CN204004492U - Split type valve cock - Google Patents
Split type valve cock Download PDFInfo
- Publication number
- CN204004492U CN204004492U CN201420341936.6U CN201420341936U CN204004492U CN 204004492 U CN204004492 U CN 204004492U CN 201420341936 U CN201420341936 U CN 201420341936U CN 204004492 U CN204004492 U CN 204004492U
- Authority
- CN
- China
- Prior art keywords
- metal sleeve
- valve seat
- spool
- locking nut
- seat body
- 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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- Valve Housings (AREA)
Abstract
The utility model relates to a kind of split type valve cock, comprise metal sleeve, intake pipe, outlet pipe, valve seat body, spool, locking nut, it is characterized in that: described metal sleeve inner circle wall is provided with protuberance, described valve seat body is socketed in metal sleeve inside and its bottom contacts with protuberance, in described valve seat body, be provided with spool, described spool top is provided with the flange that bottom coordinates with valve seat bodies top, described flange top is provided with the locking nut with metal sleeve bolt, it can use a locking nut to realize exactly metal sleeve, valve seat body, fixing of spool, simplified structure, reduce number of spare parts, thereby reduced, manufacture needed cost.
Description
technical field:
The utility model relates to a kind of split type valve cock.
background technique:
China Patent No.: 201120283437.2, a kind of split type valve cock is disclosed, include valve seat body, metal sleeve and set screw nut; Described valve seat body is the hollow article being made into integration by plastics, and described metal sleeve is set on valve seat body, and this valve seat body and metal sleeve are connected and fixed by set screw nut.
China Patent No.: 200920183006.1, the split type valve seat of a kind of tap is disclosed, be to consist of integrated plastic seat body, metal shell and flange, this metal shell is sheathed on valve seat, and this is external, by flange, metal shell and valve seat body is locked together.
Split type valve cock of the prior art is all to use two locking elements to the fixing of metal sleeve, valve seat body and spool three, has not only increased the cost of manufacturing, and has strengthened the workload of manufacturing.
summary of the invention:
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide split type valve cock, it can use a locking nut is exactly to realize fixing to metal sleeve, valve seat body, spool, simplified structure, reduces number of spare parts, thereby reduced, manufactures needed cost.
The utility model is achieved through the following technical solutions:
A kind of split type valve cock, comprise metal sleeve, intake pipe, outlet pipe, valve seat body, spool, locking nut, described metal sleeve inner circle wall is provided with protuberance, described valve seat body is socketed in metal sleeve inside and its bottom contacts with protuberance, in described valve seat body, be provided with spool, described spool top is provided with the flange that bottom coordinates with valve seat bodies top, and described flange top is provided with the locking nut with metal sleeve bolt.
In the utility model embodiment, on the inner circle wall of described metal sleeve top, arrange and coordinate the internal thread connecting with locking nut.
In the utility model embodiment, described locking nut periphery is provided with the outside thread matching with internal thread, and described locking nut bottom arranges a barb for fixed spool.
In the utility model, advantage is compared with prior art: only needing a locking nut is exactly to realize fixing to metal sleeve, valve seat body, spool, simplified structure, reduces number of spare parts, thereby reduced, manufactures needed cost.
accompanying drawing explanation:
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of spool in the utility model.
Fig. 3 is the schematic diagram of locking nut in the utility model.
Fig. 4 is the schematic diagram of metal sleeve in the utility model.
embodiment:
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below:
A kind of split type valve cock, comprise metal sleeve 1, valve seat body 4, spool 5, locking nut 6, described metal sleeve inner circle wall is provided with protuberance 11, described valve seat body 4 is socketed in metal sleeve inside and its bottom contacts with protuberance 11, in described valve seat body, be provided with spool 5, described spool 5 tops are provided with the flange 51 that bottom coordinates with valve seat body 4 tops, and described flange 51 tops are provided with the locking nut 6 with metal sleeve bolt.
On the inner circle wall of described metal sleeve top, arrange and coordinate the internal thread 12 connecting with locking nut 6.
Described locking nut 6 peripheries are provided with the outside thread 61 matching with internal thread, described locking nut bottom arranges a barb 62 for fixed spool, barb is an extension part that protrude to center locking nut bottom, it coordinates connection with the flange of spool, in use, when locking nut 6 is spirally connected with metal sleeve 1, barb is pushed down the flange 51 of spool from upside, and the downside of flange is withstood by valve seat body, valve seat body bottom is withstood by the protuberance being located in metal sleeve, has realized the fixing of three.In the utility model one preferred embodiment, protuberance is a bulge loop.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (3)
1. a split type valve cock, comprise metal sleeve, intake pipe, outlet pipe, valve seat body, spool, locking nut, it is characterized in that: described metal sleeve inner circle wall is provided with protuberance, described valve seat body is socketed in metal sleeve inside and its bottom contacts with protuberance, in described valve seat body, be provided with spool, described spool top is provided with the flange that bottom coordinates with valve seat bodies top, and described flange top is provided with the locking nut with metal sleeve bolt.
2. split type valve cock according to claim 1, is characterized in that: on the inner circle wall of described metal sleeve top, arrange and coordinate the internal thread connecting with locking nut.
3. split type valve cock according to claim 2, is characterized in that: described locking nut periphery is provided with the outside thread matching with internal thread, and described locking nut bottom arranges a barb for fixed spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341936.6U CN204004492U (en) | 2014-06-25 | 2014-06-25 | Split type valve cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341936.6U CN204004492U (en) | 2014-06-25 | 2014-06-25 | Split type valve cock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004492U true CN204004492U (en) | 2014-12-10 |
Family
ID=52044495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420341936.6U Expired - Fee Related CN204004492U (en) | 2014-06-25 | 2014-06-25 | Split type valve cock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020233499A1 (en) * | 2019-05-22 | 2020-11-26 | Zheng Congling | High strength composite valve core |
-
2014
- 2014-06-25 CN CN201420341936.6U patent/CN204004492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020233499A1 (en) * | 2019-05-22 | 2020-11-26 | Zheng Congling | High strength composite valve core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee after: Xiamen Jian Lin health home Limited by Share Ltd Address before: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee before: Xiamen Runner Industrial Corporation |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |