公开(公告)号：WO2023081496A1

公开(公告)日：2023-05-11

申请号：PCT/US2022/049216

申请日：2022-11-08

Applicant: ENERGIZER AUTO, INC.

Inventor： ROWEN, Benjamin, W. ,  TRAN, Thanh, Ngoc ,  WEICAI, Jiang ,  CHANGYI, Zhang

IPC: B05B1/00 ,  B05B7/00

Abstract: A foam sprayer (110) includes a body defining a channel, a nozzle (124), and an adapter (128) configured to releasably attach to a first fluid source (102) that provides a first fluid at a first pressure. The foam sprayer (110) includes a connector attached to the body (122) and configured to releasably connect the body (122) to the adapter (128) or to a second fluid source (106) that provides a second fluid at a second pressure that is substantially greater than the first pressure. The foam sprayer also includes a mode selection device (140) configured to switch the foam sprayer between a low-pressure mode and a high-pressure mode.