Magnetic attraction track for vehicle

Abstract

The utility model discloses a kind of vehicle magnetic attraction tracks, belong to track technical field, including track body, the outer surface of track body is magnetically connected with magnetic block, the outer surface of track body is equipped with the support assembly for supporting it, the outer surface of track body and magnetic block is equipped with the connecting assembly for connecting track body, by the composite fixed structure of the adjustable support assembly formed by magnetic block adsorption, it is realized on the quick, lossless and stable installation of vehicle, avoid the damage of gluing or punching to interior decoration;Its modular connecting assembly makes that track can be flexibly expanded according to the size of vehicle window, and it is strong in versatility;Overall structure is ingenious, the fixing, sliding and storage function of sunshade curtain are integrated in one, greatly improve installation convenience, use reliability and user experience.

Description

Technical Field

[0001] This utility model relates to the field of track technology, and more specifically, to a magnetic track for vehicles. Background Technology

[0002] In the field of automotive sunshades, to block direct sunlight and improve driving comfort, the mainstream solutions currently on the market mainly rely on suction cup fixing, clip-on installation, or direct adhesion to car windows. While these traditional methods achieve a certain degree of sunshade function, they generally have significant drawbacks in actual use: suction cups or clips are prone to aging and loosening under prolonged vehicle bumps and high-temperature exposure, resulting in unstable sunshades; while adhesive methods can cause irreversible residue or damage to the window frame or interior, affecting the vehicle's aesthetics and resale value.

[0003] Some simple magnetic sunshade products simplify installation by attaching magnetic strips along the edge of the sunshade to the vehicle's metal frame. However, this approach has fundamental limitations: First, relying solely on single-point or unilateral magnetic attachment lacks effective auxiliary support and locking mechanisms, making it prone to displacement or detachment due to wind pressure or vibration during high-speed driving or frequent door opening and closing, resulting in insufficient fixation reliability. Second, the fixed magnetic position makes it impossible to adapt to the tilt angle of windows on different vehicle models, potentially leading to a loose fit between the sunshade and the glass surface, affecting shading effectiveness and causing rattling noises, resulting in poor versatility and compatibility. Third, the lack of effective length extension and modular connection mechanisms makes it difficult to meet the shading needs of large areas such as panoramic sunroofs, limiting functional expandability. Summary of the Invention

[0004] (I) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a magnetic track for vehicles, which solves the aforementioned problems.

[0005] (II) Technical Solution To achieve the above-mentioned objectives, the present invention provides the following technical solution: a magnetic track for vehicles, comprising a track body, a magnetic block magnetically connected to the outer surface of the track body, a support assembly for supporting the track body on the outer surface of the track body, and a connecting assembly for connecting the track body on the outer surface of the track body opposite to the magnetic block.

[0006] Preferably, the support assembly includes a fixing block, a screw, and a support block. The fixing block is fixedly connected to the bottom of the track body, the screw is threadedly connected to the inside of the fixing block, and the support block is fixedly connected to the end of the screw. The support block is in movable contact with the outer surface of the track body, and the outer surface of the fixing block opposite to the magnetic block is a suction cup surface.

[0007] Preferably, the connecting component includes a connecting block, a connecting groove, and a snap-fit ​​groove. Two symmetrically distributed connecting grooves are formed on the outer surface of the track body. Snap-fit ​​grooves are formed on both sides of each connecting groove. A connecting block is movably connected inside the connecting groove.

[0008] Preferably, the outer surfaces of both sides of the connecting block are provided with slots, and the inside of each slot is slidably connected with a snap-fit ​​post. The inside of each slot is elastically connected with a spring, and the two springs are located inside the corresponding snap-fit ​​posts. The two snap-fit ​​posts are hollow.

[0009] Preferably, the two locking posts are engaged with corresponding locking slots.

[0010] Preferably, the outer surface of the connecting block that is close to the connecting groove is fixedly arranged, and the outer surface of the connecting block that is opposite to the connecting groove is a suction cup.

[0011] Preferably, the track body is arranged in an "I" shape.

[0012] (III) Beneficial Effects: Compared with the prior art, this utility model provides a magnetic track for vehicles, which has the following advantages: This type of automotive magnetic track uses a composite fixing structure consisting of magnetic adsorption and adjustable support components to achieve quick, non-destructive, and stable installation on vehicles, avoiding damage to the interior caused by adhesives or drilling. Its modular connecting components allow the track to be flexibly expanded according to the size of the car windows, making it highly versatile. The overall structure is ingenious, integrating the fixing, sliding, and storage functions of the sunshade into one unit, greatly improving the ease of installation, reliability of use, and user experience. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle; Figure 4 This is a schematic diagram of the connecting block structure of this utility model; Figure 5 This is a schematic diagram of the spring structure of this utility model; Figure 6 This is a schematic diagram of the snap-fit ​​groove structure of this utility model.

[0014] In the diagram: 1. Track body; 2. Magnetic block; 3. Support assembly; 301. Fixing block; 302. Screw; 303. Support block; 4. Connecting assembly; 401. Connecting block; 402. Snap-fit ​​post; 403. Spring; 404. Groove; 405. Connecting groove; 406. Snap-fit ​​groove. Detailed Implementation

[0015] 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.

