PROBLEM TO BE SOLVED: To downsize a blower apparatus for sending air to a sitting occupant from a shoulder part of a vehicular seat by previously defining a blowing direction to be adjusted and designing a blowing port so as to be movable only in a defined direction, thereby the blowing direction from the blowing port may be adjusted to a desired direction with one axis, thus a structure around the blowing port is simplified.SOLUTION: The apparatus comprises a blowing port member 40 which comprises a blowing path successive from a base member 30 arranged on a shoulder part of a vehicular seat, and being designed to be rotatable relative to the base member 30 so that a blowing direction of blowing air received from the base member 30 may be changed to a desired direction. The blowing port member 40 is rotatable with one rotational axis relative to the base member 30 in a manner where a blowing direction capable of being changed is within a range from an upper outside to a lower inside of the shoulder part the vehicular seat. When the blowing port member 40 is rotated, a slide surface 40a of the blowing port member 40 moves along with a slide surface 30a of the base member 30.SELECTED DRAWING: Figure 9
【課題】乗物用シートの肩口から着座乗員に向けて送風を行う送風装置において、調整される送風方向を予め特定し、送風口を特定方向へのみ移動可能とすることにより、1軸のみで送風口からの送風方向を所望方向に調整可能として、送風口周りの構造を簡素化し、装置を小型化する。【解決手段】乗物用シートの肩口に設けられたベース部材30から連続する送風路を有し、ベース部材30から受けた送風空気の送風方向を所望の方向に変更可能とするように、ベース部材30に対して回動自在とされた送風口部材40を備え、送風口部材40は、変更可能とされる送風方向を乗物用シートの肩口の上外側から下内側の範囲とするように、ベース部材30に対して一つの回転軸によって回動可能とされている。送風口部材40の回動時、送風口部材40のスライド面40aがベース部材30のスライド面30aに沿って移動する。【選択図】図9
BLOWER APPARATUS ON VEHICULAR SEAT
乗物用シートの送風装置
2016-12-22
Patent
Electronic Resource
Japanese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |