Automobile control box side trim strip with reinforcing skeleton

Abstract

The utility model relates to the field of automobile control box, specifically is a kind of automobile control box side decorative strip with reinforcing framework, including side plate, the quantity of side plate is two, the side of two side plate is provided with crossbeam assembly, the other side of two side plate is provided with backplate, reinforcing structure is arranged between side plate and backplate;Two groups of side plate and backplate in the utility model and the main body of reinforcing framework of backplate are set in the outside of automobile control box, decorative strip body in reinforcing structure on the one hand plays the effect of beautifying car interior, on the other hand, the decorative strip body of concave-convex is formed mortise and tenon joint between two groups of side plate and backplate, so that the impact resistance of automobile control box, the air bag of decorative strip body inner cavity can be connected with the collision sensor of vehicle B column, when vehicle is impacted from side, collision sensor can drive air bag to inflate and pop out from the inner cavity of decorative strip body, the leg of the person riding is protected.

Description

Technical Field

[0001] This utility model relates to the field of automotive control boxes, specifically a side decorative strip for an automotive control box with a reinforced frame. Background Technology

[0002] Cars have become an essential mode of transportation for most families. As cars become more and more popular, users are paying more attention to their cars' driving range and are also putting forward higher requirements. One important direction to improve driving range is vehicle lightweighting. Adopting new structures, new materials and new processes are all basic methods of lightweighting. For interior parts, in addition to new materials, new structures are also important methods for lightweighting.

[0003] The car control box is an important part of a car. Its main functions include integrating gear shifting, handbrake, and storage functions. It is the main component for installing various parts. The reinforced frame plays a supporting and strengthening role in it. The frame trim supports various surface treatment processes such as electroplating, imitation carbon fiber, or high-gloss ABS. However, the traditional car control box side trim usually only has a decorative function and lacks safety protection designs such as built-in airbags. In side collisions, it cannot provide effective protection for occupants, resulting in a reduced safety factor. Utility Model Content

[0004] To address the shortcomings of existing technologies, traditional automotive control box side trim strips typically only have decorative functions and lack safety protection designs such as built-in airbags. They cannot provide effective protection for occupants in side collisions, leading to reduced safety. This utility model proposes an automotive control box side trim strip with a reinforced frame.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a car control box side decorative strip with a reinforced frame, including side panels, the number of side panels is two, a crossbeam assembly is provided on one side of the two side panels, a back panel is provided on the other side of the two side panels, and a reinforcing structure is provided between the side panels and the back panel. The reinforcement structure includes a first docking groove and a second docking groove. The first docking groove is opened on one side of the side plate, and the second docking groove is opened on one side of the back plate. The inner walls of the first docking groove and the second docking groove are connected. A decorative strip body is inserted into the inner walls of the first docking groove and the second docking groove. An airbag is provided in the inner cavity of the decorative strip body.

[0006] Preferably, a filling layer is fixedly fitted onto the surface of the decorative strip body, and the surface of the filling layer abuts against the inner walls of the first mating groove and the second mating groove.

[0007] Preferably, a first reinforcing member is fixed to the surface of the decorative strip body, one side of the first reinforcing member is attached to one side of the side plate and the back plate, and a fixing bolt is inserted into the inner cavity of the first reinforcing member, and the number of fixing bolts is multiple.

[0008] Preferably, the surface of the back plate is fixedly connected with a second reinforcing member, and there are two second reinforcing members. A third reinforcing member is fixedly connected between the two second reinforcing members, and there are multiple third reinforcing members.

[0009] Preferably, the crossbeam assembly includes a sleeve rod, and an adjusting rod is slidably connected to the inner cavity of the sleeve rod. There are two adjusting rods, and the surfaces of the two adjusting rods are inserted into the inner cavity of the side plate. A fourth reinforcing member is fixedly connected to one side of each adjusting rod, and one side of the fourth reinforcing member abuts against the inner wall of the side plate.

[0010] Preferably, the inner cavity of the sleeve is rotatably connected to a bidirectional screw, and the two sides of the bidirectional screw are respectively threaded to the inner cavities of the corresponding adjusting rods. A driven gear is fixedly connected to the surface of the bidirectional screw.

[0011] Preferably, the inner cavity of the sleeve is rotatably connected to a transmission rod, one end of which is fixedly connected to a drive gear. The teeth of the drive gear and the teeth of the driven gear mesh with each other, and a sealing plate is inserted into the inner wall of the sleeve.

[0012] The advantages of this utility model are: In this invention, the main body of the reinforced frame, consisting of two sets of side plates and a back plate, is fitted onto the outside of the car control box. The two sets of side plates and the back plate are modularly designed. The decorative strip in the reinforced structure not only beautifies the car interior but also forms a tenon-and-mortise connection between the two sets of side plates and the back plate through the interlocking of the concave and convex parts. This flexible connection allows for slight deformation at the connection point to disperse stress and prevent breakage when subjected to external impact, thus improving the impact resistance of the car control box. The airbag inside the decorative strip can be connected to the collision sensor in the vehicle's B-pillar. When the vehicle is hit from the side, the collision sensor can inflate the airbag and eject it from the inner cavity of the decorative strip to protect the legs of the occupants. This invention solves the problems of traditional car control box side decorative strips, which usually only have a decorative function and lack safety protection designs such as built-in airbags, failing to provide effective protection for occupants in side collisions, thus reducing the safety factor. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a first three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a second three-dimensional schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram of the connection between the side plate and the back plate of this utility model; Figure 4 This is a schematic diagram showing the disassembled reinforcement structure of this utility model; Figure 5 This is a three-dimensional schematic diagram of the crossbeam assembly of this utility model.

[0015] In the diagram: 1. Side plate; 2. Crossbeam assembly; 201. Sleeve rod; 202. Adjusting rod; 203. Fourth reinforcing member; 204. Double-acting screw; 205. Driven gear; 206. Transmission rod; 207. Drive gear; 208. Sealing plate; 3. Back plate; 4. Reinforcing structure; 401. First mating groove; 402. Second mating groove; 403. Decorative strip body; 404. Airbag; 405. Filling layer; 406. First reinforcing member; 5. Fixing bolt; 6. Second reinforcing member; 7. Third reinforcing member. Detailed Implementation

[0016] 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 scope of protection of the present utility model.

[0017] The following is in conjunction with the appendix Figure 1-5 This application further details a side trim strip for an automotive control box with a reinforced frame. (See also...) Figures 1 to 4A car control box side trim strip with a reinforced frame includes two side panels 1. A crossbeam assembly 2 is provided on one side of each side panel 1, and a back panel 3 is provided on the other side. A reinforcing structure 4 is provided between the side panels 1 and the back panel 3. The reinforcing structure 4 includes a first mating groove 401 and a second mating groove 402. The first mating groove 401 is located on one side of the side panel 1, and the second mating groove 402 is located on one side of the back panel 3. The inner walls of the first and second mating grooves 401 and 402 are interconnected. A trim strip body 403 is inserted into the inner walls of the first and second mating grooves 401 and 402. An airbag 404 is provided within the inner cavity of the trim strip body 403. The two sets of side panels 1 and... The back panel 3 forms the main body of the reinforced frame, which is fitted on the outside of the car control box. The two sets of side panels 1 and the back panel 3 are modularly designed. The decorative strip body 403 in the reinforced structure 4 not only beautifies the car interior, but also forms a tenon-and-mortise connection between the two sets of side panels 1 and the back panel 3 through the interlocking of the concave and convex parts. When subjected to external impact, the connection can produce slight deformation to disperse stress and avoid breakage, thereby improving the impact resistance of the car control box. The airbag 404 in the inner cavity of the decorative strip body 403 can be connected to the collision sensor of the vehicle's B-pillar. When the vehicle is hit from the side, the collision sensor can drive the airbag 404 to inflate and pop out from the inner cavity of the decorative strip body 403 to protect the legs of the passengers.

[0018] Reference Figure 3 and Figure 4 A filling layer 405 is fixedly sleeved on the surface of the decorative strip body 403. The surface of the filling layer 405 abuts against the inner wall of the first docking groove 401 and the second docking groove 402. The filling layer 405 can be made of rubber and is set between the decorative strip body 403 and the first docking groove 401 and the second docking groove 402, which can further improve the firmness of the riveting between the side plate 1 and the back plate 3 through the decorative strip body 403.

[0019] Reference Figure 3 and Figure 4 A first reinforcing member 406 is fixed to the surface of the decorative strip body 403. One side of the first reinforcing member 406 is attached to one side of the side plate 1 and the back plate 3. A fixing bolt 5 is inserted into the inner cavity of the first reinforcing member 406. There are multiple fixing bolts 5. By setting the first reinforcing member 406, the side of the overall frame is reinforced by attaching the first reinforcing member 406 to one side of the side plate 1 and the back plate 3. The first reinforcing member 406 can be fixedly connected between the side plate 1 and the back plate 3 by multiple fixing bolts 5.

[0020] Reference Figure 2The back plate 3 is fixedly connected to a second reinforcing member 6. There are two second reinforcing members 6. A third reinforcing member 7 is fixedly connected between the two second reinforcing members 6. There are multiple third reinforcing members 7. By setting the second reinforcing members 6, when the side plate 1 and the back plate 3 are riveted, the second reinforcing members 6 can improve the lateral tensile strength of the overall frame. The multiple third reinforcing members 7 arranged between the two second reinforcing members 6 can improve the longitudinal strength of the overall frame.

[0021] Reference Figure 1 and Figure 5 The crossbeam assembly 2 includes a sleeve rod 201, and an adjusting rod 202 is slidably connected to the inner cavity of the sleeve rod 201. There are two adjusting rods 202, and the surfaces of the two adjusting rods 202 are inserted into the inner cavity of the side plate 1. A fourth reinforcing member 203 is fixedly connected to one side of each adjusting rod 202. One side of the fourth reinforcing member 203 abuts against the inner wall of the side plate 1. Through the crossbeam assembly 2, the crossbeam assembly 2 can be regarded as an adjusting component, which can adapt to the installation of skeletons of different widths. The sleeve rod 201 plays the main connecting role. The two adjusting rods 202 can slide and adjust along the inner cavity of the sleeve rod 201, thereby changing the overall length of the crossbeam assembly 2 to adapt to the installation of skeletons of different widths. One end of the sleeve rod 201 is inserted into the corresponding mounting groove of the side plate 1. The fourth reinforcing member 203 fixedly connected to one side of the adjusting rod 202 can improve the stability of the connection between the adjusting rod 202 and the side plate 1.

[0022] Reference Figure 5 A bidirectional screw 204 is rotatably connected to the inner cavity of the sleeve 201. Both sides of the bidirectional screw 204 are threadedly connected to the inner cavities of corresponding adjusting rods 202. A driven gear 205 is fixedly connected to the surface of the bidirectional screw 204. A transmission rod 206 is rotatably connected to the inner cavity of the sleeve 201. One end of the transmission rod 206 is fixedly connected to a driving gear 207. The teeth of the driving gear 207 and the driven gear 205 mesh with each other. A sealing plate 208 is inserted into the inner wall of the sleeve 201. Through the bidirectional screw 204, the transmission rod 206 can drive the driving gear 202. When gear 207 rotates, the teeth of the driving gear 207 and the driven gear 205 mesh with each other. When the driving gear 207 rotates, it can drive the driven gear 205 to rotate. When the driven gear 205 rotates, it can drive the bidirectional screw 204 to rotate. The two sets of adjusting rods 202 are respectively threaded to one side of the bidirectional screw 204. When the bidirectional screw 204 rotates, the distance between the two sets of adjusting rods 202 can be adjusted. The sealing plate 208 can seal the end of the sleeve rod 201 to prevent the transmission rod 206 from rotating accidentally.

[0023] Working principle: Side plate 1 and back plate 3 are prefabricated components. The crossbeam assembly 2 can be considered an adjusting component. The transmission rod 206 can drive the drive gear 207 to rotate. Since the teeth of the drive gear 207 and the driven gear 205 mesh with each other, the rotation of the drive gear 207 can drive the driven gear 205 to rotate. The rotation of the driven gear 205 can drive the double-acting screw 204 to rotate. Two sets of adjusting rods 202 are respectively threaded to one side of the double-acting screw 204. When the double-acting screw 204 rotates, the distance between the two sets of adjusting rods 202 can be adjusted, thereby changing the overall length of the crossbeam assembly 2 to accommodate the installation of frames of different widths. One end of the sleeve rod 201 is inserted into the mounting groove corresponding to the side plate 1. The two sets of side plates 1 and back plate The main body of the reinforced frame is fitted on the outside of the car control box. The two sets of side panels 1 and back panel 3 are modularly designed. The decorative strip body 403 in the reinforced structure 4 not only beautifies the car interior, but also forms a tenon-and-mortise connection between the two sets of side panels 1 and back panel 3 through the interlocking of the concave and convex parts. The connection can generate a small deformation at the connection point to disperse the stress and avoid breakage when subjected to external impact, thereby improving the impact resistance of the car control box. The airbag 404 in the inner cavity of the decorative strip body 403 can be connected to the collision sensor of the vehicle's B pillar. When the vehicle is hit from the side, the collision sensor can drive the airbag 404 to inflate and pop out from the inner cavity of the decorative strip body 403 to protect the legs of the passengers.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A side decorative strip for an automotive control box with a reinforced frame, comprising a side panel (1), characterized in that: The number of side panels (1) is two. A crossbeam assembly (2) is provided on one side of the two side panels (1), and a back panel (3) is provided on the other side of the two side panels (1). A reinforcing structure (4) is provided between the side panels (1) and the back panel (3). The reinforcing structure (4) includes a first docking groove (401) and a second docking groove (402). The first docking groove (401) is opened on one side of the side panel (1), and the second docking groove (402) is opened on one side of the back panel (3). The inner wall of the first docking groove (401) and the inner wall of the second docking groove (402) are connected. A decorative strip body (403) is inserted into the inner wall of the first docking groove (401) and the second docking groove (402). An airbag (404) is provided in the inner cavity of the decorative strip body (403).

2. The automotive control box side decorative strip with a reinforced frame according to claim 1, characterized in that: The surface of the decorative strip body (403) is fixedly fitted with a filling layer (405), and the surface of the filling layer (405) abuts against the inner walls of the first docking groove (401) and the second docking groove (402).

3. The automotive control box side decorative strip with a reinforced frame according to claim 2, characterized in that: The surface of the decorative strip body (403) is fixed with a first reinforcing member (406). One side of the first reinforcing member (406) is attached to one side of the side plate (1) and the back plate (3). A fixing bolt (5) is inserted into the inner cavity of the first reinforcing member (406). There are multiple fixing bolts (5).

4. The automotive control box side decorative strip with a reinforced frame according to claim 1, characterized in that: The back plate (3) is fixedly connected to a second reinforcing member (6), and there are two second reinforcing members (6). A third reinforcing member (7) is fixedly connected between the two second reinforcing members (6), and there are multiple third reinforcing members (7).

5. A side decorative strip for an automotive control box with a reinforced frame according to claim 1, characterized in that: The crossbeam assembly (2) includes a sleeve rod (201), and an adjusting rod (202) is slidably connected to the inner cavity of the sleeve rod (201). There are two adjusting rods (202), and the surfaces of the two adjusting rods (202) are inserted into the inner cavity of the side plate (1). A fourth reinforcing member (203) is fixedly connected to one side of each adjusting rod (202), and one side of the fourth reinforcing member (203) abuts against the inner wall of the side plate (1).

6. A side decorative strip for an automotive control box with a reinforced frame according to claim 5, characterized in that: The inner cavity of the sleeve (201) is rotatably connected to a bidirectional screw (204), and the two sides of the bidirectional screw (204) are respectively threaded to the inner cavity of the corresponding adjusting rod (202). A driven gear (205) is fixedly connected to the surface of the bidirectional screw (204).

7. A side decorative strip for an automotive control box with a reinforced frame according to claim 6, characterized in that: The inner cavity of the sleeve (201) is rotatably connected to a transmission rod (206), and one end of the transmission rod (206) is fixedly connected to a drive gear (207). The teeth of the drive gear (207) and the teeth of the driven gear (205) mesh with each other, and a sealing plate (208) is inserted into the inner wall of the sleeve (201).

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