The invention relates to an automotive elastic bumper, comprising an external baffle, an internal fixed plate and stretchable connecting rods, multiple connecting rods are arranged, two ends of the multiple connecting rods are respectively connected with the external baffle and the internal fixed baffle, and a rubber layer is wrapped outside the external baffle; the multiple connecting rods all comprise first connecting pipe joints and second connecting pipe joints, the first connecting pipe joints are positioned on one side close to the external baffle, the second connecting pipe joints are positioned on one side close to the internal fixed plate, the first connecting pipe joints can stretch out of or move back into the second connecting pipe joints, first magnetic attraction devices are fixedly arranged on one side close to the external baffle in the first connecting pipe joints, second magnetic attraction devices are fixedly arranged on one side close to the internal fixed plate in the second connecting pipe joints, and the first magnetic attraction devices and the second magnetic attraction devices are mutually exclusive. Compared with the prior art, the bumper can effectively buffer collisions, and the protective automotive body can reduce the injuries of an accident to a driver to a larger extent.
Automotive elastic bumper
2015-04-01
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |