CN221169136U - Concealed hinge assembly and curtain wall - Google Patents
Concealed hinge assembly and curtain wall Download PDFInfo
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- CN221169136U CN221169136U CN202322795851.7U CN202322795851U CN221169136U CN 221169136 U CN221169136 U CN 221169136U CN 202322795851 U CN202322795851 U CN 202322795851U CN 221169136 U CN221169136 U CN 221169136U
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- hinge assembly
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- window sash
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- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
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Abstract
The utility model discloses a hidden hinge assembly and a curtain wall, wherein the hinge assembly comprises: the first hinge is used for connecting the window frame and is connected in the first groove of the window frame; the second hinge is rotationally connected to the first hinge and used for connecting a window sash, an installation cavity is formed between the window sash and a window frame, the first hinge and the second hinge are arranged in the installation cavity, the width of the first hinge and the width of the second hinge are smaller than that of the window sash, and the second hinge is connected in a second groove of the window sash. Through installing first hinge, second hinge respectively in first recess, second recess, and rotate first hinge and the second hinge holding of connection in the installation cavity, the width of first hinge, second hinge is less than the width of casement for hinge assembly is no matter under the state that the casement is opened or is closed after connecting window frame and casement, all can hide hinge assembly, has guaranteed the clean and tidy and aesthetic measure of curtain outward appearance, has still avoided the damage problem that hinge assembly caused by the striking etc..
Description
Technical Field
The utility model belongs to the field of curtain walls, and relates to a hinge and a curtain wall with the hinge, in particular to a hidden hinge assembly and a curtain wall with the hidden hinge assembly.
Background
Along with the continuous progress of society and economy, the building industry has obtained the vigorous development, simultaneously, along with the progress of age, people also continuously promote to the demand of aesthetic property, the functional modification of building, traditional molding single building is difficult to satisfy people's aesthetic requirement gradually, the curtain is as the decoration that is used in modern large-scale and high-rise building and protects the wall, has received extensive welcome in recent years, the architect can design different figurative curtain according to the demand, coordinate and cooperate illumination with the surrounding environment, the aesthetic measure of building has been showing to promote.
Along with the continuous emergence of new technology and new technology in the curtain wall industry, architects gradually consider the functionality of the curtain wall while considering the decoration effect of the curtain wall, and the curtain wall not only needs to meet the decoration function of the curtain wall, but also needs to consider the functions of ventilation and ventilation so as to avoid harm to human health caused by poor indoor ventilation. The traditional mode that promotes building ventilation effect is the selection and uses the ventilator, but the ventilator has the problem that the installation degree of difficulty is big, the cost is expensive, with high costs, for simplifying curtain wall construction, practice thrift the cost, can adopt the mode that sets up the casement on the curtain wall to ventilate, for the switch casement of being convenient for, carry out casement and curtain wall unit's connection through hinge structure usually, but traditional hinge structure exposes in the curtain outside, has fragile and influences curtain wall outward appearance clean and tidy degree and aesthetic property's defect.
In view of this, there is a need for further improvements in the hinge construction of the prior art.
Disclosure of utility model
Therefore, the technical problem to be solved by the utility model is that the hinge structure of the traditional curtain wall window sash is exposed outside, is easy to damage and has insufficient aesthetic degree, so that the hidden hinge assembly and the curtain wall with the hidden hinge assembly are provided.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a first aspect of the present utility model provides a concealed hinge assembly comprising:
The first hinge is used for connecting the window frame, the window frame is provided with a first groove, and the first hinge is connected in the first groove;
The second hinge is rotationally connected with the first hinge and is used for connecting a window sash, an installation cavity is formed between the window sash and the window frame, the first hinge and the second hinge are arranged in the installation cavity, and the widths of the first hinge and the second hinge are smaller than the width of the window sash; the window sash is provided with a second groove, and the second hinge body is connected in the second groove.
Preferably, the first hinge comprises a first hinge body and at least 3 first connecting pieces which are arranged at intervals along the length direction of the first hinge body, and each first connecting piece is provided with a first connecting through hole;
The second hinge comprises a second hinge body and at least 2 second connecting pieces which are arranged at intervals along the length direction of the second hinge body, the second connecting pieces are arranged in intervals of the first connecting pieces in an adaptation mode, and the second connecting pieces are provided with second connecting through holes.
Preferably, the hinge further comprises a rotating shaft, and the rotating shaft penetrates through the first connecting through hole and the second connecting through hole to enable the first hinge to be connected with the second hinge in a rotating mode.
Preferably, a fastener is detachably connected to each of the first connecting pieces located at the top and bottom of the first hinge body.
Preferably, first threads are arranged in first connecting through holes of the first connecting pieces at the top and the bottom of the first hinge body, second threads matched with the first threads are arranged on the surface of the fastening piece, and the fastening piece is detachably connected with the first connecting pieces through threads.
Preferably, the first hinge body is provided with a first mounting hole, and the first hinge body is connected to the window frame through a first screw penetrating through the first mounting hole; the second hinge body is provided with a second mounting hole, and is connected with the window sash through a second screw penetrating through the second mounting hole.
Preferably, along the length direction of the first hinge body, 4 first connecting pieces are arranged at intervals, and a first interval is arranged between the 4 first connecting pieces; along the length direction of second hinge body, the interval is provided with 3 second connecting pieces, the second connecting piece adaptation set up in the first interval.
Preferably, the rotation angle of the first hinge relative to the second hinge is 0-90 degrees.
Preferably, the first hinge and the second hinge are made of aluminum alloy materials, and the rotating shaft is a stainless steel pin shaft.
The second aspect of the utility model provides a curtain wall comprising the hidden hinge assembly.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
The utility model provides a hidden hinge assembly, comprising: the first hinge is used for connecting the window frame, the window frame is provided with a first groove, and the first hinge is connected in the first groove; the second hinge is rotationally connected to the first hinge and is used for connecting a window sash, an installation cavity is formed between the window sash and a window frame, the first hinge and the second hinge are arranged in the installation cavity, and the width of the first hinge and the width of the second hinge are smaller than the width of the window sash; the window sash is provided with a second groove, and the second hinge is connected in the second groove. Through install first hinge, second hinge in first recess, inside the second recess respectively to rotate first hinge and the second hinge holding of connection in the installation cavity, and the width of first hinge, second hinge is less than the width of casement, make hinge subassembly whether under the state that the casement was opened or was closed behind connecting window frame and casement, all can hide hinge subassembly, thereby guaranteed the clean and tidy and aesthetic measure of curtain outward appearance, simultaneously, because hinge subassembly is hidden at the holding intracavity, still avoided the damage problem that causes by striking etc..
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic view of an installation of a hidden hinge assembly provided by an embodiment of the present utility model;
FIG. 2 is an exploded view of a hidden hinge assembly provided in an embodiment of the present utility model;
fig. 3 is an assembly schematic diagram of a hidden hinge assembly according to an embodiment of the present utility model.
The reference numerals in the drawings are as follows: 1-a first hinge; 101-a first hinge body; 102-a first connector; 103-first connection via; 104-first threads; 105-a first mounting hole; 2-window jambs; 201-a first groove; 3-a second hinge; 301-a second hinge body; 302-a second connector; 303-a second connection via; 304-a second mounting hole; 4-window sashes; 401-a second groove; 5-a mounting cavity; 6-rotating shaft; 7-a fastener; 701-second thread; 8-a first screw; 9-second screw.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship conventionally put in use of the product of the present utility model, or the azimuth or positional relationship conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
The terms "first", "second", and the like, are used merely for distinguishing the description and have no special meaning.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed" and "mounted" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
The embodiment provides a hidden hinge subassembly, this hidden hinge subassembly is installed on the curtain wall for realize the opening and shutting of casement on the curtain wall in order to improve the ventilation performance of curtain. Referring to fig. 1-3, the hidden hinge assembly provided in this embodiment includes: the first hinge 1 is used for connecting a window frame 2, the window frame 2 is fixedly connected to a curtain wall body, the window frame 2 is provided with a first groove 201, and the first hinge 1 is connected in the first groove 201. The hidden hinge assembly further comprises a second hinge 3 rotationally connected with the first hinge 1, the second hinge 3 is used for connecting a window sash 4, the window sash 4 can rotate relative to the window frame 2 through the rotational connection of the second hinge 3 and the first hinge 1, the window sash 4 is opened and closed, an installation cavity 5 is arranged between the window sash 4 and the window frame 2 as shown in fig. 1, the first hinge 1 and the second hinge 3 are arranged in the installation cavity 5, the widths of the first hinge 1 and the second hinge 3 are smaller than the width of the window sash 4, a second groove 401 is formed in one side, close to the window frame 2, of the window sash 4, and the second hinge 3 is connected in the second groove 401.
The hidden hinge assembly that this embodiment provided, through with first hinge 1 connect in first recess 201, connect second hinge 3 in second recess 401, and rotate the first hinge 1 of connection and the holding of second hinge 3 in installation cavity 5, and the width of first hinge 1, second hinge 3 is less than the width of casement 4, so set up, make hinge assembly be in connecting window frame 2 and casement 4 after whether under the state that the casement opened or closed, all can shelter from hinge assembly, indoor, outdoor hinge assembly is all invisible, the hidden effect of hinge assembly has been realized, the problem of traditional hinge exposure has been solved, thereby guaranteed the clean and tidy and aesthetic degree of curtain outward appearance, simultaneously, because hinge assembly is hidden in the holding intracavity, still avoided the damage problem that causes by striking etc., this hinge assembly simple structure, low cost, be applicable to the casement connection structure of curtain.
Referring to fig. 2-3, in the hidden hinge assembly provided in this embodiment, the first hinge 1 includes a first hinge body 101, the first hinge body 101 has a rectangular strip structure with a rectangular cross section, at least 3 first connecting members 102 are disposed at intervals along the length direction of the first hinge body 101, each first connecting member 102 has a cylindrical connecting portion, and a first connecting hole 103 is formed along the axial direction of the cylindrical connecting portion. The second hinge 3 includes a second hinge body 301, the second hinge body 301 is also a rectangular strip structure with a rectangular section pattern, at least 2 second connecting pieces 302 are arranged at intervals along the length direction of the second hinge body 301, the second connecting pieces 302 are adapted to be arranged in the intervals of the first connecting pieces 101, each second connecting piece 302 also has a cylindrical connecting portion, a second connecting through hole 303 is formed along the axial direction of the cylindrical connecting portion, and the second connecting through hole 303 is communicated with the first connecting through hole 103.
In order to realize the rotation connection of the first hinge 1 and the second hinge 3, the hidden hinge assembly further comprises a rotating shaft 6, and the rotating shaft 6 penetrates through the first connecting through hole 103 and the second connecting through hole 303 to rotationally connect the first hinge 1 and the second hinge 3. In this embodiment, preferably, the first hinge 1 and the second hinge 2 are made of aluminum alloy, the rotating shaft 6 is a stainless steel pin, and the diameter of the stainless steel pin is preferably 4mm, and the diameters of the first connecting through hole 103 and the second connecting through hole 303 are matched with the diameter of the stainless steel pin. The rotation angle of the first hinge 1 relative to the second hinge 3 is 0-90 degrees, so that the window sashes 4 can be opened and closed within 90 degrees, and the unit curtain wall is suitable for unit curtain walls with high requirements on appearance.
In order to improve the firmness of the first hinge 1 and the second hinge 3 after being connected, two first connecting pieces 102 located at the top and the bottom of the first hinge body 101 are detachably connected with a fastening piece 7 respectively, and the two fastening pieces 7 are connected to one ends (i.e. the top end and the bottom end of the first hinge 1) of the two first connecting pieces 102, which are away from each other. Specifically, for connecting the fastener 7, first threads 104 are disposed in first connecting holes 103 of two first connecting pieces 102 located at the top and the bottom of the first hinge body 101, second threads 701 adapted to the first threads 104 are disposed on the surface of the fastener 7, and the fastener 7 and the first connecting pieces are detachably connected through the adapted threads, so that in this embodiment, the fastener 7 is an inner hexagonal flat end set screw, and preferably, a sealant is further filled between the fastener 7 and the first threads 104.
