CN102157908B - 用于线缆的可调导管端配件 - Google Patents

用于线缆的可调导管端配件 Download PDF

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CN102157908B
CN102157908B CN201010142071.7A CN201010142071A CN102157908B CN 102157908 B CN102157908 B CN 102157908B CN 201010142071 A CN201010142071 A CN 201010142071A CN 102157908 B CN102157908 B CN 102157908B
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nut
helical spring
conduit
external diameter
support
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CN102157908A (zh
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D·杜佩
J·F·胡
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GM Global Technology Operations LLC
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/04Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
    • B60T11/046Using cables
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/10Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
    • F16C1/102Arrangements to mount end fittings of the sheathings to support walls or brackets
    • F16C1/103Arrangements to mount end fittings of the sheathings to support walls or brackets to a hole in the wall or bracket
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/26Construction of guiding-sheathings or guiding-tubes
    • F16C1/262End fittings; Attachment thereof to the sheathing or tube
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • F16D55/2265Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
    • F16D55/227Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing by two or more pins
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00Apparatus or articles in engineering in general
    • F16C2361/45Brakes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00Type of actuator operation force
    • F16D2121/14Mechanical
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00Components of actuators
    • F16D2125/18Mechanical mechanisms
    • F16D2125/58Mechanical mechanisms transmitting linear movement
    • F16D2125/60Cables or chains, e.g. Bowden cables
    • F16D2125/62Fixing arrangements therefor, e.g. cable end attachments
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/20Control lever and linkage systems
    • Y10T74/20396Hand operated
    • Y10T74/20402Flexible transmitter [e.g., Bowden cable]
    • Y10T74/2045Flexible transmitter [e.g., Bowden cable] and sheath support, connector, or anchor

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transportation (AREA)
  • Flexible Shafts (AREA)

Abstract

本发明涉及用于线缆的可调导管端配件。提供一种用于具有金属线和导管的线缆的配件组件,所述导管设置成锚定到支架上。所述配件组件包括外圆柱本体,所述外圆柱本体具有柔性部分的第一端、具有第一外径的第二端、和具有第二外径的中间外螺纹部分,其中导管被所述本体固定地保持,并且所述柔性部分被设置成将所述配件组件锚定到支架上。该配件组件还包括:螺旋弹簧,所述螺旋弹簧具有的内径大于第二外径且小于第一外径;和配置成接合所述中间部分的内螺纹螺帽。螺旋弹簧和螺帽被设置成朝向第二端通过第一端,使得当所述螺帽与中间部分接合时弹簧使螺帽预加载。

Description

用于线缆的可调导管端配件
技术领域
本发明涉及用于线缆的可调配件,且更特别地涉及用于采用导管的线缆的可调配件。
背景技术
线缆应用于不同的行业,包括用于汽车行业,用来致动和控制各种机构。这些线缆常常包含起保护和力反作用功能作用的导管。典型地,车用停车制动系统通过带有导管的线缆致动。各种端配件已经发展成能使制动线缆导管的端部紧固到车辆支撑结构,例如紧固到安装支架。
在线缆安装到车辆上后,所固定的线缆长度、刚性附连点、以及所制造车辆结构固有的设计和生产公差可能需要各种调整。在没有这些安装后的调整的情况下,那么线缆不能施加充分的力,从而不能处于目标车辆的停车制动接合。
为了解决这些问题,在汽车行业中已经开发和应用了各种机构。
发明内容
提供用于具有金属线和导管的线缆的配件组件,所述导管被设定为锚定在支架上。所述配件组件包括外圆柱本体,所述外圆柱本体包括具有至少一个柔性部分的第一端、具有第一外径的第二端、和具有第二外径的中间外螺纹部分。所述导管被本体固定地保持,并且所述至少一个柔性部分设置为将所述配件组件锚定在支架上。所述配件组件还包括螺旋弹簧,螺旋弹簧具有的内径比第二外径大且比第一外径小。另外,所述配件组件包括设置成螺纹接合所述中间外螺纹部分的内螺纹螺帽。所述螺旋弹簧和螺帽设置为朝向第二端穿过第一端,这样当螺帽与中间部分螺纹接合时弹簧使螺帽预加载。
根据一实施例,外圆柱本体可以被设置成管,这样线缆就可以延伸穿过所述本体。另外,所述至少一个柔性部分可以被设置成在螺帽通过第一端之后弯曲和复原。此外,所述至少一个柔性部分可以设置成多个翼。每个弹性翼可以具有带角度表面和平整表面,当所述配件组件被安装在一起时所述带角度表面适合于接合螺旋弹簧和螺帽,所述平整表面适合限制螺旋弹簧和螺帽不能反向和脱离本体。
螺帽可包括适用于由操作员抓握的滚花外表面。所述外圆柱本体可以由塑料材料制成。另外,螺旋弹簧可具有比第一外径小的外径。如上述提供的配件组件可以使用在机动车的停车制动系统。
另外,还公开了一种将如上所述的具有导管端配件组件的停车制动线缆系统锚定在车辆上的的方法。
本发明的上述特征和优点和其它特征和优点结合附图在下面将通过实现本发明的最优模式的详细说明显而易见。
附图说明
图1是采用具有与支架连接的导管端配件组件的停车制动系统的机动车后制动组件的透视图;
图2A是图1所示导管端配件组件的视图,其显示了导管端配件组件处于拆卸状态;
图2B是图2A所示导管端配件组件的视图,其显示了螺旋弹簧处于装配状态;
图2C是图2A所示导管端配件组件的视图,其显示了螺旋弹簧处于装配状态和装配过程中的螺帽;
图2D是图2A所示导管端配件组件的视图,其显示了导管端配件组件处于装配状态;
图3A是图2D所示的已装配好的导管端配件组件被压入支架的视图;
图3B是图2D所示的已装配好的导管端配件组件的视图,其显示了导管端配件组件完全被压进支架;并且
图3C是图2D所示的已装配好的导管端配件组件的视图,螺帽抵靠支架拧紧。
图4显示了装配导管端配件组件的方法。
具体实施例
参照附图,其中相同的附图标记表示相同的零件,图1显示了机动车的后制动组件10。后制动组件10被显示为用于机动车(未显示)后轴的制动组件,并且典型地包括转子12、具有液压激励活塞(未显示)的制动钳14、和主制动衬片装置15。通常,当制动钳活塞由液压压力推动以向转子延伸时,制动衬片装置15挤压转子12,这时制动组件10被施用。图1显示了盘式制动组件,但正如本领域技术人员所理解的,后制动组件10也可以是鼓式制动组件。
后制动组件10还包括停车制动系统16,停车制动系统16通常采用机械致动且完全绕过上述制动衬片装置15的液压致动。停车制动系统16包括摩擦制动机构,摩擦制动机构可以包括制动衬片装置15或作用在转子12上的一组不同的辅助停车衬片(未显示)。停车制动组件16还包括凸轮杆18,凸轮杆18将停车制动致动力机械地传递到制动钳14以便通过制动衬片装置15来挤压转子12。所述停车制动致动力是由车辆的操作员产生的张力,通常通过位于车辆客舱(未显示)内的停车制动杆产生的。此外,所述停车制动致动力可以是由典型地位于客舱外部并且由控制器(未示出)调节的电动停车制动(EPB)系统产生的张力。
由车辆的操作员产生的张力通过制动线缆20传递到制动衬片装置15上。制动线缆20包括布置在护套或导管20B内的多股金属线20A。金属线20A布置成直接拉动凸轮杆18,从而致动停车制动。导管20B包括配件端部分20C。导管端配件组件22在配件端部分20C处附连到制动线缆20。接着,导管端配件组件22附连到具有孔24A的支架24上,其中导管端配件组件被插入或推入所述孔中并固定在所述孔中。所示支架24附连到制动钳14上,但可以选择性地附连到车身结构的任意部分上,以使在制动衬片装置15施用期间导管20B处所产生的反作用力被传递到坚固的地基上。
图2A-2D按顺序示出了在装配顺序期间逐步装配到一起的导管端配件组件22。在导管端配件组件根据图2A-2D的装配顺序装配到一起之后或之前,导管端配件组件22可以与制动线缆20的配件端部分20C连接。图2A显示了导管端配件组件22处于完全拆卸状态。导管端配件组件22的外圆柱本体26包括第一端28,其具有设置为弹性翼或凸起30的柔性部分。翼30包括平整表面30A和带角度表面30B。围绕平整表面30A和带角度表面30B交界处的点外切的圆的直径标识为D1。
本体26还包括第二端32,设置成具有外径D2的凸缘。翼30的平整表面30A定位在距第二端32的高度H1处。本体26还包括具有外径D3的中间外螺纹部分34。中间部分34的顶部螺纹34A定位在距离第二端32的高度H2处。本体26可以设置为管,具有沿轴线A的通孔36。通孔36被设置成容纳和固定地保持导管20B的配件端部分20C,以及允许金属线20A穿过。本体26可以由适当的可模制塑料材料一体制成,例如尼龙6-6,其能够提供弹性翼30和中间螺纹部分34所需的强度两者。
图2A还显示了具有内径D4,外径D5和自由高度H3的螺旋弹簧38。为了允许螺旋弹簧38被推动通过翼30并定位于中间部分34周围,直径D4比D3大,并且优选(但不是必须)比圆的直径D1大。直径D4小于D2,并且直径D5优选(但不是必须)也小于直径D2,这样螺旋弹簧38可以安置在第二端32上并且被第二端32约束。螺旋弹簧38的自由高度H3优选(但不是必须)大于高度H2,并且小于高度H1。图2A也显示了螺帽40。螺帽40包括与中间部分34的外螺纹对应的内螺纹。螺帽40还包括适合由操作员握持和方便螺纹旋入中间部分34并拧紧的滚花外表面40A。外表面40A有直径D6。直径D6大于直径D4,并且也优选(但不是必须)大于直径D5,以使螺帽40能够抵靠第二端32预加载并约束螺旋弹簧38。
图2B显示了螺旋弹簧38正在推入或滑动通过了翼30,安置在第二端32上,并且因此定位在中间部分34周围。图2C显示了螺帽40正与翼30的带角度表面30B接合,其中当翼偏转以允许螺帽朝向中间部分34通过时螺帽正在被推动通过翼的途中。翼30开始偏转以允许螺帽40朝螺旋弹簧38通过,然后恢复其原始形状。当导管端配件组件22被组合到一起且在本体26上导向螺旋弹簧和螺帽40时,每个弹性翼30的带角度表面30B适合于接合螺旋弹簧38和螺帽。另一方面,平整表面适合约束螺旋弹簧38和螺帽40不能反向和脱离本体26。
图2D显示了螺纹拧到中间部分34上的螺帽40,并且显示了压缩螺旋弹簧38的过程。螺帽显示为螺纹拧到中间部分34上,直到在螺帽40和平整表面30A(图2D)之间产生间隙H4为止。图2A-2D所示的装配顺序可以在导管端配件组件输送给车辆制造者以便安装到车辆上之前在导管端配件组件22的制造者处预制。
图3A-3C按顺序显示了导管端配件组件22附连到支架24上的顺序。支架24具有厚度H5,其中H5小于间隙H4。图3A显示了翼30的带角度表面30B与支架24的孔24A接合,其中翼处于被推动通过支架的途中。翼30开始偏转以允许支架24朝螺帽40通过进入间隙H4,然后恢复其原始形状,这样平整表面30A就约束导管端配件组件22不能反向和脱离支架。图3B显示了支架24安置于间隙H4中,并且占据大部分,但没有占据螺帽40和平整表面30A之间的全部间隙。
图3C显示了抵靠支架24拧紧的螺帽40,因此消除了支架24与翼30的平整表面30A之间的任何剩余间隙,这样支架由导管端配件组件22固定地保持。在支架由导管端配件组件22固定地保持的状态,螺旋弹簧38仍被压缩,这样螺旋弹簧就提供了预加载力,使得螺帽40朝支架推动。来自于螺旋弹簧38的预加载力对抵消车辆操作期间可能由车辆结构遇到的震动和防止螺帽24的无意地松开是有益的。
图4显示了根据图1-3C所述装配导管端配件组件22的方法50。所述方法始于方框52,前进到方框54,其中,停车制动线缆20与支架24接合。如上所述,停车制动线缆20包括导管20B、设置在导管内的金属线20A、和具有外圆柱本体26的导管端配件组件22,外圆柱本体26包括具有多个柔性翼30的第一端28。外圆柱本体26还具有带外径D2的第二端32和带外径D3的中间外螺纹部分34。
根据图1所述,导管20B通过本体36固定地保持,翼30被设置成将导管端配件组件22锚定到支架24上。导管端配件组件22还包括螺旋弹簧38,螺旋弹簧38具有的直径D4比直径D3大且比直径D2小。而且,导管端配件组件22包括内螺纹螺帽40,螺帽40设置成螺纹接合中间外螺纹部分34。螺旋弹簧38和螺帽40设置成在第二端32的方向上通过翼30,这样当螺帽与中间部分34螺纹接合时螺旋弹簧使螺帽预加载。支架24固定在车辆上并且包括孔24A,孔24A适合于容纳导管端配件组件22,以将制动线缆20锚定在车辆支撑结构上。
程序从方框54前进到方框56,其中,导管端配件组件22被推入孔24A,这样翼30偏转以允许导管端配件组件通过孔。在导管端配件组件22通过孔24A之后,在方框58中,翼30恢复其原始形状,从而呈现这样的位置:平整表面30A限制导管端配件组件不能反向和脱离支架24。
在方框58之后,所述方法进行到方框60,其中螺帽40抵靠支架24拧紧。螺帽40抵靠支架24拧紧的动作具有使得支架由导管端配件组件22固定地保持的效果。另外,螺旋弹簧38保持被螺帽40压缩,这样所述弹簧提供预加载力,从而将螺帽朝支架24推动,因而确保在车辆操作期间保持螺帽和支架的紧密连接。在方框60之后,方法前进到方框62,其中,该方法完成。
虽然导管端配件组件22和方法50根据用于机动车的制动组件10进行说明,但不排除导管端配件组件用于车辆的任何其它系统以及除了汽车之外的可使用带导管的线缆的任何行业。
虽然用于实施本发明的最优方式已经得到了详细的说明,但是本发明所属领域技术人员将认识到在所附权力要求范围内的用于实施本发明的各种替代设计和实施例。

Claims (19)

1.一种用于具有金属线和导管的线缆的配件组件,所述导管设置用于锚定到支架上,所述配件组件包括:
外圆柱本体,所述外圆柱本体包括具有至少一个柔性部分的第一端、具有第一外径的第二端、和具有第二外径的中间外螺纹部分,其中导管被所述本体固定地保持,并且所述至少一个柔性部分被设置成将所述配件组件锚定到支架上;
螺旋弹簧,所述螺旋弹簧具有的内径大于第二外径且小于第一外径;和
设置成螺纹接合所述中间外螺纹部分的内螺纹螺帽;
其中所述螺旋弹簧和螺帽被设置成在第二端的方向上通过第一端,使得当所述螺帽与中间外螺纹部分螺纹接合时螺旋弹簧使螺帽预加载。
2.如权利要求1所述的配件组件,其中,外圆柱本体设置成管,这样所述金属线能延伸穿过所述本体。
3.如权利要求1所述的配件组件,其中,所述至少一个柔性部分适合于在螺帽通过第一端后弯曲和复原。
4.如权利要求3所述的配件组件,其中,所述至少一个柔性部分被设置成多个弹性翼,每个弹性翼具有适合接合螺旋弹簧和螺帽的带角度表面、和适合约束限制螺旋弹簧和螺帽不能反向和脱离本体的平整表面。
5.如权利要求1所述的配件组件,其中,所述螺帽包括适合于由操作员握持的滚花外表面。
6.如权利要求1所述的配件组件,其中,所述外圆柱本体由塑料材料制成。
7.如权利要求1所述的配件组件,其中,所述螺旋弹簧具有的外径小于第一外径。
8.一种用于保持机动车处于固定位置的停车制动系统,所述停车制动系统包括:
摩擦制动机构;
具有导管和设置在导管内的金属线的制动线缆,所述制动线缆适合于致动所述摩擦制动机构;
适于将制动线缆锚定到车辆上的支架;
配件组件,所述配件组件具有:
外圆柱本体,所述外圆柱本体包括具有至少一个柔性部分的第一端、具有第一外径的第二端、和具有第二外径的中间外螺纹部分,其中导管被所述本体固定地保持,并且所述至少一个柔性部分被设置成将所述配件组件锚定到支架上;
螺旋弹簧,所述螺旋弹簧具有的内径大于第二外径且小于第一外径;和
设置成螺纹接合所述中间外螺纹部分的内螺纹螺帽;
其中所述螺旋弹簧和螺帽被设置成在第二端的方向上通过第一端,使得当所述螺帽与中间外螺纹部分螺纹接合时螺旋弹簧使螺帽预加载。
9.如权利要求8所述的停车制动系统,其中,外圆柱本体设置成管,这样所述金属线延伸穿过所述管。
10.如权利要求8所述的停车制动系统,其中,所述至少一个柔性部分适合于在螺帽通过第一端后弯曲和复原。
11.如权利要求10所述的停车制动系统,其中,所述至少一个柔性部分被设置成多个弹性翼。
12.如权利要求8所述的停车制动系统,其中,所述螺帽包括适合于由操作员握持的滚花外表面。
13.如权利要求8所述的停车制动系统,其中,所述外圆柱本体由塑料材料制成。
14.如权利要求8所述的停车制动系统,其中,所述螺旋弹簧具有的外径小于第一外径。
15.一种用于将停车制动线缆系统锚定在车辆中的方法,所述方法包括:
使停车制动线缆与固定在车辆上的支架接合,其中所述停车制动线缆包括导管和设置在导管内的金属线、以及导管端配件组件;
其中,导管端配件组件包括:
外圆柱本体,所述外圆柱本体包括具有至少一个柔性部分的第一端、具有第一外径的第二端、和具有第二外径的中间外螺纹部分,其中导管被所述本体固定地保持,并且所述至少一个柔性部分被设置成将所述配件组件锚定到支架上;
螺旋弹簧,所述螺旋弹簧具有的内径大于第二外径且小于第一外径;和
设置成螺纹接合所述中间外螺纹部分的内螺纹螺帽,这样所述螺旋弹簧和螺帽被设置成在第二端的方向上通过第一端,并且当所述螺帽与中间外螺纹部分螺纹接合时螺旋弹簧使螺帽预加载;并且
其中所述支架包括适合容纳导管端配件组件以将制动线缆锚定在车辆上的孔;
推动导管端配件组件的第一端进入所述孔,从而使所述至少一个柔性部分偏转并且允许第一端通过该孔,
通过在第一端通过所述孔后使所述至少一个柔性部分复原来约束限制停车制动线缆不能反向和脱离支架;和
将所述螺帽抵靠支架拧紧,其中所述支架通过导管端配件组件固定地限制,并且所述螺旋弹簧提供预加载力,从而使螺帽朝支架推动。
16.如权利要求15所述的方法,其中,外圆柱本体设置成管,这样所述金属线能延伸穿过所述本体。
17.如权利要求15所述的方法,其中,所述至少一个柔性部分被设置成多个弹性翼,每个弹性翼具有适合接合所述孔的带角度表面、和适合约束限制第一端不能反向和脱离支架的平整表面。
18.如权利要求15所述的方法,其中,通过设置在螺帽上用于由操作员握持的滚花外表面方便所述将螺帽抵靠支架拧紧。
19.如权利要求15所述的方法,其中,所述外圆柱本体由塑料材料制成。
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