CN218806122U - Split type automobile body and vehicle - Google Patents

Abstract

The utility model relates to a split type automobile body and vehicle belongs to vehicle manufacturing technical field. The split type vehicle body comprises an upper vehicle body, wherein the upper vehicle body comprises a side wall assembly, and the side wall assembly extends along a first direction; the lower vehicle body comprises a torsion box, and the torsion box extends along a second direction; and at least one part of the connecting piece is attached to the side wall assembly in the first direction, and the connecting piece is connected to the side wall assembly and the torsion box. This split type automobile body and vehicle pass through the connecting piece simultaneously with the side wall assembly that last automobile body included with the torsion box that the automobile body includes down be connected, can be so that side wall assembly and torsion box realize the concatenation and avoid appearing the rubber coating and drop and influence the problem of whole car gas tightness.

Description

Split type automobile body and vehicle

Technical Field

The utility model belongs to the technical field of the vehicle manufacturing technique and specifically relates to a split type automobile body and vehicle are related to.

Background

In the existing split type automobile body structure, when an upper automobile body and a lower automobile body are assembled, a torsion box included by the lower automobile body is directly connected with the end face of a side wall assembly included by the upper automobile body along the length direction of the automobile body. Under the connection mode, because the overlapping size of the torque box and the side wall assembly in the height direction of the vehicle body is too large, the problem that glue on the torque box and the side wall assembly is rubbed and scraped to fall off is easily caused, and the sealing effect of the whole vehicle is influenced. If the torsion box is not connected with the end face of the side wall assembly along the length direction of the automobile body, the connection strength of the upper automobile body and the lower automobile body can be affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a split type automobile body and vehicle to solve current split type automobile body and lead to the rubber coating on torsion box and the side wall assembly to drop easily when the concatenation, influence at least some among the whole car technical problem such as sealed effect.

According to the utility model discloses an aspect provides a split type automobile body, include:

the upper vehicle body comprises a side wall assembly, and the side wall assembly extends along a first direction;

a lower body including a torque box extending in a second direction; and

and at least one part of the connecting piece is attached to the side wall assembly in the first direction, and the connecting piece is connected to the side wall assembly and the torsion box.

According to the utility model provides a split type automobile body, this split type automobile body includes the connecting piece. Because the connecting piece is attached to the side wall assembly in the first direction and is connected with the side wall assembly and the torsion box simultaneously, the connecting piece and the torsion box can be connected while being connected with the end face of the side wall assembly along the first direction. That is, when the upper vehicle body and the lower vehicle body are spliced, the connection and fixation of the side wall assembly and the torsion box can be realized by using the connecting piece without directly connecting the torsion box and the end face of the side wall assembly along the length direction of the vehicle body, so that the problem that the glue is rubbed and dropped due to the direct connection of the torsion box and the end face of the side wall assembly along the length direction of the vehicle body can be avoided, and the sealing effect of the whole vehicle is effectively improved.

In a further preferred scheme, the connecting piece comprises a first connecting plate and a second connecting plate, the first connecting plate is attached to the torsion box in the first direction and is connected with the torsion box, and the second connecting plate is attached to the side wall assembly in the first direction and is connected with the side wall assembly.

According to the utility model provides a split type automobile body, connecting piece include the first connecting plate be connected with the torque box and with the second connecting plate that the side wall assembly is connected, and first connecting plate laminating torque box setting, second connecting plate laminating side wall assembly setting on the first direction. From this, can utilize first connecting plate and second connecting plate to be connected in the first direction with torsion box and side wall assembly respectively, promptly, can utilize first connecting plate and second connecting plate to be connected at automobile body length direction with torsion box and side wall assembly respectively to realize the concatenation of torsion box and side wall assembly.

In a further preferred aspect, a first mounting hole is formed in the first connecting plate in the first direction, and the first mounting hole is used for connecting the first connecting plate and the torque box;

and a second mounting hole is formed in the second connecting plate in a penetrating manner in the first direction and is used for connecting the second connecting plate with the side wall assembly.

According to the utility model provides a split type automobile body, when last automobile body splices with the lower automobile body, utilize first mounting hole can be connected first connecting plate and torsion box fixed, utilize the second mounting hole to be connected the second connecting plate with the side wall assembly simultaneously and fix to the realization utilizes the connecting piece to be connected torsion box and side wall assembly fixedly.

In a further preferred scheme, the surfaces of the first connecting plate and the torsion box and the surfaces of the second connecting plate and the side wall assembly are provided with glue coating layers.

According to the utility model provides a split type automobile body all adopts the rubber coating sealed form on the surface of the laminating of first connecting plate and torsion box and the surface of second connecting plate and side wall assembly, can play waterproof, dustproof etc. effect effectively, makes last automobile body and lower automobile body assemble and accomplish back vehicle cab and external isolation, protection indoor environment.

In a further preferred scheme, the connecting piece and the torsion box are arranged side by side in the second direction, and the connecting piece is completely attached to the side wall assembly.

According to the utility model provides a split type automobile body, connecting piece and torsion box are connected at the ascending terminal surface of second side, and connecting piece and side wall assembly are connected at the terminal surface of first side simultaneously, then utilize the connecting piece can realize connecting the torsion box in the terminal surface of side wall assembly on the first side to it is fixed with the concatenation of side wall assembly to realize torsion box.

In a further preferred scheme, the connecting piece and the torsion box are integrally formed;

the height of the torque box in the third direction is gradually reduced from the torque box to the connecting piece.

According to the utility model provides a split type automobile body, connecting piece are constructed one of them part of torsion box, through with the high from far away to near convergent setting from the connecting piece of torsion box in the third direction, then can reduce the height of connecting piece in the third direction, have also reduced the size of connecting piece on the automobile body direction of height. Under the traditional connection mode of the torque box and the side wall assembly, the height of the connecting piece is high, so that the connecting piece of the torque box is easy to scrape and rub against the side wall assembly when the upper vehicle body and the lower vehicle body are installed, so that the rubber coating is dropped, and in the scheme, the connecting piece and the side wall assembly can be prevented from rubbing and rubbing as far as possible by reducing the height of the connecting piece, so that the sealing effect among the connecting piece, the torque box and the side wall assembly can be improved.

In a further preferred aspect, a surface of the torsion box facing the side wall assembly in the second direction is an inclined surface.

According to the utility model provides a split type automobile body sets up the surface of torsion box face to the side wall assembly into the inclined plane, can lead to the installation of side wall assembly and torsion box, is convenient for lead side wall assembly and torsion box, limiting displacement, improvement installation effectiveness when last automobile body is assembled with the automobile body down.

In a further preferred aspect, the side wall assembly includes an inner panel, and the connector is connected to the inner panel.

According to the utility model provides a split type automobile body connects the connecting piece on the inner panel of side wall assembly, and this inner panel is the fore-stock/A post inner panel of vehicle promptly, can guarantee from this that the connecting piece is connected firmly with the side wall assembly.

In a further preferred aspect, the upper vehicle body further includes a cowl front cross member connected to the torsion box.

According to the utility model provides a split type automobile body, the upside of torsion box is connected with the preceding bounding wall front beam of last automobile body, and the opposite side and the side wall assembly of torsion box are connected, can guarantee that torsion box and last automobile body are connected firmly.

According to the utility model discloses another aspect provides a vehicle, including any one of the aforesaid split type automobile body.

According to the utility model provides a vehicle, this vehicle include above-mentioned split type automobile body, can utilize connecting piece and side wall assembly to be connected at the ascending terminal surface of automobile body length direction from this, utilize the connecting piece to be connected with the torsion box simultaneously, compare in traditional torsion box and side wall assembly lug connection's structural style, it is fixed with torsion box and side wall assembly connection through utilizing the connecting piece in this scheme to reduce the produced interference risk with torsion box and side wall assembly lug connection, avoid the rubber coating to cut to scratch and drop and influence whole car leakproofness.

To sum up, the utility model provides a split type automobile body and vehicle, this split type automobile body include automobile body, lower automobile body and connecting piece, are connected with the torsion box that the automobile body includes down through the side wall assembly that the connecting piece includes with the last automobile body simultaneously, can be so that the concatenation is realized with torsion box to the side wall assembly. The connection mode can ensure that the upper vehicle body is stably connected with the lower vehicle body, can avoid interference risks in the installation of the upper vehicle body and the lower vehicle body caused by the direct connection of the torque box and the end face of the side wall assembly along the length direction of the vehicle body, and can prevent the problem that the air tightness of the whole vehicle is influenced because the glue at the connection part of the side wall assembly and the torque box is rubbed and dropped.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a split type vehicle body provided in an embodiment of the present invention;

fig. 2 is a schematic top view of a split type vehicle body according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view taken along the line B-B in FIG. 2;

fig. 4 is a schematic side view of the split type vehicle body provided in the embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view taken along the line C-C in FIG. 4;

fig. 6 is an explosion structure diagram of the split type vehicle body provided by the embodiment of the present invention at a side view angle;

fig. 7 is an explosion structure diagram of the split type vehicle body provided by the embodiment of the present invention under the internal angle;

fig. 8 is an exploded schematic view of a split type vehicle body provided in an embodiment of the present invention at an external angle;

fig. 9 is a schematic view of an overall structure of a split type vehicle body according to another embodiment of the present invention;

fig. 10 is a schematic cross-sectional view of a split type vehicle body at the B-B plane in the view angle of fig. 2 according to another embodiment of the present invention;

fig. 11 is an exploded schematic view of a split type vehicle body provided in another embodiment of the present invention at a side view angle;

fig. 12 is an exploded schematic view of a split type vehicle body provided in another embodiment of the present invention at an internal angle; and

fig. 13 is an exploded view of a split type vehicle body provided by another embodiment of the present invention at an external angle.

The reference numbers are as follows:

an upper body 100, a side wall assembly 110, an inner plate 111, a front side member connecting plate 112, a front panel front cross member 120,

a lower vehicle body 200, a torsion box 210, a guide surface 211, a sealing surface 212, a front lower cross member 220, a battery pack 230,

a connector 300, a first coupling plate 310, a first mounting hole 311, a second coupling plate 320, a second mounting hole 321,

the bolt 400 is installed.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

In this document, the first direction refers to a longitudinal direction of the vehicle body, the second direction refers to a width direction of the vehicle body, and the third direction refers to a height direction of the vehicle body. The length direction, the width direction and the height direction of the vehicle body are all relative to the overall state of the vehicle body after the upper vehicle body and the lower vehicle body are spliced, and the vehicle body is not understood to be any other direction.

Referring to fig. 1 to 8, a split type vehicle body according to an embodiment of the present invention at least includes: the upper body 100, the upper body 100 including a side wall assembly 110, the side wall assembly 110 extending along a first direction; a lower body 200, the lower body 200 including a torque box 210, the torque box 210 extending in a second direction; and a connecting member 300, at least a portion of which is disposed to be attached to the side wall assembly 110 in the first direction, wherein the connecting member 300 is connected to the side wall assembly 110 and the torsion box 210.

Specifically, the lower body 200 further includes a front lower cross member 220 and a battery pack 230, and the torsion box 210 is connected to the front lower cross member 220 to form a front end module, and then connected to the battery pack 230 to form the lower body 200.

The upper car body 100 and the lower car body 200 at the present stage are generally positioned and assembled by positioning pins, and since the height of the positioning pins is limited, the upper car body 100 and the lower car body 200 cannot be positioned by the positioning pins at the beginning of assembly, and friction is easily generated between the upper car body 100 and the lower car body 200. Particularly, when the side wall assembly 110 of the upper vehicle body 100 is directly connected with the torque box 210 of the lower vehicle body 200, the torque box 210 is likely to collide with or scrape against the end surface of the side wall assembly 110 along the length direction of the vehicle body, so that the glue on the torque box 210 and the side wall assembly 110 is scraped off, and the sealing effect of the whole vehicle is affected. Based on this, in the embodiment, the connecting member 300 is disposed, and the connecting member 300 is attached to the end surface of the side wall assembly 110 along the first direction, and meanwhile, the connecting member 300 is connected to the torsion box 210. Therefore, the end face connection of the side wall assembly 110 and the torsion box 210 along the length direction of the vehicle body can be realized by using the connecting piece 300, and the side wall assembly 110 and the torsion box 210 do not need to be directly connected, so that the assembling interference risk of the upper vehicle body 100 and the lower vehicle body 200 can be eliminated, the problem that the glue coating falls off due to the direct connection of the side wall assembly 110 and the torsion box 210 is avoided, the sealing effect of the whole vehicle is effectively improved, and meanwhile, the connecting strength of the side wall assembly 110 and the torsion box 210 is also ensured.

As a further preferred embodiment, in addition to the above-mentioned solutions, the specific examples of the present invention may further include one or more of the following additions or combinations.

In some alternative embodiments, the connecting member 300 includes a first connecting plate 310 and a second connecting plate 320, the first connecting plate 310 is disposed adjacent to the torsion box 210 in the first direction and connected to the torsion box 210, and the second connecting plate 320 is disposed adjacent to the side wall assembly 110 in the first direction and connected to the side wall assembly 110.

At present, if the torque box 210 is directly connected to the side wall assembly 110 when the upper vehicle body 100 and the lower vehicle body 200 are assembled, an installation gap with a certain width of, for example, 2 mm needs to be reserved between the torque box 210 and the side wall assembly 110 along the length direction of the vehicle body to prevent assembly interference, but the installation gap may cause untight sealing and leakage risk during gluing and plugging, and the sealing effect after the whole vehicle is assembled is affected.

In the present embodiment, during the process of splicing the upper body 100 and the lower body 200, the first connecting plate 310 included in the connecting member 300 is disposed to be attached to the torsion box 210 in the first direction, and the second connecting plate 320 included in the connecting member 300 is disposed to be attached to the side wall assembly 110 in the first direction, that is, the first connecting plate 310 is connected to the end surface of the torsion box 210 along the length direction of the vehicle body, and the second connecting plate 320 is connected to the end surface of the side wall assembly 110 along the length direction of the vehicle body. Therefore, the torsion box 210 and the side wall assembly 110 can be spliced in the length direction of the vehicle body by using the first connecting plate 310 and the second connecting plate 320 without reserving a mounting gap in the length direction of the vehicle body, and the sealing performance after the whole vehicle is spliced can be further improved.

In some optional embodiments, the first connecting plate 310 is provided with a first mounting hole 311 in the first direction, and the first mounting hole 311 is used for connecting the first connecting plate 310 and the torque box 210; the second connecting plate 320 has a second mounting hole 321 penetrating in the first direction, and the second mounting hole 321 is used for connecting the second connecting plate 320 and the side wall assembly 110.

For example, the first connecting plate 310 may be connected and fixed to the end surface of the torque box 210 along the length direction of the vehicle body through the first mounting hole 311 and the mounting bolt 400, and the second connecting plate 320 may be connected and fixed to the end surface of the side wall assembly 110 along the length direction of the vehicle body through the second mounting hole 321 and the mounting bolt 400, so that the torque box 210 and the side wall assembly 110 are connected and fixed by the connecting member 300.

Compared with the direct connection of the torsion box 210 and the side wall assembly 110 in the length direction of the vehicle body, the connection of the first connecting plate 310, the first mounting hole 311 and the mounting bolt 400 thereon with the torsion box 210 is utilized, and the connection of the second connecting plate 320, the second mounting hole 321 and the mounting bolt 400 thereon with the side wall assembly 110 is utilized, so that the connection strength of the torsion box 210 and the side wall assembly 110 can be enhanced, and the connection strength of the upper vehicle body 100 and the lower vehicle body 200 can be further enhanced. In addition, in an actual production process, the thickness, material, shape, and the like of the first connecting plate 310 and the second connecting plate 320 may be adjusted as needed, so that the influence of the connector 300 on the peripheral components is reduced as much as possible while ensuring the connection strength.

In some alternative embodiments, the surface of the first connecting plate 310 that is attached to the torque box 210 is coated with a rubber layer. That is, the first connection plate 310 is provided with a rubber coating along an end surface of the vehicle body in the longitudinal direction for connecting with the torque box 210, the rubber coating being provided before the upper vehicle body 100 and the lower vehicle body 200 are assembled. After the upper car body 100 and the lower car body 200 are assembled, the glue coating layer is covered by the torsion box 210, so that the sealing performance between the first connecting plate 310 and the torsion box 210 can be enhanced, and the sealing effect of the whole car is further improved.

Further, the surface of the second connecting plate 320, which is attached to the side wall assembly 110, is provided with a glue coating. That is, the second connecting plate 320 is provided with a glue layer along the end surface of the vehicle body in the length direction for connecting with the side wall assembly 110, and the glue layer is provided before the upper vehicle body 100 and the lower vehicle body 200 are assembled. After the upper car body 100 and the lower car body 200 are assembled, the glue coating layer is covered by the side wall assembly 110, so that the sealing performance between the second connecting plate 320 and the side wall assembly 110 can be enhanced, and the sealing effect of the whole car is further improved.

In some alternative embodiments, the side wall assembly 110 includes an inner panel 111 and a front rail attachment panel 112, and the connector 300 is connected to the inner panel 111 and the front rail attachment panel 112. The inner plate 111 is a front pillar/a pillar inner plate of the vehicle, projection welding nuts for mounting the connecting piece 300 are arranged on the inner plate 111 and the front side rail connecting plate 112, and the connecting piece 300 can be connected to the side wall assembly 110 through the mounting bolt 400 and the projection welding nuts, so that the torsion box 210 and the side wall assembly 110 are connected and fixed.

In some optional embodiments, the upper body 100 further includes a dash front cross member 120, and the dash front cross member 120 is connected to the torsion box 210.

Referring to fig. 1, 2, and 6 to 8, the dash front cross member 120 is located at the top of the torsion box 210, the side surface of the dash front cross member 120 is spot-welded and glue-sealed to the inner panel 111 and/or the front side member connecting plate 112 of the side wall assembly 110, and the bottom surface of the dash front cross member 120 is connected to the top surface of the torsion box 210 by the mounting bolt 400 and glue-sealed. For example, in the present embodiment, during the installation of the upper body 100 and the lower body 200, the dash front cross member 120 and the inner panel 111 may be welded, and then the dash front cross member and the front side member connecting plate 112 may be welded to form a part of the upper body 100. The side of the torque box 210 facing the side gusset assembly 110 may be connected to the side gusset assembly 110 by a mounting bolt 400. By connecting the torque box 210 with the dash front cross member 120 and the side wall assembly 110 of the upper body 100, the torque box 210 can be firmly connected with the upper body 100.

Referring to fig. 9 to 13, in the split type car body provided by the present invention, the connecting member 300 is disposed side by side with the torsion box 210 in the second direction, and the connecting member 300 is disposed in the side wall assembly 110.

Referring to fig. 11 to 13, the connecting member 300 is extended from the torque box 210 toward the end surface of the side wall assembly 110 in the second direction. That is, in the present embodiment, one side of the connecting member 300 is connected to the end surface of the torsion box 210 in the vehicle width direction, and the other side of the connecting member 300 is connected to the end surface of the side gusset assembly 110 in the vehicle length direction. Therefore, the connection of the torque box 210 to the end face of the side wall assembly 110 in the vehicle body length direction can be realized by using the connecting piece 300, so that the splicing and fixing of the torque box 210 and the side wall assembly 110 are realized.

In some alternative embodiments, the connecting member 300 is integrally formed with the torque box 210, so that the connection strength between the connecting member 300 and the torque box 210 can be enhanced, and the connection strength between the side wall assembly 110 and the torque box 210 can be further improved.

It is understood that in alternative embodiments, the connecting member 300 may be connected to the torque box 210 by other means, such as by a bolt connection.

In some alternative embodiments, the height of the torsion box 210 in the third direction is tapered from the torsion box 210 toward the connector 300.

Referring to fig. 9, 11 to 13, the top side of the torque box 210 is disposed obliquely, and the height of the torque box 210 in the height direction of the vehicle body gradually decreases from the distance from the connecting member 300, that is, the height of the torque box 210 gradually decreases. The bottom side of the dash cross-member 120 has an inclined design that matches the top side of the torsion box 210, and the dash cross-member 120 extends downward to overlap the torsion box 210 for glue sealing. Compared with the structure of the conventional torsion box 210 and the side wall assembly 110, in the embodiment, the torsion box 210 is arranged in a tapered manner, so that the height of the torsion box 210 along the height direction of the vehicle body and towards the end surface of the side wall assembly 110 can be reduced, and the height of the connecting piece 300 in the height direction of the vehicle body can be reduced. Compared with the conventional connection mode of the torque box 210 and the side wall assembly 110, in the embodiment, by reducing the height of the connecting piece 300, the overlapping height of the connecting piece 300 and the side wall assembly 110 in the vehicle height direction is reduced, so that the rubbing and gluing between the connecting piece 300 and the side wall assembly 110 when the upper vehicle body 100 and the lower vehicle body 200 are spliced can be avoided, and the sealing effect among the connecting piece 300, the torque box 210 and the side wall assembly 110 can be improved.

In some alternative embodiments, the surface of the torque box 210 facing the side wall assembly 110 in the second direction is beveled.

Specifically, the torque box 210 is provided with a guide surface 211 and a sealing surface 212, wherein the guide surface 211 is an end surface of the torque box 210 along the vehicle width direction and facing the side wall assembly 110, and the sealing surface 212 is a top end surface of the torque box 210 along the vehicle height direction. In the present embodiment, the guide surface 211 is configured as an inclined surface, which can be used to guide the side wall assembly 110 and the torque box 210 when the upper vehicle body 100 is spliced with the lower vehicle body 200, thereby facilitating quick splicing installation. The sealing surface 212 is a top end surface of the torque box 210 in the height direction of the vehicle body, and the sealing surface 212 is used for glue sealing after the torque box 210 is connected with the dash panel front cross member 120, for example, the torque box 210 may be connected with the dash panel front cross member 120 through a bolt, and glue sealing is performed at the sealing surface 212 after the torque box 210 is connected with the dash panel front cross member 120 to ensure the sealing performance of the whole vehicle.

According to the utility model discloses another embodiment provides a vehicle, including the split type automobile body of any one of the above-mentioned. The vehicle can utilize the connecting piece 300 to realize the connection of the torque box 210 and the side wall assembly 110 in the length direction of the vehicle body, so that the interference risk between the torque box 210 and the side wall assembly 110 is reduced, and the influence on the sealing performance of the whole vehicle caused by gluing and scratching and dropping is avoided.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. A split type vehicle body, characterized by comprising:

an upper vehicle body (100), the upper vehicle body (100) including a side wall assembly (110), the side wall assembly (110) extending in a first direction;

a lower vehicle body (200), the lower vehicle body (200) including a torque box (210), the torque box (210) extending in a second direction; and

and at least one part of the connecting piece (300) is attached to the side wall assembly (110) in the first direction, and the connecting piece (300) is connected to the side wall assembly (110) and the torsion box (210).

2. The split body type vehicle body of claim 1, wherein the connecting member (300) comprises a first connecting plate (310) and a second connecting plate (320), the first connecting plate (310) is arranged to be attached to the torsion box (210) in the first direction and connected to the torsion box (210), and the second connecting plate (320) is arranged to be attached to the side wall assembly (110) in the first direction and connected to the side wall assembly (110).

3. The split type vehicle body according to claim 2, wherein the first connecting plate (310) is provided with a first mounting hole (311) in the first direction, and the first mounting hole (311) is used for connecting the first connecting plate (310) and the torque box (210);

the second connecting plate (320) is provided with a second mounting hole (321) in the first direction in a penetrating manner, and the second mounting hole (321) is used for connecting the second connecting plate (320) and the side wall assembly (110).

4. The split type vehicle body of claim 2, wherein the surfaces of the first connecting plate (310) and the torque box (210) and the surfaces of the second connecting plate (320) and the side wall assembly (110) are coated with rubber.

5. The split type vehicle body of claim 1, wherein the connecting piece (300) is arranged side by side with the torsion box (210) in the second direction, and the connecting piece (300) is arranged to be completely attached to the side wall assembly (110).

6. The split vehicle body of claim 1, wherein the connector (300) is integrally formed with the torque box (210);

the height of the torsion box (210) in the third direction is gradually reduced from the torsion box (210) to the connecting piece (300).

7. The split vehicle body of claim 1, wherein the surface of the torque box (210) facing the side wall assembly (110) in the second direction is beveled.

8. The split vehicle body of claim 1, wherein the side wall assembly (110) comprises an inner panel (111), and the connector (300) is connected to the inner panel (111).

9. The split vehicle body of claim 2, wherein the upper vehicle body (100) further comprises a cowl cross member (120), the cowl cross member (120) being connected to the torsion box (210).

10. A vehicle characterized by comprising the split vehicle body of any one of claims 1 to 9.

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