In order to connect the first hinge 1 to the first recess 201 and connect the second hinge 3 to the second recess 402, the first hinge body 101 is provided with a first mounting hole 105, and the first hinge body 101 is connected to the first recess 201 of the window frame 2 by a first screw 8 penetrating the first mounting hole 105. The second hinge body 301 is provided with a second mounting hole 304, and the second hinge body 3 is connected to the second recess 402 of the window sash 4 by a second screw 9 penetrating the second mounting hole 304. In order to further realize stable installation of the first hinge 1 and the second hinge 3, the first installation holes 105 and the second installation holes 304 are all arranged in a plurality, the first installation holes 105 are evenly spaced and arranged on the first hinge body 101, and the second installation holes 304 are evenly spaced and arranged on the second hinge body 301.
In this embodiment, the number of the first connecting members 102 is 4, the number of the second connecting members 302 is 3, the 4 first connecting members 102 are distributed from one end of the first hinge body 101 to the other end at intervals, the second connecting members 302 are arranged corresponding to the 3 intervals of the 4 first connecting members 102, and the lengths of the second connecting members 302 are adapted to the lengths of the intervals, so that the appearance of the hinge structure is tidier.
The embodiment also provides a curtain wall, which comprises the hidden hinge assembly, and the curtain wall is provided with the hidden hinge assembly, so that the curtain wall also has the technical effect of the hidden hinge assembly, and the hidden hinge assembly is not repeated here.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. A concealed hinge assembly comprising:
The first hinge is used for connecting the window frame, the window frame is provided with a first groove, and the first hinge is connected in the first groove;
The second hinge is rotationally connected with the first hinge and is used for connecting a window sash, an installation cavity is formed between the window sash and the window frame, the first hinge and the second hinge are arranged in the installation cavity, and the widths of the first hinge and the second hinge are smaller than the width of the window sash; the window sash is provided with a second groove, and the second hinge body is connected in the second groove.
2. The concealed hinge assembly of claim 1, wherein the first hinge comprises a first hinge body and at least 3 first connectors spaced apart along a length of the first hinge body, the first connectors having first connecting through holes;
The second hinge comprises a second hinge body and at least 2 second connecting pieces which are arranged at intervals along the length direction of the second hinge body, the second connecting pieces are arranged in intervals of the first connecting pieces in an adaptation mode, and the second connecting pieces are provided with second connecting through holes.
3. The concealed hinge assembly of claim 2, further comprising a shaft extending through the first and second connecting through holes to rotatably connect the first and second hinges.
4. The concealed hinge assembly of claim 3, wherein the first connectors at the top and bottom of the first hinge body are each removably connected with a fastener.
5. The concealed hinge assembly of claim 4, wherein first threads are disposed in first connecting through holes of the first connecting piece at the top and bottom of the first hinge body, the fastener surface has second threads adapted to the first threads, and the fastener is detachably connected to the first connecting piece by threads.
6. The concealed hinge assembly of any of claims 2-5, wherein the first hinge body defines a first mounting hole, the first hinge body being connected to the window jamb by a first screw extending through the first mounting hole; the second hinge body is provided with a second mounting hole, and is connected with the window sash through a second screw penetrating through the second mounting hole.
7. The concealed hinge assembly of claim 6, wherein 4 first connectors are provided at intervals along the length of the first hinge body, and a first interval is provided between the 4 first connectors; along the length direction of second hinge body, the interval is provided with 3 second connecting pieces, the second connecting piece adaptation set up in the first interval.
8. The concealed hinge assembly of claim 7, wherein the first hinge is rotated at an angle of 0-90 ° relative to the second hinge.
9. The hidden hinge assembly of claim 3, wherein the first hinge and the second hinge are made of aluminum alloy, and the rotating shaft is a stainless steel pin shaft.
10. A curtain wall comprising a concealed hinge assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322795851.7U CN221169136U (en) | 2023-10-17 | 2023-10-17 | Concealed hinge assembly and curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322795851.7U CN221169136U (en) | 2023-10-17 | 2023-10-17 | Concealed hinge assembly and curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221169136U true CN221169136U (en) | 2024-06-18 |
Family
ID=91531456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322795851.7U Active CN221169136U (en) | 2023-10-17 | 2023-10-17 | Concealed hinge assembly and curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221169136U (en) |
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2023
- 2023-10-17 CN CN202322795851.7U patent/CN221169136U/en active Active
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