Cleaning device
View Patent ↗Methods and apparatus for cleaning a surface with a cleaning device having a body with a handle, a connector, and one or more cleaning heads that are removably attached to the cleaning device. Each cleaning head include a lower surface arranged to contact a surface to be cleaned and a dirt collection chamber permanently attached to the cleaning head. The cleaning head may include a support structure to support the dirt collection chamber and a cleaning sheet. The cleaning head also may include a suction nozzle. At least a portion of the dirt collection chamber may be made of a filter material.
1. A method of using a cleaning device, the cleaning device comprising a vacuum source, a body including a handle, and a connector to removably connect a cleaning head to the device, the method comprising:
attaching a first cleaning head to the connector, the first cleaning head including a first suction nozzle and a first dirt collection chamber;
operating the device to move dirt through the first suction nozzle and into the first dirt collection chamber;
removing the first cleaning head from the connector;
disposing of the first cleaning head;
attaching a second cleaning head to the connector, the second cleaning head including a second suction nozzle and a second dirt collection chamber.
2. A method as in claim 1 , wherein the dirt collection chamber is permanently attached to the cleaning head.
3. A method as in claim 1 , wherein the cleaning head includes a support for a cleaning sheet.
4. A method as in claim 1 , further comprising, prior to removing:
applying a cleaning liquid to the surface; and
moving the first cleaning head across the surface, a cleaning sheet being attached to a lower surface of the cleaning head.
5. A method of using a cleaning device, the cleaning device comprising a body, a handle, a vacuum source, and a head attached to the body, the method comprising:
attaching a first dirt collection chamber support with an attached first dirt collection chamber to an underside of the head such that a suction nozzle is fluidically connected to the first dirt collection chamber;
operating the device to suction dirt from a surface and into the first dirt collection chamber;
removing the first dirt collection chamber support and attached first dirt collection chamber from the head;
disposing of the first dirt collection chamber support and attached first dirt collection chamber;
attaching a second dirt collection chamber support with an attached second dirt collection chamber to the underside of the head such that a suction nozzle is fluidically connected to the second dirt collection chamber.
6. A method as in claim 5 , wherein the dirt collection chamber is permanently attached to the cleaning head.
7. A method as in claim 5 , wherein the cleaning head includes a support for a cleaning sheet.
8. A method as in claim 5 , further comprising, prior to removing:
applying a cleaning liquid to the surface; and
moving the first cleaning head across the surface, a cleaning sheet being attached to a lower surface of the cleaning head.