CN219203955U

CN219203955U - Nipper pliers with wire stripping and pressing functions

Info

Publication number: CN219203955U
Application number: CN202223333032.2U
Authority: CN
Inventors: 裴彩粉; 周江云
Original assignee: Hangzhou Fangqiao Hardware Machinery Co ltd
Current assignee: Hangzhou Fangqiao Hardware Machinery Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-16
Anticipated expiration: 2032-12-13

Abstract

The utility model provides a nipper pliers with wire stripping and pressing functions, which comprises: an upper clamp head; the lower binding clip bottom is provided with down the binding clip, goes up the equal fixedly connected with of binding clip right side down and changes the piece, go up binding clip and lower binding clip through changeing the piece and rotate to be connected, go up binding clip bottom fixedly connected with and go up the tooth, lower binding clip upper end fixedly connected with tooth down, and go up tooth and lower tooth staggered connection, upward the indent has been seted up to binding clip bottom, lower indent has been seted up to lower binding clip upper end, and lower indent and last indent assorted. The utility model provides a pair of nipper pliers with wire stripping and wire pressing functions, which is characterized in that a wire is placed between proper wire stripping grooves according to model mark indication, the angle between an upper clamp rod and a lower clamp rod is reduced through holding force, at the moment, a wire insulating layer can be stripped through the wire stripping grooves, the wire is not easy to pinch off, a wiring terminal is placed in an upper pressing groove, and the upper pressing groove and the lower pressing groove are used for pressing the terminal by holding the upper clamp rod and the lower clamp rod.

Description

Nipper pliers with wire stripping and pressing functions

Technical Field

The utility model relates to the field of nipper pliers, in particular to a nipper pliers with wire stripping and pressing functions.

Background

The nipper pliers are also called a trimming pliers, a nipper pliers and a nipper pliers. The nipper pliers are composed of a pointed end, a knife edge and a pliers handle, and are made of 45# steel, and are classified as medium carbon steel. The carbon content is 0.45%, and the toughness and hardness are all suitable.

The nipper pliers are a common pincer-shaped tool. The cutting tool is mainly used for cutting single strands and multiple strands with smaller wire diameters, bending single-strand wire joints, stripping plastic insulation layers and the like, can be operated in a narrow working space, can only be used for pinching work without a cutting edge, can cut small parts with the cutting edge, and is one of common tools for assembly and repair work of electricians, particularly internal wire equipment and the like.

At present, although the existing nipper pliers can strip an insulating layer of a wire, the wire is easy to pinch off when the insulating layer is stripped, and although the nipper pliers can press the wire by pressure, the terminal is easy to deform, so that the nipper pliers are very inconvenient to use.

Therefore, it is necessary to provide a nipper pliers with stripping and pressing functions to solve the above technical problems.

Disclosure of Invention

The utility model provides a pair of nipper pliers with wire stripping and wire pressing functions, which solves the problems that a wire is easy to pinch off when the nipper pliers strip an insulating layer, a terminal is easy to press and deform when the wire is pressed, and the nipper pliers are very inconvenient to use.

In order to solve the technical problems, the utility model provides a nipper pliers with stripping and line pressing functions, which comprises: an upper clamp head;

the lower binding clip bottom is provided with down the binding clip, goes up the equal fixedly connected with of binding clip right side down and changes the piece, go up binding clip and lower binding clip through changeing the piece and rotate to be connected, go up binding clip bottom fixedly connected with and go up the tooth, lower binding clip upper end fixedly connected with tooth down, and go up tooth and lower tooth staggered connection, upward the indent has been seted up to binding clip bottom, lower indent has been seted up to lower binding clip upper end, and lower indent and last indent assorted.

Preferably, the right side of the upper clamp head is fixedly connected with a lower clamp rod, the right side of the lower clamp head is fixedly connected with an upper clamp rod, wire stripping grooves are formed in the bottoms of the upper clamp rod and the upper ends of the lower clamp rod, and the two wire stripping grooves correspond to each other.

Preferably, the front of the lower clamp rod is provided with a model mark, the upper end of the lower clamp rod is fixedly connected with a lower fixing block, and the bottom of the upper clamp rod is fixedly connected with an upper fixing block.

Preferably, a spring is arranged between the upper fixing block and the lower fixing block, one end of the spring is fixedly connected with the upper fixing block, and the other end of the spring is fixedly connected with the lower fixing block.

