CN204748448U - Portable allen key external member - Google Patents
Portable allen key external member Download PDFInfo
- Publication number
- CN204748448U CN204748448U CN201520446193.3U CN201520446193U CN204748448U CN 204748448 U CN204748448 U CN 204748448U CN 201520446193 U CN201520446193 U CN 201520446193U CN 204748448 U CN204748448 U CN 204748448U
- Authority
- CN
- China
- Prior art keywords
- inner hexagon
- hexagon spanner
- pullover
- allen key
- spanner
- 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 - Fee Related
Links
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a portable allen key external member, the allen key and a plurality of allen key that contain a L shape are pullover, allen key is the allen key of the specification that the frequency of utilization is the highest, a plurality of allen key are pullover divide into that the specification is greater than allen key be less than the two sets of of allen key with the specification, the specification be greater than allen key's a set of allen key pullover for non -operculate six prismatic barrels and the inboard six prismatic die cavities size of six prismatic barrels mate with the pullover size of the allen key of adjacent specification, allen key head and upper end sleeve that the specification is lighter than allen key's a set of allen key cover pretext lower extreme constitute, and the upper end sleeve is opened has the six prismatic through -holes that mate with allen key. The utility model discloses simple structure, low cost is and convenient to carry.
Description
Technical field
The utility model relates to a kind of inner hexagon spanner external member, particularly a kind of portable inner hexagon spanner external member.
Background technology
Development of modern industry is rapid, in the manufacturings such as automobile, aircraft, machinery and furniture, uses hexagon socket head cap screw in a large number.Hexagon socket head cap screw mainly contain be convenient to fastening, dismantle, be not easy the advantages such as sliding angle.Hexagon socket head cap screw fastening and dismounting be unable to do without inner hexagon spanner, have six contact surfaces between hexagon socket head cap screw and inner hexagon spanner, stressed fully and be not easy to damage.Inner hexagon spanner is simple, light and handy, can be used for screw in stubborn deep hole, becomes useful tool indispensable in industrial manufacturing industry.Inner hexagon spanner specification is a lot: have M1.5, M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M17, M19, M22, M27, M32, M36 etc.A complete set of inner hexagon spanner price is higher, weight is comparatively large, and carry inconvenience, often travel outside to needs, do after-sale service, the maintenance personal of Technical Availability brings burden, they more need portable inner hexagon spanner external member.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of portable inner hexagon spanner external member.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of portable inner hexagon spanner external member, it is characterized in that: it comprise the inner hexagon spanner of a L shape and some inner hexagon spanners pullover, described inner hexagon spanner is the inner hexagon spanner of the specification that frequency of utilization is the highest, some inner hexagon spanners are pullover be divided into specification to be greater than inner hexagon spanner be less than two groups of inner hexagon spanner with specification, described specification is greater than the pullover six prism cylindrical shells for uncovered of one group of inner hexagon spanner of inner hexagon spanner and inside six prism cylindrical shells, six prism die cavity sizes are mated with the pullover size of the inner hexagon spanner of adjacent-specification, described specification is less than the pullover internal hexagonal wrench head by lower end of one group of inner hexagon spanner of inner hexagon spanner and upper end sleeve is formed, upper end sleeve has the hexagon through hole mated with inner hexagon spanner.
Further, the pullover cylindrical shell bottom surface of one group of inner hexagon spanner that described specification is greater than inner hexagon spanner has manhole.
Further, the inner hexagon spanner of described L shape and the pullover side of some inner hexagon spanners all show spanner specification.
Further, the inner hexagon spanner of described L shape and the pullover side of some inner hexagon spanners are all with and are magnetic.
Further, the inner hexagon spanner of described L shape and the pullover side of some inner hexagon spanners adopt high rigidity chrome-vanadium steel material.
The utility model compared with prior art, have the following advantages and effect: portable inner hexagon spanner external member structure is simple, with low cost, by the inner hexagon spanner of L shape and some inner hexagon spanners pullover, so not only easy to use and reduce the weight of whole external member, be more easy to carry.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of portable inner hexagon spanner external member of the present utility model.
Fig. 2 is that the specification of portable inner hexagon spanner external member of the present utility model is greater than the pullover schematic diagram of one group of inner hexagon spanner of inner hexagon spanner.
Fig. 3 is that the specification of portable inner hexagon spanner external member of the present utility model is less than the pullover schematic diagram of one group of inner hexagon spanner of inner hexagon spanner.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
As shown in the figure, portable inner hexagon spanner external member of the present utility model comprise the inner hexagon spanner 1 of a L shape and some inner hexagon spanners pullover, inner hexagon spanner 1 is the inner hexagon spanner of the specification that frequency of utilization is the highest, some inner hexagon spanners are pullover be divided into specification to be greater than inner hexagon spanner be less than two groups of inner hexagon spanner with specification, one group of inner hexagon spanner pullover 2 that specification is greater than inner hexagon spanner be uncovered six prism cylindrical shells and inside six prism cylindrical shells six prism die cavity 4 sizes mate with pullover 2 sizes of the inner hexagon spanner of adjacent-specification, so when in use, first the one group of inner hexagon spanner pullover 2 minimum specification being greater than inner hexagon spanner is socketed on the inner hexagon spanner 1 of L shape, then be socketed larger specification successively and be greater than one group of inner hexagon spanner pullover 2 of inner hexagon spanner until need the pullover size of the inner hexagon spanner of specification, nested so layer by layer, greatly reduce the weight that each specification is greater than one group of inner hexagon spanner pullover 2 of inner hexagon spanner, be easy to carry.One group of inner hexagon spanner pullover 3 that specification is less than inner hexagon spanner is made up of the internal hexagonal wrench head 5 of lower end and upper end sleeve 6, upper end sleeve 6 has the hexagon through hole 7 mated with inner hexagon spanner 1, and the inner hexagon spanner 1 by hexagon through hole 7 upper end sleeve 6 being socketed in L shape when using like this uses.
The pullover 2 cylindrical shell bottom surfaces of one group of inner hexagon spanner that specification is greater than inner hexagon spanner have manhole, pullover weight can be alleviated further like this, and facilitate pullover dismounting.Inner hexagon spanner 1 and the pullover side of some inner hexagon spanners of L shape all show spanner specification, conveniently carry out choosing use.The inner hexagon spanner of L shape and the pullover side of some inner hexagon spanners are all with and are magnetic, and conveniently use.The inner hexagon spanner of L shape and the pullover side of some inner hexagon spanners adopt high rigidity chrome-vanadium steel material.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a portable inner hexagon spanner external member, it is characterized in that: it comprise the inner hexagon spanner of a L shape and some inner hexagon spanners pullover, described inner hexagon spanner is the inner hexagon spanner of the specification that frequency of utilization is the highest, some inner hexagon spanners are pullover be divided into specification to be greater than inner hexagon spanner be less than two groups of inner hexagon spanner with specification, described specification is greater than the pullover six prism cylindrical shells for uncovered of one group of inner hexagon spanner of inner hexagon spanner and inside six prism cylindrical shells, six prism die cavity sizes are mated with the pullover size of the inner hexagon spanner of adjacent-specification, described specification is less than the pullover internal hexagonal wrench head by lower end of one group of inner hexagon spanner of inner hexagon spanner and upper end sleeve is formed, upper end sleeve has the hexagon through hole mated with inner hexagon spanner.
2. according to portable inner hexagon spanner external member according to claim 1, it is characterized in that: the pullover cylindrical shell bottom surface of one group of inner hexagon spanner that described specification is greater than inner hexagon spanner has manhole.
3. according to portable inner hexagon spanner external member according to claim 1, it is characterized in that: inner hexagon spanner and the pullover side of some inner hexagon spanners of described L shape all show spanner specification.
4. according to portable inner hexagon spanner external member according to claim 1, it is characterized in that: the inner hexagon spanner of described L shape and the pullover side of some inner hexagon spanners are all with and are magnetic.
5. according to portable inner hexagon spanner external member according to claim 1, it is characterized in that: the inner hexagon spanner of described L shape and the pullover side of some inner hexagon spanners adopt high rigidity chrome-vanadium steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446193.3U CN204748448U (en) | 2015-06-26 | 2015-06-26 | Portable allen key external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520446193.3U CN204748448U (en) | 2015-06-26 | 2015-06-26 | Portable allen key external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748448U true CN204748448U (en) | 2015-11-11 |
Family
ID=54463201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520446193.3U Expired - Fee Related CN204748448U (en) | 2015-06-26 | 2015-06-26 | Portable allen key external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748448U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437124A (en) * | 2015-11-30 | 2016-03-30 | 苏州迪诺环保科技有限公司 | L-shaped double-ended wrench |
| CN105881422A (en) * | 2016-06-12 | 2016-08-24 | 吴江市三达五金工具厂 | Multifunctional spanner |
| CN107639572A (en) * | 2017-04-17 | 2018-01-30 | 廖华勇 | The complete hexagonal of model specification is pulled |
-
2015
- 2015-06-26 CN CN201520446193.3U patent/CN204748448U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437124A (en) * | 2015-11-30 | 2016-03-30 | 苏州迪诺环保科技有限公司 | L-shaped double-ended wrench |
| CN105881422A (en) * | 2016-06-12 | 2016-08-24 | 吴江市三达五金工具厂 | Multifunctional spanner |
| CN107639572A (en) * | 2017-04-17 | 2018-01-30 | 廖华勇 | The complete hexagonal of model specification is pulled |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160626 |