The invention discloses a self-locking delivery truck and self-locking method used in economy and trade transportation. Manners of brake and the like are adopted in currently-used delivery trucks to achieve truck locking, and in the operation process, an operator always need to spend extra time to carry out parking, and therefore the truck is prevented from moving disorderly, cargos can be conveniently loaded and unloaded, and time is wasted; and when an operator forgets to lock the truck, the truck will move under various external pressure conditions, and dangers are prone to happening. The truck comprises a truck body (1), and a set of mounting seats (2) are mounted on the lower portion of the truck body; shafts (3) are mounted on the mounting seats, and wheels (4) are arranged on the shafts; connecting columns (5) are arranged on the rear portion of the truck body, the middle portion of the truck body is connected with a set of guardrails (7) through a set of hinges (6), a connecting device (8) is arranged at the front end of the truck body, and the connecting device is connected with a handle seat (9); and a clamping wheel (10) is arranged at one end of a handle seat, and a handle (11) is arranged at the other end of the handle seat. The delivery truck is used for cargo transportation in the economy and trade transportation.
Self-locking delivery truck and self-locking method used in economy and trade transportation
2016-02-24
Patent
Elektronische Ressource
Englisch
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