CN112211518A - 四连杆铰链及其缓冲装置 - Google Patents

四连杆铰链及其缓冲装置 Download PDF

Info

Publication number
CN112211518A
CN112211518A CN202011308753.0A CN202011308753A CN112211518A CN 112211518 A CN112211518 A CN 112211518A CN 202011308753 A CN202011308753 A CN 202011308753A CN 112211518 A CN112211518 A CN 112211518A
Authority
CN
China
Prior art keywords
bar
hinge
damper
rocker
cylinder body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011308753.0A
Other languages
English (en)
Inventor
唐善培
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Nanhai Ranming Lijiali Hardware Products Co ltd
Original Assignee
Foshan Nanhai Ranming Lijiali Hardware Products Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Nanhai Ranming Lijiali Hardware Products Co ltd filed Critical Foshan Nanhai Ranming Lijiali Hardware Products Co ltd
Priority to CN202011308753.0A priority Critical patent/CN112211518A/zh
Publication of CN112211518A publication Critical patent/CN112211518A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers 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
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/18—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with counteracting springs

Landscapes

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

Abstract

本发明公开一种四连杆铰链及其缓冲装置，四连杆铰链包括有铰杯、铰座以及铰接在铰杯和铰座之间的四连杆机构，四连杆机构安装有驱动其关门摆动的弹簧。四连杆铰链的缓冲装置包括与铰座枢接由四连杆机构驱动其摆动的摇杆以及缓冲摇杆摆动的阻尼器，所述阻尼器的缸体滑动安装在铰座内，缸体的底端与摇杆的摆动端相抵，阻尼器的活塞杆端与铰座的一固定部相抵。由于本发明将阻尼器的安装设成在铰座内滑动，取消了现有的铰接式安装，安装简单快捷，可有效提升安装效率。

Description

四连杆铰链及其缓冲装置
技术领域
本发明涉及铰链技术领域，具体涉及到四连杆铰链及其缓冲装置。
背景技术
用于柜门开合的四连杆铰链主要由用于固定柜体的铰座、用于固定柜门的铰杯以及连接铰座和铰杯的四连杆机构构成。四连杆机构上通常会安装驱动其关门摆动的扭簧。为实现柜门的缓冲自关，通常会加装缓冲四连杆机构关门摆动的阻尼器。阻尼器的安装有选择铰杯安装也有选择铰座安装。对于铰座安装的，会在铰座安装与四连杆机构铰接的摇杆，摇杆的另一端再与阻尼器铰接，阻尼器的另一端再与铰座铰接。四连杆机构关门摆动时带动摇杆摆动，摇杆压缩阻尼器，阻尼器的阻尼压缩反作用于摇杆，缓冲摇杆的摆动，从而缓冲铰链的自关摆动。然而，这种铰链的阻尼器采用铰接方式，需要用到销轴铰接，安装时需要对销轴进行冲铆固定，存在安装工序繁杂、安装效率低等问题。
发明内容
本发明要解决的技术问题是提供一种方便安装的四连杆铰链及其缓冲装置。
为解决上述技术问题所采用的技术方案：一种四连杆铰链的缓冲装置，包括与铰座枢接由四连杆机构驱动其摆动的摇杆以及缓冲摇杆摆动的阻尼器，其特征在于：所述阻尼器的缸体滑动安装在铰座内，缸体的底端与摇杆的摆动端相抵，阻尼器的活塞杆端与铰座的一固定部相抵。
在上述基础上，所述铰座内固定一安装座，所述缸体滑动安装在安装座内，所述活塞杆端与安装座相抵。
在上述基础上，所述缸体的两侧分别形成有与安装座滑动连接的翼状的滑动部。
在上述基础上，所述摇杆的摆动端安装与缸体相抵的滚轮。
为解决上述技术问题所采用的又一技术方案：一种四连杆铰链，包括有铰杯、铰座以及铰接在铰杯和铰座之间的四连杆机构，四连杆机构安装有驱动其关门摆动的弹簧，其特征在于：该四连杆铰链具有如上述的缓冲装置。
采用本发明所带来的有益效果：由于本发明将阻尼器的安装设成在铰座内滑动，取消了现有的铰接式安装，安装简单快捷，可有效提升安装效率。
附图说明
图1为本发明四连杆铰链的结构示意图；
图2位本发明四连杆铰链隐藏铰臂的结构示意图；
图3为本发明中安装座和阻尼器的爆炸图。
具体实施方式
如图1-3所示，一种四连杆铰链，包括有铰杯1、铰座2以及铰接在铰杯1和铰座2之间的四连杆机构3，四连杆机构3安装有驱动其关门摆动的弹簧4，在本发明中，所述四连杆铰链具有缓冲四连杆机构3关门摆动的缓冲装置。
该四连杆铰链的缓冲装置，包括与铰座2枢接由四连杆机构3驱动其摆动的摇杆5以及缓冲摇杆5摆动的阻尼器6。在本发明中，所述阻尼器6的缸体6.1滑动安装在铰座2内，缸体6.1的底端与摇杆5的摆动端相抵，阻尼器6的活塞杆6.2端与铰座2的一固定部相抵。
通常，摇杆5通过一连杆7与四连杆机构3的一摆动端铰接，跟随四连杆机构3的摆动而摆动。本发明中的四连杆机构3关门摆动时，带动摇杆5摆动，摇杆5的摆动端向着阻尼器6方向摆动，推顶阻尼器6的缸体6.1压缩阻尼器6，阻尼器6的阻尼力反作用于四连杆机构3，缓冲四连杆机构3的关门摆动。开门时，阻尼器6内部的复位弹簧驱使其伸出复位。
在本实施例中，所述铰座2内固定一安装座8，阻尼器6的缸体6.1滑动安装在安装座8内，所述活塞杆6.2端与安装座8相抵。具体的，所述缸体6.1的两侧分别形成有与安装座8滑动连接的翼状的滑动部6.3。相应地在安装座8内形成两道对应的容置滑动部6.3滑动的滑槽8.1。所述摇杆5的摆动端安装与缸体6.1相抵的滚轮9。

