CN218427772U

CN218427772U - Multifunctional electrician's pliers

Info

Publication number: CN218427772U
Application number: CN202222537160.2U
Authority: CN
Inventors: 赵文恺
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-25
Filing date: 2022-09-25
Publication date: 2023-02-03
Anticipated expiration: 2032-09-25

Abstract

The utility model relates to a hand tool technical field, specifically speaking relates to a multifunctional pliers. The riveting clamp comprises a first clamp body and a second clamp body, wherein the first clamp body is connected with the second clamp body through a riveting shaft, the first clamp body comprises a first clamp handle and a first clamp head, and the second clamp body comprises a second clamp handle and a second clamp head; and the first tong head and the second tong head are respectively provided with a wire stripping part and a shearing part. The utility model has the functions of clamping, pressing, cutting, stripping and the like, the stripping part is provided with a single-strand stripping part for stripping the single-strand cable and a double-strand stripping part for stripping the double-strand cable, and the phenomena of cable skin retention, cable damage and the like can be avoided during stripping; meanwhile, the cable can be prevented from rolling in the shearing process through the positioning of the shearing groove, and the shearing operation is more convenient.

Description

Multifunctional electrician's pliers

Technical Field

The utility model relates to a hand tool technical field, specifically speaking relates to a multi-functional combination pliers.

Background

The electrician pliers are one of hardware tools commonly used by electricians, and mainly structurally comprise a first pliers body and a second pliers body, wherein the first pliers body and the second pliers body are connected through a riveting shaft; the first pliers body comprises a first pliers handle and a first pliers head, the second pliers body comprises a second pliers handle and a second pliers head, and a spring and a switch are installed between the upper ends of the first pliers handle and the second pliers handle. Although the existing electric pliers are various in types and have various functions, the existing electric pliers have the following defects: 1. the existing wire stripping port is provided with semicircular wire stripping knives at the opposite positions of two clamp bodies, so that the cable is easy to shake during wire stripping operation, and the conditions of wire skin retention, wire damage and the like are caused; 2. the shearing operation is also completed by the shearing knives arranged at two opposite positions, and during shearing, the cable cannot be positioned and is easy to roll, so that the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a multi-functional combination pliers to solve above-mentioned technical problem.

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

a multifunctional electrician pliers comprises a first pliers body and a second pliers body, wherein the first pliers body is connected with the second pliers body through a riveting shaft, the first pliers body comprises a first pliers handle and a first pliers head, and the second pliers body comprises a second pliers handle and a second pliers head; a spring and a switch are arranged between the upper ends of the first forceps handle and the second forceps handle; a line pressing part is arranged between the spring and the switch and comprises a line pressing groove and a line pressing lug; the first tong head and the second tong head are respectively provided with a wire stripping part and a shearing part; the wire stripping part is positioned above the shearing part, and the wire stripping parts and the shearing parts on the two binding clip heads are opposite in direction; the wire stripping part comprises an upper double-strand wire stripping part and a lower single-strand wire stripping part; the double-strand wire stripping part comprises a first positioning ridge and double-strand wire grooves, wherein the first positioning ridge is obliquely arranged, the double-strand wire grooves are positioned on the upper side and the lower side of the first positioning ridge, and the single-strand wire stripping part comprises a second positioning ridge and single-strand wire grooves, wherein the second positioning ridge is obliquely arranged, and the single-strand wire grooves are positioned on the upper side and the lower side of the second positioning ridge; when the pliers are closed, notches at the tail ends of the corresponding double-strand wire slots on the two pliers heads are closed to form double-strand wire stripping holes, and notches at the tail ends of the corresponding single-strand wire slots are closed to form single-strand wire stripping holes; the shearing part is provided with a corrugated shearing groove which is obliquely arranged, and the edge of a tail end notch of the shearing groove is a shearing blade.

Furthermore, two cut-off holes with different apertures are formed in the connecting part of the first forceps handle and the first forceps head, and two cut-off holes with different apertures are also formed in the connecting part of the second forceps handle and the second forceps head; when the first clamp body and the second clamp body are in an open state, the cut-off holes in the first clamp body and the cut-off holes in the second clamp body are flushed in a one-to-one correspondence mode.

