Heavy labor-saving eccentric wire cutter

Abstract

The utility model discloses a pair of heavy labor-saving eccentric cutting pliers, which comprises a shearing component, an eccentric component, a cutting component and an eccentric component, and is characterized in that the shearing component comprises a cut end; the labor-saving assembly comprises a bearing rod, a first holding rod and a second holding rod; the number of the cut ends is two, the tail ends of the cut ends are fixedly connected with one end of a bearing rod, the other end of the bearing rod is fixedly connected with a first holding rod, and the outer portion of the first holding rod is movably connected with a second holding rod. The problems that most of the holding ends of existing cutting pliers are integrally designed, the length is inconvenient to adjust, consequently, the cutting pliers are strenuous when clamping and cutting metal with high hardness, other tools need to be additionally carried for assistance in the using process of the existing cutting pliers, a worker needs to vacate a space to carry other tools, and the working efficiency is high are solved. And carrying and use are not convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware tools, in particular to a heavy-duty, labor-saving eccentric wire cutter. Background Art

[0002] Wire cutters, also known as vise, flat-nose pliers, and comprehensive pliers, are a kind of tool that can cut hard thin steel wires. There are different types. They are commonly used in technology, industry, and life. There are many types of wire cutters, which can be roughly divided into: professional Japanese wire cutters, VDE high-pressure wire cutters, nickel-iron alloy European wire cutters, fine polished American wire cutters, nickel-iron alloy German wire cutters, etc.

[0003] However, it still has the following disadvantages in actual use:

[0004] The gripping ends of existing wire cutters mostly adopt an integrated design, and the length is not easy to adjust, which makes it more difficult for the wire cutters to cut metals with higher hardness. In addition, the existing wire cutters need to carry other tools for assistance during use, which requires workers to make room for other tools, making them inconvenient to carry and use. Utility Model Content

[0005] The purpose of the utility model is to provide a heavy-duty, labor-saving eccentric wire cutters to solve the problem raised in the above-mentioned background technology that the gripping ends of existing wire cutters mostly adopt an integrated design, and the length is not convenient to adjust, which makes the wire cutters more laborious when clamping and cutting metals with higher hardness, and the existing wire cutters need to carry other tools for assistance during use, which makes the staff need to make room for carrying other tools, making it inconvenient to carry and use.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a heavy-duty labor-saving eccentric wire cutter, comprising:

[0008] a shear assembly, the shear assembly comprising a cut end;

[0009] A labor-saving component, the labor-saving component comprising a receiving rod, a first grip rod and a second grip rod;

[0010] There are two cut ends in total, the ends of the cut ends are fixedly connected to one end of a receiving rod, the other end of the receiving rod is fixedly connected to a first gripping rod, and the first gripping rod is externally movably connected to a second gripping rod.

[0011] Furthermore, the labor-saving component further includes a first threaded hole, a second threaded hole and a fixing screw;

[0012] A first threaded hole is formed through the middle of the front end of the second grip rod, and a second threaded hole is formed through the middle of the front and rear ends of the first grip rod, and a fixing screw is inserted between the first threaded hole and the second threaded hole.

[0013] Furthermore, the length of the first grip bar is greater than the length of the second grip bar.

[0014] Further, the diameter of the first threaded hole is equal to the diameter of the second threaded hole;

[0015] Further, it also includes a storage component;

[0016] The storage assembly includes a placement slot, a rubber plug and a pull-out plate;

[0017] A placement groove is provided in the middle of the first grip rod, a rubber plug is movably inserted into the end of the placement groove, and a pull-out plate is fixedly installed at the front of the rubber plug.

[0018] Furthermore, the internal structure of the placement groove is square as a whole, and the cross-sectional area of ​​the rubber plug is larger than the cross-sectional area of ​​the placement groove.

[0019] Further, it also includes an anti-skid component;

[0020] The anti-slip component includes a latex pad;

[0021] The outer ring of the second grip rod is fixed with an adhesive latex pad.

[0022] Compared with the prior art, the advantages of the present invention are:

[0023] The utility model is provided with a first grip rod and a second grip rod, and the first grip rod is externally movably connected to the second grip rod. This connection method can adjust the length of the grip end to the sum of the lengths of the first grip rod and the second grip rod. At the same time, a first threaded hole is penetrated in the middle of the front end of the second grip rod, and a second threaded hole is penetrated in the middle of the front and rear ends of the first grip rod. A fixing screw is inserted between the first threaded hole and the second threaded hole. The above components are used in combination to realize the fixing of the first grip rod and the second grip rod after adjustment, thereby saving more effort when clamping metal with higher hardness.

[0024] Based on the above beneficial effects, a placement groove is opened in the middle of the first grip, so that auxiliary tools such as screwdrivers can be placed, and the rubber plug can close the placement groove to prevent the auxiliary tools from falling, so that all the tools can be placed together, which is convenient for workers to carry in daily life. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is an overall schematic diagram of the utility model;

[0027] Figure 2 It is a schematic diagram of the overall development of the utility model;

[0028] Figure 3 This is a schematic diagram of the sliding connection of the second grip rod of the utility model;

[0029] Figure 4 It is a schematic diagram of the placement slot of the utility model.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 101, incision end;

[0032] 201, receiving rod; 202, first grip rod; 203, second grip rod; 204, first threaded hole; 205, second threaded hole; 206, fixing screw;

[0033] 301, placement slot; 302, rubber plug; 303, pull-out plate;

[0034] 401. Latex pad. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0037] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] See also Figure 1-4 As shown, this embodiment is a heavy-duty, labor-saving eccentric wire cutter, comprising:

[0039] A shearing assembly, the shearing assembly comprising a cut end 101;

[0040] The cutting end 101 is used to clamp and cut the metal;

[0041] A labor-saving component, the labor-saving component includes a receiving rod 201, a first grip rod 202 and a second grip rod 203;

[0042] There are two cut ends 101 in total, the end of the cut end 101 is fixedly connected to one end of the receiving rod 201, the other end of the receiving rod 201 is fixedly connected to the first gripping rod 202, and the first gripping rod 202 is externally movably connected to the second gripping rod 203;

[0043] The receiving rod 201 is used to connect the cut end 101 and the first grip rod 202. The first grip rod 202 and the second grip rod 203 are held by the user. The first grip rod 202 is externally movably connected to the second grip rod 203, which provides a guarantee for adjusting the length of the first grip rod 202 and the second grip rod 203.

[0044] The labor-saving component also includes a first threaded hole 204, a second threaded hole 205 and a fixing screw 206;

[0045] A first threaded hole 204 is formed through the middle of the front end of the second grip rod 203, a second threaded hole 205 is formed through the middle of the front and rear ends of the first grip rod 202, and a fixing screw 206 is inserted between the first threaded hole 204 and the second threaded hole 205;

[0046] The second threaded holes 205 are provided at both the front and rear ends of the first grip 202, which provides a guarantee for fixing the second grip 203 at different positions. With the cooperation of the first threaded hole 204, the second threaded hole 205 and the fixing screw 206, the second grip 203 can be fixed after sliding.

[0047] The length of the first grip bar 202 is greater than the length of the second grip bar 203;

[0048] The size setting of the above components can prevent the second gripping rod 203 from contacting the receiving rod 201, thereby avoiding obstruction to the normal rotation of the cut end 101;

[0049] The diameter of the first threaded hole 204 is equal to the diameter of the second threaded hole 205;

[0050] The size setting of the above components can ensure the smooth connection of the fixing screw 206 between the first threaded hole 204 and the second threaded hole 205;

[0051] Working principle: When it is necessary to cut a metal with a higher hardness, remove the fixing screw 206 from the first threaded hole 204 and the second threaded hole 205 at the front end, then slide the second grip 203 backward along the first grip 202 until the first threaded hole 204 is opposite to the second threaded hole 205 at the rear end, then insert the fixing screw 206 into the first threaded hole 204 and the second threaded hole 205, then hold the second grip 203, and use the cut end 101 to clamp and cut the metal;

[0052] This step can save effort when clamping metals with higher hardness.

[0053] See also Figure 1-4 As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes a storage component;

[0054] The storage assembly includes a placement slot 301, a rubber plug 302 and a pull-out plate 303;

[0055] A placement groove 301 is provided in the middle of the first grip rod 202, a rubber plug 302 is movably inserted into the end of the placement groove 301, and a pull-out plate 303 is fixedly installed in front of the rubber plug 302;

[0056] The placement slot 301 can store tools such as screwdrivers, and the rubber plug 302 can seal the opening of the placement slot 301. The setting of the pull-out plate 303 makes it easy for the user to pull out the rubber plug 302.

[0057] The internal structure of the placement groove 301 is generally square, and the cross-sectional area of ​​the rubber plug 302 is larger than the cross-sectional area of ​​the placement groove 301;

[0058] The cross-sectional area of ​​the placement groove 301 and the rubber plug 302 can ensure the secure installation of the rubber plug 302;

[0059] Also includes anti-slip components;

[0060] The anti-slip component includes a latex pad 401;

[0061] The outer ring of the second grip rod 203 is fixed with a latex pad 401;

[0062] The setting of the latex pad 401 can play an anti-slip effect and provide a more comfortable grip;

[0063] Working principle: Put the tools that need to be carried, such as a screwdriver, into the placement slot 301, and then tightly insert the rubber plug 302 into the placement slot 301 to store the tools;

[0064] This step can put the tools together for workers to carry easily in daily life.

[0065] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A heavy-duty, labor-saving eccentric wire cutter, characterized in that: include: A shearing assembly comprising a cut end (101) A labor-saving component, the labor-saving component comprising a receiving rod (201), a first grip rod (202) and a second grip rod (203); There are two cut ends (101) in total, the distal end of the cut end (101) is fixedly connected to one end of a receiving rod (201), the other end of the receiving rod (201) is fixedly connected to a first gripping rod (202), and the first gripping rod (202) is externally movably connected to a second gripping rod (203).

2. A heavy-duty, labor-saving eccentric wire cutter according to claim 1, characterized in that: The labor-saving component further comprises a first threaded hole (204), a second threaded hole (205) and a fixing screw (206); A first threaded hole (204) is formed through the middle of the front end of the second gripping rod (203), a second threaded hole (205) is formed through the middle of the front and rear ends of the first gripping rod (202), and a fixing screw (206) is inserted between the first threaded hole (204) and the second threaded hole (205).

3. The heavy-duty labor-saving eccentric wire cutters according to claim 1, characterized in that: The length of the first grip bar (202) is greater than the length of the second grip bar (203).

4. The heavy-duty labor-saving eccentric wire cutters according to claim 2, characterized in that: The diameter of the first threaded hole (204) is equal to the diameter of the second threaded hole (205).

5. The heavy-duty labor-saving eccentric wire cutters according to claim 1, characterized in that: Also included is a storage component; The storage assembly comprises a storage slot (301), a rubber plug (302) and a pull-out plate (303); A placement groove (301) is provided in the middle of the first gripping rod (202), a rubber plug (302) is movably inserted through the end of the placement groove (301), and a pull-out plate (303) is fixedly installed at the front of the rubber plug (302).

6. The heavy-duty labor-saving eccentric wire cutters according to claim 5, characterized in that: The internal structure of the placement groove (301) is generally square, and the cross-sectional area of ​​the rubber plug (302) is larger than the cross-sectional area of ​​the placement groove (301).

7. The heavy-duty labor-saving eccentric wire cutters according to claim 1, characterized in that: Also includes anti-slip components; The anti-slip component comprises a latex pad (401); The outer ring of the second grip rod (203) is fixedly bonded with a latex pad (401).

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