Automobile roof structure of anti-noise skylight clamp

Abstract

The utility model relates to an automobile roof structure with an anti-noise skylight clamp. The automobile roof structure comprises pressing plates which are symmetrically arranged. The bottom plate is arranged between the two pressing plates, the clamping plates are symmetrically arranged on the bottom plate, the clamping pieces are fixedly arranged in the middles of the clamping plates, the outer portions of the bottom plate, the outer portions of the clamping plates and the outer portions of the clamping pieces are all coated with noise reduction coatings, the noise reduction coatings are used for conducting noise reduction treatment on the bottom plate, the clamping plates and the clamping pieces, and clip-shaped clips arranged outside the pressing plates in a sleeving mode are symmetrically arranged on the side walls of the bottom plate. A pressing groove is formed in the pressing plate, a protruding plate which is located above the pressing plate and clamped in the pressing groove is fixedly arranged on the clip shaped like the Chinese character'hui ', a through hole is formed in the protruding plate, by using the bottom plate, the clamping plate, the clamping piece, the noise reduction coating, the pressing groove, the protruding plate, the through hole and a barb, noise reduction treatment can be fully conducted in the connecting process between the skylight and the clip, and the experience feeling of a user is improved; and meanwhile, the clamp can be protected from falling off, the stability between the ceiling and the clamp is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an automobile roof structure with a noise-proof skylight clip. Background Art

[0002] A skylight clip is a component in a panoramic skylight system. The skylight clip is used to fix and support the moving part of the skylight. The skylight clip is installed on both sides of the skylight and fixedly connected to the vehicle roof, which can ensure that the skylight can be opened and closed smoothly. The design and installation of the skylight clip are crucial for ensuring the safety and durability of the skylight system. When repairing and replacing the skylight system, disassembling and installing the skylight clip is an important step. During disassembly, it is necessary to ensure that the components connected to it are not damaged, and at the same time, the new parts to be replaced can be correctly installed to ensure that the skylight and the clip can be used normally after replacement or repair.

[0003] After retrieval, a Chinese patent with the publication number CN215971065U discloses an automobile roof clip device, which includes a bottom plate, an elastic clip and a clip. The elastic clip includes two elastic clip pieces respectively connected to opposite sides of the bottom plate and cooperating with each other. The clips are respectively arranged on the other opposite sides of the bottom plate. The clip-in direction of the elastic clip is perpendicular to the plane where the bottom plate is located, and the clamping direction of the clip is parallel to the plane where the bottom plate is located. An automobile roof is also provided, including the above-mentioned automobile roof clip device. By connecting the skylight slide rail and the bottom skylight strengthening frame through this clip device, the distance between the skylight slide rail and the bottom skylight strengthening frame can be shortened to a minimum of only the thickness of one bottom plate, occupying less space, meeting the fastening requirements of the roof and the skylight slide rail and the space design requirements of individual vehicle models, and the operation and use are simpler. The roof can be conveniently, quickly and effectively fastened on the skylight slide rail, and the manufacturing cost of the whole clip device is lower.

[0004] In this patent, it is only possible to facilitate the operation of the clip, but it is not possible to reduce the noise of the clip. The clip is prone to generate a large amount of noise during use, which affects the user experience and is not conducive to improving the overall quality of the automobile. At the same time, there is no reverse hook lock, so it is easy to fall off during use, and it is easy to separate from the roof, which may cause danger and is not conducive to improving the safety of use. Summary of the Utility Model

[0005] In view of the technical problems in the existing patents that only the operation of the clip can be facilitated, the noise reduction treatment of the clip cannot be carried out, the clip is prone to large noise during use, affecting the user experience, and is not conducive to improving the overall quality of the car. At the same time, there is no reverse hook lock, so it is easy to fall off during use, and it is easy to separate from the ceiling, which may cause danger and is not conducive to improving the safety of use. The utility model provides an automobile ceiling structure with a noise-proof skylight clip.

[0006] The technical solution adopted by the utility model is: an automobile ceiling structure with a noise-proof skylight clip, including:

[0007] Pressing plates symmetrically installed;

[0008] A bottom plate, the bottom plate is installed between the two pressing plates, clamping plates are symmetrically installed on the bottom plate, a clip is fixedly installed in the middle of the clamping plates, and a noise reduction coating is applied to the outside of the bottom plate, the clamping plates and the clip, and the noise reduction coating is used for noise reduction treatment of the bottom plate, the clamping plates and the clip.

[0009] Furthermore, return clips sleeved outside the pressing plates are symmetrically installed on the side walls of the bottom plate.

[0010] Furthermore, a pressing groove is formed on the pressing plate, and a convex plate located above the pressing plate and clamped in the pressing groove is fixedly installed on the return clip.

[0011] Furthermore, a through hole is formed on the convex plate, and barbs located in the pressing groove and below the pressing plate are symmetrically installed at the center in the through hole.

[0012] Furthermore, the noise reduction coating is applied to the outside of the pressing plate, the return clip, the pressing groove, the convex plate, the through hole and the barbs.

[0013] Furthermore, a ceiling body is fixedly installed below the pressing plate.

[0014] Furthermore, a skylight system located above the bottom plate is clamped between the two clips.

[0015] The beneficial effects of the utility model are:

[0016] 1. Through the setting of the bottom plate, the clamping plates, the clip and the noise reduction coating, the utility model can achieve the effect of fully reducing noise during the connection between the skylight and the clip, prevent large noise from affecting the user experience, and is conducive to improving the overall quality of the car.

[0017] 2. Secondly, through the settings of the pressure groove, convex plate, through hole and barb, the utility model can achieve the effect of anti - falling protection for the inverted hanging lock between the clip and the pressing plate, prevent the separation between the clip and the pressing plate, and fully improve the safety during the use of the clip, which is beneficial to protecting the safety of users. Brief Description of the Drawings

[0018] Figure 1 is the front - view structural schematic diagram of the utility model;

[0019] Figure 2 is the right - view structural schematic diagram of the utility model;

[0020] Figure 3 is the top - view structural schematic diagram of the utility model;

[0021] Figure 4 is the sectional - view structural schematic diagram of the utility model.

[0022] The marks in the figure are: 1. Pressing plate; 2. Bottom plate; 3. Clamping plate; 4. Clip; 5. Noise - reduction coating; 6. Paper clip; 7. Pressure groove; 8. Convex plate; 9. Through hole; 10. Barb; 11. Ceiling body; 12. Sunroof system. Detailed Description of the Preferred Embodiment

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected with" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above - mentioned terms in the present utility model can be understood according to specific situations.

[0025] The following combines the attached Figures 1-4 to further illustrate the present utility model.

[0026] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: an automobile ceiling structure of an anti - noise sunroof clip.

[0027] In the specific technical solution, it includes symmetrically installed pressing plates 1 and bottom plates 2;

[0028] As shown Figures 1-4 in the figure, the bottom plate 2 is installed between two pressing plates 1. The bottom plate 2 can support the clamping plate 3. The clamping plates 3 are symmetrically installed on the bottom plate 2. The clamping plates 3 can support the clamping pieces 4. The clamping pieces 4 are fixedly installed in the middle of the clamping plates 3. The clamping pieces 4 can clamp the skylight system 12. Noise reduction coatings 5 are applied to the exteriors of the bottom plate 2, the clamping plates 3 and the clamping pieces 4. The noise reduction coatings 5 can protect the outer surfaces of the bottom plate 2, the clamping plates 3 and the clamping pieces 4, and can reduce the noise generated when the clamping pieces 4 are connected to the skylight system 12. The noise reduction coatings 5 are used to perform noise reduction treatment on the bottom plate 2, the clamping plates 3 and the clamping pieces 4.

[0029] The materials of the bottom plate 2, the clamping plates 3 and the clamping pieces 4 are elastic steel. The elastic steel is processed by adopting the technological process of pickling, zinc-nickel alloy electroplating plus surface coating of dacromet. Under the original dacromet noise reduction coating 5, the electro-galvanized nickel noise reduction coating 5 is used to replace the phosphating noise reduction coating 5 to improve the salt spray resistance and reduce the friction coefficient. Before the change, the clamping material from the inside to the outside is: spring steel + pickling + phosphating (removing the oxide layer to increase adhesion, but relatively rough, without noise reduction effect, 2 - 3μm) + bottom coating of dacromet (without lubricant, 6 - 8μm) + surface coating of dacromet (without PTFE lubricant). After the change, the clamping material from the inside to the outside is: spring steel + pickling + zinc-nickel alloy electroplating (the friction coefficient is less than that of phosphating, with better noise reduction effect, 10 - 12μm) + surface coating of dacromet (containing PTFE lubricant, 13 - 16μm). The noise reduction coating 5 is formed on the surface of the elastic steel, and the noise reduction coating 5 can effectively reduce the noise.

