CN210996791U

CN210996791U - Hardware tool pliers

Info

Publication number: CN210996791U
Application number: CN201921941468.5U
Authority: CN
Inventors: 蒋元武
Original assignee: Dongguan Longwei Precision Hardware Technology Co ltd
Current assignee: Dongguan Longwei Precision Hardware Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-14
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a hardware tool pliers, including the first pincers body, the second pincers body and first round pin axle, the first pincers body is including the first pincers mouth, first pincers cheek and the first handle that connect gradually, the second pincers body is including the second pincers mouth, second pincers cheek and the second handle that connect gradually, the first pincers mouth is the V font, just the first pincers mouth has seted up a gap, the gap divides the first pincers mouth into two V-arrangement portions; the second clamp mouth is provided with a blade, and the end part of the blade is provided with a triangular blade; the first pin shaft penetrates through the first pincer cheek and the second pincer cheek to be rotatably connected, the blade edge of the blade is opposite to the opening ends of the two V-shaped portions of the first pincer nozzle, and the blade edge of the blade is contained in the gap. The utility model provides a hardware and tools pincers, the shearing process is laborsaving relatively.

Description

Hardware tool pliers

Technical Field

The utility model relates to a hardware and tools technical field especially relates to a hardware and tools pincers.

Background

A hardware tool pliers is a manual tool used for clamping and fixing a machined workpiece or twisting, bending and shearing a metal wire. The pliers are V-shaped and usually comprise a handle, a cheek and a mouth.

Currently, a tool pliers used for cutting steel wires in the market is a hand tool disclosed in chinese patent No. cn201620121050.x, and specifically, a multifunctional wire pliers. The clamp comprises two half clamp bodies and a riveting shaft, wherein each half clamp body comprises a clamp handle and a clamp head, the clamp handles and the clamp heads are of an integral structure, a clamp handle sleeve is wrapped outside each clamp handle, and the clamp heads of the two half clamp bodies are hinged through the riveting shaft; a serrated wire pressing jaw is arranged in a jaw formed by the two plier heads after being folded, and a wire cutting knife is arranged below the wire pressing jaw; a wire stripping hole is formed above the wire pressing jaw; and a longitudinal serrated pull wire groove is arranged below the riveting shaft, and the transverse width of the pull wire groove is 1 mm.

However, when the tool pliers shear the steel wire, the pressure held by the hand of the user is mainly used, and the straight wire cutter uniformly acts on the steel wire, so that the labor is wasted in the shearing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hardware and tools pincers, the shearing process is laborsaving relatively.

The utility model discloses a hardware and tools pincers adopted technical scheme is:

a hardware tool pliers comprises a first pliers body, a second pliers body and a first pin shaft, wherein the first pliers body comprises a first pliers mouth, a first pliers cheek and a first handle which are sequentially connected, the second pliers body comprises a second pliers mouth, a second pliers cheek and a second handle which are sequentially connected, the first pliers mouth is V-shaped, a gap is formed in the first pliers mouth, and the first pliers mouth is divided into two V-shaped parts by the gap; the second clamp mouth is provided with a blade, and the end part of the blade is provided with a triangular blade; the first pin shaft penetrates through the first pincer cheek and the second pincer cheek to be rotatably connected, the blade edge of the blade is opposite to the opening ends of the two V-shaped portions of the first pincer nozzle, and the blade edge of the blade is contained in the gap.

Preferably, the second plier mouth further comprises a plurality of fasteners, and the blade is fixed on the side wall of the second plier mouth through the fasteners.

Preferably, the second pliers body further comprises a second pin shaft and a locking block, the second pin shaft penetrates through one end of the locking block and is rotatably connected to the second handle, the second pin shaft is close to the second pliers cheek, and one end, far away from the second pin shaft, of the locking block fixedly contacts with the side wall of the first pliers cheek.

Preferably, the first pincer mouth, the first pincer cheek and the first handle are integrally formed, and the second pincer mouth, the second pincer cheek and the second handle are integrally formed.

