CN2363019Y - 推拉门滑轮 - Google Patents

推拉门滑轮 Download PDF

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Publication number
CN2363019Y
CN2363019Y CN 98250681 CN98250681U CN2363019Y CN 2363019 Y CN2363019 Y CN 2363019Y CN 98250681 CN98250681 CN 98250681 CN 98250681 U CN98250681 U CN 98250681U CN 2363019 Y CN2363019 Y CN 2363019Y
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CN
China
Prior art keywords
overcoat
bearing
plane
sliding
spill
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Expired - Fee Related
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CN 98250681
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English (en)
Inventor
陈东
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Individual
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Individual
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Priority to CN 98250681 priority Critical patent/CN2363019Y/zh
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Publication of CN2363019Y publication Critical patent/CN2363019Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型提供一种推拉门滑轮由轴承外表面套接凹形外套和平面外套得到,其中轴承选用铁轴承,凹形外套和平面外套选用比较美观的不锈钢,因此这种推拉门滑轮具有成本低、外表美观的特点。

Description

推拉门滑轮
本实用新型涉及一种推拉门上使用的滑轮。
目前推拉门上使用的滑轮或者采用不锈钢轴承使得价格昂贵,或者采用铁轴承必然会生锈使得外观难看。
本实用新型的目的是提供一种价格较低且外观美观的推拉门滑轮。
为了实现上述目的,本实用新型的技术解决方案是这样的;推拉门滑轮由轴承外表面套接凹形外套和平面外套得到,轴承的外圆柱面和一个侧面被凹形外套盖住,轴承的另一测面被平面外套盖住,凹形外套和平面外套固定连接。
由于上述技术解决方案中推拉门滑轮由内层的轴承和外层的凹形外套和平面外套组台而成,当轴承选用价格便宜的铁轴承而凹形外套和平面外套选用美观的不锈钢,则所得到的推拉门滑轮具有价格低且外观美的优点。
下面结合附图和实施例对本实用新型作进一步详细说明。
图1为本实用新型实施例的结构示意图。
图2为图1所示推拉门滑轮在组装前的状态图。
其中:1凹形外套;2.轴承;3.平面外套。
如图1所示,推拉门滑轮由轴承2外表面套接凹形外套1和平面外套3得到,轴承2的外圆柱面和一个侧面被凹形外套1盖住,轴承2的另一侧面被平面外套3盖住。图2所示为推拉门滑轮主要三个构成部件在组装前的状态,该三个构成部件经挤压加工后成为如图1所示的一个整体,轴承2被凹形外套1和平面外套3包在中央,凹形外套1靠近平面外套3的边缘被挤压向内弯曲扣住平面外套3,使平面外套确定在该位置不能脱出。

Claims (1)

1.一种推拉门滑轮,其特征在于:推拉门滑轮由轴承(2)外表面套接凹形外套(1)和平面外套(3)得到,轴承(2)的外圆柱面和一个侧面被凹形外套(1)盖住,轴承(2)的另一侧面被平面外套(3)盖住,凹形外套(1)和平面外套(3)固定连接。
CN 98250681 1998-12-24 1998-12-24 推拉门滑轮 Expired - Fee Related CN2363019Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98250681 CN2363019Y (zh) 1998-12-24 1998-12-24 推拉门滑轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98250681 CN2363019Y (zh) 1998-12-24 1998-12-24 推拉门滑轮

Publications (1)

Publication Number Publication Date
CN2363019Y true CN2363019Y (zh) 2000-02-09

Family

ID=33995094

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98250681 Expired - Fee Related CN2363019Y (zh) 1998-12-24 1998-12-24 推拉门滑轮

Country Status (1)

Country Link
CN (1) CN2363019Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
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