CN109025592A - 方便装配的缓冲铰链 - Google Patents

方便装配的缓冲铰链 Download PDF

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Publication number
CN109025592A
CN109025592A CN201811069394.0A CN201811069394A CN109025592A CN 109025592 A CN109025592 A CN 109025592A CN 201811069394 A CN201811069394 A CN 201811069394A CN 109025592 A CN109025592 A CN 109025592A
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China
Prior art keywords
damper
hinge cups
hinge
cups
link arm
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CN201811069394.0A
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English (en)
Inventor
唐善培
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Nanhai District Of Foshan City And Mingly Jiali Metal Products Co Ltd
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Nanhai District Of Foshan City And Mingly Jiali Metal Products Co Ltd
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Priority to CN201811069394.0A priority Critical patent/CN109025592A/zh
Publication of CN109025592A publication Critical patent/CN109025592A/zh
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00Additional features or accessories of hinges
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/20Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/10Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

本发明公开一种方便装配的缓冲铰链,包括有铰座、铰杯、一端与铰座固定另一端与铰杯铰接的连杆臂、安装在铰杯内驱使铰杯关门摆动的扭簧以及缓冲铰杯关门摆动的阻尼器,阻尼器的底端正对连杆臂的铰接端,阻尼器的活塞杆的端部与铰杯内壁相抵,连杆臂的臂身形成有凸拱状的在铰杯关门摆动时推顶阻尼器底端的推顶部,铰杯的底部形成有抵挡阻尼器底端的凸起的挡块,铰杯的顶部扣装有把阻尼器压在铰杯内的压盖。由于本发明采用压盖将阻尼器压装在铰杯内,同时利用铰杯底部凸起的挡块来抵挡阻尼器的底端,这样就把阻尼器固定在其伸缩移动的范围内。因此本发明缓冲铰链的装配非常方便快捷,而且更换阻尼器亦非常容易。

Description

方便装配的缓冲铰链
技术领域
本发明涉及铰链技术领域,具体是涉及到一种液压缓冲铰链。
背景技术
现有的液压缓冲铰链主要由铰座、铰杯、连接在铰座与铰杯之间的连杆臂、安装在铰杯内驱使铰杯关门摆动的扭簧以及缓冲铰杯关门摆动的阻尼器。由于扭簧和阻尼器都安装在铰杯内,阻尼器的安装一般都较为复杂,而且阻尼器损坏后难以更换。因此有必要研发一种方便装配的缓冲铰链。
发明内容
本发明要解决的技术问题是提供一种方便装配的缓冲铰链。
为解决上述技术问题所采用的技术方案:一种方便装配的缓冲铰链,包括有铰座、铰杯、一端与铰座固定另一端与铰杯铰接的连杆臂、安装在铰杯内驱使铰杯关门摆动的扭簧以及缓冲铰杯关门摆动的阻尼器,其特征在于:所述阻尼器的底端正对连杆臂的铰接端,阻尼器的活塞杆的端部与铰杯内壁相抵,连杆臂的臂身形成有凸拱状的在铰杯关门摆动时推顶阻尼器底端的推顶部,铰杯的底部形成有抵挡阻尼器底端的凸起的挡块,铰杯的顶部扣装有把阻尼器压在铰杯内的压盖。
在上述基础上,所述阻尼器的两侧各设一扭簧,连杆臂铰接端的两侧分别形成有凸轮状的抵接部,扭簧的扭力端与抵接部抵接。
采用本发明所带来的有益效果:由于本发明采用压盖将阻尼器压装在铰杯内,同时利用铰杯底部凸起的挡块来抵挡阻尼器的底端,这样就把阻尼器固定在其伸缩移动的范围内。因此本发明缓冲铰链的装配非常方便快捷,而且更换阻尼器亦非常容易。
附图说明
图1为本发明方便装配的缓冲铰链的结构示意图;
图2位本发明方便装配的缓冲铰链的爆炸图;
图3位本发明方便装配的缓冲铰链的剖视图。
具体实施方式
如图1-3所示,一种方便装配的缓冲铰链,包括有铰座1、铰杯2、一端与铰座1固定另一端与铰杯2铰接的连杆臂3、安装在铰杯2内驱使铰杯2关门摆动的扭簧4以及缓冲铰杯2关门摆动的阻尼器5,在本发明中,所述阻尼器5的底端正对连杆臂3的铰接端,阻尼器5的活塞杆51的端部与铰杯2内壁相抵,连杆臂3的臂身形成有凸拱状的在铰杯2关门摆动时推顶阻尼器5底端的推顶部31,铰杯2的底部形成有抵挡阻尼器5底端的凸起的挡块21,铰杯2的顶部扣装有把阻尼器5压在铰杯2内的压盖6。
压盖6将阻尼器5压装在铰杯2内,同时利用铰杯2底部凸起的挡块21来抵挡阻尼器5的底端,这样就把阻尼器5固定在其伸缩移动的范围内。铰座1固定在柜体,铰杯2与柜门固定。关门时,用手推动柜门关闭至一定角度时,扭簧4的弹力开始驱使铰杯2继续作关门摆动,此时连杆臂3的推顶部31会顶着阻尼器5的底端,推着阻尼器5移动,活塞杆51缩入阻尼器5内,对铰杯2的关门摆动起缓冲作用。
在本实施例中,所述阻尼器5的两侧各设一扭簧4,连杆臂3铰接端的两侧分别形成有凸轮状的抵接部32,扭簧4的扭力端与抵接部32抵接。抵接部32的凸轮状曲线应与铰杯2可开合的角度对应,至完全打开的那段曲线可设成大致为等径段,只需将末端稍变为半径减少,以维持柜门打开的状态;而至完全关闭的那段曲线则设成半径逐渐减少,使扭簧4得以释放其弹力,驱使铰杯2关门摆动。
至于压盖6与铰杯2的扣装,可于压盖6的两侧形成扣耳61,扣耳61插入铰杯2两侧的扣装孔,然后折弯扣耳61,把压盖6扣装在铰杯2上。

Claims (2)

1.一种方便装配的缓冲铰链,包括有铰座、铰杯、一端与铰座固定另一端与铰杯铰接的连杆臂、安装在铰杯内驱使铰杯关门摆动的扭簧以及缓冲铰杯关门摆动的阻尼器,其特征在于:所述阻尼器的底端正对连杆臂的铰接端,阻尼器的活塞杆的端部与铰杯内壁相抵,连杆臂的臂身形成有凸拱状的在铰杯关门摆动时推顶阻尼器底端的推顶部,铰杯的底部形成有抵挡阻尼器底端的凸起的挡块,铰杯的顶部扣装有把阻尼器压在铰杯内的压盖。
2.根据权利要求1所述的方便装配的缓冲铰链,其特征在于:所述阻尼器的两侧各设一扭簧,连杆臂铰接端的两侧分别形成有凸轮状的抵接部,扭簧的扭力端与抵接部抵接。
CN201811069394.0A 2018-09-13 2018-09-13 方便装配的缓冲铰链 Pending CN109025592A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944516A (zh) * 2019-04-12 2019-06-28 佛山市南海区然铭力佳利五金制品有限公司 可调节铰链

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587779A (zh) * 2012-02-20 2012-07-18 伍志勇 带阻尼器的家具铰链
TW201422896A (zh) * 2012-12-07 2014-06-16 King Slide Works Co Ltd 緩衝鉸鍊
CN204040710U (zh) * 2014-09-24 2014-12-24 广东星徽精密制造股份有限公司 一种推压式内置缓冲铰链
CN205297130U (zh) * 2016-01-26 2016-06-08 梁健丰 一种阻尼器内藏式铰链
CN205663336U (zh) * 2016-04-23 2016-10-26 中山市晟泰金属制品有限公司 一种家具阻尼美式暗铰链
CN106761109A (zh) * 2017-02-14 2017-05-31 吴腾庆 一种美式阻尼液压铰链
US20180044961A1 (en) * 2016-08-11 2018-02-15 Hardware Resources, Inc. Compact hinge apparatus and method of use
CN209482991U (zh) * 2018-09-13 2019-10-11 佛山市南海区然铭力佳利五金制品有限公司 方便装配的缓冲铰链

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587779A (zh) * 2012-02-20 2012-07-18 伍志勇 带阻尼器的家具铰链
TW201422896A (zh) * 2012-12-07 2014-06-16 King Slide Works Co Ltd 緩衝鉸鍊
CN204040710U (zh) * 2014-09-24 2014-12-24 广东星徽精密制造股份有限公司 一种推压式内置缓冲铰链
CN205297130U (zh) * 2016-01-26 2016-06-08 梁健丰 一种阻尼器内藏式铰链
CN205663336U (zh) * 2016-04-23 2016-10-26 中山市晟泰金属制品有限公司 一种家具阻尼美式暗铰链
US20180044961A1 (en) * 2016-08-11 2018-02-15 Hardware Resources, Inc. Compact hinge apparatus and method of use
CN106761109A (zh) * 2017-02-14 2017-05-31 吴腾庆 一种美式阻尼液压铰链
CN209482991U (zh) * 2018-09-13 2019-10-11 佛山市南海区然铭力佳利五金制品有限公司 方便装配的缓冲铰链

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944516A (zh) * 2019-04-12 2019-06-28 佛山市南海区然铭力佳利五金制品有限公司 可调节铰链

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