US 12,280,938 B2
Packaging box
Li Ma, JiangSu (CN); and Marco Antonio Isasis Celis, Singapore (SG)
Assigned to INTERCONTINENTAL GREAT BRANDS LLC, East Hanover, NJ (US)
Appl. No. 17/928,811
Filed by INTERCONTINENTAL GREAT BRANDS LLC, East Hanover, NJ (US)
PCT Filed Jul. 27, 2021, PCT No. PCT/US2021/043268
§ 371(c)(1), (2) Date Nov. 30, 2022,
PCT Pub. No. WO2022/026437, PCT Pub. Date Feb. 3, 2022.
Claims priority of application No. 202021538976.1 (CN), filed on Jul. 29, 2020.
Prior Publication US 2023/0227238 A1, Jul. 20, 2023
Int. Cl. B65D 83/04 (2006.01); B65D 25/04 (2006.01)
CPC B65D 83/0481 (2013.01) [B65D 25/04 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A packaging box defining a first axis, a second axis perpendicular to the first axis, and a third axis perpendicular to the first axis and the second axis, the packaging box comprising:
an upper cover;
a lower cover, wherein the upper cover and the lower cover can be combined together along the third axis to form an internal packaging space therebetween; and
at least one spacer provided in the interior of at least one of the upper cover and the lower cover extending along the second axis;
wherein, when the upper cover and the lower cover are combined, the spacer divides the internal packaging space into at least a left cavity and a right cavity;
wherein the packaging box comprises opposing front and rear walls extending along the first axis, and opposing right and left walls extending along the second axis, the front and rear walls being longer than the right and left walls,
wherein the left cavity and the right cavity have a left outlet and a right outlet formed on the front wall, respectively, and at least one of the upper cover and the lower cover is provided with at least one flip cover;
wherein the at least one flip cover can be flipped vertically to close or open the left outlet and/or the right outlet;
wherein a gradually inclined left guide rail is arranged within the left cavity and extends from the left wall to the front wall;
wherein a gradually inclined right guide rail is arranged within the right cavity and extends from the right wall to the front wall; and
wherein each of the right guide rail and the left guide rail forms an angle of less than 45 degrees with the front wall.