CN217572510U

CN217572510U - Wire pliers with nail pulling function

Info

Publication number: CN217572510U
Application number: CN202220387145.1U
Authority: CN
Inventors: 董海涛; 王伟
Original assignee: Hangzhou Great Star Industrial Co Ltd
Current assignee: Hangzhou Great Star Industrial Co Ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-10-14
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a wire pliers with pull out nail function, including first pincers and second pincers, first pincers rotate through the pivot with the second pincers to be connected, and first pincers serve with the second pincers be equipped with be used for with the keeping silent of head of a nail adaptation. The utility model provides a cutting pliers with pull out nail function through setting up the keeping silent that is fit for the head of a nail, prevents to press from both sides the cylinder of nail itself absolutely.

Description

Wire pliers with nail pulling function

Technical Field

The utility model belongs to the technical field of hardware and tools technique and specifically relates to a cutting pliers with pull out nail function.

Background

The wire pliers, also known as vice, flat tongs and combined tongs, are tools which can be used to break hard thin steel wires and are of different kinds and are commonly used in technology, industry and life.

When present wire pliers pulled out the nail, utilize the centre gripping mouth to press from both sides tight nail usually and pull out, waste time and energy, and the centre gripping mouth is disconnected with the cylinder clamp of nail itself easily.

For example, a "multifunctional wire pliers" disclosed in chinese patent literature, whose publication No. CN206200797U includes a first plier handle and a second plier handle, the left side of the first plier handle is fixedly connected with a first plier head, the right side of the first plier handle is fixedly connected with a movable wrench, the left side of the second plier handle is fixedly connected with a second plier head, the top of the second plier head is fixedly connected with a nail puller, the inner wall of the right side of the second plier handle is provided with a groove, the right side of the inner cavity of the groove is provided with a second movable pin, the second movable pin is movably connected with a straight screwdriver and a cross screwdriver, and the first plier handle and the second plier handle are cross-movably connected through a first movable pin. The nail puller has the disadvantages that when the steel wire pliers pull out the nail, the nail is clamped by the clamping port to pull out the nail, time and labor are wasted, and the clamping port easily pinches off the column body of the nail.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming among the prior art steel wire pliers and removing the nail, utilize the centre gripping mouth to press from both sides tight nail and remove usually, waste time and energy, and the centre gripping mouth is easy with the cylinder pinch-off's of nail itself problem, provide a wire pliers with pull out the nail function, through setting up the keeping silent that is fit for the head of a nail, prevent to pinch-off the cylinder of nail itself.

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

the utility model provides a wire pliers with pull out nail function, includes first pincers and second pincers, first pincers rotate through the pivot with the second pincers to be connected, one of first pincers and second pincers serve be equipped with be used for with the nail cap adaptation keep silent. Through implementing above-mentioned technical scheme, when overcoming among the prior art steel wire pliers and pull out the nail, utilize the centre gripping mouth to press from both sides tight nail generally and pull out, waste time and energy, and the centre gripping mouth is easy with the cylinder pinch-off's of nail itself problem, provides a steel wire pliers with pull out nail function, through setting up the keeping silent that is fit for the head of a nail, prevents to pinch-off the cylinder of nail itself. The first pincers and the second pincers connected in a rotating mode achieve the nail pulling function of the wire pliers, and the jaw on one end of the first pincers and the jaw on one end of the second pincers are used for clamping an object.

Preferably, the first pliers comprise a first pliers head and a first pliers handle, the first pliers head is fixedly connected with the first pliers handle, the second pliers comprise a second pliers head and a second pliers handle, and the second pliers head is fixedly connected with the second pliers handle. The first clamp head is fixedly connected with the first clamp handle, and the second clamp head is fixedly connected with the second clamp handle, so that the structure of the wire cutter is stable.

Preferably, the first tong head and the second tong head are provided with a tooth mouth for fastening or loosening a nut and a knife edge for shearing electric wires and iron wires, the tooth mouth and the knife edge are arranged between the jaw and the rotating shaft, and the knife edge is arranged on one side close to the rotating shaft. The knife edges on the first tong head and the second tong head are used for cutting wires and iron wires and can also be used for cutting rubber or plastic insulating layers of flexible wires.

Preferably, the jaw is provided with an arc groove for avoiding the column body of the nail; the inner side of the knife edge is provided with a dentate blade. The jaw is provided with a notch suitable for the nail cap and used for placing the nail cap, and a V-shaped groove or an arc groove extending on the forward clamping can be opened for avoiding a column body of the nail to prevent the nail from being clamped off; the tooth-shaped blade arranged on the inner side of the knife edge is convenient for cutting hard objects.

Preferably, the first and second bits have a notch for cutting the wire on a side surface thereof. The side openings of the first tong head and the second tong head are used for cutting off the metal wire.

Preferably, the first forceps handle and the second forceps handle are externally provided with plastic pipes for insulation. And plastic pipes outside the first clamp handle and the second clamp handle are used for insulation, so that live working is facilitated.

Preferably, an arc handle for facilitating hand holding is arranged at one end, far away from the first tong head and the second tong head, of the first tong handle and the second tong handle. The arc handle of keeping away from the one end of first binding clip and second binding clip on first pincers handle and the second pincers handle is used for making things convenient for handheld, and it is more comfortable to operate.

Preferably, the first forceps handle and the second forceps handle are provided with lengthened portions, each lengthened portion comprises an outer rod and an inner rod, the inner rod penetrates through the outer rod, and the outer rod is connected with the inner rod in a sliding mode. Extension portion on first pincers handle and the second pincers handle includes outer pole and interior pole, and one side fixed connection that outer pole and pincers handle are close to the binding clip, interior pole and the pincers handle keep away from one side fixed connection of binding clip, outer pole and wear to establish the interior pole sliding connection in the inside of outer pole to realize adjusting the length of extension portion, thereby utilize keeping away from of lever, the wire pliers uses more laborsavingly.

Preferably, the inner side wall of the outer rod is provided with a sliding groove, the outer side wall of the inner rod is provided with a raised line, and the raised line is matched with the sliding groove. When the length of the extension part is adjusted as required, the raised lines on the outer side wall of the inner rod slide along the sliding grooves on the inner side wall of the outer rod.

Preferably, the surface of the inner side wall of the outer rod is provided with a plurality of positioning holes, the surface of the outer side wall of the inner rod is provided with a plurality of elastic columns, and the positioning holes are matched with the elastic columns. When the length of extension portion is adjusted as required, a plurality of locating holes on the inside wall surface of outer pole are blocked to a plurality of elasticity posts on the outside wall surface of interior pole to make the length of extension portion unchangeable.

The utility model discloses following beneficial effect has: (1) The jaw is provided with a notch suitable for the nail cap, so that the column body of the nail is prevented from being pinched off; (2) The length of the clamp handle can be adjusted, so that the wire pliers are more labor-saving to use by utilizing the distance of the lever; (3) The flexible wire cutting device can not only clamp objects, but also cut wires and iron wires, and can also cut the outer skin of the flexible wire.

Drawings

The invention is further described with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the first binding clip and the second binding clip of the present invention;

FIG. 3 is a schematic structural view of the middle extension part of the present invention;

fig. 4 is a schematic structural view of the middle jaw of the present invention.

In the figure: the clamp comprises a first clamp 1, a first clamp head 1.1, a first clamp handle 1.2, a second clamp 2, a second clamp head 2.1, a second clamp handle 2.2, a rotating shaft 3, a clamp opening 4, an arc groove 5, a tooth opening 6, a knife edge 7, a hand hay cutter opening 9, a plastic pipe 10, an arc handle 11, an extension part 12, an outer rod 13, an inner rod 14, a sliding groove 15, a convex strip 16, a positioning hole 17 and an elastic column 18.

Detailed Description

The first embodiment is as follows:

as shown in fig. 1, fig. 2 or fig. 4, a wire cutter with nail pulling function comprises a first cutter 1 and a second cutter 2, wherein the first cutter 1 and the second cutter 2 are rotatably connected through a rotating shaft 3, a jaw 4 used for being matched with a nail cap is arranged at one end of the first cutter 1 and one end of the second cutter 2, and an arc groove 5 used for avoiding a column body of a nail is arranged on the jaw 4. First pincers 1 includes first binding clip 1.1 and first pincers handle 1.2, first binding clip 1.1 and first pincers handle 1.2 fixed connection, and second pincers 2 include second binding clip 2.1 and second pincers handle 2.2, second binding clip 2.1 and second pincers handle 2.2 fixed connection. The first binding clip 1.1 and the second binding clip 2.1 are provided with a tooth mouth 6 for fastening or loosening a nut and a knife edge 7 for shearing an electric wire and an iron wire, the tooth mouth 6 and the knife edge 7 are arranged between the jaw 4 and the rotating shaft 3, and the knife edge 7 is arranged on one side close to the rotating shaft 3. The inner side of the knife edge 7 is provided with a dentate blade. The side surfaces of the first tong head 1.1 and the second tong head 2.1 are provided with notches 9 for cutting off the metal wires. The first and second forceps handles 1.2, 2.2 are provided externally with a plastic tube 10 for insulation. One end of the first forceps handle 1.2 and the second forceps handle 2.2, which is far away from the first forceps head 1.1 and the second forceps head 2.1, is provided with an arc handle 11 for facilitating hand holding.

Among the above-mentioned technical scheme, when overcoming among the prior art steel wire pliers and pull out the nail, utilize the centre gripping mouth to press from both sides tight nail generally and pull out, waste time and energy, and the centre gripping mouth problem disconnected with the cylinder clamp of nail itself easily provides a steel wire pliers with pull out nail function, through keeping silent 4 and set up the notch that is fit for the head of a nail, prevents to press from both sides the cylinder of nail itself absolutely. The nail pulling function of the wire pliers is realized by the first pliers 1 and the second pliers 2 which are connected in a rotating mode, the jaw 4 on one end of each of the first pliers 1 and the second pliers 2 is used for clamping an object, and the jaw 4 is provided with a notch suitable for a nail cap and used for placing the nail cap; the cylinder body that V word groove or arc groove 5 are used for dodging nail itself can be opened to the extension on forward centre gripping, prevents to press from both sides absolutely. The first clamp head 1.1 is fixedly connected with the first clamp handle 1.2, and the second clamp head 2.1 is fixedly connected with the second clamp handle 2.2, so that the structure of the wire cutter is stable. The knife edges 7 on the first tong head 1.1 and the second tong head 2.1 are used for cutting wires and iron wires and can also be used for cutting rubber or plastic insulating layers of flexible wires. The tooth-shaped edge arranged on the inner side of the knife edge 7 is convenient for cutting hard objects. The side notches 9 of the first tong head 1.1 and the second tong head 2.1 are used for cutting off the metal wire. The plastic pipes 10 outside the first and second forceps handles 1.2 and 2.2 are used for insulation, which facilitates live working. The arc handle 11 at one end of the first forceps handle 1.2 and the second forceps handle 2.2 far away from the first forceps head 1.1 and the second forceps head 2.1 is used for facilitating hand holding, and the operation is more comfortable.

The second concrete embodiment:

as shown in fig. 3, in embodiment 1, the first forceps handle 1.2 and the second forceps handle 2.2 are provided with the elongated portion 12, the elongated portion 12 includes an outer rod 13 and an inner rod 14, the inner rod 14 is inserted into the outer rod 13, and the outer rod 13 is slidably connected to the inner rod 14. Be equipped with spout 15 on the inside wall of outer pole 13, be equipped with sand grip 16 on the lateral wall of interior pole 14, sand grip 16 and spout 15 adaptation. The surface of the inner side wall of the outer rod 14 is provided with a plurality of positioning holes 17, the surface of the outer side wall of the inner rod 14 is provided with a plurality of elastic columns 18, and the positioning holes 17 are matched with the elastic columns 18.

