A storage tool

Abstract

This invention relates to a storage device that can stand upright, comprising an upper bag, a lower bag, and a connecting part. The upper and lower bags together form a storage cavity for storing items and are opened and closed via a fastener. The upper and lower bags are further connected by a back wall, except for the area covered by the fastener. Both the upper and lower bags have built-in rigid panels. The connecting part connects to the inner edges of the upper and lower bags and the back wall within the storage cavity. Through the built-in rigid panels in each bag and the construction of the connecting part, this invention allows the storage device to stand upright on a table when open and can be opened forward for use as a pen holder. Furthermore, the connection between the connecting part and the upper, lower, and back walls creates a unified space inside the storage device to provide maximum storage capacity.

Claims

1. A storage device having a closed state and an open state, the storage device comprising: The upper bag (1) and the lower bag (2) are configured to form a storage cavity for storing items between opposing inner surfaces and can be opened and closed via a fastener (4). The upper bag (1) and the lower bag (2) are further connected by a back wall (5), wherein the upper bag (1) and the lower bag (2) are both built with a rigid plate. A connecting part (3) is connected to the inner edge of the upper bag (1), the lower bag (2) and the back wall (5) within the storage cavity. The upper bag (1) and the lower bag (2) are characterized in that, in the open state, the upper bag (1) and the lower bag (2) open to open the storage cavity forward and enable the storage device to stand vertically in this state. The connecting part (3) forms an integral receiving space with the upper bag (1), the lower bag (2) and the back wall (5).

2. The storage appliance as described in claim 1, wherein, The connecting part (3) includes a first part (31) and a second part (32). The first part (31) and the second part (32) of the connecting part (3) flex toward the inside of the receiving cavity in the closed state and unfold in the open state.

3. The storage appliance as described in claim 2, wherein, The first part (31) and the second part (32) of the connecting part (3) are integrally formed, and the two side edges of the first part (31) are respectively connected to the inner edge of the long side of the upper bag body (1) and the lower bag body (2) in the storage cavity. The two side edges of the second part (32) are respectively connected to the inner edge of the short side of the upper bag body (1) and the lower bag body (2) in the storage cavity. The third side edge of the second part (32) is connected to the inner edge of the back wall (5) in the storage cavity.

4. The storage appliance as described in claim 1, wherein, The fastener (4) covers the other three side walls except the back wall (5), and the fastener (4) is a zipper.

5. The storage appliance as described in claim 1, wherein, The back wall (5) has one or more rigid plates built in, and the back wall (5) has a certain width.

6. The storage appliance as described in claim 1, wherein, The lower half of the inner side of the upper bag (1) is connected to a limiting part (6), the top and bottom of which are open and suitable for the insertion of long and thin objects.

7. The storage appliance as described in claim 6, wherein, The upper half of the inner side of the lower bag body (2) is attached to a first storage bag (7), which is opened and closed by a zipper.

8. The storage appliance as described in claim 7, wherein, The limiting part (6) and the first storage bag (7) are configured such that the projections of their main storage spaces on the vertical plane are offset from each other.

9. The storage appliance as described in claim 1, wherein, The storage device further includes a second storage bag (8) disposed on the outer side of the upper bag body (1) or the lower bag body (2), and the top of the second storage bag (8) is provided with an elastic strap.

10. The storage appliance as described in claim 1, wherein, The storage item is a pencil case.

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