CN202934488U - Internal hexagon wrench - Google Patents
Internal hexagon wrench Download PDFInfo
- Publication number
- CN202934488U CN202934488U CN 201220687032 CN201220687032U CN202934488U CN 202934488 U CN202934488 U CN 202934488U CN 201220687032 CN201220687032 CN 201220687032 CN 201220687032 U CN201220687032 U CN 201220687032U CN 202934488 U CN202934488 U CN 202934488U
- Authority
- CN
- China
- Prior art keywords
- head
- wrench
- short
- spanner
- internal hexagon
- 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 - Lifetime
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Abstract
The utility model provides an internal hexagon wrench which comprises a long wrench head and a short wrench head. The short wrench head is hinged at the front end of the long wrench head, a transitional head is arranged on the outer portion of the short wrench head, an outer thread is arranged on the outer portion of the short wrench head, an inner thread corresponding to the outer thread is arranged in the transitional head, a wrench head is in inserted connection with the front end of the transitional head, and according to the internal hexagon wrench, the short wrench head is hinged at the front end of the long wrench head, the transitional head is arranged on the outer portion of the short wrench head, so that the internal hexagon wrench can not only play a role of lengthening moment of force, but also can ensure that in the process of use, the transitional head drops off to affect working. The outer thread is arranged on the outer portion of the short wrench head, the inner thread corresponding to the outer thread is arranged in the transitional head, so that the internal hexagon wrench can also play a role of changing a dismantling direction. Therefore, no matter where internal hexagon screws are arranged, the internal hexagon wrench can improve convenience of working, greatly promotes working efficiency, greatly reduces large amount of time which is wasted by finding an appropriate tool in process of screw dismantling, ensures continuity of dismantling and basically ensures the phenomenon that a screw body is not damaged.
Description
Technical field
The utility model relates to a kind of spanner, especially a kind of allen wrench.
Background technology
Along with improving constantly of Chinese large-sized machinery, electromechanical equipment design and manufacturing technology, the profile of focusing on very much plant equipment is simple and direct and attractive in appearance, the application of hexagon socket head cap screw is more and more extensive, but in the process of adjusting and dismantling is installed, use standard machinery instrument commonly used, can't be dismantled hexagon socket head cap screw, both lost time, usually cause again the breakage of screw, affect the normal function of screw.
Summary of the invention
The purpose of this utility model is to provide a kind of allen wrench, can improve the convenience of work, promotes operating efficiency.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: a kind of allen wrench, it is characterized in that: comprise long spanner, short spanner, short spanner is hinged on the front end of long spanner, the outside of short spanner is provided with transition head, short spanner outside is provided with external screw thread, is provided with corresponding with it internal thread in transition head, and the transition head front end is plugged with spanner.
To improvement of the technical scheme: the tail end of described spanner is provided with magnet.
Beneficial effect:
Use allen wrench described in the utility model, short spanner is hinged on the front end of long spanner, and the outside of short spanner is provided with transition head, can play the function that lengthens moment, can guarantee again in use the come off function of the work that impacts of transition head; Short spanner outside is provided with external screw thread, is provided with corresponding with it internal thread in transition head, can also play the effect that changes disassembly direction.Therefore, no matter the hexagon socket head cap screw in any place, used this allen wrench both to improve work convenience, promoted greatly especially operating efficiency, time of a large amount of searching suitable tools that consume while making to dismantle screw is reduced the continuity that has guaranteed dismounting greatly, and can basic guarantee can the damaged screws body; The tail end of described spanner is provided with magnet, can prevent that spanner from coming off when work.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model allen wrench as shown in Figure 1, comprise long spanner 1, short spanner 2, short spanner 2 is hinged on the front end of long spanner 1, the outside of short spanner 2 is provided with transition head 3, short spanner 2 outsides are provided with external screw thread, be provided with corresponding with it internal thread in transition head 3, transition head 3 front ends are plugged with spanner 4, and the tail end of spanner 4 is provided with magnet.
Claims (2)
1. an allen wrench, it is characterized in that: comprise long spanner, short spanner, short spanner is hinged on the front end of long spanner, the outside of short spanner is provided with transition head, short spanner outside is provided with external screw thread, is provided with corresponding with it internal thread in transition head, and the transition head front end is plugged with spanner.
2. a kind of allen wrench according to claim 1, it is characterized in that: the tail end of described spanner is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687032 CN202934488U (en) | 2012-12-13 | 2012-12-13 | Internal hexagon wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687032 CN202934488U (en) | 2012-12-13 | 2012-12-13 | Internal hexagon wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934488U true CN202934488U (en) | 2013-05-15 |
Family
ID=48318747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687032 Expired - Lifetime CN202934488U (en) | 2012-12-13 | 2012-12-13 | Internal hexagon wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934488U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181845A (en) * | 2016-08-25 | 2016-12-07 | 安徽六方重联机械股份有限公司 | Bolt Manual tightening device |
| CN106239427A (en) * | 2016-08-25 | 2016-12-21 | 安徽六方重联机械股份有限公司 | Bolt automatic installation apparatus |
| CN106272194A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | Bolt manual mounts |
-
2012
- 2012-12-13 CN CN 201220687032 patent/CN202934488U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181845A (en) * | 2016-08-25 | 2016-12-07 | 安徽六方重联机械股份有限公司 | Bolt Manual tightening device |
| CN106239427A (en) * | 2016-08-25 | 2016-12-21 | 安徽六方重联机械股份有限公司 | Bolt automatic installation apparatus |
| CN106272194A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | Bolt manual mounts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |
|
| CX01 | Expiry of patent term |