| 摘要 |
FIELD: transport engineering; automobiles. ^ SUBSTANCE: interior unit of automobile contains seat backrest including first panel part, second panel part formed separately from first panel part and attached to first panel part by means of one joint to form seat backrest. At least one of first panel part and/or second panel part of seat is made of molded plastic with great number of separate integrated reinforcement structures forming drawing of integrated reinforcement structures. Seat contains attachment unit to fasten seat backrest directly to, at least, one part of automobile body skeleton. Backrest of seat can withstand, without breaking, force of about 13000 N in direction to which seat is pointed in plane parallel to automobile centerline, and at quick acceleration from 20 g to 30 g it does not show breakage at mass of at least 36 kg placed behind seat backrest. Invention contains description of different design version of interior unit of automobile. ^ EFFECT: improved system of vehicle seats. ^ 19 cl, 57 dwg |
