WO2016197720A1 - 门窗铰链 - Google Patents

门窗铰链 Download PDF

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Publication number
WO2016197720A1
WO2016197720A1 PCT/CN2016/080134 CN2016080134W WO2016197720A1 WO 2016197720 A1 WO2016197720 A1 WO 2016197720A1 CN 2016080134 W CN2016080134 W CN 2016080134W WO 2016197720 A1 WO2016197720 A1 WO 2016197720A1
Authority
WO
WIPO (PCT)
Prior art keywords
cantilever
door
hinge
window
fixing base
Prior art date
Application number
PCT/CN2016/080134
Other languages
English (en)
French (fr)
Inventor
任剑生
Original Assignee
任剑生
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 任剑生 filed Critical 任剑生
Publication of WO2016197720A1 publication Critical patent/WO2016197720A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
    • 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
    • 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
    • E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps

Definitions

  • the utility model relates to the field of hardware, in particular to a door and window hinge.
  • the hinge is a common hardware accessory for the casement window.
  • the commonly used hinges on the market have three-link, four-link or multi-link.
  • the different links are different in force.
  • the most common four-link structure hinge includes a fixed seat, a support arm and three cantilevers.
  • the three cantilever arms and the support arm form a four-link structure, and the four-link structure connects the two points of the fixed seat, one of which is fixedly hinged, and the other point is connected by the slider, but the connection mode is insufficient in the force structure .
  • the purpose of the utility model is to provide a door and window hinge which strengthens the force.
  • the door and window hinge includes a fixing base, a first cantilever, a second cantilever, a third cantilever and a support arm, and the two ends of the first cantilever and the second cantilever are respectively fixed with the fixed seat and
  • the support arm is hinged, the fixed seat is provided with a sliding slot, the sliding slot is installed in the sliding slot, the third cantilever is connected to the slider at one end, and the second cantilever is connected to the other end.
  • the first cantilever, the second cantilever, the third cantilever and the support arm form a four-link structure, the first cantilever and the second cantilever are fixedly hinged to the fixed seat, and the two fixed hinge points greatly strengthen the hinge force.
  • the fixing seat is provided with a positioning hole.
  • the locating holes are used for positioning during installation.
  • the second cantilever is provided with at least one protrusion. The bulge strengthens the force.
  • the fixed seat is provided with a corner bag at one end.
  • the horns play a role in the left and right.
  • the bracket arm and the first cantilever connection end are provided with a pointed structure.
  • the sharp corner structure is matched with the corner package control.
  • the utility model has the beneficial effects that the two fixed hinged cantilevers greatly strengthen the bearing capacity of the hinge and are not easy to be deformed.
  • the four-link structure of the door and window hinge of the utility model is simple, the effect is outstanding, and the utility model is convenient to popularize.
  • Figure 1 is a schematic view showing the structure of a door and window hinge of the present invention.
  • the door and window hinge includes a fixing base 1 , a first cantilever 2 , a second cantilever 3 , a third cantilever 4 , and a support arm 5 , and two ends of the first cantilever 2 and the second cantilever 3 respectively and the fixed seat 1
  • the bracket 5 is fixedly hinged
  • the sliding seat 6 is defined on the fixing base 1
  • the sliding block 7 is installed in the sliding slot 6.
  • the third cantilever 4 is hinged to the slider 7 at one end and the second cantilever 3 is hinged at the other end.
  • the second cantilever 3 is stamped with a projection, and the punched projection can strengthen the bearing.
  • the fixing base 1 is provided with a positioning hole 8 which is fixed by the positioning hole 8 to the window frame and the sash when the hinge is installed.
  • One end of the fixing base 1 is welded with a corner bag 9.
  • the connecting end of the supporting arm 5 and the first cantilever 2 has a pointed angle structure, and the corner bag 9 and the sharp corner structure cooperate to prevent the hinge from rotating in the wrong direction when opened, thereby exerting a left-right effect.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Hinges (AREA)

Abstract

一种门窗铰链，包括固定座（1）、第一悬臂（2）、第二悬臂（3）、第三悬臂（4）和托臂（5），第一悬臂（2）和第二悬臂（3）的两端分别与固定座（1）和托臂（5）铰接，固定座（1）上设有滑槽（6），滑槽（6）内安装滑块（7），第三悬臂（4）一端连接滑块（7），另一端连接第二悬臂（3）。两个固定铰接的悬臂，大大强化了铰链的承重，不易变形，该门窗铰链的四连杆结构简单，效果突出，方便推广。

