The invention discloses a foldable push cart. The foldable push cart comprises a lower cart frame, an upper cart frame, a front-wheel folding device, connecting rods and rear-wheel folding structures, the upper cart frame is pivoted to the rear end of the lower cart frame, the front-wheel folding device is pivoted to the front end of the lower cart frame, each rear-wheel folding structure is arranged between the lower end of the upper cart frame and a corresponding rear wheel, the front ends of the connecting rods are pivoted to the front-wheel folding device, and the rear ends of the connecting rods are pivoted to the upper cart frame. When the foldable push cart is folded, the upper cart frame is rotated downward, the front-wheel folding device is driven to move through the connecting rods, so that a front wheel is folded inward for being flattened, and meanwhile the rear wheels are folded inward for being flattened through the rear-wheel folding structures. The foldable push cart has the advantages of being simple in structure, convenient to fold and small in size after being folded.
Foldable push cart
2016-02-03
Patent
Elektronische Ressource
Englisch
IPC: | B62K Fahrräder , CYCLES |