CN2448526Y - Rotatable monkey wrench - Google Patents
Rotatable monkey wrench Download PDFInfo
- Publication number
- CN2448526Y CN2448526Y CN 00237950 CN00237950U CN2448526Y CN 2448526 Y CN2448526 Y CN 2448526Y CN 00237950 CN00237950 CN 00237950 CN 00237950 U CN00237950 U CN 00237950U CN 2448526 Y CN2448526 Y CN 2448526Y
- Authority
- CN
- China
- Prior art keywords
- main body
- fixture block
- pin
- sliding shoe
- 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
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a rotatable monkey wrench which belongs to the field of hand tools. The rotatable monkey wrench is composed of a main body. Two clamping blocks for clamping screw nuts are arranged on the main body, one of the two clamping blocks is a fixed type movable clamping block, and the other clamping block is fixed on the main body by a pin. A slot is arranged at the fixed clamping block of the main body, the clamping block is arranged in the slot and is fixed with a pin. The clamping block can be rotated around the pin, a slide way is arranged on the main body, and a sliding block is arranged on the slide way. A spring is arranged in the slide way and is abutted on the sliding block. The utility model has the advantages of reasonable structure and design and convenient operation and can revolve on a screw nut in reverse direction. The wrench does not need to take off from the screw nut when the angle is changed, and the wrench is rotatable and movable.
Description
The utility model can turn round monkey wrench and belong to the hand-operated tools field, particularly relates to a kind of spanner.
Existing monkey wrench has the spanner of fixed dimension, the movable head spanner that can regulate size is also arranged, in use can only rotate towards a direction, in most of occasions, since can not a continuous direction rotating spanner, angle of conversion just spanner need be taken off from nut, spanner is put on the nut again and rotated, such spanner brings a lot of inconvenience to the user.
The purpose of this utility model be to avoid the deficiencies in the prior art part and provide a kind of can be on nut reversed turning, easy to use, translation-angle does not need turned round monkey wrench that spanner is taken off from nut.
The purpose of this utility model reaches by following measure, it is made up of a main body, two fixture blocks that the clamping nut is arranged on main body, one of them fixture block is to be fixed on the main body by pin, fixture block can rotate around pin, main body is provided with chute, sliding shoe is arranged in the chute, one spring is arranged in the chute, spring withstands on the sliding shoe, by the fixing fixture block one end clamping nut of pin, the other end withstands on the sliding shoe, when two fixture block clamping nuts on the main body of spanner, can the rotating spanner fastening nut, when spanner need be on nut during reversed turning, the sliding shoe that promotion downwards is provided with on the chute of main body, by the fixing fixture block one end clamping nut of pin, the other end withstands on the sliding shoe, sliding shoe moves down, make fixture block to rotate around pin, an end of clamping nut is loosening on the fixture block, and spanner is reversed turning on nut, when the spanner reversed turning puts in place, sliding shoe is under the effect of spring, and upwards the top sliding shoe makes by fixing fixture block one end of pin to withstand on the sliding shoe, two fixture block clamping nuts can the rotating spanner fastening nut.
The utility model also can be a movable head spanner of regulating size, it is made up of a main body, two fixture blocks that the clamping nut is arranged on main body, one of them is the fixed pattern movable clip block, the adjusting worm screw is arranged on main body, the fixed pattern movable clip block cooperates with the adjusting worm screw, one of them fixture block is to be fixed on the main body by pin, fixedly one groove is arranged the fixture block place in main body, and fixture block is placed in the groove, fix by pin, fixture block can rotate around pin, and main body is provided with chute, and sliding shoe is arranged in the chute, one spring is arranged in the chute, spring withstands on the sliding shoe, and by the fixing fixture block one end clamping nut of pin, the other end withstands on the sliding shoe, on the handle on the main body of spanner portable plate is set, portable plate is connected with sliding shoe with screw rod.
The utility model reasonable in design, easy to use, can be on nut reversed turning, translation-angle does not need spanner is taken off from nut, is a kind of monkey wrench that turns round.
Accompanying drawing 1 is an example structure schematic diagram of the present utility model.
Accompanying drawing 2 is side views of accompanying drawing 1.
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As accompanying drawing 1, shown in the accompanying drawing 2, the utility model is the movable head spanner that can regulate size, it is made up of a main body 1, two fixture blocks that the clamping nut is arranged on main body, one of them is a fixed pattern movable clip block 8, the worm screw 9 of adjusting is arranged on main body, the fixed pattern movable clip block cooperates with the adjusting worm screw, one of them fixture block 6 is to be fixed on the main body by pin, fixedly one groove is arranged the fixture block place in main body, fixture block 6 is placed in the groove, fixing by pin 7, fixture block can rotate around pin, main body is provided with chute, sliding shoe 5 is arranged in the chute, one spring 3 is arranged in the chute, spring 3 withstands on the sliding shoe 5, by the fixing fixture block 6 one end clamping nuts of pin 7, the other end withstands on the sliding shoe 5, portable plate 2 is set on the handle on the main body of spanner, portable plate is connected with sliding shoe with screw rod 4, during use, rotate and regulate worm screw 9, fixed pattern movable clip block 8 moves under the drive of regulating worm screw 9, distance between two fixture blocks changes, the nut that satisfies different size uses, when two fixture block clamping nuts on the main body of spanner, and can the rotating spanner fastening nut, when spanner need be on nut during reversed turning, promote upper mobile board downwards in main body, the sliding shoe that is provided with on chute compression spring, sliding shoe moves down, make fixture block to rotate around pin, an end of clamping nut is loosening on the fixture block, and spanner is reversed turning on nut, when the spanner reversed turning puts in place, unclamp portable plate, sliding shoe is under the effect of spring, and upwards the top sliding shoe makes by fixing fixture block one end of pin to withstand on the sliding shoe, two fixture block clamping nuts can the rotating spanner fastening nut.
For making the sliding shoe conveniently moving, the two sides is provided with portable plate 2 on the handle on the main body of spanner, is connected by screw rod, and main body is provided with chute, and screw rod moves in chute, and spring withstands on the screw rod.
The worm screw 9 of adjusting is arranged on main body, and the place is provided with back-moving spring 11 the adjusting worm screw, and an end of back-moving spring withstands on regulates worm screw, and the other end withstands on the fixture block 6.
Claims (5)
1, a kind of monkey wrench that turns round, it is characterized in that forming by a main body, two fixture blocks of clamping nut are arranged on main body, and one of them fixture block is to be fixed on the main body by pin, and fixture block can rotate around pin, main body is provided with chute, sliding shoe is arranged in the chute, and a spring is arranged in the chute, and spring withstands on the sliding shoe, by the fixing fixture block one end clamping nut of pin, the other end withstands on the sliding shoe.
2, the monkey wrench that turns round according to claim 1, it is characterized in that forming by a main body, two fixture blocks that the clamping nut is arranged on main body, one of them is the fixed pattern movable clip block, the adjusting worm screw is arranged on main body, and the fixed pattern movable clip block cooperates with the adjusting worm screw, and one of them fixture block is to be fixed on the main body by pin, fixedly one groove is arranged the fixture block place in main body, fixture block is placed in the groove, is fixed by pin, and fixture block can rotate around pin, main body is provided with chute, sliding shoe is arranged in the chute, and a spring is arranged in the chute, and spring withstands on the sliding shoe, by the fixing fixture block one end clamping nut of pin, the other end withstands on the sliding shoe.
3, the monkey wrench that turns round according to claim 2 is characterized in that on the handle on the main body of spanner portable plate being set, and portable plate is connected with sliding shoe with screw rod.
4, the monkey wrench that turns round according to claim 3 is characterized in that the two sides is provided with portable plate on the handle on the main body of spanner, is connected by screw rod, and main body is provided with chute, and screw rod moves in chute, and spring withstands on the screw rod.
5, the monkey wrench that turns round according to claim 2 is characterized in that being provided with back-moving spring at adjusting worm screw place, and an end of back-moving spring withstands on regulates worm screw, and the other end withstands on the fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237950 CN2448526Y (en) | 2000-08-16 | 2000-08-16 | Rotatable monkey wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237950 CN2448526Y (en) | 2000-08-16 | 2000-08-16 | Rotatable monkey wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2448526Y true CN2448526Y (en) | 2001-09-19 |
Family
ID=33599106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00237950 Expired - Fee Related CN2448526Y (en) | 2000-08-16 | 2000-08-16 | Rotatable monkey wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2448526Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446932C (en) * | 2005-11-17 | 2008-12-31 | 中国龙亿电子商务有限公司 | Open-end wrench |
| CN102430997A (en) * | 2011-10-10 | 2012-05-02 | 青岛理工大学 | Continuous operation type adjustable wrench |
-
2000
- 2000-08-16 CN CN 00237950 patent/CN2448526Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446932C (en) * | 2005-11-17 | 2008-12-31 | 中国龙亿电子商务有限公司 | Open-end wrench |
| CN102430997A (en) * | 2011-10-10 | 2012-05-02 | 青岛理工大学 | Continuous operation type adjustable wrench |
| CN102430997B (en) * | 2011-10-10 | 2014-04-09 | 青岛理工大学 | Continuous operation type adjustable wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |