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CN2547945Y - 环状扣接式链条 - Google Patents

环状扣接式链条 Download PDF

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Publication number
CN2547945Y
CN2547945Y CN 02221103 CN02221103U CN2547945Y CN 2547945 Y CN2547945 Y CN 2547945Y CN 02221103 CN02221103 CN 02221103 CN 02221103 U CN02221103 U CN 02221103U CN 2547945 Y CN2547945 Y CN 2547945Y
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CN 02221103
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焦发兆
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ANHUI TONGFA EQUIPMENT Co Ltd
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Individual
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Abstract

环状扣接式链条,其特征是采用矩形环状链节,所述矩形环状链节两侧框为连杆,前框为挂钩,后框为挂钩轴,相邻链节是以后链节挂钩扣挂在前链节挂钩轴上。本实用新型每节链节为整体结构,并采用扣接的连接方式,不需要借助任何工具即可完成链节的拆装,极大地方便了链条的拆装及长度调节等操作。其结构简单牢固,重量轻。

Description

环状扣接式链条
技术领域:
本实用新型涉及传动件。更具体地说是一种传动链条。
背景技术:
作为传动构件,链条有着极为广泛的应用。传统的链条是由内链板、外链板、销轴、套筒和滚子组成。其中,内链板与套筒、外链板与销轴分别用静配合固联在一起。拆卸过程中首先必须用冲子将销轴冲下。同样,装配时要用弹性卡子将销轴卡住,防止脱落。显然这种结构形式构件多,拆装操作极为不便。
发明内容:
本实用新型所要解决的技术问题是避免上述现有技术中所存在的不足之处,提供一种便于拆装的环状扣接式链条。
本实用新型解决技术问题所采用的技术方案是:
本实用新型的结构特点是采用矩形环状链节,所述矩形环状链节两侧框为连杆,前框为挂钩,后框为挂钩轴,相邻链节是以后链节挂钩扣挂在前链节挂钩轴上。
与已有技术相比,本实用新型的有益效果体现在:
本实用新型每节链节为整体结构,相互间采用扣接的连接方式,不需要借助任何工具即可完成链节的拆装,极大地方便了拆装、长度调节等操作。其结构简单牢固,重量轻。
图面说明:
图1为本实用新型链节结构示意图。
图2为图1A-A剖视图。
图3为图1B-B剖视图。
图4为本实用新型装配示意图。
图5为本实用新型链节间扣接结构示意图。
具体实施方式:
参见图1、2和图3,本实施例采用矩形环状链节,矩形环状链节两侧框为连杆1,前框为挂钩2,后框为挂钩轴3。在与挂钩轴3连接部位的单侧连杆1上设有凹口4。
参见图4,相邻链节采用单侧活配组合。单侧活配组合是利用开设在与挂钩轴3连接部位的单侧连杆1上的活配凹口4,使后节链节的挂钩以图4所示的角度滑套在前节链节的挂钩轴4上。
参见图5,相邻链节是以后链节挂钩2扣挂在前链节挂钩轴3上。

Claims (2)

1、环状扣接式链条,其特征是采用矩形环状链节,所述矩形环状链节两侧框为连杆(1),前框为挂钩(2),后框为挂钩轴(3),相邻链节是以后链节挂钩(2)扣挂在前链节挂钩轴(3)上。
2、根据权利要求1所述的环状扣接式链条,其特征是相邻链节采用单侧活配组合,所述单侧活配组合是在与挂钩轴(3)连接部位的连杆(1)上设置可使挂钩(2)自该侧滑套在挂钩轴(3)上的活配凹口(4)。
CN 02221103 2002-06-06 2002-06-06 环状扣接式链条 Expired - Fee Related CN2547945Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02221103 CN2547945Y (zh) 2002-06-06 2002-06-06 环状扣接式链条

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02221103 CN2547945Y (zh) 2002-06-06 2002-06-06 环状扣接式链条

Publications (1)

Publication Number Publication Date
CN2547945Y true CN2547945Y (zh) 2003-04-30

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CN 02221103 Expired - Fee Related CN2547945Y (zh) 2002-06-06 2002-06-06 环状扣接式链条

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CN (1) CN2547945Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106354233A (zh) * 2016-11-18 2017-01-25 佛山蓝途科技有限公司 一种链式电脑散热垫
CN106383563A (zh) * 2016-11-18 2017-02-08 佛山蓝途科技有限公司 形状百变便携式笔记本电脑散热垫
CN110027736A (zh) * 2018-01-11 2019-07-19 泰科电子(上海)有限公司 链接系统和方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106354233A (zh) * 2016-11-18 2017-01-25 佛山蓝途科技有限公司 一种链式电脑散热垫
CN106383563A (zh) * 2016-11-18 2017-02-08 佛山蓝途科技有限公司 形状百变便携式笔记本电脑散热垫
CN110027736A (zh) * 2018-01-11 2019-07-19 泰科电子(上海)有限公司 链接系统和方法

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Owner name: ANHUI TONGFA EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: JIAO FAZHAO

Effective date: 20090807

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Effective date of registration: 20090807

Address after: No. 299 Yingbin Road Anqing city Anhui Province: 246001

Patentee after: Anhui Tongfa Equipment Co., Ltd.

Address before: Anhui Province, Anqing City Station Road Economic Development Zone No. 7111, zip code: 246005

Patentee before: Jiao Fazhao

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

Granted publication date: 20030430

Termination date: 20110606