US 12,472,522 B2
Waste liquid scattering prevention device and waste liquid scattering prevention method
Yuta Nagatomo, Tokyo (JP); Wataru Nogita, Tokyo (JP); Yuichi Oda, Tokyo (JP); Kimihide Tabata, Tokyo (JP); and Takeshi Nabeta, Tokyo (JP)
Assigned to HONDA MOTOR CO., LTD., Tokyo (JP)
Filed by HONDA MOTOR CO., LTD., Tokyo (JP)
Filed on Mar. 28, 2023, as Appl. No. 18/127,028.
Claims priority of application No. 202210329088.6 (CN), filed on Mar. 30, 2022.
Prior Publication US 2023/0311148 A1, Oct. 5, 2023
Int. Cl. B05B 14/30 (2018.01); B05B 14/10 (2018.01); B05B 15/555 (2018.01); B08B 3/02 (2006.01)
CPC B05B 14/30 (2018.02) [B05B 14/10 (2018.02); B05B 15/555 (2018.02); B08B 3/02 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A waste liquid scattering prevention device that prevents scattering of waste liquid when a paint gun including a bell-shaped spray head is cleaned or tested, the device comprising:
a box body that includes an upper wall being formed with an insertion hole into which a tip portion of the paint gun is inserted;
a cleaning nozzle that discharges cleaning liquid; and
an air ejection port that is positioned lower than the cleaning nozzle, opens downward, and is configured to eject air along an inner wall of the box body.