One aspect of the invention provides a pump cap that includes: a cylinder having an interior space into which a content may be drawn; a piston configured to move up and down within the interior space and having an inflow hole formed therein that connects to the interior space; a valve configured to move together with the upward and downward movement of the piston, while maintaining contact with an inner perimeter of the cylinder and an outer perimeter of the piston, so as to be capable of closing the inflow hole; a rod that is coupled to an upper portion of the piston, has an inside connecting with the inside of the piston, and protrudes to the outside of the cylinder; a shoulder coupled to an upper portion of the cylinder; and an elastic member that has one end contacting the shoulder and another end contacting the rod and is configured to provide an elastic force for pushing the rod upward, where the elastic member may include a deformable flexible portion.

This invention provides for a device and methods of dispensing a precise predetermined volume of liquid of discrete drops, vapor, or mist while preventing contamination due to Pull Back and ensuring precision dispensing.

A fascia tissue fitness device may include a bar member, at least one flower member connected to the bar member along a plane, where the flower member(s) include multiple finger members that are rigid and extend outward from the bar member. Means for dispensing a lubricant from the bar member

A spray nozzle for a system for dispensing a pressurized product is provided with a pushbutton. The nozzle includes a dispensing orifice and a vortex chamber emerging on the dispensing orifice. The chamber includes a conical part defined by a conical side surface. The conical side surface converges from an upstream end toward a downstream supply end of the dispensing orifice. The nozzle further includes at least one supply channel of the vortex chamber, each supply channel emerging in the upstream end of the conical part, the conical side surface having at least one stepped portion provided with multiple levels.

A pump apparatus (1) comprises a pump head (2) and a container (20) for a liquid to be dispensed. The pump head (2) has a flexible dispensing tube (4) in fluid connection with the inside of the container (20). The fluid connection between the dispensing tube (4) and the inside of the container (20) is provided by a supply tube (28) which co-operates with the dispensing tube (4) to provide a non-return valve function. An end (48) of the supply tube (28) is disposed within an end of the dispensing tube (4) and the non-return valve function is provided by a hole (46) through a side wall of the supply tube (28) in a region where the dispensing tube (4) overlaps the supply tube, whereby the dispensing tube (4) provides a seal over the hole (46) to prevent ingress of fluid when the internal pressure is lower than the external pressure. Another aspect of the invention provides a container (20) for use in the pump apparatus.

A nozzle comprising a first light and a second light, wherein one of the lights is used to detect certain materials, such as bodily fluids, pet messes and stains and the like, while the other light is used for illuminating an area to be cleaned. The lights may be integrally incorporate into a nozzle or removably detachable therefrom.

In one embodiment, a device for dispensing a substance and a liquid is disclosed. The device includes a container having a top end opposing a bottom end. The top end comprises an opening and the bottom end defines a bottom wall. The container defines a compartment adapted to receive a substance. An upper portion of the container is the adapted to be covered by a cap. The device includes a cap having a mouth for covering an upper portion of the container. The cap also includes a cavity adapted to receive a spray bottle. A spray opening on the cap allows fluid to pass through the cap. The device also includes a spray bottle. The spray bottle is adapted to be received by and held within the cavity of the cap. The spray bottle is refillable and adapted to spray a fluid through a spray hole and through the spray opening on the cap.

A storage and cleaning device in accordance with this disclosure is a multi-compartment. case for cleaning and storing one or more items, such as earrings. One end of the device can contain antibiotic cream for dispensing to protect and soothe a person's piercings. The other end of the device can hold a choice of treatment fluid for cleaning purposes, such as to clean ears or earrings. The center of the device can comprise a flip top lid or otherwise accessible compartment to securely hold one or more suitable items, such as jewelry items, and particularly earrings for example. Users can customize the look of the case with one or more optional sticker sheets.

An applicator device that includes a tube member having an elongated body with outer surface, a first end and an opposed second end and an applicator member attached to a portion of the outer surface of the elongated body of the tube member and extending around the circumference of the tube member, the applicator member including a plurality of flexible frustoconical tendrils projecting outward from the outer surface of the elongated member.

A dispenser system including a storage container a medium, having an outlet valve, a dispenser module having a medium chamber, a pumping device that is actuated to discharge medium from the medium chamber and having an inlet valve, and an actuating device. The medium chamber is a sealed chamber having a variable volume, and the dispenser module is coupled to the storage container to fill the medium chamber. During filling, the inlet valve and the outlet valve are opened such that the medium chamber communicates with the storage container. The actuating device has a magnet and a magnetic or magnetizable element interacting therewith for a volume change of the medium chamber. The actuating device causes a volume of the medium chamber to be enlarged to produce a differential pressure between the medium chamber and the storage container to convey medium out of the storage container into the medium chamber.