CN107538396A - Socket spanner - Google Patents
Socket spanner Download PDFInfo
- Publication number
- CN107538396A CN107538396A CN201610463809.7A CN201610463809A CN107538396A CN 107538396 A CN107538396 A CN 107538396A CN 201610463809 A CN201610463809 A CN 201610463809A CN 107538396 A CN107538396 A CN 107538396A
- Authority
- CN
- China
- Prior art keywords
- universal drive
- drive shaft
- spanner
- wrench
- wrench body
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of socket spanner, a kind of socket spanner is provided for this, it is connected including wrench body with sleeve, the wrench body is driven by upper universal drive shaft and lower universal drive shaft, the wrench body is in cross, there is sleeve at four positions, and the same position of wrench body is provided with universal drive shaft and lower universal drive shaft；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.Multiple directions are applicable to after being driven by universal drive shaft, are suitable for different operating angles, are applicable to the working environment of different size different condition.After two universal drive shafts are set, the working condition of spanner does not just have dead angle, can be with 360 ° of rotation.Its longer main body can increase the arm of force, so with same force square with regard to big.
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 is in order to solve present problems, a kind of socket spanner is provided for this, it is connected including wrench body with sleeve, the wrench body is driven by upper universal drive shaft and lower universal drive shaft, as preferred, the wrench body is in cross, and there is sleeve at four positions, and the same position of wrench body is provided with universal drive shaft and lower universal drive shaft.
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.Multiple directions are applicable to after being driven by universal drive shaft, are suitable for different operating angles, are applicable to the working environment of different size different condition.After two universal drive shafts are set, the working condition of spanner does not just have dead angle, can be with 360 ° of rotation.Its longer main body can increase the arm of force, so with same force square with regard to big.
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, it is connected including wrench body with sleeve, the wrench body is driven by upper universal drive shaft and lower universal drive shaft, and the wrench body is in cross, there is sleeve at four positions, and the same position of wrench body is provided with universal drive shaft and lower universal drive shaft.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.Multiple directions are applicable to after being driven by universal drive shaft, are suitable for different operating angles, are applicable to the working environment of different size different condition.After two universal drive shafts are set, the working condition of spanner does not just have dead angle, can be with 360 ° of rotation.Its longer main body can increase the arm of force, so with same force square with regard to big.
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（1）And sleeve（2）It is connected, the wrench body passes through upper universal drive shaft（3）With lower universal drive shaft（4）Transmission.
- 2. a kind of socket spanner according to claim 1, it is characterized in that：The wrench body（1）In cross, there is sleeve at four positions（2）, wrench body（1）Same position is provided with universal drive shaft（3）With lower universal drive shaft（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463809.7A CN107538396A (en) | 2016-06-24 | 2016-06-24 | Socket spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463809.7A CN107538396A (en) | 2016-06-24 | 2016-06-24 | Socket spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107538396A true CN107538396A (en) | 2018-01-05 |
Family
ID=60960725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610463809.7A Pending CN107538396A (en) | 2016-06-24 | 2016-06-24 | Socket spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107538396A (en) |
-
2016
- 2016-06-24 CN CN201610463809.7A patent/CN107538396A/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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |