CN101980903B - 风挡刮雨器装置 - Google Patents

风挡刮雨器装置 Download PDF

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CN101980903B
CN101980903B CN2009801106937A CN200980110693A CN101980903B CN 101980903 B CN101980903 B CN 101980903B CN 2009801106937 A CN2009801106937 A CN 2009801106937A CN 200980110693 A CN200980110693 A CN 200980110693A CN 101980903 B CN101980903 B CN 101980903B
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carrier
rectangular
connector
wind shield
wiper
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CN101980903A (zh
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X·博兰
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Trico Belgium SA
Federal Mogul SAS
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Federal Mogul SA
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3848Flat-type wiper blade, i.e. without harness
    • B60S1/3886End caps
    • B60S1/3887Mounting of end caps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3806Means, or measures taken, for influencing the aerodynamic quality of the wiper blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3848Flat-type wiper blade, i.e. without harness
    • B60S1/3874Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
    • B60S1/3875Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section
    • B60S1/3879Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section placed in side grooves in the squeegee
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3848Flat-type wiper blade, i.e. without harness
    • B60S1/3886End caps
    • B60S1/3887Mounting of end caps
    • B60S1/3889Mounting of end caps cooperating with holes in the vertebra
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S2001/3812Means of supporting or holding the squeegee or blade rubber
    • B60S2001/3817Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support
    • B60S2001/382Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support the backing strip being an essentially planar reinforcing strip, e.g. vertebra
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S2001/3812Means of supporting or holding the squeegee or blade rubber
    • B60S2001/3822Means of supporting or holding the squeegee or blade rubber characterised by additional means to prevent longitudinal sliding of squeegee in support, e.g. clips

Abstract

本发明公开了一种风挡刮雨器装置(1),包括一弹性、细长承载架和一由柔性材料制成的细长刮片(2),该刮片抵接于被刮刷的挡风玻璃,该刮片(2)的纵向方向侧部上设有相对的长槽(3),所述长槽中安装有间隔开的承载架长条(4),其中承载架长条(4)的各相邻末端(5)通过各自的端帽(6)相互连接;该风挡刮雨器装置(1)包括供连接摆动臂(8)的连接装置(7),其特征在于承载架长条通过采用与联接件(10)上的插入部咬合的方式与端帽(6)滑动连接。

Description

风挡刮雨器装置
技术领域
本发明涉及一种风挡刮雨器装置,其包括一弹性、细长(elongated)的承载架(carrier element),还包括一由柔性材料制成的细长刮片(wiper blade),该刮片抵接于被刮刷的挡风玻璃,该刮片的纵向方向侧部上设有相对的纵向长槽(longitudinal groove),该长槽中安装有间隔开的承载架(carrier element)长条,其中承载架长条的各相邻末端通过各自的端帽(end cap)相连;风挡刮雨器装置包括供连接摆动臂的连接装置。 
背景技术
这种风挡刮雨器装置为一般公众所知。现有技术的风挡刮雨器装置特意设计成无支杆式(yokeless)或平刮片式(flat blade),其中不再需要将多个支杆相互铰接连接,而是通过承载架将刮片偏置,因此刮片呈现出特定的弧线。 
实际应用中,都知道塑料端帽(实际中也称为“连接件” (connecting piece))很容易损坏,例如为了尽量除掉刮片上的积雪,人们用很大的力气猛敲被刮刷的挡风玻璃上的刮片的情况。 
发明内容
本发明的目的是克服现有技术的上述缺点,特别是提供一种风挡刮雨器装置,其中承载架长条和端帽之间采用耐用结实的方式连接,且其中端帽是不易损坏的,因此其能承受施加于其上的较大外力。 
为了实现上述目的,本发明介绍一种风挡刮雨器装置,特征在于承载架长条通过采用与联接件上的插入部咬合的方式与端帽滑动连接。特别地,联接件是结构可分离的零件,其能嵌入端帽中用于加强端帽。 
在本发明的一种风挡刮雨器装置的一优选实施例中,联接件包括接合在承载架长条周围的接合构件(engaging member),承载架长条固定在由接合构件构成的槽中。 
在本发明的一种风挡刮雨器装置的另一优选实施例中,咬合连接(snap connection)包括在承载架长条侧部延伸的结构(laterally extending means),其中侧部延伸的结构包括至少一个从每个承载架长条内缘横向延伸的凸部,凸部位于每个承载架长条外部轮廓内以及联接件上的止动件(stop)之间。特别地,浇铸成型工艺将保证止动件以可靠和可控方式制成,无需高成本以及额外的工具和装置。 
在本发明的一种风挡刮雨器装置的另一优选实施例中,联接件包括用于插入刮片的一部分的通道,该刮片在远离被刮刷挡风玻璃的一侧上沿承载架长条延伸,其中通道包括用于固定刮片上的联接件的固定装置。 
在本发明的一种风挡刮雨器装置的另一个优选实施例中,固定装置包括至少一个用于夹紧刮片上的一部分的向下延伸的扣齿(gripping tooth),该刮片在远离被刮刷挡风玻璃的一侧上沿承载架长条延伸。优选地,扣齿从通道的上壁切割形成,且自通道的上壁往被刮刷挡风玻璃方向向内弯折。特别地,固定装置包括通道的端壁(end wall),因此任何(无论允许与否)相对于联接件的刮片的纵向移动被端壁阻止。 
在本发明的一种风挡刮雨器装置的另一优选实施例中,端帽和联接件通过咬合连接方式滑动连接。优选地,咬合连接包括端帽上的横向延伸构件,其中端帽上的横向延伸构件包括至少一个从端帽内壁横向延伸的凸部,凸部位于联接件上的止动件之间。 
在本发明的一种风挡刮雨器装置的另一优选实施例中,联接件和接合构件用金属材料制成一个整件。 
附图说明
下面结合附图中的实施例对本发明做进一步详细解释描述,其中: 
图1是本发明的风挡刮雨器装置的优选实例的立体示意图;
图2到图7显示了图1的风挡刮雨器装置的细节。
具体实施方式
图1显示了本发明的风挡刮雨器装置1的优选实施例。风挡刮雨器装置包括弹性刮片2,该刮片2的纵向方向侧部上设有相对的长槽3,且弹性扁钢带做成的纵向承载架长条4安装在纵向长槽3中,参见图7。承载架长条4构成橡胶刮片2的柔性承载架,就如同将看到的那样,承载架将偏置在具有弧形位置(其工作位置的弯曲程度与将被刮刷的挡风玻璃的表面弯曲程度一致)。承载架长条4的各相邻末端5在风挡刮雨器装置1的两端通过塑料端帽6 相互连接,端帽6为结构上可拆分的零件。风挡刮雨器装置1还安装有供连接摆动臂8的连接装置7和扰流板9(spoiler)。 
图2的左边显示了其中一端帽6和金属联接件10如何按照箭头11的方向通过咬合连接滑动地连接,图2右边显示了端帽6和联接件10装配在一起的状态。 
参照图6所示的承载架长条4底视图,端帽6和联接件10装配在一起的状态(未安装刮片),每个承载架长条4设有凸部12,该凸部12自承载架长条4的纵向内缘13横向延伸。当端帽6滑动固定在联接件10上并且再固定在承载架长条4的相邻末端5上时,形成一种咬合连接(snap)或扣合(clicking)连接方式,其中凸部12咬合或扣合在止动件14’、14”(凹槽14)之间。每个凸部12置于在这些相对的止动件14’、14”之间的小槽中。因此,承载架长条4被阻挡从而使其无法相对于端帽6或联接件10纵向移动。每个联接件10还设有2个与其结合在一起的接合构件15,其中接合构件15接合在承载架长条4的周围从而形成槽16供承载架长条4在其内滑动。接合构件15确保承载架长条4被阻挡使其无法相对于端帽6或联接件10横向移动。远离端帽6自由端的止动件14’设有倾斜的上表面,因此联接件10滑动到承载架长条4不需要太大的力,而且一旦凸部12置于槽内,联接件10从承载架长条4不容易脱离。当每个承载架长条4的上部末端位于止动件14”和端帽6的侧壁之间时(图6),面向端帽6自由端的止动件14”也确保该承载架长条保持在相互不变的距离。每个端帽6具有容纳扰流板9自由端的空腔17。 
如图2至7所示,联接件10包括用于刮片2上一部分19的通道18,该刮片从承载架长条按照远离被刮刷挡风玻璃的方向延伸。通道18包括用于固定刮片2上的联接件10的固定装置,该固定装置采用向下延伸的扣齿20’,该扣齿用于夹紧刮片2的组成部分19。扣齿20’从通道的上壁切割形成,且自通道的上壁往被刮刷的挡风玻璃的方向向内弯折。固定装置还包括通道18的端壁20”。实际上,端壁20”可以倚靠着端帽6的端壁21(图4和图6)。 
参照图3和图5,端帽6和联接件10还通过咬合连接方式滑动连接,其中咬合连接包括凸部22,该凸部22从端帽6的内壁23横向延伸。凸部22位于联接件10上的止动件24之间。止动件24可以采用联接件10内部的凹槽25的横向表面构成。每个端帽6设有与其整合为一体的向下延伸的臂26,用于接合联接件10。臂26的自由端向内延伸从而与联接件10牢固接合。 
本发明的保护范围不仅仅局限于上述优选实施例,还包括落在本发明保护范围内的其他优选实施例。 

