A lightweight instrument panel tube beam assembly

Abstract

The utility model discloses a kind of lightweight instrument panel pipe beam assembly, belong to instrument panel pipe beam assembly technical field, it includes pipe beam body, the pipe beam body is provided with panel support frame one and panel support frame two outside, the one side of the pipe beam body is equipped with limit structure one, the one side of the panel support frame two is equipped with limit structure two.The utility model is set by setting panel support frame one, limit structure one and limit groove, the cooperation between the pipe beam assembly by limiting block, arc plate and bolt, so that panel support frame one and panel support frame two can be realized with pipe beam body Quick assembly function, when collision or other accidents occur, only need to replace part of damaged component, to reduce maintenance cost and time, improve maintenance efficiency, and modular design can be combined according to different needs Suitable pipe beam body and panel support frame one and panel support frame two, with higher flexibility and adaptability.

Description

Technical Field

[0001] This utility model relates to the technical field of instrument panel tube beam assembly, specifically a lightweight instrument panel tube beam assembly. Background Technology

[0002] As the automotive industry continues to demand higher fuel efficiency and environmental protection standards, lightweighting has become an important trend in automotive design. The instrument panel tube beam, as a key component in the automotive body structure, bears important components such as the instrument panel, airbags, and air conditioning system, and is closely connected to the vehicle's safety structure.

[0003] Existing technologies disclose several utility model patents in the field of instrument panel beam assembly technology. Among them, utility model patent CN222496466U discloses an instrument panel beam assembly, specifically relating to the field of instrument panel beam assembly technology. It includes an instrument panel beam body, inside which a noise reduction component for noise reduction and sound insulation is provided. The noise reduction component includes a cavity formed inside the instrument panel beam body, and within the cavity are multiple first support rings and multiple second support rings. This utility model reduces the material cost of the instrument panel beam body by creating a cavity. The multiple first and second support rings provide support for the instrument panel beam body, ensuring its stability and strength. Simultaneously, the multiple staggered noise reduction columns and sound-absorbing cotton effectively reduce sound transmitted when the instrument panel beam body connects to other equipment, thereby preventing excessive sound transmission through the instrument panel beam body from affecting the driver.

[0004] However, the above method still has the following drawbacks in actual use: the tube beam body and the panel mounting bracket are integrated. If the instrument panel tube beam is damaged due to a collision or other accident, the integrated design means that the entire tube beam assembly needs to be replaced. Even if only some components are damaged, especially for some minor collisions, the integrated design may cause the entire tube beam assembly to be scrapped, resulting in a waste of resources. Utility Model Content

[0005] The purpose of this invention is to provide a lightweight instrument panel tube beam assembly to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lightweight instrument panel tube beam assembly, comprising a tube beam body, a panel support frame one and a panel support frame two externally disposed on the tube beam body, a limiting structure one on one side of the tube beam body, a limiting structure two on one side of the panel support frame two, two limiting grooves inside the tube beam body, a sliding groove inside the panel support frame two, a snap-fit ​​structure outside the panel support frame one, the snap-fit ​​structure being slidably connected within the sliding groove, the limiting structure one comprising a half-ring one and a half-ring two, a limiting block fixedly connected inside the half-ring one, an auxiliary block connected outside the half-ring one, a vertical plate connected outside the half-ring two, an arc-shaped plate fixedly connected to one side of the vertical plate, and a bolt inside the auxiliary block.

[0007] As a further preferred embodiment of this technical solution, the first half-ring is fixedly connected to one side of the panel support frame, the second half-ring is rotatably connected inside the first half-ring, and the upright plate overlaps with the auxiliary block.

[0008] As a further preferred embodiment of this technical solution, the arc-shaped plate is snapped into the auxiliary block, and the auxiliary block is connected to the arc-shaped plate by bolts.

[0009] As a further preferred embodiment of this technical solution, the snap-fit ​​structure includes a support plate and an L-shaped plate. The support plate is fixedly connected to the outside of the panel support frame, and a rotating plate is rotatably connected to the underside of the support plate.

[0010] As a further preferred embodiment of this technical solution, the L-shaped plate is slidably connected in the groove, and an elastic plate is provided on one side of the L-shaped plate.

[0011] As a further preferred embodiment of this technical solution, a triangular plate is externally connected to the rotating plate, and the elastic plate is engaged with the triangular plate.

[0012] As a further preferred embodiment of this technical solution, a spring is provided under the L-shaped plate, and the L-shaped plate is connected to the slide groove through the spring.

[0013] This utility model provides a lightweight instrument panel tube beam assembly, which has the following beneficial effects:

[0014] (1) This utility model sets up a panel support frame 1, a limiting structure 1 and a limiting groove. The panel support frame 1 is engaged with the limiting groove by a half ring 1, and the limiting block inside the half ring 1 will overlap with the limiting groove. Then, the half ring 2 will rotate on the surface of the half ring 1. When the half ring 2 flips, the vertical plate below will overlap with the auxiliary block, and the arc plate on the side of the vertical plate will intersect with the auxiliary block. The auxiliary block is then connected to the arc plate by bolts. The pipe beam assembly enables the panel support frame 1 and the panel support frame 2 to be quickly assembled with the pipe beam body through the cooperation between the limiting block, the arc plate and the bolts. In the event of a collision or other accident, only some damaged components need to be replaced, thereby reducing maintenance costs and time and improving maintenance efficiency. Moreover, the modular design can select the appropriate pipe beam body and panel support frame 1 and panel support frame 2 to be combined according to different needs, which has higher flexibility and adaptability.

[0015] (2) By setting up a snap-fit ​​structure, the L-shaped plate will slide in the groove when a pushing force is applied to it, and the spring will also deform accordingly. Then, the rotating plate will rotate under the support plate. When the rotating plate is snapped into the second panel support frame, the spring is released and the L-shaped plate will reset when it loses resistance. The triangular plate will snap into the elastic plate, which can support the fixed panel support frame one and panel support frame two, avoid the loosening of panel support frame one and panel support frame two, and improve the stability of panel support frame one and panel support frame two. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the exploded tube beam body of this utility model.

[0018] Figure 3 This is a three-dimensional structural diagram of the limiting structure of this utility model;

[0019] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Pipe beam body; 2. Panel support frame one; 3. Panel support frame two; 4. Limiting structure one; 401. Half ring one; 402. Half ring two; 403. Vertical plate; 404. Auxiliary block; 405. Arc plate; 406. Bolt; 407. Limiting block; 5. Limiting structure two; 6. Snap-fit ​​structure; 601. Support plate; 602. Rotating plate; 603. L-shaped plate; 604. Elastic plate; 605. Triangular plate; 606. Spring; 7. Limiting groove; 8. Sliding groove. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] This utility model provides a technical solution: such as Figure 1 and Figure 4 As shown, in this embodiment, a lightweight instrument panel tube beam assembly includes a tube beam body 1. A panel support frame 1 2 and a panel support frame 2 3 are provided outside the tube beam body 1. A limiting structure 1 4 is provided on one side of the tube beam body 1, and a limiting structure 2 5 is provided on one side of the panel support frame 2 3. Two limiting grooves 7 are opened inside the tube beam body 1. A sliding groove 8 is opened inside the panel support frame 2 3. A snap-fit ​​structure 6 is provided outside the panel support frame 1 2. The snap-fit ​​structure 6 is slidably connected in the sliding groove 8. The limiting structure 1 4 includes a half-ring 1 401 and a half-ring 2 402. A limiting block 407 is fixedly connected inside the half-ring 1 401. An auxiliary block 404 is connected outside the half-ring 1 401. A vertical plate 403 is connected outside the half-ring 2 402. An arc plate 405 is fixedly connected to one side of the vertical plate 403. A bolt 406 is provided inside the auxiliary block 404.

[0023] like Figure 1 and Figure 3 As shown, half-ring 401 is fixedly connected to one side of panel support frame 2, half-ring 402 is rotatably connected inside half-ring 401, upright plate 403 overlaps with auxiliary block 404, arc plate 405 is snapped into auxiliary block 404, and auxiliary block 404 is connected to arc plate 405 by bolt 406.

[0024] By setting the limiting groove 7 and the limiting block 407, when the panel support frame 1 2 and the panel support frame 2 3 are connected to the pipe beam body 1, the limiting block 407 in the half-ring 1 401 will engage with the limiting groove 7, so that the limiting block 407 and the limiting groove 7 play a certain positioning role in fixing the panel support frame 1 2, and prevent the panel support frame 1 2 from rotating on the surface of the pipe beam body 1.

[0025] like Figure 4 As shown, the snap-fit ​​structure 6 includes a support plate 601 and an L-shaped plate 603. The support plate 601 is fixedly connected to the outside of the panel support frame 2. A rotating plate 602 is rotatably connected to the underside of the support plate 601. The L-shaped plate 603 is slidably connected in the slide groove 8. An elastic plate 604 is provided on one side of the L-shaped plate 603. A triangular plate 605 is connected to the outside of the rotating plate 602. The elastic plate 604 and the triangular plate 605 are snapped together. A spring 606 is provided under the L-shaped plate 603. The L-shaped plate 603 is connected to the slide groove 8 through the spring 606.

[0026] By setting a spring 606, when a pushing force is applied to the L-shaped plate 603, it will slide in the slide groove 8, and the spring 606 will also deform accordingly, so that the spring 606 plays a certain auxiliary role in the movement of the L-shaped plate 603, preventing the L-shaped plate 603 from falling off when sliding, and the L-shaped plate 603 will be reset by the spring 606 when it loses resistance.

[0027] This utility model provides a lightweight instrument panel tube beam assembly, the specific working principle of which is as follows:

[0028] When the tube beam assembly is in use, the panel support frame 2 can be engaged with the limiting groove 7 through the half ring 401, and the limiting block 407 inside the half ring 401 will overlap with the limiting groove 7, and then drive the half ring 2 402 to rotate on the surface of the half ring 1 401. When the half ring 2 402 is flipped, the vertical plate 403 below will overlap with the auxiliary block 404, and the arc plate 405 on the side of the vertical plate 403 will intersect with the auxiliary block 404. The auxiliary block 404 is then connected to the arc plate 405 through bolts 406.

[0029] When a pushing force is applied to the L-shaped plate 603, it will slide in the groove 8, and the spring 606 will also deform accordingly, which will then drive the rotating plate 602 to rotate under the support plate 601. When the rotating plate 602 is engaged in the panel support frame 2 3, the spring 606 is released, and the L-shaped plate 603 will reset when it loses resistance, while the triangular plate 605 will engage with the elastic plate 604.

[0030] 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 lightweight instrument panel tube beam assembly, comprising a tube beam body (1), characterized in that: The tube beam body (1) is provided with a panel support frame one (2) and a panel support frame two (3). The tube beam body (1) is provided with a limiting structure one (4) on one side, and the panel support frame two (3) is provided with a limiting structure two (5) on one side. The tube beam body (1) has two limiting grooves (7) inside, and the panel support frame two (3) has a sliding groove (8) inside. The panel support frame one (2) is provided with a snap-fit ​​structure (6) outside, and the snap-fit ​​structure (6) is slidably connected. Within the chute (8), the limiting structure (4) includes a first half-ring (401) and a second half-ring (402). A limiting block (407) is fixedly connected inside the first half-ring (401). An auxiliary block (404) is connected outside the first half-ring (401). A vertical plate (403) is connected outside the second half-ring (402). An arc-shaped plate (405) is fixedly connected to one side of the vertical plate (403). A bolt (406) is provided inside the auxiliary block (404).

2. The lightweight instrument panel tube beam assembly according to claim 1, characterized in that: The first half ring (401) is fixedly connected to one side of the panel support frame (2), the second half ring (402) is rotatably connected inside the first half ring (401), and the upright plate (403) overlaps with the auxiliary block (404).

3. The lightweight instrument panel tube beam assembly according to claim 1, characterized in that: The arc-shaped plate (405) is snapped into the auxiliary block (404), and the auxiliary block (404) is connected to the arc-shaped plate (405) by bolts (406).

4. A lightweight instrument panel tube beam assembly according to claim 1, characterized in that: The snap-fit ​​structure (6) includes a support plate (601) and an L-shaped plate (603). The support plate (601) is fixedly connected to the outside of the panel support frame (2), and a rotating plate (602) is rotatably connected to the underside of the support plate (601).

5. A lightweight instrument panel tube beam assembly according to claim 4, characterized in that: The L-shaped plate (603) is slidably connected in the groove (8), and an elastic plate (604) is provided on one side of the L-shaped plate (603).

6. A lightweight instrument panel tube beam assembly according to claim 5, characterized in that: The rotating plate (602) is externally connected to a triangular plate (605), and the elastic plate (604) is engaged with the triangular plate (605).

7. A lightweight instrument panel tube beam assembly according to claim 6, characterized in that: A spring (606) is provided under the L-shaped plate (603), and the L-shaped plate (603) is connected to the slide groove (8) through the spring (606).

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