CN205715396U - 一种圈弹簧 - Google Patents

一种圈弹簧 Download PDF

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Publication number
CN205715396U
CN205715396U CN201620301220.2U CN201620301220U CN205715396U CN 205715396 U CN205715396 U CN 205715396U CN 201620301220 U CN201620301220 U CN 201620301220U CN 205715396 U CN205715396 U CN 205715396U
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China
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model
utility
circular arc
angle
sets
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Expired - Fee Related
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CN201620301220.2U
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English (en)
Inventor
金文宝
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Zhejiang Zhuji Jinbao Automobile Spring Manufacture Factory
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Zhejiang Zhuji Jinbao Automobile Spring Manufacture Factory
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Priority to CN201620301220.2U priority Critical patent/CN205715396U/zh
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Abstract

本实用新型公开了一种圈弹簧,包括弹簧本体,弹簧本体设弹簧圈,弹簧圈内对角分别设置定位圆弧和过渡圆弧,上、下两侧均布若干定位槽,定位槽上角设圆角一,内角设圆弧,本实用新型能把类似客厅的玻璃门以各种角度开启和定位。

Description

一种圈弹簧
技术领域
本实用新型涉及地弹簧技术领域,尤其是一种圈弹簧。
背景技术
商务楼的大厅的门设置一般为透明玻璃门,中间为大门,两侧为偏门,大门是旋转门等,偏门大多为开启式,偏门下方设置地弹簧,门开后能自动回复,但是此类地弹簧只能使偏门要么关闭,要么全开,不能因为需要通风或空气流通开启一定的角度。
实用新型内容
本实用新型的目的在于克服上述现有技术的不足,提供一种圈弹簧,包括弹簧本体,弹簧本体设弹簧圈,弹簧圈内对角分别设置定位圆弧和过渡圆弧,上、下两侧均布若干定位槽,定位槽上角设圆角一,内角设圆弧,本实用新型能把类似客厅的玻璃门以各种角度开启和定位。
为达到上述目的,本实用新型提供一种圈弹簧,包括弹簧本体,所述弹簧本体设弹簧圈,所述弹簧圈内对角分别设置定位圆弧和过渡圆弧,上、下两侧均布若干定位槽,所述定位槽上角设圆角一,内角设圆弧。
本实用新型的有益效果是:本实用新型能把类似客厅的玻璃门以各种角度开启和定位。
附图说明
图1为本实用新型的示意图。
图中:弹簧本体1、弹簧圈101、定位圆弧102、过渡圆弧103、定位槽104、圆角一105、圆弧106。
如图1所示:对本实用新型的技术方案作进一步具体的说明,一种圈弹簧,包括弹簧本体1,所述弹簧本体1设弹簧圈101,所述弹簧圈101内对角分别设置定位圆弧102和过渡圆弧103,上、下两侧均布若干定位槽104,所述定位槽104上角设圆角一105,内角设圆弧106,本实用新型能把类似客厅的玻璃门以各种角度开启和定位。
以上所述,仅为本实用新型较佳的具体实施方式,但本实用新型的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本实用新型的保护范围之内。

Claims (1)

1.一种圈弹簧,其特征在于:包括弹簧本体(1),所述弹簧本体(1)设弹簧圈(101),所述弹簧圈(101)内对角分别设置定位圆弧(102)和过渡圆弧(103),上、下两侧均布若干定位槽(104),所述定位槽(104)上角设圆角一(105),内角设圆弧(106)。
CN201620301220.2U 2016-04-11 2016-04-11 一种圈弹簧 Expired - Fee Related CN205715396U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620301220.2U CN205715396U (zh) 2016-04-11 2016-04-11 一种圈弹簧

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620301220.2U CN205715396U (zh) 2016-04-11 2016-04-11 一种圈弹簧

Publications (1)

Publication Number Publication Date
CN205715396U true CN205715396U (zh) 2016-11-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620301220.2U Expired - Fee Related CN205715396U (zh) 2016-04-11 2016-04-11 一种圈弹簧

Country Status (1)

Country Link
CN (1) CN205715396U (zh)

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

Granted publication date: 20161123

Termination date: 20180411

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