CN111074983A - Novel side water inlet valve - Google Patents
Novel side water inlet valve Download PDFInfo
- Publication number
- CN111074983A CN111074983A CN201911325148.1A CN201911325148A CN111074983A CN 111074983 A CN111074983 A CN 111074983A CN 201911325148 A CN201911325148 A CN 201911325148A CN 111074983 A CN111074983 A CN 111074983A
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- Prior art keywords
- water
- cover
- hole
- sealing
- drainage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 297
- 238000007789 sealing Methods 0.000 claims description 33
- 230000003020 moisturizing effect Effects 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 238000005188 flotation Methods 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000003116 impacting effect Effects 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/32—Arrangement of inlet valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/33—Adaptations or arrangements of floats
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The invention provides a novel side water inlet valve which comprises a body and a water inlet pipe, wherein the water inlet pipe is arranged on the lateral upper side of the body, a water inlet channel is arranged in the water inlet pipe, a water outlet channel is arranged in the body, a drainage piece which is communicated with the water inlet channel and is used for upwards drainage and enabling water to vertically flow out from a certain height to the inside of the water outlet channel downwards is arranged on the body, and an open gap communicated with the outside is formed between the upper end surface of the water outlet channel and the lower end surface of the drainage piece so as to prevent water in a water tank from flowing back into the water. According to the invention, the water outlet is arranged above the water outlet channel, and the distance is formed between the water outlet and the water outlet channel, so that the water outlet is not directly contacted with the highest water surface, the distance of 20mm is kept, water in the water tank cannot flow back into the pipeline, and the water source cannot be polluted.
Description
Technical Field
The invention relates to the technical field of water inlet valves, in particular to a novel side water inlet valve.
Background
The water inlet valve of the toilet is a device for controlling the automatic water inlet of the toilet water tank, when the water level of the water tank is lower than a certain water level, the water inlet valve enters the water tank until the water level in the water tank rises to a certain water level, and the water inlet valve stops water. The water outlet of the traditional water inlet valve is in direct contact with the water of the water tank, the risk of water backflow exists, the water in the water pipe is polluted, the traditional water inlet valve is provided with a pressure storage cavity, the pressure storage cavity is divided into one path to directly flow to the water tank for water supplement, the other path is divided to flow to the floating barrel, and when the low-pressure water flow is small, the balance weight water supplement cannot be stably supplied, so that the water inlet valve cannot normally work.
Disclosure of Invention
Aiming at the defects, the invention provides the novel side water inlet valve which can prevent water in the water tank from flowing back into the water pipe and effectively avoid water source pollution.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a novel side water inlet valve, includes body and inlet tube, the side top of body is located to the inlet tube, is equipped with inhalant canal in the inlet tube, this internal exhalant canal that is equipped with, be equipped with on the body and be used for upwards the drainage and make water from the downward drainage to exhalant canal in of take the altitude with inhalant canal intercommunication, be formed with between exhalant canal up end and the drainage under the terminal surface with outside communicating open clearance in order to prevent that the water of water tank from flowing back to the inhalant canal.
Furthermore, in order to ensure that the outlet water has an initial speed under the self gravity, the outlet water is ensured to be smooth, and the outlet water is ensured to be positioned at the upper side of the highest water surface, so that the water in the water tank cannot flow back into the pipeline, and the water source cannot be polluted; the drainage piece is installed on the body, is equipped with the runner of falling the U-shaped in the drainage piece, this internal being equipped with is used for communicateing inhalant canal and the connecting channel of the runner of falling the U-shaped, and the play water end of the runner of falling the U-shaped is located the exhalant canal top.
Furthermore, in order to distribute the water discharged by the drainage member to the water tank and the buoy and ensure that enough water flows to the buoy under the condition of low pressure, a pressure storage structure is not required to be additionally arranged like a traditional water inlet valve to ensure the stability of counterweight water replenishing; go out the water passageway including not communicating moisturizing passageway that is used for to the water tank moisturizing and the counter weight passageway that is used for to the flotation pontoon moisturizing, the top of body is equipped with the moisturizing chamber that is located the branch water lid of the U-shaped runner play water end below and encircles and locates branch water lid week side, the moisturizing chamber is linked together with the moisturizing passageway, divide the water lid to be conical, divide to cover to be equipped with the weight port that a plurality of and counter weight passageway are linked together.
Furthermore, in order to prevent the air in the body from being discharged in time and being retained in the body under the high-speed water flow, the water cannot flow smoothly; the body is a hollow pipe to form an internal water supplementing channel, and a plurality of exhaust holes for timely exhausting air in the water supplementing channel when water flows too fast are formed in the side wall of the body.
Further, in order to prevent water from impacting on the water surface at high speed and falling down at high water level, the water flow is caused to gush up or splash around; the top of the body is provided with a flow blocking cover which is positioned above the water distribution cover and used for preventing water from splashing upwards.
Furthermore, in order to prevent the down-flowing water from directly impacting on the water surface, the down-flowing water is dispersed, the water flow is prevented from splashing upwards, and the retained water is discharged in time; the flow blocking cover is provided with a through hole positioned below the water outlet end of the inverted U-shaped runner and a water drainage cavity positioned on the periphery of the through hole, the through hole is provided with a splash-proof net, the horizontal plane where the cavity bottom of the water drainage cavity is positioned is lower than the upper end face of the through hole, and the flow blocking cover is provided with a plurality of water drainage holes positioned on the cavity wall of the water drainage cavity.
Further, in order to introduce water of the water pipe, control the flowrate and prevent the inlet valve from clogging; be equipped with filter and current limiter in the inhalant canal, inhalant canal's one end is the water inlet, and inhalant canal's the other end is the delivery port, be equipped with the stagnant water subassembly that is used for controlling the delivery port and opens and close on the delivery port.
Further, in order to control the water inlet of the water tank; the sealing component comprises a floating barrel, an adjusting screw, a lifting rod, a sealing seat, a sealing rubber pad, a sealing cover and a pressure relief pad, wherein the floating barrel is movably sleeved on the body, the lower end of the adjusting screw is connected with the floating barrel, the upper end of the adjusting screw is connected with the lifting rod, the other end of the lifting rod is rotatably installed on the sealing cover, the sealing cover is buckled on the body, the sealing seat is installed at a water outlet, the sealing seat is provided with a water relief port, the sealing rubber pad is arranged between the sealing cover and the sealing seat and used for plugging on the water relief port, the sealing cover is provided with a pressure relief cavity which is located on one side of the sealing rubber pad opposite to the water relief port, the sealing rubber pad is provided with a pressurization hole which is used for enabling water in a water inlet pipe to enter the pressure relief cavity, the sealing cover is provided with a hole which is used for communicating the pressure relief cavity with the external atmospheric pressure, and.
Further, in order to connect the water inlet pipe with the body, a water inlet channel of the water tank is formed; the inlet tube is installed on the water stop cover through the nut cover, the water inlet channel is communicated with the connecting flow channel through the water stop opening, and a sealing ring is arranged between the inlet tube and the nut cover.
Furthermore, in order to install the lifting rod, the floating cylinder moves upwards or downwards to drive the lifting rod to rotate; the one end of lifting the pole is equipped with the connecting hole that is used for being connected with adjusting screw, and the other end of lifting the pole is equipped with and is used for rotating the rotation projection of installing on the stagnant water lid, be equipped with on the stagnant water lid and be used for buckleing into the mounting hole that rotates the projection, the middle part of lifting the pole is equipped with and is used for dodging the hole of dodging of installation drainage piece.
Compared with the prior art, the invention has the following advantages:
(1) according to the invention, the water outlet is arranged above the water outlet channel, and a distance is formed between the water outlet and the water outlet channel, so that the water outlet is not directly contacted with the highest water surface, and the distance of 20mm is kept, so that water in the water tank cannot flow back into the pipeline, and the water source cannot be polluted;
(2) according to the invention, the water outlet structure from top to bottom is arranged, and water has an initial speed under the action of self gravity and potential energy, so that a pressure storage cavity is not required to be additionally arranged like a traditional water inlet valve to keep water pressure, stable water supply can be ensured even at low pressure, and water outlet is smooth;
(3) the drainage device can ensure stable supply of counterweight water supplement, a pressure storage cavity is not needed, a drainage piece directly passes through the counterweight hole on the water distribution cover after water flows out, one path of water is distributed to flow to the buoy, the water flows out more smoothly, and the structure of the water distribution cover can ensure that a large amount of water flows to the water tank preferentially;
(4) in order to further ensure smooth water outlet, the side wall of the body is provided with the exhaust holes for timely exhausting air, so that the problem that the air in the body cannot be timely exhausted when high-speed water flows down to cause water outlet congestion is avoided, and the upper side of the body is provided with the flow blocking cover for preventing water from flowing upwards after the water rushes down at high speed and impacts the water surface and splashing everywhere when the water level is high.
Drawings
The invention will be further illustrated with reference to the following examples with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
fig. 3 is a structural sectional view of the present invention.
In the figure: 1-a drainage member; 101-an inverted U-shaped flow channel; 2-lifting the rod; 3-a flow blocking cover; 301-splash guard; 302-a drainage chamber; 303-drainage holes; 4-adjusting the screw rod; 5-a buoy; 501-a counterweight cavity; 6-body; 601-exhaust hole; 602-connecting the flow channel; 603-water replenishing cavity; 604-a water replenishing channel; 605-a counterweight channel; 7-turning the head; 8-a water stop cover; 801-mounting holes; 9-nut covers; 10-a water inlet pipe; 1001-water inlet channel; 11-a flow restrictor; 12-a filter; 13-water stopping seat; 14-water-stop rubber mat; 15-pressure relief pad; 16-a water diversion cover; 1601-weight port.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples:
the specific embodiment is as follows: as shown in fig. 1-3, this embodiment provides a novel side water inlet valve, including body 6 and inlet tube 10, the side top of body 6 is located to inlet tube 10, is equipped with inhalant canal 1001 in the inlet tube 10, is equipped with exhalant canal in the body 6, be equipped with on the body 6 with inhalant canal 1001 intercommunication be used for upwards the drainage and make water from the downward perpendicular play water of a take the place of to the drainage piece 1 in exhalant canal, be formed with between exhalant canal up end and the drainage piece 1 lower terminal surface with the communicating open clearance in outside in order to prevent that the water of water tank from flowing back to inhalant canal 1001.
In the embodiment, in order to enable the outlet water to have an initial speed under the self gravity, the outlet water is ensured to be smooth, and the outlet water is ensured to be positioned at the upper side of the highest water surface, so that the water in the water tank cannot flow back into the pipeline, and the water source cannot be polluted; drainage piece 1 is installed on body 6, is equipped with inverted U-shaped runner 101 in drainage piece 1, be equipped with the connecting channel 602 that is used for communicateing inhalant canal 1001 and inverted U-shaped runner 101 in the body 6, inverted U-shaped runner 101's play water end is located the exhalant canal top.
In the embodiment, in order to distribute the water discharged from the drainage member 1 to the water tank and the buoy 5 and ensure that enough water flows to the buoy 5 under the condition of low pressure, a pressure storage structure is not required to be additionally arranged like a traditional water inlet valve to ensure the stability of counterweight water replenishing; go out the water passageway including not communicating be used for to the moisturizing passageway 604 of water tank moisturizing and be used for to the counter weight passageway 605 of 5 moisturizing of flotation pontoon, the top of body 6 is equipped with the moisturizing chamber 603 that is located the branch water cover 16 and the ring of the water outlet end below of the shape of falling U runner 101 and divides water cover 16 week side, moisturizing chamber 603 is linked together with moisturizing passageway 604, divide water cover 16 to be conical, divide to be equipped with the counter weight hole 1601 that a plurality of and counter weight passageway 605 are linked together on the water cover 16, is equipped with counter weight chamber 501 on the flotation pontoon 5, installs on the body 6 to be used for making rivers turn to the turn 7 in the counter weight chamber 501 with counter weight passageway 605 intercommunication.
