vehicle body and vehicle
A vehicle and body technology, applied to vehicle parts, substructure, transportation and packaging, etc., can solve the problems of insufficient structural strength of the body and poor energy absorption effect, so as to increase energy absorption effect, improve the ability to resist deformation, and ensure safety Effect
Active Publication Date: 2021-07-20
GREAT WALL MOTOR CO LTD
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Problems solved by technology
[0004] In view of this, the present invention aims to propose a vehicle body to solve the problems of insufficient strength of the body structure and poor energy absorption effect
Method used
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Embodiment Construction
[0038] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0039] The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0040] Such as Figure 1-Figure 6 As shown, the vehicle body 10 according to the embodiment of the present invention includes: A-pillar lower section inner panel 1, side sill inner panel 2, side sill reinforcement plate 3, first connecting plate 4, second connecting plate 5, third The connecting plate 6 , the first reinforcing plate 7 , the second reinforcing plate 8 , the outer panel 9 of the lower section of the A-pillar and the outer panel 92 of the side sill. The side sill inner panel 2 can be connected to the inner panel 1 of the lower section of the A-pillar, the side sill reinforcement panel 3 can be connected to the side sill inner panel 2, and the first connecting panel 4 can b...
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The invention provides a vehicle body and the vehicle. The vehicle body includes: an inner panel of the lower section of the A-pillar, an inner panel of the side sill, a reinforcement panel of the side sill, a first connecting plate, a second connecting plate, a third connecting plate, The first reinforcement panel, the second reinforcement panel, the outer panel of the lower section of the A-pillar and the outer panel of the side sill. The first reinforcing plate is connected to the lower inner panel of the A-pillar and the upper part of the third connecting plate; the second reinforcing plate is connected to the inner panel of the lower section of the A-pillar, the upper part of the third connecting plate and the first reinforcing plate. Thus, through the inner panel of the lower section of the A-pillar, the inner panel of the side sill, the reinforcement panel of the side sill, the first connecting plate, the second connecting plate, the third connecting plate, the first reinforcing plate, the second reinforcing plate, and the lower section of the A-pillar The combination of the outer panel and the outer panel of the side beam can improve the structural strength of the vehicle body, increase the energy absorption effect of the vehicle body, and improve the ability of the vehicle body to resist deformation. Invade the cab to ensure the safety of the occupants.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle body and a vehicle with the vehicle body. Background technique [0002] When a collision occurs in front of the vehicle, the collision force is transmitted to the rear of the vehicle body through the lower section of the A-pillar and the side sill. During this process, the connection between the lower section of the A-pillar and the side sill serves as an important turning point. And its energy-absorbing deformation tendency plays a vital role in protecting the safety space of the entire cab, which can effectively prevent the front panel and door from invading the cab in a large area and ensure the safety of the occupants. [0003] In the related art, the structural strength of the connection between the lower section of the A-pillar and the side sill is insufficient, and the energy absorption effect is poor. When a collision occurs in front of the vehicle, the dash pa...
Claims
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IPC IPC(8): B62D21/15
CPCB62D21/15
Inventor 王长一郭浩鹏韩二红王兆庆
Owner GREAT WALL MOTOR CO LTD