摘要:
Provided is a curtain airbag device capable of connecting a cushion portion and a bracket with a simple structure and a simple operation. An airbag (100) includes a cushion portion (102) that accommodated in a long and narrow form, a bracket (112) attached to a wall of a vehicle cabin, and a wrapping member (114) wrapped around the cushion portion (102) and the bracket (112). The bracket (112) includes a base portion (122) having an insertion hole (124), a vehicle fixing portion (126) extending upward from the base portion (122), and protruding portions (118a and 118b) that are formed on both sides in the width direction of the vehicle fixing portion (126) and are lower in height than the vehicle fixing portion (126). The wrapping member (114) has a root portion (115) connected to the cushion portion (102) and has hooking holes (116a and 116b) formed in a distal end thereof. The wrapping member (114) is inserted into the insertion hole (124) from the vehicle interior side, folded back downward, and wrapped around the cushion portion (102) toward the interior side, and the hooking holes (116a and 116b) are hooked on the protruding portions (118a and 118b), respectively.
摘要:
The present disclosure relates to an airbag cover (17), which comprises at least one door portion (19a, 19b) adapted to be opened to allow at least a portion of an airbag (9) to be deployed, at least one hinge portion (21 a, 21 b) located adjacent to a side of the door portion and being adapted to provide a hinge for the door portion when opening, and at least one reinforcement portion (23) at least partly surrounding the at least one door portion and the at least one hinge portion. The airbag cover comprises a mesh member (35), a first portion (39a, 39b) of the mesh member being located in the at least one reinforcement portion and a second portion (41 a, 41 b) of the mesh member being located in the at least one hinge portion. The at least one reinforcement portion comprises at least one rib (59) protruding in a first direction (D 1 ). The first portion of the mesh member has a non-planar cross-section by the mesh member being moulded into a portion of the at least one rib, such that the mesh member traverses the at least one rib. The disclosure further relates to a mesh member (35) for use in an airbag cover (17), a vehicle interior panel, e.g. a vehicle interior panel for a dashboard (1), and a method for making an airbag cover (17).
摘要:
A method of making a vehicle interior panel substrate (10) with a reduced thickness portion along a boundary (24, 24') of an airbag door (20, 20') includes molding the substrate using a substrate mold (100) that includes a movable mold member (106, 106'). The movable mold member (106, 106') is part of a mold section and moves with respect to other portions of the mold section during the molding process to form the reduced thickness portion, which may include a hinge (22 22') or a tear seam (16). The mold member moves after plastic material is introduced into the mold cavity (108). The plastic material is allowed to expand when substrate mold sections are moved away from each other. Plastic material expansion may be part of a structural gas injection (SGI) process. A scrim material (26) or other hinge reinforcement (26) may be molded into the substrate.
摘要:
[Object] To provide an airbag unit that can be quickly unfolded, and also retrofitted to an existing vehicle body. [Solution] The airbag unit 20 includes an airbag 10 that covers, upon being unfolded, at least a part of a hood 4 or a windshield 6 outside a vehicle 1, a gas generator 11 that ejects gas into the airbag 10, a cover bottom member 21 that accommodates therein the airbag 10 yet to be expanded and the gas generator 11, a cover lid member 22 including a cover lid plate 22a that covers the cover bottom member 21 in which the airbag 10 is accommodated, and a cowl cover 28 attached to the cover lid plate 22a between the hood 4 and the windshield 6.
摘要:
The present invention relates to a polyolefin-based thermoplastic elastomer composition for a vehicle airbag cover, including a polypropylene-based resin, a denatured polypropylene resin, an ionomer resin, an olefin-based copolymer elastomer and a styrene-based copolymer elastomer, an airbag cover material using the composition, and an airbag module using the airbag cover material.
摘要:
Provided is a curtain airbag device capable of connecting a cushion portion and a bracket with a simple structure and a simple operation. An airbag (100) includes a cushion portion (102) that accommodated in a long and narrow form, a bracket (112) attachable to a wall of a vehicle cabin, and a wrapping member (114) wrapped around the cushion portion (102) and the bracket (112). The bracket (112) includes a base portion (122) having an insertion hole (124), a vehicle fixable portion (126) extending upward from the base portion (122), and protruding portions (118a and 118b) that are formed on both sides in the width direction of the vehicle fixable portion (126) and are lower in height than the vehicle fixable portion (126). The wrapping member (114) has a root portion (115) connected to the cushion portion (102) and has hooking holes (116a and 116b) formed in a distal end thereof. The wrapping member (114) is inserted into the insertion hole (124) from the vehicle interior side, folded back downward, and wrapped around the cushion portion (102) toward the interior side, and the hooking holes (116a and 116b) are hooked on the protruding portions (118a and 118b), respectively.
摘要:
The invention relates to a composite material (1) in the form of a flat material comprising at least one textile layer for the cover of an airbag. The cover forms at least one hinged flap. The textile layer is provided with a plastic coating (2) on one side or on both sides, in particular a film which has a lower melting point than that of the textile layer. The composite material forms at least one single or double fold (3) in the hinge region along the hinge, one or both lateral surfaces of the flat material lying one on top of the other once or twice in said fold. The surfaces of the coating, in particular the film surfaces, lie one on top of the other in the region of the fold and are melted together by a previous or subsequent supply of heat.