CN203361826U - 一种推拉门隐形滑轨 - Google Patents

一种推拉门隐形滑轨 Download PDF

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Publication number
CN203361826U
CN203361826U CN 201320430239 CN201320430239U CN203361826U CN 203361826 U CN203361826 U CN 203361826U CN 201320430239 CN201320430239 CN 201320430239 CN 201320430239 U CN201320430239 U CN 201320430239U CN 203361826 U CN203361826 U CN 203361826U
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马井全
马金跃
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TIEFENG DISTRICT ZHONGHE METAL PRODUCTS FACTORY
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TIEFENG DISTRICT ZHONGHE METAL PRODUCTS FACTORY
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Abstract

本实用新型涉及一种推拉门隐形滑轨。主要解决现有的推拉门滑轨的滑轮易损坏、限制了门的造型的问题。其特征在于:所述的门扇(4)后侧固定有U形的滑道(5),门柱(1)的前侧固定有L形的滑轮架(2),滑轮架(2)立边的底端连接有水平方向转动的滑轮(3),且滑轮(3)置于滑道(5)内。该推拉门隐形滑轨不易损坏、不会损坏门扇,采用该滑轨,门扇上沿可任意造型,增加了门的款式。

Description

一种推拉门隐形滑轨
技术领域
本实用新型涉及建筑领域,具体的说是一种推拉门隐形滑轨。
背景技术
现有推拉门的滑轨通常安装在门的上沿,门框一侧里外装有两个滑轮,通过滑轮来夹住固定门扇和使门扇开合。这样的推拉门在长时间使用、开合次数多以后,门扇与滑轮接触的地方,就会被磨掉漆,另外滑轮明显的夹在门扇了外两侧,不美观也不能阻隔外界异物或灰尘进入滑轮内部,影响滑轮寿命,增加滑轮损坏的风险。同时,采用这种滑轨的推拉门,门扇上沿只能是平的,无法采用其它造型,所以局限了其使用范围也限制了门的造型与款式,大大制约了其配套产品的创新与发展。
发明内容
为了克服现有的推拉门滑轨的滑轮易损坏、限制了门的造型的不足,本实用新型提供一种推拉门隐形滑轨,该推拉门隐形滑轨不易损坏、不会损坏门扇,采用该滑轨,门扇上沿可任意造型,增加了门的款式。
本实用新型的技术方案是:一种推拉门隐形滑轨,包括门柱及门扇,所述的门扇后侧固定有U形的滑道,门柱的前侧固定有L形的滑轮架,滑轮架立边的底端连接有水平方向转动的滑轮,且滑轮置于滑道内。 
本实用新型具有如下有益效果:由于采取上述方案,门柱上固定有滑轮,而门扇后侧固定有滑道,滑轮在滑道内,门扇滑动时,滑轮随之转动,对门扇起到扶正的作用。由于滑道和滑轮都在门扇的背面,不会损坏门扇、不会影响门扇的外形,并且采用该滑轨,门扇上沿可任意造型,增加了门的款式,也推动了其配套产品的发展。
附图说明
图1是本实用新型的结构示意图;
图2是推拉门关闭时的示意图。
图中1-门柱,2-滑轮架,3-滑轮,4-门扇,5-滑道。 
具体实施方式
下面结合附图对本实用新型作进一步说明:
由图1所示,一种推拉门隐形滑轨,包括门柱1及门扇4,所述的门扇4后侧固定有U形的滑道5,滑道5的长度与门扇4的宽度相同,门柱1的前侧固定有L形的滑轮架2,滑轮架2的立边向下,且立边的底端连接有水平方向转动的滑轮3,滑轮3置于滑道5内,对门扇4起到支撑的作用,并且当门扇4移动时,滑轮3转动,减小与滑道5之间的摩擦。
图2所示为左侧推拉门关闭时的情况(右侧推拉门与此相反,这里省略),此时滑轮3位于门扇4的左侧,没有脱离滑道5,对门扇4起到支撑的作用。当推拉门打开时,门扇4滑动到左侧,此时滑轮3位于门扇4的右侧,同样支撑门扇4。这种结构的滑轨,由于滑道5和滑轮3都在门扇4的背面,不会损坏门扇、不会影响门扇的外形,并且采用该滑轨,门扇上沿可任意造型,增加了门的款式,也推动了其配套产品的发展。

Claims (1)

1.一种推拉门隐形滑轨,包括门柱(1)及门扇(4),其特征在于:所述的门扇(4)后侧固定有U形的滑道(5),门柱(1)的前侧固定有L形的滑轮架(2),滑轮架(2)立边的底端连接有水平方向转动的滑轮(3),且滑轮(3)置于滑道(5)内。
CN 201320430239 2013-07-19 2013-07-19 一种推拉门隐形滑轨 Expired - Fee Related CN203361826U (zh)

Priority Applications (1)

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CN 201320430239 CN203361826U (zh) 2013-07-19 2013-07-19 一种推拉门隐形滑轨

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Application Number Priority Date Filing Date Title
CN 201320430239 CN203361826U (zh) 2013-07-19 2013-07-19 一种推拉门隐形滑轨

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CN203361826U true CN203361826U (zh) 2013-12-25

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CN (1) CN203361826U (zh)

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CU01 Correction of utility model patent

Correction item: Patentee

Correct: TIEFENG DISTRICT ZHONGXING METAL PRODUCTS FACTORY

False: Tiefeng District Zhonghe Metal Products Factory

Number: 52

Page: The title page

Volume: 29

CU03 Correction of utility model patent gazette

Correction item: Patentee

Correct: TIEFENG DISTRICT ZHONGXING METAL PRODUCTS FACTORY

False: Tiefeng District Zhonghe Metal Products Factory

Number: 52

Volume: 29

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Free format text: CORRECT: PATENTEE; FROM: TIEFENG DISTR ZHONGHE METAL PRODUCTS FACTORY TO: TIEFENG DISTR ZHONGXING METAL PRODUCTS FACTORY

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131225

Termination date: 20200719