Modularized nipper pliers

Abstract

The utility model discloses a pair of modularized nipper pliers, which comprises a handle, a clamping part and a cutter, the clamping part is detachably arranged on the handle, the cutter is detachably arranged on the clamping part, the end part of the handle is provided with a mounting plane, the mounting plane is provided with a first mounting groove, one side of the mounting plane is provided with a blocking part, and the blocking part is provided with a second mounting groove. A mounting block matched with the first mounting groove is arranged on the lower surface of the clamping portion, one side of the clamping portion is a limiting face abutting against the blocking portion, a second mounting groove for mounting a cutter is formed in the surface of the clamping portion, the nipper pliers are divided into three detachable portions, and the cutter is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the field of electric power tools, in particular to a pair of modular needle-nose pliers. Background Art

[0002] There are many kinds of metal tools on the market, such as conventional wire cutters and needle-nose pliers, etc. Figure 1 As shown, in the prior art, needle-nose pliers are generally made of metal material, and a rubber sleeve is provided on the handle for insulation. However, the tool part of the needle-nose pliers in the prior art is integrally formed. Once the blade is worn or even damaged and cannot be used, the entire pliers needs to be discarded and the blade cannot be replaced. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a modular needle-nose pliers, which divides the needle-nose pliers into three detachable parts to facilitate the installation and removal of cutting tools.

[0004] The utility model adopts the following technical solutions:

[0005] A modular needle-nose pliers comprises a handle, a clamping part detachably arranged on the handle, and a tool detachably arranged on the clamping part, the end of the handle is provided with a mounting plane, the mounting plane is provided with a first mounting groove, one side of the mounting plane is provided with a stop part, the lower surface of the clamping part is provided with a mounting block matching the first mounting groove, one side of the clamping part is a limiting surface against the stop part, and the surface of the clamping part is provided with a second mounting groove for mounting the tool.

[0006] Preferably, the first mounting groove includes a longitudinally arranged accommodating groove and a transversely arranged anti-slip groove, the accommodating groove and the anti-slip groove cooperate to form an inverted T-shaped groove, and the mounting block is a matching inverted T-shaped structure.

[0007] Preferably, there is a certain distance between the first installation groove and the blocking portion.

[0008] Preferably, the clamping portion is made of insulating material.

[0009] Preferably, the handle comprises a handle body and a handle cover located on the handle body, and the handle cover and / or the handle body are made of insulating material.

[0010] Preferably, the tool is made of metal or alloy.

[0011] Preferably, the clamping portion is provided with at least one clamping groove.

[0012] Compared with the prior art, the present invention has the following advantages: the present invention provides a modular needle-nose pliers, which is divided into three detachable parts, including a handle, a clamping part detachably provided on the handle, and a tool detachably provided on the clamping part, which is convenient for installing and removing the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of needle-nose pliers in the prior art.

[0014] Figure 2 Schematic diagram of the structure of modular needle-nose pliers.

[0015] Figure 3 This is a partial structural diagram of modular needle-nose pliers.

[0016] Figure 4 A partially exploded view of modular needle-nose pliers.

[0017] Figure 5 for Figure 4 A partial enlarged view of part A.

[0018] Figure 6 It is a structural schematic diagram of the clamping part.

[0019] In the figure, the handle 1, the mounting plane 11, the first mounting groove 12, the accommodating groove 121, the anti-slip groove 122, the blocking portion 13, the clamping portion 2, the mounting block 21, the limiting surface 22, the second mounting groove 23, the clamping groove 24, and the tool 3. DETAILED DESCRIPTION

[0020] In order to facilitate understanding of the technical solution of the present utility model, the following is a detailed description with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figure 2 As shown, a modular needle-nose pliers comprises a handle 1, a clamping portion 2 detachably provided on the handle 1, and a tool 3 detachably provided on the clamping portion 2. The needle-nose pliers are divided into three detachable parts, which facilitates installation and removal of the tool.

