CN219801704U - Double-layer wire stripper for stripping T-connection wire - Google Patents
Double-layer wire stripper for stripping T-connection wire Download PDFInfo
- Publication number
- CN219801704U CN219801704U CN202223221419.9U CN202223221419U CN219801704U CN 219801704 U CN219801704 U CN 219801704U CN 202223221419 U CN202223221419 U CN 202223221419U CN 219801704 U CN219801704 U CN 219801704U
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- Prior art keywords
- wire stripper
- cutting
- layer
- double
- stripper
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Links
- 210000001503 joint Anatomy 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 35
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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Abstract
A wire stripper for stripping T wire, including left wire stripper and right wire stripper, left wire stripper and right wire stripper are articulated through connecting axle and the nut that runs through intermediate junction portion, and left wire stripper and right wire stripper's handle part is in the department of closing on the connecting portion through the spring and is linked to each other, and left wire stripper and right wire stripper form the double-deck mechanism of skinning that radial cutting and axial cutting are carried out simultaneously to the both ends of the insulating crust of the settlement length that need be stripped on the cable of different diameters in the anterior butt joint portion that is located intermediate junction portion. The utility model has simple structure, low manufacturing cost, convenient use and strong practicability. The depth of the blade entering the insulating sheath is consistent, the insulating sheath is scratched along the direction of the electric wire, the middle metal part is not damaged, and the effect of the blade is not lost due to too shallow incision. The wire stripper of the present utility model is cut with circular cuts at both ends and straight cuts perpendicular to the circular cuts at both ends, respectively, for each diameter of wire.
Description
Technical Field
The utility model relates to a wire stripper. And more particularly to a double-layer wire stripper for stripping T-wire.
Background
The wire stripper is a common tool for electricians, the wire stripper in the prior art has a similar structure, when two wires T are connected, only one section of the outer insulating layer of the wire in the middle needs to be stripped, the middle copper core part is reserved and exposed, other parts are not affected, and the prior art adopts measures aiming at the phenomenon/problem by utilizing the conventional pliers to respectively extrude two ends of the part needing wire stripping, and then the middle part is scratched with a blade to form an opening for wire stripping. Compared with the process of stripping the insulation layer at the wire end part/wire end, the operation is complex, the insulation layer at the edge part is easy to damage in the process of cutting an opening by using the blade, the middle copper core part can be scratched or even broken even if the strength of the blade is too large, and the requirements on personal proficiency and historical experience of workers are high. In addition, the prior art is relatively long in time, and tools are required to be replaced aiming at one problem, so that the operation efficiency is affected.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and provides the double-layer wire stripper for stripping the T-connection wire, which has the advantages of simple structure, low manufacturing cost, convenient use and strong practicability.
The technical scheme adopted by the utility model is as follows: a wire stripper for stripping T connects electric wire, including left wire stripper and right wire stripper, left side wire stripper and right wire stripper are articulated through connecting axle and the nut that runs through intermediate junction portion, left side wire stripper and right wire stripper's handle part is in the department of closing on connecting portion and is linked to each other through the spring, left side wire stripper and right wire stripper be located intermediate junction portion's anterior butt joint part form and can carry out radial cutting and axial cutting's double-deck peeling mechanism simultaneously to the both ends of the insulating crust of the settlement length that need be stripped on the cable of different diameters.
The left wire stripper and the right wire stripper are identical in structure and comprise a handle, a middle connecting part and a double-layer cutting part with an upper layer and a lower layer, which are integrally formed, and the double-layer stripping mechanism is formed by butt joint of the double-layer cutting parts with the upper layer and the lower layer on the left wire stripper and the right wire stripper after the left wire stripper and the right wire stripper are hinged and connected through a connecting shaft and a nut penetrating through the middle connecting part.
The double-layer cutting part comprises an upper cutting part and a lower cutting part which are arranged in parallel, and the upper cutting part and the lower cutting part have the same structure and comprise a cutting part main body and more than 1 semicircular cutting knives which are formed on the cutting part main body at equal intervals and are recessed inwards.
The upper cutting part and the corresponding semicircular cutting knives on the lower cutting part are coaxially arranged, and the more than 1 semicircular cutting knives have different diameters and are used for radially and axially cutting the insulating sheaths of cables with different diameters.
The semicircular cutting knife comprises a semicircular radial cutting blade for radially cutting the insulating sheath of the cable and an axial cutting blade which is formed by protruding the arc middle part of one side surface of the semicircular radial cutting blade outwards and perpendicularly and is used for axially cutting the insulating sheath of the cable.
The depth of the semicircular radial cutting blade and the axial cutting blade entering the cable insulation sheath are consistent.
The double-layer wire stripper for stripping the T-connection wire has the advantages of simple structure, low manufacturing cost, convenience in use and strong practicability. The blade of the utility model has uniform depth in the insulating sheath, and the insulating sheath is scratched along the direction of the electric wire, so that the middle metal part is not damaged, and the effect of the blade is not lost due to too shallow notch. In order to ensure the wire stripping efficiency, the upper part and the lower part are provided with additional blades, so that the extrusion effect is improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of a double-layered wire stripper for stripping T-wire according to the present utility model;
FIG. 2 is a top view of the overall construction of a dual-layer stripper for stripping T-wire according to the present utility model;
FIG. 3 is a schematic view of the overall structure of the left wire stripper of the present utility model;
FIG. 4 is a schematic view of the overall structure of the right wire stripper of the present utility model;
FIG. 5 is a schematic view of a double-layered cutting part according to the present utility model;
fig. 6 is a schematic structural view of a semicircular cutter according to the present utility model.
In the figure
1: left stripper 2: right wire stripper
3: intermediate connection 4: connecting shaft
5: and (3) a nut 6: spring
7: handle 8: shaft hole
9: double-layer cut 9.1: upper cutting part
9.2: lower cutting portion a: cutting part main body
b: semicircular cutting knife b1: semicircular cutting blade
b2: axial cutting blade
Detailed Description
A double-layer wire stripper for stripping T-connect wires according to the present utility model will be described in detail with reference to the examples and drawings.
As shown in fig. 1 and 2, the double-layer wire stripper for stripping T-connection wires of the present utility model comprises a left wire stripper 1 and a right wire stripper 2, wherein the left wire stripper 1 and the right wire stripper 2 are hinged through a connecting shaft 4 penetrating through an intermediate connecting portion 3 and a nut 5, the handle portions of the left wire stripper 1 and the right wire stripper 2 are connected near the connecting portion 3 through a spring 6, and the left wire stripper 1 and the right wire stripper 2 form a double-layer stripping mechanism capable of simultaneously performing radial cutting and axial cutting on two ends of insulation sheaths of set lengths required to be stripped on cables of different diameters at a front abutting portion of the intermediate connecting portion 3.
As shown in fig. 3 and 4, the left wire stripper 1 and the right wire stripper 2 have identical structures and all comprise a handle 7, a middle connecting part 3 and a double-layer cutting part 9 with an upper layer and a lower layer which are integrally formed, and the double-layer stripping mechanism is formed by butt joint of the double-layer cutting parts 9 with the upper layer and the lower layer on the left wire stripper 1 and the right wire stripper 2 after the left wire stripper 1 and the right wire stripper 2 are hinged and connected through a connecting shaft 4 penetrating through the middle connecting part 3 and a nut 5.
The double-layer cutting part 9 comprises an upper cutting part 9.1 and a lower cutting part 9.2 which are arranged in parallel, wherein the upper cutting part 9.1 and the lower cutting part 9.2 have the same structure, and each double-layer cutting part comprises a cutting part main body a and more than 1 semicircular cutting knives b which are formed on the cutting part main body a at equal intervals and are recessed inwards. The upper cutting part 9.1 and the corresponding semicircular cutting knives b on the lower cutting part 9.2 are coaxially arranged, and the diameters of more than 1 semicircular cutting knives b are different and are used for radially and axially cutting the insulating sheaths of cables with different diameters.
As shown in fig. 4 and 5, the semicircular cutting knife b includes a semicircular radial cutting blade b1 for radially cutting the insulation sheath of the cable, and an axial cutting blade b2 formed by protruding perpendicularly outwards from the arc middle of one side surface of the semicircular radial cutting blade b1 for axially cutting the insulation sheath of the cable. The semicircular radial cutting blade b1 and the axial cutting blade b2 have the same depth into the cable insulation sheath.
