CN202212903U - Open type double offset ring spanner - Google Patents
Open type double offset ring spanner Download PDFInfo
- Publication number
- CN202212903U CN202212903U CN2011203066892U CN201120306689U CN202212903U CN 202212903 U CN202212903 U CN 202212903U CN 2011203066892 U CN2011203066892 U CN 2011203066892U CN 201120306689 U CN201120306689 U CN 201120306689U CN 202212903 U CN202212903 U CN 202212903U
- Authority
- CN
- China
- Prior art keywords
- nut
- lasso
- double offset
- open type
- 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
Links
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses an open type double offset ring spanner relates to the nut and screws up the instrument. The utility model discloses an inboard nut lasso and the handle that one end and nut lasso are connected that is equipped with the nut bayonet socket, its characterized in that the nut lasso is circled and is equipped with the inserted hole. The utility model discloses a set up the inserted hole on nut lasso, both can be convenient for nut lasso cover on the hexagon nut who has the pipe to overcome current box spanner's defect, fasten convenient operation moreover, and difficult wearing and tearing hexagon nut.
Description
Technical field
The utility model relates to the nut screwing clamping instrument.
Background technology
The sealing of pipe port usually is that the mode through fastening hex nut realizes; But because the existence of pipe, and the nut lasso of existing double offset ring spanner is an enclosed construction, therefore; The nut lasso can't be nested on the hex nut, and it is fastening promptly can not to use double offset ring spanner to carry out.Though it is fastening to use pivotable wrench to carry out, because the angle head of hex nut is prone to skid because of being worn, therefore, not only fastening operation inconvenience, and can cause hex nut to be scrapped seriously the time, and the related pipe that causes of meeting is also scrapped.
Summary of the invention
The purpose of the utility model is in order to overcome above-mentioned deficiency a kind of open type double offset ring spanner easy to operate, not hex nut easy to wear simple in structure, fastening to be provided.
The utility model comprises that the inboard is provided with the nut lasso and an end and the handle that the nut lasso is connected of nut bayonet socket, it is characterized in that said nut lasso is provided with the insertion mouth.
Said nut bayonet socket is the bayonet socket with 12 sub-multiple angles.
The utility model inserts mouthful through on the nut lasso, being provided with, and both can be convenient to the nut sleeve snare and have on the hex nut of pipe, overcoming the defective of existing double offset ring spanner, and also fastening easy to operate, and hex nut not easy to wear.
Description of drawings
Fig. 1 is the utility model structure and user mode sketch map.
Among the figure: 1-nut lasso (11-nut bayonet socket, 12-insert mouth), 2-handle, 3-hex nut, 4-pipe.
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing and embodiment.
Embodiment: the utility model comprises the handle 2 that a nut lasso 1 that the inboard is provided with nut bayonet socket 11 and an end are connected with nut lasso 1, and wherein, said nut lasso 1 is provided with and inserts mouthfuls 12, and nut bayonet socket 11 is for having the bayonet socket of 12 sub-multiple angles.
During use, through inserting mouthfuls 12 nut lasso 1 is enclosed within on the pipe 4 earlier, nut lasso 1 to the nut lasso 1 that moves axially along pipe 4 is inserted on the hex nut 3 then, and nut bayonet socket 11 is blocked hex nut 3, can tighten or unscrew operation at last.
Claims (2)
1. an open type double offset ring spanner comprises that the inboard is provided with the nut lasso (1) and the handle (2) that an end is connected with nut lasso (1) of nut bayonet socket (11), it is characterized in that said nut lasso (1) is provided with insertion mouthful (12).
2. by the described open type double offset ring spanner of claim 1, it is characterized in that said nut bayonet socket (11) is for having the bayonet socket of 12 sub-multiple angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203066892U CN202212903U (en) | 2011-08-22 | 2011-08-22 | Open type double offset ring spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203066892U CN202212903U (en) | 2011-08-22 | 2011-08-22 | Open type double offset ring spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212903U true CN202212903U (en) | 2012-05-09 |
Family
ID=46012173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203066892U Expired - Fee Related CN202212903U (en) | 2011-08-22 | 2011-08-22 | Open type double offset ring spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009320A (en) * | 2013-01-09 | 2013-04-03 | 中国第一汽车股份有限公司 | Spanner used for dismounting high-pressure oil tube union nut of diesel engine |
| CN107199528A (en) * | 2017-07-13 | 2017-09-26 | 江西洪都航空工业集团有限责任公司 | A wrench for disassembling and disassembling nuts of oil pipes |
-
2011
- 2011-08-22 CN CN2011203066892U patent/CN202212903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009320A (en) * | 2013-01-09 | 2013-04-03 | 中国第一汽车股份有限公司 | Spanner used for dismounting high-pressure oil tube union nut of diesel engine |
| CN107199528A (en) * | 2017-07-13 | 2017-09-26 | 江西洪都航空工业集团有限责任公司 | A wrench for disassembling and disassembling nuts of oil pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20130822 |