CN202023951U - Cold water, hot water and mixed water tap - Google Patents
Cold water, hot water and mixed water tap Download PDFInfo
- Publication number
- CN202023951U CN202023951U CN2011201435924U CN201120143592U CN202023951U CN 202023951 U CN202023951 U CN 202023951U CN 2011201435924 U CN2011201435924 U CN 2011201435924U CN 201120143592 U CN201120143592 U CN 201120143592U CN 202023951 U CN202023951 U CN 202023951U
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- CN
- China
- Prior art keywords
- valve core
- hole
- water
- hot water
- housing
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- 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 cold water, hot water and mixed water tap, which comprises a shell, a valve core assembly, a fastening gland, a handle and a valve core sleeve, wherein the valve core sleeve is also provided with a water guide hole and a ring-shaped slot positioned on the outer peripheral surface of the valve core sleeve; a bottom plate of the valve core sleeve is provided with a cold water receiving hole and a hot water receiving hole; the valve core sleeve is arranged in a valve core cavity; the valve core sleeve and the valve core cavity are subjected to liquid seal; the fastening gland is sleeved on the valve core assembly and is in threaded fit with the valve core sleeve; the cold water receiving hole and the hot water receiving hole correspond to a cold water inlet hole and a hot water inlet hole at the bottom of the valve core cavity; a screw passes through a connecting hole on a bottom plate of the valve core cavity of the shell to be matched with a screw hole on the bottom plate of the valve core sleeve, so that the shell is fixedly connected with the valve core sleeve; the ring-shaped slot on the valve core sleeve is opposite to a water outlet nozzle; and the valve core assembly is matched with the water guide hole, the cold water receiving hole and the hot water receiving hole. Due to the adoption of the structure, the defect of water leakage caused by influence of rotation of a movable valve plate on a housing of the valve core assembly and poor sealing performance of the shell in the prior art is overcome. The cold water, hot water and mixed water tap is convenient to use.
Description
Technical field
The present invention relates to a kind of water tap, especially a kind of cold water, hot water and mixing water water tap that is used on the wash basin.
Background technique
Present prior art, a kind of cold water, hot water and mixing water water tap comprise that housing, mangetic core assembly, fastening gland and the described housing of handle have spool chamber, the water outlet that is communicated with spool chamber of a upper shed and be positioned at the hot water inlet hole and the cold water inlet hole of spool chamber bottom; Described mangetic core assembly comprises shell, quiet valve block, moving valve plate and valve rod; The quiet valve block of mangetic core assembly is fixedlyed connected with the bottom of the spool chamber of housing, and mangetic core assembly cooperates with hot water inlet hole, cold water inlet hole and water outlet.The problem that exists: the shell of mangetic core assembly and spool chamber junction point easily leak, and use inconvenient.
Summary of the invention
The objective of the invention is: a kind of cold water, hot water and mixing water water tap are provided, and it can effectively prevent to leak, and is easy to use.
The present invention is achieved in that a kind of cold water, hot water and mixing water water tap, comprise housing, mangetic core assembly, fastening gland and handle, described housing has spool chamber, the water outlet that is communicated with spool chamber of a upper shed and is positioned at the hot water inlet hole and the cold water inlet hole of spool chamber bottom; Its special way is: also comprise a valve core housing,
Also have water-guiding hole on the valve core housing and be positioned at circular groove on the outer circumferential face, have cold water to connect the hole on the base plate of valve core housing and hot water connects the hole;
Valve core housing is arranged in the spool chamber, valve core housing and spool chamber liquid sealing, fastening gland on mangetic core assembly and with the valve core housing screw-thread fit; Cold water connects hole and hot water, and to connect the hole corresponding with the cold water inlet hole and the hot water inlet hole of spool chamber bottom; The screw that screw passes on the base plate of attachment hole and valve core housing on the base plate of spool chamber of housing cooperates, and housing is fixedlyed connected with valve core housing; Circular groove on the valve core housing is relative with water outlet; Mangetic core assembly and water-guiding hole, cold water connect hole and hot water and connect the hole and cooperate;
Two locating columns and the positioning hole on the valve core housing on the mangetic core assembly are pegged graft.
Described a kind of cold water, hot water and mixing water water tap, its special way is: described water-guiding hole comprises that the axial blind hole and the radial hole that are positioned on the valve core housing base plate constitute,
Radial hole is communicated with axial blind hole, and axial blind hole cooperates with mangetic core assembly.
Described a kind of cold water, hot water and mixing water water tap, its special way is: described radial hole towards opposing with the direction of water outlet.
A kind of cold water of the present invention, hot water and mixing water water tap, owing to adopt such structure, the spool chamber liquid sealing of valve core housing and housing, hot water or cold water's intake pipe pass the cold water inlet hole of spool chamber bottom and hot water inlet hole and connect the hole and hot water connects the hole with cold water on the base plate of valve core housing; The quiet valve block of mangetic core assembly and the base plate liquid sealing of valve core housing; The moving valve plate of mangetic core assembly connects hole and water-guiding hole connection in certain phase place with cold water, in a certain phase place hot water is connect hole and water-guiding hole connection, in a certain phase place the hot water or cold water is connect hole and water-guiding hole connection; Overcome in the prior art, it is bad that the rotation of moving valve plate influences the shell and the housing seal of mangetic core assembly, and the defective of leaking.Easy to use.
Description of drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a three-dimensional exploded view of the present invention.
Fig. 3 is the stereogram of valve core housing of the present invention.
Fig. 4 is the partial sectional view of the stereogram of valve core housing of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in Figure 1 and Figure 2, a kind of cold water, hot water and mixing water water tap comprise housing 1, mangetic core assembly 4, fastening gland 3, guide cylinder 2 and handle 6; Described housing 1 has spool chamber, the water outlet 11 that is communicated with spool chamber of a upper shed and is positioned at the hot water inlet hole and the cold water inlet hole of spool chamber bottom; Described mangetic core assembly 4 comprises shell, quiet valve block, moving valve plate and valve rod; Mangetic core assembly 4 is known technology structures, and sale is arranged on the market.
There is threaded coupling 7 lower end of housing 1, also has a sheathing 8.
Also comprise a valve core housing 5,
As shown in Figure 3, Figure 4, also have water-guiding hole 51 on the valve core housing 5 and be positioned at circular groove 52 on the outer circumferential face, have cold water to connect hole 53 on the base plate of valve core housing 5 and hot water connects hole 54;
Two locating columns 41 on the mangetic core assembly 4 are pegged graft with the positioning hole 56 on the valve core housing 5.
Described water-guiding hole 51 comprises that the axial blind hole 511 and the radial hole 512 that are positioned on valve core housing 5 base plates constitute, and described radial hole 512 is communicated with circular groove 52.
As shown in Figure 1, described radial hole 512 towards opposing with the direction of water outlet 11.
Above-described only is preferential mode of execution of the present invention.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is considered as protection scope of the present invention.
Claims (3)
1. a cold water, hot water and mixing water water tap comprise housing, mangetic core assembly, fastening gland and handle, and described housing has spool chamber, the water outlet that is communicated with spool chamber of a upper shed and is positioned at the hot water inlet hole and the cold water inlet hole of spool chamber bottom; It is characterized in that: also comprise a valve core housing,
Also have water-guiding hole on the valve core housing and be positioned at circular groove on the outer circumferential face, have cold water to connect the hole on the base plate of valve core housing and hot water connects the hole;
Valve core housing is arranged in the spool chamber, valve core housing and spool chamber liquid sealing, fastening gland be enclosed within on the mangetic core assembly and with the valve core housing screw-thread fit; Cold water connects hole and hot water, and to connect the hole corresponding with the cold water inlet hole and the hot water inlet hole of spool chamber bottom; The screw that screw passes on the base plate of attachment hole and valve core housing on the base plate of spool chamber of housing cooperates, and housing is fixedlyed connected with valve core housing; Circular groove on the valve core housing is relative with water outlet; Mangetic core assembly and water-guiding hole, cold water connect hole and hot water and connect the hole and cooperate;
Two locating columns and the positioning hole on the valve core housing on the mangetic core assembly are pegged graft.
2. a kind of cold water according to claim 1, hot water and mixing water water tap is characterized in that: described water-guiding hole comprises that the axial blind hole and the radial hole that are positioned on the valve core housing base plate constitute, and radial hole is communicated with circular groove;
Radial hole is communicated with axial blind hole, and axial blind hole cooperates with mangetic core assembly.
3. a kind of cold water according to claim 2, hot water and mixing water water tap is characterized in that: described radial hole towards opposing with the direction of water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201435924U CN202023951U (en) | 2011-05-09 | 2011-05-09 | Cold water, hot water and mixed water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201435924U CN202023951U (en) | 2011-05-09 | 2011-05-09 | Cold water, hot water and mixed water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202023951U true CN202023951U (en) | 2011-11-02 |
Family
ID=44848901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201435924U Expired - Fee Related CN202023951U (en) | 2011-05-09 | 2011-05-09 | Cold water, hot water and mixed water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202023951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261493A (en) * | 2011-05-09 | 2011-11-30 | 潘嘉和 | Cold water, hot water and mixed water tap |
| CN108458159A (en) * | 2018-05-25 | 2018-08-28 | 张学田 | The hot and cold water tap of quick detachable scale removal |
-
2011
- 2011-05-09 CN CN2011201435924U patent/CN202023951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261493A (en) * | 2011-05-09 | 2011-11-30 | 潘嘉和 | Cold water, hot water and mixed water tap |
| CN108458159A (en) * | 2018-05-25 | 2018-08-28 | 张学田 | The hot and cold water tap of quick detachable scale removal |
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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: 20111102 Termination date: 20120509 |