CN2275959Y - 一种用于箱包的万向轮 - Google Patents

一种用于箱包的万向轮 Download PDF

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Publication number
CN2275959Y
CN2275959Y CN 96230503 CN96230503U CN2275959Y CN 2275959 Y CN2275959 Y CN 2275959Y CN 96230503 CN96230503 CN 96230503 CN 96230503 U CN96230503 U CN 96230503U CN 2275959 Y CN2275959 Y CN 2275959Y
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China
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guard shield
case
cardan wheel
wheel
bag
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Expired - Fee Related
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CN 96230503
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陈兆宁
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NANSHAN TRAVELLING ARTICLES CO Ltd SHANGHAI
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NANSHAN TRAVELLING ARTICLES CO Ltd SHANGHAI
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Priority to CN 96230503 priority Critical patent/CN2275959Y/zh
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Abstract

本实用新型涉及一种用于箱包上的万向轮,其特征是在常用万向轮支架的轮轴上装有一个护罩,同时配有护壳板,可以保护万向轮免受损坏,护罩、滚轮、护壳板和箱包底板和谐相配,可起到美化作用。

Description

一种用于箱包  的万向轮
本实用新型涉及一种用于箱包上的万向轮。
为使箱包携带轻便,一般都在箱包的底板上安装滚轮,其中有一个是万向滚轮,为的是能够灵活地变换方向。但是这个万向滚轮不能象其他滚轮那样可以半陷于箱包底板中,必须突出于箱底板之外,因此特别容易遭受损坏。
本实用新型的任务是为上述的万向轮增设保护罩,保护万向轮免受损坏。
本实用新型的设计方案是:一种用于箱包上的万向轮,具有与箱包底板连接的支架,支架上装有轮轴,轮轴上安装滚轮,其特征是万向轮复盖一个随万向轮支架转动的护罩,护罩开有一个槽孔,滚轮从槽孔中露出护罩。
下面结合本实用新型的实施例及其附图作进一步说明。
图1是实施例的总装结构剖视图。
图2是图1中护罩结构剖视图。
图3是图1中护壳的俯视图。
附图所示的用于箱包上的万向轮,具有与箱包底板1连接的支架3,支架3上装有轮轴5,轮轴5上安装滚轮6,该支架3可带着滚轮6绕着自己的立轴旋转,以改变箱包的运动方向。其特别之处是万向轮上复盖一个随万向轮支架3转动的护罩4,护罩4开有一个槽孔7,滚轮6从槽孔7中露出护罩4。该护罩4可保护万向轮免于折断和脱落。为保证护罩4能可靠地复盖万向轮,也为了使护罩4和箱包底板1配合和谐,还配有一个护壳板2,该护壳板2固接在箱包底板1上并开设一个圆孔9,护罩4从该圆孔9中向外伸出。护罩4和万向轮支架3的连接可用多种方式。如附图所示,护罩4内壁设有两个对称于槽孔7中心线的挂耳8,该挂耳8卡接在轮轴5的两端上。也可从支架3设置一对连接臂(图未示)和护罩4连接。
本实用新型的优点在于既保留万向轮能够灵活地变换方向的性能,又增加了护罩,可防止万向轮遭受打击而损坏或受污损而转动不灵,护罩、滚轮通过护壳板和箱包底板和谐相配,还可起到美化作用。

Claims (3)

1.一种用于箱包上的万向轮,具有与箱包底板连接的支架,支架上装有轮轴,轮轴上安装滚轮,其特征是万向轮复盖一个随万向轮支架转动的护罩,护罩开有一个槽孔,滚轮从槽孔中露出护罩。
2.根据权利要求1所述的万向轮,其特征在于万向轮还配有一个护壳板,该护壳板固接在箱包底板上并开设一个圆孔,护罩从该圆孔中向外伸出。
3.根据权利要求1或2所述的万向轮,护罩内壁设有两个对称于槽孔中心线的挂耳,该挂耳卡接在轮轴的两端上。
CN 96230503 1996-08-19 1996-08-19 一种用于箱包的万向轮 Expired - Fee Related CN2275959Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96230503 CN2275959Y (zh) 1996-08-19 1996-08-19 一种用于箱包的万向轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96230503 CN2275959Y (zh) 1996-08-19 1996-08-19 一种用于箱包的万向轮

Publications (1)

Publication Number Publication Date
CN2275959Y true CN2275959Y (zh) 1998-03-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96230503 Expired - Fee Related CN2275959Y (zh) 1996-08-19 1996-08-19 一种用于箱包的万向轮

Country Status (1)

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CN (1) CN2275959Y (zh)

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