CN220652810U

CN220652810U - Electrical wire stripper for building

Info

Publication number: CN220652810U
Application number: CN202321976812.0U
Authority: CN
Inventors: 李秋瑾; 田培娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-03-22
Anticipated expiration: 2033-07-26

Abstract

The application discloses electrical wire stripper of building relates to wire stripper technical field, still includes: two binding clip one end fixedly connected with pincers handle, two binding clip are articulated through the round pin axle, the inboard fixedly connected with cutting knife of binding clip, common fixedly connected with first spring between two pincers handles, the pincers handle outside is equipped with positioning mechanism, positioning mechanism includes the lockplate, lockplate inner wall top and bottom all run through fixedly connected with bull stick, and the bull stick rotates with one of them pincers handle to be connected, through setting up positioning mechanism, be convenient for around the wire stripping, can make two binding clip be in the state of gathering together, and then be convenient for when placing the wire stripping pincers in the part package, can prevent the cutting edge of cutting knife and other spare part collision and produce the opening, and then be convenient for prolong the life of wire stripping pincers.

Description

Electrical wire stripper for building

Technical Field

The application relates to the technical field of wire stripping pliers, and more particularly relates to a wire stripping pliers for building electricity.

Background

The wire stripper is an indispensable tool for any electrician or mechanic, and can form a clean cut to expose the wire, thereby facilitating the preparation of the electrician for welding or connecting the connector.

The prior art publication No. CN218242814U provides a wire stripper, and the wire stripper is convenient for cut the crust of cable through the receipts of the U-shaped wheel of the first clamp body and the second clamp body. According to the thickness of cable, the depth that the accessible threaded rod nimble adjustment wire stripping sword was pierced avoids damaging the electric wire. The wire stripping sword that is the slope form setting can separate it when cutting the cable crust, can greatly improve work efficiency, reduces follow-up treatment.

The prior art publication No. CN219268339U provides a cable wire stripper, through the multiunit rotating member that sets up, can cooperate the blade roll of one side at the surface of cable, then comes to peel its epidermis, through spiral shell section of thick bamboo and the bolt that sets up, can be with the movable outside of installing at left pincers body of blade, when the blade is in a contusion, can change, simple structure, wire stripping efficiency is higher, facilitate promotion.

Although the device has more beneficial effects, the following problems still exist: because the spring is arranged in the clamp handle, the two clamp heads are difficult to be in a gathering state, when a worker finishes using the wire stripper and puts the wire stripper into a bag for containing parts, the cutting edge of the blade at the inner side of the clamp head is easy to collide with other parts to generate a gap, the service life of the wire stripper is easy to influence, and in view of the fact, the wire stripper for building electric is provided.

Disclosure of Invention

According to the wire stripper for building electricity, the problem that in the prior art, due to the fact that the springs are arranged in the clamp handles, two clamp heads are difficult to be in a gathering state, when workers use the wire stripper to finish putting the wire stripper into a bag for containing parts, the cutting edges of blades on the inner sides of the clamp heads are easy to collide with other parts to generate gaps, the service life of the wire stripper is easy to influence is solved, the technical problem that the wire stripper is convenient to use is achieved, the two clamp heads can be in a gathering state before and after wire stripping, the cutting edges of cutting knives can be prevented from colliding with other parts to generate gaps when the wire stripper is placed in the part bag, and the service life of the wire stripper is convenient to prolong is achieved.

The embodiment of the application provides a wire stripper of building electricity, includes: two binding clip;

one end of each of the two clamp heads is fixedly connected with a clamp handle, the two clamp heads are hinged through a pin shaft, and the inner sides of the clamp heads are fixedly connected with a cutting knife, so that the wire stripping of the wires is facilitated;

a first spring is fixedly connected between the two forceps handles together, so that the forceps handles can rebound in a self-shape and are more convenient;

the outer side of the clamp handle is provided with a positioning mechanism, so that the first spring can be prevented from rebounding after the wire stripping is finished;

the positioning mechanism comprises a lock plate, the top and the bottom of the inner wall of the lock plate are fixedly connected with a rotating rod in a penetrating mode, and the rotating rod is rotationally connected with one of the clamp handles, so that the first spring is convenient to keep in a compressed state, two clamp heads are guaranteed to be folded, and the cutting edge of the cutting knife is convenient to prevent from being collided with other parts to generate a notch.

Through adopting above-mentioned technical scheme, through setting up positioning mechanism, be convenient for around the wire stripping, can make two binding clip be in the state of gathering together, prevent that the pincers handle from receiving the influence of first spring and causing two binding clip to open, and then be convenient for when placing the wire stripping pliers in the part package, can prevent cutting knife's cutting edge and other spare part collision and produce the opening, and then be convenient for prolong the life of wire stripping pliers.

Optionally, one of them bull stick outside fixed cover is equipped with the collar, and one of them pincers handle top one side has been seted up the spout, there is the bracing piece through elastic component sliding connection in the spout, bracing piece one end fixedly connected with connecting plate, connecting plate one side fixedly connected with latch, the draw-in groove has been seted up in the collar outside to be convenient for lock the bull stick, prevent that the bull stick from rotating at will.

Through adopting above-mentioned technical scheme, through setting up collar and latch, can be when inserting the latch in the draw-in groove, the collar receives the blocking of latch and can't rotate any longer to make bull stick and lock plate can not rotate at will any longer, and then be convenient for lock bull stick and lock plate.

Optionally, the quantity of draw-in groove is a plurality of to the collar of being convenient for rotates after certain angle, still can lock the bull stick.

Through adopting above-mentioned technical scheme, through setting up a plurality of draw-in grooves, can rotate certain angle back at the collar, the latch removes towards the direction that is close to the collar, still can insert in other draw-in grooves to can enlarge the rotatable angle of collar.

Optionally, the elastic component includes slider and second spring, slider sliding connection is in the spout, second spring fixed connection is in slider one side, and second spring one end and spout inner wall one side fixed connection, and then is convenient for prevent that the slider from moving at will.

Through adopting above-mentioned technical scheme, through setting up the elastic component, can extrude the second spring when can making the slider remove to make the second spring take place deformation, and then make the removal of slider have resistance, prevent that the latch from breaking away from in the draw-in groove at will.

Optionally, fixedly connected with slide bar in the spout, the slide bar slip cap is located the slide bar outside, the second spring housing is located the slide bar outside to be convenient for prevent that the slide bar from breaking away from in the spout.

Through adopting above-mentioned technical scheme, through setting up the slide bar, can be convenient for can be along the direction removal of slide bar when the slider removes to be convenient for prevent that the slider from breaking away from in the spout.

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:

1. through setting up positioning mechanism, be convenient for around the wire stripping, can make two binding clip be in the state of gathering together, and then be convenient for when placing the wire stripping pliers in the part package, can prevent cutting knife's cutting edge and other spare part collision and produce the opening, and then be convenient for prolong the life of wire stripping pliers.

2. Through setting up collar and latch, can be when inserting the latch in the draw-in groove, the collar receives the barrier of latch and can't rotate any longer to make bull stick and lock plate can not rotate at will any longer, and then be convenient for lock bull stick and lock plate.

3. Through setting up the elastic component, can make the slider remove the time can extrude the second spring to make the second spring take place deformation, and then make the removal of slider have resistance, prevent that the latch from breaking away from in the draw-in groove at will.

Drawings

Fig. 1 is a schematic view of the overall structure of a wire stripper for building electrical according to an embodiment of the present application;

FIG. 2 is a schematic view of a connection structure between a rotating rod and a locking plate of a wire stripper for building electrical according to an embodiment of the present application;

fig. 3 is a schematic diagram of a connection structure between a slider and a second spring of a wire stripper for building electrical according to an embodiment of the present application;

the reference numerals in the figures illustrate: 1. a clamp head; 2. a clamp handle; 3. a cutting knife; 4. a first spring; 5. a positioning mechanism; 51. a rotating rod; 52. a lock plate; 53. a mounting ring; 54. a connecting plate; 55. a support rod; 56. latch teeth; 57. a clamping groove; 58. a slide block; 6. a slide bar; 7. and a second spring.

Detailed Description

The present application is described in further detail below in conjunction with the drawings attached to the specification.

Referring to fig. 1 and 2, an embodiment of the present application discloses a wire stripper for building electrical. The electrical wire stripper of building includes: two binding clip 1;

one end of each of the two clamp heads 1 is fixedly connected with a clamp handle 2, the two clamp heads 1 are hinged through a pin shaft, and the inner sides of the clamp heads 1 are fixedly connected with a cutting knife 3, so that the wire stripping of the wires is facilitated;

a first spring 4 is fixedly connected between the two clamp handles 2 together, so that the clamp handles 2 can rebound in a self-shape and are more convenient;

the outer side of the clamp handle 2 is provided with a positioning mechanism 5, so that after the wire stripping is finished, the first spring 4 can be prevented from rebounding;

the positioning mechanism 5 comprises a locking plate 52, the top and the bottom of the inner wall of the locking plate 52 are fixedly connected with a rotating rod 51 in a penetrating mode, the rotating rod 51 is rotationally connected with one of the clamp handles 2, so that the first spring 4 is kept in a compressed state, the two clamp heads 1 are guaranteed to be folded, and the cutting edge of the cutting knife 3 is prevented from being collided with other parts to form a gap.

Referring to fig. 1 and 2, the lock plate 52 has a U-shaped cross-section, thereby facilitating the prevention of the two handles 2 from being in an expanded state when the wire stripper is placed in an external part package.

Referring to fig. 1, grooves are formed in the top and bottom of one of the clamp handles 2, and bearings are mounted in the grooves, so that the friction force of the rotating rod 51 is reduced conveniently.

Referring to fig. 2 and 3, a mounting ring 53 is fixedly sleeved on the outer side of one of the rotating rods 51, a sliding groove is formed in one side of the top of one of the clamp handles 2, a supporting rod 55 is slidably connected in the sliding groove through an elastic piece, one end of the supporting rod 55 is fixedly connected with a connecting plate 54, one side of the connecting plate 54 is fixedly connected with a latch 56, and a clamping groove 57 is formed on the outer side of the mounting ring 53, so that the rotating rod 51 is conveniently locked, and the rotating rod 51 is prevented from rotating randomly.

Referring to fig. 2, the number of the catching grooves 57 is plural so that the locking of the rotating lever 51 can be performed even after the mounting ring 53 is rotated by a certain angle.

Referring to fig. 1, the locking groove 57 is adapted to the locking tooth 56, so as to prevent the installation ring 53 from having a small rotation space.

Referring to fig. 3, the elastic member includes a slider 58 and a second spring 7, the slider 58 is slidably connected in the chute, the second spring 7 is fixedly connected to one side of the slider 58, and one end of the second spring 7 is fixedly connected to one side of the inner wall of the chute, so as to prevent the slider 58 from moving randomly.

Referring to fig. 3, a sliding rod 6 is fixedly connected in the sliding groove, a sliding block 58 is slidably sleeved outside the sliding rod 6, and a second spring 7 is sleeved outside the sliding rod 6, so that the sliding block 58 is prevented from being separated from the sliding groove.

Referring to fig. 3, the slide bar 6 is cylindrical in shape so as to reduce friction when the slide block 58 moves.

Referring to fig. 3, the support bar 55 has an L-shaped cross section, so that a worker pulls the support bar 55 to move the latch 56 out of the catching groove 57.

