Fluid dispenser

• US 10,233,071 B2
• Filed: 07/06/2018
• Issued: 03/19/2019
• Est. Priority Date: 07/07/2017
• Status: Active Grant

• Current Assignee: Kevin Whaley
• Original Assignee: Kevin Whaley
• Inventors: Whaley, Kevin
• Primary Examiner(s): Ngo, Lien M
• Application Number:
  US16/028,990
• Publication Number:
  US 20190010045A1
• Time in Patent Office: 256 Days
• Field of Search: 2221451, 2221426, 2221427, 2221445, 2221454, 222213, 222484-487, 2241482, 68 17 R, 68207, 68 1202
• CPC Class Codes: B05C 7/08 for applying liquids or other fluent materials to the inside of tubes
• CPC Class Codes: B67D 3/0058 Details
• CPC Class Codes: B67D 3/02 Liquid-dispensing valves having operating members arranged to be pressed upwards, e.g. by the rims of receptacles held below the delivery orifice
• CPC Class Codes: D06F 39/022 in a liquid state D06F39/024 takes precedence

Abstract

A novel fluid dispenser system is described. The system is comprised of a plurality of connectors that each connect to one a plurality of fluid supply containers and, once connected, hold a valve on the supply container in an opened position. The connectors are connected, using flexible tubing, to a valve manifold that selectively dispenses fluid from each of the supply containers. The system provides a means of selectively and safely delivering fluid from large and ungainly supply containers without the need for lifting or otherwise manipulating the supply container itself. The system is especially useful in delivering laundry detergent and other additives from supply containers to a washing machine in a home use application.

Claims

1. A fluid dispenser comprising:

a. a plurality of connectors, each of the connectors to connect to one of a plurality of fluid containers, each of the plurality of fluid containers including a spigot that includes an outlet tube, the outlet tube comprising a cylinder with a longitudinal axis, and a valve, the valve opened by pushing on a push button in a direction parallel to the longitudinal axis and in the direction of the outlet tube, and,

b. each of the plurality of connectors comprising;

i. a hollow cylindrical body, having a first end and a second end,

ii. the first end sized to fit over the outlet tube of the spigot of the fluid container, and,

iii. the second end having an exit port that includes a barb for connection to flexible tubing, and,

iv. a clip extending vertically from a rim of the first end, the clip terminating with a right angle bend that simultaneously;

secures a tab to the spigot, and, depresses the push button thereby opening the valve on the spigot, and,

c. a valve manifold comprising;

i. a plurality of inlet ports, each of the plurality of inlet ports connected via the flexible tubing to the exit port of one of the plurality of connectors,

ii. a multiport valve that includes an actuator having a plurality of positions that connects sequentially each of the plurality of inlet ports to an exit port based upon the position of the actuator and thereby dispenses sequentially fluid from one of the plurality of fluid containers through the exit port.

2. A connector for connecting to a spigot of a fluid dispenser, the spigot comprising an outlet tube, the outlet tube comprising a cylinder with a longitudinal axis, an exit at a first end, and, a valve, the valve opened by pushing on a push button in a direction parallel to the longitudinal axis and in a direction towards the first end, the button located at a second end of the cylinder, the connector comprising:

i. a hollow cylindrical connector body, having a first end and a second end,

ii. the connector body first end sized to fit over the first end of the spigot, and,

iii. the connector body second end having an exit port that includes a barb for connection to flexible tubing, and,

iv. a clip extending vertically from a rim of the connector body first end, the clip terminating with a right angle bend that when fit over the button simultaneously;

secures the connector to the spigot, and, depresses the button thereby opening the valve on the spigot.

3. A fluid dispenser comprising:

a. a housing,

b. a plurality of connectors, each of the connectors to connect to one of a plurality of fluid containers, and, each of the plurality of connectors having a connector exit port such that when each of the plurality of connectors is connected to one of the plurality of containers fluid from with the fluid container flows out through the connector exit port, and,

c. a valve manifold, located within the housing, the valve manifold comprising;

i. a plurality of inlet ports, each of the plurality of inlet ports connected via the flexible tubing to an exit port of one of the plurality of connectors,

ii. a multiport valve that includes an actuator having a plurality of positions that connects sequentially each of the plurality of inlet ports to an exit port based upon the position of the actuator and thereby dispenses sequentially fluid from one of the plurality of fluid containers through the exit port, and,

d. the housing further including a cavity and a hook extending from the cavity such that the hook attaches the housing to a storage object and at least a portion of the storage object fits within the cavity.

4. The fluid dispenser of claim 3 wherein each of the plurality of fluid containers including a spigot that includes an outlet tube, the outlet tube comprising a cylinder with a longitudinal axis, and a valve, the valve opened by pushing on a push button in a direction parallel to the longitudinal axis and in the direction of the outlet tube, and, each of the plurality of connectors comprising:

i. a hollow cylindrical body, having a first end and a second end,

ii. the first end sized to fit over the outlet tube of the spigot of the fluid container, and,

iii. the second end having an exit port that includes a barb for connection to flexible tubing, and,

iv. a clip extending vertically from a rim of the first end, the clip terminating with a right angle bend that simultaneously;

secures the tab to the spigot, and, depresses the push button thereby opening the valve on the spigot.

5. The dispenser of claim 3 wherein the storage object is one of the plurality of fluid containers.

6. The dispenser of claim 4 wherein the storage object is one of the plurality of fluid containers.