Support assembly for automotive trim instrument panel

Abstract

The utility model discloses an automobile interior dashboard support assembly which comprises a cross beam rod. The left bent handle support and the right bent handle support are sleeved and welded on the cross beam rod, each of the left bent handle support and the right bent handle support is provided with a bent handle part perpendicular to the axial direction and a welt part folded at the edge of the bottom of the bent handle part, the welt part extends outwards in the axial direction of the cross beam rod, and each bent handle part is provided with a plurality of first positioning through holes; second fixing through holes are formed in the two ends of the welt part, and turned edges facing the outer side are arranged on the inner rings of the first positioning through holes. The positioning supports are welded to the cross beam rod and have different orientations on the side face of the cross beam rod. The left bent handle support and the right bent handle support are arranged on the cross beam rod and welded in a sleeved mode, the bent handle shape is formed, stability is enhanced, meanwhile, the bent handle portion and the welt portion are arranged and matched with the positioning through hole and the fixing through hole to enhance the positioning effect in the installation process, positioning can be further enhanced through the turned-over edge and the positioning sealing edge, and the overall assembly stability of the support is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile instrument panel installation, specifically relates to an automobile interior instrument panel support assembly. BACKGROUND

[0002] Instrument panel supports are used for mounting components, such as instruments, devices and steering columns in a vehicle. Such instrument panel supports are mounted between two pillars of a vehicle body, precisely between the A-pillars. In order to be connected to the A-pillars, the instrument panel support has correspondingly designed mechanical connection pieces on both end portions thereof. An important component of such an instrument panel support is a support structure extending between the connection points. Pillars or supports, such as tunnel supports, can be connected thereto for supporting the support structure between the connection points on both end sides on the chassis side.

[0003] The requirements for such an instrument panel support are manifold. Such an instrument panel support is designed in terms of the mechanical requirements placed on it in order to provide a relevant load path for the best possible load distribution in the event of a frontal or side impact. Furthermore, the instrument panel support serves to prevent intrusion into the passenger compartment. Furthermore, such an instrument panel support must have a sufficiently high stiffness, since further components are connected thereto and these further components are not only to be held mechanically, but also vibrationally. Finally, the component group should not have a disadvantageous effect on the audible or perceptible vibrations in the motor vehicle, thus having advantageous NVH properties (Noise, Vibration, Harshness). The components connected to such an instrument panel support or to the support structure thereof furthermore include an instrument panel trim, a steering column, a heating-air-conditioning device and displays, such as a head-up display or even a directly readable display, such as a central display.

[0004] At present, the instrument panel support is mostly provided with a cross beam and a plurality of fixing supports directly welded on the side surface thereof, such as the instrument panel support of application No. CN202380059817.3. The directly welded fixing supports are poor in bearing and vibration resistance, and the support itself is only positioned and assembled through positioning holes, and the planar fitting property is not high. Thus, the position will be shifted after vibration or abnormal sound will be generated, which will affect the overall safety of the vehicle body. Therefore, there is an urgent need to design an automobile interior instrument panel support assembly with better stability. SUMMARY

[0005] Therefore, the utility model wants to solve the technical problem to provide an automobile interior instrument panel support assembly, avoids the past instrument panel support directly welding the support on the side surface, and the stability is not high, and the support itself lacks the higher accurate positioning trouble.

[0006] In order to solve the above technical problem, the utility model discloses an automobile interior instrument panel support assembly, comprising:

[0007] Beam rod

[0008] The left and right handle brackets are sleeved and welded on the beam rod, and the left and right handle brackets are both provided with a handle part perpendicular to the axial direction and a cladding part folded at the bottom edge of the handle part, the cladding part extends outward along the axial direction of the beam rod, the handle part is provided with a plurality of first positioning through holes, the second fixing through holes are arranged at both ends of the cladding part, and the inner circle of the first positioning through holes is provided with a flange facing the outside

[0009] A plurality of positioning brackets are welded on the beam rod, and the positioning brackets have different orientations on the side surface of the beam rod.

[0010] According to an embodiment of the present application, the outer edge of the handle part is extended with a positioning sealing edge folded inward, and the positioning sealing edge is arranged reversely to the flange.

[0011] According to an embodiment of the present application, the first positioning through holes are arranged in four.

[0012] According to an embodiment of the present application, the positioning bracket is provided with a bolt fixing hole.

[0013] According to an embodiment of the present application, the left and right handle brackets are both folded relatively backward, and the positioning bracket extends relatively forward.

[0014] Compared with the prior art, the present application can obtain the following technical effects:

[0015] By arranging the left and right handle brackets on the beam rod, sleeving and welding, forming a handle shape, and strengthening the stability, the handle part and the cladding part are arranged, the positioning effect during installation is enhanced by cooperating with the positioning through holes and the fixing through holes, the flange and the positioning sealing edge can further enhance the positioning, and the overall assembly stability of the bracket is high.

[0016] Of course, any product implementing the present application does not necessarily need to achieve all the technical effects described above. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 is a schematic view of an automobile interior instrument panel bracket assembly according to an embodiment of the present application.

[0019] IDENTIFICATION OF DRAWINGS

[0020] Beam rod 10, left handle bracket 11, right handle bracket 12, handle part 20, edge part 30, first positioning hole 41, second fixing hole 42, edge 43, positioning edge 44, positioning bracket 50. DETAILED DESCRIPTION

[0021] The implementation of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the realization process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented.

[0022] Please refer to Figure 1 , Figure 1 is a schematic diagram of an automobile interior instrument panel support assembly according to an embodiment of the present application.

[0023] As shown in the figure, an automobile interior instrument panel support assembly comprises: a beam rod 10; a left handle bracket 11 and a right handle bracket 12 which are sleeved and welded on the beam rod 10, the left handle bracket 11 and the right handle bracket 12 are both provided with a handle part 20 perpendicular to the axial direction and an edge part 30 folded on the bottom edge of the handle part 20, the edge part 30 extends outward along the axial direction of the beam rod 10, the handle part 20 is provided with a plurality of first positioning holes 41, the edge part is provided with a second fixing hole 42 at both ends, and the inner ring of the first positioning hole 41 has an outward-facing edge 43; a plurality of positioning brackets 50 welded on the beam rod 10, the positioning brackets 50 have different orientations on the side of the beam rod 10.

[0024] In an embodiment of the present application, the beam rod 10 is a main support beam, and a plurality of slightly shorter positioning brackets 50 are welded on the surface of the beam rod 10 for fixing the front surface of the instrument panel, which have different orientations to form a plurality of positioning points at different positions and enhance the installation stability. The two left handle brackets 11 and right handle brackets 12 are provided with holes in the middle, and the sleeved handle is welded on the beam rod 10. The sleeved welding can combine the two bent parts, avoid secondary welding, and cause the risk of weak stability. At the same time, the inner main part of the instrument panel installed at this position is relatively long, and is designed in a handle shape to improve the overall support strength. In addition, the handle part 20 perpendicular to the axial direction can be installed with internal decorative parts such as air conditioning ports or airbag brackets through the first positioning hole 41. The edge part 30 is folded by 90 degrees and falls on the rear side, which can facilitate the fixation of the entire bracket to the vehicle body and the connection of the instrument panel main body. The second fixing hole 42 is convenient for fixing.

[0025] The edge 43 is folded on the inner ring edge of the first positioning hole 41 and faces outward to strengthen the positioning, avoid shaking, and increase the limiting point. In addition, the outer edge of the handle part 20 extends inwardly bent positioning edge 44, the positioning edge 44 is reversely arranged with the edge 43 to form two axial opposite free restrictions, further enhancing the stability and positioning accuracy of the entire bracket main body.

[0026] In a preferred embodiment, the first positioning through hole 41 is provided with four parts, which are divided into upper and lower two parts of bending, and two are provided respectively, which are convenient to install.

[0027] The positioning support 50 is provided with a bolt fixing hole, which is used for bolt fixing the back mounting column of the instrument panel support.

[0028] In addition, the left bending handle support 11 and the right bending handle support 12 are relatively bent towards the back, and the positioning support 50 is relatively extended towards the front, so that the arc instrument panel body is convenient to install.

[0029] In summary, the left bending handle support 11 and the right bending handle support 12 are arranged on the cross beam 10, are sleeved and welded, are in the shape of bending handle, are strengthened and stabilized, and have the bending handle part 20 and the edge sticking part 30, so that the positioning effect during installation is strengthened by cooperating with the positioning through hole and the fixing through hole, the turning edge 43 and the positioning edge 44 can further enhance the positioning, and the overall stability of the support is high.

[0030] The above description shows and describes several preferred embodiments of the utility model, but as described above, it should be understood that the utility model is not limited to the forms disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed by the above teaching or related technical or knowledge within the scope of the utility model concept described herein. The changes and variations made by the person skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the protection scope of the claims attached to the utility model.

Claims

1. A car interior dashboard bracket assembly, characterized in that, include: Crossbeam; A left-handle bracket and a right-handle bracket are fitted and welded onto the crossbeam. Both the left-handle bracket and the right-handle bracket are provided with a bend portion perpendicular to the axial direction and a folded-out edge portion at the bottom edge of the bend portion. The folded-out edge portion extends outward along the axial direction of the crossbeam. The bend portion is provided with a plurality of first positioning through holes. The two ends of the folded-out edge portion are provided with second fixing through holes. The inner ring of the first positioning through holes has an outward-facing flange. Multiple positioning brackets are welded to the crossbeam, and the positioning brackets have different orientations on the sides of the crossbeam.

2. The automotive interior dashboard bracket assembly according to claim 1, characterized in that, The outer edge of the bent handle extends with an inwardly bent positioning edge, which is arranged in the opposite direction to the flange.

3. The automotive interior dashboard bracket assembly according to claim 1, characterized in that, There are four of the first positioning through holes.

4. The automotive interior dashboard bracket assembly according to claim 1, characterized in that, The positioning bracket is provided with bolt fixing holes.

5. The automotive interior dashboard bracket assembly according to claim 1, characterized in that, The left and right curved handle brackets are both bent backward relative to each other, and the positioning bracket extends forward relative to each other.

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