Parcel shelf assembly, vehicle body and vehicle

Abstract

The invention particularly discloses a parcel shelf assembly, a vehicle body and a vehicle, the parcel shelf assembly comprises a parcel shelf body, a first cross beam and a second cross beam, a plurality of reinforcing ribs are arranged on the parcel shelf body, the reinforcing ribs extend in the length direction of the vehicle, and the reinforcing ribs are arranged in the width direction of the vehicle at intervals; the first cross beam and the second cross beam are connected with the parcel shelf body, extend in the width direction of the vehicle and are oppositely arranged in the length direction of the vehicle, and the two ends of the reinforcing rib are connected with the first cross beam and the second cross beam correspondingly. And a plurality of load transmission paths are formed between the plurality of reinforcing ribs and the first cross beam and the second cross beam. According to the package frame assembly, the rigidity and modal performance of the package frame assembly can be improved, and vibration noise is restrained.

Description

Technical Field

[0001] The present disclosure belongs to the technical field of vehicles, and in particular relates to a parcel rack assembly, a vehicle body and a vehicle. Background Art

[0002] From the perspective of automobile construction, the parcel rack is one of the important components of the automobile body frame structure and is also the main component that separates the automobile passenger compartment and the luggage compartment.

[0003] The body panels are very likely to vibrate and radiate noise under the action of external forces, and the noise radiation efficiency is high. Therefore, if the structural design of the parcel shelf is unreasonable, it will lead to insufficient stiffness and too low local mode, which will easily cause vibration during driving, causing loud noise, and thus affecting the comfort of the driver and passengers in the passenger compartment. Summary of the invention

[0004] The present disclosure aims to solve one of the technical problems in the related art at least to a certain extent. To this end, an embodiment of the present disclosure provides a parcel shelf assembly, which can improve the stiffness and modal performance of the parcel shelf assembly and suppress vibration noise.

[0005] The disclosed embodiment also provides a vehicle body.

[0006] The disclosed embodiment also provides a vehicle.

[0007] The parcel rack assembly of the disclosed embodiment includes: a parcel rack body, on which a plurality of reinforcing ribs are provided, the plurality of the reinforcing ribs extend along the length direction of the vehicle, and the plurality of the reinforcing ribs are arranged at intervals in the width direction of the vehicle; a first cross beam and a second cross beam, the first cross beam and the second cross beam are respectively connected to the parcel rack body, the first cross beam and the second cross beam extend along the width direction of the vehicle, and the first cross beam and the second cross beam are arranged opposite to each other in the length direction of the vehicle, and the two ends of the reinforcing ribs are respectively connected to the first cross beam and the second cross beam to form a plurality of load transfer paths between the plurality of the reinforcing ribs and the first cross beam and the second cross beam.

[0008] The parcel rack assembly of the disclosed embodiment can improve the stiffness and modal performance of the parcel rack assembly and suppress vibration and noise.

[0009] In some embodiments, in the length direction of the vehicle, the first cross beam is an arc-shaped beam protruding in a direction away from the parcel shelf body, and / or the second cross beam is an arc-shaped beam protruding in a direction away from the parcel shelf body.

[0010] In some embodiments, the parcel rack assembly further includes a rear seat hook, wherein the rear seat hook is connected to the parcel rack body, and in the length direction of the vehicle, the rear seat hook is arranged relative to one of the plurality of reinforcing ribs.

[0011] In some embodiments, the parcel shelf assembly also includes a child seat hook, which is connected to the parcel shelf body. The child seat hook and the rear seat hook are arranged at intervals in the width direction of the vehicle, and in the length direction of the vehicle, the child seat hook is arranged relative to one of the multiple reinforcement ribs.

[0012] In some embodiments, the parcel frame body is provided with an installation groove, the installation groove is suitable for installing an audio module, two of the plurality of reinforcing ribs adjacent to the installation groove form a first annular load transfer space with the first cross beam and the second cross beam, and the audio module is suitable for being installed in the first annular load transfer space.

[0013] In some embodiments, the first annular load transfer space has a first side and a second side in the width direction of the vehicle, two adjacent reinforcing ribs among the plurality of reinforcing ribs located on the first side and the first cross beam and the second cross beam form a second annular load transfer space, and the second annular load transfer space and the first annular load transfer space are spaced apart in the width direction of the vehicle, and the second annular load transfer space is suitable for installing vehicle components.

[0014] In some embodiments, two adjacent reinforcing ribs among the plurality of reinforcing ribs located on the second side and the first cross beam and the second cross beam form a third annular load transfer space, and the third annular load transfer space and the first annular load transfer space are arranged at intervals in the width direction of the vehicle, and the third annular load transfer space is suitable for installing vehicle components.

[0015] The vehicle body of the disclosed embodiment includes: a parcel rack assembly, which is the parcel rack assembly described in any one of the above embodiments; a first side panel assembly and a second side panel assembly, which are respectively connected to the parcel rack assembly, and the first side panel assembly and the second side panel assembly are arranged relative to each other in the width direction of the vehicle.

[0016] In some embodiments, a first positioning member is provided on a side of the parcel frame body facing the side surround assembly, and a second positioning member is provided on the first side surround assembly and the second side surround assembly, and a position of the first positioning member corresponds to a position of the second positioning member.

[0017] The vehicle of the disclosed embodiment includes a vehicle body as described in any one of the above embodiments, or includes a parcel rack assembly as described in any one of the above embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the structure of the parcel shelf assembly according to the embodiment of the present disclosure.

[0019] Figure 2 yes Figure 1 A top view of the parcel shelf assembly is shown in .

[0020] Figure 3 Schematic diagram of the load transfer path of the parcel rack assembly according to the embodiment of the present disclosure.

[0021] Figure 4 It is a partial schematic diagram of the vehicle body of an embodiment of the present disclosure.

[0022] Figure 5 It is a partial schematic diagram of the vehicle body of the embodiment of the present disclosure from another angle.

[0023] Reference numerals:

[0024] Parcel shelf assembly 100, first side panel assembly 200, second side panel assembly 300,

[0025] Parcel shelf body 1, reinforcing rib 11, mounting groove 12,

[0026] First crossbeam 2, second crossbeam 3, rear seat hook 4, child seat hook 5,

[0027] A first annular load transfer space 6 , a second annular load transfer space 7 , a third annular load transfer space 8 , and a first positioning member 9 . DETAILED DESCRIPTION

[0028] Embodiments of the present disclosure are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present disclosure, but should not be understood as limiting the present disclosure.

[0029] like Figures 1 to 4 As shown, the parcel shelf assembly 100 of the embodiment of the present disclosure includes a parcel shelf body 1, a first crossbeam 2 and a second crossbeam 3. The parcel shelf body 1 is provided with a plurality of reinforcing ribs 11. The plurality of reinforcing ribs 11 are arranged along the length direction of the vehicle (such as Figure 1 The plurality of reinforcing ribs 11 extend in the width direction of the vehicle (as shown in the front-to-rear direction). Figure 1The first cross beam 2 and the second cross beam 3 are respectively connected to the parcel frame body 1, and the first cross beam 2 and the second cross beam 3 extend along the width direction of the vehicle, and the first cross beam 2 and the second cross beam 3 are relatively arranged in the length direction of the vehicle, and the two ends of the reinforcing ribs 11 are respectively connected to the first cross beam 2 and the second cross beam 3 to form a plurality of load transfer paths between the plurality of reinforcing ribs 11 and the first cross beam 2 and the second cross beam 3.

[0030] Specifically, Figure 1 and Figure 2 As shown, a plurality of reinforcing ribs 11 extend vertically in the front-to-back direction, the number of the reinforcing ribs 11 may be eight, the eight reinforcing ribs 11 are arranged at intervals in the left-to-right direction, and the eight reinforcing ribs 11 are divided by the left-to-right center of the parcel frame body 1, and four are arranged in the left-to-right direction respectively.

[0031] The lengths of the eight reinforcing ribs gradually decrease toward both sides with the left and right center lines of the parcel shelf body 1 as the center, which is not only conducive to achieving lightweight of the parcel shelf assembly, but also conducive to uniform force transmission.

[0032] By providing a plurality of reinforcing ribs 11 , not only the rigidity and strength of the parcel shelf body 1 can be improved, but also a load transfer path in the front-rear direction can be formed.

[0033] The first cross beam 2 and the second cross beam 3 are arranged at intervals in the front-to-back direction, and the first cross beam 2 and the second cross beam 3 are respectively connected to the two ends of the plurality of reinforcing ribs 11, and the first cross beam 2 and the second cross beam 3 form two load transfer paths along the left-right direction. The connection between the first cross beam 2 and the second cross beam 3 and the reinforcing ribs 11 forms a load intersection point.

[0034] It should be noted that the parcel shelf body 1 and the reinforcing ribs 11 may be made of aluminum plates.

[0035] Optionally, the reinforcing rib 11 is integrally formed with the parcel shelf body 1 , for example, the reinforcing rib 11 is integrally formed with the parcel shelf body 1 by stamping. Alternatively, the first crossbeam 2 and the second crossbeam 3 are integrally formed with the parcel shelf body 1 .

[0036] The parcel rack assembly 100 of the disclosed embodiment forms a plurality of longitudinal load transfer paths along the front-to-back direction by arranging a plurality of reinforcing ribs 11 on the parcel rack body 1, and the first crossbeam 2 and the second crossbeam 3 form two transverse load transfer paths along the left-right direction, and the longitudinal load transfer paths and the transverse load transfer paths have an intersection, thereby dividing the parcel rack body 1 into a plurality of sub-areas, and the stress points of the plurality of sub-areas are connected by the transverse load transfer paths and the longitudinal load transfer paths, so that the stress points can be transferred along a plurality of load transfer paths, and the loads are offset at the load intersection point, thereby appropriately reducing the weight of the parcel rack assembly 100, which is beneficial to the lightweighting of the vehicle.

[0037] The gridded load transfer path can also improve the performance of each stress point, improve the durability of the connection point and the overall structural strength of the parcel shelf assembly 100. Moreover, the gridded force transmission structure can also improve the stiffness and modal performance of the large plate of the parcel shelf body 1. Even if a thinner lightweight aluminum material is used, the stiffness and modal performance of the parcel shelf assembly 100 can be improved, vibration and noise can be suppressed, and the NVH performance of the vehicle can be improved.

[0038] In some embodiments, in the length direction of the vehicle, the first cross beam 2 is a curved beam convex toward a direction away from the parcel shelf body 1 , and / or the second cross beam 3 is a curved beam convex toward a direction away from the parcel shelf body 1 .

[0039] Specifically, Figure 1 As shown, the first cross beam 2 is arranged at the front end of the parcel shelf body 1, and the second cross beam 3 is arranged at the rear end of the parcel shelf body 1. The middle part of the first cross beam 2 protrudes toward the front side, and the middle part of the second cross beam 3 protrudes toward the rear side, so that the first cross beam 2 and the second cross beam 3 enclose a generally elliptical area, and a plurality of reinforcing ribs 11 are arranged in the area.

[0040] Optionally, the first cross beam 2 and the second cross beam 3 have the same curvature, thereby ensuring uniformity of force transmission.

[0041] It should be noted that the length of the reinforcing rib 11 gradually decreases from the middle of the parcel frame body 1 to the left and right sides. In other words, the length of the reinforcing rib 11 connected to the middle of the first crossbeam 2 and the second crossbeam 3 is greater than the length of the reinforcing rib 11 connected to the left and right ends of the first crossbeam 2 and the second crossbeam 3.

[0042] The first cross beam 2 and the second cross beam 3 are configured as arc-shaped beams so that the load on the transverse load transfer path can be better offset with the longitudinal load, thereby improving the stiffness and modal performance of the parcel shelf body 1 .

[0043] In some embodiments, the parcel rack assembly 100 further includes a rear seat hook 4, which is connected to the parcel rack body 1, and in the length direction of the vehicle, the rear seat hook 4 is arranged opposite to one of the plurality of reinforcing ribs 11.

[0044] Specifically, Figure 2 As shown, the lower end of the rear seat hook 4 is connected to the parcel rack body 1, and the rear seat hook 4 is arranged relative to one of the plurality of reinforcing ribs 11 in the front-to-back direction. In other words, the rear seat hook 4 is in the same straight line with one of the plurality of reinforcing ribs 11. For example, when the rear seat hook 4 is located in the middle of the parcel rack body 1, the rear seat hook 4 is arranged relative to the reinforcing rib 11 located in the middle in the front-to-back direction.

[0045] Alternatively, the rear seat hook 4 is located between two adjacent reinforcing ribs 11 , so that the load generated by the rear seat hook 4 is dispersed through the two reinforcing ribs 11 .

[0046] For example, the number of the rear seat hooks 4 is two, the two rear seat hooks 4 are arranged at intervals in the left-right direction, and the two rear seat hooks 4 are arranged opposite to two of the plurality of reinforcing ribs 11 in the front-rear direction.

[0047] The rear seat hook 4 and the reinforcing rib 11 are arranged relative to each other in the front-to-back direction. In other words, the rear seat hook 4 and the reinforcing rib 11 are in the same straight line, so that the load of the rear seat hook 4 can be transferred to the reinforcing rib 11, and the longitudinal load on the reinforcing rib 11 can also be offset by the longitudinal load on the rear seat hook 4, thereby improving the connection strength between the rear seat hook 4 and the parcel frame body 1. Compared with installing a reinforcing plate at the rear seat hook 4 to improve the rigidity and connection strength, no additional components are required, which is beneficial to the lightweight of the vehicle.

[0048] Furthermore, the rear seat hook 4 can also transfer the load to the first cross beam 2 , and then transfer the load to the second cross beam 3 through the first cross beam 2 and the reinforcing rib 11 , thereby gradually dispersing the load generated by the rear seat hook 4 .

[0049] In some embodiments, the parcel shelf assembly 100 also includes a child seat hook 5, which is connected to the parcel shelf body 1, and the child seat hook 5 and the rear seat hook 4 are arranged at intervals in the width direction of the vehicle. In the length direction of the vehicle, the child seat hook 5 is arranged relative to one of the multiple reinforcing ribs 11.

[0050] Specifically, Figure 2 As shown, the rear end of the child seat hook 5 is connected to the parcel shelf body 1, and the child seat hook 5 is arranged opposite to one of the multiple reinforcing ribs 11 in the front-to-back direction. In other words, the child seat hook 5 and one of the multiple reinforcing ribs 11 are on the same straight line. For example, when the child seat hook 5 is located in the middle of the parcel shelf body 1, the child seat hook 5 and the reinforcing rib 11 located in the middle are arranged opposite to each other in the front-to-back direction.

[0051] For example, the number of the child seat hooks 5 is two, the two child seat hooks 5 are arranged at intervals in the left-right direction, and the two child seat hooks 5 are arranged opposite to two of the plurality of reinforcing ribs 11 in the front-back direction.

[0052] like Figure 2As shown, the rear seat hooks 4 and the child seat hooks 5 are arranged at intervals in the left-right direction. For example, there are two child seat hooks 5, one each in the left-right direction, and the rear seat hooks 4 are also arranged one each in the left-right direction.

[0053] The child seat hook 5 and the reinforcing rib 11 are arranged relative to each other in the front-to-back direction. In other words, the child seat hook 5 and the reinforcing rib 11 are in the same straight line, so that the load of the child seat hook 5 can be transferred to the reinforcing rib 11, and the longitudinal load on the reinforcing rib 11 can also be offset by the longitudinal load on the child seat hook 5, thereby improving the connection strength between the child seat hook 5 and the parcel shelf body 1. Compared with installing a reinforcing plate at the child seat hook 5 to improve the rigidity and connection strength, no additional components are required, which is conducive to lightweighting of the vehicle.

[0054] Furthermore, the child seat hook 5 can also transfer the load to the first cross beam 2 , and then transfer the load to the second cross beam 3 through the first cross beam 2 and the reinforcing rib 11 , thereby gradually dispersing the load generated by the child seat hook 5 .

[0055] Optionally, the connection between the child seat hook 5 and the parcel frame body 1 also has an arc-shaped reinforcement portion, which can increase the connection strength between the child seat hook 5 and the parcel frame body 1, thereby avoiding stress concentration at the connection between the two during force transmission, resulting in fracture of the connection between the child seat hook 5 and the parcel frame body 1, and causing the child seat hook 5 to fall off or loosen.

[0056] In some embodiments, a mounting groove 12 is provided on the parcel frame body 1, and the mounting groove 12 is suitable for installing an audio module. Two reinforcement ribs 11 adjacent to the mounting groove 12 among the multiple reinforcement ribs 11 and the first cross beam 2 and the second cross beam 3 form a first annular load transfer space 6, and the audio module is suitable for being installed in the first annular load transfer space 6.

[0057] Optionally, the mounting groove 12 may also be a mounting hole, and the mounting hole passes through the parcel shelf body 1 .

[0058] Specifically, Figure 1 and Figure 2 As shown, the mounting groove 12 is located in the middle of the parcel rack body 1, and the mounting groove 12 can be a circular groove or a rectangular groove. The plurality of reinforcing ribs 11 are respectively arranged on the left and right sides of the mounting groove 12, and the number of the plurality of reinforcing ribs 11 on the left and right sides of the mounting groove 12 is the same. For example, when the number of the reinforcing ribs 11 is eight, the number of the reinforcing ribs 11 on the left and right sides of the mounting groove 12 is four respectively.

[0059] like Figure 3As shown, the first cross beam 2 , the second cross beam 3 and the two reinforcing ribs 11 adjacent to the mounting groove 12 enclose a first annular load transfer space 6 , the audio module is installed in the mounting groove 12 , and the audio module is located in the first annular load transfer space 6 .

[0060] Optionally, the audio module may be a subwoofer.

[0061] The audio module is installed in the mounting groove 12. Since the mounting groove 12 is located in the first annular load transfer space 6, a stable mounting point stiffness is provided for the audio module. The audio module itself has a certain structural stiffness, which in turn provides a certain regional stiffness for the parcel frame body 1. In addition, the audio module itself has a certain mass, which can reduce the amplitude caused by external excitation, so that the parcel frame assembly 100 has better NVH performance. Therefore, the parcel frame body 1 only needs a thinner material thickness and uses lightweight aluminum to meet the installation and performance requirements of the surrounding parts of a heavy weight, large volume module that serves as its own excitation source.

[0062] In some embodiments, the first annular load transfer space 6 has a first side and a second side in the width direction of the vehicle, and two adjacent reinforcing ribs 11 among the multiple reinforcing ribs 11 located on the first side and the first cross beam 2 and the second cross beam 3 form a second annular load transfer space 7, and the second annular load transfer space 7 and the first annular load transfer space 6 are arranged at intervals in the width direction of the vehicle, and the second annular load transfer space 7 is suitable for installing vehicle components.

[0063] It should be noted that the first side is the left side of the first annular load transfer space 6 , and the second side is the right side of the first annular load transfer space 6 .

[0064] Specifically, Figure 3 As shown, two adjacent reinforcing ribs 11 among the multiple reinforcing ribs 11 located on the left side and the first cross beam 2 and the second cross beam 3 form a second annular load transfer space 7, and the second annular load transfer space 7 is used to install a large mass module, for example, the large mass module can be a controller.

[0065] A second annular load transfer space 7 is formed by reinforcing ribs 11 and the first cross beam 2 and the second cross beam 3, and the mounting point of the large mass module in the vehicle is arranged on the load transfer path of the second annular load transfer space 7, so as to provide the large mass module with higher mounting point stiffness. The large mass module itself has a certain structural stiffness, which in turn provides a stronger regional stiffness for the parcel shelf body 1. Moreover, the large mass module itself has a certain mass, which can reduce the amplitude caused by external excitation, thereby improving the NVH performance of the parcel shelf assembly 100. Therefore, the parcel shelf body 1 adopts thinner lightweight aluminum material, and can easily meet the installation and performance requirements of larger mass modules without adding additional parts.

[0066] In some embodiments, two adjacent reinforcing ribs 11 among the multiple reinforcing ribs 11 located on the second side and the first cross beam 2 and the second cross beam 3 form a third annular load transfer space 8, and the third annular load transfer space 8 and the first annular load transfer space 6 are arranged at intervals in the width direction of the vehicle, and the third annular load transfer space 8 is suitable for installing vehicle parts.

[0067] Specifically, Figure 3 As shown, two adjacent reinforcing ribs 11 among the plurality of reinforcing ribs 11 located on the right side and the first cross beam 2 and the second cross beam 3 form a third annular load transfer space 8, and the third annular load transfer space 8 is used to install another large mass module.

[0068] A third annular load transfer space 8 is formed by reinforcing ribs 11 and the first cross beam 2 and the second cross beam 3, and the mounting point of the large mass module in the vehicle is arranged on the load transfer path of the third annular load transfer space 8, thereby providing the large mass module with higher mounting point stiffness. The large mass module itself has a certain structural stiffness, which in turn provides a stronger regional stiffness for the parcel shelf body 1. Moreover, the large mass module itself has a certain mass, which can reduce the amplitude caused by external excitation, thereby improving the NVH performance of the parcel shelf assembly 100. Therefore, the parcel shelf body 1 adopts a thinner lightweight aluminum material, and can easily meet the installation and performance requirements of larger mass modules without adding additional parts.

[0069] The vehicle body of the disclosed embodiment includes a parcel rack assembly 100, a first side panel assembly 200 and a second side panel assembly 300. The parcel rack assembly 100 is the parcel rack assembly 100 of any one of the above-mentioned embodiments. The first side panel assembly 200 and the second side panel assembly 300 are respectively connected to the parcel rack assembly 100, and the first side panel assembly 200 and the second side panel assembly 300 are arranged relative to each other in the width direction of the vehicle.

[0070] Specifically, Figure 5 As shown, the first side surround assembly 200 is installed on the left side of the parcel shelf assembly 100 , and the second side surround assembly 300 is installed on the right side of the parcel shelf assembly 100 .

[0071] Since the vehicle body of the disclosed embodiment adopts the parcel rack assembly 100 of the above-mentioned embodiment, a plurality of longitudinal load transfer paths along the front-to-back direction are formed by arranging a plurality of reinforcing ribs 11 on the parcel rack body 1, and the first crossbeam 2 and the second crossbeam 3 form two transverse load transfer paths along the left-to-right direction, and the longitudinal load transfer path and the transverse load transfer path have an intersection, thereby dividing the parcel rack body 1 into a plurality of sub-areas, and the stress points of the plurality of sub-areas are connected by the transverse load transfer path and the longitudinal load transfer path, so that the stress points can be transferred along a plurality of load transfer paths, and the loads will be offset at the load intersection point, thereby appropriately reducing the weight of the parcel rack assembly 100, which is beneficial to the lightweight of the vehicle body.

[0072] The gridded load transfer path can also improve the performance of each stress point, improve the durability of the connection point and the overall structural strength of the parcel shelf assembly 100. Moreover, the gridded force transmission structure can also improve the stiffness and modal performance of the large plate of the parcel shelf body 1. Even if a thinner lightweight aluminum material is used, the stiffness and modal performance of the parcel shelf assembly 100 can be improved, vibration and noise can be suppressed, and the NVH performance of the vehicle can be improved.

[0073] In some embodiments, a first positioning member 9 is provided on the side of the parcel frame body 1 facing the side enclosure assembly, and a second positioning member (not shown) is provided on the first side enclosure assembly 200 and the second side enclosure assembly 300, and the position of the first positioning member 9 corresponds to the position of the second positioning member.

[0074] Specifically, Figure 5 As shown, the lower end surface of the parcel shelf body 1 is provided with two first positioning members 9, for example, the first positioning members 9 can be buckles. The two first positioning members 9 are arranged at intervals in the left-right direction, and the two first positioning members 9 are respectively located above the first side enclosure assembly 200 and the second side enclosure assembly 300. The first side enclosure assembly 200 and the second side enclosure assembly 300 are both provided with second positioning members, and the second positioning members correspond to the positions of the first positioning members 9. When the parcel shelf assembly 100 is connected with the first side enclosure assembly 200 and the second side enclosure assembly 300, the first positioning member 9 is snapped into the second positioning member.

[0075] By providing the first positioning member 9 and the second positioning member, the assembly between the parcel shelf assembly 100 and the side panel assembly can be conveniently and accurately realized, and the stability of the movement of each sub-assembly on the process line can be ensured, thereby improving the automation rate and production efficiency on site.

[0076] The vehicle of the embodiment of the present disclosure includes the vehicle body of any one of the above embodiments, or includes the parcel shelf assembly 100 of any one of the above embodiments.

[0077] In the description of the present disclosure, it should be understood 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 orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0078] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0079] In the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0080] In the present disclosure, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0081] In the present disclosure, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" and the like mean 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 present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0082] Although the embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present disclosure. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present disclosure.

Claims

1. A parcel shelf assembly (100), characterized in that: include: A parcel rack body (1), wherein a plurality of reinforcing ribs (11) are provided on the parcel rack body (1), the plurality of reinforcing ribs (11) extend along the length direction of the vehicle, and the plurality of reinforcing ribs (11) are arranged at intervals in the width direction of the vehicle; A first cross beam (2) and a second cross beam (3), wherein the first cross beam (2) and the second cross beam (3) are respectively connected to the parcel rack body (1), and the first cross beam (2) and the second cross beam (3) extend in the width direction of the vehicle, and the first cross beam (2) and the second cross beam (3) are arranged opposite to each other in the length direction of the vehicle, The two ends of the reinforcing rib (11) are respectively connected to the first crossbeam (2) and the second crossbeam (3), so as to form a plurality of load transfer paths between the plurality of reinforcing ribs (11) and the first crossbeam (2) and the second crossbeam (3).

2. The parcel shelf assembly (100) according to claim 1, characterized in that: In the longitudinal direction of the vehicle, the first cross beam (2) is an arc-shaped beam protruding in a direction away from the parcel rack body (1), and / or the second cross beam (3) is an arc-shaped beam protruding in a direction away from the parcel rack body (1).

3. The parcel shelf assembly (100) according to claim 1, characterized in that: It also includes a rear seat hook (4), which is connected to the parcel rack body (1), and in the length direction of the vehicle, the rear seat hook (4) is arranged relative to one of the plurality of reinforcing ribs (11).

4. The parcel shelf assembly (100) according to claim 3, characterized in that: The vehicle further comprises a child seat hook (5), wherein the child seat hook (5) is connected to the parcel frame body (1), the child seat hook (5) and the rear seat hook (4) are arranged at intervals in the width direction of the vehicle, and in the length direction of the vehicle, the child seat hook (5) is arranged relative to one of the plurality of reinforcing ribs (11).

5. The parcel shelf assembly (100) according to any one of claims 1 to 4, characterized in that: The parcel frame body (1) is provided with a mounting groove (12), and the mounting groove (12) is suitable for mounting an audio module. Two of the plurality of reinforcing ribs (11) adjacent to the mounting groove (12) and the first cross beam (2) and the second cross beam (3) enclose a first annular load transfer space (6), and the audio module is suitable for being mounted in the first annular load transfer space (6).

6. The parcel shelf assembly (100) according to claim 5, characterized in that: The first annular load transfer space (6) has a first side and a second side in the width direction of the vehicle, two adjacent reinforcing ribs (11) among the plurality of reinforcing ribs (11) located on the first side and the first cross beam (2) and the second cross beam (3) form a second annular load transfer space (7), and the second annular load transfer space (7) and the first annular load transfer space (6) are arranged at intervals in the width direction of the vehicle, and the second annular load transfer space (7) is suitable for installing vehicle components.

7. The parcel shelf assembly (100) according to claim 6, characterized in that: Two adjacent reinforcing ribs (11) among the plurality of reinforcing ribs (11) located on the second side and the first cross beam (2) and the second cross beam (3) enclose a third annular load transfer space (8), and the third annular load transfer space (8) and the first annular load transfer space (6) are arranged at intervals in the width direction of the vehicle, and the third annular load transfer space (8) is suitable for installing vehicle parts.

8. A vehicle body, characterized in that: include: A parcel rack assembly (100), wherein the parcel rack assembly (100) is the parcel rack assembly (100) according to any one of claims 1 to 7; A first side enclosure assembly (200) and a second side enclosure assembly (300), wherein the first side enclosure assembly (200) and the second side enclosure assembly (300) are respectively connected to the parcel shelf assembly (100), and the first side enclosure assembly (200) and the second side enclosure assembly (300) are arranged relative to each other in the width direction of the vehicle.

9. The vehicle body according to claim 8, characterized in that A first positioning member (9) is provided on the side of the parcel frame body (1) facing the side enclosure assembly, and a second positioning member is provided on the first side enclosure assembly (200) and the second side enclosure assembly (300), and the position of the first positioning member (9) corresponds to the position of the second positioning member.

10. A vehicle, characterized in that: A vehicle body comprising the vehicle body as claimed in claim 8 or 9, or a parcel shelf assembly (100) as claimed in any one of claims 1 to 7.

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