Reservoir with removable mobile dispenser

• US 10,368,701 B2
• Filed: 05/15/2018
• Issued: 08/06/2019
• Est. Priority Date: 02/24/2015
• Status: Active Grant

• Current Assignee: OP hygiene IP Gmbh
• Original Assignee: OP hygiene IP Gmbh
• Inventors: Ophardt, Heiner, Duncan, David R.
• Primary Examiner(s): Durand, Paul R
• Assistant Examiner(s): Melaragno, Michael J.
• Application Number:
  US15/980,136
• Publication Number:
  US 20180255980A1
• Time in Patent Office: 448 Days
• Field of Search: 22175
• CPC Class Codes: A47K 5/1201 hand-carried
• CPC Class Codes: A47K 5/1205 Dispensing from the top of the dispenser with a vertical piston
• CPC Class Codes: A47K 5/1207 Dispensing from the bottom of the dispenser with a vertical piston
• CPC Class Codes: A47K 5/1211 using pressure on soap, e.g. with piston A47K5/1201 takes precedence; by squeezing A47K5/122
• CPC Class Codes: B05B 11/0054 Cartridges, i.e. containers specially designed for easy attachment to or easy removal from the rest of the sprayer attachment arrangements between pump and container B05B11/1043
• CPC Class Codes: B05B 11/0056 with an additional opening for filling or refilling
• CPC Class Codes: B05B 11/1014 the pump chamber being arranged substantially coaxially to the container
• CPC Class Codes: B05B 11/1057 Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user
• CPC Class Codes: B65B 3/12 mechanically, e.g. by pistons or pumps
• CPC Class Codes: G16H 40/20 for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
• CPC Class Codes: Y02A 90/10 Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Abstract

A replaceable cartridge for a liquid master dispenser is disclosed. The replaceable cartridge includes a reservoir for containing liquid to be dispensed from the liquid master dispenser; and a personal dispenser removably coupled to the reservoir. The personal dispenser includes a receptacle for containing liquid to be dispensed from the personal dispenser; and an outlet port for discharge of the liquid from the receptacle. The personal dispenser is configured for selectively discharging the liquid contained in the receptacle from the outlet port, after the personal dispenser is removed from the reservoir. The reservoir has a cavity sized for removably receiving the personal dispenser.

Claims

1. A replaceable cartridge for a liquid master dispenser, comprising:

a reservoir for containing liquid to be dispensed from the liquid master dispenser; and

a personal dispenser removably coupled to the reservoir, the personal dispenser comprising;

a receptacle for containing liquid to be dispensed from the personal dispenser; and

an outlet port for discharge of the liquid from the receptacle;

wherein the personal dispenser is configured for selectively discharging the liquid contained in the receptacle from the outlet port, after the personal dispenser is removed from the reservoir.

2. The replaceable cartridge according to claim 1, wherein the reservoir has a cavity sized for removably receiving the personal dispenser.

3. The replaceable cartridge according to claim 2, wherein the personal dispenser is held within the cavity of the reservoir in an initial bundled configuration.

4. The replaceable cartridge according to claim 3, further comprising a label that is secured to a face of the reservoir and a face of the personal dispenser while in the initial bundled configuration;

wherein the label is configured to be severed upon removal of the personal dispenser from the cavity, so as to leave a first portion of the label secured to the face of the reservoir and a second portion of the label secured to the face of the personal dispenser.

5. The replaceable cartridge according to claim 2, wherein the personal dispenser is held within the cavity of the reservoir, without protruding from the cavity, when in an initial bundled configuration.

6. The replaceable cartridge according to claim 5, wherein the reservoir has a face in which the cavity is formed, and the personal dispenser has a face that is substantially flush with the face of the reservoir when in the initial bundled configuration.

7. The replaceable cartridge according to claim 6, wherein the replaceable cartridge has a substantially flat profile when in the initial bundled configuration.

8. The replaceable cartridge according to claim 2, wherein the reservoir has at least one indentation adjacent to the cavity.

9. The replaceable cartridge according to claim 8, wherein the at least one indentation is configured to provide manual access for removal of the personal dispenser from the cavity.

10. The replaceable cartridge according to claim 9, wherein the at least one indentation comprises two indentations that are provided on opposite sides of the cavity, the two indentations being sized and spaced to allow a user to grasp and remove the personal dispenser from the cavity.

11. The replaceable cartridge according to claim 2, wherein the reservoir comprises:

a top wall with an outlet opening;

a bottom wall; and

a side wall that connects the top wall and the bottom wall;

wherein the cavity is formed as a recess in the side wall.

12. The replaceable cartridge according to claim 1, wherein the reservoir is formed from plastic.

13. The replaceable cartridge according to claim 3, wherein the reservoir has a reservoir outlet for selective discharge of the liquid from the reservoir;

wherein the personal dispenser has an inlet port for receiving the liquid discharged from the reservoir outlet and communicating the liquid to the receptacle;

wherein the personal dispenser is configured to sealingly engage with the reservoir outlet so that the liquid discharged from the reservoir outlet accumulates in the receptacle, the personal dispenser being selectively removable from the reservoir outlet;

wherein the inlet port comprises a one-way inlet valve that permits fluid to enter the receptacle through the inlet port, and prevents fluid from exiting the receptacle through the inlet port; and

wherein the receptacle defines an internal volume and is compressible to selectively reduce the internal volume from an uncompressed volume to a compressed volume upon application of a compressing force, to thereby discharge the liquid from the outlet port.

14. The replaceable cartridge according to claim 1, wherein the liquid to be dispensed from the master liquid dispenser and the liquid to be dispensed from the personal dispenser comprises a hand cleaner.

15. A liquid dispenser, comprising:

a reservoir for containing liquid to be dispensed;

a dispenser outlet for discharge of the liquid from the reservoir;

a discharge mechanism operable to discharge the liquid from the dispenser outlet when activated;

a refill outlet configured to couple with a personal dispenser and deliver the liquid from the reservoir to the personal dispenser; and

a filling mechanism operable to deliver the liquid from the refill outlet when activated;

wherein the dispenser outlet is separate from the refill outlet.

16. The liquid dispenser according to claim 15, further comprising a valve arrangement for directing the liquid from the reservoir to the dispenser outlet or the refill outlet, wherein the valve arrangement is configured to:

permit the liquid to flow from the reservoir to the refill outlet, and prevent the liquid from flowing from the reservoir to the dispenser outlet, when the personal dispenser is coupled to the refill outlet and contains less than a preselected volume of the liquid;

permit the liquid to flow from the reservoir to the dispenser outlet, and prevent the liquid from flowing from the reservoir to the refill outlet, when the personal dispenser is coupled to the refill outlet and contains the preselected volume of the liquid; and

permit the liquid to flow from the reservoir to the dispenser outlet, and prevent the liquid from flowing from the reservoir to the refill outlet, when the personal dispenser is uncoupled from the refill outlet.

17. The liquid dispenser according to claim 15, further comprising a conduit for conveying the liquid from the reservoir to the dispenser outlet or the refill outlet, the conduit having a conduit inlet in fluid communication with the reservoir and a conduit outlet;

wherein the dispenser outlet and the refill outlet are rotatably mounted relative to the conduit outlet for selectively alternating between a dispensing condition, wherein the dispenser outlet is aligned with and in fluid communication with the conduit outlet, and a refill condition, wherein the refill outlet is aligned with and in fluid communication with the conduit outlet.

18. The liquid dispenser according to claim 15, further comprising a usage monitoring system configured to generate information indicative of an amount of the liquid dispensed from the liquid dispenser, wherein said amount includes both the liquid dispensed from the dispenser outlet and the liquid delivered to the personal dispenser from the refill outlet;

wherein the usage monitoring system comprises at least one of;

a sensor configured to detect a volume or a mass of the liquid contained in the reservoir;

a sensor configured to detect a flow of the liquid through the dispenser outlet;

a sensor configured to detect a flow of the liquid through the refill outlet;

a sensor configured to detect the activation of the discharge mechanism; and

a sensor configured to detect the activation of the filling mechanism.

19. The liquid dispenser according to claim 15, further comprising:

a sensor configured to detect if the personal dispenser is coupled to the refill outlet; and

a sensor configured to detect if the personal dispenser is full;

wherein the filling mechanism is configured to automatically deliver the liquid from the refill outlet to the personal dispenser, when the personal dispenser is coupled to the refill outlet; and

wherein the filling mechanism is configured to automatically stop delivery of the liquid from the refill outlet to the personal dispenser, when the personal dispenser is full.

20. The liquid dispenser according to claim 15, wherein the liquid comprises a hand cleaner.