A multi-composition product dispenser capable of concurrently dispensing at least a first and second composition is provided.

A hand cleaner foam dispenser with a first pump arrangement that discharges a first liquid and first air from the atmosphere through a first foam inducing member into a mixing chamber and a second pump arrangement that discharges a second liquid into the mixing chamber, and in which there is a simultaneous discharge of the first liquid, first air and the second liquid from the mixing chamber through an outlet foam inducing member to produce a foamed product delivered onto a person's hand. Preferably, the second pump arrangement may discharge not only the second liquid, but also second air drawn from the atmosphere and discharge the second liquid and the second air through a second foam inducing member into the mixing chamber.

A portable distributor (10) of several fluid or pasty products comprises: a body (12); a distribution head (22) which can be rotated and which is not free to translate relative to the body (12) around a reference axis (100); at least two pumps (16A, 16B, 16C) with nozzles (54A, 54B, 54C); and a kinematic connection (24) between the distribution head (22), and the nozzles of the two pumps, to transform the rotation of the distribution head (22) into a translational motion without rotation of the pumps' nozzles (54A, 54B, 54C). The kinematic connection (24) comprises a plunger (82) connected to the body by a straight line linkage (58, 98), where the plunger (82) comprises distribution channels (96A, 96B, 96C) to channel the fluids being ejected from the nozzles (54A, 54B, 54C) towards the distribution aperture (66).

The present invention relates devices capable of continuous and simultaneous expression of components of a multi-part biomedical composition with variable mixing ratios. The device has at least two syringes that contain the inter-reactive components of the multi-part biomedical composition. At least the barrel of the first syringe has a first retention compartment having a cross-sectional area dimension that is larger than the cross-sectional area of a second retention compartment. The first piston has a cross-sectional dimension that matches the inside cross-sectional dimension of the small dimensioned retention compartment, while a ring-shaped gasket is located within the large dimensioned retention compartment and has an outside cross-sectional dimension that matches an interior dimension of the large dimension retention compartment.

The heterogeneous contents mixing container includes a first container formed therein with a content storage space and a container coupling space separated from each other; a second container coupled to the first container and formed with an inlet and a coupling portion; a first discharge unit installed in the first container to discharge stored contents; a second discharge unit installed in the second container to discharge stored contents; and a push button configured to operate the first and second discharge units and formed with first and second discharge passages and first and second outlets which are connected to the first and second discharge units, respectively, wherein the container coupling space of the first container and the inlet and the coupling portion of the second container deviate to one side from a center between the first and second containers, and the second discharge is connected to the second discharge passage.

A bottle apparatus is disclosed. The bottle apparatus includes body including a plurality of sidewalls. The body is divided into a first body and an additional body via one or more dividing members. A cavity of the first body is configured to hold a concentrated product and a cavity of the additional body is configured to hold the concentrated product and a diluent to form a diluted product. The bottle apparatus includes a plurality of openings arranged on a top wall of the body. The bottle apparatus includes one or more transfer members configured to couple to a portion of the plurality of openings. The one or more transfer members are configured to dispense at least one of the diluted product, the concentrated product, or the diluent.

The present invention concerns a system (1; 101; 201; 301; 401; 501; 601; 701; 801; 901; 1001; 1101; 1201) for dispensing a fluid (L; L1, L2), comprising a container (C; C) for the fluid (L; L1, L2) and a device (10; 410; 510) for dispensing the fluid (L; L1, L2). The device (10; 410; 510) comprises a collapsible chamber (20; 420) which defines a volume (V; V) suited to receive a quantity of the fluid (L; L1, L2) to be dispensed. The chamber (20; 420) is defined by a first portion (30; 430) and by a second portion (40) mutually coupled with each other, wherein the first portion (30; 430) comprises an area connected to the container (C; C) and the second portion (40) is constituted by a portion of the container (C; C).

Disclosed is an heterogeneous contents mixing vessel including: a first vessel formed therein with a content storage space and a discharge device accommodation space that are separately defined; a second vessel coupled below the first vessel; first and second discharge devices configured to discharge contents stored in the first vessel and contents stored in the second vessel, respectively; and a push button configured to simultaneously actuate the first and second discharge devices and formed therein with first and second discharge passages connected to the first and second discharge devices, respectively, and first and second discharge ports, wherein a connection grooves is formed in the first vessel and an inlet portion is formed in the second vessel so as to be coupled to each other, so that a separated second discharge device is connected through a connection member.

Disclosed is a springless pump (100) mounted on a container and used for pumping a product contained in the container. The springless pump (100) comprises: a movable part comprising at least a pressing head (110) and/or a piston rod (150); and a stationary part comprising at least a threaded sleeve (120). Further comprised is a restoring mechanism, comprising: a transmission component (130), the transmission component (130) being connected to the movable part; and a bearing component (140), the bearing component (140) being formed on or fixedly connected to the stationary part, and the transmission component (130) being rigid and being supported on the bearing component (140). The springless pump (100) allows a user to easily restore same.

Disclosed herein is a handheld apparatus for facilitating application of multiple skin-care products on the skin, in accordance with some embodiments. Accordingly, the handheld apparatus may include a product container, pump dispensing mechanisms, and a sponge. Further, the product container may be configured for storing skin-care products. Further, the pump dispensing mechanisms may be coupled with chambers of the product container. Further, the pump dispensing mechanisms may be configured for receiving a dispensing action. Further, a pump dispensing mechanism corresponding to a chamber may be configured for dispensing the skin-care product from a chamber interior space of the chamber to the skin based on the dispensing action. Further, the at least one sponge coupled to the product container using at least one coupling mechanism. Further, the at least one sponge may be configured for blending the skin-care product on the skin post the dispensing of the skin-care product.