公开(公告)号：US20240008701A1

公开(公告)日：2024-01-11

申请号：US18252343

申请日：2022-03-31

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Wenxiu Gao ,  Sam Liu ,  Pengfei Liu ,  Li Jun Ping ,  Jiawei Xu ,  Kai Xu ,  Wenbin Yao

IPC: A47L9/16 ,  A47L9/10

CPC classification number: A47L9/1683 ,  A47L9/165 ,  A47L9/1691 ,  A47L9/106

Abstract: A door opening mechanism is operable by an actuator (1140) to open a dirt chamber door (1070) to a dirt collection chamber (1066). The door (1070) is movable about a pivot (1072) between a closed position and an open position. In some examples, the actuator (1140) may be located on the same side of the dirt collection chamber (1066) as the pivot (1072). In some examples, the actuator (1140) may be positioned vertically higher than the pivot (1072) when the dirt collection chamber (1066) is in the emptied position.