CN2153681Y - Draw off valve - Google Patents
Draw off valve Download PDFInfo
- Publication number
- CN2153681Y CN2153681Y CN 93236468 CN93236468U CN2153681Y CN 2153681 Y CN2153681 Y CN 2153681Y CN 93236468 CN93236468 CN 93236468 CN 93236468 U CN93236468 U CN 93236468U CN 2153681 Y CN2153681 Y CN 2153681Y
- Authority
- CN
- China
- Prior art keywords
- cock
- main body
- water
- switch main
- utility
- 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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- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a draw off valve, comprising a switch main body 7 and a faucet 4, wherein, the switch main body 7 is provided with a water inlet hole 1 and a water outlet hole 8; the water inlet hole 1 and the water outlet hole 8 are communicated with a faucet screw hole 6; the jogged conical surface 5 of the faucet 4 is connected with a neck. The utility model is made up of nylon, and has the advantages of simple structure, low cost, etc. The utility model can be used as the draw off valve of the water box of a diesel engine or others classes and basins.
Description
The utility model relates to cock of water drain, particularly the radiator draw-off of diesel engine.
The existing diesel cock of water drain contains Switch main body, cock of water drain plug, and feed-water end is provided with matching thread on the body, and cock of water drain plug and Switch main body be by cone match, cock of water drain beyond the Great Wall with body on the through hole relevant position that discharges water have through hole.When rotating the cock of water drain plug when making through hole on it and the through hole that discharges water on the body communicating, discharge water; Make through hole on it depart from discharging water during through hole on the body when rotating the cock of water drain plug, switch cuts out.Existing cock of water drain is made with copper material, the structure more complicated, and part is many, the cost height.
It is a kind of simple in structure that the purpose of this utility model is to provide, a kind of cock of water drain that cost is low.
Describe solution of the present utility model in detail below in conjunction with accompanying drawing:
Accompanying drawing is a structural representation of the present utility model.
The utility model is made up of Switch main body 7 and cock plug, cock plug is cock 4, cock 4 screws with Switch main body 7, contain inlet opening 1 and apopore 8 on the Switch main body 7, the water inlet end of Switch main body 7 is provided with matching thread 2, inlet opening 1 communicates with apopore 8 and cock screw 6, and cock screw 6 is an eck 3 with 1 intersection, inlet opening, the chimeric conical surface of cock 4 5 contact with eck 3, screw cock 4, and then inlet opening 1 is blocked with apopore 8, unscrews cock 4, and then the chimeric conical surface 5 disengages with eck 3, and inlet opening 1 communicates with apopore 8, and operation discharges water. The utility model adopts nylon material to manufacture.
The utility model also can be used as the cock of water drain in other water tanks, pond. Have the advantages such as simple in structure, easy to operate, cheap.
Claims (2)
1, a kind of cock of water drain, form by Switch main body 7 and cock plug, Switch main body 7 feed-water ends are provided with matching thread 2, it is characterized in that cock plug is cock 4, cock 4 is revolved with Switch main body 7 and is joined, contain water inlet 1 and osculum 8 on the Switch main body 7, water inlet 1 communicates with osculum 8 and cock screw 6, and the chimeric conical surface 5 of cock 4 contacts with eck 3.
2, by the described a kind of cock of water drain of claim 1, it is characterized in that Manufacturing material is a nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236468 CN2153681Y (en) | 1993-03-11 | 1993-03-11 | Draw off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236468 CN2153681Y (en) | 1993-03-11 | 1993-03-11 | Draw off valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2153681Y true CN2153681Y (en) | 1994-01-19 |
Family
ID=33811641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93236468 Expired - Fee Related CN2153681Y (en) | 1993-03-11 | 1993-03-11 | Draw off valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2153681Y (en) |
-
1993
- 1993-03-11 CN CN 93236468 patent/CN2153681Y/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 |