CN207155603U - Pincers and fastening tool - Google Patents
Pincers and fastening tool Download PDFInfo
- Publication number
- CN207155603U CN207155603U CN201720978682.2U CN201720978682U CN207155603U CN 207155603 U CN207155603 U CN 207155603U CN 201720978682 U CN201720978682 U CN 201720978682U CN 207155603 U CN207155603 U CN 207155603U
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- China
- Prior art keywords
- holder
- neck
- pincers
- clamp handle
- binding clip
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Abstract
The utility model discloses pincers and fastening tool, can make the standby clamping of tonger and fastening function.Pincers include the first holder and the second holder.First holder includes binding clip, clamp handle and the first neck；Second holder includes binding clip, clamp handle and the second neck, second holder is articulated with the first holder and can changed with the first holder between open state and conjunction state, and the second neck and the first neck in setting face-to-face and are capable of the tightening tool of clamping fastener under conjunction state.Pincers and fastening tool provided by the utility model, first neck and the second neck are set on caliper, the first-class fastening tool of screwdriver can be clamped by the first neck and the second neck so that tonger does not interfere with the function of pincers itself for the function of fastening and loosening fasteners.In addition, between clamp handle positioned at clamp handle root position set can storing screws cutter head holding tank, facilitate the storage of driver bit.
Description
Technical field
The utility model belongs to clamping device technical field, more particularly to pincers and fastening tool.
Background technology
Screwdriver and clamp type tool are conventional hardware ＆ tools, and specifications and models and species are varied.It is a variety of in order to adapt to
The fastener of specification, screwdriver may also be configured to a handle and be equipped with multiple interchangeable driver bits, generally require special
Storage device could be stored neatly.
Utility model content
The utility model embodiment provides a kind of pincers and fastening tool, can be used in driving fastener rotation.
First aspect, there is provided one kind pincers, including the first holder and the second holder.First holder includes binding clip, pincers
Handle and the first neck；Second holder includes binding clip, clamp handle and the second neck, and the second holder is articulated with the first holder and energy
Enough and the first holder is changed between open state and conjunction state, and the second neck is in set face-to-face with the first neck under conjunction state
Put and be capable of the tightening tool of clamping fastener.
In the first possible implementation, pincers also include locking device, locking device can in the first holder and
The first holder and the second holder are locked at conjunction state when second holder is in closure.
With reference to above-mentioned possible implementation, in second of possible implementation, the first neck is arranged at the first folder
At the binding clip of gripping member and the second neck is arranged at the binding clip of the second holder；Or
First neck is arranged at the root of the clamp handle of the first holder, and accordingly, the second neck is arranged at the second holder
Clamp handle root.
With reference to above-mentioned possible implementation, in the third possible implementation, under conjunction state the first neck and
Second neck can enclose the pore structure to form positive six prismsby shape or four-prism shape.
With reference to above-mentioned possible implementation, in the 4th kind of possible implementation, locking device is positioned at the first clamping
The side of the clamp handle of part and the second holder hinged place.
With reference to above-mentioned possible implementation, in the 5th kind of possible implementation, locking device includes：Driving lever, bag
First end and the second end are included, first end is articulated with the first holder, and the second end is provided with boss；Locking slot, it is arranged at the second folder
Gripping member；The boss of driving lever can be caught in locking slot so that the first holder and the second holder are maintained at conjunction state.
With reference to above-mentioned possible implementation, in the 6th kind of possible implementation, locking slot be arc and the center of circle with
The hinge of the first end of driving lever is concentric.
With reference to above-mentioned possible implementation, in the 7th kind of possible implementation, the first holder and/or the second folder
The clamp handle of gripping member is provided with holding tank.
With reference to above-mentioned possible implementation, in the 8th kind of possible implementation, holding tank includes two conduits.
Second aspect, there is provided a kind of fastening tool, for driving fastener to rotate, including driving head, driving head be used for
For appended claims to transmit the pincers of any one in moment of torsion, in addition to first aspect, driving head is detachably secured to the of pincers
Between one neck and the second neck.
Pincers and fastening tool provided by the utility model, the first neck and the second neck are set on caliper, pass through the first card
Groove and the second neck can clamp the first-class fastening tool of screwdriver so that the standby function of fastening and loosening fasteners of tonger, simultaneously
The function of pincers itself is not interfered with.In addition, between clamp handle positioned at clamp handle root position set can storing screws cutter head storage
Groove, facilitate the storage of driver bit.
Brief description of the drawings
, below will be in the utility model embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The required accompanying drawing used is briefly described, it should be apparent that, drawings described below is only of the present utility model one
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the structural representation of the pincers provided according to the utility model one embodiment；
Fig. 2 is the structural representation of locking device in Fig. 1；
Fig. 3 is the structural representation of the clamp handle of the pincers provided according to the utility model one embodiment；
The structural representation of clamp handle when Fig. 4 is from the end of clamp handle from Fig. 3；
Fig. 5 is the structural representation of the clamping device provided according to the utility model one embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is part of the embodiment of the present utility model, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is all belonged to
In the scope of the utility model protection.
In the following detailed description, it is proposed that many details, to provide to comprehensive understanding of the present utility model.
But it will be apparent to those skilled in the art that the utility model can be in these details not be needed
Implement in the case of some details.Description to embodiment below is used for the purpose of carrying by showing example of the present utility model
For being better understood to of the present utility model.The utility model is never limited to any concrete structure set forth below and configuration,
But any modification, the replacement of part, part and connected mode are covered on the premise of spirit of the present utility model is not departed from
And improvement.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In example.In the following description, there is provided many details fully understand so as to provide to embodiment of the present utility model.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is according to the structural representation of the pincers 10 of the utility model one embodiment offer, Fig. 2 with reference to figure 1 and Fig. 2, Fig. 1
For the structural representation of locking device in Fig. 1 400.
In the present embodiment, pincers 10 include the first holder 100, the second holder 200 and locking device 400.First clamping
Part 100 is articulated and connected with both the second holders 200, and forms retractable jaw.First holder 100 include binding clip 110,
The neck 130 of clamp handle 120 and first；Second holder 200 includes binding clip 210, the neck 230 of clamp handle 220 and second, the second holder
200 are articulated with the first holder 100 and can be changed with the first holder 100 between open state and conjunction state, in conjunction state
Lower second neck 230 and the first neck 130 are in setting face-to-face and are capable of the tightening tool of clamping fastener.Locking device 400
First holder 100 and the second holder 200 can be locked when the first holder 100 is in closure with the second holder 200
Tightly in conjunction state.
First neck 130 is arranged at binding clip 110, and the second neck 230 is arranged at the binding clip 210 of the second holder 200.
The cross section of first neck 130 is that inverted trapezoidal and trapezoidal base is equal with two side edge lengths, angle is 120 degree.
Second neck 230 is identical with the structure of the first neck 130.The first neck 130 and the second neck 230 can enclose shape under conjunction state
Into the pore structure 300 of positive six prismsby shape, and length direction of the axis direction of pore structure 300 along clamp handle.The hole knot of hexa-prism
Structure 300 can match with the handle of driver bit, stretch out after driver bit inserts pore structure 300 from the end of binding clip.
Pincers 10 have two parallel planes, and two planes are all perpendicular to the first holder 100 and the second holder 200
Hinge, locking device 400 are disposed therein in a plane 600, and positioned at the first holder 100 and the second holder 200
Hinged place and the joint of clamp handle.
Specifically, locking device 400 includes driving lever 410 and locking slot 430.Driving lever 410 includes the end of first end 411 and second
412, axle 420 is provided with first end 411, and the second end 412 of driving lever 410 is provided with boss 413.Set on first holder 100
It is equipped with hole and reseting groove 414.The diameter parallel in hole is logical in the first holder 100 and the hinge of the second holder 200, driving lever 410
The axle 420 for crossing first end 411 is articulated with the first holder 100.Reseting groove 414 is used for the boss 413 for housing driving lever 410.
Locking slot 430 is arranged at the second holder 200, driving lever 410 around axle 420 rotate when, the second end 412 of driving lever 410
It can be rotated to by the first holder 100 on the second holder 200, the boss 413 at the second end 412 is deviate from simultaneously from reseting groove 414
Locking slot 430 is caught in after certain angle is turned over, so that the first holder 100 and the second holder 200 are maintained at conjunction state,
The power of jaw opening is forced with resistance.
Driving lever 410 is flexible, can deviate from boss 413 from reseting groove 414 and deform upon during into locking slot 430,
And resistance is produced by its distortional stress when deviating from from locking slot 430, resistance forces the power that jaw opens.
In some alternative embodiments, pincers do not include locking device 400, and the clamp handle that can be held with a firm grip by operator during use, which is realized, presss from both sides
Tightly.