Claims (9)

1.一种风挡刮雨器装置,包括一弹性、细长的承载架和一由柔性材料制成的细长刮片,该刮片抵接于被刮刷的挡风玻璃,该刮片的纵向方向侧部上设有相对的长槽,该长槽中安装有间隔开的承载架长条,其中所述承载架长条的相邻末端通过各自的端帽相互连接;该风挡刮雨器装置包括供连接摆动臂的连接装置,其中所述承载架长条通过采用与联接件(10)上的插入部咬合连接的方式与端帽滑动连接;特征在于:所述咬合连接包括所述承载架长条上的横向延伸构件,所述横向延伸构件包括至少一个从各承载架长条内缘横向延伸的凸部,所述凸部位于各承载架长条的外部轮廓内以及联接件上的止动件之间。
2.根据权利要求1所述的风挡刮雨器装置,特征在于所述联接件包括与承载架长条啮合的接合构件,所述承载架长条固定于由接合构件构成的槽中。
3.根据权利要求1所述的风挡刮雨器装置,特征在于所述联接件包括用于所述刮片的一部分的通道,该刮片在远离被刮刷挡风玻璃的一侧上沿承载架长条延伸,其中通道包括用于固定刮片上的联接件的固定装置。
4.根据权利要求3所述的风挡刮雨器装置,特征在于所述固定装置包括至少一个用于夹紧所述刮片的一部分的向下延伸的扣齿,该刮片在远离被刮刷挡风玻璃的一侧上沿承载架长条延伸。
5.根据权利要求4所述的风挡刮雨器装置,特征在于所述扣齿从所述通道的上壁切割形成,且自通道的上壁往被刮刷挡风玻璃方向向内弯折。
6.根据权利要求3、4或5所述的风挡刮雨器装置,特征在于所述固定装置包括所述通道的端壁。
7.根据权利要求1、2、3、4或5所述的风挡刮雨器装置,特征在于所述端帽与所述联接件通过咬合连接(snap connection)方式滑动连接。
8.根据权利要求7所述的风挡刮雨器装置,特征在于端帽与联接件之间的咬合连接包括所述端帽上的横向延伸的结构,且其中所述横向延伸结构包括至少一个从所述端帽内壁横向延伸的凸部,所述凸部位于联接件上的止动件之间。
9.根据权利要求1、2、3、4、5或8所述的风挡刮雨器装置,特征在于所述联接件包括与承载架长条啮合的接合构件,所述联接件和所述接合构件用金属材料制成一个整件。
CN2009801106937A 2008-04-04 2009-03-31 风挡刮雨器装置 Expired - Fee Related CN101980903B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08103394.6 2008-04-04
EP08103394A EP2106979B1 (en) 2008-04-04 2008-04-04 Windscreen wiper device comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with the windscreen to be wiped
PCT/EP2009/053837 WO2009121896A1 (en) 2008-04-04 2009-03-31 Windscreen wiper device comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with the windscreen to be wiped

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CN101980903A CN101980903A (zh) 2011-02-23
CN101980903B true CN101980903B (zh) 2012-10-24

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EP (1) EP2106979B1 (zh)
JP (1) JP5525512B2 (zh)
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WO (1) WO2009121896A1 (zh)

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EP2106979A1 (en) 2009-10-07
US20110107543A1 (en) 2011-05-12
KR20110009670A (ko) 2011-01-28
US8402595B2 (en) 2013-03-26
JP2011517433A (ja) 2011-06-09
EP2106979B1 (en) 2011-05-18
CN101980903A (zh) 2011-02-23
KR101592616B1 (ko) 2016-02-05
WO2009121896A1 (en) 2009-10-08
ES2366633T3 (es) 2011-10-24

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