Preferably, the first handle and the second handle are both arc-shaped, and concave surfaces of the first handle and the second handle are opposite.

The utility model discloses a hardware and tools pincers's beneficial effect is: the first pincers body is including the first pincers mouth, first pincers cheek and the first handle that connect gradually, and the second pincers body is including the second pincers mouth, second pincers cheek and the second handle that connect gradually. The first clamp mouth is V-shaped, and a gap is formed in the first clamp mouth, and the gap divides the first clamp mouth into two V-shaped parts. The second clamp mouth is provided with a blade, and the end part of the blade is provided with a triangular blade point. The first pin shaft respectively passes through the first pincer cheek and the second pincer cheek to be rotatably connected, the blade edge of the blade is opposite to the opening ends of the two V-shaped parts of the first pincer nozzle, and the blade edge of the blade is contained in the gap. When the steel wire is cut, the first handle or the second handle is pulled, so that the first clamp nozzle and the second clamp nozzle rotate around the first pin shaft until the blade of the blade leaves the gap. And putting the part of the steel wire to be cut into the bottoms of the two V-shaped parts. Because the V-shaped bottom is a sharp corner, the steel wire is easy to clamp and fix. And then the first handle or the second handle is pulled in the opposite direction, so that the triangular blade of the blade is firstly contacted with the steel wire, the contact area of the triangular blade is relatively smaller than that of the conventional linear blade, namely, the pressure born by the unit area of the triangular blade is relatively larger. Therefore, the steel wire can be easily inserted into the steel wire, and the process of cutting the steel wire is relatively labor-saving.

Drawings

Fig. 1 is a schematic structural view of the hardware tool pliers of the present invention.

Figure 2 is a side view of the present hardware tool pliers.

Figure 3 is a front view of the present invention hardware tool pliers.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1, a hardware tool pliers includes a first pliers body 10, a second pliers body 20, and a first pin 31.

The first plier body 10 comprises a first plier mouth 11, a first plier cheek 12 and a first handle 13 which are connected in sequence,

the second pliers body 20 comprises a second pliers mouth 21, a second pliers cheek 22 and a second handle 23 which are connected in sequence.

Referring to fig. 2, the first pincer tip 11 is V-shaped, and the first pincer tip 11 has a slit 111, and the slit 111 divides the first pincer tip 11 into two V-shaped portions. The second plier mouth 21 is provided with a blade 211, and the end part of the blade 211 is provided with a triangular blade.

The first pin 31 respectively passes through the first pincer cheek 12 and the second pincer cheek 22 to be rotatably connected, the blade edge of the blade 211 is opposite to the opening ends of the two V-shaped portions of the first pincer mouth 11, and the blade edge of the blade 211 is accommodated in the slot 111.

Referring to fig. 3, when the steel wire 40 is cut, the first handle 13 or the second handle 23 is pulled, so that the first jaw 11 and the second jaw 21 rotate around the first pin 31 until the blade 211 leaves the gap 111. The part of the steel wire 40 to be cut is placed at the bottom of the two V-shaped parts. Because the V-shaped bottom is pointed, the wire 40 is easily stuck in place. Then, the first handle 13 or the second handle 23 is pulled in the opposite direction, so that the triangular blade of the blade 211 contacts the steel wire 40 first, the contact area of the triangular blade is relatively smaller than that of a conventional linear blade, that is, the pressure born by the unit area of the triangular blade is relatively large. Therefore, the steel wire 40 can be easily inserted into the steel wire, and the process of cutting the steel wire 40 is relatively labor-saving.

The second jaw 21 further comprises a plurality of fasteners 212, and the blade 211 is fixed to the side wall of the second jaw 21 by a plurality of removable fasteners 212. When the blade edge of the blade 211 is sharpened, the user may remove the fastener 212 to replace the blade 211, which may ensure that the blade 211 cuts the wire 40 efficiently.

