Automobile right guide rail assembly

By introducing reference positioning holes and Y-axis positioning parts into the automotive guide rail, and adopting a wire harness buckle bending design and magic buckle fixation, the problems of guide rail processing instability and wire harness messiness are solved, achieving higher processing accuracy and ease of use.

CN223999323UActive Publication Date: 2026-03-17NINGBO SHICHEN AUTO PARTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-18
Publication Date
2026-03-17

AI Technical Summary

Technical Problem

Existing automotive guide rails lack positioning structures, resulting in poor stability during processing, easy generation of burrs, and impact on product precision and performance.

Method used

The design incorporates a reference positioning hole and a Y-axis positioning part, combined with a bending design for the wire harness buckle to ensure orderly arrangement of the wire harness. The skylight is secured with a magic buckle, improving processing stability and ease of use.

Benefits of technology

It improves the processing stability of automotive guide rails and the orderly arrangement of wire harnesses, reduces burr generation, and enhances product precision and user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an automobile right guide rail assembly, and relates to the technical field of automobile parts. Comprising a right guide rail body, the right guide rail body comprises a mounting plate, the top of the mounting plate is provided with a Y-direction positioning part, one side of the Y-direction positioning part is provided with a curtain channel, one end of the right guide rail body is provided with a plurality of wire harness buckles, one end of the curtain channel is provided with a channel chamfering part, and one end of the right guide rail is provided with a plurality of stamping notches. Compared with an existing automobile skylight guide rail in the market, the standard positioning hole and the Y-direction positioning part are both used for positioning in the machining process of the right guide rail body, the stability of the right guide rail body in the machining process is greatly improved, the standard positioning hole is in a kidney shape, the position of the right guide rail body in the machining and positioning process can be adjusted, and the design mode that one end of the wire harness buckle is bent towards the curtain channel is adopted. The wire harnesses can be buckled between one end of the mounting plate and the curtain channel, so that the wire harnesses are arranged in order and are not disordered, and the use is more convenient.
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Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to an automotive right guide rail assembly. Background Technology

[0002] A car sunroof, installed on the roof, effectively improves air circulation inside the vehicle, increasing the intake of fresh air. It also provides a wider field of vision and accommodates the needs of mobile photography and videography. Car sunroofs can be broadly categorized into: sliding type, retractable type, retractable-and-tilt type, panoramic type, and curtain type. They are primarily installed on commercial SUVs and sedans.

[0003] Existing guide rails lack positioning structures, resulting in poor stability during processing, easy generation of burrs, and impact on product processing accuracy, leading to unsatisfactory performance. Utility Model Content

[0004] This utility model provides a right-side guide rail assembly for automobiles to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a right guide rail assembly for automobiles, comprising a right guide rail body, the right guide rail body including a mounting plate, a Y-direction positioning part being provided on the top of the mounting plate, a curtain channel being provided on one side of the Y-direction positioning part, and a plurality of wire harness clips being provided at one end of the right guide rail body.

[0006] Furthermore, one end of the curtain channel is provided with a chamfered section.

[0007] Furthermore, one end of the right guide rail is provided with several stamping notches, and the number of wire harness clips is the same as the number of stamping notches, and the wire harness clips are located inside the stamping notches.

[0008] Furthermore, one end of the wire harness clip is bent toward the curtain channel.

[0009] Furthermore, the mounting plate is provided with several sets of rectangular grooves for guide rail supports, and each set of rectangular grooves for guide rail supports has no less than two.

[0010] Furthermore, the mounting plate has reference positioning holes and stamping holes on both sides of the reference positioning holes.

[0011] Furthermore, the mounting plate is provided with a plurality of stamping grooves, and the interior of each stamping groove is provided with a stamping hole.

[0012] Furthermore, the mounting plate is also provided with a second stamping groove.

[0013] Furthermore, the interior of the stamping groove two is provided with a pin and a plastic positioning pin located on one side of the pin.

[0014] Furthermore, the bottom of the mounting plate is provided with several Velcro clips.

[0015] Compared with the prior art, this utility model provides a right-side guide rail assembly for automobiles, which has the following advantages:

[0016] Compared to existing car sunroof rails on the market, this automotive right guide rail assembly features a reference positioning hole and a Y-axis positioning part, both used for positioning during the processing of the right guide rail body. This significantly improves the stability of the right guide rail body during processing. The reference positioning hole is waist-shaped, allowing adjustment of the position of the right guide rail body during processing. The design of bending one end of the wire harness clip towards the curtain channel allows the wire harness to be clipped between one end of the mounting plate and the curtain channel, ensuring an orderly and tidy arrangement of the wire harness and making it more convenient to use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the magic snap structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the chamfered section structure of the channel of this utility model.

[0020] Figure 4 This is a schematic diagram of the wire harness clip structure of this utility model.

[0021] In the diagram: 1. Right guide rail body; 11. Mounting plate; 12. Y-direction positioning part; 13. Curtain channel; 14. Channel chamfered part; 15. Guide rail support rectangular groove; 16. Reference positioning hole; 161. Punch hole one; 17. Punch groove one; 171. Punch hole two; 18. Punch groove two; 181. Pin; 182. Plastic positioning pin; 19. Punch notch; 191. Wire harness buckle; 2. Magic buckle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4This utility model discloses a right-side guide rail assembly for automobiles, including a right-side guide rail body 1. The right-side guide rail body 1 includes a mounting plate 11. A Y-direction positioning part 12 is provided on the top of the mounting plate 11, and a curtain channel 13 is provided on one side of the Y-direction positioning part 12. A plurality of wire harness clips 191 are provided at one end of the right-side guide rail body 1. The Y-direction positioning part 12 is used for Y-direction positioning during the processing of the right-side guide rail body 1, and both ends of the mounting plate 11 are used for X-direction positioning. Compared with existing automotive sunroof guide rails on the market, the reference positioning hole 16 and the Y-direction positioning part 12 are both used for positioning during the processing of the right-side guide rail body 1, which greatly improves the stability of the right-side guide rail body 1 during processing. The reference positioning hole 16 is waist-shaped, which can adjust the position of the right-side guide rail body 1 during processing. The design of one end of the wire harness clip 191 bending towards the curtain channel 13 can fasten the wire harness between one end of the mounting plate 11 and the curtain channel 13, so that the wire harness is arranged in an orderly manner and will not be messy, making it more convenient to use.

[0024] Specifically, one end of the curtain channel 13 is provided with a channel chamfer 14, which is located at the entrance of the curtain channel 13. This design avoids the curtain being scratched when it enters the interior of the curtain channel 13.

[0025] Specifically, one end of the right guide rail is provided with several stamping notches 19. The number of wire harness clips 191 is the same as the number of stamping notches 19, and the wire harness clips 191 are located inside the stamping notches 19. One end of the wire harness clip 191 is bent toward the curtain channel 13. This design allows the wire harness to be fastened between one end of the mounting plate 11 and the curtain channel 13, making the wire harness arranged in an orderly manner, preventing it from becoming messy and making it more convenient to use.

[0026] Specifically, the mounting plate 11 is provided with several sets of guide rail support rectangular slots 15, and each set of guide rail support rectangular slots 15 has no less than two slots. The guide rail support rectangular slots 15 are used to connect with guide rail supports.

[0027] Specifically, the mounting plate 11 has reference positioning holes 16 and stamping holes 161 on both sides of the reference positioning holes 16. The reference positioning holes 16 are used for positioning during the processing of the right guide rail body 1. The reference positioning holes 16 are waist-shaped and can adjust the position of the right guide rail body 1 during processing.

[0028] Specifically, the mounting plate 11 is provided with a plurality of stamping grooves 17, and the interior of the stamping grooves 17 is provided with stamping holes 171. The mounting plate 11 is also provided with stamping grooves 18. The stamping grooves 17 and 18 are formed by stamping with stamping equipment. The stamping holes 161 and 171 are both used for mounting screws to connect to the car sunroof.

[0029] Specifically, the interior of the stamping groove 18 is provided with a pin 181 and a plastic positioning pin 182 located on one side of the pin 181. The pin 181 and the plastic positioning pin 182 are used to connect to the car sunroof.

[0030] Specifically, the bottom of the mounting plate 11 is provided with several magic buckles 2. The magic buckles 2 play a fixing role on the sunroof guide rail, ensuring that the sunroof can remain stable when it is opened and closed. At the same time, they also help to seal the sunroof and prevent rainwater, dust and noise from entering the car. In addition, the magic buckles 2 can also effectively reduce the abnormal noise generated by the sunroof during driving, improving driving comfort and quietness.

[0031] In summary, compared with existing automotive sunroof guide rails on the market, this automotive right guide rail assembly uses the reference positioning hole 16 and the Y-direction positioning part 12 for positioning during the processing of the right guide rail body 1, which greatly improves the stability of the right guide rail body 1 during processing. The reference positioning hole 16 is waist-shaped, which can adjust the position of the right guide rail body 1 during processing. The design of one end of the wire harness buckle 191 bending towards the curtain channel 13 can fasten the wire harness between one end of the mounting plate 11 and the curtain channel 13, so that the wire harness is arranged in an orderly manner and will not be messy, making it more convenient to use.

[0032] 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 right guide rail assembly for a vehicle, comprising a right guide rail body (1), characterized in that: The right guide rail body (1) comprises a mounting plate (11), the top of the mounting plate (11) is provided with a Y-direction positioning part (12), one side of the Y-direction positioning part (12) is provided with a curtain passage (13), and one end of the right guide rail body (1) is provided with a plurality of wire harness buckles (191).

2. The right guide rail assembly of claim 1, wherein: One end of the curtain passage (13) is provided with a passage chamfer part (14).

3. The right guide rail assembly of claim 1, wherein: One end of the right guide rail is provided with a plurality of stamping notches (19), the number of the wire harness buckles (191) is consistent with that of the stamping notches (19), and the wire harness buckles (191) are arranged in the stamping notches (19).

4. The right guide rail assembly of claim 1, wherein: One end of the wire harness buckle (191) is bent towards the curtain passage (13).

5. The right guide rail assembly of claim 1, wherein: A plurality of groups of guide rail support rectangular grooves (15) are arranged on the mounting plate (11), and the number of each group of the guide rail support rectangular grooves (15) is not less than two.

6. The right guide rail assembly of claim 1, wherein: The inner part of both ends of the mounting plate (11) is provided with a reference positioning hole (16) and a stamping hole (161) located on both sides of the reference positioning hole (16).

7. The right guide rail assembly of claim 1, wherein: A plurality of stamping grooves (17) are arranged on the mounting plate (11), and the inner part of the stamping groove (17) is provided with a stamping hole (171).

8. The right guide rail assembly of claim 1, wherein: The mounting plate (11) is further provided with a stamping groove (18).

9. The right guide rail assembly of claim 8, wherein: The inner part of the stamping groove (18) is provided with a pin (181) and a plastic positioning pin (182) located on one side of the pin (181).

10. The right guide rail assembly of claim 1, wherein: The bottom of the mounting plate (11) is provided with a plurality of magic buckles (2).