Container including box and sleeve with locking mechanism

Patent metadata

Field	Value
Publication number	US-11897670-B2
Application number	US-202017633999-A
Country	US
Kind code	B2
Filing date	Aug 14, 2020
Priority date	Aug 16, 2019
Publication date	Feb 13, 2024
Grant date	Feb 13, 2024

Abstract

A container ( 1 ) for consumer goods, the container comprises an outer sleeve ( 20 ) and inner box ( 10 ) disposed within the outer sleeve ( 20 ), and configured to be slidable with respect to the outer sleeve ( 20 ) between: a first position, in which the interior of the inner box ( 10 ) cannot be accessed by a user; and a second position, in which the interior of the inner box ( 10 ) can be accessed by a user. The container ( 1 ) having a locking mechanism for preventing the inner box ( 10 ) from sliding from the first position to the second position, when the inner box ( 10 ) is in the first position in the outer sleeve ( 20 ).

First claim

The invention claimed is:

1. A container for consumer goods, the container comprising:
an outer sleeve comprising an outer sleeve front wall, an outer sleeve back wall, first and second opposed outer sleeve side walls, an outer sleeve top wall and a first open end; and
an inner box comprising a box portion and a lid portion attached to the box portion wherein the lid portion is configured to cover an access opening of the box portion, the inner box disposed within the outer sleeve and configured to be slidable with respect to the outer sleeve between:
a first position, in which an interior of the inner box cannot be accessed by a user; and
a second position, in which the interior of the inner box can be accessed by a user through the access opening of the box portion,
wherein sliding of the inner box from the first position to the second position involves at least part of the inner box passing through the outer sleeve opening;
wherein the inner box comprises an inner box top wall, an inner box bottom wall, an inner box front wall, an inner box back wall, first and second opposed inner box side walls, and an inner box engagement flap configured to overlie a portion of the outer surface of the respective inner box back wall;
wherein, when the inner box is in the first position in the outer sleeve, an edge of the inner box engagement flap is configured to engage with a corresponding engaging element on the inner surface of the outer sleeve back wall, to form a locking mechanism for preventing the inner box from being slidable from the first position to the second position;
wherein the container further comprises a holding mechanism for preventing the inner box from sliding beyond the second position;
wherein the holding mechanism comprises a flap on the outer sleeve which is configured to engage with a corresponding holding edge on the inner box to prevent the inner box from sliding beyond the second position; and
wherein the holding edge on the inner box is formed by an edge of the lid portion of the inner box.

2. The container according to claim 1 , wherein the inner box is formed from: a first laminar blank comprising a back wall panel for forming the inner box back wall; and a second laminar blank comprising a first panel for forming the engagement flap and a second panel for securing the first panel to the inner box back wall.

3. The container according to claim 2 , wherein the second panel is itself secured to the outer surface of the inner box back wall by an adhesive.

4. The container according to claim 2 , wherein the outer sleeve back wall is provided with a release element for enabling the edge of the inner box engagement flap to disengage from the corresponding engaging element of the outer sleeve back wall.

5. The container according to claim 3 , wherein the outer sleeve back wall is provided with a release element for enabling the edge of the inner box engagement flap to disengage from the corresponding engaging element of the outer sleeve back wall.

6. The container according to claim 1 , wherein the outer sleeve back wall is provided with a release element for enabling the edge of the inner box engagement flap to disengage from the corresponding engaging element of the outer sleeve back wall.

7. The container according to claim 6 , wherein the release element comprises a release tab formed by at least one cut-line on the outer sleeve back wall.

8. The container according to claim 6 , wherein, when the inner box is in the first position in the outer sleeve, the release element overlies at least a portion of the inner box engagement flap.

9. The container according to claim 7 , wherein, when the inner box is in the first position in the outer sleeve, the release element overlies at least a portion of the inner box engagement flap.

10. The container according to claim 1 , wherein lid portion comprises a lid portion top wall comprising a slot for engaging with the flap on the outer sleeve when the inner box is in the second position.

11. The container according to claim 1 , wherein the inner box engagement flap is configured to pivot about a pivot line on the back wall of the inner box.

12. The container according to claim 1 , wherein the inner box comprises:
a box portion comprising a box portion bottom wall, a box portion front wall, a box portion back wall, and first and second opposed box portion side walls;
and a lid portion hingedly attached to the box portion by a hinge line, the lid portion comprising a lid portion top wall, a lid portion front wall, a lid portion back wall, and first and second opposed lid portion side walls,
wherein the engagement flap is configured to overlie a portion of the outer surface of the box portion back wall.

13. The container according to claim 12 , wherein the container is configured such that: one or both of the hinge line and a lower edge of the lid portion front wall underlies a corresponding one of the outer sleeve front wall and outer sleeve back wall, when the inner box is in the first position.

14. The container according to claim 13 , wherein the container is configured such that: one or both of the hinge line and the lower edge of the lid portion front wall is positioned externally of the outer sleeve, when the inner box is in the second position.

15. The container according to claim 1 , wherein the corresponding engaging element on the inner surface of the outer sleeve back wall is formed by an edge of a panel affixed to the inner surface of the outer sleeve back wall.

16. The container according to claim 1 , wherein the inner box and the outer sleeve are configured such that at least one of the inner box front wall and the inner box back wall completely underlies its corresponding outer sleeve front wall and outer sleeve back wall, when the inner box is in the first position.

Assignees

• Philip Morris Products Sa

Inventors

• Dayioglu Onur
• Polier Julie
• Rodrigues Luiz Andre
• Singh Digvijay

Classifications

• B65D5/38 Primary

  Drawer-and-shell type containers · CPC title

• B65D5/6697

  Separate lids attached to the container body by a hinge element · CPC title

• B65D85/10564 Primary

  having means for holding the lid in a closed position · CPC title

• B65D85/1048 Primary

  characterized by the shape of the container · CPC title

• B65D85/12

  for cigars · CPC title