The invention provides a safety air bag device which comprises an air bag used for carrying out graded protection on a to-be-protected part of a passenger, and the air bag comprises a first inflation tube frame, a second inflation tube frame, a third inflation tube frame and a fourth inflation tube frame, a second inflation tube frame that can be inflated independently of the first inflation tube frame and thus deployed; the buffer part is used for carrying out buffer protection on the to-be-protected part; the safety air bag device is configured to enable the first inflation pipe frame and the second inflation pipe frame to unfold the buffering part differently in the unfolding state. The application also relates to a vehicle and a method for controlling an airbag device. The air bag has the advantages that when a collision accident occurs, the appropriate inflation tube frame can be inflated, and therefore the appropriate air bag unfolding distance, the appropriate air bag unfolding size and the appropriate air bag unfolding pressure are achieved; and under the condition of the inflation tube frames and the buffer parts, a plurality of inflation tube frames can be very conveniently integrated together.
本申请提出了一种安全气囊装置,其包括用于对乘员的待保护部位进行分级保护的气囊,所述气囊包括:第一充气管框架,其能够充气并从而展开;第二充气管框架,其能够独立于所述第一充气管框架充气并从而展开;缓冲部,所述缓冲部用于对所述待保护部位进行缓冲保护;其中,所述安全气囊装置构造成使得所述第一充气管框架和所述第二充气管框架在展开状态下将所述缓冲部不同地撑开。本申请还涉及一种车辆以及一种用于控制安全气囊装置的方法。本申请的优点在于:在发生碰撞事故时,可以通过给合适的充气管框架充气,从而实现合适的气囊展开距离、气囊展开大小和气囊展开压力;在充气管框架和缓冲部的情况下,多个充气管框架能十分方便地集成在一起。
AIRBAG DEVICE, VEHICLE AND METHOD FOR CONTROLLING AN AIRBAG DEVICE
安全气囊装置、车辆和用于控制安全气囊装置的方法
2023-09-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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