CN207953622U - A kind of clamp - Google Patents
A kind of clamp Download PDFInfo
- Publication number
- CN207953622U CN207953622U CN201820236170.3U CN201820236170U CN207953622U CN 207953622 U CN207953622 U CN 207953622U CN 201820236170 U CN201820236170 U CN 201820236170U CN 207953622 U CN207953622 U CN 207953622U
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- China
- Prior art keywords
- tooth
- clip
- clamp
- longitudinal
- binding
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Abstract
The utility model is related to a kind of clamps, solve screw and suffer the defect that the due to of damaging can not just remove very much because screwing slot, including：In the hinged caliper one of X-shaped and caliper two, the longitudinal clamping part being made of the front and back longitudinal clip tooth being extended on the opposite face of two binding clips, the clamp groove being set on the opposite face of two calipers.Longitudinal clamping part is recessed, with with the preferable goodness of fit in screw periphery, a plurality of longitudinal clip tooth is set on the opposite face of two binding clips, when the periphery of clamp screws, the tooth top of longitudinal clip tooth forms orthogonal contact condition with the peripheral surface of screw, clamping force is larger, can smoothly complete screw dismounting, simplifies screw and removes work, without deepening to screw slot at the ailhead of screw, damaging articles surface is avoided, one can complete screw clamp removes work, reduces the number of tools of carrying.
Description
Technical field
The utility model is related to a kind of pliers tool, it is especially a kind of with nail pulling, the clamps of functions such as screw.
Background technology
In with the constructions such as nail object and finishing, be usually present the work for needing removable screw, due to the time or
The relationship of operation often encounters the case where slot is damaged that screw of ailhead, in this case normal removable screw difficulty
It is bigger.Deeper screw slot if processed, for example strike the mode of chisel, accidentally will damaging articles surface, it is serious
Object is caused to scrap.
And remove above-mentioned this screw and also need to carry more tool, it is inconvenient to carry, if carrying is not complete, can also
The progress for influencing dismounting work, that is, allow to be slotted by enough auxiliary tools, the efficiency of fluting is also relatively low, also can shadow
Ring the progress entirely constructed.
Invention content
The utility model solves screw because screwing slot by the defect that can not be just being removed very much due to damage, provides a kind of folder
The binding clip of pincers, clamp is provided with the front and back longitudinal clip tooth extended, and longitudinal clip tooth forms the continuous mountain of recess in two binding clip opposite faces
Paddy shape longitudinal direction clamping part, is mutually clamped by longitudinal clamping part and screw ailhead peripheral surface, to complete to dismantle, reduces carrying tool
Quantity, while also simplifying screw and removing work, it will not also damaging articles surface.
The utility model also solves existing screw and makes damage because screwing slot, when removing, is easily damaged object
The defect on surface provides a kind of clamp, and the binding clip front end of clamp forms inclined evacuation face, and the design for avoiding face makes binding clip
Contact area between front end and object surface reduces, and avoids when removable screw, damaging object surface.
The utility model provides a kind of clamp, screws clamping part in the setting close to the position of connecting shaft, forms larger folder
Holding force screws use for common bolt etc..
The specific technical solution of the utility model is：A kind of clamp, including：
Caliper one and caliper two, hinged in X-shaped by connecting shaft between the two, each caliper includes binding clip and clamp handle；
Longitudinal clip tooth, it is front and back to be extended on the opposite face of two binding clips, it is respectively provided with a plurality of on each binding clip, and opposite clamps
Head left and right directions forms the continuous mountain valley shape longitudinal direction clamping part of recess；
Clamp groove is set on the opposite face of two calipers, and clamp groove is close to connecting shaft.
Longitudinal clamping part is recessed, have with the preferable goodness of fit in screw periphery, setting is more on the opposite face of two binding clips
Longitudinal clip tooth of item, when the periphery of clamp screws, the tooth top of longitudinal clip tooth forms orthogonal contact condition with the peripheral surface of screw,
Clamping force is larger, can smoothly complete screw dismounting, simplifies screw and removes work, is screwed without deepening at the ailhead of screw
Slot avoids damaging articles surface, and one can complete screw clamp removes work, reduces the number of tools of carrying；Clamp groove
So that clamp has the function of screwing bolt and nut, and clamp groove, close to connecting shaft, the chucking power of generation is larger, and clamping is recessed
Slot has various shapes, such as hexagon, quadrangle or tooth form etc..
Preferably, the tooth top of longitudinal clip tooth is in the left and right directions of binding clip on same straight line, longitudinal clip tooth is in binding clip
Front-rear direction on be in recessed arc shape.
Preferably, being also set up on the opposite face of two binding clips by lateral clip tooth, lateral clip tooth is in a left side for longitudinal clamping part
Right part position, lateral clip tooth is perpendicular with longitudinal clip tooth and detaches.There is preferable drawing effect after lateral clip tooth clamp screws.
Preferably, the tooth top of lateral clip tooth is in same plane together, the recessed cambered surface where the tooth top of longitudinal clip tooth is low
Plane where lateral clip tooth tooth top.
Preferably, the front end face of two binding clips forms skewed evacuation face, two binding clips close up opposite position be most before
End.Evacuation face can reduce the front end face of binding clip and the contact area of object surface, avoid binding clip front end face damaging articles surface.
Preferably, evacuation face is plane, the two evacuation obtuse-angulate V-arrangements of face shape after two binding clips close up.
Preferably, being arranged fluted on the face of two binding clip interphases pair, groove inner wall is provided with transverse teeth, and transverse teeth is passed through
The left and right directions of logical entire caliper is simultaneously perpendicular with longitudinal clip tooth.
Preferably, the groove on two binding clip opposite faces is that center line is symmetrical, the tooth top of transverse teeth forms arc in front-rear direction
Shape；Or it is symmetrical centered on two grooves on binding clip opposite face, the tooth top of transverse teeth forms inclined plane in front-rear direction
Shape.
Preferably, the clip tooth that the inner wall of clamp groove is provided with protrusion forms tooth form clamp groove or clamp groove
Inner wall setting recess tooth socket formed the V degree of lip-roundings clamp groove.
Preferably, two binding clips are arranged close to the position of connecting shaft by shear knife, the position of shear knife is just recessed with clamping
The position of slot is corresponding, and two binding clips close up, and shear knife is in the clamping bottom of clamp groove.
The utility model has the beneficial effects that：Longitudinal clamping part is recessed, have with the preferable goodness of fit in screw periphery,
A plurality of longitudinal clip tooth is set on the opposite face of two binding clips, when the periphery of clamp screws, the tooth top of longitudinal clip tooth and screw it is outer
Circumferential surface forms orthogonal contact condition, and clamping force is larger, can smoothly complete screw dismounting, simplifies screw and removes work, nothing
It need to deepen to screw slot at the ailhead of screw, avoid damaging articles surface, one can complete screw clamp removes work, reduces
The number of tools of carrying；Clamp groove makes clamp have the function of screwing bolt and nut, and clamp groove is close to connecting shaft,
The chucking power of generation is larger, and clamp groove has various shapes, such as hexagon, quadrangle or tooth form etc..
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the utility model；
Fig. 2 is a kind of binding clip clamping face schematic diagram of the utility model；
Fig. 3 is a kind of clamping schematic cross-section of the utility model；
Fig. 4 is a kind of screw clamping side view of the utility model；
Fig. 5 is a kind of clamp groove grip bolt schematic diagram of the utility model；
Fig. 6 is the utility model another kind clamp groove grip bolt schematic diagram；
Fig. 7 is a kind of grooves hold circle object schematic diagram of the utility model；
In figure：1, caliper one, 2, caliper two, 3, right clamp handle, 4, right binding clip, 5, evacuation face, 6, lateral clip tooth, 7, longitudinal folder
Tooth, 8, left binding clip, 9, transverse teeth, 10, shear knife, 11, clamp groove, 12, connecting shaft, 13, left clamp handle, 14, screw, 15, spiral shell
Bolt.
Specific implementation mode
Below by specific embodiment, and in conjunction with attached drawing, the utility model will be further described.
Embodiment 1：A kind of clamp（Referring to Fig. 1 Fig. 2）, including caliper 1 and caliper two be hinged in X-shaped by connecting shaft 12
2, each caliper includes binding clip and clamp handle, has right binding clip 4 and left clamp handle 12 on caliper one, has left binding clip 8 on caliper two
With right clamp handle 3, right gum cover is nested in clamp handle.
The opposite face of two binding clips is clamping face, is set gradually from the position close to connecting shaft to the end of binding clip on clamping face
There are clamp groove 11, groove and longitudinal clamping part.
