Foldable pad

Abstract

A foldable pad includes a bottom pad, a plurality of side pads, a top pad, and a plurality of overlapping pads. The side pads are connected around the bottom pad, and each side pad has a plurality of first connecting portions on its edge. The top pad is connected to one side pad, and the edge of the top pad has a plurality of second connecting portions. Two overlapping pads are symmetrically connected to the edges of one side pad and can be bent toward the corresponding side pad. Another two overlapping pads are connected to the edges of another side pad and can be bent toward the corresponding side pad, so that the plurality of overlapping pads can overlap on the corresponding side pads. The bottom pad is located between the corresponding two side pads. When the overlapping pads overlap on the corresponding two side pads, the first connecting portions are engaged with each other, and the second connecting portions are engaged with the first connecting portions, the bottom pad, the side pads, the top pad, and the overlapping pads form a box-like shape.

Claims

1. A foldable pad, comprising: a bottom pad; a plurality of side pads connected around the bottom pad and foldable toward the bottom pad, each side pad having a plurality of first connecting portions located at the edge of each side pad, the first connecting portions of each side pad being separably engaged with each other; a top pad connected to one of the side pads and foldable toward a corresponding side pad, the top pad having a plurality of second connecting portions located at the edge of the top pad, the second connecting portions being separably engaged with a first connecting portion of each of the other side pads; a plurality of overlapping pads, two overlapping pads symmetrically connected to the edge of one side pad and foldable toward a corresponding side pad, such that the two overlapping pads can overlap on the corresponding side pad, and another two overlapping pads connected to the edge of another side pad and foldable toward a corresponding side pad, such that the other two overlapping pads can overlap on the corresponding other side pad, the bottom pad being located between the corresponding two side pads; When the overlapping pads overlap on the corresponding two side pads, the first connecting parts are engaged with each other, and the second connecting parts are engaged with the first connecting parts, the bottom pad, the side pads, the top pad, and the overlapping pads form a box-shaped structure.

2. The foldable pad as described in claim 1, wherein the number of overlapping pads is four, two of the overlapping pads are symmetrically connected to the edge of one side pad and the edge of the top pad, and can be bent toward the corresponding side pad and the top pad so that the two overlapping pads overlap on the corresponding side pad and the top pad, and two other overlapping pads are symmetrically connected to the edge of another side pad and can be bent toward the corresponding side pad so that the other two overlapping pads overlap on the corresponding other side pad.

3. The foldable pad as described in claim 1, wherein the number of overlapping pads is six, and two other overlapping pads are symmetrically connected to the edge of the top pad and can be bent toward the top pad so that the other two overlapping pads can overlap on the top pad.

4. The foldable pad as described in claim 1, wherein each of the first connecting portions and each of the second connecting portions are zipper assemblies.

5. The collapsible pad as described in claim 1, comprising a handle disposed on the top pad.

6. The collapsible pad as described in claim 1, comprising a back strap detachably disposed on the side pads.

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