CN203336112U - Ordinary quick coupling device - Google Patents
Ordinary quick coupling device Download PDFInfo
- Publication number
- CN203336112U CN203336112U CN2013204334727U CN201320433472U CN203336112U CN 203336112 U CN203336112 U CN 203336112U CN 2013204334727 U CN2013204334727 U CN 2013204334727U CN 201320433472 U CN201320433472 U CN 201320433472U CN 203336112 U CN203336112 U CN 203336112U
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- CN
- China
- Prior art keywords
- valve body
- spring
- sliding sleeve
- sealing gasket
- sealing cushion
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses an ordinary quick coupling device which comprises a valve body, a sliding sleeve, a first spring, a second spring, a clamp spring, steel beads, a first sealing cushion, a second sealing cushion, a valve core, a female end and a male end. The sliding sleeve is connected to the valve body in a sleeved mode, the first spring is arranged between the valve body and the sliding sleeve, the second spring is installed between the female end and the valve body, and the clamp spring is arranged on the valve body. The steel beads are embedded between the valve body and the sliding sleeve. The first sealing cushion is arranged in the valve body. The second sealing cushion is arranged on the valve core in a sleeved mode. The valve core is arranged in the first sealing cushion. The female end and the male end are arranged at the left end and the right end of the valve body respectively. Due to the fact that the sealing cushion is arranged on the valve core in a sleeved mode, contact between the male end and the sealing cushion is changed from hard contact into soft contact, the service life of the sealing cushion is prolonged, abrasion degree is lowered, the service life of a product is prolonged, and the cost performance of the product is improved.
Description
Technical field
The utility model relates to a kind of common quick coupling device, belongs to the Valve joint field.
Background technique
At present, the quick coupling device of valve is used in people's life and production widely, very popular, but existing subgasket edges is clamped by female and valve body, fix, be hard contact sealing when contacting with male, like this sealing gasket yielding, wear and tear, wearing and tearing along with the male steel bead groove, when the wearing and tearing summation is greater than 0.3mm, joint will leak gas, and affects the using effect of product, cause unnecessary loss, and cost performance is low.
The model utility content
For addressing the above problem, the utility model proposes a kind of good seal performance, the common quick coupling device that can reduce wear.
Common quick coupling device of the present utility model, comprise valve body, sliding sleeve, the first spring, the second spring, jump ring, steel ball, the first sealing gasket, the second sealing gasket, spool, female and male; Described sliding sleeve is socketed on valve body; Described the first spring fitting is between valve body and sliding sleeve; Described the second spring fitting is between female and valve body; Described jump ring is arranged on valve body; Described steel ball is nested between valve body and sliding sleeve; Described the first sealing gasket is arranged in valve body; Described the second sealing gasket is sleeved on spool; Described spool is arranged in the first sealing gasket; Described female and male are arranged on respectively the two ends, left and right of valve body.
Further, the second Sealing periphery wall and the valve body perisporium of connection male end are sealed and matched.
Further, be provided with groove on described female.
Further, described jump ring is circular.
The utility model compared with prior art, it has following beneficial effect: common quick coupling device of the present utility model, by fill a sealing gasket at valve core upper sleeve, make contacting by original hard contact of male and sealing gasket become present soft contact, increased the working life of sealing gasket, reduced the degree of wear, and greatly increased working life of product, improved the cost performance of product, can not cause because of wearing and tearing when in use gas leakage yet, increase the using effect of product simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The 1-valve body; The 2-sliding sleeve; 3-the first spring; 4-the second spring; The 5-jump ring; The 6-steel ball; 7-the first sealing gasket; 8-the second sealing gasket; The 9-spool; The 10-female; The 11-male.
Embodiment
A kind of common quick coupling device as shown in Figure 1, comprise valve body 1, sliding sleeve 2, the first spring 3, the second spring 4, jump ring 5, steel ball 6, the first sealing gasket 7, the second sealing gasket 8, spool 9, female 10 and male 11; Described sliding sleeve 2 is socketed on valve body 1; Described the first spring 3 is arranged between valve body 1 and sliding sleeve 2; Described the second spring 4 is arranged between female 10 and valve body 1; Described jump ring 5 is arranged on valve body 1; Described steel ball 6 is nested between valve body 1 and sliding sleeve 2; Described the first sealing gasket 7 is arranged in valve body 1; Described the second sealing gasket 8 is sleeved on spool 9; Described spool 9 is arranged in the first sealing gasket 7; Described female 10 and male 11 are arranged on respectively the two ends, left and right of valve body.
Wherein, the second sealing gasket 8 periphery walls and valve body 1 perisporium of described male 11 ends are sealed and matched; Be provided with groove on described female 10; Described jump ring 5 is circular.
Common quick coupling device of the present utility model, by fill a sealing gasket at valve core upper sleeve, make contacting by original hard contact of male and sealing gasket become present soft contact, increased the working life of sealing gasket, reduce the degree of wear, and greatly increased the working life of product, improved the cost performance of product, can not cause because of wearing and tearing when in use gas leakage yet, increase the using effect of product simultaneously.
Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Under the prerequisite that does not break away from the utility model design concept; various modification and improvement that related domain ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, all be documented in claims.
Claims (4)
1. a common quick coupling device, is characterized in that: comprise valve body, sliding sleeve, the first spring, the second spring, jump ring, steel ball, the first sealing gasket, the second sealing gasket, spool, female and male; Described sliding sleeve is socketed on valve body; Described the first spring fitting is between valve body and sliding sleeve; Described the second spring fitting is between female and valve body; Described jump ring is arranged on valve body; Described steel ball is nested between valve body and sliding sleeve; Described the first sealing gasket is arranged in valve body; Described the second sealing gasket is sleeved on spool; Described spool is arranged in the first sealing gasket; Described female and male are arranged on respectively the two ends, left and right of valve body.
2. common quick coupling device according to claim 1, it is characterized in that: the second Sealing periphery wall and the valve body perisporium of described connection male end are sealed and matched.
3. common quick coupling device according to claim 1, is characterized in that: on described female, be provided with groove.
4. common quick coupling device according to claim 1 is characterized in that: described jump ring is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204334727U CN203336112U (en) | 2013-07-09 | 2013-07-09 | Ordinary quick coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204334727U CN203336112U (en) | 2013-07-09 | 2013-07-09 | Ordinary quick coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336112U true CN203336112U (en) | 2013-12-11 |
Family
ID=49704788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204334727U Expired - Fee Related CN203336112U (en) | 2013-07-09 | 2013-07-09 | Ordinary quick coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043732A (en) * | 2019-05-17 | 2019-07-23 | 成都富临精工电子电器科技有限公司 | A kind of reed-type quick connector structure |
-
2013
- 2013-07-09 CN CN2013204334727U patent/CN203336112U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043732A (en) * | 2019-05-17 | 2019-07-23 | 成都富临精工电子电器科技有限公司 | A kind of reed-type quick connector structure |
| CN110043732B (en) * | 2019-05-17 | 2024-03-15 | 四川芯智热控技术有限公司 | Reed type quick connector structure |
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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: 20131211 Termination date: 20180709 |