CN111139903A - Intermittent control water inlet valve - Google Patents
Intermittent control water inlet valve Download PDFInfo
- Publication number
- CN111139903A CN111139903A CN201911256019.1A CN201911256019A CN111139903A CN 111139903 A CN111139903 A CN 111139903A CN 201911256019 A CN201911256019 A CN 201911256019A CN 111139903 A CN111139903 A CN 111139903A
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- valve
- flushing
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/02—Self-closing flushing valves
- E03D3/04—Self-closing flushing valves with piston valve and pressure chamber for retarding the valve-closing movement
-
- 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
-
- 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
- E03D1/36—Associated working of inlet and outlet valves
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses an intermittent control water inlet valve, which comprises a water inlet pressure difference valve, an intermittent lever, a water inlet pressure relief hole, a water inlet plug, a water inlet valve outlet pipe, a texture-hump-shaped water outlet, a change-over valve plate, a water inlet valve full-pressure nozzle, a flushing-assisted water outlet, a flushing-assisted differential valve, a time-controlled water containing bucket, a time-delayed water containing bucket, a constant-force floater and a tap water inlet pipe, wherein when the water level in a toilet water tank is reduced to a certain depth, the water flow of the texture-hump-shaped water outlet stops a washing procedure of a toilet seat ring due to the turnover of the change-over valve floater, the constant-force water containing bucket controlled by the time-delayed adjustment hole is downwards dropped to push up a piston, the water inlet pressure relief hole is plugged by the intermittent lever, the texture-hump-shaped; the full pressure of the tap water inlet pipe is well controlled to respectively wash and replace the closestool, and the use function of the closestool is improved as much as possible.
Description
Technical Field
The invention relates to a sanitary ware accessory, in particular to a sanitary ware accessory, which is characterized in that when the water level in a toilet water tank is reduced to a certain depth, the water flow of a texture water outlet stops the washing procedure of a toilet seat ring due to the turnover of a float of a change-over valve, at the moment, a flushing-assisting valve is controlled by a delay adjusting hole to drop a constant-force water containing barrel so as to push up a piston, a water inlet pressure-relief hole is blocked by an intermittent lever, the texture water outlet stops water outlet, and a tap water inlet pipe only has one flushing-assisting water outlet and has full pressure at one outlet so as to realize the replacement of; when the displacement task of the flushing-assisted water outlet controlled by the time control adjusting hole is finished, the pressure in the water outlet pipe of the flushing-assisted valve is lost, the piston falls down, the water inlet pressure relief hole is released for pressure relief through the intermittent lever, and the water tank of the closestool starts to be filled with water through the texture water outlet; when the water tank of the closestool is filled with water, the acting point on the plug presses down the intermittent lever again under the action of the floating force of the water inlet floater, so that the water inlet pressure relief hole is blocked by the plug; the water inlet plug is not directly generated at the end of the water inlet lever, and the intermittent lever plays an intermittent control role in the whole process of the washing and replacement of the closestool, so that the washing and replacement of the closestool are respectively controlled by the full pressure of the tap water inlet pipe, and the use function of the closestool is improved as much as possible.
Background
Modern people have higher and higher requirements on the quality of the toilet bowl, and the toilet bowl not only has good washing and replacing and comprehensive functions, but also needs to be small and exquisite and occupies as little space as possible in a toilet, so that the toilet bowl structure with the low water tank becomes the mainstream of the product.
In the industry at present, an ultra-short closestool has two products of no water tank and a small water tank. The closestool without the water tank is simple, and the program control circuit can realize washing first, then flushing assisting and then water replenishing. However, this product has one rendered weakness: when the water pressure of tap water is lower than 1 kilogram, the washing is not good and good replacement cannot be formed, and a plurality of resident families in small and medium-sized cities are not suitable for use because of unstable water pressure; the toilet with the small water tank has the advantages that the position of the water tank is very low, the pressure of the flushing-assisting water flow is very low, although the use function is not influenced by the water pressure, the high pressure of tap water is not fully utilized, the replacement function of the toilet cannot be improved all the time, and the toilet cannot be compared with the effect of direct flushing of the tap water at all. If a mechanical water key is adopted to realize the water pressure of tap water to help washing and replacement, the conversion mode is difficult to realize lightly because the force required by the function conversion of the valve is overlarge at high water pressure.
In the aspect of program control, the computer program can easily realize the sequential flushing function. However, it always requires electricity, whether alternating current or direct current. The circuit is aged due to the degeneration of the electronic elements and the aging of the circuit, the probability of abnormal use is increased due to all reasons, and particularly, the safety risk caused by the use of alternating current leads people to have palpitation.
How to adopt the mechanical water key mode to realize the toilet can be used normally when the water pressure is high and low and the ideal effect that the replacement effect is better when the tap water pressure is higher is shown, we do the following discussion.
Disclosure of Invention
The invention relates to a sanitary ware accessory, in particular to a sanitary ware accessory, which is characterized in that when the water level in a toilet water tank is reduced to a certain depth, the water flow of a texture water outlet stops the washing procedure of a toilet seat ring due to the turnover of a float of a change-over valve, at the moment, a flushing-assisting valve is controlled by a delay adjusting hole to drop a constant-force water containing barrel so as to push up a piston, a water inlet pressure-relief hole is blocked by an intermittent lever, the texture water outlet stops water outlet, and a tap water inlet pipe only has one flushing-assisting water outlet and has full pressure at one outlet so as to realize the replacement of; when the displacement task of the flushing-assisted water outlet controlled by the time control adjusting hole is finished, the pressure in the water outlet pipe of the flushing-assisted valve is lost, the piston falls down, the water inlet pressure relief hole is released for pressure relief through the intermittent lever, and the water tank of the closestool starts to be filled with water through the texture water outlet; when the water tank of the closestool is filled with water, the acting point on the plug presses down the intermittent lever again under the action of the floating force of the water inlet floater, so that the water inlet pressure relief hole is blocked by the plug; the water inlet plug is not directly generated at the end of the water inlet lever, and the intermittent lever plays an intermittent control role in the whole process of the washing and replacement of the closestool, so that the washing and replacement of the closestool are respectively controlled by the full pressure of the tap water inlet pipe, and the use function of the closestool is improved as much as possible.
The above technical problem of the present invention is solved by providing an intermittently controlled feed valve of a structure, the intermittent control water inlet valve comprises a water inlet pressure difference valve, a pressure-resistant cylinder, a piston, an intermittent lever, an intermittent fulcrum, a water inlet pressure relief hole, a water inlet plug, a force application point on the plug, a water inlet fulcrum, a water inlet lever, a water inlet sealing port, a water inlet sealing sheet, a water inlet through pressure hole, a water inlet floater, a water inlet valve outlet pipe, a grain-shaped texture water outlet, a change valve floater, a change valve sheet, a full-pressure nozzle of the water inlet valve, a flushing-assisted valve outlet pipe, a flushing-assisted water outlet, a flushing-assisted differential valve, a flushing-assisted sealing sheet, a flushing-assisted pressure relief hole, a flushing-assisted plug, a flushing-assisted fulcrum, a flushing-assisted lever, a time-controlled water containing barrel, a time-delayed water containing barrel, a constant-force floater, a constant-force water containing barrel: when the water level in the water tank of the toilet is reduced to a certain depth, the water flow of the texture water outlet stops the washing procedure of the toilet seat ring due to the turnover of the float of the change-over valve, at the moment, the constant-force water containing bucket controlled by the delay adjusting hole of the flushing-assisting valve falls down to push up the piston, the water inlet pressure-relief hole is blocked by the intermittent lever, the texture water outlet stops water outlet, and the tap water inlet pipe only has one flushing-assisting water outlet and has full outlet pressure to realize the replacement of the dirt of the toilet; when the displacement task of the flushing-assisted water outlet controlled by the time control adjusting hole is finished, the pressure in the water outlet pipe of the flushing-assisted valve is lost, the piston falls down, the water inlet pressure relief hole is released for pressure relief through the intermittent lever, and the water tank of the closestool starts to be filled with water through the texture water outlet; when the water tank of the closestool is filled with water, the acting point on the plug presses down the intermittent lever again under the action of the floating force of the water inlet floater, so that the water inlet pressure relief hole is blocked by the plug; the water inlet plug is not directly generated at the end of the water inlet lever, and the intermittent lever plays an intermittent control role in the whole process of the washing and replacement of the closestool, so that the full pressure of the tap water inlet pipe is respectively controlled to wash and replace the closestool, and the use function of the closestool is improved as much as possible.
Compared with the existing closestool with a common water key structure in the market, the closestool adopting the intermittent control water inlet valve has the following advantages:
firstly, the function conversion of the intermittent control of the water inlet valve is skillfully realized by utilizing the structural characteristic that the water inlet blockage of the differential pressure valve is not directly generated at the end of the water inlet lever.
Over 99% of the water inlet valves on the market are composed of differential pressure valve structures, because the differential pressure valves have the characteristics of light and handy opening and closing, stable performance and relative silence. However, it can only be controlled to open or close by the water inlet float. If the water in the water tank of the toilet is in a low water level state, the water inlet floater can enable the water inlet pressure relief hole and the water inlet plug to be in a separated state, and the water inlet pressure relief hole is opened, high-pressure tap water flows out of the water outlet pipe of the water inlet valve all the time. If water is not added in the water tank at this time, and water is added after the tap water is replaced, obviously, the water inlet valve with a single opening and closing structure cannot be realized. If one says to add water in several portions by directly lifting the water inlet float, there is a special detail to be explained here: in order to realize that the closestool starts to be brushed according to the texture theory in the first time, as long as the drain valve is just pressed down, when the water level in the water tank does not fall down, the water inlet valve floater is locked at the lowest position by the button of the drain valve, and the water inlet valve floater can move freely after the water level in the water tank is reduced to the set degree and the drain valve is reset. Therefore, it is not feasible to implement intermittent control by two operation procedures. The intermittent control water inlet valve of the invention is adopted to stop the water inlet from being directly generated at the end of the water inlet lever, and the intermittent lever plays an intermittent control role in the whole process of the washing and replacement of the closestool, thereby realizing that the full pressure of the tap water inlet pipe respectively controls the washing and replacement of the closestool and the water adding of the closestool water tank.
And secondly, after the intermittent control water inlet valve is adopted, the principles of water storage and texture and dune texture of a short water tank can be skillfully combined and utilized, and the problems that the closestool in the prior industry has too strict requirement on the water pressure of tap water and cannot be replaced by full pressure by utilizing the water pressure kinetic energy of the tap water are solved.
The water closet which is sold in the market and is washed and replaced completely by tap water is greatly influenced by the water pressure of the tap water, and the product is not popular in medium and small cities and rural areas; the closestool with the high water tank occupies more space and has lower commodity grade. The toilet water tank of the ultra-low water tank is low, and the water in the short water tank is driven to wash by the kinetic energy of the water pressure of tap water by using the texture and hillock principle; if the electronic program control fails a lot; if the two pressure difference valves are used for control, the water tank is added with water and the jet replacement is carried out at the same time, so that the water pressure of tap water is dispersed; if three differential pressure valves are used for step control, the differential pressure valves belong to precision fittings, the fault rate is high, and no space is reserved in the water tank. The intermittent control water inlet valve of the invention prevents the water inlet blockage from being directly generated at the end of the water inlet lever, and the intermittent lever plays an intermittent control role in the whole process of washing and replacing the closestool. When the change-over valve stops washing and flushing, the auxiliary stamping differential valve is opened immediately, the piston is lifted to enable the water inlet plug to seal the water inlet pressure relief hole, and the water inlet differential valve is closed. At the moment, the water flow of the tap water only has one outlet for assisting to flush the water outlet, thereby realizing that the full pressure of the tap water inlet pipe respectively controls the washing and the replacement of the closestool and the water adding of the closestool water tank. After the detection, the replacement force of the closestool is improved by at least 2 times after the full-pressure replacement scheme is realized, the dilution rate is improved to 1000 times from 300 times, and the water consumption is reduced to 3 points and 5 liters from 5 liters.
Drawings
Embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of an embodiment of the intermittent control water inlet valve of the present invention.
In the figure: 1-a water inlet differential pressure valve, 2-a pressure-resistant cylinder, 3-a piston, 4-an intermittent lever, 5-an intermittent fulcrum, 6-a water inlet pressure relief hole, 7-a water inlet plug, 8-a force application point on the plug, 9-a water inlet fulcrum, 10-a water inlet lever, 11-a water inlet sealing port, 12-a water inlet sealing sheet, 13-a water inlet pressure through hole, 14-a water inlet float, 15-a water inlet valve outlet pipe, 16-a texture water outlet, 17-a change-over valve, 18-a change-over valve float, 19-a valve sheet, 20-a water inlet valve full pressure nozzle, 21-a flushing-assisted valve outlet pipe, 22-a flushing-assisted water outlet, 23-a flushing-assisted differential valve, 24-a flushing-assisted sealing sheet, 25-a flushing-assisted sealing port, 26-a flushing-assisted water tank pressure relief hole, 27-a flushing-assisted plug, 28-a flushing fulcrum, 29-a flushing-assisted lever, 30-a time-controlled water tank, 31-a time delay water tank, 32-constant force float, 35-time control adjusting hole, 36-punching assisting pressure hole, and 37-tap water inlet pipe.
Detailed Description
FIG. 1 illustrates an embodiment of the intermittently controlled inlet valve of the present invention. For simplicity of illustration, the structures of the water tank and the drain valve of the toilet and some obvious force transmission parts in the illustration are not marked. The water inlet differential pressure valve 1 is a valve assembly for controlling the water outlet pipe 15 of the water inlet valve, the change-over valve 17 is a complete set of mechanism for changing the water flow function, and the auxiliary stamping differential valve 23 is a related complete set of mechanism for controlling the auxiliary stamping water outlet 22, so that the two mechanisms are generally called in the text.
In the specific implementation, the pressure-resistant cylinder 2 is actually a pressure-resistant hard water pipe. The piston 3 is a hard thin water pipe which is matched with the pressure cylinder 2, has a certain dead weight and is sealed at two ends. The tap water inlet pipe 37 is communicated with the water inlet differential pressure valve 1 and the auxiliary differential pressure valve 23. The water inlet differential pressure valve 1 is composed of a water inlet sealing opening 11, a water inlet sealing sheet 12, a water inlet pressure through hole 13 and a water inlet pressure relief hole 6, and the attachment parts comprise a water inlet plug 7, an intermittent lever 4, an intermittent fulcrum 5, a plug force application point 8, a water inlet fulcrum 9, a water inlet lever 10 and a water inlet floater 14. The outlet water of the inlet valve differential pressure valve 1 is communicated with the full-pressure nozzle 20 of the inlet valve by the outlet pipe 15 of the inlet valve. The textured water outlet 16 of the diverter valve 17 is controlled by a diverter valve float 18, a diverter valve plate 19. The water flow of the textured water outlet 16 is used for washing the toilet, and if the change-over valve plate 19 is closed, the water flow of the full-pressure nozzle 20 of the water inlet valve is used for replenishing the water tank of the toilet. The water outlet of the auxiliary flushing differential valve 23 is communicated with the pressure cylinder 2 through the auxiliary flushing valve water outlet pipe 21, and the water flow of the auxiliary flushing water outlet 22 is responsible for the jet assistance of the closestool. The punching-assisting differential valve 23 is composed of a punching-assisting sealing sheet 24, a punching-assisting sealing opening 25, a punching-assisting pressure through hole 36 and a punching-assisting pressure relief hole 26, and the punching-assisting fulcrum 28 is attached to the punching-assisting differential valve. Regarding the scheme for controlling the water flow of the flushing-assisted water outlet 22, the inventor has obtained a patent of invention { constant force float auxiliary flushing time control valve } CN105821944B in the early years, which mainly comprises a flushing-assisted differential valve 23, a flushing-assisted sealing sheet 24, a flushing-assisted sealing port 25, a flushing-assisted pressure relief hole 26, a flushing-assisted plug 27, a flushing-assisted fulcrum 28, a flushing-assisted lever 29, a time control water tank 30, a time delay water tank 31, a constant force float 32, a constant force water tank 33, a time delay adjusting hole 34, a time control adjusting hole 35 and a flushing-assisted pressure relief hole 36. The constant-force water tub 33 is filled with water for a long period of time, so that the constant-force floater 32 always has a constant upward buoyancy. The time delay adjusting hole 34 is arranged at the bottom of the time delay water containing barrel 31, so that the opening and closing time of the auxiliary pressure difference valve 23 is matched with the time point of switching the water flow by the switching valve 17. The amount of water stored in the time-controlled water containing barrel 30 and the aperture size of the time-controlled adjusting hole 35 determine the time for the flushing-assisted water outlet 22 to assist the jet flushing of the toilet.
The most obvious difference between the intermittent control water inlet valve and the common water inlet pressure valve is as follows: the opening and closing of the water inlet pressure relief hole 6 are alternately controlled by the piston 3 and the water inlet floater 14. The structure is that an intermittent lever 4 is additionally arranged on a water inlet plug 7, and the intermittent lever 4 is controlled by a piston 3 and a plug force application point 8 on a water inlet lever 10.
Before people use the closestool: the water in the water tank of the closestool is full, the buoyancy of the water inlet floater 14 presses the water inlet plug 7 through the water inlet lever 10 and the plug acting point 8 to seal the water inlet pressure relief hole 6, and the water inlet differential valve 1 does not work; when the water in the toilet water tank is full, the water in the water tub 30 is full, but the boosting pressure relief hole 26 and the boosting plug 27 seal the boosting differential valve 23 to be out of operation due to the buoyancy of the constant-force float 32; when the water in the toilet tank is full, the diverter valve float 18 floats upwards, the diverter valve plate 19 is in a vertical state, and the textured water outlet 16 is communicated with the full-pressure nozzle 20 of the water inlet valve. At this time, the water inlet differential pressure valve 1 does not work, and the full-pressure nozzle 20 of the water inlet valve does not have water, so the toilet is not washed.
When people just press the drain valve button: as the drain valve button moves down, the water inlet float 14 is forcibly moved down at the same time and locked by the drain valve button. When water in the water tank is sprayed to the jet orifice of the toilet, the water inlet pressure relief hole 6 is separated from the water inlet plug 7, the water inlet differential pressure valve 1 immediately starts to work, the water inlet valve full-pressure nozzle 20 sprays water to the texture water outlet 16, and the texture water outlet 16 has large-flow large-pressure water flow to wash the toilet.
After a few seconds: when the toilet is quickly washed, the water level in the water tank is reduced to some extent, the changeover valve floater 18 is reduced, the changeover valve plate 19 is horizontally arranged, the full-pressure nozzle 20 of the water inlet valve is isolated from the textured water outlet 16, and the toilet is stopped to be washed; at the same time: the time delay adjusting hole 34 has already discharged the water in the time delay water containing barrel 31, the weight that the water body in the water containing barrel 30 appears during the time control will push down the constant force float 32, the flushing-assisting pressure-relief hole 26 is separated from the flushing-assisting plug 27, the flushing-assisting differential valve 23 starts to work, the water flow of the flushing-assisting valve water outlet pipe 21 pushes the piston 3 upwards to stop the water inlet differential valve 1, and the flushing-assisting water outlet 22 helps the jet water flow of the toilet to increase the strong displacement kinetic energy.
After a few more seconds: the water level in the water tank quickly approaches and drops to the minimum. As the water continuously flows out from the time-control adjusting hole 35, when the weight of the water in the time-control water bucket 30 is smaller than the buoyancy of the constant-force float 32, the time-control water bucket 30 lifts up to seal the flushing-assisted pressure relief hole 26 with the flushing-assisted plug 27, and the flushing-assisted water outlet 22 loses water pressure. At this time, the piston 3 automatically drops due to the self-weight, the intermittent lever 4 separates the water inlet pressure relief hole 6 from the water inlet plug 7, and the water inlet differential pressure valve 1 is opened. At this time, the conversion valve plate 19 is still horizontally arranged, the full-pressure nozzle 20 of the water inlet valve is in an isolated state from the textured water outlet 16, and the full-pressure nozzle 20 of the water inlet valve can only replenish water to the toilet tank until the state before the user presses the button of the water outlet valve is recovered.
It is understood that the intermittent control water inlet valve of the present invention can be changed and modified in many ways, and is not limited to the specific structure of the above embodiments, such as various changes of the design of the intermittent lever control mode. In summary, the scope of the present invention for intermittently controlled inlet valves shall also include those exchanges, substitutions and modifications apparent to those of ordinary skill in the art.
Claims (1)
1. An intermittently controlled inlet valve comprising: the device comprises a water inlet differential pressure valve, a pressure-resistant cylinder, a piston, an intermittent lever, an intermittent fulcrum, a water inlet pressure relief hole, a water inlet plug, a force application point on the plug, a water inlet fulcrum, a water inlet lever, a water inlet sealing port, a water inlet sealing sheet, a water inlet through pressure hole, a water inlet floater, a water inlet valve outlet pipe, a grain hillock outlet, a change valve floater, a change valve sheet, a water inlet valve full-pressure nozzle, a flushing-assisted valve outlet pipe, a flushing-assisted water outlet, a flushing-assisted differential valve, a flushing-assisted sealing sheet, a flushing-assisted pressure relief hole, a flushing-assisted plug, a flushing-assisted fulcrum, a flushing-assisted lever, a time control water containing bucket, a constant force floater, a constant force water containing bucket, a time delay adjusting hole, a time control adjusting hole, a flushing: when the water level in the water tank of the toilet is reduced to a certain depth, the water flow of the texture water outlet (16) stops the washing procedure of the toilet seat because the float (18) of the change-over valve is turned over, at the moment, the flushing-assisting valve (23) is controlled by the delay adjusting hole (34) and falls down to push up the piston (3), the water inlet pressure-relief hole (6) is blocked by the intermittent lever (4), the texture water outlet (16) stops water outlet, and the tap water inlet pipe (37) only has one outlet of the flushing-assisting water outlet (22) and full pressure to realize the replacement of the dirt of the toilet; when the displacement task is completed by the flushing-assisted water outlet (22) controlled by the timing adjusting hole (35), the pressure in the water outlet pipe (21) of the flushing-assisted valve is lost, the piston (3) falls down, the water inlet pressure relief hole (6) is released for pressure relief through the intermittent lever (4), and the water tank of the closestool starts to be filled with water through the texture water outlet (16); when the water tank of the closestool is filled with water, under the action of the floating force of the water inlet floater (14), the acting point (8) of the plug presses down the intermittent lever (4) again, so that the plug (7) blocks the water inlet pressure relief hole (6); the water inlet plug (7) is not directly generated at the end of the water inlet lever (10), and the intermittent lever (4) plays an intermittent control role in the whole process of the washing and replacement of the closestool, so that the washing and replacement of the closestool are respectively controlled by the full pressure of the tap water inlet pipe (37), and the use function of the closestool is improved as much as possible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911256019.1A CN111139903B (en) | 2019-12-11 | 2019-12-11 | Intermittent control water inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911256019.1A CN111139903B (en) | 2019-12-11 | 2019-12-11 | Intermittent control water inlet valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111139903A true CN111139903A (en) | 2020-05-12 |
