Automobile sun shield structure with pull rod

Abstract

The invention relates to a pull rod automobile sun visor structure which comprises a sun visor body (1), a pull rod assembly (2) is arranged on the upper side of the sun visor body (1), the sun visor body (1) comprises a steel wire framework (1.1), a left injection molding framework (3) and a right injection molding framework (4) are arranged on the upper side of the steel wire framework (1.1), and an aluminum profile guide rail (5) is arranged between the left injection molding framework (3) and the right injection molding framework (4). The aluminum profile guide rail (5) is provided with a sliding way (6) in the transverse direction, a sliding block (7) is arranged in the sliding way (6), the pull rod assembly (2) comprises a pull rod body (2.1), and the right end of the pull rod body (2.1) is inserted into the sun shield body (1) and connected with the sliding block (7). According to the pull rod automobile sun shield structure, by adding the pull rod structure, the part which cannot be shielded by an original structure can be covered, and the influence of sunlight on a driver is reduced.

Description

Technical Field

[0001] This invention relates to a pull rod automotive sun visor structure, belonging to the field of automotive parts technology. Background Technology

[0002] While driving, drivers often have to drive directly into the sun. Sunlight shining through the windows can impair the driver's vision, easily leading to traffic accidents. Therefore, vehicles often have sun visors on the front windows to mitigate the adverse effects of sunlight. Current car sun visors consist of a frame, a foam lining, and a decorative outer layer. However, as consumers' demands for vehicle functionality have increased, cars are becoming longer, while the length of the sun visor is limited by the vehicle's width. Therefore, in many current models, the sun visor does not completely block sunlight from the sides, affecting the driver's vision (e.g., sunlight shining through the windows can also obstruct sunlight). Figure 1 (As shown). Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a pull rod car sun visor structure that addresses the above-mentioned prior art. By adding a pull rod structure, the parts that the original structure cannot cover can be covered, thereby reducing the impact of sunlight on the driver.

[0004] The technical solution adopted by the present invention to solve the above problems is as follows: a pull rod car sun visor structure, which includes a sun visor body, a pull rod assembly disposed on the upper side of the sun visor body, the sun visor body including a steel wire frame, a left injection molded frame and a right injection molded frame disposed on the upper side of the steel wire frame, an aluminum profile guide rail disposed between the left injection molded frame and the right injection molded frame, a slide rail disposed transversely on the aluminum profile guide rail, a slider disposed in the slide rail, and the pull rod assembly including a pull rod body, the right end of the pull rod body being inserted into the sun visor body and connected to the slider.

[0005] Optionally, the steel wire skeleton is provided with an EPP liner, and the EPP liner is covered with a skin.

[0006] Optionally, the pull rod body includes a fixed support shaft, and a metal insert is provided inside the fixed support shaft.

[0007] Optionally, the left end of the pull rod body protrudes outside the sunshade body, and a fixed support is provided at the left end of the pull rod body.

[0008] Optionally, a spring assembly is provided inside the slider; the spring assembly includes a lower pressure plate and an upper pressure plate, and two compression springs are provided between the lower pressure plate and the upper pressure plate.

[0009] Optionally, a guide post is provided between the two compression springs on the left and right.

[0010] Optionally, a damping mechanism is provided on the spring assembly side. Optionally, a limit buffer mechanism is provided on the left injection molding skeleton.

[0011] Optionally, a self-locking hook is provided on the right side of the slider, and a self-locking groove is provided on the right injection molding skeleton, with the self-locking hook cooperating with the self-locking groove.

[0012] Optionally, the left and right injection molded frames are fixed to the sun visor body by frame pins.

[0013] Compared with the prior art, the advantages of the present invention are as follows: 1. By adding a tie rod structure, this invention can cover parts that the original structure cannot block, thus reducing the impact of sunlight on the driver; 2. During installation, the left and right injection molded frames are pulled apart, aluminum profile guide rails and sliders are installed, and then the left and right injection molded frames are fixed with frame pins, which greatly simplifies the overall structure and improves installation efficiency. 3. The left injection-molded frame of the present invention is provided with a limiting buffer mechanism, which can buffer and limit the position of the sun visor body; 4. The right injection-molded frame of the present invention is provided with a self-locking slot, which cooperates with the self-locking hook on the right side of the slider, so that the sunshade body has a self-locking function. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the existing car sun visor structure.

[0015] Figure 2 This is a schematic diagram of a pull rod car sun visor structure according to the present invention.

[0016] Figure 3 for Figure 2 Enlarged view of part A.

[0017] Figure 4 This is a schematic diagram of the pulled-out state of a pull rod car sun visor structure according to the present invention.

[0018] in: Sunshade body 1 Wire skeleton 1.1 1.2mm EPP lining Skin 1.3 Pull rod assembly 2 2.1 Pull rod body Fixed support shaft 2.1.1 Metal inserts 2.1.2 Fixed support 2.2 Left injection molded skeleton 3 Right injection molded skeleton 4 Aluminum profile guide rail 5 Slide 6 Slider 7 Spring assembly 8 Lower pressure plate 8.1 Upper pressure plate 8.2 Compression spring 8.3 Guide column 8.4 Damping mechanism 9 Limiting buffer mechanism 10 Self-locking hook 11 Self-locking slot 12 Frame pin 13. Detailed Implementation

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0020] like Figure 2 , Figure 3 As shown, the present invention relates to a pull rod car sun visor structure, which includes a sun visor body 1, a pull rod assembly 2 disposed on the upper side of the sun visor body 1, the sun visor body 1 including a steel wire frame 1.1, a left injection molded frame 3 and a right injection molded frame 4 disposed on the upper side of the steel wire frame 1.1, an aluminum profile guide rail 5 disposed between the left injection molded frame 3 and the right injection molded frame 4, a slide rail 6 disposed in the transverse direction of the aluminum profile guide rail 5, a slider 7 disposed in the slide rail 6, and the pull rod assembly 2 including a pull rod body 2.1, the right end of the pull rod body 2.1 being inserted into the sun visor body 1 and connected to the slider 7; The steel wire skeleton 1.1 is provided with an EPP inner liner 1.2, and the EPP inner liner 1.2 is covered with a skin 1.3. The pull rod body 2.1 includes a fixed support shaft 2.1.1, and a metal insert 2.1.2 is provided inside the fixed support shaft 2.1.1; The left end of the pull rod body 2.1 protrudes outside the sunshade body 1, and a fixed support 2.2 is provided at the left end of the pull rod body 2.1; A spring assembly 8 is provided inside the slider 7; The spring assembly 8 includes a lower pressure plate 8.1 and an upper pressure plate 8.2, and two compression springs 8.3 are disposed between the lower pressure plate 8.1 and the upper pressure plate 8.2. A guide post 8.4 is provided between the two compression springs 8.3 on the left and right sides; A damping mechanism 9 is provided on the right side of the spring assembly 8; A limit buffer mechanism 10 is provided on the left injection molding skeleton 3; The slider 7 is provided with a self-locking hook 11 on the right side, and the right injection molding skeleton 4 is provided with a self-locking groove 12. The self-locking hook 11 and the self-locking groove 12 cooperate with each other. The left injection molded frame 3 and the right injection molded frame 4 are fixed to the sunshade body 1 by frame pins 13.

[0021] In addition to the above embodiments, the present invention also includes other embodiments. All technical solutions formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of the present invention.

Claims

1. A pull-rod sun visor structure, characterized by: It includes sun visor body (1), the sun visor body (1) upper side is provided with pull rod assembly (2), the sun visor body (1) includes steel wire framework (1.1), the steel wire framework (1.1) upper side is provided with left injection molding framework (3) and right injection molding framework (4), the left injection molding framework (3) and right injection molding framework (4) are provided with aluminum profile guide rail (5) between, the aluminum profile guide rail (5) is provided with slide (6) along the transverse direction, the slide (6) is provided with sliding block (7) in, the pull rod assembly (2) includes pull rod body (2.1), the pull rod body (2.1) right end is inserted into the sun visor body (1) and is connected with sliding block (7).

2. The pull-rod sun visor structure of claim 1, wherein: The steel wire framework (1.1) is provided with EPP lining (1.2) outside, and the EPP lining (1.2) is coated with skin (1.3).

3. The pull-rod sun visor structure of claim 1, wherein: The pull rod body (2.1) includes a fixed support shaft, and the fixed support shaft is provided with a metal insert.

4. The pull-rod sun visor structure of claim 1, wherein: The left end of the pull rod body (2.1) is exposed outside the sun visor body (1), and the left end of the pull rod body (2.1) is provided with a fixed support (2.2).

5. The pull-out sun visor structure according to claim 1, wherein: The sliding block (7) is provided with a spring assembly (8) therein; the spring assembly (8) includes a lower pressing plate (8.1) and an upper pressing plate (8.2), and two compression springs (8.3) are arranged between the lower pressing plate (8.1) and the upper pressing plate (8.2).

6. The pull-rod sun visor structure of claim 5, wherein: Two compression springs (8.3) are provided with a guide column (8.4) between them.

7. The pull-rod sun visor structure of claim 5, wherein: The right side of the spring assembly 8 is provided with a damping mechanism 9.

8. The pull-out sun visor structure according to claim 1, wherein: The left injection molding framework (3) is provided with a limiting buffer mechanism (10).

9. The pull-behind vehicle sun visor structure of claim 1, wherein: The right side of the sliding block (7) is provided with a self-locking clamping hook (11), and the right injection molding framework (4) is provided with a self-locking clamping groove (12), and the self-locking clamping hook (11) is matched with the self-locking clamping groove (12).

10. The pull-rod sun visor structure of claim 1, wherein: The left injection molding framework (3) and the right injection molding framework (4) are fixed with the sun visor body (1) through a framework latch (13).

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