Preferably, the combination pliers are sharp-nose pliers, and a plurality of clamping notches and saw-toothed grooves with different opening sizes are symmetrically arranged on the inner side surfaces of the first pliers head and the second pliers head from top to bottom; when the first tong head and the second tong head are closed, the corresponding clamping notches are closed to form clamping holes with different aperture sizes; the outer side wall of the second forceps head is provided with corrugated filing grains.

Preferably, the combination pliers are wire cutters, and clamping surfaces with anti-skid grains are symmetrically arranged on the inner side surfaces of the first pliers head and the second pliers head from top to bottom; the lower end of the second tong head is provided with two knotting holes with different aperture sizes; the outer side walls of the first tong head and the second tong head are provided with corrugated filing grains.

Has the beneficial effects that: compared with the prior art, the utility model has a plurality of functions of clamping, pressing line, cutting line, stripping line, cutting off and the like, a stripping part and a shearing part are respectively arranged at the inner sides of the two binding clip heads, the stripping part is provided with a single-strand stripping part which can be used for stripping single-strand cables and a double-strand stripping part which is used for stripping double-strand cables, and the cables are clamped in the wire slots during stripping, so that the cables can be kept stable and do not shake, thereby avoiding the phenomena of leaving skins, damaging the wires and the like; simultaneously, the shearing part is provided with cuts the groove, and when two binding clip were closed, the shearing sword in the shearing groove of two binding clip was crisscross each other, can accomplish the shearing operation of cable, moreover, through the location of cutting the groove, can prevent that the cable from rolling at the shearing in-process, is convenient for more cut the operation.

Drawings

FIG. 1 is a schematic structural view of example 1;

fig. 2 is a schematic structural view of embodiment 2.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

Example 1:

referring to fig. 1, the multifunctional pliers of the present embodiment is a nipper pliers, and includes a first pliers body and a second pliers body, where the first pliers body is connected to the second pliers body through a riveting shaft 4, the first pliers body includes a first pliers handle 11 and a first pliers head 21, and the second pliers body includes a second pliers handle 12 and a second pliers head 22. A spring 6 and a switch 7 are arranged between the upper ends of the first forceps handle 11 and the second forceps handle 12; and a wire pressing part is arranged between the spring 6 and the switch 7. The line pressing part comprises a line pressing groove 51 and a line pressing lug 52, wherein the line pressing groove 51 is arranged on the inner side of the upper end of the first clamp handle 11, and the line pressing lug 52 is arranged on the inner side of the upper end of the second clamp handle 12. The wire-pressing operation can be completed by the mutual cooperation of the wire-pressing groove 51 and the wire-pressing bump 52.

The first binding clip 21 and the second binding clip 22 are respectively provided with a wire stripping part and a shearing part; the wire stripping part is positioned above the cutting part, and the wire stripping parts and the cutting part on the two forceps heads are opposite in direction. The wire stripping part comprises an upper double-strand wire stripping part and a lower single-strand wire stripping part; the double-strand wire stripping part comprises a first positioning ridge 31 which is obliquely arranged and double-strand wire grooves which are positioned on the upper side and the lower side of the first positioning ridge 31, and the single-strand wire stripping part comprises a second positioning ridge 32 which is obliquely arranged and single-strand wire grooves which are positioned on the upper side and the lower side of the second positioning ridge 32; when the pliers are closed, the notches at the tail ends of the corresponding double-strand wire slots on the two pliers heads are closed to form a double-strand wire stripping hole 31A, and the notches at the tail ends of the corresponding single-strand wire slots are closed to form a single-strand wire stripping hole 32A. Like this, can be used for the operation of skinning of single strand cable, can be used for the operation of skinning of double strand cable again, moreover, during the wire stripping, the cable card can remain stable and do not rock in the wire casing to can avoid appearing staying the line skin, hindering phenomenons such as line.

The cutting part is provided with a corrugated cutting groove 34, the cutting groove 34 is obliquely arranged, and the edge of the tail end notch of the cutting groove is a cutting edge 35. When the two tong bodies are closed, the shearing edges 35 of the two tong heads are staggered with each other, the shearing operation of the cable can be completed, and the cable can be prevented from rolling in the shearing process through the positioning of the shearing grooves 34, so that the shearing operation is more convenient.

