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TWM685909UActive Publication Date: 2026-08-01CAISHENG PRINTING CO LTD
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Patent Information

Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
CAISHENG PRINTING CO LTD
Filing Date
2026-03-17
Publication Date
2026-08-01

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Abstract

This invention relates to a carrying case, which mainly consists of a base plate, a first side plate, a second side plate, a third side plate, a fourth side plate, a first handle, and a second handle. When the case is unfolded after being glued together, the first to fourth base plates interlock and engage with each other. At this point, the first to fourth side plates form a receiving space, and the receiving space is divided into four receiving slots by the first and second partition plates and the corresponding glued first and second handles. This not only makes the manufacturing process simpler and more convenient, allowing for easy one-time cutting and production, but also allows consumers to directly hold various beverage cups and bottled beverages for carrying, providing excellent support and greater ease of use. It also meets environmental protection requirements, thus enhancing its overall practicality.
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Claims

1. A carrying box, which mainly comprises a carrying box; wherein: The carrying box is integrally formed from cardboard. It comprises a base plate, a first side plate, a second side plate, a third side plate, a fourth side plate, a first handle, and a second handle. The base plate consists of the first, second, third, and fourth base plates. The first base plate has a first bottom connecting piece on its side for bonding and fixing to the second base plate. The third base plate has a second bottom connecting piece on its side for bonding and fixing to the fourth base plate. The first side plate is connected to the upper end of the first base plate, and a side connecting piece is connected to one side of the first side plate for bonding and fixing to the outer edge of the fourth side plate. A first upper connecting portion is formed at the upper end of the first side plate. The second side plate is connected to the upper end of the second bottom plate and is positioned between the first side plate and the third side plate. A first partition plate is provided at the upper end of the second side plate, and a first upper connecting piece is provided corresponding to the upper end of the first partition plate. The first upper connecting piece can be glued and fixed to the first upper connecting portion. A first handle piece is connected to the outer end of the first upper connecting piece, and the first handle piece has a first opening groove. The outer end of the first partition plate is connected to the lower end of the first handle piece. The third side plate is connected to the upper end of the third bottom plate and is positioned between the second side plate and the fourth side plate. A second upper connecting portion is formed at the upper end of the third side plate. The fourth side plate is connected to the upper end of the fourth bottom plate and is connected to the outer side of the third side plate. A second partition plate is provided at the upper end of the fourth side plate, and a second upper connecting piece is provided at the upper end of the second partition plate. The second upper connecting piece is glued and fixed to the second upper connecting part. A second handle piece is connected to the outer end of the second upper connecting piece. The second handle piece has a second opening groove, which is glued and fixed to the first handle piece. The first opening groove is set to correspond to the second opening groove. At the same time, the outer side of the fourth side plate is glued and fixed to the side connecting piece. Thus, after the box is unfolded and fixed in place, the first bottom plate, the second bottom plate, the third bottom plate, and the fourth bottom plate interlock and engage with each other. At this time, the first side plate, the second side plate, the third side plate, and the fourth side plate form an accommodating space, and the accommodating space is divided into four accommodating slots by the first partition plate, the second partition plate, and the correspondingly fixed first handle plate and the second handle plate.

2. The box as described in claim 1, wherein, The first side plate has a first support piece on one side of its upper end. The outer end of the first support piece extends from the upper end of the connecting piece to form a first support piece connecting section. The second side plate has a second support piece on its upper end corresponding to the lower part of the first partition plate. The outer end of the second support piece extends to connect with one side of the upper end of the third side plate. A third support piece is provided between the upper end of the first partition plate and the first upper connecting piece. The outer end of the third support piece is connected to the first partition plate. The fourth side plate has a support piece on its upper end corresponding to the second... A fourth support piece is provided below the partition plate. The outer end of the fourth support piece is glued and fixed to the first support piece connecting section of the first support piece at the outer end of the first support piece of the first side plate. A fifth support piece is provided between the upper end of the second partition plate and the second upper connecting piece. The outer end of the fifth support piece is connected to the second partition plate. The space size in each receiving groove can be adjusted by bending inward through the combined first support piece, fourth support piece, second support piece, third support piece and fifth support piece.

3. The box as described in claim 1, wherein, The box is made from any one of the following materials: corrugated paper, cardboard, gray copper paper, or red kraft paper, cut into a single piece.

4. The box as described in claim 1, wherein, A reinforcing plate is connected inside the second opening groove, so that the reinforcing plate can be folded back and overlapped with the first handle plate and the second handle plate, thereby increasing the load capacity.