It is obtained a headrest and a vehicle seat provided therewith, capable of obtaining attenuating effect characteristics with respect to oscillation at two resonant frequencies with a simple configuration. A mass body (34) is supported by an elastically deformable first urethane member (30) configuring part of a headrest pad (20) inside a headrest cover of a vehicle seat (10). Namely, a dynamic damper (28) is configured including the first urethane member (30) and the mass body (34). The center of gravity (34G) of the mass body (34) is set at a position offset in the seat width direction with respect to the elastic center (30C) of the first urethane member (30).
HEADREST AND VEHICLE SEAT EQUIPPED WITH SAME
KOPFSTÜTZE UND DAMIT AUSGESTATTETER FAHRZEUGSITZ
APPUI-TÊTE ET SIÈGE DE VÉHICULE ÉQUIPÉ DE CELUI-CI
2019-08-14
Patent
Electronic Resource
English
HEADREST SUPPORT DEVICE AND VEHICLE SEAT EQUIPPED WITH SAME
European Patent Office | 2015
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