Plastic turnover box for flower transportation trolley

• Main Author: CHEN DONGYONG
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2020
• Subjects: HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; PERFORMING OPERATIONS; SLEDGES; TRANSPORTING

The utility model discloses a plastic turnover box for a flower transportation trolley, which structurally comprises a lifting column, an air hole, a fixing hole, a rocking handle, a storage port anda turnover box, and the lifting column mainly comprises a lifting thread, a power thread, a transmission thread, a transmission device and a transmission rod. The height of the turnover box can be changed along with the height of flowers, the flowers are prevented from being extruded by the turnover box, the power threads rotate along with the flowers under the shaking of the shaking handle, the power threads drive the lifting threads to rotate, the lifting threads slowly ascend and descend along with the rotation of the threads, and the rotation of the lifting threads drives the transmissionthreads to rotate along with the rotation of the transmission threads. Through lifting, the turnover box can be lifted and adjusted along with the height change of the flowers, so that the flowers areprevented from being extru