Open top container hinge assembly includes door hinge seat and hinge plate, latch.

The door hinge is installed on the top beam, the hinge seat is connected with the hinge, a fixed pin is fixed on the contact end surface, and a connecting hole that matches the fixed pin is provided, and the fixed pin is detachably inserted in the connecting hole The end of the fixing pin passes through the connecting hole, the end of the fixing pin is provided with a thread, and a fixing ring is sleeved on the thread.

The utility model is simple in structure, low in manufacturing cost, the fixed pin will not be stolen, and the safety is very high