Preferably, an upper leather sheath is sleeved on the outer side of the upper clamp rod, an upper anti-slip groove is formed in the upper end of the upper leather sheath, a lower leather sheath is sleeved on the outer side of the lower clamp rod, and a lower anti-slip groove is formed in the bottom of the lower leather sheath.

Preferably, the right side of the lower clamp rod is provided with a fixing clamp, the front side of the fixing clamp is connected with a rotating rod in a penetrating way, the fixing clamp is connected with the lower clamp rod in a rotating way through the rotating rod, and a clamping block is fixedly connected to one side of the inner wall of the fixing clamp.

Compared with the related art, the nipper pliers with the wire stripping and pressing functions have the following beneficial effects:

the utility model provides a pair of nipper pliers with wire stripping and wire pressing functions, which is characterized in that a wire is placed between proper wire stripping grooves according to model mark indication, the angle between an upper clamp rod and a lower clamp rod is reduced through holding force, at the moment, a wire insulating layer can be stripped through the wire stripping grooves, the wire is not easy to pinch off, a wiring terminal is placed in an upper pressing groove, the terminal is pressed by the upper pressing groove and the lower pressing groove when the upper clamp rod and the lower clamp rod are held, the terminal is not easy to deform, and the pair of nipper pliers is very convenient to use.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a nipper pliers with wire stripping and pressing functions according to the present utility model;

FIG. 2 is a schematic view of an opened structure of the fixing card shown in FIG. 1;

fig. 3 is a schematic view of the internal structure of the fixing card shown in fig. 1.

Reference numerals in the drawings: 1. an upper clamp head; 2. a lower clamp head; 3. a tooth is arranged; 4. a lower tooth; 5. a pressing groove is formed; 6. pressing down the groove; 7. a rotating block; 8. an upper clamp rod; 9. a lower clamp rod; 10. wire stripping groove; 11. a model mark; 12. an upper leather sheath; 13. an upper anti-skid groove; 14. a lower leather sheath; 15. a lower anti-skid groove; 16. an upper fixing block; 17. a lower fixing block; 18. a spring; 19. a fixing clip; 20. a rotating rod; 21. and (5) clamping blocks.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a nipper pliers with stripping and pressing functions according to the present utility model; FIG. 2 is a schematic view of an opened structure of the fixing card shown in FIG. 1; fig. 3 is a schematic view of an internal structure of the fixing card shown in fig. 1, and a nipper pliers with stripping and wire pressing functions, including: an upper clamp head 1;

the bottom of the upper clamp head 1 is provided with a lower clamp head 2, the right sides of the upper clamp head 1 and the lower clamp head 2 are fixedly connected with a rotating block 7, the upper clamp head 1 and the lower clamp head 2 are rotationally connected through the rotating block 7, the bottom of the upper clamp head 1 is fixedly connected with an upper tooth 3, the upper end of the lower clamp head 2 is fixedly connected with a lower tooth 4, the upper tooth 3 is in staggered connection with the lower tooth 4, an upper pressing groove 5 is formed in the bottom of the upper clamp head 1, a lower pressing groove 6 is formed in the upper end of the lower clamp head 2, and the lower pressing groove 6 is matched with the upper pressing groove 5.

The right side of the upper clamp head 1 is fixedly connected with a lower clamp rod 9, the right side of the lower clamp head 2 is fixedly connected with an upper clamp rod 8, wire stripping grooves 10 are formed in the bottom of the upper clamp rod 8 and the upper end of the lower clamp rod 9, and the two groups of wire stripping grooves 10 correspond to each other.

The front of the lower clamp rod 9 is provided with a model mark 11, the upper end of the lower clamp rod 9 is fixedly connected with a lower fixing block 17, and the bottom of the upper clamp rod 8 is fixedly connected with an upper fixing block 16.

A spring 18 is arranged between the upper fixed block 16 and the lower fixed block 17, one end of the spring 18 is fixedly connected with the upper fixed block 16, and the other end of the spring 18 is fixedly connected with the lower fixed block 17.

An upper leather sheath 12 is sleeved on the outer side of the upper clamp rod 8, an upper anti-slip groove 13 is formed in the upper end of the upper leather sheath 12, a lower leather sheath 14 is sleeved on the outer side of the lower clamp rod 9, and a lower anti-slip groove 15 is formed in the bottom of the lower leather sheath 14.