The second forceps body 20 further includes a second pin 32 and a locking block 33, the second pin 32 passes through one end of the locking block 33 and is rotatably connected to the second handle 23, and the second pin 32 is close to the second jaw 22. When the tool pliers are not used, one end of the locking block 33, which is far away from the second pin shaft 32, is pressed against the side wall of the first pliers cheek 12 to be locked, so that the first pliers body 10 and the second pliers body 20 are prevented from rotating relatively. When the tool pliers are needed to be used, the locking block 33 is shifted to rotate around the second pin shaft 32, so that the locking block 33 is separated from the side wall of the first pliers cheek 12, and at the moment, the first pliers body 10 and the second pliers body 20 can rotate relatively to perform shearing operation.

The first jaw 11, the first jaw 12 and the first handle 13 are integrally formed, and the second jaw 21, the second jaw 22 and the second handle 23 are integrally formed. So as to improve the rigidity of the first forceps body 10 and the second forceps body 20.

The first handle 13 and the second handle 23 are both arc-shaped, and the concave surfaces of the first handle 13 and the second handle 23 are opposite. The palm of the user can be effectively fitted, so that the user can hold the hand more comfortably.

The utility model provides a hardware and tools pincers, first pincers body is including the first pincers mouth, first pincers cheek and the first handle that connect gradually, and the second pincers body is including the second pincers mouth, second pincers cheek and the second handle that connect gradually. The first clamp mouth is V-shaped, and a gap is formed in the first clamp mouth, and the gap divides the first clamp mouth into two V-shaped parts. The second clamp mouth is provided with a blade, and the end part of the blade is provided with a triangular blade point. The first pin shaft respectively passes through the first pincer cheek and the second pincer cheek to be rotatably connected, the blade edge of the blade is opposite to the opening ends of the two V-shaped parts of the first pincer nozzle, and the blade edge of the blade is contained in the gap. When the steel wire is cut, the first handle or the second handle is pulled, so that the first clamp nozzle and the second clamp nozzle rotate around the first pin shaft until the blade of the blade leaves the gap. And putting the part of the steel wire to be cut into the bottoms of the two V-shaped parts. Because the V-shaped bottom is a sharp corner, the steel wire is easy to clamp and fix. And then the first handle or the second handle is pulled in the opposite direction, so that the triangular blade of the blade is firstly contacted with the steel wire, the contact area of the triangular blade is relatively smaller than that of the conventional linear blade, namely, the pressure born by the unit area of the triangular blade is relatively larger. Therefore, the steel wire can be easily inserted into the steel wire, and the process of cutting the steel wire is relatively labor-saving.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A hardware tool pliers comprises a first pliers body and a second pliers body, wherein the first pliers body comprises a first pliers mouth, a first pliers cheek and a first handle which are sequentially connected, and the second pliers body comprises a second pliers mouth, a second pliers cheek and a second handle which are sequentially connected;

the second clamp mouth is provided with a blade, and the end part of the blade is provided with a triangular blade;

the first pin shaft penetrates through the first pincer cheek and the second pincer cheek to be connected in a rotating mode, the blade edge of the blade is opposite to the opening ends of the two V-shaped portions of the first pincer nozzle, and the blade edge of the blade is contained in the gap.

2. The hardware tool pliers of claim 1 wherein the second jaw further comprises a plurality of fasteners and the blade is secured to the second jaw side wall by the fasteners.

3. The hardware tool pliers of claim 1, wherein the second pliers body further comprises a second pin and a locking block, the second pin passes through one end of the locking block and is rotatably connected to the second handle, the second pin is close to the second jaw, and one end of the locking block, which is far away from the second pin, abuts against the side wall of the first jaw.

4. The hardware tool pliers of any one of claims 1 to 3, wherein the first jaw, the first jaw portion and the first handle are integrally formed, and the second jaw portion, the second jaw portion and the second handle are integrally formed.

5. Hardware tool pliers according to any one of claims 1 to 3, wherein the first and second handles are arcuate and the concave faces of the first and second handles are opposite.