Vehicle roof structure, vehicle and vehicle assembly

Abstract

The utility model discloses a vehicle top structure, a vehicle and a vehicle assembly. The vehicle top structure comprises a top trim panel, a top trim panel and a top cover, the top outer plate is located above the top inner decorative plate and connected with the top inner decorative plate, and the top outer plate is provided with a concave part protruding downwards; the top cross beam is located between the top outer plate and the top interior trimming plate in the up-down direction of the vehicle, the top cross beam extends in the left-right direction of the vehicle and is connected with the top outer plate, the top cross beam is provided with a first mounting hole, and the first mounting hole and the concave part are oppositely arranged in the up-down direction; and the locking piece is located between the top outer plate and the top interior trimming plate in the vertical direction, surrounds the first mounting hole and is connected with the top cross beam. According to the vehicle top structure, the storage rack can be installed without dismantling the top trim panel, the assembly process is simple, the difficulty is low, and the assembly efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and in particular to a vehicle roof structure, a vehicle, and vehicle components. Background Technology

[0002] To meet the diverse needs of vehicle loading space, utilizing roof storage space has become an effective means of increasing loading capacity. However, in existing technologies, adding a roof rack usually requires removing the interior roof panel and creating necessary structures such as fastening holes in the outer roof panel to achieve a fixed connection between the outer roof panel and the roof rack. This process is relatively cumbersome and involves significant modifications to the vehicle structure. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a vehicle roof structure that allows for the installation of storage racks without removing the interior roof panel. The assembly process is simple, easy, and effectively improves assembly efficiency.

[0004] This utility model also proposes a vehicle, which includes the above-described vehicle roof structure.

[0005] This utility model also proposes a vehicle assembly, which includes the vehicle described above.

[0006] According to an embodiment of the present utility model, a vehicle roof structure is used in a vehicle and includes: a roof interior panel; a roof outer panel, the roof outer panel being located above and connected to the roof interior panel, the roof outer panel having a downwardly protruding recess; a roof crossbeam, along the vertical direction of the vehicle, the roof crossbeam being located between the roof outer panel and the roof interior panel, the roof crossbeam extending along the horizontal direction of the vehicle and connected to the roof outer panel, the roof crossbeam having a first mounting hole, along the vertical direction, the first mounting hole being disposed opposite to the recess; and a locking member, along the vertical direction, the locking member being located between the roof outer panel and the roof interior panel, the locking member surrounding the first mounting hole and connected to the roof crossbeam.

[0007] According to the vehicle roof structure of this utility model embodiment, the outer roof panel is located above and connected to the inner roof panel. The outer roof panel has a downwardly protruding recess. A top crossbeam is located between the outer roof panel and the inner roof panel, extending along the left-right direction of the vehicle and connecting to the outer roof panel. The top crossbeam has a first mounting hole, which is positioned opposite the recess in the vertical direction. A locking member is located between the outer roof panel and the inner roof panel, surrounding the first mounting hole and connecting to the crossbeam. This achieves a fixed connection between the shelf and the top crossbeam, allowing the shelf to be installed above the vehicle roof structure without removing the inner roof panel. The assembly process is simple, easy, and effectively improves assembly efficiency. Simultaneously, the recess indicates the fastener insertion position to reduce assembly difficulty while ensuring the sealing integrity of the outer roof panel, improving the reliability of the vehicle roof structure and the vehicle using this roof structure.

[0008] In some embodiments of this utility model, the top crossbeam includes: a body portion, which protrudes downward in the middle region along the front-rear direction of the vehicle; and two connecting portions, which are located on both sides of the body portion along the front-rear direction and are respectively connected to the body portion. The two connecting portions extend in a direction away from each other and are respectively connected to the top outer plate. At least one of the connecting portions has the first mounting hole.

[0009] In some embodiments of this utility model, along the length direction of the connecting portion, there are multiple first mounting holes spaced apart, multiple recessed portions corresponding one-to-one with the multiple first mounting holes, and multiple locking members corresponding one-to-one with the multiple first mounting holes.

[0010] In some embodiments of this utility model, the locking member is located below the connecting portion having the first mounting hole and is connected to the connecting portion.

[0011] In some embodiments of this utility model, there are multiple top crossbeams, and the multiple top crossbeams are spaced apart along the front-rear direction of the vehicle.

[0012] In some embodiments of this utility model, a reinforcing plate is further included, which is located between the top outer plate and the crossbeam along the vertical direction and is connected to the top outer plate and the crossbeam respectively. The reinforcing plate has a second mounting hole opposite to the first mounting hole.

[0013] In some embodiments of this utility model, the middle region of the reinforcing plate protrudes downward along the front-rear direction of the vehicle.

[0014] In some embodiments of this utility model, the central axis of the recessed portion is collinear with the central axis of the first mounting hole.

[0015] The vehicle according to an embodiment of the present invention includes the vehicle roof structure described above.

[0016] According to an embodiment of this utility model, a vehicle roof structure is provided. A crossbeam has a first mounting hole, which is positioned opposite a recessed portion along the vertical direction. A locking member is located between the outer roof panel and the interior roof panel, surrounding the first mounting hole and connecting to the crossbeam. This achieves a fixed connection between the storage rack and the crossbeam, allowing the storage rack to be installed above the vehicle roof structure without removing the interior roof panel. The assembly process is simple, easy, and effectively improves assembly efficiency. Simultaneously, the recessed portion indicates the fastener insertion position, reducing assembly difficulty while ensuring the sealing integrity of the outer roof panel, thus improving vehicle reliability.

[0017] The vehicle component according to an embodiment of the present utility model includes: the vehicle described above; a shelf mounting bracket, the shelf mounting bracket being located above the top outer plate and having a third mounting hole, the third mounting hole being disposed opposite to the recessed portion along the vertical direction, fasteners passing through the third mounting hole and the first mounting hole, the recessed portion being used to indicate the position of the fasteners passing through.

[0018] According to the vehicle assembly of this utility model embodiment, a vehicle is configured with a crossbeam having a first mounting hole. Along the vertical direction, the first mounting hole and a recess are positioned opposite each other. A locking member is located between the top outer panel and the top interior panel, surrounding the first mounting hole and connected to the crossbeam. A shelf mounting bracket is located above the top outer panel and has a third mounting hole. Along the vertical direction, the third mounting hole and the recess are positioned opposite each other. Fasteners pass through the third mounting hole and the first mounting hole. The recess is used to indicate the fastener insertion position, thereby achieving a fixed connection between the shelf and the crossbeam. This allows the shelf to be installed above the vehicle's top structure without removing the top interior panel. The assembly process is simple, easy, and effectively improves assembly efficiency. Simultaneously, the recess, while indicating the fastener insertion position to reduce assembly difficulty, ensures the sealing integrity of the top outer panel, improving vehicle reliability.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a schematic diagram of the vehicle roof structure according to an embodiment of the present utility model;

[0022] Figure 2This is a structural schematic diagram of the vehicle roof structure, shelf mounting bracket, and fasteners according to an embodiment of the present utility model.

[0023] Figure label:

[0024] 100. Vehicle roof structure;

[0025] 2. Top outer plate; 21. Recessed part;

[0026] 3. Top crossbeam; 31. Main body; 32. Connecting part; 321. First mounting hole;

[0027] 4. Locking components;

[0028] 5. Reinforcing plate; 51. Second mounting hole;

[0029] 200. Shelf mounting bracket; 201. Third mounting hole;

[0030] 300. Fasteners. Detailed Implementation

[0031] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0032] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The vehicle roof structure 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

[0035] like Figure 1 and Figure 2 As shown, the vehicle roof structure 100 according to an embodiment of the present utility model is used in a vehicle. The vehicle roof structure 100 includes a roof interior panel (not shown in the figure), a roof outer panel 2, a roof crossbeam 3, and a locking member 4.

[0036] The top outer panel 2 is located above and connected to the top interior panel. The top outer panel 2 has a downwardly protruding recess 21. Along the vertical direction of the vehicle, the top crossbeam 3 is located between the top outer panel 2 and the top interior panel. The top crossbeam 3 extends along the left and right direction of the vehicle and is connected to the top outer panel 2. The top crossbeam 3 has a first mounting hole 321. Along the vertical direction, the first mounting hole 321 is opposite to the recess 21. Along the vertical direction, the locking member 4 is located between the top outer panel 2 and the top interior panel. The locking member 4 surrounds the first mounting hole 321 and is connected to the top crossbeam 3.

[0037] Therefore, when a shelf needs to be installed on the vehicle roof structure 100, only a hole needs to be drilled in the recess 21, and a fastener 300 is inserted into the shelf, the recess 21, and the first mounting hole 321 and fastened to the locking member 4. This achieves a fixed connection between the shelf and the top crossbeam 3, allowing the shelf to be installed on the vehicle roof structure 100, meeting the roof loading requirements of vehicles using this roof structure 100. Furthermore, it eliminates the need to remove the interior roof panel, simplifying the assembly process, reducing difficulty, and effectively improving assembly efficiency. Optionally, the fastener 300 is a bolt, and the locking member 4 is a nut.

[0038] Meanwhile, since the first mounting hole 321 is positioned opposite the recess 21 in the vertical direction, the recess 21 serves to indicate the insertion position of the fastener 300, helping the installer quickly and accurately determine the drilling point, effectively reducing assembly difficulty. Furthermore, when drilling at the recess 21, its downward-protruding structure helps guide the drill bit to the desired position more accurately, reducing the possibility of drilling deviation and further reducing assembly difficulty. Additionally, when there is no need to install a shelf above the vehicle roof structure 100, the recess 21 ensures the sealing integrity of the top outer panel 2, thereby preventing moisture, dust, and other impurities from entering between the top outer panel 2 and the interior roof panel, improving the reliability of the vehicle roof structure 100 and the vehicles using it.

[0039] According to the vehicle roof structure 100 of this utility model embodiment, the outer top panel 2 is located above and connected to the interior roof panel. The outer top panel 2 has a downwardly protruding recess 21. The top crossbeam 3 is located between the outer top panel 2 and the interior roof panel, extending along the left-right direction of the vehicle and connecting to the outer top panel 2. The top crossbeam 3 has a first mounting hole 321, which is opposite to the recess 21 in the vertical direction. A locking member 4 is located between the outer top panel 2 and the interior roof panel, surrounding the first mounting hole 321 and connecting to the top crossbeam 3. This achieves a fixed connection between the shelf and the top crossbeam 3, thereby enabling the shelf to be installed above the vehicle roof structure 100 without removing the interior roof panel. The assembly process is simple, easy, and effectively improves assembly efficiency. Simultaneously, the recess 21 indicates the insertion position of the fasteners 300, reducing assembly difficulty while ensuring the sealing integrity of the outer top panel 2, thus improving the reliability of the vehicle roof structure 100 and the vehicles using this structure.

[0040] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the top crossbeam 3 includes a body portion 31 and a connecting portion 32. The middle region of the body portion 31 protrudes downwards along the front-rear direction of the vehicle. There are two connecting portions 32, located on opposite sides of the body portion 31 along the front-rear direction and connected to it respectively. The two connecting portions 32 extend in a direction away from each other and are connected to the top outer panel 2 respectively. At least one connecting portion 32 has a first mounting hole 321.

[0041] It is understandable that by protruding downward in the middle area of ​​the main body 31 and connecting it to the top outer plate 2 through the connecting part 32, a cavity extending in the left and right direction is formed between the top crossbeam 3 and the top outer plate 2. The cavity can significantly reduce the weight of the vehicle roof structure 100 to meet the vehicle's lightweight requirements. At the same time, the cavity design allows the top crossbeam 3 to distribute the load more evenly when under stress, thereby improving the structural strength and rigidity of the top crossbeam 3 and the vehicle roof structure 100 as a whole.

[0042] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, along the length of the connecting portion 32, there are multiple spaced-apart first mounting holes 321, multiple recesses 21 corresponding one-to-one with the multiple first mounting holes 321, and multiple locking members 4 corresponding one-to-one with the multiple first mounting holes 321. It can be understood that fasteners 300 are located in multiple locations corresponding one-to-one with the multiple first mounting holes 321. Thus, by each fastener 300 passing through the corresponding recess 21 and the first mounting hole 321 and being securely connected to the corresponding locking member 4, the connection strength between the top beam 3 and the shelf is effectively improved.

[0043] In some embodiments, such as Figure 1 and Figure 2 As shown, both connecting parts 32 have two first mounting holes 321. The two first mounting holes 321 of each connecting part 32 are located at both ends of the connecting part 32 in the left-right direction. The recessed part 21 is connected to the four first mounting holes 321, and the locking member 4 is connected to the four first mounting holes 321.

[0044] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the locking member 4 is located below and connected to the connecting portion 32, which has the first mounting hole 321. This arrangement secures the locking member 4, further ensuring the reliability of the connection between the fastener 300 and the locking member 4, and improving the overall reliability of the vehicle roof structure 100.

[0045] In some embodiments of this utility model, there are multiple top crossbeams 3, which are spaced apart along the front-rear direction of the vehicle. This arrangement allows the storage rack to be connected to multiple top crossbeams 3 individually, increasing the connection strength between the storage rack and the top crossbeams 3. Furthermore, since each top crossbeam 3 has a first mounting hole 321, different lengths of the storage rack can be selected along the front-rear direction on the vehicle roof structure 100 according to requirements, improving the versatility of the vehicle roof structure 100.

[0046] In some embodiments of this utility model, such as Figure 1 and Figure 2As shown, the vehicle roof structure 100 also includes a reinforcing plate 5. The reinforcing plate 5 is located between the top outer plate 2 and the top crossbeam 3 in the vertical direction and is connected to both the top outer plate 2 and the top crossbeam 3. The reinforcing plate 5 has a second mounting hole 51 opposite to the first mounting hole 321.

[0047] Therefore, the reinforcing plate 5 effectively strengthens the overall structural strength of the vehicle roof structure 100 and improves its reliability. At the same time, when it is necessary to install a shelf on the vehicle roof structure 100, fasteners 300 (such as bolts) are inserted into the shelf, the recess 21, the second mounting hole 51 and the first mounting hole 321 and are fastened to the locking member 4, so that the reinforcing plate 5 improves the reliability of the connection between the top crossbeam 3 and the shelf.

[0048] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the middle area of ​​the reinforcing plate 5 protrudes downward along the front-rear direction of the vehicle. This arrangement creates a cavity extending in the left-right direction between the reinforcing plate 5 and the top outer plate 2. The cavity significantly reduces the weight of the vehicle roof structure 100 to meet the vehicle's lightweight requirements. At the same time, the cavity design allows the reinforcing plate 5 to distribute the load more evenly when under stress, improving the overall structural strength and rigidity of the vehicle roof structure 100.

[0049] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the central axis of the recess 21 is collinear with the central axis of the first mounting hole 321. Therefore, drilling a hole in the recess 21, with its central axis collinear with the central axis of the first mounting hole 321, minimizes coaxiality errors during drilling, ensuring precise alignment between the drilled hole and the intended position, reducing deviations, and guaranteeing that the fastener 300 can be inserted into both the recess 21 and the first mounting hole 321. This effectively reduces assembly difficulty and improves assembly efficiency.

[0050] The vehicle according to an embodiment of the present invention is described below.

[0051] The vehicle according to an embodiment of the present invention includes a vehicle roof structure 100.

[0052] According to the vehicle embodiment of this utility model, a vehicle top structure 100 is provided. A top crossbeam 3 has a first mounting hole 321. Along the vertical direction, the first mounting hole 321 is opposite to the recessed portion 21. A locking member 4 is located between the top outer panel 2 and the top interior panel. The locking member 4 surrounds the first mounting hole 321 and is connected to the top crossbeam 3, thereby achieving a fixed connection between the shelf and the top crossbeam 3. This allows the shelf to be installed above the vehicle top structure 100 without removing the top interior panel. The assembly process is simple, easy, and effectively improves assembly efficiency. Simultaneously, the recessed portion 21 indicates the insertion position of the fastener 300, reducing assembly difficulty while ensuring the sealing integrity of the top outer panel 2, thus improving vehicle reliability.

[0053] The vehicle components of this utility model are described below according to embodiments.

[0054] Vehicle components according to embodiments of the present invention, such as Figure 2 As shown, the vehicle assembly includes a vehicle and a storage rack mounting bracket 200. The storage rack mounting bracket 200 is located above the top outer panel 2 and has a third mounting hole 201. Along the vertical direction, the third mounting hole 201 is opposite to a recess 21. Fasteners 300 pass through the third mounting hole 201 and the first mounting hole 321. The recess 21 indicates the position of the fasteners 300.

[0055] It is understood that the storage rack includes the storage rack body and the storage rack mounting bracket 200. Fasteners 300 are inserted into the third mounting hole 201 and the first mounting hole 321 and are fastened to the locking member 4 to achieve a fastening connection between the storage rack mounting bracket 200 and the top crossbeam 3. This allows the storage rack to be installed above the vehicle roof structure 100 without removing the roof interior panel. The assembly process is simple, easy, and effectively improves assembly efficiency.

