CN105171653A - Bevel-angle self-locking spanner - Google Patents
Bevel-angle self-locking spanner Download PDFInfo
- Publication number
- CN105171653A CN105171653A CN201510714782.XA CN201510714782A CN105171653A CN 105171653 A CN105171653 A CN 105171653A CN 201510714782 A CN201510714782 A CN 201510714782A CN 105171653 A CN105171653 A CN 105171653A
- Authority
- CN
- China
- Prior art keywords
- spanner
- bevel
- base body
- adjusting
- adjusting slider
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/58—Jaw attachments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a bevel-angle self-locking spanner, and belongs to the field of daily tools. The problems that for a current frequently-used adjustable spanner, an adjustable screw is adopted to move an adjustment clamp splice, the efficiency is very low, and time and energy are wasted are mainly solved. The bevel-angle self-locking spanner comprises a spanner base body and adjusting sliders; the spanner base body is of a Y-shaped structure, and the adjusting sliders are located at two front ends of the spanner base body respectively; the two front ends of the spanner base body are each provided with a T-shaped groove, and the opening of each T-shaped groove directly reaches the end face of the front end of the spanner base body; a T-shaped protrusion is formed on the bottom of each adjusting slider, the upper end of each adjusting slide is provided with a bevel, and the included angle between each bevel and the bottom of the corresponding T-shaped protrusion is 30 degrees. In the using process of the bevel-angle self-locking spanner, a user can rapidly slide the adjusting sliders to make the openings suitable for needed size, convenience and rapidness are achieved, the structure is simple, the manufacturing cost is low, and the applicability is wide.
Description
Technical field
The invention relates to bevel angle automatic locking wrench, belongs to everyday tools field.
Background technology
Spanner is a kind of conventional hardware & tools, is commonly used to screw or unscrew bolt and nut.Spanner conventional at present has fixed pattern spanner and adjustable spanner, and wherein fixed pattern spanner specification is fixing, and normally the whole series are therefrom selected, and adjustable spanner can make spanner fixture block move the bolt and nut going for different size by rotating adjusting screw.Current conventional adjustable spanner adopts adjusting screw to carry out regulating the movement of fixture block, and efficiency is very low, wastes time and energy, and therefore designs a conveniently adjustable universal spanner and seems and be necessary very much.
Summary of the invention
The invention adopts adjusting screw to carry out regulating the movement of fixture block for current conventional adjustable spanner, and efficiency is very low, the problem wasted time and energy, and devises bevel angle automatic locking wrench.
The invention solves the technical scheme that its technical problem takes:
This angle formula adjustable universal spanner comprises spanner matrix, adjusting slider; Spanner matrix is y-type structure, and adjusting slider lays respectively at spanner matrix two front ends; Described spanner matrix two front ends have a T-slot respectively, and T-slot upper shed is gone directly spanner matrix front end surface; Have a T-shaped projection bottom described adjusting slider, there is inclined-plane adjusting slider upper end, and inclined-plane and T-shaped protruding bottom surface are 30 degree of angles.
The invention has the following advantages:
1. the invention is novel unique, can its opening be made to be applicable to size of wanting by quick sliding adjusting slider in use procedure, convenient and swift.
2. the invention structure is simple, and cost of manufacture is low, and application is wide, contributes to the cognition to self-lock mechanism.
Accompanying drawing explanation
Fig. 1 is the invention overall structure figure.
Fig. 2 is the invention spanner basal body structure figure.
Fig. 3 is the invention adjusting slider schematic diagram.
In figure: 1 spanner matrix, 2 adjusting sliders.
Detailed description of the invention
As shown in Figure 1, 2, 3: bevel angle automatic locking wrench, its structure comprises spanner matrix, adjusting slider; Spanner matrix is y-type structure, and adjusting slider lays respectively at spanner matrix two front ends; Spanner matrix two front ends have a T-slot respectively, and T-slot upper shed is gone directly spanner matrix front end surface; Have a T-shaped projection bottom adjusting slider, there is inclined-plane adjusting slider upper end, and inclined-plane and T-shaped protruding bottom surface are 30 degree of angles.
During use, the T-slot of two adjusting sliders along spanner matrix front end is slided, bolt to be rotated or nut is clamped to the clamping action by adjusting slider after needing position, now because the frictional force between adjusting slider and T-slot makes adjusting slider position fix, and then bolt or nut are rotated.
The above, be only the detailed description of the invention of the invention, and those of ordinary skill in the art are in the scope that the invention discloses, and the change that can expect easily, within the protection domain that all should be encompassed in innovation and creation.
Claims (1)
1. bevel angle automatic locking wrench, comprises spanner matrix, adjusting slider; It is characterized in that: spanner matrix is y-type structure, adjusting slider lays respectively at spanner matrix two front ends; Spanner matrix two front ends have a T-slot respectively, and T-slot upper shed is gone directly spanner matrix front end surface; Have a T-shaped projection bottom adjusting slider, there is inclined-plane adjusting slider upper end, and inclined-plane and T-shaped protruding bottom surface are 30 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714782.XA CN105171653A (en) | 2015-10-29 | 2015-10-29 | Bevel-angle self-locking spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714782.XA CN105171653A (en) | 2015-10-29 | 2015-10-29 | Bevel-angle self-locking spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171653A true CN105171653A (en) | 2015-12-23 |
Family
ID=54894321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510714782.XA Pending CN105171653A (en) | 2015-10-29 | 2015-10-29 | Bevel-angle self-locking spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171653A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045348U (en) * | 1989-03-16 | 1989-10-04 | 武汉市武汉五金工具厂 | Reversible opening wrench |
| CN201544157U (en) * | 2009-10-30 | 2010-08-11 | 金苹果(宁波)汽车部件有限公司 | Adjustable multipurpose spanner |
| JP2012115977A (en) * | 2010-11-09 | 2012-06-21 | Kohi Ko | Reciprocatable open end wrench |
| CN203141375U (en) * | 2013-04-08 | 2013-08-21 | 耿莉莉 | Fast ratchet wrench |
| CN104084916A (en) * | 2014-07-24 | 2014-10-08 | 赵静 | Sliding type movable wrench |
| CN205057882U (en) * | 2015-10-29 | 2016-03-02 | 冯程程 | Inclined plane angle auto -lock spanner |
-
2015
- 2015-10-29 CN CN201510714782.XA patent/CN105171653A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045348U (en) * | 1989-03-16 | 1989-10-04 | 武汉市武汉五金工具厂 | Reversible opening wrench |
| CN201544157U (en) * | 2009-10-30 | 2010-08-11 | 金苹果(宁波)汽车部件有限公司 | Adjustable multipurpose spanner |
| JP2012115977A (en) * | 2010-11-09 | 2012-06-21 | Kohi Ko | Reciprocatable open end wrench |
| CN203141375U (en) * | 2013-04-08 | 2013-08-21 | 耿莉莉 | Fast ratchet wrench |
| CN104084916A (en) * | 2014-07-24 | 2014-10-08 | 赵静 | Sliding type movable wrench |
| CN205057882U (en) * | 2015-10-29 | 2016-03-02 | 冯程程 | Inclined plane angle auto -lock spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |