CN2439570Y - Water saving type tap - Google Patents
Water saving type tap Download PDFInfo
- Publication number
- CN2439570Y CN2439570Y CN 00221434 CN00221434U CN2439570Y CN 2439570 Y CN2439570 Y CN 2439570Y CN 00221434 CN00221434 CN 00221434 CN 00221434 U CN00221434 U CN 00221434U CN 2439570 Y CN2439570 Y CN 2439570Y
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- pressure
- tap
- clamping plate
- 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
The utility model relates to a water saving tap, which is composed of a water inlet, a water outlet and a tap casing. The utility model is characterized in that the center of the casing is provided with a pressure valve, and the lower end of the pressure valve is provided with a valve rod connected a valve sheet. The water outlet time of the water saving tap is controlled by adjusting a return spring between an upper clamping plate and a lower clamping plate and the elasticity of a position stopping spring. A valve is automatically closed by the pressure of running water and the elastic force of the position stopping spring under the condition that the external force is not used, and thus the goal of water saving is achieved.
Description
The utility model relates to the water tap that uses in a kind of daily life.
According to preliminary search, also there is not the report of Related product both at home and abroad, in daily life; particularly in public places, as station, harbour, office building, Rest Room and other places, find that through regular meeting water tap there is often being opened; a large amount of tap water waste, and cause the serious waste of water resources.China is the country of a serious water shortage, and particularly at northern area, lack of water is even more serious, how aspect water-saving, prevents the waste of water resources, seems very important.
The purpose of this utility model designs a kind of brand-new water conserving tap exactly.
The purpose of this utility model is to realize like this, water conserving tap is made up of water intake, water outlet, leader shell, it is characterized in that: the central authorities at housing are provided with the pressure valve, press the upper end of valve to be provided with the pressure bonnet, press the lower end of valve to link to each other with valve rod, press valve to be fixed fixed by nut on housing, and be provided with Stamping Steel Ribbon in the lower end of pressing valve.Described valve rod is characterized in that: the upper end of valve rod links to each other with the pressure valve, the lower end of valve rod is provided with valve sheet, be coated with the rubber band of sealing usefulness at the upper epidermis of valve sheet, between described pressure valve and clamping plate, also be provided with return spring, one end of spring joins with pressing valve, and the other end and the clamping plate of spring join.Also be provided with the passage of blowdown and maintenance in the following bottom of housing, seal, between valve sheet and screw seal, be provided with the stop bit spring with screw.
The utlity model has simplicity of design, can design the time of cutout cock as the case may be, and advantage such as it is low to have cost, easy to maintenance.
Fig. 1 is the utility model structural representation
1, leader shell 2, water intake 3, valve rod 4, stop bit spring 5, pressure bonnet 6, pressure valve 7, hold-doun nut 8, Stamping Steel Ribbon 9, return spring 10, clamping plate 11, water outlet 12, lute 13, valve sheet 14, screw seal
The utility model is described in further detail below in conjunction with accompanying drawing
In Fig. 1, tap water enters in the leader shell 1 from water intake 2, in leader shell 1, the upper end of be provided with and press valve 6, pressing valve 6 is connected with pressing bonnet 5, links to each other with valve rod 3 in the lower end of pressing valve 6, be provided with valve sheet 13 in the lower end of valve rod 3, when pressure by pressing bonnet 5 downwards through pressing valve 6, promote valve rod 3 and move downward, this moment, valve sheet 13 broke away from clamping plate 10, show the logical state in road, tap water is flowed out by water outlet 11 through the upper strata of valve sheet 13.The control of logical state time of road, can control by the elasticity coefficient of stop bit spring 4 and return spring 9, after reaching certain hour, stop bit spring 5 moves upward under the effect of elastic force, promoting valve sheet 13 moves upward, add the intrinsic pressure of tap water, also force valve sheet 13 to move upward, when reaching certain pressure, can overcome the elastic force of return spring 9, just can make the lower floor of valve sheet 13, can play throttle down, the effect of cutting off the water supply near clamping plate 10, owing to be provided with sealing elastic band 12 on the upper strata of valve sheet 13, can guarantee that tap water can not leak.When the needs water source, can pressurize and press bonnet 5, when the elastic force of pressure and return spring 9 during greater than the elastic force of the pressure of water and stop bit spring 4, valve sheet 13 will move downward, and the passage of fetching boiling water, water just can be along pipeline from water outlet 11 outflows.For solid pressure fixing valve 6, on housing 1, also be provided with hold-doun nut 7, for pulling down conveniently, the blowdown and the maintenance of tap also are provided with access path at the lower bottom part of housing, seal 14 sealings with screw.
Claims (3)
1, water conserving tap is to have water intake (2), water outlet (11), leader shell (1) to form, it is characterized in that: the central authorities at housing (1) are provided with pressure valve (6), press the upper end of valve (6) to be provided with pressure bonnet (5), press the lower end of valve (6) to link to each other with valve rod (3), pressure valve (6) nut (7) that is fixed is fixed on the housing (1).
2, water conserving tap according to claim 1 is characterized in that: the upper end of described valve rod (3) links to each other with pressing valve (6), and the lower end of valve rod (3) is provided with valve sheet (13), is coated with the rubber band (12) of sealing usefulness at the upper epidermis of valve sheet (13).
3, water conserving tap according to claim 1, it is characterized in that: between described pressure valve (6) and clamping plate (10), be provided with return spring (9), one end of return spring (9) joins with pressing valve (6), the other end and clamping plate (10) join, and seal at valve sheet (13) and screw and also are provided with stop bit spring (4) between (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221434 CN2439570Y (en) | 2000-08-14 | 2000-08-14 | Water saving type tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00221434 CN2439570Y (en) | 2000-08-14 | 2000-08-14 | Water saving type tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439570Y true CN2439570Y (en) | 2001-07-18 |
Family
ID=33586324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00221434 Expired - Fee Related CN2439570Y (en) | 2000-08-14 | 2000-08-14 | Water saving type tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439570Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313045A (en) * | 2010-07-08 | 2012-01-11 | 张庆柳 | Automatic water-saving tap |
| CN106321920A (en) * | 2015-06-30 | 2017-01-11 | 苏嘉良 | Self-closing tap |
-
2000
- 2000-08-14 CN CN 00221434 patent/CN2439570Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313045A (en) * | 2010-07-08 | 2012-01-11 | 张庆柳 | Automatic water-saving tap |
| WO2012003709A1 (en) * | 2010-07-08 | 2012-01-12 | Zhang Qingliu | Automatic water-saving tap |
| CN106321920A (en) * | 2015-06-30 | 2017-01-11 | 苏嘉良 | Self-closing tap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |