The present application relates to a vehicle seat (10) and a spine support restraint for a vehicle seat. The invention relates to a spinal support restraint configured for restraining at least one shoulder of an occupant (1) seated on a vehicle seat, comprising at least one strap assembly (13) connected to a seat back, said strap assembly comprising a flexible strip, said strap assembly forming an annular strap loop, the tie-down strap is configured such that, when an occupant is seated in a lying sitting position on a vehicle seat, the tie-down strap passes through an armpit of a respective shoulder of the occupant, surrounds the respective shoulder and restrains the respective shoulder. Particularly, when the inclination angle of the seat backrest (11) is adjusted to a working sitting posture and a leisure sitting posture of a passenger on the automobile seat (10), especially in a frontal collision event, the spine supporting and restraining device can improve the moving posture of the passenger (1), relieve the spine pressure of the passenger and improve the safety of the passenger.

    本申请涉及一种汽车座椅(10)以及一种用于汽车座椅的脊柱支撑约束装置。所述脊柱支撑约束装置构造成用于约束在汽车座椅上乘坐的乘员(1)的至少一个肩部,所述脊柱支撑约束装置包括至少一个与座椅靠背连接的束缚带总成(13),所述束缚带总成包括柔性的带材,所述束缚带总成形成环形的束缚带圈,所述束缚带圈构造成,在乘员在汽车座椅上以躺倒坐姿乘坐时,所述束缚带圈经过乘员的一个相应的肩部的腋窝环绕所述相应的肩部,并且约束所述相应的肩部。尤其是当座椅靠背(11)的倾角调节至乘员在汽车座椅(10)上的工作坐姿和休闲坐姿时,特别是在正面碰撞事件中,脊柱支撑约束装置能够改善乘员(1)的运动姿态,缓解乘员的脊柱压力,提高乘员的安全性。


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    Title :

    Automobile seat and spine supporting and restraining device for automobile seat


    Additional title:

    汽车座椅和用于汽车座椅的脊柱支撑约束装置


    Contributors:
    NI FAN (author) / LIU CHONGQING (author)

    Publication date :

    2023-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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