CN104879007B - Hidden type lower hinge - Google Patents
Hidden type lower hinge Download PDFInfo
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- CN104879007B CN104879007B CN201510256678.0A CN201510256678A CN104879007B CN 104879007 B CN104879007 B CN 104879007B CN 201510256678 A CN201510256678 A CN 201510256678A CN 104879007 B CN104879007 B CN 104879007B
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Abstract
本发明公开了一种隐藏式下合页。包括装在下窗框内的合页底座、装在下窗扇内的转轴、以及安装在合页底座和转轴之间的转向连接件，合页底座包括第一安装板和第二安装板，第一安装板的上表面与第二安装板底面之间形成凹槽，合页底座上方设有一组连通U形槽和通孔；转向连接件包括第一连接件和第二连接件，第一连接件上方设有固定杆，靠近固定杆的一侧设有弧形限位槽，在固定杆的另一侧下方设有限位杆，第二连接件的底部设有滑动杆，滑动杆沿连通U形槽平行滑动，滑动杆配合弧形限位槽限制第一连接件单向转动，第二连接件在滑动杆另一侧的上方还设有轴杆，转轴沿轴杆转动。本发明中，合页结构稳固，有较好的承重性能，且安装方便快捷，转动更灵活。
The invention discloses a hidden lower hinge. It includes a hinge base installed in the lower window frame, a rotating shaft installed in the lower sash, and a steering connector installed between the hinge base and the rotating shaft. The hinge base includes a first mounting plate and a second mounting plate. The first installation A groove is formed between the upper surface of the plate and the bottom surface of the second mounting plate, and a group of connected U-shaped grooves and through holes are arranged above the hinge base; the steering connector includes a first connector and a second connector, and the upper part of the first connector There is a fixed rod, an arc-shaped limit groove is provided on one side close to the fixed rod, a limit rod is provided under the other side of the fixed rod, a sliding rod is provided at the bottom of the second connecting piece, and the sliding rod communicates with the U-shaped groove along the Parallel sliding, the sliding rod cooperates with the arc-shaped limiting groove to limit the one-way rotation of the first connecting part, and the second connecting part is provided with a shaft above the other side of the sliding rod, and the rotating shaft rotates along the shaft. In the present invention, the hinge has a stable structure, good load-bearing performance, convenient and quick installation, and more flexible rotation.
Description
技术领域technical field
本发明涉及门窗合页领域，尤其涉及一种隐藏式下合页。The invention relates to the field of door and window hinges, in particular to a hidden lower hinge.
背景技术Background technique
目前，使用的合页结构很简单，两片合页分别安装在窗框和窗扇上，通过转轴连接两片合页，实现合页的打开和关闭，也有的较为复杂，采用两根支架，其中一个支架有滑杆，另一个支架上有槽，滑杆在槽内滑动，达到合拢目的。这些窗户合页绝大部分均为外露式合页，在有些情况下会影响到窗户的美观，市场上出现的隐藏式合页，一般是由几片钢板相互连接来完成，隐藏效果不佳，且承重能力弱、转向灵活性低、无法用于大的窗户。At present, the hinge structure used is very simple. Two hinges are respectively installed on the window frame and the window sash, and the two hinges are connected through the rotating shaft to realize the opening and closing of the hinge. Some are more complicated, and two brackets are used. One support has a slide bar, and the other support has a groove, and the slide bar slides in the groove to achieve the purpose of closing. Most of these window hinges are exposed hinges, which in some cases will affect the beauty of the windows. The hidden hinges that appear on the market are generally completed by connecting several steel plates with each other, and the hidden effect is not good. Moreover, the load-bearing capacity is weak, the steering flexibility is low, and it cannot be used for large windows.
发明内容Contents of the invention
本发明提供了一种隐藏式下合页，合页结构稳固，有较好的承重性能，且安装方便快捷，转动更灵活，并可用于体积较大的窗户安装中。The invention provides a concealed lower hinge, which has a stable structure, good load-bearing performance, convenient and quick installation, more flexible rotation, and can be used in the installation of larger windows.
本发明的目的是通过以下技术方案实现的：The purpose of the present invention is achieved through the following technical solutions:
一种隐藏式下合页，其特征在于，包括装在下窗框内的合页底座、装在下窗扇内的转轴、以及安装在合页底座和转轴之间的转向连接件，所述合页底座包括第一安装板和固定在第一安装板上方的第二安装板，第一安装板的上表面与第二安装板底面之间形成凹槽，合页底座上方设有一组连通U形槽和通孔；A concealed lower hinge, characterized in that it includes a hinge base installed in the lower window frame, a rotating shaft installed in the lower sash, and a steering connector installed between the hinge base and the rotating shaft, the hinge base It includes a first mounting plate and a second mounting plate fixed above the first mounting plate, a groove is formed between the upper surface of the first mounting plate and the bottom surface of the second mounting plate, and a set of communicating U-shaped grooves and through hole;
所述转向连接件包括第一连接件和第二连接件，第一连接件通过螺杆与第二连接件转动连接，第一连接件上方设有固定杆，靠近固定杆的一侧设有弧形限位槽，在固定杆的另一侧下方设有限位杆，所述限位杆插入通孔内，第二连接件的底部设有滑动杆，滑动杆沿连通U形槽平行滑动，滑动杆配合弧形限位槽限制第一连接件单向转动，第二连接件在滑动杆另一侧的上方还设有轴杆，所述转轴沿轴杆转动。The steering connector includes a first connector and a second connector, the first connector is rotatably connected to the second connector through a screw, a fixed rod is arranged above the first connector, and an arc is arranged on the side close to the fixed rod A limit slot, a limit rod is provided under the other side of the fixed rod, the limit rod is inserted into the through hole, a sliding rod is provided at the bottom of the second connector, and the sliding rod slides in parallel along the connected U-shaped groove, and the sliding rod Cooperating with the arc-shaped limiting groove to limit the one-way rotation of the first connecting piece, the second connecting piece is further provided with a shaft above the other side of the sliding rod, and the rotating shaft rotates along the shaft.
所述连通U形槽由第一安装板上的连通U形孔和第二安装板上的U形槽重合构成。The communicating U-shaped groove is formed by overlapping the communicating U-shaped hole on the first mounting plate and the U-shaped groove on the second mounting plate.
所述第一连接件上方还设有加强限位板，第一连接件沿限位杆转动的角度为0～120°。A reinforced limit plate is also provided above the first connecting piece, and the angle at which the first connecting piece rotates along the limiting rod is 0-120°.
所述滑动杆由杆体和设置在杆体下方的弹簧伸缩块组成。The sliding rod is composed of a rod body and a spring telescopic block arranged below the rod body.
与现有技术相比，本发明至少具有以下优点：Compared with the prior art, the present invention has at least the following advantages:
通过上述本发明的技术方案，合页的合页底座和转轴分别安装在窗框和窗扇的内部通道内，转向连接件的上下连接部分设置在合页底座和转轴之间，只有很少部分的结构裸露在窗框和窗扇之间，具有很好的隐藏效果；其次，合页底座和转轴的两边设有凹槽结构，便于合页安装到边框中，连接件上设有螺杆、固定杆以及加强限位板等结构，使合页结构更加稳固，提高承重性能，转动方便灵活，可用于大型窗户的合页。Through the above-mentioned technical solution of the present invention, the hinge base and the rotating shaft of the hinge are respectively installed in the internal passages of the window frame and the sash, and the upper and lower connecting parts of the steering connector are arranged between the hinge base and the rotating shaft, and only a small part The structure is exposed between the window frame and the window sash, which has a good hidden effect; secondly, there are groove structures on both sides of the hinge base and the rotating shaft, which is convenient for the hinge to be installed in the frame, and the connecting parts are equipped with screws, fixing rods and Strengthen the limit plate and other structures to make the hinge structure more stable, improve the load-bearing performance, and the rotation is convenient and flexible, which can be used for the hinge of large windows.
附图说明Description of drawings
图1是本发明实施例提供的一种隐藏式下合页的结构主视图；Fig. 1 is a structural front view of a hidden lower hinge provided by an embodiment of the present invention;
图2是本发明实施例中的一种转向连接件的结构主视图；Fig. 2 is a structural front view of a steering connector in an embodiment of the present invention;
图3是本发明实施例中的一种转向连接件在展开状态时的结构俯视示意图；Fig. 3 is a schematic top view of the structure of a steering connector in an unfolded state in an embodiment of the present invention;
图4是本发明实施例中的一种转轴的结构示意图；Fig. 4 is a schematic structural view of a rotating shaft in an embodiment of the present invention;
图5是本发明实施例中的一种合页底座的结构俯视示意图。Fig. 5 is a schematic top view of the structure of a hinge base in an embodiment of the present invention.
