CN202140615U - Water faucet - Google Patents
Water faucet Download PDFInfo
- Publication number
- CN202140615U CN202140615U CN201120207970U CN201120207970U CN202140615U CN 202140615 U CN202140615 U CN 202140615U CN 201120207970 U CN201120207970 U CN 201120207970U CN 201120207970 U CN201120207970 U CN 201120207970U CN 202140615 U CN202140615 U CN 202140615U
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- valve core
- locating piece
- water
- core case
- spool
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Abstract
The utility model provides a water faucet, belongs to the technical field of bathing devices, and solves the problems of the existing water faucet that is high in manufacturing cost, difficult to position a valve core seat and the like. The water faucet comprises a body in which a hollow cavity is arranged; a valve core seat and a valve core are arranged in the body; a valve core pressing nut is fixedly connected at the end of the body and the valve core is tightly pressed between the valve core pressing nut and the valve core seat; a water outlet opening and a water outlet opening both of which can be communicated with the valve core are arranged on the valve core seat; a water outlet pipe is arranged on the body and communicated with the water outlet opening; a positioning component is arranged between the valve core seat and the body; and the both ends of the positioning component are respectively embedded on the valve core seat and the body so that the valve core seat and the body are positioned circumferentially. The water faucet has the advantages of being convenient in installation, precise in positioning of the valve core seat and favorable in consistency of product, etc.
Description
Technical field
The utility model belongs to the shower device technical field, relates to a kind of water outlet device, particularly a kind of water tap.
Background technique
Water tap is applied in places such as kitchen, bathroom, and it is one of people's indispensable feedwater instrument in life.Present water tap generally all is connected with two intake pipes; The logical hot water of intake pipe; Another root intake pipe leads to cold water, drives valve core rotation through handle again hot water and cold water are mixed in tap shell, and mixed warm water flows out from the water outlet of water tap again.Existing water tap all is welded on valve core case in the tap shell during fabrication, hot water inlet pipe and cold water is connected on the valve core case in water pipe stretches into tap shell again.
The patent of the disclosed a kind of tap valve body of Chinese patent documents and materials [application number: 200810120289.5 for example; Publication number: CN101344181A]; It comprises that inside is the valve casing of cavity and valve core case, has the attachment hole that communicates with its cavity on the valve casing, and valve core case is fixed on the connection hole of valve casing; Have water inlet and osculum that valve core case is connected with valve casing on the valve core case; Also have connecting tube in the valve casing, water inlet and osculum place all are connected with connecting tube, and the other end of connecting tube is positioned at valve casing or part is stretched out valve casing.
Above-mentioned tap valve body in use, water is directly got rid of to the external world by osculum, connecting tube, can solve water in the valve casing and scalds user's problem; But the valve core case in this tap valve body is welded in the housing through welding procedure; Welding processing in housing is inconvenient, time and effort consuming, and valve core case is prone to squint during welding; Cause the Location accuracy of valve core case not high, the installation precision of spool is not high yet after can making; When also having each valve core case welding a bit tiny position deflection can take place all, just cause consistency of product bad, the valve core case of welding just can not be changed utilization again after damage in addition, causes increasing of user cost.
Summary of the invention
The purpose of the utility model is to the problems referred to above that exist in the existing technology, provides a kind of and can make the water tap that the valve core case location is convenient and be convenient to assemble.
The purpose of the utility model can realize through following technical proposal: a kind of water tap; Comprise that an inside is the body of cavity; Be provided with valve core case and spool in the described body, body end is fixed with spool and presses mother and above-mentioned spool to be pressed between spool pressure mother and the valve core case, has can communicate with spool water inlet and osculum on the described valve core case; Having outlet pipe and outlet pipe on the described body communicates with above-mentioned osculum; It is characterized in that, be provided with locating piece between described valve core case and the body, and the two ends of locating piece embed respectively and make both form circumferential location on valve core case and the body.
Valve core case in this water tap is realized and the circumferential location of body through locating piece, need not welding, and valve core case easy for installation improved work efficiency, in addition through locating piece, the valve core case location accurately, consistency of product is good.
During use, the water inlet of valve core case is connected with intake pipe in this water tap, and intake pipe is generally two; One is the hot water inlet pipe; Another root is the cold water inlet pipe, and hot water and cold water enter into spool from the flow through water inlet of valve core case of intake pipe, through the flow proportional of hot water and cold water in the rotation regulating spool of spool; The comfortable current of mixed temperature flow to the osculum of valve core case from spool again, from the outlet pipe of UNICOM's osculum, flow out for use at last.
In above-mentioned a kind of water tap, described locating piece is tubular, and locating piece external diameter and osculum aperture are complementary.Not be used on the valve core case positioning hole that processing is used for the installing and locating part in addition like this, the mixed current osculum of flowing through flows in the outlet pipe from locating piece.
