CN203510029U - Overturning type hexagon socket wrench - Google Patents
Overturning type hexagon socket wrench Download PDFInfo
- Publication number
- CN203510029U CN203510029U CN201320602500.3U CN201320602500U CN203510029U CN 203510029 U CN203510029 U CN 203510029U CN 201320602500 U CN201320602500 U CN 201320602500U CN 203510029 U CN203510029 U CN 203510029U
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- CN
- China
- Prior art keywords
- hexagon socket
- active section
- socket wrench
- section
- short
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- 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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Abstract
The utility model discloses an overturning type hexagon socket wrench which solves the problems that in the prior art, when a hexagon socket wrench is operated in a plane with a large number of parts on the periphery and has interference in the parts, pull-plug rotation is required to be repeatedly carried out, use is inconvenient to achieve, force is wasted, the operation continuity and the working efficiency are reduced, and meanwhile a working end of the hexagon socket wrench and a hexagon socket hole in a bolt are prone to being abraded. The overturning type hexagon socket wrench comprises a long working section and a short working section, the cross-section shape of the long working section and the cross-section shape of the short working section are matched with that of a hexagon socket screw, and one end of the long working section is hinged to one end of the short working section. The overturning type hexagon socket wrench has the advantages that when the overturning type hexagon socket wrench has interference in the parts in the using process, the pull-plug rotation is not required to be repeatedly carried out, the operation continuity and the working efficiency can be improved, the abrading degrees of the working end of the hexagon socket wrench and the hexagon socket hole in the bolt are reduced, the structure is simple, and use is convenient to achieve.
Description
Technical field
The utility model relates to a kind of erecting tools, especially relates to a kind of convertible inner hexagon spanner.
Background technology
Inner hexagon spanner is a kind of conventional erecting tools, normally one bends rectangular metal barred body, its two ends can be used, during use, spanner is wherein snapped in associated hexagon socket head cap screw the termination of a section, another section of torsion spanner, applies the active force to bolt by moment of torsion, thereby tightens or unclamp bolt again.But, because existing inner hexagon spanner is conventionally L-shaped, if around parts are more for operation planar, inner hexagon spanner is easy to interfere with those parts when rotating, cause the rotational angle of inner hexagon spanner little, after rotating to certain angle, just inner hexagon spanner to be extracted from bolt, then again snap in bolt and be screwed to again identical position, so repeatedly until bolt tightening or unclamp, use very inconvenient, not only require great effort, and continuity and the operating efficiency of operation have been reduced, the continuous plug of inner hexagon spanner simultaneously, easily the inner hexagonal hole on the work termination of inner hexagon spanner and bolt is caused to wearing and tearing.
Chinese patent Granted publication number: CN201399747Y, February 10 2010 Granted publication day, a kind of inner hexagon spanner is disclosed, between long spanner and short spanner, it is right angle, spanner total length is 13 centimetres, and floor space is 1 square centimeter, and short spanner is provided with right angle in 3 centimeters, it is 2 centimetres that the afterbody of long spanner is provided with length, and floor space is the hexagon of 0.8 square centimeter.Its weak point is, this inner hexagon spanner is when the more plane operations of parts and those parts interfere around, still need repeatedly to carry out plug rotation, use very inconvenient, not only require great effort, and reduced the continuity and the operating efficiency that operate, easily the inner hexagonal hole on the work termination of inner hexagon spanner and bolt is caused to wearing and tearing simultaneously.
Utility model content
The utility model is that inner hexagon spanner in order to solve prior art is when the more plane operations of parts and those parts interfere around, need repeatedly carry out plug rotation, use very inconvenient, not only require great effort, and continuity and the operating efficiency of operation have been reduced, easily the inner hexagonal hole on the work termination of inner hexagon spanner and bolt is caused the problem of wearing and tearing simultaneously, provide a kind of simple in structure, easy to use, while interfering with parts in use procedure, without plug repeatedly, rotate, can improve continuity and the operating efficiency of operation, can also reduce the work termination of inner hexagon spanner and the convertible inner hexagon spanner of the inner hexagonal hole degree of wear on bolt.
To achieve these goals, the utility model is by the following technical solutions:
A convertible inner hexagon spanner, comprises long active section and short active section that cross sectional shape and soket head cap screw match, and one end of described long active section and short active section one end are hinged.The utility model is hinged by one end of one end of long active section and short active section, long active section or short active section all can be overturn, in use, if inner hexagon spanner and parts interfere, without spanner is extracted, only need directly the one section of active section interfering with parts to be turned to contrary position and continue again rotation, if while again interfering, repetition above-mentioned steps, very easy to use, not only saved the time of plug wrench for dismounting, continuity and the operating efficiency of operation have greatly been improved, and reduced the frequency of exposure of inner hexagonal hole on the work termination of inner hexagon spanner and bolt, reduce the work termination of inner hexagon spanner and the inner hexagonal hole degree of wear on bolt.
