CN219599334U

CN219599334U - Screwdriver with branching

Info

Publication number: CN219599334U
Application number: CN202320449770.9U
Authority: CN
Inventors: 杨兵林
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-29
Anticipated expiration: 2033-03-10

Abstract

The utility model relates to the technical field of hardware tools, and discloses a screwdriver with branching, which comprises a screwdriver handle and a screwdriver head, wherein a stripping device is arranged in a circular through hole at the lower end of the screwdriver handle, the stripping device comprises a branching plate with an isosceles trapezoid cross section and a stripping knife for stripping and removing a wire sheath, and wires penetrate through the circular through hole to strip wire covers or combine and wind electric cores by the branching plate with the isosceles trapezoid cross section, so that when an electrician strips the wire covers or combines and winds the electric cores, the electrician can conduct stripping along the inclined plane of the isosceles trapezoid, the stability in stripping is improved, and the wire covers are not easy to cut; the wire skin of the wire end can be cut in the peeling of wire skin by the peeling knife, so that the wire skin can be conveniently cut and separated, the subsequent wire skin can be conveniently peeled off, and the peeling knife can be used as a removing knife when the wire skin at the wire end needs to be removed, so that the peeling is very convenient.

Description

Screwdriver with branching

Technical Field

The utility model belongs to the technical field of hardware tools, and particularly relates to a screwdriver with branching.

Background

The screwdriver is often used in the field of electric installation, when an electric wire is installed, workers are required to strip the electric wire according to the type inside the electric wire, most of workers currently separate the electric wire in the following two modes, and the first mode is to manually separate the electric wire, so that the electric wire is time-consuming and sometimes difficult to operate; the second is by means of scissors and other tools, which is time-consuming; in the process of installing the electric wires, more than two electric wires are sometimes required to be combined together for threading, but one staff is difficult to operate and an external condition group is required;

the utility model provides a multi-functional screwdriver of authorized bulletin number CN211517391U, the function that does not have separated time and merge electric wire to twine together for current screwdriver, design has the screwdriver of convenient separated time and kink, it is provided with the device that strips in screwdriver handle lower extreme, it is used for separated time and line split plate to set up on the device that strips, it is in the use, to the stripping of many electric cores easily realize, but the stripping begins the time, need cut the outermost oversheath of cable, just can peel off, and current screwdriver lacks the cutting device that can oversheath cut, because split plate is the flat-nose board, it is difficult to reject the oversheath layer stripping of electric core joint to need.

Therefore, we propose a screwdriver with parting line for removing the outer sheath layer of the electric wire.

Disclosure of Invention

The utility model aims to provide a screwdriver with branching so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take screwdriver of separated time, includes screwdriver handle and screwdriver head, is equipped with stripping off the device in the circular through-hole of screwdriver handle lower extreme, stripping off the device including the fixed separation board that locates in the circular through-hole and the cross-section is isosceles trapezoid and locate on the separation board and be used for stripping off the broach of rejecting the electric wire sheath.

The stripping knife is movably inserted into the split plate, the top end of the stripping knife is fixed with a connecting plate in the cavity of the split plate, and the connecting plate is fixedly connected with a pressing plate penetrating through the split plate.

Two sides of the pressing plate are fixedly connected with two buckling blocks through two groups of springs respectively, and the two buckling blocks are matched with limiting blocks on two sides of the dividing plate respectively for limiting and buckling;

the connecting columns fixedly connected with the two sides of the pressing plate are fixedly provided with supporting columns which are matched with the buckling blocks to be rotationally connected.

The separating plate is in a straight-line shape, a cross shape or a herringbone shape, and the stripping knife, the connecting plate and the pressing plate which are correspondingly connected with each other are also in a straight-line shape, a cross shape or a herringbone shape respectively.

The screwdriver handle is fixed through the fixed quick tapered end that sets up of its front end and screwdriver head locking, assembles through plug chucking formula between traditional screwdriver handle and the screwdriver head, needs two hands to carry out plug operation during the operation, and when changing the screwdriver head, it is hard inconvenient, moreover, it is slow, adopts quick tapered end to connect screwdriver handle and screwdriver head, through quick locking formula's assembly, convenient operation is quick when changing the screwdriver head.

The first anti-slip pad positioned at the front end of the screwdriver handle and the second anti-slip pad positioned at the rear end of the screwdriver handle are arranged on the screwdriver handle, so that the situation that the screwdriver handle is not tightly installed due to sliding of the screwdriver handle in the process of using the screwdriver is avoided.

