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    • 1. 发明申请
    • Seat moving device for vehicle
    • 车辆座椅移动装置
    • US20060131943A1
    • 2006-06-22
    • US10524219
    • 2003-08-08
    • Masamitsu IwataniTakafuki HijikataChikanori FujitaYasuo SugaYoshiyuki MiuraKenji HoriguchiKenji MurabayashiSusumu Yamada
    • Masamitsu IwataniTakafuki HijikataChikanori FujitaYasuo SugaYoshiyuki MiuraKenji HoriguchiKenji MurabayashiSusumu Yamada
    • A47C1/02
    • B60N2/14B60N2/067B60N2/1625B60N2/245
    • It is one object of this invention to provide a technique that is effective in diminishing the range of fluctuation of a load applied to a drive source when a seat main body in a vehicle seat moving apparatus is moved between a raised position and a lowered position. For this purpose, this invention provides a vehicle seat moving apparatus constructed as follows. Provided on a rotation base 31, for rotating a seat main body 10 between a position where it faces the front side of the vehicle and a position where it faces a door opening, is a widthwise slide base 41 that moves horizontally in the vehicle width direction while the seat main body 10 faces the door opening. The seat main body 10 is supported by the slide base 41 via four-bar linkage mechanisms 44. Guide rollers 46 are attached to upper link arms 44a of the four-bar linkage mechanisms 44. The guide rollers 46 are placed on cam surfaces of cam plates 47 provided to the rotation base 31. The cam surfaces have continuously extending inclined guide surfaces 47b that guide such that the guide rollers 46 move obliquely upwards when the widthwise slide base 41 moves.
    • 本发明的一个目的是提供一种技术,当车辆座椅移动装置中的座椅主体在升高位置和降低位置之间移动时,有效地减小施加到驱动源的负载的波动范围。 为此,本发明提供如下构造的车辆座椅移动装置。 在旋转底座31上设置有用于使座椅主体10在与车辆前方相对的位置和与门开口相对的位置之间转动的宽度方向滑动基座41,其沿车宽方向水平移动 而座椅主体10面向门开口。 座椅主体10通过四杆连杆机构44由滑动基座41支撑。 导辊46连接到四杆连杆机构44的上连杆臂44a。 引导辊46放置在设置在旋转基座31上的凸轮板47的凸轮面上。 凸轮表面具有连续延伸的倾斜导向表面47b,其引导使得当横向滑动基座41移动时导向辊46倾斜向上移动。
    • 2. 发明授权
    • Seat moving device for vehicle
    • 车辆座椅移动装置
    • US07316441B2
    • 2008-01-08
    • US10524219
    • 2003-08-08
    • Masamitsu IwataniTakafuki HijikataChikanori FujitaYasuo SugaYoshiyuki MiuraKenji HoriguchiKenji MurabayashiSusumu Yamada
    • Masamitsu IwataniTakafuki HijikataChikanori FujitaYasuo SugaYoshiyuki MiuraKenji HoriguchiKenji MurabayashiSusumu Yamada
    • B60N2/02
    • B60N2/14B60N2/067B60N2/1625B60N2/245
    • It is one object of this invention to provide a technique that is effective in diminishing the range of fluctuation of a load applied to a drive source when a seat main body in a vehicle seat moving apparatus is moved between a raised position and a lowered position.For this purpose, this invention provides a vehicle seat moving apparatus constructed as follows. Provided on a rotation base 31, for rotating a seat main body 10 between a position where it faces the front side of the vehicle and a position where it faces a door opening, is a widthwise slide base 41 that moves horizontally in the vehicle width direction while the seat main body 10 faces the door opening. The seat main body 10 is supported by the slide base 41 via four-bar linkage mechanisms 44. Guide rollers 46 are attached to upper link arms 44a of the four-bar linkage mechanisms 44. The guide rollers 46 are placed on cam surfaces of cam plates 47 provided to the rotation base 31. The cam surfaces have continuously extending inclined guide surfaces 47b that guide such that the guide rollers 46 move obliquely upwards when the widthwise slide base 41 moves.
    • 本发明的一个目的是提供一种技术,当车辆座椅移动装置中的座椅主体在升高位置和降低位置之间移动时,有效地减小施加到驱动源的负载的波动范围。 为此,本发明提供如下构造的车辆座椅移动装置。 在旋转底座31上设置有用于使座椅主体10在与车辆前方相对的位置和与门开口相对的位置之间转动的宽度方向滑动基座41,其沿车宽方向水平移动 而座椅主体10面向门开口。 座椅主体10通过四杆连杆机构44由滑动基座41支撑。 导辊46连接到四杆连杆机构44的上连杆臂44a。 引导辊46放置在设置在旋转基座31上的凸轮板47的凸轮面上。 凸轮表面具有连续延伸的倾斜导向表面47b,其引导使得当横向滑动基座41移动时导向辊46倾斜向上移动。