CN217020017U

CN217020017U - Multifunctional wire pliers

Info

Publication number: CN217020017U
Application number: CN202220334164.8U
Authority: CN
Inventors: 苏可
Original assignee: Shaodong County Meiyu Hardware Tools Co ltd
Current assignee: Shaodong County Meiyu Hardware Tools Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-22
Anticipated expiration: 2032-02-18

Abstract

The utility model relates to the technical field of hardware tools, in particular to a pair of multifunctional wire cutters, which comprises a first cutter body and a second cutter body which are oppositely arranged, wherein the first cutter body and the second cutter body respectively comprise a cutter handle and a cutter head, the joint of the cutter handle and the cutter head is a hinge point, so that the first cutter body is hinged with the second cutter body, the inner side of the cutter head is provided with a cutting edge for cutting off a steel wire, the inner side of the cutter handle is provided with a straightening groove, and the straightening groove can straighten the steel wire. The steel wire straightening mechanism can directly straighten the steel wire by means of the straightening grooves arranged on the clamp handle, so that the wire cutter has the function of straightening the steel wire, the applicability of the wire cutter in different use scenes is improved, the complexity of operation is reduced, and the operation efficiency is effectively improved.

Description

Multifunctional wire pliers

Technical Field

The utility model relates to the technical field of hardware tools, in particular to multifunctional wire pliers.

Background

The wire pliers is a common hardware tool, also called as vice, which can cut off hard thin steel wires and has different types, and is often used in technology, industry and life. The wire pliers in the prior art not only have the function of shearing thin steel wires, but also have other functions. However, in the practical application process, it is usually necessary to straighten the steel wire, remove the rubber on the surface of the electric wire, screw the wire, and so on, so that other hardware tools need to be prepared, which cannot be completed by only using wire cutters, which increases the complexity of the operation and reduces the working efficiency.

It should be noted that the above background description is only for the convenience of clear and complete description of the technical solutions of the present application and for the understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present application.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is: aiming at the defects existing in the prior art, the wire pliers with richer functions are provided, so that a user does not need to prepare other hardware tools when needing to carry out various operations, and the working efficiency is improved.

In order to achieve the purpose, the utility model provides multifunctional wire pliers which comprise a first pliers body and a second pliers body which are oppositely arranged, wherein the first pliers body and the second pliers body respectively comprise a pliers handle and a pliers head, the joint of the pliers handle and the pliers head is a hinge point, so that the first pliers body is hinged with the second pliers body, a cutting edge for cutting off a steel wire is formed on the inner side of the pliers head, and a straightening groove capable of straightening the steel wire is formed on the inner side of the pliers handle.

Furthermore, a plurality of straightening grooves are arranged side by side, and the straightening groove of the first caliper body and the straightening groove of the second caliper body are semi-cylindrical.

Furthermore, a wire stripping groove is formed on the inner side of the clamp handle and used for stripping rubber of the electric wire.

Further, the stripping groove is arranged in a plurality of side-by-side mode and has different size specifications.

Furthermore, a wire stripping opening is formed in the blade.

Furthermore, a first screw groove is formed on the inner side of the clamp handle and used for screwing a screw.

Furthermore, the first screw grooves are arranged side by side and have different specifications.

Further, a second screw groove is formed on the inner side of the clamp head.

Further, a rivet is arranged at the hinge point, and the first clamp body and the second clamp body are hinged to the rivet.

Furthermore, the cutting edge is close to the first side of the first pliers body and the first side of the second pliers body, the hinge point of the first pliers body is close to the first side of the first pliers body, the hinge point of the second pliers body is close to the second side of the second pliers body, the first pliers body is in clearance fit with the rivet, and the second pliers body is in interference fit with the rivet.

The scheme of the utility model has the following beneficial effects:

according to the multifunctional wire pliers, the steel wire can be directly straightened by virtue of the straightening grooves arranged on the pliers handles, so that the wire pliers have the function of straightening the steel wire, the applicability of the wire pliers in different use scenes is improved, the complexity of operation is reduced, and the operation efficiency is effectively improved;

according to the wire stripper, the wire stripper and the screw groove which are arranged on the clamp handle, the wire pliers also have the functions of stripping wire rubber and screwing a screw, and the functions of the wire pliers are further enriched;

other advantages of the present invention will be described in detail in the detailed description that follows.

Drawings

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

fig. 2 is an exploded view of the overall structure of the present invention.

[ instruction of reference ]

1-a first clamp body; 2-a second clamp body; 3, a forceps handle; 4-binding clip; 5-a blade; 6-straightening a groove; 7-stripping the wire groove; 8-stripping the wire port; 9-a first screw groove; 10-a second screw groove; 11-rivets; 12-step surface.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model. The various features and embodiments described in the embodiments may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and in order to avoid unnecessary repetition, various possible combinations of features/embodiments in the present invention will not be described in detail.

It should be noted that the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, directly disposed, installed and connected, or indirectly disposed and connected through intervening components and intervening structures. In addition, the directions or positional relationships indicated by "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like in the present invention are based on the directions or positional relationships shown in the drawings or the conventional placement state or use state, and are only for convenience of description and simplification of description, but do not indicate or imply that the structures, features, devices or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, an embodiment of the utility model provides a pair of multifunctional wire pliers, which includes a first pliers body 1 and a second pliers body 2 that are arranged oppositely, wherein each of the first pliers body 1 and the second pliers body 2 is composed of a pliers handle 3 and a pliers head 4, and a joint between the pliers handle 3 and the pliers head 4 is a hinge point, so that the first pliers body 1 is hinged to the second pliers body 2. Wherein, a blade 5 for cutting the steel wire is formed inside the binding clip 4.

As a modification, a straightening groove 6 is formed on the inner side of the forceps handle 3. Preferably, a plurality of straightening grooves 6 are arranged side by side, and the straightening groove 6 of the first caliper body 1 and the straightening groove 6 of the second caliper body 2 are semi-cylindrical. Therefore, when a steel wire and the like need to be straightened, the first clamp body 1 and the second clamp body 2 are controlled to be opened, the bent part of the steel wire is placed into the straightening groove 6 of the fixed clamp body, then the movable clamp body is controlled to be folded, and the steel wire is straightened by means of the straightening groove 6.

Wherein, the diameter of each straightening groove 6 sets up different specifications, makes the not unidimensional steel wire can accomplish in the corresponding straightening groove 6 and straightens, has promoted the suitability of instrument.

As a further improvement, in the present embodiment, a stripping groove 7 is formed on the inner side of the pliers handle 3, and the stripping groove 7 is used for stripping the rubber of the electric wire. Similarly, the wire stripping grooves 7 are arranged in parallel and have different sizes, so that wires with different sizes can be accommodated and the rubber can be stripped.

As a further improvement, the blade 5 of the binding clip 4 in this embodiment is also formed with a wire stripping opening 8, so that the conventional wire stripping operation can be directly completed on the binding clip 4, and the wire stripping operation can be completed more efficiently and quickly.

As a further improvement, in the present embodiment, a first screw groove 9 is further formed on the inner side of the handle 3, and the first screw groove 9 can be used to screw the screw, so that the wire cutter has a function of screwing the screw. Similarly, the first screw grooves 9 are provided in parallel in plural, have different specifications, and can accommodate nuts (nuts) of different specifications.

As a further improvement, a second screw groove 10 is formed on the inner side of the binding clip 4, and the second screw grooves 10 are also arranged side by side and have different specifications.

The second screw groove 10 is different from the first screw groove 9 in that the bottom surface of the first screw groove 9 is parallel to the central axis of the wire cutter, and the included angle between the transition surface and the bottom surface of two adjacent first screw grooves 9 is 120 degrees, so that the transition surfaces can be well attached to the side edge of a hexagonal nut (nut), and the hexagonal nut (nut) with a larger size can be smoothly screwed; and the second screw groove 10 adopts an irregular arc surface, so that nuts (screw caps) with smaller sizes can be screwed, especially nuts (screw caps) with failed shapes.

In the embodiment, the hinge point is provided with a rivet 11, and the first caliper body 1 and the second caliper body 2 are both hinged with the rivet 11. Since the cutting edge 5 is disposed close to the first side of the first forceps body 1 and the first side of the second forceps body 2, and the hinged portion of the first forceps body 1 is close to the first side of the first forceps body 1 and the hinged portion of the second forceps body 2 is close to the second side of the second forceps body 2 at the hinged position, as an improvement, the first forceps body 1 and the rivet 11 are set to be in clearance fit, and the second forceps body 2 and the rivet 11 are set to be in interference fit.

Therefore, when the wire pliers are installed, the rivet 11 is movably connected with the first pliers body 1 and fixedly connected with the second pliers body 2. When the wire pliers break the steel wire, the cutting edges 5 of the two pliers bodies are subjected to the reaction force of the steel wire, and the cutting edges 5 are close to the first sides of the two pliers bodies, so that the stress is more concentrated on the first side of the pliers head 4. If the rivet 11 is fixed to the first forceps body 1 and movably connected to the second forceps body 2, because the hinged portion of the second forceps body 2 is close to the second side of the second forceps body 2, the reaction force of the rivet 11 on the second forceps body 2 and the reaction force of the blade 5 will generate a larger torque, so that the forceps head 4 will generate a larger torsional deformation relative to the hinged portion, and the second forceps body 2 will easily fail after long-term use. Based on this, in the present embodiment, the first caliper body 1 and the rivet 11 are arranged to be in clearance fit, and the second caliper body 2 and the rivet 11 are arranged to be in interference fit, so as to improve the above defects.

As a further improvement, a step surface 12 is formed on the rivet 11, and the second caliper body 2 can be pressed better when being mounted by interference by the step surface 12, so that the rivet 11 can be fixed more firmly.

While the foregoing is directed to the preferred embodiment of the present invention, it will be appreciated by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the utility model as set forth in the appended claims.

Claims

1. The multifunctional wire pliers are characterized by comprising a first pliers body and a second pliers body which are arranged oppositely, wherein the first pliers body and the second pliers body respectively comprise pliers handles and pliers heads, the joints of the pliers handles and the pliers heads are hinged, so that the first pliers body is hinged to the second pliers body, cutting edges for cutting off steel wires are formed on the inner sides of the pliers heads, straightening grooves are formed on the inner sides of the pliers handles, and the straightening grooves can straighten the steel wires.

2. A multi-functional wire cutter according to claim 1, wherein said straightening slots are arranged in a plurality in parallel, and both the straightening slot of said first jaw body and the straightening slot of said second jaw body are semi-cylindrical.

3. The multifunctional wire pliers according to claim 1, wherein a wire stripping groove is formed on the inner side of said pliers handle, and said wire stripping groove is used for stripping rubber of electric wires.

4. A multi-functional wire cutter according to claim 3, characterized in that said wire stripping grooves are arranged in plurality side by side and have different dimensions.

5. The multi-functional wire cutter according to claim 1, characterized in that the blade is formed with a wire stripping port.

6. The multi-functional wire cutter as claimed in claim 1, wherein the inside of the handle is further formed with a first screw groove for screwing a screw.

7. A multi-functional wire-cutter according to claim 6, wherein said first screw grooves are provided in plurality side by side and have different specifications.

8. A multi-functional wire cutter according to claim 1, wherein the inner side of said binding clip is formed with a second screw groove.

9. The multi-functional wire cutter according to claim 1, wherein said hinge point is provided with a rivet, and said first and second clamp bodies are hinged with said rivet.

10. The multi-functional wire cutter of claim 9 wherein the blade is adjacent to the first side of the first and second body, the hinge point of the first body is adjacent to the first side of the first body, the hinge point of the second body is adjacent to the second side of the second body, the first body is in clearance fit with the rivet, and the second body is in interference fit with the rivet.