Vehicle door assembly and vehicle

Abstract

The utility model provides a vehicle door assembly and a vehicle. The vehicle door assembly comprises a sunshade curtain winding drum and a vehicle door interior trim part, wherein the sunshade curtain winding drum and the vehicle door interior trim part are arranged on a vehicle door body. The sunshade curtain winding drum is provided with a mounting cavity used for mounting a sunshade curtain winding mechanism, a clamping structure is arranged between the sunshade curtain winding drum and the automobile door interior trim part, and the automobile door interior trim part and the sunshade curtain winding drum are clamped together through the clamping structure in the left-right direction of the whole automobile. According to the automobile door assembly, the automobile door interior trim part is connected with the sunshade curtain winding drum in the left-right direction of the whole automobile in the clamping mode through the clamping structure, the installation strength of the interior trim part is improved, and the problems of abnormal sound and the like caused by insufficient installation strength are avoided; and meanwhile, the Y-direction (the left-right direction of the whole vehicle) distance between the vehicle door interior trim part and the sunshade curtain winding drum can be reduced, so that the space occupied by the vehicle door interior trim part on a rear-row carriage is reduced, and the utilization rate of the rear-row space and the riding comfort of the vehicle are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, and in particular to a vehicle door assembly. Meanwhile, the utility model also relates to a vehicle provided with the vehicle door assembly. Background Art

[0002] The electric sunshade on the car is a sunshade device that is raised and lowered by the rotation of a motor. It is usually installed on the panoramic sunroof or side windows. The main functions of this sunshade include: protecting the interior decoration of the car from direct sunlight and high temperature that cause the interior decoration to fade and age; preventing direct sunlight from entering the car, thereby reducing the temperature inside the car and providing passengers with a more comfortable riding environment. At the same time, it can also block ultraviolet rays, protect the skin of passengers from ultraviolet damage, and has a certain temperature control effect.

[0003] In order to avoid abnormal noise during the raising and lowering of the sunshade and when the vehicle is driving, the electric sunshade is often designed to be arranged at a large distance from the door panel trim, resulting in insufficient strength of the door panel trim and abnormal noise when pressed. In addition, this arrangement will also occupy a large amount of space on the door panel trim in the left and right direction of the vehicle, reducing the rear space and affecting the comfort of passengers. Utility Model Content

[0004] In view of this, the utility model aims to provide a vehicle door assembly to improve the installation strength of the vehicle door interior trim and reduce the space occupied by the vehicle door interior trim in the rear compartment.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A vehicle door assembly includes a sunshade roller and a door interior trim provided on a vehicle door body; the sunshade roller has an installation cavity for installing a sunshade retracting mechanism, and a clamping structure is provided between the sunshade roller and the door interior trim, and the clamping structure clamps the door interior trim and the sunshade roller together along the left-right direction of the vehicle.

[0007] Furthermore, the clamping structure includes a clamping claw provided on the sunshade roller, a connecting hole provided on the door interior trim, and a clamp provided in the connecting hole; the clamping claw extends along the left-right direction of the vehicle and is clamped in the clamp.

[0008] Furthermore, the clip includes a main body portion having a slot, and an elastic sheet arranged relative to the slot; the main body portion is arranged in the connecting hole, the elastic sheet is in a "V" shape, and one end of the elastic sheet is connected to the notch of the slot, and the other end extends to the bottom of the slot, the elastic sheet is clamped on the claw, and limits the claw from escaping from the slot.

[0009] Furthermore, a limiting structure is provided between the sunshade roller and the door interior trim, and the limiting structure can limit the displacement of the door interior trim in the up and down direction of the whole vehicle.

[0010] Furthermore, the limiting structure includes limiting ribs arranged on the sunshade roller and limiting grooves arranged on the door interior trim, and the limiting ribs are inserted into the limiting grooves along the left-right direction of the vehicle.

[0011] Furthermore, the projections of the clamping claw and the limiting rib in the front-rear direction of the vehicle overlap.

[0012] Furthermore, the door interior trim includes an interior panel with a groove on the top, and a frame arranged in the groove; the groove extends along the front and rear right direction of the vehicle, and the notch of the groove faces the sunshade roller, and the connecting hole and the limiting groove are both arranged on the frame.

[0013] Furthermore, the sunshade roller includes a main body portion having the mounting cavity, and a mounting portion arranged at the opening of the mounting cavity, wherein the mounting portion is arranged on a side of the main body portion close to the outside of the vehicle and extends upward radially along the main body portion; the clamping structure is arranged between the mounting portion and the door interior trim.

[0014] Furthermore, the sunshade roller includes a mounting plate arranged at the bottom of the main body, the mounting plate extends downward in the radial direction of the main body, and the mounting plate is connected to the door body along the left-right direction of the vehicle.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] The vehicle door assembly described in the utility model clamps the vehicle door interior trim with the sunshade roller along the left-right direction of the whole vehicle through a clamping structure, which not only helps to improve the installation strength of the vehicle door interior trim and avoid problems such as abnormal noise due to insufficient installation strength, but also can reduce the Y-direction (left-right direction of the whole vehicle) distance between the vehicle door interior trim and the sunshade roller, thereby reducing the space occupied by the vehicle door interior trim in the rear compartment, which is beneficial to improving the rear space utilization rate and the vehicle's ride comfort.

[0017] In addition, by setting a clip in the connection hole to achieve direct clamping with the claw, compared with the form of directly forming the clip on the door interior, it is convenient to process and manufacture the door interior, which can reduce the processing cost, and also helps to ensure the direct clamping firmness of the door interior and the sunshade roller. The clip has a main body with a slot and a "V"-shaped elastic sheet, which is conducive to improving the clamping effect with the claw and preventing the claw from falling out of the slot. It has the advantages of simple structure and good clamping firmness. The limiting structure limits the displacement of the door interior in the up and down direction of the whole vehicle, which is conducive to further improving the installation firmness of the door interior.

[0018] In addition, the limiting ribs and limiting grooves have simple structures and are easy to process and form. The limiting ribs are inserted into the limiting grooves along the left and right directions of the vehicle, and are also easy to install. The projections of the claws and the limiting ribs in the front and rear directions of the vehicle are made to coincide, which can simplify the mold design of the sunshade roller while ensuring the clamping and limiting effects, which is conducive to reducing processing costs. At the same time, it can prevent the failure to achieve clamping or limiting due to machining accuracy errors. Compared with the integrated structure of the two, the setting of the interior panel and the frame can reduce processing costs. The groove notch faces the sunshade roller, and the connecting holes and limiting grooves are all provided on the frame, so that the frame can be located in the groove, which can not only improve the overall aesthetics, but also help to further reduce the Y-direction distance between the two, and can reduce the occupation of the rear compartment opening.

[0019] Furthermore, the installation part of the sunshade roller is close to the side outside the vehicle, and an escape space can be formed between the two. The clamping structure is arranged between the installation part and the door interior, so that the door interior can further reduce the occupation of the rear compartment space. By arranging a mounting plate at the bottom of the main part, it has the advantages of simple structure, easy design and implementation, and is conducive to connecting the sunshade roller to the door body.

[0020] In addition, another object of the present invention is to provide a vehicle, on which the door assembly as described above is provided.

[0021] The vehicle described in the utility model is helpful to improve the performance of the door and the comfort of the vehicle by providing the above door assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0023] Figure 1 It is a structural schematic diagram of a vehicle door assembly according to an embodiment of the utility model;

[0024] Figure 2It is a schematic structural diagram of the vehicle door body and the sunshade roller in the assembled state according to the embodiment of the utility model;

[0025] Figure 3 It is a partial structural schematic diagram of the framework and the sunshade roller in the embodiment of the utility model in the assembled state;

[0026] Figure 4 for Figure 3 AA direction section view;

[0027] Figure 5 This is a schematic structural diagram of the sunshade roller blind cylinder according to an embodiment of the utility model at one viewing angle;

[0028] Figure 6 This is a schematic structural diagram of a door interior trim according to an embodiment of the utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the interior trim panel according to an embodiment of the utility model;

[0030] Figure 8 It is a schematic structural diagram of the skeleton described in an embodiment of the utility model at one viewing angle;

[0031] Fig. 9 It is a schematic structural diagram of the skeleton described in the embodiment of the utility model from another viewing angle;

[0032] Fig.10 It is a structural schematic diagram of the clip described in the embodiment of the utility model.

[0033] Description of reference numerals:

[0034] 1. Car door body; 2. Sunshade roller; 3. Car door interior parts; 4. Clip;

[0035] 200, installation cavity; 201, main body; 202, installation part; 2011, claw; 2012, limiting rib; 2013, installation plate; 2014, connecting plate;

[0036] 301, interior trim panel; 3011, groove; 3013, positioning column; 3014, connecting column; 3015, first mounting hole; 3016, doghouse; 302, frame; 3021, connecting hole; 3022, limiting groove; 3023, matching hole; 3024, limiting piece;

[0037] 400, mounting groove; 401, main body; 4011, slot; 4012, flange; 4013, protrusion; 402, elastic sheet. DETAILED DESCRIPTION

[0038] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0039] In the description of the present utility model, it should be noted that the directional words such as "up, down, left, right, front, and back" used in the present embodiment are defined based on the up-down direction, left-right direction, and front-back direction of the automobile. Among them, the up-down direction of the automobile is also the height direction of the automobile (Z direction), the front-back direction of the automobile is also the length direction of the automobile (X direction), and the left-right direction of the automobile is also the width direction of the automobile (Y direction). In addition, the terms "first" and "second" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0040] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection", and "connector" 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 an indirect connection 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 in combination with specific circumstances.

[0041] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0042] This embodiment relates to a vehicle door assembly, which comprises a sunshade roller 2 and a door interior trim 3 arranged on a vehicle door body 1. The sunshade roller 2 has an installation cavity 200 for installing a sunshade retracting mechanism, and a clamping structure is provided between the sunshade roller 2 and the door interior trim 3, which clamps the door interior trim 3 and the sunshade roller 2 together along the left-right direction of the vehicle.

[0043] The door assembly described in this embodiment clamps the door interior trim 3 and the sunshade roller 2 together along the left-right direction of the vehicle through a clamping structure, which not only helps to improve the installation strength of the door interior trim 3 and avoid problems such as abnormal noise due to insufficient installation strength, but also can reduce the Y-direction (left-right direction of the vehicle) distance between the door interior trim 3 and the sunshade roller 2, thereby reducing the space occupied by the door interior trim 3 in the rear compartment, which is beneficial to improve the rear space utilization and the ride comfort of the vehicle.

[0044] Based on the above overall introduction, the structure of the door assembly in this embodiment is as follows: Figure 1 and Figure 2As shown in . The vehicle door body 1 can be specifically a whole composed of a vehicle door outer panel and a vehicle door inner panel. The sunshade roller 2 is installed on the inner side of the vehicle door inner panel and is arranged corresponding to the lower edge of the vehicle window glass installation opening, so as to facilitate the unrolling of the sunshade to block the vehicle window and achieve a better sunshade effect. The vehicle door interior trim 3 can block the sunshade roller 2 and achieve a better decorative effect.

[0045] As an example of a preferred structure, Figure 5 As shown in the figure, the sunshade roller 2 includes a main body 201 having a mounting cavity 200, and a mounting portion 202 disposed at the opening of the mounting cavity 200. The mounting portion 202 is disposed on a side of the main body 201 close to the outside of the vehicle and extends upward along the radial direction of the main body 201. The clamping structure is disposed between the main body 201 and the door interior trim 3.

[0046] In this embodiment, the installation cavity 200 is used to arrange the reel and store the rolled sunshade, and the opening facilitates the extension of the sunshade. Here, the installation part 202 of the sunshade reel 2 is close to the side outside the vehicle, and a evasive space can be formed between the two. The clamping structure is arranged between the main part 201 and the door interior 3, so that the door interior 3 can further reduce the occupation of the rear compartment space.

[0047] Specifically, refer to Figure 5 As shown in the figure, the opening at the top of the installation cavity 200 is arranged close to the side outside the vehicle, so that the installation part 202 is also close to the side outside the vehicle, which is conducive to positioning the door interior 3 closer to the side outside the vehicle, while further improving the structural strength of the door interior 3, it is also conducive to reducing the occupation of the rear compartment space.

[0048] In order to improve the installation firmness of the sunshade roller 2 on the door body 1, as Figure 5 As shown in , relative to the mounting portion 202 , a connecting plate 2014 extending toward the outside of the vehicle is provided on the other side of the opening, and fasteners such as screws can pass through the connecting plate 2014 and be connected to the door body 1 , thereby realizing the installation of the top of the sunshade roller 2 .

[0049] In order to further improve the installation effect of the sunshade roller 2 on the door body 1, as Figure 5 As shown in , the sunshade roller 2 includes a mounting plate 2013 disposed at the bottom of the main body 201, the mounting plate 2013 extends downward in the radial direction of the main body 201, and the mounting plate 2013 is connected to the door body 1 along the left-right direction of the whole vehicle. By arranging the mounting plate 2013 at the bottom of the main body 201, it has the advantages of simple structure, easy design and implementation, and is conducive to connecting the sunshade roller 2 to the door body 1.

[0050] In terms of specific structure, the mounting plates 2013 are arranged in a plurality of intervals along the length direction of the main body 201. After fasteners such as screws pass through the mounting plates 2013, they are screwed and connected to the door body 1, thereby realizing the connection between the bottom of the sunshade roller 2 and the door body 1. The connection method of the mounting plate 2013 and the screws is simple and easy to operate. It can be understood that other connection structures can also be used to connect the mounting plate 2013 and the door body 1 together, as long as the connection requirements are met. In this embodiment, the sunshade roller 2 can be installed on the door body 1 through the connection plate 214 and the mounting plate 2013, and has good installation firmness.

[0051] It should be noted that the sunshade roller blind in this embodiment may specifically be a product in the prior art, for example, it may be an electric roller blind. As for other structures of the sunshade roller blind not mentioned in this embodiment, such as the internal structure of the sunshade roller 2, reference may be made to the prior art and will not be repeated here.

[0052] like Figure 6 As shown in , the door interior trim 3 in this embodiment includes an interior trim panel 301 with a groove 3011 on the top, and a frame 302 arranged in the groove 3011, the groove 3011 extends along the front-rear right direction of the whole vehicle, and the notch of the groove 3011 faces the sunshade roller 2. Here, the arrangement of the interior trim panel 301 and the frame 302 can reduce the processing cost compared with the integrated structure of the two. The frame 302 is arranged in the groove 3011, which is conducive to the arrangement of the frame 302 and helps to reduce the occupation of the space inside the vehicle.

[0053] In terms of specific structure, combined Figures 6 to 9 As shown in the figure, the interior panel 301 is located at the rear of the inner side of the door body 1. To facilitate the cooperation with the sunshade roller 2, the top of the interior panel 301 is provided with an extension portion extending forward, and the groove 3011 on the interior panel 301 is located on the top and the extension portion of the interior panel 301. The frame 302 in this embodiment is in an "L" shape as a whole and can be stored in the groove 3011. By arranging the frame 302 on the interior panel 301 so that it is located in the groove 3011, not only the overall aesthetics can be improved, but also the Y-direction distance between the two can be further reduced, which can reduce the occupation of the rear compartment opening.

[0054] As a feasible connection method, the interior panel 301 and the frame 302 are connected together by a plurality of fasteners arranged at both ends and the middle. Figure 7 and Figure 8As shown in FIG. 3 , a plurality of connection posts 3014 are provided on the interior panel 301 corresponding to the two ends of the frame 302, and a matching hole 3023 is provided on the frame 302 corresponding to each connection post 3014. The fasteners are passed through the matching holes 3023 and are screwed to the corresponding connection posts 3014, so that the frame 302 is installed on the interior panel 301.

[0055] In order to further improve the installation efficiency of the frame 302, two spaced positioning posts 3013 may be provided at the bottom of the groove 3011, and corresponding to the positioning posts 3013, positioning holes for the positioning posts 3013 to pass through are provided on the frame 302. By inserting the positioning posts 3013 into the corresponding positioning holes, the frame 302 can be positioned on the interior trim panel 301. Here, the positioning posts 3013 and the positioning holes have simple structures, and the positioning effect of the two is good.

[0056] To further improve the installation firmness of the interior trim panel 301, Figure 7 As shown in , in this embodiment, the interior trim panel 301 is provided with a plurality of first mounting holes 3015 located at the bottom edge of the groove 3011 and at the front edge of the interior trim panel 301, and the front portion of the interior trim panel 301 is connected to the vehicle door body 1 via a connector passing through the first mounting holes 3015. A plurality of doghouses 3016 arranged at intervals in the upper and lower portions are provided at the rear edge of the interior trim panel 301, and a first clamping member may be provided in the doghouses 3016, and the rear portion of the interior trim panel 301 is clamped and connected to the vehicle door body 1 via the first clamping member.

[0057] In addition, the bottom of the interior trim panel 301 is also provided with a plurality of second clips arranged at intervals, and a connecting column 3014, so that the bottom of the interior trim panel 301 is clip-connected to the door body 1 through the second clip portion, and the connection is further strengthened by the cooperation of the connecting column 3014 and the connecting member. In this embodiment, the interior trim panel 301 is connected to the door body 1 through a screw connection and a clip connection, and has a good connection strength. Of course, the connection method of the interior trim panel 301 and the door body 1 is not limited to screw connection and clip connection. In specific implementation, the connection structure between the interior trim panel 301 and the door body 1 can still be determined according to the connection requirements.

[0058] As a preferred embodiment, the clamping structure in this embodiment includes a clamping claw 2011 provided on the sunshade roller 2, a connecting hole 3021 provided on the door interior 3, and a clamp 4 provided in the connecting hole 3021, wherein the clamping claw 2011 extends in the left-right direction of the vehicle and is clamped in the clamp 4. By providing the clamp 4 in the connecting hole 3021 to realize direct clamping with the clamping claw 2011, compared with the form of directly forming the clamp 4 on the door interior 3, the processing and manufacturing of the door interior 3 is facilitated, the processing cost can be reduced, and it is also conducive to ensuring the firmness of the direct clamping between the door interior 3 and the sunshade roller 2.

[0059] In terms of specific structure, Figure 8 and Fig. 9 As shown in , the frame 302 is box-shaped, so as to reduce its own weight and have good structural strength. The connecting hole 3021 is provided on the frame 302, and the claw 2011 is provided on the mounting portion 202. In order to improve the clamping effect between the claw 2011 and the clip 4, a protrusion protruding toward the sunshade roller 2 is provided in the frame 302, and the connecting hole 3021 is provided at one end of the protrusion facing the sunshade roller 2. By providing the connecting hole 3021 on the protrusion, the distance between the connecting hole 3021 and the sunshade roller 2 can be reduced, thereby shortening the length of the claw 2011, and further improving the structural strength of the claw 2011, and the clamping effect between the claw 2011 and the clip 4.

[0060] In this embodiment, the claws 2011 are arranged on the mounting portion 202 at intervals along the length direction of the sunshade roller 2, and the connecting holes 3021 are arranged on the frame 302 in a one-to-one correspondence with the claws 2011, and a clip 4 is arranged in each connecting hole 3021. The clamping cooperation between the claws 2011 and the clips 4 is conducive to further improving the clamping firmness between the sunshade roller 2 and the door interior trim 3.

[0061] As a feasible implementation method, Figure 3 and Figure 4 As shown in , the clip 4 in this embodiment includes a body part 401 having a slot 4011, and an elastic piece 402 relatively arranged in the slot 4011. The body part 401 is arranged in the connecting hole 3021, the elastic piece 402 is in a "V" shape, and one end of the elastic piece 402 is connected to the notch of the slot 4011, and the other end extends to the bottom of the slot 4011. The elastic piece 402 is clamped on the claw 2011 and restricts the claw 2011 from escaping from the slot 4011. Here, the body with the slot 4011 and the "V"-shaped elastic piece 402 in the clip 4 are conducive to improving the clamping effect with the claw 2011 and preventing the claw 2011 from escaping from the slot 4011, and have the advantages of simple structure and good clamping firmness.

[0062] Combination Figure 4 and Fig.10As shown in , the notch of the clamping slot 4011 is arranged toward the clamping claw 2011, so as to facilitate the clamping of the clamping claw 2011. The clamp 4 is provided with an embedding slot 400 on the upper and lower sides, and the door interior trim 3 at the upper and lower edges of the connecting hole 3021 is embedded in the embedding slot 400, so as to improve the installation firmness of the clamp 4 in the connecting hole 3021. In a specific implementation, the upper and lower edges of the clamp 4 are respectively provided with flanges 4012 and protrusions 4013 spaced apart from the flanges 4012, and the embedding slot 400 is defined between the flanges 4012 and the protrusions 4013 arranged on the same side, and the two are respectively abutted against the two sides of the frame 302.

[0063] In order to form the elastic sheet 402, forming holes are provided on the upper and lower sides of the clip 4 respectively. Fig.10 As a reference, the right end of the elastic sheet 402 is specifically connected to the right end of the forming hole. Due to the arrangement of the two elastic sheets 402, a first space located at the right end and expanding outward toward the claw 2011, and a second space located at the left end and expanding outward toward the bottom of the slot 4011 are formed between the two elastic sheets 402. Because the elastic sheet 402 is "V"-shaped, the distance between the two elastic sheets 402 at the connection between the first space and the second space is the smallest.

[0064] When the clip 4 in this embodiment is engaged with the claw 2011, as the claw 2011 is inserted into the first space, the elastic sheet 402 is folded to both sides, and the distance between the free ends of the two elastic sheets 402 and the distance at the connection between the first space and the second space are increased, until the claw 2011 enters the second space, the elastic sheet 402 is reset under the action of its own elastic force, and the claw 2011 is constrained in the second space.

[0065] As a preferred embodiment, a limiting structure is provided between the sunshade roller 2 and the door interior trim 3, and the limiting structure can limit the displacement of the door interior trim 3 in the vertical direction of the whole vehicle. By limiting the displacement of the door interior trim 3 in the vertical direction of the whole vehicle by the limiting structure, the installation firmness of the door interior trim 3 is further improved.

[0066] like Figure 5 , Figure 8 and Fig. 9 As shown in , the limiting structure includes a limiting rib 2012 provided on the sunshade roller 2, and a limiting groove 3022 provided on the door interior trim 3, and the limiting rib 2012 is inserted into the limiting groove 3022 along the left-right direction of the whole vehicle. The limiting rib 2012 and the limiting groove 3022 have simple structures and are easy to process and form, and the limiting rib 2012 is inserted into the limiting groove 3022 along the left-right direction of the whole vehicle, and also has good installation convenience.

[0067] Specifically, the limiting groove 3022 is arranged on the frame 302. The limiting ribs 2012 are arranged in a plurality of intervals along the length direction of the sunshade roller 2. The limiting groove 3022 is arranged corresponding to the limiting ribs 2012. The limiting cooperation between the plurality of limiting ribs 2012 and the limiting groove 3022 is conducive to further ensuring the use effect of the limiting structure. In order to facilitate the formation of the limiting groove 3022, two limiting plates 3024 are arranged in intervals in the frame 302 corresponding to the two ends of each limiting rib 2012. The limiting groove 3022 is specifically arranged on the limiting plate 3024. At this time, the four limiting grooves 3022 on the four limiting plates 3024 are inserted and abutted with the limiting ribs 2012, which not only has a good limiting effect, but also has good structural stability.

[0068] In addition, the arrangement of the limiting pieces 3024 is also conducive to improving the structural strength of the frame 302, which is not only simple in structure, but also easy to arrange and implement. It is understandable that in specific implementation, the number and position of the limiting pieces 3024 arranged corresponding to each limiting rib 2012 can be adjusted according to the use requirements.

[0069] As a preferred embodiment, Figure 5 As shown in , a plurality of limiting ribs 2012 and a plurality of claws 2011 are alternately arranged in the length direction of the sunshade curtain roller 2, and the limiting ribs 2012 are extended along the length direction of the sunshade curtain roller 2. The projections of the claws 2011 and the limiting ribs 2012 in the front-rear direction of the vehicle coincide. In other words, the cross-sections of the claws 2011 and the limiting ribs 2012 are the same.

[0070] Here, the projections of the clamping claw 2011 and the limiting rib 2012 in the front-rear direction of the vehicle are overlapped, which can simplify the mold design of the sunshade roller 2 while ensuring the clamping and limiting effects, and is conducive to reducing processing costs. At the same time, it can prevent the failure to achieve clamping or limiting due to processing accuracy errors.

[0071] In addition, the arrangement of the orientation and projection relationship of the clamping claw 2011 and the limiting rib 2012 in this embodiment is also conducive to improving the installation efficiency between the sunshade roller 2 and the frame 302. When the two are clamped in the left-right direction of the vehicle, the limiting rib 2012 can be inserted into the corresponding limiting groove 3022. When the clamping claw 2011 is clamped into the clip 4 to complete the clamping, the limiting rib 2012 abuts against the bottom of the limiting groove 3022 and cannot continue to move in the left-right direction of the vehicle, thereby ensuring that the sunshade roller 2 and the frame 302 are installed in place.

[0072] In this embodiment, the limit groove 3022 can also play a good role in guiding and supporting the vehicle in the height direction, so that the door interior 3 and the sunshade roller 2 can be firmly connected together, thereby improving the connection reliability between the two. In addition, the installation operation between the entire sunshade roller 2 and the frame 302 is simple and fast, which is conducive to shortening the production workshop line time, thereby improving production efficiency.

[0073] In this embodiment, by optimizing the connection structure between the sunshade roller 2 and the door interior 3, the problem that the distance between the sunshade roller 2 and the door interior 3 is relatively large in the prior art, resulting in insufficient strength of the door interior 3, is solved, which is conducive to reducing the abnormal noise during the sunshade lifting process and when the vehicle is driving, and at the same time better ensures the matching appearance surface difference and gap between the two, which is conducive to ensuring the exquisite appearance of the door interior 3. In addition, the space occupied in the left and right directions of the whole vehicle and the space in the rear compartment can be reduced, which is conducive to improving the riding comfort of the vehicle.

[0074] In addition, the present embodiment also relates to a vehicle, on which the door assembly as described above is provided.

[0075] The vehicle described in this embodiment is helpful to improve the performance of the door and the comfort of the vehicle by providing the above door assembly.

[0076] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle door assembly, characterized in that: It comprises a sunshade curtain roller (2) and a door interior decoration component (3) arranged on a vehicle door body (1); The sunshade roller (2) has an installation cavity (200) for installing a sunshade retracting mechanism, and a clamping structure is provided between the sunshade roller (2) and the door interior trim (3), wherein the clamping structure clamps the door interior trim (3) and the sunshade roller (2) together along the left-right direction of the vehicle.

2. The vehicle door assembly according to claim 1, characterized in that: The clamping structure comprises a clamping claw (2011) provided on the sunshade roller (2), a connecting hole (3021) provided on the door interior trim (3), and a clamp (4) provided in the connecting hole (3021); The clamping claw (2011) extends in the left-right direction of the vehicle and is clamped in the clamp (4).

3. The vehicle door assembly according to claim 2, characterized in that: The clip (4) comprises a main body (401) having a clip slot (4011), and an elastic sheet (402) arranged relatively inside the clip slot (4011); The main body portion (401) is arranged in the connecting hole (3021), the elastic sheet (402) is in a "V" shape, and one end of the elastic sheet (402) is connected to the notch of the slot (4011), and the other end extends to the bottom of the slot (4011), and the elastic sheet (402) is clamped on the claw (2011) and restricts the claw (2011) from escaping from the slot (4011).

4. The vehicle door assembly according to claim 2, characterized in that: A limiting structure is provided between the sunshade roller (2) and the door interior trim (3), and the limiting structure can limit the displacement of the door interior trim (3) in the vertical direction of the entire vehicle.

5. The vehicle door assembly according to claim 4, characterized in that: The limiting structure comprises a limiting rib (2012) provided on the sunshade roller, and a limiting groove (3022) provided on the door interior trim (3), wherein the limiting rib (2012) is inserted into the limiting groove (3022) along the left-right direction of the vehicle.

6. The vehicle door assembly according to claim 5, characterized in that: The projections of the clamping claw (2011) and the limiting rib (2012) in the front-rear direction of the entire vehicle overlap.

7. The vehicle door assembly according to claim 5, characterized in that: The vehicle door interior decoration component (3) comprises an interior decoration panel (301) with a groove (3011) on the top, and a frame (302) arranged in the groove (3011); The groove (3011) extends in the front-rear right direction of the vehicle, and the notch of the groove (3011) faces the sunshade roller (2). The connecting hole (3021) and the limiting groove (3022) are both arranged on the frame (302).

8. The vehicle door assembly according to any one of claims 1 to 7, characterized in that: The sunshade curtain roller (2) comprises a main body portion (201) having the installation cavity (200), and a mounting portion (202) arranged at the opening of the installation cavity (200); the mounting portion (202) is arranged on a side of the main body portion (201) close to the outside of the vehicle and extends upward in a radial direction of the main body portion (201); The clamping structure is arranged between the mounting portion (202) and the vehicle door interior trim (3).

9. The vehicle door assembly according to claim 8, characterized in that: The sunshade roller (2) comprises a mounting plate (2013) arranged at the bottom of the main body (201), the mounting plate (2013) extending radially downwardly along the main body (201), and the mounting plate (2013) is connected to the door body (1) along the left-right direction of the vehicle.

10. A vehicle, characterized in that: The vehicle is provided with the door assembly according to any one of claims 1 to 9.

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