Top cover lifting mechanism of trailer motor home

• Main Authors: YU HUANHUAN, PENG WENLING
• Format: Patent
• Language: Chinese; English
• Published: 28.01.2022
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL

The utility model relates to a trailer motor home top cover lifting mechanism which comprises a trailer motor home and further comprises a bearing seat, a gear, a U-shaped rack, telescopic devices, a lifting structure and a rocker, the bearing seat is fixedly arranged at the front end of the top face of the trailer motor home, the telescopic devices are fixedly arranged at the four corners of the trailer motor home, and all the telescopic devices penetrate through a top cover. The rocker penetrates through the bearing seat to be connected with the U-shaped rack, threads are arranged at the end, close to the U-shaped rack, of the rocker, the U-shaped rack is arranged on the top face of the trailer motor home and is in threaded connection with the rocker, the gear is located on the top face of the U-shaped rack, and a plurality of lifting mechanisms are arranged on the two sides of the top face of the trailer motor home and located on the outer side of the U-shaped rack. One end of the lifting mechanism is hing