| CN111139903B CN111139903B (en) | 2021-10-29 |
Family
ID=70517901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911256019.1A Active CN111139903B (en) | 2019-12-11 | 2019-12-11 | Intermittent control water inlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111139903B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202202376U (en) * | 2011-08-04 | 2012-04-25 | 虞吉伟 | Injection water-saving device |
| CN104594477A (en) * | 2015-01-30 | 2015-05-06 | 广东恒洁卫浴有限公司 | Independent variable interceptive type full-pressure auxiliary flushing valve and toilet stool provided with same |
| CN105821944A (en) * | 2015-01-08 | 2016-08-03 | 广东恒洁卫浴有限公司 | Constant force float auxiliary flushing time control valve |
| CN205999995U (en) * | 2016-08-12 | 2017-03-08 | 厦门建霖工业有限公司 | A kind of water-saving toilet without cistern with pressure flush system |
| CN107288197A (en) * | 2017-04-20 | 2017-10-24 | 广东恒洁卫浴有限公司 | Tipping bucket controls batch (-type) odorless urinal flushing device |
| CN208183894U (en) * | 2018-03-31 | 2018-12-04 | 佛山市恒洁卫浴有限公司 | Inlet valve structure part, control switch and toilet seat |
| CN109487874A (en) * | 2018-12-26 | 2019-03-19 | 广东恒洁卫浴有限公司 | It first rushes and covers water valve afterwards |
-
2019
- 2019-12-11 CN CN201911256019.1A patent/CN111139903B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202202376U (en) * | 2011-08-04 | 2012-04-25 | 虞吉伟 | Injection water-saving device |
| CN105821944A (en) * | 2015-01-08 | 2016-08-03 | 广东恒洁卫浴有限公司 | Constant force float auxiliary flushing time control valve |
| CN104594477A (en) * | 2015-01-30 | 2015-05-06 | 广东恒洁卫浴有限公司 | Independent variable interceptive type full-pressure auxiliary flushing valve and toilet stool provided with same |
| CN205999995U (en) * | 2016-08-12 | 2017-03-08 | 厦门建霖工业有限公司 | A kind of water-saving toilet without cistern with pressure flush system |
| CN107288197A (en) * | 2017-04-20 | 2017-10-24 | 广东恒洁卫浴有限公司 | Tipping bucket controls batch (-type) odorless urinal flushing device |
| CN208183894U (en) * | 2018-03-31 | 2018-12-04 | 佛山市恒洁卫浴有限公司 | Inlet valve structure part, control switch and toilet seat |
| CN109487874A (en) * | 2018-12-26 | 2019-03-19 | 广东恒洁卫浴有限公司 | It first rushes and covers water valve afterwards |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111139903B (en) | 2021-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102034015B1 (en) | Non electric water saving toilet bowl washing water feeding device | |
| CN102296680B (en) | Multistage pressure guide drainage valve | |
| CN111827423B (en) | Toilet flushing device | |
| CN216130283U (en) | Toilet flushing device | |
| CN101638908B (en) | pressurized dual flush system | |
| CN2937265Y (en) | Flushing cirstern of toilet | |
| CN107165245B (en) | Water-saving closestool with hidden water tank and flushing method | |
| CN201212178Y (en) | Automatic flushing device | |
| CN111139903B (en) | Intermittent control water inlet valve | |
| WO2022174584A1 (en) | Toilet and water discharging assembly | |
| KR101180694B1 (en) | Water distributor/distributing method of green toilet which is operated by filling time of pilot waters | |
| CN201151942Y (en) | Vacuum-discharging type water saving toilet | |
| JP2004100182A (en) | Flush water supply device for flush toilet | |
| CN209798923U (en) | Water inlet valve with flushing before supplementing | |
| CN105625532A (en) | Independent variable column-control type total pressure assisted flushing valve | |
| CN210421293U (en) | Self-adaptive pressure change water tank | |
| CN202194211U (en) | Multi-stage pressure guide drainage valve | |
| CN213204356U (en) | Water-saving sanitary ware | |
| CN110439075B (en) | Flushing system with water inlet and outlet linkage | |
| KR200308725Y1 (en) | Toilet stool for economize water | |
| CN217974648U (en) | Toilet with auxiliary flushing function | |
| CN202091617U (en) | Flow control switch device | |
| CN216689625U (en) | Staged water outlet device | |
| KR20110127299A (en) | Forced drain type toilet and the toilet's water flusher | |
| CN220908582U (en) | Flushing valve group and toilet bowl |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |