The invention relates to a passenger vehicle with a weldless or weld stress eliminable safety structure, belongs to the technical field of passenger vehicle body structures, and aims to solve the problems that the passenger vehicle is low in body structural strength and poor in safety. The passenger vehicle comprises U-shaped frames, H-shaped frames, window top longitudinal members, window bottom longitudinal members and platform edge longitudinal members; the U-shaped frames and the H-shaped frames are all arranged in the front-rear direction of the passenger vehicle; the window top longitudinal members, the window bottom longitudinal members and the platform edge longitudinal members are arranged in order from top to bottom; the bottom ends of the U-shaped frames are fixedly connected to the platform edge longitudinal members; the top ends of the H-shaped frames are fixedly connected to the window bottom longitudinal members. The passenger vehicle has the advantages that each bearing frame is integrally manufactured, the bearing frames are then combined into a box-cage, circular weld-free or few circular welds passenger vehicle body, vehicle structural strength is better improved, and life safety of drivers and passengers is protected.
Passenger vehicle with weldless or weld stress eliminable safety structure
2015-05-13
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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