The invention relates to a parallel connection type energy absorption combination protection device allowing elasticity buffering and plastic buckling. The parallel connection type energy absorption combination protection device comprises a cylindrical thin wall part and a compression spring. The parallel connection type energy absorption combination protection device is characterized in that the center of the compression spring and the center of the cylindrical thin wall part are on the same straight line, the left end of the compression spring and the left end of the cylindrical thin wall part are fixed together, the right end of the compression spring is a stressed end and extends out of the right end of the cylindrical thin wall part. The compression spring is mounted inside or outside the cylindrical thin wall part in a sleeving manner. The parallel connection type energy absorption combination protection device disclosed by the invention has the benefits of being simple in structure, having functions of buffering and energy absorption, and improving safety protection performance.
Parallel connection type energy absorption combination protection device allowing elasticity buffering and plastic buckling
2015-05-13
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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