CN201361839Y - Quick adjusting wrench - Google Patents
Quick adjusting wrench Download PDFInfo
- Publication number
- CN201361839Y CN201361839Y CNU2009200796063U CN200920079606U CN201361839Y CN 201361839 Y CN201361839 Y CN 201361839Y CN U2009200796063 U CNU2009200796063 U CN U2009200796063U CN 200920079606 U CN200920079606 U CN 200920079606U CN 201361839 Y CN201361839 Y CN 201361839Y
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- CN
- China
- Prior art keywords
- clamping bar
- lower clamp
- clamp
- spring
- chute
- 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
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Abstract
The utility model relates to a hardware tool, in particular to a quick adjusting wrench, which comprises an upper clamp body, a lower clamp body, a distance adjusting spring, a fixed pin, a spring, sawteeth, a right clamp lever, a chute and a left clamp lever; wherein the outer ends of the opposite surfaces of the upper clamp body and the lower clamp body are respectively provided with a bevel; the upper clamp body and the left clamp lever form a whole of which the side surface is inverted L-shaped; and the lower clamp body and the right clamp lever form a whole of which the side surface is T-shaped. The chute is arranged at the right side of the upper part of the left clamp lever; and the left end of the lower clamp body is provided with a slide block which is in movable fit with the chute. The right side surface of the left clamp lever is provided with a longitudinal groove; the right clamp lever is arranged in the groove; and the sawteeth are arranged at the bottom of the groove at the right side of the left clamp lever. As the clamp mouth can be automatically adjusted according to the size of a nut, compared with the traditional wrench, the quick adjusting wrench has the advantages of time saving and convenient operation.
Description
Technical field
The utility model relates to a kind of hardware ﹠ tools, particularly relates to a kind of Quick adjustable wrench.
Background technology
Traditional spanner will be adjusted to suitable size by rotating screw bolt with the folder mouth of spanner according to the size of nut before use, and such operation is very time-consuming.
The utility model content
The utility model provides the Quick adjustable wrench of the automatic adjustable clamp mouth of a kind of energy size for solving the deficiencies in the prior art.
The scheme that solves the utility model technical problem is: Quick adjustable wrench is made of upper clamp, lower clamp, roll adjustment spring, steady pin, spring, sawtooth, right clamping bar, chute and left clamping bar.Wherein, upper clamp and lower clamp are that a pair of relative up and down, side is the iron block of rectangle, and all there is an inclined-plane outer end of upper clamp and lower clamp opposite face.Upper clamp and left clamping bar are formed the side and are down L shaped integral body, and it is the integral body of T shape that lower clamp and right clamping bar are formed the side.There is a chute on the right side on the top of left side clamping bar, and the left end of lower clamp has the slide block that is in active relationship with described chute.The right flank of left side clamping bar has a groove longitudinally, and right clamping bar is in this groove, and right clamping bar and left clamping bar are in active relationship.On the bottom land of the groove on described left clamping bar right side sawtooth is arranged.There is a through hole at the middle part of right clamping bar, the end be the steady pin of wedge shape be in the described through hole and therewith through hole be in active relationship.The afterbody of steady pin has a circle fin, is with spring between described fin and the right clamping bar.One end of spring and the welding of described fin, the other end and the welding of right clamping bar.The left clamping bar of lower clamp below has a rectangle vacancy, and the roll adjustment spring is in this vacancy.One end of roll adjustment spring and lower clamp welding, the other end and the welding of left clamping bar.During use, the V font groove aligning nut that only needs the inclined-plane of upper clamp and lower clamp is formed is exerted pressure, upper clamp and lower clamp are separated into suitable width automatically under the guide effect of V-shaped groove, and upper clamp and lower clamp are clamped nut under the thrust of roll adjustment spring.With thumb with steady pin to pressing down, the sphenocephaly of steady pin end inserts in the sawtooth, the relative position of lower clamp and upper clamp promptly is fixed.
Adopt such scheme, can reach following effect:
Because the utility model can be compared with traditional spanner according to the nut size size of adjustable clamp mouth automatically, have more save time, the advantage of more convenient operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. upper clamp 2. lower clamps 3. roll adjustment springs 4. steady pins 5. springs 6. sawtooth 7. right clamping bar 8. chutes 9. left clamping bars
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Quick adjustable wrench is made of upper clamp 1, lower clamp 2, roll adjustment spring 3, steady pin 4, spring 5, sawtooth 6, right clamping bar 7, chute 8 and left clamping bar 9.Wherein, upper clamp 1 and lower clamp 2 is the iron block of rectangle for a pair of relative up and down, side, and all there is an inclined-plane outer end of upper clamp 1 and lower clamp 2 opposite faces.Upper clamp 1 is formed the side with left clamping bar 9 and is down L shaped integral body, and it is the integral body of T shape that lower clamp 2 is formed the side with right clamping bar 7.There is a chute 8 on the right side on the top of left side clamping bar 9, and the left end of lower clamp 2 has the slide block that is in active relationship with described chute 8.The right flank of left side clamping bar 9 has a groove longitudinally, and right clamping bar 7 is in this groove, and right clamping bar 7 is in active relationship with left clamping bar 9.On the bottom land of the groove on described left clamping bar 9 right sides sawtooth 6 is arranged.There is a through hole at the middle part of right clamping bar 7, the end be the steady pin 4 of wedge shape be in the described through hole and therewith through hole be in active relationship.The afterbody of steady pin 4 has a circle fin, is with spring 5 between described fin and the right clamping bar 7.One end of spring 5 and the welding of described fin, the other end and 7 welding of right clamping bar.The left clamping bar 9 of lower clamp 2 belows has a rectangle vacancy, and roll adjustment spring 3 is in this vacancy.One end of roll adjustment spring 3 and lower clamp 2 welding, the other end and 9 welding of left clamping bar.
During use, the V font groove aligning nut that only needs the inclined-plane of upper clamp 1 and lower clamp 2 is formed is exerted pressure, upper clamp 1 and lower clamp 2 are separated into suitable width automatically under the guide effect of V-shaped groove, and upper clamp 1 and lower clamp 2 are clamped nut under the thrust of roll adjustment spring 3.With thumb with steady pin 4 to pressing down, the sphenocephaly of steady pin 4 ends inserts in the sawtooth, the relative position of lower clamp 2 and upper clamp 1 promptly is fixed.
Claims (1)
1. a Quick adjustable wrench is by upper clamp, lower clamp, the roll adjustment spring, steady pin, spring, sawtooth, right clamping bar, chute and left clamping bar constitute, it is characterized in that: upper clamp is a pair of relative up and down with lower clamp, the side is the iron block of rectangle, all there is an inclined-plane outer end of upper clamp and lower clamp opposite face, upper clamp and left clamping bar are formed the side and are down L shaped integral body, it is the integral body of T shape that lower clamp and right clamping bar are formed the side, there is a chute on the right side on the top of left side clamping bar, the left end of lower clamp has the slide block that is in active relationship with described chute, the right flank of left side clamping bar has a groove longitudinally, right clamping bar is in this groove, and right clamping bar and left clamping bar are in active relationship, on the bottom land of the groove on described left clamping bar right side sawtooth is arranged, there is a through hole at the middle part of right clamping bar, the end be the steady pin of wedge shape be in the described through hole and therewith through hole be in active relationship, the afterbody of steady pin has a circle fin, be with spring between described fin and the right clamping bar, one end of spring and the welding of described fin, the other end and the welding of right clamping bar, the left clamping bar of lower clamp below has a rectangle vacancy, the roll adjustment spring is in this vacancy, one end of roll adjustment spring and lower clamp welding, the other end and the welding of left clamping bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200796063U CN201361839Y (en) | 2009-03-17 | 2009-03-17 | Quick adjusting wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200796063U CN201361839Y (en) | 2009-03-17 | 2009-03-17 | Quick adjusting wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201361839Y true CN201361839Y (en) | 2009-12-16 |
Family
ID=41472500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200796063U Expired - Fee Related CN201361839Y (en) | 2009-03-17 | 2009-03-17 | Quick adjusting wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201361839Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229135A (en) * | 2011-06-25 | 2011-11-02 | 林岳洪 | Pneumatic nail gun |
| CN102501201A (en) * | 2011-11-18 | 2012-06-20 | 马岳骁 | Adjustable wrench |
| CN102825565A (en) * | 2012-09-03 | 2012-12-19 | 中国航空动力机械研究所 | Tail breaking fixture for reducing throat area of turbine guide device and tail breaking tool with same |
| CN102825564A (en) * | 2012-09-03 | 2012-12-19 | 中国航空动力机械研究所 | Tail breaking clamp for increasing large throat area of turbine guide vane and tail breaking tool with tail breaking clamp |
| CN103252744A (en) * | 2013-04-01 | 2013-08-21 | 巨匠建设集团有限公司 | Monkey wrench and method adopting same to quickly connect rebars |
| CN104647257A (en) * | 2014-12-24 | 2015-05-27 | 重庆市大足区鸿泳金属表面加工厂 | Steel spanner |
| CN106122226A (en) * | 2016-08-23 | 2016-11-16 | 无锡市东赫金属制品有限公司 | A kind of bolt of scalable screw head size |
| CN110815105A (en) * | 2019-10-14 | 2020-02-21 | 王艳 | Household intelligent control adjusting wrench device |
-
2009
- 2009-03-17 CN CNU2009200796063U patent/CN201361839Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102229135A (en) * | 2011-06-25 | 2011-11-02 | 林岳洪 | Pneumatic nail gun |
| CN102229135B (en) * | 2011-06-25 | 2013-10-16 | 广东明晖气动科技有限公司 | Pneumatic nail gun |
| CN102501201A (en) * | 2011-11-18 | 2012-06-20 | 马岳骁 | Adjustable wrench |
| CN102825565A (en) * | 2012-09-03 | 2012-12-19 | 中国航空动力机械研究所 | Tail breaking fixture for reducing throat area of turbine guide device and tail breaking tool with same |
| CN102825564A (en) * | 2012-09-03 | 2012-12-19 | 中国航空动力机械研究所 | Tail breaking clamp for increasing large throat area of turbine guide vane and tail breaking tool with tail breaking clamp |
| CN102825564B (en) * | 2012-09-03 | 2014-12-24 | 中国航空动力机械研究所 | Tail breaking clamp for increasing large throat area of turbine guide vane and tail breaking tool with tail breaking clamp |
| CN102825565B (en) * | 2012-09-03 | 2014-12-24 | 中国航空动力机械研究所 | Tail breaking fixture for reducing throat area of turbine guide device and tail breaking tool with same |
| CN103252744A (en) * | 2013-04-01 | 2013-08-21 | 巨匠建设集团有限公司 | Monkey wrench and method adopting same to quickly connect rebars |
| CN104647257A (en) * | 2014-12-24 | 2015-05-27 | 重庆市大足区鸿泳金属表面加工厂 | Steel spanner |
| CN106122226A (en) * | 2016-08-23 | 2016-11-16 | 无锡市东赫金属制品有限公司 | A kind of bolt of scalable screw head size |
| CN110815105A (en) * | 2019-10-14 | 2020-02-21 | 王艳 | Household intelligent control adjusting wrench device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20100317 |