The part of the first clamp handle 11 connected with the first clamp head 21 is provided with two cut-off holes 8 with different apertures, and the part of the second clamp handle 12 connected with the second clamp head 22 is also provided with two cut-off holes with different apertures; when the first clamp body and the second clamp body are in an open state, the cut-off holes 8 in the first clamp body and the cut-off holes in the second clamp body are flushed in a one-to-one correspondence mode. The cut-off hole 8 is used for cutting off a thin bolt or a thin screw, when the bolt or the thin screw needs to be cut off, the first clamp body and the second clamp body are kept in an open state, then the bolt or the screw to be cut off is inserted into the cut-off hole matched with the aperture, the first clamp body and the second clamp body are closed by force, and the bolt or the screw can be cut off.

In addition, a plurality of clamping notches 2A and saw-toothed grooves 2B with different opening sizes are symmetrically arranged on the inner side surfaces of the first tong head 21 and the second tong head 22 from top to bottom; when the first tong head 21 and the second tong head 22 are closed, the corresponding clamping notches 2A are closed to form clamping holes with different aperture sizes; the outer side wall of the second forceps head 22 is provided with corrugated filing grains 2C; the sawtooth-shaped grooves 2B of the two tong heads can be combined into a double offset ring spanner for use.

Example 2:

referring to fig. 2, the multifunctional pliers of the present embodiment is a wire cutter, and includes a first pliers body and a second pliers body, where the first pliers body is connected to the second pliers body through a riveting shaft 4, the first pliers body includes a first pliers handle 11 and a first pliers head 21, and the second pliers body includes a second pliers handle 12 and a second pliers head 22. A spring 6 and a switch 7 are arranged between the upper ends of the first forceps handle 11 and the second forceps handle 12; a wire pressing part is arranged between the spring 6 and the switch 7. The line pressing part comprises a line pressing groove 51 and a line pressing bump 52, wherein the line pressing groove 51 is arranged on the inner side of the upper end of the second clamp handle 12, and the line pressing bump 52 is arranged on the inner side of the upper end of the first clamp handle 11. The wire-pressing operation can be completed by the mutual cooperation of the wire-pressing groove 51 and the wire-pressing bump 52.

The first binding clip 21 and the second binding clip 22 are respectively provided with a wire stripping part and a shearing part; the wire stripping part is positioned above the cutting part, and the wire stripping parts and the cutting part on the two forceps heads are opposite in direction. The wire stripping part comprises an upper double-strand wire stripping part and a lower single-strand wire stripping part; the double-strand wire stripping part comprises a first positioning ridge 31 which is obliquely arranged and double-strand wire slots which are positioned on the upper side and the lower side of the first positioning ridge 31, and the single-strand wire stripping part comprises a second positioning ridge 32 which is obliquely arranged and single-strand wire slots which are positioned on the upper side and the lower side of the second positioning ridge 32; when the pliers are closed, the notches at the tail ends of the corresponding double-strand wire slots on the two pliers heads are closed to form a double-strand wire stripping hole 31A, and the notches at the tail ends of the corresponding single-strand wire slots are closed to form a single-strand wire stripping hole 32A. Like this, can be used for the operation of skinning of single strand cable, can be used for the operation of skinning of double strand cable again, moreover, during the wire stripping, the cable card can remain stable and do not rock in the wire casing to can avoid appearing staying the line skin, hindering phenomenons such as line.

The shearing part is provided with a corrugated shearing groove 34, the shearing groove 34 is obliquely arranged, and the edge of a tail end notch of the shearing groove is a shearing edge 35. When the two pincers bodies are closed, the shearing edges 35 of the two pincers heads are staggered with each other, the shearing operation of the cable can be completed, in addition, the cable can be prevented from rolling in the shearing process through the positioning of the shearing groove 34, and the shearing operation is more convenient to carry out.