As preferably, described long active section one end is provided with hinged mouthful, and described short active section one end is fixed with hinge segment, and described hinge segment is provided with hinge hole, and described hinge segment is positioned at hinged mouthful and hinged by the jointed shaft through hinge hole and long active section.Hinged mouthful is played stressed effect, in use procedure of the present utility model, can bear and reverse the torsion producing, and improves stability, also plays effect spacing and guiding simultaneously, and long active section or short active section can only be rotated around the axis of jointed shaft; Hinged mouth is connected with jointed shaft, simple in structure, easy to process.
As preferably, described farm labourer makes segment length and makes 4 ~ 7 times of segment length for casual labourer.
As preferably, described casual labourer is 1 ~ 3cm as segment length.
Therefore, the utlity model has following beneficial effect:
(1) while interfering with parts in use procedure, without plug rotation repeatedly, can improve continuity and the operating efficiency of operation;
(2) reduce the work termination of inner hexagon spanner and the inner hexagonal hole degree of wear on bolt;
(3) simple in structure, easy to use.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the left view of long active section in Fig. 1.
Fig. 3 is a kind of front view of the short-and-medium active section of the utility model.
Fig. 4 is the top view of Fig. 3.
In figure: long active section 1, short active section 2, hinged mouthful 3, hinge segment 4, hinge hole 5, jointed shaft 6.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1, a kind of convertible inner hexagon spanner, comprise long active section 1 and short active section 2 that cross sectional shape and soket head cap screw match, short active section 2 length are 1cm, long active section 1 length is 7cm, and long active section 1 one end has hinged mouthful of 3(and sees Fig. 2), short active section 2 one end are fixed with hinge segment 4(and see Fig. 4), in hinge segment 4, have hinge hole 5(and see Fig. 3), hinge segment 4 is positioned at hinged mouthful 3 and is hinged with long active section 1 by the jointed shaft 6 through hinge hole 5.
As long as the work termination of long active section 1 or short active section 2 in the utility model is snapped in the inner hexagonal hole of bolt, by jointed shaft 6 another active sections of upset, make long active section 1 vertical with short active section 2 again, thereby then reversing the utility model applies active force by moment of torsion to bolt and tightens or unclamp bolt, if the utility model and parts interfere in the process of reversing, without spanner is extracted, only need directly the one section of active section interfering with parts to be turned to contrary position and continue again rotation, if while again interfering, repeat above-mentioned steps, very easy to use.
Claims (4)
1. a convertible inner hexagon spanner, comprises long active section (1) and short active section (2) that cross sectional shape and soket head cap screw match, it is characterized in that, one end of one end of described long active section (1) and short active section (2) is hinged.
2. a kind of convertible inner hexagon spanner according to claim 1, it is characterized in that, described long active section (1) one end is provided with hinged mouthful (3), described short active section (2) one end is fixed with hinge segment (4), described hinge segment (4) is provided with hinge hole (5), and described hinge segment (4) is positioned at hinged mouthful (3) and passes through through the jointed shaft (6) of hinge hole (5) hinged with long active section (1).
3. a kind of convertible inner hexagon spanner according to claim 1 and 2, is characterized in that, described long active section (1) length is 4 ~ 7 times of short active section (2) length.
4. a kind of convertible inner hexagon spanner according to claim 3, is characterized in that, described short active section (2) length is 1 ~ 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602500.3U CN203510029U (en) | 2013-09-27 | 2013-09-27 | Overturning type hexagon socket wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602500.3U CN203510029U (en) | 2013-09-27 | 2013-09-27 | Overturning type hexagon socket wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510029U true CN203510029U (en) | 2014-04-02 |
Family
ID=50369011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320602500.3U Expired - Fee Related CN203510029U (en) | 2013-09-27 | 2013-09-27 | Overturning type hexagon socket wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464591A (en) * | 2022-09-14 | 2022-12-13 | 余姚市杰峰工具厂 | Universal inner hexagon wrench |
-
2013
- 2013-09-27 CN CN201320602500.3U patent/CN203510029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464591A (en) * | 2022-09-14 | 2022-12-13 | 余姚市杰峰工具厂 | Universal inner hexagon wrench |
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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: 20140402 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |