Sliding packaging box shell

TWM688879UActive Publication Date: 2026-10-21洪子翔
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Patent Information

Application Number
TW115206492
Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-07-09
Publication Date
2026-10-21
Estimated Expiration
2036-07-08

Smart Images

  • Figure TWG2TB001917832_001
    Figure TWG2TB001917832_001
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    Figure TWG2TB001917832_002
  • Figure TWG2TB001917832_003
    Figure TWG2TB001917832_003
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Abstract

This invention, as a push-pull packaging box shell, is constructed by folding and surrounding a rectangular sheet substrate. The sheet substrate is sequentially divided by a plurality of parallel folding creases: a first wall panel, a front panel, a second wall panel, a bottom plate, a first interlayer wall panel, and an interlayer front panel. The front panel has at least one perforated design hole. The entire push-pull packaging box shell, with the first wall panel and front panel respectively overlapping the outer surfaces of the first interlayer wall panel and interlayer front panel, forms a cylindrical shell shape with a continuous front and rear. Not only is the structure relatively stable and reliable, but it also creates a three-dimensional visual effect different from a single flat surface, and provides a richer range of shapes and colors.
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Claims

1. A push-pull packaging box shell, comprising a rectangular sheet substrate folded and surrounded to form a square shell shape with a connected head and tail, allowing a drawer-shaped inner box to pass through; characterized in that: the sheet substrate is sequentially divided by a plurality of parallel folding creases into: a first wall panel, a front panel, a second wall panel, a bottom plate, a first interlayer wall panel, and an interlayer front panel; the first wall panel and the front panel are respectively overlapped on the outer surfaces of the first interlayer wall panel and the interlayer front panel to form a square cylindrical shell shape with a connected head and tail, and are firmly adhered at the overlap of the first wall panel and the first interlayer wall panel.

2. The sliding box shell as described in claim 1, wherein, The substrate of the plate has at least one perforated shaped hole on the panel.

3. The sliding box shell as described in claim 1, wherein, The substrate of the plate extends outward on the other side of the sandwich panel opposite to the first sandwich panel to form a second sandwich panel for abutting against the inner side of the second panel.

4. The sliding box shell as described in claim 1, wherein, The substrate of the plate has at least one hollowed-out shaped hole on the panel; and, on the other side of the interlayer panel opposite to the first interlayer wall panel, a second interlayer wall panel extends outward to form a second interlayer wall panel for abutting against the inner side of the second wall panel.

5. The sliding box shell as described in claim 3 or 4, wherein, The second interlayer wall panel is firmly adhered to the second wall panel.

6. The sliding box shell as described in any one of claims 1 to 4, wherein, The interlayer panel is firmly adhered to the panel.

7. The sliding box shell as described in claim 3 or 4, wherein, The second interlayer wall panel is adhered and fastened to the second wall panel; the interlayer panel is adhered and fastened to the panel.

8. The sliding box shell as described in any one of claims 1 to 4, wherein, The color scheme of the mezzanine panel is different from that of the main panel.

9. The sliding box shell as described in any one of claims 1 to 4, wherein, The pattern of the interlayer panel is different from that of the panel.

10. The sliding box shell as described in any one of claims 1 to 4, wherein, The color scheme and pattern of the interlayer panel are different from those of the main panel.