Patent classifications
A47K5/1211
Free-standing paper towel dispenser
A paper towel dispenser for use with a paper towel roll includes a base, and a rod supported on the base and extending upwardly from the base at a non-perpendicular angle.
Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
A foam dispenser includes a housing, a drive motor, and a foam pump. The foam pump includes a pump housing, and a molded multi-chamber diaphragm. The molded multi-chamber diaphragm includes a liquid pump diaphragm having a liquid pump stem and two or more air pump chambers each having an air pump stem. The length of the liquid pump stem is longer than the air pump stem. The foam pump further includes one or more outlet valves, a mixing chamber, an outlet for dispensing foam wherein the outlet is in fluid communication with the foam cartridge; and an actuator for sequentially actuating the liquid pump chamber and the two or more air pump chambers, wherein there is lost motion between the actuator and the liquid pump diaphragm.
Multi-phase shampoo composition with an aesthetic design
A container configured to hold a multiphase shampoo composition. The multiphase shampoo composition has a cleansing phase containing a detersive surfactant and a benefit phase containing a gel network. The cleansing phase and benefit phase are visually discrete phases, in physical contact, and form an aesthetic design suspended across at least a portion of the container.
Bulk refill protection sensor for dispensing system
An exemplary dispensing system includes a dispenser, an actuator, a sensor, and a controller. The dispenser includes a container for holding liquid, a liquid pump, an air pump, an outlet nozzle, and a foaming media. The actuator causes the dispenser to dispense liquid or foam. The sensor generates an input signal indicative of a status of the container. The controller receives the input signal, generates at least one output signal, and prevents the dispenser from dispensing liquid or foam if a breach is detected in the container.
REFILLABLE DISPENSER HAVING RESERVOIRS AND REFILL CONTAINERS CONFIGURED FOR FLUID AND AIR TRANSFER THEREBETWEEN
A fluid dispenser includes a housing, a pump, an outlet nozzle, a reservoir, a liquid passage, an air passage, and a refill container. The pump and reservoir are attached to the housing, and both the outlet nozzle and the reservoir are in fluid communication with the pump. The reservoir has at least one engagement member, and the liquid passage and the air passage are located in the engagement member. The refill container has at least one sealing member, and the refill container is configured to be releasably attached to the reservoir such that the refill container is in fluid communication with the reservoir. When the refill container is attached to the reservoir, the engagement member engages the sealing member to cause the liquid passage and the air passage to be in fluid communication with the refill container.
LEAKPROOF GAS-LIQUID MIXING PUMP
A leakproof gas-liquid mixing pump has a lower shell body, a pressing member and an upper shell body, the lower shell body has a liquid channel part and an outer shell part, the pressing member has a pressing part, a liquid guiding part and a first spring, the upper shell body surrounds the pressing member and is connected to the outer shell part and the liquid container. The leakproof gas-liquid mixing pump solves the problem that the gas-liquid mixing pump of the state of the art will leak when used upside down.
Double inlet valve for enhanced pump efficiency
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.
Cleansing bar reusage system
The present invention relates to an upcycling system for recycling fragments of solid personal care products. The system includes a dispensing device and a method that allows an individual to turn personal care bar fragments into a liquid cleansing solution that can then be dispensed from the device. The dispenser has at least one suction cup and a removable hook to allow it to easily be stored within a shower. Further, the dispenser has a spout and a push-button assembly that controls the flow of liquid soap from the spout. The method allows a user to place a personal cleansing bar fragment into the device and add a warm liquid to turn the fragment into a liquid cleansing solution that can then be poured from the dispenser.
SEQUENTIALLY ACTIVATED MULTI-DIAPHRAGM FOAM PUMPS, REFILL UNITS AND DISPENSER SYSTEMS
A foam dispenser includes a housing, a drive motor, and a foam pump. The foam pump includes a pump housing, and a molded multi-chamber diaphragm. The molded multi-chamber diaphragm includes a liquid pump diaphragm having a liquid pump stem and two or more air pump chambers each having an air pump stem. The length of the liquid pump stem is longer than the air pump stem. The foam pump further includes one or more outlet valves, a mixing chamber, an outlet for dispensing foam wherein the outlet is in fluid communication with the foam cartridge; and an actuator for sequentially actuating the liquid pump chamber and the two or more air pump chambers, wherein there is lost motion between the actuator and the liquid pump diaphragm.
DISPENSER ASSEMBLY
A dispenser assembly for dispensing a product is provided herein. The dispenser assembly includes a bottle configured to store the product, the bottle including a back wall. The back wall includes a substantially flat surface, and an angled surface extending outwards from the flat surface. The dispenser assembly further includes a battery holder including a housing, and a plurality of batteries contained in the housing, wherein the battery holder is positioned adjacent the flat surface of back wall of the bottle and below the angled surface of the back wall.