Automobile top cover structure and automobile

Through the integrated molded roof interior panel and rear trim panel structure, combined with the clamping and decorative panel design, the gap and surface difference problems of the SUV model's roof cover are solved, reducing costs and improving the interior exquisiteness and enhancing the competitiveness of the entire vehicle.

CN223279196UActive Publication Date: 2025-08-29诺博汽车零部件(沈阳)有限公司
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Patent Information

Application Number
CN202422708387.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-06
Publication Date
2025-08-29
Estimated Expiration
2034-11-06

AI Technical Summary

Technical Problem

In the prior art, the rear guard plate of the SUV model is made of plastic, which leads to cracks or surface differences when the hard and soft interior parts are contacted and fit, affecting the exquisiteness in the car and increasing production costs.

Method used

The top cover interior trim panel and the top cover rear trim panel are integrated, connected by multiple first clamping structures, and equipped with mounting brackets and decorative panels to improve assembly accuracy and aesthetics and reduce the use of parts.

Benefits of technology

It solves the gaps and surface differences caused by the assembly of hard and soft interior parts, reduces production costs, and improves the exquisite interior and the competitiveness of the whole vehicle market.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an automobile top cover structure and an automobile, the automobile top cover structure comprises a top cover body provided with a top cover rear cross beam, a top cover inner decorative plate arranged below the top cover body, and a top cover rear decorative plate arranged on the rear side of the top cover inner decorative plate; the top cover rear decoration plate is used for covering a gap between the top cover inner decoration plate and the top cover rear cross beam, the top cover inner decoration plate and the top cover rear decoration plate are integrally formed, and an open hole for a back door hinge to pass through is formed in the top cover rear decoration plate. Compared with the scheme that a top cover tail protection plate is independently arranged in the prior art, the automobile top cover structure not only can solve the problems of gaps and surface differences generated by assembly of soft and hard interior trim parts and improve the delicate sense of interior trim, but also can reduce the use of the parts, reduce the production cost and the quality control cost, and is suitable for popularization and application. Therefore, the quality of the whole vehicle and the market competitiveness are improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to an automobile roof structure. Simultaneously, the utility model also relates to an automobile provided with the automobile roof structure. Background Art

[0002] In SUV series models, the tailgate is an important part of the vehicle, used to open the luggage compartment to take out and put in luggage and items. Hinge systems are designed on both sides of the tailgate, which are controlled by rotation to open and close the tailgate. Its surrounding related parts mainly include the top cover sheet metal, the rear crossbeam of the top cover, the interior decoration panel of the top cover, the rear guard plate of the top cover, the side sheet metal and the tailgate frame, etc., and the rear guard plate of the top cover is provided with an opening for avoiding the hinge system.

[0003] However, in the existing technology, the roof rear guard plate is made of plastic and is a large-size injection-molded interior part. It has high requirements for appearance quality, strict production process control, and requires higher quality costs. At the same time, the roof rear guard plate is a hard interior part, and the roof interior panel that matches it is a soft interior part. After the two come into contact and match, gaps or surface differences are easily generated due to different hardness, which affects the exquisite feel of the car interior and is not conducive to improving the product strength of the entire vehicle. Utility Model Content

[0004] In view of this, the present invention aims to provide a car roof structure that is conducive to cost reduction and enhances the sophistication of interior decoration.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0006] A car roof structure comprises a roof body having a roof rear cross beam, a roof interior panel arranged below the roof body, and a roof rear trim panel arranged behind the roof interior panel;

[0007] The top cover rear trim is used to cover the gap between the top cover interior panel and the top cover rear cross beam, and the top cover interior panel and the top cover rear trim are formed in one piece, and an opening for the back door hinge to pass through is provided on the top cover rear trim.

[0008] Furthermore, the top cover interior panel and the top cover body are connected by a plurality of first clamping structures.

[0009] Furthermore, each of the first clamping structures includes a clamping hole provided on the top cover body and a buckle provided on the top cover interior panel, and the buckle is clamped in the clamping hole.

[0010] Furthermore, each of the clips is arranged on the top cover interior panel through a base; the base is bonded to the top cover interior panel, and / or, at least part of the base is provided with a positioning pin, and a positioning hole is provided on the rear cross beam of the top cover, and the positioning pin is inserted into the positioning hole.

[0011] Furthermore, a mounting bracket located at the opening is provided on the rear trim panel of the top cover, and a decorative panel for covering the cutout position of the opening is provided on the mounting bracket; a first avoidance hole corresponding to the opening is provided on the mounting bracket, and a second avoidance hole corresponding to the opening is provided on the decorative panel.

[0012] Furthermore, the mounting bracket is located on the side of the roof rear trim facing the interior of the vehicle, and the mounting bracket includes a first connecting plate connected to the roof rear trim, and a second connecting plate connected to the first connecting plate; the second connecting plate is connected to the roof interior panel, and the first avoidance hole is provided on the first connecting plate.

[0013] Furthermore, the decorative plate and the first connecting plate are connected via a second clamping structure.

[0014] Furthermore, the second clamping structure includes a pin and a second clamping slot provided on the first connecting plate, and a first clamping slot and a claw provided on the decorative plate, the pin is clamped into the first clamping slot, and the decorative plate can rotate toward the first connecting plate around the axial direction of the pin so that the claw is clamped into the second clamping slot; and / or, a guide portion is provided on the first connecting plate to guide the decorative plate to be installed on the mounting bracket.

[0015] Furthermore, the mounting bracket is provided with a connecting portion extending toward the rear of the vehicle, and the connecting portion is connected to the side panel of the vehicle body; and / or the first connecting plate and the rear trim panel of the top cover, as well as the second connecting plate and the interior trim panel of the top cover are all adhesively connected.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] The automobile roof structure described in the present invention is formed in one piece by the roof interior panel and the roof rear trim panel. Compared with the solution of separately setting the roof rear guard plate in the traditional technology, it can solve the problems of gaps and surface differences caused by the assembly of soft and hard interior parts, enhance the exquisiteness of the interior, and reduce the use of parts, reduce production costs and quality control costs, thereby benefiting the improvement of the product strength of the entire vehicle.

[0018] In addition, the top cover interior panel and the top cover body are connected by a plurality of first clamping structures, which simplifies the process and helps improve the manufacturing efficiency of the automobile top cover structure. The first clamping structure is mainly composed of a clamping hole and a buckle, which has a simple structure and helps reduce the difficulty and cost of operation. Adhere the base to the top cover interior panel to simplify the process and improve the working efficiency. At the same time, the use of the positioning pins and the positioning holes can help improve the assembly accuracy and effect of the top cover interior panel and the top cover body. By coordinating the installation bracket and the decorative panel, the appearance of the opening position on the top cover rear panel can be improved, and the decorative panel can be easily arranged and installed on the top cover rear panel. The setting of the first avoidance hole and the second avoidance hole can also avoid affecting the installation and use of the tailgate hinge.

[0019] In addition, the decorative panel and the first connecting plate are connected by a second clipping structure, which has a simple structure and helps reduce costs and the difficulty of assembly operations between the two. Through the coordinated arrangement of the first clipping slot, the second clipping slot, the clipping pin, and the claw, the decorative panel can be rotated toward the first connecting plate around the axial direction of the clipping pin so that the claw engages with the second clipping slot. This facilitates the smooth and accurate clipping of the decorative panel to the first connecting plate, which helps improve the assembly efficiency of the two. The first connecting plate is provided with a guide portion that guides the decorative panel to be installed on the mounting bracket, which can further improve the ease of assembly of the decorative panel. The mounting bracket is provided with a connecting portion extending toward the rear of the vehicle. The connecting portion is connected to the side panel of the vehicle body, which can indirectly enhance the firmness of the assembly of the roof interior panel and the vehicle body.

[0020] Another object of the present invention is to provide a car, in which the car roof structure as described above is provided.

[0021] The automobile described in the present invention is provided with the above-mentioned automobile roof structure, which can enhance the exquisiteness of the interior of the entire vehicle and is conducive to cost-reduction design, thereby helping to enhance the market competitiveness of the entire vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of the automobile roof structure according to an embodiment of the present utility model;

[0024] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0025] Figure 3 This is a schematic structural diagram of the top cover interior trim panel and the top cover rear trim panel when assembled according to an embodiment of the present utility model;

[0026] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0027] Figure 5 This is a structural diagram of the back door frame and the back door hinge when assembled according to an embodiment of the present utility model;

[0028] Figure 6 This is a structural diagram of the decorative panel during assembly according to an embodiment of the present invention;

[0029] Figure 7 This is a structural schematic diagram of the decorative panel and the mounting bracket according to an embodiment of the present utility model being assembled on a roof structure of an automobile;

[0030] Figure 8 This is a structural diagram of the decorative panel according to an embodiment of the present utility model;

[0031] Figure 9 This is a schematic structural diagram of the mounting bracket according to an embodiment of the present utility model;

[0032] Figure 10 This is a structural diagram of the decorative panel and the mounting bracket when assembled according to an embodiment of the present utility model;

[0033] Figure 11 This is a schematic structural diagram of a back door hinge according to an embodiment of the present utility model;

[0034] Description of reference numerals:

[0035] 11. Top cover body; 111. Top cover front crossbeam; 112. Top cover middle crossbeam; 113. Top cover rear crossbeam;

[0036] 12. Top cover interior panel; 121. Buckle; 122. Base; 1221. Positioning pin;

[0037] 13. Top cover rear trim; 130. Opening;

[0038] 14. Mounting bracket; 141. First connecting plate; 1410. First avoidance hole; 1411. Pin; 1412. Second slot; 1413. Guide portion; 142. Second connecting plate; 1421. Glue overflow hole; 143. Connecting portion; 144. Reinforcement rib; 145. Contouring surface;

[0039] 15. Decorative plate; 150. Second avoidance hole; 151. First slot; 152. Clamping claw; 153. Insertion inner wall;

[0040] 21. Damping fixed support; 22. Damper; 23. Shield; 24. Rotating connecting rod; 25. Connecting rod fixed support;

[0041] 30. Body side; 40. Tailgate frame. DETAILED DESCRIPTION

[0042] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0043] In the following description, specific details such as specific system structures and techniques are provided for purposes of illustration rather than limitation to facilitate a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obscuring the description of the present application with unnecessary detail.

[0044] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," and "outer" appear to indicate orientation or positional relationships, these are based on the orientation or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, if terms such as "first" and "second" appear, they are used solely for descriptive purposes and should not be construed as indicating or implying relative importance.

[0045] Taking the vehicle in which the automotive roof structure described in the present invention is located as an example, the directional terms used in the embodiments, such as "up, down, left, right, front, and rear," are defined based on the vehicle's up-down direction (also known as the height direction, or the vehicle's Z direction), left-right direction (also known as the width direction, or the vehicle's Y direction), and front-back direction (also known as the length direction, or the vehicle's X direction). "Inside" and "outside" are defined based on the contours of the corresponding components. For example, if "inside" and "outside" are defined based on the vehicle's contour, the side closest to the center of the vehicle is considered "inside," and the opposite side is considered "outside."

[0046] Furthermore, in the description of this utility model, unless otherwise explicitly defined, the terms "mounted," "connected," "connection," and "connector" should be interpreted broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0047] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0048] Example 1

[0049] This embodiment relates to an automobile roof structure, which helps to enhance the refinement of the interior of the entire vehicle, while also reducing manufacturing costs, thereby contributing to improving the market competitiveness of the entire vehicle.

[0050] In terms of overall structure, Figures 1 to 10 As shown, the automobile roof structure of this embodiment includes a roof body 11 having a roof rear cross member 113, a roof interior panel 12 disposed below the roof body 11, and a roof rear trim panel 13 disposed behind the roof interior panel 12. The roof rear trim panel 13 is used to cover the gap between the roof interior panel 12 and the roof rear cross member 113. The roof interior panel 12 and the roof rear trim panel 13 are integrally formed, and an opening 130 for the tailgate hinge to pass through is provided on the roof rear trim panel 13.

[0051] At this time, as set above, the top cover interior panel 12 and the top cover rear trim panel 13 can be formed as one piece. Compared with the top cover rear guard plate set separately in the traditional technology, it can solve the problems of gaps and surface differences caused by the assembly of soft and hard interior parts, enhance the exquisiteness of the interior, and reduce the use of parts, thereby reducing production costs and quality control costs.

[0052] Based on the above overall introduction, in detail, in this embodiment, during the specific implementation, the top cover body 11 includes not only the top cover rear cross beam 113, but also the top cover front cross beam 111 and the top cover middle cross beam 112 located in front of the top cover rear cross beam 113, and when necessary, the left and right ends of the top cover front cross beam 111 and the top cover middle cross beam 112 are respectively connected by sheet metal parts to form a frame structure that is conducive to meeting the performance requirements of the top cover.

[0053] Meanwhile, the main function of the back door hinge of this embodiment is to control the opening and closing of the back door. Its structural structure can refer to the hinge system for the back door well known to those skilled in the art, especially the hinge system with the damper 22. For example, the back door hinge can be as shown in FIG. Figure 11 As shown, it includes a damping fixed support 21, a damper 22, a shield 23, a rotating link 24 and a link fixed support 25 and other components. Specifically, the damping fixed support 21 is provided on the body side 30, the link fixed support 25 is provided on the rear crossbeam 113 of the roof, and the rotating link 24 is connected to the back door frame 40 (as shown in FIG. Figure 5 As shown), the shield 23 and the rotating connecting rod 24 are hingedly arranged on the connecting rod fixed support 25, etc.

[0054] In this embodiment, as a preferred implementation form, Figure 1 As shown, the top cover interior panel 12 and the top cover body 11 are connected by a plurality of first clamping structures, thereby simplifying the process and improving the manufacturing efficiency of the automobile top cover structure.

[0055] In specific implementation, as a preferred implementation form, combined with Figure 1 、 Figure 3 and Figure 4 As shown, in this embodiment, each first engaging structure includes an engaging hole provided on the top cover body 11 and a buckle 121 provided on the top cover interior panel 12, with the buckle 121 engaging with the engaging hole. It will be appreciated that the first engaging structure, primarily consisting of the engaging hole and the buckle 121, is simple in structure and helps reduce operational difficulty and cost.

[0056] Moreover, in this embodiment, as a preferred implementation form, each buckle 121 is provided on the roof interior panel 12 through a base 122, and the base 122 is bonded to the roof interior panel 12. Here, bonding the base 122 to the roof interior panel 12 can simplify the process and improve the working efficiency.

[0057] At the same time, as a preferred embodiment, at least a portion of the base 122 is provided with a locating pin 1221, and the roof rear cross member 113 is provided with a locating hole, into which the locating pin 1221 is inserted. Thus, the coordinated use of the locating pin 1221 and the locating hole can improve the assembly accuracy and effect of the roof interior panel 12 and the roof body 11.

[0058] In the specific implementation of this embodiment, a positioning pin 1221 may be provided only on one of the bases 122 corresponding to the roof rear cross beam 113. The cooperation between the positioning pin 1221 and the positioning hole is mainly used to facilitate the assembly of the roof interior panel 12 and the roof rear cross beam 113. Similarly, to facilitate the assembly of the front portion of the roof interior panel 12 with the front portion of the roof body 11, a positioning pin 1221 of the same structure as described above may be provided on the front portion of the roof interior panel 12, and a positioning hole adapted to the positioning pin 1221 may be provided on the front portion of the roof body 11 (specifically, the roof front cross beam 111).

[0059] Furthermore, the clip 121 of this embodiment can be specifically snapped into the mounting groove of the base 122, which facilitates the assembly of the base 122 and the clip 121 and reduces the complexity and cost of manufacturing the clip 121 and the base 122 as a whole. In practice, the number of clips 121 can be set and adjusted based on the required stability of the connection between the roof interior panel 12 and the roof body 11, for example, four, five, or six clips can be provided.

[0060] In addition, in this embodiment, as a preferred implementation form, Figure 2 、 Figure 3 and Figure 5 ,as well as Figures 8 to 10As shown in FIG, a mounting bracket 14 is provided on the rear panel 13 of the top cover, located at the opening 130, and a decorative plate 15 is provided on the mounting bracket 14 to cover the cutout position of the opening 130. The mounting bracket 14 has a first avoidance hole 1410 arranged corresponding to the opening 130, and the decorative plate 15 has a second avoidance hole 150 arranged corresponding to the opening 130.

[0061] By cooperating to set up the mounting bracket 14 and the decorative panel 15, the decorative panel 15 can be used to cover the burrs, fins and other undesirable appearances at the cut position of the opening 130, thereby improving the appearance of the opening 130 on the rear panel 13 of the top cover, and can also achieve the purpose of facilitating the arrangement and installation of the decorative panel 15 on the rear panel 13 of the top cover. In addition, the setting of the first avoidance hole 1410 and the second avoidance hole 150 can also avoid affecting the installation and use of the tailgate hinge.

[0062] Specifically, in this embodiment, as a preferred implementation form, combined with Figure 6 and Figure 7 As shown, the mounting bracket 14 is located on the side of the roof rear panel 13 facing the interior of the vehicle, and the mounting bracket 14 includes a first connecting plate 141 connected to the roof rear panel 13, and a second connecting plate 142 connected to the first connecting plate 141. The second connecting plate 142 is connected to the roof interior panel 12, and the first avoidance hole 1410 is provided on the first connecting plate 141.

[0063] Furthermore, as a preferred embodiment, in this embodiment, the decorative plate 15 and the first connecting plate 141 are connected via a second clamping structure. The main benefit of this arrangement is that it simplifies the structure and helps reduce costs and the difficulty of assembly operation between the two.

[0064] In specific implementation, Figures 6 to 10 As shown, in this embodiment, as a preferred implementation form, the second clamping structure includes a pin 1411 and a second slot 1412 provided on the first connecting plate 141, and a first slot 151 and a claw 152 provided on the decorative plate 15. The pin 1411 is clamped into the first slot 151, and the decorative plate 15 can rotate toward the first connecting plate 141 axially around the pin 1411 so that the claw 152 is clamped into the second slot 1412.

[0065] It is understood that, through the coordinated arrangement of the first slot 151, the second slot 1412, the latch 1411, and the claw 152, the latch 1411 can be engaged with the first slot 151, and the latch 1411 can be rotated relative to the first slot 151. In this way, the decorative panel 15 can be rotated toward the first connecting plate 141 around the axial direction of the latch 1411, so that the claw 152 engages with the second slot 1412. This facilitates the smooth and accurate engagement of the decorative panel 15 with the first connecting plate 141, thereby improving the assembly efficiency of the two. Of course, to ensure the engagement of the latch 1411 with the first slot 151, the first slot 151 can preferably be configured as a U-shape with the opening facing upward along the vertical direction of the vehicle.

[0066] At the same time, as a preferred implementation form, the first connecting plate 141 of this embodiment is provided with a guide portion 1413 for guiding the decorative plate 15 to be installed on the mounting bracket 14, so as to further improve the assembly convenience of the decorative plate 15.

[0067] It is worth mentioning here that, to facilitate improving the assembly accuracy of the decorative panel 15 and the mounting bracket 14, the decorative panel 15 is provided with an inserting inner wall 153 arranged along the first avoidance hole 1410. The inserting inner wall 153 can be specifically formed by extending forward from the edge of the first avoidance hole 1410 along the front-to-back direction of the vehicle. At the same time, a matching inner wall that cooperates with the inserting inner wall 153 can be provided on the first connecting plate 141, and the guide portion 1413 can be specifically a guide protrusion provided on the matching inner wall. In addition, the aforementioned latch 1411 and second latch groove 1412 can also be preferably provided on the matching inner wall, and the first latch groove 151 and the claw 152 can also be preferably provided on the inserting inner wall 153.

[0068] In addition, in this embodiment, as a preferred implementation form, Figure 9 and Figure 10 As shown, the mounting bracket 14 is provided with a connecting portion 143 extending toward the rear of the vehicle. This connecting portion 143 is connected to the body side panel 30, thereby indirectly enhancing the secure assembly between the roof interior panel 12 and the vehicle body. Specifically, the connecting portion 143 may be a connecting wall extending from the first connecting plate 141 toward the body side panel 30. This connecting wall may be connected to the body side panel 30, for example, via an expansion clip 121.

[0069] Also as a preferred embodiment, in this embodiment, the first connecting plate 141 and the roof rear trim panel 13, as well as the second connecting plate 142 and the roof interior trim panel 12, are both adhesively connected. In a specific implementation, the first connecting plate 141 and the second connecting plate 142 may preferably be provided with glue overflow holes 1421 to improve the bonding quality between the first connecting plate 141 and the second connecting plate 142.

[0070] Of course, the mounting bracket 14 of this embodiment may preferably be provided with reinforcing ribs 144 to enhance the overall structural strength of the bracket and ensure the installation stability of the decorative panel 15. At the same time, the second connecting plate 142 may preferably be provided with a contoured surface 145 corresponding to the rotating link 24 and the guard 23 to avoid affecting the normal use of the tailgate hinge.

