CN109184401A - 一种具有电动开关门功能的铰链 - Google Patents

一种具有电动开关门功能的铰链 Download PDF

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Publication number
CN109184401A
CN109184401A CN201811362121.5A CN201811362121A CN109184401A CN 109184401 A CN109184401 A CN 109184401A CN 201811362121 A CN201811362121 A CN 201811362121A CN 109184401 A CN109184401 A CN 109184401A
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tie rod
rod
main body
accommodation groove
hinge
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胡国衡
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Foshan Shunde Nuowei Electric Co ltd
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Individual
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Priority to CN201811362121.5A priority Critical patent/CN109184401A/zh
Publication of CN109184401A publication Critical patent/CN109184401A/zh
Priority to PCT/CN2019/083363 priority patent/WO2020098221A1/zh
Priority to US16/971,140 priority patent/US11421466B2/en
Pending legal-status Critical Current

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    • 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
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • 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
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • 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
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/627Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • 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
    • E05F1/00Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1246Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
    • E05F1/1269Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring
    • E05F1/1276Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
    • 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
    • E05Y2900/30Application of doors, windows, wings or fittings thereof for domestic appliances
    • 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
    • E05Y2900/30Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/308Application of doors, windows, wings or fittings thereof for domestic appliances for ovens
    • 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
    • E05Y2900/30Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/31Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

一种具有电动开关门功能的铰链,其包括主体及活动铰接安装在其上的扳机,主体内设置有容置槽,容置槽内安装有拉杆及拉条,拉杆一端与扳机活动铰接,另一端与拉条铰接,拉条另一端通过导向销活动式置于容置槽内,所述的容置槽内还设置有弹簧,弹簧一端与拉杆连接,另一端与主体连接,其特征在于:所述的主体上还安装有电动驱动装置与拉条连接,电动驱动装置驱动拉条位于容置槽内移动,间接驱动扳机摆动。本发明的有益效果是:利用电动驱动装置驱动拉杆位于容置槽内移动,间接驱动扳机摆动,实现箱门的开闭。

Description

一种具有电动开关门功能的铰链
技术领域
本发明涉及一种铰链,具体是一种具有电动开关门功能的铰链。
背景技术
随着对社会的快速发展,人们的生活品质也随之不断提高,特别对饮食方面关注度非常高 ,在自己家制造美食也成为了不少市民的一种生活习惯,因此家庭出现了各种各样的如烤箱、微波炉等电器,而现有这些电器开关门都是手动操作的,因此有必要对开关门进行自动化升级改造,由于现有电器生产商大部份已接受铰链结构作为一种主要的开关门结构,如果改变现时这种结构,重新塑造一种全新的结构,不但现有的产品不适配,而且增加研发费用和生产成本等等问题,因此有必要对其作进一步的改善。
发明内容
本发明的目的是为了克服已有技术存在的缺点,提供一种结构简单,低成本、低能耗且低噪音,能够实现自动开闭门的一种具有电动开关门功能的铰链。
本发明目的是用以下方式实现的:一种具有电动开关门功能的铰链,其包括主体及活动铰接安装在其上的扳机,主体内设置有容置槽,容置槽内安装有拉杆及拉条,拉杆一端与扳机活动铰接,另一端与拉条铰接,拉条另一端通过导向销活动式置于容置槽内,所述的容置槽内还设置有弹簧,弹簧一端与拉杆连接,另一端与主体连接,其特征在于:所述的主体上还安装有电动驱动装置与拉条连接,电动驱动装置驱动拉条位于容置槽内移动,间接驱动扳机摆动。
所述的电动驱动装置为减速电机驱动的电动螺杆,电动螺杆与连接板上的螺纹孔螺接,连接板另一端与拉条铰接。
所述的电动驱动装置为连接在拉条尾端的齿条,设置在主体上的减速电机驱动齿轮与该齿条啮合。
所述的电动驱动装置为电动伸缩杆,电动伸缩杆的主机与主体固定,电动伸缩杆的驱动杆与拉条连接。
所述电动伸缩杆的驱动杆与拉条间还设置有连接板,连接板一端与拉条铰接,另一端与驱动杆铰接。
本发明的有益效果是:1、结构简单,生产成本低,提高市场竞争力。2、利用电动驱动装置驱动拉杆位于容置槽内移动,间接驱动扳机摆动,实现箱门的开闭。3、电动机构可驱动铰链开闭,从而实现箱门的自动开闭,在便于用户操作的同时,提升所应用产品的档次。4、不需要改动原来的箱门结构,实现与现有的铰链结构无缝结合,实现快速应用。5、利用铰链结构上的弹簧力,只需要配置功率较小电动驱动装置即可实现开关门,其优点一方面在于利用较小功率的电动驱动装置就可以实现开关门,从而实现节能的效果,另一方面降低开关门时产生的噪音,还有只需要改变弹簧拉力就可以匹配各种各样大小的箱门,通用性强。
附图说明
图1为本发明中第一实施例结构总装示意图。
图2为本发明中第一实施例结构总装结构剖视图。
图3为本发明中第一实施例结构装配图。
图4为本发明中第二实施例结构总装示意图。
图5为本发明中第二实施例结构总装结构剖视图。
具体实施方式
下面结合附图对本发明作具体进一步的说明。一种具有电动开关门功能的铰链,其包括主体1及活动铰接安装在其上的扳机2,主体1内设置有容置槽3,容置槽3内安装有拉杆4及拉条5,拉杆4一端与扳机2活动铰接,另一端与拉条5铰接,拉条5另一端通过导向销6活动式置于容置槽3内,所述的容置槽3内还设置有弹簧7,弹簧7一端与拉杆4连接,另一端与主体1连接,其特征在于:所述的主体1上还安装有电动驱动装置与拉条5连接,电动驱动装置驱动拉条5位于容置槽3内移动,间接驱动扳机2摆动。
第一实施例:如图1、2、3所示,所述的电动驱动装置为减速电机8驱动的电动螺杆81,电动螺杆81与连接板9上的螺纹孔91螺接,连接板9另一端与拉条5铰接。当需要开闭箱门时,控制系统给电动螺杆81通电,使其转动,电动螺杆转动时与连接板9上的螺纹孔91螺接,从而驱动连接板运动,连接板驱动拉条运动实现驱动扳机摆动,最终实现箱门的开闭。
第二实施例:如图4、5所示,所述的电动驱动装置为连接在拉条5尾端的齿条10,设置在主体1上的减速电机11驱动齿轮12与该齿条10啮合。当需要开闭箱门时,控制系统给减速电机通电,使其转动,减速电机旋转时,带动驱动齿轮12转动,驱动齿轮12转动时带动齿条10作直线运动,从而驱动拉条运动实现驱动扳机摆动,最终实现箱门的开闭。
第三实施例:所述的电动驱动装置为电动伸缩杆,电动伸缩杆的主机与主体1固定,电动伸缩杆的驱动杆与拉条5连接。当需要开闭箱门时,控制系统给电动伸缩杆通电,使其上的伸缩杆作伸缩运动,从而驱动拉条运动实现驱动扳机摆动,最终实现箱门的开闭。
所述电动伸缩杆的驱动杆与拉条5间还设置有连接板9,连接板一端与拉条5铰接,另一端与驱动杆铰接。
总的来说,上述三种实施例箱门的开闭都是通过电动驱动装置改变箱门在开关过程中由弹簧匹配门重的平行力来实现的。
与传统技术相比,本案中的铰链可在电动驱动装置的作用下实现自动开门或是自动关门,从而使得与其应用的产品如烤箱、微波炉、冰箱等需要箱门的产品使用时,在电控系统的控制下实现箱门的自动开闭,在便于用户操作的同时,提升产品的智能化及使用质感,故可广泛推广使用。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。

Claims (5)

1.一种具有电动开关门功能的铰链,其包括主体(1)及活动铰接安装在其上的扳机(2),主体(1)内设置有容置槽(3),容置槽(3)内安装有拉杆(4)及拉条(5),拉杆(4)一端与扳机(2)活动铰接,另一端与拉条(5)铰接,拉条(5)另一端通过导向销(6)活动式置于容置槽(3)内,所述的容置槽(3)内还设置有弹簧(7),弹簧(7)一端与拉杆(4)连接,另一端与主体(1)连接,其特征在于:所述的主体(1)上还安装有电动驱动装置与拉条(5)连接,电动驱动装置驱动拉条(5)位于容置槽(3)内移动,间接驱动扳机(2)摆动。
2.根据权利要求1所述的一种具有电动开关门功能的铰链,其特征在于:所述的电动驱动装置为减速电机(8)驱动的电动螺杆(81),电动螺杆(81)与连接板(9)上的螺纹孔(91)螺接,连接板(9)另一端与拉条(5)铰接。
3.根据权利要求1所述的一种具有电动开关门功能的铰链,其特征在于:所述的电动驱动装置为连接在拉条(5)尾端的齿条(10),设置在主体(1)上的减速电机(11)驱动齿轮(12)与该齿条(10)啮合。
4.根据权利要求1所述的一种具有电动开关门功能的铰链,其特征在于:所述的电动驱动装置为电动伸缩杆,电动伸缩杆的主机与主体(1)固定,电动伸缩杆的驱动杆与拉条(5)连接。
5.根据权利要求4所述的一种具有电动开关门功能的铰链,其特征在于:所述电动伸缩杆的驱动杆与拉条(5)间还设置有连接板(9),连接板一端与拉条(5)铰接,另一端与驱动杆铰接。
CN201811362121.5A 2018-11-15 2018-11-15 一种具有电动开关门功能的铰链 Pending CN109184401A (zh)

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CN201811362121.5A CN109184401A (zh) 2018-11-15 2018-11-15 一种具有电动开关门功能的铰链
PCT/CN2019/083363 WO2020098221A1 (zh) 2018-11-15 2019-04-19 一种具有电动开关门功能的铰链
US16/971,140 US11421466B2 (en) 2018-11-15 2019-04-19 Hinge with function of electrically opening and closing door

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