The invention provides a vehicle seat capable of improving assembly rigidity of components of an air blowing device. A vehicle seat (S) is provided with a cushion material (20) and a duct (53) which is provided inside the seat and through which air blown from a blower (52) passes. The gasket material has a duct insertion hole (21c) which is formed so as to penetrate in the thickness direction thereof and through which the duct is inserted, and an air passage (21d) which is formed on the surface of the gasket material and guides air blown out from a blow-out section (54) of the duct. The pipe is inserted into the pipe insertion hole to be attached to the gasket material in a state that the entire circumference thereof is surrounded. The blow-out portion is exposed to the surface of the backing material through the duct insertion hole, bends in a direction orthogonal to the insertion direction of the duct insertion hole, and extends toward the air passage. A blow-out opening (54a) of the blow-out part is arranged inside the air passage.
本发明提供一种能够提高送风装置的构成零件的组装刚性的交通工具用座椅。交通工具用座椅(S)包括衬垫材(20)、以及设置于座椅的内部并使从鼓风机(52)吹出的空气通过的管道(53)。衬垫材具有在其厚度方向上贯通地形成且供管道插通的管道插通孔(21c)、以及形成于衬垫材的表面且引导从管道的吹出部(54)吹出的空气的通气路(21d)。管道通过插通至管道插通孔中而以整周被包围的状态安装于衬垫材。吹出部经由管道插通孔而露出至衬垫材的表面,向与管道插通孔的插通方向正交的方向屈曲,并朝向通气路延伸。吹出部的吹出口(54a)配置于通气路的内部。
Vehicle seat
交通工具用座椅
2024-05-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS / A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |