CN2254695Y - 窗帘挂轮 - Google Patents

窗帘挂轮 Download PDF

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Publication number
CN2254695Y
CN2254695Y CN 96204214 CN96204214U CN2254695Y CN 2254695 Y CN2254695 Y CN 2254695Y CN 96204214 CN96204214 CN 96204214 CN 96204214 U CN96204214 U CN 96204214U CN 2254695 Y CN2254695 Y CN 2254695Y
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CN
China
Prior art keywords
roller
utility
model
support
suspension hook
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 96204214
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English (en)
Inventor
叶春令
林永德
陈菡
朱延焕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State-Run No8450 Factory
Original Assignee
State-Run No8450 Factory
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by State-Run No8450 Factory filed Critical State-Run No8450 Factory
Priority to CN 96204214 priority Critical patent/CN2254695Y/zh
Application granted granted Critical
Publication of CN2254695Y publication Critical patent/CN2254695Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

一种由点接触的外圆表面结构的两滚轮间保留隙分别由两轴固定在U字形支架内侧的窗帘挂轮,加之采用工程塑料压模而成。本实用新型不仅使用无噪音、耐磨损且制造简单、价格低廉。

Description

窗帘挂轮
本实用新型涉及家庭生活日用品技术领域。
目前,在人们日常生活中使用的窗帘挂轮多为金属材料制造,而挂轮的滚轮与工字型导轨之间接触由于多为滚柱与导轨平面线接触磨擦,必然造成常出现脱落、卡搁、歪斜、磨损工字型导轨及噪音大等缺点。
本实用新型的目的是提供一种,与导轨接触面积小,无噪音、耐磨损、不锈蚀的窗帘挂轮。
为了实现上述任务,本实用新型的解决方案是;在U字型的支架内并列两只椭圆球面的滚轮,两滚轮由两根成直线的铆钉分别固定在U型支架的左、右两立臂的内侧,两滚轮中间设有间隙,U字支架的横条下端设有吊钩。
由于采用了上述方案,本实用新型滚轮的椭圆球面与工字型导轨之间接触为点接触,加之用工程塑料替代原来金属材料,一次压模成型。因此,本实用新型不仅无噪音、耐磨损且制作简单、成本低廉。
下面结合附图和实施例对本实用新型作进一步说明;
图1为本实用新型结构图;
图1中:1.滚轮;2.铆钉;3.支架;4.吊钩;5.圆环
如图所示:两只椭圆球面滚轮(1)由两根成水平直线的金属铆钉(2)分别固定在U型支架(3)的左、右两立臂内侧。两滚轮(1)中间留有间隙。U字支架(3)的横栏下端设有吊钩(4),圆环(5)与吊钩(4)为活动连接。整个挂轮的各种另件均为工程塑料压模而成。

Claims (2)

1.一种窗帘挂轮,由滚轮、支架、吊钩组成,其特征在于:U字型支架内并列两只圆形滚轮,两滚轮由两根成直线的圆轴分别穿过滚轮中心,固定在U型支架左、右两立臂的内侧,两滚轮中间设有间隙并与圆轴为活动连接,U字支架的横栏下端设有吊钩,吊钩连接一圆环。
2.根据权利要求1所说的窗帘挂轮,其特征在于:所说圆形滚轮的外圆表面是一种能与平面为点接触的表面。
CN 96204214 1996-01-30 1996-01-30 窗帘挂轮 Expired - Fee Related CN2254695Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96204214 CN2254695Y (zh) 1996-01-30 1996-01-30 窗帘挂轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96204214 CN2254695Y (zh) 1996-01-30 1996-01-30 窗帘挂轮

Publications (1)

Publication Number Publication Date
CN2254695Y true CN2254695Y (zh) 1997-05-28

Family

ID=33889560

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96204214 Expired - Fee Related CN2254695Y (zh) 1996-01-30 1996-01-30 窗帘挂轮

Country Status (1)

Country Link
CN (1) CN2254695Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106115463A (zh) * 2016-07-29 2016-11-16 马鞍山市金潮橡胶技术研发科技有限公司 一种多功能运输吊钩

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106115463A (zh) * 2016-07-29 2016-11-16 马鞍山市金潮橡胶技术研发科技有限公司 一种多功能运输吊钩

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