An automobile beam chair device with an energy storage buffer structure

Abstract

The invention discloses an automobile beam chair device with an energy storage buffer structure, which comprises an energy storage buffer girder, an energy storage shock absorber and a multifunctional chair pillow. Pillow connection, the energy storage buffer girder includes two base beams, between the two base beams are connected through the energy conversion mechanism and the energy storage mechanism in sequence, the energy storage shock absorber is fixedly installed on the base beam at the end, and more The functional chair pillow includes a pillow body. A neck area filled with memory foam is provided in the middle of the front side of the pillow body. Side elastic bodies are provided on both sides of the neck area; the structure is simple and compact, and the use safety is high , strong operability, good vibration-absorbing function, and small footprint, can achieve efficient shock-absorbing function, increase the comfort of passengers in the vehicle, and have various functions, effectively protect the driver's neck during driving, and pass the corresponding The advanced massage device provides a good rest environment.

Description

technical field [0001] The invention relates to the technical field of automobile devices, in particular to an automobile beam chair device with an energy storage buffer structure. Background technique [0002] The car frame constitutes the supporting structure of the entire car, and provides safety protection for the car itself and the drivers and passengers. The stamping process is generally used to manufacture the car frame. With the development of the automobile industry, high-strength steel sheets that reduce weight and improve safety, and new products with excellent strength and formability are the main body of automobile demand. [0003] In order to improve the service life of the automobile girder and provide a better shock absorption user experience, an energy storage buffer structure is usually added to the automobile girder. The current energy storage shock absorption structure has poor vibration damping function, small capacity, poor pressure bearing capacity, T...

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Problems solved by technology

[0003] In order to improve the service life of the automobile girder and provide a better shock absorption user experience, an energy storage buffer structure is usually added to the automobile girder. The current energy storage shock absorption structure has poor vibration damping function, small capacity, poor pressure bearing capacity, The problem of large mass inertia

[0004] With the development of society, there are more and more vehicles, and people's requirements for vehicle comfort are getting higher and higher. In order to make the vibration of the frame and body rapidly attenuate when the car is subjected to strong impact or driving on a bumpy road, To improve the ride comfort and comfort of the car, shock absorbers are often installed on the car suspension system. The shock absorber can improve the comfort of the vehicle. The quality of the shock absorber will directly affect the ride stability and other mechanisms The life of the components, but the damping force of the shock absorber is small, and when the relative speed between the axle and the axle is too large, the shock absorber is required to keep the damping force within a certain limit to avoid excessive shock impact load, and the existing automobile shock absorber cannot achieve a good shock absorption effect after being subjected to a strong impact, and there is a problem of poor shock absorption effect during violent bumps

[0005] For the sake of integrity, the current car seat has a relatively simple structure and function, and can only provide simple support, and the internal sponge used is relatively hard. Larger, in the long-time driving process, the driver's neck is prone to stiffness and fatigue, and the existing seat pillow cannot provide a certain relief effect; the existing seat pillow does not have certain functionality. Car seat pillows with advanced functionality are expensive

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