CN204354047U - A kind of Combined hand wrench power assisting device - Google Patents
A kind of Combined hand wrench power assisting device Download PDFInfo
- Publication number
- CN204354047U CN204354047U CN201420803184.0U CN201420803184U CN204354047U CN 204354047 U CN204354047 U CN 204354047U CN 201420803184 U CN201420803184 U CN 201420803184U CN 204354047 U CN204354047 U CN 204354047U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- strip
- assister bar
- power
- projection
- 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 provides a kind of technical scheme of Combined hand wrench power assisting device, and the device of the program, comprises assister bar, and on assister bar, cover has power-assisted sleeve, at power-assisted sleeve, one end of assister bar is provided with the hole clipping for blocking spanner.Described assister bar outer setting has the projection of strip, and power-assisted sleeve inner is provided with the groove of the strip mated with the projection of strip.The device of the program can solve the inspection of equipment dimension and wait the power-assisted problem of personnel when use manual wrench, cheap, carries and easy to use.
Description
Technical field
The utility model relates to a kind of manual wrench tool for helping, especially a kind of Combined hand wrench power assisting device.
Background technology
In the processes such as equipment dimension inspection, often use various manual wrench.In many situations, manual wrench is used to need power-assisted.Existing tool for helping is more, but the manual wrench tool for helping of practicality not yet occurs, cannot meet actual needs, and therefore the inspection of equipment dimension waits personnel to be badly in need of a kind of easy to operate, portative manual wrench tool for helping.
Utility model content
The purpose of this utility model is exactly for the deficiency existing for prior art, and a kind of technical scheme of Combined hand wrench power assisting device is provided, the device of the program can solve the inspection of equipment dimension and wait the power-assisted problem of personnel when use manual wrench, cheap, carries and easy to use.
This programme is achieved by the following technical measures: a kind of Combined hand wrench power assisting device, the feature of this programme is: comprise assister bar, on assister bar, cover has power-assisted sleeve, at power-assisted sleeve, one end of assister bar is provided with the hole clipping for blocking spanner.Described assister bar and power-assisted sleeve are ellipse.
The most advanced and sophisticated side of described assister bar exterior elliptical shape is provided with the projection of strip, and power-assisted sleeve inner is provided with the groove of the strip mated with the projection of strip.
Be provided with fixture block in groove away from hole clipping one end in described power-assisted sleeve, the projection of assister bar strip is provided with the clamp mated with fixture block near one end of power-assisted sleeve.Power-assisted sleeve is the sleeve that steel power-assisted sleeve or hard material are made.
Described sleeve comprises branch sleeve, has work sleeve in the outer cover of branch sleeve, is provided with the hole clipping for blocking spanner in described work sleeve.Described assister bar is oval, and branch sleeve and work sleeve are ellipse.
The most advanced and sophisticated side of described assister bar exterior elliptical shape is provided with the projection of strip, branch sleeve inside is provided with the groove of the strip mated with the projection of strip, the most advanced and sophisticated side of described branch sleeve exterior elliptical shape is provided with the projection of strip, and work sleeve inner is provided with the groove of the strip mated with the projection of strip.
Be provided with fixture block away from the groove of work sleeve one end in described branch sleeve, the projection of assister bar strip is provided with the clamp mated with fixture block in branch sleeve near one end of branch sleeve; Be provided with fixture block in groove away from branch sleeve one end in described work sleeve, the projection of branch sleeve strip is provided with near one end of work sleeve the clamp mated with fixture block in the sleeve that works.
Described branch sleeve and work sleeve are the sleeve that steel sleeve or hard material are made.
Described assister bar is steel stem or hard material.
The beneficial effect of this programme can be learnt according to describing of such scheme, owing to having assister bar in this scenario, is convenient to staff and beats firmly, play a role to greatest extent, there is power-assisted sleeve can be enclosed within manual wrench, be convenient to fix this device, the most advanced and sophisticated side of assister bar exterior elliptical shape is provided with the projection of strip, power-assisted sleeve inner is provided with the groove of the strip mated with the projection of strip, when avoiding like this using or carrying, power-assisted sleeve and assister bar relatively rotate, when ensureing that staff beats, can not slide, accidentally injure staff, and can not affect and be struck globality of taking taxi, avoid fracture, fixture block is provided with in groove away from one end of hole clipping in described power-assisted sleeve, the projection of assister bar strip is provided with the clamp mated with fixture block near one end of power-assisted sleeve, during such use, assister bar can not skid off from power-assisted sleeve, otherwise once skid off, will staff be wounded, when carrying, by assister bar together with power-assisted jacket casing, be easy to carry, power-assisted sleeve comprises branch sleeve and work sleeve, so just go for the manual wrench of different size, projection and groove is had between assister bar and branch sleeve, projection and the groove of coupling is provided with between branch sleeve and work sleeve, and projection is all arranged on oval tip external, such assister bar, branch sleeve, all can not relatively rotate between work sleeve, when beaing like this, just can exert all one's strength in quantity set on manual wrench, and can not because of relatively rotating, consume the strength of beaing, even hurt staff, and can not affect and be struck globality of taking taxi, avoid fracture, fixture block and clamp is had between assister bar and branch sleeve, fixture block and the clamp of coupling is provided with between branch sleeve and work sleeve, when beaing, assister bar, branch sleeve, work sleeve can not come off each other, avoid hurting the staff beaten, when carrying, work sleeve, branch sleeve, assister bar can be set up placement, be easy to carry, assister bar, power-assisted sleeve, branch sleeve, work sleeve are ellipse, so are both conducive to blocking spanner, are also beneficial to when beaing stressed, the strength that the maximum reception of energy is beaten.As can be seen here, compared with prior art, have outstanding substantive distinguishing features and significant progress, its beneficial effect implemented also is apparent to the utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention one.
Fig. 2 is the structural representation of power-assisted sleeve.
Fig. 3 is the structural representation of the utility model detailed description of the invention two.
Fig. 4 is the structural representation of branch sleeve.
Fig. 5 is the structural representation of work sleeve.
In figure, 1 is assister bar, and 2 is power-assisted sleeve, and 3 is hole clipping, and 4 is protruding, and 5 is groove, and 6 is fixture block, and 7 is branch sleeve, and 8 is work sleeve.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Detailed description of the invention one
Can be found out by Fig. 1 and Fig. 2, a kind of Combined hand wrench power assisting device of this programme, comprises assister bar 1, and on assister bar 1, cover has power-assisted sleeve 2, at power-assisted sleeve 2, one end of assister bar 1 is provided with the hole clipping 3 for blocking spanner.Described assister bar 1 and power-assisted sleeve 2 are ellipse.The most advanced and sophisticated side of described assister bar 1 exterior elliptical shape is provided with the projection 4 of strip, and power-assisted sleeve 2 inside is provided with the groove 5 of the strip mated with the projection 4 of strip.Be provided with fixture block 6 away from the groove 5 of one end of hole clipping 3 in described power-assisted sleeve 2, the projection 4 of assister bar 1 strip is provided with the clamp mated with fixture block 6 near one end of power-assisted sleeve 2.Assister bar 1 is steel stem, and power-assisted sleeve 2 is steel sleeve.
Detailed description of the invention two
Can be found out by Fig. 3, Fig. 4 and Fig. 5, a kind of Combined hand wrench power assisting device of this programme, comprise assister bar 1, on assister bar 1, cover has power-assisted sleeve, described sleeve comprises branch sleeve 7, there is work sleeve 8 in the outer cover of branch sleeve 7, in described work sleeve 8, being provided with the hole clipping 3 for blocking spanner.Described assister bar 1 is oval, and branch sleeve 7 and work sleeve 8 are ellipse.
The most advanced and sophisticated side of described assister bar 1 exterior elliptical shape is provided with the projection 4 of strip, and branch sleeve 7 inside is provided with the groove 5 of the strip mated with the projection 4 of strip.The most advanced and sophisticated side of described branch sleeve 7 exterior elliptical shape is provided with the projection 4 of strip, and work sleeve 8 inside is provided with the groove 5 of the strip mated with the projection 4 of strip.
