Abstract: A foldable trolley, the foldable trolley comprising a trolley frame, the trolley frame comprising: a front left strut assembly, a front right strut assembly, a rear left strut assembly, a rear right strut assembly; a chassis assembly including a first chassis sub-assembly and a second chassis sub-assembly, the first chassis sub-assembly and the second chassis sub-assembly being hinged to each other such that they are pivotable about a first pivotal axis between the first and second chassis sub-assemblies, the first chassis sub-assembly being hinged to both of the front left strut assembly and the front right strut assembly to define a second pivotal axis substantially parallel to the first pivotal axis, the second chassis sub-assembly being hinged to both of the rear left strut assembly and the rear right strut assembly to define a third pivotal axis substantially parallel to the first pivotal axis.

Abstract: The present application discloses a foldable trolley having a trolley frame, the trolley frame comprising: a front left strut assembly, a front right strut assembly, a rear left strut assembly, and a rear right strut assembly, each of which strut assemblies is provided with a top connector and a bottom connector movable axially relative to each other; a front end folding assembly configured to be coupled respectively to the top connectors and the bottom connectors of the front left strut assembly and the front right strut assembly and to be foldable in a widthwise direction of the trolley frame; a rear end folding assembly; a left side folding assembly; a right side folding assembly; and a chassis assembly configured to be foldable both in the widthwise and lengthwise directions of the trolley frame.

Abstract: The present application discloses a foldable trolley having a trolley frame, the trolley frame comprising: a front left strut assembly, a front right strut assembly, a rear left strut assembly, and a rear right strut assembly, each of which strut assemblies is provided with a top connector and a bottom connector movable axially relative to each other; a front end folding assembly configured to be coupled respectively to the top connectors and the bottom connectors of the front left strut assembly and the front right strut assembly and to be foldable in a widthwise direction of the trolley frame; a rear end folding assembly; a left side folding assembly; a right side folding assembly; and a chassis assembly configured to be foldable both in the widthwise and lengthwise directions of the trolley frame.