
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