In above-mentioned a kind of water tap; Described osculum is L-shaped, and osculum comprises the vertical water conduction section and the water exit end of level, and above-mentioned locating piece is arranged in water exit end; One end of said locating piece stretches out water exit end, has the gap between the other end of locating piece and the water conduction section.Have the gap between locating piece and the water conduction section, the current part that can not be positioned stops that runner is unobstructed like this.
In above-mentioned a kind of water tap; The described locating piece outside has the retaining edge of protrusion; Have between locating piece and the valve core case and can make retaining along the roof pressure structure that is resisted against trend on the body; And the roof pressure structure makes retaining stretch out water exit end and be connected with body along being resisted against on the body back locating piece one end portion, has the gap between the locating piece the other end and the water conduction section.The locating piece that is arranged so that on retaining edge can not break away from body, and the roof pressure structure makes and must have the gap between locating piece and the water conduction section, has guaranteed the unobstructed property of runner.
In above-mentioned a kind of water tap, described roof pressure structure is the recessed spring seat in osculum water exit end place and be enclosed within the spring on the locating piece, and an end of spring acts on the spring seat, the other end roof pressure of spring retaining along on.Spring provides elastic force to make to have the gap between locating piece and the water conduction section.
In above-mentioned a kind of water tap, have the positioning seat of protrusion in the described body, above-mentioned valve core case bottom rides on the positioning seat.When tightening spool pressure mother, positioning seat sutaining valve core print seat, valve core case can not let spool compacted spacing to lower slider in body.
In above-mentioned a kind of water tap, be provided with seal ring between described valve core case and the body.Seal ring can be single O type circle, also can be a plurality of O type circle sealings, and seal ring has guaranteed the sealing between valve core case and the body, prevents to leak.
In above-mentioned a kind of water tap, described spool is pressed female through being threaded in body end.It is simple and convenient to be threaded, and the soundness that connects is also better.
In above-mentioned a kind of water tap, described locating piece adopts plastic materials to process.Locating piece easily manufactured, low cost of manufacture.
In above-mentioned a kind of water tap, described spool is a ceramic valve core.The working life of ceramic valve core is longer.
Compared with prior art, the valve core case in this water tap is realized and the circumferential location of body through locating piece, need not welding, and valve core case easy for installation improved work efficiency, in addition through locating piece, the valve core case location accurately, consistency of product is good.
Description of drawings
Fig. 1 is the structure cross-sectional schematic of this water tap.
Fig. 2 is the structure enlarged view in Fig. 1 circle.
Among the figure, 1, body; 1a, positioning seat; 2, valve core case; 3, spool; 4, spool is pressed female; 5a, water conduction section; 5b, water exit end; 5b1, spring seat; 6, outlet pipe; 7, locating piece; 7a, retaining edge; 8, spring; 9, seal ring; 10, intake pipe.
Embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technological scheme of the utility model is done further to describe, but the utility model is not limited to these embodiments.
This water tap presses component such as mother 4 and locating piece 7 to form by body 1, valve core case 2, spool 3, spool, is used for places such as kitchen, bathroom.
Specifically, as shown in Figure 1, body 1 inside is cavity, and valve core case 2 is positioned at body 1 with spool 3, and spool 3 is long ceramic valve core in working life.The positioning seat 1a that also has protrusion in the body 1; Valve core case 2 bottoms ride on the positioning seat 1a; Body 1 end be fixed with through being threaded spool press female 4, when tighten spool press female 4 the time, positioning seat 1a sutaining valve core print seat 2; Valve core case 2 can be to lower slider in body 1, and spool 3 is pressed in spool and presses between mother 4 and the valve core case 2.Have to communicate with spool 3 water inlet and osculum on the valve core case 2; Has outlet pipe 6 on the body 1 and outlet pipe 6 communicates with osculum; Be provided with the locating piece 7 that adopts plastic materials to process between valve core case 2 and the body 1, the two ends of locating piece 7 embed respectively on valve core case 2 and the body 1 and make both form circumferential location.
Further describe in detail; As shown in Figure 2, osculum is L-shaped, and osculum comprises the vertical water conduction section 5a and the water exit end 5b of level; Locating piece 7 is tubular and locating piece 7 external diameters and osculum aperture and is complementary; Here locating piece 7 is arranged in water exit end 5b, and the retaining that locating piece 7 outsides have protrusion is along 7a, has between locating piece 7 and the valve core case 2 to make retaining be resisted against the roof pressure structure of trend on the body 1 along 7a; And the roof pressure structure makes retaining be resisted against on the body 1 back locating piece 7 one end portion along 7a to stretch out water exit end 5b and be connected with body 1, have the gap between locating piece 7 the other ends and the water conduction section 5a.The roof pressure structure is the recessed spring seat 5b1 in osculum water exit end 5b place and is enclosed within the spring 8 on the locating piece 7; One end of spring 8 acts on the spring seat 5b1; The other end roof pressure of spring 8 is keeping off along on the 7a; Spring 8 provides elastic force to make to have the gap between locating piece 7 and the water conduction section 5a, and the current part 7 that can not be positioned stops that runner is unobstructed like this.In order to have guaranteed the sealing between valve core case 2 and the body 1, prevent to leak, be provided with seal ring 9 between valve core case 2 and the body 1, the quantity of seal ring 9 is two in the present embodiment.
During use; The water inlet of valve core case 2 is connected with intake pipe 10 in this water tap, and intake pipe 10 is generally two, and one is the hot water inlet pipe; Another root is the cold water inlet pipe; Hot water and cold water enter into spool 3 from the flow through water inlet of valve core case 2 of intake pipe 10, and through the flow proportional of hot water and cold water in the rotation regulating spool 3 of spool 3, the comfortable current of mixed temperature flow to the water conduction section 5a of osculum from spool 3 again; Between locating piece 7 the other ends and water conduction section 5a, have the gap again and flow through the locating piece 7, from outlet pipe 6, flow out at last for use.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used body 1, positioning seat 1a, valve core case 2, spool 3, spool to press mother 4, water conduction section 5a, water exit end 5b, spring seat 5b1, outlet pipe 6, locating piece 7, retaining along terms such as 7a, spring 8, seal ring 9, intake pipes 10 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (10)
1. water tap; Comprise that an inside is the body of cavity (1); Be provided with valve core case (2) and spool (3) in the described body (1), body (1) end is fixed with spool and presses female (4) and above-mentioned spool (3) to be pressed between spool pressure female (4) and the valve core case (2), has can communicate with spool (3) water inlet and osculum on the described valve core case (2); Has outlet pipe (6) on the described body (1) and outlet pipe (6) communicates with above-mentioned osculum; It is characterized in that, be provided with locating piece (7) between described valve core case (2) and the body (1), and the two ends of locating piece (7) embed respectively on valve core case (2) and the body (1) and make both form circumferential location.
2. a kind of water tap according to claim 1 is characterized in that, described locating piece (7) is tubular, and locating piece (7) external diameter and osculum aperture are complementary.
3. a kind of water tap according to claim 2; It is characterized in that; Described osculum is L-shaped, and osculum comprises the water exit end (5b) of vertical water conduction section (5a) and level, and above-mentioned locating piece (7) is arranged in water exit end (5b); One end of said locating piece (7) stretches out water exit end (5b), has the gap between the other end of locating piece (7) and the water conduction section (5a).
4. a kind of water tap according to claim 3; It is characterized in that; Described locating piece (7) outside has the retaining of protrusion along (7a); Have between locating piece (7) and the valve core case (2) and can make retaining be resisted against the roof pressure structure that body (1) is gone up trend, and the roof pressure structure makes retaining be resisted against body (1) along (7a) to go up back locating piece (7) one end portion and stretch out water exit end (5b) and be connected with body (1), have the gap between locating piece (7) the other end and the water conduction section (5a) along (7a).
5. a kind of water tap according to claim 4; It is characterized in that; Described roof pressure structure is osculum water exit end (5b) spring seat (5b1) locating to be recessed into and is enclosed within the spring (8) on the locating piece (7); One end of spring (8) acts on the spring seat (5b1), and the other end roof pressure of spring (8) is on retaining edge (7a).
6. according to any described a kind of water tap of claim 1 to 5, it is characterized in that having the positioning seat (1a) of protrusion in the described body (1), above-mentioned valve core case (2) bottom rides on the positioning seat (1a).
7. according to any described a kind of water tap of claim 1 to 5, it is characterized in that, be provided with seal ring (9) between described valve core case (2) and the body (1).
8. according to any described a kind of water tap of claim 1 to 5, it is characterized in that described spool presses female (4) through being threaded in body (1) end.
9. according to any described a kind of water tap of claim 1 to 5, it is characterized in that described locating piece (7) adopts plastic materials to process.
10. according to any described a kind of water tap of claim 1 to 5, it is characterized in that described spool (3) is a ceramic valve core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120207970U CN202140615U (en) | 2011-06-20 | 2011-06-20 | Water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120207970U CN202140615U (en) | 2011-06-20 | 2011-06-20 | Water faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140615U true CN202140615U (en) | 2012-02-08 |
Family
ID=45551673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120207970U Expired - Fee Related CN202140615U (en) | 2011-06-20 | 2011-06-20 | Water faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282066A (en) * | 2018-11-20 | 2019-01-29 | 开平市祺龙五金塑胶有限公司 | A kind of plastic tap main body and its processing method |
-
2011
- 2011-06-20 CN CN201120207970U patent/CN202140615U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282066A (en) * | 2018-11-20 | 2019-01-29 | 开平市祺龙五金塑胶有限公司 | A kind of plastic tap main body and its processing method |
| CN109282066B (en) * | 2018-11-20 | 2023-10-10 | 开平市祺龙五金塑胶有限公司 | Plastic tap main body and processing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20170620 |