Container with venting or multiple sealing feature

Patent metadata

Field	Value
Publication number	US-11639252-B2
Application number	US-202016819784-A
Country	US
Kind code	B2
Filing date	Mar 16, 2020
Priority date	Mar 16, 2020
Publication date	May 2, 2023
Grant date	May 2, 2023

Abstract

A container assembly includes a lid, a gasket connected with the lid, and a container body. The gasket includes an outer peripheral edge. The container body may include an inner surface, an upper opening defined by a peripheral top edge, and at least one discontinuity where the inner surface or the peripheral top edge deviates in shape from the outer peripheral edge of the gasket. The container assembly may also include an inner container where the gasket includes an inner edge spaced inwardly from the outer peripheral edge. The inner container includes a top opening defined by a peripheral upper edge, and is receivable in the container body. The outer peripheral edge of the gasket seals against an inner surface of the container body and the inner edge of the gasket seals against an internal surface or the peripheral upper edge of the inner container.

First claim

The invention claimed is:

1. A container assembly comprising:
a lid;
a gasket connected with the lid, the gasket including an outer peripheral edge;
a container body including an inner surface, an upper opening defined by a peripheral top edge, and at least one discontinuity where the inner surface or the peripheral top edge deviates in shape from the outer peripheral edge of the gasket, wherein as the lid with the gasket connected thereto is pressed onto the container body air from an interior of the container body is allowed to escape through or adjacent to the at least one discontinuity until after the outer peripheral edge of the gasket passes beyond the at least one discontinuity and seals against the inner surface of the container body;
the container body further including an upper surface around the upper opening extending outwardly from the peripheral top edge, wherein the upper surface includes an offset surface portion offset from a lower surface of the lid when the lid is connected with the container body covering the upper opening defining a space between the offset surface portion and the lower surface of the lid configured to receive a user's finger, wherein the container body includes an outermost peripheral edge, which extends outwardly beyond a lid outer edge beneath a portion of the lid overhanging the offset surface portion when the lid is secured to the container body;
wherein the at least one discontinuity includes at least two discontinuities, wherein one of the at least two discontinuities is provided on or in the non-latching side of the container body from which the offset surface portion extends and another of the at least two discontinuities is provided on or in a latching side of the container body that is perpendicular to the non-latching side from which the offset surface portion extends; and
wherein the one of the at least two discontinuities provided on or in the non-latching side from which the offset surface portion extends is longer in length than the another of the at least two discontinuities provided on or in the latching side that is perpendicular to the non-latching side from which the offset surface portion extends.

2. The container assembly of claim 1 , further comprising at least one latch connected with the lid, the at least one latch being movable with respect to the lid between a latched position and an unlatched position, wherein the at least one latch engages an upper flange of the container body on the latching side that is perpendicular to the non-latching side from which the offset surface portion extends when the lid is secured to the container body and the at least one latch occupies the latched position.

3. The container assembly of claim 1 , wherein the at least one discontinuity is a notch provided in the peripheral top edge.

4. The container assembly of claim 1 , wherein the at least one discontinuity is a bump or protrusion extending inwardly from the peripheral top edge or the inner surface adjacent to the peripheral top edge.

5. A container assembly comprising:
a lid;
a gasket connected with the lid, the gasket including an outer peripheral edge;
at least one latch connected with the lid, the at least one latch being movable with respect to the lid; and
a container body including an inner surface, an upper opening defined by a peripheral top edge, and at least one discontinuity where the inner surface or the peripheral top edge deviates in shape from the outer peripheral edge of the gasket, wherein as the lid with the gasket connected thereto is pressed onto the container body air from an interior of the container body is allowed to escape through or adjacent to the at least one discontinuity until after the outer peripheral edge of the gasket passes beyond the at least one discontinuity and seals against the inner surface of the container body;
wherein the at least one latch includes a first lateral side and a second, opposite lateral side, at least one of the first lateral side and the second lateral side of the at least one latch is offset inwardly relative to and along a latching side of the container body from the at least one discontinuity such that the at least one latch does not cover an entirety of the at least one discontinuity as the lid with the gasket connected thereto is pressed onto the container body toward a sealed position.

6. The container assembly of claim 5 , wherein the at least one discontinuity includes at least two discontinuities, wherein at least a portion of one of the at least two discontinuities is offset from the first lateral side of the at least one latch and at least a portion of another of the at least two discontinuities is offset from the second, opposite, lateral side of the at least one latch when the lid is in the sealed position.

7. The container assembly of claim 5 , wherein the at least one discontinuity includes at least two discontinuities, wherein one of the at least two discontinuities is provided on or in one of the latching side and a non-latching side of the container body and another of the at least two discontinuities is provided on or in the other of the latching side and the non-latching side of the container body that is perpendicular to the one side.

8. The container assembly of claim 7 , wherein the one of the at least two discontinuities provided on or in the one side of the container body is shorter in length than the another of the at least two discontinuities provided on or in the other side of the container body.

9. The container assembly of claim 5 , wherein the at least one latch includes a gripping portion configured to grip the container body and secure the lid to the container body when the at least one latch occupies a latched position, wherein the lid includes a downwardly depending side flange and a recess in the downwardly depending side flange, wherein the gripping portion extends through the recess when the at least one latch moves from an unlatched position toward the latched position.

10. The container assembly of claim 9 , wherein the at least one discontinuity includes at least two discontinuities on the latching side of the container body, wherein the recess is positioned between the at least two discontinuities on the latching side of the container body when the lid is secured to the container body and the at least one latch occupies the latched position.

11. The container assembly of claim 5 , wherein the at least one discontinuity is a notch provided in the peripheral top edge.

12. The container assembly of claim 5 , wherein the at least one discontinuity is a bump or protrusion extending inwardly from the peripheral top edge or the inner surface adjacent to the peripheral top edge.

13. A container assembly comprising:
a lid defining a gasket channel;
a gasket connected with the lid, the gasket including a main body inserted into the gasket channel, an outer lip extending from the main body and defining an outer peripheral edge at an outer free end thereof and an inner lip extending from the main body and defining an inner edge at an inner free end thereof spaced inwardly from the outer peripheral edge;
a container body including an upper opening defined by a peripheral top edge; and
an inner container including a top opening defined by a peripheral upper edge, the inner container being receivable in the container body;
wherein with the main body inserted into the gasket channel, the outer seal lip and the inner seal lip extend away from the gasket channel and are resilient movably toward the main body,
wherein the outer peripheral edge seals against an inner surface of the container body and the inner edge seals aga

Assignees

• Helen Of Troy Ltd

Inventors

• Valderrama Vicente
• Pentelovitch Noah

Classifications

• B65D2543/00574

  secured locally, i.e. a lot less than half the periphery · CPC title

• B65D2543/00203

  specifically square · CPC title

• B65D81/3216

  Rigid containers disposed one within the other · CPC title

• B65D2543/00972

  Collars or rings · CPC title

• B65D43/0212 Primary

  only on the outside, or a part turned to the outside, of the mouth (B65D43/0206 takes precedence) · CPC title