Multi-functional buckle for wiring harness

Abstract

The utility model relates to the technical field of wiring harness, and disclose a kind of multifunctional buckle for wiring harness, solve the problem proposed in background art, it includes multiple buckle main group, multiple the buckle main group is connected through rotating shaft between, locking protrusion is provided on the buckle main group, the locking protrusion can limit rotating shaft rotation, the buckle main group includes upper connecting part and lower connecting part, upper connecting part and lower connecting part one end are formed rotating connecting part through rotating shaft, and the other end of upper connecting part and lower connecting part forms buckling mechanism, the utility model, with the wiring harness of different orientation of multiple groups can be effectively fixed, simultaneously possess multiple auxiliary functions, improve the reliability and flexibility of wiring harness fixation, applicable to the effect of various complex wiring environment.

Description

Technical Field

[0001] This utility model belongs to the field of wire harness technology, specifically a multi-functional buckle for wire harnesses. Background Technology

[0002] With the rapid development of electronic devices, automobiles and other fields, wire harnesses are being used more and more widely, and the fixing of wire harnesses has become particularly important. Existing multi-functional clips for wire harnesses have certain limitations in practical applications.

[0003] Most existing wire harness clips can only secure one set of wire harnesses, which cannot meet the needs of securing multiple sets of wire harnesses with different orientations. Different clips are required to secure the wire harnesses and hoses separately, which not only increases costs but may also cause space conflicts. To address this, we propose a multi-functional clip for wire harnesses. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides the following technical solution: a multifunctional buckle for wire harnesses, comprising multiple buckle body assemblies connected by a rotating shaft, wherein each buckle body assembly is provided with a locking protrusion that restricts the rotation of the rotating shaft.

[0005] The buckle body assembly includes an upper connecting part and a lower connecting part. One end of the upper connecting part and the lower connecting part forms a rotating connecting part through a rotating shaft, and the other end of the upper connecting part and the lower connecting part forms a fastening mechanism.

[0006] Preferably, the lower connecting part has multiple toothed grooves at its front end, and the upper connecting part has an adjusting part that is rotatably connected to the upper connecting part. The upper connecting part has multiple reverse tooth structures at its front end, which match the toothed grooves to form a fastening mechanism. Through the meshing between the teeth, the upper connecting part and the lower connecting part are tightly connected together, thereby firmly fixing the wire harness. The degree of meshing between the reverse tooth structures and the toothed grooves can be adjusted by the adjusting part according to the thickness of the wire harness or the fixing requirements.

[0007] Preferably, both the upper and lower connecting parts are provided with auxiliary buttons, and the two auxiliary buttons are connected by an elastic cord. When the buckle is opened, it prevents the upper and lower connecting parts from being too far apart, making it convenient for the user to fasten them again.

[0008] Preferably, flexible rubber pads are provided on the inner sides of the upper connecting part and the lower connecting part, which are made of rubber or silicone. The flexible rubber pads can increase the friction between the buckle and the wire harness, prevent the wire harness from sliding in the buckle, and improve the stability of the wire harness fixation.

[0009] Preferably, the surfaces of the upper connecting part and the lower connecting part have opposite arc-shaped structures, which can make the buckle fit the shape of the wire harness better, increase the contact area between the buckle and the wire harness, and thus improve the buckle's fixing effect on the wire harness.

[0010] Preferably, the upper connecting part and the lower connecting part are made of a flexible material, namely polypropylene, which can meet the requirements of the buckle in different usage environments.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] During operation, multiple snap-fit ​​main bodies are interconnected via a rotating shaft, allowing each snap-fit ​​main body to rotate relative to the others within a certain range. This adapts to the wiring harness arrangement requirements of different directions and angles. Once the snap-fit ​​main body is adjusted to the appropriate position, the locking protrusion restricts the rotation of the rotating shaft, ensuring the snap-fit ​​main body remains stable when securing the wiring harness and preventing changes in the relative positions between the snap-fit ​​main bodies due to external forces. By operating the adjustment unit, the upper and lower connecting parts of the secured wiring harness rotate relative to each other around the rotating shaft, thereby opening the snap-fit. The wiring harness to be secured is then placed inside the snap-fit ​​main body. The flexible rubber pad contacts the wiring harness, providing cushioning and protection while increasing friction to prevent slippage. The upper and lower connecting parts are then snapped together. When the upper connector is closed, the reverse tooth structure at the front end of the upper connector engages with the tooth groove at the front end of the lower connector, forming a locking mechanism that securely clamps the wire harness within the buckle. By rotating the adjustment part, the degree of engagement between the reverse tooth structure and the tooth groove can be adjusted, thereby changing the clamping force of the buckle on the wire harness to accommodate wire harnesses of different thicknesses. When the buckle is open, the auxiliary buttons on the upper and lower connectors are connected by an elastic cord. The elastic cord prevents the two parts of the buckle from separating too far, making it convenient for the user to perform the locking operation again. It also plays a certain buffering role, reducing wear on the buckle during use. It can effectively fix multiple groups of wire harnesses with different orientations and has multiple auxiliary functions, improving the reliability and flexibility of wire harness fixing, making it suitable for various complex wiring environments. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a front view of the overall structure of this utility model;

[0015] In the diagram: 1. Buckle main body assembly; 2. Rotating shaft; 3. Locking protrusion; 4. Upper connecting part; 5. Lower connecting part; 6. Rotating shaft; 7. Gear groove; 8. Adjusting part; 9. Reverse tooth structure; 10. Auxiliary button. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] Depend on Figure 1 As shown, this utility model includes multiple buckle body assemblies 1, which are connected by a rotating shaft 2. Each buckle body assembly 1 is provided with a locking protrusion 3, which restricts the rotation of the rotating shaft 2.

[0018] The buckle body assembly 1 includes an upper connecting part 4 and a lower connecting part 5. One end of the upper connecting part 4 and the lower connecting part 5 forms a rotating connecting part through a rotating shaft 6, and the other end of the upper connecting part 4 and the lower connecting part 5 forms a fastening mechanism.

[0019] The lower connecting part 5 has multiple toothed grooves 7 at its front end, and the upper connecting part 4 has an adjusting part 8. The adjusting part 8 is rotatably connected to the upper connecting part 4. The upper connecting part 4 has multiple reverse tooth structures 9 at its front end. The multiple reverse tooth structures 9 match the toothed grooves 7 to form a fastening mechanism. Through the meshing between the teeth, the upper connecting part and the lower connecting part are tightly connected together, thereby firmly fixing the wire harness. The degree of meshing between the reverse tooth structures and the toothed grooves can be adjusted by the adjusting part according to the thickness of the wire harness or the fixing requirements.

[0020] Both the upper connecting part 4 and the lower connecting part 5 are provided with auxiliary buttons 10. The two auxiliary buttons 10 are connected by an elastic cord. When the buckle is opened, it prevents the upper connecting part and the lower connecting part from being too far apart, making it convenient for the user to fasten the buckle again.

[0021] Flexible rubber pads are provided on the inner sides of the upper connecting part 4 and the lower connecting part 5, which are made of rubber or silicone. These pads can increase the friction between the buckle and the wire harness, prevent the wire harness from sliding inside the buckle, and improve the stability of the wire harness fixation.

[0022] The upper connecting part 4 and the lower connecting part 5 have opposite arc-shaped surfaces, which can better fit the shape of the wire harness, increase the contact area between the buckle and the wire harness, and thus improve the buckle's fixing effect on the wire harness.

[0023] The upper connecting part 4 and the lower connecting part 5 are made of flexible material, which is polypropylene, and can meet the requirements of the buckle in different usage environments.

[0024] Working principle: During operation, multiple snap-fit ​​main body assemblies 1 are interconnected via rotating shaft 2, allowing each snap-fit ​​main body assembly to rotate relative to each other within a certain range. This adapts to the wiring harness arrangement requirements of different directions and angles. When the snap-fit ​​main body assembly is adjusted to the appropriate position, the locking protrusion 3 restricts the rotation of rotating shaft 2, ensuring the snap-fit ​​main body assembly remains stable when fixing the wiring harness and preventing changes in the relative positions between the snap-fit ​​main body assemblies due to external forces. By operating the adjustment part 8, fixing the wiring harness causes the upper connecting part 4 and the lower connecting part 5 to rotate relative to each other around rotating shaft 6, thereby opening the snap-fit. The wiring harness to be fixed is then placed inside the snap-fit ​​main body assembly. The flexible rubber pad contacts the wiring harness, providing cushioning and protection while increasing friction to prevent the wiring harness from slipping. The upper connecting part 4 and the lower connecting part 5... When the upper connecting part is engaged, the reverse tooth structure 9 at the front end of the upper connecting part and the tooth groove 7 at the front end of the lower connecting part mesh with each other to form a fastening mechanism, thereby firmly clamping the wire harness in the buckle. By rotating the adjusting part 8, the degree of meshing between the reverse tooth structure 9 and the tooth groove 7 can be adjusted, thereby changing the fastening force of the buckle on the wire harness to adapt to wire harnesses of different thicknesses. When the buckle is opened, the auxiliary buttons 10 on the upper connecting part 4 and the lower connecting part 5 are connected by an elastic cord. The elastic cord can prevent the two parts of the buckle from separating too far, making it convenient for the user to perform the fastening operation again. It also plays a certain buffering role, reducing the wear of the buckle during use. It can effectively fix multiple groups of wire harnesses with different orientations and has multiple auxiliary functions, improving the reliability and flexibility of wire harness fixing, and is suitable for various complex wiring environments.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional clip for wire harnesses, characterized in that: It includes multiple buckle body assemblies (1), which are connected to each other by a rotating shaft (2). Each buckle body assembly (1) is provided with a locking protrusion (3), which can restrict the rotation of the rotating shaft (2). The buckle body assembly (1) includes an upper connecting part (4) and a lower connecting part (5). One end of the upper connecting part (4) and the lower connecting part (5) forms a rotating connecting part through a rotating shaft (6), and the other end of the upper connecting part (4) and the lower connecting part (5) forms a fastening mechanism.

2. The multi-functional clip for wire harnesses according to claim 1, characterized in that: The lower connecting part (5) has a plurality of toothed grooves (7) at its front end. The upper connecting part (4) has an adjusting part (8). The adjusting part (8) is rotatably connected to the upper connecting part (4). The upper connecting part (4) has a plurality of reverse tooth structures (9) at its front end. The plurality of reverse tooth structures (9) match the toothed grooves (7) to form a fastening mechanism.

3. A multi-functional clip for wire harnesses according to claim 2, characterized in that: Both the upper connecting part (4) and the lower connecting part (5) are provided with auxiliary buttons (10), and the two auxiliary buttons (10) are connected by an elastic cord.

4. A multi-functional clip for wire harnesses according to claim 3, characterized in that: Flexible rubber pads are provided on the inner sides of the upper connecting part (4) and the lower connecting part (5), respectively. The flexible rubber pads are made of rubber or silicone.

5. A multi-functional clip for wire harnesses according to claim 4, characterized in that: The surfaces of the upper connecting part (4) and the lower connecting part (5) have opposite arc-shaped structures.

6. A multi-functional clip for wire harnesses according to claim 5, characterized in that: The upper connecting part (4) and the lower connecting part (5) are made of flexible material, namely polypropylene.

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