Cleaning device
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. An apparatus having a cleaning head arranged to be removably attachable to a cleaning device, the apparatus comprising:
the cleaning head having an upper side and a lower side, and a suction inlet, the lower side of the cleaning head arranged to contact a surface to be cleaned; and
a dirt collection chamber permanently attached to the cleaning head and arranged to receive dirt from the suction inlet;
wherein the dirt collection chamber is not openable by a user to dispose of dirt in the dirt collection chamber without damaging the dirt collection chamber;
wherein the cleaning head is arranged to hold a cleaning sheet on the lower side of the cleaning head.
2. An apparatus as in claim 1 , further comprising a cleaning sheet held to the lower side of the cleaning head.
3. An apparatus as in claim 2 , wherein the cleaning sheet is permanently held to the lower side of the cleaning head.
4. An apparatus as in claim 1 , wherein the dirt collection chamber is positioned on the upper side of the cleaning head.
5. An apparatus as in claim 4 , wherein the dirt collection chamber is heat sealed to the cleaning head.
6. An apparatus as in claim 1 , wherein the dirt collection chamber protrudes from the upper side of the cleaning head.
7. An apparatus as in claim 1 , wherein the cleaning head further comprises an airflow conduit arranged to transfer debris from the suction inlet to the dirt collection chamber.
8. An apparatus as in claim 1 , wherein the suction inlet comprises a suction nozzle extending laterally at a front portion of the cleaning head.
9. An apparatus as in claim 8 , wherein the suction nozzle is integrally formed with the cleaning head.
10. An apparatus as in claim 1 , wherein the cleaning head has a support structure formed at least in part by thermoformed plastic.
11. An apparatus having a cleaning head arranged to be removably attachable to a cleaning device, the apparatus comprising:
the cleaning head having an upper side and a lower side, the lower side of the cleaning head arranged to contact a surface to be cleaned; and
a dirt collection chamber permanently attached to the cleaning head and arranged to receive dirt from a suction inlet through an air inlet opening;
wherein the dirt collection chamber has no opening other than the air inlet opening; and
wherein the cleaning head is arranged to hold a cleaning sheet on the lower side of the cleaning head.
12. An apparatus as in claim 11 , further comprising a cleaning sheet held to the lower side of the cleaning head.
13. An apparatus as in claim 12 , wherein the cleaning sheet is permanently held to the lower side of the cleaning head.
14. An apparatus as in claim 11 , wherein the dirt collection chamber is positioned on the upper side of the cleaning head.
15. An apparatus as in claim 14 , wherein the dirt collection chamber is heat sealed to the cleaning head.
16. An apparatus as in claim 11 , wherein the dirt collection chamber protrudes from the upper side of the cleaning head.
17. An apparatus as in claim 11 , wherein the suction inlet comprises a suction nozzle extending laterally at a front portion of the cleaning head.
18. An apparatus as in claim 17 , wherein the suction nozzle is integrally formed with the cleaning head.
19. An apparatus as in claim 11 , wherein the cleaning head has a support structure formed at least in part by thermoformed plastic.