The invention discloses a trolley arranged with an assistant landing wheel. The trolley comprises a frame, a handlebar and a hopper; both sides of the back part of the frame are provided with landing brackets, and holding bases are arranged on insides of the landing brackets; a clutch device is crossly arranged between the holding bases, and a connecting rod is arranged on the clutch device; an assistant landing wheel with height adjusted by the clutch device is configured on the connecting rod, and a fixing device is further arranged between the connecting rod and the landing bracket. For arranging the assistant landing wheel with adjustable height, user can hold the handlebar while assist the landing wheel to land when the trolley is ran; and user only needs to take care of the advance power of the trolley and needs not add additional force to lift up the trolley; meanwhile, for the height of the assistant landing wheel is adjustable, users with different heights can adjust the height of the landing wheel according to own height, so as to reach the best labor-saving state; the setting of the handle makes the adjusting process more convenient; the setting of the fixing device makes the state of the assistant landing wheel more steady.
Trolley arranged with assistant landing wheel
2015-06-03
Patent
Electronic Resource
English
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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