Hidden vehicle door of sanitation vehicle

The utility model relates to the technical field of sanitation vehicles, and discloses a concealable vehicle door of a sanitation vehicle, which comprises a shell, the shell comprises a carriage, a guide wheel, a U-shaped clamping groove, a vehicle door, a door lock, a guide rail and roller structure connecting rod, a vehicle door handle, a vehicle door limiting block, a guide rail limiting block and a guide rail and roller structure, the U-shaped clamping groove is fixedly welded to one side of the back face of the compartment, the vehicle door is connected with a shaft pin on one side of the guide rail and roller structure, the bottom end of one side of the back face of the vehicle door is fixedly welded to the door lock, and the guide rail and roller structure connecting rod is connected with the guide rail and roller structure. Guide rail and roller structures are fixedly welded to the top face of the back of the compartment. According to the hidden vehicle door of the sanitation vehicle, the vehicle door