초록 ▼

Disclosed is a trolley for carrying articles, including a base for carrying articles with wheels; a trolley frame fixedly connected to the base and extending upwards, the trolley frame forming a baffle at the front side of the base, the trolley frame including an upper portion, a middle portion and

Disclosed is a trolley for carrying articles, including a base for carrying articles with wheels; a trolley frame fixedly connected to the base and extending upwards, the trolley frame forming a baffle at the front side of the base, the trolley frame including an upper portion, a middle portion and a lower portion, wherein the lower portion is connected to the front end of the base, the middle portion is provided with a foldable storage unit, and the upper portion is provided with a handle; and the base and the trolley frame form a carrying space, the foldable storage unit is provided with a retracted location and an unfolded location at which a storage space formed by the foldable storage unit occupies a part of the carrying space. A user may decide to unfold or retract the storage unit as necessary to properly place the articles being carried.

대표청구항 ▼

1. A trolley for carrying articles, comprising: a base for carrying articles with wheels;a trolley frame fixedly connected to the base and extending upwards, the trolley frame forming a baffle at the front side of the base, the trolley frame comprising an upper portion, a middle portion and a lower

1. A trolley for carrying articles, comprising: a base for carrying articles with wheels;a trolley frame fixedly connected to the base and extending upwards, the trolley frame forming a baffle at the front side of the base, the trolley frame comprising an upper portion, a middle portion and a lower portion, wherein the lower portion is connected to the front end of the base, the middle portion is provided with a foldable storage unit, and the upper portion is provided with a handle; andthe base and the trolley frame form a carrying space, the foldable storage unit is provided with a retracted location and an unfolded location, and when the foldable storage unit is in the unfolded location, a storage space formed by the foldable storage unit occupies a part of the carrying space,wherein the foldable storage unit comprises a rigid frame pivotally connected to the trolley frame, the rigid frame selected from a group consisting of a single piece with an “S” shape and at least two frame portions hinged fixedly and forming a certain angle when the rigid frame is unfolded. 2. The trolley according to claim 1, wherein the storage space formed by the foldable storage unit in the retracted location is substantially zero. 3. The trolley according to claim 1, wherein a storage space formed by the foldable storage unit in the unfolded location is substantially of a bucket shape or a box shape. 4. The trolley according to claim 1, wherein the middle portion of the trolley frame is provided with a snap-fit device, and when the foldable storage unit is in the retracted location, at least a part of the rigid frame is fixed to the snap-fit device in a mating manner. 5. The trolley according to claim 1, wherein the rigid frame is covered with a soft material at the sidewalls thereof. 6. The trolley according to claim 1, wherein the rigid frame extends to form a handheld handle. 7. The trolley according to claim 1, wherein the rear end of the base is provided with a stopper for blocking the movement of the articles. 8. The trolley according to claim 1, wherein the bottom of the base is provided with a power supply device, the handle is provided with a power supply port, and the power supply device and the power supply port are electrically connected through the electrical wires provided in the trolley frame. 9. The trolley according to claim 8, wherein the power supply port is connected to an electronic auxiliary device. 10. The trolley according to claim 1, wherein the rigid frame comprises the single piece with the “S” shape. 11. The trolley according to claim 1, wherein the rigid frame comprises the at least two frame portions. 12. The trolley according to claim 11, wherein the at least two frame portions includes more than two frame portions.