Wiring harness plastic support bayonet lock main body

Abstract

The utility model discloses a wire harness plastic support bayonet lock main body, which belongs to the technical field of automobile wire harness limiting, and comprises a main body, the main body is of a cylindrical structure, and a sliding groove is formed in the main body; limiting grooves are formed in the two sides of the sliding groove. The bottom of the main body is a contact supporting surface, and the top of the main body is a wire harness bearing surface; the front side and the rear side of the main body are each of a hollowed-out structure. The wire harness fixing device has the beneficial effects that through the arrangement of the sliding groove, the bayonet lock is conveniently inserted, the main body and the bayonet lock are connected together, so that the wire harness is fixed and limited through the cooperation of the bayonet lock, the main body is conveniently installed and fixed through the installed bayonet lock, and through the arrangement of the limiting groove, the inserted bayonet lock is conveniently limited; the elastic blocks on the two sides of the clamping pin are inserted into the limiting grooves, the main body and the clamping pin are connected together, use is convenient, and the penetrating grooves are formed, so that a ribbon can be conveniently inserted, and a placed wire harness is tightened.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive wire harness limiting, and more specifically, it relates to a pin main body of a wire harness plastic bracket. Background Art

[0002] Today, with the increasing emphasis on safety, the routing of automotive wire harnesses is not unique, and the wire harness fixing method still uses pipe clamps for fixing. The on-site assembly of pipeline wire harnesses is complex and time-consuming. Currently, the design idea for the layout of bus wire harnesses is to adopt a limiting design. During the daily driving of engine buses, it is possible that the wire harness rubs against surrounding parts, resulting in damage, causing phenomena such as functional failure and spontaneous combustion. The problem of wire harness fixing has become an urgent problem to be solved;

[0003] In the related art, the most commonly used wire harness fixing structure in current automobiles is a plastic part or a nylon part;

[0004] The above-mentioned prior art solutions have the following defects: it is inconvenient to install the fixing structure on the automotive rib plate and it is impossible to fix wire harnesses with different diameters. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide a pin main body of a wire harness plastic bracket, which has the characteristics of being convenient for installation during use and tightening and fixing wire harnesses with different diameters.

[0007] (2) Technical Solutions

[0008] To achieve the above purpose, the present utility model provides such a pin main body of a wire harness plastic bracket, including a main body. The main body is of a cylindrical structure, and a sliding groove is provided inside the main body;

[0009] Limiting grooves are provided on both sides of the sliding groove;

[0010] The bottom of the main body is a contact support surface, and the top of the main body is a wire harness bearing surface;

[0011] Both the front and back sides of the main body are provided with a hollowed-out structure.

[0012] When using a pin main body of a wire harness plastic bracket of this technical solution, through the sliding groove, it is convenient to insert the pin, thereby connecting the main body and the pin together, facilitating the installation of the main body on the automotive rib plate and facilitating the operation of the staff. Through the contact support surface, in cooperation with the pin, installation and fixing are carried out. Through the wire harness bearing surface, the wire harness to be fixed is placed for fixing operation, contacting the wire harness to be fixed. Through the hollowed-out structure, more materials are saved, effectively reducing the waste of resources.

[0013] Further, the sliding groove is of a circular structure, the sliding groove and the main body are on the same axis, and the sliding groove penetrates through the top and bottom ends of the main body.

[0014] Further, both of the limiting grooves are of a square structure, and the two limiting grooves are aligned.

[0015] Further, the two limiting grooves respectively penetrate through both sides of the main body, and the two limiting grooves are both located in the middle section of the main body.

[0016] Further, penetration grooves are formed at the top sides of both sides of the sliding groove, both of the penetration grooves are of a square structure, and the two penetration grooves are aligned.

[0017] Further, the two penetration grooves are located at one end of the main body close to the wire harness bearing surface and are at a certain distance from the wire harness bearing surface, and the two penetration grooves respectively penetrate through both sides of the main body.

[0018] Further, operation grooves are formed at the top sides of both sides of the sliding groove, both of the operation grooves are of an arched structure, and the two operation grooves are aligned with each other.

[0019] Further, the two operation grooves are respectively located above the two penetration grooves, and there is a certain distance between the arc-shaped sides of the two operation grooves and both sides of the main body.

[0020] (3) Beneficial effects

[0021] In summary, the present utility model has the following beneficial effects:

[0022] 1. By providing the sliding groove, it is convenient to insert the pin, connect the main body and the pin together, so as to fix and limit the wire harness through the cooperation of the pin, and through the installed pin, it is convenient to install and fix the main body. By providing the limiting groove, it is convenient to limit the inserted pin. The elastic blocks on both sides of the pin are inserted into the limiting groove to connect the main body and the pin together, which is convenient for installation and use. By providing the penetration groove, it is convenient to insert the cable tie to tighten the placed wire harness;

[0023] 2. By providing the operation groove, it is convenient for the staff to insert the cable tie into the penetration groove and the pin of the main body, so as to realize the tightening and fixing of the wire harness. Description of the drawings

[0024] In order to more clearly illustrate the specific implementation manners of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for description in the specific implementation manners or the prior art. Obviously, the drawings in the following description are only one implementation manner of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0026] Figure 2 This is a structural schematic diagram of the present utility model during use;

[0027] Figure 3 This is a structural schematic diagram of the front view section of the present utility model.

[0028] The reference signs in the drawings are:

[0029] 1. Main body; 2. Sliding groove; 3. Limiting groove; 4. Penetrating groove; 5. Operation groove. Specific embodiments

[0030] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the technical solutions in the specific embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model. Obviously, the described specific embodiments are only part of the embodiments of the present utility model, rather than all of them.

[0031] Embodiment 1:

[0032] Please refer to Figure 1 and Figure 3 , the present utility model provides a technical solution: a wire harness plastic bracket pin main body, including a main body 1, the main body 1 is of a cylindrical structure, and a sliding groove 2 is opened in the main body 1;

[0033] Limiting grooves 3 are opened on both sides of the sliding groove 2;

[0034] The bottom of the main body 1 is a contact support surface, and the top of the main body 1 is a wire harness bearing surface;

[0035] Both the front and rear sides of the main body 1 are provided with a hollow structure.

[0036] Specifically, the sliding groove 2 is of a circular structure, the sliding groove 2 and the main body 1 are on the same axis, the sliding groove 2 penetrates through the top and bottom of the main body 1, both of the two limiting grooves 3 are of a square structure, the two limiting grooves 3 are aligned, the two limiting grooves 3 respectively penetrate through both sides of the main body 1, and both of the two limiting grooves 3 are located in the middle section of the main body 1.

[0037] By adopting the above technical solution, through the circular sliding groove 2, it is convenient to insert the pin into the main body 1. Through the square structure, it is convenient to perform clamping and limiting on the elastic blocks on both sides of the pin, so as to clamp and fix the pin inserted into the sliding groove 2, and prevent the pin from moving up and down or rotating in the main body 1 during use.

[0038] Specifically, through slots 4 are opened at the top of both sides of the sliding slot 2. Both of the two through slots 4 are square structures. The two through slots 4 are aligned. The two through slots 4 are located at one end of the main body 1 close to the wire harness bearing surface and are at a certain distance from the wire harness bearing surface. The two through slots 4 penetrate through both sides of the main body 1 respectively.

[0039] By adopting the above technical solution, through the through slot 4, it is convenient to insert the cable tie, and in cooperation with the top holes opened on the pin, so as to tighten and fix the wire harness placed on the wire harness bearing surface at the top of the main body 1. The through slot 4 is located on both sides of the main body 1, which is convenient for bandaging the wire harness when fixing wire harnesses with different diameters.

[0040] Embodiment 2:

[0041] On the basis of Embodiment 1, please refer to Figure 2 .

[0042] Specifically, operation slots 5 are opened at both sides of the top of the sliding slot 2. Both of the two operation slots 5 are arched structures. The two operation slots 5 are aligned. The two operation slots 5 are respectively located above the two through slots 4. There is a certain distance between the arc-shaped sides of the two operation slots 5 and both sides of the main body 1.

[0043] By adopting the above technical solution, through the operation slot 5, it is convenient for the staff to insert the cable tie onto the pins in the through slots 4 and the sliding slot 2 on both sides of the main body 1, which is convenient for connection.

[0044] The working principle of the present utility model is as follows: When in use, the staff takes out the pin that is used in cooperation with the main body 1, aligns the insertion end of the pin with the bottom of the sliding slot 2 on the main body 1, inserts the pin into the sliding slot 2, and by pushing the pin, makes the pin move in the sliding slot 2. As the insertion depth of the pin increases, the elastic blocks on both sides of the pin enter the sliding slot 2;

[0045] When the elastic blocks on both sides of the pin move in the sliding slot to the position of the limiting slot 3 on the main body 1, the elastic blocks pop out and extend into the limiting slot 3. At this time, the pin cannot be pushed anymore, so as to realize the clamping and limiting of the pin. And because the limiting slot 3 is square, it effectively prevents the pin from rotating in the sliding slot 2;

[0046] Insert the end of the pin that is not inserted into the sliding slot 2 into the hole of the automotive rib plate. Through the cooperation of the pin and the contact support surface at the bottom of the main body 1, this structure is fixed on the rib plate;

[0047] After the elastic blocks on both sides of the bayonet are inserted into the limit grooves 3 on both sides of the sliding groove 2, the top end of the inserted pin is located in the middle of the two penetration grooves 4. A top hole is also provided on the top of the pin. The staff takes out the cable tie, distinguishes the front and back sides of the cable tie, bends the side with the serrated pattern upward and inserts it into the penetration groove 4 on one side of the main body 1. After passing through the penetration groove 4, insert it into the top hole on the bayonet, pass through the top hole, enter the penetration groove 4 on the other side of the main body 1, and pass out of the penetration groove 4 on the other side of the main body 1;

[0048] Place the automotive wiring harness to be fixed on the wiring harness bearing surface at the top of the main body 1, pass one end of the cable tie through the other end of the cable tie to form an encirclement, and then wrap the wiring harness, tighten the cable tie by pulling one end of the tip to ensure that it will not loosen, thereby tightening and fixing the wiring harness, and it can be used for wiring harnesses of different diameters. When it is for a thicker wiring harness, the tightening distance of the cable tie is reduced to fix the wiring harness, and when it is for a thinner wiring harness, the tightening distance of the cable tie is increased to tighten the wiring harness;

[0049] Through the operating slot 5, it is convenient for the staff to pass one end of the cable tie through the penetration slot 4 on one side of the main body 1, and then adjust and insert it into the top hole of the bayonet. Since the bayonet is located in the sliding slot 2 on the main body 1, through the operating slot 5, it is more convenient for the staff to insert the cable tie.

[0050] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A wiring harness plastic bracket latch body, comprising a body (1), characterized in that: The main body (1) is a cylindrical structure, and a sliding groove (2) is provided in the main body (1); Limiting grooves (3) are provided on both sides of the sliding groove (2); The bottom of the main body (1) is a contact support surface, and the top of the main body (1) is a wire harness bearing surface; The front and rear sides of the main body (1) are both arranged as hollow structures.

2. The wiring harness plastic bracket bayonet body according to claim 1, characterized in that: The sliding groove (2) is a circular structure; the sliding groove (2) and the main body (1) are located on the same axis; and the sliding groove (2) runs through the top and bottom ends of the main body (1).

3. The wiring harness plastic bracket bayonet body according to claim 1, characterized in that: The two limiting grooves (3) are both square structures, and the two limiting grooves (3) are aligned.

4. The wiring harness plastic bracket bayonet body according to claim 1, characterized in that: The two limiting grooves (3) respectively penetrate two sides of the main body (1), and the two limiting grooves (3) are both located in the middle section of the main body (1).

5. The wiring harness plastic bracket bayonet body according to claim 1, characterized in that: The tops of both sides of the sliding groove (2) are provided with penetration grooves (4), and the two penetration grooves (4) are both square structures, and the two penetration grooves (4) are aligned.

6. The wiring harness plastic bracket bayonet body according to claim 5, characterized in that: The two penetration grooves (4) are located at one end of the main body (1) close to the wire harness bearing surface and are at a certain distance from the wire harness bearing surface. The two penetration grooves (4) respectively penetrate two sides of the main body (1).

7. The wiring harness plastic bracket bayonet body according to claim 1, characterized in that: Operating grooves (5) are provided on both sides of the top of the sliding groove (2), and the two operating grooves (5) are both arch structures, and the two operating grooves (5) are aligned with each other.

8. The wiring harness plastic bracket bayonet body according to claim 7, characterized in that: The two operating grooves (5) are respectively located above the two penetration grooves (4), and there is a certain distance between one side of the arc of the two operating grooves (5) and two sides of the main body (1).

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