CN219655332U - Reversing valve capable of discharging water from multiple holes - Google Patents
Reversing valve capable of discharging water from multiple holes Download PDFInfo
- Publication number
- CN219655332U CN219655332U CN202320848335.3U CN202320848335U CN219655332U CN 219655332 U CN219655332 U CN 219655332U CN 202320848335 U CN202320848335 U CN 202320848335U CN 219655332 U CN219655332 U CN 219655332U
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- water
- valve
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- sealing
- rotating shaft
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 281
- 238000007599 discharging Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 102
- 230000000903 blocking effect Effects 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005406 washing Methods 0.000 description 17
- 239000007921 spray Substances 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 11
- 210000001217 buttock Anatomy 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 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
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Multiple-Way Valves (AREA)
Abstract
The reversing valve capable of discharging water from multiple holes comprises a valve body provided with a valve cavity, wherein the valve body is provided with a water inlet and at least two water outlets which are mutually communicated through the valve cavity, a rotatable valve core assembly is arranged in the valve cavity, one end of the valve core assembly, which is abutted against the water outlets, is provided with a water through hole, the valve core assembly is driven to rotate so that the water through hole is at least communicated with one water outlet, a pressure relief groove is arranged between the water outlets, and the pressure relief groove is positioned on a rotating path of the water through hole. The pressure relief grooves are formed between the water outlets, and are arranged on the rotating paths of the water holes of the valve core assembly, so that when the water body is switched between the water outlets, the water body in the waterway can flow out of the valve body through the pressure relief grooves, the waterway pressure holding phenomenon is relieved, the power requirement of a motor for driving the valve core assembly is reduced, and therefore the motor with lower power is selected and used, and the production cost is reduced.
Description
Technical Field
The utility model relates to the field of waterway switching devices, in particular to a reversing valve capable of discharging water from multiple holes.
Background
The common intelligent closestool cover plate is generally provided with three modes of buttocks washing, women washing and self-cleaning water, when the spray boom needs to be added with other water outlet functions, the number of three-way electromagnetic valves needs to be increased, the inner space of the cover plate is occupied, and meanwhile the production cost of the cover plate is also increased. In the prior art, when the waterway is used for buttocks washing, women washing and self-cleaning water switching, namely, no pressure relief runner is arranged between the corresponding hole sites, so that the water in the waterway is pressurized, the load of a motor for driving the waterway switching assembly is increased, and the service life of the waterway switching assembly is prolonged.
Disclosure of Invention
Aiming at the defects existing in the background technology, the utility model aims to provide a reversing valve capable of discharging water from multiple holes.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a reversing valve of porous play water, includes the valve body that is equipped with the valve pocket, the valve body is equipped with through the water inlet and the at least two delivery ports of valve pocket intercommunication each other, be equipped with rotatable case subassembly in the valve pocket, case subassembly butt in the one end of delivery port is equipped with the water hole, drives the case subassembly makes it rotatory make the water hole at least with one the delivery port intercommunication, be equipped with the relief groove between the delivery port, the relief groove is located on the rotatory route of water hole.
Further, the valve core assembly comprises a rotating shaft and a water sealing valve plate, one end of the rotating shaft is provided with an inserting convex part, the other end of the rotating shaft is provided with a connecting part for connecting a motor, the water sealing valve plate is provided with an inserting concave part matched with the inserting convex part, and the water sealing valve plate is provided with the water passing hole.
Further, the valve core assembly further comprises a self-pre-tightening device, one end of the self-pre-tightening device is abutted to the rotating shaft, the other end of the self-pre-tightening device is abutted to the water sealing valve plate, and under the elastic action of the self-pre-tightening device, the water sealing valve plate is abutted to the inner side of the valve body provided with the water outlet in a sealing mode.
Further, the pivot is equipped with first mounting groove and butt portion, first mounting groove is used for installing first sealing washer, makes form sealed cooperation between pivot and the valve body, prevent that the water from leaking from the valve body upper end, butt portion is used for the butt from preloading device's one end.
Further, the water sealing valve plate is provided with a second mounting groove for mounting a second sealing ring, so that sealing fit is formed between the water sealing valve plate and the rotating shaft, water is prevented from entering a cavity between the water sealing valve plate and the rotating shaft, and therefore torque for rotating the rotating shaft is increased.
Further, a first limiting part and a second limiting part are arranged in the valve cavity, and a third limiting part is arranged on the inner side of the rotating shaft; when the rotating shaft is in the initial position, the third limiting part is in butt joint with the first limiting part, the water passing hole is in the initial position and is communicated with the water outlet at the first position, and when the rotating shaft rotates to enable the third limiting part to be in butt joint with the second limiting part, the water passing hole is in the end position and is communicated with the water outlet at the last position.
Further, the valve body comprises an upper valve body and a lower valve body which are connected with each other, the valve cavity is formed in the upper valve body, the upper valve body is provided with a water inlet, a first limiting part and a second limiting part, the water inlet is connected with the valve cavity, the lower valve body is provided with at least two water outlets, and the inner side of the lower valve body is provided with a pressure relief groove and a pin shaft.
Further, the outside of sealing the water valve block is equipped with manger plate portion, avoids the water from sealing the outside of water valve block to flow in sealing the face between water valve block and the lower valve body.
Further, the water retaining part is a water retaining boss arranged on the upper valve body, one end of the water retaining boss is connected with the upper valve body, and the other end of the water retaining boss extends to the outer side of the water sealing valve plate.
Further, the water retaining part is a water retaining ring, one side of the water retaining ring is provided with a positioning column, and the inner side of the lower valve body is provided with a positioning groove matched with the positioning column.
Further, a water sealing gasket is arranged between the water sealing valve plate and the lower valve body, and the water sealing gasket is respectively provided with a through hole communicated with each water outlet and a through groove communicated with the pressure relief groove.
The beneficial effects of the utility model are as follows:
1. according to the reversing valve capable of discharging water from multiple holes, the pressure relief grooves are arranged between the water outlets of the reversing valve, and are arranged on the rotating paths of the water through holes of the valve core assembly, so that when water body is switched between the water outlets, the water body in a waterway can flow out of the valve body through the pressure relief grooves, the phenomenon of pressure holding of the waterway is relieved, the power requirement of a motor for driving the valve core assembly is reduced, and therefore the motor with lower power is selected, and the production cost is reduced.
2. The valve core component comprises a rotating shaft and a water sealing valve plate which are connected with each other, a first sealing ring is arranged between the rotating shaft and the valve body to prevent water from leaking from the upper end of the valve body, a second sealing ring is arranged between the water sealing valve plate and the rotating shaft to prevent water from flowing into a cavity between the rotating shaft and the water sealing valve plate, and the pressure area of the water sealing valve plate is increased, so that a driving motor with larger power is required to be selected.
3. The utility model provides a reversing valve capable of discharging water from multiple holes, wherein a first limiting part and a second limiting part are arranged in a valve body, and a rotating shaft is provided with a third limiting part; when the third limiting part is respectively abutted with the first limiting part and the second limiting part, the water passing holes on the water sealing valve plate are respectively aligned with the water outlets at the first position and the last position.
4. According to the reversing valve capable of discharging water from multiple holes, the water retaining part is arranged on the outer side of the water sealing valve plate, so that water flows into the water outlet through the water holes, the water is prevented from flowing into the sealing surface between the water sealing plate and the lower valve body from the outer side of the water sealing valve plate, the water sealing valve plate is jacked up, and the water flows out from other water outlets, so that the use experience is affected.
5. According to the reversing valve capable of discharging water from the multiple holes, the water sealing gasket is arranged between the water sealing valve plate and the lower valve body, the gasket is made of rubber materials, the sealing requirement between the water sealing valve plate and the lower valve body is achieved through the water sealing gasket, and the process requirement on a sealing abutting surface between the water sealing valve plate and the lower valve body is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of a multi-port outlet diverter valve according to the present utility model;
FIG. 2 is another angular schematic view of a multi-hole outlet diverter valve according to the present utility model;
FIG. 3 is an exploded view of a multi-hole outlet diverter valve according to the present utility model;
FIG. 4 is an axial cross-sectional view of a multi-port diverter valve according to the present utility model;
FIG. 5 is an enlarged view of a portion of FIG. 4A;
FIG. 6 is a radial cross-sectional view of a multi-port diverter valve according to the present utility model;
FIG. 7 is a schematic view of a lower valve body of a multi-hole outlet diverter valve according to the present utility model;
FIG. 8 is a schematic illustration of a water sealing valve plate of a multi-hole outlet diverter valve according to the present utility model;
FIG. 9 is a radial cross-sectional view of a multi-port water-out diverter valve of the present utility model (with a water gasket installed);
FIG. 10 is an enlarged view of a portion of FIG. 9A;
FIG. 11 is a schematic view of a lower valve body (with a water sealing gasket) of a multi-hole outlet reversing valve of the present utility model;
FIG. 12 is a schematic diagram of a water sealing gasket of a reversing valve with multiple water outlets according to the present utility model;
FIG. 13 is a cross-sectional view along the axial direction of another embodiment of a multi-port water outlet diverter valve according to the present utility model;
FIG. 14 is an enlarged view of a portion of FIG. 13A;
FIG. 15 is a schematic view of a lower valve body of another embodiment of a multi-hole outlet diverter valve according to the present utility model;
FIG. 16 is a schematic view of a water deflector in another embodiment of a multi-hole outlet diverter valve according to the present utility model;
FIG. 17 is a schematic diagram of a switching logic of a multi-hole outlet diverter valve according to the present utility model;
in the figure, 10, an upper valve body; 101. a water inlet; 1011. a first limit part; 1012. a second limit part; 20. a lower valve body; 201. a water outlet for washing out the woman; 202. self-cleaning water outlet; 203. a buttocks washing water gap; 204. strong water outlet; 205. reserving a water outlet; 206. a positioning groove; 301. a rotating shaft; 3011. a plug-in convex part; 3012. a first mounting groove; 3013. an abutting portion; 3014. a third limit part; 3015. a connection part; 302. a water sealing valve plate; 3021. a socket recess; 3022. a water passing hole; 3023. a second mounting groove; 303. a self-pretensioning device; 40. a pressure relief groove; 501. a water retaining boss; 502. a water-blocking ring; 5021. positioning columns; 60. sealing water gasket; 601. a through hole; 602. a through groove; 701. a first seal ring; 702. a second seal ring; 80. and a pin shaft.
Detailed Description
The utility model is described in detail below with reference to fig. 1-17.
The utility model provides a reversing valve of porous play water, including the valve body that is equipped with the valve pocket, the valve body is equipped with water inlet 101 and two at least delivery ports that communicate each other through the valve pocket, water inlet 101 communicates in the water tank, the inlet opening on the spray lance that each delivery port corresponds is equipped with rotatable case subassembly in the valve pocket, case subassembly butt is equipped with water hole 3022 in the one end of delivery port, drive case subassembly makes its rotation make water hole 3022 communicate with a delivery port at least, be equipped with pressure release groove 40 between the delivery port, pressure release groove 40 is located the rotatory route of water hole 3022.
Therefore, the pressure relief groove 40 is arranged between the water outlets, and the pressure relief groove 40 is arranged on the rotating path of the water hole 3022 of the valve core assembly, so that when the water body is switched between the water outlets, the water body in the waterway can flow out of the valve body through the pressure relief groove 40, the phenomenon of pressure holding of the waterway is relieved, the requirement of a motor for driving the valve core assembly on power is reduced, and therefore, a motor with lower power is selected and used, and the production cost is reduced.
In this embodiment, the valve core assembly includes a rotating shaft 301 and a water sealing valve block 302, one end of the rotating shaft 301 is provided with an inserting convex portion 3011, the other end is provided with a connecting portion 3015 for connecting a motor, the water sealing valve block 302 is provided with an inserting concave portion 3021 adapted to the inserting convex portion 3011, and the water sealing valve block 302 is provided with a water passing hole 3022; further, the valve core assembly further comprises a self-pre-tightening device 303, the self-pre-tightening device 303 is a pressure spring, one end of the self-pre-tightening device 303 is abutted against the rotating shaft 301, the other end of the self-pre-tightening device 303 is abutted against the water sealing valve plate 302, and under the elastic force of the self-pre-tightening device 303, the water sealing valve plate 302 is abutted against the inner side of the valve body provided with the water outlet in a sealing mode.
In this embodiment, the rotating shaft 301 is provided with a first mounting groove 3012 and an abutting portion 3013, the first mounting groove 3012 is used for mounting the first sealing ring 701, so that a sealing fit is formed between the rotating shaft 301 and the valve body, water is prevented from leaking from the upper end of the valve body, and the abutting portion 3013 is used for abutting against one end of the self-tightening device 303.
In this embodiment, the water sealing valve 302 is provided with a second mounting groove 3023 for mounting the second sealing ring 702, so that a sealing fit is formed between the water sealing valve 302 and the rotating shaft 301, and water is prevented from entering the cavity between the water sealing valve 302 and the rotating shaft 301, so that the moment of rotating the rotating shaft 301 is increased, and a motor with larger power must be selected, thereby increasing the production cost.
In this embodiment, the first seal ring 701 and the second seal ring 702 are both Y-shaped seal rings, and when installed, the Y-shaped openings of the seal rings are opposite to the water flowing direction; when the water body flows in, the Y-shaped opening is opened, so that the sealing degree of the two components can be increased.
In the embodiment, a first limit part 1011 and a second limit part 1012 are arranged in the valve cavity, and a third limit part 3014 is arranged on the inner side of the rotating shaft 301; when the rotating shaft 301 is at the initial position, the third limiting part 3014 is in contact with the first limiting part 1011, the water passing hole 3022 is at the initial position and is communicated with the water outlet at the first position, and when the rotating shaft 301 rotates to enable the third limiting part 3014 to be in contact with the second limiting part 1012, the water passing hole 3022 is at the end position and is communicated with the water outlet at the last position. Therefore, the third limiting part 3014 is respectively abutted against the first limiting part 1011 and the second limiting part 1012, so that the water through holes 3022 on the water sealing valve plate 302 are respectively aligned with the water outlets at the first position and the last position, wherein the water outlet at the first position is the gynecological washing water outlet 201, and the water outlet at the last position is the reserved water outlet 205.
In this embodiment, the valve body includes an upper valve body 10 and a lower valve body 20 that are connected to each other, the valve cavity is provided in the upper valve body 10, the upper valve body 10 is provided with a water inlet 101, a first limit portion 1011 and a second limit portion 1012, the water inlet 101 is connected to the valve cavity, the lower valve body 20 is provided with at least two water outlets, and the inner side of the lower valve body 20 is provided with a pressure relief groove 40 and a pin 80. With ground, the lower valve body 20 is provided with a strong wash water port 204 with higher water outlet pressure in addition to a gynecological wash water port 201, a self-cleaning water outlet 202 and a buttocks wash water port 203 which are common in the prior art. In addition, in order to meet the expansion of the water outlet function of the subsequent spray boom, the lower valve body 20 is further provided with a reserved water outlet 205, and a plurality of reserved water outlets 205 can be arranged according to a research and development plan, so that the cost of repeated die opening is reduced. In addition, a pressure relief groove 40 is arranged between the water outlets, and the pressure relief groove 40 is communicated with the self-cleaning water outlet 202, so that the spray rod can be cleaned to a certain extent when the positions of the spray rod are switched.
