The invention concerns a door for an air conditioner (8, 18, 26, 27) arranged in a case (5, 12) provided with an air passage in which air is circulated, which changes the air flow in the case (5, 12) or opens/closes an opening formed in the case (5, 12), comprising: a door body (8d, 18b, 26d, 27b) rotating around a rotary shaft; and a seal structure (8e, 8f, 18c, 27c, 26e, 26f) provided in a portion corresponding to a seat portion (6a, 6b, 7a, 7b, 21a, 23a, 23b, 25a, 25b, 32a, 32b, 33a) formed in the case (5, 12) around the door body (8d, 18b, 26d, 27b) and pressed onto the seat portion (6a, 6b, 7a, 7b, 21a, 23a, 23b, 25a, 25b, 32a, 32b, 33a) to thereby block between the door body (8d, 18b, 26d, 27b) and the seat portion (6a, 6b, 7a, 7b, 21a, 23a, 23b, 25a, 25b, 32a, 32b, 33a). According to the invention, the seal structure (8e, 8f, 18c, 27c, 26e, 26f) includes a pair of seal lips (41) provided along an axial direction or a radial direction of the rotary shaft and protruding toward the outside of the door body (8d, 18b, 26d, 27b), which is elastically deformed by being pressed onto the seat portion (6a, 6b, 7a, 7b, 21a, 23a, 23b, 25a, 25b, 32a, 32b, 33a), and the thickness of the seal lips (41) is changed in the extending direction of the seal lips (41).
DOOR FOR AIR CONDITIONER
TÜR FÜR KLIMAANLAGE
PORTE DE CLIMATISEUR D'AIR
2017-09-06
Patent
Electronic Resource
English
IPC: | F24F Klimatisierung , AIR-CONDITIONING / 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 / F16K VALVES , Ventile |