Novel container trailer

The invention discloses a novel container trailer. The novel container trailer comprises a trailer bottom plate (1), a front axle assembly (4) and a rear axle assembly (5). The front axle assembly (4) and the rear axle assembly (5) are arranged at the bottom of the trailer bottom plate (1). A fixing shaft (6) is arranged at the bottom of the trailer bottom plate (1). A movable shaft I (9) and a movable shaft (10) are capable of swing forward and backward. The novel container trailer further comprises a steering mechanism, a support wheel (11), a rotary disc (12), a center shaft mechanism (13) and an annular ring (14). Two ends of a guide rod (18) are respectively hinged onto a connecting rod B (16) and a connecting rod C (17). The other end of the connecting rod B (16) is hinged onto the movable shaft I (9). One end of a connecting rod A (15) is hinged onto a mop (2). The other end of the connecting rod A (15) is hinged onto the movable shaft I (9). The rotary disc (12) is rotatably arranged on the trailer bottom plate (1) by means of the center shaft mechanism (13).The novel container trailer has following beneficial effects: great bearing capacity is obtained; the front axle assembly is capable of turning at any direction so that containers can easily slide down.