| 摘要 |
The invention concerns a portable storage device with automatic lift structure. It consists of a body the upper part of which can be opened and closed. The body has a lift structure inside comprising a bearing carrier and belts connected with it. The belts are firmly joined with the body respectively. The size of the bearing carrier is appropriate so that the item stored can be taken out and put back with ease. When the upper part of the body is opened, the belt drives the bearing carrier upward; when the upper part of the body is closed, the belt drives the bearing carrier downward. The invention is able to store the items safely and prevent the item stored from damage or scratch, and allows the user to take the item out of and put it back to the storage device rapidly.
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