CN101462531A - 用于车辆的保险杠盖板和加强构件的组合 - Google Patents

用于车辆的保险杠盖板和加强构件的组合 Download PDF

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CN101462531A
CN101462531A CNA2008101866877A CN200810186687A CN101462531A CN 101462531 A CN101462531 A CN 101462531A CN A2008101866877 A CNA2008101866877 A CN A2008101866877A CN 200810186687 A CN200810186687 A CN 200810186687A CN 101462531 A CN101462531 A CN 101462531A
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tension member
bumper cover
vehicle
combination
stiffener
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金倬秀
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Kia Corp
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Kia Motors Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/023—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R2019/026—Buffers, i.e. bumpers of limited extent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/186—Additional energy absorbing means supported on bumber beams, e.g. cellular structures or material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1886—Bumper fascias and fastening means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1893—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact comprising a multiplicity of identical adjacent shock-absorbing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • B60R2021/346—Protecting non-occupants of a vehicle, e.g. pedestrians means outside vehicle body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Superstructure Of Vehicle (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

本发明公开一种用于车辆的保险杠盖板和加强构件的组合，其保持良好外观以及当车辆前面碰撞行人时冲击的吸收最大化。该保险杠盖板和加强构件的组合包括加强构件和保险杠盖板。加强构件包括接触车辆的前端模块载体的第一安装表面、从第一安装表面向车辆前方延伸的延伸表面、以及通过朝向车辆后面弯曲延伸表面的一端形成的第二安装表面。保险杠盖板在其一个表面处安装在第二安装表面上。

Description

用于车辆的保险杠盖板和加强构件的组合
相关申请的交叉引用
本申请要求韩国申请No.10-2007-0132969，申请日2007年12月18日的优先权，该申请的全部内容以引用的方式被整合进本申请中。
技术领域
本申请一般涉及用于车辆的加强构件，当行人被车辆碰撞时，所述用于车辆的加强构件确保行人的安全，更确切的说，涉及用于车辆的保险杠盖板和加强构件的组合，构建所述保险杠盖板和加强构件的组合使得加强构件的一个表面和车辆的保险杠盖板合并，从而在行人被车辆碰撞的情况下，提供更有效的冲击吸收。
背景技术
一般来说，如图1所示，保险杠盖板30被安装在车辆的前端模块载体(module carrier)10上，以及在车辆的引擎盖40打开时，提供赏心悦目的外观，以及在正面撞击(collision)时吸收冲击。
此外，加强构件20安装在前端模块载体10的较低部分从而达到行人的腿型测试的要求。当行人被车辆碰撞(hit)时，加强构件20吸收冲击，以及使行人倒在在引擎盖40上，从而使撞击引起的冲击最小化。
然而，传统的用于车辆的加强构件20和保险杠盖板30具有单独的功能，从而加强构件20和保险杠盖板30被分别安装在预定位置。这样，当行人被车辆碰撞时，行人被保险杠盖板30撞击从而首先受到冲击。之后，加强构件20吸收冲击。从而，被安装用以在碰撞事件中吸收冲击的加强构件20的效果被降低。
在本发明的背景技术部分所公开的信息只是为了更好的理解本发明的一般背景，而不应被看作是上述信息构成本领域技术人员已知的现有技术的认可或任何形式的暗示。
发明内容
为克服上述问题提出了本发明的各个方面。本发明的不同方面提供了用于车辆的保险杠盖板和加强构件的组合，其中加强构件和保险杠盖板是一个整体，从而具有改进的冲击吸收能力。
本发明的一个方面涉及用于车辆的保险杠盖板和加强构件的组合，包括加强构件和保险杠盖板。加强构件可以包括接触车辆的前端模块载体的第一安装表面、从第一安装表面向车辆前方延伸的延伸表面、和/或从延伸表面的前端向车辆后面延伸的第二安装表面。保险杠盖板可以安装在第二安装表面上。
延伸表面可以包括冲击吸收部件。加强构件的延伸表面可以朝向车辆前方以预定角度向上倾斜从而形成冲击吸收部件。
冲击吸收部件可以包括形成在延伸表面上的孔。孔可以是长孔，以及可以在车辆的纵向方向上延伸。该组合可以包括多个在车辆纵向方向上的长孔。
通过参考这里所集成的附图和本发明的以下具体实施方式可以更清楚更详细的理解本发明的方法和装置还具有其他的特征和优势，所述具体实施方式和附图一起解释本发明的某些原理。
附图说明
图1是显示安装在前端模块载体上的传统加强构件的截面示意图。
图2是显示根据本发明的安装在前端模块载体上的用于车辆的保险杠盖板和加强构件的组合的示例的截面示意图。
图3是显示根据本发明的用于车辆的保险杠盖板和加强构件的组合的加强构件的示例的透视图。
具体实施方式
现在参考附图的图解和下面的描述，通过示例说明本发明的不同实施例的细节。当结合典型的实施例描述本发明时，应当理解本发明这些描述并不是将本发明限制于那些典型的实施例。相反，本发明不仅涵盖典型的实施例，同时也涵盖如所附权利要求所限定的本发明的精神和保护范围内可能包括各种变形、变体、等价物和其他实施例。
如图2所示，保险杠盖板和加强构件的组合中的加强构件20包括第一安装表面22，所述第一安装表面22临近前端模块载体并安装于其上。
延伸表面24从第一安装表面22的一端向车辆前方延伸。延伸表面24由容易变形的材料制成，从而当行人被车辆碰撞时吸收冲击。
延伸表面24在其另一端朝向车辆后面弯曲，由此提供第二安装表面26。
优选的，加强构件20的延伸表面24朝向车辆前方以预定角度向上倾斜。由于延伸表面24相对水平面以预定角度向上倾斜，所以施加到被车辆碰撞的行人上的横向力能够被最小化。此外，当行人被车辆碰撞时，倾斜的延伸表面24允许行人容易的倒在车辆的引擎盖40上，由此保护行人防止严重受伤。
如图3所示，加强构件20由容易变形的材料制成，优选的是聚丙烯(PP)材料。在加强构件20的延伸表面24上装备冲击吸收部件24a，从而更有效的吸收冲击。
冲击吸收部件24a可以包括多个孔，所述孔在车辆的纵向方向上延伸较长距离。如果每个孔在车辆的宽度方向上延伸较长距离，那么当行人被车辆碰撞时，加强构件20在其完全吸收冲击之前塑性变形。从而，在车辆的宽度方向上延伸较长距离的孔不能有效执行冲击吸收功能。换言之，当车辆碰撞行人时，加强构件20在很短时间内变形，从而被吸收的冲击的量很小。因此，为了最大化冲击吸收，优选的每个孔在车辆的纵向方向上延伸较长距离。当行人被车辆前方撞击碰撞，上述结构允许加强构件20在预定时间之后弹性或塑性变形。当以规则间隔形成多个孔时，冲击吸收能力被进一步提高。
在第一安装表面22上形成安装孔22a。由于以规则间隔形成多个安装孔22a，第一安装表面22通过螺栓被更稳固地安装在前端模块载体10上。
此外，在第二安装表面26上以规则间隔形成多个安装孔26a。这样，第二安装表面26通过固定器被更稳固地安装在保险杠盖板30上。
如上文所述，本申请提供用于车辆的保险杠盖板和加强构件的组合，所述用于车辆的保险杠盖板和加强构件的组合在引擎盖打开时保持良好外观，并确保行人安全，此外更有效的吸收冲击。
为了权利要求书中解释的方便和定义的准确，词汇“低”、“前”、“后”等用于参考图中所示的这些特征的位置描述典型的实施例的特征。
上述的本发明的典型的实施例的描述是为了说明和描述的目的而提供。它们并未穷举，也不是为了将本发明限于公开的准确的形式，同时显然，根据上述教示也可以作出很多的变体和变化。选择和描述典型实施例是为了解释本发明的特定原理和实际的应用，由此使本领域技术人员可以制造和应用本发明的不同的典型的实施例，及不同的改变和变体。本发明的保护范围由所附权利要求书和其等价内容限定。

Claims (9)

1、一种用于车辆的保险杠盖板和加强构件的组合，包括：
加强构件，所述加强构件包括：
接触车辆的前端模块载体的第一安装表面；
从第一安装表面向车辆前方延伸的延伸表面；以及
从延伸表面的前端向车辆后面延伸的第二安装表面；以及保险杠盖板，安装在第二安装表面上。
2、如权利要求1所述的保险杠盖板和加强构件的组合，其中延伸表面包括冲击吸收部件。
3、如权利要求2所述的保险杠盖板和加强构件的组合，其中加强构件的延伸表面朝向车辆前方以预定角度向上倾斜从而形成冲击吸收部件。
4、如权利要求2所述的保险杠盖板和加强构件的组合，其中冲击吸收部件包括形成在延伸表面上的孔。
5、如权利要求4所述的保险杠盖板和加强构件的组合，其中孔是在车辆的纵向方向上延伸的长孔。
6、如权利要求5所述的保险杠盖板和加强构件的组合，进一步包括多个在车辆纵向方向上的长孔。
7、如权利要求3所述的保险杠盖板和加强构件的组合，其中在延伸表面上形成孔。
8、如权利要求7所述的保险杠盖板和加强构件的组合，其中孔是在车辆的纵向方向上延伸的长孔。
9、如权利要求8所述的保险杠盖板和加强构件的组合，进一步包括多个在车辆纵向方向上的长孔。
CNA2008101866877A 2007-12-18 2008-12-16 用于车辆的保险杠盖板和加强构件的组合 Pending CN101462531A (zh)

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WO2023207608A1 (zh) * 2022-04-29 2023-11-02 比亚迪股份有限公司 一种保险杠支架、车身前端组件及车辆

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DE102008060443A1 (de) 2009-06-25
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KR101020558B1 (ko) 2011-03-09
US7740293B2 (en) 2010-06-22

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