Airbag device for mounting on backrest of movable seat device of motor vehicle, and seat device

• Main Authors: GEISSLER CHRISTIAN, QUARG LUTZ, GARTNER ELLIS
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The invention relates to an airbag device (14) for mounting on a backrest (16) of a movable seat device (12) of a motor vehicle (10), comprising at least one first airbag (22) which is deployed by means of a deployment device (24) of the airbag device (14) as a function of a control signal into a blocking position (28), the first airbag (22) is designed to block a body part (30) of an occupant (20) of the motor vehicle (10), the occupant (20) facing the backrest (16), and wherein the airbag device (14) has a second airbag (32) which is deployed between the backrest (16) and the first airbag (22) at least in a blocking position (28). The invention also relates to a seat arrangement (12). 本发明涉及一种用于安置在机动车(10)的可移动的座椅装置(12)的靠背(16)上的气囊装置(14)，该气囊装置具有至少一个第一气囊(22)，第一气囊利用气囊装置(14)的展开装置(24)依据控制信号被展开到拦阻位置(28)，其中，在拦阻位置(28)，第一气囊(22)被设计用于拦阻机动车(10)乘客(20)的身体部位(30)，其中，该乘客(20)朝向该靠背(16)，其中，该气囊装置(14)具有第二气囊(32)，第二气囊至少在拦阻位置(28)在该靠背(16)与第一气囊(22)之间被展开。本发明还涉及一种座椅装置(12)。