Wire harness pipe clamp convenient to assemble and disassemble

Abstract

The utility model discloses a wiring harness pipe clamp convenient to assemble and disassemble, which relates to the technical field of wiring harness pipe clamps, and comprises a wiring harness pipe clamp main body, and the wiring harness pipe clamp main body comprises a wiring harness pipe structure and a ribbon assembly; the wire harness tube structure comprises a wire harness tube unit and a wire harness protection unit, and the wire harness protection unit is arranged on the inner side of the wire harness tube unit. The binding belt assembly comprises a binding belt unit and clamping units, the binding belt unit is arranged in the middle of the outer side of the wire harness tube unit, and the clamping units are arranged at the two ends of the binding belt unit. According to the utility model, the elastic rubber tube is an elastic rubber tube and has the advantages of insulation and elastic protection, the ribbon groove facilitates the installation of the ribbon, the fixing pad limits the ribbon at the outer side, so that the ribbon does not fall off, the ribbon and the elastic rubber tube are integrated, and the installation can be completed by wrapping the wire harness and then clamping the two ends of the ribbon when the wire harness is unfolded. Usage is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of wire harness clamp technology, and specifically to a wire harness clamp that is easy to install and remove. Background Technology

[0002] Wire harness clamps, classified by shape, include full-circle heavy-duty clamps, full-circle light-duty clamps, long-head half-type clamps, short-head half-type clamps, rotary clamps, rotary felt clamps, J-type clamps, etc. Classified by material, they include ABS plastic clamps, aluminum alloy clamps, stainless steel clamps, carbon steel clamps, etc. Wire harness clamps come in many types and are widely used in various industries. They are typically used for centralized management and fixation of wires and their conduits. Many commonly used clamps have complex structures, take too long to install and remove, and are not conducive to subsequent wire maintenance. Therefore, this utility model proposes a wire harness clamp that is easy to install and remove.

[0003] In the prior art, a Chinese patent document with publication number CN215990063U and publication date of March 8, 2022, was proposed to solve the above-mentioned technical problem. The technical solution disclosed in this patent document is as follows: a wire harness clamp that is easy to install and remove, including a sub-clamp and a female clamp, the sub-clamp and the female clamp forming a tubular wire harness clamp with a cavity, the female clamp having a first protrusion on one side near the bottom, the sub-clamp having a first opening on the side corresponding to the first protrusion, the sub-clamp having a second protrusion on one side away from the bottom, the female clamp having a second opening on the side corresponding to the second protrusion, the sub-clamp having an elastic annular vertical tube in the middle, and the female clamp having a vertical rod on the side corresponding to the elastic annular vertical tube.

[0004] To address the issues of complex structures, lengthy assembly and disassembly times, and difficulties in maintaining cables in most pipe clamps, existing technologies employ a method of quickly fitting and securing the clamps by setting up a male and female clamp, a first protrusion and a first opening, a second protrusion and a second opening, and a locking block and a locking slot. However, this method still requires the use of cable ties, steel cables, etc., to limit and secure the two interlocking hooks 11, resulting in the need for additional cable ties and steel cables during installation, which makes the installation process less simple and convenient in actual use. Utility Model Content

[0005] The purpose of this invention is to provide a wire harness clamp that is easy to install and remove, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A wire harness clamp that is easy to install and remove includes a wire harness clamp body, the wire harness clamp body including a wire harness tube structure and a cable tie assembly; the wire harness tube structure includes a wire harness tube unit and a wire harness protection unit, the wire harness protection unit being disposed inside the wire harness tube unit; the cable tie assembly includes a cable tie unit and a locking unit, the cable tie unit being disposed on the outer middle part of the wire harness tube unit, and the locking unit being disposed at both ends of the cable tie unit.

[0008] A further improvement of the present invention is that the wire harness tube unit includes an elastic rubber tube, and a cable tie groove is provided in the middle of the outer surface of the elastic rubber tube.

[0009] Using the above technical solution, the elastic rubber tube is an elastic rubber sleeve with a break groove at the front end.

[0010] A further improvement of this utility model is that a fixing pad is provided on the outside of the cable tie groove, and the side surface of the fixing pad is fixedly connected to the outer surface of the elastic rubber tube.

[0011] Using the above technical solution, the fixing pad and the elastic rubber tube are made of the same material.

[0012] A further improvement of the present invention is that the wire harness protection unit includes protective pads evenly distributed on the inner surface of the elastic rubber tube, and an elastic pad is fixedly installed on the outer surface of the protective pads, with one side of the elastic pad being fixedly connected to the inner surface of the elastic rubber tube.

[0013] Using the above technical solution, the protective gasket is made of wear-resistant material, and the elastic gasket is made of rubber material with a certain degree of toughness.

[0014] A further improvement of this utility model is that the cable tie unit includes a cable tie sleeved inside the cable tie groove, one end of the cable tie is fixedly equipped with a fixing head, and the other end of the cable tie is fixedly equipped with a locking connector.

[0015] Using the above technical solution, the cable ties and the elastic rubber tubes are made of the same material, and the width of the cable ties is matched with the width of the cable tie groove.

[0016] A further improvement of the present invention is that the engaging unit includes a fixed limiting collar fixedly installed at the front end of the fixed head, and a rotating engaging column is rotatably installed at the front end of the engaging connector.

[0017] Using the above technical solution, an installation groove is provided on one side of the fixed limiting collar.

[0018] A further improvement of this utility model is that: an elastic locking pin is movably installed on the inner side wall of the rotating locking column, and a locking groove adapted to the elastic locking pin is provided on the side wall of the fixed limiting sleeve.

[0019] Using the above technical solution, the elastic locking pin is equipped with a spring and a spring inside, so that the elastic locking pin can extend and retract inside the rotating locking column.

[0020] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0021] 1. This utility model provides a wire harness clamp that is easy to install and remove. The elastic rubber tube is an elastic rubber tube with the advantages of insulation and elastic protection. The cable tie groove facilitates the installation of cable ties. The fixing pad on the outside limits the cable tie to prevent it from falling off, making the cable tie and the elastic rubber tube an integral part. When unfolded, the wire harness is wrapped and then the two ends of the cable tie are locked to complete the installation. It is simple and convenient to use.

[0022] 2. This utility model provides a wire harness clamp that is easy to install and remove. When the elastic rubber tube is used to connect the wire harness, the protective gasket provides wear-resistant protection for the wire harness. The elasticity of the elastic gasket allows the inner side of the elastic rubber tube to have an elastic squeezing effect on the wire harness, ensuring that the wire harness is tight and not loose. In addition, the elastic gasket has elastic contraction and can adapt to wire harnesses with a certain diameter range.

[0023] 3. This utility model provides a wire harness clamp that is easy to install and remove. The fixing heads at both ends of the cable tie engage with the clamping heads to tighten and fix the wire harness to the elastic rubber tube. When the fixing heads engage with the clamping heads, the clamping pin is rotated to engage laterally into the fixing limiting sleeve. Rotating the clamping pin causes the elastic clamping pin to be pushed out by the spring plate and engage with the clamping groove of the fixing limiting sleeve, thus completing the fixing of the cable tie. Installation and disassembly are very convenient. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a top view of the structure of this utility model;

[0026] Figure 3 This is a structural breakdown diagram of the present invention;

[0027] Figure 4 This is a schematic diagram of the structural cable tie of this utility model;

[0028] Figure 5 This is a schematic diagram of the elastic locking pin structure of this utility model.

[0029] In the diagram: 1. Main body of wire harness clamp; 2. Wire harness tube structure; 21. Elastic rubber tube; 211. Cable tie groove; 212. Fixing pad; 22. Protective pad; 23. Elastic pad; 3. Cable tie assembly; 31. Cable tie; 32. Fixing head; 33. Clip connector; 34. Fixing limit collar; 35. Rotating locking post; 36. Elastic locking pin. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to embodiments: Example 1

[0031] like Figure 1-5 As shown, this utility model provides a wire harness clamp that is easy to install and remove, including a wire harness clamp body 1. The wire harness clamp body 1 includes a wire harness tube structure 2 and a cable tie assembly 3. The wire harness tube structure 2 includes a wire harness tube unit and a wire harness protection unit, with the wire harness protection unit disposed inside the wire harness tube unit. The cable tie assembly 3 includes a cable tie unit and a locking unit. The cable tie unit is disposed on the outer middle part of the wire harness tube unit, and the locking unit is disposed at both ends of the cable tie unit. The wire harness tube unit includes an elastic rubber tube 21, with a locking unit disposed on the outer middle part of the elastic rubber tube 21. The cable tie has a slot 211 and an elastic rubber tube 21, which is an elastic rubber tube with the advantages of insulation and elastic protection. A fixing pad 212 is provided on the outside of the cable tie slot 211. The side surface of the fixing pad 212 is fixedly connected to the outer surface of the elastic rubber tube 21. The cable tie slot 211 facilitates the installation of the cable tie 31. The fixing pad 212 limits the cable tie 31 on the outside to prevent the cable tie 31 from falling off, so that the cable tie 31 and the elastic rubber tube 21 are integrated. When unfolding, the wire harness is wrapped and the two ends of the cable tie 31 are locked to complete the installation. It is simple and convenient to use. Example 2

[0032] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the wire harness protection unit includes protective pads 22 evenly distributed on the inner surface of the elastic rubber tube 21, and an elastic pad 23 fixedly installed on the outer surface of the protective pads 22. One side of the elastic pad 23 is fixedly connected to the inner surface of the elastic rubber tube 21. When the elastic rubber tube 21 is used to connect the wire harness, the protective pads 22 provide wear-resistant protection for the wire harness. The cable tie unit includes a cable tie 31 installed inside the cable tie groove 211. One end of the cable tie 31 is fixedly installed with a fixing head 32, and the other end of the cable tie 31 is fixedly installed with a clamping head 33. The elasticity of the protective pads 22 and the elastic pads 23 makes the inner side of the elastic rubber tube 21 have an elastic squeezing effect on the wire harness, ensuring that the wire harness is tight and not loose. Furthermore, the elastic pads 23 have elastic contraction and can adapt to wire harnesses of a certain diameter range. Example 3

[0033] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the locking unit includes a fixed limiting collar 34 fixedly installed at the front end of the fixed head 32, and a rotating locking post 35 rotatably installed at the front end of the locking connector 33. The fixed heads 32 at both ends of the cable tie 31 engage with the locking connector 33 to tighten and fix the cable tie 31 to the elastic rubber tube 21. An elastic locking pin 36 is movably installed on the inner side wall of the rotating locking post 35. The side wall of the fixed limiting collar 34 is provided with a locking groove that matches the elastic locking pin 36. When the fixed head 32 engages with the locking connector 33, the rotating locking post 35 is laterally locked into the fixed limiting collar 34. Rotating the rotating locking post 35 causes the elastic locking pin 36 to be pushed out by the action of the spring piece and engage with the locking groove of the fixed limiting collar 34, thus completing the fixing of the cable tie 31. Installation and disassembly are very convenient.

[0034] The working principle of this easy-to-install and remove wire harness clamp will be explained in detail below.

[0035] like Figure 1-5 As shown, firstly, when the cable tie 31 and the elastic rubber tube 21 are unfolded, the wire harness is wrapped and the two ends of the cable tie 31 are locked together. Then, when the fixing head 32 and the locking head 33 are locked together, the locking pin 35 is rotated to be inserted laterally into the fixing limiting collar 34. Rotating the locking pin 35 causes the elastic locking pin 36 to be pushed out under the action of the spring and locked into the locking groove of the fixing limiting collar 34, thus completing the fixing of the cable tie 31. Finally, the protective pad 22 provides wear-resistant protection for the wire harness. The elasticity of the elastic pad 23, together with the elasticity of the elastic rubber tube 21, provides elastic compression to the wire harness, ensuring that the wire harness is tight and does not loosen.

[0036] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A harness tube clip for facilitating attachment and detachment, comprising a harness tube clip main body (1), characterized by: The wire harness tube clamp body (1) comprises a wire harness tube structure (2) and a cable tie assembly (3); the wire harness tube structure (2) comprises a wire harness tube unit and a wire harness protection unit, the wire harness protection unit is arranged on the inner side of the wire harness tube unit; the cable tie assembly (3) comprises a cable tie unit and a clamping unit, the cable tie unit is arranged on the middle part of the outer side of the wire harness tube unit, and the clamping unit is arranged at both ends of the cable tie unit.

2. A wire harness tube clip according to claim 1, wherein: The wire harness tube unit comprises an elastic rubber tube (21), and a cable tie groove (211) is arranged in the middle part of the outer side surface of the elastic rubber tube (21).

3. A wire harness tube clip of claim 2, wherein: The outer side of the cable tie groove (211) is provided with a fixing pad (212), and the side surface of the fixing pad (212) is fixedly connected with the outer side surface of the elastic rubber tube (21).

4. The wire harness tube clip of claim 2, wherein: The wire harness protection unit comprises protection pads (22) uniformly distributed on the inner side surface of the elastic rubber tube (21), and elastic pads (23) are fixedly installed on the outer side surface of the protection pads (22), and one side of the elastic pads (23) is fixedly connected with the inner surface of the elastic rubber tube (21).

5. The wire harness tube clip of claim 2, wherein: The cable tie unit comprises a cable tie (31) sleevedly installed in the cable tie groove (211), one end of the cable tie (31) is fixedly provided with a fixing head (32), and the other end of the cable tie (31) is fixedly provided with a clamping head (33).

6. A wire harness tube clip of claim 5, wherein: The clamping unit comprises a fixed limiting sleeve ring (34) fixedly installed at the front end of the fixing head (32), and a rotating clamping column (35) is rotatably installed at the front end of the clamping head (33).

7. A wire harness tube clip of claim 6, wherein: The inner side wall of the rotating clamping column (35) movably installs an elastic clamping pin (36), and the side wall of the fixed limiting sleeve ring (34) is provided with a locking groove matched with the elastic clamping pin (36).

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