CN216788103U - Hinge for curtain wall suspension window - Google Patents
Hinge for curtain wall suspension window Download PDFInfo
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- CN216788103U CN216788103U CN202121508728.7U CN202121508728U CN216788103U CN 216788103 U CN216788103 U CN 216788103U CN 202121508728 U CN202121508728 U CN 202121508728U CN 216788103 U CN216788103 U CN 216788103U
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Abstract
The utility model discloses a hinge for a curtain wall suspended window, which comprises a fixed bottom plate, a sash connecting plate, a first connecting rod, a second connecting rod and a limiter, wherein one end of the first connecting rod is hinged with the end part of the fixed bottom plate, the other end of the first connecting rod is hinged with the middle part of the sash connecting plate, one end of the second connecting rod is hinged with the middle part of the fixed bottom plate, the other end of the second connecting rod is hinged with the end part of the sash connecting plate, and the limiter is arranged on the fixed bottom plate and used for limiting the swinging amplitude of the first connecting rod or the second connecting rod; the hinge is provided with the fixed bottom plate, the window sash connecting plate, the first connecting rod and the second connecting rod to form a simple and reliable four-connecting-rod mechanism, and compared with the traditional conventional five-connecting-rod hinge mechanism, the hinge is simpler and more practical in structure and easier to manufacture, so that the production cost can be reduced.
Description
Technical Field
The utility model relates to the technical field of building hardware, in particular to a hinge for a curtain wall suspension window.
Background
With the rapid development of social economy, the requirements of consumer groups on the appearance and performance of buildings are higher and higher, and meanwhile, great requirements are provided for the design and performance of door and window hardware. On public building curtain walls, exterior top hung windows are used in a large number of applications. The traditional method is that the hinge of the outer casement window is directly applied to the outer top-hung curtain wall window, and the application scenes of the two hinges are different, so that the stress directions of the hinges are different, the bearing performance of the hinges is influenced, and the increasingly improved requirement on large opening of the outer top-hung window of the curtain wall cannot be met; in addition, the existing hinge has the defects of complex structure, higher cost and the like.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide the hinge for the curtain wall suspension window, which has a simple and reliable structure and strong adaptability.
In order to achieve the purpose, the scheme provided by the utility model is as follows: the utility model provides a curtain is hinge for window, includes PMKD, casement connecting plate, first connecting rod, second connecting rod, stopper, first connecting rod one end is articulated PMKD tip, and the other end is articulated casement connecting plate middle part, second connecting rod one end is articulated PMKD middle part, the other end is articulated casement connecting plate tip, the last setting of PMKD the stopper is used for restricting the amplitude of oscillation of first connecting rod or second connecting rod.
The utility model has the beneficial effects that: the hinge is simple and practical in structure and high in adaptability, a simple and reliable four-bar mechanism is formed by arranging the fixed bottom plate, the window sash connecting plate, the first connecting bar and the second connecting bar, and compared with a traditional conventional five-bar hinge mechanism, the hinge is simpler and more practical in structure and easier to manufacture, so that the production cost can be reduced; meanwhile, the limiter is arranged on the fixed bottom plate to limit the swing amplitude of the first connecting rod or the second connecting rod, so that the maximum opening angle of the window sash is limited, the requirement of the fire-fighting smoke exhaust window on the maximum opening angle of the opening window can be met, and the applicability is stronger.
Furthermore, the fixed bottom plate and the first connecting rod, the fixed bottom plate and the second connecting rod, the window sash connecting plate and the first connecting rod, and the window sash connecting plate and the second connecting rod are riveted through rivets respectively. By adopting the structure, the fixed bottom plate is connected with the first connecting rod and the second connecting rod, and the window sash connecting plate is connected with the first connecting rod and the second connecting rod.
Furthermore, a first bending part is formed at the end part of the first connecting rod and is riveted with the fixed bottom plate, and a second bending part is formed at the end part of the second connecting rod and is riveted with the window sash connecting plate.
Furthermore, gaskets are respectively arranged between the fixed bottom plate and the first connecting rod, between the fixed bottom plate and the second connecting rod, between the sash connecting plate and the first connecting rod, and between the sash connecting plate and the second connecting rod. After the structure is adopted, the first connecting rod, the second connecting rod and the window sash connecting plate can swing conveniently.
Furthermore, a vertical connecting part is formed at the end part of the window sash connecting plate and is used for connecting a window sash.
Furthermore, reinforcing ribs are respectively arranged on the first connecting rod and the second connecting rod. After the structure is adopted, the bearing capacity of the first connecting rod and the second connecting rod is improved by additionally arranging the reinforcing ribs, and the buckling deformation phenomenon of the first connecting rod and the second connecting rod caused by overweight of the window sash is effectively avoided.
Furthermore, the thickness of the fixed bottom plate and the window sash connecting plate is 3-6mm, and the thickness of the first connecting rod and the thickness of the second connecting rod are both 4-6 mm.
Furthermore, the stopper is located on one side of the hinge joint of the first connecting rod and the fixed bottom plate and used for limiting the swing amplitude of the first connecting rod.
Furthermore, the stopper is located on one side of the hinge joint of the second connecting rod and the fixed bottom plate and used for limiting the swing amplitude of the second connecting rod, wherein a groove is formed in the outer side wall of the first connecting rod, and the groove is matched with the stopper when the hinge is folded. After the structure is adopted, the limiting piece can enter the groove when the hinge is folded, so that the hinge cannot be blocked to be completely folded.
Drawings
Fig. 1 is a perspective view of an overall structure of an embodiment of the present invention.
Fig. 2 is an exploded perspective view of an overall structure according to an embodiment of the present invention.
FIG. 3 is a top view of the overall structure of the embodiment of the present invention (hinged closed).
Fig. 4 is a top view of the overall structure of the embodiment of the present invention (hinge open).
FIG. 5 is a perspective view of the overall structure of the second embodiment of the present invention.
Fig. 6 is an exploded perspective view of a second embodiment of the present invention.
FIG. 7 is a top view of the overall structure of the second embodiment of the present invention (hinged closed).
FIG. 8 is a second top view (hinged open) of the overall structure of the second embodiment of the present invention.
Wherein, 1 is the fixed bottom plate, 11 is the stopper, 2 is the casement connecting plate, 21 is the connecting portion, 31 is first connecting rod, 311 is first flexion, 312 is the recess, 32 is the second connecting rod, 321 is the second flexion, 33 is the gasket, 34 is the strengthening rib.
Detailed Description
The utility model will be further illustrated with reference to specific examples:
the first embodiment is as follows:
referring to the attached drawings 1 to 4, the hinge for the curtain wall suspension window comprises a fixed base plate 1, a sash connecting plate 2, a first connecting rod 31, a second connecting rod 32 and a limiter 11, wherein one end of the first connecting rod 31 is hinged to the end part of the fixed base plate 1, the other end of the first connecting rod is hinged to the middle part of the sash connecting plate 2, one end of the second connecting rod 32 is hinged to the middle part of the fixed base plate 1, the other end of the second connecting rod is hinged to the end part of the sash connecting plate 2, the limiter 11 is arranged on the fixed base plate 1, the limiter 11 is located on one side of the hinged position of the first connecting rod 31 and the fixed base plate 1 and used for limiting the swing amplitude of the first connecting rod 31, and the limiter 11 is of a cylindrical structure.
The fixed bottom plate 1 and the first connecting rod 31, the fixed bottom plate 1 and the second connecting rod 32, the window sash connecting plate 2 and the first connecting rod 31, and the window sash connecting plate 2 and the second connecting rod 32 are riveted through rivets respectively.
A first bending part 311 is formed at the end of the first link 31, and the first bending part 311 is riveted with the fixed bottom plate 1; a second bending part 321 is formed at the end of the second connecting rod 32, and the second bending part 321 is riveted with the window sash connecting plate 2; the first link 31 and the second link 32 are respectively provided with a reinforcing rib 34.
The end of the window sash connecting plate 2 is formed with a vertical connecting part 21, and the connecting part 21 is used for connecting a window sash.
The thickness of the fixed bottom plate 1 and the sash connecting plate 2 is 3-6mm, and the thickness of the first connecting rod 31 and the thickness of the second connecting rod 32 are both 4-6 mm; the fixed bottom plate 1, the window sash connecting plate 2, the first connecting rod 31 and the second connecting rod 32 are all made of stainless steel.
In this embodiment, in the installation process of the hinge, firstly, the through holes at the two ends of the first connecting rod 31 and the second connecting rod 32 are respectively aligned with the corresponding through holes of the fixed base plate 1 and the window sash connecting plate 2, and the spacers 33 are respectively arranged between the fixed base plate 1 and the first connecting rod 31, between the fixed base plate 1 and the second connecting rod 32, between the window sash connecting plate 2 and the first connecting rod 31, and between the window sash connecting plate 2 and the second connecting rod 32, and then the fixed base plate 1, the window sash connecting plate 2, the first connecting rod 31, the second connecting rod 32, and the stopper 11 can be assembled into the hinge through a plurality of rivets.
The hinge of the embodiment is used as follows: the window sash is opened, specifically, the window sash is pushed to drive the window sash connecting plate 2 to swing outwards, and the window sash connecting plate 2 moves outwards under the mutual cooperation of the first connecting rod 31 and the second connecting rod 32, so that the window sash connecting plate 2 can move according to a specified track and cannot interfere with a window frame; wherein, because the limiter 11 is arranged, the limiter 11 can limit the swing amplitude of the first connecting rod 31, so as to limit the swing amplitude of the sash connecting plate 2 and the sash, in this embodiment, the maximum swing angle of the sash and the sash connecting plate 2 is 80 °.
Example two:
referring to fig. 5 to 8, the hinge for curtain wall suspension includes a fixed base plate 1, a sash connecting plate 2, a first connecting rod 31, a second connecting rod 32, and a stopper 11, wherein one end of the first connecting rod 31 is hinged to an end of the fixed base plate 1, the other end is hinged to a middle of the sash connecting plate 2, one end of the second connecting rod 32 is hinged to a middle of the fixed base plate 1, the other end is hinged to an end of the sash connecting plate 2, the fixed base plate 1 is provided with the stopper 11, the stopper 11 is located at one side of a hinged position of the second connecting rod 32 and the fixed base plate 1 and used for limiting a swing range of the second connecting rod 32, a groove 312 is formed in an outer side wall of the first connecting rod 31, the groove 312 is matched with the stopper 11 when the hinge is folded, and a cross section of the stopper 11 is of a waist-shaped structure.
The fixed bottom plate 1 and the first connecting rod 31, the fixed bottom plate 1 and the second connecting rod 32, the window sash connecting plate 2 and the first connecting rod 31, and the window sash connecting plate 2 and the second connecting rod 32 are riveted through rivets respectively.
A first bent part 311 is formed at the end of the first link 31, and the first bent part 311 is riveted with the fixed base plate 1; a second bending part 321 is formed at the end of the second connecting rod 32, and the second bending part 321 is riveted with the window sash connecting plate 2; the first link 31 and the second link 32 are respectively provided with a reinforcing rib 34.
The end of the window sash connecting plate 2 is formed with a vertical connecting part 21, and the connecting part 21 is used for connecting a window sash.
The thickness of the fixed bottom plate 1 and the sash connecting plate 2 is 3-6mm, and the thickness of the first connecting rod 31 and the thickness of the second connecting rod 32 are both 4-6 mm; the fixed bottom plate 1, the window sash connecting plate 2, the first connecting rod 31 and the second connecting rod 32 are all made of stainless steel materials.
In this embodiment, in the installation process of the hinge, firstly, the through holes at the two ends of the first connecting rod 31 and the second connecting rod 32 are respectively aligned with the corresponding through holes of the fixed base plate 1 and the window sash connecting plate 2, and the spacers 33 are respectively arranged between the fixed base plate 1 and the first connecting rod 31, between the fixed base plate 1 and the second connecting rod 32, between the window sash connecting plate 2 and the first connecting rod 31, and between the window sash connecting plate 2 and the second connecting rod 32, and then the fixed base plate 1, the window sash connecting plate 2, the first connecting rod 31, the second connecting rod 32, and the stopper 11 can be assembled into the hinge through a plurality of rivets.
