Overhead type air bag subassembly

• Main Authors: PENG BINBIN, YANG QUNYIN, CHEN GUOLIANG, MENG QIANG, WANG TING, MA JIANFEI, LIANG XIAOYU
• Format: Patent
• Language: Chinese; English
• Published: 08.05.2018
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The utility model relates to an overhead type air bag subassembly. This overhead type air bag subassembly is used for installing at the top of vehicle and include: air bag, gas generator for it aerifys air bag to produce gas, air bag is including the first portion and the second portion that communicate each other, the first portion set up as when aerifing the expanded state along the windshield downwardly extending of vehicle and the tip of first portion is located between the panel board and windshield of vehicle, the second portion is set up as that the follow first portion extends towardsthe passenger when aerifing the expanded state, overhead type air bag subassembly still includes the air flow guide component, the air flow guide component set up the inboard of air bag's first portion and have the air inlet and the gas outlet, the air inlet is connected with gas generator, when aerifing air bag, gaseous gas outlet through the air flow guide component flows in first portion and second portion. This overhe