CN201055980Y - Quick operation pipe vice - Google Patents
Quick operation pipe vice Download PDFInfo
- Publication number
- CN201055980Y CN201055980Y CNU2007201558951U CN200720155895U CN201055980Y CN 201055980 Y CN201055980 Y CN 201055980Y CN U2007201558951 U CNU2007201558951 U CN U2007201558951U CN 200720155895 U CN200720155895 U CN 200720155895U CN 201055980 Y CN201055980 Y CN 201055980Y
- Authority
- CN
- China
- Prior art keywords
- tongs
- spring
- opening
- movable
- jaw
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a fast-moving pipe tongs, which comprises a movable tongs opening, a fixing tongs opening, a tongs handle and a spring, the movable tongs opening and the tongs handle are connected by a rivet, the fixing tongs opening is fixed at the tongs handle by a rivet, the spring is connected with the movable tongs opening and the tongs handle, a leaf spring is covered on the spring; the movable tongs opening bends downwards and is provided with an arc-shaped structure with some dentations on the work area thereof, the work area of the fixing tongs opening is also provided with an arc-shaped structure with some dentations. The utility model has the advantages that: when the movable tongs opening is moving according to the size of pipe fitting, free flexibility of the spring connected therewith can not restrict free motion of the movable tongs, so as to adjust automatically; due to the movable tongs opening and the fixing tongs opening having the arc-shaped structures with some dentations, the interface contacting with the pipe fitting is rough so as to uneasily glide and firmly fasten the pipe fitting, the leaf spring on the spring can protect the spring from damaging easily, but also plays a role in aesthetic.
Description
Technical field
The utility model relates to a kind of pipe wrench, particularly a kind of Quick-acting pipe vice.
Background technology
Existing pipe wrench generally is by manual regulating device is installed on pipe wrench, tightening or loosen the size of regulating jaw according to the big or small thickness of pipe joint by manual regulating device, so that coincide is stuck on the pipe joint, thereby reaches the effect of opening or tightening.The operation of such pipe wrench needs manually could to realize the effect of opening or tightening in the time of practical, operate very slow and uses inconvenience, in case and manual regulating device gets rusty after the use for a long time, it is difficult more that operation can become.
The utility model content
The purpose of this utility model provides a kind of Quick-acting pipe vice, does not need manually can regulate automatically according to the big or small thickness of pipe joint the size of jaw, reaches effect laborsaving, fast and automatically, overcomes the shortcoming that existing pipe wrench needs manually could realize operation.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of Quick-acting pipe vice comprises moving jaw, regular jaw, pincers handle and spring, and moving jaw is connected by rivet with the pincers handle, and regular jaw is fixed on the pincers handle by rivet, and spring connects moving jaw and pincers handle, is coated with spring leaf above the spring; Moving jaw is bent downwardly and is provided with the arcuate structure with some dentations on its working face, regular jaw also is provided with the arcuate structure with some dentations on its working face.
The beneficial effect of Quick-acting pipe vice described in the utility model by: moving jaw can be regulated jaw size automatically according to the size of suitable pipe fitting, and the scalability of the spring that is connected with moving jaw has just in time cooperated the movable freely of moving jaw, thereby reach the movable unrestricted of moving jaw, spring can be flexible automatically at the pipe fitting of different sizes, adapts with the size of traction moving jaw change size with pipe fitting; Because the arcuate structure on moving jaw and the regular jaw with some dentations; make it coarse with the pipe fitting contact-making surface; be not easy to slide; more can clamp pipe fitting securely; do not need manually can regulate automatically the size of jaw according to the big or small thickness of pipe joint; reach effect laborsaving, fast and automatically, the spring leaf above the spring had both protected spring not impaired easily, had played beauty function again.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structural representation of the described Quick-acting pipe vice of the utility model embodiment;
Fig. 2 is the partial sectional view of the described Quick-acting pipe vice of the utility model embodiment.
Among the figure:
1, moving jaw; 2, regular jaw; 3, pincers handle; 4, spring; 5, spring leaf.
The specific embodiment
Shown in Fig. 1-2, the described Quick-acting pipe vice of the utility model embodiment, comprise moving jaw 1, regular jaw 2, pincers handle 3 and spring 4, moving jaw 1 is connected by rivet with pincers handle 3, regular jaw 2 is fixed on the pincers handle 3 by rivet, spring 4 connects moving jaw 1 and pincers handle 3, is coated with spring leaf 5 above the spring 4; Moving jaw 1 is bent downwardly and is provided with the arcuate structure with some dentations on its working face, regular jaw 2 also is provided with the arcuate structure with some dentations on its working face.When movable, the retractility freely of the spring 4 that links to each other with it is the activity freely of restraint jaw 1 not, thereby can regulate automatically according to pipe fitting size for moving jaw 1.Because the arcuate structure with some dentations on moving jaw 1 and the regular jaw 2 makes it coarse with the pipe fitting contact-making surface, be not easy to slide, more can clamp pipe fitting securely; Spring leaf 5 above the spring 4 had both protected spring 4 not impaired easily, had played beauty function again.
Claims (2)
1. Quick-acting pipe vice, comprise moving jaw (1), regular jaw (2), pincers handle (3) and spring (4), moving jaw (1) is connected by rivet with pincers handles (3), regular jaw (2) is fixed on the pincers handles (3) by rivet, it is characterized in that: spring (4) connects moving jaw (1) and pincers handle (3); Moving jaw (1) is bent downwardly and is provided with the arcuate structure with some dentations on its working face; Regular jaw (2) also is provided with the arcuate structure with some dentations on its working face.
2. Quick-acting pipe vice according to claim 1 is characterized in that: be coated with spring leaf (5) above the spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201558951U CN201055980Y (en) | 2007-07-04 | 2007-07-04 | Quick operation pipe vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201558951U CN201055980Y (en) | 2007-07-04 | 2007-07-04 | Quick operation pipe vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201055980Y true CN201055980Y (en) | 2008-05-07 |
Family
ID=39424826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201558951U Expired - Fee Related CN201055980Y (en) | 2007-07-04 | 2007-07-04 | Quick operation pipe vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201055980Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308788A (en) * | 2014-09-30 | 2015-01-28 | 苏州速腾电子科技有限公司 | Novel rapid pipe wrench |
| CN104999402A (en) * | 2015-05-02 | 2015-10-28 | 邵东和谐五金机电有限公司 | Adjustable self-locking ratchet lever |
-
2007
- 2007-07-04 CN CNU2007201558951U patent/CN201055980Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308788A (en) * | 2014-09-30 | 2015-01-28 | 苏州速腾电子科技有限公司 | Novel rapid pipe wrench |
| CN104999402A (en) * | 2015-05-02 | 2015-10-28 | 邵东和谐五金机电有限公司 | Adjustable self-locking ratchet lever |
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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: 20080507 Termination date: 20100704 |