The invention discloses in-vehicle smoke exhaust equipment, and belongs to the technical field of vehicle-mounted equipment. The in-vehicle smoke exhaust equipment comprises a smoke suction cup, a smoke sleeve, a smoke exhaust pipe, a negative pressure assembly and an anti-headwind assembly, the smoke sleeve is installed on the inner side of the large head end of the smoke suction cup through an embedded frame, the starting end of the smoke exhaust pipe is communicated with the small head end of the smoke suction cup in an inserted mode, and the starting end of the negative pressure assembly is communicated with the stopping end of the smoke exhaust pipe in an inserted mode. The starting end of the anti-headwind assembly is communicated with the stopping end of the negative pressure assembly in an inserted mode. The extensible smoke suction cup is arranged in the vehicle, and the anti-headwind assembly communicated with the smoke suction cup is arranged outside the vehicle, so that when smoking personnel in the vehicle smoke through the smoke sleeve in the smoke suction cup, exhaled smoke is exhausted out of the vehicle through the smoke exhaust pipe, and the personnel in the vehicle are prevented from smoking second-hand smoke.
本发明公开了一种车内排烟设备,属于车载设备技术领域。一种车内排烟设备,包括吸烟杯、烟套、排烟管、负压组件及防逆风组件,所述烟套通过内嵌架安装于吸烟杯大头端内侧,所述排烟管起始端与吸烟杯小头端插接连通,所述负压组件起始端与排烟管终止端插接连通,所述防逆风组件起始端与负压组件终止端插接连通。本实用通过在车内设置可延伸的吸烟杯,在车外设置与吸烟杯连通的防逆风组件,使得车内吸烟人员可以通过吸烟杯内的烟套进行吸烟时,将呼出的烟气通过排烟管向车外进行排烟,从而防止车内人员吸食二手烟。
In-vehicle smoke exhaust equipment
一种车内排烟设备
2022-01-07
Patent
Elektronische Ressource
Chinesisch
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 |
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