CN210536177U

CN210536177U - Cable stripping blade

Info

Publication number: CN210536177U
Application number: CN201920710609.6U
Authority: CN
Inventors: 周先成; 朱华美
Original assignee: Wuxi Jiudiante Electronics Co Ltd
Current assignee: Wuxi Jiudiante Electronics Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-05-15
Anticipated expiration: 2029-05-17

Abstract

The utility model belongs to the technical field of the blade, especially be a cable peeling blade, including the handle of a knife, the internally mounted of handle of a knife one end has first blade and second blade, the junction of handle of a knife and first blade is provided with the iron prop, the iron prop runs through handle of a knife and first blade, the junction of handle of a knife and second blade is provided with the iron prop, the iron prop still runs through handle of a knife and second blade, the surface of first blade and second blade one side all is provided with the cutting edge through polishing; first blade and second blade pass through the iron prop to be fixed in the inside of handle of a knife one end, have improved the stability that first blade and second blade and handle of a knife are connected, have increased the intensity of blade structure, the cutting groove that first blade and second blade surface were seted up simultaneously for the cutting edge of first blade and second blade tip wearing and tearing back appears, the user makes first blade and second blade fracture along cutting groove through the bench vice, has increased the number of times that blade tip cutting edge used.

Description

Cable stripping blade

Technical Field

The utility model belongs to the technical field of the blade, concretely relates to cable blade of skinning.

Background

Cable skinning blade for the device that the cable was skinned, the cable is skinned and is often used for the connection of two cables for the inside conductor of cable contacts each other, and traditional cable skinning blade is at the in-process that uses, and the wearing and tearing appear easily in the long-time use of cutting edge of blade tip, and the blade can break off the number of times with the fingers and thumb less, makes the blade when skinning the cable, the problem that the blade replacement cost is high.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a cable skinning blade has that the blade can break disconnected number of times many off with the fingers and thumb, can continue to use after the cutting edge wearing and tearing of blade tip, has prolonged the characteristics of the life-span that the blade used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable peeling blade, includes the handle of a knife, the internally mounted of handle of a knife one end has first blade and second blade, the handle of a knife is provided with the iron prop with the junction of first blade, the iron prop runs through handle of a knife and first blade, the handle of a knife is provided with the iron prop with the junction of second blade, the iron prop still runs through handle of a knife and second blade, the surface of first blade and second blade one side all is provided with the cutting edge through polishing, the surface of first blade and second blade all is provided with cuts cut groove.

As an optimized technical scheme of the utility model, back arc groove has been seted up on the surface of first blade opposite side, just back arc groove equidistant distribution.

As a preferred technical scheme of the utility model, cut the surface that the cut groove distributes at first blade and second blade equally respectively, just the cut groove staggered distribution that cuts on first blade and second blade surface.

As an optimized technical scheme of the utility model, first blade and second blade are flaky steel construction.

As an optimal technical scheme of the utility model, locating hole and spacing groove have been seted up on the surface of handle of a knife, the spacing groove is provided with two altogether, two the spacing groove is located the both sides of locating hole.

As a preferred technical scheme of the utility model, the width of first blade and second blade equals, the width of cutting edge is one fifth of second blade.

As an optimal technical scheme of the utility model, handle of a knife surface mounting's spacing groove is provided with eight, wherein four altogether the one end at first blade is fixed to the iron prop, four in addition the one end at the second blade is fixed to the iron prop.

Compared with the prior art, the beneficial effects of the utility model are that:

1. first blade and second blade pass through the iron prop and fix the inside in handle of a knife one end, the stability that first blade and second blade and handle of a knife are connected has been improved, the intensity of blade structure has been increased, the cutting groove that first blade and second blade surface were seted up simultaneously, make the cutting edge of first blade and second blade tip the back that wearing and tearing appear, the user makes first blade and second blade fracture along cutting groove through the bench vice, the number of times that blade tip cutting edge used has been increased, the convenience of the blade advances the shape to the cable and skins has been increased, the life-span of blade use has been prolonged.

2. The back arc groove that first blade was seted up different in cutting edge one side has reduced the area of first blade with the contact of second blade, and the cutting groove dislocation that cuts that first blade and second blade surface set up simultaneously avoids the back of a knife blade of first blade wearing and tearing the cutting edge of second blade, has improved the life-span of blade use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. a knife handle; 2. a first blade; 3. a second blade; 4. a blade; 5. cutting the groove; 6. an iron column; 7. positioning holes; 8. a limiting groove; 9. a back arc groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a cable skinning blade, includes handle of a knife 1, the internally mounted of 1 one end of handle of a knife has first blade 2 and second blade 3, the junction of handle of a knife 1 and first blade 2 is provided with iron prop 6, iron prop 6 runs through handle of a knife 1 and first blade 2, the junction of handle of a knife 1 and second blade 3 is provided with iron prop 6, iron prop 6 still runs through handle of a knife 1 and second blade 3, the surface of first blade 2 and second blade 3 one side all is provided with cutting edge 4 through polishing, the surface of first blade 2 and second blade 3 all is provided with cutting groove 5.

In this embodiment, first blade 2 and second blade 3 pass through the inside that 6 fixes in handle of a knife 1 one end of iron column, the stability that first blade 2 and second blade 3 are connected with handle of a knife 1 has been improved, the intensity of blade structure has been increased, cutting groove 5 that

first blade

2 and 3 surfaces of second blade were seted up simultaneously, make the cutting edge 4 of

first blade

2 and 3 tip of second blade appear wearing and tearing the back, the user makes first blade 2 and second blade 3 fracture along cutting groove 5 through the bench vice, the number of times of blade tip cutting edge 4 use has been increased, the convenience of the blade advancing the shape to the cable and skinning has been increased, the life-span of blade use has been prolonged.

Specifically, back arc grooves 9 are formed in the surface of the other side of the first blade 2, the back arc grooves 9 are distributed at equal intervals, the cutting grooves 5 are distributed on the surfaces of the first blade 2 and the second blade 3 at equal intervals, and the cutting grooves 5 on the surfaces of the first blade 2 and the second blade 3 are distributed in a staggered mode.

In this embodiment, the back arc groove 9 that first blade 2 was seted up different from cutting edge 4 one side has reduced the area of first blade 2 with the contact of second blade 3, and the cutting groove 5 dislocation that sets up on first blade 2 and the 3 surfaces of second blade simultaneously avoids the back of a knife blade of first blade 2 to wear out cutting edge 4 of second blade 3, has improved the life-span of blade use.

Specifically, the first blade 2 and the second blade 3 are both of a sheet-shaped steel structure.

In this embodiment, the first blade 2 and the second blade 3 which are both of a sheet-shaped steel structure are used for facilitating the shape-entering and peeling of the cable by the first blade 2 and the second blade 3.

Specifically, the surface of the tool shank 1 is provided with two positioning holes 7 and two limiting grooves 8, and the two limiting grooves 8 are located on two sides of the positioning holes 7.

In this embodiment, two limiting grooves 8 are located on two sides of the positioning hole 7, so that the knife handle 1 can be conveniently fixed inside the utility knife.

Specifically, the first blade 2 and the second blade 3 have the same width, and the width of the blade 4 is one fifth of that of the second blade 3.

In this embodiment, the width of the cutting edge 4 is one fifth of that of the second blade 3, so that the strength of the structures of the first blade 2 and the second blade 3 is ensured, and meanwhile, the damage caused by the fact that the first blade 2 and the second blade 3 cut into the cable deeply is avoided.

Specifically, the number of the limiting grooves 8 arranged on the surface of the tool holder 1 is eight, wherein four iron columns 6 are fixed at one end of the first blade 2, and the other four iron columns 6 are fixed at one end of the second blade 3.

In the embodiment, four iron columns 6 are fixed at one end of the first blade 2, and the other four iron columns 6 are fixed at one end of the second blade 3, so that the connection stability of the tool handle 1 with the first blade 2 and the second blade 3 is improved.

The utility model discloses a theory of operation and use flow: when the cable peeling knife is used, a user fixes the first blade 2 inside the knife, the cutting edges 4 at the ends of the first blade 2 and the second blade 3 are used for peeling cables in a shape, when the cutting edges 4 at the ends of the first blade 2 and the second blade 3 are worn, the cutting grooves 5 on the outer sides of the first blade 2 and the second blade 3 are broken, when the first blade 2 cuts the cables in a shape, the knife back of the first blade 2 is in contact with the second blade 3, and meanwhile, the back arc groove 9 formed in the knife back of the cutting edge 4 is used for avoiding the abrasion of the cutting edge 4, located at the cutting groove 5, of the second blade 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cable skinning blade, includes handle of a knife (1), its characterized in that: the utility model discloses a cutter handle, including handle of a knife (1), handle of a knife (3), handle of a knife (1) and second blade (3), the internally mounted of handle of a knife (1) one end has first blade (2) and second blade (3), the junction of handle of a knife (1) and first blade (2) is provided with iron prop (6), iron prop (6) run through handle of a knife (1) and first blade (2), the junction of handle of a knife (1) and second blade (3) is provided with iron prop (6), iron prop (6) still run through handle of a knife (1) and second blade (3), the surface of first blade (2) and second blade (3) one side all is provided with cutting edge (4) through polishing, the surface of first blade (2) and second blade (3) all is provided with cutting groove (5).

2. A cable stripping blade according to claim 1, wherein: back arc grooves (9) are formed in the surface of the other side of the first blade (2), and the back arc grooves (9) are distributed at equal intervals.

3. A cable stripping blade according to claim 1, wherein: the cutting grooves (5) are respectively distributed on the surfaces of the first blade (2) and the second blade (3) at equal intervals, and the cutting grooves (5) on the surfaces of the first blade (2) and the second blade (3) are distributed in a staggered mode.

4. A cable stripping blade according to claim 1, wherein: the first blade (2) and the second blade (3) are both of a sheet-shaped steel structure.

5. A cable stripping blade according to claim 1, wherein: the tool handle is characterized in that the surface of the tool handle (1) is provided with two positioning holes (7) and two limiting grooves (8), and the two limiting grooves (8) are located on two sides of the positioning holes (7).

6. A cable stripping blade according to claim 1, wherein: the width of first blade (2) and second blade (3) equals, the width of cutting edge (4) is one fifth of second blade (3).

7. A cable stripping blade according to claim 1, wherein: the cutter handle is characterized in that eight limiting grooves (8) are formed in the surface of the cutter handle (1), four of the limiting grooves are formed in the iron columns (6) and fixed to one end of the first blade (2), and the other four iron columns (6) are fixed to one end of the second blade (3).