Upturning door mechanism and vehicle

The utility model discloses an upturning door mechanism. The upturning door mechanism comprises a base body and a door body, wherein the upper end of the door body is connected with the base body in a hinged mode, a supporting rod is connected between the base body and the door body, a first end of the supporting rod is hinged to a hinged point, a second end of the supporting rod is connected inside a slide groove, a first end of the slide groove is provided with a supporting rod supporting portion, in a closing position of the door body, the second end of the supporting rod is located at a second end of the slide groove, and in an upturning position, the second end of the supporting rod slides to the first end of slide groove and enters the supporting rod supporting portion. The utility model further discloses a vehicle using the upturning door mechanism. Due to the fact that the supporting rod of the upturning door mechanism rotates around the hinged point and slides to the supporting rod supporting portion along the slide groove, upturning can be achieved with human assistance in the upturning process, potential safety hazards caused by the use of a gas spring supporting rod can be avoided, and particularly the safety problem in the driving process of the vehicle is resolved when the vehicle is used.