CN202176721U - Water inlet valve of water tank - Google Patents
Water inlet valve of water tank Download PDFInfo
- Publication number
- CN202176721U CN202176721U CN2011202647450U CN201120264745U CN202176721U CN 202176721 U CN202176721 U CN 202176721U CN 2011202647450 U CN2011202647450 U CN 2011202647450U CN 201120264745 U CN201120264745 U CN 201120264745U CN 202176721 U CN202176721 U CN 202176721U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- valve body
- water inlet
- lever
- 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.)
- Expired - Fee Related
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Abstract
A water inlet valve of a water tank comprises a valve body, a water sealing rubber cover, a valve cover, a lever and a buoy. The valve cover and the valve body are connected in matching mode to form a valve cavity, and a water inlet pipe connected with the valve cavity is arranged on the valve body. The water sealing rubber cover is arranged in the valve cavity, the bottom end of the water sealing rubber cover is connected with the lever, the lever and the buoy are connected through an adjusting screw, and the water sealing rubber cover seals or opens a valve body water inlet pipe opening under the effect of the lever. The water inlet valve of the water tank is characterized in that a clamp position is arranged on the top face of the water sealing rubber cover, a boss is arranged at the clamp position, and a small groove is arranged on the top face and the boss. A water sealing silicone gel cushion arranged on the top face of the water sealing rubber cover is sleeved on the clamp position. When water flows in through the small groove on the boss of the water sealing rubber cover, due to the fact that the water sealing silicone gel is thin, a large gap is formed by flushing the inclined face between a water sealing silicone rubber cushion and the water sealing rubber cover under water inlet pressure, and the buoy is risen by buoyancy force of the water and drives a pressure lever to close a small hole on the valve cover. When the pressure is large enough, the water sealing rubber cover is pushed to press the water sealing silicone gel rubber cushion to tightly press on the valve body, the water inlet valve stops water inlet, and simultaneously, dirt and sediment in the water can be taken away so that water inlet valve failure caused by blockage can be avoided.
Description
Technical field
The utility model relates to a kind of lateral inflow valve of toilet water tank.
Background technique
Inlet valve component in the market are many; Complex structure takes up room, in addition; Water delivery tank on the needle of most of inlet valves is prone to blocked and causes inlet valve to lose efficacy; Along with the toilet water tank develops to narrow and small formula, recessive type direction, the market demand is a kind of easy for installation, and stable performance, the inlet valve that volume is little are supporting with it.
Summary of the invention
The goal of the invention of the utility model is to overcome the defective of existing technology, provides a kind of easy for installation, stable performance, the tank intake valve of water that volume is little.
For realizing the foregoing invention purpose; The utility model adopts following technological scheme: a kind of tank intake valve of water; Comprise valve body, plastic sealing water lid, valve gap, lever and floating drum, form valve pocket after said valve gap and valve body are connected, valve body is provided with the water inlet pipe that is connected with valve pocket; The plastic sealing water lid is arranged in the valve pocket; Plastic sealing water lid bottom is connected with lever; Lever is connected through adjusting screw rod with floating drum, and plastic sealing water covers under the effect of lever valve body water inlet pipe interruption-forming is sealed or opens, and it is characterized in that: described plastic sealing water hd top face is provided with screens; Screens is provided with a boss, on end face and boss, has a sulculus; The plastic sealing water hd top face is provided with the water shutoff silicagel pad, and the water shutoff silicagel pad is sleeved in the screens; When water is intake through the sulculus on the boss of plastic sealing water lid; Because the water shutoff silicagel pad is thinner, the inclined-plane under intake pressure between water shutoff silicagel pad and the plastic sealing water lid can be washed the water inlet of big gap open, and floating drum receives buoyancy of water to rising; Floating drum drives the aperture that the depression bar cut-off valve covers; When pressure is enough big, promote the plastic sealing water lid water shutoff silicagel pad is pressed on the valve body, inlet valve stops into water, and dirt and silt can be pulled away and prevent that obstruction from causing inlet valve and losing efficacy in the while water.
The screens of plastic sealing water lid is provided with and the suitable plug core of the valve body entry mouth of pipe, and is tighter to the water inlet pipe sealing.
In the water intake of said valve body, be provided with the removable filter net, prevent that big impurity from stopping up inlet valve.
The water intake outer ring of said valve body is provided with annular slot, is convenient to valve body and is connected with feedwater piping.
The cross-sectional sizes of the outer ring of said water shutoff silicagel pad is consistent with the capping cross-sectional sizes, when valve gap and valve body assembling, plays the seal ring effect.
The beneficial effect of the utility model: have a sulculus on the boss through the plastic sealing water lid; During water inlet; Because the water shutoff silicagel pad is thinner; Inclined-plane between water shutoff silicagel pad and plastic sealing water cover under intake pressure can be washed the water inlet of big gap open, and dirt and silt can be pulled away and prevent that obstruction from causing inlet valve and losing efficacy in the while water, and the silicagel pad of water shutoff simultaneously outer ring seals when valve gap and valve body assembling.
Description of drawings
Fig. 1 is the utility model sectional view;
Fig. 2 is water shutoff silicagel pad, plastic sealing water lid stereogram;
Fig. 3 is the utility model decomposition chart;
Fig. 4 is the utility model stereogram.
Among the figure:
1-annular slot, 2-filter screen, 3-valve body, 4-water shutoff silicagel pad, 41-water shutoff silicagel pad 4 outer rings, 5-plastic sealing water lid, 51-boss, 52-sulculus, 53-stick harness, 54-screens, 6-valve gap, 7-lever, 8-bolt, 9-adjusting screw rod, 10-floating drum.
Embodiment
With reference to Fig. 1---shown in 4, the said tank intake valve of water of the utility model comprises valve body 3, plastic sealing water lid 5, valve gap 6, lever 7 and floating drum 10, and valve gap 6 is connected the back and cooperates the formation valve pocket with valve body 3, and valve body 3 is provided with the water inlet pipe that is connected with valve pocket; Plastic sealing water lid 5 is arranged in the valve pocket; The bottom of plastic sealing water lid 5 is connected with lever 7, and lever 7 is connected through adjusting screw rod 9 with floating drum 10, and plastic sealing water covers 5 end faces and is provided with screens 54; Screens 54 is provided with a boss 51, on end face and boss 51, has a sulculus 52; Plastic sealing water covers 5 end faces and is provided with water shutoff silicagel pad 4; Water shutoff silicagel pad 4 is sleeved in the screens 54; Screens 54 is provided with and the suitable plug core 53 of the valve body 3 entry mouths of pipe; Plastic sealing water lid 5 makes plug core 53 and sealing of valve body 3 water inlet pipe interruption-formings or unlatching under the effect of lever 7, the end face of plastic sealing water lid 5 is preferably the inclined-plane; The cross-sectional sizes of the outer ring 41 of water shutoff silicagel pad 4 is consistent with capping 6 cross-sectional sizes, when valve gap 6 assembles with valve body 3, plays the seal ring effect; In the water inlet pipe of valve body 3, be provided with removable filter net 2, the water inlet pipe outer ring of valve body 3 is provided with annular slot 1.
Claims (5)
1. tank intake valve of water; Comprise valve body (3), plastic sealing water lid (5), valve gap (6), lever (7) and floating drum (10); Said valve gap (6) forms valve pocket after being connected with valve body (3), and valve body (3) is provided with the water inlet pipe that is connected with valve pocket; Plastic sealing water lid (5) is arranged in the valve pocket; Plastic sealing water lid (5) bottom is connected with lever (7); Lever (7) is connected through adjusting screw rod (9) with floating drum (10), and plastic sealing water lid (5) to sealing of valve body (3) water inlet pipe interruption-forming or unlatching, is characterized in that under the effect of lever: described plastic sealing water lid (5) end face is provided with screens (54); Screens (54) is provided with a boss (51), on end face and boss (51), has a sulculus (52); Plastic sealing water lid (5) end face is provided with water shutoff silicagel pad (4), and water shutoff silicagel pad (4) is sleeved in the screens (54).
2. tank intake valve of water according to claim 1 is characterized in that: the screens (54) of plastic sealing water lid (5) is provided with and the suitable plug core (53) of valve body (3) the entry mouth of pipe.
3. according to the arbitrary described tank intake valve of water of claim 1-2, it is characterized in that: in the water inlet pipe of said valve body (3), be provided with removable filter net (2).
4. tank intake valve of water according to claim 3 is characterized in that: the water inlet pipe outer ring of said valve body (3) is provided with annular slot (1).
5. tank intake valve of water according to claim 4 is characterized in that: the cross-sectional sizes of the outer ring (41) of said water shutoff silicagel pad (4) is consistent with capping (6) cross-sectional sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202647450U CN202176721U (en) | 2011-07-26 | 2011-07-26 | Water inlet valve of water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202647450U CN202176721U (en) | 2011-07-26 | 2011-07-26 | Water inlet valve of water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176721U true CN202176721U (en) | 2012-03-28 |
Family
ID=45866599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202647450U Expired - Fee Related CN202176721U (en) | 2011-07-26 | 2011-07-26 | Water inlet valve of water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356072A (en) * | 2013-08-08 | 2013-10-23 | 泰州乐金电子冷机有限公司 | Water nozzle and water dispenser with same |
| CN106677297A (en) * | 2017-03-09 | 2017-05-17 | 中山市康丽洁卫浴科技有限公司 | Inlet valve for water sealing in downstream direction |
-
2011
- 2011-07-26 CN CN2011202647450U patent/CN202176721U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356072A (en) * | 2013-08-08 | 2013-10-23 | 泰州乐金电子冷机有限公司 | Water nozzle and water dispenser with same |
| CN106677297A (en) * | 2017-03-09 | 2017-05-17 | 中山市康丽洁卫浴科技有限公司 | Inlet valve for water sealing in downstream direction |
| CN106677297B (en) * | 2017-03-09 | 2022-09-02 | 中山市康丽洁卫浴科技有限公司 | Water inlet valve for sealing water along water direction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |