Automobile front quarter window metal plate arrangement structure

Abstract

The utility model provides an automobile front quarter window metal plate arrangement structure which comprises a quarter window area, a front door inner plate, a front door inner plate reinforcing plate, a front door outer plate, a front door outer plate reinforcing plate, a quarter window supporting frame and a quarter window installation support. One side of the triangular window supporting frame is fixedly connected with the front door inner plate and the front door inner plate reinforcing plate into a whole, the other side of the triangular window supporting frame is fixedly connected with the front door outer plate reinforcing plate, and the fixing directions of the two sides of the triangular window supporting frame are opposite; and the quarter window mounting bracket is positioned at the rear part of the quarter window supporting frame, is fixedly connected with the front door inner plate reinforcing plate and provides a mounting point for the quarter window. Compared with the prior art, the triangular window supporting frame and the triangular window mounting bracket are arranged in the scheme, so that a mounting structure is provided for the rear part of the triangular window, and the structural strength of the triangular window is better improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile structures, in particular to a sheet metal arrangement structure for a front triangular window of an automobile. Background Art

[0002] With the diversification of vehicle styling, the addition of triangular windows to the A-pillar is gaining increasing popularity. This not only enhances the vehicle's aesthetics, but also helps reduce the A-pillar obstruction angle to meet regulatory requirements. However, due to the limited space available for the triangular window area, which also serves as a junction and transition area for multiple sheet metal parts and accessories, it requires superior structural strength. Currently, some triangular windows utilize a U-shaped connecting plate welded directly to the front door inner panel, resulting in fewer mounting points and support structures, and limited structural strength. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a sheet metal arrangement structure for the front triangular window of an automobile, so as to solve the problem of limited structural strength of the front triangular window of an automobile in the prior art.

[0004] To achieve the above-mentioned purpose and other related purposes, the technical solution of this utility model is as follows:

[0005] A sheet metal arrangement structure for a front triangular window of an automobile, comprising:

[0006] The triangular window area has a front door inner panel, a front door inner panel reinforcement panel, a front door outer panel, and a front door outer panel reinforcement panel;

[0007] A triangular window support frame, the triangular window support frame being located at the lower portion of the triangular window area, one side of the triangular window support frame being fixedly connected to the front door inner panel and the front door inner panel reinforcement plate, and the other side of the triangular window support frame being fixedly connected to the front door outer panel reinforcement plate, with the two sides of the triangular window support frame being fixed in opposite directions;

[0008] A triangular window mounting bracket is located at the rear of the triangular window support frame, the triangular window mounting bracket is fixedly connected to the front door inner panel reinforcement plate and provides a mounting point for the triangular window.

[0009] Optionally, one side of the triangular window support frame is fixedly connected to the front door inner panel and the front door inner panel reinforcement plate by welding, and the other side of the triangular window support frame is fixedly connected to the front door outer panel reinforcement plate by welding.

[0010] Optionally, the triangular window support frame provides Z-direction support and limitation for the triangular window.

[0011] Optionally, the distance between the triangular window support frame and the triangular window mounting bracket is 12 mm.

[0012] Optionally, the triangular window mounting bracket is provided with embedded nuts, and the triangular window mounting bracket is fixedly connected to the front door inner panel reinforcement plate by bolts.

[0013] Optionally, the mating surface between the triangular window support frame and the front door outer panel reinforcement plate has two reinforcing rib structures.

[0014] Optionally, the triangular window support frame has a positioning hole.

[0015] Optionally, there are two positioning holes, one of which is a circular hole and the other is an oblong hole.

[0016] Optionally, a front door upper guide rail, a front door front guide rail, and a hinged corner plate are provided between the front door inner panel and the front door outer panel. The front door upper guide rail, the front door front guide rail, and the hinged corner plate are arranged in sequence from top to bottom on the front side of the triangular window area, and the hinged corner plate and the front door inner panel are fixedly connected.

[0017] In the present invention, a sheet metal arrangement structure for the front triangular window of an automobile is provided. A triangular window support frame is added to the lower portion of the triangular window area of ​​the automobile to provide support for the triangular window and to position the triangular window for rotation during installation. A triangular window mounting bracket is added to the rear portion of the triangular window support frame, and the triangular window mounting bracket provides a mounting structure for the triangular window. The front door inner panel and the front door outer panel in the front door window frame area are each reinforced by welding a reinforcement plate, and then fixedly connected by the triangular window support frame. The fixing directions on both sides of the triangular window support frame are opposite, that is, the connection direction of the triangular window support frame with the front door inner panel and the front door inner panel reinforcement plate is not on the same side as the connection direction of the triangular window support frame with the front door outer panel and the front door outer panel reinforcement plate. This improves the strength of the connection structure of the front door inner and outer panels and improves the dent resistance of the vehicle door. Compared with the prior art, the arrangement of the triangular window support frame and the triangular window mounting bracket in this solution provides a mounting structure for the rear portion of the triangular window and significantly improves the structural strength of the triangular window. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the inner structure of an exemplary sheet metal arrangement structure of a front quarter window of an automobile according to the present invention;

[0019] Figure 2 This is a schematic diagram of the outer structure of an exemplary sheet metal arrangement structure of a front quarter window of an automobile according to the present invention;

[0020] Figure 3 for Figure 2 Schematic diagram of the structural cross-section at AA in the middle;

[0021] Figure 4 This is a schematic top view of an exemplary sheet metal arrangement structure for a front quarter window of an automobile according to the present invention;

[0022] Figure 5 This is a bottom view of a triangular window support frame in an exemplary automobile front triangular window sheet metal arrangement structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the axial structure of a triangular window support frame in an exemplary automobile front triangular window sheet metal arrangement structure of the present invention.

[0024] The description of the reference numerals in the embodiments includes:

[0025] Front door inner panel 11, front door inner panel reinforcement plate 12, front door outer panel 13, front door outer panel reinforcement plate 14,

[0026] Front door upper guide rail 21 , front door front guide rail 22 , hinged corner plate 23 , triangular window support frame 24 , reinforcing rib structure 241 , round hole 242 , oblong hole 243 , triangular window mounting bracket 25 . DETAILED DESCRIPTION

[0027] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0028] It should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided to make the disclosure thorough and complete and to fully convey the scope of the present invention to those skilled in the art. In the accompanying drawings, like reference numerals represent like components throughout.

[0029] The specific structure of the sheet metal arrangement structure of the front triangular window of an automobile in the utility model is combined with reference to Figures 1 to 6 The sheet metal layout structure of the front triangular window of an automobile comprises:

[0030] The triangular window area has a front door inner panel 11, a front door inner panel reinforcement panel 12, a front door outer panel 13, and a front door outer panel reinforcement panel 14;

[0031] A triangular window support frame 24 is located at the lower portion of the triangular window area. One side of the triangular window support frame 24 is fixedly connected to the front door inner panel 11 and the front door inner panel reinforcement plate 12. The other side of the triangular window support frame 24 is fixedly connected to the front door outer panel reinforcement plate 14. The fixing directions of the two sides of the triangular window support frame 24 are opposite.

[0032] The triangular window mounting bracket 25 is located at the rear of the triangular window support frame 24 . The triangular window mounting bracket 25 is fixedly connected to the front door inner panel reinforcement plate 12 and provides a mounting point for the triangular window.

[0033] The front door inner panel 11 and the outer panel are the inner and outer panels of the vehicle door, respectively. In this solution, the front door inner panel reinforcement plate 12 and the front door outer panel reinforcement plate 14 are added to increase the connection strength in the triangular window area. In this solution, the front, rear, top, and bottom of each component are defined relative to the vehicle, with the front of the vehicle being the front, the rear being the rear, the top being the top, and the bottom being the bottom. For example, the rear portion of the triangular window support bracket 24 is defined as the direction toward the rear of the vehicle.

[0034] In actual implementation, a front triangular window sheet metal layout structure for an automobile is constructed. A triangular window support frame 24 is added to the lower portion of the triangular window area to provide support for the triangular window and allow it to rotate during installation. A triangular window mounting bracket 25 is added to the rear of the triangular window support frame 24 to provide a mounting structure for the triangular window. The front door inner panel 11 and the front door outer panel 13 in the front door window frame area are each reinforced by welded reinforcement plates and then fixedly connected by the triangular window support frame 24. The two sides of the triangular window support frame 24 are fixed in opposite directions, that is, the connection direction of the triangular window support frame 24 with the front door inner panel 11 and the front door inner panel reinforcement plate 12 is not on the same side as the connection direction of the triangular window support frame 24 with the front door outer panel 13 and the front door outer panel reinforcement plate 14. This improves the strength of the connection structure between the inner and outer panels of the front door and enhances the dent resistance of the vehicle door.

[0035] In some embodiments, one side of the triangular window support frame 24 is fixedly connected to the front door inner panel 11 and the front door inner panel reinforcement plate 12 by welding, and the other side of the triangular window support frame 24 is fixedly connected to the front door outer panel reinforcement plate 14 by welding. Figures 1 to 4 As shown, the upper side of the triangular window support frame 24 is welded to the front door inner panel 11 and the front door inner panel reinforcement plate 12, and the lower side of the triangular window support frame 24 is welded to the front door outer panel reinforcement plate 14, which can provide a connection structure between the inner and outer panels of the front door, further improve the strength of this area, and improve the dent resistance of the door.

[0036] In some embodiments, the triangular window support frame 24 provides Z-axis support and position limiting for the triangular window. For example, Figure 3 、 Figure 6 As shown, the Z-shaped upper side of the triangular window support frame 24 is welded to the front door inner panel 11 and the front door inner panel 11, and the Z-shaped lower side is welded to the front door outer panel reinforcement plate 14, providing a connection structure between the inner and outer panels of the door, further improving the strength of this area and improving the dent resistance of the door. The Z-shaped triangular window support frame 24 has a bending structural feature at the cooperation with the triangular window to achieve better structural reinforcement.

[0037] In some embodiments, the distance between the triangular window support frame 24 and the triangular window mounting bracket 25 is 12 mm. For example, Figure 3 As shown, a triangular window mounting bracket 25 is added 12 mm to the rear of the triangular window support frame 24 . The triangular window mounting bracket 25 is fixedly connected to the front door inner panel reinforcement plate 12 and provides a mounting structure for the triangular window.

[0038] In some embodiments, the triangular window mounting bracket 25 is provided with embedded nuts, and the triangular window mounting bracket 25 is fixedly connected to the front door inner panel reinforcement plate 12 by bolts. Figure 3 As shown, the triangular window mounting bracket 25 has pre-embedded nuts that are screwed to the front door inner panel reinforcement plate 12 , facilitating quick installation and fixation of the triangular window mounting bracket 25 .

[0039] In some embodiments, the mating surface of the triangular window support frame 24 and the front door outer panel reinforcement plate 14 has two reinforcing rib structures 241. For example, Figure 5 、 Figure 6 As shown, the reinforcing rib structure 241 can effectively improve the supporting strength of the triangular window support frame 24 .

[0040] In some embodiments, the triangular window support frame 24 has a positioning hole. For example, Figure 5 As shown, the positioning holes facilitate positioning during welding, ensuring the welding positioning accuracy with the front door outer panel reinforcement plate 14.

[0041] In some embodiments, there are two positioning holes, one of which is a circular hole 242 and the other is an oblong hole 243. Figure 5 As shown, in this embodiment, the circular hole 242 of the triangular window support frame 24 is The oblong hole 243 is When the triangular window support frame 24 is welded and positioned, the circular hole 242 and the oblong hole 243 ensure the welding positioning accuracy with the front door outer panel reinforcement plate 14 .

[0042] In some embodiments, a front door upper guide rail 21, a front door front guide rail 22, and a hinged corner plate 23 are provided between the front door inner panel 11 and the front door outer panel 13. The front door upper guide rail 21, the front door front guide rail 22, and the hinged corner plate 23 are arranged in sequence from top to bottom in front of the triangular window area, and the hinged corner plate is fixedly connected to the front door inner panel 11. For example, Figure 1 、 Figure 2 As shown, a front door upper guide rail 21, a front door front guide rail 22, and a hinged corner plate 23 are added to the front side of the triangular window area to ensure that there is a mounting point on the front side of the triangular window area and the required strength.

[0043] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed in the present invention are intended to be covered by the claims of the present invention.

Claims

1. A sheet metal layout structure for a front quarter window of an automobile, characterized in that: include: The triangular window area has a front door inner panel, a front door inner panel reinforcement panel, a front door outer panel, and a front door outer panel reinforcement panel; A triangular window support frame, the triangular window support frame being located at the lower portion of the triangular window area, one side of the triangular window support frame being fixedly connected to the front door inner panel and the front door inner panel reinforcement plate, and the other side of the triangular window support frame being fixedly connected to the front door outer panel reinforcement plate, with the two sides of the triangular window support frame being fixed in opposite directions; A triangular window mounting bracket is located at the rear of the triangular window support frame, the triangular window mounting bracket is fixedly connected to the front door inner panel reinforcement plate and provides a mounting point for the triangular window.

2. The sheet metal layout structure of the front quarter window of an automobile according to claim 1, characterized in that: One side of the triangular window support frame is fixedly connected to the front door inner panel and the front door inner panel reinforcement plate by welding, and the other side of the triangular window support frame is fixedly connected to the front door outer panel reinforcement plate by welding.

3. The sheet metal layout structure of the front quarter window of an automobile according to claim 1, characterized in that: The triangular window support frame provides Z-direction support and position limiting for the triangular window.

4. The automobile front quarter window sheet metal arrangement structure according to claim 1, characterized in that: The distance between the triangular window support frame and the triangular window mounting bracket is 12 mm.

5. The automobile front quarter window sheet metal arrangement structure according to claim 1, characterized in that: The triangular window mounting bracket is provided with embedded nuts, and the triangular window mounting bracket is fixedly connected to the front door inner panel reinforcement plate by bolts.

6. The automobile front quarter window sheet metal arrangement structure according to claim 1, characterized in that: The mating surface of the triangular window support frame and the front door outer panel reinforcement plate is provided with two reinforcing rib structures.

7. The sheet metal layout structure of the front quarter window of an automobile according to claim 1, characterized in that: The triangular window support frame is provided with a positioning hole.

8. The automobile front quarter window sheet metal arrangement structure according to claim 7, characterized in that: There are two positioning holes, one of which is a circular hole and the other is an oblong hole.

9. The automobile front quarter window sheet metal arrangement structure according to any one of claims 1 to 8, characterized in that: A front door upper guide rail, a front door front guide rail, and a hinged corner plate are arranged between the front door inner panel and the front door outer panel. The front door upper guide rail, the front door front guide rail, and the hinged corner plate are arranged in sequence from top to bottom on the front side of the triangular window area, and the hinged corner plate and the front door inner panel are fixedly connected.

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