US 12,227,216 B1
Mobile and internet connected cleaning cart
James Donald Decker, Las Vegas, NV (US); Eric James Decker, Champlin, MN (US); and Darrin Swagel, Hopkins, MN (US)
Filed by James Donald Decker, Las Vegas, NV (US); Eric James Decker, Champlin, MN (US); and Darrin Swagel, Hopkins, MN (US)
Filed on Jul. 28, 2022, as Appl. No. 17/875,491.
Claims priority of provisional application 63/226,576, filed on Jul. 28, 2021.
Int. Cl. B62B 3/10 (2006.01); A47L 13/12 (2006.01); A47L 13/26 (2006.01); A47L 13/512 (2006.01); B62B 3/00 (2006.01); B62B 3/12 (2006.01); B62B 5/00 (2006.01); H04W 84/12 (2009.01)
CPC B62B 3/104 (2013.01) [A47L 13/12 (2013.01); A47L 13/26 (2013.01); A47L 13/512 (2013.01); B62B 3/004 (2013.01); B62B 3/102 (2013.01); B62B 3/12 (2013.01); B62B 5/00 (2013.01); B62B 2202/50 (2013.01); H04W 84/12 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A mobile and internet connected cleaning cart comprising:
a rotomold body;
a plurality of casters attached to a bottom side of the rotomold body;
a plurality of lock nuts that secure the plurality of casters to the rotomold body when the plurality of casters are attached to the bottom side of the rotomold body;
a bottom cap attached to a first wheel corner part of the rotomold body above a first caster in the plurality of casters;
a handle extrusion with a top end and a bottom end, wherein the bottom end of the handle extrusion fits into the bottom cap to secure the handle extrusion to the first wheel corner part in an upright vertical orientation through a square hole in a handle extrusion upper corner part of the rotomold body, wherein the bottom cap secures the handle extrusion by a handle screw and a lock nut;
a handle/holster affixed to the top end of the handle extrusion, wherein the handle/holster is configured to provide storage for a plurality of tools;
a platform that provides a flat working surface at a top side of the rotomold body;
a power switch integrated into the platform;
a solution cabinet configured to store a plurality of solution bottles, said solution cabinet disposed along one side of the rotomold body;
a solution cabinet door that is configured to secure solution bottles in the solution cabinet when closed and to allow exchange of solution bottles when open;
a hinge along which the solution cabinet door opens and closes, said hinge attached to an edge along the top side of the rotomold body;
a plurality of platform fasteners that secure the platform to the top side of the rotomold body;
a water tank configured to store water for use in cleaning;
a tank cap that provides access to the water tank;
a cap tether that secures the tank cap to the platform;
a plurality of pumps that draw solution from the solution bottles to provide a cleaning concentration;
a water pump that draws water from the water tank to combine with the cleaning concentration;
a printed circuit board (PCB) control unit comprising a processor and a wireless network communication device, wherein the PCB is configured to automatically draw precise amounts of solution from the solution bottles and automatically direct the water pump to draw a precise volume of water from the water tank to apply as an exact cleaning concentration;
a battery that provides power to the PCB, the water pump, and the plurality of pumps when the power switch is switched on;
a plurality of application tools comprising a shower cleaning tool, a cone spray tool, and a container filler tool; and
a barrel connector to which each application tool in the plurality of application tools individually connects during use.