CN202910786U - Wrench stress application tube - Google Patents
Wrench stress application tube Download PDFInfo
- Publication number
- CN202910786U CN202910786U CN 201220453567 CN201220453567U CN202910786U CN 202910786 U CN202910786 U CN 202910786U CN 201220453567 CN201220453567 CN 201220453567 CN 201220453567 U CN201220453567 U CN 201220453567U CN 202910786 U CN202910786 U CN 202910786U
- Authority
- CN
- China
- Prior art keywords
- wrench
- stress application
- application tube
- utility
- model
- 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
- 238000009434 installation Methods 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a wrench stress application tube which is provided with a wrench head and a stress application tube. The wrench head is sleeved on the end portion of the stress application tube, and a spring piece is further fixed on an inner shaft of the wrench head. The wrench stress application tube is a lengthened standard piece wrench. When the wrench stress application tube is utilized, users can simply utilize the lengthened wrench to disassemble a screw. The tube achieves the effects of saving time and labor.
Description
Technical field
The utility model relates to a kind of common tool of machining, relates in particular to a kind of spanner boosting pipe.
Background technology
As everyone knows, spanner has the complete open spanner of fixed dimension and box spanner, adjustable monkey wrench, can replace the ratchet spanner of end, at all spanners in use, all need to rotate with the nut of biconditional operation, because the residing spatial operation in mounting portion of some nut is very inconvenient, spanner turns to certain position and must take out from new installation and could work when installation or removal, and this has brought many inconvenience to the operator.
The utility model content
The purpose of this utility model is the problem that solves above-mentioned existence, provide a kind of simple in structure, easy to use, when removing screw, time saving and energy saving a kind of spanner boosting pipe.
The purpose of this utility model realizes as follows: a kind of spanner boosting pipe, have driving end and boosting pipe, and described driving end is socketed in the end of described boosting pipe.
Further, axle also is fixed with spring leaf in the described driving end.
Advantage of the present utility model: device of the present utility model is to have lengthened the tender spanner, waits in use, only needs to utilize the spanner that lengthens can realize removing screw, reaches time saving and energy saving work efficiency.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail the utility model, wherein according to specific embodiment also by reference to the accompanying drawings
Fig. 1 is structural representation of the present utility model;
Reference numeral: 1, driving end, 2, boosting pipe.
The specific embodiment:
As shown in Figure 1, a kind of spanner boosting pipe is characterized in that: have driving end 1 and boosting pipe 2, described driving end 1 is socketed in the end of described boosting pipe 2, and described driving end 1 interior axle also is fixed with spring leaf.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (1)
1. spanner boosting pipe, it is characterized in that: have driving end (1) and boosting pipe (2), described driving end (1) is socketed in the end of described boosting pipe (2), and the interior axle of described driving end (1) also is fixed with spring leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453567 CN202910786U (en) | 2012-09-06 | 2012-09-06 | Wrench stress application tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453567 CN202910786U (en) | 2012-09-06 | 2012-09-06 | Wrench stress application tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910786U true CN202910786U (en) | 2013-05-01 |
Family
ID=48159128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453567 Expired - Fee Related CN202910786U (en) | 2012-09-06 | 2012-09-06 | Wrench stress application tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910786U (en) |
-
2012
- 2012-09-06 CN CN 201220453567 patent/CN202910786U/en not_active Expired - Fee Related
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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: 20130501 Termination date: 20180906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |