CN216608669U

CN216608669U - Insulated wire pliers

Info

Publication number: CN216608669U
Application number: CN202122389554.3U
Authority: CN
Inventors: 季建峰
Original assignee: Gaoqi Insulation Technology Suzhou Co ltd
Current assignee: Gaoqi Insulation Technology Suzhou Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-27
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an insulating wire plier, which comprises an upper plier head, a lower plier head and an insulating sleeve, wherein a first mounting groove is formed in each of the upper plier head and the lower plier head, a plier blade is arranged in each mounting groove, thread grooves are formed in two sides of the upper ends of the upper plier head, the lower plier head and the plier blade, an inner hexagonal screw rod is arranged in each thread groove, a second mounting groove is formed in each insulating sleeve, a diode is arranged in each mounting groove, and a neon bulb is arranged in each mounting groove. The insulating wire pliers are convenient to replace when the pliers blades are damaged by arranging the first mounting groove, the pliers blades, the thread grooves and the inner hexagonal screw rods, are simple and convenient to operate, avoid waste caused by directly discarding the pliers blades of the wire pliers after being damaged, and are convenient to detect whether a wire is electrified or not in the using process of the insulating wire pliers by arranging the second mounting groove, the diode and the neon bulb, so that the safety of the insulating wire pliers in the using process is improved.

Description

Insulated wire pliers

Technical Field

The utility model relates to the technical field of electrician tools, in particular to an insulating wire cutter.

Background

The existing insulated wire pliers can not only replace pliers blades for repeated use, but also detect whether a lead is electrified in the using process, so that the use convenience and safety of the wire pliers are reduced, and the wire pliers are inconvenient to use; like current utility model CN 207077339U's a wire cutter, though have portable, the laborsaving advantage that saves labour, but have certain drawback in the use, at first, be not convenient for change when the pincers blade damages, the waste of wire cutter pincers blade direct abandonment after damaging has been caused, secondly, be not convenient for insulating wire cutter detects whether electrified at the in-process that uses wire in-process, the security in the insulating wire cutter use has been reduced, be not convenient for use, for this reason, we propose insulating wire cutter.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide insulating wire pliers which can effectively solve the problems in the background technology.

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

insulating wire pliers, including last binding clip, lower binding clip and insulating cover, the inside of going up binding clip and lower binding clip all is provided with mounting groove one, the internally mounted of mounting groove one has the pincers blade, the upper end both sides of going up binding clip, lower binding clip and pincers blade all are provided with the thread groove, the internally mounted of thread groove has interior hexagonal screw rod, the inside of insulating cover is provided with mounting groove two, the internally mounted of mounting groove two has the diode.

By adopting the technical scheme, the following technical effects can be achieved: the insulating wire pliers are convenient to use.

Preferably, a pin shaft is arranged at the joint of the upper binding clip and the lower binding clip, the pin shaft is movably connected with the joint of the upper binding clip and the lower binding clip, the upper ends of the upper binding clip and the lower binding clip are respectively provided with a jaw which is of a flat tooth-shaped structure, and the upper ends of the upper binding clip and the lower binding clip are respectively provided with a tooth mouth which is of an arc tooth-shaped structure.

By adopting the technical scheme, the following technical effects can be achieved: the use of the jaw and the tooth mouth is convenient.

Preferably, the first mounting grooves are of a rectangular structure, the first mounting grooves are arranged in two groups, the first mounting grooves are symmetrically arranged, the first pliers blades are movably connected with the first mounting grooves, and the number of the first pliers blades is equal to that of the first mounting grooves.

By adopting the technical scheme, the following technical effects can be achieved: the clamp blade can be conveniently installed and used.

Preferably, the thread groove is of a thread structure, the number of the thread grooves is a plurality of groups, the thread grooves are symmetrically arranged, the inner hexagonal screws are movably connected with the thread grooves, the number of the inner hexagonal screws is four groups, and the inner hexagonal screws are symmetrically arranged.

By adopting the technical scheme, the following technical effects can be achieved: the inner hexagonal screw is convenient to fix the clamp blade.

Preferably, the inside of insulating cover has inlayed mounting groove two, be fixed connection between diode and the mounting groove two, the internally mounted of mounting groove two has the neon bulb, and is fixed connection between neon bulb and the mounting groove two.

By adopting the technical scheme, the following technical effects can be achieved: the serial use of the diode and the neon bulb is convenient.

