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1. 发明专利

JP2013216185A Vehicle body structure 有权
标题翻译：车身结构
公开(公告)号：JP2013216185A
公开(公告)日：2013-10-24
申请号：JP2012087583
申请日：2012-04-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUKUHARA TETSURO , NIWA KENJI
IPC分类号： B62D25/20
摘要： PROBLEM TO BE SOLVED: To efficiently deform a vehicle body framework member in a buckling state, and reduce the weight of the vehicle body framework.SOLUTION: In an inner panel 22 of a front side member front 20, a concave bead 32 is formed which is extended in the front and rear direction of a vehicle and recessed to the inside of a first closed section 26 formed by the side member front 20. The concave bead 32 includes a ridge line 34 extended in a longitudinal direction of the side member front 20 on an end of the opening side. A convex bead 36 extended in a vertical direction of the vehicle is formed in the inner panel 22. The convex bead 36 is projected from the bottom 32L of the concave bead 32 to the opening side of the concave bead 32. A tip 36T thereof is disposed nearer to the side of the bottom 32L than to the ridge line 34 in the concave bead 32. The edge line 34 on the opening side in the concave bead 32 is left to be continuous in the front and rear direction of the vehicle.
摘要翻译：要解决的问题：为了有效地使车身框架构件变形成弯曲状态，并且减轻车体框架的重量。解决方案：在前侧构件前部20的内板22中，形成凹入的胎圈32，在车辆的前后方向上延伸并且凹陷到由侧构件前部20形成的第一闭合部26的内部。凹形胎圈32包括沿着侧构件前20的纵向方向延伸的棱线34 在开口端的一端。在内板22上形成有沿车辆的垂直方向延伸的凸缘36。凸起胎圈36从凹形胎圈32的底部32L突出到凹形胎圈32的开口侧。尖端36T 设置成比底部32L的侧面更靠近凹入胎圈32中的脊线34.在凹形胎圈32中的开口侧上的边缘线34在车辆的前后方向上保持连续。

2. 发明专利

JP2009286331A Vehicle body skeleton structure 审中-公开
标题翻译：车身身体结构
公开(公告)号：JP2009286331A
公开(公告)日：2009-12-10
申请号：JP2008142887
申请日：2008-05-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YOKOI YOSHIMITSU , FUKUHARA TETSURO
IPC分类号： B62D25/20
摘要： PROBLEM TO BE SOLVED: To obtain a vehicle body skeleton structure capable of preventing or suppressing deformation of a connection part between a reinforcement and a locker at a front side collision.
SOLUTION: A rear end side of an under reinforcement 48 is connected to a locker 30, and a rear end 52A side of an upper reinforcement 52 is connected to the locker 30 through a vehicle below side of a first floor cross member 64. Further, a mating part 22A of the floor panel 20, a top wall part 58 at the rear end 52A of the upper reinforcement 52, and right and left flange parts 66A, 66B of the first floor cross member 64 are connected to be overlapped one another. Thus, three parts, the floor panel 20, the upper reinforcement 52 and the first floor cross member 64, are tightly connected.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：获得能够防止或抑制前侧碰撞时的加强件和储物柜之间的连接部的变形的车身骨架结构。解决方案：底部加强件48的后端侧连接到储物柜30，并且上部加强件52的后端52A侧通过第一地板横向构件64的下侧的车辆连接到储物柜30 此外，地板镶板20的配合部分22A，上加强件52的后端52A的顶壁部分58以及第一楼板横梁64的左右凸缘部分66A，66B被重叠另一个。因此，地板面板20，上部加强件52和第一底板横向构件64的三个部分紧密连接。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009248593A Vehicle body framework structure 审中-公开
标题翻译：车身车身结构
公开(公告)号：JP2009248593A
公开(公告)日：2009-10-29
申请号：JP2008095236
申请日：2008-04-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YOKOI YOSHIMITSU , FUKUHARA TETSURO
IPC分类号： B62D25/20
摘要： PROBLEM TO BE SOLVED: To provide a vehicle body framework structure reducing a load burden on a dash cross member at a front side collision of a vehicle.
SOLUTION: A front end flange part 56 of an upper reinforcement 50 and a bottom end flange part 68 of a gusset 60 are connected on an upper surface 44A of an evagination part 44 of the dash cross member 40. When the dash cross member 40 receives a load F via a toe board part 16 from a front side member 24 side at the front side collision of the vehicle, the upper reinforcement 50 or the gusset 60 bear a part of the load F.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种减轻车辆前侧碰撞时的冲击横梁的负载负担的车身框架结构。解决方案：上加强件50的前端凸缘部分56和角撑板60的底端凸缘部分68连接在仪表板横梁40的折弯部分44的上表面44A上。当短划线十字构件40在车辆的前侧碰撞时，通过脚趾板部16从前侧构件24侧接收负载F，上部加强件50或角撑板60承受负载F的一部分。 C）2010，JPO＆INPIT

4. 发明专利

JP2007190961A Vehicle body front part structure 审中-公开
标题翻译：车身前部件结构
公开(公告)号：JP2007190961A
公开(公告)日：2007-08-02
申请号：JP2006008819
申请日：2006-01-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUKUHARA TETSURO , YOSHIOKA HIDEYUKI
IPC分类号： B62D25/20
摘要： PROBLEM TO BE SOLVED: To prevent deformation of a portion of a vehicle front side member posterior to its inclined part caused in vehicle frontal collision while restraining an increase of weight.
SOLUTION: A rear end 14D of the inclined part 14B of the front side member 14 is connected to a lower cross member 16, and both end parts 16A in the vehicle widthwise direction of the lower cross member 16 are connected to left and right lockers 20. An additional cross member 26 is arranged with a specified interval on the vehicle rear side of the lower cross member 16 with its longitudinal direction along the vehicle widthwise direction, and a vehicle widthwise direction outside reinforcement 34 is arranged on a portion between the lower cross member 16 and the additional cross member 26 to be on an extension toward the vehicle rear side of the inclined part 14B of the front side member 14.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止在车辆正面碰撞中引起的车辆前侧部件在其倾斜部分之后的部分的变形，同时抑制重量的增加。解决方案：前侧构件14的倾斜部分14B的后端14D连接到下横向构件16，并且下横向构件16的车辆宽度方向上的两个端部16A连接到左侧，附加的横梁26在下横向构件16的车辆后侧以规定的间隔布置，其纵向方向沿着车辆宽度方向布置，并且车宽度方向外侧的加强件34布置在下横向构件16和附加横梁26位于前侧构件14的倾斜部分14B的车辆后侧的延伸部上。版权所有：（C）2007，JPO＆INPIT

5. 发明专利

JP2005212720A Vehicle body structure 审中-公开
标题翻译：车身结构
公开(公告)号：JP2005212720A
公开(公告)日：2005-08-11
申请号：JP2004025280
申请日：2004-02-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUKUHARA TETSURO , YOSHIOKA HIDEYUKI , WATANABE AKIYOSHI
IPC分类号： B62D25/20 , B62D25/04 , B62D25/08
摘要： PROBLEM TO BE SOLVED: To provide a vehicle body structure that can reduce moment generated in a cabin.
SOLUTION: The vehicle body structure is so designed that, upon a frontal collision of a vehicle body 10, a load is transmitted from upper members 12 to front pillars 22 and a load is transmitted from front side members 14 to rockers 24 via torque boxes 28 to apply upward moment to bends 30 of the front pillars 22 and the rockers 24, and since the torque boxes 28 are tilted down and back from the front side members 14 to the rockers 24, a downward load is also transmitted to the rockers 24 via the torque boxes 28. Downward moment is also applied to the bends 30 of the front pillars 22 and the rockers 24, so that the downward moment can cancel the upward moment to reduce moment generated in a cabin 16.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供可以减少在客舱内产生的力矩的车体结构。解决方案：车体结构被设计成使得在车身10的正面碰撞时，负载从上部构件12传递到前部柱22，并且负载从前侧构件14传递到摇杆24，经由扭矩箱28施加向上的力矩使前柱22和摇杆24弯曲30°，并且由于扭矩箱28从前侧构件14向下倾斜地向摇臂24倾斜，所以向下的载荷也被传递到摇杆24经由扭矩箱28.向下的力矩也被施加到前柱22和摇杆24的弯曲部30，使得向下的力矩可以抵消向上的力矩，以减少在机舱16中产生的力矩。（C）2005，JPO＆NCIPI

6. 发明专利

JP2010208538A Vehicular substructure and vehicle 审中-公开
标题翻译：机动车辆和车辆
公开(公告)号：JP2010208538A
公开(公告)日：2010-09-24
申请号：JP2009057894
申请日：2009-03-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUKUHARA TETSURO
IPC分类号： B62D25/20 , B60G7/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicular substructure capable of securing reduction of weight, braking performance, riding comfort performance and collision safety.
SOLUTION: The braking performance and the riding comfort performance are obtained by arranging a bush point P1 provided in a rear side member 12 at a high position. The rear side member 12 is constituted of a bent rear side member front 14 and a substantially linear rear side member rear 16 in side view. Formability is secured by using a steel plate having low tensile strength for the rear side member front 14. Weight is reduced by using a steel plate having high tensile strength and thin plate thickness for the rear side member rear 16. By connecting a cross member 20 to a connecting part of the rear side member front 14 and the rear side member rear 16, the rear side member 12 is reinforced without separately using a reinforcing member causing an increase of weight. By arranging the cross member 20 at a height of a portion with which a side collision opposite party collides (a side collision portion), deformation of the rear side member 12 is suppressed during a side collision, and advancing into a cabin (rear seat) is suppressed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够确保重量减轻，制动性能，乘坐舒适性能和碰撞安全性的车辆子结构。解决方案：通过将设置在后侧构件12中的衬套点P1布置在高位置来获得制动性能和乘坐舒适性能。后侧构件12由侧视图中的弯曲的后侧构件前部14和大致直线的后侧构件后部16构成。通过使用对后侧构件正面14具有低拉伸强度的钢板来确保成形性。通过使用后侧构件后部16的具有高拉伸强度和薄板厚度的钢板来减小重量。通过连接横梁20 对于后侧构件前部14和后侧构件后部16的连接部分，后侧构件12被加强，而不需要分开地使用增加重量的加强构件。通过将侧面构件20配置在与侧面碰撞对方碰撞的部分（侧面碰撞部分）的高度处，在侧面碰撞期间后侧构件12的变形被抑制，并且前进到车厢（后座）被压制版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009298363A Front body structure of vehicle 审中-公开
标题翻译：车身正面结构
公开(公告)号：JP2009298363A
公开(公告)日：2009-12-24
申请号：JP2008157608
申请日：2008-06-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUKUHARA TETSURO , HAMABE TSUTOMU
IPC分类号： B62D25/08 , B62D21/00 , B62D25/20
摘要： PROBLEM TO BE SOLVED: To obtain a front body structure of a vehicle capable of reducing a burden to a cabin side when a load is received from a vehicle front side by a vehicle collision.
SOLUTION: A rear hole 40D is formed on a suspension member mounting member 40, and a front hole 60 is formed at a fastening bracket 50, thereby suppressing a load when a rear side mount 30A of a suspension member 26 is separated from the suspension member mounting member 40 to a vehicle lower side. On a second fastening portion 66B to a front side member 20 of a brace 62, a notch forming portion 70 is formed. A brittle 69 of the notch forming portion 70 breaks when the suspension member 26 moves to a vehicle rear side. The notch forming portion 70 permits relative displacement to the front side member 20 in a direction (an arrow R direction) around a first fastening portion 64B of a second fastening portion 66B, so that a bending load to the front side member 20 side is reduced.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了获得当通过车辆碰撞从车辆前方接收到负载时能够减轻对客舱侧的负担的车辆的前身体结构。解决方案：在悬挂构件安装构件40上形成后孔40D，并且在紧固支架50处形成前孔60，从而当悬挂构件26的后侧安装件30A与之分离时抑制负载悬架构件安装构件40到车辆下侧。在第二紧固部分66B到支架62的前侧构件20上形成有切口形成部分70。当悬挂构件26移动到车辆后侧时，凹口形成部分70的脆性69断裂。切口形成部分70允许围绕第二紧固部分66B的第一紧固部分64B的方向（箭头R方向）相对于前侧构件20的位移，使得向前侧构件20侧的弯曲载荷减小。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2008056129A Structure of dash cross member 审中-公开
标题翻译： DASH CROSS会员结构
公开(公告)号：JP2008056129A
公开(公告)日：2008-03-13
申请号：JP2006236271
申请日：2006-08-31
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAWASE MASATSUGU , YOSHIOKA HIDEYUKI , FUKUHARA TETSURO , YOKOI YOSHIMITSU
IPC分类号： B62D25/20 , B62D3/12
摘要： PROBLEM TO BE SOLVED: To provide the structure of a dash cross member which can transfer a part of the force generated in the collision of a vehicle to a steering gear box, and can reduce the weight of a vehicle body.
SOLUTION: A pair of right and left dash cross members 10 are connected to right and left front side members 14 respectively and are separated at the central portion of the vehicle width. The steering gear box 16 is arranged on the dash cross members 10 and is connected thereto by means of connecting portions 20.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够将车辆碰撞中产生的一部分力传递到舵机箱的仪表横梁的结构，并且可以减轻车体的重量。解决方案：一对左右仪表板横向构件10分别连接到左右前侧构件14，并在车辆宽度的中心部分分离。转向齿轮箱16设置在仪表板十字构件10上，并通过连接部分20连接在其上。（C）2008，JPO＆INPIT

9. 发明专利

JP2008056128A Mounting structure of steering gear box 审中-公开
标题翻译：转向齿轮箱安装结构
公开(公告)号：JP2008056128A
公开(公告)日：2008-03-13
申请号：JP2006236269
申请日：2006-08-31
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YOKOI YOSHIMITSU , YOSHIOKA HIDEYUKI , FUKUHARA TETSURO
IPC分类号： B62D25/20 , B62D3/12
摘要： PROBLEM TO BE SOLVED: To suppress the deformation of a dash cross member to the inward side of a vehicle at a collision of the vehicle.
SOLUTION: One end and the other end in the vehicle width direction of a steering gear box 10 are fastened to the top face 16C of a dash cross member 16 at two points, and constrains axial rotation in the vertical direction of a vehicle at both ends in the vehicle width direction of the steering gear box 10.
COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2009286181A Vehicle body skeleton structure 审中-公开
标题翻译：车身身体结构
公开(公告)号：JP2009286181A
公开(公告)日：2009-12-10
申请号：JP2008138302
申请日：2008-05-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YOKOI YOSHIMITSU , FUKUHARA TETSURO
IPC分类号： B62D25/08 , B62D25/20
摘要： PROBLEM TO BE SOLVED: To obtain a vehicle body skeleton structure capable of more effectively preventing or suppressing deformation of a dash panel when a load is input at a dash panel side.
SOLUTION: A dash lower cross member 66 is connected to a cabin exterior surface 18A of a toe board part 18 so as to form a first closed cross section 72 extending in a vehicle width direction. A dash cross member 74 is connected to a cabin interior surface 18B of the toe board part 18 at a vehicle upper side of the dash lower cross member 66 so as to provide a second closed cross section 78 extending in the vehicle width direction. A rear vertical wall part 70E of the dash cross member 70 comprises a part of the second closed cross section 74 and is erected in a substantial vehicle vertical direction. Thus, the load is stably supported when the load in the vehicle vertical direction is input from a front suspension member 54 side.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了获得能够更有效地防止或抑制在仪表板侧输入负载时仪表板的变形的车身骨架结构。解决方案：仪表板下部横向构件66连接到脚趾板部分18的机舱外表面18A，以形成沿车辆宽度方向延伸的第一闭合横截面72。仪表板横梁74在前下方横向构件66的车辆上侧连接到脚趾板部18的驾驶室内表面18B，以提供沿车宽方向延伸的第二闭合横截面78。仪表板横向构件70的后垂直壁部70E包括第二闭合横截面74的一部分，并且在实质的车辆垂直方向上竖立。因此，当从前悬架构件54侧输入车辆垂直方向上的负载时，负载被稳定地支撑。版权所有（C）2010，JPO＆INPIT

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