In the double-layer wire stripper for stripping T-connection wires, when the double-layer wire stripper is used, the part of a cable, which needs to be stripped of an insulating sheath, is placed between the upper cutting part 9.1 and the lower cutting part 9.2 of the upper layer and the lower layer of the double-layer wire stripper, the handles 7 of the left wire stripper 1 and the right wire stripper 2 are held by hand, and the upper layer semicircular radial cutting blade b1 and the lower layer semicircular radial cutting blade b2 and the axial cutting blade b2 are simultaneously cut into the two ends, which need to be stripped of the insulating sheath, so that the two ends of the part of the insulating sheath are cut along the radial direction and cut into a certain length along the axis, and the insulating sheath which needs to be stripped can be easily stripped along the cut.
Claims (2)
1. The double-layer wire stripper for stripping T-connection wires comprises a left wire stripper (1) and a right wire stripper (2), wherein the left wire stripper (1) and the right wire stripper (2) are hinged through a connecting shaft (4) penetrating through a middle connecting part (3) and a nut (5), and handle parts of the left wire stripper (1) and the right wire stripper (2) are connected at the position close to the connecting part (3) through a spring (6), and the double-layer wire stripper is characterized in that the left wire stripper (1) and the right wire stripper (2) form a double-layer wire stripper mechanism capable of simultaneously performing radial cutting and axial cutting on two ends of insulation sheaths with set lengths, which need to be stripped, on cables with different diameters at the front butt joint part of the middle connecting part (3);
the left wire stripper (1) and the right wire stripper (2) are completely identical in structure and comprise a handle (7), a middle connecting part (3) and a double-layer cutting part (9) with an upper layer and a lower layer which are integrally formed, and the double-layer stripping mechanism is formed by butt joint of the double-layer cutting part (9) with the upper layer and the lower layer on the left wire stripper (1) and the right wire stripper (2) after the left wire stripper (1) and the right wire stripper (2) are hinged through a connecting shaft (4) penetrating through the middle connecting part (3) and a nut (5);
the double-layer cutting part (9) comprises an upper cutting part (9.1) and a lower cutting part (9.2) which are arranged in parallel, wherein the upper cutting part (9.1) and the lower cutting part (9.2) have the same structure, and each double-layer cutting part comprises a cutting part main body (a) and more than 1 semicircular cutting knives (b) which are formed on the cutting part main body (a) at equal intervals and are recessed inwards; the upper cutting part (9.1) and the corresponding semicircular cutting knives (b) on the lower cutting part (9.2) are coaxially arranged, and the more than 1 semicircular cutting knives (b) have different diameters and are used for radially and axially cutting the insulating sheaths of the cables with different diameters; the semicircular cutting knife (b) comprises a semicircular radial cutting blade (b 1) for radially cutting the insulating sheath of the cable and an axial cutting blade (b 2) which is formed by protruding outwards and perpendicularly in the arc middle of one side surface of the semicircular radial cutting blade (b 1) and used for axially cutting the insulating sheath of the cable.
2. A double-layer stripper for stripping T-wires according to claim 1, characterized in that the semicircular radial cutting blade (b 1) and the axial cutting blade (b 2) have a uniform depth into the cable insulation sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223221419.9U CN219801704U (en) | 2022-12-02 | 2022-12-02 | Double-layer wire stripper for stripping T-connection wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223221419.9U CN219801704U (en) | 2022-12-02 | 2022-12-02 | Double-layer wire stripper for stripping T-connection wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219801704U true CN219801704U (en) | 2023-10-03 |
Family
ID=88151648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223221419.9U Active CN219801704U (en) | 2022-12-02 | 2022-12-02 | Double-layer wire stripper for stripping T-connection wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219801704U (en) |
-
2022
- 2022-12-02 CN CN202223221419.9U patent/CN219801704U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300380 West College of Zhangjiawo Administrative College, Xiqing District, Tianjin Patentee after: Tianjin Tianzhu Construction and Installation Engineering Co.,Ltd. Country or region after: China Address before: 300380 West College of Zhangjiawo Administrative College, Xiqing District, Tianjin Patentee before: TIANJIN ZHUZONG MECHANICAL AND ELECTRICAL EQUIPMENT INSTALLATION CO.,LTD. Country or region before: China |