Sun shade assembly and commercial vehicle

Abstract

The utility model relates to a sun shade assembly which comprises a shade body and a supporting assembly, and the shade body is arranged on a top cover of a cockpit and used for shielding light emitted into the cockpit. The supporting assembly is arranged on the side, facing the automobile body, of the cover body, used for connecting the automobile body with the cover body and further used for providing supporting in the length direction of the cover body. The supporting assembly comprises a pair of first supporting pieces, at least one second supporting piece and a connecting piece, the pair of first supporting pieces are arranged at the two ends of the connecting piece and connected with the cover body and the automobile body, the second supporting piece is arranged between the pair of first supporting pieces and connected with the cover body, and the connecting piece penetrates through the first supporting pieces and the second supporting pieces in the length direction of the cover body. The sun shade is installed on the automobile body through the first supporting piece, the second supporting piece is connected with the shade body, supporting points are increased, and the stability of the supporting structure is further enhanced. The connecting piece penetrates through the first supporting piece and the second supporting piece in the length direction of the cover body, and it is guaranteed that the cover body is supported in the length direction and is evenly stressed.

Description

Technical Field

[0001] The utility model relates to the technical field of commercial vehicle manufacturing, in particular to a sunshade assembly and a commercial vehicle. Background Art

[0002] With the development of automobile industry technology, sunshade technology has emerged, which can effectively block the strong light entering the cockpit and improve driving comfort and safety. Sunshades are usually installed on the top cover of the cockpit of commercial vehicles to prevent sunlight from directly shining into the driver's eyes and reduce driving fatigue.

[0003] In traditional technology, the sunshade of commercial vehicles usually adopts a single material and a simple supporting structure. This kind of sunshade structure is relatively simple, mainly relying on sunshade cloth or plastic plate for shading, and fixed on the cockpit roof by simple mechanical connection. Although this design can provide sunshade effect to a certain extent, it has obvious deficiencies in structural strength and installation stability. In particular, when the vehicle is driving, the sunshade is easily deformed or loosened due to vibration and external force.

[0004] However, the current commercial vehicle sunshade has the problem of low strength in the length direction. This is mainly because the supporting structure of the traditional sunshade cannot provide sufficient rigidity and support, making the sunshade prone to bending and deformation in the length direction, affecting its use effect and durability. Utility Model Content

[0005] Based on this, it is necessary to provide a sunshade assembly to address the problem of low strength in the length direction of the above-mentioned sunshade, including a sunshade body and a support assembly. The sunshade body is arranged on the top cover of the cockpit to block the light entering the cockpit; the support assembly is arranged on the side of the sunshade facing the vehicle body, the support assembly is used to connect the vehicle body and the sunshade, and the support assembly is also used to provide support along the length direction of the sunshade.

[0006] Wherein, the support assembly includes a pair of first support members, at least one second support member and a connecting member, the pair of first support members are arranged at both ends of the connecting member and are connected to the cover body and the vehicle body, the second support member is arranged between the pair of first support members and is connected to the cover body, and the connecting member passes through the first support member and the second support member along the length direction of the cover body.

[0007] In one embodiment, the first end of the first support member is adapted to the cover body, and the first end is provided with a plurality of first fixing holes suitable for connecting to the cover body, and the second end of the support member is provided with a plurality of assembly holes suitable for connecting to the vehicle body; the first support member is also provided with a first mounting hole adapted to the connecting member.

[0008] In one embodiment, the second support member is adapted to the cover body, and a plurality of second fixing holes are provided on the second support member, which are suitable for connecting with the cover body;

[0009] The second supporting member is also provided with a second mounting hole matched with the connecting member.

[0010] In one of the embodiments, the connecting member is a hollow structure, and a positioning protrusion is provided on the outer surface of the connecting member; and a first positioning groove and a second positioning groove matched with the positioning protrusion are provided on the inner walls of the first mounting hole and the second mounting hole.

[0011] In one embodiment, the first support member is provided with ribs, the ribs enclose a hollow cavity, the ribs on the side of the hollow cavity close to the first end are adapted to the shape of the first end; the ribs on the side close to the first end are also provided with a through hole adapted to the first fixing hole.

[0012] In one embodiment, a reinforcement structure is provided between the rib plate and the side wall surface of the first mounting hole.

[0013] In one embodiment, the first support member and / or the second support member is made by injection molding; and the connecting member is made by pultrusion molding.

[0014] In one embodiment, the first support member and the connecting member are fixedly connected by ultrasonic welding, and / or the second support member and the connecting member are fixedly connected by ultrasonic welding.

[0015] In one embodiment, the first support member is connected to the vehicle body by bolts.

[0016] A commercial vehicle comprises the above-mentioned sunshade assembly and a vehicle body.

[0017] The above-mentioned sunshade assembly, the cover body is arranged on the top cover of the cockpit, and is mainly used to block the light entering the cockpit, which can effectively reduce direct sunlight, improve driving comfort, and reduce the temperature rise in the cockpit. The support component includes a pair of first support members, at least one second support member and a connecting member, which has a compact and reasonable structure and provides stable support. The first support member is arranged at both ends of the connecting member and is connected to the cover body and the vehicle body, providing basic supporting force so that the sunshade can be stably installed on the vehicle body. The second support member is arranged between a pair of first support members and is connected to the cover body, which increases the support points and further enhances the stability of the entire support structure to prevent the cover body from deforming or loosening under wind or vibration during vehicle driving.

[0018] The connecting member is provided with the first supporting member and the second supporting member along the length direction of the cover body, ensuring that the supporting assembly is evenly stressed along the length direction of the cover body. This design enables the sunshade to evenly withstand external forces along the length direction, and will not cause structural damage due to excessive local stress, thereby extending the service life of the sunshade.

[0019] The modular design of the support assembly, including a pair of first support members, at least one second support member and a connecting member, makes the installation and maintenance of the sunshade assembly easier. The connection between the components is clear and can be quickly disassembled and assembled, which is convenient for inspection and replacement and reduces maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is a schematic diagram of the overall structure of a sunshade assembly provided in one embodiment of the present application;

[0021] FIG2 is a schematic diagram of the overall structure of a support component of a sunshade assembly provided in an embodiment of the present application;

[0022] FIG3 is a schematic diagram of the structure of a first support member of a sunshade assembly provided in an embodiment of the present application;

[0023] FIG4 is a schematic diagram of the structure of a second support member of a sunshade assembly provided in an embodiment of the present application;

[0024] FIG. 5 is a schematic diagram of the connector structure of a sunshade assembly provided in an embodiment of the present application.

[0025] Description of reference numerals:

[0026] 100-hood body;

[0027] 200-support assembly; 210-first support member; 211-first fixing hole; 212-assembly hole; 213-first mounting hole; 214-first positioning groove; 215-rib plate; 216-reinforcement structure; 220-second support member; 221-second fixing hole; 222-second mounting hole; 223-second positioning groove; 230-connecting member; 231-positioning protrusion. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0029] In the description of the present invention, 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 invention 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 invention.

[0030] 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. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, 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 or an electrical connection; 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 invention can be understood according to specific circumstances.

[0032] In the present utility model, 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.

[0033] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0034] Referring to Figures 1 and 2, an embodiment of the utility model provides a sunshade assembly, including a cover body 100 and a support assembly 200. The cover body 100 is arranged on the top cover of the cockpit to block the light entering the cockpit; the support assembly 200 is arranged on the side of the cover body 100 facing the vehicle body, the support assembly 200 is used to connect the vehicle body and the cover body 100, and the support assembly 200 is also used to provide support along the length direction of the cover body 100.

[0035] Among them, the support assembly 200 includes a pair of first support members 210, at least one second support member 220 and a connecting member 230. The pair of first support members 210 are arranged at both ends of the connecting member 230 and are connected to the cover body 100 and the vehicle body. The second support member 220 is arranged between the pair of first support members 210 and is connected to the cover body 100. The connecting member 230 passes through the first support member 210 and the second support member 220 along the length direction of the cover body 100.

[0036] In this embodiment, the cover 100 is arranged on the top cover of the cockpit, mainly used to block the light entering the cockpit, which can effectively reduce direct sunlight, improve driving comfort, and reduce the temperature rise in the cockpit. The support assembly 200 includes a pair of first support members 210, at least one second support member 220 and a connecting member 230, which has a compact and reasonable structure and provides stable support. The first support member 210 is arranged at both ends of the connecting member 230 and is connected to the cover 100 and the vehicle body, providing basic supporting force so that the sunshade can be stably installed on the vehicle body. The second support member 220 is arranged between a pair of first support members 210 and is connected to the cover 100, which increases the support points, further enhances the stability of the entire support structure, and prevents the cover 100 from deforming or loosening under the wind or vibration during vehicle driving.

[0037] The connecting member 230 passes through the first supporting member 210 and the second supporting member 220 along the length direction of the cover body 100, ensuring that the supporting assembly 200 is evenly distributed with force along the length direction of the cover body 100. This design enables the sunshade to evenly withstand external force in the length direction, and will not cause structural damage due to excessive local force, thereby extending the service life of the sunshade.

[0038] The modular design of the support assembly 200, including a pair of first support members 210, at least one second support member 220 and a connecting member 230, makes the installation and maintenance of the sunshade assembly easier. The connection between the components is clear and definite, and can be quickly disassembled and assembled, which is convenient for inspection and replacement, and reduces maintenance costs.

[0039] Referring to Figure 3, in one embodiment, the first end of the first support member 210 is adapted to the cover body 100, and a plurality of first fixing holes 211 are provided on the first end, suitable for connecting to the cover body 100, and a plurality of assembly holes 212 are provided on the second end of the support member, suitable for connecting to the vehicle body; the first support member 210 is also provided with a first mounting hole 213 adapted to the connecting member 230.

[0040] The first end of the first support member 210 is adapted to the cover body 100 and is provided with a plurality of first fixing holes 211. These fixing holes are used to firmly connect the first support member 210 to the cover body 100. This design ensures a firm connection between the support member and the cover body 100, and improves the stability and durability of the overall structure. The number and position of the fixing holes can be optimized according to actual needs to ensure the firmness of the connection.

[0041] The second end of the first support member 210 is provided with a plurality of assembly holes 212 for fixing the support member to the vehicle body. The support member is connected to the vehicle body through the assembly holes 212, so that the sunshade can be stably installed on the vehicle. At the same time, the position and number of the assembly holes 212 can be adjusted according to the vehicle body structure to meet the installation requirements of different vehicle models.

[0042] The first support member 210 is provided with a first mounting hole 213 adapted to the connecting member 230. The connecting member 230 passes through the first mounting hole 213 to connect a pair of first support members 210 and at least one second support member 220. The provision of the first mounting hole 213 ensures that the connecting member 230 can accurately pass through the support members, thereby achieving a tight connection between the support members. Through the connecting member 230, the various parts of the support assembly 200 can work together to provide a uniform supporting force, further enhancing the overall structural stability of the sunshade.

[0043] 4 , in one embodiment, the second support member 220 is matched with the cover body 100 , and the second support member 220 is provided with a plurality of second fixing holes 221 suitable for connecting with the cover body 100 ; the second support member 220 is also provided with a second mounting hole 222 matched with the connecting member 230 .

[0044] The second support member 220 is connected to the cover body 100 through the second fixing hole 221, which increases the number and distribution of support points, making the support of the entire sunshade more uniform and stable. The reasonable layout of the fixing holes ensures the stability of the connection and improves the wind resistance and earthquake resistance of the sunshade. The setting of the second mounting hole 222 ensures that the connecting member 230 can smoothly pass through the second support member 220 and form an integral support structure with the first support member 210 and the connecting member 230. This connection method enables the various parts of the support assembly 200 to work together, provide a more uniform support force, and further enhance the overall structural stability and durability of the sunshade.

[0045] The first support member 210 and the second support member 220 form a complete support structure through the connecting member 230, so that the sunshade can be evenly distributed when subjected to force, reducing local stress concentration and enhancing the structural stability of the entire device. The modular design of the support assembly 200, including the first support member 210, the second support member 220 and the connecting member 230, makes the components tightly connected and easy to install through the reasonable layout of the fixing holes and the mounting holes. It can be quickly disassembled and replaced during maintenance, reducing the difficulty and cost of maintenance. The design of the fixing holes and the mounting holes can be adjusted according to different vehicle models and needs, has strong adaptability, and can be applied to the installation of sunshades of various types of vehicles, expanding the scope of application.

[0046] 3 to 5 , in one embodiment, the connecting member 230 is a hollow structure, and a positioning protrusion 231 is provided on the outer surface of the connecting member 230 ; a first positioning groove 214 and a second positioning groove 223 matched with the positioning protrusion 231 are provided on the inner walls of the first mounting hole 213 and the second mounting hole 222 .

[0047] The hollow structure reduces the weight of the connector 230, reduces the load on the support assembly 200 and the vehicle body, and maintains sufficient strength and rigidity, making the entire sunshade assembly lighter and easier to install. The positioning protrusion 231 cooperates with the positioning groove of the support to ensure that the connector 230 will not rotate during installation, ensuring the stability and accuracy of the installation. The positioning groove and the positioning protrusion 231 on the connector 230 are precisely matched to ensure that the connector 230 can be correctly positioned during installation without offset or rotation, thereby ensuring the overall stability of the support assembly 200.

[0048] The design of the positioning protrusion 231 and the positioning groove effectively prevents the bracket from rotating after installation, ensuring the stability and reliability of the support assembly 200. It avoids the bracket from loosening or the sunshade from shifting due to rotation. The cooperation of the positioning protrusion 231 and the positioning groove improves the installation accuracy, so that the support member and the connecting member 230 can be accurately installed in place, ensuring the correct positioning and effective support of the sunshade.

[0049] Referring to FIG. 3 , in one embodiment, a rib 215 is provided on the first support member 210 , and the ribs 215 enclose a hollow cavity, and the ribs 215 on the side of the hollow cavity close to the first end are adapted to the shape of the first end; a through hole adapted to the first fixing hole 211 is also provided on the side of the rib 215 close to the first end.

[0050] The ribs 215 enclose a hollow cavity, and the design of the hollow cavity not only reduces the weight of the support, but also provides the necessary structural strength. The rib 215 structure effectively enhances the rigidity of the support, enabling it to withstand large external forces without deformation. The design of the hollow cavity reduces the overall weight, improves the lightweight effect of the support assembly 200, and helps to reduce the overall load of the vehicle.

[0051] The provision of the through hole facilitates the connection between the support member and the cover body 100, making the fixing process simpler and more efficient. At the same time, fixing through the through hole on the rib plate 215 can further enhance the connection strength between the support member and the cover body 100, ensuring the stability of the sunshade when the vehicle is driving or the external environment changes.

[0052] Referring to FIG. 3 , in one embodiment, a reinforcement structure 216 is provided between the rib plate 215 and the side wall surface of the first mounting hole 213. In this embodiment, the reinforcement structure 216 is specifically a reinforcing rib. The reinforcing rib refers to an additional supporting structure provided between the rib plate 215 and the side wall surface of the first mounting hole 213, which is usually in the shape of a raised rib and distributed along the contact surface between the rib plate 215 and the mounting hole. The reinforcing rib can disperse and offset the external force applied to the support member, making the force transmission more uniform, reducing the stress concentration phenomenon, and thus improving the bearing capacity and durability of the support member.

[0053] The design of the reinforcement structure 216 (reinforcement rib) significantly improves the strength and rigidity of the rib plate 215 and the side wall of the first mounting hole 213, enhances the overall structural stability of the support, and ensures reliability under high load or harsh conditions. The reinforcement rib can effectively disperse external forces, reduce stress concentration, reduce the risk of material fatigue and wear, and thus improve the service life and durability of the support. The reinforcement rib makes the force transmission more uniform, effectively offsets local stress, improves the bearing capacity of the support when subjected to forces in different directions, and further optimizes the overall structural performance of the sunshade.

[0054] In one embodiment, the first support member 210 and / or the second support member 220 are made by injection molding; and the connector 230 is made by pultrusion. Specifically in this embodiment, the first support member 210 and the second support member 220 are both made by injection molding. The injection molding process is a process in which a molten plastic material is injected into a mold, and the desired shape is obtained after cooling and molding. It is suitable for mass production, can be molded quickly, improves production efficiency, and reduces manufacturing costs. Injection molding can achieve precision manufacturing of complex shapes, and is suitable for detailed structures such as ribs 215, hollow cavities, fixing holes, and mounting holes designed on the first support member 210 and the second support member 220. Injection molding can use a variety of plastic materials to give the support members good mechanical properties, weather resistance, and corrosion resistance.

[0055] The connector 230 is made by pultrusion, which is a method of impregnating continuous fibers with resin and then pultruding them through a heated mold. It is often used to manufacture composite products with high strength and high rigidity. The connector 230 manufactured by the pultrusion process has excellent strength and rigidity, and is light in weight, and is suitable for connection structures that require high strength and low weight. The pultrusion process is suitable for continuous production of long-sized products, ensuring that the length of the connector 230 is consistent and the performance is stable.

[0056] In one embodiment, the first support member 210 and the connecting member 230 are fixedly connected by ultrasonic welding, and / or the second support member 220 and the connecting member 230 are fixedly connected by ultrasonic welding. Ultrasonic welding is a welding technology that uses high-frequency vibration waves to be transmitted to the surfaces of two workpieces to be welded, and generates heat by friction between the two workpiece surfaces under pressure, thereby achieving melting and bonding of the materials. Ultrasonic welding uses high-frequency vibration and pressure to quickly melt and solidify the contact surface, thereby achieving a firm connection between the support member and the connecting member 230. Compared with traditional mechanical connection or bonding, ultrasonic welding provides higher connection strength and reliability, ensuring that the sunshade can remain stable under various conditions of use and is not easy to loosen or fall off.

[0057] The ultrasonic welding process is fast and efficient, and it usually takes only a few seconds to complete the welding. This fast welding method significantly improves production efficiency, is suitable for mass production, and reduces manufacturing costs. In addition, ultrasonic welding does not require any additional materials such as glue or screws, avoiding potential pollution problems caused by the use of adhesives, while reducing material costs and processing steps, making the entire production process more environmentally friendly and economical. The ultrasonic welding process can also accurately control the welding parameters to ensure the consistent quality of each weld. This high-precision and consistent welding method makes the connection between the support and the connector 230 more reliable and reduces quality problems caused by uneven welding.

[0058] Ultrasonic welding is applicable to a variety of thermoplastic materials, and is particularly applicable to the injection-molded first support member 210 and the second support member 220. This highly adaptable welding method can be widely used in the connection of different materials, thereby enhancing the flexibility and applicability of the design.

[0059] In one embodiment, the first support member 210 is connected to the vehicle body by bolts. The second end of the first support member 210 is provided with a plurality of assembly holes 212, and these assembly holes 212 are used to fix the first support member 210 to the vehicle body by bolts. The first support member 210 is firmly connected to the vehicle body by bolts, which significantly improves the overall structural stability and seismic resistance of the sunshade assembly, ensuring that the sunshade will not loosen due to vibration during driving. The convenience of bolt connection improves production and maintenance efficiency, reduces operation difficulty and cost, and facilitates large-scale production and daily maintenance. Due to the high reliability and durability of bolt connection, this connection method can adapt to various harsh working environments and ensure the normal use of the sunshade under different climatic conditions.

[0060] An embodiment of the utility model further provides a commercial vehicle, comprising the above-mentioned sunshade assembly and a vehicle body.

[0061] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0062] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A sunshade assembly, characterized in that: include: A cover body (100), wherein the cover body (100) is arranged on a top cover of the cockpit and is used to shield light entering the cockpit; a support assembly (200), the support assembly (200) being arranged on a side of the cover body (100) facing the vehicle body, the support assembly (200) being used to connect the vehicle body and the cover body (100), and the support assembly (200) being further used to provide support along the length direction of the cover body (100); The support assembly (200) comprises a pair of first support members (210), at least one second support member (220) and a connecting member (230); the pair of first support members (210) are arranged at both ends of the connecting member (230) and are connected to the cover body (100) and the vehicle body; the second support member (220) is arranged between the pair of first support members (210) and is connected to the cover body (100); and the connecting member (230) passes through the first support member (210) and the second support member (220) along the length direction of the cover body (100).

2. The sunshade assembly according to claim 1, characterized in that: The first end of the first support member (210) is adapted to the cover body (100), the first end is provided with a plurality of first fixing holes (211) suitable for connecting to the cover body (100), and the second end of the support member is provided with a plurality of assembly holes (212) suitable for connecting to a vehicle body; The first supporting member (210) is also provided with a first mounting hole (213) adapted to the connecting member (230).

3. The sunshade assembly according to claim 2, characterized in that: The second support member (220) is adapted to the cover body (100), and a plurality of second fixing holes (221) are provided on the second support member (220), which are suitable for connecting to the cover body (100); The second supporting member (220) is also provided with a second mounting hole (222) adapted to the connecting member (230).

4. The sunshade assembly according to claim 3, characterized in that: The connecting piece (230) is a hollow structure, and a positioning protrusion (231) is provided on the outer surface of the connecting piece (230); A first positioning groove (214) and a second positioning groove (223) adapted to the positioning protrusion (231) are provided on the inner walls of the first mounting hole (213) and the second mounting hole (222).

5. The sunshade assembly according to claim 2, characterized in that: The first support member (210) is provided with ribs (215), the ribs (215) enclose a hollow cavity, and the ribs (215) on one side of the hollow cavity close to the first end are adapted to the shape of the first end; A through hole matching the first fixing hole (211) is also provided on the side of the rib plate (215) close to the first end.

6. The sunshade assembly according to claim 5, characterized in that: A reinforcement structure (216) is provided between the rib plate (215) and the side wall surface of the first mounting hole (213).

7. The sunshade assembly according to claim 1, characterized in that: The first support member (210) and / or the second support member (220) are made by injection molding process; The connecting piece (230) is made by a pultrusion process.

8. The sunshade assembly according to claim 1, characterized in that: The first support member (210) and the connecting member (230) are fixedly connected by ultrasonic welding, and / or The second supporting member (220) and the connecting member (230) are fixedly connected by ultrasonic welding.

9. The sunshade assembly according to claim 1, characterized in that: The first support member (210) is connected to the vehicle body via bolts.

10. A commercial vehicle, characterized in that: The invention comprises the sunshade assembly according to any one of claims 1 to 9, and also comprises a vehicle body.

Images