Among the above-mentioned technical scheme, extension portion 12 on first pincers handle 1.2 and the second pincers handle 2.2 includes outer pole 13 and interior pole 14, one side fixed connection that the binding clip is close to with the pincers handle to outer pole 13, one side fixed connection that the binding clip was kept away from to interior pole 14 and the pincers handle, outer pole 13 and the interior pole 14 sliding connection who wears to establish in the inside of outer pole 13, thereby realize adjusting the length of extension portion 12, thereby utilize keeping away from of lever, the wire pliers uses more laborsavingly. When the length of the extension portion 12 is adjusted as necessary, the rib 16 on the outer side wall of the inner rod 14 slides along the slide groove 15 on the inner side wall of the outer rod 13. When the length of the extension portion 12 is adjusted as required, the elastic posts 18 on the outer side wall surface of the inner rod 14 clamp the positioning holes 17 on the inner side wall surface of the outer rod 14, so that the length of the extension portion 12 is unchanged.

The utility model discloses following beneficial effect has: (1) The jaw is provided with a notch suitable for the nail cap, so that the column body of the nail is prevented from being pinched off; (2) The length of the clamp handle can be adjusted, so that the wire clamp is more labor-saving to use by utilizing the distance of the lever; (3) The flexible wire cutting device can not only clamp objects, but also cut wires and iron wires, and can also cut the outer skin of the flexible wire.

Claims

1. A wire cutter with a nail pulling function comprises a first cutter (1) and a second cutter (2), and is characterized in that the first cutter (1) and the second cutter (2) are rotatably connected through a rotating shaft (3), and a jaw (4) matched with a nail cap is arranged at one end of the first cutter (1) and one end of the second cutter (2); the first pliers (1) comprises a first pliers head (1.1) and a first pliers handle (1.2), the first pliers head (1.1) is fixedly connected with the first pliers handle (1.2), the second pliers (2) comprises a second pliers head (2.1) and a second pliers handle (2.2), and the second pliers head (2.1) is fixedly connected with the second pliers handle (2.2); the first tong head (1.1) and the second tong head (2.1) are provided with a tooth opening (6) for fastening or loosening a nut and a knife edge (7) for shearing electric wires and iron wires, the tooth opening (6) and the knife edge (7) are arranged between the jaw (4) and the rotating shaft (3), and the knife edge (7) is arranged on one side close to the rotating shaft (3); the first forceps handle (1.2) and the second forceps handle (2.2) are provided with elongated parts (12), each elongated part (12) comprises an outer rod (13) and an inner rod (14), each inner rod (14) penetrates through the corresponding outer rod (13), and each outer rod (13) is connected with the corresponding inner rod (14) in a sliding mode; a sliding groove (15) is formed in the inner side wall of the outer rod (13), a raised line (16) is formed in the outer side wall of the inner rod (14), and the raised line (16) is matched with the sliding groove (15); the inner side wall surface of the outer rod (13) is provided with a plurality of positioning holes (17), the outer side wall surface of the inner rod (14) is provided with a plurality of elastic columns (18), and the positioning holes (17) are matched with the elastic columns (18).

2. A wire cutter with nail pulling function according to claim 1, characterized in that the jaw (4) is provided with an arc groove (5) for avoiding the column of the nail itself; the inner side of the knife edge (7) is provided with a dentate blade.

3. A wire cutter with nail pulling function according to claim 1, characterized in that the side surfaces of the first (1.1) and second (2.1) jaws are provided with a guillotine (9) for cutting the wire.

4. A wire cutter with nail pulling function according to claim 1, characterized in that the first (1.2) and second (2.2) clamp shanks are externally provided with a plastic tube (10) for insulation.

5. A wire cutter with nail pulling function according to claim 1 or 4, characterized in that the ends of the first and second handles (1.2, 2.2) far away from the first and second bits (1.1, 2.1) are provided with arc handles (11) for convenient hand holding.