CN203918872U - Reciprocally turn round monkey wrench - Google Patents
Reciprocally turn round monkey wrench Download PDFInfo
- Publication number
- CN203918872U CN203918872U CN201420255349.5U CN201420255349U CN203918872U CN 203918872 U CN203918872 U CN 203918872U CN 201420255349 U CN201420255349 U CN 201420255349U CN 203918872 U CN203918872 U CN 203918872U
- Authority
- CN
- China
- Prior art keywords
- knob
- bearing pin
- wrench body
- wrench
- pressure bar
- 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
Links
Abstract
The utility model discloses one and reciprocally turn round monkey wrench, comprise there is fixed jaw, the wrench body of knob and movable jaw, said knob is slidably installed on a bearing pin, bearing pin one end is arranged in wrench body by spring and plug screw, in the wrench body of bearing pin below, by secondary bearing pin, a spring pressure bar is installed, between knob one sidewall and wrench body, have gap, said spring pressure bar top extends in said gap.The utility model is reasonable in design, simple in structure, and cost is lower; When dismounting nut, can carry out stop to knob, thereby effectively prevent that nut from dropping; While, is also very easy to when dismounting take out compared with the nut of depths for position.
Description
Technical field
The utility model belongs to field of tool, especially relates to one and reciprocally turns round monkey wrench.
Background technology
The monkey wrench of selling in the market must first be adjusted its knob in use, so that movable jaw can revolve the operation that lock unscrews after coordinating nut size with the clamp port of fixed jaw, if run into spatial limitation, conventionally the handle of spanner cannot be continued to rotation with quick complete operation with equidirectional doing, knob adjustment must be made on the contrary clamp port become large, to be inserted in two other adjacent clamping face of nut, can continue rotation, thereby cause operational ton to strengthen, affect operating efficiency.
Summary of the invention
The purpose of this utility model is to provide one reciprocally to turn round monkey wrench, and it can solve existing monkey wrench cannot continue the shortcoming of rotating in narrow and small position.
The purpose of this utility model is achieved in that one reciprocally turns round monkey wrench, comprise there is fixed jaw, the wrench body of knob and movable jaw, said knob is slidably installed on a bearing pin, bearing pin one end is arranged in wrench body by spring and plug screw, in the wrench body of bearing pin below, by secondary bearing pin, a spring pressure bar is installed, between knob one sidewall and wrench body, have gap, said spring pressure bar top extends in said gap.
When use, pressing spring pressure bar with hand disengages the bearing pin of spring pressure bar and knob, now knob can be in the upper left right translation of bearing pin, reversing knob regulates clamp port to correct position, trip spring depression bar, now knob locking, movable jaw are also locked, and at this moment rotary spanner, in the time running into spatial limitation, only need again press spring pressure bar, spanner is reversed to next clamping face trip spring depression bar again to nut.The utility model is reasonable in design, simple in structure, and cost is lower; When dismounting nut, can carry out stop to knob, thereby effectively prevent that nut from dropping; While, is also very easy to when dismounting take out compared with the nut of depths for position.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is perspective view of the present utility model.
Fig. 2 is disassembly status structural representation of the present utility model.
Detailed description of the invention
One is reciprocally turned round monkey wrench, as shown in Figure 1 and Figure 2, comprise there is fixed jaw 1, the wrench body of knob 2 and movable jaw 3, said knob 2 is slidably installed on a bearing pin 6, bearing pin 6 one end are arranged in wrench body by spring 7 and plug screw 5.In the wrench body of bearing pin 6 belows, by secondary bearing pin 8, a spring pressure bar 3 is installed, the force arm of spring pressure bar 3 below is arranging back-moving spring 9, in order to make spring pressure bar 3 lose can self-resetting after pressed by external force.Between knob 2 one sidewalls and wrench body, have gap, said spring pressure bar 3 tops extend in said gap.
Claims (1)
1. one kind is reciprocally turned round monkey wrench, comprise there is fixed jaw, the wrench body of knob and movable jaw, it is characterized in that: said knob is slidably installed on a bearing pin, bearing pin one end is arranged in wrench body by spring and plug screw, in the wrench body of bearing pin below, by secondary bearing pin, a spring pressure bar is installed, between knob one sidewall and wrench body, have gap, said spring pressure bar top extends in said gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255349.5U CN203918872U (en) | 2014-05-19 | 2014-05-19 | Reciprocally turn round monkey wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255349.5U CN203918872U (en) | 2014-05-19 | 2014-05-19 | Reciprocally turn round monkey wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918872U true CN203918872U (en) | 2014-11-05 |
Family
ID=51814747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255349.5U Expired - Fee Related CN203918872U (en) | 2014-05-19 | 2014-05-19 | Reciprocally turn round monkey wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918872U (en) |
-
2014
- 2014-05-19 CN CN201420255349.5U patent/CN203918872U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |