CN202071038U - Pipe wrench - Google Patents
Pipe wrench Download PDFInfo
- Publication number
- CN202071038U CN202071038U CN2011201050616U CN201120105061U CN202071038U CN 202071038 U CN202071038 U CN 202071038U CN 2011201050616 U CN2011201050616 U CN 2011201050616U CN 201120105061 U CN201120105061 U CN 201120105061U CN 202071038 U CN202071038 U CN 202071038U
- Authority
- CN
- China
- Prior art keywords
- caliper
- roller
- handle
- knife
- scissors edge
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a pipe wrench, which comprises a movable jaw (1), a wrench body (2), a rolling wheel (3), a metal sheath (4), a handle (5), a scissors edge (6) and a rotary knob (7). The rolling wheel (3) is arranged on the wrench body (2) and the wrench body (2) is connected with the movable jaw (1) via the rolling wheel (3). The metal sheath (4) is arranged between the rolling wheel (3) and the movable jaw (1). The handle (5), the wrench body (2) and the scissors edge (6) are fixed by the rotary knob (7). The handle (5) can be bifurcated and drives the scissors edge (6).
Description
Technical field
The utility model relates to a kind of box spanner, can make box spanner can use as scissors simultaneously by opening handle behind the rotation caliper.
Background technology
Existing box spanner, the telescopic moving of its moving caliper and caliper, be by rotating the roller on the caliper, realizing by the square thread on the square thread engagement adjustable clamp in the interior circle on the roller, so the problem faster of wearing and tearing can appear in square thread and the square thread on the adjustable clamp in the circle on the roller.Existing working environment has determined that the operator need carry a large amount of instruments, and is very inconvenient when making the replacing instrument.
Summary of the invention
The utility model is by installing protective metal shell additional on the roller of caliper, be used for solving on the roller in the square thread of circle and the square thread on the adjustable clamp problem faster of wearing and tearing.
The scheme of taking at the problems referred to above the utility model is: a kind of box spanner, comprise moving jaw (1), caliper (2), roller (3), protective metal shell (4), handle (5), the scissors edge of a knife (6), knob (7), caliper (2) is provided with roller (3), caliper (2) is connected with moving jaw (1) by roller (3), is provided with protective metal shell (4) between roller (3) and moving jaw (1).Handle (5), caliper (2) and the scissors edge of a knife (6) are fixing by knob (7).Handle (5) but bifurcated and drives the scissors edge of a knife (6).
The utility model is easy to operate.
Description of drawings
Fig. 1 is the utility model structural representation
The specific embodiment
A kind of box spanner, comprise movable moving jaw (1), caliper (2), roller (3), protective metal shell (4), handle (5), the scissors edge of a knife (6), knob (7), caliper (2) is provided with roller (3), caliper (2) is connected with moving jaw (1) by roller (3), is provided with protective metal shell (4) between roller (3) and moving jaw (1).Handle (5), caliper (2) and the scissors edge of a knife (6) are fixing by knob (7).Handle (5) but bifurcated and drives the scissors edge of a knife (6).
Can jaw be moved, to adapt to different workpiece sizes by regulating roller during use.Simultaneously, can open handle again, make box spanner can work as scissors and use by the rotation caliper.
Claims (3)
1. box spanner, comprise moving jaw (1), caliper (2), roller (3), protective metal shell (4), handle (5), the scissors edge of a knife (6), knob (7), it is characterized in that: caliper (2) is provided with roller (3), caliper (2) is connected with moving jaw (1) by roller (3), is provided with protective metal shell (4) between roller (3) and moving jaw (1).
2. box spanner according to claim 1 is characterized in that: handle (5), caliper (2) and the scissors edge of a knife (6) are fixing by knob (7).
3. box spanner according to claim 1 is characterized in that: handle (5) but bifurcated and drives the scissors edge of a knife (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201050616U CN202071038U (en) | 2011-04-03 | 2011-04-03 | Pipe wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201050616U CN202071038U (en) | 2011-04-03 | 2011-04-03 | Pipe wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071038U true CN202071038U (en) | 2011-12-14 |
Family
ID=45109148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201050616U Expired - Fee Related CN202071038U (en) | 2011-04-03 | 2011-04-03 | Pipe wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202071038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139093A (en) * | 2017-05-06 | 2017-09-08 | 国家电网公司 | Combined tools for electrician |
-
2011
- 2011-04-03 CN CN2011201050616U patent/CN202071038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139093A (en) * | 2017-05-06 | 2017-09-08 | 国家电网公司 | Combined tools for electrician |
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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: 20111214 Termination date: 20120403 |