CN87203582U - Compound type inner hexagon wrench - Google Patents
Compound type inner hexagon wrench Download PDFInfo
- Publication number
- CN87203582U CN87203582U CN 87203582 CN87203582U CN87203582U CN 87203582 U CN87203582 U CN 87203582U CN 87203582 CN87203582 CN 87203582 CN 87203582 U CN87203582 U CN 87203582U CN 87203582 U CN87203582 U CN 87203582U
- Authority
- CN
- China
- Prior art keywords
- spanner
- inner hexagon
- type inner
- trigger piece
- wrench
- 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.)
- Withdrawn
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Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a compound type inner hexagon wrench, which is used to fasten and disassemble the inner hex screw. The utility model is characterized in that the wrench provides 4-8, 6 is better, which are different size, and provided respectively with both ends of the wrench handle. Each end has 2-4 wrenches, 3 is better, the wrenches form an entirety at each end. The entireties are connected to the concave of the wrench handle end through the shaft (4) and spring pin (2). The compound type inner hexagon wrench has the advantages of various size, complete function, uneasy loss, convenient use, and carrying easy.
Description
The utility model relates to a kind of spanner, particularly relates to a kind of in order to combined type inner hexagon spanner fastening and the dismounting soket head cap screw.
Traditional inner hexagon spanner is single form often, generally is the spanner of a cover different size is arranged in the box by size, must carry box during use and walk, and is very inconvenient.And size tens is lost easily spanner, thereby causes and repair or the assembly work time-out, the wasting phenomenon of delaying work occurs.
The purpose of this utility model is that a kind of combined type inner hexagon spanner will be provided, with overcome existing inner hexagon spanner in use inconvenience and disadvantage such as lose easily, so that make inner hexagon spanner become a kind of not only easy to carry, be difficult for losing but also the very easy novel combination type spanner of specification conversion, thereby the repairing or the assembly work that give to rely on inner hexagon spanner to carry out bring bigger convenience.
The utility model is to constitute like this, it is a kind of combined type inner hexagon spanner, it is characterized in that said spanner is 4～8, be preferably 6, they have the specification that varies in size respectively and are arranged on the two ends of trigger piece well-balancedly, and each end is 2～4, is preferably 3, several spanners of each end of trigger piece are an integral body, and this integral body is connected in the recess of trigger piece end by one and a spring catch.
Combined type inner hexagon spanner of the present utility model is compared with traditional inner hexagon spanner can demonstrate following advantage:
1. the spanner multi-size is multiple functional, and one can produce 4～8 to this combined type inner hexagon spanner the function of single inner hexagon spanner.
2. flexible when using, during the conversion of spanner specification, need not change spanner, only need on same spanner, slightly to adjust to get final product.
3. owing to be that the spanner of plurality of specifications is set on the same trigger piece, so these spanners are difficult for losing.
Below with reference to accompanying drawing combined type inner hexagon spanner of the present utility model is done further explanation.
The accompanying drawing of being given is the front view according to the combined type inner hexagon spanner that the utility model proposes.
With reference to this accompanying drawing, combined type inner hexagon spanner of the present utility model forms by following structure, and said spanner 3 is 4～8, be preferably 6, they have the specification that varies in size respectively and are arranged on the two ends of trigger piece 1 well-balancedly, and each end is 2～4, is preferably 3.Here, several spanners of trigger piece 1 each end are an integral body, and this integral body is connected in the recess of trigger piece end by axle 4, spring catch 2, thereby have formed rotatable fixable structure, rotation by axle 4, fixedly be to realize by spring catch 2.The spanner of each end of trigger piece and the angle between the spanner are that 180 °, 120 ° or 90 ° are (when each end has 2 spanners, angle between the spanner is 180 °, during 3 spanners, angle is 120 °, angle is 90 ° during 4 spanners) because the integral body that these several spanners constituted is set at the recess of trigger piece 1 end, so promptly increased the steadiness of spanner, made more compact and reasonable of whole spanner structure again.In addition, the center 6 of trigger piece be for can make spanner be converted into 90 ° structure, specifically is the halves trigger piece to be linked up and by a retention pin 7 maintenance in addition by one 5.Being converted into can increase the arm of force of spanner when the turn soket head cap screw to reach further labour-saving purpose after 90 °.
Combined type inner hexagon spanner of the present utility model in use can be according to being determined suitable spanner by the size of medial rotation hex screw size, take off spring catch 2 earlier, it is outer and plug this spring catch 2 with trigger piece 1 more in line the time to treat that required spanner 3 forwards trigger piece to, promptly can be used to the turn screw subsequently.If wanting conversion spanner specification (more greatly or smaller) then to repeat aforesaid operations gets final product.The two ends of whole spanner, except the specification of spanner each different, its structure and using method are identical.
At the larger-size soket head cap screw of turn or become rusty solid soket head cap screw and when feeling to require great effort, then can take off the retention pin 7 at trigger piece center earlier, fixingly become 90 ° trigger piece structure thereby after whole trigger piece being converted into 90 ° of mutual one-tenth, plug it again, like this can be laborsaving greatly when the turn screw.
Claims (2)
1, a kind of combined type inner hexagon spanner, it is characterized in that said spanner 3 is 4～8, be preferably 6, they have the specification that varies in size respectively and are arranged on the two ends of trigger piece 1 well-balancedly, each end is 2～4, be preferably 3, several spanners of plate handle 1 each end are an integral body, and this integral body is connected in the recess of trigger piece end by axle 4, spring catch 2.
2, combined type inner hexagon spanner according to claim 1 is characterized in that making halves plate handle be in 90 ° by trigger piece center axle 5 and retention pin 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87203582 CN87203582U (en) | 1987-03-11 | 1987-03-11 | Compound type inner hexagon wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87203582 CN87203582U (en) | 1987-03-11 | 1987-03-11 | Compound type inner hexagon wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87203582U true CN87203582U (en) | 1987-12-02 |
Family
ID=4819570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87203582 Withdrawn CN87203582U (en) | 1987-03-11 | 1987-03-11 | Compound type inner hexagon wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87203582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142596A (en) * | 2019-05-14 | 2019-08-20 | 国网山东省电力公司临沭县供电公司 | 10 kilovolts of fittings of one kind and method |
-
1987
- 1987-03-11 CN CN 87203582 patent/CN87203582U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142596A (en) * | 2019-05-14 | 2019-08-20 | 国网山东省电力公司临沭县供电公司 | 10 kilovolts of fittings of one kind and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |