Channel structure in the front floor of the car body and the car

Abstract

The invention discloses a middle channel structure in the front floor of a car body, which comprises a bottom plate, which is used to enclose with both sides of the vehicle body to form a middle channel, and the bottom plate includes a front plate of the middle channel, a middle channel connected in sequence from front to back. Rear plate, connecting plate and rear floor of the vehicle body: the rear plate of the middle channel is arranged under the front plate of the middle channel; the connecting plate is arranged between the front plate of the middle channel and the rear plate of the middle channel, and The upper end of the connecting plate is connected to the rear end of the middle channel front plate, and the lower end of the connecting plate is connected to the front end of the middle channel rear plate; the front end of the rear floor of the vehicle body is connected to the middle channel rear plate backend connection. Wherein, at least a part of the front panel of the middle channel is gradually inclined downward from front to back. The channel structure in the front floor of the vehicle body provided by the present invention aims to solve the problem that the space utilization rate of the channel structure in the front floor of the vehicle body is not high in the conventional technology, which affects the riding comfort of passengers.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and in particular relates to a channel structure in the front floor of a vehicle body and an automobile. Background technique [0002] With the development of society, people pay more and more attention to the safety of automobiles, requiring them to withstand strict frontal collisions, so that the safety of drivers and passengers can be guaranteed. In the NCAP (New Car Assessment Program) evaluation of the new car crash test, the stiffness of the passenger compartment is directly related to the injury of the occupants. If the stiffness of the passenger compartment is high, the deformation of the cabin body in the collision is small, the living space of the occupants is guaranteed, and the occupant's injury is will decrease accordingly. [0003] At the same time, people are paying more and more attention to the utilization rate of the interior space and the comfort of the occupants. In order...

AI Technical Summary

Problems solved by technology

[0004] Based on this, the present invention provides a channel structure in the front floor of the vehicle body and an automobile, aiming to solve the problem that the space utilization rate of the channel structure in the front floor of the vehicle body is not high in the traditional technology, which affects the passenger comfort.

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