To provide a toilet seat structure of an aircraft restroom unit, the structure preventing negative pressure to drawn in a toilet stool body from being applied on a human body seating part, and being advantageous for preventing the breakage of a toilet seat.SOLUTION: A cushion block 28 for a toilet seat is configured including an inside band 44 and an outside band 46. The inside band 44 is extended in a band shape at a place on an inner circumference side of a bottom 3802 of a toilet seat 22, and the outside band 46 is extended in the band shape at the place on the outer circumferential side of the bottom 3802. An air communication path 50 for bringing the inside of a bowl part 1602 into communication with the outside thereof comprises: multiple inner openings 3602 provided at intervals in the extending direction of the inside band 44; an annular space 3604 between the inside band 44 and the outside band 46; and multiple external openings 3606 provided at a place of the outside band 46 where the phase in the circumferential direction of the toilet seat 22 is made different from the inner openings 3602 at intervals in the extending direction of the outside band 46.SELECTED DRAWING: Figure 5

    【課題】人体着座部に便器本体内に引き込む負圧が作用しないように図ると共に便座の破損を防止する上で有利な航空機用化粧室ユニットの便座構造を提供すること。【解決手段】便座用クッションブロック28は、内側帯状体44と外側帯状体46とを含んで構成されている。内側帯状体44は便座22の下面3802の内周寄りの箇所で帯状に延在し、外側帯状体46は下面3802の外周寄りの箇所で帯状に延在している。ボウル部1602の内外を連通する空気連通路50は、内側帯状体44の延在方向に間隔をおいて設けられた複数の内側開口3602と、内側帯状体44と外側帯状体46との間の環状の空間3604と、外側帯状体46の延在方向に間隔をおき内側開口3602と便座22の周方向における位相を異ならせた外側帯状体46の箇所に設けられた複数の外側開口3606とを含む。【選択図】図5


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    Titel :

    TOILET SEAT STRUCTURE OF AIRCRAFT RESTROOM UNIT


    Weitere Titelangaben:

    航空機用化粧室ユニットの便座構造


    Beteiligte:
    TAGUCHI YUJI (Autor:in)

    Erscheinungsdatum :

    2019-06-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    A47K Sanitäre Ausstattung, soweit nicht anderweitig vorgesehen , SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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