Handrail assembly installed on vehicle door, vehicle door assembly and vehicle
The car door assembly system addresses misalignment issues by using a handrest assembly with aligned installation holes and fasteners to securely attach components, ensuring precise alignment and reducing gaps between the decorative strip, handrest, and door components.
Patent Information
- Application Number
- CN202422533333.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-10-18
AI Technical Summary
In the prior art, multiple parts arranged on the vehicle door are prone to poor matching problems.
By setting extensions, mounting holes and connecting parts between the decorative strips, handrails and handle box skeletons, and connecting them with bolts or nuts, ensuring that the components are closely integrated and matching the limit structure and support structure to achieve accurate matching.
Improve the matching accuracy between the decorative strips, handrails and handle box skeletons with the car door, reduce gaps and shaking, and ensure the stability and aesthetics of the parts.
Smart Images
Figure CN223100424U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of vehicles, and particularly provides an armrest assembly installed on a vehicle door, a vehicle door assembly, and a vehicle. Background Art
[0002] Currently, a vehicle door panel is provided with multiple parts which are arranged at corresponding positions to ensure the beauty of the vehicle door interior. However, due to the excessive number of parts on the door panel, in order to be fixed on the vehicle door, the parts are usually directly fixed to the vehicle door. However, since the multiple different parts also need to match each other, the above installation is likely to cause poor matching between different parts. Summary of the Invention
[0003] This application aims to solve the above technical problems, that is, to solve the problem of poor matching that easily occurs when a vehicle door in the prior art is provided with multiple parts.
[0004] This application provides an armrest assembly installed on a vehicle door, including a handle box skeleton, an armrest, and a decorative strip. The armrest is located between the handle box skeleton and the decorative strip and is provided with a first mounting hole; the handle box skeleton is used for fitting with the vehicle door and is provided with a second mounting hole; the decorative strip is provided with an extension portion; an installation through hole is provided on the vehicle door; the first mounting hole, the second mounting hole, and the installation through hole are arranged opposite to each other, so that the extension portion sequentially passes through the first mounting hole, the second mounting hole, and the installation through hole; the extension portion and the vehicle door can be connected through a connecting member.
[0005] In an alternative technical solution of the above armrest assembly installed on a vehicle door, the connecting member is set as a bolt, the extension portion is provided with a connection hole, one end of the bolt extends into the connection hole to be connected with the extension portion, and the other end of the bolt abuts against the vehicle door.
[0006] In an alternative technical solution of the above armrest assembly installed on a vehicle door, a limiting groove is provided at one end of the decorative strip facing the armrest, and a limiting block is provided at one end of the handle box skeleton facing the armrest. The limiting block can extend into the limiting groove and be limited by the limiting groove.
[0007] In an alternative technical solution of the above armrest assembly installed on a vehicle door, the armrest includes a top wall and an extending portion extending towards the handle box skeleton. One end of the top wall close to the handle box skeleton abuts against the top of the handle box skeleton. The handle box skeleton is provided with a matching portion that matches with the extending portion, and the extending portion is located at the bottom of the matching portion.
[0008] In the alternative technical solution of the armrest assembly installed on the vehicle door described above, one end of the top wall close to the decorative strip abuts against the top of the decorative strip, the armrest is provided with a support portion, and the bottom of the decorative strip abuts against the support portion; and / or, the armrest is provided with a limiting hole, the decorative strip is provided with a limiting member cooperating with the limiting hole, and the limiting member can extend into the limiting hole; and / or, the outer portion of the top wall is coated with a coating layer; and / or, the decorative strip is provided with a groove structure, and the groove structure is connected to the extending portion.
[0009] In the alternative technical solution of the armrest assembly installed on the vehicle door described above, the handle box frame further includes a convex structure, the vehicle door includes a concave structure, and the convex structure cooperates with the concave structure so that the concave structure supports the convex structure.
[0010] In the alternative technical solution of the armrest assembly installed on the vehicle door described above, limiting ribs are arranged in the concave structure, and the convex structure abuts against the limiting ribs.
[0011] In the alternative technical solution of the armrest assembly installed on the vehicle door described above, a first waist-shaped hole is arranged at one end of the convex structure facing the concave structure, a second waist-shaped hole is arranged in the concave structure, the first waist-shaped hole and the second waist-shaped hole are arranged opposite to each other, and the length directions of the first waist-shaped hole and the second waist-shaped hole are both parallel to the width direction of the vehicle door.
[0012] The present application further provides a vehicle door assembly, the vehicle door assembly includes the armrest assembly installed on the vehicle door according to any one of the above technical solutions, the vehicle door assembly further includes a vehicle door, and the armrest assembly is fixedly arranged on the vehicle door.
[0013] The present application further provides a vehicle, and the vehicle includes the vehicle door assembly in the technical solution.
[0014] The present application can integrate the decorative strip, the armrest, the handle box frame and the vehicle door together through the matching of the extending portion, the first mounting hole, the second mounting hole and the mounting through hole, thereby improving the matching accuracy of the decorative strip, the armrest, the handle box frame and the vehicle door, and reducing the gap between the decorative strip, the armrest, the handle box frame and the vehicle door. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings forming a part of this application are used to provide a further understanding of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application.
[0016] The preferred embodiments of the present application will be described below with reference to the drawings. In the drawings:
[0017] Figure 1 is a partial schematic view of the vehicle door assembly of the present application;
[0018] Figure 2 is the front view of the armrest assembly of the present application;
[0019] Figure 3 is Figure 1 the A-A cross-sectional view of the vehicle door assembly in
[0020] Figure 4 is Figure 2 the rear view of the armrest assembly in
[0021] Figure 5 is Figure 4 the exploded schematic view of the armrest assembly without the covering layer in
[0022] Figure 6 is Figure 1 the exploded schematic view of the vehicle door assembly in
[0023] List of reference numerals:
[0024] 1, vehicle door assembly; 10, armrest assembly; 11, handle box skeleton; 111, second mounting hole; 112, limiting block; 113, mating part; 114, convex structure; 1141, first waist-shaped hole; 12, armrest; 121, first mounting hole; 122, top wall; 122a, one end of the top wall; 122b, the other end of the top wall; 123, protruding part; 124, supporting part; 125, limiting hole; 13, decorative strip; 131, extending part; 1311, connecting hole; 132, limiting groove; 133, limiting member; 134, groove-shaped structure; 14, vehicle door; 141, mounting through hole; 142, recessed structure; 1421, limiting rib; 1422, second waist-shaped hole; 15, bolt; 16, covering layer; L, length of the first waist-shaped hole; x, width direction of the vehicle door; y, thickness direction of the vehicle door; z, height direction of the vehicle door. Detailed description of the specific embodiments
[0025] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.
[0026] The terms "first", "second" and similar terms used in the specification and claims of the present application do not denote any order, quantity or importance, but are only used to distinguish different components.
[0027] Unless otherwise specified, "length", "width", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear"
[0028] The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.
[0029] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. "Connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0030] It should also be noted that for the convenience of introduction, Figures 1 - 4 in [the figure], the x-direction represents the length direction of the first waist-shaped hole 1141 and the second waist-shaped hole 1422, and at the same time is also the width direction of the door 14. The movement along the width direction of the door 14 is called left-right movement. The y-direction represents the thickness direction of the door 14, and the movement along the thickness direction of the door 14 is called front-back movement. The z-direction represents the height direction of the door 14, and the movement along the height direction of the door 14 is called up-down movement.
[0031] As Figure 1 shown, the present application provides a door assembly 1. The door assembly 1 includes a door 14 and an armrest assembly 10 mounted on the door 14. By integrally disposing the armrest assembly 10 on the door 14, the surface difference between the components in the armrest assembly 10 and the door 14 can be reduced, and the problem of poor matching between the armrest assembly 10 and the door 14 can be avoided.
[0032] As Figure 2 shown, the present application also provides an armrest assembly 10. The armrest assembly 10 can be mounted on the door 14 and is a part of the above-mentioned door assembly 1. Hereinafter, taking the armrest assembly 10 being disposed on the door 14 as an example for introduction, the armrest assembly 10 includes a handle box skeleton 11, an armrest 12, and a decorative strip 13 that are connected in sequence. As Figure 3As shown, the handle box frame 11 is fitted to the vehicle door 14. The armrest 12 is located between the handle box frame 11 and the decorative strip 13. The armrest 12 is provided with a first mounting hole 121, the handle box frame 11 is provided with a second mounting hole 111, the decorative strip 13 is provided with an extension portion 131, and the vehicle door 14 is provided with a mounting through-hole 141. The first mounting hole 121, the second mounting hole 111 and the mounting through-hole 141 are arranged opposite to each other. The extension portion 131 sequentially passes through the first mounting hole 121, the second mounting hole 111 and the mounting through-hole 141. The extension portion 131 is connected to the vehicle door 14 through a connecting member. One end of the connecting member is connected to the extension portion 131, and the other end abuts against the side of the vehicle door 14 facing away from the armrest assembly 10. The connecting member can tightly connect the vehicle door 14, the handle box frame 11, the armrest 12 and the decorative strip 13 together.
[0033] Since the decorative strip 13 is the farthest from the vehicle door 14, when the extension portion 131 of the decorative strip 13 sequentially passes through the first mounting hole 121 of the armrest 12, the second mounting hole 111 of the handle box frame 11 and the mounting through-hole 141 of the vehicle door 14, the connection between the connecting member and the extension portion 131 can tightly combine the decorative strip 13, the armrest 12, the handle box frame 11 and the vehicle door 14 along the y direction. In addition, the extension portion 131 can only sequentially pass through after the first mounting hole 121, the second mounting hole 111 and the mounting through-hole 141 are aligned. Therefore, the matching of the first mounting hole 121, the second mounting hole 111, the mounting through-hole 141 and the extension portion 131 can effectively control the gap between the decorative strip 13, the armrest 12, the handle box frame 11 and the vehicle door 14, thereby avoiding the problem of poor matching.
[0034] In one embodiment, as Figure 3 shown, the connecting member is set as a bolt 15. The extension portion 131 is provided with a connection hole 1311. One end of the bolt 15 extends into the connection hole 1311 to be connected to the extension portion 131, and the other end of the bolt 15 abuts against the vehicle door 14. The bolt 15 extends into the connection hole 1311 of the extension portion 131. After the bolt 15 is screwed tightly with the extension portion 131, the other end of the bolt 15 abuts against the door panel. At this time, through the cooperation of the extension portion 131 and the bolt 15, the armrest 12 and the handle box frame 11 can be clamped by the decorative strip 13 and the vehicle door 14, so as to ensure the tightness of the connection between the decorative strip 13, the armrest 12, the handle box frame 11 and the vehicle door 14.
[0035] It should be noted that the extension portion 131 can also be a screw. In this case, the connecting member can be a nut. After the screw extends out of the mounting through hole 141, the nut is screwed onto the screw, and after being tightened, the nut abuts against the door 14. The above can also ensure the tight connection between the decorative strip 13, the armrest 12, the handle box skeleton 11 and the door 14. The settings of the above extension portion 131 and the connecting member are not restrictive. The extension portion 131 can be provided with a connection hole 1311, and the connecting member can be set as a bolt 15 according to the needs of those skilled in the art. Or, the extension portion 131 can be set as a screw, and the connecting member can be set as a screw. The above are all within the protection scope of this application.
[0036] In one embodiment, as Figure 4 、 Figure 5 shown, one end of the decorative strip 13 facing the armrest 12 is provided with a limiting groove 132, and one end of the handle box skeleton 11 facing the armrest 12 is provided with a limiting block 112. The limiting block 112 can extend into the limiting groove 132 and be limited by the limiting groove 132. At this time, the handle box skeleton 11 directly contacts the limiting block 112 through the limiting groove 132, and the limiting groove 132 performs x-direction limiting on the limiting block 112, avoiding the left-right movement of the limiting block 112 relative to the limiting groove 132, thereby avoiding the problem of left-right shaking due to the gap between the handle box skeleton 11 and the decorative strip 13, and further ensuring that the decorative strip 13 of the armrest assembly 10 can be accurately matched with the handle box skeleton 11.
[0037] In one embodiment, as Figure 4 shown, the armrest 12 includes a top wall 122. One end 122a of the top wall 122 close to the handle box skeleton 11 abuts against the top of the handle box skeleton 11. As Figure 5 、 Figure 6 shown, the armrest 12 further includes an extending portion 123 extending towards the handle box skeleton 11. The handle box skeleton 11 is provided with a matching portion 113 that cooperates with the extending portion 123, and the extending portion 123 is located at the bottom of the matching portion 113. Since the top wall 122 of the armrest 12 is arranged on the top of the handle box skeleton 11, and the extending portion 123 of the armrest 12 is arranged at the bottom of the matching portion 113 of the handle box skeleton 11, therefore, the handle box skeleton 11 is limited along the z direction by the armrest 12 and thus cannot move up and down relative to the armrest 12. Therefore, the armrest 12 limits the handle box skeleton 11.
[0038] In one embodiment, as Figure 2 shown, the armrest 12 is provided with a supporting portion 124, and the bottom of the decorative strip 13 abuts against the supporting portion 124. The supporting portion 124 of the armrest 12 can support the decorative strip 13. As Figure 3As shown, one end 122b of the top wall 122 close to the decorative strip 13 abuts against the top of the decorative strip 13. The top and bottom of the decorative strip 13 respectively abut against the top wall 122 of the armrest 12 and the support portion 124 of the armrest 12. Therefore, the armrest 12 can limit the z-direction position of the decorative strip 13, thereby preventing the decorative strip 13 from shaking up and down relative to the armrest 12, and further realizing the position limitation of the decorative strip 13 by the armrest 12, and further ensuring that the decorative strip 13 of the armrest assembly 10 can be accurately matched with the armrest 12.
[0039] In one embodiment, as Figure 5 、 Figure 6 shown, the armrest 12 is provided with a limiting hole 125, and the decorative strip 13 is provided with a limiting member 133 that cooperates with the limiting hole 125. The limiting member 133 can extend into the limiting hole 125, and the limiting hole 125 limits the z-direction position of the limiting member 133. The cooperation between the limiting hole 125 and the limiting member 133 further prevents the problem that the decorative strip 13 shakes up and down relative to the armrest 12.
[0040] In one embodiment, as Figure 3 、 Figure 5 、 Figure 6 shown, the decorative strip 13 is provided with a groove structure 134, and the groove structure 134 is connected to the extension portion 131. One end 122b of the top wall 122 close to the decorative strip 13 can cover the open end of the groove structure 134. By connecting the groove structure 134 with the extension portion 131, the supporting effect on the extension portion 131 can be improved, thereby increasing the structural strength and avoiding the fracture problem of the extension portion 131 due to insufficient strength.
[0041] In one embodiment, as Figure 4 shown, the outer part of the top wall 122 is covered with a covering layer 16. At this time, one end 122a of the top wall 122 abuts against the handle box skeleton 11 through the covering layer 16, and the other end 122b of the top wall 122 also abuts against the decorative strip 13 through the covering layer 16. The covering layer 16 generally uses a relatively soft material to cover the top wall 122. The setting of the covering layer 16 can reduce the interaction between the top wall 122 and the decorative strip 13 or the handle box skeleton 11 and thus reduce the abnormal noise generated by the interaction when the armrest assembly 10 shakes up and down.
[0042] In one embodiment, as Figure 1 、 Figure 6As shown, the handle box frame 11 further includes a convex structure 114, and the vehicle door 14 includes a concave structure 142. The convex structure 114 cooperates with the concave structure 142 so that the concave structure 142 supports the convex structure 114. At this time, the armrest assembly 10 is not only supported by the vehicle door 14 through the cooperation of the extension part 131 and the mounting through hole 141 of the vehicle door 14, but also the vehicle door 14 supports the armrest assembly 10 through the support of the concave structure 142 on the convex structure 114. The cooperation between the convex structure 114 and the concave structure 142 can reduce the force on the connection between the extension part 131 and the vehicle door 14, and avoid damage to the extension part 131 due to excessive force. In addition, the cooperation between the convex structure 114 and the concave structure 142 can further improve the positioning accuracy of the armrest assembly 10 on the vehicle door 14.
[0043] In one embodiment, as Figure 6 shown, a limiting rib 1421 is provided in the concave structure 142, and the convex structure 114 abuts against the limiting rib 1421. The limiting rib 1421 abuts against the convex structure 114 so that the convex structure 114 cannot move along the z direction, realizing the z-direction limit of the convex structure 114, reducing the problem of up and down shaking of the convex structure 114, and further controlling the gap and surface difference between the armrest assembly 10 and the vehicle door 14.
[0044] In one embodiment, as Figure 1 、 Figure 5 、 Figure 6 shown, a first waist-shaped hole 1141 is provided at one end of the convex structure 114 facing the concave structure 142, and a second waist-shaped hole 1422 is provided in the concave structure 142. The first waist-shaped hole 1141 and the second waist-shaped hole 1422 are arranged opposite to each other, and the length directions of the first waist-shaped hole 1141 and the second waist-shaped hole 1422 are both parallel to the width direction of the vehicle door 14. The directions where the lengths L of the first waist-shaped hole 1141 and the second waist-shaped hole 1422 are located are parallel to the width direction of the vehicle door 14, which is the Figure 1 x direction in. When it is necessary to install the convex structure 114 and the concave structure 142 with bolts, the first waist-shaped hole 1141 and the second waist-shaped hole 1422 can limit the bolts. The bolts can only move along the length direction of the first waist-shaped hole 1141 and the second waist-shaped hole 1422, that is, the x direction, and cannot move along the z direction, realizing the z-direction limit of the bolts, and further ensuring the precise connection between the handle box frame 11 and the vehicle door 14.
[0045] In addition, the present application also provides a vehicle, which has the door assembly 1 described in any of the above embodiments.
[0046] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the scope of protection of the present application.
Claims
1. An armrest assembly installed on a vehicle door, characterized in that, It includes a handle box skeleton, an armrest and a decorative strip. The armrest is located between the handle box skeleton and the decorative strip and is provided with a first mounting hole; the handle box skeleton is used for fitting with the vehicle door and is provided with a second mounting hole; the decorative strip is provided with an extension part; the vehicle door is provided with a mounting through hole; the first mounting hole, the second mounting hole and the mounting through hole are arranged opposite to each other so that the extension part sequentially passes through the first mounting hole, the second mounting hole and the mounting through hole. The extension part and the vehicle door can be connected through a connecting piece.
2. The armrest assembly installed on the vehicle door according to claim 1, wherein, The connecting piece is set as a bolt, the extension part is provided with a connecting hole, one end of the bolt extends into the connecting hole to be connected with the extension part, and the other end of the bolt abuts against the vehicle door.
3. The armrest assembly installed on the vehicle door according to claim 1, wherein, One end of the decorative strip facing the armrest is provided with a limiting groove, and one end of the handle box skeleton facing the armrest is provided with a limiting block, and the limiting block can extend into the limiting groove and be limited by the limiting groove.
4. The armrest assembly installed on a vehicle door according to any one of claims 1 to 3, characterized in that The armrest includes a top wall and an extending part extending towards the handle box skeleton. One end of the top wall close to the handle box skeleton abuts against the top of the handle box skeleton. The handle box skeleton is provided with a matching part cooperating with the extending part, and the extending part is located at the bottom of the matching part.
5. The armrest assembly installed on the vehicle door according to claim 4, characterized in that, One end of the top wall close to the decorative strip abuts against the top of the decorative strip. The armrest is provided with a supporting part, and the bottom of the decorative strip abuts against the supporting part; and / or The armrest is provided with a limiting hole, and the decorative strip is provided with a limiting piece cooperating with the limiting hole, and the limiting piece can extend into the limiting hole; and / or The outer part of the top wall is coated with a coating layer; and / or The decorative strip is provided with a groove-shaped structure, and the groove-shaped structure is connected with the extension part.
6. The armrest assembly installed on the vehicle door according to any one of claims 1 to 3 and 5, characterized in that The handle box skeleton further includes a convex structure, and the vehicle door includes a concave structure. The convex structure and the concave structure cooperate so that the concave structure supports the convex structure.
7. The armrest assembly installed on the vehicle door according to claim 6, wherein, Limiting ribs are arranged in the concave structure, and the convex structure abuts against the limiting ribs.
8. The armrest assembly installed on the vehicle door according to claim 6, wherein, One end of the convex structure facing the concave structure is provided with a first kidney-shaped hole, and a second kidney-shaped hole is arranged in the concave structure. The first kidney-shaped hole and the second kidney-shaped hole are arranged opposite to each other, and the length directions of the first kidney-shaped hole and the second kidney-shaped hole are both parallel to the width direction of the vehicle door.
9. A vehicle door assembly, characterized in that, The vehicle door assembly includes the armrest assembly mounted on the vehicle door according to any one of claims 1 to 8 above. The vehicle door assembly further includes a vehicle door, and the armrest assembly is fixedly arranged on the vehicle door.
10. A vehicle, characterized in that, The vehicle includes the vehicle door assembly according to claim 9 above.