Steam mop with viewable tank

Patent metadata

Field	Value
Publication number	US-11375869-B2
Application number	US-201816108984-A
Country	US
Kind code	B2
Filing date	Aug 22, 2018
Priority date	Mar 9, 2012
Publication date	Jul 5, 2022
Grant date	Jul 5, 2022

Abstract

A steam mop includes a housing with a foot assembly movable along a surface to be cleaned and a handle assembly coupled to the foot assembly, a supply tank for storing a supply of fluid, a steam generator fluidly coupled with the supply tank for producing steam from the fluid, and a cutout in the housing through which a portion of the supply tank is viewable.

First claim

What is claimed is:

1. A steam mop comprising:
a housing comprising a foot assembly movable along a surface to be cleaned and an upright handle assembly coupled with the foot assembly, the upright handle assembly including a portion defining a cavity;
a steam generator mounted within the cavity;
a supply tank receiver provided on the upright handle assembly and including a platform having a valve seat;
a supply tank removably coupled with the supply tank receiver and fluidly coupled with the steam generator via the valve seat of the supply tank receiver;
a fluid distributor fluidly coupled with an outlet of the steam generator;
a cleaning pad mounted to the foot assembly and positioned to contact the surface to be cleaned;
a cover mounted to a portion of the housing including at least a portion of the upright handle assembly, the cover configured to overlie and at least partially enclose at least a portion of the supply tank receiver, the cover including at least two spaced cutouts through which a respective portion of the supply tank is visible from an exterior of the steam mop when the supply tank is coupled with the supply tank receiver; and
a user interface provided on the cover and operably coupled to a controller which is operably coupled with the steam generator and is adapted to control operation thereof.

2. The steam mop of claim 1 , wherein the platform supporting the supply tank is provided between the supply tank and the steam generator and the cover encloses the platform.

3. The steam mop of claim 1 , wherein the cover extends at least partially over the supply tank.

4. The steam mop of claim 3 , further comprising hand grips provided on the supply tank, wherein the hand grips are provided outside the cover.

5. The steam mop of claim 3 , wherein a portion of the supply tank projects above the cover.

6. The steam mop of claim 1 , wherein the steam generator is provided on the upright handle assembly below the supply tank receiver, and the cover encloses the steam generator.

7. The steam mop of claim 6 , further comprising a pump in fluid communication with the supply tank and the steam generator, wherein the cover encloses the pump.

8. The steam mop of claim 1 , wherein at least a portion of the supply tank is formed of a transparent or tinted translucent material.

9. The steam mop of claim 1 , wherein the at least two spaced cutouts are provided on opposing sides of the cover.

10. The steam mop of claim 1 , further comprising a filter assembly configured to filter liquid passing out of the supply tank, wherein the filter assembly is incorporated with the supply tank, such that the supply tank and filter assembly are removable as one unit from the upright handle assembly.

11. The steam mop of claim 10 , wherein the filter assembly is slidably mounted to the supply tank.

12. The steam mop of claim 10 , wherein the filter assembly comprises a filter housing and a filtration medium provided in the filter housing, a valve assembly coupled with the supply tank receiver.

13. The steam mop of claim 12 , wherein the filter housing comprises a lower surface abutting the platform.

14. The steam mop of claim 10 , wherein the cover encloses the filter assembly and forms a pocket for insertion of the supply tank and the filter assembly.

15. The steam mop of claim 1 , wherein the supply tank removably coupled with the supply tank receiver is a first supply tank, and the cover comprises a second supply tank.

16. The steam mop of claim 1 , and further comprising a viewing window provided on an upper surface of the foot assembly for viewing at least one of the cleaning pad or steam distributed by the fluid distributor.

17. The steam mop of claim 5 , wherein a remainder of the supply tank is fully encased by a combination of the cover and the supply tank receiver.

18. A steam mop, comprising:
a housing comprising a foot assembly movable along a surface to be cleaned and an upright handle assembly coupled with the foot assembly;
a steam generator provided with the housing on the upright handle assembly;
a supply tank receiver provided with the housing on the upright handle assembly;
a supply tank removably coupled with the supply tank receiver and fluidly coupled with the steam generator via the supply tank receiver;
a fluid distributor fluidly coupled with an outlet of the steam generator;
a multi-axis coupling joint swivelably coupling the upright handle assembly to the foot assembly for movement of the upright handle assembly front-to-back and side-to-side and a steam conduit in fluid communication with the fluid distributor and extending through the multi-axis coupling joint; and
a cover mounted to the housing on the upright handle assembly, the cover configured to overlie and at least partially enclose at least a portion of the supply tank receiver, the cover including at least two spaced cutouts through which a respective portion of the supply tank is visible from an exterior of the steam mop when the supply tank is received within the supply tank receiver.

Assignees

• Bissell Inc

Inventors

• Perry Joseph P
• Luedke Adam
• Yiu Kan Yuk
• Pi Jian Yun

Classifications

• A47L13/225 Primary

  Steam mops · CPC title

• A47L13/12

  Implements with several different treating devices · CPC title

• A47L11/34

  Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam · CPC title

• A47L11/4091

  Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used · CPC title

• A47L13/22 Primary

  with liquid-feeding devices · CPC title