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    • 42. 发明专利
    • Seat back for vehicle
    • 汽车座椅
    • JP2011078557A
    • 2011-04-21
    • JP2009233121
    • 2009-10-07
    • Toyota Boshoku Corpトヨタ紡織株式会社
    • HOSHINA MAKOTOAKITANI HIDENORI
    • A47C7/40B60N2/20
    • B60N2/68B60N2/643B60N2/686
    • PROBLEM TO BE SOLVED: To restrict breakage of a plate member of resin to receive the backrest load of a seated person when an excessive load is added to the plate member, so that less effect is given to the comfortableness of a seated person in a normal sitting position. SOLUTION: The device includes a framework part 41, a pad part 23, and a panel part 31 as the plate member of resin arranged along the pad part 23 between the pad part 23 and the framework part 41 to elastically receive the load of the seated person. The framework part 41 includes a circumferential edge part 55 to correspond to at least part of the circumferential edges of the panel part 31, and a center support part 57 to correspond to at least part of the center of the panel part. The framework part is relatively positioned in such a way that the center support part is apart from the panel part 31 through a gap S, and that the circumferential edge part 55 is in contact with it as there is no person seated. The gap S is set in such a way that the panel part 31 abuts on the center support part 57 as the panel part 31 is elastically deformed by the load added to the panel part. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:为了限制树脂板构件的断裂,以在向板构件加上过大的载荷时接受就座者的靠背负荷,从而对坐着的人的舒适度的影响较小 在正常的坐姿。 解决方案:该装置包括框架部分41,衬垫部分23和作为树脂板构件的面板部件31,沿着衬垫部分23布置在衬垫部分23和框架部分41之间以弹性地接收负载 的坐着的人。 框架部分41包括对应于面板部分31的周缘的至少一部分的圆周边缘部分55和对应于面板部分的中心的至少一部分的中心支撑部分57。 框架部分以这样的方式相对定位,使得中心支撑部分通过间隙S与面板部分31分离,并且周边边缘部分55与其没有人坐着接触。 间隙S被设置成当面板部件31被添加到面板部件的负载弹性变形时,面板部件31抵靠中心支撑部件57。 版权所有(C)2011,JPO&INPIT
    • 47. 发明专利
    • Seat
    • 座位
    • JP2009285044A
    • 2009-12-10
    • JP2008139454
    • 2008-05-28
    • Delta Tooling Co Ltd株式会社デルタツーリング
    • FUJITA YOSHINORIOGURA YUMIKAWASAKI SEIJISUGIMOTO EIJIMAKITA SOICHITAKADA YASUHIDEMAEDA SHIGERUMATSUKAWA RYOJIYAMANE HIDEYUKIYOSHIDA SEIYA
    • A47C7/02B60N2/90
    • A47C7/02A47C7/282A47C7/40A47C31/006B60N2/68B60N2/682B60N2/686
    • PROBLEM TO BE SOLVED: To provide a seat frame using the hemming technique. SOLUTION: An inner frame 211 and an outer frame 212 having flanges 211a and 212a respectively along the rims are disposed to face each other across a gap at least in a part in each side frame 21 of the cushion frame 20, and the flanges 211a and 212a are fixed to each other along the whole peripheral edge by the hemming processing. As the whole rim is hemmed, the inner frame 211 and the outer frame 212 are securely fixed to each other. Furthermore, as thin sheet-like inner frame 211 and outer frame 212 are used, the weight of the side frame can be reduced. As the inner frame 211 and the outer frame 212 face each other across a gap at least in a part, the strength necessary against the compression/tension is secured for the side frame by inserting a bead foam body into the gap. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:使用折边技术提供座椅框架。 解决方案:具有分别沿着轮辋的凸缘211a和212a的内框架211和外框架212设置成相对于缓冲框架20的每个侧框架21中的至少一部分的间隙彼此面对,并且 凸缘211a和212a通过卷边处理沿着整个周边边缘彼此固定。 当整个轮缘被卷绕时,内框架211和外框架212彼此牢固地固定。 此外,作为薄片状内框211和外框212,可以减少侧框的重量。 当内框架211和外框架212至少部分地通过间隙彼此面对时,通过将小珠泡沫体插入间隙中来确保针对侧框架的压缩/张力所需的强度。 版权所有(C)2010,JPO&INPIT
    • 48. 发明专利
    • Frame structure of vehicular seat back and vehicular seat back having structure
    • 机车座椅背部和车身后部结构的框架结构
    • JP2009279986A
    • 2009-12-03
    • JP2008131647
    • 2008-05-20
    • Nhk Spring Co Ltd日本発條株式会社
    • NAKAGAKI NOBUHISATOKIWA YUJI
    • B60N2/90B60N2/20
    • B60N2/686B60N2/682
    • PROBLEM TO BE SOLVED: To provide a frame structure for a vehicular seat back, which achieves weight reduction while securing a required strength or a required rigidity of the vehicular seat back, and also to provide the vehicular seat back 16 having the structure. SOLUTION: This frame structure for the vehicular seat back 16 is provided with a frame of the seat back 16 having the frame 20 arranged along the peripheral edges of panel frames 18 of a flat plate of roughly a rectangular shape. This frame 20 has steel pipe parts 30A, B, C, D of a rectangular closed section structure formed by welding press materials according to the fixing positions of the vehicular seat back 16 to a vehicle body. The steel pipe parts 30A, B, C, D each have a surface for fixing the vehicular seat back 16. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供一种用于车辆座椅靠背的框架结构,其在确保车辆座椅靠背所需的强度或所需刚度的同时实现了重量减轻,并且还提供了具有结构的车辆座椅靠背16 。 解决方案:用于车辆用座椅靠背16的框架结构设置有座椅靠背16的框架,其具有沿着大致矩形形状的平板的面板框架18的周边边缘布置的框架20。 该框架20具有根据车辆座椅靠背16的固定位置对车体形成的通过焊接压力材料形成的矩形封闭部分结构的钢管部分30A,B,C,D。 钢管部件30A,B,C,D各自具有用于固定车辆座椅靠背16的表面。版权所有(C)2010,JPO&INPIT
    • 49. 发明专利
    • Seat backs for vehicular seats
    • 车身座椅的座椅
    • JP2009101138A
    • 2009-05-14
    • JP2008227282
    • 2008-09-04
    • Toyota Boshoku America IncToyota Boshoku Corpトヨタ ボウショク アメリカ インコーポレーテッドトヨタ紡織株式会社
    • YAMAUCHI KATSUTOHAMASHIMA YUKIHIDENONOYAMA SATOSHIARATA TOMOMIDAN WISSNERMIKE HARDDOUG KRUEGER
    • A47C7/44B60N2/90
    • B60N2/7094B60N2/68B60N2/686
    • PROBLEM TO BE SOLVED: To provide a seat back for a vehicular seat for stably holding a user.
      SOLUTION: The seat back for the vehicular seat having a plate body for supporting the back side of a pad and an elastic support mechanism 4 for elastically holding the plate member for moving the plate member in a forward and backward with respect to a seat back frame. The plate body 3 includes a first plate portion 3a positioned to be proximate a scapulae of a user seated on the vehicular seat, a second plate portion 3b positioned on the lower side of the first plate portion 3a, and a third plate portion 3c positioned on the lower side of the second plate portion 3b and positioned to be proximate a kidney of the user. The widths of the first and third plate portions 3a and 3c are more narrow than the second plate portion 3b. The elastic support mechanism 4 includes a rod-shaped elastic bridge body 5 to be bridged to the frame 2 in the horizontal direction on the back of the second plate portion 3b. The elastic bridge body 5 includes a bent portion 5a at approximately the center position, the bent portion 5a being positioned along the second plate portion 3b.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供用于车辆座椅的座椅靠背,用于稳定地保持使用者。 解决方案:用于车座的座椅靠背具有用于支撑衬垫背面的板体和弹性支撑机构4,弹性支撑机构4用于弹性地保持板构件,用于相对于一个前后方向移动板构件 座椅靠背框架 板体3包括位于靠近车辆座椅上的使用者的肩胛骨附近的第一板部3a,位于第一板部3a的下侧的第二板部3b和位于第一板部3a的下侧的第三板部3c 第二板部分3b的下侧并且定位成靠近使用者的肾脏。 第一和第三板部分3a和3c的宽度比第二板部分3b更窄。 弹性支撑机构4包括在第二板部3b的背面上在水平方向上与框架2桥接的杆状弹性桥体5。 弹性桥体5在大致中心位置具有弯曲部5a,弯曲部5a沿着第二板部3b定位。 版权所有(C)2009,JPO&INPIT