CN206016515U - 一种防卡死的导滑轮 - Google Patents

一种防卡死的导滑轮 Download PDF

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CN206016515U
CN206016515U CN201620999786.7U CN201620999786U CN206016515U CN 206016515 U CN206016515 U CN 206016515U CN 201620999786 U CN201620999786 U CN 201620999786U CN 206016515 U CN206016515 U CN 206016515U
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runner
guide
width
mounting blocks
guide wheel
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许姜德
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Priority to PCT/CN2017/098651 priority patent/WO2018040992A1/zh
Priority to EP17845294.2A priority patent/EP3508674B1/en
Priority to ES17845294T priority patent/ES2966113T3/es
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/0626Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/066Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/628Bearings
    • E05Y2201/636Universal or ball joints
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/64Carriers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/688Rollers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40Physical or chemical protection
    • E05Y2800/404Physical or chemical protection against component faults or failure
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

本实用新型涉及一种防卡死的导滑轮,包括滑轮安装块,滑轮安装块的两侧分别可转动地设有第一转轮和第二转轮,第一转轮的外圆周上设有在第一导轨上滑动的第一导滑槽,第二转轮的外圆周上设有在第二导轨上滑动的第二导滑槽,其技术要点为,第一导滑槽的宽度大于第二导滑槽的宽度。本实用新型结构简单,能有效防止两侧轮子卡死。

Description

一种防卡死的导滑轮
【技术领域】
本实用新型涉及一种导滑轮。
【背景技术】
在淋浴房和壁柜门等滑动门页上都会使用导滑轮来帮助门页滑动开启。门页重量较大,为了防止门页晃动,通常会采用平衡导滑轮,即设置在两侧设置转轮,两侧的转轮分别在两条平行的导轨上滑动。现有这样的导滑轮其所有转轮的外形尺寸一样,且对称设置,为了防止晃动,转轮都是对于卡在导轨上滑动,由于导轨门框长期承受,不可避免的会产生一些弯曲变形,一旦变形,两个导轨之间的距离会变宽或者变窄,但是两侧转轮之间的距离并不会改变,因此会使转轮卡死,从而导致门页开启不顺畅。
【实用新型内容】
本实用新型的目的是克服现有技术的不足,提供一种结构简单的防卡死的导滑轮。
为了解决上述问题,本实用新型采用以下技术方案:
一种防卡死的导滑轮,包括滑轮安装块,所述的滑轮安装块的两侧分别可转动地设有第一转轮和第二转轮,所述的第一转轮的外圆周上设有在第一导轨上滑动的第一导滑槽,所述的第二转轮的外圆周上设有在第二导轨上滑动的第二导滑槽,其特征在于:所述的第一导滑槽的宽度大于所述的第二导滑槽的宽度。
如上所述的一种防卡死的导滑轮,其特征在于:所述的第一导滑槽的宽度大于所述的第二导滑槽的宽度3-15mm。
如上所述的一种防卡死的导滑轮,其特征在于:所述的滑轮安装块上设有安装上盖和与所述的安装上盖盖合的安装下盖,所述的安装上盖和安装下盖围成有圆心空腔,所述的圆心空腔内设有滚珠,滚珠上设有转轴,所述的转轴两端分别插装到所述的第一转轮和第二转轮内。
如上所述的一种防卡死的导滑轮,其特征在于:所述的滑轮安装块的两侧壁上设有容装槽,所述的第一转轮和第二转轮设在所述的容装槽内。
如上所述的一种防卡死的导滑轮,其特征在于:所述的滑轮安装块的中部设有中心安装孔,所述的第一转轮和第二转轮设有两组,分别设在所述的中心安装孔的两侧。
本实用新型的有益效果有:由于第一导滑槽的宽度大于第二导滑槽的宽度,即两者的宽度不一样,第二导滑槽可以与第二导轨尺寸相配,而第一导滑槽宽度大于第一导轨的宽度,这样给与一定的调整空间,当导轨门框变形后,第二转轮不动,第一转轮在第一导滑槽的宽度方向内进行自动调整,防止两个转轮卡死;滚珠上设有转轴两端插入到转轮内,然后安装上盖和安装下盖盖合,即可完成安装,结构简单,安装方便;滑轮安装块的两侧壁上设置容装槽用来容装转轮,从而达到隐藏式效果,外形美观。
【附图说明】
图1为本实用新型的立体图;
图2为本实用新型的俯视图;
图3为本实用新型的爆炸图;
图4为本实用新型的使用状态参考图。
【具体实施方式】
下面结合附图与具体实施方式对本实用新型作进一步详细描述:
如图1至图4所示,一种防卡死的导滑轮,包括滑轮安装块1,滑轮安装块1的两侧分别可转动地设有第一转轮2和第二转轮3,第一转轮2和第二转轮3在滑轮安装块1的两侧面,将滑轮安装块1夹在中间,滑轮安装块1的两侧壁上设有容装槽9,第一转轮2和第二转轮3设在容装槽9内,滑轮安装块1的中部设有中心安装孔10,第一转轮2和第二转轮3设有两组,分别设在中心安装孔10的两侧,两组转轮以中心安装孔10为对称中心,对称设置。第一转轮2的外圆周上设有在第一导轨4上滑动的第一导滑槽21,第二转轮3的外圆周上设有在第二导轨5上滑动的第二导滑槽31,第一导滑槽21的宽度大于第二导滑槽31的宽度,即第一导滑槽21宽度和第二导滑槽31宽度不相等,第一导滑槽21的宽度大于第二导滑槽31的宽度3-15mm。图示中第一导滑槽21宽度用d1表示,第二导滑槽31宽度用d2表示,第一导轨4和第二导轨5宽度一样,和第二导轨5宽度与第二导滑槽31宽度尺寸相应,使第二导滑槽31在第二导轨5上基本不能晃动;而第一导滑槽21的宽度明显大于第一导轨4,可以供第一导滑槽21在第一导轨4有一定的摆动空间。当导轨门框变形使,即第一导轨4和第二导轨5之间距离发生改变,第一导滑槽21在第一导轨4在宽度方向上进行自动调整,从而确保两个转轮都不卡死。
滑轮安装块1上设有安装上盖6和与安装上盖6盖合的安装下盖7,安装上盖6和安装下盖7围成有圆心空腔67,圆心空腔67内设有滚珠8,滚珠8上设有转轴81,转轴81两端分别插装到第一转轮2和第二转轮3内,结构简单安装方便。