The utility model has the technical effects and advantages that:

the stripping device is arranged in the circular through hole at the lower end of the screwdriver handle, and comprises an isosceles trapezoid split plate and a stripping knife, and the wire penetrates through the circular through hole to strip the wire skin or combine and wind the electric core by the isosceles trapezoid split plate, so that the wire skin is conveniently stripped or combined and wind the electric core by electrician staff, and the wire skin is guided and stripped along the inclined plane of the isosceles trapezoid, so that the stability in stripping is improved, and the wire skin is not easy to cut off; the stripping knife is mainly used for removing the wire skin of the wire end when the wire skin of the wire end is cut or the electric core needs to be exposed in stripping;

the splitting plate in a straight shape, a cross shape or a herringbone shape and the stripping knife are arranged for stripping, merging and winding different electric wire cores, so that the use is convenient;

the screw driver handle and the screw driver head are connected by the quick lock head, and the screw driver head is assembled by quick locking, so that the screw driver is convenient and quick to operate when the screw driver head is replaced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a stripping apparatus according to the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a top view of the present utility model of FIG. 2;

FIG. 5 is a schematic view of the cross-shaped stripping knife according to the present utility model;

fig. 6 is a schematic structural view of the herringbone peeling knife of the present utility model.

In the figure: 1. a screwdriver handle; 2. a peeling device; 3. a screwdriver bit; 4. a circular through hole; 5. a dividing plate; 6. a peeling knife; 7. a connecting plate; 8. pressing the plate; 9. a spring; 10. a buckling block; 11. a limiting block; 12. a connecting column; 13. a support column; 14. a quick lock; 15. a first cleat; 16. and a second non-slip mat.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a screwdriver with branching lines as shown in fig. 1-6, which comprises a screwdriver handle 1 and a screwdriver head 3, wherein a stripping device 2 is arranged in a circular through hole 4 at the lower end of the screwdriver handle 1, and the stripping device 2 comprises a branching plate 5 fixedly arranged in the circular through hole 4 and with an isosceles trapezoid cross section, and a stripping knife 6 which is arranged on the branching plate 5 and is used for stripping and removing wire jackets.

The electric wire passes through the circular through hole 4 and is stripped from the electric wire skin or combined and wound on the electric core by adopting the isosceles trapezoid split plate 5, so that when an electrician strips the electric wire skin or combined and wound on the electric core, the electric wire is guided to strip along the inclined plane of the isosceles trapezoid, the stability in stripping is improved, and the electric wire skin is not easy to cut off;

the stripping knife 6 can cut the wire skin of the wire end in the process of stripping the wire skin, so that the wire skin can be conveniently cut and separated, the subsequent wire skin stripping is convenient, and the stripping knife 6 can be used as a stripping knife when the wire skin of the wire end is required to be stripped, so that the stripping is very convenient.

The stripping knife 6 is movably inserted into the split plate 5, the top end of the stripping knife 6 is fixed with a connecting plate 7 in the inner cavity of the split plate 5, and the connecting plate 7 is fixedly connected with a pressing plate 8 penetrating through the split plate 5.

Two sides of the pressing plate 8 are fixedly connected with two buckling blocks 10 respectively through two groups of springs 9, and the two buckling blocks 10 are matched with limiting blocks 11 on two sides of the dividing plate 5 respectively to be in limiting buckling connection;

the connecting columns 12 fixedly connected with the two sides of the pressing plate 8 are fixedly provided with supporting columns 13 which are matched with the buckling blocks 10 to be rotationally connected.

When the stripping knife 6 is used, the two buckling blocks 10 are pinched, the springs 9 are compressed, the two buckling blocks 10 are opened outwards and far away from the limiting block 11, the pressing plate 8 is pressed, the stripping knife 6 is pushed to penetrate through the splitting plate 5 to be exposed to the outer side, the buckling blocks 10 are loosened, the buckling blocks 10 are buckled with the limiting block 11, the stripping knife 6 is positioned and fixed, and the stripping knife 6 is conveniently used for stripping and removing wire covers;

when the stripping knife 6 is not used, but only the stripping of the wire skin of the split plate 5 or the combined winding of the battery cells are used, the two buckling blocks 10 are pinched, the springs 9 are compressed, the two buckling blocks 10 are opened outwards, the pressing plate 8 is pulled backwards, the stripping knife 6 is pushed to be hidden in the split plate 5, the buckling blocks 10 are loosened, one end of the buckling block 10 far away from the springs 9 can abut against the split plate 5, the connecting plate 7 is limited and abuts against the top wall of the cavity in the split plate 5, the positioning of the pressing plate 8 is facilitated, and when the stripping of the wire skin or the combined winding of the battery cells are carried out, the stripping knife 6 can not suddenly drop to cut off the wires.

The split plate 5 is in a straight-line shape, a cross shape or a herringbone shape, the stripping knife 6, the connecting plate 7 and the pressing plate 8 which are correspondingly connected with the split plate 5 are also in a straight-line shape, a cross shape or a herringbone shape respectively, and the split plate 5 in the straight-line shape, the cross shape or the herringbone shape is used for stripping, combining and winding different electric wire cores, so that the split plate is convenient to use.

The screwdriver handle 1 is fixedly locked and fixed with the screwdriver head 3 through the quick lock 14 fixedly arranged at the front end of the screwdriver handle, the traditional screwdriver handle 1 and the screwdriver head 3 are assembled through the plug clamping type, when the screwdriver head 3 is replaced by the operation, the operation is carried out by two hands, the operation is laborious and inconvenient, the speed is low, the screwdriver handle 1 and the screwdriver head 3 are connected by the quick lock 14, and the screwdriver head is convenient and quick to operate when the screwdriver head is replaced.

The first anti-slip pad 15 positioned at the front end of the screwdriver handle 1 and the second anti-slip pad 16 positioned at the rear end of the screwdriver handle are arranged on the screwdriver handle 1, so that the situation that the screwdriver handle 1 slides and is not tightly installed in the process of using the screwdriver is avoided.

When the electric wire stripping device is used, the stripping device 2 is arranged at the lower end of the screwdriver handle 1, the stripping device 2 is provided with the split plate 5 and the stripping knife 6, the use modes of the two can be switched, an electric wire passes through the circular through hole 4, an electrician can cut the end part of the electric wire through the stripping knife 6, then the stripping knife 6 is recovered, and the split plate 5 in an isosceles trapezoid is used for stripping the wire skin or combining and winding the electric core; the stripping blade 6 is mainly used for cutting and removing the wire skin of the wire end during stripping of the wire skin.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a take screwdriver of separated time, includes screwdriver handle (1) and screwdriver head (3), its characterized in that:

the stripping device (2) is arranged in the circular through hole (4) at the lower end of the screwdriver handle (1), and the stripping device (2) comprises a splitting plate (5) which is fixedly arranged in the circular through hole (4) and has an isosceles trapezoid cross section, and a stripping knife (6) which is arranged on the splitting plate (5) and is used for stripping and removing wire jackets.

2. The screwdriver with branching as in claim 1, wherein: the stripping knife (6) is movably inserted into the separating plate (5), the top end of the stripping knife (6) is fixed with a connecting plate (7) in the inner cavity of the separating plate (5), and the connecting plate (7) is fixedly connected with a pressing plate (8) penetrating through the separating plate (5).

3. The screwdriver with branching as in claim 2, wherein: two sides of the pressing plate (8) are fixedly connected with two buckling blocks (10) through two groups of springs (9), and the two buckling blocks (10) are matched with limiting blocks (11) on two sides of the dividing plate (5) respectively to be limited and buckled;

the connecting columns (12) fixedly connected with the two sides of the pressing plate (8) are fixedly provided with supporting columns (13) which are matched with the buckling blocks (10) to be rotationally connected.

4. A split screwdriver according to claim 3, wherein: the separating plate (5) is in a straight shape, a cross shape or a herringbone shape, and the stripping knife (6), the connecting plate (7) and the pressing plate (8) which are correspondingly connected with the separating plate (5) are also in a straight shape, a cross shape or a herringbone shape respectively.

5. The screwdriver with branching as in claim 1, wherein: the screwdriver handle (1) is locked and fixed with the screwdriver head (3) through a quick lock head (14) fixedly arranged at the front end of the screwdriver handle.

6. The screwdriver with branching as in claim 1, wherein: the screwdriver handle (1) is provided with a first anti-slip pad (15) positioned at the front end of the screwdriver handle and a second anti-slip pad (16) positioned at the rear end of the screwdriver handle.