CN219295527U

CN219295527U - Vehicle body and vehicle

Info

Publication number: CN219295527U
Application number: CN202320553778.XU
Authority: CN
Inventors: 沈明双; 张磊; 刘健坤; 魏承祥; 赵勇
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-07-04
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a vehicle body and a vehicle, wherein the vehicle body comprises: a storage plate; a side wall inner panel; a connection plate, the connection plate comprising: the novel storage rack comprises a main body part, a first flanging and a second flanging, wherein the first flanging is connected with the storage board, the second flanging is connected with the side wall inner plate, and the first flanging and the second flanging are integrally formed in the main body part. The main part, first turn-ups and second turn-ups form a overall structure, the preparation of connecting plate of being convenient for like this reduces the preparation cycle and the cost of connecting plate, can promote the overall structure intensity of connecting plate moreover, promotes the whole damping noise reduction performance of automobile body, and in addition, the connecting plate is integrated into one piece structure, is convenient for the connecting plate like this and puts the connection between thing board and the side wall inner panel, can reduce the coupling error moreover, certainly, also can reduce the weight of connecting plate, is favorable to the lightweight design of automobile body.

Description

Vehicle body and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a vehicle body of a vehicle and the vehicle.

Background

In the related art, the joint of the object placing plate and the side wall inner plate is connected through stamping parts, and 11 stamping parts, 98 welding spots and 5 secondary welding are counted on one side. However, the connection of the shelf board and the side wall inner plate is realized by using the stamping part, the welding process is complex, the development cost of the stamping part is high, the development period is long, the weight of the part assembly is large, the lap joint surface is large, the NVH performance of the vehicle body is not improved, and in addition, the total assembly efficiency cannot be improved, and the light-weight design of the vehicle body is realized.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the vehicle body of the vehicle, which can reduce the manufacturing period and cost of the connecting plate, improve the overall structural strength of the connecting plate, improve the overall vibration and noise reduction performance of the vehicle body, facilitate the connection between the connecting plate and the storage plate and the side wall inner plate, reduce the connection error, reduce the weight of the connecting plate and facilitate the lightweight design of the vehicle body.

The utility model further proposes a vehicle.

The vehicle body of the vehicle according to the present utility model includes: a storage plate; a side wall inner panel; a connection plate, the connection plate comprising: the novel storage rack comprises a main body part, a first flanging and a second flanging, wherein the first flanging is connected with the storage board, the second flanging is connected with the side wall inner plate, and the first flanging and the second flanging are integrally formed in the main body part.

According to the vehicle body, the main body part, the first flanging and the second flanging form an integral structure, so that the manufacturing of the connecting plate is facilitated, the manufacturing period and cost of the connecting plate are reduced, the integral structural strength of the connecting plate can be improved, the integral vibration and noise reduction performance of the vehicle body is improved, in addition, the connecting plate is of an integral structure, the connecting plate is conveniently connected with the object placing plate and the side wall inner plate, the connecting error can be reduced, the weight of the connecting plate can be reduced, and the lightweight design of the vehicle body is facilitated.

In some examples of the utility model, the body portion, the first flange, and the second flange are integrally die-cast aluminum profiles.

In some examples of the utility model, the body of the vehicle further comprises: the connecting plate is connected between the front beam of the article placing plate and the bottom plate beam, and an annular structure is defined between the connecting plate, the front beam of the article placing plate and the bottom plate beam.

In some examples of the utility model, the body of the vehicle further comprises: bottom plate support, the connecting plate still includes: and the bottom plate bracket is connected between the first supporting part and the bottom plate cross beam.

In some examples of the utility model, the body of the vehicle further comprises: bottom plate, the connecting plate still includes: and the second supporting part is connected with the main body part and the bottom plate.

In some examples of the present utility model, a damper mounting portion is provided on the base plate, and the second support portion is provided opposite to the damper mounting portion.

In some examples of the utility model, the first support is located on a front side of the second support, and an included angle is formed between the first support and the second support.

In some examples of the utility model, the body of the vehicle further comprises: the back cross beam of the storage plate, the connecting plate further comprises: and the third flanging is connected with the main body part and the rear cross beam of the object placing plate.

In some examples of the utility model, the main body portion is provided with a tweeter mounting portion, a surround speaker mounting portion, a retractor mounting portion, and a trunk hinge mounting portion, the tweeter mounting portion, the surround speaker mounting portion, the retractor mounting portion, and the trunk hinge mounting portion being disposed in a spaced apart relationship.

The vehicle according to the present utility model includes: the vehicle body of the vehicle described above.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of a structure of a first angle of a vehicle body according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a second angle of a vehicle body according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a third angle of a vehicle body according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of the connection plate.

Reference numerals:

1. a vehicle body;

10. a storage plate; 20. a side wall inner panel; 30. a connecting plate; 31. a main body portion; 310. a tweeter mounting portion; 311. a surround speaker mounting section; 312. a retractor mounting portion; 313. a trunk hinge mounting portion; 32. a first flanging; 33. a second flanging; 34. a first support portion; 35. a second supporting part; 36. a first reinforcing rib; 37. a third flanging; 40. a front cross beam of the storage plate; 50. a floor cross beam; 60. a bottom plate bracket; 70. a bottom plate; 71. a damper mounting portion; 80. a rear cross beam of the storage plate; 90. a fastener.

Detailed Description

Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.

The following describes a vehicle body 1 of a vehicle according to an embodiment of the present utility model with reference to fig. 1 to 4.

As shown in fig. 1 to 3, a vehicle body 1 of a vehicle according to an embodiment of the present utility model includes: a shelf 10, a side wall inner panel 20 and a connecting plate 30. The deck 10 is generally provided at a luggage compartment of a vehicle, and a user may place some articles on the deck 10 so that a storage space of the luggage compartment may be lifted. The side body inner panel 20 is a protective decorative panel for the side body frame inner surface of the vehicle. The connecting plate 30 mainly has the function of connecting and fixing the shelf 10 and the side wall inner plate 20, so that the shelf 10 can be arranged more firmly and stably.

As shown in fig. 4, the connection plate 30 includes: the body part 31, the first flanging 32 and the second flanging 33, wherein the first flanging 32 is connected with the article placing plate 10, and the second flanging 33 is connected with the side wall inner plate 20. The main body 31 is a main body 31 of the connecting part, which mainly has the functions of installation and fixation, and is provided with a first flanging 32 and a second flanging 33, wherein the first flanging 32 can be more conveniently connected with the shelf 10, and the second flanging 33 can be more conveniently connected with the side wall inner plate 20, so that the connection between the connecting plate 30 and the shelf 10 and the side wall inner plate 20 is more firm and reliable.

As shown in fig. 4, the first flange 32 and the second flange 33 are integrally formed on the main body 31. That is, the main body portion 31, the first flange 32 and the second flange 33 form an integral structure, and the first flange 32 and the second flange 33 are respectively connected to two sides of the main body portion 31, so that the connection plate 30 is convenient to manufacture, the manufacturing period and cost of the connection plate 30 are reduced, the overall structural strength of the connection plate 30 is improved, the overall vibration and noise reduction performance of the vehicle body 1 is improved, in addition, the connection plate 30 is of an integral structure, the connection between the connection plate 30 and the shelf board 10 and the side wall inner plate 20 is facilitated, the connection error can be reduced, and of course, the weight of the connection plate 30 can be reduced, thereby being beneficial to the lightweight design of the vehicle body 1.

The main body 31, the first flange 32, and the second flange 33 are integrally molded aluminum members. That is, the main body 31, the first flange 32 and the second flange 33 are integrally formed in a die-casting manner, and compared with a conventional stamping manner, the die-cast connecting plate 30 is more flexible in structure, and can integrate other structures on the connecting plate 30, so that the process of the vehicle body 1 is simpler, the weight of the connecting plate 30 is reduced, in addition, the main body 31, the first flange 32 and the second flange 33 are all made of aluminum, and the aluminum is made of metal, so that the structural strength of the connecting plate 30 can be improved, and the aluminum is lighter in weight, so that the weight of the connecting plate 30 can be further reduced, and the lightweight design of the vehicle body 1 is facilitated.

Further, as shown in fig. 1, the vehicle body 1 further includes: the front beam 40 and the bottom beam 50 of the shelf, the connecting plate 30 is connected between the front beam 40 and the bottom beam 50 of the shelf, and an annular structure is defined among the connecting plate 30, the front beam 40 and the bottom beam 50 of the shelf. The front cross beam 40 of the shelf is connected to the front end of the shelf 10, so that the structural strength of the front end of the shelf 10 can be improved, the bottom beam 50 is arranged on the bottom plate 70, the bottom plate 70 can be fixed, and the structural strength of the bottom plate 70 can be improved. The connecting plates 30 are connected between the front cross beam 40 of the shelf and the bottom cross beam 50, and two connecting plates 30 are arranged, so that an annular structure can be defined among the front cross beam 40 of the shelf, the bottom cross beam 50 and the two connecting plates 30, the annular structure can improve the connection strength among the front cross beam 40 of the shelf, the bottom cross beam 50 and the two connecting plates 30, the overall structural strength of the vehicle body 1 can be improved, and the overall vibration and noise reduction performance of the vehicle body 1 is improved.

Further, as shown in fig. 2 and 4, the vehicle body 1 further includes: the floor bracket 60, the connection plate 30 further includes: the first support portion 34, the first support portion 34 is connected to the main body portion 31, and the floor bracket 60 is connected between the first support portion 34 and the floor cross 50. The first supporting portion 34 is connected to the main body portion 31, the first supporting portion 34 can play a supporting role, the structural strength of the main body portion 31 can be improved, the underframe support can play a connecting and reinforcing role, the bottom plate support 60 is connected between the first supporting portion 34 and the bottom plate cross beam 50, connection between the connecting plate 30 and the bottom plate cross beam 50 is facilitated, and the number of the bottom plate supports 60 is two, so that a complete annular structure can be defined between the front shelf cross beam 40, the bottom plate cross beam 50, the two bottom plate supports 60 and the two connecting plates 30, the overall structural strength of the vehicle body 1 can be improved better, and the overall vibration and noise reduction performance of the vehicle body 1 is improved.

Of course, as shown in fig. 2 and 4, the vehicle body 1 further includes: the bottom plate 70, the connection plate 30 further includes: and a second support portion 35, the second support portion 35 being connected to the main body portion 31, and the second support portion 35 being connected to the bottom plate 70. The bottom plate 70 is a rear wheel cover structure formed by integral die casting, and the second supporting portion 35 also plays a role in supporting, so that the structural strength of the main body portion 31 can be further improved, it is to be noted that the bottom plate 70 is provided with an arc-shaped structure, and the connection position between the second supporting portion 35 and the bottom plate 70 is also configured as an arc-shaped structure, so that the second supporting portion 35 can be better attached to the bottom plate 70, and the connection between the second supporting portion 35 and the bottom plate 70 can be more firm and stable.

Further, as shown in fig. 3, a damper mounting portion 71 is provided on the bottom plate 70, and the second support portion 35 is provided opposite to the damper mounting portion 71. The shock absorber mounting part 71 is arranged on the bottom plate 70, the shock absorber can be mounted on the shock absorber mounting part 71, of course, the bottom plate 70 is also generally connected with the auxiliary frame, the force of the shock absorber and the auxiliary frame mounting point can be transmitted to the bottom plate 70, the second supporting part 35 can also play a role in transmitting force, the second supporting part 35 is opposite to the shock absorber mounting part 71, so that the force generated by vibration of the shock absorber can be transmitted to the connecting plate 30 through the second supporting part 35, and then transmitted to the whole vehicle body 1, the force is dispersed, the force transmission performance of the vehicle body 1 is improved, and the vehicle body 1 is prevented from being damaged.

As shown in fig. 4, the first supporting portion 34 is located at the front side of the second supporting portion 35, and an included angle is formed between the first supporting portion 34 and the second supporting portion 35. The first support portion 34 is disposed on the strong side of the second support portion 35, which is reasonable in arrangement, so that the first support portion 34 and the floor cross member 50 are connected, and the force transmission arrangement between the second support portion 35 and the damper mounting portion 71 is facilitated. The first supporting portion 34 and the second supporting portion 35 form an included angle, which is not limited to an acute angle, a right angle or an obtuse angle, so that the first supporting portion 34 and the second supporting portion 35 can better support the main body portion 31, and the structural strength of the connecting portion 31 is improved.

According to an alternative embodiment of the utility model, as shown in fig. 3, a first stiffening rib 36 is provided between the first flange 32 and the main body 31 and/or a second stiffening rib is provided between the second flange 33 and the main body 31. The first reinforcing rib 36 and the second reinforcing rib can play a role in reinforcing, the first reinforcing rib 36 is arranged between the first flanging 32 and the main body portion 31, the second reinforcing rib is arranged between the second flanging 33 and the main body portion 31, and therefore the first reinforcing rib 36 can strengthen the connection strength between the first flanging 32 and the main body portion 31, the second reinforcing rib can strengthen the connection strength between the second flanging 33 and the main body portion 31, and accordingly the overall structural strength of the connecting plate 30 can be improved, and the connecting plate 30 is not easily damaged when being stressed.

Further, as shown in fig. 1 and 4, the vehicle body 1 further includes: the deck rear cross member 80, the connection plate 30 further comprises: and the third flange 37, the third flange 37 is connected with the main body 31, and the third flange 37 is connected with the rear cross beam 80 of the shelf. The third flanging 37 is further connected to the main body 31, and the third flanging 37 can be more conveniently connected with the rear cross beam 80 of the shelf, so that the connecting plate 30 and the rear cross beam 80 of the shelf can be fixed, the structural strength of the connecting plate 30 can be improved through the connection of the rear cross beam 80 of the shelf, and the vehicle body 1 is not easy to damage.

As shown in fig. 1, the vehicle body 1 further includes: the fastening piece 90 is connected between the first flange 32 and the shelf 10 through the fastening piece 90, the second flange 33 is connected with the side wall inner plate 20 through the fastening piece 90, and the third flange 37 is connected with the shelf rear cross beam 80 through the fastening piece 90. The fastener 90 may serve a fixing function, for example: the fastener 90 is the bolt, all fixes through the fastener 90 between first turn-ups 32 and the shelf 10, between second turn-ups 33 and the side wall inner panel 20, and between third turn-ups 37 and the shelf rear cross beam 80, and is fixed more conveniently like this, in the promotion joint strength, can also improve connection efficiency.

Alternatively, as shown in fig. 4, the main body portion 31 is provided with a tweeter mounting portion 310, a surround speaker mounting portion 311, a retractor mounting portion 312, and a trunk hinge mounting portion 313, with the tweeter mounting portion 310, the surround speaker mounting portion 311, the retractor mounting portion 312, and the trunk hinge mounting portion 313 being disposed at intervals therebetween. That is, the tweeter mounting portion 310, the surround speaker mounting portion 311, the retractor mounting portion 312, and the trunk hinge mounting portion 313 are all integrally provided on the main body portion 31, so that the accuracy and consistency of the tweeter mounting portion 310, the surround speaker mounting portion 311, the retractor mounting portion 312, and the trunk hinge mounting portion 313 can be improved. And the tweeter mounting portion 310, the surround speaker mounting portion 311, the retractor mounting portion 312, and the trunk hinge mounting portion 313 are disposed at intervals, so that it is more convenient to mount the tweeter, the surround speaker, the retractor, and the trunk hinge without interference therebetween.

According to an embodiment of the present utility model, a vehicle includes: the vehicle body 1 of the vehicle described in the above embodiment.

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the description of the utility model, a "first feature" or "second feature" may include one or more of such features. In the description of the present utility model, "plurality" means two or more. In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween. In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A vehicle body (1) of a vehicle, characterized by comprising:

a shelf (10);

a side body inner panel (20);

a connection plate (30), the connection plate (30) comprising: main part (31), first turn-ups (32) and second turn-ups (33), first turn-ups (32) with object placing plate (10) are connected, second turn-ups (33) with side wall inner panel (20) are connected, first turn-ups (32) with second turn-ups (33) integrated into one piece in on main part (31).

2. The vehicle body (1) of claim 1, wherein the main body portion (31), the first flange (32) and the second flange (33) are integrally die-cast aluminum-type pieces.

3. The body (1) of a vehicle according to claim 1, characterized by further comprising: the rack comprises a rack front beam (40) and a bottom plate beam (50), wherein the connecting plate (30) is connected between the rack front beam (40) and the bottom plate beam (50), and an annular structure is defined between the connecting plate (30), the rack front beam (40) and the bottom plate beam (50).

4. A body (1) of a vehicle according to claim 3, characterized by further comprising: -a floor support (60), the connection plate (30) further comprising: and a first support part (34), wherein the first support part (34) is connected with the main body part (31), and the bottom plate bracket (60) is connected between the first support part (34) and the bottom plate cross beam (50).

5. The vehicle body (1) of claim 4, further comprising: -a bottom plate (70), the connection plate (30) further comprising: and a second support portion (35), wherein the second support portion (35) is connected to the main body portion (31), and the second support portion (35) is connected to the bottom plate (70).

6. The vehicle body (1) of claim 5, wherein a damper mounting portion (71) is provided on the floor (70), and the second support portion (35) is provided opposite to the damper mounting portion (71).

7. The vehicle body (1) of claim 5, characterized in that the first support (34) is located on the front side of the second support (35), and that an angle is formed between the first support (34) and the second support (35).

8. The body (1) of a vehicle according to claim 1, characterized by further comprising: the shelf rear cross member (80), the connection plate (30) further comprises: and the third flanging (37), the third flanging (37) is connected with the main body part (31), and the third flanging (37) is connected with the rear cross beam (80) of the article placing plate.

9. The vehicle body (1) of claim 1, wherein the main body portion (31) is provided with a tweeter mounting portion (310), a surround speaker mounting portion (311), a retractor mounting portion (312), and a trunk hinge mounting portion (313), the tweeter mounting portion (310), the surround speaker mounting portion (311), the retractor mounting portion (312), and the trunk hinge mounting portion (313) being disposed at an interval therebetween.

10. A vehicle, characterized by comprising: the body (1) of a vehicle according to any one of claims 1 to 9.