A window cleaning kit for cleaning elevated windows includes a pole, which is tubular, and a pump module. The pump module comprises a reservoir that is configured to position a respective solution. A hose is selectively couplable to a lower end of the pole and the pump module and is positioned to fluidically couple the pole to the reservoir. A scrubber and a spray head are selectively couplable to an upper end of the pole. The pump module is configured to selectively pump the respective fluid positioned in the reservoir through the hose and the pole to the scrubber and the spray head. The scrubber is configured to scrub a window and the spray head is configured to spray the window.

A cleaning brush for a smart cleaning device, including: a mounting shaft an elastic supporting member, provided with a through hole extending in an axial direction and sleeved onto the mounting shaft through the through hole; and a tubular member, sleeved onto the elastic supporting member and provided with blades integrated with the tubular member, where an adhesive layer is provided between the mounting shaft and the elastic supporting member, as well as between the elastic supporting member and the tubular member respectively, such that the mounting shaft, the elastic supporting member and the tubular member are adhered together.

The present disclosure relates to an apparatus and a method for wafer cleaning. The apparatus can include a wafer holder configured to hold a wafer; a cleaning nozzle configured to dispense a cleaning fluid onto a first surface (e.g., front surface) of the wafer; and a cleaning brush configured to clean a second surface (e.g., back surface) of the wafer. Using the cleaning fluid, the cleaning brush can clean the second surface of the wafer with a scrubbing motion and ultrasonic vibration.

A safety razor cleaning device includes a handle. A plurality of first bristles and a plurality of second bristles are coupled to and extend transversely from a first end of the handle so that the handle, the plurality of first bristles, and the plurality of second bristles are substantially Y-shaped when viewed from a side of the handle. Each first bristle is flexible and each second bristle is substantially rigid so that the plurality of first bristles is soft and the plurality of second bristles is coarse. The handle is configured to be grasped in a hand, positioning a user to insert the second bristles into slots on a back side of a razor assembly to dislodge debris positioned between razors of the razor assembly. The user also is positioned to brush the first bristles across a front of the razor assembly to clear residual debris from the razors.

A device for cleaning welds. The device comprises a bristles pad, the bristles pad being electrically conductive to deliver electrical current to a weld to be cleaned when the bristles pad is in physical contact with the weld. The device further includes a bristles pad support, the bristles pad support including an elongated body receiving the bristles pad and extending along the bristles pad, the elongated body including a first section and a second section attached to each other, the first section being separable from the second section to reduce a length of the bristles pad support.

A powered tool brush includes: a connecting member, one end of which is a free end, at least part of the connecting member close to the free end is used for being connected to a rotation drive end of a powered tool; a structural support member, which is fixedly connected to another end of the connecting member; and an integrally formed brush head, the head having a bottom wall, a brush body and a side wall, the bottom wall is used for covering a surface position of the support member that is away from the connecting member, the body is formed by the bottom wall and/or the side wall extending in a direction away from the support member, and the side wall is formed by the bottom wall extending in a direction approaching the support member, and is used for wrapping and covering the periphery of the support member.

A roller assembly for a mobile cleaning system for cleaning a work surface can include a drive shaft, a sheath, a bushing, and a bushing shroud. The drive shaft can be rotatable about a drive axis, and the drive shaft can include a driven end and an opposite bushing end. The sheath can be supported by the drive shaft and the sheath can be rotatable with the drive shaft. The sheath can include a shell engageable with the work surface. The bushing can be located about the bushing end of the drive shaft. The bushing shroud can be connected to the bushing. The sheath and the drive shaft can be together rotatable with respect to the bushing and the bushing shroud, the bushing shroud can include an outer portion defining a first radius of curvature and a recessed portion connected to the outer portion.

A sweeper head includes a cleaning device, a transmission shaft, and a shield. The cleaning device includes a rolling member rotatable about a first axis and a cleaning element. The transmission shaft is rotatable about a second axis. The shield includes a surrounding portion for surrounding at least a part of the cleaning element. The surrounding portion includes a front surrounding portion and a rear surrounding portion located on two sides of a first plane and the first plane passes through the second axis and is parallel to the first axis. The ratio of a maximum measurement of the front surrounding portion in a direction parallel to the first axis to a maximum measurement of the rear surrounding portion in the direction is greater than or equal to 2 and is less than or equal to 3.

A roasting fork cleaning assembly for cleaning food debris from a roasting fork includes a handle that includes a plurality of slidable sections such that the handle has a telescopically adjustable length. A grip is attached to the handle and a holder is attached to the handle. A collar is insertable into the holder thereby facilitating the roasting fork to be inserted into the collar when the collar is inserted into the holder. A plurality of bristles is each attached to the collar. Each of the bristles is directed toward a center of the collar thereby facilitating each of the bristles to abrade the roasting fork when the roasting fork is inserted into the collar. In this way the bristles can scrub food debris from the roasting fork.

An apparatus for cleaning earphones that includes a brush element, a positioning element, and a motive element. A brush element selectively contacts and removes debris from an earphone, and a positioning element supports the earphone in a desired position relative to the brush element. A motive element is configured to move the brush element relative to the earphone. A corresponding system and method are also disclosed and claimed herein.