In this embodiment, in the initial state, the water passing hole 3022 of the water sealing valve plate 302 is aligned with the gynecological water washing port 201 of the lower valve body 20, that is, the communicating waterway between the water outlet and the water inlet 101 is a gynecological water washing waterway. During the use, only when the water hole 3022 of the water sealing valve plate 302 is switched into place, that is, when the water hole 3022 is aligned with the water outlet with the specific cleaning function on the lower valve body 20, the water pump can be started to supply water to the water path, so that the motor is ensured not to drive the water sealing valve plate 302 under the state that the water sealing valve plate 302 bears the water pressure, and the service life of the motor is prolonged. Before and after hip washing, gynecological washing and other cleaning functions are used, the water through holes 3022 of the water sealing valve plate 302 are switched to the positions aligned with the self-cleaning water outlet, so that the spray rod is self-cleaned for a preset time, and the spray rod is ensured to be cleaned before and after use.
In this embodiment, the outside of the sealing valve plate 302 is provided with the water retaining part, so that the water flows into the water outlet through the water hole 3022, and the water is prevented from flowing into the sealing surface between the sealing plate and the lower valve body 20 from the outside of the sealing valve plate 302, so that the sealing valve plate 302 is jacked up, and the water flows out from other water outlets, thereby influencing the use experience.
In this embodiment, the water blocking portion is a water blocking boss 501 provided on the upper valve body 10, one end of the water blocking boss 501 is connected to the upper valve body 10, and the other end extends to the outer side of the water blocking valve 302, as shown in fig. 9-10. In other embodiments, the water blocking portion is a water blocking ring 502, one side of the water blocking ring 502 is provided with a positioning post 5021, and the inner side of the lower valve body 20 is provided with a positioning slot 206 adapted to the positioning post 5021, as shown in fig. 13-14 and fig. 16.
In this embodiment, a water sealing gasket 60 is disposed between the water sealing valve plate 302 and the lower valve body 20, and the water sealing gasket 60 is respectively provided with a through hole 601 communicating with each water outlet and a through groove 602 communicating with the pressure release groove 40. The water sealing gasket 60 is made of rubber materials, and the sealing requirement between the water sealing valve plate 302 and the lower valve body 20 is achieved through the water sealing gasket 60, so that the process requirement on a sealing abutting surface between the water sealing valve plate 302 and the lower valve body 20 is reduced.
The utility model provides a reversing valve capable of discharging water from multiple holes, which takes a buttock washing function as an example and introduces the working principle as follows:
starting a buttock washing function, starting a motor, driving the water sealing valve plate 302 to rotate through the rotating shaft 301, enabling the water hole 3022 on the water sealing valve plate 302 to rotate to be aligned with the self-cleaning water outlet, starting a water pump at the moment, enabling water to flow into the valve body from the water inlet 101, and enabling water to flow out of the self-cleaning water outlet to clean a spray rod; after the preset time is reached, the water pump is turned off; the motor is started again, the water passing hole 3022 on the water sealing valve plate 302 rotates to be aligned with the buttocks washing water outlet 203, the water pump is started again, the buttocks washing water outlet 203 is discharged, the corresponding water outlet on the spray rod is discharged, and the spray rod buttocks washing function is started.
After the buttocks are washed, the water pump is turned off, the water through hole 3022 of the water sealing valve plate 302 is driven by the motor to be aligned with the self-cleaning water outlet, the water pump is started, the water outlet of the spray rod is discharged, and the spray rod is cleaned. The water pump is turned off again, the water passing hole 3022 on the water sealing valve plate 302 is aligned with the gynecological water outlet 201 under the driving of the stepping motor, and the whole hip washing process is finished.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and implement it, and not to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (11)
1. The utility model provides a reversing valve of porous play water, includes the valve body that is equipped with the valve pocket, the valve body is equipped with through the water inlet and two at least delivery ports of valve pocket intercommunication each other, its characterized in that, be equipped with rotatable case subassembly in the valve pocket, case subassembly butt in the one end of delivery port is equipped with the water hole, drive case subassembly makes its rotation make the water hole at least with one the delivery port intercommunication, be equipped with the pressure release groove between the delivery port, the pressure release groove is located on the rotary path of water hole.
