公开(公告)号：US20080258503A1

公开(公告)日：2008-10-23

申请号：US12042036

申请日：2008-03-04

申请人： Yasuhisa Egawa ,  Shigeto Yasuhara

发明人： Yasuhisa Egawa ,  Shigeto Yasuhara

IPC分类号： B62D25/20

CPC分类号： B62D25/2072 ,  B62D25/025

摘要： In a floor panel in a vehicle, a plurality of beads, each having an arc form, are coaxially arranged on the floor panel; the center of the coaxially-arranged beads is positioned on either of side sills provided on the right and left sides of the vehicle; and each of the beads has an inclined surface, and the inclination angle of the surface with respect to the horizontal position is gradually decreased in a direction from the inner side to the outer side along the width of the vehicle. Typically, each of the beads protrudes upward, and has an inclined rear wall, and the inclination angle of the rear wall with respect to the horizontal position is gradually decreased in the direction from the inner side to the outer side along the width of the vehicle.

摘要翻译： 在车辆的地板面板中，具有圆弧形状的多个胎圈同轴地布置在地板上; 同轴布置的珠的中心位于设置在车辆右侧和左侧的侧梁中的任一个上; 并且每个珠具有倾斜表面，并且相对于水平位置的表面的倾斜角度沿着车辆的宽度在从内侧到外侧的方向上逐渐减小。 通常，每个珠子向上突出并且具有倾斜的后壁，并且后壁相对于水平位置的倾斜角度沿着车辆的宽度从内侧到外侧的方向逐渐减小 。

公开(公告)号：US20060232105A1

公开(公告)日：2006-10-19

申请号：US11279175

申请日：2006-04-10

申请人： Yasuhisa Egawa ,  Shigeto Yasuhara ,  Toshiaki Sato ,  Akihisa Kudoh

发明人： Yasuhisa Egawa ,  Shigeto Yasuhara ,  Toshiaki Sato ,  Akihisa Kudoh

IPC分类号： B62D25/20

CPC分类号： B62D21/157 ,  B62D25/025 ,  B62D25/20 ,  B62D25/2036

摘要： A floor structure of a vehicle body capable of enhancing rigidity against a external force from a side of the vehicle body includes a pair of right and left side sills, a pair of front and rear cross members provided between the pair of right and left side sills, and a floor panel surrounded by the pair of right and left side sills and the pair of front and rear cross members. The floor panel is provided thereover with beads in a concentric arc shape spreading from parts at which the side sills and the cross members are vertically joined to each other. Reinforcement members are provided at corners defined by the side sills and the cross members in such a manner that the reinforcement members are slantingly placed and joined to the side sills and cross members.

摘要翻译： 能够增强抵抗来自车体侧的外力的刚性的车体的地板结构包括一对左右的前纵梁，一对前后横梁，设置在一对左右的前纵梁之间 ，以及由左右一对门框和一对前后横梁构成的地板。 地面镶板设置有同心圆弧形状的凸起，该凸起从侧棱和横向构件彼此垂直接合的部分扩展。 加强构件设置在由侧梁和横梁构成的角部处，使得加强构件倾斜地放置并连接到侧槛和横梁上。

公开(公告)号：US08585133B2

公开(公告)日：2013-11-19

申请号：US12668596

申请日：2008-07-08

申请人： Shigeto Yasuhara ,  Yasuhisa Egawa ,  Ken Yasui

发明人： Shigeto Yasuhara ,  Yasuhisa Egawa ,  Ken Yasui

IPC分类号： B62D21/02

CPC分类号： B62D25/2018 ,  B62D21/11 ,  B62D25/082

摘要： An automobile vehicle compartment includes an octagonal frame having side sills that extend in the vehicle body fore-and-aft direction, a dashboard lower cross member and middle cross member that extend in the vehicle width direction, and four inclined members, and it is therefore possible to ensure that there is sufficient rigidity both for a collision load from the vehicle body fore-and-aft direction and from the side of the vehicle body, thereby minimizing deformation of the vehicle compartment. Furthermore, since front side frames and a front bumper beam form a U-shaped frame that curves in a U-shape toward the vehicle body fore-and-aft direction in front of the vehicle compartment, it is possible by crushing of the high rigidity U-shaped frame to absorb effectively a collision load from the vehicle body fore-and-aft direction, including an offset collision, thereby preventing more effectively deformation of the vehicle compartment.

摘要翻译： 汽车车厢包括具有在车体前后方向上延伸的侧梁的八角形框架，沿车宽方向延伸的仪表板下横梁和中横梁，以及四个倾斜构件，因此 可以确保对于来自车体前后方向和车体侧面的碰撞负载都具有足够的刚性，从而最小化车厢的变形。 此外，由于前侧框架和前保险杠梁形成在车厢前方朝向车身前后方向呈U字形的U字形框架，因此可以通过破碎高刚性 U形框架有效地吸收来自车身前后方向的碰撞载荷，包括偏移碰撞，从而防止车厢更有效地变形。

公开(公告)号：US07641236B2

公开(公告)日：2010-01-05

申请号：US11675259

申请日：2007-02-15

申请人： Shigeto Yasuhara ,  Yasuhisa Egawa ,  Toshiaki Sato

发明人： Shigeto Yasuhara ,  Yasuhisa Egawa ,  Toshiaki Sato

IPC分类号： B62D21/00

CPC分类号： B62D21/06 ,  B62D21/07 ,  B62D21/152

摘要： A high-rigidity, light-weight bottom structure for a vehicle body is disclosed. The structure comprises a rectangular framework and an X-shaped frame member positioned inside the rectangular framework. The framework in the vicinity of an area where front wheels or rear wheels are provided is formed by a triangular frame part.

摘要翻译： 公开了一种用于车体的高刚性，轻质底部结构。 该结构包括矩形框架和位于矩形框架内部的X形框架构件。 设置有前轮或后轮的区域附近的框架由三角形框架部分形成。

公开(公告)号：US07637561B2

公开(公告)日：2009-12-29

申请号：US12042036

申请日：2008-03-04

申请人： Yasuhisa Egawa ,  Shigeto Yasuhara

发明人： Yasuhisa Egawa ,  Shigeto Yasuhara

IPC分类号： B62D25/20

CPC分类号： B62D25/2072 ,  B62D25/025

摘要： In a floor panel in a vehicle, a plurality of beads, each having an arc form, are coaxially arranged on the floor panel; the center of the coaxially-arranged beads is positioned on either of side sills provided on the right and left sides of the vehicle; and each of the beads has an inclined surface, and the inclination angle of the surface with respect to the horizontal position is gradually decreased in a direction from the inner side to the outer side along the width of the vehicle. Typically, each of the beads protrudes upward, and has an inclined rear wall, and the inclination angle of the rear wall with respect to the horizontal position is gradually decreased in the direction from the inner side to the outer side along the width of the vehicle.

摘要翻译： 在车辆的地板面板中，具有圆弧形状的多个胎圈同轴地布置在地板上; 同轴布置的珠的中心位于设置在车辆右侧和左侧的侧梁中的任一个上; 并且每个珠具有倾斜表面，并且相对于水平位置的表面的倾斜角度沿着车辆的宽度在从内侧到外侧的方向上逐渐减小。 通常，每个珠子向上突出并且具有倾斜的后壁，并且后壁相对于水平位置的倾斜角度沿着车辆的宽度从内侧到外侧的方向逐渐减小 。

公开(公告)号：US20070114815A1

公开(公告)日：2007-05-24

申请号：US11561080

申请日：2006-11-17

申请人： Yasuhisa Egawa ,  Shigeto Yasuhara

发明人： Yasuhisa Egawa ,  Shigeto Yasuhara

IPC分类号： B62D25/08

CPC分类号： B62D25/087 ,  B62D25/08

摘要： A rear vehicle body structure including a left-right pair of first rear frame, a second rear frame arcuate in plan view which is connected to the rear ends of the first rear frames, a rear bumper beam with a front surface of a central portion thereof connected to a rear surface of the second rear frame, a left-right pair of fender beams with one-side end portions thereof connected respectively to both end portions of the rear bumper beam, and a left-right pair of rearmost portion pillars connected to the other end portions of the fender frames.

摘要翻译： 一种后车身结构，其包括左右一对第一后框架，第二后框架，其平面图弧形地连接到所述第一后框架的后端，后保险杠梁，其前表面具有中央部分 连接到第二后框架的后表面的左右一对挡泥板梁，其一侧端部分别连接到后保险杠梁的两个端部，以及左右对的最后部分柱连接到 挡泥板框架的另一端部。

公开(公告)号：US08128154B2

公开(公告)日：2012-03-06

申请号：US12529669

申请日：2008-03-24

申请人： Yasuhisa Egawa ,  Shigeto Yasuhara

发明人： Yasuhisa Egawa ,  Shigeto Yasuhara

IPC分类号： B62D25/20

CPC分类号： B62D25/2036

摘要： A vehicle floor structure including: a floor tunnel frame arranged along a center in a vehicle width direction and extending in a vehicle length direction; side sills arranged on the right and left sides of a vehicle body and extending in the length direction; lateral frame members connecting the tunnel frame with the side sills; floor panels bridged between the tunnel frame and the side sills; obliquely extending portions provided on at least one of the lateral frame members and extending so as to be inclined to the length direction in a planar view, connecting respectively with the side sills; and concentric arc-shaped beads provided in the respective panels, with centers respectively at intersections of the side sills and the obliquely extending portions, wherein at least one of the beads has one end extending orthogonal to the side sill and the other end extending orthogonal to the width direction.

摘要翻译： 一种车辆地板结构，包括：沿着车辆宽度方向的中心布置并沿车辆长度方向延伸的地板隧道框架; 侧纵梁布置在车体的左右两侧并沿长度方向延伸; 将隧道框架与侧梁连接的横向框架构件; 隧道框架和侧梁之间桥接的地板; 倾斜延伸部分设置在至少一个横向框架构件上，并且在平面图中延伸以相对于长度方向倾斜，分别与侧梁连接; 和设置在各个面板中的同心圆弧形珠，其中心分别位于下梁槛和倾斜延伸部分的交点处，其中，至少一个珠具有一个垂直于下纵梁延伸的一端，另一端垂直于 宽度方向。

公开(公告)号：US07597386B2

公开(公告)日：2009-10-06

申请号：US12042024

申请日：2008-03-04

申请人： Yasuhisa Egawa ,  Shigeto Yasuhara

发明人： Yasuhisa Egawa ,  Shigeto Yasuhara

IPC分类号： B62D25/20

CPC分类号： B62D25/20 ,  B62D25/2036

摘要： In a floor panel in a vehicle, a plurality of beads are arranged in parallel on the floor panel; a joint part for connecting adjacent two of the beads is provided so as to form a coplanar surface over the two beads; a positioning hole, which is used for positioning the floor panel during assembly, is provided in the joint part; and a burr, which protrudes toward the inside of the beads, is formed at the inner periphery of the positioning hole. Preferably, the length of the joint part along the length of the two beads is determined so as to secure the width length of each of the two beads on both sides of the positioning hole. Typically, a plurality of the positioning holes is provided so as to be dispersed in the front-to-back direction of the vehicle.

摘要翻译： 在车辆的地板面板中，多个胎圈平行布置在地板上; 提供用于连接相邻的两个珠的接合部分，以便在两个珠上形成共面; 在接合部设置有用于在组装时定位地板面板的定位孔; 并且在定位孔的内周形成有向珠内侧突出的毛刺。 优选地，确定沿着两个珠粒的长度的接合部分的长度，以确保两个珠粒中的每一个在定位孔的两侧上的宽度长度。 通常，多个定位孔设置成在车辆的前后方向上分散。

公开(公告)号：US20080258506A1

公开(公告)日：2008-10-23

申请号：US12102299

申请日：2008-04-14

申请人： Yasuhisa Egawa ,  Shigeto Yasuhara

发明人： Yasuhisa Egawa ,  Shigeto Yasuhara

IPC分类号： B62D25/20

CPC分类号： B62D25/2036 ,  B62D25/025

摘要： A vehicle floor structure including a floor panel which includes: a plurality of arc beads which are provided on a surface of the floor panel so as to be arranged in parallel with each other and to extend from a side sill inner toward a middle cross member while being bent; and a bracket which is provided in the vicinity of the side sill inner for fixing an auto part, wherein: at least one of the beads in the vicinity of the side sill inner is diverged and connected to the beads at a farther side with respect to the side sill inner; the bracket is fixed so as to cover the bead in the vicinity of the side sill inner; and a farther end portion of the bracket with respect to the side sill inner is fixed so as to straddle the diverged beads.

摘要翻译： 一种车辆地板结构，包括地板镶板，其包括：多个弧形珠，其设置在所述地板镶板的表面上，以便彼此平行地布置并且从侧梁的内侧向中间的横向构件延伸，同时 弯曲 以及支架，其设置在所述下纵梁内部附近，用于固定自动部件，其中：所述下梁底部附近的所述小珠中的至少一个在所述下梁的内侧分开并相对于所述小珠相对于所述小珠连接 内侧边梁 支架被固定以覆盖在侧梁内侧附近的胎圈; 并且支架相对于下纵梁内侧的较远端部被固定成跨越发散的小珠。

公开(公告)号：US07527326B2

公开(公告)日：2009-05-05

申请号：US12102299

申请日：2008-04-14

申请人： Yasuhisa Egawa ,  Shigeto Yasuhara

发明人： Yasuhisa Egawa ,  Shigeto Yasuhara

IPC分类号： B62D25/20

CPC分类号： B62D25/2036 ,  B62D25/025

摘要： A vehicle floor structure including a floor panel which includes: a plurality of arc beads which are provided on a surface of the floor panel so as to be arranged in parallel with each other and to extend from a side sill inner toward a middle cross member while being bent; and a bracket which is provided in the vicinity of the side sill inner for fixing an auto part, wherein: at least one of the beads in the vicinity of the side sill inner is diverged and connected to the beads at a farther side with respect to the side sill inner; the bracket is fixed so as to cover the bead in the vicinity of the side sill inner; and a farther end portion of the bracket with respect to the side sill inner is fixed so as to straddle the diverged beads.

摘要翻译： 一种车辆地板结构，包括地板镶板，其包括：多个弧形珠，其设置在所述地板镶板的表面上，以便彼此平行地布置并且从侧梁的内侧向中间的横向构件延伸，同时 弯曲 以及支架，其设置在所述下纵梁内部附近用于固定自动部件，其中：所述下梁底部附近的所述小珠中的至少一个在所述下梁的内侧分开并相对于所述小珠相对于所述小珠连接 内侧边梁 支架被固定以覆盖在侧梁内侧附近的胎圈; 并且支架相对于下纵梁内侧的较远端部被固定成跨越发散的小珠。