Packaging box and cardboard structure
AssigneeShenZhen YUTO Packaging Technology Co., Ltd.
InventorsZhanfeng Jiang, Zhiyong Ding
Life of this patent
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Abstract
Provided are a packaging box and cardboard structure. The packaging box includes: a first box body including a first plate body and sidewall parts, where the first plate body includes a first opening, two ends of the first plate body along a first direction and two ends of the first plate body along a second direction are respectively connected with the sidewall parts, a portion of the sidewall parts parallels to a third direction, where the first, the second and the third directions are mutually perpendicular. The packing box further includes a second box body including a first receiving part in bending connection with a second receiving part. The first box body and the second box body are in two states.
Claims18
A packaging box, comprising:
- a first box body comprising a first plate body and a plurality of sidewall parts, wherein the first plate body comprises a first opening, two ends of the first plate body along a first direction and two ends of the first plate body along a second direction are respectively connected with the plurality of the sidewall parts, a portion of the sidewall parts parallels to a third direction, wherein the first direction, the second direction and the third direction are mutually perpendicular;
- and
- a second box body comprising a first receiving part in bending connection with a second receiving part, wherein the packaging box has a first state and a second state, wherein in the first state, the second box body is located inside the first box body and blocks the first opening, and wherein in the second state, the first receiving part and the second receiving part are respectively connected to an outside of the first plate body and an inner portion of the first box body is exposed through the first opening.
A cardboard structure, comprising:
- a first sub-board configured to be bent to form a first box body, the first sub-board comprising a first surface, a second surface that is opposed to the first surface, a first plate area comprising a first opening, and a plurality of sidewall areas, wherein the first plate area along a first reference direction and a second reference direction is respectively connected to the plurality of sidewall areas, wherein the plurality of sidewall areas are configured to be bent at least toward the first surface relative to the first plate area to form a first plate body and sidewall parts of the first box body, and wherein the first reference direction and the second reference direction are perpendicular;
- and
- a second sub-board configured to be bent to form a second box body, the second sub-board comprising a first accommodating area and a second accommodating area mutually connected, wherein the first accommodating area is configured to be bent to form a first receiving part of the second box body, and wherein the second accommodating area is configured to be bent to form a second receiving part of the second box body,
- wherein in a first state, the second box body formed from the second sub-board is configured to be located inside the first box body formed from the first sub-board and is configured to block the first opening, and wherein in a second state, the first receiving part of the second box body formed from the second sub-board and the second receiving part of the second box body formed from the second sub-board are configured to be respectively connected to an outside of the first plate body of the first box body formed from the first sub-board such that an inner portion of, and the first box body formed from the first sub-board is configured to be exposed through the first opening.
Dependencies are inferred from the claim text.