Aircraft lavatory unit and disposition configuration therefor
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B64C-011/02
B64D-011/02
A62C-003/00
B64D-011/04
B64D-011/06
B64D-011/00
B64D-045/00
A62C-003/08
출원번호
US-0380621
(2013-02-21)
등록번호
US-9340289
(2016-05-17)
우선권정보
JP-2012-037270 (2012-02-23)
국제출원번호
PCT/JP2013/000990
(2013-02-21)
국제공개번호
WO2013/125230
(2013-08-29)
발명자
/ 주소
Minegishi, Eita
Koyama, Takashi
Matono, Susumu
출원인 / 주소
The Yokohama Rubber Co., LTD.
대리인 / 주소
Thorpe North & Western
인용정보
피인용 횟수 :
0인용 특허 :
7
초록▼
Provided is an aircraft lavatory unit that advantageously allows for a reduced number of parts, simplified assembly, and reduced costs while ensuring convenience. First and second lavatories are provided adjacent to one another within a structural frame. Respective sinks of the lavatories are dispos
Provided is an aircraft lavatory unit that advantageously allows for a reduced number of parts, simplified assembly, and reduced costs while ensuring convenience. First and second lavatories are provided adjacent to one another within a structural frame. Respective sinks of the lavatories are disposed by being attached to the partition wall. A trash insertion port is provided on a wall surface of each base. A single storage chamber provided within the bases of the sinks of the lavatories extends into the bases of the sinks of the lavatories through an opening provided in the partition wall. A trash can device has a single trash can housed in the storage chamber and a single fire extinguisher. A water heater is singularly provided, which is disposed within the base of one of the sinks.
대표청구항▼
1. An aircraft lavatory unit comprising: a structural frame provided with a lavatory, the lavatory having an entrance opened and closed by a door;a sink provided in the lavatory, the sink having a trash insertion port opened therein;a trash can device having a trash can and a fire extinguisher, the
1. An aircraft lavatory unit comprising: a structural frame provided with a lavatory, the lavatory having an entrance opened and closed by a door;a sink provided in the lavatory, the sink having a trash insertion port opened therein;a trash can device having a trash can and a fire extinguisher, the trash can being housed in a storage chamber within the sink and configured to contain trash inserted through the trash insertion port, the fire extinguisher being configured to spray a fire-extinguishing agent into the trash can upon a set temperature being reached or exceeded; anda water heater provided on a water supply pipe connected to a faucet of the sink;a single unit of the structural frame having a plurality of lavatories partitioned therein,at least one of the trash can device or the water heater being singularly provided and being shared by the plurality of lavatories. 2. The aircraft lavatory unit according to claim 1, wherein the structural frame has a single partition wall partitioning adjacent lavatories, sinks of the adjacent lavatories are each disposed by being attached to the partition wall,the trash can device used by the adjacent lavatories is singularly provided,the storage chamber is singularly provided and is formed, passing through interiors of the respective sinks of the adjacent lavatories, through an opening provided in the partition wall,the trash can is singularly provided and is housed in the storage chamber, and the fire extinguisher is singularly provided. 3. The aircraft lavatory unit according to claim 2, wherein the structural frame forming the adjacent lavatories has a front wall provided with two entrances, and a rear wall facing the front wall, and the partition wall extends between the front wall and the rear wall and partitions an area between the front wall and the rear wall into two lavatories. 4. A disposition configuration for the aircraft lavatory unit described in claim 1, wherein: a fuselage of an aircraft is provided with: a longitudinal aisle extending in a longitudinal direction of the fuselage and positioned at an intermediate position with respect to a latitudinal direction of the fuselage;seat groups having a plurality of seat rows arranged in rows in the longitudinal direction of the fuselage on left and right sides of the longitudinal aisle, the seat rows having a plurality of seats facing a front of the fuselage and arranged in rows in the latitudinal direction of the fuselage;a latitudinal aisle extending from a boarding entrance of the fuselage in the latitudinal direction and connecting with the longitudinal aisle; anda seat row nearest the latitudinal aisle in one seat group of the seat groups on the right and left sides of the longitudinal aisle being positioned further away from the latitudinal aisle, with respect to the longitudinal direction of the fuselage, than a seat row nearest the latitudinal aisle in another seat group; andthe lavatory unit is disposed between the latitudinal aisle and the seat row nearest the latitudinal aisle in the one seat group at a location corresponding to the seat row nearest the latitudinal aisle in the other seat group across the longitudinal aisle, the plurality of lavatories being disposed in a row in the latitudinal direction and entrances to the plurality of lavatories each being positioned in the latitudinal aisle. 5. A disposition configuration for the aircraft lavatory unit described in claim 1, wherein: a fuselage of an aircraft is provided with: a longitudinal aisle extending in a longitudinal direction of the fuselage and positioned at an intermediate position with respect to a latitudinal direction of the fuselage;seat groups having a plurality of seat rows arranged in rows in the longitudinal direction of the fuselage on left and right sides of the longitudinal aisle, the seat rows having a plurality of seats facing a front of the fuselage and arranged in rows in the latitudinal direction of the fuselage;a latitudinal aisle extending from a boarding entrance of the fuselage in the latitudinal direction and connecting with the longitudinal aisle at a rear part of the fuselage; anda galley disposed in a row in the latitudinal direction behind the latitudinal aisle at the rear part of the fuselage; andthe lavatory unit is disposed in a row with the galley along the latitudinal direction behind the latitudinal aisle at the rear part of the fuselage, the plurality of lavatories being disposed in a row in the latitudinal direction and entrances to the lavatories each being positioned in the latitudinal aisle. 6. A disposition configuration for the aircraft lavatory unit described in claim 2, wherein: a fuselage of an aircraft is provided with: a longitudinal aisle extending in a longitudinal direction of the fuselage and positioned at an intermediate position with respect to a latitudinal direction of the fuselage;seat groups having a plurality of seat rows arranged in rows in the longitudinal direction of the fuselage on left and right sides of the longitudinal aisle, the seat rows having a plurality of seats facing a front of the fuselage and arranged in rows in the latitudinal direction of the fuselage;a latitudinal aisle extending from a boarding entrance of the fuselage in the latitudinal direction and connecting with the longitudinal aisle; anda seat row nearest the latitudinal aisle in one seat group of the seat groups on the right and left sides of the longitudinal aisle being positioned further away from the latitudinal aisle, with respect to the longitudinal direction of the fuselage, than a seat row nearest the latitudinal aisle in another seat group; andthe lavatory unit is disposed between the latitudinal aisle and the seat row nearest the latitudinal aisle in the one seat group at a location corresponding to the seat row nearest the latitudinal aisle in the other seat group across the longitudinal aisle, the plurality of lavatories being disposed in a row in the latitudinal direction and entrances to the plurality of lavatories each being positioned in the latitudinal aisle. 7. A disposition configuration for the aircraft lavatory unit described in claim 2, wherein: a fuselage of an aircraft is provided with: a longitudinal aisle extending in a longitudinal direction of the fuselage and positioned at an intermediate position with respect to a latitudinal direction of the fuselage;seat groups having a plurality of seat rows arranged in rows in the longitudinal direction of the fuselage on left and right sides of the longitudinal aisle, the seat rows having a plurality of seats facing a front of the fuselage and arranged in rows in the latitudinal direction of the fuselage;a latitudinal aisle extending from a boarding entrance of the fuselage in the latitudinal direction and connecting with the longitudinal aisle at a rear part of the fuselage; anda galley disposed in a row in the latitudinal direction behind the latitudinal aisle at the rear part of the fuselage; andthe lavatory unit is disposed in a row with the galley along the latitudinal direction behind the latitudinal aisle at the rear part of the fuselage, the plurality of lavatories being disposed in a row in the latitudinal direction and entrances to the lavatories each being positioned in the latitudinal aisle. 8. A disposition configuration for the aircraft lavatory unit described in claim 3, wherein: a fuselage of an aircraft is provided with: a longitudinal aisle extending in a longitudinal direction of the fuselage and positioned at an intermediate position with respect to a latitudinal direction of the fuselage;seat groups having a plurality of seat rows arranged in rows in the longitudinal direction of the fuselage on left and right sides of the longitudinal aisle, the seat rows having a plurality of seats facing a front of the fuselage and arranged in rows in the latitudinal direction of the fuselage;a latitudinal aisle extending from a boarding entrance of the fuselage in the latitudinal direction and connecting with the longitudinal aisle; anda seat row nearest the latitudinal aisle in one seat group of the seat groups on the right and left sides of the longitudinal aisle being positioned further away from the latitudinal aisle, with respect to the longitudinal direction of the fuselage, than a seat row nearest the latitudinal aisle in another seat group; andthe lavatory unit is disposed between the latitudinal aisle and the seat row nearest the latitudinal aisle in the one seat group at a location corresponding to the seat row nearest the latitudinal aisle in the other seat group across the longitudinal aisle, the plurality of lavatories being disposed in a row in the latitudinal direction and entrances to the plurality of lavatories each being positioned in the latitudinal aisle. 9. A disposition configuration for the aircraft lavatory unit described in claim 3, wherein: a fuselage of an aircraft is provided with: a longitudinal aisle extending in a longitudinal direction of the fuselage and positioned at an intermediate position with respect to a latitudinal direction of the fuselage;seat groups having a plurality of seat rows arranged in rows in the longitudinal direction of the fuselage on left and right sides of the longitudinal aisle, the seat rows having a plurality of seats facing a front of the fuselage and arranged in rows in the latitudinal direction of the fuselage;a latitudinal aisle extending from a boarding entrance of the fuselage in the latitudinal direction and connecting with the longitudinal aisle at a rear part of the fuselage; anda galley disposed in a row in the latitudinal direction behind the latitudinal aisle at the rear part of the fuselage; andthe lavatory unit is disposed in a row with the galley along the latitudinal direction behind the latitudinal aisle at the rear part of the fuselage, the plurality of lavatories being disposed in a row in the latitudinal direction and entrances to the lavatories each being positioned in the latitudinal aisle.
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