Vehicle top structure and vehicle

Abstract

The utility model discloses a vehicle top structure and a vehicle. The vehicle top structure comprises a top cover longitudinal beam and a top cover longitudinal beam, the top cover exterior trimming part supports are arranged on the two sides, in the left-right direction of the vehicle, of the top cover longitudinal beam, and the top cover exterior trimming part supports extend in the front-back direction of the vehicle and are connected with the top cover longitudinal beam; the top cover cross beams are arranged at the two ends, in the front-back direction of the vehicle, of the top cover cross beams and the top cover longitudinal beams, the top cover cross beams extend in the left-right direction of the vehicle and are connected with the top cover longitudinal beams, and the end, in the length direction, of the top cover exterior trimming part support is connected with the top cover cross beam in front of the vehicle. The other end of the top cover exterior trimming part bracket in the length direction is connected with a top cover cross beam behind the vehicle; the top cover exterior trimming part is located above the top cover longitudinal beam, the two top cover exterior trimming part supports and the two top cover cross beams and connected with the top cover longitudinal beam, the two top cover exterior trimming part supports and the two top cover cross beams. The assembling structure of the top cover exterior trimming part is simple, and the assembling efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a vehicle top structure and a vehicle. Background Art

[0002] In the prior art, the top of a vehicle with gull-wing doors is always in order to ensure the sealing of the vehicle, and usually has a complex structure, resulting in reduced assembly efficiency and high cost. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a vehicle top structure and a vehicle, wherein the assembly structure of the top cover exterior of the vehicle is simple, the assembly efficiency is high, and the cost is effectively reduced.

[0004] According to an embodiment of the utility model, the vehicle top structure includes: a roof longitudinal beam, the roof longitudinal beam extends in the front-to-back direction of the vehicle; a roof exterior bracket, the roof longitudinal beam is provided with the roof exterior bracket on both sides of the roof longitudinal beam along the left-right direction of the vehicle, the roof exterior bracket extends in the front-to-back direction of the vehicle and is connected to the roof longitudinal beam; a roof cross beam, the roof longitudinal beam is provided with the roof cross beam at both ends along the front-to-back direction of the vehicle, the roof cross beam extends in the left-to-right direction of the vehicle and is connected to the roof longitudinal beam, one end of the roof exterior bracket in the length direction is connected to the roof cross beam in the front of the vehicle, and the other end of the roof exterior bracket in the length direction is connected to the roof cross beam at the rear of the vehicle; a roof exterior, the roof exterior is located above the roof longitudinal beam, the two roof exterior brackets and the two roof cross beams and is connected to the roof longitudinal beam, the two roof exterior brackets and the two roof cross beams.

[0005] According to the vehicle roof structure of the embodiment of the utility model, the roof longitudinal beam extends along the front-to-back direction of the vehicle, and roof exterior trim brackets are provided on both sides of the roof longitudinal beam along the left-to-right direction of the vehicle, and the roof exterior trim brackets extend along the front-to-back direction of the vehicle and are connected to the roof longitudinal beam, and roof cross beams are provided at both ends of the roof longitudinal beam along the front-to-back direction of the vehicle, and the roof cross beam extends along the left-to-right direction of the vehicle and is connected to the roof longitudinal beam, and is connected to the two roof cross beams respectively through the two ends of the length direction of the roof exterior trim bracket, the roof exterior trim is located above the roof longitudinal beam, the two roof exterior trim brackets and the two roof cross beams and is connected to the roof longitudinal beam, the two roof exterior trim brackets and the two roof cross beams, so that the assembly of the roof exterior trim is realized, and the structure is simple, which effectively improves the assembly efficiency and reduces the cost.

[0006] In some embodiments of the present invention, the roof exterior trim is adhesively connected to the two roof exterior trim brackets and the two roof cross beams.

[0007] In some embodiments of the present utility model, there is structural adhesive between the roof exterior and the two roof exterior brackets and between the roof exterior and the two roof cross beams, and the structural adhesive extends in a ring shape along the circumferential direction of the roof exterior.

[0008] In some embodiments of the present invention, a first sealing strip is provided between the top cover exterior trim and the two top cover exterior trim brackets and between the top cover exterior trim and the two top cover cross beams, and the first sealing strip is provided around the structural adhesive.

[0009] In some embodiments of the present invention, the top cover exterior decoration is a plastic part.

[0010] In some embodiments of the utility model, the roof exterior trim is clamped with the roof longitudinal beam; and / or the roof exterior trim bracket is connected with the roof longitudinal beam via a fastener; and / or the roof exterior trim bracket is clamped with the roof.

[0011] The vehicle according to an embodiment of the utility model comprises the above-mentioned vehicle top structure and gull-wing doors, wherein the number of the gull-wing doors is two and they are respectively located on both sides of the roof longitudinal beam along the left-right direction of the vehicle, and the gull-wing doors are connected to the roof longitudinal beam by hinges.

[0012] According to the vehicle of the embodiment of the utility model, a vehicle top structure is provided, and the gull-wing door is connected to the top cover longitudinal beam by a hinge, so that the top cover longitudinal beam plays the role of installing and carrying the gull-wing door, and the hinge ensures that the gull-wing door can be smoothly opened and closed along a predetermined trajectory, thereby improving the reliability of the vehicle. At the same time, the top cover exterior is located above the top cover longitudinal beam, two top cover exterior brackets and two top cover cross beams and is connected to the top cover longitudinal beam, two top cover exterior brackets and two top cover cross beams, so that the top cover exterior can better seal the space inside the vehicle, thereby avoiding hinge leakage, and effectively preventing external substances such as rainwater and dust from entering the vehicle, further meeting the sealing requirements of the hinge, and improving the reliability of the vehicle. In addition, the assembly structure of the vehicle top structure is simple, which effectively improves the assembly efficiency of the vehicle and reduces costs.

[0013] In some embodiments of the utility model, the gull-wing door includes: a door body; a glass assembly, wherein the glass assembly is connected to the door body and is located above the door body, the glass assembly is connected to the top cover longitudinal beam through the hinge, the glass assemblies of the two gull-wing doors are located on the side of the two top cover exterior trim brackets facing away from each other, and when the two gull-wing doors are closed, the two glass assemblies and the top cover exterior trim form the top of the vehicle.

[0014] In some embodiments of the present invention, the glass assembly includes: a glass body, which is connected to the door body and the hinge; a second sealing strip, which is located at one end of the glass body close to the top cover exterior trim bracket, and when the gull-wing door is closed, the second sealing strip extends along the front and rear direction of the vehicle and overlaps the upper surface of the top cover exterior trim.

[0015] In some embodiments of the utility model, it also includes: a third sealing strip, wherein there are two third sealing strips extending along the front-rear direction of the vehicle, the two third sealing strips are respectively located between the two top cover exterior trim brackets and the glass assembly on the same side, the third sealing strip includes a first section and a second section, the first section is connected to the top cover exterior trim bracket, the second section is located on the side of the first section away from the top cover exterior trim bracket and stops against the glass assembly, and the second section has a cavity.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 It is a partial structural schematic diagram of the top structure according to an embodiment of the utility model;

[0019] Figure 2 is a cross-sectional view of a top structure according to an embodiment of the utility model;

[0020] Figure 3 is a cross-sectional view of the top structure according to another perspective of an embodiment of the utility model;

[0021] Figure 4 is a structural diagram of a top cover exterior trim according to an embodiment of the utility model;

[0022] Figure 5 It is a structural diagram of a top cover exterior trim bracket according to an embodiment of the utility model.

[0023] Reference numerals:

[0024] 100. Vehicle top structure;

[0025] 1. Top cover longitudinal beam; 11. First card slot;

[0026] 2. Top cover exterior trim bracket; 21. Fasteners;

[0027] 3. Top cover beam;

[0028] 4. Top cover exterior trim; 41. Structural adhesive; 42. First sealing strip; 421. First strip; 422. Second strip; 423. Third strip; 424. Fourth strip; 43. Second buckle; 44. Cushion block; 45. First buckle;

[0029] 5. Hinge;

[0030] 6. Glass assembly; 61. Glass body; 611. Frame; 612. Glass; 62. Second sealing strip;

[0031] 7. third sealing strip; 71. first section; 72. second section; 73. cavity;

[0032] 8. Fourth sealing strip. DETAILED DESCRIPTION

[0033] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0034] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] A vehicle roof structure 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0037] like Figure 1-Figure 4 As shown, a vehicle roof structure 100 according to an embodiment of the present utility model includes a roof longitudinal beam 1 , a roof exterior trim bracket 2 , a roof cross beam 3 and a roof exterior trim 4 .

[0038] Among them, the roof longitudinal beam 1 extends along the front and rear direction of the vehicle, and a roof exterior trim bracket 2 is provided on both sides of the roof longitudinal beam 1 along the left and right direction of the vehicle, and the roof exterior trim bracket 2 extends along the front and rear direction of the vehicle and is connected to the roof longitudinal beam 1, and a roof cross beam 3 is provided at both ends of the roof longitudinal beam 1 along the front and rear direction of the vehicle, and the roof cross beam 3 extends along the left and right direction of the vehicle and is connected to the roof longitudinal beam 1, one end of the roof exterior trim bracket 2 in the length direction is connected to the roof cross beam 3 in front of the vehicle, and the other end of the roof exterior trim bracket 2 in the length direction is connected to the roof cross beam 3 at the rear of the vehicle, and the roof exterior trim 4 is located above the roof longitudinal beam 1, the two roof exterior trim brackets 2 and the two roof cross beams 3 and is connected to the roof longitudinal beam 1, the two roof exterior trim brackets 2 and the two roof cross beams 3.

[0039] Thus, the roof exterior trim 4 is assembled by connecting the roof longitudinal beam 1, the two roof exterior trim brackets 2 and the two roof cross beams 3, and the structure is simple, which effectively improves the assembly efficiency, reduces the cost and improves the quality of the whole vehicle. At the same time, the two roof exterior trim brackets 2 extend along the front-to-back direction of the vehicle, and the two roof cross beams 3 extend along the left-right direction of the vehicle, so that the two ends of the length direction of the roof exterior trim bracket 2 can be connected to the two roof cross beams 3 respectively, so that the two roof exterior trim brackets 2 and the two roof cross beams 3 form a ring, so that the roof exterior trim 4 can better seal the space inside the vehicle, effectively prevent rainwater, dust and other external substances from entering the vehicle, and improve the assembly strength of the roof exterior trim 4, and improve the overall reliability. In addition, the two roof cross beams 3 and the two roof exterior trim brackets 2 are all connected to the roof longitudinal beam 1, so as to further improve the strength of the overall structure.

[0040] Furthermore, the two roof cross beams 3 are both metal sheet metal parts, and the two roof cross beams 3 are welded to the roof longitudinal beam 1 to ensure the reliability of the connection between the two. Optionally, the roof cross beams 3 are manufactured by a stamping process.

[0041] Furthermore, since aluminum alloy materials have the characteristics of light weight and high strength, and die-casting can ensure the precise size and shape of the roof longitudinal beam 1, the roof longitudinal beam 1 is a die-cast aluminum alloy part, so that the roof longitudinal beam 1 not only has excellent mechanical properties, but also can meet the safety requirements of the vehicle under various working conditions.

[0042] According to the vehicle roof structure 100 of the embodiment of the utility model, the roof longitudinal beam 1 extends along the front-to-back direction of the vehicle, and the roof exterior brackets 2 are provided on both sides of the roof longitudinal beam 1 along the left-to-right direction of the vehicle, and the roof exterior brackets 2 extend along the front-to-back direction of the vehicle and are connected to the roof longitudinal beam 1, and the roof longitudinal beam 1 is provided with roof cross beams 3 at both ends of the vehicle along the front-to-back direction of the vehicle, and the roof cross beam 3 extends along the left-to-right direction of the vehicle and is connected to the roof longitudinal beam 1, and is connected to the two roof cross beams 3 through the two ends of the length direction of the roof exterior bracket 2 respectively, and the roof exterior 4 is located above the roof longitudinal beam 1, the two roof exterior brackets 2 and the two roof cross beams 3 and is connected to the roof longitudinal beam 1, the two roof exterior brackets 2 and the two roof cross beams 3, so that the assembly of the roof exterior 4 is realized, and the structure is simple, which effectively improves the assembly efficiency and reduces the cost.

