CN204935478U - A kind of diagonal angle spanner - Google Patents
A kind of diagonal angle spanner Download PDFInfo
- Publication number
- CN204935478U CN204935478U CN201520451427.3U CN201520451427U CN204935478U CN 204935478 U CN204935478 U CN 204935478U CN 201520451427 U CN201520451427 U CN 201520451427U CN 204935478 U CN204935478 U CN 204935478U
- Authority
- CN
- China
- Prior art keywords
- spanner
- connecting plate
- hinge axis
- diagonal angle
- utility
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of diagonal angle spanner, comprise upper bush spanner, connecting plate, hinge axis, hinge sleeve and lower sleeve spanner; Described connecting plate is two, and one end of each connecting plate is respectively equipped with upper bush spanner and lower sleeve spanner, and the other end of two connecting plates is hinged by hinge axis; Outside hinge axis, cover has hinge sleeve; All be provided with sprocket wheel outside hinge axis, upper bush spanner and lower sleeve spanner, sprocket wheel engages with chain, and chain is positioned at outside connecting plate; Described connecting plate is provided with handle.The utility model structure is simple, reasonable in design, and can enclose or decontrol needs fastening to carry out operation to corner bolt, is applicable to the place needing diagonal angle screw simultaneously fastening, use simple, conveniently, increase work efficiency.
Description
Technical field
The utility model relates to field of tool, specifically a kind of diagonal angle spanner.
Background technology
At present, the screw that handling circumference, hexagonal or four directions are arranged, need to screw diagonal angle screw, use traditional approach, adopt common spanner, efficiency is often lower simultaneously, and operation is also inconvenient, is difficult to meet user demand.
Utility model content
The purpose of this utility model is to provide a kind of diagonal angle spanner, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of diagonal angle spanner, comprises upper bush spanner, connecting plate, hinge axis, hinge sleeve and lower sleeve spanner; Described connecting plate is two, and one end of each connecting plate is respectively equipped with upper bush spanner and lower sleeve spanner, and the other end of two connecting plates is hinged by hinge axis; Outside hinge axis, cover has hinge sleeve; All be provided with sprocket wheel outside hinge axis, upper bush spanner and lower sleeve spanner, sprocket wheel engages with chain, and chain is positioned at outside connecting plate.
As further program of the utility model: described connecting plate is provided with handle.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, can enclose or decontrol needs fastening to carry out operation to corner bolt, be applicable to the place needing diagonal angle screw simultaneously fastening, it is simple, convenient to use, and increases work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-upper bush spanner, 2-chain, 3-handle, 4-connecting plate, 5-hinge axis, 6-hinge sleeve, 7-sprocket wheel, 8-lower sleeve spanner.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of diagonal angle spanner, comprise upper bush spanner 1, connecting plate 4, hinge axis 5, hinge sleeve 6 and lower sleeve spanner 8; Described connecting plate 4 is two, and the other end that one end of each connecting plate 4 is respectively equipped with upper bush spanner 1 and lower sleeve spanner 8, two connecting plates 4 is hinged by hinge axis 5; Outside hinge axis 5, cover has hinge sleeve 6; All be provided with sprocket wheel 7 outside hinge axis 5, upper bush spanner 1 and lower sleeve spanner 8, sprocket wheel 7 engages with chain 2, and chain 2 is positioned at outside connecting plate 4.
Further, connecting plate 4 described in the utility model is provided with handle 3, convenient operation.
Operation principle of the present utility model is:
During use, according to the distance of diagonal angle screw, catch handle 3 that spanner two connecting plates 4 in diagonal angle are pulled open the angle required for working with hand.Then, upper bush spanner 1 and lower sleeve spanner 8 are blocked two diagonal angle head of screws respectively, pull a Socket type driving end of wrenches, by the transmission of sprocket wheel 7 and chain 2, another Socket type driving end of wrenches is along with rotation, and two head of screws entangled are screwed or unclamp simultaneously.After this group diagonal angle screw operation completes, exchange another group diagonal angle screw, repeat above operation, until end-of-job.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. a diagonal angle spanner, is characterized in that: comprise upper bush spanner (1), connecting plate (4), hinge axis (5), hinge sleeve (6) and lower sleeve spanner (8); Described connecting plate (4) is two, one end of each connecting plate (4) is respectively equipped with upper bush spanner (1) and lower sleeve spanner (8), and the other end of two connecting plates (4) is hinged by hinge axis (5); Hinge axis (5) outside cover has hinge sleeve (6); Hinge axis (5), upper bush spanner (1) and lower sleeve spanner (8) outside is all provided with sprocket wheel (7), sprocket wheel (7) engages with chain (2), and chain (2) is positioned at connecting plate (4) outside.
2. diagonal angle according to claim 1 spanner, is characterized in that: described connecting plate (4) is provided with handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451427.3U CN204935478U (en) | 2015-06-27 | 2015-06-27 | A kind of diagonal angle spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451427.3U CN204935478U (en) | 2015-06-27 | 2015-06-27 | A kind of diagonal angle spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204935478U true CN204935478U (en) | 2016-01-06 |
Family
ID=55002933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451427.3U Expired - Fee Related CN204935478U (en) | 2015-06-27 | 2015-06-27 | A kind of diagonal angle spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204935478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462052A (en) * | 2018-04-12 | 2019-03-12 | 国网浙江嘉善县供电有限公司 | Parallel groove clamp winding device |
-
2015
- 2015-06-27 CN CN201520451427.3U patent/CN204935478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462052A (en) * | 2018-04-12 | 2019-03-12 | 国网浙江嘉善县供电有限公司 | Parallel groove clamp winding device |
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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: 20160106 Termination date: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |