CN107363768A - A kind of elastic monkey wrench - Google Patents
A kind of elastic monkey wrench Download PDFInfo
- Publication number
- CN107363768A CN107363768A CN201710839529.6A CN201710839529A CN107363768A CN 107363768 A CN107363768 A CN 107363768A CN 201710839529 A CN201710839529 A CN 201710839529A CN 107363768 A CN107363768 A CN 107363768A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- driving end
- elastic
- monkey wrench
- groove
- 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
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of elastic monkey wrench, have：Handle；Driving end, handle end is arranged on, driving end is provided with circular hole, and the driving end wall of circular hole surrounding is provided with six grooves, and groove runs through driving end wall；Six grooves are uniformly distributed on driving end；Sliding block, it is hinged on the bottom of groove close to bottom position, is inclined-plane on the outside of sliding block, bottom angled of the inclined-plane towards groove；Sliding block shares six, and six sliding blocks are separately mounted in six grooves；Six sliding blocks form the structure being adapted with the turret head of bolt；Driving end periphery is provided with external screw thread, is additionally provided with the contact of incline plane of the nut being adapted with external screw thread, nut inner wall and sliding block；Also flexible circle, elastic ring set circular hole inner groovy bottom position, and elastic ring extends into groove and is wound on the outside of sliding block, can be adapted to the installation of various sizes of bolt.
Description
Technical field
The invention belongs to installation tool technical field, more particularly to a kind of elastic monkey wrench.
Background technology
During the present invention is realized, inventor has found that prior art at least has problems with：Conventional spanner can only
It is adapted to a kind of bolt of size, it is necessary to which different spanners, operating efficiency are low when installing different size bolts.
The content of the invention
The technical problems to be solved by the invention, which are to provide, a kind of can be adapted to the elastic of various sizes of bolt and omnipotent pull
Hand.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of elastic monkey wrench, has：
Handle；
Driving end, is arranged on the handle end, and the driving end is provided with circular hole, the driving end wall of the circular hole surrounding
Six grooves are provided with, the groove runs through the driving end wall；Six grooves are uniformly distributed on the driving end；
Sliding block, it is hinged on the bottom of the groove close to bottom position, is inclined-plane on the outside of the sliding block, and inclined-plane is towards institute
State the bottom angled of groove；The sliding block shares six, and six sliding blocks are separately mounted in six grooves；Six sliding block structures
The structure being adapted into the turret head with bolt；
The driving end periphery is provided with external screw thread, is additionally provided with the nut being adapted with the external screw thread, the nut inner wall
With the contact of incline plane of the sliding block；
Also flexible circle, the elastic ring set the circular hole inner groovy bottom position, and the elastic ring is to described recessed
Extend in groove and be wound on the outside of the sliding block.
The driving end is cylinder.
The driving end and the handle are integral type structure.
The sliding block is right-angled trapezium, and the hypotenuse of right-angled trapezium forms the inclined-plane on the outside of sliding block.
The driving end is detachably connected with the handle.
The locating slot being adapted with the elastic ring is provided with the outside of the sliding block.
A technical scheme in above-mentioned technical proposal has the following advantages that or beneficial effect, and sliding block is extruded by nut
The inclined-plane in outside, change displacement of the sliding block to center so that six sliding blocks form different spacing, formed it is different with
The size of the turret head adaptation of bolt, so as to be adapted to the installation of various sizes of bolt.
Brief description of the drawings
Fig. 1 is the structural representation of the elastic monkey wrench provided in the embodiment of the present invention；
Fig. 2 is the structural representation of the bottom portion of groove of Fig. 1 elastic monkey wrench；
Mark in above-mentioned figure is：1st, handle, 2, driving end, 21, circular hole, 22, groove, 3, sliding block, 4, nut.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Referring to Fig. 1-2, a kind of elastic monkey wrench, have：
Handle；
Driving end, handle end is arranged on, driving end is provided with circular hole, and the driving end wall of circular hole surrounding is recessed provided with six
Groove, groove run through driving end wall；Six grooves are uniformly distributed on driving end；
Sliding block, it is hinged on the bottom of groove close to bottom position, is inclined-plane on the outside of sliding block, and inclined-plane is towards the bottom of groove
Tilt；Sliding block shares six, and six sliding blocks are separately mounted in six grooves；Six sliding blocks are formed mutually fits with the turret head of bolt
The structure matched somebody with somebody；
Driving end periphery is provided with external screw thread, is additionally provided with the inclined-plane of the nut being adapted with external screw thread, nut inner wall and sliding block
Contact.Moved up by nut in external screw thread dynamic, extrude the inclined-plane in the outside of sliding block, change displacement of the sliding block to center；
Also flexible circle, elastic ring set circular hole inner groovy bottom position, and elastic ring extends and is wound into groove
On the outside of sliding block.Sliding block, it is hinged on the bottom of groove close to bottom position, and elastic ring is arranged on slider bottom, forms a thick stick
Bar structure, elastic ring make sliding block remain out opening, and nut makes sliding block inside, form sliding block and inwardly move out automatically, adjust
The size of turret head.
Driving end is cylinder.
Driving end and handle are integral type structure.
Sliding block is right-angled trapezium, and the hypotenuse of right-angled trapezium forms the inclined-plane on the outside of sliding block.
Driving end can also use Detachable connection structure with handle.
The locating slot being adapted with elastic ring is provided with the outside of sliding block.
After above-mentioned structure, the inclined-plane in the outside of sliding block is extruded by nut, change movement of the sliding block to center away from
From so that the spacing that six sliding blocks compositions are different, forms the different sizes being adapted to the turret head of bolt, so as to be adapted to not
With the installation of the bolt of size.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (6)
1. a kind of elastic monkey wrench, it is characterised in that have：
Handle；
Driving end, is arranged on the handle end, and the driving end is provided with circular hole, set on the driving end wall of the circular hole surrounding
There are six grooves, the groove runs through the driving end wall；Six grooves are uniformly distributed on the driving end；
Sliding block, it is hinged on the bottom of the groove close to bottom position, is inclined-plane on the outside of the sliding block, and inclined-plane is towards described recessed
The bottom angled of groove；The sliding block shares six, and six sliding blocks are separately mounted in six grooves；Six sliding blocks form with
The structure that the turret head of bolt is adapted；
The driving end periphery is provided with external screw thread, is additionally provided with the nut being adapted with the external screw thread, the nut inner wall and institute
State the contact of incline plane of sliding block；
Also flexible circle, the elastic ring set the circular hole inner groovy bottom position, and the elastic ring is into the groove
Extend and be wound on the outside of the sliding block.
2. elastic monkey wrench as claimed in claim 1, it is characterised in that the driving end is cylinder.
3. elastic monkey wrench as claimed in claim 2, it is characterised in that the driving end and the handle are integral type knot
Structure.
4. elastic monkey wrench as claimed in claim 3, it is characterised in that the sliding block is right-angled trapezium, right-angled trapezium
Hypotenuse forms the inclined-plane on the outside of sliding block.
5. elastic monkey wrench as claimed in claim 4, it is characterised in that the driving end detachably connects with the handle
Connect.
6. elastic monkey wrench as claimed in claim 5, it is characterised in that be provided with and the elastic ring phase on the outside of the sliding block
The locating slot of adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839529.6A CN107363768A (en) | 2017-09-18 | 2017-09-18 | A kind of elastic monkey wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839529.6A CN107363768A (en) | 2017-09-18 | 2017-09-18 | A kind of elastic monkey wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107363768A true CN107363768A (en) | 2017-11-21 |
Family
ID=60302729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710839529.6A Pending CN107363768A (en) | 2017-09-18 | 2017-09-18 | A kind of elastic monkey wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363768A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5213015A (en) * | 1991-10-03 | 1993-05-25 | Disston Jr Horace C | Variable nut driver |
| US6134992A (en) * | 1999-09-21 | 2000-10-24 | Perkins; Leland M. | Fasterner removing tool |
| CN102076464A (en) * | 2008-04-30 | 2011-05-25 | 亚历克斯·伯尔萨·佩尔塞耶迪 | Adjustable socket |
| CN203726391U (en) * | 2012-10-23 | 2014-07-23 | 斯坦利布莱克和戴克公司 | Adjustable socket and adjustable ratchet socket wrench |
-
2017
- 2017-09-18 CN CN201710839529.6A patent/CN107363768A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5213015A (en) * | 1991-10-03 | 1993-05-25 | Disston Jr Horace C | Variable nut driver |
| US6134992A (en) * | 1999-09-21 | 2000-10-24 | Perkins; Leland M. | Fasterner removing tool |
| CN102076464A (en) * | 2008-04-30 | 2011-05-25 | 亚历克斯·伯尔萨·佩尔塞耶迪 | Adjustable socket |
| CN203726391U (en) * | 2012-10-23 | 2014-07-23 | 斯坦利布莱克和戴克公司 | Adjustable socket and adjustable ratchet socket wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |
|
| RJ01 | Rejection of invention patent application after publication |