Vehicle door and vehicle

Abstract

The utility model provides a kind of vehicle door and vehicle, vehicle door includes: door panel sheet metal;Sunshade curtain subassembly, one end of sunshade curtain subassembly is installed on door panel sheet metal;Door panel upper mounting, with installation buckle, the other end of sunshade curtain subassembly is connected on door panel upper mounting by installation buckle.The door panel upper mounting of the present application is directly connected with sunshade curtain by installation buckle, on the one hand, it simplifies the installation operation, completely avoids the interference problem between the installation point of door panel upper mounting and door panel sheet metal during rotary installation, realizes the quick and stable installation between door panel upper mounting and sunshade curtain subassembly;On the other hand, it also reduces the wear and tear of sunshade curtain subassembly, door panel sheet metal and door panel upper mounting in safety process, further improves the service life of sunshade curtain subassembly.

Description

Technical Field

[0001] This utility model relates to the field of automobile assembly, specifically to a car door and a vehicle. Background Technology

[0002] With the development of social technology, in order to ensure the comfort of passengers inside the vehicle, electric sunshades are usually installed on the doors to reduce the impact of sunlight on the passengers' riding experience.

[0003] In the existing technology, since the sunshade and the sunshade motor are integrated, this integrated component can only be installed on the sheet metal first, and then the door panel is hung on the sunshade through the hook. The entire door panel assembly needs to be rotated around the hook position as the rotation axis. Due to the presence of the sunshade integrated component, the rotation axis of the door panel after the sunshade is installed is inevitably closer to the inside of the vehicle than the rotation axis of a normal door panel. Therefore, during the installation process, the two mounting points at the top of the door panel will interfere with the sheet metal, causing assembly difficulties. Utility Model Content

[0004] In view of this, the present utility model aims to provide a car door and a vehicle to solve the problem in the prior art that the door panel after the sunshade is installed will interfere with the sheet metal during the rotation installation process, causing assembly difficulties.

[0005] To solve the above-mentioned technical problems, this utility model provides a car door, comprising:

[0006] Door panel sheet metal work;

[0007] A sunshade assembly, one end of which is mounted on the door panel sheet metal;

[0008] The door panel is equipped with mounting clips, and the other end of the sunshade assembly is attached to the door panel via the mounting clips.

[0009] In one embodiment, the sunshade assembly includes a compression structure that engages with the mounting clip.

[0010] In one embodiment, the pressing structure and the mounting buckle are positioned perpendicular to the plane on the door panel where the mounting plate is located.

[0011] In one embodiment, the door further includes a support rib located between the door panel and the extrusion structure.

[0012] In one embodiment, the extrusion structure is provided with a locking cavity, the locking cavity having an opening on the side near the door panel, and the mounting buckle being inserted into the locking cavity from the opening.

[0013] In one embodiment, the door further includes fasteners, and the door panel sheet metal has fastening holes;

[0014] The fasteners are inserted into the fastening holes to fix the sunshade assembly to the door panel sheet metal.

[0015] In one embodiment, the sunshade assembly is provided with a hanging part;

[0016] The mounting part is attached to the door panel sheet metal.

[0017] In one embodiment, the attachment point of the hook-up portion to the door panel sheet metal is located above the connection point between the fastener and the fastening hole.

[0018] In one embodiment, the sunshade assembly includes an integrally connected sunshade body and a sunshade motor.

[0019] To address the aforementioned problems, this utility model also provides a vehicle, including the door described above.

[0020] Compared with the prior art, the advantages of the car door in this utility model are as follows:

[0021] This utility model proposes a vehicle door, including a door panel sheet metal, a door panel mounting bracket, and a sunshade assembly. One end of the sunshade assembly is mounted on the door panel sheet metal, and the other end is engaged with a mounting clip on the door panel mounting bracket. Compared to the prior art where the sunshade is hooked onto the door panel mounting bracket, which requires the door panel mounting bracket to rotate during installation to achieve a stable connection with the sunshade, this application directly engages the door panel mounting bracket with the sunshade using mounting clips. This simplifies the installation process and completely avoids the interference between the mounting point of the door panel mounting bracket and the door panel sheet metal during rotational installation, achieving quick and stable installation between the door panel mounting bracket and the sunshade assembly. Furthermore, it reduces wear and tear on the sunshade assembly, door panel sheet metal, and door panel mounting bracket during safe operation, further extending the service life of the sunshade assembly. Attached Figure Description

[0022] Figure 1 The diagram shows the connection relationship between the sunshade assembly and the door panel provided in this embodiment of the present invention.

[0023] Figure 2 The diagram shown is a structural schematic of the sunshade curtain assembly provided in an embodiment of this utility model.

[0024] Figure 3 The diagram shows the connection relationship between the sunshade assembly and the door panel sheet metal provided in this embodiment of the utility model.

[0025] Figure 4 The diagram shown is a schematic diagram of the structure installed on the door panel according to an embodiment of this utility model.

[0026] The explanations of the reference numerals in the accompanying drawings are as follows:

[0027] 1-Sunshade assembly; 10-Extrusion structure; 11-Hanging part; 100-Activation cavity; 101-Opening;

[0028] 2- Installed on the door panel; 20- Install the buckle;

[0029] 3-Supporting reinforcement;

[0030] 4-Door panel sheet metal; 40-Protrusion; 41-Fasting hole;

[0031] 5-Fasteners. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] 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 utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0035] As will be understood by those skilled in the art, the integrated sunshade and its motor need to be fixed to the door panel sheet metal before installation on the door panel, or at least before final positioning on the door panel. Due to the large size of the integrated sunshade assembly, especially the motor part which requires a sturdy mounting bracket and space, the installation position of the sunshade assembly is relatively fixed and extends deep into the interior of the door.

[0036] In existing technologies, the connection between the sunshade assembly and the door panel mount is a hook-on method. However, the interior space of a car door is limited and contains glass, regulators, wiring harnesses, etc. Therefore, within the confined space of a car door, simply pushing the door panel mount parallel and then pressing it in a straight line perpendicular to the door cannot accurately hook the door mount onto the sunshade assembly. The existing installation method for the sunshade assembly and door panel mount requires first hooking the door panel mount onto the sunshade assembly at a specific angle, and then rotating the door panel mount around the hook point. This rotational movement provides the only feasible path for the door panel mount to pass over the outer edge of the door, penetrate into the door cavity, and avoid other obstacles (such as glass, wiring harness brackets, etc.).

[0037] In order to cooperate with the glass lifting track, ensure smooth operation of the sunshade, and accommodate the larger motor, the integrated sunshade assembly must be installed closer to the inside of the passenger compartment than the corresponding structure of a car door without a sunshade.

[0038] Therefore, during the rotation process, the top of the door panel mounting is prone to interference with the door panel sheet metal, causing assembly difficulties; and during the rotation of the door panel mounting, the door panel mounting, the sunshade assembly, and the door panel sheet metal are prone to scratches, affecting service life and posing safety hazards.

[0039] Based on this, please refer to Figures 1 to 4 This utility model provides a car door, including: a door panel sheet metal 4, a door panel mounting 2, and a sunshade assembly 1; wherein, one end of the sunshade assembly 1 is mounted on the door panel sheet metal 4, the door panel mounting 2 has a mounting buckle 20, and the other end of the sunshade assembly 1 is fastened to the door panel mounting 2 by the mounting buckle 20.

[0040] Compared to the existing rotating and hanging method, the installation buckle 20 is set on the door panel mounting 2. The installation buckle 20 realizes the snap-fit ​​between the door panel mounting 2 and the sunshade assembly 1, which improves the convenience of installation. At the same time, the door panel mounting 2 no longer needs to be rotated to complete the installation, avoiding the situation of interference with the door panel sheet metal 4 and causing installation difficulties. At the same time, the snap-fit ​​setting is easy to install and disassemble, and can also reduce the wear and tear on the door panel and sunshade assembly 1 during installation and disassembly, further improving the service life of the corresponding components.

[0041] To simplify the installation process, existing sunshade components 1 are usually integrated, including at least the sunshade body and the sunshade motor, and usually also include a roller shutter mechanism and guide rails. With this configuration, the installer can complete the installation by connecting the sunshade component 1 to the door panel sheet metal 4 and the door panel mounting 2 respectively, without the need to assemble additional auxiliary mechanisms to enable the operation of the sunshade. This simplifies the installation steps and improves installation efficiency.

[0042] Optional, please refer to Figure 2 and Figure 3 The sunshade assembly 1 includes an extrusion structure 10, which engages with mounting clips 20. The extrusion structure 10 forms a platform and a slot for the clips to engage. Installers can directly engage the mounting clips 20 on the door panel 2 into the slots of the extrusion structure 10 to achieve engagement between the door panel 2 and the sunshade assembly 1. This is convenient, quick, and easy to disassemble. During installation, operators can adjust the relative positions of the sunshade assembly 1 and the door panel 2 in a timely manner to ensure the accuracy of the installation position.

[0043] It should be noted that in this embodiment, the extrusion structure 10 can be an aluminum extrusion, wherein aluminum extrusion is a process that uses a die to plastically deform heated aluminum alloy billets into a specific cross-sectional shape. Aluminum extrusions have advantages such as lightweight, high strength and rigidity, ability to form complex cross-sections, and high corrosion resistance, and are currently widely used in car door frames and car body frames.

[0044] The extrusion structure 10 mentioned above can also be a high-strength steel stamping part, a magnesium alloy die casting part, a composite material molding part, etc.

[0045] Furthermore, the engagement direction of the extrusion structure 10 and the mounting buckle 20 is perpendicular to the plane where the mounting 2 is located on the door panel. Please refer to [link / reference needed]. Figure 1 The mounting buckle 20 extends in a direction perpendicular to the plane where the mounting 2 is located on the door panel. Correspondingly, the slot on the extrusion structure 10 is recessed in a direction perpendicular to the plane where the mounting 2 is located on the door panel. The mounting buckle 20 can be inserted into the slot in a direction perpendicular to the plane where the mounting 2 is located on the door panel, thereby achieving connection. This is convenient and quick, and also ensures the relative positional relationship between the mounting 2 on the door panel and the sunshade assembly 1.

[0046] In some other embodiments, the engagement direction of the extrusion structure 10 and the mounting buckle 20 can also be set in other directions, such as parallel to the plane where the mounting 2 is located on the door panel, or at an angle to the direction perpendicular to the plane where the mounting 2 is located on the door panel. The engagement direction of the extrusion structure 10 and the mounting buckle 20 is related to the shape, installation position and relative position of the extrusion structure 10 and the mounting buckle 20. Those skilled in the art can configure it according to the actual situation.

[0047] by Figure 2For example, the extrusion structure 10 is provided with a locking cavity 100. The locking cavity 100 has an opening 101 on the side near the mounting plate 2 on the door panel. The mounting buckle 20 is inserted into the locking cavity 100 from the opening 101. In this example, the extrusion structure 10 has an open-ring cross-section and has an opening 101 circumferentially. The mounting buckle 20 can be a gradually increasing structure, with the size of its end away from the mounting plate 2 on the door panel being smaller than the size of the opening 101, and gradually increasing in size. During installation, the end away from the mounting plate 2 on the door panel is inserted into the locking cavity 100 from the opening 101, and the size gradually increases as the inserted portion increases until the size of the mounting buckle 20 matches the opening, thereby achieving the locking of the extrusion structure 10 and the mounting buckle 20.

[0048] In some other embodiments, the mounting buckle 20 has a sheet-like structure, and the extrusion structure 10, which serves as a platform for engaging the mounting buckle 20, is rectangular in shape. The grooves on the extrusion structure 10 are adapted to the dimensions of the mounting buckle 20 to ensure the connection strength and stability between the mounting buckle 20 and the extrusion structure 10. In some other embodiments, the mounting buckle 20 may also be cylindrical, prismatic, frustum-shaped, or other irregular shapes. Correspondingly, the grooves of the extrusion structure 10 must also have a corresponding shape, and the extrusion structure 10 itself may also be cylindrical, frustum-shaped, truncated cone-shaped, or other irregular shapes.

[0049] Please continue to refer to this. Figure 1 and Figure 3 The door also includes a support rib 3, which is located between the door panel mounting 2 and the extrusion structure 10 when the sunshade assembly 1 is engaged with the door panel mounting 2. The support rib 3 is mainly used to support the door panel mounting 2 in the vertical direction, preventing the door panel mounting 2 from deforming under force, affecting the normal use of the door, and causing safety hazards.

[0050] As those skilled in the art will understand, car doors face various mechanical challenges in the vertical direction during daily use. For example, the door panels are mostly made of plastic, and their own weight may cause them to sag, especially as the material softens more noticeably in high-temperature environments. Other examples include the highly concentrated vertical pressure created by passengers' arms resting on the armrest area for extended periods, and the instantaneous impact load from not pressing the door panel edge when closing the door. Additionally, there are the repeated pulling forces of the interior door handles, the reaction force when operating the electric sunshade, and the continuous pressure from heavy objects placed in the storage compartments.

[0051] The support rib 3 needs to be matched with the installation point of the door panel sheet metal 4 and avoid functional components, such as glass lifting path, wiring harness channel, speaker magnetic ring, etc. At the same time, radial rib groups need to be set at the installation position of the sunshade assembly 1 to distribute the force generated during installation to the whole door panel and avoid stress concentration causing local tearing.

[0052] To enhance the supporting effect of the support rib 3, a composite structure is usually used. For example, a grid distribution is used to divide the door panel into small stress units to distribute the load; "keel-type" reinforcing ribs can also be set along high stress paths; and rib groups can also be set at the bottom of the buckle seat and switch base to achieve local reinforcement.

[0053] The supporting rib 3 can be made of metal (such as high-strength steel, aluminum alloy, etc.), plastic (such as engineering plastic, reinforced plastic, etc.), or composite material (such as fiber-reinforced composite material, rubber-fiber composite material, etc.). Those skilled in the art can select the appropriate material for the reinforcing rib according to the actual situation.

[0054] Please refer to Figure 3 The door also includes fasteners 5, and the door panel sheet metal 4 has fastening holes 41; the fasteners 5 pass through the fastening holes 41 to fix the sunshade assembly 1 to the door panel sheet metal 4. It should be noted that the connection between the sunshade assembly 1 and the door panel sheet metal 4 can, on the one hand, provide rigid support for the sunshade motor and enable precise control of the running trajectory of the sunshade body; on the other hand, it can also ensure the accurate transmission of force and guarantee the assembly accuracy of the sunshade assembly 1.

[0055] In this embodiment, the sunshade assembly 1 and the door panel sheet metal 4 are fixedly connected by fasteners 5, which can be bolts or screws. The fasteners 5 provide strong rigidity and can play a role in vibration resistance and preventing loosening. In some other embodiments, the connection between the sunshade assembly 1 and the door panel sheet metal 4 can also be welding, snap-fit / elastic clamping, or guide rail fitting; it can also be a composite connection achieved by positioning pins and bolts, or structural adhesive can be used for auxiliary fixing.

[0056] Furthermore, the sunshade assembly 1 is provided with a hanging part 11, which is hung on the door panel sheet metal 4. In order to further ensure the connection strength between the sunshade assembly 1 and the door panel sheet metal 4, the sunshade assembly 1 is also hung on the door panel sheet metal 4 through the hanging part 11 to assist in fixing, thereby further realizing the rigid support of the door panel sheet metal 4 for the sunshade assembly 1.

[0057] Optionally, a protrusion 40 may be provided on the door panel sheet metal 4, which abuts against the hooking part 11 to achieve hooking. Of course, in other embodiments, grooves may be stamped on the door panel sheet metal 4, or positioning pins may be provided to assist in positioning the relative position of the sunshade assembly 1; the door panel sheet metal 4 may also be further improved in terms of rigidity and strength by bonding with bolts or screws.

[0058] For further information, please refer to the following: Figure 3The hook-on part 11 is positioned above the connection point between the fastener 5 and the fastening hole 41. In this embodiment, the upper end of the sunshade assembly 1 is hooked onto the door panel 4, and the lower end is fixed to the door panel 4 by the fastener 5, thus achieving the connection between the sunshade assembly 1 and the door panel 4. The upper end of the sunshade assembly 1 hooked onto the door panel 4 helps to position the relative position of the sunshade assembly 1 and the door panel 4; while the lower end of the sunshade assembly 1 is fixed by the fastener 5, achieving rigid support of the sunshade assembly 1 by the door panel 4.

[0059] In some other embodiments, the attachment position of the hook part 11 to the door panel sheet metal 4 can also be at the same height as the connection position of the fastener 5 and the fastening hole 41; the attachment position of the hook part 11 to the door panel sheet metal 4 can also be located below the connection position of the fastener 5 and the fastening hole 41. The door panel sheet metal 4 can also be fixedly connected to the sunshade assembly 1 through other connection methods, which is not limited in this embodiment.

[0060] Optionally, the door panel sheet metal 4 is fixedly connected to the door panel mounting 2. As those skilled in the art will understand, the reliable connection between the door panel sheet metal 4 and the door panel mounting 2 enables the door panel sheet metal 4 to support and fix the door panel mounting 2, ensuring that the components on the door panel mounting 2 will not shift or fail. For the vehicle door with the sunshade assembly 1 in this embodiment, the connection point between the door panel sheet metal 4 and the door panel mounting 2 jointly undertakes the functions of final positioning and load transfer of the sunshade operation opening window frame. Simultaneously, the connection between the door panel sheet metal 4 and the door panel mounting 2 also prevents abnormal noises and vibrations, ensures structural integrity and safety, and achieves sealing and sound / heat insulation.

[0061] Specifically, the connection between the door panel sheet metal 4 and the door panel mounting 2 can be a snap-fit ​​connection. By pre-embedding plastic snaps on the door panel mounting 2, aligning them with the reserved holes or slots on the door panel sheet metal 4, and pressing them in, the snaps' teeth or elastic arms provide fixing force.

[0062] The connection between the door panel sheet metal 4 and the door panel mounting 2 can also be a threaded connection, which is achieved by inserting bolts through the holes of the door panel mounting 2 and the threaded holes of the door panel sheet metal 4 and tightening them.

[0063] The connection between the door panel sheet metal 4 and the door panel mounting 2 can also be achieved through metal hooks / plastic hooks. The plastic hooks / metal hooks on the door panel mounting 2 can be hooked onto the holes, grooves or edges on the door panel sheet metal 4 to achieve the connection.

[0064] To solve the above-mentioned technical problems, this utility model embodiment also provides a vehicle, including the door as described above. By using the above-mentioned door, the sunshade assembly 1 can be directly engaged with the mounting clip 20 on the door panel mounting 2, eliminating the need to rotate the door panel mounting 2 to complete the installation. This avoids interference between the door panel mounting 2 and the door panel sheet metal 4, improving installation efficiency and reducing wear on the sunshade assembly 1, door panel mounting 2, and door panel sheet metal 4 during the installation process, further extending the service life of the sunshade assembly 1.

[0065] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications or equivalent substitutions made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A car door, characterized in that, include: Door panel sheet metal work; A sunshade assembly, one end of which is mounted on the door panel sheet metal; The door panel is equipped with mounting clips, and the other end of the sunshade assembly is attached to the door panel via the mounting clips.

2. The vehicle door according to claim 1, characterized in that, The sunshade assembly includes a compression structure, which is engaged with the mounting clip.

3. The vehicle door according to claim 2, characterized in that, The extrusion structure and the mounting buckle are positioned perpendicular to the plane on the door panel where the mounting plate is located.

4. The vehicle door according to claim 2, characterized in that, The door also includes a support rib, which is located between the door panel and the extrusion structure.

5. The vehicle door according to claim 2, characterized in that, The extrusion structure is provided with a locking cavity, and the locking cavity has an opening on the side near the door panel. The mounting buckle is inserted into the locking cavity from the opening.

6. The vehicle door according to claim 1, characterized in that, The door also includes fasteners, and the door panel sheet metal is provided with fastening holes; The fasteners are inserted into the fastening holes to fix the sunshade assembly to the door panel sheet metal.

7. The vehicle door according to claim 6, characterized in that, The sunshade assembly is provided with a hanging part; The mounting part is attached to the door panel sheet metal.

8. The vehicle door according to claim 7, characterized in that, The attachment point of the hook-up part to the door panel sheet metal is located above the connection point between the fastener and the fastening hole.

9. The vehicle door according to claim 1, characterized in that, The sunshade assembly includes an integrally connected sunshade body and a sunshade motor.

10. A vehicle, characterized in that, Includes the vehicle door as described in any one of claims 1 to 9.

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