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1. 发明专利

JP2014083952A Vehicular seat 有权
标题翻译：车身座椅
公开(公告)号：JP2014083952A
公开(公告)日：2014-05-12
申请号：JP2012233923
申请日：2012-10-23
申请人： Toyota Boshoku Corp , トヨタ紡織株式会社
发明人： YAMAGUCHI TAKAO , KUMAZAKI YOSHIYUKI , NAGASAKI SHINYA
IPC分类号： B60N2/20
CPC分类号： B60N2/12 , A47C1/024 , A47C1/026 , A47C1/027 , A61G5/1067 , B60N2/20 , B60N2/206 , B60N2/22 , B60N2/235 , B60N2/2352 , B60N2/2356 , B60N2/236 , B60N2/2362 , B60N2/2893 , B60N2/3011 , B60N2/3013 , B60N2/68
摘要： PROBLEM TO BE SOLVED: To improve the strength of a locking structure for locking a seat back to a predetermined forward tilt position.SOLUTION: A vehicle seat 1 is equipped with a locking structure for locking forward tilt rotations of a seat back 2 between the seat back 2 and a seat cushion 3. The locking structure is composed of a locking portion 2FSc provided on a seat back 2; and a stopper (a structure composed of a receiving link 32 and a stopper link 34) provided on the seat cushion 3 while supported in a cantilever manner, and extending to a position superimposed with the locking portion 2FSc in a seat width direction. The locking structure is configured by locking the forward tile rotations of the seat back 2 by the contact of the locking portion 2FSc and the stopper (the receiving link 32 and the stopper link 34). The seat cushion 3 is provided with a deformation preventive member (a deformation preventive surface 31D2) for preventing the deformation of the stopper link 34 to be bent in the seat width direction by a load received from the locking portion 2FSc related with forward tilt rotations of the seat back 2.
摘要翻译：要解决的问题：提高用于将座椅靠背锁定到预定的向前倾斜位置的锁定结构的强度。解决方案：车辆座椅1配备有锁定结构，用于锁定座椅靠背2在座椅之间的向前倾斜旋转背部2和座垫3.锁定结构由设置在座椅靠背2上的锁定部分2FSc组成; 并且以悬臂方式支撑设置在座垫3上的止动件（由接收连杆32和止动连杆34构成的结构），并且在座椅宽度方向延伸到与锁定部分2FSc重合的位置。锁定结构通过锁定部分2FSc和止动器（接收连杆32和止动器连杆34）的接触来锁定座椅靠背2的向前瓦片旋转来构造。座垫3设置有防变形部件（变形防止面31D2），用于防止止动连杆34在座椅宽度方向上弯曲的变形，该变形防止部件通过从与前方倾斜旋转相关联的锁定部2FSc接收的负载座椅靠背2。

2. 发明专利

JP2014083953A Seat frame structure 有权
标题翻译：座椅框架结构
公开(公告)号：JP2014083953A
公开(公告)日：2014-05-12
申请号：JP2012233930
申请日：2012-10-23
申请人： Toyota Boshoku Corp , トヨタ紡織株式会社
发明人： YAMAGUCHI TAKAO , KUMAZAKI YOSHIYUKI , NAGASAKI SHINYA
IPC分类号： B60N2/22 , B60N2/07
CPC分类号： B60N2/68 , B60N2/12 , B60N2/206 , B60N2/36
摘要： PROBLEM TO BE SOLVED: To improve an attachment precision of each mechanism element attached to sandwich a seat frame.SOLUTION: In the seat frame structure, a fixed plate 25 of a motion mechanism 20 and a base plate 31 of a stopper mechanism 30 are attached to sandwich a side frame 3FS of a seat cushion 3. The fixed plate 25 and the base plate 31 are integrated with each other by fastening a bolt shaft 31A1, passed through the fixed plate and the base plate and a through-hole 3FSg2 formed in the side frame 3FS, to be attached to the side frame 3FS. Between the fixed plate 25 and the side frame 3FS, concave-convex fitted portions (a dowel 3FSg5 and a dowel hole 25E) fitted to each other are formed. The base plate 31 is integrally attached by fastening the bolt shaft 31A1 to the fixed plate 25 which is being attached to be positioned at the side frame 3FS by fitting the dowel 3FSg5 to the dowel hole 25E.
摘要翻译：要解决的问题：提高安装在座椅框架上的每个机构元件的安装精度。解决方案：在座椅框架结构中，安装有运动机构20的固定板25和止动机构30的基板31 夹持座垫3的侧框架3FS。固定板25和基板31通过紧固通过固定板和基板的螺栓轴31A1和形成在其中的通孔3FSg2而彼此一体化侧框架3FS，以附接到侧框架3FS。在固定板25和侧框架3FS之间形成有彼此嵌合的凹凸嵌合部（定位销3FSg5和定位销孔25E）。通过将销钉3FSg5装配到定位销孔25E，将螺栓轴31A1紧固到固定板25上，该固定板25被安装在侧框架3FS上。

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