具体实施方式detailed description
下面将结合本发明中的附图，对本发明中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solution of the present invention in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
如图1-图5所示，为本发明实施例提出的一种隐藏式下合页，包括装在下窗框内的合页底座1、装在下窗扇内的转轴2、以及安装在合页底座1和转轴2之间的转向连接件3，合页底座1包括第一安装板4和固定在第一安装板4上方的第二安装板5，第一安装板4的上表面与第二安装板5底面之间形成凹槽6，合页底座1上方设有一组连通U形槽7和通孔8；As shown in Figures 1 to 5, it is a hidden lower hinge proposed by the embodiment of the present invention, including a hinge base 1 installed in the lower window frame, a rotating shaft 2 installed in the lower sash, and a hinge base installed in the hinge base. 1 and the steering connector 3 between the rotating shaft 2, the hinge base 1 includes a first mounting plate 4 and a second mounting plate 5 fixed above the first mounting plate 4, the upper surface of the first mounting plate 4 is connected to the second mounting plate Grooves 6 are formed between the bottom surfaces of the plates 5, and a group of connected U-shaped grooves 7 and through holes 8 are provided above the hinge base 1;
转向连接件3包括第一连接件9和第二连接件10，第一连接件9通过螺杆11与第二连接件10转动连接，第一连接件9上方设有固定杆12，靠近固定杆12的一侧设有弧形限位槽13，在固定杆12的另一侧下方设有限位杆14，限位杆14插入通孔8内，第二连接件10的底部设有滑动杆15，滑动杆15沿连通U形槽7平行滑动，滑动杆15配合弧形限位槽13限制第一连接件9单向转动，第二连接件10在滑动杆15另一侧的上方还设有轴杆16，转轴2沿轴杆16转动。The steering connector 3 includes a first connector 9 and a second connector 10, the first connector 9 is rotationally connected with the second connector 10 through a screw 11, a fixed rod 12 is arranged above the first connector 9, and is close to the fixed rod 12 One side of the fixed rod 12 is provided with an arc-shaped limiting groove 13, and the other side of the fixed rod 12 is provided with a limiting rod 14. The limiting rod 14 is inserted into the through hole 8, and the bottom of the second connecting piece 10 is provided with a sliding rod 15. The sliding rod 15 slides in parallel along the connecting U-shaped groove 7, and the sliding rod 15 cooperates with the arc-shaped limiting groove 13 to limit the one-way rotation of the first connecting part 9, and the second connecting part 10 is also provided with a shaft on the other side of the sliding rod 15. Rod 16, and the rotating shaft 2 rotates along the shaft rod 16.
优选的，连通U形槽7由第一安装板4上的连通U形孔和第二安装板5上的U形槽重合构成。Preferably, the communicating U-shaped groove 7 is formed by overlapping the communicating U-shaped hole on the first mounting plate 4 and the U-shaped groove on the second mounting plate 5 .
优选的，第一连接件9上方还设有加强限位板17，第一连接件9沿限位杆14转动的角度为0～120°。Preferably, a reinforced limit plate 17 is further provided above the first connecting member 9 , and the angle at which the first connecting member 9 rotates along the limiting rod 14 is 0-120°.
优选的，滑动杆15由杆体和设置在杆体下方的弹簧伸缩块组成。Preferably, the sliding rod 15 is composed of a rod body and a spring telescopic block arranged below the rod body.
本发明的安装过程中，首先将合页底座沿凹槽方向插入下窗框内的合页通道内，使第一安装板完全嵌入到通道内，第二安装板露出在通道上方，用螺丝加固合页底座和窗框，与合页底座安装方式类似的，通过转轴两侧的凹面将转轴插入到窗扇内的合页通道里，调节转轴高度，并分别将转向连接件上的滑动杆和限位杆插入到合页底座上的连通U形槽和通孔内，轴杆接入到转轴内的圆柱形通孔内，最后用螺丝将转轴与窗扇紧固，将固定杆固定到窗扇上即可。In the installation process of the present invention, first insert the hinge base into the hinge channel in the lower window frame along the direction of the groove, so that the first mounting plate is completely embedded in the channel, and the second mounting plate is exposed above the channel, and is reinforced with screws The hinge base and the window frame are similar to the installation method of the hinge base. Insert the rotating shaft into the hinge channel in the window sash through the concave surfaces on both sides of the rotating shaft, adjust the height of the rotating shaft, and respectively turn the sliding rod on the connecting piece and the limiter. The positioning rod is inserted into the connected U-shaped groove and through hole on the hinge base, the shaft rod is connected into the cylindrical through hole in the rotating shaft, and finally the rotating shaft and the window sash are fastened with screws, and the fixing rod is fixed on the window sash. Can.
下面结合附图对本发明的工作过程说明如下：Below in conjunction with accompanying drawing, the working process of the present invention is described as follows:
如图1-图5所示，在窗户关闭时，合页底座、转向连接件和转轴处于水平方向上，拉动窗扇上的把手，窗扇沿弧形方向移动，窗扇通过固定杆带动第一连接件转动，在第一连接件沿通孔和限位杆转动的同时，螺杆带动第二连接件产生偏向位移，第二连接件底部的滑动杆沿连通U形槽平行滑动，在滑动杆移动到连通U形槽的另一侧后停止转动，即窗户达到最大展开角度，在上述运动的过程中，转轴始终在轴杆上转动。As shown in Figure 1-Figure 5, when the window is closed, the hinge base, the steering connector and the rotating shaft are in the horizontal direction, and the handle on the window sash is pulled, and the window sash moves in an arc direction, and the window sash drives the first connector through the fixed rod Rotation, while the first connecting piece rotates along the through hole and the limit rod, the screw drives the second connecting piece to produce a biased displacement, the sliding rod at the bottom of the second connecting piece slides in parallel along the connecting U-shaped groove, and when the sliding rod moves to the connecting The other side of the U-shaped groove stops rotating after that, that is, the window reaches the maximum deployment angle, and in the process of the above-mentioned motion, the rotating shaft rotates on the shaft rod all the time.