2. The reversing valve capable of discharging water from multiple holes according to claim 1, wherein the valve core assembly comprises a rotating shaft and a water sealing valve plate, one end of the rotating shaft is provided with a plug-in convex part, the other end of the rotating shaft is provided with a connecting part for connecting a motor, the water sealing valve plate is provided with a plug-in concave part matched with the plug-in convex part, and the water sealing valve plate is provided with the water passing hole.
3. The reversing valve capable of discharging water from a plurality of holes as claimed in claim 2, wherein the valve core assembly further comprises a self-pre-tightening device, one end of the self-pre-tightening device is abutted against the rotating shaft, the other end of the self-pre-tightening device is abutted against the water sealing valve plate, and the water sealing valve plate is abutted against the inner side of the valve body provided with the water outlet under the elastic force of the self-pre-tightening device.
4. A multi-hole water outlet reversing valve according to claim 3, wherein the rotary shaft is provided with a first mounting groove and an abutting portion, the first mounting groove is used for mounting a first sealing ring, so that sealing fit is formed between the rotary shaft and the valve body, water is prevented from leaking from the upper end of the valve body, and the abutting portion is used for abutting one end of the self-pre-tightening device.
5. A multi-hole water outlet reversing valve as claimed in claim 3, wherein the water sealing valve plate is provided with a second mounting groove for mounting a second sealing ring, so that sealing fit is formed between the water sealing valve plate and the rotating shaft, water is prevented from entering a cavity between the water sealing valve plate and the rotating shaft, and therefore torque for rotating the rotating shaft is increased.
6. The reversing valve capable of discharging water from a plurality of holes as set forth in claim 4 or 5, wherein a first limit part and a second limit part are arranged in the valve cavity, and a third limit part is arranged on the inner side of the rotating shaft; when the rotating shaft is in the initial position, the third limiting part is in butt joint with the first limiting part, the water passing hole is in the initial position and is communicated with the water outlet at the first position, and when the rotating shaft rotates to enable the third limiting part to be in butt joint with the second limiting part, the water passing hole is in the end position and is communicated with the water outlet at the last position.
7. The reversing valve capable of discharging water from multiple holes as claimed in claim 6, wherein the valve body comprises an upper valve body and a lower valve body which are connected with each other, the valve cavity is formed in the upper valve body, the upper valve body is provided with the water inlet, the first limiting part and the second limiting part, the water inlet is connected with the valve cavity, the lower valve body is provided with at least two water outlets, and the pressure relief groove and the pin shaft are formed in the inner side of the lower valve body.
8. The multi-hole water outlet reversing valve according to claim 7, wherein a water blocking portion is arranged on the outer side of the water sealing valve plate, and water is prevented from flowing into a sealing surface between the water sealing valve plate and the lower valve body from the outer side of the water sealing valve plate.
9. The reversing valve capable of discharging water through holes as claimed in claim 8, wherein the water blocking part is a water blocking boss arranged on the upper valve body, one end of the water blocking boss is connected to the upper valve body, and the other end of the water blocking boss extends to the outer side of the water sealing valve plate.
10. The reversing valve capable of discharging water from multiple holes as claimed in claim 8, wherein the water retaining part is a water retaining ring, one side of the water retaining ring is provided with a positioning column, and the inner side of the lower valve body is provided with a positioning groove matched with the positioning column.
11. The reversing valve capable of discharging water from multiple holes as claimed in claim 8, wherein a water sealing gasket is arranged between the water sealing valve plate and the lower valve body, and the water sealing gasket is respectively provided with a through hole communicated with each water outlet and a through groove communicated with the pressure relief groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320848335.3U CN219655332U (en) | 2023-04-17 | 2023-04-17 | Reversing valve capable of discharging water from multiple holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320848335.3U CN219655332U (en) | 2023-04-17 | 2023-04-17 | Reversing valve capable of discharging water from multiple holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219655332U true CN219655332U (en) | 2023-09-08 |
Family
ID=87878605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320848335.3U Active CN219655332U (en) | 2023-04-17 | 2023-04-17 | Reversing valve capable of discharging water from multiple holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219655332U (en) |
-
2023
- 2023-04-17 CN CN202320848335.3U patent/CN219655332U/en active Active
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