Roller brushes for a cleaning and/or care devices, for example, for cleaning and/or care of floor coverings in the form of tiles, natural, artificial, blocks of concrete or wood, with a rotationally symmetrical cylinder which comprises a cylinder surface. At least one first plurality of a first bundle of bristles with a first brush and a second plurality of a second bundle of bristles with a second brush may be arranged on the cylinder surface. The first bundle of bristles may be different from the second bundle of bristles.

A cosmetic bottle with replaceable internal components includes a cover, two buttons, two inner connecting members, a brush rod, an inner bottle, a clamping ring, and an outer bottle that are coaxially arranged. A first button is placed in a first inner connecting member. The cover is sleeved on the first inner connecting member. One end of the rod body of the brush rod is provided with a head, and the other end of the rod body is fixedly connected to a brush head. The head of the brush rod is inserted into the first inner connecting member. An upper connecting portion of the inner bottle is detachably connected to the head of the brush rod, and a lower connecting portion of the inner bottle is fixedly connected to the clamping ring. A second inner connecting member is fixed in a lower opening end of the outer bottle.

A rotating grooming brush comprising a brush hub having grooming elements and shroud elements, and method for grooming a surface having an unwanted material thereon. The elements extend from the brush hub and may be positioned near its outer periphery. The elements may be grooming elements forming an array and shroud elements forming a shroud array. A rigid or elastomeric shroud extending from the brush hub surface may optionally be included about the edge of the brush hub, to the outside of the grooming elements. Rotation of the grooming attachment brush causes a low pressure region to build in the central area of the brush. This low pressure region creates a resulting force that forcefully attracts the grooming attachment brush to the surface to be groomed. The resulting force is controlled by the diameter of the brush hub, arrangement, of the elements and the speed of rotation.

A rotating grooming brush comprising a brush hub having grooming elements and shroud elements, and method for grooming a surface having an unwanted material thereon. The elements extend from the brush hub and may be positioned near its outer periphery. The elements may be grooming elements forming an array and shroud elements forming a shroud array. A rigid or elastomeric shroud extending from the brush hub surface may optionally be included about the edge of the brush hub, to the outside of the grooming elements. Rotation of the grooming attachment brush causes a low pressure region to build in the central area of the brush. This low pressure region creates a resulting force that forcefully attracts the grooming attachment brush to the surface to be groomed. The resulting force is controlled by the diameter of the brush hub, arrangement, of the elements and the speed of rotation.

A cleaner includes a main body and a suction head connected to the main body to suck foreign objects into the main body therethrough, the suction head including a housing including a suction port, and a drum module disposed in the housing, and to be rotated to scatter the foreign objects to be sucked through the suction port so that the scattered foreign objects are drawn into the housing through the suction port, and the drum module including a drum body, a first blade coupled to outer circumference of the drum body, a second blade separated from the first blade in a circumferential direction of the drum body and having a mass greater than a mass of the first blade, and a mass compensation member arranged on the outer circumference of the drum body to compensate for a difference in mass between the first blade and the second blade.

A container for mascara includes a cap assembly, a bottle assembly and a brush. The bottle assembly includes a shell and a bottle. The bottle includes a section inserted in the shell in a detachable and non-rotatable manner and a neck extending from the shell. The neck includes an open end. The brush includes a handle, a rod and bristles. The handle is inserted in the cap assembly in a detachable manner and operable to close the open end of the neck of the bottle. The rod extends from the handle. The bristles are connected to the rod. The bristles and the rod are insertable in the bottle through the open end of the neck of the bottle.

A reconfigurable modular brush has a brush head including brush-head upper and lower surfaces extending longitudinally along a brush-head axis between brush-head first and second ends. Laterally opposed brush-head first and second sides extend between the brush-head upper and lower surfaces and longitudinally between the brush-head first and second ends. A bristle array is defined by a plurality of bristles protruding from the brush-head lower surface. A brush handle includes a grip portion and a brush-head mount, the brush handle having a lengthwise extent disposed generally along a handle axis between handle proximate and distal ends. The brush head and brush-head mount are cooperatively configured such that the handle can selectively capture and retain the brush head. Moreover, the longitudinal orientation in which the brush head is captured and retained by the brush handle is selectively reversible.

The present invention relates to an applicator device for applying a product of the fluid or pasty type to keratin fibres, comprising a central core (1) having an elongate shape which extends along a longitudinal axis XX, at least one row of elongate spikes (2) comprising a first end (20) embedded in the core and a second, free end (21). According to the invention, at least one of the spikes (2) is delimited by a first flat face (200) that is coincident with a longitudinal plane, known as the reference plane P, and by a second flat face (210) that forms an angle of between 10 and 180° with said first flat face, said at least one spike comprising a first region (22) that is embedded in the core (1) and has a substantially constant cross section in the form of a portion of a circle, and a second region (23) having a variable cross section that is situated substantially in the longitudinal continuation of said first region (22).

An applicator for cosmetic product includes a core extending along a longitudinal extension direction, also called a main direction, and one or more protrusions integral with the core. The protrusions extend from a proximal end connected to the core to a distal free end along a elongation direction, so as to define a length. At least some of the protrusions have at least one helicoidal winding on at least a portion of the length thereof, called helicoidal winding portion.

In one or more arrangements, a shoe cleaning system is provided. The system includes a main body. In one or more arrangements, the main body is formed of an upper surface, lower surface, opposing sidewalls, opposing end walls, and a plurality of brushes. In one or more arrangements, the plurality of brushes extend out of the upper surface of the main body. In one or more arrangements, a plurality of reliefs are positioned in the lower surface of the main body. In one or more arrangements, a first opening extends through at least a portion of the main body. In one or more arrangements, the first opening facilitates attachment of the main body to a vehicle.