[0043] In some embodiments of the utility model, the roof exterior trim 4 is bonded to the two roof exterior trim brackets 2 and the two roof cross beams 3. Thus, the roof exterior trim 4 is bonded to the two roof exterior trim brackets 2 and the two roof cross beams 3 through such an arrangement. At the same time, the gap between the roof exterior trim 4 and the two roof exterior trim brackets 2, as well as the gap between the roof exterior trim 4 and the two roof cross beams 3, is effectively sealed through the bonding connection, thereby preventing rainwater and debris from entering the gap between the roof exterior trim 4 and the roof exterior trim brackets 2 and the roof cross beams 3, thereby ensuring the overall sealing of the vehicle top structure 100. In addition, the bonding connection reduces the difficulty of operation, improves efficiency, and effectively reduces costs.

[0044] In some embodiments of the present invention, Figure 2-Figure 4 As shown, there is a structural adhesive 41 between the roof exterior trim 4 and the two roof exterior trim brackets 2 and between the roof exterior trim 4 and the two roof cross beams 3, and the structural adhesive 41 extends in a ring shape along the circumferential direction of the roof exterior trim 4. Thus, the roof exterior trim 4 is bonded and connected to the two roof exterior trim brackets 2 and the two roof cross beams 3 through the structural adhesive 41. At the same time, the two roof exterior trim brackets 2 and the two roof cross beams 3 form a ring shape, and the structural adhesive 41 is formed in a ring shape, which further ensures the connection strength between the roof exterior trim 4 and the two roof exterior trim brackets 2 and the two roof cross beams 3.

[0045] Furthermore, the two top cover exterior trim brackets 2 have a second slot on the side facing the top cover exterior trim 4 toward the cover exterior trim bracket, and the top cover exterior trim 4 has a second buckle 43 corresponding to the two second slots one by one, and the second buckle 43 is located on the inner side of the structural adhesive 41. The second buckle 43 and the second slot are used to achieve pre-positioning between the top cover exterior trim 4 and the two top cover exterior trim brackets 2, which facilitates the subsequent bonding connection between the top cover exterior trim 4 and the two top cover exterior trim brackets 2 and reduces the difficulty of assembly.

[0046] In some embodiments, Figure 4As shown, there are multiple pads 44 spaced apart along the front-to-back direction between the two roof exterior trim brackets 2 and the roof exterior trim 4. Therefore, in the process of connecting the two roof exterior trim brackets 2 with the roof exterior trim 4, the multiple pads 44 are used to ensure that the gap and height between the two roof exterior trim brackets 2 and the roof exterior trim 4 are consistent. At the same time, the multiple pads 44 are used to disperse and withstand the vibration and impact force generated during the driving of the vehicle, thereby protecting the connection between the two roof exterior trim brackets 2 and the roof exterior trim 4 from failure and improving reliability.

[0047] In some embodiments of the present invention, Figure 2-Figure 4 As shown, a first sealing strip 42 is provided between the roof exterior trim 4 and the two roof exterior trim brackets 2, and between the roof exterior trim 4 and the two roof cross beams 3, and the first sealing strip 42 is arranged around the structural adhesive 41. Therefore, by the first sealing strip 42 being arranged around the structural adhesive 41, leakage of the structural adhesive 41 is avoided, and the reliability of the adhesive connection between the roof exterior trim 4 and the two roof exterior trim brackets 2 and the two roof cross beams 3 is further ensured. At the same time, the structural adhesive 41 is avoided from being seen by the user, thereby improving the visual aesthetics of the vehicle.

[0048] Furthermore, if Figure 4 As shown, the first sealing strip 42 includes a first strip 421, a second strip 422, a third strip 423 and a fourth strip 424. The first strip 421 and the third strip 423 extend in the front-to-back direction and are spaced apart in the left-to-right direction. The fourth strip 424 and the second strip 422 extend in the left-to-right direction and are spaced apart in the front-to-back direction. The first strip 421, the second strip 422, the third strip 423 and the fourth strip 424 are gap-fitted to form a ring.

[0049] In some embodiments of the present invention, the top cover outer trim 4 is a plastic part, thereby effectively reducing the weight of the entire vehicle and reducing costs. Optionally, the top cover outer trim 4 is made of a mixed injection molding of PC (polycarbonate) and PET (polyethylene terephthalate).

[0050] Furthermore, the roof exterior trim 4 is bonded to the two roof exterior trim brackets 2 and the two roof cross beams 3. Thus, the roof exterior trim 4 is a plastic part, which facilitates the bonding connection between the two roof exterior trim brackets 2 and the two roof cross beams 3 and ensures the overall reliability.

[0051] In some embodiments of the present invention, Figure 1 and Figure 4As shown, the roof exterior trim 4 is snap-fitted with the roof longitudinal beam 1. Thus, the roof exterior trim 4 and the roof longitudinal beam 1 are connected by such an arrangement. Furthermore, the roof exterior trim 4 has a first snap 45 on the side facing the roof longitudinal beam 1, and the roof longitudinal beam 1 has a first snap groove 11 that cooperates with the first snap 45. The snap-fitting of the roof exterior trim 4 and the roof longitudinal beam 1 is achieved by the cooperation of the first snap 45 and the first snap groove 11.

[0052] In some embodiments of the present invention, Figure 5 As shown, the roof exterior bracket 2 is connected to the roof longitudinal beam 1 through the fastener 21. Thus, the connection strength between the roof exterior bracket 2 and the roof longitudinal beam 1 is ensured by such an arrangement. Furthermore, the fasteners 21 are multiple and spaced apart along the length direction of the roof exterior bracket 2, thereby further ensuring the connection reliability between the roof exterior bracket 2 and the roof longitudinal beam 1.

[0053] Furthermore, the fastener 21 is a cross screw. Thus, during the connection process between the roof exterior trim 4 and the roof longitudinal beam 1, the cross screw ensures the tight fit between the roof exterior trim 4 mounting bracket and the roof longitudinal beam 1 to prevent loosening or displacement. At the same time, the fixing method of the cross screw also enables it to withstand certain vibrations and impacts, ensuring the stability and reliability of the connection.

[0054] In some embodiments of the present invention, the roof exterior decoration bracket 2 is clamped with the roof longitudinal beam 1. Thus, the roof exterior decoration bracket 2 and the roof longitudinal beam 1 are connected through such an arrangement.

[0055] In some embodiments of the present invention, the top cover exterior trim bracket 2 is a plastic part, thereby effectively reducing the weight of the entire vehicle and reducing costs. Optionally, the top cover exterior trim bracket 2 is formed by a mixed injection molding of PC (polycarbonate) and PET (polyethylene terephthalate).

[0056] The following describes a vehicle according to an embodiment of the present invention.

[0057] The vehicle according to the embodiment of the utility model comprises a vehicle top structure 100 and gull-wing doors. The gull-wing doors are two and are respectively located on both sides of the roof longitudinal beam 1 along the left-right direction of the vehicle. The gull-wing doors are connected to the roof longitudinal beam 1 through hinges 5.

[0058] It can be understood that the gull-wing door is connected to the roof longitudinal beam 1 through the hinge 5, so that the roof longitudinal beam 1 plays the role of installing and carrying the gull-wing door, and the hinge 5 ensures that the gull-wing door can be opened and closed smoothly along a predetermined trajectory, thereby improving the reliability of the vehicle.

[0059] At the same time, the roof cover exterior trim 4 is located above the roof cover longitudinal beam 1, the two roof cover exterior trim brackets 2 and the two roof cover cross beams 3 and is connected to the roof cover longitudinal beam 1, the two roof cover exterior trim brackets 2 and the two roof cover cross beams 3, so that the roof cover exterior trim 4 can better seal the space inside the vehicle, thereby avoiding leakage of the hinge 5 and effectively preventing external substances such as rainwater and dust from entering the vehicle, further meeting the sealing requirements of the hinge 5 and improving the reliability of the vehicle.

[0060] It should be noted that, in the actual vehicle assembly process, the top cover exterior trim 4 is assembled after the hinge 5 is assembled, so as to facilitate the installation of the hinge 5 .

[0061] According to the vehicle of the embodiment of the utility model, a vehicle top structure 100 is provided, and the gull-wing door is connected to the roof longitudinal beam 1 through the hinge 5, so that the roof longitudinal beam 1 plays the role of installing and carrying the gull-wing door, and the hinge 5 ensures that the gull-wing door can be smoothly opened and closed along a predetermined trajectory, thereby improving the reliability of the vehicle. At the same time, the roof exterior 4 is located above the roof longitudinal beam 1, two roof exterior brackets 2 and two roof cross beams 3 and is connected to the roof longitudinal beam 1, two roof exterior brackets 2 and two roof cross beams 3, so that the roof exterior 4 can better seal the space inside the vehicle, thereby avoiding the hinge 5 from leaking out, and effectively preventing external substances such as rainwater and dust from entering the vehicle, further meeting the sealing requirements of the hinge 5, and improving the reliability of the vehicle. In addition, the assembly structure of the vehicle top structure 100 is simple, which effectively improves the assembly efficiency of the vehicle and reduces costs.

[0062] In some embodiments of the present invention, Figure 1-Figure 3 As shown, the vehicle further includes gull-wing doors. There are two gull-wing doors, which are respectively located on both sides of the roof longitudinal beam 1 along the left and right directions of the vehicle, and the gull-wing doors are connected to the roof longitudinal beam 1 via hinges 5.

[0063] In some embodiments of the present invention, Figure 1-Figure 3 As shown, the gull-wing door includes a door body and a glass assembly 6. The glass assembly 6 is connected to the door body and is located above the door body. The glass assembly 6 is connected to the roof longitudinal beam 1 through a hinge 5. The glass assemblies 6 of the two gull-wing doors are located on the side of the two roof exterior trim brackets 2 away from each other. When the two gull-wing doors are closed, the two glass assemblies 6 and the roof exterior trim 4 form the top of the vehicle.

[0064] Thus, the gull-wing doors are opened and closed by driving the glass assembly 6 to rotate through the hinge 5. At the same time, when the two gull-wing doors are closed, the two glass assemblies 6 and the top cover exterior trim 4 form the top of the vehicle, providing passengers in the vehicle with a good view and a comfortable driving environment.

[0065] In some embodiments of the present invention, Figure 1-Figure 3As shown, the glass assembly 6 includes a glass body 61 and a second sealing strip 62. The glass body 61 is connected to the door body and the hinge 5, and the second sealing strip 62 is located at one end of the glass body 61 close to the top cover exterior trim bracket 2. When the gull-wing door is closed, the second sealing strip 62 extends along the front-to-back direction of the vehicle and overlaps the upper surface of the top cover exterior trim 4. Therefore, when the gull-wing door is closed, the second sealing strip 62 extends along the front-to-back direction of the vehicle and overlaps the upper surface of the top cover exterior trim 4, thereby ensuring the sealing between the two glass assemblies 6 and the top cover exterior trim 4, effectively preventing rainwater, dust and other external substances from entering the vehicle through the two glass assemblies 6 and the top cover exterior trim 4, thereby improving reliability.

[0066] Furthermore, the glass body 61 includes a frame 611 and a glass 612 , the frame 611 is connected to the hinge 5 , the frame 611 forms an installation cavity for installing the glass 612 , and the second sealing strip 62 is located at one end of the glass close to the top cover exterior trim bracket 2 .

[0067] In some embodiments of the present invention, Figure 1-Figure 3 As shown, the vehicle further includes a third sealing strip 7. There are two third sealing strips 7 extending in the front-rear direction of the vehicle, and the two third sealing strips 7 are respectively located between two roof exterior trim brackets 2 and the glass assembly 6 on the same side, and the third sealing strip 7 includes a first section 71 and a second section 72, the first section 71 is connected to the roof exterior trim bracket 2, the second section 72 is located on the side of the first section 71 away from the roof exterior trim bracket 2 and abuts against the glass assembly 6, and the second section 72 has a cavity 73 therein.

[0068] Thus, the first section 71 is connected to the top cover exterior trim bracket 2 to provide a mounting point for the third sealing strip 7, so that the second section 72 and the glass assembly 6 are abutted to form a seal, effectively preventing rainwater, dust and other external substances from entering the vehicle from between the second section 72 and the glass assembly 6, thereby improving reliability. Optionally, the cavity 73 of the second section 72 is formed by extruding the end of the first section 71 away from the top cover exterior trim bracket 2, so that the first section 71 and the second section 72 are an integrated part, thereby ensuring the sealing effect of the third sealing strip 7.

[0069] Furthermore, the first section 71 is connected to the top cover exterior trim bracket 2 by adhesive tape, which facilitates the connection between the third sealing strip 7 and the top cover exterior trim bracket 2 and reduces the difficulty of assembly.

[0070] In some embodiments of the present invention, Figure 1As shown, the vehicle further includes two fourth sealing strips 8. The fourth sealing strip 8 is located below the glass assembly 6 and the top cover exterior trim bracket 2. The fourth sealing strip 8 includes a third section and a fourth section. The third section extends in the left-right direction of the vehicle, and one end is spliced ​​with the third sealing strip 7 on the same side, and the other end is connected to the fourth section. The fourth section extends downward from one end of the third section. Thus, the sealing of the entire vehicle is further ensured by the arrangement of the fourth sealing strip 8.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0072] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A vehicle roof structure, characterized in that: include: A roof longitudinal beam extending in a front-rear direction of the vehicle; A roof exterior decoration bracket, the roof exterior decoration bracket is provided on both sides of the roof longitudinal beam along the left-right direction of the vehicle, and the roof exterior decoration bracket extends along the front-rear direction of the vehicle and is connected to the roof longitudinal beam; A roof cross beam, wherein the roof cross beam is provided at both ends of the roof longitudinal beam in the front-rear direction of the vehicle, the roof cross beam extends in the left-right direction of the vehicle and is connected to the roof longitudinal beam, one end of the roof exterior bracket in the length direction is connected to the roof cross beam in the front of the vehicle, and the other end of the roof exterior bracket in the length direction is connected to the roof cross beam in the rear of the vehicle; A roof exterior trim is located above the roof longitudinal beam, the two roof exterior trim brackets and the two roof cross beams and is connected to the roof longitudinal beam, the two roof exterior trim brackets and the two roof cross beams.

2. The vehicle roof structure according to claim 1, characterized in that: The roof exterior decoration is bonded and connected to the two roof exterior decoration brackets and the two roof cross beams.

3. The vehicle roof structure according to claim 2, characterized in that: There is structural adhesive between the roof exterior and the two roof exterior brackets and between the roof exterior and the two roof cross beams, and the structural adhesive extends in a ring shape along the circumferential direction of the roof exterior.

4. The vehicle roof structure according to claim 3, characterized in that: A first sealing strip is provided between the roof exterior and the two roof exterior brackets, and between the roof exterior and the two roof cross beams, and the first sealing strip is provided around the structural adhesive.

5. The vehicle roof structure according to claim 1, characterized in that: The top cover exterior decoration is a plastic part.

6. The vehicle roof structure according to claim 1, characterized in that: The top cover exterior trim is clamped with the top cover longitudinal beam; and / or, the roof exterior trim bracket is connected to the roof longitudinal beam via a fastener; And / or, the top cover exterior trim bracket is snap-connected with the top cover.

7. A vehicle, characterized in that: The vehicle top structure and gull-wing doors comprise the vehicle top structure and gull-wing doors according to any one of claims 1 to 6, wherein the number of the gull-wing doors is two and they are respectively located on both sides of the roof longitudinal beam along the left-right direction of the vehicle, and the gull-wing doors are connected to the roof longitudinal beam by hinges.

8. The vehicle according to claim 7, characterized in that The gull-wing door comprises: Door body; A glass assembly, wherein the glass assembly is connected to the door body and is located above the door body, and the glass assembly is connected to the top cover longitudinal beam through the hinge, The glass assemblies of the two gull-wing doors are located on the sides of the two roof exterior trim brackets facing away from each other. When the two gull-wing doors are closed, the two glass assemblies and the roof exterior trim form the top of the vehicle.

9. The vehicle according to claim 8, characterized in that The glass assembly comprises: A glass body, wherein the glass body is connected to the door body and the hinge; A second sealing strip is located at one end of the glass body close to the top cover exterior trim bracket. When the gull-wing door is closed, the second sealing strip extends along the front-rear direction of the vehicle and overlaps the upper surface of the top cover exterior trim.

10. The vehicle according to claim 8, characterized in that Also includes: The third sealing strip, there are two third sealing strips extending in the front-rear direction of the vehicle, the two third sealing strips are respectively located between the two top cover exterior trim brackets and the glass assembly on the same side, the third sealing strip includes a first section and a second section, the first section is connected to the top cover exterior trim bracket, the second section is located on the side of the first section away from the top cover exterior trim bracket and stops at the glass assembly, and the second section has a cavity.

Images