Automobile rear quarter window mounting structure and automobile body

Abstract

The utility model relates to the technical field of automobile bodies, in particular to an automobile rear quarter window installation structure which comprises an outer plate main body and an outer plate auxiliary plate installed on the outer plate main body, the outer plate main body comprises a first side plate and a second side plate which are arranged in an acute angle mode, and the ends, close to each other, of the first side plate and the second side plate form an auxiliary plate installation area. The outer plate auxiliary plate is fixedly arranged in the auxiliary plate mounting area; a containing groove used for installing a rear quarter window is formed in the outer plate main body, and the first side plate, the second side plate and the outer plate auxiliary plate define a partial area of the containing groove. The automobile rear quarter window installation structure is not limited by the shape of an automobile body, the quality of the side wall outer plate on the A face of the corner area of the rear quarter window can be improved, forming cracking of the side wall outer plate is avoided, the thickness of the rear quarter window glass is not limited, and therefore the sound insulation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile bodies, in particular to an automobile rear triangular window installation structure. Background Art

[0002] During the stamping process of the side outer panel, the corner of the rear triangular window is usually a difficult point in forming, and there are problems such as drawing cracking, surface depression, and waves.

[0003] In order to solve such forming problems, the shape of the side outer panel will be subject to certain restrictions due to the requirements of the forming process. For example, the rear triangular window angle θ≥60° and the corner radius R≥15mm are required, or space is provided by increasing the length of the draft angle transition zone L, increasing the secondary buffer step and the angle of the drawing draft angle, or reducing the thickness of the rear triangular window glass, thereby reducing the depth of the drawing forming.

[0004] The above method cannot solve the problems of the formability of the side outer panel, the drawing cracking of the side outer panel at the rear triangular window corner, and the poor quality of the A surface under specific modeling conditions such as the small rear triangular window angle θ value and the small corner radius R value. Utility Model Content

[0005] The utility model aims to solve the problems of cracking and poor quality of the A surface caused by the molding of the side outer panel under specific modeling conditions such as a small rear triangular window angle and a small corner radius.

[0006] In order to solve the above-mentioned problem, the utility model proposes a rear triangular window installation structure for an automobile, comprising an outer panel main body and an outer panel sub-panel installed on the outer panel main body, the outer panel main body comprising a first side panel and a second side panel arranged at an acute angle to each other, the ends of the first side panel and the second side panel close to each other form a sub-panel installation area, the outer panel sub-panel is fixedly installed in the sub-panel installation area; a accommodating groove for installing the rear triangular window is opened on the outer panel main body, the first side panel, the second side panel and the outer panel sub-panel enclose a partial area of ​​the accommodating groove.

[0007] Furthermore, the outer panel sub-panel includes a bottom panel and a side panel, the edge of the bottom panel extends outward and is bent to form the side panel, and the side panel is fixedly connected to at least one of the first side panel and the second side panel.

[0008] Furthermore, the side panel comprises a first side panel fixedly connected to the first side panel, a second side panel fixedly connected to the second side panel, and a third side panel connecting the first side panel, the second side panel and the bottom panel. The edge of the side panel away from the bottom panel is bent outward to form a side panel flange.

[0009] Preferably, a first positioning hole for limiting the position of the outer panel sub-panel relative to the outer panel body is provided on the side panel flange. The side panel flange extends outward to form a positioning portion, and the first positioning hole is provided on the positioning portion.

[0010] Preferably, the edge of the bottom plate extends along the length direction of at least one of the first side plate and the second side plate to form a bottom plate convex edge.

[0011] Preferably, the automobile rear triangular window mounting structure further comprises a conical or truncated cone-shaped positioning member, the positioning member is mounted on the glass of the rear triangular window, and a second positioning hole for the positioning member to pass through is formed on the bottom plate.

[0012] Preferably, the automobile rear triangular window mounting structure further comprises a connector fixedly arranged on the glass surface of the rear triangular window, the connector being snap-connected with the bottom plate to limit the position of the triangular window glass relative to the outer panel sub-panel.

[0013] Compared with the prior art, the technical solution of the utility model has the following beneficial effects: it is not restricted by the body shape, improves the quality of the A-side of the side outer panel in the rear triangular window corner area, avoids molding cracks of the side outer panel, does not limit the thickness of the rear triangular window glass, and thus improves the sound insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a partial cross-sectional view of an embodiment of the automobile rear quarter window mounting structure of the utility model.

[0016] Figure 2 for Figure 1 Partial cross-sectional view from another angle.

[0017] Figure 3 The exploded structural diagram is an embodiment of the automobile rear quarter window mounting structure of the utility model.

[0018] Figure 4 for Figure 3 Another perspective of the exploded structure.

[0019] Figure 5 It is a three-dimensional schematic diagram of an embodiment of the automobile rear quarter window installation structure of the utility model.

[0020] Figure 6for Figure 5 A three-dimensional diagram from another perspective.

[0021] In the figure:

[0022] 1-outer plate body; 11-first side plate; 12-second side plate; 31-sub-plate installation area; 32-accommodation groove;

[0023] 2-Outer panel and sub-panel;

[0024] 21-bottom plate; 211-bottom plate convex edge; 212-second positioning hole; 213-mounting hole;

[0025] 22-side plate; 221-first side plate; 222-second side plate; 223-third side plate; 224-side plate flange; 225-first positioning hole; 226-positioning portion;

[0026] 4-positioning piece; 5-connecting piece; 51-base; 52-clip; 61-triangular window glass; 62-rubber encapsulation structure. DETAILED DESCRIPTION

[0027] The following will describe in detail a specific embodiment of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the description of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The orientation or position relationship indicated by the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of description and simplified description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the utility model.

[0029] The terms "first", "second", etc. are merely used to distinguish elements of similar nature, and do not indicate or imply relative importance or a particular order.

[0030] The terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of the elements listed and may also include additional elements not expressly listed.

[0031] See also Figure 3 , Figure 4The utility model provides a technical solution: a rear triangular window installation structure for an automobile, comprising an outer panel body 1 and an outer panel sub-panel 2, wherein an accommodating groove 32 for assembling the rear triangular window is formed by enclosing the outer panel body 1 and the outer panel sub-panel 2.

[0032] Furthermore, the outer panel body 1 includes a first side panel 11 and a second side panel 12 which are arranged at an acute angle to each other, and the ends of the first side panel 11 and the second side panel 12 which are close to each other form a sub-panel installation area 31, and the outer panel sub-panel 2 is fixedly installed in the sub-panel installation area 31. By setting the outer panel sub-panel 2, it is possible to avoid the problem that the traditional side panel outer panel needs to increase the length of the draft angle transition zone in the sub-panel installation area 31 due to the large difference in molding depth, that is, the length of the sub-panel installation area 31 in the utility model, thereby reducing the thickness of the glass or using structural adhesive for filling. The outer panel sub-panel 2 is provided to improve aesthetics and does not affect the sound insulation effect of the car. In a specific embodiment, the outer panel body 1 also includes a third side panel connecting the first side panel 11 and the second side panel 12. In another embodiment, a plurality of side panels can be provided between the first side panel 11 and the second side panel 12, that is, the rear triangular window installation structure of the utility model can be applied to windows of different vehicle models.

[0033] Further, the outer panel sub-panel 2 includes a bottom panel 21 and a side panel 22, the edge of the bottom panel 21 extends outward and is bent to form the side panel 22, and the side panel 22 is fixedly connected to at least one of the first side panel 11 and the second side panel 12. Preferably, the edge of the side panel 22 away from the bottom panel 21 is bent outward to form a side panel flange 224.

[0034] Preferably, the side panel 22 includes a first side panel 221 fixedly connected to the first side panel 11, a second side panel 222 fixedly connected to the second side panel 12, and a third side panel 223 connecting the first side panel 221, the second side panel 222 and the bottom panel 21. In a specific embodiment, the first side panel 221 is fixedly connected to the first side panel 11 by a welding point, the second side panel 222 is fixedly connected to the second side panel 12 by a structural adhesive, and the first side panel 221 is tightly fitted to the first side panel 11, and there is a gap between the second side panel 222 and the second side panel 12. Preferably, the gap between the second side panel 222 and the second side panel 12 is 0.3-0.7 mm, so as to facilitate the adjustment of the relative position between the outer panel sub-panel 2 and the outer panel main body 1.

[0035] Preferably, the edge of the bottom plate 21 extends along the length direction of at least one of the first side plate 11 and the second side plate 12 to form a bottom plate flange 211, and the bottom plate flange 211 is used to increase the contact area between the outer plate sub-plate 2 and the outer plate main body 1, thereby enhancing the connection reliability between the outer plate sub-plate 2 and the outer plate main body 1. The number of bottom plate flanges 211 can be one or two. In one embodiment, a first positioning hole 225 for limiting the position of the outer plate sub-plate 2 relative to the outer plate main body 1 is provided on the side plate flange 224. Preferably, the side plate flange 224 extends outward to form a positioning portion 226, and the first positioning hole 225 is provided on the positioning portion 226.

[0036] See also Figure 1 , Figure 2 The rear triangular window mounting structure of the utility model also includes a conical or truncated cone-shaped positioning member 4, which is mounted on the rear triangular window glass 61, and a second positioning hole 212 is provided on the bottom plate 21 for the positioning member 4 to pass through. Through the first positioning hole 225 and the second positioning hole 212, the relative angle between the outer panel sub-panel 2 and the outer panel main body 1 can be limited, and the positioning accuracy can be further improved, so that the outer panel sub-panel 2 can be more accurately installed in the sub-panel mounting area 31. The first positioning hole 225 is preferably an oblong hole, and the second positioning hole 212 is preferably a circular hole, which is convenient for positioning during installation. The positioning member 4 can be columnar, preferably conical or truncated cone-shaped, so that the position of the outer panel sub-panel 2 relative to the outer panel main body 1 in the direction perpendicular to the bottom plate 21 can be limited to a certain extent, thereby improving the positioning effect.

[0037] In a specific embodiment, the rear triangular window mounting structure of the utility model further includes a connector 5 fixedly mounted on the surface of the rear triangular window glass 61, the connector 5 includes a base 51 and a buckle 52, a mounting hole 213 is provided on the bottom plate 21, the base 51 is fixedly mounted on the surface of the rear triangular window glass 61, the buckle 52 passes through the mounting hole 213 and is engaged with the bottom plate 21, and is used to limit the position of the triangular window glass 61 relative to the outer panel sub-panel 2. In another embodiment, the connector 5 is engaged with the edge of the bottom plate 21, and is used to limit the position of the rear triangular window relative to the outer panel sub-panel 2 and the outer panel body 1 in the direction perpendicular to the bottom plate 21.

[0038] Furthermore, a gap is provided between the third side panel 223 and the outer panel body 1, and the gap is preferably 0.5 of the mold surface, which is used to adjust the position of the mounting hole 213 relative to the connecting member 5 during installation, thereby ensuring the position accuracy of the outer panel sub-panel 2 relative to the triangular window.

[0039] In one embodiment, the rear triangular window glass 61 is installed in the receiving groove 32 and is fixedly connected to the outer panel body 1 through the rubber coating structure 62. By providing the outer panel sub-panel 2, the formability of the outer panel body 1 can be ensured, thereby avoiding problems such as cracking of the outer panel body 1 in the sub-panel installation area 31 and poor quality of the A surface.

[0040] During installation, the outer panel sub-panel 2 is positioned relative to the outer panel main body 1 through the first positioning hole 225 and the second positioning hole 212, the first side panel 221 and the first side panel 11 are connected by spot welding, and the second side panel 222 and the second side panel 12 are connected by structural adhesive, and sealant is applied to the edge where the first side panel 11 and the second side panel 12 are connected to the outer panel sub-panel 2 to improve the sealing between the outer panel sub-panel 2 and the outer panel main body 1.

[0041] See also Figure 5 , Figure 6 The utility model also provides a vehicle body, including the above-mentioned rear triangular window installation structure, wherein the outer panel body 1 is integrally formed with or fixedly connected to the side outer panel of the vehicle body.

[0042] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A rear quarter window mounting structure for an automobile, characterized in that: The invention comprises an outer panel body (1) and an outer panel sub-panel (2) mounted on the outer panel body (1), wherein the outer panel body (1) comprises a first side panel (11) and a second side panel (12) which are arranged at an acute angle to each other, and the ends of the first side panel (11) and the second side panel (12) which are close to each other form a sub-panel mounting area (31), and the outer panel sub-panel (2) is fixedly mounted on the sub-panel mounting area (31); a receiving groove (32) for mounting a rear triangular window is provided on the outer panel body (1), and the first side panel (11), the second side panel (12) and the outer panel sub-panel (2) enclose a partial area of ​​the receiving groove (32).

2. The automobile rear quarter window mounting structure according to claim 1, characterized in that: The outer panel sub-panel (2) comprises a bottom panel (21) and a side panel (22), the edge of the bottom panel (21) extends outward and is bent to form the side panel (22), and the side panel (22) is fixedly connected to at least one of the first side panel (11) and the second side panel (12).

3. The automobile rear quarter window mounting structure according to claim 2, characterized in that: The side panel (22) comprises a first side panel (221) fixedly connected to the first side panel (11), a second side panel (222) fixedly connected to the second side panel (12), and a third side panel (223) connecting the first side panel (221), the second side panel (222) and the bottom panel (21).

4. The automobile rear quarter window mounting structure according to claim 3, characterized in that: The edge of the side plate (22) away from the bottom plate (21) is bent outward to form a side plate flange (224).

5. The automobile rear quarter window mounting structure according to claim 4, characterized in that: The side panel flange (224) is provided with a first positioning hole (225) for limiting the position of the outer panel sub-panel (2) relative to the outer panel main body (1).

6. The automobile rear quarter window mounting structure according to claim 5, characterized in that: The side plate flange (224) extends outward to form a positioning portion (226), and the first positioning hole (225) is provided on the positioning portion (226).

7. The automobile rear quarter window mounting structure according to claim 2, characterized in that: The edge of the bottom plate (21) extends along the length direction of at least one of the first side plate (11) and the second side plate (12) to form a bottom plate convex edge (211).

8. The automobile rear quarter window mounting structure according to claim 2, characterized in that: It also includes a conical or truncated cone-shaped positioning member (4), the positioning member (4) being mounted on the rear triangular window glass (61), and a second positioning hole (212) for the positioning member (4) to pass through is provided on the bottom plate (21).

9. The automobile rear quarter window mounting structure according to claim 8, characterized in that: It also includes a connecting piece (5) fixedly arranged on the surface of the rear triangular window glass (61), wherein the connecting piece (5) is snap-connected with the bottom plate (21) to limit the position of the triangular window glass (61) relative to the outer plate sub-plate (2).

10. An automobile body, comprising a side outer panel, characterized in that: It also comprises the automobile rear triangular window mounting structure according to any one of claims 1 to 9, wherein the outer panel body (1) is integrally formed with the side outer panel.

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