Airbag icon swaging structure device

Abstract

The utility model relates to the technical field of automobile safety air bag, concretely is a kind of air bag icon riveting's structural device, including air bag cover, the one side of icon main body is fixedly connected with several fixed seats, fixed seat is fixedly connected with fixed assembly in, fixed assembly is fixedly connected with rivet post in, the outer surface of rivet post is equipped with fixed slot, fixed slot is annular array distribution, and the bottom of fixed seat inner cavity is equipped with docking groove;Beneficial effects are: by pulling buckle pull slide rod and drive movable block in installation groove along the axial movement of sliding slot, thus pulling arc insert block separates fixed slot, can take off the rivet post of fracture, again pull buckle and compress reset spring store elastic potential energy, after the end of rivet post is inserted into docking groove, loosen pulling buckle, reset spring releases elastic potential energy, and push arc insert block moves and inserts into fixed slot, reset spring provides continuous compression force, thus complete the limit fixing of rivet post, to complete the quick replacement of rivet post, significantly improve maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of automotive airbag technology, specifically to a structural device for riveting an airbag icon. Background Technology

[0002] Airbag icons are graphic symbols used in automotive safety systems to identify the status, location, or operational prompts of airbags. Their core function is to improve driving safety and the intuitiveness of user operation through standardized design. Airbag icons are graphic symbols designed in accordance with international or domestic standards to convey the installation location of airbags in the vehicle to the driver or passengers, clearly informing passengers of the airbag installation location and preventing the placement of objects or obstruction of the airbag deployment area.

[0003] Airbag icons typically have several rivets welded together on one side. The airbag icon is installed by rotating the rivets into the rivet holes on the airbag cover. However, the rivets on the airbag icon are prone to breakage over time due to the vibrations and bumps caused by driving.

[0004] Traditional airbag icons are fixed by hot-melt riveting, which still faces many problems during use. Because the rivet and the airbag icon are usually integrally formed by hot-melt welding, they need to be destructively removed after the rivet breaks. The replacement process is cumbersome, time-consuming and labor-intensive. Utility Model Content

[0005] The purpose of this utility model is to provide a structural device for riveting airbag icons to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a structural device for riveting an airbag icon, comprising an airbag cover plate, a through groove on the outer surface of the airbag cover plate, a riveting hole in the through groove, an icon body riveted to the through groove through the riveting hole, a plurality of fixing seats fixedly connected to one side of the icon body, the fixing seats being arranged in a circular array, a fixing component fixedly connected to the fixing seat, a rivet fixedly connected to the fixing component, a fixing slot on the outer surface of the rivet, the fixing slot being arranged in a circular array, and a mating groove on the bottom of the inner cavity of the fixing seat.

[0007] Preferably, the fixing component includes an installation groove formed in the inner wall of the fixing seat, a movable block slidably connected to the inner wall of the installation groove, sliders fixedly connected to both sides of the movable block, and a sliding groove formed in the inner wall of the installation groove.

[0008] Preferably, the inner wall of the slide groove is slidably connected to the outer surface of the slider, and a limiting groove is formed on the side of the slide groove away from the mounting groove, and a limiting block is slidably connected to the inner wall of the limiting groove.

[0009] Preferably, the side of the limiting block away from the limiting groove is fixedly connected to the side of the slider away from the movable block, and an arc-shaped insert is fixedly connected to one side of the movable block, the size of which matches the size of the fixed slot.

[0010] Preferably, a sliding rod is fixedly connected to the side of the movable block away from the arc-shaped insert, a fixing ring is fixedly connected to the side of the movable block close to the sliding rod, and a return spring is sleeved on the outer wall of the sliding rod.

[0011] Preferably, a limiting ring is sleeved on the outer wall of the slide rod, and an installation shaft is fixedly connected to the end of the slide rod away from the movable block. A circular groove is opened through the outer surface of the installation shaft, and an installation rod is inserted into the circular groove. Pull buckles are fixedly connected to both ends of the installation rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by pulling the sliding rod with the buckle, the movable block moves along the axial direction of the sliding groove in the mounting groove, thereby pulling the arc-shaped insert block away from the fixed slot, so that the broken rivet can be removed. Pulling the buckle again compresses the return spring to store elastic potential energy. After inserting the end of the rivet into the mating groove, the buckle is released, the return spring releases the elastic potential energy, and pushes the arc-shaped insert block to move and insert into the fixed slot. The return spring provides continuous clamping force, thereby completing the limiting and fixing of the rivet, thus completing the rapid replacement of the rivet and significantly improving maintenance efficiency.

[0013] This utility model proposes a structural device for riveting airbag icons. Attached Figure Description Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the main structure of the icon of this utility model; Figure 3 This is a schematic diagram of the rivet column structure of this utility model; Figure 4 This is a schematic diagram of the fixing base structure of this utility model; Figure 5 This is a schematic diagram of the internal structure of the fixing base of this utility model; Figure 6 This is a schematic diagram of the fixing component structure of this utility model.

[0014] In the diagram: 1. Airbag cover; 2. Icon body; 3. Through groove; 4. Fixing base; 5. Rivet post; 6. Fixing slot; 7. Connecting groove; 8. Fixing component; 81. Mounting groove; 82. Limiting groove; 83. Sliding groove; 84. Arc-shaped insert; 85. Movable block; 86. Sliding block; 87. Limiting block; 88. Fixing ring; 89. Return spring; 810. Limiting ring; 811. Sliding rod; 812. Pull buckle; 813. Mounting rod; 814. Mounting shaft. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] Please see Figures 1-6 The present invention provides the following two preferred embodiments: Example 1: A structural device for riveting an airbag icon, comprising an airbag cover plate 1, a through groove 3 on the outer surface of the airbag cover plate 1, a riveting hole in the through groove 3, an icon body 2 riveted to the through groove 3 through the riveting hole, a plurality of fixing seats 4 fixedly connected to one side of the icon body 2, the fixing seats 4 being arranged in a circular array, a fixing component 8 fixedly connected to the fixing seat 4, a rivet 5 fixedly connected to the fixing component 8, a fixing slot 6 on the outer surface of the rivet 5 being arranged in a circular array, and a mating groove 7 on the bottom of the inner cavity of the fixing seat 4, the diameter of the mating groove 7 matching the end face diameter of the rivet 5.

[0017] The fixing component 8 includes a mounting groove 81 formed in the inner wall of the fixing base 4. A movable block 85 is slidably connected to the inner wall of the mounting groove 81. Slider blocks 86 are fixedly connected to both sides of the movable block 85. A sliding groove 83 is formed in the inner wall of the mounting groove 81. The inner wall of the sliding groove 83 is slidably connected to the outer surface of the slider 86. A limiting groove 82 is formed on the side of the sliding groove 83 away from the mounting groove 81. A limiting block 87 is slidably connected to the inner wall of the limiting groove 82 to limit the movement stroke of the slider 86 and the movable block 85.

[0018] In use, the operator pulls the slide bar 811 through the pull buckle 812, which drives the movable block 85 to move axially along the slide groove 83 in the mounting groove 81. This pulls the arc-shaped insert 84 until it is disengaged from the fixed slot 6, releasing the limiting fixation of the rivet 5. The broken rivet 5 can then be removed, making it easier to install a new rivet 5. Compared to the destructive removal after the rivet 5 breaks, the disassembly time is greatly shortened.

[0019] Example 2: The side of the limiting block 87 away from the limiting groove 82 is fixedly connected to the side of the slider 86 away from the movable block 85. An arc-shaped insert 84 is fixedly connected to one side of the movable block 85. The size of the arc-shaped insert 84 matches the size of the fixed slot 6.

[0020] A slide rod 811 is fixedly connected to the side of the movable block 85 away from the arc-shaped insert block 84, and a fixing ring 88 is fixedly connected to the side of the movable block 85 close to the slide rod 811. A return spring 89 is sleeved on the outer wall of the slide rod 811.

[0021] A limiting ring 810 is fitted on the outer wall of the slide rod 811. An installation shaft 814 is fixedly connected to the end of the slide rod 811 away from the movable block 85. A circular groove is opened through the outer surface of the installation shaft 814. An installation rod 813 is inserted into the circular groove. Pull buckles 812 are fixedly connected to both ends of the installation rod 813.

[0022] In use, the operator pulls the slide bar 811 through the pull buckle 812, which drives the movable block 85 to move axially along the slide groove 83 within the mounting groove 81, and compresses the return spring 89 to store elastic potential energy. When installing the rivet 5, after inserting its end into the mating groove 7, the pull buckle 812 is released, and the return spring 89 releases its elastic potential energy, pushing the arc-shaped insert block 84 to move and insert into the fixed slot 6. The return spring 89 provides continuous clamping force, thereby completing the limiting and fixing of the rivet 5, thus enabling the quick replacement of the rivet 5 and significantly improving maintenance efficiency. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A structural device for riveting an airbag icon, characterized in that: The device includes an airbag cover plate (1), on the outer surface of which a through groove (3) is provided, and a rivet hole is provided in the through groove (3). An icon body (2) is riveted to the through groove (3) through the rivet hole. Several fixing seats (4) are fixedly connected to one side of the icon body (2). The fixing seats (4) are arranged in a ring array. A fixing component (8) is fixedly connected in the fixing seat (4). A rivet post (5) is fixedly connected in the fixing component (8). A fixing slot (6) is provided on the outer surface of the rivet post (5). The fixing slot (6) is arranged in a ring array. A docking groove (7) is provided at the bottom of the inner cavity of the fixing seat (4).

2. The structural device for riveting an airbag icon according to claim 1, characterized in that: The fixing component (8) includes an installation groove (81) opened on the inner wall of the fixing base (4), a movable block (85) is slidably connected to the inner wall of the installation groove (81), sliders (86) are fixedly connected to both sides of the movable block (85), and a sliding groove (83) is opened on the inner wall of the installation groove (81).

3. The structural device for riveting an airbag icon according to claim 2, characterized in that: The inner wall of the slide groove (83) is slidably connected to the outer surface of the slider (86). A limiting groove (82) is provided on the side of the slide groove (83) away from the mounting groove (81). A limiting block (87) is slidably connected to the inner wall of the limiting groove (82).

4. The structural device for riveting an airbag icon according to claim 3, characterized in that: The side of the limiting block (87) away from the limiting groove (82) is fixedly connected to the side of the slider (86) away from the movable block (85). An arc-shaped insert (84) is fixedly connected to one side of the movable block (85), and the size of the arc-shaped insert (84) matches the size of the fixed slot (6).

5. The structural device for riveting an airbag icon according to claim 4, characterized in that: A slide rod (811) is fixedly connected to the side of the movable block (85) away from the arc-shaped insert (84), and a fixing ring (88) is fixedly connected to the side of the movable block (85) close to the slide rod (811). A return spring (89) is sleeved on the outer wall of the slide rod (811).

6. The structural device for riveting an airbag icon according to claim 5, characterized in that: The outer wall of the slide rod (811) is fitted with a limiting ring (810). The end of the slide rod (811) away from the movable block (85) is fixedly connected to an installation shaft (814). A circular groove is opened through the outer surface of the installation shaft (814). An installation rod (813) is inserted into the circular groove. Pull buckles (812) are fixedly connected to both ends of the installation rod (813).

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