CN101116964A - Universal wrench - Google Patents
Universal wrench Download PDFInfo
- Publication number
- CN101116964A CN101116964A CNA2007100449580A CN200710044958A CN101116964A CN 101116964 A CN101116964 A CN 101116964A CN A2007100449580 A CNA2007100449580 A CN A2007100449580A CN 200710044958 A CN200710044958 A CN 200710044958A CN 101116964 A CN101116964 A CN 101116964A
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- CN
- China
- Prior art keywords
- universal wrench
- flexible shaft
- axostylus axostyle
- spanner
- axle sleeve
- 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.)
- Pending
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a universal wrench. The wrench is characterized in that: the invention comprises a wrench head and a handle, wherein the wrench head and the handle are respectively arranged on the two sides of a flectional flexible shaft. The universal wrench of the invention can solve problems of disassembly and assembly of a bolt arranged at a hidden position in a small space effectively and can reduce the construction time, guarantee the construction quality and increase the working efficiency.
Description
Technical field
The present invention relates to a kind of spanner.
Background technology
Problems such as some bolt is installed in narrow and small hidden position, is difficult to use the common wrench dismounting during maintenance construction, causes difficulty of construction to strengthen, and the engineering time prolongs, and efficiency is low, and bolted is not in place.
Summary of the invention
The objective of the invention is can't dismounting to be positioned at the deficiency of the bolt of narrow and small concealed location, a kind of universal wrench that dismounting is positioned at the bolt of narrow and small concealed location that is suitable for is provided according to spanner of the prior art.
For achieving the above object, the present invention is achieved through the following technical solutions:
Universal wrench is characterized in that, comprises spanner and handle, and spanner and handle are installed in flexible flexible shaft two ends respectively.
Wherein, described spanner and flexible shaft removably connect.
Wherein, described spanner is a sleeve.
Wherein, described handle is the length-adjustable expansion link of vertical flexible shaft.
Wherein, described expansion link comprises the axostylus axostyle and the axle sleeve that is placed on the axostylus axostyle perpendicular to flexible shaft.
Wherein, described length-adjustable expansion link comprises axostylus axostyle and is placed in axle sleeve on the axostylus axostyle, and described axostylus axostyle and axle sleeve socket place are provided with location hoodle and locating hole, location hoodle match with locating hole fixed axostyle and axle sleeve.
Wherein, described flexible shaft is with sleeve pipe outward.
Universal wrench among the present invention can effectively solve and be installed in small space, and the problem that removes and installs of concealed location place bolt can shorten the engineering time, guarantees construction quality, raises labour efficiency.
Description of drawings
Fig. 1 is the first embodiment of the invention structural representation;
Fig. 2 is the second embodiment of the invention structural representation.
The specific embodiment
First embodiment, as shown in Figure 1, universal wrench comprises spanner 1 and handle 2, and spanner 1 and handle 2 are installed in flexible flexible shaft two ends respectively, and spanner 1 is a sleeve, and spanner 1 removably connects with flexible shaft, and flexible shaft is with sleeve pipe 3 outward.
Second embodiment, as shown in Figure 2, universal wrench, comprise spanner 1 and axostylus axostyle 4, be with axle sleeve 5 on the axostylus axostyle 4, spanner 1 and axostylus axostyle 4 are installed in flexible flexible shaft two ends respectively, spanner 1 is a sleeve, and spanner 1 removably connects with flexible shaft, and flexible shaft is with sleeve pipe 3 outward.During use, axle sleeve 5 is enclosed within on the axostylus axostyle 4, axle sleeve 5 and axostylus axostyle 4 increase the length of holding part jointly as handle, use more convenient; Finish using, axle sleeve 5 is taken off get final product.