[0016] Please see Figures 1-6 This utility model provides a technical solution: Example 1

[0017] A magnetic track for vehicles includes a track body 1, a magnetic block 2 magnetically connected to the outer surface of the track body 1, a support component 3 for supporting the track body 1 on the outer surface of the track body 1, and a connecting component 4 for connecting the track body 1 on the outer surface of the track body 1 opposite to the magnetic block 2. The track body 1 is arranged in an "I" shape.

[0018] The support component 3 includes a fixing block 301, a screw 302, and a support block 303. The fixing block 301 is fixedly connected to the bottom of the track body 1. The screw 302 is threadedly connected to the inside of the fixing block 301. The support block 303 is fixedly connected to the end of the screw 302. The support block 303 is in movable contact with the outer surface of the track body 1. The outer surface of the fixing block 301 that is opposite to the magnetic block 2 is a suction cup surface.

[0019] Users can rotate the screw 302 in the support assembly 3 according to the tilt angle of the car window glass. The rotation of the screw 302 will drive the support block 303 at its end to rise and fall, so that the support block 303 contacts the end of the track body 1. The suction cup surface of the fixing block 301 is connected to the car window, providing additional support to the track body 1 in addition to the connecting assembly 4. After the track body 1 is installed and connected, the sunshade with matching magnets or iron plates can be put into use. The magnet on the upper edge of the curtain will strongly attract the specific groove or surface of the I-shaped track body 1. Example 2

[0020] The connecting component 4 includes a connecting block 401, a connecting groove 405, and a snap-fit ​​groove 406. Two symmetrically distributed connecting grooves 405 are opened on the outer surface of the track body 1. Snap-fit ​​grooves 406 are opened on both sides of the connecting groove 405. The connecting block 401 is movably connected inside the connecting groove 405.

[0021] The outer surfaces of both sides of the connecting block 401 are provided with slots 404. The inside of each slot 404 is slidably connected with a snap-fit ​​post 402. The inside of each slot 404 is elastically connected with a spring 403. The two springs 403 are located inside the corresponding snap-fit ​​post 402. The two snap-fit ​​posts 402 are hollow.

[0022] The two snap-fit ​​posts 402 snap into the corresponding snap-fit ​​slots 406.

[0023] The outer surfaces of the connecting block 401 that are close to the connecting groove 405 are fixedly installed, while the outer surfaces of the connecting block 401 that are opposite to the connecting groove 405 are suction cups.

[0024] The user inserts the connecting block 401 of one track into the connecting groove 405 of another track. During insertion, the locking pins 402 on both sides of the connecting block 401 are squeezed by the inner wall of the connecting groove 405, which compresses the internal spring 403 and retracts it into the groove 404. When the connecting block 401 is fully inserted, the locking pins 402 are precisely aligned with the locking grooves 406 on both sides of the connecting groove 405. At this time, the compressed spring 403 releases its elasticity, popping the locking pins 402 outward, so that they form a reliable locking with the locking grooves 406. This allows the suction cup surface of the connecting block 401 to be replaced. The suction cup surface of the connecting block 401 is used to connect the track body 1 to the window.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A magnetic track for vehicles, comprising a track body (1), characterized in that: The outer surface of the track body (1) is magnetically connected to a magnetic block (2), and the outer surface of the track body (1) is provided with a support component (3) for supporting it. The outer surface of the track body (1) opposite to the magnetic block (2) is provided with a connection component (4) for connecting the track body (1).

2. The magnetic track for vehicles according to claim 1, characterized in that: The support component (3) includes a fixing block (301), a screw (302) and a support block (303). The bottom of the track body (1) is fixedly connected to the fixing block (301). The screw (302) is threadedly connected to the inside of the fixing block (301). The end of the screw (302) is fixedly connected to the support block (303). The support block (303) is in movable contact with the outer surface of the track body (1). The outer surface of the fixing block (301) opposite to the magnetic block (2) is a suction cup surface.

3. A magnetic track for vehicles according to claim 2, characterized in that: The connecting component (4) includes a connecting block (401), a connecting groove (405), and a snap-fit ​​groove (406). The outer surface of the track body (1) has two symmetrically distributed connecting grooves (405). Snap-fit ​​grooves (406) are provided on both sides of the connecting grooves (405). The connecting block (401) is movably connected inside the connecting grooves (405).

4. A magnetic track for vehicles according to claim 3, characterized in that: The connecting block (401) has slots (404) on both outer surfaces. Each slot (404) has a snap-fit ​​post (402) slidably connected inside. Each slot (404) has a spring (403) elastically connected inside. Each spring (403) is located inside the corresponding snap-fit ​​post (402). The two snap-fit ​​posts (402) are hollow.

5. A magnetic track for vehicles according to claim 4, characterized in that: The two snap-fit ​​posts (402) snap into the corresponding snap-fit ​​slots (406).

6. A magnetic track for vehicles according to claim 5, characterized in that: The outer surface of the connecting block (401) that is close to the connecting groove (405) is fixedly set, and the outer surface of the connecting block (401) that is opposite to the connecting groove (405) is a suction cup.

7. A magnetic track for vehicles according to claim 6, characterized in that: The track body (1) is arranged in an "I" shape.

Images