The part of the first clamp handle 11 connected with the first clamp head 21 is provided with two cut-off holes 8 with different apertures, and the part of the second clamp handle 12 connected with the second clamp head 22 is also provided with two cut-off holes with different apertures; when the first clamp body and the second clamp body are in an open state, the cut-off holes 8 in the first clamp body and the cut-off holes in the second clamp body are flushed in a one-to-one correspondence mode. The cut-off hole 8 is used for cutting off thin bolts and screws, when the bolts and the screws need to be cut off, the first clamp body and the second clamp body are kept in an open state, then the bolts or the screws to be cut off are inserted into the cut-off holes matched with the insertion hole diameters, the first clamp body and the second clamp body are closed by force, and the bolts or the screws can be cut off.

In addition, the inner side surfaces of the first forceps head 21 opposite to the second forceps head 22 are symmetrically provided with clamping surfaces 2D with anti-skidding threads from top to bottom; the lower end of the second binding clip 22 is provided with two knotting holes 9 with different aperture sizes for the cable to be wound and knotted. The outer side walls of the first binding clip 21 and the second binding clip 22 are provided with corrugated rasps 2C.

The foregoing shows and describes the general principles, features and technical characteristics of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the claims and their equivalents.

Claims

1. The multifunctional electrician pliers comprise a first pliers body and a second pliers body, wherein the first pliers body is connected with the second pliers body through a riveting shaft (4), the first pliers body comprises a first pliers handle (11) and a first pliers head (21), and the second pliers body comprises a second pliers handle (12) and a second pliers head (22); a spring (6) and a switch (7) are arranged between the upper ends of the first forceps handle (11) and the second forceps handle (12); the method is characterized in that: a line pressing part is arranged between the spring (6) and the switch (7), and comprises a line pressing groove (51) and a line pressing bump (52); the first tong head (21) and the second tong head (22) are respectively provided with a wire stripping part and a shearing part; the wire stripping part is positioned above the shearing part, and the wire stripping parts and the shearing parts on the two binding clip heads are opposite in direction; the wire stripping part comprises an upper double-strand wire stripping part and a lower single-strand wire stripping part; the double-strand wire stripping part comprises a first positioning ridge (31) which is obliquely arranged and double-strand wire grooves which are positioned on the upper side and the lower side of the first positioning ridge (31), and the single-strand wire stripping part comprises a second positioning ridge (32) which is obliquely arranged and single-strand wire grooves which are positioned on the upper side and the lower side of the second positioning ridge (32); when the pliers are closed, notches at the tail ends of the corresponding double-strand wire slots on the two pliers heads are closed to form a double-strand wire stripping hole (31A), and notches at the tail ends of the corresponding single-strand wire slots are closed to form a single-strand wire stripping hole (32A); the shearing part is provided with a corrugated shearing groove (34), the shearing groove (34) is obliquely arranged, and the tail end notch edge of the shearing groove is a shearing edge (35).

2. The multi-function pliers according to claim 1, wherein: the part of the first forceps handle (11) connected with the first forceps head (21) is provided with two cut-off holes (8) with different apertures, and the part of the second forceps handle (12) connected with the second forceps head (22) is also provided with two cut-off holes with different apertures; when the first clamp body and the second clamp body are in an open state, the cut-off holes (8) in the first clamp body and the cut-off holes in the second clamp body are punched in an aligned mode in a one-to-one correspondence mode.

3. The multi-function pliers according to claim 2, wherein: the electric pliers are sharp-nose pliers, and a plurality of clamping notches (2A) and saw-toothed grooves (2B) with different openings are symmetrically arranged on the inner side surfaces of the first pliers head (21) and the second pliers head (22) from top to bottom; when the first tong head (21) and the second tong head (22) are closed, the corresponding clamping notches (2A) are closed to form clamping holes with different aperture sizes; the outer side wall of the second forceps head (22) is provided with corrugated filing grains (2C).

4. The multi-function pliers according to claim 2, wherein: the electrician pliers are wire pliers, and clamping surfaces (2D) with anti-skidding threads are symmetrically arranged on the inner side surfaces of the first pliers head (21) and the second pliers head (22) from top to bottom; the lower end of the second tong head (22) is provided with two knotting holes (9) with different aperture sizes; the outer side walls of the first forceps head (21) and the second forceps head (22) are provided with corrugated filing grains (2C).