In some alternative embodiments, the bearing of trend of the first neck 130 and the second neck 230 can also be parallel to
The hinge direction of one holder 100 and the second holder 200, i.e. when driver bit inserts the first neck 130 and the second neck
230 enclose after the pore structure 300 to be formed perpendicular to two parallel planes of pincers.Under this state, clamp handle is perpendicular to screwdriver
Head, it is thus possible to which bigger moment of torsion is provided.
In other alternative embodiments, the first neck 130 be arranged in clamp handle 120 with the first holder 100 and
The adjacent position in the hinged place of two holder 200, accordingly, the second neck 230 be arranged in clamp handle 120 with the first holder
100 and the adjacent position in the hinged place of the second holder 200.That is, the pore structure 300 that the first neck 130 and the second neck 230 are formed
Positioned at the root of clamp handle, and the diameter parallel of pore structure 300 is in the first holder 100 and the hinge of the second holder 200.Relatively
The structure at binding clip 110, the first holder of distance 100 of the present embodiment central hole structure 300 and the second folder are arranged in pore structure 300
The hinge of gripping member 200 closer to, it is therefore smaller in the torque to hinge that driver bit is formed to the reaction force of clamp handle 120, because
The load that this locking device 400 is born is smaller.
In some alternative embodiments, the cross section of the first neck 130 is rectangle, and the length on base is and two sides
Twice of length.Second neck 230 is identical with the structure of the first neck 130.The first neck 130 and the second neck under conjunction state
230 can enclose to be formed or the pore structure of four-prism shape 300.
In other alternative embodiments, the pore structure 300 that the first neck 130 and the second neck 230 are formed is positive Rhizoma Sparganii
Column.
In some alternative embodiments, locking device 400 may be located on binding clip, is such as threaded on a binding clip
Hole, through hole is set on another binding clip, using screw-driving so that pincers are maintained at conjunction state.In other alternative embodiments
In, locking device 400 can also be arranged in clamp handle, such as the collar of the clamp handle end of setting, or be arranged on two clamp handles it
Between grab.As long as binding clip or clamp handle can be prevented to open and do not influence the structure of operator's gripping.
In some alternative embodiments, the locking slot 430 on the second holder 200 is arc and the center of circle and driving lever 410
The axle 420 of first end 411 is concentric, the rectangular cross-section of locking slot 430, the axle of the depth direction of locking slot 430 parallel to axle 420
To.Accordingly, the distance of the boss 413 on driving lever 410 and the axle 420 of first end 411 on driving lever 410 is equal to the locking slot of arc
430 radius.The boss 413 at the second end 412 can enter in locking slot 430 or be taken off from locking slot 430 during rotating lever 410
Go out.When boss 413 is located at locking slot 430, driving lever 410 can prevent binding clip/clamp handle from opening.
It is the structural representation according to the clamp handle of the pincers of the utility model another embodiment offer with reference to figure 3 and Fig. 4, Fig. 3
Figure, the structural representation of clamp handle when Fig. 4 is from the end of clamp handle from Fig. 3.
Pincers in the present embodiment, its structure and the structure of the pincers in previous embodiment are essentially identical, and difference is, the
The clamp handle of one holder 100 and/or the second holder 200 is provided with holding tank 500, and holding tank 500 can clamp driver bit, make
Used time is taken out driver bit by operator, and holding tank 500 can be put back to finishing.As long as the structure of holding tank 500 can clamp spiral shell
Silk cutter head, its concrete structure are no longer described in detail.In the present embodiment, holding tank 500 includes conduit 510 and conduit 520, each groove
Road can place one piece of driver bit.In pincers worker tool, the position between two clamp handles close to root has certain space, at this
Space sets the holding tank 500 of storing screws cutter head effectively to utilize the space, and does not interfere with operator's use, also can be square
Just the storage of driver bit.
With reference to figure 5, Fig. 5 is the structural representation of the clamping device provided according to the utility model one embodiment.This reality
Apply in example, fastening tool is used to drive fastener to rotate, including any described pincers in driving head 20 and above-described embodiment, this reality
It is pincers 10 to apply the pincers in example.Driving head 20 is used for appended claims to transmit moment of torsion, and driving head 20 is detachably secured to clamp
Between 10 the first neck and the second neck.
Driving head 20 can be a word, cross or star-shaped driver bit or inner hexagon spanner for all size, screwdriver
The shank of head can be positive six prismsby or four-prism.After the first neck and the second neck of driving head insertion pincers 10, operator
Grip clamp handle can and screw is tightened or loosened by driving head.
The pincers and fastening tool that the utility model embodiment provides, the first neck and the second neck are set on caliper, passed through
First neck and the second neck can clamp the first-class fastening tool of screwdriver so that tonger is for the work(of fastening and loosening fasteners
Can, while do not interfere with the function of pincers itself.Can storing screws cutter head in addition, being set between clamp handle positioned at the position of clamp handle root
Holding tank, facilitate the storage of driver bit.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in various in the technical scope that the utility model discloses
Equivalent modifications or substitutions, these modifications or substitutions should all cover within the scope of protection of the utility model.Therefore, this practicality
New protection domain should be defined by scope of the claims.
Claims (10)
1. one kind pincers, it is characterised in that including：
First holder, including binding clip, clamp handle and the first neck；
Second holder, including binding clip, clamp handle and the second neck, second holder are articulated with first holder and energy
It is enough to be changed with first holder between open state and conjunction state, second neck and described the under the conjunction state
One neck is in setting face-to-face and is capable of the tightening tool of clamping fastener.
2. pincers according to claim 1, it is characterised in that can also be described including locking device, the locking device
First holder and second holder are locked at institute when first holder is in closure with second holder
State conjunction state.
3. pincers according to claim 1, it is characterised in that
First neck is arranged at the binding clip of first holder and second neck is arranged at second clamping
At the binding clip of part；Or
First neck is arranged at the root of the clamp handle of first holder, and accordingly, second neck is arranged at institute
State the root of the clamp handle of the second holder.
4. according to any described pincers of claim 1-3, it is characterised in that first neck and described under the conjunction state
Second neck can enclose the pore structure to form positive six prismsby shape or four-prism shape.
5. pincers according to claim 2, it is characterised in that the locking device is located at first holder and described the
The side of the clamp handle of the hinged place of two holders.
6. pincers according to claim 2, it is characterised in that the locking device includes：
Driving lever, including first end and the second end, the first end are articulated with first holder, and second end is provided with convex
Platform；
Locking slot, it is arranged at second holder；
The boss of the driving lever can be caught in the locking slot so that first holder and second holder are maintained at
The conjunction state.
7. pincers according to claim 6, it is characterised in that the locking slot is arc and the center of circle and the first of the driving lever
The hinge at end is concentric.
8. pincers according to claim 1, it is characterised in that the pincers of first holder and/or second holder
Handle is provided with holding tank.
9. pincers according to claim 8, it is characterised in that the holding tank includes two conduits.
10. a kind of fastening tool, for driving fastener to rotate, including driving head, the driving head are used for and the fastener
Coordinate to transmit moment of torsion, it is characterised in that also removably solid including any described pincers of claim 1-9, the driving head
Due between first neck and second neck of the pincers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720978682.2U CN207155603U (en) | 2017-08-07 | 2017-08-07 | Pincers and fastening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720978682.2U CN207155603U (en) | 2017-08-07 | 2017-08-07 | Pincers and fastening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207155603U true CN207155603U (en) | 2018-03-30 |
Family
ID=61716192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720978682.2U Active CN207155603U (en) | 2017-08-07 | 2017-08-07 | Pincers and fastening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207155603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500861A (en) * | 2018-06-07 | 2018-09-07 | 于广平 | A kind of composite structure with pliers clamped accessory |
| CN115122248A (en) * | 2018-11-02 | 2022-09-30 | 施耐宝公司 | Axial pliers |
-
2017
- 2017-08-07 CN CN201720978682.2U patent/CN207155603U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500861A (en) * | 2018-06-07 | 2018-09-07 | 于广平 | A kind of composite structure with pliers clamped accessory |
| CN108500861B (en) * | 2018-06-07 | 2024-03-12 | 于广平 | Combined structure for clamping accessory by pliers, screwdriver bit changing method and accessory |
| CN115122248A (en) * | 2018-11-02 | 2022-09-30 | 施耐宝公司 | Axial pliers |
| CN115122248B (en) * | 2018-11-02 | 2023-11-03 | 施耐宝公司 | Axial pliers |
| US11938600B2 (en) | 2018-11-02 | 2024-03-26 | Snap-On Incorporated | Axial pliers |
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| GR01 | Patent grant |