Bart GOTTENBOS,Valentina LAVEZZO,Quintin Oliver WILLIAMS,Sandra HÖTZL
申请号：
US16757122
公开号：
US20200237489A1
申请日:
2018.10.16
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A cleaning device (10) comprising: a body portion (12)； a nozzle member (14) mounted on the body portion and comprising a nozzle head (16), wherein the nozzle member is configured to allow passage of liquid and/or air from a reservoir in the body to the nozzle head； and an orifice (40) in the nozzle head configured to allow the liquid and/or air to exit the nozzle head, wherein the orifice is configured to shape the exiting liquid and/or air into at least one liquid sheet having a length greater than a width at a target cleaning distance.
