CN2124112U - Universal adjustable wrench - Google Patents
Universal adjustable wrench Download PDFInfo
- Publication number
- CN2124112U CN2124112U CN 92206392 CN92206392U CN2124112U CN 2124112 U CN2124112 U CN 2124112U CN 92206392 CN92206392 CN 92206392 CN 92206392 U CN92206392 U CN 92206392U CN 2124112 U CN2124112 U CN 2124112U
- Authority
- CN
- China
- Prior art keywords
- handle
- adjustable wrench
- spanner
- utility
- model
- 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.)
- Granted
Links
Images
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to an adjustable wrench provided with two foldable handles, and the shaft connection part of the handle has better mechanical strength to bear the torque of the handle. The adjustable wrench can be buckled to deform, and thus is suitable for being used in various situations that the handle is blocked by obstacles, in particular for screwing cylinders or nuts in a deep groove conveniently and flexibly compared with ordinary wrenches.
Description
The utility model is a kind of Adjustable wrench that can both handle very skillfully under various working conditions, particularly can use flexibly under the situation that the normal activity spanner can't use.
Existing Adjustable wrench mainly is made up of head and handle two parts, and it is more suitable to the nut that is positioned on the plane.But when nut one side had the barrier that stops the handle rotation, common spanner can only be removed, unclamps and blocks back, and then remove; Therefore, for this situation, general Adjustable wrench uses very bothersome.If when all barrier being arranged around the nut, resemble the nut that is arranged in cylinder or deep trouth, the normal activity spanner can't use.
The purpose of this utility model just provides a kind of improved Adjustable wrench, can finish the work easily and flexibly when there are the such complex situations of various barriers on nut next door running into to resemble.
Structure of the present utility model is exactly that the handle of normal activity spanner has been made into two joint foldable handles, can sway 90 ° scope of the first segment handle that is connected with the spanner head, the second joint handle can rotate 270 ° scope around the connecting axle between the two joint handles.If there are various forms of barriers on the nut of being screwed next door, the utility model can pass through folded deformation, avoids it, screws continuously, need not take off, and is not only convenient but also flexible.
The utility model has the advantages that: in use can avoid various forms of barriers, keep the arm of force of handle long to greatest extent to the greatest extent, and can replace the sleeve spanner to use, can also increase work efficiency, therefore also just enlarge the range of application of normal activity spanner, strengthened the convenient, flexible property of normal activity spanner.The main disadvantage of normal activity spanner is to run into when barrier being arranged around the nut, can not conveniently use, and more can not replace the sleeve spanner to use.
Fig. 1 in the accompanying drawing is a vertical view, and Fig. 2 is that the axle between spanner head and the first segment handle connects side view, and Fig. 3 is that the axle between the two joint handles connects side view.
The utility model is made up of spanner head (1), first segment handle (2) and the second joint handle (3) three parts.Manufacturing process and common spanner are roughly the same, and just two connecting axles will bear certain moment, preferably can just make with the instrument of high mechanical properties.The length ratio of two joint handles is 1:1 preferably, and under the condition of the mechanical strength that guarantees the spanner head, the spanner head is the smaller the better, so that can put in the thinner cylinder.It should be that two rivets that axle connects, intermediate active.
During nut in screwing cylinder, first segment handle (2) connects around axle upwards changes 90 °, and the second joint handle (3) changes 90 ° downwards, become "
" shape, so just can replace the sleeve spanner to finish the work.
Claims (3)
1, a kind of Adjustable wrench is characterized by: have two to flexibly connect axle on the handle of Adjustable wrench.
2, a kind of Adjustable wrench as claimed in claim 1 is characterized in that: the connecting axle scope of activities between spanner head (1) and the first segment handle (2) is 90 °, and the connecting axle scope of activities between first segment (2) and second joint (3) handle is 270 °.
3, as claim 1 and 2 described spanners, it is characterized in that: two connecting axle two ends rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92206392 CN2124112U (en) | 1992-04-09 | 1992-04-09 | Universal adjustable wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92206392 CN2124112U (en) | 1992-04-09 | 1992-04-09 | Universal adjustable wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2124112U true CN2124112U (en) | 1992-12-09 |
Family
ID=4952358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92206392 Granted CN2124112U (en) | 1992-04-09 | 1992-04-09 | Universal adjustable wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2124112U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446930C (en) * | 2007-05-31 | 2008-12-31 | 常熟通润汽车零部件有限公司 | Spanners for automobile tyre |
| CN103395022A (en) * | 2013-07-30 | 2013-11-20 | 苏州天华有色金属制品有限公司 | Wrench with length-adjustable handle |
| CN104552094A (en) * | 2013-10-17 | 2015-04-29 | 光红建圣股份有限公司 | Hand tool structure |
| CN105479391A (en) * | 2014-10-13 | 2016-04-13 | 沈阳黎明航空发动机(集团)有限责任公司 | In-hole nut force-limiting tightening adapter |
| CN105751168A (en) * | 2015-11-18 | 2016-07-13 | 宁夏际华环境安全科技有限公司 | Foldable hand grip |
-
1992
- 1992-04-09 CN CN 92206392 patent/CN2124112U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446930C (en) * | 2007-05-31 | 2008-12-31 | 常熟通润汽车零部件有限公司 | Spanners for automobile tyre |
| CN103395022A (en) * | 2013-07-30 | 2013-11-20 | 苏州天华有色金属制品有限公司 | Wrench with length-adjustable handle |
| CN104552094A (en) * | 2013-10-17 | 2015-04-29 | 光红建圣股份有限公司 | Hand tool structure |
| CN105479391A (en) * | 2014-10-13 | 2016-04-13 | 沈阳黎明航空发动机(集团)有限责任公司 | In-hole nut force-limiting tightening adapter |
| CN105751168A (en) * | 2015-11-18 | 2016-07-13 | 宁夏际华环境安全科技有限公司 | Foldable hand grip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |