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US 11,141,035 B2Granted
Roller mop capable of self-cleaning
AssigneeShenzhen No Doubt Technology Co., LTD.
InventorYong Zhang
Life of this patent
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Abstract
A roller mop capable of self-cleaning, comprising a pull rod (41), a mop head component (1), and a cleaning basin capable of holding the mop head component (1). The pull rod (41) is grasped by a person to operate; a motor (15) in the mop head component (1) drives a roller (10) to clean the ground; after the mopping is ended, the mop head component (1) can be put in the cleaning basin for charging and washing with water. The roller mop provided with a trash bin (17) can receive a number of small trashes; labor intensity is reduced due to the driving of the motor (15); the mop can perform continuous operation, and thus high cleaning efficiency is achieved; moreover, the mop has a self-cleaning effect, and is easy to use.
Claims20
A roller mop capable of self-cleaning, comprising
- a pull rod, wherein the pull rod is configured to be grasped by a person to operate, wherein the pull rod comprises a control circuit therein, and wherein an outside of the pull rod comprises a hook;
- a mop head component comprising a shell, wherein a rear end of the shell is hinged to a bottom of the pull rod, wherein the inside of the shell comprises a motor controlled by the control circuit, wherein the motor drives a roller, wherein the lower part of the roller is exposed from the front of the shell to clean a ground, and wherein a trash bin is provided inside the shell;
- a cleaning basin coupled to the mop head component, wherein the cleaning basin comprises a basin body, wherein an inside of the basin body comprises a cleaning chamber and an outlet chamber positioned under the cleaning chamber, wherein the cleaning chamber is configured to open upward for holding the mop head component to be cleaned, wherein the cleaning chamber is configured to connect to external tap water through an inlet solenoid valve, wherein the outlet chamber is configured to connect to an external sewage pipe through a drain solenoid valve, wherein a netted trash bag is arranged between the cleaning chamber and the outlet chamber, wherein a support column for supporting the pull rod is erected at one side of the basin body, wherein the support column comprises a socket, a signal elastic piece, and a charging elastic piece, wherein the socket is used for inserting the hook of the pull rod, wherein the inlet solenoid valve and the drain solenoid valve are coupled to the control circuit through the signal contact piece and the signal elastic piece, wherein after passing through a power adapter, a mains is coupled to the control circuit through the charging contact piece and the charging elastic piece;
- a battery electrically coupled to the control circuit;
- a power-on button electrically coupled to the control circuit;
- a self-cleaning button electrically coupled to the control circuit;
- a signal contact piece electrically coupled to the control circuit;
- and
- a charging contact piece electrically coupled to the control circuit.
6 more elements
A roller mop, comprising:
- a rod comprising a control circuit therein;
- a mop head component comprising a shell, wherein a rear end of the shell is hinged to a bottom of the rod, wherein the inside of the shell comprises a motor controlled by the control circuit, wherein the motor drives a roller, wherein at least part of the roller is exposed from the front of the shell, and wherein a trash bin is provided inside the shell;
- a cleaning basin coupled to the mop head component, wherein the cleaning basin comprises a basin body, wherein an inside of the basin body comprises a cleaning chamber and an outlet chamber positioned under the cleaning chamber, wherein the cleaning chamber is configured to open upward and comprises an inlet solenoid valve, wherein the outlet chamber comprises a drain solenoid valve, wherein a trash bag is arranged between the cleaning chamber and the outlet chamber, wherein a support column is positioned at one side of the basin body, wherein the support column comprises a socket, a signal elastic piece, and a charging elastic piece, wherein the socket is configured to receive the rod, wherein the inlet solenoid valve and the drain solenoid valve are coupled to the control circuit through the signal contact piece and the signal elastic piece, wherein after passing through a power adapter, a mains is coupled to the control circuit through the charging contact piece and the charging elastic piece;
- a battery electrically coupled to the control circuit;
- a power-on button electrically coupled to the control circuit;
- a self-cleaning button electrically coupled to the control circuit;
- a signal contact piece electrically coupled to the control circuit;
- and
- a charging contact piece electrically coupled to the control circuit.
6 more elements
Dependencies are inferred from the claim text.