CN204153261U - A kind of Separated water taps - Google Patents
A kind of Separated water taps Download PDFInfo
- Publication number
- CN204153261U CN204153261U CN201420552813.7U CN201420552813U CN204153261U CN 204153261 U CN204153261 U CN 204153261U CN 201420552813 U CN201420552813 U CN 201420552813U CN 204153261 U CN204153261 U CN 204153261U
- Authority
- CN
- China
- Prior art keywords
- projection
- spool
- housing
- separated water
- water taps
- 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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- Domestic Plumbing Installations (AREA)
- Valve Housings (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a kind of Separated water taps, comprise valve body and operating grip, valve body comprises housing and spool, the inwall of housing is provided with the first projection that restriction spool comes off from water outlet direction, the radially outer edge of spool is provided with the second projection abutted against with the first projection, the first projection and second projects through screw and is connected; Housing is made by copper material, and spool is by plastic material molding and forming.Separated water taps of the present utility model, have production, easy to assembly, cost of production is low, can not cause the advantages such as pollution of heavy metals to water.
Description
Technical field
The utility model relates to a kind of water tap, particularly relates to a kind of structure of Separated water taps.
Background technique
In prior art, valve body in water tap mostly adopts copper material integrally casting to form, because of its complex structure, such foundry goods inevitably exist loose to divulge, the inaesthetic defect such as surface micropore, pinprick, and require high because of it to production technology process, so there is processing difficulties, yield rate is low, the manufacture cycle is long, high in cost of production shortcoming, cause be difficult to batch production meet and adapt to popular market demands.In addition, in copper material, beavy metal impurity also can cause pollution of heavy metals to water.
Summary of the invention
The utility model is intended to solve above-mentioned mentioned technical problem, provides the Separated water taps that a kind of structure is simple, cost of production is low, guarantee drinking-water is healthy.
The utility model is realized by following technological scheme:
A kind of Separated water taps, comprise valve body and be arranged at the operating grip on valve body, the housing that valve body comprises tubular and the spool be arranged in housing, the inwall of housing is provided with the first projection that restriction spool comes off from water outlet direction, the radially outer edge of spool is provided with the second projection abutted against with the first projection, the first projection and second projects through screw and is connected; Housing is made by copper material, and spool is by plastic material molding and forming.
Further, described first protruding, the second projection is respectively arranged with the through hole that the tapped blind hole matched with screw and the spire holding screw pass.
Further, described first projection is along the uniform setting of inwall segmentation of housing or around wall circular setting in housing.
Further, the radially outer edge segmentation uniform setting of described second protruding ring around spool or the annular of the radially outer edge around spool are arranged.
Further, described first projection is provided with the first recess spool being carried out to axially locating.
Further, also seal ring is provided with between described first projection and the second projection.
Further, described first projection is arranged at spool one end near water outlet direction.
Further, the inwall of described housing is also provided with the 3rd projection of spool being carried out to radial location, spool is provided with the second recess matched with the 3rd projection.
Beneficial effect is: the utility model Separated water taps, and valve body is split-type structural, and housing adopts copper material casting or copper pipe welding, and owing to just manufacturing housing, internal structure is simple, easily manufactures; Spool uses molding and forming, has both alleviated weight, has reduced cost, and turn avoid beavy metal impurity in copper material and directly contact with water and pollute water, screw is used to be fixed in housing by spool, easy to assembly, do not have screw to expose outside housing, the fire hose is attractive in appearance for first watch.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
Fig. 1 is the explosive view of the valve body of Separated water taps;
Fig. 2 is the sectional view of water tap;
Fig. 3 is the body diagram in Fig. 2;
Fig. 4 is the spool schematic diagram in Fig. 2.
Embodiment
Separated water taps as Figure 1-Figure 4, is mainly used in kitchen and bathroom, the operating grip 5 that Separated water taps comprises valve body 1 and is arranged on valve body 1.
The housing 2 that valve body 1 comprises tubular and the spool 3 be arranged in housing 2, housing 2 Main Function is: protection is fixed spool 3, connection intake pipe and outlet pipe also.Operating grip 5 is with movable valve plug 3 action together, for control water tap closedown, open the distribution with hot and cold water; The inwall of housing 2 is provided with the first projection 201, first projection 201 of coming off from water outlet direction of restriction spool 3 and is arranged at spool 3 one end near water outlet direction.The effect of the first projection 201 prevents current from spool 3 is gone out valve body 1 from water outlet 6.The radially outer edge of spool 3 is provided with the second projection 301 abutted against with the first projection 201, in order to make spool 3 and housing 2 link into an integrated entity, first protruding 201 is connected by screw 4 with the second projection 301; Because housing 2 and spool 3 are split-type structural, therefore housing 2 is compared with the integral structure of prior art, makes simpler, uses copper material casting or copper pipe welding production to meet usage requirement.While reduction difficulty of processing, also more easily produce profile product abundanter and attractive in appearance; At present, because Shooting Technique is ripe and with low cost, spool 3 selects nontoxic plastic material molding and forming, has both alleviated the weight of valve body 1, and has reduced cost of production, to prevent again in copper material beavy metal impurity to the pollution of water; Due to plastics in strength character compared with metallic material, gap is very far away, and therefore, the housing 2 of tubular is preferably and adopts metallic material to make, and copper material has the performance of good founding and cutting, and thus, housing 2 adopts copper material most suitable.