Claims (5)

1.一种防卡死的导滑轮,包括滑轮安装块(1),所述的滑轮安装块(1)的两侧分别可转动地设有第一转轮(2)和第二转轮(3),所述的第一转轮(2)的外圆周上设有在第一导轨(4)上滑动的第一导滑槽(21),所述的第二转轮(3)的外圆周上设有在第二导轨(5)上滑动的第二导滑槽(31),其特征在于:所述的第一导滑槽(21)的宽度大于所述的第二导滑槽(31)的宽度。
2.根据权利要求1所述的一种防卡死的导滑轮,其特征在于:所述的第一导滑槽(21)的宽度大于所述的第二导滑槽(31)的宽度3-15mm。
3.根据权利要求1所述的一种防卡死的导滑轮,其特征在于:所述的滑轮安装块(1)上设有安装上盖(6)和与所述的安装上盖(6)盖合的安装下盖(7),所述的安装上盖(6)和安装下盖(7)围成有圆心空腔(67),所述的圆心空腔(67)内设有滚珠(8),所述的滚珠(8)上设有转轴(81),所述的转轴(81)两端分别插装到所述的第一转轮(2)和第二转轮(3)内。
4.根据权利要求1所述的一种防卡死的导滑轮,其特征在于:所述的滑轮安装块(1)的两侧壁上设有容装槽(9),所述的第一转轮(2)和第二转轮(3)设在所述的容装槽(9)内。
5.根据权利要求1至4中任意一项所述的一种防卡死的导滑轮,其特征在于:所述的滑轮安装块(1)的中部设有中心安装孔(10),所述的第一转轮(2)和第二转轮(3)设有两组,分别设在所述的中心安装孔(10)的两侧。
CN201620999786.7U 2016-08-30 2016-08-30 一种防卡死的导滑轮 Active CN206016515U (zh)

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Application Number Priority Date Filing Date Title
CN201620999786.7U CN206016515U (zh) 2016-08-30 2016-08-30 一种防卡死的导滑轮
PCT/CN2017/098651 WO2018040992A1 (zh) 2016-08-30 2017-08-23 一种防卡死的导滑轮
EP17845294.2A EP3508674B1 (en) 2016-08-30 2017-08-23 Anti-jamming guided roller wheel
ES17845294T ES2966113T3 (es) 2016-08-30 2017-08-23 Rueda de rodillos guiada antiatascos

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018040992A1 (zh) * 2016-08-30 2018-03-08 中山市欧派克五金制品有限公司 一种防卡死的导滑轮
CN108252603A (zh) * 2018-01-31 2018-07-06 中山市欧派克五金制品有限公司 一种导滑轮
CN110454052A (zh) * 2019-08-16 2019-11-15 广东东泰五金精密制造有限公司 一种家具用平顺开闭结构

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Publication number Priority date Publication date Assignee Title
CN114737841B (zh) * 2022-05-07 2024-04-12 赖莎 移门防摆动平衡结构

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AU555218B2 (en) * 1981-10-22 1986-09-18 Vucic, M. Suspension means for sliding doors
DE19620045C1 (de) * 1996-05-18 1997-10-16 Goldbeck Gmbh Raumtrennwand aus beweglichen Wandelementen
ATE213303T1 (de) * 1996-12-27 2002-02-15 Geze Gmbh Schiebetüranlage
PL1748135T3 (pl) * 2005-07-25 2013-02-28 Tortec Brandschutztor Gmbh Brama przeciwpożarowa z wózkiem i prowadnicą
US20100101150A1 (en) * 2008-10-28 2010-04-29 Shih-Chang Huang Suspension wheel apparatus for glass doors
CN104033060B (zh) * 2014-04-14 2016-06-29 许姜德 能自动找平的上吊挂滑轮装置
CN205063635U (zh) * 2015-08-31 2016-03-02 许姜德 一种自平衡导滑轮
CN206016515U (zh) * 2016-08-30 2017-03-15 许姜德 一种防卡死的导滑轮

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018040992A1 (zh) * 2016-08-30 2018-03-08 中山市欧派克五金制品有限公司 一种防卡死的导滑轮
CN108252603A (zh) * 2018-01-31 2018-07-06 中山市欧派克五金制品有限公司 一种导滑轮
CN110454052A (zh) * 2019-08-16 2019-11-15 广东东泰五金精密制造有限公司 一种家具用平顺开闭结构
CN110454052B (zh) * 2019-08-16 2024-07-05 广东东泰五金精密制造有限公司 一种家具用平顺开闭结构

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ES2966113T3 (es) 2024-04-18
EP3508674C0 (en) 2023-10-25
EP3508674A1 (en) 2019-07-10
EP3508674A4 (en) 2019-09-18
EP3508674B1 (en) 2023-10-25
WO2018040992A1 (zh) 2018-03-08

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