The clip tooth that clamp groove inner wall is provided with protrusion forms tooth form clamp groove, and tooth form clamp groove is in polygon knot
Structure, the side are convex arc shaped.For two binding clips close to the setting of the position of connecting shaft by shear knife 10, the position of shear knife is just recessed with clamping
The position of slot is corresponding, and two binding clips close up, and shear knife is in the clamping bottom of clamp groove.
Groove is in concave arc shape, and the inner wall of groove is arranged right transverse teeth 9, and transverse teeth is linearly and penetrates through binding clip or so two
The tooth top of side, transverse teeth is arc-shaped on the front-rear direction of binding clip.Transverse teeth on left binding clip and right binding clip is symmetrical, two pincers
After head closes up, groove is symmetrical with respect to the clamping face center line of binding clip.
The front position that longitudinal clamping part is in binding clip is in sunk structure, is provided on the opposite face in two binding clip front ends a plurality of
Longitudinal clip tooth 7 of front and back extension, longitudinal clip tooth are in position among binding clip front end, and longitudinal clip tooth is upwardly formed in binding clip right and left
Continuous mountain valley shape.The tooth top of longitudinal clip tooth is in the left and right directions of binding clip on same straight line, and longitudinal clip tooth is before and after binding clip
It is in recessed arc shape on direction, longitudinal clip tooth extends to the position of first transverse teeth.
It is also set up on the opposite face of two binding clips by lateral clip tooth 6, lateral clip tooth and longitudinal clip tooth are perpendicular, at lateral clip tooth
In the left and right position of longitudinal clamping part, lateral clip tooth is perpendicular with longitudinal clip tooth and detaches.The tooth top of lateral clip tooth is in one
Plane, the plane are higher than the cambered surface of the tooth top composition of longitudinal clip tooth.
The front end face of two binding clips forms skewed evacuation face 5, and it is front end that two binding clips, which close up opposite position,.Evacuation face
For plane, the two evacuation obtuse-angulate V-arrangements of face shape after two binding clips close up.
In removable screw（Referring to Fig. 3 Fig. 4）, the ailhead of screw 14 is clamped in the front end of longitudinal clip tooth of longitudinal clamping part
Periphery, longitudinal clip tooth with screw periphery is orthogonal thereto contacts, clamp handle hold resultant force under, at least a pair of longitudinal clip tooth clamps screw
Periphery is avoided that screw is deviate from simultaneously because longitudinal clip tooth is concave arc shape in the longitudinal direction after longitudinal clip tooth occlusion.Primary folder
It is next, it can continue to that screw is removed.
Embodiment 2：A kind of clamp（Referring to Fig. 5）, difference from Example 1 is：The inner wall setting of clamp groove is more
The tooth-shape structure of side shape, which is straight flange, after two binding clips close up, side position of the opening in caliper of clamp groove, and clamping
Groove clamps bolt 15, can screw bolt.Remaining structure is with reference to embodiment 1.
Embodiment 3：A kind of clamp（Referring to Fig. 6）, difference from Example 1 is：The inner wall setting of clamp groove is recessed
Sunken tooth socket forms the clamp groove of the V degree of lip-roundings, after two binding clips close up, side position of the opening in caliper of clamp groove, and folder
It holds groove and clamps bolt 15, bolt can be screwed.Remaining structure is with reference to embodiment 1.
Embodiment 4：A kind of clamp（Referring to Fig. 7）, difference from Example 1 is：The inner wall setting of clamp groove is more
Side abnormity clip tooth, after two binding clips close up, side position of the opening in caliper of clamp groove, clamp groove clamps bolt 15,
Bolt can be screwed.Centered on groove on two binding clip opposite faces symmetrically, the tooth top of transverse teeth 9 is formed inclined in front-rear direction
It is planar.Groove closes up can be with clip tooth circular object.Remaining structure is with reference to embodiment 1.
The above is only the preferred embodiment of the utility model, not imposed any restrictions to the utility model, every
According to the utility model technical spirit to any simple modification, change and equivalent transformation made by above example, still fall within
The protection domain of technical solutions of the utility model.
Claims (10)
1. a kind of clamp, it is characterised in that including：
Caliper one and caliper two, hinged in X-shaped by connecting shaft between the two, each caliper includes binding clip and clamp handle；
Longitudinal clip tooth, it is front and back to be extended on the opposite face of two binding clips, it is respectively provided on each binding clip a plurality of and left with respect to binding clip
Right direction forms the continuous mountain valley shape longitudinal direction clamping part of recess；
Clamp groove is set on the opposite face of two calipers, and clamp groove is close to connecting shaft.
2. a kind of clamp according to claim 1, it is characterised in that the tooth top of longitudinal clip tooth is at the left and right directions of binding clip
In on same straight line, longitudinal clip tooth is in recessed arc shape on the front-rear direction of binding clip.
3. a kind of clamp according to claim 1 or 2, it is characterised in that two binding clips are also set up on opposite face by laterally pressing from both sides
Tooth, lateral clip tooth are in the left and right position of longitudinal clamping part, and lateral clip tooth is perpendicular with longitudinal clip tooth and detaches.
4. a kind of clamp according to claim 3, it is characterised in that the tooth top of lateral clip tooth is in same plane together, longitudinal
Recessed cambered surface where the tooth top of clip tooth is less than the plane where lateral clip tooth tooth top.
5. a kind of clamp according to claim 1 or 2, it is characterised in that the front end face of two binding clips forms skewed evacuation
Face, it is front end that two binding clips, which close up opposite position,.
6. a kind of clamp according to claim 5, it is characterised in that evacuation face is plane, two evacuation faces after two binding clips close up
The obtuse-angulate V-arrangement of shape.
7. a kind of clamp according to claim 1, it is characterised in that be arranged on the face of two binding clip interphases pair it is fluted, it is recessed
Slot inner wall is provided with transverse teeth, and transverse teeth penetrates through the left and right directions of entire caliper and perpendicular with longitudinal clip tooth.
8. a kind of clamp according to claim 7, it is characterised in that the groove on two binding clip opposite faces is that center line is symmetrical, horizontal
To the tooth top of tooth arc shape is formed in front-rear direction；Or symmetrical centered on two grooves on binding clip opposite face, the tooth of transverse teeth
Withstand on front-rear direction formed it is inclined planar.
9. a kind of clamp according to claim 1 or 2 or 7, it is characterised in that the inner wall of clamp groove is provided with protrusion
Clip tooth forms the clamp groove of the tooth socket formation V degree of lip-roundings of the inner wall setting recess of tooth form clamp groove or clamp groove.
10. a kind of clamp according to claim 1 or 2 or 7, it is characterised in that two binding clips are arranged close to the position of connecting shaft
By shear knife, the position of shear knife is just corresponding with the position of clamp groove, and two binding clips close up, and shear knife is in clamp groove
Clamping bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236170.3U CN207953622U (en) | 2018-02-09 | 2018-02-09 | A kind of clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236170.3U CN207953622U (en) | 2018-02-09 | 2018-02-09 | A kind of clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207953622U true CN207953622U (en) | 2018-10-12 |
Family
ID=63738647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820236170.3U Active CN207953622U (en) | 2018-02-09 | 2018-02-09 | A kind of clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207953622U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884577A (en) * | 2019-04-09 | 2019-06-14 | 广东电网有限责任公司 | A kind of dedicated tooth of Ammeter Test instrument stings testing clamp |
| CN110833437A (en) * | 2019-10-14 | 2020-02-25 | 李晓洁 | Vascular forceps |
| CN111136595A (en) * | 2018-11-02 | 2020-05-12 | 施耐宝公司 | Axial clamp |
| CN113909429A (en) * | 2021-09-10 | 2022-01-11 | 江苏金茂制链有限公司 | Multifunctional flat ring and hot bar dual-purpose clamping mechanical arm |
-
2018
- 2018-02-09 CN CN201820236170.3U patent/CN207953622U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136595A (en) * | 2018-11-02 | 2020-05-12 | 施耐宝公司 | Axial clamp |
| CN111136595B (en) * | 2018-11-02 | 2022-09-13 | 施耐宝公司 | Axial clamp |
| CN115122248A (en) * | 2018-11-02 | 2022-09-30 | 施耐宝公司 | Axial pliers |
| TWI788599B (en) * | 2018-11-02 | 2023-01-01 | 美商施耐寶公司 | 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 |
| CN109884577A (en) * | 2019-04-09 | 2019-06-14 | 广东电网有限责任公司 | A kind of dedicated tooth of Ammeter Test instrument stings testing clamp |
| CN110833437A (en) * | 2019-10-14 | 2020-02-25 | 李晓洁 | Vascular forceps |
| CN113909429A (en) * | 2021-09-10 | 2022-01-11 | 江苏金茂制链有限公司 | Multifunctional flat ring and hot bar dual-purpose clamping mechanical arm |
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