The 3rd embodiment on the basis of second embodiment, is provided with location hoodle and locating hole at the socket place of axostylus axostyle 4 and axle sleeve 5, and axostylus axostyle 4 and axle sleeve 5 are movably connected.During use, can increase the length of holding part behind the pull axle sleeve 5, the convenient use finished using, and axostylus axostyle 4 is pressed in the axle sleeve 5, can avoid taking too large space
Embodiment among the present invention only is used for that the present invention will be described, does not constitute the restriction to the claim scope, and other substituting of being equal in fact that those skilled in that art can expect are all in protection domain of the present invention.
Claims (7)
1. universal wrench is characterized in that, comprises spanner and handle, and spanner and handle are installed in flexible flexible shaft two ends respectively.
2. universal wrench according to claim 1 is characterized in that described spanner and flexible shaft removably connect.
3. universal wrench according to claim 1 is characterized in that, described spanner is a sleeve.
4. universal wrench according to claim 1 is characterized in that, described handle is the length-adjustable expansion link of vertical flexible shaft.
5. universal wrench according to claim 4 is characterized in that, described expansion link comprises the axostylus axostyle and the axle sleeve that is placed on the axostylus axostyle perpendicular to flexible shaft.
6. universal wrench according to claim 5, it is characterized in that, described length-adjustable expansion link comprises axostylus axostyle and is placed in axle sleeve on the axostylus axostyle, and described axostylus axostyle and axle sleeve socket place are provided with location hoodle and locating hole, location hoodle match with locating hole fixed axostyle and axle sleeve.
7. according to the described universal wrench of the arbitrary claim of claim 1-6, it is characterized in that described flexible shaft is with sleeve pipe outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100449580A CN101116964A (en) | 2007-08-16 | 2007-08-16 | Universal wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100449580A CN101116964A (en) | 2007-08-16 | 2007-08-16 | Universal wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101116964A true CN101116964A (en) | 2008-02-06 |
Family
ID=39053303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100449580A Pending CN101116964A (en) | 2007-08-16 | 2007-08-16 | Universal wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101116964A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570344A (en) * | 2010-12-10 | 2012-07-11 | 河南省电力公司三门峡供电公司 | Charged tool for tightening screw cap of insulator |
| CN102649264A (en) * | 2012-04-25 | 2012-08-29 | 淮南矿业(集团)有限责任公司 | Wrench |
| CN107263369A (en) * | 2017-07-05 | 2017-10-20 | 邓宗富 | A kind of universal wrench |
| CN110238786A (en) * | 2019-06-17 | 2019-09-17 | 孙燕 | It is a kind of can multi-angle dismounting screw mechanical device |
| CN111761338A (en) * | 2020-05-12 | 2020-10-13 | 顺德职业技术学院 | Screw screwing mechanism in automobile |
-
2007
- 2007-08-16 CN CNA2007100449580A patent/CN101116964A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570344A (en) * | 2010-12-10 | 2012-07-11 | 河南省电力公司三门峡供电公司 | Charged tool for tightening screw cap of insulator |
| CN102570344B (en) * | 2010-12-10 | 2015-05-20 | 国家电网公司 | Charged tool for tightening screw cap of insulator |
| CN102649264A (en) * | 2012-04-25 | 2012-08-29 | 淮南矿业(集团)有限责任公司 | Wrench |
| CN107263369A (en) * | 2017-07-05 | 2017-10-20 | 邓宗富 | A kind of universal wrench |
| CN110238786A (en) * | 2019-06-17 | 2019-09-17 | 孙燕 | It is a kind of can multi-angle dismounting screw mechanical device |
| CN110238786B (en) * | 2019-06-17 | 2020-09-29 | 孙燕 | Mechanical device capable of disassembling and assembling screws at multiple angles |
| CN111761338A (en) * | 2020-05-12 | 2020-10-13 | 顺德职业技术学院 | Screw screwing mechanism in automobile |
| CN111761338B (en) * | 2020-05-12 | 2021-12-07 | 顺德职业技术学院 | Screw screwing mechanism in automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |