CN202149263U - Water-saving tap - Google Patents
Water-saving tap Download PDFInfo
- Publication number
- CN202149263U CN202149263U CN201120210744U CN201120210744U CN202149263U CN 202149263 U CN202149263 U CN 202149263U CN 201120210744 U CN201120210744 U CN 201120210744U CN 201120210744 U CN201120210744 U CN 201120210744U CN 202149263 U CN202149263 U CN 202149263U
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- CN
- China
- Prior art keywords
- water
- piston
- tap
- handle
- saving
- 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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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model discloses a water-saving tap and aims to provide a water-saving tap which can be automatically closed after use, so as to avoid waste of lots of water resources, which is caused by the reason that a user forgets to close or does not tightly close a traditional tap. The principle adopted by the utility model is that a piston is compressed on a tap main body through a compression spring. When the water-saving tap is in use, a handle is pulled upwards to drive the piston and the tap main body to be separated to open the water-saving tap, and the water-saving tap can be closed so long as the handle is released, and the piston resets under the pressure of the compression spring. When long-term water use is required, the handle is pulled and rotated, so that a fixture block on a piston rod is clamped on a gasket to eliminate the requirement of long-term handle pulling. The water-saving tap provided by the utility model has a relatively simple structure and good water-saving effect, and is suitable for mass popularization.
Description
Technical field
The utility model relates to a kind of water conserving tap.
Background technique
Common water tap in the life mainly is made up of valve body and spool, and spool is threaded on the valve body, in the time of need opening, rotates up spool, and exhalant canal is opened, and when closing, is rotated down spool and gets final product.When daily use, this traditional water tap usually causes great amount of water resources to waste because of the user forgets to close or do not fasten.
Summary of the invention
The purpose of the utility model provides the water conserving tap that can close voluntarily after a kind of the use, closes or do not fasten the waste that causes great lot of water resources because of the user forgets to avoid the traditional water tap.
The technological scheme that the utility model adopted is: a kind of water conserving tap, comprise the faucet body, the piston that are provided with threaded coupling, and piston is arranged in the piston cylinder of faucet body; Be slidingly matched with the piston cylinder madial wall, the intake tunnel in the said faucet body communicates for vertically upward bending-like and with piston cylinder, exhalant canal, and piston is connected with piston rod; Piston rod extends piston cylinder and is connected as a single entity through big screw and handle; Upper cover of piston rod has pressure spring, and pressure spring one end is positioned on the piston, and the other end is positioned at the below of packing ring; The packing ring top also is provided with briquetting, and packing ring and briquetting are connected on the faucet body by several Screws.
Also be provided with seal ring on the described piston.
Said piston rod is provided with some fixture blocks, and said packing ring is provided with the breach that is complementary with the fixture block shape.
Said fixture block is that two-stage is stepped.
The beneficial effect of the utility model is: water tap is closed after use voluntarily, effectively the water resources of saves valuable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of packing ring.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain, but do not constitute any restriction the utility model.
As shown in Figure 1, present embodiment comprises the faucet body 1 and piston 2 that is provided with threaded coupling 3, and piston 2 is arranged in the piston cylinder 4 of faucet body 1, is slidingly matched with piston cylinder 4 madial walls.Intake tunnel 15 in the faucet body 1 communicates for vertically upward bending-like and with piston cylinder 4, exhalant canal 5; Piston 2 is connected with piston rod 6, and piston rod 6 extends piston cylinder 4 and is connected as a single entity with handle 8 through big screw 7, is with pressure spring 9 on the piston rod 6; Pressure spring 9 one ends are positioned on the piston 2; The other end is positioned at the below of packing ring 10, and packing ring 10 tops also are provided with briquetting 11, and packing ring 10 is connected on the faucet body 1 by four Screws 12 with briquetting 11.Also be provided with seal ring 16 on the piston 2, to reach the effect of sealing.Piston rod 6 is provided with four stepped fixture blocks 13 of two-stage, and packing ring 10 is provided with the breach 14 that is complementary with fixture block 13 shapes.
During use, the utility model is installed on the water pipe through threaded coupling 3, water flows into from the intake tunnel 15 in the faucet body 1; Behind the turning, water (flow) direction becomes vertically upward, and hydraulic pressure also turns to vertically upward simultaneously; When water not; Rely on the elastic compression piston 2 and faucet body 1 of pressure spring 9, add the frictional resistance of upper piston 2 and piston cylinder 4, prevent that water from flowing into water outlet.When needs make water, upwards spur handle 8 with hand, piston 2 is separated with the sealing part of faucet body 1; Thereby water flow into water outlet, and after hand was decontroled handle when the pulling force that hand makes progress disappears, piston 2 was under the elastic force of pressure spring 9; Overcome piston 2 and the frictional resistance of piston cylinder 4 and the impact force that hydraulic pressure makes progress; Slowly fall up to getting back to initial position, piston 2 is pressed on the faucet body 1 once more, stops current.Can not allow the water permanent current like this, prevented simultaneously to use up yet and forgotten to turn off the tap or do not fasten the phenomenon that causes water resource waste behind the water and take place.Consider the situation of the usefulness that need discharge water for a long time sometimes, four radially-protruding fixture blocks 13 are arranged on piston 2, and be the stepped shaft of two-stage, just be provided with two gears, with the size of controlled water flow amount.When the long-time water of needs, the right side rotates to an angle again after light handle 8 certain height that make progress, and at this moment, fixture block 13 just is pressed on the packing ring 10, and piston 2 just can not closed current automatically under spring force, realize long-time water.Because fixture block 13 be stepped shaft, be provided with two gears, upwards spurring 8 one height of handle is low-grade locations, current are littler, more upwards handle 8 to rotate behind the packing ring to exceeding bottom of fixture block 13 be high tap position, the current change is greatly.At needs Guan Shuishi, no matter at low-grade location or high tap position, cycle handle 8 makes fixture block 13 break away from packing ring 10 can close flowing water.
Claims (4)
1. water conserving tap; Comprise the faucet body (1), the piston (2) that are provided with threaded coupling (3); Piston (2) is arranged in the piston cylinder (4) of faucet body (1); Be slidingly matched with piston cylinder (4) madial wall, it is characterized in that: the intake tunnel (15) in the said faucet body (1) communicates for vertically upward bending-like and with piston cylinder (4), exhalant canal (5), and piston (2) is connected with piston rod (6); Piston rod (6) extends piston cylinder (4) and is connected as a single entity through big screw (7) and handle (8); Be with pressure spring (9) on the piston rod (6), pressure spring (9) one ends are positioned on the piston (2), and the other end is positioned at the below of packing ring (10); Packing ring (10) top also is provided with briquetting (11), and packing ring (10) and briquetting (11) are connected on the faucet body (1) by several Screws (12).
2. water conserving tap according to claim 1 is characterized in that: also be provided with seal ring (16) on the described piston (2).
3. water conserving tap according to claim 1 is characterized in that: said piston rod (6) is provided with some fixture blocks (13), and said packing ring (10) is provided with the breach (14) that is complementary with fixture block (13) shape.
4. water conserving tap according to claim 1 is characterized in that: said fixture block (13) is stepped for two-stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120210744U CN202149263U (en) | 2011-06-21 | 2011-06-21 | Water-saving tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120210744U CN202149263U (en) | 2011-06-21 | 2011-06-21 | Water-saving tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202149263U true CN202149263U (en) | 2012-02-22 |
Family
ID=45590322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120210744U Expired - Fee Related CN202149263U (en) | 2011-06-21 | 2011-06-21 | Water-saving tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202149263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853288A (en) * | 2020-07-28 | 2020-10-30 | 平顶山学院 | Ceramic water tap |
-
2011
- 2011-06-21 CN CN201120210744U patent/CN202149263U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853288A (en) * | 2020-07-28 | 2020-10-30 | 平顶山学院 | Ceramic water tap |
| CN111853288B (en) * | 2020-07-28 | 2022-05-06 | 平顶山学院 | Ceramic water tap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20130621 |