Granted Patent B2

US 12,290,830 · App. 17/763,743 · Granted May 6, 2025

Inventors: Simon Mohorovic (Dobrova, SI); Marko Matijevic (Ljubljana, SI)

Assignee: M33 d.o.o.

B05B9/0861A45D34/04A61L9/14B05B9/0406B05B12/14A45D2200/05A45D2200/057A61L2209/11A61L2209/134B05B7/0408B05B12/1418

Abstract

Claims (51)

1. A perfume dispensing device including a housing accommodating:

a plurality of pumps;

a plurality of liquid storage containers containing a liquid, each liquid storage container of the plurality of liquid storage containers being connected to a respective pump of the plurality of pumps via a respective separate suction tube;

a spray head with at least one spray nozzle;

a control circuit for controlling said perfume dispensing device;

a power supply unit for supplying all electronic components of said perfume dispensing device;

an actuator for actuating said perfume dispensing device, the actuator located on the housing and being actuated by pushing or touching the actuator; and

dosing valves, each dosing valve connected to a respective pump of the plurality of pumps via a respective separate push tube;

wherein the spray head further includes non-return valves for preventing minimum quantities of liquid from remaining in the spray head after each use;

wherein the spray head further includes a tank to receive a certain amount of the liquid via the non-return valves from a respective liquid storage container;

wherein the number of the dosing valves and the number of non-return valves are identical to the number of liquid storage containers and each non-return valve is connected with a corresponding dosing valve via a respective separate tube;

wherein the control circuit is adapted for control of the plurality of pumps, of the dosing valves, and the non-return valves; and

wherein by actuating said perfume dispensing device, the respective pump of the plurality of pumps, the respective dosing valve, and the respective non-return valve are actuated by the control circuit, whereby a certain amount of the liquid from the respective liquid storage container is pushed via the respective separate suction tube along the respective separate push tube and the respective separate tube to the tank of the at least one spray nozzle and through the at least one spray nozzle into air.

2. The device according to claim 1 , characterized in that the liquid contained in the respective liquid storage container is either a single perfume or a part of a perfume ingredient.

3. The device according to claim 1 , characterized in that the pump of the plurality of pumps is electronically controlled and generates an adequate force to push the liquid out of the respective liquid storage container through the at least one spray nozzle by means of electricity.

4. The device according to claim 1 , characterized in that the control circuit includes a communication unit for wireless communication with an external device through which said perfume dispensing device can be controlled.

5. The device according to claim 4 , wherein the external device has a dedicated application uploaded through which said perfume dispensing device can be controlled.

6. The device of claim 5 , wherein the dedicated application controls the following parameters of the perfume dispensing device: spray power, volume, and time; and

wherein to dispense a personalized blend of various perfumes from several storage containers of the plurality of liquid storage containers at the same time, the user uses the dedicated application to determine the quantity of the respective perfume to be dispensed from the respective storage container.

7. A smart perfume dispensing device including a housing accommodating:

a plurality of pumps;

a plurality of liquid storage containers containing a liquid, each liquid storage container of the plurality of liquid storage containers being connected to a respective pump of the plurality of pumps via a respective separate suction tube, the liquid being either a single perfume or a part of a perfume ingredient;

a spray head with at least one spray nozzle;

a control circuit for controlling said perfume dispensing device and enabling wireless communication with an external smart device;

a power supply unit for supplying all electronic components of said perfume dispensing device;

an actuator for actuating said perfume dispensing device, the actuator located on the housing and being actuated by pushing or touching the actuator or via the external smart device; and

dosing valves, each dosing valve connected to a respective pump of the plurality of pumps via a respective separate push tube;

wherein the spray head further includes non-return valves for preventing minimum quantities of liquid from remaining in the spray head after each use;

wherein the spray head further includes a tank to receive a certain amount of the liquid via the non-return valves from a respective liquid storage container;

wherein the number of dosing valves and the number of non-return valves are identical to the number of liquid storage containers and each non-return valve is connected with a corresponding dosing valve via a respective separate tube;

wherein the control circuit is adapted for the control of the plurality of pumps, of the dosing valve, and the non-return valves; and

wherein by actuating said perfume dispensing device, the respective pump of the plurality of pumps, the respective dosing valve, and the respective non-return valve are actuated by the control circuit, whereby a certain amount of the liquid from the respective storage container is pushed via the respective separate suction tube along the respective separate push tube and the respective separate tube to the tank of the at least one spray nozzle and through the at least one spray nozzle into air.

8. The device according to claim 7 , characterized in that the pump of the plurality of pumps is electronically controlled and generates an adequate force to push the liquid out of the respective liquid storage container through the at least one spray nozzle by means of electricity.

9. The device according to claim 7 , wherein the power supply unit comprises a battery.

10. The device according to claim 7 , wherein the power supply unit comprises a battery pack.

11. The device according to claim 7 , characterized in that the control circuit includes a communication unit for the wireless communication with the external smart device through which said perfume dispensing device can be controlled.

12. The device according to claim 11 , wherein the external smart device has a dedicated application uploaded through which said perfume dispensing device can be controlled.

13. A smart perfume dispensing device including a housing accommodating:

a plurality of liquid storage containers containing a liquid, the liquid being either a single perfume or a part of a perfume ingredient;

a plurality of electronically controlled pumps, each pump connected to a respective liquid storage container via a dedicated suction tube;

a spray head with a plurality of spray nozzles, each spray nozzle connected to a respective pump of the plurality of electronically controlled pumps via a dedicated push tube;

a control circuit for controlling dispensing of the liquid from the plurality of liquid storage containers through each spray nozzle of the plurality of spray nozzles, the control circuit configured to control operation of each pump of the plurality of electronically controlled pumps, the control until including a communication unit for enabling wireless communication with an external smart device through which a user controls the perfume dispensing device;

a power supply unit for supplying all electronic components of said perfume dispensing device; and

an actuator for actuating said perfume dispensing device;

dosing valves, each dosing valve connected to a respective pump of the plurality of electronically controlled pumps via a separate push tube;

non-return valves for preventing minimum quantities of liquid from remaining in the spray head after each use, each non-return valve connected with a corresponding dosing valve via a separate tube;

wherein the external smart device has a dedicated application uploaded through which the user controls the following parameters of the perfume dispensing device: spray power, volume, and time.

14. The device of claim 13 , wherein the communication unit receives user input for controlling spray parameters.

15. The device of claim 14 , wherein the spray parameters include power and volume.

16. The device of claim 13 , wherein the user controls the following parameters of the perfume dispensing device via the dedicated application: unlocking and locking the actuator; and

wherein to dispense a personalized blend of various perfumes from several storage containers of the plurality of liquid storage containers at the same time, the user uses the dedicated application to determine the quantity of the respective perfume to be dispensed from the respective storage container.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (44)