Water bottle with printable liner

Patent metadata

Field	Value
Publication number	US-11206950-B2
Application number	US-201816045428-A
Country	US
Kind code	B2
Filing date	Jul 25, 2018
Priority date	Jul 25, 2017
Publication date	Dec 28, 2021
Grant date	Dec 28, 2021

Abstract

A liquid dispensing container has an outer shell including a wall having an inner surface and an outer surface. An inner core is coupled to the outer shell and has an outer surface and an inner surface that defines a reservoir configured to contain a fluid. The inner core and outer shell cooperatively define a longitudinal axis. A liner is positioned between the outer shell and the inner core. The liner comprises a stretchable material that is in stretched along the longitudinal axis.

First claim

What is claimed is:

1. A liquid dispensing container comprising:
an outer shell including a wall having an inner surface and an outer surface;
an inner core coupled to the outer shell and having an outer surface and an inner surface that defines a reservoir configured to contain a fluid, the inner core and outer shell cooperatively defining a longitudinal axis; and
a liner positioned between the outer shell and the inner core, wherein the liner comprises a stretchable material that is stretched along the longitudinal axis;
wherein the liner includes three layers, the three layers including a closed-cell foam layer sandwiched by two layers of air-permeable polyester.

2. The liquid dispensing container of claim 1 , wherein the liner is compressed between the outer shell and the inner core.

3. The liquid dispensing container of claim 1 , wherein the liner conforms to the shape of the outer surface of the inner core.

4. The liquid dispensing container of claim 1 , wherein the liner conforms to the shape of the inner surface of the outer shell.

5. The liquid dispensing container of claim 1 , wherein the inner core includes an annular ridge and the outer shell has a top end that is flush with the annular ridge.

6. The liquid dispensing container of claim 5 , wherein a joint between the top end of the outer shell and the annular ridge is welded to seal the liner between the outer shell and the inner core.

7. The liquid dispensing container of claim 5 , wherein the inner core includes a retention cleat disposed below the annular ridge, wherein the annular ridge and the retention cleat cooperate to define a channel, and wherein the top end of the outer shell is snap-fit into the channel.

8. The liquid dispensing container of claim 1 , wherein the inner core includes a threaded portion configured to be engaged by a cap to enclose the reservoir.

9. The liquid dispensing container of claim 1 , wherein the outer shell includes a first throat section and the inner core includes a second throat section conforming to the profile of the first throat section, and wherein the second throat section is spaced from the first throat section by a gap, and wherein the liner is compressed within the gap.

10. A liquid dispensing container comprising:
an outer shell including a wall having an inner surface and an outer surface;
an inner core coupled to the outer shell and having an outer surface and an inner surface that defines a reservoir configured to contain a fluid, the inner core and outer shell cooperatively defining a longitudinal axis; and
a liner positioned between the outer shell and the inner core, wherein the liner is compressed between the outer shell and the inner core;
wherein the liner comprises three layers, the three layers including a closed-cell foam layer sandwiched by two layers of air-permeable polyester.

11. The liquid dispensing container of claim 10 , wherein the liner conforms to the shape of the outer surface of the inner core.

12. The liquid dispensing container of claim 10 , wherein the liner conforms to the shape of the inner surface of the outer shell.

13. The liquid dispensing container of claim 10 , wherein the outer shell includes a first throat section and the inner core includes a second throat section conforming to the profile of the first throat section, and wherein the second throat section is spaced from the first throat section by a gap, and wherein the liner is compressed within the gap.

14. A method of assembling the liquid dispensing container of claim 1 , the method comprising:
inserting the liner into the outer shell;
sandwiching an upper end of the liner between the inner core and outer shell;
inserting the inner core into the liner along the longitudinal axis;
longitudinally stretching the liner; and
securing the outer shell to the inner core.

15. The method of claim 14 , further comprising radially compressing the liner between the inner core and outer shell.

16. The method of claim 14 , wherein the method further comprises permitting air to escape from within the outer shell through the two layers of air-permeable polyester.

17. The method of claim 14 , wherein inserting the liner into the outer shell occurs before inserting the inner core into the liner.

18. The method of claim 14 , wherein securing includes welding an upper edge of the outer shell to a portion of the inner core.

Assignees

• Specialized Bicycle Components Inc

Inventors

• Jones Ryan Curt

Classifications

• A45F5/1583

  Holders or carriers for beverage vessels, e.g. bottles · CPC title

• A45F3/20 Primary

  of flexible material; Collapsible or stackable cups · CPC title

• A45F3/16

  Water-bottles; Mess-tins; Cups · CPC title

• A47J41/0083

  Accessories · CPC title

• A47J41/0077 Primary

  made of two vessels inserted in each other · CPC title