Abstract: A folding cart comprises a front frame, a rear frame, a side frame arranged between the front frame and the rear frame and used for expanding and folding, and a release mechanism used for restricting or releasing restriction on the folding of the side frame. A force direction applied to trigger the release mechanism is the same as that applied to fold the side frame, the side frame is driven to fold after the release mechanism releases the restriction on the folding of the side frame. In the folding cart, after an external force is applied to trigger the release mechanism to release the folding restriction, the external force in the same direction can be continuously applied to directly drive the side frame to fold. A user only needs to apply force in a single direction to complete dual tasks of unlocking and folding one after another.

Abstract: A folding cart comprises a front frame, a rear frame, a side frame arranged between the front frame and the rear frame and used for expanding and folding, and a release mechanism used for restricting or releasing restriction on the folding of the side frame. A force direction applied to trigger the release mechanism is the same as that applied to fold the side frame, the side frame is driven to fold after the release mechanism releases the restriction on the folding of the side frame. In the folding cart, after an external force is applied to trigger the release mechanism to release the folding restriction, the external force in the same direction can be continuously applied to directly drive the side frame to fold. A user only needs to apply force in a single direction to complete dual tasks of unlocking and folding one after another.

Abstract: The present invention discloses a folding cart, which comprises a front frame including a front bottom rod that can be turned upwards and downwards, a rear frame including a rear bottom rod that can be rotatably unfolded or folded relative to the front bottom rod and a foldable reinforcement assembly for connecting the front and rear bottom rods. In an unfolded state, the front and rear frames are away from each other for unfolding. In a folded state, the front frame and the rear frame are close to each other for folding. Through the foldable reinforcement assembly, the bearing capacity of the frame with a single bottom rod is strengthened after the frames are unfolded, avoiding deformations of the frames due to low strength, and the foldable reinforcement assembly can also be folded together with the frame when the frame is folded, which is convenient for storage.

Abstract: The present application provides a folding cart. Inclined rods are added between top rods and bottom rods, so that a supporting strength between the top rods and the bottom rods can be increased. The inclined rods are slidably connected to the bottom rods or a frame, so that stability of folding deformation is improved. According to the present application, an overall structural strength and folding stability of a side frame are improved, use requirements of users can be met to the greatest extent.

Abstract: The present disclosure provides a folding cart, including a front frame, a rear frame and a side frame, wherein a front end of a front inclined rod is pivotally connected to a lower side of a front frame, and a rear end of a rear inclined rod is pivotally connected to a lower side of a rear frame. A pivoting mechanism is respectively connected to a rear end of a front top rod, a front end of a rear top rod, a rear end of the front inclined rod, and a front end of the rear inclined rod, and enables the four to be pivotally connected to each other. According to the present disclosure, the overall structural strength and folding stability of the folding cart are improved, and use requirements of a user can be guaranteed to a maximum extent.