[0023] like Figure 3-6 As shown, the handle 1 is provided with a mounting plane 11 at the end thereof, a first mounting groove 12 is provided on the mounting plane 11, a stopper 13 is provided on one side of the mounting plane 11, a mounting block 21 is provided on the lower surface of the clamping portion 2 that matches the first mounting groove 12, and a limiting surface 22 is provided on one side of the clamping portion 2 that abuts against the stopper 13, and the clamping portion 2 is limited by the cooperation between the stopper 13 and the limiting surface 22;

[0024] A second mounting groove 23 for mounting the tool 3 is provided on the surface of the clamping portion 2 , and the tool 3 is detachably mounted in the second mounting groove 23 .

[0025] like Figure 5 As shown, the first mounting groove 12 includes a longitudinally arranged accommodating groove 121 and a transversely arranged anti-slip groove 122. The accommodating groove 121 and the anti-slip groove 122 cooperate to form an inverted T-shaped groove. The mounting block 21 is a matching inverted T-shaped structure, which can prevent the clamping part 2 from detaching from the handle 1 upward or downward.

[0026] There is a certain distance between the first mounting groove 12 and the blocking portion 13, that is, the length of the first mounting groove 12 is less than the length of the mounting plane 11. In order to facilitate the disassembly of the clamping portion 2, specifically, the depth of the first mounting groove 12 needs to be less than the maximum distance the handle 1 is opened, that is, it is necessary to ensure that the clamping portion 2 can be removed from between the two pliers bodies of the handle 1.

[0027] The clamping portion 2 is made of an insulating material. The handle 1 includes a handle body and a handle cover located on the handle body. The handle cover and / or the handle body are also made of an insulating material. In this embodiment, the clamping portion 2 is made of rubber and has a certain elasticity. When the tool 3 is installed, a certain interference fit can be achieved, which can effectively prevent the tool 3 from falling off through friction.

[0028] The cutter 3 is made of metal or alloy and has good cutting performance.

[0029] At least one clamping groove 24 is provided on the clamping portion 2 .

[0030] The above are only preferred embodiments of the present invention. The scope of protection of the present invention shall be based on the scope defined by the claims. Several improvements and modifications made by those skilled in the art without departing from the spirit and scope of the present invention shall also be regarded as the scope of protection of the present invention.

Claims

1. A modular needle-nose pliers, characterized in that: The invention comprises a handle (1), a clamping portion (2) detachably arranged on the handle (1), and a cutting tool (3) detachably arranged on the clamping portion (2); the end of the handle (1) is provided with a mounting plane (11); the mounting plane (11) is provided with a first mounting groove (12); a stop portion (13) is provided on one side of the mounting plane (11); a mounting block (21) matching the first mounting groove (12) is provided on the lower surface of the clamping portion (2); one side of the clamping portion (2) is a limiting surface (22) against the stop portion (13); and a second mounting groove (23) for mounting the cutting tool (3) is provided on the surface of the clamping portion (2).

2. The modular needle-nose pliers according to claim 1, characterized in that: The first mounting groove (12) comprises a longitudinally arranged accommodating groove (121) and a transversely arranged anti-slip groove (122); the accommodating groove (121) and the anti-slip groove (122) cooperate to form an inverted T-shaped groove; the mounting block (21) is a matching inverted T-shaped structure.

3. The modular needle-nose pliers according to claim 1, characterized in that: There is a certain distance between the first installation groove (12) and the blocking portion (13).

4. The modular needle-nose pliers according to claim 1, characterized in that: The clamping portion (2) is made of insulating material.

5. The modular needle-nose pliers according to claim 1, characterized in that: The handle (1) comprises a handle body and a handle cover located on the handle body, and the handle cover and / or the handle body are made of insulating material.

6. The modular needle-nose pliers according to claim 1, characterized in that: The cutter (3) is made of metal or alloy.

7. The modular needle-nose pliers according to claim 1, characterized in that: The clamping portion (2) is provided with at least one clamping groove (24).

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