Floor connecting structure and vehicle

• Main Authors: SUN FUHUA, WANG BAO, QIANG XUERU
• Format: Patent
• Language: Chinese; English
• Published: 28.02.2023
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The utility model discloses a floor connecting structure and a vehicle. The floor connecting structure comprises a middle cross beam, an upper cross beam and a lower cross beam, the floor connecting structure is connected between the middle floor and the rear floor and used for connecting the middle floor and the rear floor. The front and rear ends of the middle cross beam are fixedly connected with the middle floor and the rear floor respectively; the upper cross beam is mounted on the upper side of the middle cross beam to form an upper cavity structure with the middle cross beam; the lower cross beam is installed on the lower side of the middle cross beam so that a lower cavity structure can be formed by the lower cross beam and the middle cross beam. According to the floor connecting structure provided by the embodiment of the utility model, the upper cross beam, the middle cross beam and the lower cross beam are arranged in an overlapped manner, and the upper and lower cavity structures are constructed,