Insulating cutter convenient to use

Abstract

The utility model relates to the technical field of insulating cutters, in particular to an insulating cutter convenient to use, which comprises a cutter body, one side of the surface of the cutter body is provided with a strip-shaped sliding groove, the inside of the strip-shaped sliding groove is slidably connected with a limiting assembly, and the limiting assembly comprises a connecting sliding block, a semicircular sliding block, a pressing plate, a limiting frame, a rectangular sliding block and a cutter head. Through the arrangement of the cutter head, the cutter body, the sheath and the fixing screw rod, a worker can hold the cutter body by hand to cut the outer surface of a cable during use, one end of the cutter head is arc-shaped, one side of the surface of the cable is clamped on one side of the top of the cutter head, the cable is limited, and the other end of the cable is clamped on the top of the cutter head and is continuously cut, so that labor-saving cutting is achieved; the tool is simple in structure and convenient to use, and avoids the situation that when an existing tool is used for cutting, labor is wasted, it cannot be guaranteed that an insulator and a conductor are successfully separated at a time, and the tool is prone to breakage and hurting people in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating tools, in particular to a convenient-to-use insulating tool. Background Technique

[0002] Before installing the bundled and wound finished cable, it is usually necessary to cut it into several appropriate lengths according to the actual installation distance at the installation site, and then cut and strip the insulating layers at both ends of each section of the cable for connection.

[0003] However, the existing insulating tools have the following disadvantages:

[0004] (1) The existing insulating tools are still not convenient enough. It is often laborious to cut the first knife with the tool, and it is impossible to ensure that the insulation and the conductor are separated at one time. Moreover, the tool is prone to breakage during use, posing a certain safety hazard. Summary of the Invention

[0005] The purpose of the utility model is to provide a convenient-to-use insulating tool to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A convenient-to-use insulating tool includes

[0008] a blade body. A strip-shaped sliding groove is opened on one side of the surface of the blade body. A limiting component is slidably connected inside the strip-shaped sliding groove. The limiting component includes a connecting slider, a semi-circular slider, a pressing plate, a limiting frame, a rectangular slider and a tool bit. The outer surface of the connecting slider is slidably connected inside the strip-shaped sliding groove. The bottom of the connecting slider is fixedly connected with the semi-circular slider. One side of the connecting slider is fixedly connected with the pressing plate. The inner top wall of the strip-shaped sliding groove is fixedly connected with the limiting frame. The inner side wall of the limiting frame is slidably connected with the rectangular slider. One side of the rectangular slider is fixedly connected with the tool bit.

[0009] Preferably, a connecting groove hole is opened at the top of the connecting slider, and the bottom of the rectangular slider is fixedly connected inside the connecting groove hole.

[0010] Preferably, a limiting sliding groove is opened at the inner bottom wall of the strip-shaped sliding groove, and the outer surface of the semi-circular slider is slidably connected inside the limiting sliding groove.

[0011] Preferably, an installation groove hole is opened on the outer surface of the blade body, and a sheath is fixedly connected inside the installation groove hole.

[0012] Preferably, a rectangular groove hole is opened inside the blade body, and the outer surface of the tool bit is clamped inside the rectangular groove hole.

[0013] Preferably, a threaded hole is provided inside the blade body, and a fixing screw is threadedly connected inside the threaded hole.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] For this convenient-to-use insulating tool, through the settings of the tool bit, the blade body, the sheath and the fixing screw, during use, the worker can hold the blade body to cut the outer surface of the cable. One end of the tool bit is arc-shaped. One side of the cable surface is stuck on one side of the top of the tool bit to limit the cable. The other end of the cable is stuck on the top of the tool bit and continuously cut, achieving the effect of labor-saving cutting and convenient use, and avoiding the following situations of the existing tools: firstly, it is relatively laborious to cut, and it is impossible to ensure that the insulation and the conductor can be separated successfully at one time; secondly, the tool is prone to breakage and injury during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional external view schematic diagram of the present utility model;

[0017] Figure 2 is a partial structure split schematic diagram of the limiting component of the present utility model;

[0018] Figure 3 is a partial structure split schematic diagram of the device of the present utility model;

[0019] Figure 4 is a partial structure split schematic diagram of the tool bit of the present utility model.

[0020] In the figure: 1. Blade body; 2. Strip-shaped sliding groove; 3. Connecting slider; 4. Semi-circular slider; 5. Pressing plate; 6. Limiting frame; 7. Rectangular slider; 8. Tool bit; 9. Limiting sliding groove; 10. Installation slot hole; 11. Sheath; 12. Rectangular slot hole; 13. Threaded hole; 14. Fixing screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 4 as shown, a technical solution provided by the present utility model:

[0023] A convenient-to-use insulating tool, comprising

[0024] The blade body 1 has a strip-shaped sliding groove 2 opened on one side of its surface. A limiting component is slidably connected inside the strip-shaped sliding groove 2. The limiting component includes a connecting slider 3, a semi-circular slider 4, a pressing plate 5, a limiting frame 6, a rectangular slider 7, and a cutter head 8. The outer surface of the connecting slider 3 is slidably connected inside the strip-shaped sliding groove 2. The bottom of the connecting slider 3 is fixedly connected with the semi-circular slider 4. One side of the connecting slider 3 is fixedly connected with the pressing plate 5. The inner top wall of the strip-shaped sliding groove 2 is fixedly connected with the limiting frame 6. The inner side wall of the limiting frame 6 is slidably connected with the rectangular slider 7. One side of the rectangular slider 7 is fixedly connected with the cutter head 8. According to the needs of the user, the user can press the pressing plate 5 with a finger and then push the pressing plate 5 forward and backward, which can drive the cutter head 8 to move forward and backward, so as to adjust the protruding distance of the cutter head 8. After adjusting to a certain length, the semi-circular slider 4 will be stuck in the slot hole inside the tool to limit the position of the cutter head 8 and prevent the cutter head 8 from loosening and falling off. When the pressing plate 5 and the connecting slider 3 slide, it drives the rectangular slider 7 to slide inside the limiting frame 6, and the limiting frame 6 limits the rectangular slider 7, achieving the effect of improving the use safety of the tool, avoiding the situation that after the tool is used, it is difficult for the cutter head 8 part to retract, and the user is not careful and the cutter head 8 is easy to scratch the skin, resulting in harm to the user and reducing the use safety of the tool;

[0025] In this embodiment, preferably, a connecting slot hole is opened at the top of the connecting slider 3, and the bottom of the rectangular slider 7 is fixedly connected inside the connecting slot hole. Through the setting of the connecting slot hole, the rectangular slider 7 is supported and fixed. Through the setting of the rectangular slider 7, when the pressing plate 5 and the connecting slider 3 slide forward and backward, the connecting slider 3 can be limited inside the limiting frame 6 to prevent the positions of the connecting slider 3 and the pressing plate 5 from shifting, ensuring that the up and down positions do not shift when the length of the cutter head 8 is adjusted;

[0026] In this embodiment, preferably, a limiting sliding groove 9 is opened on the inner bottom wall of the strip-shaped sliding groove 2, and the outer surface of the semi-circular slider 4 is slidably connected inside the limiting sliding groove 9. The limiting sliding groove 9 is entirely composed of a plurality of semi-circular slot holes, and the area of each semi-circular slot hole is the same as that of the semi-circular slider 4. When the semi-circular slider 4 is stuck into the semi-circular slot hole in the limiting sliding groove 9, the semi-circular slot hole will limit the semi-circular slider 4 and hold it. A certain amount of force is required to slide it again, which can ensure that after the length of the cutter head 8 is adjusted, the cutter head 8 will not slide in the opposite direction;

[0027] In this embodiment, preferably, an installation slot hole 10 is opened on the outer surface of the blade body 1, and a sheath 11 is fixedly connected inside the installation slot hole 10. The material of the sheath 11 is cross-linked polyethylene, which can be insulated and has excellent heat resistance. The material of the blade body 1 is a polyvinyl chloride gasket;

[0028] In this embodiment, preferably, a rectangular slot 12 is formed inside the blade body 1, and the outer surface of the tool bit 8 is clamped inside the rectangular slot 12. Through the arrangement of the rectangular slot 12, the tool bit 8 is limited during the forward and backward sliding, preventing the vertical position of the tool bit 8 from shifting;

[0029] In this embodiment, preferably, a threaded hole 13 is formed inside the blade body 1, and a fixing screw 14 is threadedly connected inside the threaded hole 13. Through the arrangement of the threaded hole 13, the fixing screw 14 is driven for connection. Through the arrangement of the fixing screw 14, the sheath 11 and the blade body 1 can be connected, and the fixing screw 14 is cut and polished into a flat surface to prevent pinching the hand during use, making it more convenient to use the tool.

[0030] When using the convenient-to-use insulating tool of this embodiment, according to the needs of the user, the pressing plate 5 can be pressed with a finger, and then the pressing plate 5 is pushed forward and backward, which can drive the tool bit 8 to move forward and backward, thereby adjusting the protruding distance of the tool bit 8. After adjusting to a certain length, the semi-circular slider 4 will be stuck in the slot inside the tool, limiting the position of the tool bit 8 to prevent the tool bit 8 from loosening and falling off. When the pressing plate 5 and the connecting slider 3 slide, the rectangular slider 7 is driven to slide inside the limiting frame 6, and the limiting frame 6 limits the rectangular slider 7, achieving the effect of improving the safety of tool use, avoiding the situation that after the tool is used, it is difficult to retract the tool bit 8 part, and the user is not careful and the tool bit 8 is likely to scratch the skin, resulting in harm to the user and reducing the safety of tool use. Through the arrangement of the connecting slot, the rectangular slider 7 is supported and fixed, and then through the arrangement of the rectangular slider 7, when the pressing plate 5 and the connecting slider 3 slide forward and backward, the connecting slider 3 can be limited inside the limiting frame 6 to prevent the positions of the connecting slider 3 and the pressing plate 5 from shifting, ensuring that the vertical position does not shift when the length of the tool bit 8 is adjusted. The limiting chute 9 is entirely composed of a plurality of semi-circular slots, and the area of each semi-circular slot is the same as that of the semi-circular slider 4. When the semi-circular slider 4 is stuck into the semi-circular slot in the limiting chute 9, the semi-circular slot will limit the semi-circular slider 4 and hold it. A certain amount of force is required to slide it again, which can ensure that after the length of the tool bit 8 is adjusted, the tool bit 8 will not slide in the reverse direction. The material of the sheath 11 is cross-linked polyethylene, which can be insulated and has excellent heat resistance. The material of the blade body 1 is a polyvinyl chloride gasket. Through the arrangement of the rectangular slot 12, the tool bit 8 is limited during the forward and backward sliding, preventing the vertical position of the tool bit 8 from shifting. Through the arrangement of the threaded hole 13, the fixing screw 14 is driven for connection. Through the arrangement of the fixing screw 14, the sheath 11 and the blade body 1 can be connected, and the fixing screw 14 is cut and polished into a flat surface to prevent pinching the hand during use, making it more convenient to use the tool.

[0031] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model, and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An insulating tool that is convenient to use, characterized in that: Comprising a blade body (1), on one side of the surface of the blade body (1), a strip-shaped sliding groove (2) is provided, and a limiting component is slidably connected inside the strip-shaped sliding groove (2). The limiting component includes a connecting slider (3), a semi-circular slider (4), a pressing plate (5), a limiting frame (6), a rectangular slider (7) and a blade tip (8). The outer surface of the connecting slider (3) is slidably connected inside the strip-shaped sliding groove (2). The bottom of the connecting slider (3) is fixedly connected with the semi-circular slider (4). One side of the connecting slider (3) is fixedly connected with the pressing plate (5). The inner top wall of the strip-shaped sliding groove (2) is fixedly connected with the limiting frame (6). The inner side wall of the limiting frame (6) is slidably connected with the rectangular slider (7). One side of the rectangular slider (7) is fixedly connected with the blade tip (8).

2. The convenient-to-use insulating tool according to claim 1, wherein: A connecting groove hole is provided at the top of the connecting slider (3), and the bottom of the rectangular slider (7) is fixedly connected inside the connecting groove hole.

3. The convenient-to-use insulating cutter according to claim 1, characterized in that: A limiting sliding groove (9) is provided at the inner bottom wall of the strip-shaped sliding groove (2), and the outer surface of the semi-circular slider (4) is slidably connected inside the limiting sliding groove (9).

4. The convenient-to-use insulating cutter according to claim 1, wherein: An installation groove hole (10) is provided on the outer surface of the blade body (1), and a sheath (11) is fixedly connected inside the installation groove hole (10).

5. The convenient-to-use insulating cutter according to claim 1, characterized in that: A rectangular groove hole (12) is provided inside the blade body (1), and the outer surface of the blade tip (8) is clamped inside the rectangular groove hole (12).

6. The convenient-to-use insulating cutter according to claim 1, wherein: A threaded hole (13) is provided inside the blade body (1), and a fixing screw (14) is threadedly connected inside the threaded hole (13).

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