In this embodiment, in order to prevent the air in the main body 6 from being discharged in time and staying in the main body 6 under the high-speed water flow, the water cannot flow smoothly; the body 6 is a hollow pipe to form a water replenishing channel 604 in the body 6, and a plurality of air exhaust holes 601 for timely exhausting air in the water replenishing channel 604 when water flows fast are formed on the side wall of the body 6.
In the embodiment, in order to prevent water from impacting on the water surface at high speed when the water level is high, the water flow is upwelled or splashed around; the top of the body 6 is provided with a flow blocking cover 3 which is positioned above the water distributing cover 16 and is used for preventing water from splashing.
In the embodiment, in order to prevent the down-flowing water from directly impacting on the water surface, the down-flowing water is dispersed, the water flow is prevented from splashing upwards, and the retained water is discharged in time; the flow blocking cover 3 is provided with a through hole below the water outlet end of the inverted U-shaped runner 101 and a drainage cavity 302 positioned on the periphery of the through hole, the through hole is provided with a splash net 301, the horizontal plane of the cavity bottom of the drainage cavity 302 is lower than the upper end surface of the through hole, and the cavity wall of the drainage cavity 302 on the flow blocking cover 3 is provided with a plurality of drainage holes 303.
In this embodiment, to introduce water to the water line, the flow rate is controlled and the water inlet valve is prevented from being clogged; be equipped with filter 12 and current limiter 11 in inhalant canal 1001, inhalant canal 1001's one end is the water inlet, and inhalant canal 1001's the other end is the delivery port, be equipped with the stagnant water subassembly that is used for controlling the delivery port and opens and close on the delivery port.
In the present embodiment, to control the inflow water of the water tank; the water stopping assembly comprises a buoy 5, an adjusting screw rod 4, a lifting rod 2, a water stopping seat 13, a water stopping rubber gasket 14, a water stopping cover 8 and a pressure relief gasket 15, wherein the buoy 5 is movably sleeved on a body 6, the lower end of the adjusting screw rod 4 is connected with the buoy 5, the upper end of the adjusting screw rod 4 is connected with the lifting rod 2, the other end of the lifting rod 2 is rotatably installed on the water stopping cover 8, the water stopping cover 8 is buckled on the body 6, the water stopping seat 13 is installed at a water outlet, a water stopping hole is formed in the water stopping seat 13, the water stopping rubber gasket 14 is arranged between the water stopping cover 8 and the water stopping seat 13 and is used for plugging the water stopping hole, a pressure relief cavity is formed in the water stopping rubber gasket 14 and is opposite to the water stopping hole, a pressurizing hole for enabling water in the water inlet pipe 10 to enter the pressure relief cavity is formed in the water stopping rubber gasket 14, and a pressure relief hole for communicating, the pressure relief pad 15 is arranged on the lifting rod 2 and is blocked on the pressure relief hole; the water stop cover 8 is provided with an installation column extending to one side of the water stop rubber mat 14, the water stop rubber mat 14 is inserted on the installation column, and a gap is formed between the water stop rubber mat 14 and the installation column to form a pressurizing hole.
In the present embodiment, in order to connect the water inlet pipe 10 with the body 6, a water inlet passage of the water tank is formed; the water inlet pipe 10 is mounted on the water stop cover 8 through the nut cover 9, the water inlet channel 1001 is communicated with the connecting flow channel 602 through the water stop opening, and a sealing ring is arranged between the water inlet pipe 10 and the nut cover 9.
In the embodiment, in order to install the lifting rod 2, the buoy 5 moves up or down to drive the lifting rod 2 to rotate; the one end of lifting rod 2 is equipped with the connecting hole that is used for being connected with adjusting screw 4, and the other end of lifting rod 2 is equipped with and is used for rotating the rotation projection of installing on stagnant water lid 8, be equipped with on the stagnant water lid 8 and be used for buckleing into the mounting hole 801 that rotates the projection, the middle part of lifting rod 2 is equipped with the hole of dodging that is used for dodging installation drainage piece 1.
The specific implementation process comprises the following steps: water enters the side inlet valve from the water inlet pipe 10, passes through the filter screen assembly and the flow restrictor 11 assembly, and because the pressure relief hole is in an open state, a pressure relief cavity formed by the water stop rubber pad 14 and the water stop cover 8 cannot keep high pressure, the water stop rubber pad 14 is in an open state under the water flow impact of the water inlet pipe 10, the water enters the connecting flow channel 602 through the water stop rubber pad 14 and then enters the inverted U-shaped flow channel 101, after the water comes out of the drainage piece 1, under the self gravity and potential energy, one path of water flows to the buoy 5 through the counterweight channel 605 to serve as counterweight water, and the other path of water directly enters the water tank; the water tank is filled with water continuously, the water level rises to the floating barrel 5 to float, the floating barrel 5 and the adjusting screw rod 4 move upwards to drive the lifting rod 2 to lift upwards, the other end of the lifting rod 2 is blocked with a pressure relief hole under the action of a lever principle, water of the water inlet pipe 10 enters a pressure relief cavity through a pressure boost hole, the pressure in the pressure relief cavity rises sharply, the water stop rubber pad 14 is pressed downwards to block a water stop port, and therefore the water stop effect is achieved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the specification and the drawings of the present invention, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A novel side water inlet valve is characterized in that: including body and inlet tube, the side top of body is located to the inlet tube, is equipped with inhalant canal in the inlet tube, this internal exhalant canal that is equipped with, be equipped with on the body with inhalant canal intercommunication be used for upwards the drainage and make water from the downward perpendicular play water of take-off to the drainage piece in the inhalant canal of take-off, be formed with between the terminal surface under exhalant canal up end and the drainage piece with the communicating open clearance in order to prevent that the water of water tank from flowing back to the inhalant canal in.
2. A novel side entry valve as claimed in claim 1, wherein: the drainage piece is installed on the body, is equipped with the runner of falling the U-shaped in the drainage piece, this internal being equipped with is used for communicateing inhalant canal and the connecting channel of the runner of falling the U-shaped, and the play water end of the runner of falling the U-shaped is located the exhalant canal top.
3. A novel side entry valve as claimed in claim 2, wherein: go out the water passageway including not communicating moisturizing passageway that is used for to the water tank moisturizing and the counter weight passageway that is used for to the flotation pontoon moisturizing, the top of body is equipped with the moisturizing chamber that is located the branch water lid of the U-shaped runner play water end below and encircles and locates branch water lid week side, the moisturizing chamber is linked together with the moisturizing passageway, divide the water lid to be conical, divide to cover to be equipped with the weight port that a plurality of and counter weight passageway are linked together.
4. A novel side entry valve as claimed in claim 3, wherein: the body is a hollow pipe to form an internal water supplementing channel, and a plurality of exhaust holes for timely exhausting air in the water supplementing channel when water flows too fast are formed in the side wall of the body.
5. A novel side entry valve as claimed in claim 3, wherein: the top of the body is provided with a flow blocking cover which is positioned above the water distribution cover and used for preventing water from splashing upwards.
6. A novel side entry valve as claimed in claim 5, wherein: the flow blocking cover is provided with a through hole positioned below the water outlet end of the inverted U-shaped runner and a water drainage cavity positioned on the periphery of the through hole, the through hole is provided with a splash-proof net, the horizontal plane where the cavity bottom of the water drainage cavity is positioned is lower than the upper end face of the through hole, and the flow blocking cover is provided with a plurality of water drainage holes positioned on the cavity wall of the water drainage cavity.
7. A novel side entry valve as claimed in claim 1, wherein: be equipped with filter and current limiter in the inhalant canal, inhalant canal's one end is the water inlet, and inhalant canal's the other end is the delivery port, be equipped with the stagnant water subassembly that is used for controlling the delivery port and opens and close on the delivery port.
8. A novel side entry valve as claimed in claim 7, wherein: the sealing component comprises a floating barrel, an adjusting screw, a lifting rod, a sealing seat, a sealing rubber pad, a sealing cover and a pressure relief pad, wherein the floating barrel is movably sleeved on the body, the lower end of the adjusting screw is connected with the floating barrel, the upper end of the adjusting screw is connected with the lifting rod, the other end of the lifting rod is rotatably installed on the sealing cover, the sealing cover is buckled on the body, the sealing seat is installed at a water outlet, the sealing seat is provided with a water relief port, the sealing rubber pad is arranged between the sealing cover and the sealing seat and used for plugging on the water relief port, the sealing cover is provided with a pressure relief cavity which is located on one side of the sealing rubber pad opposite to the water relief port, the sealing rubber pad is provided with a pressurization hole which is used for enabling water in a water inlet pipe to enter the pressure relief cavity, the sealing cover is provided with a hole which is used for communicating the pressure relief cavity with the external atmospheric pressure, and.
9. A novel side entry valve as claimed in claim 8, wherein: the inlet tube is installed on the water stop cover through the nut cover, the water inlet channel is communicated with the connecting flow channel through the water stop opening, and a sealing ring is arranged between the inlet tube and the nut cover.
10. A novel side entry valve as claimed in claim 8, wherein: the one end of lifting the pole is equipped with the connecting hole that is used for being connected with adjusting screw, and the other end of lifting the pole is equipped with and is used for rotating the rotation projection of installing on the stagnant water lid, be equipped with on the stagnant water lid and be used for buckleing into the mounting hole that rotates the projection, the middle part of lifting the pole is equipped with and is used for dodging the hole of dodging of installation drainage piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325148.1A CN111074983A (en) | 2019-12-20 | 2019-12-20 | Novel side water inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325148.1A CN111074983A (en) | 2019-12-20 | 2019-12-20 | Novel side water inlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111074983A true CN111074983A (en) | 2020-04-28 |
Family
ID=70316267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911325148.1A Pending CN111074983A (en) | 2019-12-20 | 2019-12-20 | Novel side water inlet valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN111074983A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608233A (en) * | 2020-06-24 | 2020-09-01 | 厦门瑞尔特卫浴科技股份有限公司 | Hydraulic driving mechanism and drainage device with same |
| CN113914425A (en) * | 2021-09-30 | 2022-01-11 | 谢家福 | Multi-valve staged water outlet device |
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| CN212175957U (en) * | 2019-12-20 | 2020-12-18 | 泉州科发卫浴有限公司 | Novel side water inlet valve |
| CN212375964U (en) * | 2019-12-20 | 2021-01-19 | 泉州科发卫浴有限公司 | Anti-backflow side water inlet valve |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130227774A1 (en) * | 2010-11-11 | 2013-09-05 | Feiyu Li | Inlet structure of water-storing keg float |
| CN204553975U (en) * | 2015-02-13 | 2015-08-12 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of anti-syphon structure of inlet valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111608233A (en) * | 2020-06-24 | 2020-09-01 | 厦门瑞尔特卫浴科技股份有限公司 | Hydraulic driving mechanism and drainage device with same |
| CN113914425A (en) * | 2021-09-30 | 2022-01-11 | 谢家福 | Multi-valve staged water outlet device |
| CN113914425B (en) * | 2021-09-30 | 2023-09-01 | 谢家福 | Multi-valve staged water outlet device |
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