[0071] Compared with the solution of separately setting a roof rear guard plate in traditional technology, the automobile roof structure of this embodiment can not only solve the problems of gaps and surface differences caused by the assembly of soft and hard interior parts, thereby improving the exquisiteness of the interior, but also reduce the use of parts, reduce production costs and quality control costs, and can be beneficial to the improvement of the product strength of the entire vehicle.

[0072] Example 2

[0073] This embodiment relates to a car, in which the car roof structure of the first embodiment is provided.

[0074] The automobile of this embodiment, by providing the automobile roof structure of the first embodiment, can not only achieve the purpose of cost-reduction design, but also enhance the exquisiteness of the interior of the entire vehicle, making it have better product strength.

[0075] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automobile roof structure, characterized in that: It comprises a top cover body (11) having a top cover rear cross beam (113), a top cover interior panel (12) arranged below the top cover body (11), and a top cover rear decorative panel (13) arranged on the rear side of the top cover interior panel (12); The top cover rear trim (13) is used to cover the gap between the top cover interior panel (12) and the top cover rear cross beam (113), and the top cover interior panel (12) and the top cover rear trim (13) are integrally formed, and an opening (130) for the back door hinge to pass through is provided on the top cover rear trim (13).

2. The automobile roof structure according to claim 1, characterized in that: The top cover interior panel (12) and the top cover body (11) are connected by a plurality of first clamping structures.

3. The automobile roof structure according to claim 2, characterized in that: Each of the first clamping structures comprises a clamping hole provided on the top cover body (11) and a buckle (121) provided on the top cover interior panel (12), wherein the buckle (121) is clamped in the clamping hole.

4. The automobile roof structure according to claim 3, characterized in that: Each of the buckles (121) is arranged on the top cover interior panel (12) via a base (122); The base (122) is bonded to the top cover interior panel (12), and / or at least a portion of the base (122) is provided with a positioning pin (1221), and a positioning hole is provided on the top cover rear cross beam (113), and the positioning pin (1221) is inserted into the positioning hole.

5. The automobile roof structure according to any one of claims 1 to 4, characterized in that: A mounting bracket (14) located at the opening (130) is provided on the top cover rear decorative plate (13), and a decorative plate (15) for covering the cutout position of the opening (130) is provided on the mounting bracket (14); The mounting bracket (14) is provided with a first avoidance hole (1410) arranged corresponding to the opening (130), and the decorative plate (15) is provided with a second avoidance hole (150) arranged corresponding to the opening (130).

6. The automobile roof structure according to claim 5, characterized in that: The mounting bracket (14) is located on a side of the top cover rear trim (13) facing the interior of the vehicle, and the mounting bracket (14) includes a first connecting plate (141) connected to the top cover rear trim (13), and a second connecting plate (142) connected to the first connecting plate (141); The second connecting plate (142) is connected to the top cover interior panel (12), and the first avoidance hole (1410) is provided on the first connecting plate (141).

7. The automobile roof structure according to claim 6, characterized in that: The decorative plate (15) and the first connecting plate (141) are connected via a second clamping structure.

8. The automobile roof structure according to claim 7, characterized in that: The second clamping structure comprises a clamping pin (1411) and a second clamping groove (1412) provided on the first connecting plate (141), and a first clamping groove (151) and a clamping claw (152) provided on the decorative plate (15), wherein the clamping pin (1411) is clamped into the first clamping groove (151), and the decorative plate (15) can rotate toward the first connecting plate (141) around the axial direction of the clamping pin (1411) so that the clamping claw (152) is clamped into the second clamping groove (1412); and / or, The first connecting plate (141) is provided with a guide portion (1413) for guiding the decorative plate (15) to be installed on the installation bracket (14).

9. The automobile roof structure according to claim 6, characterized in that: The mounting bracket (14) is provided with a connecting portion (143) extending toward the rear of the vehicle, and the connecting portion (143) is connected to the vehicle body side panel (30); and / or, The first connecting plate (141) and the top cover rear trim plate (13), as well as the second connecting plate (142) and the top cover interior trim plate (12), are bonded and connected.

10. An automobile, characterized in that: The automobile is provided with the automobile roof structure according to any one of claims 1 to 9.