The right side of the lower clamp rod 9 is provided with a fixing clamp 19, the front surface of the fixing clamp 19 is connected with a rotating rod 20 in a penetrating way, the fixing clamp 19 is rotationally connected with the lower clamp rod 9 through the rotating rod 20, and one side of the inner wall of the fixing clamp 19 is fixedly connected with a clamping block 21.

The utility model provides a pair of nipper pliers with wire stripping and pressing functions, which has the following working principle:

the first step: in use, the fixing clamp 19 is turned open around the lower clamp bar 9 by the turning bar 20, at this time the angle between the upper clamp bar 8 and the lower clamp bar 9 is increased by the spring 18, and the upper clamp bar 8 and the lower clamp bar 9 open the upper clamp head 1 and the lower clamp head 2 by the turning block 7.

And a second step of: the wire is put into a proper wire stripping groove 10 according to the indication of a model mark 11, the angle between the upper clamp rod 8 and the lower clamp rod 9 is reduced by the holding force, the insulating layer of the wire can be stripped through the wire stripping groove 10, the wiring terminal is put into the upper pressing groove 5, and the upper pressing groove 5 and the lower pressing groove 6 are used for pressing the terminal when the upper clamp rod 8 and the lower clamp rod 9 are held tightly.

the wire is put into the proper wire stripping groove 10 according to the indication of the model mark 11, the angle between the upper clamp rod 8 and the lower clamp rod 9 is reduced through the holding force, the wire insulation layer can be stripped through the wire stripping groove 10, the wire is not easy to pinch off, the wiring terminal is put into the upper pressing groove 5, the terminal is pressed by the upper pressing groove 5 and the lower pressing groove 6 when the upper clamp rod 8 and the lower clamp rod 9 are held tightly, the terminal is not easy to deform, and the use is very convenient.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a take nipper pincers of wire stripping and line ball function which characterized in that includes: an upper binding clip (1);

the utility model discloses a lower binding clip (1) is provided with down binding clip (2), goes up binding clip (1) and lower binding clip (2) right side and all fixedly connected with changes piece (7), go up binding clip (1) and lower binding clip (2) and rotate through changeing piece (7) and be connected, go up binding clip (1) bottom fixedly connected with upper tooth (3), lower binding clip (2) upper end fixedly connected with lower tooth (4), and go up tooth (3) and lower tooth (4) staggered connection, go up binding clip (1) bottom and seted up indent (5), indent (6) have been seted up down to lower binding clip (2) upper end, and indent (6) and last indent (5) phase-match down.

2. The nipper pliers with the wire stripping and pressing functions according to claim 1, wherein the right side of the upper pliers head (1) is fixedly connected with a lower pliers rod (9), the right side of the lower pliers head (2) is fixedly connected with an upper pliers rod (8), wire stripping grooves (10) are formed in the bottoms of the upper pliers rods (8) and the upper ends of the lower pliers rods (9), and the two groups of wire stripping grooves (10) correspond to each other.

3. The nipper pliers with the wire stripping and pressing functions according to claim 2, wherein a model mark (11) is arranged on the front surface of the lower pliers rod (9), a lower fixing block (17) is fixedly connected to the upper end of the lower pliers rod (9), and an upper fixing block (16) is fixedly connected to the bottom of the upper pliers rod (8).

4. A pair of nipper pliers with wire stripping and pressing functions according to claim 3, characterized in that a spring (18) is arranged between the upper fixing block (16) and the lower fixing block (17), one end of the spring (18) is fixedly connected with the upper fixing block (16), and the other end of the spring (18) is fixedly connected with the lower fixing block (17).

5. The nipper pliers with the wire stripping and pressing functions according to claim 4, wherein an upper leather sheath (12) is sleeved on the outer side of the upper pliers rod (8), an upper anti-slip groove (13) is formed in the upper end of the upper leather sheath (12), a lower leather sheath (14) is sleeved on the outer side of the lower pliers rod (9), and a lower anti-slip groove (15) is formed in the bottom of the lower leather sheath (14).

6. The nipper pliers with the wire stripping and pressing functions according to claim 5, wherein a fixing clamp (19) is arranged on the right side of the lower pliers rod (9), a rotating rod (20) is connected to the front surface of the fixing clamp (19) in a penetrating mode, the fixing clamp (19) is rotationally connected with the lower pliers rod (9) through the rotating rod (20), and a clamping block (21) is fixedly connected to one side of the inner wall of the fixing clamp (19).