Claims (5)

1.一种四连杆铰链的缓冲装置，包括与铰座枢接由四连杆机构驱动其摆动的摇杆以及缓冲摇杆摆动的阻尼器，其特征在于：所述阻尼器的缸体滑动安装在铰座内，缸体的底端与摇杆的摆动端相抵，阻尼器的活塞杆端与铰座的一固定部相抵。
2.根据权利要求1所述的四连杆铰链的缓冲装置，其特征在于：所述铰座内固定一安装座，所述缸体滑动安装在安装座内，所述活塞杆端与安装座相抵。
3.根据权利要求2所述的四连杆铰链的缓冲装置，其特征在于：所述缸体的两侧分别形成有与安装座滑动连接的翼状的滑动部。
4.根据权利要求1-3任一所述的四连杆铰链的缓冲装置，其特征在于：所述摇杆的摆动端安装与缸体相抵的滚轮。
5.一种四连杆铰链，包括有铰杯、铰座以及铰接在铰杯和铰座之间的四连杆机构，四连杆机构安装有驱动其关门摆动的弹簧，其特征在于：该四连杆铰链具有如权利要求1所述的缓冲装置。
CN202011308753.0A 2020-11-20 2020-11-20 四连杆铰链及其缓冲装置 Pending CN112211518A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011308753.0A CN112211518A (zh) 2020-11-20 2020-11-20 四连杆铰链及其缓冲装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011308753.0A CN112211518A (zh) 2020-11-20 2020-11-20 四连杆铰链及其缓冲装置

Publications (1)

Publication Number Publication Date
CN112211518A true CN112211518A (zh) 2021-01-12

Family

ID=74068071

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011308753.0A Pending CN112211518A (zh) 2020-11-20 2020-11-20 四连杆铰链及其缓冲装置

Country Status (1)

Country Link
CN (1) CN112211518A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114962380A (zh) * 2022-05-24 2022-08-30 江苏徐工工程机械研究院有限公司 一种变幅机构、臂架系统及机器人

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114962380A (zh) * 2022-05-24 2022-08-30 江苏徐工工程机械研究院有限公司 一种变幅机构、臂架系统及机器人

Similar Documents

Publication Publication Date Title
US8561259B2 (en) Dampening hinge
CN112211518A (zh) 四连杆铰链及其缓冲装置
CN110541639A (zh) 一种阻尼可调式的二段力铰链
CN213838188U (zh) 四连杆铰链及其缓冲装置
CN219299076U (zh) 一种具有小角度缓冲的铰链
CN211691960U (zh) 一种大开度高负重铰链
CN202672942U (zh) 具有缓冲功能的门铰链
CN213980382U (zh) 一种改进缓冲装置功能的门铰链
CN220434512U (zh) 一种小角度厚门缓冲铰链
CN209413604U (zh) 二段力缓冲自开铰链
CN211144127U (zh) 一种阻尼可调式的二段力铰链
CN209509876U (zh) 一种埋入式铰链的可调节阻尼闭合结构
CN219299045U (zh) 反弹铰链
CN213838159U (zh) 四连杆铰链
CN221032084U (zh) 一种具有闭门阻尼功能的铰链
CN116717150A (zh) 一种小角度厚门缓冲铰链
CN109372368A (zh) 一种埋入式铰链的可调节阻尼闭合结构
CN215520476U (zh) 一种铰链用缓冲结构及缓冲铰链
CN219471855U (zh) 一种嵌装式的可调缓冲铰链结构
CN110578437A (zh) 一种带阻尼器的可调节埋入式铰链结构
CN202689777U (zh) 一种两段式缓冲铰链
CN215830272U (zh) 一种阻尼铰链
CN211524483U (zh) 一种阻尼缓冲铰链
CN220522320U (zh) 一种内置缓冲铰链
CN117449717B (zh) 一种新型二段力缓冲铰链及柜体组件

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination