CN107538398A - Socket spanner - Google Patents
Socket spanner Download PDFInfo
- Publication number
- CN107538398A CN107538398A CN201610463831.1A CN201610463831A CN107538398A CN 107538398 A CN107538398 A CN 107538398A CN 201610463831 A CN201610463831 A CN 201610463831A CN 107538398 A CN107538398 A CN 107538398A
- Authority
- CN
- China
- Prior art keywords
- spanner
- wrench
- universal drive
- sleeve
- drive shaft
- 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.)
- Pending
Links
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of socket spanner, and including wrench body and sleeve, the wrench body is driven by preceding universal drive shaft and rear universal drive shaft, and the sleeve is connected by card bead both ends；The beneficial effects of the invention are as follows：Connected face can be substantially lower than in nut end or bolt end, and the diameter of shrinkage pool cannot be used for open-end wrench or monkey wrench and double offset ring spanner, just use box spanner, is exactly the limitation of bolt part space in addition, can only also use box spanner.Wrench body is driven by two universal drive shafts, it is possible to achieve 360 ° of requirements without dead angle work, is made instrument more flexible, is used more smoothly.Its longer main body can increase the arm of force, so with same force square with regard to big, can save strength, improve work quality and efficiency.
Description
Technical field
The present invention relates to mechanical field, more particularly, to a kind of socket spanner.
Background technology
It is formed box spanner by multiple sleeves with hexagon ring or 12 corner apertures and equipped with a variety of box spanner annexes such as handle, extension bar, and especially suitable for twisting, status is very narrow and small or the bolt or nut of depression very deep.Box spanner：Its material, annular distance shape are identical with double offset ring spanner, narrow or need the bolt or nut of certain moment of torsion suitable for removal position.Box spanner is mainly made up of collet head, handle, ratchet handle, quick rocking handle, joint and extension bar etc., and various handles are applied to a variety of occasions, and using easy to operate or raising efficiency as principle, the specification for commonly using box spanner is 10 ~ 32mm.
The content of the invention
The present invention provides a kind of socket spanner for this to solve present problems, and including wrench body and sleeve, the wrench body is driven by preceding universal drive shaft and rear universal drive shaft, preferably, the sleeve is connected by card bead both ends.
The beneficial effects of the invention are as follows：Connected face can be substantially lower than in nut end or bolt end, and the diameter of shrinkage pool cannot be used for open-end wrench or monkey wrench and double offset ring spanner, just use box spanner, is exactly the limitation of bolt part space in addition, can only also use box spanner.Wrench body is driven by two universal drive shafts, it is possible to achieve 360 ° of requirements without dead angle work, is made instrument more flexible, is used more smoothly.Its longer main body can increase the arm of force, so with same force square with regard to big, can save strength, improve work quality and efficiency.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the front view of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, in addition to mutually exclusive feature and/or step, can combine in any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics.
A kind of socket spanner as shown in Figure 1, including wrench body and sleeve, the wrench body is driven by preceding universal drive shaft and rear universal drive shaft, and the sleeve 1 is connected by the both ends of card bead 2.The beneficial effects of the invention are as follows：Connected face can be substantially lower than in nut end or bolt end, and the diameter of shrinkage pool cannot be used for open-end wrench or monkey wrench and double offset ring spanner, just use box spanner, is exactly the limitation of bolt part space in addition, can only also use box spanner.Wrench body is driven by two universal drive shafts, it is possible to achieve 360 ° of requirements without dead angle work, is made instrument more flexible, is used more smoothly.Its longer main body can increase the arm of force, so with same force square with regard to big, can save strength, improve work quality and efficiency.
The invention is not limited in foregoing embodiment.The present invention expands to any new feature disclosed in this manual or any new combination, and disclose any new method or process the step of or any new combination.
Claims (2)
- A kind of 1. socket spanner, including wrench body（5）And sleeve（1）, the wrench body（5）Pass through preceding universal drive shaft（3）With rear universal drive shaft（4）Transmission.
- 2. a kind of socket spanner according to claim 1, it is characterized in that：The sleeve（1）Pass through card bead（2）Both ends connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463831.1A CN107538398A (en) | 2016-06-24 | 2016-06-24 | Socket spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463831.1A CN107538398A (en) | 2016-06-24 | 2016-06-24 | Socket spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107538398A true CN107538398A (en) | 2018-01-05 |
Family
ID=60960823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610463831.1A Pending CN107538398A (en) | 2016-06-24 | 2016-06-24 | Socket spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107538398A (en) |
-
2016
- 2016-06-24 CN CN201610463831.1A patent/CN107538398A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |
|
| WD01 | Invention patent application deemed withdrawn after publication |