Scrubber
AssigneeShen Zhen 3Irobotix Co., Ltd.
InventorYong YANG
Life of this patent
Estimating the term…
Abstract
Provided is a floor washing machine. The floor washing machine includes a main body, a handle and a scrubber brush assembly. The scrubber brush assembly includes a housing having a front end and a rear end; a first roller brush disposed at the front end of the housing; a second roller brush disposed at the rear end of the housing; a motor and two transmission mechanisms. The two transmission mechanisms respectively drive the two roller brushes to operate. The first roller brush has a first rotational speed. The second roller brush has a second rotational speed. The first rotational speed is greater than the second rotational speed.
Claims20
A scrubber, comprising:
- a main body;
- a handle located at one end of the main body and configured to be gripped;
- and
- a scrubber brush assembly located at another end of the main body and comprising:
- a housing having a front end and a rear end opposite to the front end;
- a first roller brush disposed at the front end of the housing;
- and
- a second roller brush disposed at the rear end of the housing,
- wherein the first roller brush has a first rotational speed in operation, and wherein the second roller brush has a second rotational speed in operation, the first rotational speed being greater than the second rotational speed.
A scrubber, comprising a scrubber brush assembly, the scrubber brush assembly comprising:
- a first roller brush;
- a second roller brush opposite to the first roller brush;
- a motor;
- and
- a gearbox, comprising:
- a first transmission mechanism configured to drive the first roller brush to operate at a first speed;
- a second transmission mechanism configured to drive the second roller brush to operate at a second speed different from the first speed;
- and
- an output transmission gear set having a power input terminal connected to an operating terminal of the motor and a power output terminal connected to each of the first transmission mechanism and the second transmission mechanism in a transmission manner.
Dependencies are inferred from the claim text.