CN2670693Y - High-efficiency water-saving automatic water tap - Google Patents
High-efficiency water-saving automatic water tap Download PDFInfo
- Publication number
- CN2670693Y CN2670693Y CNU032368232U CN03236823U CN2670693Y CN 2670693 Y CN2670693 Y CN 2670693Y CN U032368232 U CNU032368232 U CN U032368232U CN 03236823 U CN03236823 U CN 03236823U CN 2670693 Y CN2670693 Y CN 2670693Y
- Authority
- CN
- China
- Prior art keywords
- spool
- saving automatic
- efficiency water
- automatic faucet
- fixing bolt
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 20
- 230000006698 induction Effects 0.000 claims description 27
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Multiple-Way Valves (AREA)
Abstract
The utility model provides an automatic tap of high-efficient water conservation, including tap housing 1, sealing element 2, case 3, valve barrel 4, the pole 5 is bumped in the response, fixing bolt 6, there is sealing element 2 in the casing 1 respectively, case 3, valve barrel 4, there is sealing element 2 at 1 inner chamber top of casing, case 3 has been put on the valve barrel 4, the hemisphere end that the pole 5 was bumped in the response is installed on tap housing 1 with fixing bolt 6, can auto-induction people's water demand, and timely self-closing, can also be as required automatically regulated flow size, the efficiency of people's daily life water has been improved, reach the purpose of water conservation.
Description
Relate to the field
The utility model belongs to a kind of valving, specifically, is a kind of high-efficiency water-saving automatic faucet.
Background technique
The present employed water tap of people, be generally following three kinds of patterns: spiral lift tap, ceramic valve core is turned on the tap soon, the infrared induction automatic faucet.Spiral lift tap weeping usually occurs because sealing surface is easy to wear, is a kind of obsolete product.Ceramic valve core is turned on the tap soon, its valve hole part adopts two plate plane degree, degree of finish all very high, the ceramic plate of fitting is as sealing surface mutually, its leak resistance is greatly improved, though turning on the tap soon, ceramic valve core solved the water clock problem, but there is following defective in it: 1, can not close automatically, not improve water-use efficiency; 2, the union piece of control ceramic valve core movable plate is easy to wear, and working life is short.。The infrared induction automatic faucet with the signal of the infrared rays that sends of induction human body as Open valve, in case disappear, is then closed water tap when the infrared rays signal automatically, can prevent like this because forget the waste that Guan Shuier causes.The shortcoming of infrared induction automatic faucet is: 1, water yield size can not be regulated; Can not use when 2, having electricity; 3, want the additive decrementation electric energy, also uneconomical economically; 4, increased potential safety hazard; 5, price is more expensive; 6, washing domestic use aspects such as dish, rice washing can not use.
Technology contents
The purpose of this utility model be to provide a kind of need be with electric energy and simple in structure, cost is low, use economical, convenient durable high-efficiency water-saving automatic faucet.
The utility model comprises tap shell 1, seal element 2, spool 3, valve pocket 4, induction touching lever 5, fixing bolt 6, seal element 2, spool 3, valve pocket 4 are arranged respectively in the housing 1, top of chamber has seal element 2 in housing 1, be equipped with spool 3 on the valve pocket 4, the hemispherical end of induction touching lever 5 is installed on the tap shell 1 with fixing bolt 6.
The utility model also adopts following technological scheme
Core retainer plate 4 is even parts of a pair of piston structure with spool 3, and its surface of contact is smooth.
Spool 3 can do relative motion in core retainer plate 4.
Porose on the cylndrical surface of spool 3, also be distributed with corresponding hole on the cylndrical surface of core retainer plate 4, spool 3 adopts cup-shaped structure, side-wall hole, its bottom contacts with the spheric end of induction touching lever 5, and the matching gap of its outer wall and core retainer plate 4 inwalls is at 0.005～0.02 millimeter, and core retainer plate 4 is a round tube shape
Hollow has perforate at the certain position of sidewall, and its outer side wall also has step.
One end of induction touching lever 5 is designed to hemisphere.
Fixing bolt 6 is screw rods of a hollow, fixing bolt 6 ' the crown radius of spheric end of radius ratio induction touching lever 5 of hollow round hole little.
Advantage of the present utility model is: can respond to people's water needs, and leading the opening and closing and the flow size of control automatically.The utility model does not need electricity consumption according to hydromechanical principle, has realized automatic control function.Improve water-use efficiency, helped the conserve water resource.The utility model adopts simple structure, has realized complicated function, greatly reduces the cost of automatic faucet.The utility model has also adopted new material, and the control mode of responding to simultaneously between touching lever 5 (being the valve rod of common gate) and the controlled product spool 3 is to relatively move but not relative fixed, " falling core " fault of having avoided ordinary faucet to be prone to, and the life-span is long.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Concrete enforcement
As shown in Figure 1, an end of tap shell 1 connects water supply pipe, and the other end is a water outlet, and the opening at middle part is used to install the ceramic valve core assembly, fixing bolt 6 and induction touching lever 5.
When the control on hole on spool 3 sidewalls and core retainer plate 4 sidewalls begins when overlapping, the water route of tap shell 1 begins to connect, and lap is big more, and then water-outlet quantity is big more.Otherwise stagger fully in the hole of the two, and then tap is closed.
Working principle:
When the utility model was closed, as shown in Figure 2, staggered fully in the hole of spool 3 and core retainer plate 4.When people need wash, always to be placed on below the water nozzle being rinsed thing, because water nozzle is shorter with the distance of induction touching lever 5, to run into induction touching lever 5 naturally, make it depart from vertical direction.Because induction touching lever 5 possesses the characteristics of " T " structure, no matter to any deviation in driction induction touching lever 5, it is all around the intersection point rotation of " T ", and jack-up spool 3, makes the hole of the hole of spool 3 sidewalls and core retainer plate 4 sidewalls overlapping, the water tap unlatching.Leave induction during touching lever 5 when being rinsed thing, owing to lack the supporting effect of power, induction touching lever 5 forms the effect of torque of couple under the effect of self gravitation and water pressure, and induction touching lever 5 returns vertical positions rapidly.Simultaneously, spool 3 falls rapidly under the effect of water pressure, staggers fully with the hole of core retainer plate 4, and the utility model is closed.
The utility model owing to utilized the pressure of pipeline tap water self dexterously, thereby does not need other energy just to realize automatic control function in the course of the work.Simultaneously, design of the present utility model makes people when washing one's hands also according to the principle of ergonomics, and touching lever 5 is responded in touching naturally, and does not influence the convenience of washing one's hands.
The length of induction touching lever 5 of the present utility model has suitable induction range according to use occasion and definite. When in a single day substrate leaves induction range of the present utility model, the utility model autoshutdown then, therefore, this practicality The novel water-use efficiency that can improve people reaches the purpose of water saving. Simultaneously, the utility model also has the user Just characteristics.
Claims (7)
1. high-efficiency water-saving automatic faucet, comprise tap shell (1), seal element (2), spool (3), valve pocket (4), induction touching lever (5), fixing bolt (6), it is characterized in that: seal element (2), spool (3), valve pocket (4) are arranged respectively in the housing (1), top of chamber has seal element (2) in housing (1), be equipped with spool (3) on the valve pocket (4), the hemispherical end of induction touching lever (5) is installed on the tap shell (1) with fixing bolt (6).
2. a kind of high-efficiency water-saving automatic faucet according to claim 1 is characterized in that: core retainer plate (4) is the even part of a pair of piston structure with spool (3), and its surface of contact is smooth.
3. a kind of high-efficiency water-saving automatic faucet according to claim 1 is characterized in that: spool (3) can do relative motion in core retainer plate (4).
4. a kind of high-efficiency water-saving automatic faucet according to claim 1, it is characterized in that: porose on the cylndrical surface of spool (3), also be distributed with corresponding hole on the cylndrical surface of core retainer plate (4), spool (3) adopts cup-shaped structure, side-wall hole, its bottom contacts with the spheric end of induction touching lever (5), the matching gap of its outer wall and core retainer plate (4) inwall is at 0.005～0.02 millimeter, and core retainer plate (4) is a round tube shape, hollow, certain position at sidewall has perforate, and its outer side wall also has step.
5. a kind of high-efficiency water-saving automatic faucet according to claim 1 is characterized in that: an end of induction touching lever (5) is designed to hemisphere.
6. a kind of high-efficiency water-saving automatic faucet according to claim 1 is characterized in that: fixing bolt (6) is the screw rod of a hollow, and the crown radius of the spheric end of the radius ratio induction touching lever (5) of the hollow round hole of fixing bolt (6) is little.
7. a kind of high-efficiency water-saving automatic faucet according to claim 1 is characterized in that: induction touching lever (5) passes from the circular hole of fixing bolt (6), and spheric end leans against on the circular hole, and the plane of hemisphere contacts with the bottom of spool (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032368232U CN2670693Y (en) | 2003-01-29 | 2003-01-29 | High-efficiency water-saving automatic water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032368232U CN2670693Y (en) | 2003-01-29 | 2003-01-29 | High-efficiency water-saving automatic water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2670693Y true CN2670693Y (en) | 2005-01-12 |
Family
ID=34473145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032368232U Expired - Fee Related CN2670693Y (en) | 2003-01-29 | 2003-01-29 | High-efficiency water-saving automatic water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2670693Y (en) |
-
2003
- 2003-01-29 CN CNU032368232U patent/CN2670693Y/en not_active Expired - Fee Related
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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 |