公开(公告)号：US20240349961A1

公开(公告)日：2024-10-24

申请号：US18641789

申请日：2024-04-22

Applicant: Matic Robots, Inc.

Inventor： Karthik Chandrashekaraiah ,  Anshuman Kumar ,  Yu Yang Liu ,  Shu Yan Liu ,  Mehul Nariyawala ,  Navneet Dalal

IPC: A47L7/00 ,  A47L9/12 ,  A47L9/14 ,  A47L9/28 ,  A61L9/12 ,  A61L11/00 ,  C02F1/50 ,  G01F23/292

CPC classification number: A47L7/0028 ,  A47L7/0042 ,  A47L9/12 ,  A47L9/1454 ,  A47L9/2805 ,  A61L9/12 ,  A61L11/00 ,  C02F1/50 ,  G01F23/2921 ,  C02F2303/04

Abstract: An autonomous vacuum implements a semi-waterproof waste bag capable of collecting dry waste from vacuum debris and liquid waste from mopping. The autonomous vacuum leverages a dual-roller cleaning head, one for dry cleaning and another for wet cleaning. The autonomous vacuum utilizes vacuum force to ingest both dry waste and liquid waste from the cleaning head into the semi-waterproof waste bag. The semi-waterproof waste bag includes a non-permeable portion formed of a waterproof material and a permeable portion formed of an air-permeable material. The semi-waterproof waste bag may further include a water-absorbent material, e.g., water-absorbing spherical beads.