CN102601760A - Lengthened flexible rod for socket wrench - Google Patents
Lengthened flexible rod for socket wrench Download PDFInfo
- Publication number
- CN102601760A CN102601760A CN2012100979484A CN201210097948A CN102601760A CN 102601760 A CN102601760 A CN 102601760A CN 2012100979484 A CN2012100979484 A CN 2012100979484A CN 201210097948 A CN201210097948 A CN 201210097948A CN 102601760 A CN102601760 A CN 102601760A
- Authority
- CN
- China
- Prior art keywords
- flexible
- flexible shaft
- flexible axle
- fixedly connected
- square joint
- 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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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
A lengthened flexible rod for a socket wrench is convenient for bolt mounting and demounting and comprises a flexible shaft. A flexible shaft sleeve is sleeved outside the flexible shaft and corresponds to the flexile shaft, an outer square joint is fixedly connected to one end of the flexible shaft, and an inner square joint is fixedly connected to the other end of the flexible shaft.
Description
Technical field
The present invention relates to a kind of extending structure, relate in particular to a kind of box spanner and add Great Wall Software's bar.
Background technology
Along with the continuous development of science and technology, new material, new technology is widely applied; The structure relative compact of equipment, the space of equipment component installation site is narrow and small, when equipment is installed repair and maintenance; The anglec of rotation of common wrench is restricted; Particularly at some small spaces, the bolt position makes the staff not use the situation of power, so bolt disassembly is inconvenient.
Summary of the invention
The purpose of this invention is to provide a kind of box spanner that can the easy disassembly bolt and add Great Wall Software's bar.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is: a kind of box spanner adds Great Wall Software's bar, comprises flexible axle; It is characterized in that: flexible shaft jacket has flexible shaft protecting; Flexible shaft protecting is corresponding with flexible axle, and an end of flexible axle is fixedly connected with outer square joint, and the other end of flexible axle is fixedly connected with interior square joint.
Advantageous effect of the present invention is: because this structure of the present invention so use the present invention can the operation position of rotation be shifted, changes direction of operating, make the bolt of the light dismounting small space of maintenance personal position, improve the operating efficiency of assembling-disassembling bolt.
Description of drawings
Fig. 1 is a structural representation of the present invention.
In the accompanying drawing: 1, interior square joint; 2, flexible axle; 3, flexible shaft protecting; 4, outer square joint.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
The present invention is as shown in Figure 1; A kind of box spanner adds Great Wall Software's bar; Comprise that in the side 2 side in the flexible axle, it is characterized in that: the side is outer in the side 2 in the flexible axle is with that in the side 3 side in the flexible shaft protectings, square corresponding in the side 2 in side and the flexible axle in the side 3 in the flexible shaft protecting; Ends of side are fixedly connected with side in the outer square joint interior square 4 in the interior side 2 of flexible axle, square 1 interior side in the square joint in the other end of square 2 interior sides is fixedly connected with in the flexible axle.
Use when of the present invention, square joint is connected with box spanner in utilizing, and utilizes outer square joint to load onto sleeve then and carries out the dismounting nut, can be arbitrarily angled, and space use arbitrarily, result of use is good.
Claims (1)
1. a box spanner adds Great Wall Software's bar; Comprise flexible axle (2); It is characterized in that: the outer flexible shaft protecting (3) that is with of flexible axle (2); Flexible shaft protecting (3) is corresponding with flexible axle (2), and an end of flexible axle (2) is fixedly connected with outer square joint (4), and the other end of flexible axle (2) is fixedly connected with interior square joint (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100979484A CN102601760A (en) | 2012-04-06 | 2012-04-06 | Lengthened flexible rod for socket wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100979484A CN102601760A (en) | 2012-04-06 | 2012-04-06 | Lengthened flexible rod for socket wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102601760A true CN102601760A (en) | 2012-07-25 |
Family
ID=46519725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100979484A Pending CN102601760A (en) | 2012-04-06 | 2012-04-06 | Lengthened flexible rod for socket wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344346A (en) * | 2017-08-22 | 2017-11-14 | 广东电网有限责任公司东莞供电局 | Multi-square long-length torque electric wrench |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256053Y (en) * | 1996-06-13 | 1997-06-11 | 曾国华 | Flexible connection rod structure with angular location |
| CN2892389Y (en) * | 2006-03-30 | 2007-04-25 | 将军烟草集团有限公司 | Cloth-bag fixed nut fixing special socket spanner |
| DE202009007471U1 (en) * | 2009-05-26 | 2009-09-17 | Four Squares Co., Ltd. | Bendable tool adapter |
| US20100294089A1 (en) * | 2009-05-25 | 2010-11-25 | Four Squares Co., Ltd. | Universal tool extension rod |
| CN201872114U (en) * | 2010-11-09 | 2011-06-22 | 山东电力集团公司枣庄供电公司 | Power assisted wrench |
| CN201950606U (en) * | 2011-03-25 | 2011-08-31 | 昌钿五金制品（上海）有限公司 | Sliding rod type sleeve connecting rod |
| DE202011051477U1 (en) * | 2010-11-30 | 2011-11-11 | Hong Ann Tool Industries Co., Ltd. | Magnetic device adapted to be placed in a socket wrench insert |
-
2012
- 2012-04-06 CN CN2012100979484A patent/CN102601760A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256053Y (en) * | 1996-06-13 | 1997-06-11 | 曾国华 | Flexible connection rod structure with angular location |
| CN2892389Y (en) * | 2006-03-30 | 2007-04-25 | 将军烟草集团有限公司 | Cloth-bag fixed nut fixing special socket spanner |
| US20100294089A1 (en) * | 2009-05-25 | 2010-11-25 | Four Squares Co., Ltd. | Universal tool extension rod |
| DE202009007471U1 (en) * | 2009-05-26 | 2009-09-17 | Four Squares Co., Ltd. | Bendable tool adapter |
| CN201872114U (en) * | 2010-11-09 | 2011-06-22 | 山东电力集团公司枣庄供电公司 | Power assisted wrench |
| DE202011051477U1 (en) * | 2010-11-30 | 2011-11-11 | Hong Ann Tool Industries Co., Ltd. | Magnetic device adapted to be placed in a socket wrench insert |
| CN201950606U (en) * | 2011-03-25 | 2011-08-31 | 昌钿五金制品（上海）有限公司 | Sliding rod type sleeve connecting rod |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344346A (en) * | 2017-08-22 | 2017-11-14 | 广东电网有限责任公司东莞供电局 | Multi-square long-length torque electric wrench |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130722 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130722 Address after: 277000 the Yellow River Road, Xuecheng District, Shandong, No. 999, No. Applicant after: Tai'an Power Supply Co., Ltd. of Shandong Electric Power Corporation Applicant after: State Grid Corporation of China Address before: 277000 Zaozhuang power supply company, No. 60 Guangming Middle Road, Shizhong District, Zaozhuang, Shandong Applicant before: Tai'an Power Supply Co., Ltd. of Shandong Electric Power Corporation |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |