CN201267965Y - Sliding section type locking pliers - Google Patents
Sliding section type locking pliers Download PDFInfo
- Publication number
- CN201267965Y CN201267965Y CNU2008201184290U CN200820118429U CN201267965Y CN 201267965 Y CN201267965 Y CN 201267965Y CN U2008201184290 U CNU2008201184290 U CN U2008201184290U CN 200820118429 U CN200820118429 U CN 200820118429U CN 201267965 Y CN201267965 Y CN 201267965Y
- Authority
- CN
- China
- Prior art keywords
- locking pliers
- sliding
- binding clip
- vice body
- handle
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a slid-link lock wrench, which comprises a wrench body, a fixed binding clip, a movable binding clip, a handle, an opening handle, a supporting rod, a tension spring, a torsional spring, an adjusting screw and a sliding groove that is arranged on the wrench body. The movable binding clip can slide between the holes inside the sliding groove; through the position changing of the movable binding clip, the opening of the lock wrench can be rapidly adjusted, and the larger size object can be locked. The slid-link lock wrench has simple structure and convenient application, and can obviously improve the work efficiency.
Description
Technical field
The utility model relates to a kind of pliers, but is specifically related to the locking pliers that a kind of sliding-knuckle stepping is regulated.
Background technology
At present, locking pliers has the self-locking function and is widely used in a plurality of fields such as keeping in repair the industry manufacturing of living, but the position that known locking pliers only depends on the spinning in and out of adjustment screw to change pole changes the openings of sizes of jaw, and it is very slow that this locking pliers is regulated the speed of jaw, can not quick adjustment.And opening is limited in scope, and is just powerless when the size of object surpasses the opening size of jaw, must change a locking pliers that opening size is bigger more in addition.
Summary of the invention
At the deficiency of existing locking pliers, but the locking pliers that provides a kind of sliding-knuckle stepping simple in structure, easy to use to regulate is provided the purpose of this utility model.
Sliding-knuckle locking pliers of the present utility model is provided with a chute on vice body, be provided with position, two or more hole in the chute, by the conversion of movable binding clip in position, different hole, realizes the stepping quick adjustment, and can increase the opening scope of jaw.
Sliding-knuckle locking pliers of the present utility model specifically comprises vice body 4, fixed pliers head 1, movable binding clip 16, torsion spring 14, pincers handle 10, opening handle 9, pole 8, extension spring 5, adjustment screw 7 and rivet etc.Wherein, vice body 4 front ends are riveted or are welded with fixed pliers head, and the rear end is provided with screw and is connected with adjustment screw 7; Movable binding clip 16 front end sleeves are connected on the vice body 4, and can slide to another position, hole by position, a hole in the chute of vice body, and the rear end is hinged on the pincers handle 10; Pole 8 one ends are hinged on the pincers handle 10, and the other end can move with the spinning in and out of adjustment screw 6 in vice body; Opening handle is hinged in the pincers handle; Extension spring 5 one ends are fixed in the vice body 4, and the other end is connected with movable binding clip 16; Be provided with torsion spring 14 in the pincers handle 10, torsion spring one end is pressed on the movable binding clip 16, and the other end is pressed on pole 8 or the pincers handle 10.
With respect to prior art, the utlity model has following advantage:
This sliding-knuckle locking pliers has increased a chute on vice body, by the conversion of movable binding clip position, different hole in chute, realize the stepping adjusting, increases the opening scope of jaw, thus simple in structure, easy to use, be easy to carry, can significantly improve operating efficiency.
Description of drawings
Accompanying drawing 1 is a sliding-knuckle locking pliers structural representation.
Accompanying drawing 2 is sliding-knuckle locking pliers vice body structural representations.
1-fixed pliers head, 2-rivet, 3-rivet, 4-vice body, 5-extension spring, 6-adjustment screw head, 7-adjustment screw, 8-pole, 9-opening handle, 10-pincers handle, 11-rivet, 12-rivet, 13-rivet, 14-torsion spring, 16-movable binding clip, 17-chute, 20-rivet hole, 21-rivet hole, 22-inboard aperture position, 23-apertura lateralis position
The specific embodiment
For reaching goal of the invention, the following technical scheme of employing of the present utility model:
Sliding-knuckle locking pliers of the present utility model specifically comprises vice body 4, fixed pliers head 1, movable binding clip 16, torsion spring 14, pincers handle 10, opening handle 9, pole 8, extension spring 5, adjustment screw 7 and rivet etc.Wherein, vice body 4 front ends are riveted or are welded with fixed pliers head, and the rear end is provided with screw and is connected with adjustment screw 7; Movable binding clip 16 front end sleeves are connected on the vice body 4, and can slide to another position, hole by position, a hole in the chute of vice body, and the rear end is hinged on the pincers handle 10; Pole 8 one ends are hinged on the pincers handle 10, and the other end can move with the spinning in and out of adjustment screw 6 in vice body; Opening handle is hinged in the pincers handle; Extension spring 5 one ends are fixed in the vice body 4, and the other end is connected with movable binding clip 16; Be provided with torsion spring 14 in the pincers handle 10, torsion spring one end is pressed on the movable binding clip 16, and the other end is pressed on pole 8 or the pincers handle 10.
Fig. 1 is a sliding-knuckle locking pliers structural representation, when the jaw of sliding-knuckle locking pliers need be adjusted bigger amplitude, can carry out coarse adjustment by the position in the chute of Direct Transform activity binding clip 16 on vice body 4, and then be further rotated adjustment screw 7 and finely tune, just be fit to folder until jaw size and pin corresponding object.Can significantly shorten the adjustment required time like this, increase work efficiency, can also increase the opening scope of jaw.
At this moment, press F force direction forceps pressure handle 10 again, make rivet 15, rivet 12 and adjustment screw 6 sight alignment, make line of action of force pass through fulcrum, and then form self-locking, folder pins object.When needs are opened, along the press-started handle 9 of F force direction, utilize lever principle to promote pincers handle 10, destroy self-locking, and then open pliers.
Fig. 2 is a sliding-knuckle locking pliers vice body structural representation, and the chute of the vice body position, 2 holes of only schematically drawing can increase the number of position, hole according to actual needs.
This sliding-knuckle locking pliers has only increased a chute and torsion spring with respect to prior art on vice body, conversion by movable binding clip position, different hole in chute, promptly realize the size of quick stepping adjusting jaw, and can increase the opening scope of jaw, so it is simple in structure, easy to use, be easy to carry, can significantly improve operating efficiency.
Claims (7)
1, a kind of sliding-knuckle locking pliers comprises vice body (4), fixed pliers head (1), movable binding clip (16), pincers handle (10), pole (8), adjustment screw (7) etc., it is characterized in that vice body (4) is provided with chute.
2, sliding-knuckle locking pliers as claimed in claim 1 is characterized in that being provided with in the described chute position, two or more hole.
3, sliding-knuckle locking pliers as claimed in claim 1 or 2 is characterized in that described adjustable clamp headgear is connected in the chute, can slide into another position, hole by position, a hole.
4, sliding-knuckle locking pliers as claimed in claim 1 is characterized in that being provided with in the described pincers handle (10) torsion spring (14).
5, sliding-knuckle locking pliers as claimed in claim 1 is characterized in that being provided with extension spring (5) between described vice body and the pincers handle.
6, sliding-knuckle locking pliers as claimed in claim 1 is characterized in that described adjustment screw (7) is screwed on the vice body (4), can and screw out the position of regulating pole (8) by precession.
7, sliding-knuckle locking pliers as claimed in claim 1 is characterized in that described pincers handle is provided with opening handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201184290U CN201267965Y (en) | 2008-06-06 | 2008-06-06 | Sliding section type locking pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201184290U CN201267965Y (en) | 2008-06-06 | 2008-06-06 | Sliding section type locking pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267965Y true CN201267965Y (en) | 2009-07-08 |
Family
ID=40840546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201184290U Expired - Fee Related CN201267965Y (en) | 2008-06-06 | 2008-06-06 | Sliding section type locking pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267965Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030626A (en) * | 2017-06-09 | 2017-08-11 | 龚苏京 | A kind of quick regulation folder away from fixture and its application method |
| CN111546254A (en) * | 2019-12-26 | 2020-08-18 | 庄任抄 | Locking pliers |
-
2008
- 2008-06-06 CN CNU2008201184290U patent/CN201267965Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030626A (en) * | 2017-06-09 | 2017-08-11 | 龚苏京 | A kind of quick regulation folder away from fixture and its application method |
| CN107030626B (en) * | 2017-06-09 | 2018-11-06 | 龚苏京 | A kind of quick adjusting folder away from fixture and its application method |
| CN111546254A (en) * | 2019-12-26 | 2020-08-18 | 庄任抄 | Locking pliers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiao Yu Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20100606 |