CN217620054U - Wire pliers with antiskid function - Google Patents

Abstract

The utility model discloses a wire pliers with antiskid function, including two alternately articulated pincers bodies, two pincers bodies include binding clip and pincers handle respectively, and wire pliers still includes that two are formed at the clamping face of a side portion that two binding clips are close to each other respectively, two set up the centre gripping groove on two clamping faces respectively, two locate two first insection portions of centre gripping inslot respectively, and first insection portion includes many first insections that are parallel to each other, and first insection extends along the direction of binding clip to pincers handle. The wire pliers of the utility model can clamp and embed the nut in the clamping groove when screwing the screw through the arrangement of the clamping groove, so as to prevent the screw from sliding relative to the jaw of the wire pliers in the screwing process; meanwhile, the first insection can enable the wire pliers to more labor-saving screw screwing, and the working efficiency is improved.

Description

Wire pliers with antiskid function

Technical Field

The utility model relates to a hardware and tools field, concretely relates to cutting pliers with antiskid function.

Background

The wire pliers, which are called vice, flat tongs and combined tongs, are hardware tools, can not only clamp off hard thin steel wires, but also unscrew or tighten screws, and are commonly used in the process, industry and life.

The existing wire pliers are provided with insections on a jaw for clamping a screw, and when the screw is screwed, a nut is placed in the jaw, and then the wire pliers are rotated to loosen and tighten the screw. The insection is used for increasing the friction force between the nut and the jaw so as to facilitate the screwing of the screw.

However, the serrations of the current pliers extend in a direction generally perpendicular to the center line of the pliers, so that when the pliers rotate around the center line and screw the screw, relative sliding occurs between the serrations and the nut, which causes the operator to have to spend more effort on screwing the screw, which is time-consuming, labor-consuming and inefficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing the wire pliers with the antiskid function.

In order to achieve the purpose, the utility model adopts the technical proposal that:

the utility model provides a wire pliers with antiskid function, includes two cross hinged's pincers bodies, two pincers bodies include binding clip and pincers handle respectively, the wire pliers still include two be formed respectively in the clamping face of two binding clip one side portions that are close to each other, two set up respectively in two clamping face on the clamping groove, two locate respectively two clamping groove in first insection portions, first insection portion includes many first insections that are parallel to each other, first insection along the binding clip extremely the direction of pincers handle extends.

Preferably, the two clamping surfaces form a jaw for clamping a workpiece therebetween, and the two clamping grooves are symmetrically arranged about the jaw.

Preferably, the wire pliers further comprise two second toothed portions respectively arranged on the two clamping surfaces, and when the two clamping surfaces are abutted to each other, the two second toothed portions are meshed with each other.

Further preferably, the second insection portion includes two insection subsections symmetrically disposed on two sides of the clamping groove, and an arrangement direction of the two insection subsections is perpendicular to an extending direction of the first insection.

Still further preferably, the insection portion includes a plurality of second insections parallel to each other, and an extending direction of the second insections is perpendicular to an extending direction of the first insections.

Preferably, one end of the forceps head, which is far away from the forceps handle, is provided with a clamping head, and the two clamping surfaces are respectively formed on one side part of the two clamping heads, which are close to each other.

Further preferably, the wire pliers further comprise a hinge portion and a connecting portion, the hinge portion and the connecting portion are sequentially arranged along the direction from the clamping head to the pliers handle, the hinge portions on the two pliers heads are hinged to each other through a hinge shaft, and the connecting portion is used for being connected with the pliers handle.

Still further preferably, the wire cutter further comprises a shearing groove arranged between the clamping head and the hinge portion and a cutter arranged in the shearing groove, and a notch for shearing a workpiece is formed between the two cutters respectively arranged on the two cutter heads.

Still further preferably, the wire pliers further comprise two third insections respectively disposed on a side portion where the two connecting portions are close to each other, and when the two clamping surfaces abut against each other, the two third insections are engaged with each other.

Still further preferably, the third insection portion includes a plurality of third insections parallel to each other, and an extending direction of the third insections is perpendicular to an extending direction of the first insections.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the wire pliers of the utility model can clamp and embed the nut in the clamping groove when screwing the screw through the arrangement of the clamping groove, so as to prevent the screw from sliding relative to the jaw of the wire pliers in the screwing process; meanwhile, the extending direction of the first insections forming the first insection part is consistent with the direction from the plier head to the plier handle, so that the moving trend of the edge of the screw cap in the clamping groove is vertical to the extending direction of the first insections when the wire plier rotates around the central line of the wire plier and screws the screw, thus increasing the relative friction between the screw cap and the first insections, leading the wire plier to more save labor for screwing the screw and improving the working efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a wire cutter according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic structural view of a clamping head of the pliers for cutting wire according to the embodiment of the present invention;

FIG. 3 is a schematic view of FIG. 2 taken along line A;

fig. 4 is a schematic view of fig. 2 along the direction B.

In the figure: 1. a clamp body; 1a, a binding clip; 1b, a forceps handle; 2. a clamping surface; 3. a clamping groove; 4. a first serration; 4a, a first insection; 5. a second gear portion; 5a, an insection part; 5a1 and a second insection; 6. a clamping head; 7. a hinge portion; 8. a connecting portion; 9. hinging a shaft; 10. shearing a groove; 11. a cutter; 12. a third serration; 12a, a third insection.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

The utility model relates to an improvement to the wire pliers, has proposed a wire pliers with antiskid function, this wire pliers passes the setting of the grip groove 3, when twisting the screw, the nut can be blocked and inlaid in the grip groove 3, prevent the screw from taking place the relative slip with the jaw of the wire pliers in the course of being twisted; meanwhile, the extending direction of the first insections 4a forming the first insections 4a part 4 is consistent with the direction from the clamp head 1a to the clamp handle 1b, so that when the wire cutter rotates around the central line of the wire cutter and screws the screw, the moving trend of the edge of the nut in the clamping groove 3 is vertical to the extending direction of the first insections 4a, thus, the relative friction between the nut and the first insections 4a is increased, the screwing of the wire cutter to the screw is more labor-saving, and the working efficiency is improved.

Referring to fig. 1-4, a wire pliers with anti-slip function is shown, which includes two pliers bodies 1 hinged in a crossed manner, where the two pliers bodies 1 include pliers heads 1a and pliers handles 1b, the wire pliers further includes two clamping surfaces 2 formed on one side of the two pliers heads 1a, two clamping grooves 3 formed on the two clamping surfaces 2, and two first insections 4a and 4 b formed in the two clamping grooves 3, respectively, where the first insections 4a and 4 b include a plurality of first insections 4a parallel to each other, and the first insections 4a extend along a direction from the pliers heads 1a to the pliers handles 1 b.

Further, a jaw for clamping a workpiece is formed between the two clamping surfaces 2, and the two clamping grooves 3 are symmetrically arranged about the jaw.

So, during the use, open two binding clip 1a relatively, arrange the nut of screw in keeping silent, be close to and clip the nut relatively with two clamping face 2 afterwards, the nut holding this moment between two centre gripping grooves 3, can effectually avoid the nut to slide, later with wire pliers around its central line rotate and twist the screw can, this moment because have relative frictional force between nut and the first insection 4a, make two binding clip 1a can be better press from both sides tightly and rotate the nut, prevent to skid.

In this embodiment, the wire pliers further comprises two second teeth 5a1 portions 5 respectively disposed on the two clamping surfaces 2, and when the two clamping surfaces 2 abut against each other, the two second teeth 5a1 portions 5 are engaged with each other.

Further, the second insection 5a1 portion 5 includes two insection portions 5a symmetrically disposed on both sides of the holding groove 3, and the arrangement direction of the two insection portions 5a is perpendicular to the extending direction of the first insection 4 a. The insection subsection 5a comprises a plurality of second insections 5a1 which are parallel to each other, and the extending direction of the second insections 5a1 is perpendicular to the extending direction of the first insections 4 a.

So, through the setting of second insection 5a1, on the one hand, second insection 5a1 can cooperate with first insection 4a to the great screw of centre gripping size, on the other hand, when the wire cutter is not used, closes two binding clip 1a relatively, and two second insections 5a1 portion 5 can intermeshing, guarantee that the wire cutter is in the state of closing, avoid two binding clip 1a to take place relative slip, avoided the potential safety hazard.

In this embodiment, the end of the binding clip 1a away from the handle 1b is provided with a clamping head 6, and the two clamping surfaces 2 are respectively formed at one side of the two clamping heads 6 close to each other.

Furthermore, the wire pliers further comprise a hinge part 7 and a connecting part 8 which are sequentially arranged along the direction from the clamping head 6 to the pliers handle 1b, the two hinge parts 7 respectively positioned on the two pliers heads 1a are mutually hinged through a hinge shaft 9, and the connecting part 8 is used for being connected with the pliers handle 1 b.

Preferably, the wire pliers further comprise a shearing groove 10 arranged between the clamping head 6 and the hinge portion 7 and cutters 11 arranged in the shearing groove 10, and a notch for shearing the workpiece is formed between the two cutters 11 respectively arranged on the two pliers heads 1 a. The notches are used to cut thin wires, making the pliers of this example more fully functional.

In this embodiment, the pliers further comprise two third insections 12a respectively provided on the side portions of the two connecting portions 8 adjacent to each other, and the two third insections 12a are engaged with each other when the two holding surfaces 2 are abutted against each other.

Further, the third insection 12a portion 12 includes a plurality of third insections 12a parallel to each other, and the extending direction of the third insections 12a is perpendicular to the extending direction of the first insections 4 a.

Through the arrangement of the third insections 12a, the meshing of the two third insections 12a can further ensure that the wire pliers are in a closed state, and the potential safety hazard is avoided.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides a wire pliers with antiskid function, includes two alternately articulated pincers bodies, two pincers bodies include binding clip and pincers handle, its characterized in that respectively: the wire pliers further comprise two clamping surfaces which are respectively formed at one side part of the two pliers heads, which are close to each other, two clamping grooves which are respectively formed in the two clamping surfaces, and two first insection parts which are respectively arranged in the two clamping grooves, wherein the first insection parts comprise a plurality of first insections which are parallel to each other, and the first insections extend along the directions from the pliers heads to the pliers handles.

2. A wire cutter with anti-slip function according to claim 1, characterized in that: a jaw for clamping a workpiece is formed between the two clamping surfaces, and the two clamping grooves are symmetrically arranged relative to the jaw.

3. A wire cutter with anti-slip function according to claim 1, characterized in that: the wire pliers further comprise two second gear parts respectively arranged on the two clamping surfaces, and when the two clamping surfaces are mutually abutted, the two second gear parts are mutually meshed.

4. A wire cutter with anti-slip function according to claim 3, characterized in that: the second insection part comprises two insection subsections which are respectively and symmetrically arranged at two sides of the clamping groove, and the arrangement direction of the two insection subsections is vertical to the extension direction of the first insection.

5. A wire cutter with anti-slip function according to claim 4, characterized in that: the insection part comprises a plurality of second insections which are parallel to each other, and the extending direction of the second insections is vertical to the extending direction of the first insections.

6. A wire cutter with anti-slip function according to claim 1, characterized in that: and one end of the clamp head, which is far away from the clamp handle, is provided with a clamping head, and the two clamping surfaces are respectively formed on one side part of the two clamping heads, which are close to each other.

7. A wire cutter with anti-slip function according to claim 6, characterized in that: the wire pliers further comprise hinge portions and connecting portions, the hinge portions and the connecting portions are sequentially arranged in the direction from the clamping head to the pliers handle, the hinge portions are respectively located on the two pliers heads and are mutually hinged through hinge shafts, and the connecting portions are used for being connected with the pliers handle.

8. A wire cutter with anti-slip function according to claim 7, characterized in that: the wire pliers further comprise a shearing groove arranged between the clamping head and the hinged portion, cutters arranged in the shearing groove, and notches for shearing workpieces are formed between the two cutters respectively positioned on the two pliers heads.

9. A wire cutter with anti-slip function according to claim 7, characterized in that: the wire pliers further comprise two third insection parts which are respectively arranged on one side part of the two connecting parts, wherein the two third insection parts are mutually meshed when the two clamping surfaces are mutually abutted.

10. A slip resistant wire cutter as claimed in claim 9, wherein: the third insection part comprises a plurality of third insections which are parallel to each other, and the extending direction of the third insections is vertical to the extending direction of the first insections.

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