The utility model relates to a fruit decrment case for orchard track transport vehicle, include bottom support, bumper shock absorber support, shock mitigation system, hang pole and box, the bottom half is the splayed and is equipped with two bottom supports, bottom support top is passed through the damping fixing base with the bottom half and is connected, be equipped with damping system on the damping fixing base, the shock mitigation system includes coil spring and bumper shock absorber, each hinge connects one to hang the pole on the face of box both sides, the utility model discloses a set up the shock mitigation system and enable automobile body when vibration coil spring and receive and strike compressed immediately, reach the shock attenuation purpose, it makes the box fore -and -aft direction shock attenuation effect more excellent and prevent that the box from turning over because of vibration band motor car side to hang setting up of pole simultaneously.