与现有技术相比，本发明至少具有以下优点：Compared with the prior art, the present invention has at least the following advantages:
通过上述本发明的技术方案，合页的合页底座和转轴分别安装在窗框和窗扇的内部通道内，转向连接件的上下连接部分设置在合页底座和转轴之间，只有很少部分的结构裸露在窗框和窗扇之间，具有很好的隐藏效果；其次，合页底座和转轴的两边设有凹槽结构，便于合页安装到边框中，连接件上设有螺杆、固定杆以及加强限位板等结构，使合页结构更加稳固，提高承重性能，转动方便灵活，可用于大型窗户的合页。Through the above-mentioned technical solution of the present invention, the hinge base and the rotating shaft of the hinge are respectively installed in the internal passages of the window frame and the sash, and the upper and lower connecting parts of the steering connector are arranged between the hinge base and the rotating shaft, and only a small part The structure is exposed between the window frame and the window sash, which has a good hidden effect; secondly, there are groove structures on both sides of the hinge base and the rotating shaft, which is convenient for the hinge to be installed in the frame, and the connecting parts are equipped with screws, fixing rods and Strengthen the limit plate and other structures to make the hinge structure more stable, improve the load-bearing performance, and the rotation is convenient and flexible, which can be used for the hinge of large windows.
以上所述，仅为本发明较佳的具体实施方式，但本发明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发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书的保护范围为准。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present invention can easily think of changes or Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256678.0A CN104879007B (en) | 2015-05-20 | 2015-05-20 | Hidden type lower hinge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256678.0A CN104879007B (en) | 2015-05-20 | 2015-05-20 | Hidden type lower hinge |
Publications (2)
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| CN104879007A CN104879007A (en) | 2015-09-02 |
| CN104879007B true CN104879007B (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510256678.0A Expired - Fee Related CN104879007B (en) | 2015-05-20 | 2015-05-20 | Hidden type lower hinge |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117027575B (en) * | 2023-09-07 | 2025-07-04 | 兴三星云科技股份有限公司 | Novel ultrahigh bearing aluminum alloy invisible hinge |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2627799B1 (en) * | 1988-02-29 | 1990-08-17 | Judel Yves Soc Financiere | OSCILLOBATTANTE WINDOW |
| CN2846657Y (en) * | 2005-09-10 | 2006-12-13 | 海尔集团公司 | Refrigerator hinge and refrigerator |
| CN200946417Y (en) * | 2006-08-28 | 2007-09-12 | 鹤山天山金属材料制品有限公司 | Concealed hinge for door |
| JP4881700B2 (en) * | 2006-11-17 | 2012-02-22 | 株式会社Ｌｉｘｉｌ | Inclination angle adjusting device for inward-turning window and inward-turning window equipped with the same |
| CN201228486Y (en) * | 2008-02-05 | 2009-04-29 | 张国营 | Hidden two dimension adjustable shaft type hinge |
| CN201382648Y (en) * | 2009-04-27 | 2010-01-13 | 德清县三星塑料化工有限公司 | Large-sized refrigerator door body |
| CN201723036U (en) * | 2010-06-30 | 2011-01-26 | 营口托田铝业有限公司 | Novel hidden hinge |
| CN201874369U (en) * | 2010-12-04 | 2011-06-22 | 黄星海 | Hidden hinge for casement |
| CN201981911U (en) * | 2010-12-30 | 2011-09-21 | 广东坚朗五金制品有限公司 | Invisible hinge |
| CN203175235U (en) * | 2013-04-24 | 2013-09-04 | 浙江瑞金铜铝型材有限公司 | Door hinge |
| CN203321153U (en) * | 2013-06-28 | 2013-12-04 | 华鹏集团有限公司 | Lower hinge device of aluminium alloy window |
| CN104018761B (en) * | 2014-06-03 | 2016-01-20 | 东莞市持力五金有限公司 | The suppressible window of a kind of hinge assembly |
| CN203978099U (en) * | 2014-06-03 | 2014-12-03 | 东莞市持力五金有限公司 | A kind of Built-in hinge assembly |
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2015
- 2015-05-20 CN CN201510256678.0A patent/CN104879007B/en not_active Expired - Fee Related
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