The invention provides an automotive safe seat with an improved structure, belongs to the technical field of automobiles and solves the technical problem that existing automotive seats cannot play a role in protecting human bodies during automobile crashes. The lower end of a seat basin middle plate is slidably connected with a seat basin sliding rail connected with a seat framework, a first-stage dislocation structure enabling the seat basin middle plate to move to space in rear of an automobile when the seat basin middle plate is under action of inertia force in an advancing direction of the automobile is arranged between the seat basin sliding rail and the seat basin middle plate, a tensioning spring in a drawing state is arranged between the seat basin sliding rail and the seat basin middle plate, a plurality of spring pieces in a bending state are connected between a seat basin upper plate and the seat basin middle plate, and second-stage dislocation structures enabling the seat basin upper plate to move to the space in rear of the automobile when the seat basin upper plate is under action of inertia force in the advancing direction of the automobile are arranged between the seat basin upper plate and the seat basin middle plate. The automotive safe seat has the advantages that the automotive safe seat can play a role in protecting the human bodies during the automobile crashes.
Automotive safe seat with improved structure
2015-06-10
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |