A combined installation type automobile interior part
Patent Information
- Application Number
- CN202522102872.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-29
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-29
AI Technical Summary
[0004]针对现有技术的不足，本实用新型提供了一种组合安装式汽车内饰件，解决了传统内后视镜多采用螺钉固定的方式安装，螺钉固定虽稳定性较好，但安装需逐个拧动螺钉，装配效率低，且多次拆装易导致螺纹滑丝，影响连接可靠性的问题
[0012]与现有技术相比，本实用新型提供了一种组合安装式汽车内饰件，具备以下有益效果：该组合安装式汽车内饰件在安装时，将内后视镜本体顶部的安装块对准安装盒下表面的安装槽插入，安装块两侧面与卡块的斜面接触并挤压卡块，使卡块带动连接杆沿连接板的活动槽向外侧滑动并压缩第一弹簧，当安装块完全插入安装槽时，卡块与卡槽对齐，第一弹簧推动连接杆复位，使卡块嵌入卡槽完成固定；拆卸时，按压安装盒两侧的按块，按块沿通孔向内部滑动，带动齿条移动，齿条与齿轮啮合使竖杆转动，竖杆上的连接盘推动拉板向外侧移动，拉板带动连接杆滑动使卡块脱离卡槽，同时按块带动限位杆沿限位槽滑动并压缩第二弹簧，松开按块后，第二弹簧带动各部件复位，此时可将内后视镜本体从安装槽中抽出；
Smart Images
Figure CN224690091U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive component installation technology, specifically a modular automotive interior component. Background Technology
[0002] Interior trim, as defined in the field of mechanical engineering, is a general term for all interior decorative components of a vehicle and is an important part of automobile manufacturing. Its design and production must meet vehicle safety, comfort, and aesthetic requirements, and it is widely used in the interior decoration of passenger cars, commercial vehicles, and other modes of transportation.
[0003] In the automotive manufacturing industry, the interior rearview mirror is an important interior component, and the stability of its installation structure and the ease of disassembly and assembly directly affect driving safety and maintenance efficiency. Traditionally, interior rearview mirrors are mostly installed using screws. Although screw fixing offers good stability, installation requires tightening each screw individually, resulting in low assembly efficiency. Furthermore, repeated disassembly and assembly can easily lead to stripped threads, affecting connection reliability. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a modular automotive interior component that solves the problem that traditional rearview mirrors are mostly installed using screws. While screw fixing offers good stability, installation requires tightening each screw individually, resulting in low assembly efficiency. Furthermore, repeated disassembly and reassembly can easily lead to thread stripping, affecting connection reliability.
[0005] This utility model provides the following technical solution: a combined installation type automotive interior component, including an interior rearview mirror body and an installation box, wherein an installation block is fixedly installed on the top of the interior rearview mirror body, and an installation groove matching the installation block is opened on the lower surface of the installation box;
[0006] The mounting box is fixedly installed in the roof position inside the car. Two connecting plates are fixedly connected between the two inner side walls of the mounting box. A set of movable grooves is opened on the surface of each of the two connecting plates. A connecting rod is slidably fitted inside each movable groove. A locking block is fixedly connected to one end of each connecting rod. The mounting block has a locking groove on both sides that matches the locking block. A first spring is fitted to the other end of each connecting rod.
[0007] Preferred technical solution 1: Two vertical rods are rotatably installed between the top and bottom walls of the inner wall of the mounting box. A set of connecting plates is fixedly connected to the surface of each of the two vertical rods, and a pull plate is fixedly connected between one end of each set of connecting rods.
[0008] Preferred technical solution 2: The mounting box has through holes on both sides, and a push block is slidably installed inside each of the two through holes. A set of racks is fixedly connected to one side of each of the two push blocks, and two gears are fixedly sleeved on the surfaces of the two vertical rods. Each gear meshes with the corresponding rack.
[0009] Preferred technical solution 3: Both sides of the two blocks are fixedly connected to short plates, and both sides of the mounting box are provided with a set of limiting grooves. Each short plate is fixedly connected to a limiting rod, which can slide inside the corresponding limiting groove. Each limiting rod is fitted with a second spring.
[0010] Preferred technical solution four: Each of the card blocks has a beveled surface.
[0011] Preferred technical solution five: the rack and the gear do not interfere with each other and the pull plate does not interfere with each other.
[0012] Compared with the prior art, this utility model provides a modular automotive interior trim component with the following advantages: During installation, the mounting block on the top of the rearview mirror body is aligned with the mounting groove on the lower surface of the mounting box and inserted. The two sides of the mounting block contact the inclined surface of the locking block and press it, causing the locking block to drive the connecting rod to slide outward along the movable groove of the connecting plate and compress the first spring. When the mounting block is fully inserted into the mounting groove, the locking block aligns with the groove, and the first spring pushes the connecting rod back to its original position, allowing the locking block to be embedded in the groove and fixed. During disassembly, pressing the buttons on both sides of the mounting box causes the buttons to slide inward along the through holes, moving the rack. The rack meshes with the gear, causing the vertical rod to rotate. The connecting plate on the vertical rod pushes the pull plate outward, and the pull plate drives the connecting rod to slide, causing the locking block to disengage from the groove. Simultaneously, the buttons drive the limiting rod to slide along the limiting groove and compress the second spring. After releasing the buttons, the second spring drives all components to reset, at which point the rearview mirror body can be pulled out of the mounting groove.
[0013] This invention achieves quick and secure installation of the interior rearview mirror by using a combination of a locking block, a locking slot, and a spring, preventing loosening and abnormal noises. Pressing the locking block allows for quick and non-destructive disassembly via a linkage mechanism, and the components can be automatically reset for reuse, solving the problems of low efficiency and easy damage in traditional disassembly and assembly. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is an exploded view of the structure of this utility model;
[0016] Figure 3 This is a cross-sectional view of the internal structure of the mounting box of this utility model;
[0017] Figure 4 For the present utility model Figure 3 Exploded view of the middle structure;
[0018] Figure 5 For the present utility model Figure 4 Enlarged view of the structure of A in the middle.
[0019] In the diagram: 1. Rearview mirror body; 2. Mounting block; 3. Mounting box; 4. Mounting groove; 5. Connecting plate; 6. Movable groove; 7. Connecting rod; 8. Locking block; 9. Locking groove; 10. First spring; 11. Vertical rod; 12. Connecting plate; 13. Pull plate; 14. Through hole; 15. Press block; 16. Rack; 17. Gear; 18. Short plate; 19. Limiting groove; 20. Limiting rod; 21. Second spring. Detailed Implementation
[0020] Please see Figure 1-5 ,
[0021] Example 1: A modular automotive interior trim component includes an interior rearview mirror body 1 and a mounting box 3. A mounting block 2 is fixedly mounted on the top of the interior rearview mirror body 1, and a mounting groove 4 matching the mounting block 2 is provided on the lower surface of the mounting box 3.
[0022] The mounting box 3 is fixedly installed in the roof position inside the car. Two connecting plates 5 are fixedly connected between the two inner side walls of the mounting box 3. A set of movable grooves 6 are opened on the surface of the two connecting plates 5. A connecting rod 7 is slidably fitted inside each movable groove 6. A locking block 8 is fixedly connected to one end of each connecting rod 7. The mounting block 2 has a locking groove 9 on both sides that matches the locking block 8. A first spring 10 is fitted on the other end of each connecting rod 7.
[0023] Example 2: The difference between this example and Example 1 is that two vertical rods 11 are rotatably installed between the top and bottom walls of the inner wall of the mounting box 3. A set of connecting plates 12 are fixedly connected to the surface of each of the two vertical rods 11, and a pull plate 13 is fixedly connected between one end of each of the two sets of connecting rods 7.
[0024] Example 3: The difference between this example and Example 1 is that, in this example, through holes 14 are provided on both sides of the mounting box 3, and push blocks 15 are slidably installed inside the two through holes 14. A set of racks 16 is fixedly connected to one side of each of the two push blocks 15, and two gears 17 are fixedly sleeved on the surfaces of the two vertical rods 11. Each gear 17 meshes with the corresponding rack 16.
[0025] Example 4: The difference between this example and Example 1 is that, in this example, short plates 18 are fixedly connected to both sides of the two blocks 15, and a set of limiting grooves 19 are opened on both sides of the mounting box 3. A limiting rod 20 is fixedly connected to the surface of each short plate 18. The limiting rod 20 can slide inside the corresponding limiting groove 19. A second spring 21 is sleeved on the surface of each limiting rod 20.
[0026] Example 5: The difference between this example and Example 1 is that each card block 8 has a beveled surface.
[0027] Example 6: The difference between this example and Example 1 is that the rack 16 and gear 17 do not interfere with each other and the pull plate 13, and the limiting rod 20 does not interfere with each other.
[0028] In summary, this modular automotive interior trim component, during installation, involves aligning the mounting block 2 on the top of the rearview mirror body 1 with the mounting groove 4 on the lower surface of the mounting box 3 and inserting it. The two sides of the mounting block 2 contact and press against the inclined surface of the locking block 8, causing the locking block 8 to drive the connecting rod 7 to slide outwards along the movable groove 6 of the connecting plate 5 and compress the first spring 10. When the mounting block 2 is fully inserted into the mounting groove 4, the locking block 8 aligns with the groove 9, and the first spring 10 pushes the connecting rod 7 back to its original position, allowing the locking block 8 to embed into the groove 9 and complete the fixation. (The text abruptly ends here.) When removing, press the buttons 15 on both sides of the mounting box 3. The buttons 15 slide inward along the through hole 14, causing the rack 16 to move. The rack 16 meshes with the gear 17, causing the vertical rod 11 to rotate. The connecting plate 12 on the vertical rod 11 pushes the pull plate 13 to move outward. The pull plate 13 causes the connecting rod 7 to slide, causing the locking block 8 to disengage from the slot 9. At the same time, the buttons 15 cause the limiting rod 20 to slide along the limiting groove 19 and compress the second spring 21. After releasing the buttons 15, the second spring 21 causes all components to reset. At this time, the interior rearview mirror body 1 can be pulled out from the mounting slot 4.
[0029] This invention achieves quick and secure installation of the interior rearview mirror by using a combination of a locking block, a locking slot, and a spring, preventing loosening and abnormal noises. Pressing the locking block allows for quick and non-destructive disassembly via a linkage mechanism, and the components can be automatically reset for reuse, solving the problems of low efficiency and easy damage in traditional disassembly and assembly.
Claims
1. A modular automotive interior trim component, comprising an interior rearview mirror body (1) and a mounting box (3), characterized in that: The top of the interior rearview mirror body (1) is fixedly installed with a mounting block (2), and the lower surface of the mounting box (3) is provided with a mounting groove (4) that matches the mounting block (2). The mounting box (3) is fixedly installed on the roof inside the car. Two connecting plates (5) are fixedly connected between the two inner side walls of the mounting box (3). A set of movable grooves (6) are opened on the surface of the two connecting plates (5). A connecting rod (7) is slidably sleeved inside each movable groove (6). A locking block (8) is fixedly connected to one end of each connecting rod (7). The mounting block (2) has a locking groove (9) on both sides that matches the locking block (8). A first spring (10) is sleeved on the other end of each connecting rod (7).
2. The modular automotive interior trim component according to claim 1, characterized in that: The mounting box (3) has two vertical rods (11) rotatably installed between the top and bottom walls of its inner wall. A set of connecting plates (12) is fixedly connected to the surface of each of the two vertical rods (11), and a pull plate (13) is fixedly connected between one end of each of the two sets of connecting rods (7).
3. A modular automotive interior trim component according to claim 2, characterized in that: The mounting box (3) has through holes (14) on both sides. A push block (15) is slidably installed inside each of the two through holes (14). A set of racks (16) is fixedly connected to one side of each of the two push blocks (15). Two gears (17) are fixedly sleeved on the surfaces of the two vertical rods (11). Each gear (17) meshes with the corresponding rack (16).
4. A modular automotive interior trim component according to claim 3, characterized in that: Both sides of the two blocks (15) are fixedly connected with short plates (18), and both sides of the mounting box (3) are provided with a set of limiting grooves (19). Each short plate (18) is fixedly connected with a limiting rod (20). The limiting rod (20) can slide inside the corresponding limiting groove (19). Each limiting rod (20) is fitted with a second spring (21).
5. A modular automotive interior trim component according to claim 1, characterized in that: Each of the card blocks (8) has a beveled surface.
6. A modular automotive interior trim component according to claim 4, characterized in that: The rack (16) and the gear (17) do not interfere with each other and the pull plate (13), and the limiting rod (20) does not interfere with each other and the pull plate (13).