The invention relates to an airbag of an airbag device, a manufacturing method thereof and a seat airbag device. The airbag includes an inflation chamber formed from a sheet having a central axis and a fold line perpendicular to the central axis, the sheet including: a first edge and a second edge disposed opposite each other on either side of the fold line, a middle portion of the first edge projecting away from the fold line to form a first extension, and a second extension extending away from the fold line to form a second extension. The middle part of the second edge protrudes away from the folding line to form a second extension part suitable for being connected to the first extension part; a third edge and a fourth edge extending from a first end portion of the fold line to the first edge and the second edge, respectively, symmetrically with respect to the fold line, and adapted to be connected to each other after the sheet is folded; and a fifth edge and a sixth edge extending from a second end portion of the fold line opposite to the first end portion to the first edge and the second edge, respectively, in a symmetrical manner with respect to the fold line, and adapted to be connected to each other after the sheet is folded.
本发明涉及安全气囊装置的气袋及其制造方法及座椅安全气囊装置。该气袋包括由片材形成的充气腔室,该片材具有中心轴线和垂直于中心轴线的折叠线,该片材包括:第一边缘和第二边缘,其彼此相对地布置于折叠线的两侧,第一边缘的中间部分远离折叠线突伸出以形成第一延伸部,第二边缘的中间部分远离折叠线突伸出以形成适于连接至第一延伸部的第二延伸部;第三边缘和第四边缘,其以相对于折叠线对称的方式从折叠线的第一端部分别延伸至第一边缘和第二边缘,并适于在片材折叠后彼此连接;以及第五边缘和第六边缘,其以相对于折叠线对称的方式从折叠线的反向于第一端部的第二端部分别延伸至第一边缘和第二边缘,并适于在片材折叠后彼此连接。
AIRBAG FOR AIRBAG DEVICE, METHOD FOR MANUFACTURING AIRBAG DEVICE AND SEAT AIRBAG DEVICE
安全气囊装置的气袋及其制造方法及座椅安全气囊装置
2023-06-30
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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