Description

门窗铰链 技术领域
本实用新型涉及五金领域，特别涉及门窗铰链。
背景技术
铰链是平开窗常用五金配件，市面上常用的铰链有三连杆、四连杆或多连杆，不同连杆受力不同，最常见为四连杆结构铰链包括固定座、托臂和三根悬臂，三根悬臂和托臂形成四连杆结构，四连杆结构连接固定座的两个点，其中一个点固定铰接，另外一个点通过滑块连接，但这种连接方式在受力结构上存在不足。
实用新型内容
本实用新型的目的是提供一种加强受力的门窗铰链。
为实现上述目的，本实用新型采用如下技术方案，门窗铰链，包括固定座、第一悬臂、第二悬臂、第三悬臂和托臂，第一悬臂和第二悬臂的两端分别与固定座和托臂铰接，固定座上设有滑槽，所述滑槽内安装滑块，第三悬臂一端连接滑块，另一端连接第二悬臂。第一悬臂、第二悬臂、第三悬臂和托臂构成四连杆结构，第一悬臂和第二悬臂与固定座固定铰接，两个固定铰接点大大加强了铰链受力，
在一些实施方式中，固定座上设有定位孔。定位孔用于安装时定位。
在一些实施方式中，第二悬臂设有至少一个凸起。凸起加强受力。
在一些实施方式中，固定座一端设有角包。角包起到分左右作用。
在一些实施方式中，托臂与第一悬臂连接端设有尖角结构。尖角结构配合角包控制。
本实用新型的有益效果为：两个固定铰接的悬臂，大大强化了铰链的承重，不易变形，本实用新型门窗铰链的四连杆结构简单，效果突出，方便推广。
附图说明
图1为本实用新型门窗铰链结构示意图。
具体实施方式
下面结合附图对本实用新型作进一步详细的说明。
如图1所示，门窗铰链，包括固定座1、第一悬臂2、第二悬臂3、第三悬臂4和托臂5，第一悬臂2和第二悬臂3的两端分别与固定座1和托臂5固定铰接，固定座1上开设滑槽6，滑槽6内安装滑块7，第三悬臂4一端铰接滑块7，另一端铰接第二悬臂3。第二悬臂3冲压一个凸起，冲压后的凸起能够加强承重。
固定座1上设有定位孔8，铰链安装时，使用螺丝通过定位孔8与窗框和窗扇固定。
固定座1一端焊接角包9，托臂5与第一悬臂2连接端为尖角结构，角包9和尖角结构配合，防止铰链在打开时往错误方向转动，起到分左右的效果。
以上所述的仅是本实用新型的一些实施方式。对于本领域的普通技术人员来说，在不脱离本实用新型创造构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。

Claims (5)

  1. 门窗铰链，其特征在于，包括固定座(1)、第一悬臂(2)、第二悬臂(3)、第三悬臂(4)和托臂(5)，所述第一悬臂(2)和第二悬臂(3)的两端分别与固定座(1)和托臂(5)铰接，所述固定座(1)上设有滑槽(6)，所述滑槽(6)内安装滑块(7)，所述第三悬臂(4)一端连接滑块(7)，另一端连接第二悬臂(3)。
  2. 根据权利要求1所述的门窗铰链，其特征在于，所述固定座(1)上设有定位孔(8)。
  3. 根据权利要求1所述的门窗铰链，其特征在于，所述第二悬臂(3)设有至少一个凸起。
  4. 根据权利要求1所述的门窗铰链，其特征在于，所述固定座(1)一端设有角包(9)。
  5. 根据权利要求4所述的门窗铰链，其特征在于，所述托臂(5)与第一悬臂(2)连接端设有尖角结构。
PCT/CN2016/080134 2015-06-10 2016-04-25 门窗铰链 WO2016197720A1 (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107524363A (zh) * 2017-10-20 2017-12-29 佛山市金砥柱建筑装饰材料有限公司 滑块结构
CN109577770A (zh) * 2019-01-16 2019-04-05 广东渝龙防火科技发展有限公司 一种防火不锈钢定位铰链
CN113374367A (zh) * 2021-06-30 2021-09-10 深圳市门老爷科技有限公司 一种滑槽臂定位风撑机构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204850831U (zh) * 2015-06-10 2015-12-09 任剑生 门窗铰链
CN107654143A (zh) * 2017-10-20 2018-02-02 佛山市金砥柱建筑装饰材料有限公司 四连杆铰链

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2350501Y (zh) * 1998-11-11 1999-11-24 汕头澳利坚不锈钢制品有限公司 一种门窗用的金属滑撑铰链
CN2737900Y (zh) * 2004-08-12 2005-11-02 陈国宜 平开窗定位滑撑
CN200978584Y (zh) * 2006-05-30 2007-11-21 杜勇超 一种门窗开合四连杆机构
CN202493119U (zh) * 2012-01-20 2012-10-17 廖冠荣 一种门窗用滑撑铰链
CN202788353U (zh) * 2012-07-09 2013-03-13 卢兆坚 窗用滑撑铰链
CN204850831U (zh) * 2015-06-10 2015-12-09 任剑生 门窗铰链

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2350501Y (zh) * 1998-11-11 1999-11-24 汕头澳利坚不锈钢制品有限公司 一种门窗用的金属滑撑铰链
CN2737900Y (zh) * 2004-08-12 2005-11-02 陈国宜 平开窗定位滑撑
CN200978584Y (zh) * 2006-05-30 2007-11-21 杜勇超 一种门窗开合四连杆机构
CN202493119U (zh) * 2012-01-20 2012-10-17 廖冠荣 一种门窗用滑撑铰链
CN202788353U (zh) * 2012-07-09 2013-03-13 卢兆坚 窗用滑撑铰链
CN204850831U (zh) * 2015-06-10 2015-12-09 任剑生 门窗铰链

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107524363A (zh) * 2017-10-20 2017-12-29 佛山市金砥柱建筑装饰材料有限公司 滑块结构
CN109577770A (zh) * 2019-01-16 2019-04-05 广东渝龙防火科技发展有限公司 一种防火不锈钢定位铰链
CN113374367A (zh) * 2021-06-30 2021-09-10 深圳市门老爷科技有限公司 一种滑槽臂定位风撑机构

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