The implementation principle of the wire stripper for building electricity in the embodiment of the application is as follows: when a worker needs to strip the cable, the cable can be placed between the two cutting knives 3, then the worker holds the two clamp handles 2, so that the two cutting knives 3 cut the cable skin, then hold the clamp handles 2 to rotate, the cutting knives 3 ring-cut the cable skin, finally the other hand pulls the cable, the other hand pulls the clamp handles 2 to exert force in opposite directions, so that the cable can be stripped, after the stripping is finished, the worker holds the two clamp handles 2 upwards by the hand, so that the two clamp heads 1 gather together, then the support rods 55 are pushed by one finger to move, the support rods 55 can drive the connecting plates 54 to move, the clamping teeth 56 can be driven to move out of the clamping grooves 57, the support rods 55 can drive the sliders 58 to move and squeeze the second springs 7, then the lock plates 52 are pushed by the thumbs, so that the lock plates 52 are driven to rotate, the rotating rods 51 are sleeved outside the two clamp handles 2, the support rods 55 are loosened, the clamp heads 1 are restored under the second springs 7, the clamp teeth 56 are pushed by one finger to move, the clamp heads 57 are pushed to move, and the clamp heads can be prevented from being broken, and the other parts can be placed into the cutting edges of the clamp heads 3 to be prevented from being broken, and the wire stripper heads can be broken, and the wire can be cut conveniently broken, and the wire can be cut and broken, and the parts can be cut and cut.

Claims

1. The utility model provides an electrical wire stripper of building, includes two binding clip (1), its characterized in that: comprising:

one end of each of the two clamp heads (1) is fixedly connected with a clamp handle (2), the two clamp heads (1) are hinged through a pin shaft, and the inner sides of the clamp heads (1) are fixedly connected with a cutting knife (3), so that the wire stripping of the wires is facilitated;

a first spring (4) is fixedly connected between the two clamp handles (2) together, so that the clamp handles (2) can rebound in a self-shape and are more convenient;

the outer side of the clamp handle (2) is provided with a positioning mechanism (5), so that after the wire stripping is finished, the first spring (4) can be prevented from rebounding;

the positioning mechanism (5) comprises a locking plate (52), the top and the bottom of the inner wall of the locking plate (52) are fixedly connected with a rotating rod (51) in a penetrating mode, the rotating rod (51) is rotationally connected with one of the clamp handles (2), so that the first spring (4) is kept in a compressed state, two clamp heads (1) are guaranteed to be folded, and the cutting edge of the cutting knife (3) is prevented from being collided with other parts to generate a notch.

2. The wire stripper for building electric according to claim 1, wherein a mounting ring (53) is fixedly sleeved on the outer side of one rotating rod (51), a sliding groove is formed in one side of the top of one clamp handle (2), a supporting rod (55) is slidably connected in the sliding groove through an elastic piece, one end of the supporting rod (55) is fixedly connected with a connecting plate (54), one side of the connecting plate (54) is fixedly connected with a latch (56), and a clamping groove (57) is formed on the outer side of the mounting ring (53), so that the rotating rod (51) is conveniently locked, and the rotating rod (51) is prevented from rotating randomly.

3. Building electrical wire stripper according to claim 2, characterized in that the number of said clamping grooves (57) is plural, so that the locking of the rotary lever (51) is still possible after a certain angle of rotation of the mounting ring (53).

4. A construction electrical wire stripper as defined in claim 3 wherein: the elastic piece comprises a sliding block (58) and a second spring (7), wherein the sliding block (58) is slidably connected in the sliding groove, the second spring (7) is fixedly connected to one side of the sliding block (58), one end of the second spring (7) is fixedly connected with one side of the inner wall of the sliding groove, and therefore the sliding block (58) is prevented from moving randomly.

5. The building electrical wire stripper of claim 4 wherein: the sliding groove is internally and fixedly connected with a sliding rod (6), the sliding block (58) is sleeved on the outer side of the sliding rod (6) in a sliding mode, and the second spring (7) is sleeved on the outer side of the sliding rod (6), so that the sliding block (58) is prevented from being separated from the sliding groove conveniently.