The present invention provides a cushion material, a seating seat, and a vehicle seat, which are environmentally friendly, improve seating comfort, and do not bring discomfort to a seated person. The cushion material (10) is used for a seating seat (S) and supports a seated person. The cushion material (10) is provided with: a base part (21) for supporting a seated person; a side section (31) disposed on the outer side of the base section (21) in the seat width direction; and an extending part (32) extending from the side part (31) to the seated person side and supporting the seated person from the side. In the backing material (10), the entire extension part (32) is formed from biomass carbamate, and at least a portion of the base part (31) is formed from a material that is softer than the biomass carbamate.
本发明提供一种在环保的同时提高就座舒适度且不会给就座者带来不适感的衬垫材、就座座椅及交通工具用座椅。衬垫材(10)用于就座座椅(S),且对就座者进行支撑。衬垫材(10)具有:基座部(21),对就座者进行支撑;侧部(31),配置在基座部(21)的座椅宽度方向上的外侧;及伸出部(32),从侧部(31)向就座者侧伸出,且从侧方对就座者进行支撑。衬垫材(10)中,伸出部(32)整体由生物质氨基甲酸酯形成,基座部(31)的至少一部分由较生物质氨基甲酸酯而言为软质的材料形成。
Pad material, seating seat, and vehicle seat
衬垫材、就座座椅及交通工具用座椅
2025-02-18
Patent
Electronic Resource
Chinese