Preferably, one side of neon bulb is provided with the wire, and is fixed connection between wire and the neon bulb, one side of wire is provided with the iron sheet, and is fixed connection between iron sheet and the wire, arrange for establishing ties between diode, neon bulb, wire and the iron sheet, the upper end of mounting groove two is provided with the transparent cover, and is fixed connection between transparent cover and the mounting groove two.

By adopting the technical scheme, the following technical effects can be achieved: facilitating viewing through the transparent cover.

Compared with the prior art, the utility model has the following beneficial effects:

1. the insulating wire pliers are provided with the first mounting groove, the pliers blade, the thread groove and the inner hexagonal screw, so that the pliers blade can be conveniently replaced when damaged, the operation is simple and convenient, and the waste caused by directly discarding the pliers blade of the wire pliers after the pliers blade is damaged is avoided;

2. the insulating wire pliers are provided with the second mounting groove, the diode and the neon bulb, so that whether a wire is electrified or not can be detected conveniently in the using process of the insulating wire pliers, the safety of the insulating wire pliers in the using process is improved, and the insulating wire pliers can be used conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the insulated wire-cutting pliers of the present invention;

FIG. 2 is a cross-sectional view of the insulated wire plier of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 of the insulated wire plier of the present invention;

figure 4 is an enlarged view of B in figure 2 of the insulated wire plier of the present invention.

In the figure: 1. an upper binding clip; 2. a lower binding clip; 3. an insulating sleeve; 4. a pin shaft; 5. a jaw; 6. a tooth mouth; 7. a first mounting groove; 8. a clipper blade; 9. a thread groove; 10. an inner hexagonal screw; 11. a second mounting groove; 12. a diode; 13. a neon bulb; 14. a wire; 15. iron sheets; 16. a transparent cover.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1, the insulated wire pliers comprise an upper pliers head 1, a lower pliers head 2 and an insulating sleeve 3, wherein a first mounting groove 7 is formed in the upper pliers head 1 and the lower pliers head 2, a pliers blade 8 is mounted in the first mounting groove 7, thread grooves 9 are formed in two sides of the upper ends of the upper pliers head 1, the lower pliers head 2 and the pliers blade 8, an inner hexagonal screw 10 is mounted in the thread grooves 9, a second mounting groove 11 is formed in the insulating sleeve 3, and a diode 12 is mounted in the second mounting groove 11.

The joint of the upper binding clip 1 and the lower binding clip 2 is provided with a pin shaft 4, the pin shaft 4 is movably connected with the joint of the upper binding clip 1 and the lower binding clip 2, the upper ends of the upper binding clip 1 and the lower binding clip 2 are both provided with a jaw 5, the jaw 5 is of a flat tooth structure, the upper ends of the upper binding clip 1 and the lower binding clip 2 are both provided with a tooth mouth 6, and the tooth mouth 6 is of an arc tooth structure

Example two:

on the basis of the first embodiment, as shown in fig. 2 to 3, the first mounting grooves 7 are rectangular, the first mounting grooves 7 are arranged in two groups, the first mounting grooves 7 are symmetrically arranged, the first caliper blade 8 is movably connected with the first mounting grooves 7, the number of the first caliper blade 8 is equal to that of the first mounting grooves 7, the thread grooves 9 are threaded, the number of the thread grooves 9 is multiple groups, the thread grooves 9 are symmetrically arranged, the inner hexagonal screws 10 are movably connected with the thread grooves 9, the number of the inner hexagonal screws 10 is four groups, and the inner hexagonal screws 10 are symmetrically arranged

When the user is changing the tong blade 8 of the internal damage of the upper tong head 1 and the lower tong head 2, the internal hexagonal screw rods 10 on the two sides of the upper end and the lower end of the upper tong head 1 and the lower tong head 2 are detached by using an internal hexagonal wrench firstly, the upper tong head 1 and the lower tong head 2 are opened, the tong blade 8 of the internal damage of the mounting groove I7 of the upper tong head 1 and the lower tong head 2 is taken out, a new tong blade 8 is mounted in the mounting groove I7 again, the thread grooves 9 on the two sides of the upper end of the installed tong blade 8 are communicated with the upper tong head 1 and the thread grooves 9 on the two sides of the upper end of the lower tong head 2, the internal hexagonal screw rods 10 are mounted to the inside of the communicated thread grooves 9 again and fastened, the change of the damaged tong blade 8 can be finished, the change of the damaged tong blade 8 is convenient to be carried out when the tong blade 8 is damaged, the operation is simple and convenient, and the waste of the steel wire tong blade 8 which is directly discarded after being damaged is avoided.

Example three:

on the basis of the first and second embodiments, as shown in fig. 4, a second mounting groove 11 is embedded in the insulating sleeve 3, the diode 12 is fixedly connected with the second mounting groove 11, the neon bulb 13 is mounted in the second mounting groove 11, the neon bulb 13 is fixedly connected with the second mounting groove 11, a lead 14 is disposed on one side of the neon bulb 13, the lead 14 is fixedly connected with the neon bulb 13, an iron sheet 15 is disposed on one side of the lead 14, the iron sheet 15 is fixedly connected with the lead 14, the diode 12, the neon bulb 13, the lead 14 and the iron sheet 15 are arranged in series, a transparent cover 16 is disposed at the upper end of the second mounting groove 11, and the transparent cover 16 is fixedly connected with the second mounting groove 11.

When the insulated wire pliers are used for measuring electricity of a wire harness, the metal end of the wire harness is clamped by the upper pliers head 1 and the lower pliers head 2 of the insulated wire pliers, a hand contacts the iron sheet 15 at the upper end of the insulated sleeve 3, when electricity exists in the wire harness, current passes through the upper pliers head 1 and the lower pliers head 2 of the metal, the diode 12, the neon bulb 13, the wire 14, the iron sheet 15 and a human body and flows to the ground to form a loop, potential difference is formed at two ends of the neon bulb 13 to form an electric field, and then the neon bulb 13 emits light, so that the neon bulb 13 can not emit light when the electricity does not exist in the wire harness, whether the wire harness is electrified or not can be conveniently detected by the insulated wire pliers in the using process, the safety of the insulated wire pliers in the using process is improved, and the use of the insulated wire pliers is facilitated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Insulating wire pliers, including last binding clip (1), binding clip (2) and insulating cover (3) down, its characterized in that: the novel insulation clamp is characterized in that a first mounting groove (7) is formed in the upper clamp head (1) and the lower clamp head (2), a clamp blade (8) is arranged inside the first mounting groove (7), thread grooves (9) are formed in the two sides of the upper end of the upper clamp head (1), the lower clamp head (2) and the clamp blade (8), inner hexagonal screw rods (10) are arranged inside the thread grooves (9), a second mounting groove (11) is formed in the insulation sleeve (3), and diodes (12) are arranged inside the second mounting groove (11).

2. An insulated wire cutter according to claim 1, characterized in that: the improved pliers are characterized in that a hinge pin (4) is arranged at the joint of the upper pliers head (1) and the lower pliers head (2), the hinge pin (4) is movably connected with the joint of the upper pliers head (1) and the lower pliers head (2), the upper ends of the upper pliers head (1) and the lower pliers head (2) are respectively provided with a jaw (5), the jaws (5) are of flat tooth-shaped structures, the upper ends of the upper pliers head (1) and the lower pliers head (2) are respectively provided with a tooth opening (6), and the tooth openings (6) are of arc tooth-shaped structures.

3. An insulated wire cutter according to claim 1, characterized in that: the first mounting grooves (7) are of rectangular structures, the number of the first mounting grooves (7) is two, the first mounting grooves (7) are symmetrically arranged, the first pliers blades (8) are movably connected with the first mounting grooves (7), and the number of the first pliers blades (8) is equal to that of the first mounting grooves (7).

4. An insulated wire cutter according to claim 1, characterized in that: thread groove (9) are the helicitic texture, the quantity of thread groove (9) is a plurality of groups, and thread groove (9) are the symmetry and arrange, be swing joint between allen key screw (10) and thread groove (9), the quantity of allen key screw (10) is four groups, and allen key screw (10) are the symmetry and arrange.

5. An insulated wire cutter according to claim 1, characterized in that: insulating cover (3)'s inside has inlayed mounting groove two (11), be fixed connection between diode (12) and mounting groove two (11), the internally mounted of mounting groove two (11) has neon bulb (13), and is fixed connection between neon bulb (13) and mounting groove two (11).

6. An insulated wire cutter according to claim 5, characterized in that: one side of neon bulb (13) is provided with wire (14), and is fixed connection between wire (14) and neon bulb (13), one side of wire (14) is provided with iron sheet (15), and is fixed connection between iron sheet (15) and wire (14), arrange for the series connection between diode (12), neon bulb (13), wire (14) and iron sheet (15), the upper end of mounting groove two (11) is provided with transparent cover (16), and is fixed connection between transparent cover (16) and mounting groove two (11).