CN2368655Y - Anti-skid spanner - Google Patents
Anti-skid spanner Download PDFInfo
- Publication number
- CN2368655Y CN2368655Y CN 99211317 CN99211317U CN2368655Y CN 2368655 Y CN2368655 Y CN 2368655Y CN 99211317 CN99211317 CN 99211317 CN 99211317 U CN99211317 U CN 99211317U CN 2368655 Y CN2368655 Y CN 2368655Y
- Authority
- CN
- China
- Prior art keywords
- spanner
- utility
- model
- nut
- skid
- 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 relates to an anti-skid spanner which is composed of a spanner, fine threads and a hanging hole. The anti-skid spanner is characterized in that the fine threads are machined out at an opening position of the spanner. The utility model is a novel anti-skid spanner which has practical value.
Description
The utility model relates to a kind of new-type antiskid spanner.(IPC) belongs to operation Department of Transportation by International Patent Classification (IPC), moulding branch, hand-operated tools; Portable power tools; The handle of hand instrument; The big class of workshop appliance, other class is not to be covered to be used for fastening, connection, dismounting or clamping tools or bench device group, wrench; The spanner technical group field.Be numbered B25B 13/00.
At present, existing and once had about wrench; The technology of spanner was all done very fruitful effort to the demand of the spanner that factory uses, and also once designed many outstanding technical schemes.As being declared by LiuBing Qi of the Decree of Patent Office of China in 1996, Granted publication number is CN2216890Y, and China Patent No. (ZL) is: No. 94223310.7 utility model title is the utility model patent of " combined type spanner ", the technical scheme that is adopted.At wrench; The spanner technical elements is a routine of great value invention, and it has solved effectively and can make spanner have the problem of multiple function.But still have some deficits, its also is difficult to the problem that solution can keep the constant circle of nut tightened.
The purpose of this utility model is to provide a kind of new-type antiskid spanner.To solve the problem to keep the constant circle of nut tightened.
The purpose of this utility model is achieved in that a kind of new-type antiskid spanner of this utility model.Mainly constitute by spanner, fine thread, hanging hole.Its major part spanner is with not material machined manufacturing of stainless steel.At first, process spanner, process hanging hole so that the hanging of spanner at the end of spanner, opening part at spanner processes fine thread, can prevent when tightening or loosen nut, cause the nut distortion, fine thread can increase dynamics, causes the distortion of nut to prevent spanner when tightening or loosen nut.So just realized the purpose of this utility model.
The utility model and original wrench; The technology of spanner has been compared an advantage and improvement;
The first, because the utility model has designed fine thread in technical scheme, can prevent the nut distortion.Thereby just can more effectively solve the problem that can keep the constant circle of nut tightened.
Accompanying drawing provides structural representation of the present utility model:
Fig. 1 is the main TV structure schematic diagram of a kind of new-type antiskid spanner of the utility model;
The numbering of parts explanation in the schematic diagram: (1) spanner (2) fine thread (3) hanging hole
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, a kind of Anti-skid spanner of the utility model. Mainly by spanner (1), thin spiral shell Line (2), hanging hole (3) consist of. Its major part spanner (1) is take stainless steel as materials processing Make. Process spanner (1), process hanging hole (3) so that spanner at the end of spanner (1) Hanging (1) processes fine thread (2) at the opening part of spanner (1), can prevent from twisting Tight or when loosening nut, cause the nut distortion, fine thread (2) can increase dynamics, pulls preventing Hand (1) causes the distortion of nut when tightening or loosen nut. So just realized the utility model Purpose. Thereby just can solve the problem that can keep the constant circle of nut tightened.
Below by embodiment, the utility model is done more detailed description:
Embodiment 1, in use, spanner (1) is enclosed within the enterprising line operate of nut gets final product, and fine thread (2) can prevent the nut distortion.Thereby just can realize the purpose of this utility model.
Realize that preferred plan of the present utility model is is material with the stainless steel, utilize the basic equipment of tool production factory, take to assemble in batch to produce by batch, the demand with the supply industrial quarters so just can realize practical value of the present utility model and economic worth better.
Claims (1)
1. new-type antiskid spanner, it is to be made of spanner (1), fine thread (2), hanging hole (3), at first, process spanner (1), process hanging hole (3) so that the hanging of spanner (1) at the end of spanner (1), process fine thread (2), can prevent when tightening or loosen nut at the opening part of spanner (1), cause the nut distortion, it is characterized in that processing fine thread (2) at the opening part of spanner (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99211317 CN2368655Y (en) | 1999-05-28 | 1999-05-28 | Anti-skid spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99211317 CN2368655Y (en) | 1999-05-28 | 1999-05-28 | Anti-skid spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2368655Y true CN2368655Y (en) | 2000-03-15 |
Family
ID=34004292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99211317 Expired - Fee Related CN2368655Y (en) | 1999-05-28 | 1999-05-28 | Anti-skid spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2368655Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723278A (en) * | 2015-04-02 | 2015-06-24 | 苏州华源电气有限公司 | Locking device |
-
1999
- 1999-05-28 CN CN 99211317 patent/CN2368655Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723278A (en) * | 2015-04-02 | 2015-06-24 | 苏州华源电气有限公司 | Locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |