To provide a rotary door that can prevent peeling of a seal member and can improve versatility.SOLUTION: A rotary door includes a door base plate 31, a top plate 33, a seal member 34, and a plate member 32. The door base plate 31 is disposed rotatably around predetermined axial centers Ax, CL in ventilation passages 21, 61 inside cases 20, 60. The top plate 33 is attached to the door base plate 31 perpendicularly to the axial centers Ax, CL of rotation of the door base plate 31 and from a radially outer side in virtual circles around the axial centers Ax, CL. The seal member 34 covers a radially outer side surface of the top plate 33 and is attached to the top plate 33 with circumferential end portions of the seal member 34 in the virtual circle folded back at end portions in a circumferential direction of the top plate 33 toward a radially inner side of the top plate 33. The plate member 32 is fixed to the door base plate 31 and is configured such that the entire or a portion of portions 341 of the seal member 34, which are folded back toward the radially inner side of the top plate 33 are sandwiched between the top plate 33 and the plate member.SELECTED DRAWING: Figure 3
【課題】シール部材の剥がれを防ぎ、汎用性を向上することの可能なロータリドアを提供する。【解決手段】ロータリドアは、ドア基板31、天板33、シール部材34、板部材32を備える。ドア基板31は、ケース20、60内の通風路21、61で所定の軸心Ax、CLまわりに回転可能に設けられる。天板33は、ドア基板31の回転の軸心Ax、CLに垂直かつ軸心Ax、CLを中心とした仮想円における径方向外側からドア基板31に取り付けられる。シール部材34は、天板33のうち径方向外側の面を覆うと共に、そのシール部材34のうち前記仮想円における周方向の端部が天板33の周方向の端部で天板33の径方向内側に折り返された状態で天板33に貼り付けられる。板部材32は、ドア基板31に固定され、シール部材34のうち天板33の径方向内側に折り返された部位341の全部または一部を天板33との間に挟む構成である。【選択図】図3
ROTARY DOOR AND AIR CONDITIONER
ロータリドアおよび空調装置
22.09.2023
Patent
Elektronische Ressource
Japanisch
IPC: | 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 |