In order to spool 3 is arranged in housing 2, first projection 201, second projection 301 is respectively arranged with the through hole 302 that the tapped blind hole 202 matched with screw 4 and the shaft-like spire 401 holding screw 4 pass, screw 4 passes through hole 302 and screws in tapped blind hole 202, thus is arranged in housing 2 by spool 3.Because the hole on housing 2 is tapped blind hole 202, screw 4 can not protrude from the outside of housing 2, thus avoids damaging user, also improves Security and the aesthetic property of water tap.
First projection 201 can be arranged along the uniform setting of inwall segmentation of housing 2 or around wall circular in housing 2, second projection 301 can be arranged around the uniform setting of radially outer edge segmentation of spool 3 or around the radially outer edge annular of spool 3, in the present embodiment, first protruding 201 and second protruding 301 is subsection setup, and those skilled in the art can select as required.When the hydraulic pressure in spool 3, flow increase, then the impact force also corresponding increase that is subject to of spool 3, therefore needs the number of fragments of corresponding increase by first protruding 201 and/or the second projection 301, or even adopts annular to arrange the overall construction intensity increasing spool 3.
In order to the first recess 203, first recess 203 fixed spool 3, first projection 201 is better provided with to spool 3 carries out axially locating is arranged in the form of a ring.
In order to prevent the water of water tap from leaking out between the surface of contact between housing 2 and spool 3, seal ring can be set again between the first protruding 201 and second projection 301.
Move radially in housing 2 to prevent spool 3, the inwall of housing 2 is also provided with the 3rd projection 204 of spool 3 being carried out to radial location, spool 3 is provided with 204 second recesses 303 that match convex in the 3rd, when installing spool 3, the 3rd projection 204 can also play leading role.
Above embodiment is only not limited in order to the technical solution of the utility model to be described, all do not depart from the utility model spirit and scope any amendment or equivalently to replace, it all should be encompassed in the scope of technical solutions of the utility model.
Claims (8)
1. a Separated water taps, comprise valve body (1) and be arranged at the operating grip (5) on valve body (1), it is characterized in that: the housing (2) that valve body (1) comprises tubular and the spool (3) be arranged in housing (2), the inwall of housing (2) is provided with the first projection (201) that restriction spool (3) comes off from water outlet direction, the radially outer edge of spool (3) is provided with the second projection (301) abutted against with the first projection (201), the first projection (201) is connected by screw (4) with the second projection (301); Housing (2) is made by copper material, and spool (3) is by plastic material molding and forming.
2. a kind of Separated water taps according to claim 1, is characterized in that: the through hole (302) described first projection (201), the second projection (301) being respectively arranged with the tapped blind hole (202) matched with screw (4) and passing the spire (401) holding screw (4).
3. according to a kind of Separated water taps described in claim 1, it is characterized in that: the inwall segmentation uniform setting of described first projection (201) along housing (2) or the interior wall circular around housing (2) are arranged.
4. a kind of Separated water taps according to claim 1, is characterized in that: the radially outer edge segmentation uniform setting of described second projection (301) around spool (3) or the annular of the radially outer edge around spool (3) are arranged.
5. a kind of Separated water taps according to claim 1, is characterized in that: described first projection (201) is provided with the first recess (203) spool (3) being carried out to axially locating.
6. a kind of Separated water taps according to claim 1, is characterized in that: be also provided with seal ring between described first projection (201) and the second projection (301).
7. a kind of Separated water taps according to claim 1, is characterized in that: described first projection (201) is arranged at spool (3) one end near water outlet direction.
8. a kind of Separated water taps according to claim 1, it is characterized in that: the inwall of described housing (2) is also provided with the 3rd projection (204) of spool (3) being carried out to radial location, spool (3) is provided with the second recess (303) matched with the 3rd projection (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552813.7U CN204153261U (en) | 2014-09-24 | 2014-09-24 | A kind of Separated water taps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552813.7U CN204153261U (en) | 2014-09-24 | 2014-09-24 | A kind of Separated water taps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153261U true CN204153261U (en) | 2015-02-11 |
Family
ID=52511377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552813.7U Expired - Fee Related CN204153261U (en) | 2014-09-24 | 2014-09-24 | A kind of Separated water taps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396373A (en) * | 2020-03-30 | 2020-07-10 | 温州盛淼工业设计有限公司 | Water pump head |
-
2014
- 2014-09-24 CN CN201420552813.7U patent/CN204153261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396373A (en) * | 2020-03-30 | 2020-07-10 | 温州盛淼工业设计有限公司 | Water pump head |
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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: 20150211 Termination date: 20200924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |