Dust collection assembly, sweeper base station, sweeper, and cleaning apparatus

A dust collection assembly comprising:

• a dust collection assembly main body configured to be removably provided in a base station main body, the dust collection assembly main body being detachable from a front surface of the base station main body;
• wherein:
• the dust collection assembly main body has a dust collection cavity formed in the dust collection assembly main body;
• and
• the dust collection assembly includes an engagement member provided at a side surface of the dust collection assembly main body, the engagement member being configured to be engaged with an engagement matching member of the base station main body and limited by the engagement matching member, allowing the dust collection assembly main body to be in communication with a dust suction pipe of the base station main body.

A sweeper base station comprising:

• a base station main body having an accommodation cavity formed at a front surface of the base station main body and including:
• a dust suction pipe including:
• a dust suction end configured to be in communication with a dust discharge port of a sweeper body;
• and
• a dust outlet end located at a side wall of the accommodation cavity;
• an air return pipe including:
• an air inlet end in communication with the accommodation cavity;
• and
• an air outlet end configured to be in communication with an air inlet of the sweeper body;
• a dust suction pump disposed at the dust suction pipe or the air return pipe;
• and
• an engagement matching member;
• and
• a dust collection assembly including a dust collection assembly main body removably connected to the accommodation cavity and detachable from a front surface of the base station main body, wherein:
• the dust collection assembly main body has a dust collection cavity formed in the dust collection assembly main body;
• and
• the dust collection assembly includes an engagement member provided at a side surface of the dust collection assembly main body, the engagement member being configured to be engaged with the engagement matching member of the base station main body and limited by the engagement matching member, allowing the dust collection assembly main body to be in communication with the dust suction pipe of the base station main body.

A sweeper comprising:

• a sweeper body having an air inlet and a dust discharge port;
• and
• a sweeper base station configured to accommodate the sweeper body and including:
• a base station main body having an accommodation cavity formed at a front surface of the base station main body and including:
• a dust suction pipe including:
• a dust suction end configured to be in communication with the dust discharge port of the sweeper body;
• and
• a dust outlet end located at a side wall of the accommodation cavity;
• an air return pipe including:
• an air inlet end in communication with the accommodation cavity;
• and
• an air outlet end configured to be in communication with the air inlet of the sweeper body;
• a dust suction pump disposed at the dust suction pipe or the air return pipe;
• and
• an engagement matching member;
• and
• a dust collection assembly including a dust collection assembly main body removably connected to the accommodation cavity and detachable from a front surface of the base station main body, wherein:
• the dust collection assembly main body has a dust collection cavity formed in the dust collection assembly main body;
• and
• the dust collection assembly includes an engagement member provided at a side surface of the dust collection assembly main body, the engagement member being configured to be engaged with the engagement matching member of the base station main body and limited by the engagement matching member, allowing the dust collection assembly main body to be in communication with the dust suction pipe of the base station main body.

A cleaning apparatus comprising:

• a washing device;
• and
• a sweeper disposed below the washing device and including:
• a sweeper body having an air inlet and a dust discharge port;
• and
• the sweeper base station configured to accommodate the sweeper body and including:
• a base station main body having an accommodation cavity formed at a front surface of the base station main body and including:
• a dust suction pipe including:
• a dust suction end configured to be in communication with the dust discharge port of the sweeper body;
• and
• a dust outlet end located at a side wall of the accommodation cavity;
• an air return pipe including:
• an air inlet end in communication with the accommodation cavity;
• and
• an air outlet end configured to be in communication with the air inlet of the sweeper body;
• a dust suction pump disposed at the dust suction pipe or the air return pipe;
• and
• an engagement matching member;
• and
• a dust collection assembly including a dust collection assembly main body removably connected to the accommodation cavity and detachable from a front surface of the base station main body, wherein:
• the dust collection assembly main body has a dust collection cavity formed in the dust collection assembly main body;
• and
• the dust collection assembly includes an engagement member provided at a side surface of the dust collection assembly main body, the engagement member being configured to be engaged with the engagement matching member of the base station main body and limited by the engagement matching member, allowing the dust collection assembly main body to be in communication with the dust suction pipe of the base station main body.