To provide a cushion seat for vehicle seat capable of surely securing high functionality that originally a vehicle seat and a headrest have with the cushion seat attached by solving problems in which drivers with defenseless postures such as bending forward are often seen because a headrest and the back of their head do not fit well due to differences in their physiques, etc. and also seats are generally a little hard, and therefore, there are possibilities that safety is not secured in unexpected cases.SOLUTION: When sitting on a cushion seat adjusted according to a physique and leaning a body against it, a cervical vertebrae is supported and protected. Pressure of the body around a neck pillow part is absorbed, dispersed and relieved into a gap shown in Figs. 1 and 2. This allows a back head to be brought into close contact with a headrest via the cushion seat and stabilized, and thereby a crest extends, and a shoulder back part and a right and left waist part are also brought into close contact with a seat. Such synergetic effects eliminate discomfort around shoulders, a back, and a waist, and have the body guided to a natural correct posture. Thereby, an easy driving posture is maintained and effects of improving safety functions such as impact reduction can be expected.SELECTED DRAWING: Figure 6

    【課題】体格などの違いによりヘッドレストと後頭がうまく適合せず、また座席も全般的に少し硬く、前屈みなどの無防備な体勢のドライバーが多く見られ、万一の際の安全確保に不安がある。該クッションシートを装着することで自動車座席とヘッドレストの有する本来の高機能を妨げず確実に担保できる本発明を提供する。【解決手段】体格に合わせ調整した該クッションシートに着座し、体を寄り掛けると頚椎が支えられ保護される。首枕部を中心に体の圧力が図1、図2で示した隙間に吸収され分散されて解消。これにより後頭は該クッションシートを介してヘッドレストにぴったり密着し安定することで首筋が伸び、また肩背部、左右腰支持部も座席にぴったり密着する。これらの相乗効果により肩、背中、腰まわりの違和感がなくなり、自然体の正しい姿勢に誘導される。これにより、楽な運転姿勢が保たれ衝撃軽減などの安全面の機能向上効果が期待できる。【選択図】図6


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    Titel :

    CUSHION SEAT FOR VEHICLE SEAT


    Weitere Titelangaben:

    自動車の座席用クッションシート


    Beteiligte:
    KISHI EMIKO (Autor:in)

    Erscheinungsdatum :

    2024-03-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS



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