Novel carriage detachable dustbin

The utility model discloses a novel carriage detachable dustbin, including underframe and box, the box front side is equipped with the couple, and the rear side is articulated to have a backplate, and the box both sides are equipped with rubbish respectively and put in mouthful, and rubbish is put in and mouthful is gone up the articulated mouthful sealing door that puts in, the high slope form setting in low back before the box upper end is, and the bottom half is equipped with the ponding groove, and one end that the ponding groove is close to the backplate is equipped with that tilt up extends plays to stick up the breakwater, the ponding groove rear end that sets up in the box is high, the front end is low, can form sewage stop, prevents to flow out from the gap between box and the backplate when incasement sewage is more, and the high one end of box upper end one end is low simultaneously, makes things convenient for the rainwater to flow down fast, prevents that throw in mouthful through rubbish and in entering into the box, the guide part that sets up can play the effect of direction at the loading and unloading in -process, makes the box arrive the exact position fast, uses clean health, has avoided secondary pollution effectively for it on the underframe.