公开(公告)号：US20210127920A1

公开(公告)日：2021-05-06

申请号：US16670103

申请日：2019-10-31

Applicant: SharkNinja Operating LLC

Inventor： Richard MATHIAS ,  Brandon J. SULESKI ,  James P. BILODEAU ,  Michael DOUGLAS ,  Yu Ri Young KIM ,  Samuel Emrys JAMES

IPC: A47L9/06 ,  A47L9/12

Abstract: A replacement head for a vacuum device includes a plastic tray, a filter and a pad. The plastic tray includes a dust chamber, a first connector lip and a second connector lip. An opening is provided that allows air, dust and debris to be drawn into the dust chamber during use. The connector lips are provided for attachment to a vacuum device. The pad is attached to the lower side of the plastic tray and is in contact with the floor during cleaning. The filter is connected to the plastic tray such that the filter substantially covers a top opening in the dust chamber.

公开(公告)号：US20210251453A1

公开(公告)日：2021-08-19

申请号：US16791223

申请日：2020-02-14

Applicant: SharkNinja Operating LLC

Inventor： Damian HOWARD ,  James P. BILODEAU ,  Wei ZHANG ,  Yu Ri Young KIM

IPC: A47L11/40 ,  A47L13/16 ,  A47L11/20 ,  A47L11/04

Abstract: A cleaning device includes a cleaning device body and a replacement head. The cleaning device body includes an elongated handle, a housing and a replacement head mounting section. The replacement head has a pad that is intended to clean a surface, such as a floor and is removably attachable to the cleaning device body. The housing includes a circuit board having at least one sensor capable of sensing motion. The handle includes at least one button that can turn on/off either a vacuum source or a jet nozzle that sprays cleaner fluid. The cleaning device body further includes at least one light mounted thereon. The at least one light is illuminated when the button is pressed and then the at least one light remains illuminated until a predetermined amount of time has passed during which neither the button has not been pressed nor motion sensed by the sensor.