Capacity-adjustable lunch box
A lunch box and capacity technology, applied in the field of packaging boxes, can solve problems such as the inability to adjust the volume of the partition block, and the inability to adjust the volume of the food compartment according to individual needs.
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[0020] see Figure 1 to Figure 8 .
[0021] A capacity-adjustable lunch box of the present invention comprises a box body 1, a box cover 6, a first partition 31, a second partition 32, and a third partition 33, and a column 2 is arranged at the center of the bottom of the box body 1, Three partitions are sleeved on the column 2 .
[0022] Further, the box cover 6 is buckled on the box body 1 .
[0023] Further, the box body 1 is a cylindrical box body; the circular radius of the bottom surface is uniform, and the partition plate can rotate around the column.
[0024] Further, the partition includes a square plate and a cylinder connecting portion 4, the square plate is connected to the cylinder connecting portion 4 and sleeved on the column 2, and the square plate connects the inner part of the box Divided into three fan-shaped accommodation spaces; the cylindrical connecting portion of the first dividing plate 31 is at the upper end of the long side of the square plate, th...
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