A fluid applicator for applying a fluid to a surface protrusion. In one embodiment, an anticorrosion substance is applied to a structural fastener.

A portable interdental toothbrush according to the present invention can be carried conveniently since a cleaning solution tube stays in a sealed state when carried without using it, which makes it convenient to use. When using, an engaging protrusion fixed to an engaging portion is released to wet a brush with the cleaning solution filled in the cleaning solution tube through the discharge hole by pulling the brush body to use the interdental toothbrush, thereby the structure is simple, the production is easy, and production cost is low, thereby allowing any user to use it, which promotes the dental and oral health for citizens.

A cleaning device with fluid dispenser is a device that is used to clean a surface. The device includes an elongated hollow handle with an internal cavity for holding cleaning fluid. A cap is removably engaged to an open end of the elongated hollow handle while a one-way valve plate is positioned within the open end. A cleaning implement is slidably engaged through the cap and is positioned adjacent to an expandable slot of the one-way valve plate. The expandable slot is opened when the cleaning implement is pressed against the expandable slot, enabling cleaning fluid within the elongated hollow handle to exit through the expandable slot and into the cleaning implement. The cleaning implement includes a plurality of bristles that may be saturated by the cleaning fluid after the fluid exits the elongated hollow handle.

A foam generating bathing brush, comprising a brush head and a brush handle, wherein the brush head is detachably connected to the brush handle, the brush head further comprising a brush body and a sponge; wherein the brush body is provided with a plurality of bristles and an accommodation portion, and a side wall of the bristles is provided with a plurality of circulation holes which functions as channels to the accommodation portion, wherein the sponge is disposed in the accommodating portion, wherein foams can be generated by the sponges and flows to the plurality of bristles through the circulation holes.

An oral care system that includes an oral care implement and a dispenser, an oral care method, and a method of applying an oral care agent to an oral surface. In one embodiment, the invention may be a method of applying an oral care agent to an oral surface that includes: providing a kit comprising a toothbrush and a dispenser containing an oral care agent; removing the dispenser from kit; and applying the oral care agent to an oral surface using the dispenser.

The applicator for applying a hair product comprises a base (12) and first group of fixed spikes (14) protruding relative to the base. The applicator further comprises a second group of spikes (16) separate from the spikes (14) of the first group and translatably movable relative to the base between at least one extended position protruding relative to said base on the side of the spikes (14) of the first group, and a retracted position.

Implementations described herein provide an apparatus and a method for applying mascara with a mascara applicator assembly. The mascara applicator assembly has a body. The body has an inner volume configured to accept mascara product. A stem is coupled to the body. The stem has a passage and one or more apertures. The one or more apertures extend through the stem and into the passage. A brush is disposed on a distal end of the stem and has a dispensing region and an application region. The dispensing region has bristle fibers arranged in an orientation different than the bristle fibers disposed in the application region.

A paint brush and method include a ferrule extending around and in contact with a plurality of bristles and a spacer apparatus positioned to space apart the plurality of bristles to provide at least one reservoir within the plurality of bristles. The spacer apparatus defines at least one opening extending through the spacer apparatus that allows fluid passage therethrough to the at least one reservoir to assist in removal of paint from the plurality of bristles when fluid is provided therein.

A paint brush and method include a ferrule extending around and in contact with a plurality of bristles and a spacer apparatus positioned to space apart the plurality of bristles to provide at least one reservoir within the plurality of bristles. The spacer apparatus defines at least one opening extending through the spacer apparatus that allows fluid passage therethrough to the at least one reservoir to assist in removal of paint from the plurality of bristles when fluid is provided therein.

Disclosed is an oral care implement, comprising: a body comprising a handle, a head having at least one oral care element extending therefrom, and at least one fluid outlet; a reservoir in the body and for storing an oral care fluid; and a pump in the body for pumping the oral care fluid from the reservoir towards the fluid outlet, wherein the pump comprises an umbrella check valve circumferentially surrounding a duckbill check valve. Also disclosed is a method of manufacturing an oral care implement, comprising: providing a body comprising a base having first and second holes extending therethrough; and fitting to the body a unitary component comprising first and second valves at a position at which the first valve blocks the first hole and the second valve blocks the second hole, wherein the first valve comprises an umbrella check valve that circumferentially surrounds the second valve.