公开(公告)号：US20230200606A1

公开(公告)日：2023-06-29

申请号：US17901188

申请日：2022-09-01

Applicant: SHENZHEN SILVER STAR INTELLIGENT GROUP CO., LTD.

Inventor： XIAOXIAO XIA ,  LIRONG YE

IPC: A47L9/14 ,  A47L9/00 ,  A47L9/32

CPC classification number: A47L9/1409 ,  A47L9/149 ,  A47L9/0027 ,  A47L9/32

Abstract: A debris bin includes a box body, a debris suction opening, and a debris outlet opening. The box body has an inner cavity. The debris suction opening is defined on the box body and communicates with the inner cavity of the box body. The debris outlet opening is defined on the box body and communicates with the inner cavity of the box body. The inner cavity is provided with a supporting surface for supporting debris. The supporting surface is inclined, and a top edge of the supporting surface and a bottom edge of the supporting surface are arranged parallel to each other and horizontally. The debris outlet opening is located at a side of the bottom edge of the supporting surface.