Shock absorber support and shelf reinforcing assembly and vehicle

Abstract

The utility model discloses a shock absorber support and shelf reinforcing assembly and a vehicle, the shock absorber support and shelf reinforcing assembly comprises a wheel cover roof side rail and a rear floor longitudinal beam, the wheel cover roof side rail is located above the rear floor longitudinal beam; the shock absorber supports are respectively connected with the wheel cover upper edge beam and the rear floor longitudinal beam; the end part of the shelf front cross beam extends to the upper part of the rear floor longitudinal beam; the shock absorber support is connected to the front side of the first wheel cover supporting beam, the second wheel cover supporting beam is connected to the rear side of the first wheel cover supporting beam, and the upper end of the first wheel cover supporting beam and the upper end of the second wheel cover supporting beam are both connected with the end of the shelf front cross beam. The lower end of the first wheel cover supporting beam and the lower end of the second wheel cover supporting beam are spaced and connected with the rear floor longitudinal beam to jointly form a triangular reinforcing structure. According to the shock absorber support and shelf reinforcing assembly, the installation strength and rigidity of the shock absorber support and the shelf front cross beam can be enhanced, and the installation stability of the shock absorber support and the shelf front cross beam can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to a shock absorber support and a shelf plate reinforcement assembly and a vehicle with the shock absorber support and the shelf plate reinforcement assembly. Background Art

[0002] With the rapid development of the automobile industry, the requirements for the structural strength and safety of vehicles are increasing. In particular, the structural strength of the shock absorber support and the shelf area has an important impact on the stability and ride comfort of the vehicle during driving. The structural stiffness of the mounting point of the body used to connect the shock absorber is required to be high, but the existing structure cannot effectively improve the stiffness and strength of the shock absorber mounting point, and there is still room for improvement. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a shock absorber support and a shelf reinforcement assembly, which can enhance the installation strength and rigidity of the shock absorber support and the front cross beam of the shelf, improve their installation stability, and thus significantly improve the rigidity and stability of the bottom structure of the vehicle body, effectively resist the impact and vibration from the road surface, and reduce the deformation and damage of the vehicle body.

[0004] According to the embodiment of the utility model, the shock absorber support and the shelf reinforcement assembly include: a wheel house upper side beam and a rear floor longitudinal beam, the wheel house upper side beam is located above the rear floor longitudinal beam; a shock absorber support, the shock absorber support is respectively connected to the wheel house upper side beam and the rear floor longitudinal beam; a shelf front cross beam, the end of the shelf front cross beam extends to the top of the rear floor longitudinal beam; a first wheel house support beam and a second wheel house support beam, the shock absorber support is connected to the front side of the first wheel house support beam, the second wheel house support beam is connected to the rear side of the first wheel house support beam, the upper end of the first wheel house support beam and the upper end of the second wheel house support beam are both connected to the end of the shelf front cross beam, the lower end of the first wheel house support beam is spaced apart from the lower end of the second wheel house support beam and are respectively connected to the rear floor longitudinal beam to jointly construct a triangular reinforcement structure.

[0005] According to the shock absorber support and shelf reinforcement assembly of the embodiment of the utility model, a first wheel house support beam and a second wheel house support beam are provided, and the first wheel house support beam and the second wheel house support beam are supported and connected between the front cross beam of the shelf plate and the rear floor longitudinal beam and the rear side of the shock absorber support to enhance the installation strength and rigidity of the shock absorber support and the front cross beam of the shelf plate and improve their installation stability. The lower end of the first wheel house support beam is spaced apart from the lower end of the second wheel house support beam and is respectively connected to the rear floor longitudinal beam to jointly construct a triangular reinforcement structure, which further enhances the supporting force and stability of the first wheel house support beam and the second wheel house support beam, thereby further enhancing the installation strength and rigidity of the shock absorber support and the front cross beam of the shelf plate and improving their installation stability, thereby significantly improving the rigidity and stability of the bottom structure of the vehicle body, which can effectively resist the impact and vibration from the road surface and reduce the deformation and damage of the vehicle body.

[0006] According to some embodiments of the utility model, the shock absorber support and shelf reinforcement assembly also includes a shock absorber support beam, which is located above the shock absorber support, the upper end of the shock absorber support beam is connected to the front side of the first wheel cover support beam, and the lower end of the shock absorber support beam is spaced apart from the first wheel cover support beam and connected to the shock absorber support.

[0007] According to the shock absorber support and shelf reinforcement assembly of some embodiments of the utility model, the rear floor longitudinal beam, the shock absorber support, the first wheel house support beam, the second wheel house support beam and the shock absorber support beam are all two and the two are respectively located on the left and right sides of the vehicle; wherein, a rear floor front cross beam and a rear floor middle cross beam are provided between the two rear floor longitudinal beams, and the rear floor front cross beam, the two rear floor longitudinal beams and the rear floor middle cross beam are constructed as a bottom annular reinforcement structure.

[0008] According to the shock absorber support and shelf plate reinforcement assembly of some embodiments of the utility model, the shelf plate front cross beam, the two shock absorber support beams, the two shock absorber supports, and the rear floor front cross beam are constructed as a front annular reinforcement structure, the shelf plate front cross beam, the two second wheel house support beams and the rear floor middle cross beam are constructed as a rear annular reinforcement structure, and the front annular reinforcement structure, the rear annular reinforcement structure and the bottom annular reinforcement structure are distributed in a triangular shape.

[0009] According to the shock absorber support and shelf reinforcement assembly of some embodiments of the utility model, the shock absorber support and shelf reinforcement assembly also includes: a left cross beam of the rear seat back and a left longitudinal beam of the rear seat back, the left longitudinal beam of the rear seat back is connected between the front cross beam of the rear floor and the front cross beam of the shelf, and the left cross beam of the rear seat back is connected between the left longitudinal beam of the rear seat back and one of the shock absorber support beams located on the left side; and / or a right cross beam of the rear seat back and a right longitudinal beam of the rear seat back, the right longitudinal beam of the rear seat back is connected between the front cross beam of the rear floor and the front cross beam of the shelf, and the right cross beam of the rear seat back is connected between the right longitudinal beam of the rear seat back and one of the shock absorber support beams located on the right side.

[0010] According to the shock absorber support and shelf reinforcement assembly of some embodiments of the utility model, one end of the left cross beam of the rear seat back is connected to the middle part of the left longitudinal beam of the rear seat back along the length direction, and the other end of the left cross beam of the rear seat back is connected to the connection between a shock absorber support beam located on the left side and the corresponding shock absorber support; and / or, one end of the right cross beam of the rear seat back is connected to the middle part of the right longitudinal beam of the rear seat back along the length direction, and the other end of the right cross beam of the rear seat back is connected to the connection between a shock absorber support beam located on the right side and the corresponding shock absorber support.

[0011] According to the shock absorber support and shelf reinforcement assembly of some embodiments of the present invention, the left longitudinal beam of the rear seat backrest and the right longitudinal beam of the rear seat backrest are distributed parallel and spaced apart along the left-right direction of the vehicle; and / or, the left cross beam of the rear seat backrest and the right cross beam of the rear seat backrest are distributed opposite to each other along the left-right direction of the vehicle.

[0012] According to the shock absorber support and shelf reinforcement assembly of some embodiments of the utility model, the shock absorber support is provided with a support step, and the lower end of the shock absorber support beam is supported on the support step; and / or, the shock absorber support is further provided with a plurality of reinforcing ribs, and the plurality of reinforcing ribs are spaced apart and distributed below the shock absorber support beam, and the extension direction of at least one of the reinforcing ribs is the same as the extension direction of the shock absorber support beam.

[0013] According to the shock absorber support and shelf plate reinforcement assembly of some embodiments of the utility model, the shock absorber support and shelf plate reinforcement assembly also includes: a wheel arch front support beam and a wheel arch rear support beam, the wheel arch front support beam is connected between the front end of the wheel arch upper side beam and the front end of the rear floor longitudinal beam and is distributed in a ring shape with the shock absorber support, and the wheel arch rear support beam is connected between the rear end of the wheel arch upper side beam and the rear end of the rear floor longitudinal beam and is distributed in a ring shape with the shock absorber support.

[0014] The embodiment of the utility model also provides a vehicle.

[0015] The vehicle according to the embodiment of the utility model is provided with the shock absorber support and the storage plate reinforcement assembly as described in any one of the above items.

[0016] The advantages of the vehicle and the above-mentioned shock absorber support and shelf reinforcement assembly over the prior art are the same and will not be described in detail here.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 It is a structural schematic diagram of a shock absorber support and a shelf plate reinforcement assembly from a first perspective according to an embodiment of the utility model;

[0020] Figure 2 is a structural schematic diagram of the shock absorber support and the shelf plate reinforcement assembly from a second viewing angle according to an embodiment of the utility model;

[0021] Figure 3 is a structural schematic diagram of the shock absorber support and the shelf plate reinforcement assembly according to an embodiment of the utility model from a third perspective;

[0022] Figure 4 is a structural schematic diagram of the shock absorber support and the shelf plate reinforcement assembly according to an embodiment of the utility model from a fourth viewing angle;

[0023] Figure 5 is a structural schematic diagram of the shock absorber support and the shelf plate reinforcement assembly according to an embodiment of the utility model from a fifth viewing angle;

[0024] Figure 6 The partial structure diagram of the shock absorber support and the shelf reinforcement assembly according to the embodiment of the utility model Figure 1 ;

[0025] Figure 7 The partial structure diagram of the shock absorber support and the shelf reinforcement assembly according to the embodiment of the utility model Figure 2 .

[0026] Reference numerals:

[0027] Shock absorber support and shelf reinforcement assembly 100,

[0028] Wheel house upper side beam 1, rear floor longitudinal beam 2, shock absorber support 3, support step 31, reinforcement rib 32, shelf front cross beam 4, first wheel house support beam 5, second wheel house support beam 6, shock absorber support beam 7, rear floor front cross beam 8, rear floor middle cross beam 9, rear seat back left cross beam 10, rear seat back left longitudinal beam 11, row seat back right cross beam 12, rear seat back right longitudinal beam 13, wheel house front support beam 14, wheel house rear support beam 15. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Unless otherwise specified, the front-to-back direction in the present application is the longitudinal direction of the vehicle, that is, the X direction; the left-right direction is the lateral direction of the vehicle, that is, the Y direction; and the up-down direction is the vertical direction of the vehicle, that is, the Z direction.

[0033] Reference below Figure 1-Figure 7The shock absorber support and shelf reinforcement assembly 100 according to the embodiment of the utility model is described. The shock absorber support and shelf reinforcement assembly 100 can enhance the installation strength and rigidity of the shock absorber support 3 and the shelf front cross beam 4, improve their installation stability, and thus significantly improve the rigidity and stability of the bottom structure of the vehicle body, effectively resist the impact and vibration from the road surface, and reduce the deformation and damage of the vehicle body.

[0034] like Figure 1-Figure 7 As shown, the shock absorber support and shelf reinforcement assembly 100 according to the embodiment of the utility model includes: a wheel arch upper side beam 1, a rear floor longitudinal beam 2, a shock absorber support 3, a shelf front cross beam 4, a first wheel arch support beam 5 and a second wheel arch support beam 6.

[0035] The wheel house upper side beam 1 is located above the rear floor longitudinal beam 2, that is, the wheel house upper side beam 1 can be installed above the rear floor longitudinal beam 2 to form a solid supporting structure together with the rear floor longitudinal beam 2 to enhance the overall rigidity and stability of the bottom of the vehicle.

[0036] The shock absorber support 3 is used to support the shock absorber, so as to ensure that the shock absorber can fully play the shock absorbing role and maintain the balance and stability of the vehicle. The shock absorber support 3 is connected to the wheel house upper side beam 1 and the rear floor longitudinal beam 2 respectively, that is, one end of the shock absorber support 3 can be connected to the wheel house upper side beam 1, and the other end can be connected to the rear floor longitudinal beam 2, so as to achieve stable installation of the shock absorber support 3.

[0037] The front cross beam 4 of the shelf is used to support the shelf body and bear the weight of the items placed on the shelf. The end of the front cross beam 4 of the shelf is extended to the top of the rear floor longitudinal beam 2, that is, the length of the front cross beam 4 of the shelf is greater than the distance between the two rear floor longitudinal beams 2, and its left and right ends extend to the top of the left and right rear floor longitudinal beams 2 respectively, so that the rear floor longitudinal beams 2 below can support the front cross beam 4 of the shelf, enhance the installation stability of the front cross beam 4 of the shelf, and enable it to better bear the weight.

[0038] Furthermore, the shock absorber support 3 is connected to the front side of the first wheel house support beam 5, the second wheel house support beam 6 is connected to the rear side of the first wheel house support beam 5, the upper end of the first wheel house support beam 5 and the upper end of the second wheel house support beam 6 are both connected to the end of the front cross beam 4 of the shelf, the lower end of the first wheel house support beam 5 and the lower end of the second wheel house support beam 6 are spaced apart and are respectively connected to the rear floor longitudinal beam 2 to jointly construct a triangular reinforcement structure.

[0039] Specifically, the first wheel house support beam 5 and the second wheel house support beam 6 are used to enhance the installation strength and rigidity of the shock absorber support 3 and the front cross beam 4 of the shelf board, and the front side of the first wheel house support beam 5 is connected to the rear side of the shock absorber support 3, and the rear side of the first wheel house support beam 5 is connected to the front side of the second wheel house support beam 6, so that the first wheel house support beam 5 and the second wheel house support beam 6 are both located at the rear side of the shock absorber support 3 to strengthen it and enhance the installation stability of the shock absorber support 3, wherein the first wheel house support beam 5 and the second wheel house support beam 6 both extend vertically, and the upper ends can be extended to be connected to the lower end of the front cross beam 4 of the shelf board, and the lower ends can be extended to be connected to the upper end of the rear floor longitudinal beam 2, so that the first wheel house support beam 5 and the second wheel house support beam 6 are supported between the front cross beam 4 of the shelf board and the rear floor longitudinal beam 2, further enhancing the installation strength and rigidity of the front cross beam 4 of the shelf board and enhancing its stability.

[0040] The lower end of the first wheel house support beam 5 and the lower end of the second wheel house support beam 6 are connected to the upper end surface of the rear floor longitudinal beam 2 at a certain distance, and the upper ends of the two are overlapped and connected to the upper end of the front cross beam 4 of the shelf board. Therefore, the first wheel house support beam 5, the second wheel house support beam 6 and the rear floor longitudinal beam 2 are connected to form a triangular reinforcement structure. The triangular reinforcement structure has stronger stability, strength and rigidity, which can further strengthen the stability, strength and rigidity of the shock absorber support 3 and the front cross beam 4 of the shelf board, thereby significantly improving the rigidity and stability of the bottom structure of the vehicle body, and can effectively resist the impact and vibration from the road surface, prevent the shock absorber support 3 and the front cross beam 4 of the shelf board from shaking and deformation, and thus reduce the deformation and damage of the vehicle body.

[0041] In actual design, each beam and shock absorber support 3 can be connected by welding, bolting or other reliable connection methods to ensure the stability and reliability of the structure. The material of the first wheel arch support beam 5 and the second wheel arch support beam 6 can be extruded aluminum profiles or other high-strength materials to ensure that they have sufficient strength and rigidity.

[0042] According to the shock absorber support and shelf reinforcement assembly 100 of the embodiment of the utility model, a first wheel house support beam 5 and a second wheel house support beam 6 are provided, and the first wheel house support beam 5 and the second wheel house support beam 6 are supported and connected between the front cross beam 4 of the shelf and the rear floor longitudinal beam 2 and the rear side of the shock absorber support 3 to enhance the installation strength and rigidity of the shock absorber support 3 and the front cross beam 4 of the shelf and improve their installation stability. The lower end of the first wheel house support beam 5 is spaced apart from the lower end of the second wheel house support beam 6 and is respectively connected to the rear floor longitudinal beam 2 to jointly construct a triangular reinforcement structure, which further enhances the supporting force and stability of the first wheel house support beam 5 and the second wheel house support beam 6, thereby further enhancing the installation strength and rigidity of the shock absorber support 3 and the front cross beam 4 of the shelf and improving their installation stability, thereby significantly improving the rigidity and stability of the bottom structure of the vehicle body, which can effectively resist the impact and vibration from the road surface and reduce the deformation and damage of the vehicle body.

[0043] In some embodiments, the shock absorber support and shelf reinforcement assembly 100 also includes a shock absorber support beam 7, which is located above the shock absorber support 3, the upper end of the shock absorber support beam 7 is connected to the front side of the first wheel arch support beam 5, and the lower end of the shock absorber support beam 7 is separated from the first wheel arch support beam 5 and connected to the shock absorber support 3.

[0044] Specifically, the shock absorber support beam 7 is used to support and fix the shock absorber support 3, improve the strength and stability of the shock absorber support 3, and thus ensure that the shock absorber can be kept in a fixed position when subjected to impact or vibration. Figure 6 and Figure 7 As shown, the shock absorber support beam 7 is installed above the shock absorber support 3 and extends obliquely in the vertical direction. Its upper end extends to the front side connected to the first wheel house support beam 5, and its lower end extends to the front side connected to the shock absorber support 3 and is separated from the lower end of the first wheel house support beam 5 by a certain distance, so that the force applied to the shock absorber support 3 can be transmitted to the front cross beam 4 of the shelf through the shock absorber support beam 7, thereby reducing the force borne by the shock absorber support 3, improving its strength and stability, and thus ensuring that the shock absorber can work effectively.

[0045] In some embodiments, there are two rear floor longitudinal beams 2, shock absorber supports 3, first wheel arch support beams 5, second wheel arch support beams 6 and shock absorber support beams 7, and the two are located on the left and right sides of the vehicle respectively. This ensures the stability and safety of the vehicle, as well as the stability of the bottom structure of the vehicle, so that the vehicle can maintain balance and stability during driving, thereby improving ride comfort.

[0046] A rear floor front cross beam 8 and a rear floor middle cross beam 9 are provided between the two rear floor longitudinal beams 2 . The rear floor front cross beam 8 , the two rear floor longitudinal beams 2 and the rear floor middle cross beam 9 are constructed as a bottom annular reinforcement structure.

[0047] Specifically, Figure 1-Figure 5 As shown, a rear floor front cross beam 8 and a rear floor middle cross beam 9 are also provided between the two rear floor longitudinal beams 2. The rear floor front cross beam 8 and the rear floor middle cross beam 9 are connected between the two rear floor longitudinal beams 2 at a certain distance in the front-to-rear direction. Thus, the rear floor front cross beam 8, the two rear floor longitudinal beams 2 and the rear floor middle cross beam 9 together constitute a bottom annular reinforcement structure, which can improve the overall rigidity of the bottom of the vehicle, so that a stable frame structure can be formed at the bottom of the vehicle. When the vehicle is driving, it can better withstand road impact and vibration and reduce deformation of the vehicle body. At the same time, the enhanced bottom annular reinforcement structure can reduce the generation and transmission of noise and improve ride comfort.

[0048] In some embodiments, the shelf front cross beam 4, two shock absorber support beams 7, two shock absorber supports 3, and the rear floor front cross beam 8 are constructed as a front annular reinforcement structure, the shelf front cross beam 4, two second wheel cover support beams 6, and the rear floor middle cross beam 9 are constructed as a rear annular reinforcement structure, and the front annular reinforcement structure, the rear annular reinforcement structure, and the bottom annular reinforcement structure are distributed in a triangle.

[0049] That is to say, Figure 1 and Figure 2 As shown, the upper endpoints of the front annular reinforcement structure and the rear annular reinforcement structure are both the front cross beam 4 of the shelf board, and the lower endpoints are distributed front and rear along the upper edge of the rear floor longitudinal beam 2, and the bottom annular reinforcement structure is located between the lower ends of the front annular reinforcement structure and the rear annular reinforcement structure. As a result, the front annular reinforcement structure, the rear annular reinforcement structure and the bottom annular reinforcement structure can be distributed in a triangle, and together constitute a triangular annular reinforcement structure, that is, the front annular reinforcement structure, the rear annular reinforcement structure and the bottom annular reinforcement structure can reinforce each other to enhance stability, further strengthen the shock absorber support 3 and the front cross beam 4 of the shelf board, and enhance the strength and stability of the shock absorber support 3 and the front cross beam 4 of the shelf board.

[0050] In practice, through the front annular reinforcement structure and the rear annular reinforcement structure, the force applied to the subframe mounting point and the shock absorber spring mounting point can be transmitted upward through the first wheel arch support beam 5, the second wheel arch support beam 6 and the shock absorber support beam 7.

[0051] In some embodiments, the shock absorber support and shelf reinforcement assembly 100 also includes: a left cross beam 10 of the rear seat back and a left longitudinal beam 11 of the rear seat back, the left longitudinal beam 11 of the rear seat back is connected between the front cross beam 8 of the rear floor and the front cross beam 4 of the shelf, the left cross beam 10 of the rear seat back is connected between the left longitudinal beam 11 of the rear seat back and a shock absorber support beam 7 located on the left side, and / or a right cross beam 12 of the rear seat back and a right longitudinal beam 13 of the rear seat back, the right longitudinal beam 13 of the rear seat back is connected between the front cross beam 8 of the rear floor and the front cross beam 4 of the shelf, and the right cross beam 12 of the rear seat back is connected between the right longitudinal beam 13 of the rear seat back and a shock absorber support beam 7 located on the right side.

[0052] Specifically, Figure 2 As shown, the shock absorber support and shelf reinforcement assembly 100 is also provided with a left cross beam 10 of the rear seat back and a left longitudinal beam 11 of the rear seat back, a right cross beam 12 of the rear seat back and a right longitudinal beam 13 of the rear seat back. The upper ends of the left longitudinal beam 11 of the rear seat back and the right longitudinal beam 13 of the rear seat back are connected to the front cross beam 4 of the shelf, and the lower ends are connected to the front cross beam 8 of the rear floor. In this way, the seat back can be firmly connected to the floor and the shelf, and the strength and stability of the front annular reinforcement structure are further improved, thereby enhancing the stability of the seat.

[0053] The left cross beam 10 and the right cross beam 12 of the rear seat back both extend laterally. One end of the left cross beam 10 of the rear seat back is connected to the shock absorber support beam 7 on the left side, and the other end is connected to the left longitudinal beam 11 of the rear seat back. One end of the right cross beam 12 of the rear seat back is connected to the shock absorber support beam 7 on the right side, and the other end is connected to the right longitudinal beam 13 of the rear seat back. In this way, the strength and stability of the front annular reinforcement structure are further improved, and the shock absorber support 3 is further strengthened and stabilized.

[0054] Therefore, by arranging the left cross beam 10 of the rear seat back, the left longitudinal beam 11 of the rear seat back, the right cross beam 12 of the rear seat back and the right longitudinal beam 13 of the rear seat back, while ensuring the balance and stability of the vehicle, the installation strength and stability of the shock absorber support 3 and the front cross beam 4 of the shelf are further enhanced.

[0055] In some embodiments, one end of the left cross beam 10 of the rear seat back is connected to the middle part of the left longitudinal beam 11 of the rear seat back along the length direction, and the other end of the left cross beam 10 of the rear seat back is connected to the connection between a shock absorber support beam 7 on the left side and the corresponding shock absorber support 3. Therefore, the uniformity of the distribution of the force on the left longitudinal beam 11 of the rear seat back on the left side can be ensured, thereby improving the stability of the overall structure. The left cross beam 10 of the rear seat back is connected to the connection between the shock absorber support beam 7 on the left side and the corresponding shock absorber support 3 to fix and strengthen the shock absorber support beam 7 on the left side, which can enhance the stiffness of the installation point of the shock absorber support beam 7 on the left side, thereby making the installation of the shock absorber support 3 on the left side more stable.

[0056] And / or, one end of the right cross beam 12 of the rear seat back is connected to the middle part of the right longitudinal beam 13 of the rear seat back in the length direction, and the other end of the right cross beam 12 of the rear seat back is connected to the connection between a shock absorber support beam 7 on the right side and the corresponding shock absorber support 3, thereby ensuring the uniformity of the distribution of the force on the right longitudinal beam 13 of the rear seat back on the right side, thereby improving the stability of the overall structure, and connecting the right cross beam 12 of the rear seat back to the connection between the shock absorber support beam 7 on the right side and the corresponding shock absorber support 3, fixing and strengthening the shock absorber support beam 7 on the right side, can enhance the stiffness of the installation point of the shock absorber support beam 7 on the right side, and thereby make the installation of the shock absorber support 3 on the right side more stable.

[0057] As a result, the strength and stability of the front annular reinforcement structure are further enhanced, and the strength of the shelf front cross beam 4 and the shock absorber support 3 is improved.

[0058] In some embodiments, the left longitudinal beam 11 of the rear seat backrest and the right longitudinal beam 13 of the rear seat backrest are parallel and spaced apart from each other along the left-right direction of the vehicle. Figure 2 As shown, the left longitudinal beam 11 of the rear seat back is located on the left side, and the right longitudinal beam 13 of the rear seat back is located on the right side, thereby stably supporting the seat backs on both sides.

[0059] And / or, the left cross beam 10 of the rear seat backrest and the right cross beam 12 of the rear seat backrest are arranged opposite to each other along the left-right direction of the vehicle, such as Figure 2 As shown, the left cross beam 10 of the rear seat back is located on the left side, and the right cross beam 12 of the rear seat back is located on the right side, and the left cross beam 10 of the rear seat back is directly opposite to the right cross beam 12 of the rear seat back and are located on the same horizontal line, thereby enhancing the lateral stability of the left and right seat backs and helping to maintain balance.

[0060] In some embodiments, the shock absorber support 3 is provided with a support step 31 , and the lower end of the shock absorber support beam 7 is supported on the support step 31 .

[0061] Specifically, Figure 6and Figure 7 As shown, an inwardly protruding support step 31 is provided at the middle position of the shock absorber support 3. In practice, the lower end support of the shock absorber support beam 7 is connected to the support step 31 to support and fix the shock absorber support beam 7, thereby improving the installation stability of the shock absorber support beam 7.

[0062] And / or, the shock absorber support 3 is further provided with a plurality of reinforcing ribs 32 , which are spaced apart and distributed below the shock absorber support beam 7 , and an extension direction of at least one of the reinforcing ribs 32 is the same as an extension direction of the shock absorber support beam 7 .

[0063] Specifically, a plurality of reinforcing ribs 32 are provided to support the rear floor longitudinal beam 2, so as to improve the strength and stability of the shock absorber support 3, so as to ensure that the shock absorber can be stably supported and fixed. Figure 7 As shown, five spaced-apart reinforcing ribs 32 are arranged below the shock absorber support 3, the lower ends of the reinforcing ribs 32 are connected to the rear floor longitudinal beam 2, and the reinforcing ribs 32 are distributed below the shock absorber support beam 7 to avoid interference with the support step 31. At the same time, multiple reinforcing ribs 32 are arranged to evenly disperse the borne force to improve the stability of the shock absorber support 3. The extension direction of one of the reinforcing ribs 32 is the same as the extension direction of the shock absorber support beam 7, so that the force on the shock absorber support 3 can be transmitted to the front cross beam 4 of the shelf through the shock absorber support beam 7 along the support step 31.

[0064] It should be noted that the number of the reinforcing ribs 32 is not limited to that shown in this embodiment, and can be flexibly adjusted according to actual needs. It can be understood that the more the number of reinforcing ribs 32 is set, the stronger the shock absorber support 3 is.

[0065] In some embodiments, the shock absorber support and shelf reinforcement assembly 100 also includes: a wheel arch front support beam 14 and a wheel arch rear support beam 15, the wheel arch front support beam 14 is connected between the front end of the wheel arch upper side beam 1 and the front end of the rear floor longitudinal beam 2 and is distributed in a ring shape with the shock absorber support 3, and the wheel arch rear support beam 15 is connected between the rear end of the wheel arch upper side beam 1 and the rear end of the rear floor longitudinal beam 2 and is distributed in a ring shape with the shock absorber support 3.

[0066] Specifically, Figure 1As shown, the upper end of the wheel house front support beam 14 is connected to the front end of the wheel house upper side beam 1, and the lower end of the wheel house front support beam is connected to the front end of the rear floor longitudinal beam 2, so that the wheel house front support beam 14 is connected between the front end of the wheel house upper side beam 1 and the front end of the rear floor longitudinal beam 2 and is distributed in a ring shape with the shock absorber support 3 located behind the wheel house front support beam 14, the upper end of the wheel house rear support beam 15 is connected to the rear end of the wheel house upper side beam 1, and the upper end of the wheel house rear support beam 15 is connected to the rear end of the rear floor longitudinal beam 2, so that the wheel house rear support beam 15 is connected between the rear end of the wheel house upper side beam 1 and the rear end of the rear floor longitudinal beam 2 and is distributed in a ring shape with the shock absorber support 3 located in front of the wheel house front support beam 14, thereby forming a multi-ring reinforcement structure of the wheel house, which greatly enhances the stability and durability of the vehicle chassis.

[0067] The utility model also provides a vehicle.

[0068] According to the vehicle of the embodiment of the utility model, a shock absorber support and shelf reinforcement assembly 100 of any one of the above-mentioned embodiments is provided, wherein, by arranging a first wheel house support beam 5 and a second wheel house support beam 6, the first wheel house support beam 5 and the second wheel house support beam 6 are supported and connected between the front cross beam 4 of the shelf and the rear floor longitudinal beam 2 and the rear side of the shock absorber support 3, so as to enhance the installation strength and rigidity of the shock absorber support 3 and the front cross beam 4 of the shelf, and improve their installation stability, and the lower end of the first wheel house support beam 5 is spaced apart from the lower end of the second wheel house support beam 6 and is respectively connected to the rear floor longitudinal beam 2 to jointly construct a triangular reinforcement structure, further enhancing the supporting force and stability of the first wheel house support beam 5 and the second wheel house support beam 6, thereby further enhancing the installation strength and rigidity of the shock absorber support 3 and the front cross beam 4 of the shelf, and improving their installation stability, thereby significantly improving the rigidity and stability of the bottom structure of the vehicle body, and can effectively resist the impact and vibration from the road surface, and reduce the deformation and damage of the vehicle body.

[0069] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0070] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A shock absorber support and shelf reinforcement assembly, characterized in that: include: A wheel house upper side beam and a rear floor longitudinal beam, wherein the wheel house upper side beam is located above the rear floor longitudinal beam; A shock absorber support, wherein the shock absorber support is respectively connected to the wheel house upper side beam and the rear floor longitudinal beam; A front cross beam of the shelf, the end of which extends to above the rear floor longitudinal beam; A first wheel house support beam and a second wheel house support beam, the shock absorber support is connected to the front side of the first wheel house support beam, the second wheel house support beam is connected to the rear side of the first wheel house support beam, the upper end of the first wheel house support beam and the upper end of the second wheel house support beam are both connected to the end of the front cross beam of the shelf, the lower end of the first wheel house support beam is spaced apart from the lower end of the second wheel house support beam and are respectively connected to the rear floor longitudinal beam to jointly construct a triangular reinforcement structure.

2. The shock absorber support and shelf reinforcement assembly according to claim 1, characterized in that: It also includes a shock absorber support beam, which is located above the shock absorber support, the upper end of the shock absorber support beam is connected to the front side of the first wheel cover support beam, and the lower end of the shock absorber support beam is spaced apart from the first wheel cover support beam and connected to the shock absorber support.

3. The shock absorber support and shelf reinforcement assembly according to claim 2, characterized in that: The rear floor longitudinal beam, the shock absorber support, the first wheel house support beam, the second wheel house support beam and the shock absorber support beam are each two and the two are respectively located on the left and right sides of the vehicle; A rear floor front cross beam and a rear floor middle cross beam are provided between the two rear floor longitudinal beams, and the rear floor front cross beam, the two rear floor longitudinal beams and the rear floor middle cross beam are constructed as a bottom annular reinforcement structure.

4. The shock absorber support and shelf reinforcement assembly according to claim 3, characterized in that: The shelf front cross beam, the two shock absorber support beams, the two shock absorber supports, and the rear floor front cross beam are constructed as a front annular reinforcement structure, the shelf front cross beam, the two second wheel house support beams, and the rear floor middle cross beam are constructed as a rear annular reinforcement structure, and the front annular reinforcement structure, the rear annular reinforcement structure, and the bottom annular reinforcement structure are distributed in a triangular shape.

5. The shock absorber support and shelf reinforcement assembly according to claim 3, characterized in that: Also includes: a rear seat back left cross beam and a rear seat back left longitudinal beam, wherein the rear seat back left longitudinal beam is connected between the rear floor front cross beam and the shelf front cross beam, and the rear seat back left cross beam is connected between the rear seat back left longitudinal beam and one of the shock absorber support beams located on the left side; And / or a right cross beam of a rear seat back and a right longitudinal beam of a rear seat back, wherein the right longitudinal beam of the rear seat back is connected between the front cross beam of the rear floor and the front cross beam of the shelf, and the right cross beam of the rear seat back is connected between the right longitudinal beam of the rear seat back and one of the shock absorber support beams located on the right side.

6. The shock absorber support and shelf reinforcement assembly according to claim 5, characterized in that: One end of the left cross beam of the rear seat back is connected to the middle part of the left longitudinal beam of the rear seat back in the length direction, and the other end of the left cross beam of the rear seat back is connected to the connection between a shock absorber support beam located on the left side and the corresponding shock absorber support seat; And / or, one end of the right cross beam of the rear seat back is connected to the middle part of the right longitudinal beam of the rear seat back along the length direction, and the other end of the right cross beam of the rear seat back is connected to the connection between a shock absorber support beam and the corresponding shock absorber support located on the right side.

7. The shock absorber support and shelf reinforcement assembly according to claim 6, characterized in that: The left longitudinal beam of the rear seat backrest and the right longitudinal beam of the rear seat backrest are parallel and spaced apart from each other along the left-right direction of the vehicle; And / or, the left cross beam of the rear seat backrest and the right cross beam of the rear seat backrest are arranged opposite to each other along the left-right direction of the vehicle.

8. The shock absorber support and shelf reinforcement assembly according to claim 2, characterized in that: The shock absorber support is provided with a support step, and the lower end of the shock absorber support beam is supported on the support step; And / or, the shock absorber support is further provided with a plurality of reinforcing ribs, the plurality of reinforcing ribs are spaced apart and distributed below the shock absorber support beam, and an extension direction of at least one of the reinforcing ribs is the same as an extension direction of the shock absorber support beam.

9. The shock absorber support and shelf reinforcement assembly according to claim 1, characterized in that: Also includes: A wheel arch front support beam and a wheel arch rear support beam, wherein the wheel arch front support beam is connected between the front end of the wheel arch upper side beam and the front end of the rear floor longitudinal beam and is distributed in a ring shape with the shock absorber support, and the wheel arch rear support beam is connected between the rear end of the wheel arch upper side beam and the rear end of the rear floor longitudinal beam and is distributed in a ring shape with the shock absorber support.

10. A vehicle, characterized in that: A shock absorber support and a shelf reinforcement assembly according to any one of claims 1 to 9 is provided.

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