Be provided with fixture block 6 in groove 5 away from work sleeve 8 one end in described branch sleeve 7, the projection 4 of assister bar 1 strip is provided with the clamp mated with fixture block 6 in branch sleeve 7 near one end of branch sleeve 7; Be provided with fixture block 6 in groove 5 away from branch sleeve 7 one end in described work sleeve 8, the projection 4 of branch sleeve 7 strip is provided with near one end of work sleeve 8 clamp mated with fixture block 6 in the sleeve 8 that works.Described branch sleeve 7 and work sleeve 8 are steel sleeve, and described assister bar 1 is steel stem.
Claims (10)
1. a Combined hand wrench power assisting device, is characterized in that: comprise assister bar, and on assister bar, cover has power-assisted sleeve, at power-assisted sleeve, one end of assister bar is provided with the hole clipping for blocking spanner.
2. Combined hand wrench power assisting device according to claim 1, is characterized in that: described assister bar and power-assisted sleeve are ellipse.
3. Combined hand wrench power assisting device according to claim 2, is characterized in that: the most advanced and sophisticated side of described assister bar exterior elliptical shape is provided with the projection of strip, and power-assisted sleeve inner is provided with the groove of the strip mated with the projection of strip.
4. Combined hand wrench power assisting device according to claim 3, is characterized in that: be provided with fixture block in the groove away from hole clipping one end in described power-assisted sleeve, the projection of assister bar strip is provided with the clamp mated with fixture block near one end of power-assisted sleeve.
5. Combined hand wrench power assisting device according to claim 1, is characterized in that: described sleeve comprises branch sleeve, has work sleeve in the outer cover of branch sleeve, is provided with the hole clipping for blocking spanner in described work sleeve.
6. Combined hand wrench power assisting device according to claim 5, is characterized in that: described assister bar is for oval, and branch sleeve and work sleeve are ellipse.
7. Combined hand wrench power assisting device according to claim 6, it is characterized in that: the most advanced and sophisticated side of described assister bar exterior elliptical shape is provided with the projection of strip, branch sleeve inside is provided with the groove of the strip mated with the projection of strip, the most advanced and sophisticated side of described branch sleeve exterior elliptical shape is provided with the projection of strip, and work sleeve inner is provided with the groove of the strip mated with the projection of strip.
8. Combined hand wrench power assisting device according to claim 7, it is characterized in that: be provided with fixture block away from the groove of work sleeve one end in described branch sleeve, the projection of assister bar strip is provided with the clamp mated with fixture block in branch sleeve near one end of branch sleeve; Be provided with fixture block in groove away from branch sleeve one end in described work sleeve, the projection of branch sleeve strip is provided with near one end of work sleeve the clamp mated with fixture block in the sleeve that works.
9. the Combined hand wrench power assisting device according to claim 5 or 6 or 7 or 8, is characterized in that: described branch sleeve and work sleeve are steel sleeve.
10. the Combined hand wrench power assisting device according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, is characterized in that: described assister bar is steel stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803184.0U CN204354047U (en) | 2014-12-18 | 2014-12-18 | A kind of Combined hand wrench power assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803184.0U CN204354047U (en) | 2014-12-18 | 2014-12-18 | A kind of Combined hand wrench power assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354047U true CN204354047U (en) | 2015-05-27 |
Family
ID=53255540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420803184.0U Expired - Fee Related CN204354047U (en) | 2014-12-18 | 2014-12-18 | A kind of Combined hand wrench power assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493771A (en) * | 2014-12-18 | 2015-04-08 | 山东钢铁股份有限公司 | Combined manual wrench power assisting device |
-
2014
- 2014-12-18 CN CN201420803184.0U patent/CN204354047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493771A (en) * | 2014-12-18 | 2015-04-08 | 山东钢铁股份有限公司 | Combined manual wrench power assisting device |
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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: 20150527 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |