A disinfection device (la) for applying a disinfectant to at least one fingertip (F) of a user comprises a housing (6; 6a, 6b) with a recess (4) accessible from the outside through an opening (3), into which recess the fingertip can be inserted, a spray unit (8) inside the housing, and a container (7) for disinfectant fluidly connected to the spray unit. The spray unit comprises a spray head (2) which projects into the recess and a valve device (9a) which is fluid-connected to the spray head and is designed in such a way that, when the spray head is actuated by means of the fingertip, it releases disinfectant from the container as an aerosol into the recess so that the aerosol can wet the fingertip.

The present disclosure relates to a spring for a pumping-type container having a first helical part and a second helical part, and a pumping-type container including the same, and has been made to solve a problem caused by independent elastic deformation of the first helical part and the second helical part.

A spray pump comprising a small piston and an upper pump rod with a liquid accumulation cavity is provided. The upper pump rod is provided with a liquid discharge hole communicates with the liquid accumulation cavity, and the small piston is provided with a sealing column for sealing the liquid discharge hole. A central column is provided with an ejector rod extending into the liquid discharge hole, and a liquid flow gap is disposed between the ejector rod and the liquid discharge hole. A central hole communicates with the liquid discharge hole is disposed at a central part of the central column, and a press head with a lower part being fixed with the central column. A press plate is fixed with the upper pump rod, and a press gap is disposed between an upper side of the press plate and a lower side of the press head.

Provided is an elastic member according to an embodiment. The elastic member includes an upper support, a lower support provided under the upper support, and at least one elastic part configured to connect the upper support to the lower support, wherein the elastic part includes an upper support portion formed downward from the upper support, a lower support portion configured to extend upwardly from the lower support, and a connecting portion configured to connect the upper support portion to the lower support portion with a predetermined inclination and to be bent and deformed when the elastic member is pressed.

A method is provided for the re-filling with product of a travel dispenser (10) which has two assemblies (12, 14) which are connected together mechanically for dispensing the product. A first assembly (12) includes a bottle (10) of the product, a venting passage which is able to be opened to connect the interior and the exterior of the bottle and a pump (22) mounted on the bottle which is able to assume an upper rest position in which the passage is closed and a lower position in which the passage is open. A second assembly (14) includes a product dispensing device (16). The method includes blocking of the pump (22) in the lower position, and disengagement of the two assemblies (12, 14) from one another in order to allow the bottle (10) to be re-filled with product through the open venting passage of the first assembly (12) in re-fill mode.

A pump for a fluid product having a pump body held in place by a valve holder fastened in the pump body; a piston sliding around a rod, provided with an inner axial channel axially closed on the lower side of the rod and communicating with the outside of the rod via a radial orifice, the piston having an outer sealing lip and an inner sealing lip; a gland having upwards an oblique or frustoconical surface of inclination appropriate to that of the inner sealing lip of the piston; an actuating spring between the rod and piston; and a return spring between the valve holder and the rod, urging the piston towards its rest position. The valve holder has an axial sleeve having an axial rib forming a mechanical stop in the actuating position between the lower axial end of the rod and the rib.

A spray pump is disclosed. A spray pump according to an aspect of the present invention comprises: a housing having an inflow space, the housing being coupled to a container entrance; a housing cover coupled to the upper end of the housing; a disk for opening or closing the housing according to the pressure in the inflow space; a valve movably inserted into the housing cover, the valve comprising a valve head and a valve body communicating with the valve head; a guide having a part inserted into the valve body and the remainder positioned on the outside of the valve body, the guide having a guide passage corresponding to a channel through which content is discharged; a valve spring for providing an elastic force that pressurizes the valve upwards; a piston movably inserted into the outer peripheral surface of the guide so as to open or close the guide passage by means of upward/downward movements of the valve; a nozzle coupled to the valve head and having an insert insertion portion; and an insert inserted into the insert insertion portion and having an orifice. The valve head has a valve passage communicating with the guide passage. The valve passage has a valve helical groove formed on the inner peripheral surface thereof.

Provided is an orifice and a spray container including the same. The orifice, which is provided at an outlet of the spray container, includes: an inflow part formed in a hollow cylindrical shape into which a nozzle is inserted and configured to receive contents flowing in through a circumference of the nozzle; a ring part recessed to a predetermined depth in a discharge direction from a circumference of a front surface of the inflow part; a discharge path provided at a center of the ring part and having a cross-sectional area decreasing in a direction toward a front; a wing part extending from the ring part toward the discharge path; and a discharge port provided at a front end of the discharge path.

A dispenser for dispensing a flowable product from a container has a pump module mounted on the container at an opening thereof. The pump module includes a pump body, which defines a pump chamber and a pump chamber inlet for product to flow from the container interior into the pump chamber. A pump actuator is operable in a pumping stroke relative to the pump body to vary the volume of the pump chamber and dispense the product. The pump includes a movable body portion which is operable in a displacement stroke into the container. The movable portion has a displacement body with a product-engaging face directed onto an interior product space of the container upstream of the pump chamber inlet, to assist priming. Below this a disrupter member, a grid of narrow bars, projects to penetrate the product.

The present disclosure provides a feeding container device, including a bottle body having a bottle inner cavity, a first cover body at least partially disposed inside the bottle inner cavity and fixedly connected to the bottle body, a second cover body at least partially disposed inside the bottle inner cavity and having a cover inner cavity, a sealing ring disposed inside the bottle inner cavity and blocking the cover inner cavity, and a feeding device fixedly connected to the second cover body, the second cover body is mounted to the bottle body, the sealing ring is detachably connected to the second cover body and abuts the first cover body; when the second cover body moves away from the bottle body, the first cover body causes the sealing ring to separate from the second cover body, and the first sealed chamber communicates with the second sealed chamber.