[0056] Meanwhile, since the first mounting hole 321 is positioned opposite the recess 21 in the vertical direction, the recess 21 serves to indicate the insertion position of the fastener 300, helping the installer quickly and accurately determine the drilling point, effectively reducing assembly difficulty. Furthermore, when drilling at the recess 21, its downward-protruding structure helps guide the drill bit to the desired position more accurately, reducing the possibility of drilling deviation and further reducing assembly difficulty. Additionally, when there is no need to install a shelf above the vehicle roof structure 100, the recess 21 ensures the sealing integrity of the top outer panel 2, thereby preventing moisture, dust, and other impurities from entering between the top outer panel 2 and the interior roof panel, improving the reliability of the vehicle roof structure 100 and the vehicles using it.

[0057] According to the vehicle assembly of this utility model embodiment, a vehicle is configured such that a top crossbeam 3 has a first mounting hole 321, which is positioned opposite to a recess 21 in the vertical direction. A locking member 4 is located between the top outer panel 2 and the top interior panel, surrounding the first mounting hole 321 and connected to the top crossbeam 3. A shelf mounting bracket 200 is located above the top outer panel 2 and has a third mounting hole 201, which is positioned opposite to the recess 21 in the vertical direction. Fasteners 300 pass through the third mounting hole 201 and the first mounting hole 321. The recess 21 indicates the position of the fasteners 300, thereby achieving a fixed connection between the shelf and the top crossbeam 3. This allows the shelf to be installed above the vehicle's top structure 100 without removing the top interior panel, simplifying the assembly process, reducing difficulty, and effectively improving assembly efficiency. Simultaneously, the recess 21, while indicating the position of the fasteners 300 to reduce assembly difficulty, ensures the sealing integrity of the top outer panel 2, improving vehicle reliability.

[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0059] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A vehicle roof structure for use in a vehicle, characterized in that, include: Top interior trim panel; A top outer panel, which is located above and connected to the top interior panel, and has a downwardly protruding recess; A top crossbeam, along the vertical direction of the vehicle, is located between the top outer panel and the top interior panel. The top crossbeam extends along the left-right direction of the vehicle and is connected to the top outer panel. The crossbeam has a first mounting hole, which is disposed opposite to the recess along the vertical direction. A locking element is located between the top outer panel and the top interior panel along the vertical direction, and the locking element surrounds the first mounting hole and is connected to the top crossbeam.

2. The vehicle roof structure according to claim 1, characterized in that, The top crossbeam includes: The main body portion, along the longitudinal direction of the vehicle, has a central region that protrudes downwards; The connecting part comprises two parts, which are located on both sides of the main body along the front-rear direction and are respectively connected to the main body. The two connecting parts extend in a direction away from each other and are respectively connected to the top outer plate. At least one of the connecting parts has the first mounting hole.

3. The vehicle roof structure according to claim 2, characterized in that, Along the length of the connecting portion, there are multiple first mounting holes spaced apart, multiple recessed portions corresponding one-to-one with the multiple first mounting holes, and multiple locking members corresponding one-to-one with the multiple first mounting holes.

4. The vehicle roof structure according to claim 2, characterized in that, The locking member is located below the connecting portion having the first mounting hole and is connected to the connecting portion.

5. The vehicle roof structure according to claim 1, characterized in that, There are multiple top crossbeams, and the multiple top crossbeams are spaced apart along the front-rear direction of the vehicle.

6. The vehicle roof structure according to claim 1, characterized in that, Also includes: A reinforcing plate is located between the outer plate and the crossbeam along the vertical direction and is connected to both the outer plate and the crossbeam. The reinforcing plate has a second mounting hole opposite to the first mounting hole.

7. The vehicle roof structure according to claim 6, characterized in that, Along the longitudinal direction of the vehicle, the middle region of the reinforcing plate protrudes downward.

8. The vehicle roof structure according to claim 1, characterized in that, The central axis of the recess is collinear with the central axis of the first mounting hole.

9. A vehicle, characterized in that, Includes the vehicle roof structure according to any one of claims 1-8.

10. A vehicle component, characterized in that, include: The vehicle according to claim 9; A shelf mounting bracket is located above the top outer plate and has a third mounting hole. Along the vertical direction, the third mounting hole is opposite to the recessed portion. Fasteners are inserted into the third mounting hole and the first mounting hole. The recessed portion is used to indicate the insertion position of the fasteners.

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