CN211639563U

CN211639563U - Cutting edge anti-slip binding clip for bolt cutter

Info

Publication number: CN211639563U
Application number: CN201922430783.8U
Authority: CN
Inventors: 赵健; 宋虎
Original assignee: Zhangjiagang Zhongtianda Tools Co ltd
Current assignee: Zhangjiagang Zhongtianda Tools Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-09
Anticipated expiration: 2029-12-30

Abstract

The utility model provides a blade antiskid binding clip for bolt clipper, including left tool bit and the right tool bit that two mutual symmetries set up, left tool bit and right tool bit both sides symmetry respectively are equipped with a splint, and left tool bit and right tool bit articulate between two splint through the bolt respectively, and left tool bit and right tool bit rear portion incline to outside separately gradually in opposite directions, and the rear end symmetry of left tool bit and right tool bit is provided with the connecting hole, the front portion of left tool bit and right tool bit is provided with left front end blade, left rear end blade and right front end blade, right rear end blade respectively in opposite directions, and left rear end blade is connected at the end of left front end blade, and right rear end blade is connected at the end of right front end blade, and left front end blade and right front end blade symmetry and their side in opposite directions are the straightway, and left rear end blade and right rear end blade symmetry and their side in opposite directions are the arc line segment. The metal wire can be placed in the cutting edge of the arc line section for cutting, is not easy to slip and saves more labor.

Description

Cutting edge anti-slip binding clip for bolt cutter

Technical Field

The utility model belongs to the technical field of hardware and tools, especially, relate to a blade antiskid binding clip for bolt clipper.

Background

A wire clipper is a tool for cutting wires, and is generally used for cutting thick wires. The bolt clipper is generally formed by hinging a cutter head, a clamping plate, a clipper handle and the like through bolts. When the wire clipper is used for cutting off the metal wire, the two clipper handles are opened, the cutter head is separated from the clipper handles, and the metal wire can be cut off by forcibly clamping the clipper handles after the cutter head clamps the metal wire. However, the cutting edges of the cutter heads of the existing wire clippers are straight line cutting edges, when thick metal wires are cut, the metal wires are easy to slide towards the front ends of the cutting edges, and at the moment, the metal wires can be cut by using more force; and the wire also tends to slip off the blade.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved is as follows: the cutting edge to current bolt clipper tool bit is simple straightway cutting edge, and the wire is smooth forward easily when cuting thicker wire, the difficult shortcoming of cutting, the utility model provides a cutting edge antiskid binding clip for bolt clipper, the wire can be placed and tailor in the cutting edge of arc line section, and difficult slipping to it is more laborsaving.

The technical scheme is as follows: the utility model provides a blade antiskid binding clip for bolt clipper, includes left tool bit and the right tool bit that two mutual symmetries set up, and left tool bit and right tool bit both sides symmetry respectively are equipped with a splint, and left tool bit and right tool bit articulate between two splint through the bolt respectively, and left tool bit and right tool bit rear portion incline to outside separately in opposite directions side gradually, and the rear end of left tool bit and right tool bit is symmetrical to be provided with the connecting hole, the anterior opposite direction side of left tool bit and right tool bit is provided with left front end blade, left rear end blade and right front end blade, right rear end blade respectively, and left rear end blade is connected at the end of left front end blade, and right rear end blade is connected at the end of right front end blade, and left front end blade and right front end blade symmetry and their opposite directions side are the straightway, and left rear end blade and right rear end blade symmetry and their opposite directions side are the arc line section.

The joint of the left front end cutting edge and the left rear end cutting edge towards one side of the right tool bit is arc-shaped, and the joint of the right front end cutting edge and the right rear end cutting edge towards one side of the left tool bit is arc-shaped.

The radian of the arc line sections on the opposite sides of the left rear end cutting edge and the right rear end cutting edge is 0.35-0.65 radian.

Has the advantages that: the utility model provides a blade antiskid binding clip for bolt clipper has following beneficial effect: the cutting edge of the binding clip is divided into a straight line segment cutting edge and an arc segment cutting edge from front to back, when thick metal wires are cut, the metal wires are placed in the arc segment cutting edge to be cut, the metal wires are not easy to slide out, and labor is saved.

Drawings

Fig. 1 is a schematic view of the binding clip of the present invention when closed.

Fig. 2 is a schematic view of the pliers head of the present invention when opened.

