The invention discloses a leg protection device for seats of an automatic driving automobile, the leg protection device comprises a rotating shaft, small motors, a leg baffle plate and a foot support, and is characterized in that the small motors are fixedly connected with the front lower end of cushions of the seats of the automatic driving automobile; the two small motors are installed at the two ends of the seat respectively, the rotating shaft is installed between the two small motors and can be controlled to rotate along with the two motors, the leg baffle is fixedly connected with the rotating shaft, and the foot support is installed below the leg baffle and can be controlled to stretch out and draw back. The device can effectively restrain the lower limbs and prevent the lower limbs from swinging and raising during high-speed rotation of the seat, can also prevent collision between the two legs, can exert the most powerful restraint protection on passengers of the automatic driving automobile by being matched with a three-point safety belt, and also improve the riding comfort of the automatic driving automobile.

    本发明公开了一种用于自动驾驶汽车座椅的腿部保护装置,一种用于自动驾驶汽车座椅的腿部保护装置,包括旋转轴、小型电机、腿部挡板、脚部支撑,其特征在于:所述小型电机与自动驾驶汽车座椅的坐垫前下端固定连接,并在座椅两端各安装一个,所述旋转轴安装于两小型电机中间,并可以随两个电机受控转动,所述腿部挡板与旋转轴固定连接,所述脚部支撑安装于腿部挡板下面,并可以受控伸缩。该装置可以有效地约束下肢,不让其在座椅高速旋转中摆动和上扬,还能防止双腿间的碰撞,配合上三点式安全带便可对自动驾驶汽车的乘员施加最有力的约束保护,而且还提升了自动驾驶汽车的乘坐舒适性。


    Access

    Download


    Export, share and cite



    Title :

    Leg protection device for seats of automatic driving automobile


    Additional title:

    一种用于自动驾驶汽车座椅的腿部保护装置


    Contributors:
    WANG JIEXIONG (author) / YANG NA (author) / LIU TAO (author)

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



    AUTOMOBILE REAR SEATS

    YANG MIN HO / MIYAZAWA MASAAKI | European Patent Office | 2015

    Free access

    Driving seats

    Cleaver, G.E. | Engineering Index Backfile | 1954


    Predicting impedance of automobile seats

    Liedtke,P. / Showers,D. / Gruver,V. et al. | Automotive engineering | 1999


    Predicting Impedance of Automobile Seats

    Liedtke, Paul / Pann, Timothy / Gruver, Vladimir | SAE Technical Papers | 1999


    Vibration Effect Investigation in Baby Car Seats and Automobile Seats

    Hong, Cheol Pyo / Kim, Dong Gyun / Lee, Heeran et al. | SAE Technical Papers | 2014