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公开(公告)号:EP2886389A1
公开(公告)日:2015-06-24
申请号:EP13879454.0
申请日:2013-08-09
发明人: INOUE Katsuhiro , FUJITA Etsunori , OGURA Yumi , KAWASAKI Seiji , YOSHIDA Seiya , KUSHIYAMA Tomoya , KUROMOTO Masahiro , SUGIMOTO Eiji , NAKAMURA Minoru , KUWANO Ryuji
IPC分类号: B60N2/08
CPC分类号: B60N2/0715 , B60N2/0705 , B60N2/0818 , B60N2/0843 , B60N2/0887
摘要: A seat slide device suitable for weight reduction is provided. The seat slide device (40) is structured such that lower rails (41) and upper rails (42) are both formed to be substantially symmetrical bilaterally across a center in a width direction, and lock mechanisms (43) are provided on both sides of the upper rails (42), and each of them can be engaged with the lower rails (41) to lock them. An entire structure combining the lower rails (41), the upper rails (42) and the lock mechanisms (43) is substantially symmetrical forward and backward as well as bilaterally, and a force applied to the lower rails (41) and the upper rails (42) can be absorbed substantially evenly forward and backward as well as left and right. Since the lock mechanisms (43) have an elastic lock member (430) in a substantially center part in a longitudinal direction, the lower rails (41) and the upper rails (42) are elastically deformable by which reduction of a biased load at a time of locking, improvement in vibration absorption characteristic, and the like are achieved, and a plate thickness of each material can be made thinner than conventional ones, thereby achieving weight reduction.
摘要翻译: 提供了一种适于减轻重量的座椅滑动装置。 座椅滑动装置40构成为,下部导轨41和上部导轨42在宽度方向上的中央部左右大致对称地形成,在其两侧设有锁定机构43, 上导轨42和它们中的每一个可以与下导轨41接合以将它们锁定。 将下轨道41,上轨道42和锁定机构43组合的整体结构大致对称地前后以及左右对称,并且施加到下轨道41和上轨道的力 (42)能够基本均匀地向前和向后以及向左和向右吸收。 由于锁定机构43在长度方向的大致中央部具有弹性锁定部件430,因此能够使下部导轨41和上部导轨42弹性变形, 锁定时间,振动吸收特性的改善等,并且每种材料的板厚可以比传统材料更薄,从而实现轻量化。
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公开(公告)号:EP2886390A1
公开(公告)日:2015-06-24
申请号:EP13879475.5
申请日:2013-08-09
发明人: FUJITA Etsunori , OGURA Yumi , KAWASAKI Seiji , INOUE Katsuhiro , SUGIMOTO Eiji , NAKAMURA Minoru , KUWANO Ryuji , KASAMA Shuji , KUSHIYAMA Tomoya , KUROMOTO Masahiro
CPC分类号: B60N2/68 , B60N2/0284 , B60N2/071 , B60N2/0715 , B60N2/0732 , B60N2/1615 , B60N2/165 , B60N2/22 , B60N2/2356 , B60N2/62 , B60N2/682 , B60N2/812 , B60N2205/30
摘要: A vehicle seat suitable for weight reduction is provided. A left and right side frames 11 constituting a cushion frame unit 10 are constituted of plate-shaped frames 111, 112 which are long in a forward and backward direction and formed of a thin material made of metal with a predetermined thickness or less, a plurality of beams 121 to 125 are bridged across the side frames 11, and moreover, one or both of the side frames 11 is or are supported on a seat slide device 40 via a truss support part. In other words, the side frames 11 disposed in a direction substantially orthogonal to the plurality of beams 121 to 125 serve the role of stringers, and as a result, rigidity in the forward and backward direction of the side frames 11 in particular is high rigidity of a predetermined value or more even if they are made of a thin material, and they can be reduced in weight.
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