Trunk lid inner panel and trunk lid assembly having the same and vehicle

Abstract

The luggage cover inner plate comprises: an inner plate body extending left and right; two extension plate parts, which are respectively connected to the left and right ends of the inner plate body, and which extend forwardly and obliquely away from the inner plate body in the direction from the inner plate body to the extension plate part. According to the luggage cover inner plate, the overall structural strength and modal performance of the luggage cover are effectively improved by arranging the inner plate body and the extension plate part and making the extension plate part extend forwardly and obliquely away from the inner plate body in the direction from the inner plate body to the extension plate part, the lightweight design and modeling design of the luggage cover are facilitated, the stop opening of the luggage cover is greatly improved, and the operation space and the field of vision of the passenger are increased, so that the passenger is facilitated to take and place articles.

Description

Technical Field

[0001] This invention relates to the field of vehicle technology, and in particular to a trunk lid inner panel and a trunk lid assembly having the same, as well as a vehicle. Background Technology

[0002] Vehicles play a vital role in all aspects of human life. People travel on the road, and vehicles carry them, whether long or short distances. Passengers often carry various bags and luggage, so many vehicles have separate storage space in the rear, commonly known as a trunk, to separate passengers from their cargo. Existing trunks typically use a lid to open and close, but the opening angle and stop are often small, making it easy for passengers to bump into the lid when loading or unloading goods. This also results in limited space for loading and unloading, poor visibility for passengers, and inadequate overall rigidity and modal performance of the trunk lid. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, the present invention provides an inner panel for a luggage compartment lid, which can increase the opening and stop of the luggage compartment lid when it is opened, thereby facilitating the operation space and field of vision for passengers when loading and unloading items, and improving the overall rigidity and modal performance of the luggage compartment lid.

[0004] The present invention also proposes a luggage lid assembly having the above-mentioned inner panel of the luggage lid.

[0005] The present invention also proposes a vehicle having the above-described trunk lid assembly.

[0006] According to a first aspect of the present invention, a luggage lid inner panel includes: an inner panel body extending to the left and right; and two extension plates, each extension plate being connected to the left and right ends of the inner panel body, wherein the extension plates extend forward at an angle away from the inner panel body in a direction from the inner panel body toward the extension plate.

[0007] According to the inner panel of the luggage compartment lid of the present invention, by providing an inner panel body and an extension plate, and by making the extension plate extend forward at an angle away from the inner panel body in the direction from the inner panel body toward the extension plate, the overall structural strength and modal performance of the luggage compartment lid are effectively improved. This facilitates the lightweight design and styling design of the luggage compartment lid, and greatly improves the stop and opening of the luggage compartment lid, thereby increasing the passenger's operating space and field of vision, and making it easier for passengers to pick up and put down items.

[0008] In addition, the inner panel of the luggage compartment lid according to the present invention may also have the following additional technical features:

[0009] In some embodiments of the present invention, the inner panel body has a plate shape that gradually concaves towards the outer panel of the trunk lid in the direction from the left and right ends toward the center.

[0010] In one embodiment of the present invention, a plurality of weight-reducing holes are formed on the inner plate body, and the plurality of weight-reducing holes are arranged at intervals in the left-right direction and / or the up-down direction.

[0011] In some examples of the present invention, the inner panel body is provided with support legs extending toward the outer panel of the trunk lid. The support legs are used to connect to and support the outer panel of the trunk lid. There are multiple support legs, and the multiple support legs are arranged at intervals in the left-right direction.

[0012] In one example of the invention, the support leg includes an extension and a support, one end of the extension being connected to the periphery of the weight reduction hole and the other end extending toward the outer panel of the trunk lid, the support being connected to the other end of the extension, the support being plate-shaped and adapted to contact the surface of the outer panel of the trunk lid.

[0013] In a specific example of the present invention, one end of the extension is connected to the periphery of the weight reduction hole by an arc segment.

[0014] In some embodiments of the present invention, the inner panel body has a mounting boss for mounting a hinge, the mounting boss being formed by a protrusion of one side surface of the inner panel body opposite to the outer panel of the trunk lid toward the other side surface.

[0015] In some embodiments of the present invention, the inner panel of the luggage compartment lid is integrally formed, and / or the inner panel of the luggage compartment lid is a stamped part.

[0016] According to a second aspect of the present invention, a luggage lid assembly includes an outer luggage lid panel and an inner luggage lid panel according to a first aspect of the present invention, wherein the inner luggage lid panel is disposed inside the outer luggage lid panel.

[0017] According to the luggage lid assembly of the present invention, by providing the luggage lid inner panel of the first aspect described above, by providing the inner panel body and the extension plate portion, and by making the extension plate portion extend forward at an angle away from the inner panel body in the direction from the inner panel body toward the extension plate portion, the overall structural strength and modal performance of the luggage lid are effectively improved, which facilitates the lightweight design and styling design of the luggage lid, and greatly improves the stop and opening of the luggage lid, thereby increasing the passenger's operating space and field of vision, and making it easier for the passenger to pick up and put down items.

[0018] A vehicle according to a third aspect of the present invention includes a body and a trunk lid assembly according to a second aspect of the present invention, the body having a storage cavity having an opening, and the trunk lid assembly being connected to the body for opening and closing the opening.

[0019] According to the vehicle of the present invention, by providing the luggage compartment cover assembly of the second aspect described above, by providing an inner panel body and an extension plate portion, and by making the extension plate portion extend forward at an angle away from the inner panel body in the direction from the inner panel body toward the extension plate portion, the overall structural strength and modal performance of the luggage compartment cover are effectively improved, which facilitates the lightweight design and styling design of the luggage compartment cover, and greatly improves the stop and opening of the luggage compartment cover, thereby increasing the passenger's operating space and field of vision, and making it easier for passengers to pick up and put down items.

[0020] In some embodiments of the present invention, the left and right ends of the opening extend to the left and right sides of the vehicle body, respectively, and the two sides of the inner panel of the trunk lid extend to the left and right sides of the vehicle body, respectively.

[0021] In one embodiment of the present invention, recessed mating grooves are formed on both the left and right sides of the vehicle body. The mating grooves are located at the edge of the opening and extend rearward through the edge of the opening. The left and right sides of the inner panel of the trunk lid extend into the two mating grooves respectively.

[0022] In some embodiments of the present invention, the vehicle further includes: taillights extending to the left and right, the taillights being mounted on the outer panel of the trunk lid.

[0023] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of a luggage lid assembly according to an embodiment of the present invention;

[0025] Figure 2 yes Figure 1 A schematic diagram of the luggage compartment lid assembly from another angle;

[0026] Figure 3 yes Figure 1 A schematic diagram of the luggage compartment lid assembly from another angle;

[0027] Figure 4 This is an exploded view of a luggage compartment lid assembly according to an embodiment of the present invention;

[0028] Figure 5 yes Figure 4A cross-sectional schematic diagram of the inner panel of the luggage compartment lid shown in the figure;

[0029] Figure 6 This is a schematic diagram of the outer panel of the luggage lid in the luggage lid assembly according to an embodiment of the present invention;

[0030] Figure 7 This is a schematic diagram of the inner panel of the trunk lid, the outer panel of the trunk lid, and the vehicle body according to an embodiment of the present invention.

[0031] Figure label:

[0032] 10. Inner panel of the suitcase lid;

[0033] 11. Inner panel body; 111. Weight reduction hole; 112. Support leg; 1121. Extension; 1122. Support; 113. Mounting boss; 114. Fixing boss; 12. Extension plate;

[0034] 20. Hinge reinforcement plate; 30. Multi-functional latch reinforcement plate; 40. Outer panel of luggage lid;

[0035] 100. Luggage compartment lid assembly; 200. Body. Detailed Implementation

[0036] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0037] The following is for reference. Figures 1-7 The inner panel 10 of the luggage lid according to an embodiment of the first aspect of the present invention is described.

[0038] like Figures 1-7 As shown, the inner panel 10 of the luggage compartment lid according to a first aspect embodiment of the present invention includes: an inner panel body 11 and an extension plate portion 12. Specifically, the inner panel body 11 extends to the left and right; there are two extension plate portions 12, which are respectively connected to the left and right ends of the inner panel body 11, and the extension plates extend forward at an angle away from the inner panel body 11 in the direction from the inner panel body 11 toward the extension plate portion 12.

[0039] It should be noted that traditional luggage lids are typically designed in an L-shape in the front-to-back direction. Laterally, the lid usually extends to the inner walls of the left and right side panels of the luggage, enclosing the storage space. The left and right side panels are generally the same height in the front-to-back direction, which limits the size of the lid's opening. Furthermore, the higher panels obstruct passengers' access to and from the luggage and reduce their view of the interior space and items. In contrast, L-shaped luggage lids have a plate-like structure extending front-to-back and connecting to the rear end of this structure... The downward-extending vertical structure reduces the opening of the luggage compartment lid when it is open, making it easier for passengers to bump into the lid when taking out or putting in items. At the same time, the vertical structure makes the overall structural rigidity and strength of the L-shaped luggage compartment lid poor, resulting in poor overall rigidity and modal performance of the luggage compartment lid, as well as poor opening and closing durability and impact resistance. In order to achieve the required overall structural rigidity and strength, more reinforcing structures need to be added to the inner panel of the luggage compartment lid, which makes the overall structure of the luggage compartment lid quite bulky.

[0040] In this embodiment, the inner panel 10 of the trunk lid has extension plates 12 added to both the left and right ends of the inner panel body 11, increasing the length of the inner panel 10 in the left and right direction. The extension plates are also designed to extend forward at an angle away from the inner panel body 11. Therefore, the inner panel 10 can extend to the left and right edges of the vehicle body 200 in the left and right direction, while the height of the vehicle body 200 constituting the left and right sides of the trunk gradually decreases from front to back. This effectively increases the size of the trunk lid opening and reduces the obstruction of the trunk interior space by the left and right sides of the vehicle body 200, significantly improving the operating space and visibility for passengers when loading and unloading goods. The inner panel body 11 and the extension plates... The structural design of 12 makes the overall structure of the inner panel 10 of the luggage compartment lid more compact and simple. The forward-sloping extension plate 12 and the inner panel body 11 form an arc-shaped structure of the inner panel 10 of the luggage compartment lid. This makes the overall structural strength and rigidity of the inner panel 10 of the luggage compartment lid better, and thus makes the overall rigidity and modal performance of the luggage compartment lid better. The inner panel 10 of the luggage compartment lid does not need to be equipped with many reinforcing structures, which facilitates the lightweight design and styling design of the luggage compartment lid. When the luggage compartment lid is opened, the structure of the luggage compartment lid has little impact on the opening, which makes the opening of the luggage compartment lid increase to a certain extent, thereby further improving the passenger's field of vision when taking out and putting in items and making it more convenient and safe for passengers to take out and put in items.

[0041] According to an embodiment of the present invention, the inner panel 10 of the luggage compartment lid is provided with an inner panel body 11 and an extension plate portion 12, and the extension plate portion 12 is inclined forward in a direction away from the inner panel body 11 in the direction from the inner panel body 11 toward the extension plate portion 12. This effectively improves the overall structural strength and modal performance of the luggage compartment lid, facilitates the lightweight design and styling design of the luggage compartment lid, and greatly improves the stop and opening of the luggage compartment lid, thereby increasing the passenger's operating space and field of vision, and making it easier for the passenger to pick up and put down items.

[0042] In some embodiments of the present invention, reference is made to Figure 4 and Figure 5 As shown, the line connecting the left and right ends of the extension plate 12 can form an angle of less than 45° with the left and right directions. This allows for a larger contact area between the left and right ends of the extension plate 12 and the vehicle body 200, thus facilitating the assembly and fit between the trunk lid and the vehicle body 200. For example... Figure 5 As shown, the angle α between the line connecting the left and right ends of the extension plate 12 and the left and right directions can be 15°, 20°, 25°, 30°, etc.

[0043] In some embodiments of the present invention, such as Figure 2 and Figure 5 As shown, in the direction from the left and right ends of the inner panel body 11 towards the center, the inner panel body 11 can be a plate shape that gradually concaves towards the outer panel 40 of the luggage compartment lid. Therefore, the inner panel body 11 can be formed into a basin-shaped structure, which makes the overall structure of the inner panel body 11 simple, and the rigidity and strength of the inner panel body 11 good, thus resulting in good overall modal performance of the luggage compartment lid. At the same time, the basin-shaped structure of the inner panel body 11 allows for a larger internal space in the luggage compartment after the lid is closed, thereby improving the storage capacity of the luggage compartment to a certain extent. Preferably, the cross-section of the inner panel 10 of the luggage compartment lid in the left-right direction is a stepped structure that gradually concaves from both sides towards the center.

[0044] In one embodiment of the present invention, such as Figure 4 As shown, a plurality of weight-reducing holes 111 are formed on the inner panel body 11, and the plurality of weight-reducing holes 111 are arranged at intervals in the left-right direction and / or the up-down direction. That is, the plurality of weight-reducing holes 111 can be arranged at intervals in the left-right direction, at intervals in the up-down direction, or at intervals in both the left-right and up-down directions. Thus, the provision of a plurality of weight-reducing holes 111 makes the inner panel body 11 lighter, and at the same time, the beam structure formed between the plurality of weight-reducing holes 111 can improve the rigidity of the inner panel body 11 in the area of ​​the weight-reducing holes 111 and provide a mounting surface for the interior trim, thereby reducing the cost of the trunk lid while maintaining the good performance of the trunk lid. For example Figure 3As shown, the inner panel body 11 has six weight-reducing holes 111. The six weight-reducing holes 111 are arranged alternately on the left and right and alternately on the top and bottom of each other to form multiple H-shaped structures.

[0045] In some examples of the present invention, such as Figure 1 As shown, the periphery of the weight-reducing hole 111 is recessed from the inner panel body 11 away from the luggage compartment lid outer panel 40 toward the luggage compartment lid outer panel 40. Therefore, the cross-section of the inner panel body 11 between the multiple left-right spaced weight-reducing holes 111 can form a stepped structure in the left-right direction, and the cross-section of the inner panel body 11 between the multiple up-down spaced weight-reducing holes 111 can also form a stepped structure in the up-down direction. This results in the inner panel body 11 having multiple surfaces of different heights in the direction from the inner panel body 11 away from the luggage compartment lid outer panel 40 toward the luggage compartment lid outer panel 40. This greatly improves the overall stiffness, modal characteristics, and comprehensive performance of the inner panel structure of the luggage compartment lid formed by the inner panel body 11 and the extension plate.

[0046] In some examples of the present invention, such as Figures 1-4 As shown, the inner panel body 11 may be provided with support legs 112 extending toward the outer panel 40 of the trunk lid. The support legs 112 are used to connect to and support the outer panel 40 of the trunk lid. Multiple support legs 112 are arranged at intervals in the left-right direction. Therefore, by providing multiple support legs 112, the outer panel 40 of the trunk lid is reinforced, making the support and fixation of the outer panel 40 of the trunk lid more stable and reliable, and making the overall structure more stable after the inner panel 10 and the outer panel of the trunk lid are assembled. For example... Figure 3 As shown, the support leg 112 can be provided in three parts.

[0047] In one example of the present invention, such as Figure 2 As shown, the support leg 112 may include an extension 1121 and a support 1122. One end of the extension 1121 is connected to the periphery of the weight-reducing hole 111, and the other end extends toward the outer panel 40 of the trunk lid. The support 1122 is connected to the other end of the extension 1121 and is plate-shaped and adapted to contact the surface of the outer panel 40 of the trunk lid. Therefore, by providing a support 1122 in the support leg 112 that contacts the surface of the outer panel 40 of the trunk lid, the contact area between the support leg 112 and the outer panel 40 of the trunk lid can be increased, thereby improving the supporting effect of the support leg 112 on the outer panel 40 of the trunk lid.

[0048] In a specific example of the present invention, reference is made to... Figure 2 As shown, one end of the extension 1121 can be connected to the periphery of the weight reduction hole 111 via an arc segment. This allows the support leg 112 to form a Z-shaped structure, effectively improving the support leg 112's support and anti-dent performance for the luggage compartment lid outer panel 40.

[0049] In some embodiments of the present invention, such as Figure 4 As shown, the inner panel body 11 may have a mounting boss 113 for mounting the hinge. The mounting boss 113 is formed by the inner panel body 11 protruding from one side surface away from the trunk lid outer panel 40 toward the other side surface. This can improve the structural strength of the inner panel body 11 at the hinge mounting point, making the trunk lid inner panel 10 provide higher support strength and better support effect for the hinge.

[0050] In some embodiments of the present invention, such as Figure 4 As shown, the inner panel body 11 may have a fixing boss 114 for mounting the latch. The fixing boss 114 is formed in the lower middle part of the inner panel body 11 in the left-right direction. The fixing boss 114 is formed by protruding from one side surface of the inner panel body 11 away from the outer panel 40 of the trunk lid towards the other side surface. Therefore, by providing the fixing boss 114 to support and fix the latch, the structural strength of the inner panel body 11 at the latch mounting point can be improved, making the support and fixation of the latch by the inner panel 10 of the trunk lid more stable.

[0051] In some embodiments of the present invention, reference is made to Figure 1 As shown, the inner panel 10 of the trunk lid can be integrally formed, and / or, the inner panel 10 of the trunk lid can be a stamped part. That is to say, the inner panel 10 of the trunk lid can be integrally formed, the inner panel 10 of the trunk lid can be a stamped part, or the inner panel 10 of the trunk lid can be integrally formed from a stamped part. This makes the overall structure of the inner panel 10 of the trunk lid simple, lightweight, and easy to process and manufacture, meeting the design requirements of lightweighting.

[0052] The following is for reference. Figures 1-7 A luggage lid assembly 100 according to a second aspect of the present invention is described.

[0053] like Figures 1-7 As shown, a luggage lid assembly 100 according to a second aspect embodiment of the present invention includes a luggage lid outer panel 40 and a luggage lid inner panel 10 according to a first aspect embodiment of the present invention.

[0054] According to the embodiment of the present invention, the luggage lid assembly 100, by providing the luggage lid inner plate 10 of the first aspect embodiment described above, by providing the inner plate main body 11 and the extension plate portion 12, and by making the extension plate portion 12 extend forward in a direction away from the inner plate main body 11 in the direction from the inner plate main body 11 toward the extension plate portion 12, effectively improves the overall structural strength and modal performance of the luggage lid, facilitates the lightweight design and styling design of the luggage lid, and greatly improves the stop and opening of the luggage lid, thereby increasing the passenger's operating space and field of vision, and making it easier for the passenger to pick up and put down items.

[0055] In some embodiments of the present invention, such as Figure 3and Figure 4 As shown, the trunk lid assembly 100 may also include hinge reinforcement plates 20. Two hinge reinforcement plates 20 are provided, and the two hinge reinforcement plates 20 are respectively fixed on the mounting bosses 113 of the inner panel body 11. Thus, the hinge reinforcement plates 20 can provide support and reinforcement for the installation and fixation of the hinge on the inner panel 10 of the trunk lid, making the hinge fixation more secure and reliable.

[0056] In some embodiments of the present invention, such as Figure 3 and Figure 4 As shown, the luggage compartment lid assembly 100 may also include a multi-functional latch reinforcement plate 30, which is fixed to the mounting boss 113 on the inner panel body 11. Therefore, the multi-functional latch reinforcement plate 30 provides support and reinforcement for the installation and fixation of the latch on the inner panel 10 of the luggage compartment lid, making the multi-functional latch reinforcement plate 30 more secure and reliable.

[0057] The following is for reference. Figures 1-7 A vehicle according to an embodiment of the third aspect of the present invention is described.

[0058] refer to Figure 7 As shown, a vehicle according to a third aspect embodiment of the present invention includes a body 200 and a trunk lid assembly 100 according to a second aspect of the present invention. The body 200 has a storage cavity with an opening, and the trunk lid assembly 100 is connected to the body 200 for opening and closing the opening.

[0059] According to the vehicle of the present invention, by providing the luggage compartment cover assembly 100 of the second embodiment described above, by providing the inner panel body 11 and the extension plate portion 12, and by making the extension plate portion 12 extend forward in a direction away from the inner panel body 11 in the direction from the inner panel body 11 toward the extension plate portion 12, the overall structural strength and modal performance of the luggage compartment cover are effectively improved, which facilitates the lightweight design and styling design of the luggage compartment cover, and greatly improves the stop and opening of the luggage compartment cover, thereby increasing the passenger's operating space and field of vision, and making it easier for passengers to pick up and put down items.

[0060] In some embodiments of the present invention, such as Figure 7 As shown, the left and right ends of the opening can extend to the left and right sides of the vehicle body 200, respectively, and the two edges of the trunk lid inner panel 10 in the left and right directions extend to the left and right sides of the vehicle body 200, respectively. Thus, the gap between the trunk lid inner panel and the vehicle body 200 is changed from an X-direction gap at the rear of the vehicle to a Y-direction gap on both sides of the vehicle, increasing the coverage area of ​​the trunk lid assembly 100, thereby improving the opening of the trunk and increasing the passenger's operating space and field of vision, making it easier for passengers to retrieve and place items.

[0061] In one embodiment of the present invention, such as Figure 7As shown, recessed mating grooves can be formed on both the left and right sides of the vehicle body 200. The mating grooves are located at the edge of the opening and extend backward through the edge of the opening. The left and right sides of the inner panel 10 of the trunk lid extend into the two mating grooves respectively. Thus, mating grooves that fit the structure of the inner panel 10 of the trunk lid are formed on the left and right sides of the vehicle body 200, making the dimensional matching gap error between the trunk lid assembly 100 and the vehicle body 200 smaller during assembly, and improving the overall integrity of the trunk lid assembly 100 and the vehicle body 200.

[0062] In some embodiments of the present invention, reference is made to Figure 7 As shown, the vehicle may also include taillights that extend to the left and right and are mounted on the outer panel 40 of the trunk lid. Understandably, traditional taillights are composed of multiple light blocks, with some blocks mounted on the body 200 and others on the trunk lid assembly 100. This results in poor overall integrity of the taillights, makes assembly more complicated, and requires more molds for manufacturing.

[0063] In the inner panel of the trunk lid of the present invention, the extension plate portion 12 has a structure that extends in the left-right direction, so that the outer panel 40 of the trunk lid assembly 100 also extends in the left-right direction, while the position of the taillights at the rear of the vehicle needs to remain unchanged. This allows the taillights at the rear of the vehicle to be completely mounted on the outer panel 40 of the trunk lid. Therefore, the method of using multiple light blocks to form the taillight structure is avoided, thereby reducing the design and manufacturing difficulty of the taillight structure, improving the integrity and consistency of the taillight structure, and making it easier to install and fix the taillights on the vehicle, reducing the mold costs required for taillight manufacturing. Specifically, the taillight is a through taillight; of course, the taillight can also be other types of taillights.

[0064] The following will refer to Figures 1-7 A vehicle according to a specific embodiment of the present invention is described.

[0065] like Figures 1-7 As shown, the vehicle includes a body 200, taillights, and a trunk lid assembly 100. The trunk lid assembly 100 is used to close and open the vehicle's trunk. The trunk lid assembly 100 includes a trunk lid outer panel 40, a trunk lid inner panel 10, hinge reinforcement plates 20, and a multi-functional latch reinforcement plate 30. Two hinge reinforcement plates 20 are provided, and one multi-functional latch reinforcement plate 30 is provided. The hinge reinforcement plates 20 are spaced apart on the trunk lid inner panel 10, and the multi-functional latch reinforcement plate 30 is fixed to the lower center of the trunk lid inner panel 10. Recessed mating grooves are formed on the left and right sides of the body 200. The left and right edges of the trunk lid inner panel 10 extend into these grooves. The taillights extend left and right and are mounted on the trunk lid outer panel 40; the taillights are continuous taillights.

[0066] The inner panel 10 of the luggage compartment lid includes an inner panel body 11 and extension plates 12. The inner panel body 11 extends to the left and right, and there are two extension plates 12 connected to the left and right ends of the inner panel body 11 respectively. The inner panel 10 of the luggage compartment lid is formed into a boat-shaped structure. The inner panel body 11 is a plate structure that gradually concaves towards the outer panel 40 of the luggage compartment lid. The cross-section of the inner panel in the left and right direction is a stepped shape that gradually decreases from the sides to the middle. Six weight-reducing holes 111 are formed in the middle of the inner panel body 11. The six weight-reducing holes 111 are arranged alternately on the left and right and alternately in pairs to form multiple H-shaped structures. The periphery of the weight-reducing holes 111 is concave from the inner panel body 11 away from the outer panel 40 of the luggage compartment lid towards the outer panel 40 of the luggage compartment lid.

[0067] The inner panel body 11 is provided with support legs 112 extending toward the outer panel 40 of the luggage compartment lid. There are three support legs 112 arranged at intervals on the left and right. The support legs 112 have a Z-shaped structure. The support legs 112 include an extension 1121 and a support 1122. One end of the extension 1121 is connected to the periphery of the weight reduction hole 111 through an arc segment, and the other end is connected to the support 1122. The support 1122 is plate-shaped and contacts the surface of the outer panel 40 of the luggage compartment lid.

[0068] The inner panel body 11 has a mounting boss 113 and a fixing boss 114. There are two mounting bosses 113 arranged at intervals on the left and right. The hinge reinforcement plate 20 is fixedly installed on the mounting boss 113. The fixing boss 114 is located in the lower middle part of the inner panel body 11. The multi-functional buckle reinforcement plate 30 is installed and fixed on the fixing boss 114.

[0069] According to an embodiment of the present invention, the inner panel 10 of the luggage compartment lid is provided with an inner panel body 11 and an extension plate portion 12, and the extension plate portion 12 is inclined forward in a direction away from the inner panel body 11 in the direction from the inner panel body 11 toward the extension plate portion 12. This effectively improves the overall structural strength and modal performance of the luggage compartment lid, facilitates the lightweight design and styling design of the luggage compartment lid, and greatly improves the stop and opening of the luggage compartment lid, thereby increasing the passenger's operating space and field of vision, and making it easier for the passenger to pick up and put down items.

[0070] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0071] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0072] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0073] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0074] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A luggage cover inner panel characterized by, include: The inner panel body extends to the left and right; The extension plate portion has two extension plate portions, which are respectively connected to the left and right ends of the inner plate body. In the direction from the inner plate body toward the extension plate portion, the extension plate extends forward at an angle away from the inner plate body. In the direction from the left and right ends of the inner panel body toward the middle, the inner panel body has a plate shape that gradually concaves toward the outer panel of the trunk lid; The inner panel of the luggage compartment lid is integrally formed, and / or the inner panel of the luggage compartment lid is a stamped part.

2. The inner panel of claim 1, wherein The inner plate body has multiple weight-reducing holes, which are arranged at intervals in the left-right and / or up-down directions.

3. The inner panel of claim 2, wherein The inner panel body is provided with support legs extending toward the outer panel of the luggage compartment lid. The support legs are used to connect to and support the outer panel of the luggage compartment lid. There are multiple support legs, which are arranged at intervals in the left-right direction.

4. The inner panel of claim 3, wherein The support leg includes an extension and a support. One end of the extension is connected to the periphery of the weight reduction hole and the other end extends toward the outer panel of the trunk lid. The support is connected to the other end of the extension and is plate-shaped and adapted to contact the surface of the outer panel of the trunk lid.

5. The inner panel of claim 4, wherein One end of the extension is connected to the periphery of the weight reduction hole via an arc segment.

6. The inner panel of claim 1, wherein The inner panel body has a mounting boss for mounting a hinge, the mounting boss being formed by a protrusion of one side surface of the inner panel body facing away from the outer panel of the trunk lid toward the other side surface.

7. A luggage cover assembly characterized by, include: The luggage lid outer panel and the luggage lid inner panel according to any one of claims 1-6, wherein the luggage lid inner panel is disposed inside the luggage lid outer panel.

8. A vehicle characterized by comprising: The vehicle includes a body and a trunk lid assembly according to claim 7, the body having a storage cavity having an opening, and the trunk lid assembly being connected to the body for opening and closing the opening.

9. The vehicle of claim 8, wherein, The left and right ends of the opening extend to the left and right sides of the vehicle body, respectively, and the two sides of the inner panel of the trunk lid extend to the left and right sides of the vehicle body, respectively.

10. The vehicle of claim 9, wherein, The left and right sides of the vehicle body are each formed with a recessed mating groove. The mating groove is located at the edge of the opening and extends backward through the edge of the opening. The left and right sides of the inner panel of the trunk lid extend into the two mating grooves respectively.

11. The vehicle of claim 8, wherein Also includes: Taillights extend to the left and right and are mounted on the outer panel of the trunk lid.

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