Triangular window structure, front automobile door assembly and automobile with triangular window structure

Abstract

The utility model relates to the technical field of automobiles, in particular to a quarter window structure, a front automobile door assembly and an automobile with the quarter window structure. The utility model discloses a quarter window structure, a front door assembly and an automobile, and the quarter window structure is used for being installed on an automobile body. The sealing wrapping edge is arranged on the periphery of the triangular glass and wraps the triangular glass; the guide rail piece comprises a first rail and a second rail, the first rail is fixedly connected to one side of the triangular glass through the sealing covered edge, and a facing layer is arranged on the side, facing the outside of the vehicle, of the first rail; the triangular glass, the sealing covered edge and the guide rail piece are of an integrated structure. The requirement for light weight of the automobile is met, and the NVH performance of the whole automobile is improved.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, and in particular to a triangular window structure, a front door assembly and a vehicle thereof. Background Art

[0002] With the development of the automobile market, the requirements for the appearance, texture, NVH and lightweight of the whole vehicle are getting higher and higher. The existing front door triangular window adopts a split structure. The front door triangular window glass is manually inserted into the front door triangular window sealing strip, and then the triangular window sealing strip is inserted into the door sheet metal guide rail, and then the movable metal guide rail is aligned with the triangular window glass sealing strip and clamped, and finally the guide rail is fixed to the door with bolts. The gaps generated during the assembly of the three parts affect the NVH performance of the whole vehicle, and the parts are heavy, which is not conducive to the lightweight of the vehicle. Utility Model Content

[0003] Based on this, it is necessary to provide a triangular window structure, a front door assembly and a vehicle thereof that can meet the requirements of lightweight and improve the NVH performance of the entire vehicle.

[0004] A triangular window structure is used for installation on a vehicle body, and the triangular window structure comprises:

[0005] Triangular glass;

[0006] Sealing edging, the sealing edging is arranged on the periphery of the triangular glass and covers the triangular glass;

[0007] A guide rail member, the guide rail member comprising a first rail and a second rail, the first rail being fixedly connected to one side of the triangular glass through the sealing edging, and a finishing layer being provided on a side of the first rail facing the outside of the vehicle;

[0008] Wherein, the triangular glass, the sealing edge and the guide rail are an integrated structure.

[0009] In one embodiment, the triangular glass, the sealing edge, and the guide rail are an integral injection-molded structure.

[0010] In one embodiment, the finishing layer is a high-gloss injection molding structure.

[0011] In one embodiment, the first rail, the second rail, and the finishing layer are an integral injection-molded structure.

[0012] In one embodiment, the facing layer includes a first facing portion and a second facing portion, wherein the first facing portion is coated on a side of the first rail facing outward from the vehicle, and the second facing portion is coated on a side of the sealing edge facing outward from the vehicle.

[0013] In one embodiment, the triangular window structure further includes a first fixing member and a second fixing member, wherein the first fixing member is fixedly connected to the periphery of the triangular glass through the sealing edging, and the second fixing member is disposed on the second track.

[0014] The present application also provides a front door assembly, comprising a front door, a front window and the triangular window structure described in any of the above embodiments.

[0015] In one embodiment, the front door includes a door outer panel, a door inner panel and an inner panel reinforcement plate, and the triangular window structure is partially placed between the door outer panel and the inner panel reinforcement plate; a first lip edge is provided on the sealing edge, and the first lip edge is sealed with the inner panel reinforcement plate.

[0016] In one embodiment, an outer water cut is provided on the outer door panel, and an inner water cut is provided on the inner door panel; a second lip and a third lip are provided on the sealing edge, the second lip is sealed with the outer water cut, and the third lip is sealed with the inner water cut.

[0017] In one of the embodiments, a mud groove is provided on the front vehicle window, and a fourth lip is provided on the sealing edge, and the fourth lip is sealingly matched with the mud groove.

[0018] The present application also discloses a car, wherein the car adopts the triangular window structure described in any of the above embodiments.

[0019] Compared with the prior art, the triangular window structure avoids the gaps caused by manual assembly by setting the triangular glass, sealing edging, and guide rail parts as an integrated structure, thereby improving the sealing performance of the entire vehicle, improving the NVH performance of the vehicle, and reducing the assembly time of workers and improving processing efficiency. In addition, a non-sheet metal structure can be used to achieve an integrated structure, reducing the weight of the entire triangular window and achieving lightweighting of the vehicle. Furthermore, by setting the finishing layer, the side of the guide rail part facing the outside of the vehicle can be made of a more beautiful material, improving the texture of the outer surface of the triangular window and improving the aesthetics of the entire vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 Structural schematic diagram of the triangular window structure provided for this application Figure 1 .

[0022] Figure 2 Structural schematic diagram of the triangular window structure provided for this application Figure 2 .

[0023] Figure 3 for Figure 1 Sectional view along line AA.

[0024] Figure 4 for Figure 1 Sectional view along line BB.

[0025] Figure 5 for Figure 1 Cross-sectional view along line CC.

[0026] Figure 6 A schematic diagram of the structure of the front door provided for this application.

[0027] Figure 7 for Figure 6 Sectional view along line AA.

[0028] Figure 8 for Figure 6 Sectional view along line BB.

[0029] Figure numerals: 10, triangular glass; 20, sealing edging; 21, first lip; 22, second lip; 23, third lip; 24, fourth lip; 30, guide rail; 31, first track; 32, second track; 33, finishing layer; 331, first finishing portion; 332, second finishing portion; 40, first fixing member; 50, second fixing member; 200, front door; 201, door outer panel; 202, door inner panel; 203, inner panel reinforcement plate; 204, outer water cut; 205, inner water cut; 300, front window; 301, mud groove. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0031] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0035] See also Figures 1 to 5 The present application provides a triangular window structure for installation on a vehicle body. The triangular window structure includes a triangular glass 10, a sealing edging 20, and a guide rail 30. The sealing edging 20 is arranged on the periphery of the triangular glass 10 and covers the triangular glass 10. The guide rail 30 includes a first track 31 and a second track 32. The first track 31 is fixedly connected to one side of the triangular glass 10 through the sealing edging 20. A finishing layer 33 is provided on the side of the first track 31 facing the outside of the vehicle. Here, the triangular glass 10, the sealing edging 20, and the guide rail 30 are an integrated structure, which effectively avoids the problem of gaps between the three assemblies, ensures the sealing performance of the triangular window, and improves the NVH performance of the entire vehicle.

[0036] It can be understood that the integrated structure can be obtained by injection molding, blow molding, molding and the like. In the present embodiment, the triangular glass 10, the sealing edging 20 and the guide rail member 30 are an integrated injection molding structure, that is, the integrated structure is realized by injection molding. The injection molding method can be obtained by one-time injection molding, or by multiple injection molding. In the present embodiment, it is obtained by multiple injection molding, specifically, the guide rail member 30 is first injection molded, and then in the process of injection molding the sealing edging 20, the triangular glass 10, the sealing edging 20 and the guide rail member 30 are injection molded together. The sealing edging 20 can be made of materials such as rubber and plastic, and in the present embodiment, it is rubber. The guide rail member 30 can be made of materials such as rubber and plastic, and in the present embodiment, it is plastic.

[0037] Furthermore, the finishing layer 33 is a high-gloss injection molding structure, where the high-gloss injection molding structure refers to the finishing layer 33 obtained by high-gloss injection molding. In this embodiment, the material of the finishing layer 33 is high-gloss PC, and the color of the finishing layer 33 is set to black. After high-gloss injection molding, the finishing layer 33 will be presented in high-gloss black, making the outer surface of the triangular window more beautiful and more advanced.

[0038] Preferably, the first track 31, the second track 32, and the finishing layer 33 are an integral injection molding structure. The integral injection molding structure mentioned above refers to an integral structure of the three achieved by injection molding. The first track 31 and the second track 32 can be molded by conventional injection molding or by highlight injection molding. In this embodiment, the first track 31 and the second track 32 are obtained by conventional injection molding. The first track 31, the second track 32, and the finishing layer 33 can be obtained by one-time injection molding or by multiple injection molding. In this embodiment, they are obtained by multiple injection molding. Specifically, the finishing layer 33 is first obtained by highlight injection molding, and then the finishing layer 33 is injection molded together during the injection molding of the first track 31 and the second track 32.

[0039] See also Figure 3 The finishing layer 33 includes a first finishing portion 331 and a second finishing portion 332. The first finishing portion 331 is covered on the side of the first track 31 facing the outside of the vehicle, and the second finishing portion 332 is covered on the side of the sealing edge 20 facing the outside of the vehicle. Referring to the figure, a part of the side of the sealing edge 20 facing the outside of the vehicle is covered by the first track 31, and the other part is covered by the second finishing portion 332, so that on the side facing the outside of the vehicle, only the finishing layer 33 can be seen by the naked eye, and the sealing edge 20 will not be exposed, further improving the aesthetics of the vehicle window.

[0040] In one embodiment, the triangular window structure further includes a first fixing member 40 and a second fixing member 50, and the first fixing member 40 is fixedly connected to the periphery of the triangular glass 10 through the sealing edging 20. There are multiple first fixing members 40, and in this embodiment, there are two, both of which are arranged on the side corresponding to the interior of the vehicle, and both are arranged at the position corresponding to the corner of the triangular window. The first fixing member 40 is provided with a threaded hole, and the triangular window is fixed to the vehicle body through the cooperation of the threaded hole and the screw. The first fixing member 40 can be provided as an integral injection molding with the sealing edging 20, or it can be provided as a split body, as long as the assembly and fixation of the triangular window can be completed. In this embodiment, the first fixing member 40 and the sealing edging 20 are integrally injection molded, the structure is more compact, and the processing is also simpler.

[0041] Specifically, the second fixing member 50 is disposed on the second track 32. The second fixing member 50 can be provided in multiple numbers, and in this embodiment, two are provided. The two second fixing members 50 are spaced apart along the length direction of the second track 32, and are provided on the side of the second track 32 close to the triangular glass 10. The second fixing member 50 is provided with a threaded hole, and the triangular window is fixed to the vehicle body by the cooperation of the threaded hole and the screw. The second fixing member 50 can be provided as an integral injection molding with the second track 32, or can be provided as a split body, as long as the assembly and fixation of the triangular window can be completed. In this embodiment, the second fixing member 50 and the second track 32 are integrally injection molded, the structure is more compact, and the processing is also easier.

[0042] Furthermore, a first lip 21 is provided on the sealing edge 20. In one embodiment, a second lip 22 is provided on the sealing edge 20. In one embodiment, a third lip 23 is provided on the sealing edge 20. In one embodiment, a fourth lip 24 is provided on the sealing edge 20. When the triangular window structure is installed on the vehicle, the above-mentioned lips can collide with other accessories, thereby sealing and cooperating to ensure normal sealing performance. Preferably, the sealing edge 20, the first lip 21, the second lip 22, the third lip 23, and the fourth lip 24 are an integrated structure, which is integrally injection molded.

[0043] See also Figure 6-Figure 8 ,,The present application also provides a front door assembly, which includes a front door 200, a front window 300 and a triangular window structure of any of the above embodiments.

[0044] Specifically, the front door 200 includes a door outer panel 201, a door inner panel 202 and an inner panel reinforcement plate 203, and the triangular window structure is placed between the door outer panel 201 and the inner panel reinforcement plate 203; a first lip edge 21 is provided on the side of the sealing edge 20 close to the inner panel reinforcement plate 203, and the first lip edge 21 is abutted against the inner panel reinforcement plate 203, and then sealed with the inner panel reinforcement plate 203.

[0045] The door outer panel 201 is provided with an outer water cut 204, and the door inner panel 202 is provided with an inner water cut 205. Here, the outer water cut 204 refers to the outer water cut 204, and the inner water cut 205 refers to the inner water cut 205. They are all prior art and will not be described in detail. A second lip 22 is provided on the sealing edge 20 near the outer water cut 204. The second lip 22 abuts against the outer water cut 204 and then seals with the outer water cut 204. A third lip 23 is provided on the sealing edge 20 near the inner water cut 205. The third lip 23 abuts against the inner water cut 205 and then seals with the inner water cut 205.

[0046] Furthermore, a mud groove 301 is provided on the front window 300, which refers to a glass mud groove 301, which is also a prior art and will not be described in detail. A fourth lip 24 is provided on the side of the sealing edge 20 close to the mud groove 301, and the fourth lip 24 abuts against the mud groove 301, and then seals with the mud groove 301. The sealing edge 20 is used to achieve the sealing cooperation between the triangular window structure and other door accessories, thereby ensuring the sealing performance and reducing the cost.

[0047] The present application also provides a car, which adopts the triangular window structure of any of the above embodiments and the front door of any of the above embodiments.

[0048] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. A triangular window structure for installation on a vehicle body, characterized in that: The triangular window structure comprises: Triangular glass (10); A sealing edging (20), the sealing edging (20) being arranged on the periphery of the triangular glass (10) and covering the triangular glass (10); A guide rail member (30), the guide rail member (30) comprising a first rail (31) and a second rail (32), the first rail (31) being fixedly connected to one side of the triangular glass (10) through the sealing edging (20), and a finishing layer (33) being provided on a side of the first rail (31) facing the outside of the vehicle; Wherein, the triangular glass (10), the sealing edge (20), and the guide rail member (30) are an integrated structure.

2. The triangular window structure according to claim 1, characterized in that: The triangular glass (10), the sealing edge (20), and the guide rail member (30) are an integral injection-molded structure.

3. The triangular window structure according to claim 1, characterized in that: The finishing layer (33) is a high-gloss injection-molded structure.

4. The triangular window structure according to claim 3, characterized in that: The first track (31), the second track (32) and the finishing layer (33) are an integral injection-molded structure.

5. The triangular window structure according to claim 1, characterized in that: The finishing layer (33) comprises a first finishing portion (331) and a second finishing portion (332), wherein the first finishing portion (331) is coated on a side of the first track (31) facing the outside of the vehicle, and the second finishing portion (332) is coated on a side of the sealing edge (20) facing the outside of the vehicle.

6. The triangular window structure according to claim 1, characterized in that: The triangular window structure further comprises a first fixing member (40) and a second fixing member (50), wherein the first fixing member (40) is fixedly connected to the periphery of the triangular glass (10) via the sealing edging (20), and the second fixing member (50) is arranged on the second track (32).

7. A front door assembly, comprising a front door (200), a front window (300) and the triangular window structure according to any one of claims 1 to 6.

8. The front door assembly according to claim 7, characterized in that: The front door (200) comprises a door outer panel (201), a door inner panel (202) and an inner panel reinforcement plate (203), and the triangular window structure is arranged between the door outer panel (201) and the inner panel reinforcement plate (203); a first lip edge (21) is provided on the sealing edge (20), and the first lip edge (21) is sealed with the inner panel reinforcement plate (203).

9. The front door assembly according to claim 8, characterized in that: The vehicle door outer panel (201) is provided with an outer water cut (204), and the vehicle door inner panel (202) is provided with an inner water cut (205); the sealing edge (20) is provided with a second lip edge (22) and a third lip edge (23), the second lip edge (22) is sealingly matched with the outer water cut (204), and the third lip edge (23) is sealingly matched with the inner water cut (205).

10. The front door assembly according to claim 7, characterized in that: The front vehicle window (300) is provided with a mud groove (301), the sealing edge (20) is provided with a fourth lip edge (24), and the fourth lip edge (24) is sealingly matched with the mud groove (301).

11. A car, characterized in that: The automobile adopts the triangular window structure described in any one of claims 1-6.

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