Sunroof rear cross member and vehicle

Abstract

The utility model relates to the field of carrier accessories discloses sunroof rear crossbeam and carrier. Sunroof rear crossbeam includes: first support and second support, both interval settings, and be used for common support curtain cloth reel, first support and second support all are equipped with corresponding connecting structure, be used for with corresponding guide rail connection, support piece, support piece sets up between first support and second support, and both ends of support piece are detachable connection with first support and second support respectively. Through adopting the design of detachable connection of support piece and first support and second support, the whole sunroof rear crossbeam can be installed and disassembled in parts, thereby reducing the requirement to operating space, simplifying the disassembly process. Since detachable connection mode is adopted between support piece and first support and second support, when a part needs to be repaired or replaced, it is not necessary to disassemble the whole sunroof system in a large scale, only needs to be aimed at concrete part operation, greatly improves maintenance efficiency and convenience.

Description

Technical Field

[0001] This utility model relates to the technical field of vehicle accessories, specifically to the rear crossbeam of a sunroof and the vehicle. Background Technology

[0002] In modern vehicle body structure design, the sunroof rear crossbeam is an important load-bearing component of the sunroof system. It is usually used to connect the left and right side structures and provide rear support for the sunroof assembly.

[0003] The rear crossbeam of the sunroof in related technologies usually adopts a continuous structure design. Although this design can meet the basic structural strength and functional requirements, it often requires a large operating space and complex assembly process in the actual vehicle body space layout and parts assembly process, making disassembly and assembly relatively inconvenient. Utility Model Content

[0004] In view of this, the present invention provides a rear crossbeam and carrier for a sunroof, so as to solve or improve the problem of inconvenient disassembly and assembly of the rear crossbeam for a sunroof in related technologies.

[0005] In a first aspect, this utility model provides a rear crossbeam for a skylight, used to connect with a guide rail and a curtain roller, comprising:

[0006] The first support and the second support are spaced apart and are used to jointly support the curtain roll. Both the first support and the second support are provided with corresponding connecting structures for connecting with the corresponding guide rails.

[0007] A support member is disposed between the first support and the second support, and both ends of the support member are detachably connected to the first support and the second support, respectively.

[0008] In one alternative embodiment, the support member overlaps the surface of the first support and is screwed to the first support;

[0009] And / or, the support member overlaps the surface of the second support and is screwed to the second support.

[0010] In one optional embodiment, the surface of the first support that overlaps with the support member is provided with a first boss, the support member overlaps with the first boss, and the rear crossbeam of the sunroof also includes a first threaded member, the first threaded member passing through the support member and being threadedly connected to the first boss.

[0011] And / or, the surface of the second support that overlaps with the support member is provided with a second boss, the support member overlaps with the second boss, and the rear crossbeam of the sunroof also includes a second threaded member, the second threaded member passing through the support member and threadedly connected to the second boss.

[0012] In one optional embodiment, the surface of the first support that overlaps with the support member is provided with a first positioning protrusion, and the support member is provided with a positioning hole at a position corresponding to the first positioning protrusion. Along the radial direction of the positioning hole, the first positioning protrusion and the positioning hole mutually limit each other.

[0013] And / or, the surface of the second support that overlaps with the support member is provided with a second positioning protrusion, and the support member is provided with a waist-shaped hole at the position corresponding to the second positioning protrusion. The waist-shaped hole extends along the direction from the first support to the second support, and along the direction intersecting the extension direction of the waist-shaped hole, the waist-shaped hole and the second positioning protrusion mutually limit each other.

[0014] In one optional embodiment, the first support is a groove structure, the support member is connected to the outer side of the bottom wall of the first support, the first support is provided with a first pair of interfaces and a first drain outlet, the first pair of interfaces and the first drain outlet are both connected to the interior of the first support, and the first pair of interfaces are used to dock with the corresponding guide rail.

[0015] And / or, the second support is a groove structure, the support member is connected to the outer side of the bottom wall of the second support, the second support is provided with a second pair of interfaces and a second drain outlet, the second pair of interfaces and the second drain outlet are both connected to the interior of the first support, and the second pair of interfaces is used to dock with the corresponding guide rail.

[0016] In one optional embodiment, the first support is provided with a plurality of first guide plates inside, one end of the first guide plate facing the first interface and the other end facing the first drain outlet;

[0017] And / or, the interior of the second support is provided with a plurality of second guide plates, one end of the second guide plate facing the second pair of interfaces and the other end facing the second drain outlet.

[0018] In one alternative embodiment, the support member includes:

[0019] main body;

[0020] The first folding part is connected to one end of the main body and is connected to the first support;

[0021] The second folding part is connected to the end of the main body away from the first folding part and is connected to the second support.

[0022] In one optional embodiment, the surface of the main body is provided with protrusions and reinforcing ribs arranged side by side, the protrusions and the reinforcing ribs both extending along the direction from the first support to the second support, and the protrusions are used to support the curtain fabric.

[0023] In one alternative embodiment, the surface of the main body with the protrusion is further provided with a recess, so that the surface of the main body facing away from the protrusion forms a mounting platform.

[0024] Secondly, this utility model also provides a carrier, comprising:

[0025] The skylight rear beam as described above;

[0026] The guide rail is provided in two parts, and the two guide rails are respectively connected to the first support and the second support;

[0027] A curtain roller, the two ends of which are connected to the first support and the second support, respectively.

[0028] The rear crossbeam of the sunroof provided by this utility model adopts a design in which the support member is detachably connected to the first support and the second support, so that the entire rear crossbeam of the sunroof can be installed and disassembled in parts, thereby reducing the requirements for operating space and simplifying the disassembly and assembly process.

[0029] In addition, since the support components are detachably connected to the first and second supports, when a component needs to be repaired or replaced, there is no need to disassemble the entire sunroof system on a large scale. Only the specific part needs to be operated, which greatly improves maintenance efficiency and convenience.

[0030] In addition, the first and second supports are responsible for connecting to the guide rails on both sides and supporting both ends of the curtain roll. The support members serve to connect the first and second supports and transmit lateral loads. As structural reinforcements, they can adopt simpler shapes, such as rods or plates, thereby reducing the space occupied by the support members and reducing their structural complexity.

[0031] The vehicle provided by this utility model, since it includes the rear crossbeam of the sunroof provided by this utility model, also includes all the above-mentioned advantages of the rear crossbeam of the sunroof. Attached Figure Description

[0032] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0033] Figure 1 A schematic diagram of the structure of the rear crossbeam of the sunroof provided in an embodiment of this utility model;

[0034] Figure 2 for Figure 1Other angle views of the skylight rear beam shown;

[0035] Figure 3 for Figure 2 A magnified view of part A in the diagram;

[0036] Figure 4 for Figure 2 A magnified view of part B in the diagram;

[0037] Figure 5 A schematic diagram of the structure of the support member provided in an embodiment of this utility model;

[0038] Figure 6 for Figure 5 Rear structural view of the support member shown;

[0039] Figure 7 A schematic diagram of the structure of the first support provided in an embodiment of this utility model;

[0040] Figure 8 for Figure 7 Other angle views of the view shown;

[0041] Figure 9 This is a schematic diagram of the structure of the second support provided in an embodiment of the present utility model;

[0042] Figure 10 for Figure 9 Other angle views of the view shown.

[0043] Explanation of reference numerals in the attached figures:

[0044] 1. First support; 101. First connecting structure; 102. First support part; 103. First boss; 104. First positioning protrusion; 105. First mating interface; 106. First drain outlet; 107. First guide plate;

[0045] 2. Second support; 201. Second connecting structure; 202. Second support part; 203. Second boss; 204. Second positioning protrusion; 205. Second mating interface; 206. Second drain outlet; 207. Second guide plate;

[0046] 3. Support component; 301. Main body; 3011. Protrusion; 3012. Reinforcing rib; 3013. Recess; 302. First fold; 3021. Positioning hole; 303. Second fold; 3031. Waist-shaped hole. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0048] In related technologies, the rear crossbeam of the sunroof is usually designed as a continuous structure with one-piece molding. Although this design can meet the basic structural strength and functional requirements, it often requires a large operating space and complex assembly process in the actual vehicle body space layout and parts assembly process, which makes disassembly and assembly relatively inconvenient.

[0049] In order to solve or improve the problem of inconvenient disassembly and assembly of the rear crossbeam of the sunroof in related technologies, this utility model provides a rear crossbeam of the sunroof and a carrier.

[0050] The following is combined Figures 1 to 10 This describes the rear crossbeam of the sunroof provided in an embodiment of the present invention.

[0051] Specifically, the rear crossbeam of the sunroof is used to connect with the guide rails and the curtain roller. It can be understood that the sunroof usually has two guide rails, the rear crossbeam connects between the two guide rails, and the curtain roller is connected to the rear crossbeam. The rear crossbeam of the sunroof includes a first support 1, a second support 2, and a support member 3.

[0052] The first support 1 and the second support 2 are spaced apart and are used to jointly support the curtain roller, that is, the two ends of the curtain roller are connected to the first support 1 and the second support 2 respectively. The first support 1 is provided with a first connecting structure 101, which is used to connect with the corresponding guide rail. The second support 2 is provided with a second connecting structure 201, which is used to connect with the corresponding guide rail.

[0053] Optionally, the first connecting structure 101 or the second connecting structure 201 is a connecting hole, which is threadedly connected to the corresponding guide rail by a screw or bolt or other threaded fastener. Alternatively, the first connecting structure 101 or the second connecting structure 201 is a snap-fit ​​structure, thereby snapping into the corresponding guide rail.

[0054] The support member 3 is disposed between the first support 1 and the second support 2, and both ends of the support member 3 are detachably connected to the first support 1 and the second support 2 respectively.

[0055] In this embodiment, by adopting a design in which the support member 3 is detachably connected to the first support 1 and the second support 2, the entire rear beam of the sunroof can be installed and disassembled in parts, thereby reducing the requirements for operating space and simplifying the disassembly and assembly process.

[0056] In addition, since the support 3 is detachably connected to the first support 1 and the second support 2, when a certain part needs to be repaired or replaced, there is no need to disassemble the entire sunroof system on a large scale. Only the specific part needs to be operated, which greatly improves maintenance efficiency and convenience.

[0057] In addition, the first support 1 and the second support 2 are responsible for connecting to the guide rails on both sides and supporting both ends of the curtain roll. The support member 3 is responsible for connecting the first support 1 and the second support 2 and for transmitting lateral loads. It exists as a structural reinforcement and can adopt a simpler shape, such as a rod or a sheet, thereby reducing the space occupied by the support member 3 and reducing the structural complexity of the support member 3.

[0058] Optionally, the first support 1 and the second support 2 are arranged along a first direction, and the support member 3 extends along the first direction. Further, in a second direction, the size of the support member 3 is smaller than the size of the first support 1, and the size of the support member 3 is smaller than the size of the second support 2. The second direction intersects the first direction, for example, perpendicularly. Specifically, the first direction is the transverse or left-right direction of the vehicle, and the second direction is the longitudinal or front-back direction of the vehicle.

[0059] In this embodiment, this arrangement reduces the space occupied by the sunroof's rear crossbeam.

[0060] Optionally, at least one of the first support 1 and the second support 2 is a plastic support, and the support member 3 is a metal member. For example, both the first support 1 and the second support 2 are plastic supports.

[0061] In this embodiment, the plastic support contributes to the overall vehicle weight reduction. Simultaneously, the plastic support is directly connected to the metal guide rail, providing a cushioning effect and reducing wear and noise caused by hard contact between the support and the guide rail. Furthermore, when connected to the support member 3, the plastic support also provides a cushioning effect, reducing wear and noise caused by hard contact between the support and the support member 3.

[0062] In addition, plastic supports can be injection molded to achieve complex shape designs, making it easy to connect with guide rails or curtain rollers.

[0063] Optionally, the first support 1 is provided with a first support portion 102, and the second support 2 is provided with a second support portion 202. The two ends of the curtain roll are respectively connected to the first support portion 102 and the second support portion 202.

[0064] For example, both the first support portion 102 and the second support portion 202 include support holes, which are coaxially arranged, and at least one support hole has an opening in its upper or side wall. In use, one end of the fabric roll can be inserted into one support hole, and the other end can be inserted into the other support hole through the opening.

[0065] In this embodiment, the support hole has an opening, through which the fabric roll can be quickly inserted radially without axial insertion, thus simplifying assembly and maintenance operations.

[0066] In some embodiments provided by this utility model, the support member 3 overlaps the surface of the first support 1 and is screwed to the first support 1. For example, when the sunroof rear crossbeam is installed on the vehicle, the support member 3 overlaps the lower surface of the first support 1, and the threaded fastener passes through the support member 3 and is threadedly connected to the first support 1.

[0067] In this embodiment, the overlapping fit facilitates pre-positioning, allowing for quick alignment of the support member 3 and the base before screwing, simplifying the assembly process. Screwing the support member 3 from the lower surface makes it easier to utilize operating space, especially suitable for confined environments inside the vehicle, and facilitating easier assembly and disassembly. The screwed connection is reliable in strength, stably transmitting force and ensuring the stability of the connection between the support member 3 and the base.

[0068] Of course, in other embodiments, the support 3 can be connected to the first support 1 by a snap-fit.

[0069] In some embodiments provided by this utility model, the support member 3 overlaps the surface of the second support 2 and is screwed to the second support 2. For example, when the sunroof rear crossbeam is installed on the vehicle, the support member 3 overlaps the lower surface of the second support 2, and the threaded fastener passes through the support member 3 and is threadedly connected to the second support 2.

[0070] In this embodiment, the overlapping fit facilitates pre-positioning, allowing for quick alignment of the support member 3 and the base before screwing, simplifying the assembly process. Screwing the support member 3 from the lower surface makes it easier to utilize operating space, especially suitable for confined environments inside the vehicle, and facilitating easier assembly and disassembly. The screwed connection is reliable in strength, stably transmitting force and ensuring the stability of the connection between the support member 3 and the base.

[0071] Of course, in other embodiments, the support 3 can be connected to the second support 2 by a snap-fit ​​connection.

[0072] In some embodiments provided by this utility model, the surface of the first support 1 overlapping the support member 3 is provided with a first boss 103, and the support member 3 overlaps the first boss 103.

[0073] Furthermore, the rear crossbeam of the sunroof also includes a first threaded component, which passes through the support member 3 and is threadedly connected to the first boss 103. It can be understood that the end face of the first boss 103 is provided with a connecting hole, and the support member 3 is provided with a through hole at a position opposite to the connecting hole. The first threaded component is a screw or bolt, which passes through the through hole and is threadedly connected to the connecting hole.

[0074] In this embodiment, the first boss 103 creates a gap between the surface of the support member 3 and the surface of the first support 1, reducing the direct contact area between them. This reduces friction and resonance caused by vibration, thereby reducing abnormal noise and improving the overall NVH performance of the vehicle. In addition, the first boss 103 locally thickens the first support 1, thereby increasing the strength of the connection and preventing breakage or deformation due to concentrated stress.

[0075] In some embodiments provided by this utility model, the surface of the second support 2 overlapping the support member 3 is provided with a second boss 203, and the support member 3 overlaps the second boss 203.

[0076] Furthermore, the rear crossbeam of the sunroof also includes a second threaded component, which passes through the support member 3 and is threadedly connected to the second boss 203. It can be understood that the end face of the second boss 203 is provided with a connecting hole, the support member 3 is provided with a through hole at the position opposite to the connecting hole, and the second threaded component is a screw or bolt, which passes through the through hole and is threadedly connected to the connecting hole.

[0077] In this embodiment, the second boss 203 creates a gap between the surfaces of the support member 3 and the second support 2, reducing the direct contact area between them. This reduces friction and resonance caused by vibration, thereby reducing abnormal noise and improving the overall NVH performance of the vehicle. Furthermore, the second boss 203 locally thickens the second support 2, thereby increasing the strength of the connection and preventing breakage or deformation due to concentrated stress.

[0078] In some embodiments provided by this utility model, the surface of the first support 1 overlapping the support member 3 is provided with a first positioning protrusion 104, and the support member 3 is provided with a positioning hole 3021 at the position corresponding to the first positioning protrusion 104. Along the radial direction of the positioning hole 3021, the first positioning protrusion 104 and the positioning hole 3021 limit each other.

[0079] In this embodiment, the radial positioning of the positioning protrusion and the positioning hole 3021 enables rapid and precise alignment of the support member 3 and the first support 1, reducing adjustment time during assembly and improving assembly efficiency. Furthermore, the simple structure of the positioning protrusion and the positioning hole 3021 eliminates the need for complex positioning tools; reliable positioning can be achieved simply through the cooperation of the protrusion and the hole, thus reducing the requirements for the assembly process.

[0080] In addition, the limiting structure can restrict the radial swaying or displacement of the support 3, enhance connection stability, and reduce the relative displacement between components, especially in scenarios such as vibration, thereby reducing the risk of abnormal noise.

[0081] In some embodiments provided by this utility model, the surface of the second support 2 overlapping the support member 3 is provided with a second positioning protrusion 204, and the support member 3 is provided with a waist-shaped hole 3031 at the position corresponding to the second positioning protrusion 204. The waist-shaped hole 3031 extends along the direction from the first support 1 to the second support 2, and the waist-shaped hole 3031 and the second positioning protrusion 204 are mutually limited along the direction intersecting with the extension direction of the waist-shaped hole 3031.

[0082] In this embodiment, the waist-shaped hole 3031 extends along the direction in which the first support 1 and the second support 2 are arranged, which can accommodate length changes caused by dimensional errors or thermal expansion and contraction during assembly, and avoid component stress or assembly jamming caused by rigid limiting. In addition, in the direction intersecting the extension direction, the waist-shaped hole 3031 and the second positioning protrusion 204 form a reliable limit, preventing the support 3 from swaying in the direction perpendicular to the length, and ensuring structural stability.

[0083] In some embodiments provided by this utility model, the first support 1 is a groove structure. The support member 3 is connected to the outer side of the bottom wall of the first support 1. In other words, when the skylight rear crossbeam is installed on the vehicle, the groove opening of the groove structure is set upwards, and the first support 1 is connected to the bottom of the groove structure.

[0084] Furthermore, the first support 1 is provided with a first pair of interfaces 105 and a first drain outlet 106. Both the first pair of interfaces 105 and the first drain outlet 106 are connected to the interior of the first support 1. The first pair of interfaces 105 is used to dock with the corresponding guide rail.

[0085] In this embodiment, the first support 1 of the trough structure forms an accommodating space, which can receive water accumulated at the guide rail through the first pair of interfaces 105 and then discharge it through the first drain outlet 106, thus realizing the drainage function and preventing rainwater from accumulating in the skylight area. The support member 3 is connected to the outside of the bottom wall and does not occupy the internal space of the trough, ensuring that the drainage channel is unobstructed.

[0086] In addition, the groove structure itself has a certain rigidity, which can enhance the support strength of the first support 1, and, together with the docking design with the guide rail, improve the overall connection stability.

[0087] In some embodiments provided by this utility model, the second support 2 is a groove structure, and the support member 3 is connected to the outer side of the bottom wall of the second support 2. In other words, when the skylight rear crossbeam is installed on the vehicle, the groove opening of the groove structure is set upward, and the second support 2 is connected to the bottom of the groove structure.

[0088] Furthermore, the second support 2 is provided with a second pair of interfaces 205 and a second drain outlet 206. Both the second pair of interfaces 205 and the second drain outlet 206 are connected to the interior of the first support 1. The two pairs of interfaces are used to connect with the corresponding guide rails.

[0089] In this embodiment, the second support 2 of the trough structure forms an accommodating space, which can receive water accumulated at the guide rail through the second interface 205 and then discharge it through the second drain outlet 206, thus realizing the drainage function and preventing rainwater from accumulating in the skylight area. The support member 3 is connected to the outside of the bottom wall and does not occupy the internal space of the trough, ensuring unobstructed drainage channels.

[0090] In addition, the groove structure itself has a certain rigidity, which can enhance the support strength of the second support 2, and together with the docking design with the guide rail, improve the overall connection stability.

[0091] In some embodiments provided by this utility model, the interior of the first support 1 is provided with a plurality of first guide plates 107, one end of the first guide plate 107 facing the first interface 105 and the other end facing the first drain outlet 106.

[0092] In this embodiment, on the one hand, multiple first guide plates 107 form a filter structure that can filter impurities such as leaves and pebbles in the water and prevent impurities from clogging the downstream drainage pipes.

[0093] In addition, multiple first guide plates 107 form a guiding channel, which can efficiently divert the accumulated water entering from the first pair of interfaces 105 to the first drain outlet 106, accelerate the drainage speed, and prevent water from stagnating inside the support. The guide plates can separate the water flow, reduce splashing or turbulence caused by water flow impact, improve drainage stability, and enhance the overall rigidity of the tank structure.

[0094] In some embodiments provided by this utility model, the interior of the second support 2 is provided with a plurality of second guide plates 207, one end of the second guide plate 207 facing the second interface 205 and the other end facing the second drain outlet 206.

[0095] In this embodiment, on the one hand, the multiple second guide plates 207 can form a filter structure, thereby filtering impurities such as leaves and pebbles in the water and preventing impurities from clogging the downstream drainage pipes.

[0096] In addition, multiple second guide plates 207 form a guiding channel, which can efficiently divert the accumulated water entering from the second pair of interfaces 205 to the second drain outlet 206, accelerating the drainage speed and preventing water from stagnating inside the support. The guide plates can separate the water flow, reduce splashing or turbulence caused by water flow impact, improve drainage stability, and enhance the overall rigidity of the tank structure.

[0097] In some embodiments provided by this utility model, the support member 3 includes a main body 301, a first folding part 302, and a second folding part 303.

[0098] The main body 301 can be a plate-like structure.

[0099] The first folding part 302 is connected to one end of the main body 301 and is connected to the first support 1.

[0100] The second folding part 303 is connected to the end of the main body 301 away from the first folding part 302, and is connected to the second support 2.

[0101] In this embodiment, the first folding part 302 can be bent to form a connecting surface that is adapted to the first support 1. Similarly, the second folding part 303 can be bent to form a connecting surface that is adapted to the second support 2, thereby facilitating precise docking between the support member 3 and the corresponding support and simplifying the connection structure.

[0102] Optionally, the main body 301, the first folding part 302, and the second folding part 303 are configured as a sheet metal integral molding structure.

[0103] In some embodiments provided by this utility model, the surface of the main body 301 is provided with a protrusion 3011 and a reinforcing rib 3012 arranged in parallel. The protrusion 3011 and the reinforcing rib 3012 both extend along the direction from the first support 1 to the second support 2. The protrusion 3011 is used to support the curtain.

[0104] In this embodiment, the protrusion 3011 extends along the direction of the arrangement of the first support 1 and the second support 2, which can stably support the curtain fabric, prevent the curtain fabric from sagging or shifting when it is raised or lowered, and ensure smooth operation of the curtain fabric. The reinforcing rib 3012 extends in the same direction as the protrusion 3011, which can enhance the overall rigidity and deformation resistance of the main body 301, especially when subjected to curtain fabric tension or vehicle body vibration, thus improving the structural stability of the support member 3.

[0105] In addition, the protrusion 3011 and the reinforcing rib 3012 are arranged side by side, which can achieve both support function and structural reinforcement in a limited space. The design is compact and efficient and does not take up too much extra space.

[0106] refer to Figure 5 and Figure 6 As shown, in some embodiments of this utility model, the surface of the main body 301 with the protrusion 3011 is also provided with a recess 3013, so that the surface of the main body 301 facing away from the protrusion 3011 forms a mounting platform. The mounting platform is used to install hooks or clips, which can be connected to the ceiling.

[0107] In this embodiment, the recessed portion 3013 forms a mounting platform on the back of the main body 301, allowing for convenient installation of latches or buckles without the need for additional mounting structures, thus achieving connection with the ceiling and simplifying the overall structure.

[0108] In addition, the cooperation between the protrusion 3011 and the recess 3013 not only enhances the structural strength of the main body 301, but also makes reasonable use of space and avoids mutual interference with the curtain support and ceiling connection functions.

[0109] Optionally, the main body 301 is a sheet metal integral molding structure, that is, the protrusion 3011, the recess 3013 and the reinforcing rib 3012 are all formed by sheet metal process.

[0110] Optionally, refer to Figure 5 As shown, one end of the recessed portion 3013 cuts off the reinforcing rib 3012 and penetrates the edge of the main body 301 away from the protrusion 3011, while the other end of the recessed portion 3013 intersects with the side wall of the protrusion 3011 near the reinforcing rib 3012.

[0111] This utility model embodiment also provides a vehicle, including but not limited to vehicles, aircraft and ships.

[0112] Specifically, the vehicle includes beams, rails, and curtain rollers.

[0113] The crossbeam is the one behind the skylight, as described above.

[0114] There are two guide rails, which are connected to the first support 1 and the second support 2 respectively.

[0115] The two ends of the curtain roll are connected to the first support 1 and the second support 2, respectively.

[0116] It should be noted that the vehicle includes the sunroof rear crossbeam, and therefore also includes all the advantages mentioned above, so it will not be elaborated further.

[0117] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A skylight rear crossbeam, characterized in that, Used for connection with guide rails and curtain rollers, including: A first support (1) and a second support (2) are provided at intervals and are used to jointly support the curtain roll. The first support (1) is provided with a first connection structure (101) for connecting with the corresponding guide rail, and the second support (2) is provided with a second connection structure (201) for connecting with the corresponding guide rail. A support member (3) is disposed between the first support (1) and the second support (2), and both ends of the support member (3) are detachably connected to the first support (1) and the second support (2) respectively.

2. The rear crossbeam of the skylight according to claim 1, characterized in that, The support member (3) overlaps the surface of the first support (1) and is screwed to the first support (1); And / or, the support (3) overlaps the surface of the second support (2) and is screwed to the second support (2).

3. The rear crossbeam of the skylight according to claim 2, characterized in that, The first support (1) has a first boss (103) on the surface of the support member (3) and the support member (3) is attached to the first boss (103). The rear crossbeam of the skylight also includes a first threaded member, which passes through the support member (3) and is threadedly connected to the first boss (103). And / or, the second support (2) has a second boss (203) on the surface of the support member (3) that overlaps with the second boss (203), the support member (3) overlaps with the second boss (203), and the rear beam of the skylight also includes a second threaded member, the second threaded member passes through the support member (3) and is threadedly connected to the second boss (203).

4. The rear crossbeam of the skylight according to claim 2, characterized in that, The first support (1) has a first positioning protrusion (104) on the surface of the support member (3) that overlaps with the support member (3). The support member (3) has a positioning hole (3021) at the position corresponding to the first positioning protrusion (104). Along the radial direction of the positioning hole (3021), the first positioning protrusion (104) and the positioning hole (3021) limit each other. And / or, the second support (2) has a second positioning protrusion (204) on the surface of the support member (3) that overlaps with the support member (3), and the support member (3) has a waist-shaped hole (3031) at the position corresponding to the second positioning protrusion (204). The waist-shaped hole (3031) extends along the direction from the first support (1) to the second support (2), and the waist-shaped hole (3031) and the second positioning protrusion (204) are mutually limited along the direction intersecting the extension direction of the waist-shaped hole (3031).

5. The rear crossbeam of the skylight according to any one of claims 1-4, characterized in that, The first support (1) is a groove structure. The support member (3) is connected to the outer side of the bottom wall of the first support (1). The first support (1) is provided with a first pair of interfaces (105) and a first drain outlet (106). The first pair of interfaces (105) and the first drain outlet (106) are both connected to the interior of the first support (1). The first pair of interfaces (105) is used to dock with the corresponding guide rail. And / or, the second support (2) is a groove structure, the support member (3) is connected to the outside of the bottom wall of the second support (2), the second support (2) is provided with a second pair of interfaces (205) and a second drain outlet (206), the second pair of interfaces (205) and the second drain outlet (206) are both connected to the interior of the first support (1), and the second pair of interfaces (205) is used to dock with the corresponding guide rail.

6. The rear crossbeam of the skylight according to claim 5, characterized in that, The first support (1) is provided with a plurality of first guide plates (107) inside. One end of the first guide plate (107) faces the first docking port (105), and the other end faces the first drain port (106). And / or, the interior of the second support (2) is provided with a plurality of second guide plates (207), one end of the second guide plate (207) facing the second interface (205) and the other end facing the second drain (206).

7. The rear crossbeam of the skylight according to any one of claims 1-4, characterized in that, The support member (3) includes: Main body (301); The first folding part (302) is connected to one end of the main body (301) and connected to the first support (1); The second folding part (303) is connected to the end of the main body (301) away from the first folding part (302) and is connected to the second support (2).

8. The rear crossbeam of the skylight according to claim 7, characterized in that, The surface of the main body (301) is provided with a protrusion (3011) and a reinforcing rib (3012) arranged in parallel. The protrusion (3011) and the reinforcing rib (3012) both extend along the direction from the first support (1) to the second support (2). The protrusion (3011) is used to support the curtain.

9. The rear crossbeam of the skylight according to claim 8, characterized in that, The surface of the main body (301) with the protrusion (3011) is also provided with a recess (3013) so that the surface of the main body (301) away from the protrusion (3011) forms a mounting platform.

10. A vehicle, characterized in that, include: The rear crossbeam of the sunroof as described in any one of claims 1-9; The guide rail is provided in two parts, and the two guide rails are respectively connected to the first support (1) and the second support (2); The curtain roll is connected at both ends to the first support (1) and the second support (2), respectively.

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