A cleaning device comprising: a fluid source comprising a fluid source outlet; the nozzle comprises a nozzle inlet and a nozzle outlet; the connecting piece is arranged between the fluid source and the nozzle and comprises a connecting piece inlet and a connecting piece outlet, a fluid channel is formed between the connecting piece inlet and the connecting piece outlet, the connecting piece inlet is communicated with the fluid source outlet, and the connecting piece outlet is communicated with the nozzle inlet, so that the fluid source is communicated with the nozzle through the fluid channel; wherein the connecting piece comprises a first part arranged close to the fluid source and a second part arranged close to the nozzle, one end of the first part is connected to the fluid source outlet, the other end of the first part is connected to the second part, and the first part is made of a rigid material; one end of the second part is connected to the first part, the other end of the second part is connected to the nozzle, one of the second part and the nozzle inlet is made of a flexible material, and the other of the second part and the nozzle inlet is made of a rigid material.
一种清洁设备,包括:流体源,包括流体源出口;喷嘴,包括喷嘴入口和喷嘴出口;连接件,布置在流体源与喷嘴之间,包括连接件入口和连接件出口,连接件入口与连接件出口之间形成流体通道,连接件入口与流体源出口连通,连接件出口与喷嘴入口连通,使得流体源经由流体通道与喷嘴连通;其中连接件包括靠近流体源布置的第一部分和靠近喷嘴布置的第二部分,第一部分的一端连接到流体源出口,另一端连接到第二部分,第一部分由刚性材料制成;第二部分的一端连接到第一部分,另一端连接到喷嘴,第二部分与喷嘴入口中的一个由柔性材料制成,第二部分与喷嘴入口中的另一个由刚性材料制成。
Cleaning device and motor vehicle
清洁设备及机动车辆
2025-03-28
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |