Skylight guide rail for automobile
By setting limit grooves and guide grooves on the car sunroof guide rails, the problems of unstable movement and poor sealing effect caused by the unreasonable structure of the existing guide rail are solved, and more stable and smooth movement of glass and sunshades are achieved, and the strength of the guide rail structure is improved.
Patent Information
- Application Number
- CN202421487466.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The existing automotive sunroof guide rail structure is unreasonable, resulting in unstable movement of the glass and sunshade, easy to dislocation, poor sealing effect, unsmooth switch, and low structural strength, which is prone to deformation and damage.
A sunroof guide rail for automobiles is designed. By providing a first limiting groove and a first guide groove on the guide rail main body, as well as a second limiting groove, a third limiting groove and a second guide groove on the second soft shaft groove, a third limiting groove and a second guide groove on the guide rail main body, the movement of the glass and sunshade is ensured to be more stable and smooth, and the structural strength of the guide rail main body is enhanced.
The stability and smoothness of glass and sunshade movement are achieved, ensuring better sealing effect, smoother switches, and improving the strength of the rail structure and extending service life.
Smart Images
Figure CN222610905U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts, in particular to a sunroof guide rail for an automobile. Background Art
[0002] The car sunroof is installed on the roof, which can effectively circulate the air in the car and increase the intake of fresh air. At the same time, the car window can also broaden the field of vision and meet the needs of mobile photography and video shooting. Car sunroofs can be roughly divided into: sliding type, built-in type, built-in flip-out type, panoramic type and curtain type. It is mainly installed on commercial SUVs, sedans and other models. The car sunroof is generally composed of a front beam, a rear beam and sunroof guide beams on both sides.
[0003] In the prior art, conventional sunroof guide rails for automobiles have an unreasonable structure. Most of the guide rails are only provided with flexible shaft grooves for installing glass and sunshades, which causes the glass and sunshades to be unstable during movement and easily dislocate, resulting in gaps, poor sealing effect, and uneven switching. At the same time, the guide rail structure has low strength and is easily deformed and damaged, causing the sunroof to be unable to be used normally and reducing its service life. Utility Model Content
[0004] The utility model provides a sunroof guide rail for an automobile to solve the problems in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sunroof guide rail for a car, comprising a guide rail body, the upper side edge of the front side wall of the guide rail body is evenly provided with mounting plates and hooks, the front inner wall of the guide rail body is sequentially provided with a first baffle, a second baffle and a third baffle from top to bottom, a first limiting convex strip is provided on the side surface of the first baffle plate opposite to the second baffle plate, a first limiting groove is formed between the first baffle plate and the second baffle plate corresponding to the first limiting convex strip, and a A first flexible shaft groove, a partition plate is fixedly installed on the lower inner wall of the guide rail body near the middle position, a first guide groove is formed between the front side of the partition plate and the front inner wall of the guide rail body under the third baffle, a drainage groove is formed between the partition plate and the rear inner wall of the guide rail body, rivet holes are evenly opened on the rear side wall of the guide rail body, three hook plates are arranged on the rear side of the rear wall of the guide rail body from top to bottom, and a second flexible shaft groove, a second guide groove, a second limit groove and a third limit groove are formed between the lower side wall of the guide rail body and the three hook plates from bottom to top.
[0006] Furthermore, a mounting hole is provided on the mounting plate.
[0007] Furthermore, the partition plate is a vertically arranged Z-shaped structure.
[0008] Furthermore, an extension plate is fixedly mounted on the upper surface of the front side wall of the guide rail body.
[0009] Furthermore, a second limiting convex strip is fixedly mounted on the lower inner wall of the guide rail body corresponding to the first guide groove of the guide rail.
[0010] Furthermore, a third limiting convex strip is arranged on the lower inner wall of the guide rail body corresponding to the second guide groove.
[0011] Furthermore, glue marks are provided on the lower surface of the guide rail body near the left edge.
[0012] Compared with the prior art, the utility model provides a sunroof guide rail for a car, which has the following beneficial effects:
[0013] The sunroof guide rail for automobile makes the front and rear movement of glass more stable and smooth by providing the first limiting groove and the first guiding groove above and below the first flexible shaft groove, and adds the second limiting groove, the third limiting groove and the second guiding groove above and below the second flexible shaft groove, so that the glass and the sunshade are more stable during the movement and are not easy to be dislocated, thereby ensuring a better sealing effect, making the opening and closing smoother, and improving the strength of the main structure of the guide rail. The main body of the guide rail is easy to deform and damage, which delays the service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a right side view of the utility model;
[0016] Figure 3 It is a bottom view of the utility model.
[0017] In the figure: 1. guide rail body; 2. mounting plate; 3. hook; 4. first baffle; 5. second baffle; 6. third baffle; 7. first limiting convex strip; 8. first limiting groove; 9. first flexible shaft groove; 10. partition plate; 11. first guide groove; 12. drainage groove; 13. rivet hole; 14. hook plate; 15. second flexible shaft groove; 16. second guide groove; 17. second limiting groove; 18. third limiting groove; 19. mounting hole; 20. extension plate; 21. second limiting convex strip; 22. third limiting convex strip; 23. glue mark. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-Figure 3 The utility model discloses a sunroof guide rail for automobile, comprising a guide rail body 1, the upper side edge of the front side wall of the guide rail body 1 is evenly provided with a mounting plate 2 and a hook 3, the front inner wall of the guide rail body 1 is sequentially provided with a first baffle 4, a second baffle 5 and a third baffle 6 from top to bottom, a first limiting convex strip 7 is provided on the side surface opposite to the first baffle 4 and the second baffle 5, a first limiting groove 8 is formed between the first baffle 4 and the second baffle 5 corresponding to the first limiting convex strip 7, a first soft shaft groove 9 is provided on the front inner wall of the guide rail body 1 between the second baffle 5 and the third baffle 6, and the guide rail body 1 is fixedly installed with a partition plate 10 near the middle position of the lower inner wall of the guide rail body 1, and a first guide groove 11 is formed between the front side of the partition plate 10 and the front inner wall of the guide rail body 1 at the lower side of the third baffle 6, and a drainage groove 12 is formed between the partition plate 10 and the rear inner wall of the guide rail body 1, and rivet holes 13 are evenly opened on the rear side wall of the guide rail body 1. Three hook plates 14 are sequentially arranged on the rear side of the rear side wall of the guide rail body 1 from top to bottom, and a second flexible shaft groove 15, a second guide groove 16, a second limiting groove 17 and a third limiting groove 18 are sequentially formed between the lower side wall of the guide rail body 1 and the three hook plates 14 from bottom to top.
[0020] Specifically, a mounting hole 19 is formed on the mounting plate 2 .
[0021] In this embodiment, the mounting holes 19 are used for bolts to fix the mounting plate 2 to the vehicle mounting beam corresponding to the sunroof.
[0022] Specifically, the partition plate 10 is a vertically arranged Z-shaped structure.
[0023] In this embodiment, the first guide groove 11 is preferably formed between the partition plate 10 and the guide rail body 1 .
[0024] Specifically, an extension plate 20 is fixedly mounted on the upper surface of the front side wall of the guide rail body 1 .
[0025] In this embodiment, the extension plate 20 is in contact with the inner wall of the car where the car sunroof is installed to ensure a sealing effect.
[0026] Specifically, a second limiting convex strip 21 is fixedly mounted on the lower inner wall of the guide rail body 1 corresponding to the first guide groove 11 of the guide rail.
[0027] In this embodiment, the second limiting convex strip 21 enables the first guide groove 11 to have a left and right limiting function, thereby achieving a better guiding effect.
[0028] Specifically, a third limiting convex strip 22 is provided on the lower inner wall of the guide rail body 1 corresponding to the second guide groove 16 .
[0029] In this embodiment, the third limiting convex strip 22 enables the second guide groove 16 to have a left-right limiting function, and the guiding effect of the second guide groove 16 is better.
[0030] Specifically, a glue mark 23 is provided on the lower surface of the guide rail body 1 near the left edge.
[0031] In this embodiment, the glue coating mark 23 is used to apply the beam sealing glue to the left and right end positions of the lower surface of the guide rail body 1.
[0032] When in use, the mounting plate 2 is fixedly connected to the automobile mounting beam corresponding to the sunroof by bolts through the mounting holes 19 on the mounting plate 2, the upper slider of the sunroof glass is installed in the first soft shaft groove 9, and the first limiting groove 8 and the first guiding groove 11 limit and guide the slider in the first soft shaft groove 9, so that the glass can move forward and backward more stably and smoothly, the upper slider of the sunshade is installed in the second soft shaft groove 15, and the slider of the sunshade is limited and guided by the second limiting groove 17, the third limiting groove 18 and the second guiding groove 16, and the glass and The sunshade will not shift left or right, so that the glass and the sunshade are more stable during movement and less likely to dislocate, ensuring a better sealing effect, thereby making the switch smoother. At the same time, the first baffle 4, the second baffle 5 and the third baffle 6 on the front inner wall of the guide rail body 1 improve the strength of the front side wall of the guide rail body 1, the partition plate 10 improves the strength of the lower side wall of the guide rail body 1, and the three hook plates 14 improve the strength of the rear side wall of the guide rail body 1, thereby making the structural strength of the guide rail body 1 greater, and the guide rail body 1 is easily deformed and damaged, which delays its service life.
[0033] To sum up, the sunroof guide rail for the car adds the first limiting groove 8 and the first guide groove 11 above and below the first flexible shaft groove 9, so that the glass can move forward and backward more stably and smoothly, and adds the second limiting groove 17, the third limiting groove 18 and the second guide groove 16 above and below the second flexible shaft groove 15, so that the sunshade is stably and firmly connected to the guide rail body 1, so that the glass and the sunshade are more stable during the movement and less likely to be dislocated, ensuring a better sealing effect, thereby making the switch smoother and improving the strength of the structure of the guide rail body 1. The guide rail body 1 is prone to deformation and damage, which delays its service life.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sunroof guide rail for an automobile, comprising a guide rail body (1), characterized in that: The upper side edge of the front side wall of the guide rail body (1) is evenly provided with mounting plates (2) and hooks (3) at the front and rear ends; the front inner wall of the guide rail body (1) is sequentially provided with a first baffle (4), a second baffle (5) and a third baffle (6) from top to bottom; a first limiting convex strip (7) is provided on the side surface of the first baffle (4) and the second baffle (5) opposite to each other; a first limiting groove (8) is formed between the first baffle (4) and the second baffle (5) corresponding to the first limiting convex strip (7); a first flexible shaft groove (9) is provided on the front inner wall of the guide rail body (1) between the second baffle (5) and the third baffle (6); a fixed flexible shaft groove (9) is provided on the lower inner wall of the guide rail body (1) near the middle position; A partition plate (10) is fixedly installed, and a first guide groove (11) is formed between the front side surface of the partition plate (10) and the front inner wall of the guide rail body (1) on the lower side of the third baffle plate (6), and a drainage groove (12) is formed between the partition plate (10) and the rear inner wall of the guide rail body (1), and rivet holes (13) are evenly opened on the rear side wall of the guide rail body (1), and three hook plates (14) are arranged in sequence from top to bottom on the rear side surface of the rear side wall of the guide rail body (1), and a second flexible shaft groove (15), a second guide groove (16), a second limit groove (17) and a third limit groove (18) are formed in sequence from bottom to top between the lower side wall of the guide rail body (1) and the three hook plates (14).
2. The sunroof guide rail for a vehicle according to claim 1, characterized in that: The mounting plate (2) is provided with a mounting hole (19).
3. The sunroof guide rail for a vehicle according to claim 1, characterized in that: The partition plate (10) is a vertically arranged Z-shaped structure.
4. The sunroof guide rail for a vehicle according to claim 1, characterized in that: An extension plate (20) is fixedly mounted on the upper surface of the front side wall of the guide rail body (1).
5. The sunroof guide rail for a vehicle according to claim 1, characterized in that: A second limiting convex strip (21) is fixedly mounted on the inner wall at the lower side of the guide rail body (1) corresponding to the first guide groove (11) of the guide rail.
6. The sunroof guide rail for a vehicle according to claim 1, characterized in that: A third limiting convex strip (22) is provided on the lower inner wall of the guide rail body (1) corresponding to the second guide groove (16).
7. The sunroof guide rail for a vehicle according to claim 1, characterized in that: The lower surface of the guide rail body (1) is provided with a glue coating mark (23) near the left edge.