CN205745791U - Claw in a kind of Pneumatic quick connector - Google Patents
Claw in a kind of Pneumatic quick connector Download PDFInfo
- Publication number
- CN205745791U CN205745791U CN201620612117.XU CN201620612117U CN205745791U CN 205745791 U CN205745791 U CN 205745791U CN 201620612117 U CN201620612117 U CN 201620612117U CN 205745791 U CN205745791 U CN 205745791U
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- CN
- China
- Prior art keywords
- claw
- oral area
- tangent plane
- claw body
- quick connector
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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.)
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Claw in the open a kind of Pneumatic quick connector of this utility model, the technical scheme used includes by the claw body of the stamping forming annular of flat steel disc, the claw body upper and lower side of this annular is evenly distributed with one group of spaced fluting and upper end is drawn close to center position and is formed with bayonet part, it is characterized in that: the bayonet part top of described claw body is provided with outer tangent plane or interior tangent plane, make this bayonet part be formed with cutting edge.In Pneumatic quick connector of the present utility model, claw advantage is as follows: be provided with outer tangent plane or interior tangent plane by the conic clamp oral area top at claw body, conic clamp oral area is made to be formed with cutting edge, after trachea inserts in claw, extruded by conic clamp oral area, the cutting edge of claw can embed harder trachea surface, it is thus possible to locking trachea.
Description
Technical field
This utility model relates to a kind of claw, a kind of claw being applied in Pneumatic quick connector.
Background technology
The structure of claw such as Publication No. Publication No.: 203395430U in traditional Pneumatic quick connector, entitled: one
Shown in the Chinese utility model patent that the pneumatic tube of kind band claw locking mechanism connects, its structure includes: the claw body of annular, should
The claw body upper and lower side of annular is evenly distributed with one group of spaced fluting and upper end draws close formation to center position
There is bayonet part.This claw may be only available on the general T PV pipe of softer material, if used at the harder high pressure nylon of material
Guan Shang, then cannot carry out effective clamping to it, it is easy to cause nylon tube to come off in joint.
Utility model content
The technical problems to be solved in the utility model is to provide one can be simultaneously suitable for general T PV pipe and high-pressure nylon pipe
On Pneumatic quick connector in claw.
For solving the problems referred to above, the technical solution adopted in the utility model includes by the stamping forming annular of flat steel disc
Claw body, the claw body upper and lower side of this annular be evenly distributed with one group of spaced fluting,
And upper end draws close to center position and is formed with bayonet part, it is characterised in that: the bayonet socket of described claw body
Top, portion is provided with outer tangent plane or interior tangent plane, makes this bayonet part be formed with cutting edge.
Claw in described Pneumatic quick connector, it is characterised in that: the phase of the corresponding described bayonet part of described claw body
Opposite end stretches out and is formed with outward flange.
In Pneumatic quick connector of the present utility model, claw advantage is as follows: by the conic clamp oral area top at claw body
It is provided with outer tangent plane or interior tangent plane, makes conic clamp oral area be formed with cutting edge, after trachea inserts in claw, squeezed by conic clamp oral area
Pressure, the cutting edge of claw can embed harder trachea surface, it is thus possible to locking trachea.
Below in conjunction with Figure of description, this utility model is described further.
Accompanying drawing explanation
Fig. 1 is claw in this utility model Pneumatic quick connector, shows outer tangent plane structure；
Fig. 2 is claw in this utility model Pneumatic quick connector, tangent plane structure in display.
Detailed description of the invention
With reference to shown in Fig. 1-2, claw in Pneumatic quick connector of the present utility model, including by flat steel disc punch forming
Annular claw body 1, claw body 1 upper and lower side of this annular is evenly distributed with one group of spaced fluting 2 and upper end
Upper direction center position is drawn close and is formed with conic clamp oral area 3.Fluting 2 quantity of described claw body 1 upper and lower side preferably difference 6
Bar, makes claw body 1 have the most elastic and tension force.Conic clamp oral area 3 top of described claw body 1 is provided with outer tangent plane
4 or interior tangent planes 5, make this conic clamp oral area 3 be formed with cutting edge.Described shear-face angle is preferably 30 degree-60 degree.
For optimizing such scheme further, the opposite end of the corresponding described conic clamp oral area 3 of described claw body 1 is to extension
Stretch and be formed with outward flange 6.Described outward flange 6 has the effect of guiding, makes claw more hold with the grafting of SMC Pneumatic quick connector
Easily.
Upper described, not this utility model is done any pro forma restriction, although this utility model is preferably to implement
Case discloses as above, but is not limited to this utility model, and any those skilled in the art, without departing from this
In the range of bright technical scheme, when structure and the technology contents of available the disclosure above are made a little change or be modified to equivalent change
Change equivalent case study on implementation, but every content without departing from technical solution of the present invention, according to the present invention technical spirit to
Any simple modification, equivalent variations and the modification that upper case study on implementation is made, the most still belongs to technical solutions of the utility model scope.
Claims (2)
1. a claw in Pneumatic quick connector, including by the claw body (1) of the stamping forming annular of flat steel disc, this ring
Claw body (1) upper and lower side of shape has been respectively uniformly distributed one group of spaced fluting (2) and upper end to center position
Draw close and be formed with conic clamp oral area (3), it is characterised in that: outside conic clamp oral area (3) top of described claw body (1) is provided with
Tangent plane (4) or interior tangent plane (5), make this conic clamp oral area (3) be formed with cutting edge.
Claw in Pneumatic quick connector the most according to claim 1, it is characterised in that: described claw body (1) is corresponding
The opposite end of described conic clamp oral area (3) stretches out and is formed with outward flange (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612117.XU CN205745791U (en) | 2016-06-21 | 2016-06-21 | Claw in a kind of Pneumatic quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612117.XU CN205745791U (en) | 2016-06-21 | 2016-06-21 | Claw in a kind of Pneumatic quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745791U true CN205745791U (en) | 2016-11-30 |
Family
ID=57385147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620612117.XU Active CN205745791U (en) | 2016-06-21 | 2016-06-21 | Claw in a kind of Pneumatic quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745791U (en) |
-
2016
- 2016-06-21 CN CN201620612117.XU patent/CN205745791U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |