CN107792197B

CN107792197B - Automobile body structure

Info

Publication number: CN107792197B
Application number: CN201610778577.4A
Authority: CN
Inventors: 鲁洁; 任明; 齐会涛; 贺志杰; 孙计晨; 张海民
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2020-06-12
Anticipated expiration: 2036-08-31
Also published as: CN107792197A

Abstract

The invention provides an automobile body structure, which comprises side walls arranged oppositely on two sides and a back door arranged between the rear ends of the side walls on the two sides, wherein the top of the back door is provided with an empennage, and the tops of the rear ends of the side walls on the two sides are connected with rear side wings arranged oppositely below two ends of the empennage. Compared with the installation form of the rear side wing between the back door glass and the tail wing, the automobile body structure of the invention can avoid the restriction on the position of the parting line of the back door and the side wall due to the consideration of the correspondence of the parting line of the rear side wing and the side wall and the parting line of the back door and the side wall, thereby avoiding the problem of possible interference between the back door glass and the side wall and facilitating the installation and the arrangement of the rear side wing.

Description

Automobile body structure

Technical Field

Relate to car technical field, in particular to car body structure.

Background

In order to meet the requirement of consumers on the continuous change of the appearance of the automobile, the two sides of the empennage are prolonged by arranging the rear side wings on some automobile types, so that different visual experiences can be brought to the consumers. In the existing vehicle type, the rear side wing is mostly installed by adopting an installation structure combined with the tail wing and the back door glass so as to ensure the installation stability of the rear side wing, but the parting position between the side wall and the back door has great influence on the installation form. If the intersection point of the parting line of the back side wing and the side wall and the parting line of the back door and the side wall is positioned on the inner side of the back side wing, the back door glass and the side wall are easily in a lap joint state, so that the back door glass is easy to interfere with the side wall in the limit state of closing the back door, and the molding parting line is often required to be adjusted again.

Disclosure of Invention

In view of this, the present invention is directed to a vehicle body structure of an automobile, so as to avoid the problem that the back door glass and the side panel are easily interfered with each other due to the installation of the back side panel.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the automobile body structure comprises side walls arranged on two sides oppositely and a back door arranged between the rear ends of the side walls on the two sides, wherein an empennage is arranged at the top of the back door, and rear side wings arranged oppositely below two ends of the empennage are connected to the tops of the rear ends of the side walls on the two sides.

Furthermore, the side wall comprises a side wall outer plate, a water flowing groove is connected to the rear end of the side wall outer plate, a rear side window penetrating through the end part of the side wall outer plate is arranged at the rear end of the side wall outer plate, and the rear side wing is connected with the water flowing groove and the rear side window.

Furthermore, the rear side wing comprises a bent rear side wing framework and a rear side wing outer plate coated on the rear side wing framework, and the launder and the rear side window are respectively connected to two opposite sides of the rear side wing framework.

Furthermore, the back side wing framework is bent in a V shape.

Furthermore, the rear side wing framework is detachably connected with the water flowing groove and the rear side window.

Furthermore, the rear side wing framework is connected with the water flowing groove through a connecting piece arranged between the rear side wing framework and the water flowing groove in a penetrating mode.

Furthermore, the connecting piece is a snap fastener.

Furthermore, the back flank skeleton with the back side window links to each other through the latch mechanism joint that locates between the two.

Furthermore, the clamping mechanism comprises a clamping block fixedly connected to the inner side of the rear side window, and a clamping groove formed in the rear side wing framework and matched with the clamping block in a clamping mode.

Furthermore, the clamping block is a rubber block which is fixedly bonded on the rear side window.

Compared with the prior art, the invention has the following advantages:

compared with the installation form of the rear side wing between the back door glass and the tail wing, the automobile body structure of the invention can avoid the restriction on the position of the parting line of the back door and the side wall due to the consideration of the correspondence of the parting line of the rear side wing and the side wall and the parting line of the back door and the side wall, thereby avoiding the problem of possible interference between the back door glass and the side wall and facilitating the installation and the arrangement of the rear side wing.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of an automotive body structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of the connection between the rear wing frame and the gutter channel according to the embodiment of the present invention;

FIG. 3 is a schematic view of the connection between the rear wing frame and the rear window according to the embodiment of the present invention;

description of reference numerals:

1-side wall outer plate, 2-side wall beam, 3-rear side window, 31-rear side window glass, 32-rear side window frame, 4-empennage, 5-flume, 6-rear side wing, 61-rear side wing framework, 62-rear side wing outer plate, 7-clamping block and 8-snap fastener.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The invention relates to an automobile body structure, which comprises side walls arranged oppositely on two sides and a back door arranged between the rear ends of the side walls on the two sides, wherein an empennage is arranged at the top of the back door, and the tops of the rear ends of the side walls on the two sides are also connected with rear side wings which are arranged oppositely and are respectively positioned below the two ends of the empennage. Compared with the existing installation form of the rear side wing between the back door glass and the tail wing, the automobile body structure can avoid the restriction on the positions of parting lines of the back door and the side wall due to the consideration of the correspondence of the parting lines of the rear side wing and the side wall and the correspondence of the parting lines of the back door and the side wall, so that the problem of interference between the back door glass and the side wall can be avoided.

Based on the design concept, an exemplary structure of the vehicle body structure of the present embodiment is shown in fig. 1, wherein in the present embodiment, the setting of the rear side wing 6 at the side wall on one side is only used for illustration, and the setting of the rear side wing 6 at the side wall on the other side is the same as that described below, and will not be described again. In this embodiment, the side wall includes a side wall outer panel 1, a gutter channel 5 is provided at the inner side of the rear end of the side wall outer panel 1, a rear side window 3 is further provided at the top of the rear end of the side wall outer panel 1, and the rear side window 3 also extends to the end of the side wall outer panel 1 to form a through structure. The upper part of the rear side window 3 is connected with the upper edge beam 2, the upper part of the rear side wing is provided with a tail wing 4, and the tail wing 4 is arranged at the top part of a rear back door which is not shown in the figure.

In the present embodiment, the rear side wing 6 is connected to the water flowing groove 5 and the rear side window 3, so as to be disposed at the end portion of the side body, and in a specific structure, as shown in fig. 2, the rear side wing 6 includes a rear side wing framework 61 bent in a "V" shape, the rear side wing framework 61 is wrapped with a rear side wing outer plate 62, two opposite sides of the rear side wing framework 61 are respectively connected to the water flowing groove 5 and the rear side window 3, so as to achieve stable disposition of the rear side wing 6, and the rear side wing outer plate 62 extends toward the rear end of the vehicle body along the outer end surface of the rear side window 3 and is arranged in a shrinking manner toward the inner side of the vehicle body under the support of the rear side wing framework 61.

In this embodiment, the rear side wing 6 is detachably connected to the gutter channel 5 and the rear side window 3 in order to facilitate the detachment and installation of the rear side wing 6. As shown in fig. 2, the launder 5 is detachably connected with the snap fastener 8 penetrating between the launder and the rear wing frame 61, and the snap fastener 8 is formed by using the existing components. Of course, besides the snap fastener 8, the gutter channel 5 and the rear wing frame 61 can be detachably connected with each other through a bolt pair or a fastener or other connecting pieces.

As shown in fig. 3, the rear side window 3 in the present embodiment specifically includes a rear side window glass 31 provided on the quarter panel 1, and the rear side window glass 31 is mounted on the quarter panel 1 through a rear side window frame 32 arranged along an edge thereof. One side of the rear wing framework 61 close to the rear window 3 is also connected with the rear window glass 31, and the detachable connection between the rear window glass 31 and the rear wing framework 61 is realized by a clamping mechanism arranged between the two. This latch mechanism in this embodiment is including linking firmly fixture block 7 on rear side window glass 31 to and correspond to fixture block 7 and form the draw-in groove on rear flank skeleton 61, realize being connected of rear flank 6 and rear side window 3 through the buckle cooperation of fixture block 7 and draw-in groove.

In this embodiment, the fixture block 7 is made of a hard rubber block and can be fixedly connected to the end of the rear window glass 31 in an adhesive manner, so as to be conveniently disposed on the rear window glass 31. Of course, the clamping block 7 may be made of plastic material instead of rubber block, and the clamping mechanism disposed between the rear wing frame 61 and the rear window glass 31 may be made of other existing clamping structure forms instead of the matching mechanism of the clamping block 7 and the clamping groove.

Compared with the arrangement mode that the rear side wing 6 is arranged between the back door glass and the tail wing 4, the automobile body structure can ensure that a certain gap is formed between the back door glass and the side wall without considering the parting line of the back side wing and the side wall and the correspondence of the parting line of the back door and the side wall, thereby avoiding the limit state that the back door is closed and the interference between the back door glass and the side wall, and having better use effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an automobile body structure, includes in both sides opposite arrangement's side wall to and set up the back door between both sides side wall rear end the top of back door is equipped with fin (4), its characterized in that: the top parts of the rear ends of the side walls at the two sides are connected with rear side wings (6) which are oppositely arranged below the two ends of the tail wing (4);

the side wall comprises a side wall outer plate (1), a water flowing groove (5) is connected to the rear end of the side wall outer plate (1), a rear side window (3) penetrating to the end part of the side wall outer plate (1) is arranged at the rear end of the side wall outer plate (1), and the rear side wing (6) is connected with the water flowing groove (5) and the rear side window (3);

the rear side wing (6) comprises a bent rear side wing framework (61) and a rear side wing outer plate (62) coated on the rear side wing framework (61), and the launder (5) and the rear side window (3) are respectively connected to two opposite sides of the rear side wing framework (61).

2. The automotive body structure according to claim 1, characterized in that: the rear side wing framework (61) is bent in a V shape.

3. The automotive body structure according to claim 1, characterized in that: the rear side wing framework (61) is detachably connected with the water flowing groove (5) and the rear side window (3).

4. The automotive body structure according to claim 3, characterized in that: the rear side wing framework (61) is connected with the launder (5) through a connecting piece which is arranged between the two frameworks in a penetrating way.

5. The automotive body structure according to claim 4, characterized in that: the connecting piece is a snap fastener (8).

6. The automotive body structure according to claim 3, characterized in that: the rear side wing framework (61) is connected with the rear side window (3) in a clamping manner through a clamping mechanism arranged between the rear side wing framework and the rear side window.

7. The automotive body structure according to claim 6, characterized in that: the clamping mechanism comprises a clamping block (7) fixedly connected to the inner side of the rear side window (3) and a clamping groove corresponding to the clamping block (7) formed on the rear side wing framework (61) and in clamping fit with the clamping block (7).

8. The automotive body structure according to claim 7, characterized in that: the clamping block (7) is a rubber block which is fixedly bonded on the rear side window (3).