[0030] As shown Figures 1-4 in the figure, the side walls of the bottom plate 2 are symmetrically installed with retaining clips 6 sleeved outside the pressing plates 1. The retaining clips 6 can be clamped outside the pressing plates 1.

[0031] As shown Figures 1-4 in the figure, the pressing plate 1 is provided with a pressing groove 7. The pressing groove 7 can limit the position of the convex plate 8. The convex plate 8 fixedly installed on the retaining clip 6 is located above the pressing plate 1 and is clamped in the pressing groove 7. After the convex plate 8 is limited by the pressing groove 7, it can fix the retaining clip 6. After the retaining clip 6 is fixed, it can fix the bottom plate 2. The bottom plate 2 can fix the clamping plates 3, and the clamping plates 3 can fix the clamping pieces 4.

[0032] As shown Figures 1-3 in the figure, the convex plate 8 is provided with a through hole 9. Symmetrically installed in the through hole 9 are barbs 10 located in the pressing groove 7 and below the pressing plate 1.

[0033] When the convex plate 8 is stuck in the pressure groove 7, the convex plate 8 presses the barb 10, the moving end of the barb 10 retracts, the barb 10 is squeezed into the pressure groove 7, and by continuously squeezing the barb 10, the barb 10 can be pressed below the pressure groove 7. After the barb 10 loses the extrusion of the side wall of the pressure groove 7, it rebounds and restores. The moving end of the barb 10 can press on the bottom surface of the pressing plate 1, and the pressing plate 1 can be fixed between the convex plate 8 and the barb 10, which can prevent the convex plate 8 and the paper clip 6 from detaching from the pressing plate 1.

[0034] As Figure 4 shown, a noise reduction coating 5 is coated on the outside of the pressing plate 1, the paper clip 6, the pressure groove 7, the convex plate 8, the through hole 9 and the barb 10. The noise reduction coating 5 can protect the outer surfaces of the pressing plate 1, the paper clip 6, the pressure groove 7, the convex plate 8, the through hole 9 and the barb 10.

[0035] As Figures 1-2 shown, a ceiling body 11 is fixedly installed below the pressing plate 1, and the ceiling body 11 can fix the pressing plate 1.

[0036] As Figure 1 shown, a skylight system 12 located above the bottom plate 2 is clamped between the two clip pieces 4. The skylight system 12 is clamped between the two clip pieces 4, and the two clip pieces 4 can fix the skylight system 12, which can facilitate the fixation between the ceiling body 11 and the skylight system 12.

[0037] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A car roof structure with a noise-proof skylight clip, characterized in that: include: A symmetrically mounted pressure plate (1); A base plate (2), the base plate (2) is installed between the two pressure plates (1), the base plate (2) is symmetrically provided with clamping plates (3), the middle part of the clamping plates (3) is fixedly provided with a clip (4), the base plate (2), the clamping plates (3) and the clip (4) are all coated with a noise reduction coating (5) on the outside, and the noise reduction coating (5) is used to perform noise reduction treatment on the base plate (2), the clamping plates (3) and the clip (4).

2. The automobile roof structure with a noise-proof sunroof clip according to claim 1, characterized in that: The side wall of the bottom plate (2) is symmetrically provided with a paper clip (6) sleeved on the outside of the pressing plate (1).

3. The automobile roof structure with a noise-proof sunroof clip according to claim 2, characterized in that: The pressing plate (1) is provided with a pressing groove (7), and the paper clip (6) is fixedly provided with a convex plate (8) located above the pressing plate (1) and clamped in the pressing groove (7).

4. The automobile roof structure with a noise-proof sunroof clip according to claim 3, characterized in that: The convex plate (8) is provided with a through hole (9), and a barb (10) is centrally symmetrically mounted in the through hole (9) and is located in the pressing groove (7) and below the pressing plate (1).

5. The automobile roof structure with a noise-proof sunroof clip according to claim 4, characterized in that: The exteriors of the pressing plate (1), the paper clip (6), the pressing groove (7), the convex plate (8), the through hole (9) and the barb (10) are all coated with the noise reduction coating (5).

6. The automobile roof structure with anti-noise skylight clip according to claim 1, characterized in that: A ceiling body (11) is fixedly mounted below the pressing plate (1).

7. The automobile roof structure with anti-noise skylight clip according to claim 6, characterized in that: A skylight system (12) located above the base plate (2) is clamped between the two clips (4).

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