In the figure: 1. a left cutter head; 11. a left front edge; 12. a left rear edge; 2. a right cutter head; 21. a right front edge; 22. a right rear edge; 3. a splint; 4. a bolt; 5. and connecting the holes.

Detailed Description

The following description specifically explains the cutting edge anti-slip binding clip for bolt clippers with reference to the accompanying drawings.

As shown in fig. 1 and 2, the present embodiment provides a cutting edge anti-slip binding clip for wire clippers, comprising a left cutting head 1 and a right cutting head 2, which are symmetrically arranged with respect to each other, wherein two sides of the left cutting head 1 and the right cutting head 2 are symmetrically provided with a clamp plate 3 respectively, the left cutting head 1 and the right cutting head 2 are hinged between the two clamp plates 3 respectively through bolts 4, rear opposite sides of the left cutting head 1 and the right cutting head 2 are gradually inclined to respective outer sides, rear ends of the left cutting head 1 and the right cutting head 2 are symmetrically provided with connecting holes 5, front opposite sides of the left cutting head 1 and the right cutting head 2 are respectively provided with a left front cutting edge 11, a left rear cutting edge 12, a right front cutting edge 21 and a right rear cutting edge 22, the left rear cutting edge 12 is connected to a tail end of the left front cutting edge 11, the right rear cutting edge 22 is connected to a tail end of the right front cutting edge 21, the left front cutting edge 11 and the right cutting edge 21 are symmetrically, the left rear edge 12 and the right rear edge 22 are symmetrical and the opposite sides are arc segments.

After the cutter head is opened, the distance between the two connecting holes 5 is close, the front parts of the left cutter head 1 and the right cutter head 2 are separated, and a circular-like gap is formed between the left rear end cutting edge 12 and the right rear end cutting edge 22. When the thicker metal wire is cut, the metal wire is placed in the gap, and the metal wire is not easy to slide towards the front end of the cutting edge due to the arc shape, so that the metal wire is easier to cut. And the arc-shaped cutting edge is close to the bolt 4, so that labor is saved when the metal wire is cut.

Preferably, the joint of the left front edge 11 and the left rear edge 12 facing the right blade 2 is circular arc, and the joint of the right front edge 21 and the right rear edge 22 facing the left blade 1 is circular arc. The arc shape design makes the blade of the joint not easy to damage when the metal wire slips from the arc-shaped blade to the blade of the straight line segment carelessly.

Preferably, the radian of the arc line sections of the left rear edge 12 and the right rear edge 22 on opposite sides is 0.35 to 0.65 radian. The radian in the range is proper, the metal wire is not easy to slide out when falling between the left rear end cutting edge 12 and the right rear end cutting edge 22, and the distance between the left rear end cutting edge 12 and the right rear end cutting edge 22 is smaller, so that the condition of cutting the metal wire is met.

The embodiments of the present invention have been described in detail, and to those skilled in the art, according to the idea of the embodiments of the present invention, there are changes in the specific implementation and application range, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides a blade antiskid binding clip for bolt clipper, left tool bit (1) and right tool bit (2) including two mutual symmetries setting, left tool bit (1) and right tool bit (2) both sides symmetry respectively are equipped with a splint (3), left tool bit (1) and right tool bit (2) articulate between two splint (3) through bolt (4) respectively, left tool bit (1) and right tool bit (2) rear portion incline to outside separately in opposite directions side gradually, the rear end symmetry of left tool bit (1) and right tool bit (2) is provided with connecting hole (5), its characterized in that: the front portion opposite side of left tool bit (1) and right tool bit (2) is provided with left front end blade (11) respectively, left rear end blade (12) and right front end blade (21), right rear end blade (22), the end at left front end blade (11) is connected to left rear end blade (12), right rear end blade (22) are connected at the end of right front end blade (21), left front end blade (11) and right front end blade (21) symmetry and their opposite side are the straightway, left rear end blade (12) and right rear end blade (22) symmetry and their opposite side are the arc line section.

2. The anti-slip cutting edge binding clip for bolt clippers according to claim 1, wherein: the joint of the left front end cutting edge (11) and the left rear end cutting edge (12) towards one side of the right cutter head (2) is arc-shaped, and the joint of the right front end cutting edge (21) and the right rear end cutting edge (22) towards one side of the left cutter head (1) is arc-shaped.

3. The anti-slip cutting edge binding clip for bolt clippers according to claim 1, wherein: the radian of the arc line sections on the opposite sides of the left rear end cutting edge (12) and the right rear end cutting edge (22) is 0.35-0.65 radian.