The hinge of the embodiment is used as follows: the window sash is opened, specifically, the window sash is pushed to drive the window sash connecting plate 2 to swing outwards, and the window sash connecting plate 2 moves outwards under the mutual cooperation of the first connecting rod 31 and the second connecting rod 32, so that the window sash connecting plate 2 can move according to a specified track and cannot interfere with a window frame; wherein, because the limiter 11 is arranged, the limiter 11 can limit the swing amplitude of the second connecting rod 32, so as to limit the swing amplitude of the sash connecting plate 2 and the sash, in this embodiment, the maximum swing angle of the sash and the sash connecting plate 2 is 80 °.
Wherein, stopper 11 is when restriction second connecting rod 32, and the contact with second connecting rod 32 is the face contact, and area of contact is great, and effectively dispersed pressure reduces the contact wear between stopper 11 and the second connecting rod 32, guarantees the life of contact position to improve the holistic life of hinge.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes and modifications to the disclosed embodiments, or modify equivalent embodiments to practice the disclosed embodiments, without departing from the scope of the disclosed embodiments. Therefore, equivalent variations made according to the idea of the present invention should be covered within the protection scope of the present invention without departing from the contents of the technical solution of the present invention.
Claims (6)
1. The utility model provides a curtain hangs hinge for window, includes PMKD (1), casement connecting plate (2), first connecting rod (31), second connecting rod (32), stopper (11), its characterized in that: one end of the first connecting rod (31) is hinged with the end part of the fixed bottom plate (1), the other end of the first connecting rod is hinged with the middle part of the window sash connecting plate (2), one end of the second connecting rod (32) is hinged with the middle part of the fixed bottom plate (1), the other end of the second connecting rod is hinged with the end part of the window sash connecting plate (2), and the fixed bottom plate (1) is provided with the stopper (11) for limiting the swinging amplitude of the first connecting rod (31) or the second connecting rod (32); the fixed bottom plate (1) and the first connecting rod (31), the fixed bottom plate (1) and the second connecting rod (32), the window sash connecting plate (2) and the first connecting rod (31), and the window sash connecting plate (2) and the second connecting rod (32) are riveted through rivets respectively; a first bending part (311) is formed at the end part of the first connecting rod (31), the first bending part (311) is riveted with the fixed bottom plate (1), a second bending part (321) is formed at the end part of the second connecting rod (32), and the second bending part (321) is riveted with the window sash connecting plate (2); gaskets (33) are respectively arranged between the fixed bottom plate (1) and the first connecting rod (31), between the fixed bottom plate (1) and the second connecting rod (32), between the window sash connecting plate (2) and the first connecting rod (31), and between the window sash connecting plate (2) and the second connecting rod (32).
2. The hinge for curtain wall suspension according to claim 1, wherein: the end part of the window sash connecting plate (2) is formed with a vertical connecting part (21), and the connecting part (21) is used for connecting a window sash.
3. A hinge for curtain wall suspension according to claim 2, wherein: and reinforcing ribs (34) are respectively arranged on the first connecting rod (31) and the second connecting rod (32).
4. A hinge for curtain wall suspension according to claim 3, wherein: the thickness of the fixed bottom plate (1) and the thickness of the window sash connecting plate (2) are 3-6mm, and the thickness of the first connecting rod (31) and the thickness of the second connecting rod (32) are both 4-6 mm.
5. A hinge for curtain wall suspension according to claim 4, wherein: the limiter (11) is located on one side of the hinged position of the first connecting rod (31) and the fixed bottom plate (1) and used for limiting the swing amplitude of the first connecting rod (31).
6. A hinge for curtain wall suspension according to claim 4, wherein: the limiter (11) is located on one side of the hinged position of the second connecting rod (32) and the fixed bottom plate (1) and used for limiting the swing amplitude of the second connecting rod (32), wherein a groove (312) is formed in the outer side wall of the first connecting rod (31), and the groove (312) is matched with the limiter (11) when the hinge is folded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121508728.7U CN216788103U (en) | 2021-07-05 | 2021-07-05 | Hinge for curtain wall suspension window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121508728.7U CN216788103U (en) | 2021-07-05 | 2021-07-05 | Hinge for curtain wall suspension window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216788103U true CN216788103U (en) | 2022-06-21 |
Family
ID=81999479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121508728.7U Active CN216788103U (en) | 2021-07-05 | 2021-07-05 | Hinge for curtain wall suspension window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216788103U (en) |
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2021
- 2021-07-05 CN CN202121508728.7U patent/CN216788103U/en active Active
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