Provided is a touchless dispenser including a body, a motor housing coupled to the body, a control assembly including a control board, a motor communicatively coupled to the control board, a cam coupled to the motor, an actuator driven between first and second positions by movement of the cam, and a sensor communicatively coupled to the control board, a reservoir coupled to the body for holding fluid, and a tube assembly having an inlet coupled to the reservoir to receive fluid from the reservoir and an outlet positioned forward of the sensor. The sensor can sense a presence of a user, which is communicated to the control board to cause the actuator to be driven from the first position to the second position to contact the tube assembly to dispense fluid in the tube assembly to the user.

The invention is directed to a dispensing device comprising a rigid container, a flexible bladder, and a rigid stopper. The container is adapted to contain a product to be dispensed. The flexible bladder is disposed below and in fluid communication with the container. The bladder comprises a top end, a sidewall extending downwardly from the top end and terminates in a spout. The bladder is in a liquid tight engagement with the container and the product contained in the container is adapted to flow into the bladder. The rigid stopper is disposed within the flexible bladder and comprises a top end, and at least one sidewall extending downwardly from the top end, and terminates in an open bottom end. The stopper comprises a plurality of through holes.

An adaptor assembly for use in a dispenser for a replaceable fluid container comprising a fluid pump. The adapter assembly is used in the dispenser to allow using a fluid container having a pump being actuated by laterally compressing it. The adaptor assembly comprises a fluid container support for supporting the fluid container in a desired position in the dispenser and actuation parts having actuation heads being movable between non-actuated and actuated positions. The actuation heads have contact surfaces for abutting dolly surfaces and the pump. The contact surfaces abut against the dolly surfaces in the non-actuated and actuated positions. A moving part is displaceable between a lower and upper position. A horizontal plane through the actuation heads in their fully actuated positions intersects portions of the dolly surfaces that are in contact with the contact surfaces. A fluid dispensing system and a dispenser are also disclosed.

Various liquid dispensers are disclosed. Certain embodiments include a portable liquid dispenser configured for consumer use in dispensing soap, sanitizer, or ingestible liquids. The dispenser can comprise a housing, a reservoir having an interior configured to store a liquid, a fluid pathway having an opening in fluid communication with the interior of the reservoir, a pump comprising a plurality of rollers, each of the plurality of rollers being configured to contact a portion of the fluid pathway in a flexible tube such that each of the plurality of rollers compresses a portion of the flexible tube that is in contact with the roller, a nozzle, a fluid damper in communication with the pump and the nozzle, an electronic control unit in electrical communication with the pump, and a rotation-tracking feedback system in electrical communication with the electronic control unit.

A cartridge for a fluid distributer, including a cartridge housing, the bottom wall being arranged at an angle to the front wall less than 90 degrees; a fluid-containing package including a bag containing a fluid product in an interior of the bag. A fluid distributor including: a distributor housing including a door covering a portion of a front side of the housing, the front wall or the door including a window; a receiving surface extending rearward and upward from the front wall, the housing forming a cartridge receiving recess, a front surface of the cartridge being visible through the window when installed therein, the front wall and the receiving surface being configured to match a form of the cartridge; an operating member operatively connected to a pressure member configured to apply pressure to the dispensing tube upon rotation of the operating member when the cartridge is installed in the distributor.

The invention is directed to a dispensing device comprising a rigid container, a flexible bladder, and a rigid stopper. The container is adapted to contain a product to be dispensed. The flexible bladder is disposed below and in fluid communication with the container. The bladder comprises a top end, a sidewall extending downwardly from the top end and terminates in a spout. The bladder is in a liquid tight engagement with the container and the product contained in the container is adapted to flow into the bladder. The rigid stopper is disposed within the flexible bladder and comprises a top end, and at least one sidewall extending downwardly from the top end, and terminates in an open bottom end. The stopper comprises a plurality of through holes.

A dispensing device for paste products, including toothpaste, is provided. The dispensing device includes a container, a pumping diaphragm and a head applied to the container. The head is equipped with a tube and a button for acting on the diaphragm and deforming it for dispensing. The button has a pressure surface for a user's dispensing action. An extension element which, in an active position, is arranged as an extension of the pressure surface of the button, increases a leverage effect.

A dispensing device for paste products, including toothpaste, is provided. The dispensing device includes a container, a pumping diaphragm and a head applied to the container. The head is equipped with a tube and a button for acting on the diaphragm and deforming it for dispensing. The button has a pressure surface for a user's dispensing action. An extension element which, in an active position, is arranged as an extension of the pressure surface of the button, increases a leverage effect.

An dispenser includes a housing, a container disposed in the housing for holding a liquid, a nozzle, and a pump. The pump is disposed between the container and the nozzle. The pump includes a pump inlet, a pump outlet, a pump chamber, a first check valve, and a second check valve. The pump inlet is in fluid communication with the container and the pump chamber, and the pump outlet is in fluid communication with the pump chamber and the nozzle. The pump chamber is movable between an expanded position and a compressed position. The first check valve is disposed between the container and the pump, and the first check valve has a first cracking pressure. The second check valve is disposed between the first check valve and the pump, and the second check valve has a second cracking pressure. The first cracking pressure of the first check valve is greater than the second cracking pressure of the second check valve.

The invention is directed to a dispensing device comprising a rigid container, a flexible bladder, and a rigid stopper. The container is adapted to contain a product to be dispensed. The flexible bladder is disposed below and in fluid communication with the container. The bladder comprises a top end, a sidewall extending downwardly from the top end and terminates in a spout. The bladder is in a liquid tight engagement with the container and the product contained in the container is adapted to flow into the bladder. The rigid stopper is disposed within the flexible bladder and comprises a top end, and at least one sidewall extending downwardly from the top end, and terminates in an open bottom end. The stopper comprises a plurality of through holes.