US 2026/0125919 A1Published application

Cleaning device and cleaning device system

AssigneeXingmai Innovation Technology (Suzhou) Co., Ltd.

InventorsShengle WANG, Shilei ZHANG

Life of this patent

Estimating the term…

Loading patent…

Abstract

The present disclosure provides a cleaning device and a cleaning device system. The cleaning device includes a cleaning device body. The cleaning device body includes a filtering mechanism, a drive mechanism, an adjustment assembly, a moving assembly, and a propulsion assembly. The filtering mechanism is at least partially disposed inside the cleaning device body. The drive mechanism is configured to generate a suction force to drive liquid to flow through the at least one filtering mechanism. The adjustment assembly is configured to adjust an action force applied to the cleaning device in a first direction or a second direction, so that the cleaning device is switched between a first motion state and a third motion state. The moving assembly is disposed at the bottom of the cleaning device body and configured to drive the cleaning device to move on a to-be-cleaned surface. The propulsion assembly is configured to drive the cleaning device to move away from the to-be-cleaned surface. The cleaning device can be switched between the first motion state and the third motion state to perform underwater cleaning and water surface cleaning to meet different use requirements.

Claims20

Dependent claims

A cleaning device comprising a cleaning device body, wherein the cleaning device body comprises:

at least one filtering mechanism at least partially disposed inside the cleaning device body;
at least one drive mechanism, wherein the least one drive mechanism is configured to generate a suction force to drive liquid to flow through the at least one filtering mechanism and comprises at least a main water pump motor;
a moving assembly, wherein the moving assembly is configured to drive the cleaning device to move on a to-be-cleaned surface and comprises a movement drive motor;
a first sealed cavity, wherein the first sealed cavity is configured to accommodate the main water pump motor and the movement drive motor, wherein the at least one filtering mechanism is disposed in front of the first sealed cavity along a forward direction in which the cleaning device performs cleaning;
and
a buoyancy adjustment assembly, wherein the buoyancy adjustment assembly is configured to at least implement switching of the cleaning device from a second motion state to a third motion state, wherein the cleaning device is located on a side wall of a target region in the second motion state, wherein the cleaning device cleans a water surface in the third motion state, wherein the buoyancy adjustment assembly further comprises:
a buoyancy cavity configured to accommodate liquid and/or gas;
and
a buoyancy adjustment part configured to adjust a volume of the liquid or the gas in the buoyancy cavity.

6 more elements

Dependencies are inferred from the claim text.