CN2334738Y - 一种滑轮 - Google Patents

一种滑轮 Download PDF

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Publication number
CN2334738Y
CN2334738Y CN 98214036 CN98214036U CN2334738Y CN 2334738 Y CN2334738 Y CN 2334738Y CN 98214036 CN98214036 CN 98214036 CN 98214036 U CN98214036 U CN 98214036U CN 2334738 Y CN2334738 Y CN 2334738Y
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wheel
wheel body
seat
axostylus axostyle
shaft
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CN 98214036
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陈定兴
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Individual
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Abstract

本实用新型为一种滑轮,由一轮座配合二轮体组设而成,其中轮座于轴心处贯设一穿槽,适紧地穿置一轴杆,该轴杆乃于二端部适处环设凹槽,而轮体乃于内侧成型一具轴孔之轮轴,轮轴内壁相对上述轴杆之凹槽形成一凸缘。由上述构件组合时,轮体以轮轴之凸缘相对卡合嵌固于轮座轴杆之凹槽,令轮体稳固定位于轮座轴杆而无脱落之虞。

Description

一种滑轮
本实用新型公开一种滑轮,尤指一固结性佳且可有效防止轮体脱落之滑轮结构。
按,室内之桌、椅、柜及卖场之展示架因需具一移动之机动性,故大抵皆设有滑轮以利移行,而习见已知之滑轮结构如图3所示之设计,系由一轮座A配合二轮体B组设而成,其中轮座A于中心向两侧凸伸一轮轴A1,而轮体B内侧则适设一轴孔B1,藉之,轮体B乃利用预设之轴孔B1以紧配合型态套固于轮轴A1二端相对应处。详研上述滑轮结构,其组装上虽尚称迅速,然其于使用上却普遍存在一缺点,即日久轮体B易与轮座A轮轴A1产生松脱之现象。
本实用新型的目的在于提供一种固结性佳且有效防止轮体脱落的一种滑轮。
本实用新型的技术方案是:滑轮由一轮座配合二轮体组设而成,其中轮座于轴心处贯设一穿槽适穿置一轴杆,而轮体乃于内侧成型一具轴孔之轮轴,轮座之轴杆于二端部适当处环设凹槽,而轮体之轮轴内壁则相对上述轴杆之凹槽形成一凸缘;藉之,轮体以轮轴之凸缘相对卡合嵌固于轮座轴杆之凹槽,令轮体稳固定位于轮座轴杆而无脱落花流水之虞。
由于采用上述结构,使本实用新型之滑轮轮体及轮轴卡合紧密,令轮体稳固于轮座轴杆上。
以下配合附图应本实用新型的结构再予详述。
图1为本实用新型之立体分解图;
图2为本实用新型之组合示意图;
图3为习用品之组合示意图。
请参阅图1,本实用新型由一轮座1配合二轮体2组设而成,其中:轮座1于轴心处贯设一穿槽11,适穿置一轴杆12,该轴杆12乃为一适当长度之杆体,其于二端部适当处各环设一凸槽121;轮体2于内侧成型一具轴孔211之轮轴21,该轮轴21内壁适当处相对上述轮座1轴杆12之凹槽121形成一凸缘212。
由上述构件组合时,如图2所示,轴杆12穿伸而适紧地容设于轮座1预设之穿槽11,而轮体2则藉轮轴21之凸缘212相对卡合于轮座1轴杆12之凹槽121,其中轮体2轮轴21套合于轮座1轴杆12时为一紧配合之型态,并配合轮体2轮轴21之凸缘212嵌固轮座1轴杆12之凹槽121,令轮体2稳固地固位于轮座1之轴杆12,而无使用日久产生轮体2松脱之虞。

Claims (1)

1、一种滑轮,由一轮座配合二轮体组设而成,其中轮座于轴心处贯设一穿槽,适穿置一轴杆,而轮体乃于内侧成型一具轴孔之轮轴,其特征在于:轮座之轴杆于二端部环设凹槽,而轮体之轮轴内壁则相对上述轴杆之凹槽形成一凸缘。
CN 98214036 1998-05-13 1998-05-13 一种滑轮 Expired - Fee Related CN2334738Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98214036 CN2334738Y (zh) 1998-05-13 1998-05-13 一种滑轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98214036 CN2334738Y (zh) 1998-05-13 1998-05-13 一种滑轮

Publications (1)

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CN2334738Y true CN2334738Y (zh) 1999-08-25

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CN 98214036 Expired - Fee Related CN2334738Y (zh) 1998-05-13 1998-05-13 一种滑轮

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139668A (zh) * 2014-07-25 2014-11-12 朱彩玲 一种用于纺织机的底部滚轮支架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139668A (zh) * 2014-07-25 2014-11-12 朱彩玲 一种用于纺织机的底部滚轮支架

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