CN102528704A - Difficult-to-slip wrench - Google Patents
Difficult-to-slip wrench Download PDFInfo
- Publication number
- CN102528704A CN102528704A CN2010105933083A CN201010593308A CN102528704A CN 102528704 A CN102528704 A CN 102528704A CN 2010105933083 A CN2010105933083 A CN 2010105933083A CN 201010593308 A CN201010593308 A CN 201010593308A CN 102528704 A CN102528704 A CN 102528704A
- Authority
- CN
- China
- Prior art keywords
- difficult
- slip
- wrench
- spanner
- arc
- 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 relates to a difficult-to-slip wrench comprising a wrench main body, wherein the cross section of the wrench main body is hexagonal; hexagonal sides are concave arc-shaped; and an angle formed by two adjacent sides is convex arc-shaped. The difficult-to-slip wrench has the advantages of simple structure, convenience for use and big rotating force and is difficult to slip.
Description
Technical field
The present invention relates to a kind of spanner of difficult slip.
Background technology
Using now the spanner in internal control, all is 4 square, and the opposite side of employing shape is also arranged, because the sideline is a straight line, the angle of formation is big, and rotatory force is little, and causes slip easily, and loses rotatory force.
Summary of the invention
The purpose of this invention is to provide a kind of spanner of difficult slip, rotatory force is big, and the angle of formation is big.
The objective of the invention is to realize through following technical scheme:
A kind of spanner of difficult slip comprises wrench body, and the cross section of said wrench body is a hexagon, and the hexagon limit is the arc that concaves, and the angle that adjacent both sides form is cambered outwards arc.
Beneficial effect of the present invention is: simple in structure, easy to use, rotatory force is big, is not easy to cause slip.
Description of drawings
According to accompanying drawing the present invention is done further explain below.
Fig. 1 is the structural representation of the spanner of the described a kind of difficult slip of the embodiment of the invention;
Fig. 2 is the side view of the spanner of the described a kind of difficult slip of the embodiment of the invention.
Among the figure:
1, wrench body.
The specific embodiment
Shown in Fig. 1-2, the spanner of the described a kind of difficult slip of the embodiment of the invention comprises wrench body 1, and the cross section of said wrench body 1 is a hexagon, and the hexagon limit is the arc that concaves, and the angle that adjacent both sides form is cambered outwards arc.
The end bending of one end of spanner of the present invention forms the L type, and simple in structure, easy to use, rotatory force is big, is not easy to cause slip.
Claims (1)
1. a spanner that is difficult for slip comprises wrench body (1), and it is characterized in that: the cross section of said wrench body (1) is a hexagon, and the hexagon limit is the arc that concaves, and the angle that adjacent both sides form is cambered outwards arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105933083A CN102528704A (en) | 2010-12-17 | 2010-12-17 | Difficult-to-slip wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105933083A CN102528704A (en) | 2010-12-17 | 2010-12-17 | Difficult-to-slip wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102528704A true CN102528704A (en) | 2012-07-04 |
Family
ID=46337389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105933083A Pending CN102528704A (en) | 2010-12-17 | 2010-12-17 | Difficult-to-slip wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102528704A (en) |
-
2010
- 2010-12-17 CN CN2010105933083A patent/CN102528704A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |