Automobile wire harness quick fixing device

Abstract

The utility model discloses a kind of automobile wiring harness quick fixing device, belong to automobile wiring harness fixing technical field, a kind of automobile wiring harness quick fixing device, including bottom plate, the top surface of bottom plate is fixed with two side plates, two The first clamping plate is fixed between side plate, the circumferential inboard of first clamping plate is fixed with first sponge pad, the circumferential outside of first clamping plate is equipped with a plurality of ratchet teeth, two The second clamping plate is rotatably connected between side plate, the circumferential outside of second clamping plate is fixed with push block, the circumferential outside is equipped with two first deformation seam, the circumferential inboard of second clamping plate is fixed with second sponge pad.The utility model closes second clamping plate and can quickly complete the fixing of automobile wiring harness, can adapt to automobile wiring harness of different diameters, wide adaptation range, installation speed is fast, solve the need of lashing band to carry out perforation and binding, time-consuming is longer, ordinary buckle is only applicable to single size problem.

Description

Technical Field

[0001] This utility model belongs to the field of automotive wiring harness fixing technology, and more specifically, it relates to a quick fixing device for automotive wiring harnesses. Background Technology

[0002] The core function of the quick-fix device for automotive wiring harnesses is to efficiently and stably secure automotive wiring harnesses, solving the pain points of slow installation, poor compatibility, and weak protection of cable ties or ordinary clips. Through convenient operation, multi-specification compatibility, and environmental protection design, it ensures that the wiring harness does not loosen or wear under complex automotive operating conditions. Existing quick-fix devices for automotive wiring harnesses usually use cable ties or ordinary clips for installation and fixation. Cable ties require punching and binding, which is time-consuming, and ordinary clips are only suitable for a single size. Therefore, a quick-fix device for automotive wiring harnesses is proposed. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a quick-fixing device for automotive wiring harnesses. By closing the second clamp, the automotive wiring harness can be quickly fixed. It can adapt to automotive wiring harnesses of different diameters, has a wide range of applications, and is quick to install. This solves the problems mentioned in the background technology, such as the need for cable ties to be punched and tied, which takes a long time, and the fact that ordinary buckles are only suitable for a single size.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a quick-fix device for automotive wiring harnesses, comprising a base plate, two side plates fixed to the top surface of the base plate, a first clamping plate fixed between the two side plates, a first sponge pad fixed to the inner circumference of the first clamping plate, multiple ratchet teeth formed on the outer circumference of the first clamping plate, a second clamping plate rotatably connected between the two side plates, a lever fixed to the outer circumference of the second clamping plate, two first deformation slots formed on the outer circumference of the second clamping plate, a second sponge pad fixed to the inner circumference of the second clamping plate, a buckle fixed to the inner circumference of the second clamping plate, a pin fixed to the center of the bottom surface of the base plate, the pin being hollow, multiple second deformation grooves formed on the outer side of the pin, a protrusion fixed to the lower end of the pin, a bevel formed on the bottom surface of the protrusion, a cover fixed to the upper outer side of the pin, and multiple third deformation grooves formed on the outer side of the cover.

[0005] As a preferred embodiment of this utility model, the first clamping plate has a semi-circular structure.

[0006] As a preferred embodiment of this utility model, the two first deformation joints are arranged along the arc length direction of the second clamping plate.

[0007] As a preferred embodiment of this invention, a plurality of second deformation grooves are arranged along the height direction of the pin.

[0008] As a preferred technical solution of this utility model, the funnel-shaped structure of the cover has multiple third deformation grooves arranged along the height direction of the cover.

[0009] As a preferred embodiment of this utility model, both the first sponge pad and the second clamping plate are crescent-shaped.

[0010] As a preferred embodiment of this invention, one end of the buckle engages with the outer side of a plurality of ratchet teeth.

[0011] This utility model provides a quick-fix device for automotive wiring harnesses, which has the following advantages: This quick-fixing device for automotive wiring harnesses allows for rapid fixation of the harness simply by closing the second clamp. It is adaptable to wiring harnesses of different diameters, has a wide range of applications, and is quick to install. It solves the problems of cable ties requiring drilling and binding, which is time-consuming, and ordinary clips that are only suitable for a single size.

[0012] 2. This quick-fix device for automotive wiring harnesses inserts a pin into a hole on the inner wall of the vehicle compartment. During this process, the hole presses against the inclined surface, causing the protrusion and the pin to converge towards each other. After passing through the hole, the pin expands outward, causing the protrusion to engage with one side of the inner wall of the vehicle compartment. At the same time, the cover adheres to the other side of the inner wall of the vehicle compartment. The pressure generated by the deformation of the cover makes the pin more secure. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of a quick-fix device for automotive wiring harnesses according to the present invention.

[0014] Figure 2 This is a rear view of a quick-fix device for automotive wiring harnesses according to the present invention.

[0015] Figure 3 This is a front view of the disassembled structure of a quick-fix device for automotive wiring harnesses according to this utility model.

[0016] Figure 4 This is a rear view of the disassembled structure of a quick-fix device for automotive wiring harnesses according to this utility model.

[0017] In the diagram: 1. Base plate; 2. Side plate; 3. First clamping plate; 4. First sponge pad; 5. Ratchet; 6. Second clamping plate; 7. Pulling block; 8. First expansion joint; 9. Second sponge pad; 10. Buckle; 11. Pin; 12. Second deformation groove; 13. Protrusion; 14. Inclined surface; 15. Cover; 16. Third deformation groove. Detailed Implementation

[0018] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0019] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a quick-fix device for automotive wiring harnesses, comprising a base plate 1, two side plates 2 fixed to the top surface of the base plate 1, a first clamping plate 3 fixed between the two side plates 2, a first sponge pad 4 fixed to the inner circumference of the first clamping plate 3, and multiple ratchet teeth 5 formed on the outer circumference of the first clamping plate 3. A second clamping plate 6 is rotatably connected between the two side plates 2, a lever 7 fixed to the outer circumference of the second clamping plate 6, two first deformation slots 8 formed on the outer circumference of the second clamping plate 6, a second sponge pad 9 fixed to the inner circumference of the second clamping plate 6, and a buckle 10 fixed to the inner circumference of the second clamping plate 6. A hollow pin 11 is fixed to the center of the bottom surface of the base plate 1. The structure includes a pin 11 with multiple second deformation grooves 12 on its outer side, a protrusion 13 fixed at the lower end of the pin 11, a slope 14 on the bottom surface of the protrusion 13, a cover 15 fixed at the upper outer side of the pin 11, a cover 15 with multiple third deformation grooves 16 on its outer side, a first clamping plate 3 with a semi-circular structure, two first deformation seams 8 arranged along the arc length of the second clamping plate 6, multiple second deformation grooves 12 arranged along the height direction of the pin 11, a funnel-shaped structure for the cover 15, multiple third deformation grooves 16 arranged along the height direction of the cover 15, a first sponge pad 4 and a second clamping plate 6 both with a crescent-shaped structure, and one end of the buckle 10 engaging with the outer side of multiple ratchet teeth 5. In use, the pin 11 is inserted into the hole in the inner wall of the vehicle compartment. During this process, the hole compresses the inclined surface 14, causing the protrusion 13 and the pin 11 to converge towards each other. After passing through the hole, the pin 11 expands outward, causing the protrusion 13 to engage with one side of the inner wall of the vehicle compartment. At the same time, the cover 15 adheres to the other side of the inner wall of the vehicle compartment. The pressure generated by the deformation of the cover 15 makes the pin 11 more secure. Then, the automotive wiring harness is placed on the second clamp 6, and the lever 7 is moved to close the second clamp 6. During the process, the buckles 10 on the second clamping plate 6 engage sequentially with the ratchet 5 on the first clamping plate 3. The automotive wiring harness is clamped between the first sponge pad 4 and the second sponge pad 9. When the second clamping plate 6 is difficult to rotate, the automotive wiring harness can be fixed. By closing the second clamping plate 6 through the above process, the automotive wiring harness can be fixed quickly. It can adapt to automotive wiring harnesses of different diameters, has a wide range of applications, and is fast to install. It solves the problems that cable ties need to be punched and tied, which takes a long time, and ordinary buckles are only suitable for a single size.

[0022] The specific usage and function of this embodiment: When using this utility model, the pin 11 is inserted into the hole on the inner wall of the carriage. During this process, the hole squeezes the inclined surface 14, causing the protrusion 13 and the pin 11 to converge towards each other. After passing through the hole, the pin 11 expands outward, causing the protrusion 13 to engage with one side of the inner wall of the carriage. At the same time, the cover 15 is attached to the other side of the inner wall of the carriage. The pressure generated by the deformation of the cover 15 makes the pin 11 more stable. Next, place the automotive wiring harness on the second clamp 6, and move the lever 7 to close the second clamp 6. During this process, the buckles 10 on the second clamp 6 engage with the ratchet 5 on the first clamp 3 in sequence. The automotive wiring harness is clamped between the first sponge pad 4 and the second sponge pad 9. When the second clamp 6 is difficult to rotate, the automotive wiring harness can be fixed. By closing the second clamp 6 through the above process, the automotive wiring harness can be fixed quickly and can adapt to automotive wiring harnesses of different diameters.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick-fix device for automotive wiring harnesses, comprising a base plate (1), characterized in that: The top surface of the base plate (1) is fixed with two side plates (2), and a first clamping plate (3) is fixed between the two side plates (2). A first sponge pad (4) is fixed on the inner circumference of the first clamping plate (3), and multiple ratchet teeth (5) are provided on the outer circumference of the first clamping plate (3). A second clamping plate (6) is rotatably connected between the two side plates (2). A lever (7) is fixed on the outer circumference of the second clamping plate (6), and two first deformation seams (8) are provided on the outer circumference of the second clamping plate (6). A second sponge pad is fixed on the inner circumference of the second clamping plate (6). The pad (9), the inner circumference of the second clamping plate (6) is also fixed with a buckle (10), the bottom surface of the base plate (1) is fixed with a pin (11), the pin (11) is a hollow structure, the outer side of the pin (11) is provided with multiple second deformation grooves (12), the lower end of the pin (11) is fixed with a protrusion (13), the bottom surface of the protrusion (13) is provided with a slope (14), the upper part of the outer side of the pin (11) is fixed with a cover (15), the outer side of the cover (15) is provided with multiple third deformation grooves (16).

2. The quick-fix device for automotive wiring harnesses according to claim 1, characterized in that: The first clamp (3) has a semi-circular structure.

3. The quick-fix device for automotive wiring harnesses according to claim 1, characterized in that: The two first expansion joints (8) are arranged along the arc length direction of the second clamping plate (6).

4. The quick-fix device for automotive wiring harnesses according to claim 1, characterized in that: Multiple second deformation grooves (12) are arranged along the height direction of the pin (11).

5. The quick-fix device for automotive wiring harnesses according to claim 1, characterized in that: The cover (15) has a funnel-shaped structure, and a plurality of the third deformation grooves (16) are arranged along the height direction of the cover (15).

6. The quick-fix device for automotive wiring harnesses according to claim 1, characterized in that: Both the first sponge pad (4) and the second clamping plate (6) have a crescent-shaped structure.

7. The quick-fix device for automotive wiring harnesses according to claim 1, characterized in that: One end of the buckle (10) engages with the outer side of a plurality of ratchet teeth (5).

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