CN216008164U - Dustproof screen window hinge - Google Patents
Dustproof screen window hinge Download PDFInfo
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- CN216008164U CN216008164U CN202120336805.9U CN202120336805U CN216008164U CN 216008164 U CN216008164 U CN 216008164U CN 202120336805 U CN202120336805 U CN 202120336805U CN 216008164 U CN216008164 U CN 216008164U
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- connecting rod
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- window frame
- mounting plate
- sash
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Abstract
本实用新型涉及门窗铰链技术领域，尤其涉及一种防尘纱窗铰链，包括窗框安装板、第一连杆、第二连杆、第三连杆和窗扇安装板，第一连杆的一端与窗框安装板靠近窗框的一端滑动连接，第一连杆的另一端与窗扇安装板头部旋转铰接；第三连杆的一端与窗框安装板远离窗框的一端旋转铰接，第三连杆的另一端与窗扇安装板的中部旋转铰接；第二连杆的一端与第一连杆旋转铰接，并且该铰接点位于第一连杆另外两个铰接点之间；第二连杆的另一端与第三连杆旋转铰接，并且该铰接点位于第三连杆另外两个铰接点之间，在开启纱窗窗扇时避让滑块沿避让滑槽移动至窗框安装板中部，实现对玻璃窗扇的开启避让，极大提高安全性和美观性，同时极大提升使用者感受。
The utility model relates to the technical field of door and window hinges, in particular to a dust-proof screen window hinge, which comprises a window frame mounting plate, a first connecting rod, a second connecting rod, a third connecting rod and a window sash mounting plate. One end of the window frame mounting plate close to the window frame is slidably connected, and the other end of the first connecting rod is pivotally hinged with the head of the window sash mounting plate; The other end of the rod is pivotally hinged with the middle part of the sash mounting plate; one end of the second link is pivotally hinged with the first link, and the hinge point is located between the other two hinge points of the first link; the other end of the second link One end is pivotally hinged with the third link, and the hinge point is located between the other two hinge points of the third link. When the screen window sash is opened, the sliding block moves along the avoidance chute to the middle of the window frame mounting plate to realize the installation of the glass sash. The opening avoidance greatly improves the safety and aesthetics, and at the same time greatly improves the user experience.
Description
Technical Field
The utility model relates to the technical field of door and window hinges, in particular to a dustproof screen window hinge.
Background
The door and window system (also called system door and window or system window) refers to the organic combination of all materials of all subsystems of a complete door and window, a series of important functions such as water tightness, air tightness, wind pressure resistance, mechanical strength, heat insulation, sound insulation, theft prevention, sun shading, weather resistance, operation hand feeling and the like need to be considered, and the comprehensive results of the performances of all links of equipment, sectional materials, hardware fittings, glass, viscose and sealing elements need to be considered, so that the high-performance door and window system is finally formed.
The existing door and window system mainly comprises a casement window and a sliding window, wherein the casement window is widely applied to building decoration at present due to the advantages of large opening area, good ventilation, good sealing performance, sound insulation, heat preservation and excellent anti-permeability performance.
In order to ensure ventilation and prevent mosquitoes and insects from flying into the window, the window sashes are often arranged on the glass window sashes and are divided into invisible window screens and invisible window screens, and the window screen hinges for connecting the window sashes and the window frames are hidden at the joints of the window sashes and the window frames when the invisible window screens are in a closed state, so that the invisible window screens are attractive in appearance and widely applied.
Present flat-open window mode of opening all is that the glass window outwards opens, and the screen window inwards opens, along with the improvement of people's safety consciousness now, high floor user glass window outwards opens easily and is hurt or blown off by the wind damage, and the hidden nature is not strong like this, if adopt present door and window hinge to install glass window and screen window simultaneously because it opens the angle and is mostly the design of biggest wide angle, so can collide with each other when all inwards opening, make glass window and screen window all impaired scrape the flower impaired, consequently, it is necessary to improve.
Disclosure of Invention
The utility model aims to provide a dustproof screen window hinge aiming at the defects of the prior art, which can enable a screen window to avoid a glass window when the glass window and the screen window are both opened inwards, effectively prevent the screen window from colliding, scratching and damaging the glass window, greatly improve the safety and the attractiveness and simultaneously greatly improve the feeling of a user.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: a dustproof screen window hinge comprises a window frame mounting plate, a first connecting rod, a second connecting rod, a third connecting rod and a window sash mounting plate, wherein one end of the first connecting rod is connected with one end, close to a window frame, of the window frame mounting plate in a sliding mode, and the other end of the first connecting rod is hinged with the head of the window sash mounting plate in a rotating mode; one end of the third connecting rod is rotatably hinged with one end of the window frame mounting plate far away from the window frame, and the other end of the third connecting rod is rotatably hinged with the middle part of the window sash mounting plate; one end of the second connecting rod is rotatably hinged with the first connecting rod, and the hinged point is positioned between the other two hinged points of the first connecting rod; the other end of the second connecting rod is rotatably hinged with the third connecting rod, and the hinged point is positioned between the other two hinged points of the third connecting rod.
Specifically, the middle part of window frame mounting panel is equipped with dodges the spout, dodges to slide in the spout and is equipped with and dodges the slider, dodge the slider press from both sides establish with between first connecting rod and the window frame mounting panel.
Specifically, the window frame is equipped with the mounting groove, window frame mounting panel lower surface is equipped with downward bellied bump, and the bump card is located in the mounting groove.
Specifically, the casement mounting panel be equipped with respectively with first connecting rod with the last bolster of third connecting rod contact, go up the bolster and be equipped with first step and second step, the thickness of first step is greater than the thickness of second step, the lower surface of first step and the upper surface contact of first connecting rod, the lower surface of second step and the upper surface contact of third connecting rod.
Specifically, the third connecting rod is provided with a position avoiding opening which is in a V shape, the opening of the position avoiding opening faces the first step of the upper supporting pad, and the position avoiding opening is in contact with the side face of the first step when the window sash of the screen window is opened to the maximum angle.
Specifically, the rear end of the window sash mounting plate is provided with a top block, the front end of the window frame mounting plate is provided with a window frame top angle corresponding to the top block, an assembly groove corresponding to the window frame top angle is formed in the intersection of the transverse section and the vertical section of the window frame, the window frame top angle is arranged in the assembly groove, and the top block is located in the window frame top angle when the window sash of the window screen is closed.
Specifically, the window frame mounting panel is equipped with dustproof recess, dodge the spout and locate dustproof recess, dodge the slider lower extreme be equipped with dodge spout sliding fit's slippery fellow, dodge the upper end of slider and dodge the spout lid and close.
Specifically, the two sides of the middle part of the second connecting rod are respectively provided with an inwards concave avoidance waist groove, and the first connecting rod and the third connecting rod are avoided when the window sash is opened or closed.
Specifically, the rear end of the window sash mounting plate is provided with a bending part, and the bending part is L-shaped.
Specifically, the window frame mounting plate is provided with a plurality of window frame fixing holes for being fixedly connected with the window frame, and the window sash mounting plate is provided with a plurality of window sash fixing holes for being fixedly connected with the window sash of the window screen.
Specifically, the hinge joints between the window frame mounting plate, the window sash mounting plate, the first connecting rod, the second connecting rod and the third connecting rod are all different, and are provided with gaskets, and the thickness of each gasket is 0.3 mm to 3 mm.
The utility model has the beneficial effects that: according to the window frame, the avoiding sliding groove and the avoiding sliding block which is slidably arranged in the avoiding sliding groove are arranged at the window frame mounting plate, when the window sash of the window screen is opened, the avoiding sliding block moves to the middle of the window frame mounting plate along the avoiding sliding groove, so that the window sash of the window screen is pulled to be opened in a direction away from the glass window, the window sash of the window screen is opened and avoided, collision or friction between the window sash of the window screen and the window sash of the glass window is effectively prevented, the safety and the attractiveness are greatly improved, and meanwhile, the feeling of a user is greatly improved.
Drawings
Fig. 1 is a schematic view of the structure of a screen hinge according to the present invention.
Fig. 2 is a schematic view of an exploded structure of the screen hinge of the present invention.
Fig. 3 is a schematic view of the closed state structure of the screen hinge of the present invention.
Fig. 4 is a schematic view of the assembled state of the present invention.
The reference numerals include:
1. a window frame mounting plate; 2. a sash mounting plate; 3. a first link; 4. a second link; 5. a third link;
6. a dust-proof groove; 7. avoiding the chute; 8. avoiding the sliding block; 9. a position-avoiding waist groove; 10. a tip block; 11. a top angle of the window frame; 12. a gasket; 13. a window frame fixing hole; 14. a window sash fixing hole; 15. a bending part; 16. a position avoiding port; 20, salient points; 21. a screen window sash; 22. glass window sash.
Detailed Description
The present invention is described in detail below with reference to the attached drawings.
As shown in fig. 1-4, a dustproof screen window hinge comprises a window frame mounting plate 1, a window sash mounting plate 2, a first connecting rod 3, a second connecting rod 4 and a third connecting rod 5, wherein the window frame mounting plate 1 is provided with an avoiding chute 7, an avoiding slide block 8 is arranged in the avoiding chute 7 in a sliding manner, one end of the first connecting rod 3 is hinged with the avoiding slide block 8, the other end of the first connecting rod 3 is hinged with the front end of the window sash mounting plate 2, one end of the third connecting rod 5 is hinged with the rear end of the window frame mounting plate 1, the other end of the third connecting rod 5 is hinged with the rear end of the window sash mounting plate 2, the second connecting rod 4 is respectively hinged with the middle part of the first connecting rod 3 and the middle part of the third connecting rod 5, when the window sash 21 of the screen window is opened, the avoiding slide block 8 drives the first connecting rod 3 to move towards the direction close to the third hinge along the avoiding chute 7, when the window sash 21 is closed, the avoiding slide block 8 drives the first connecting rod 3 to move along the avoiding chute 7 in the direction away from the third hinge. In the installation of two glass window sashes 22 of interior division and screen window casement 21, need install screen window casement 21 in the outside, glass window casement 22 is installed in the inboard, when inwards opening screen window casement 21, need open glass window casement 22 earlier, later at pulling screen window casement 21, screen window casement 21 drives casement mounting panel 2 and removes this moment, owing to be equipped with in window frame mounting panel 1 and dodge the groove, drive first connecting rod 3 by dodging slider 8 and remove to the middle part direction of window frame mounting panel 1, and then draw down screen window casement 21, carry out certain spacing opening to screen window casement 21, effectively prevent screen window casement 21 and glass window casement 22 from colliding with each other or rubbing, greatly improve security and aesthetic property, greatly promote user's impression simultaneously.
The window frame 21 is equipped with the mounting groove, and the window frame mounting panel 1 lower surface is equipped with downward bellied bump 20, and bump 20 card is located in the mounting groove. When 1 part of installation window frame mounting panel, place window frame mounting panel 1 in window frame 21 department, window frame 21 is equipped with a throat groove, and the arch can stretch into the throat inslot and carry out the joint to window frame 21, carries out the pre-installation to window frame mounting panel 1, prevents that window frame mounting panel 1 from removing the installation dislocation that leads to about.
The third connecting rod 5 is provided with a position avoiding opening 16, the position avoiding opening 16 is in a V shape, the opening of the position avoiding opening 16 faces the first step 18 of the upper supporting pad 17, and the position avoiding opening 16 is contacted with the side surface of the first step 18 when the window sash 21 of the window screen is opened to the maximum angle. Keep away a mouthful 16 through setting up and keep away the position to first step 18, and then reduce the friction between third connecting rod 5 and the upper support pad 17, improve smoothness, when screen window hinge 22 is opened to the limited angle, the V word on the third connecting rod 5 keeps away a mouthful 16 and upper support pad 17 and pastes and lean on, and then plays limiting displacement, and then increases the anti-wind pressure ability of hinge body.
The rear end of the window sash mounting plate 2 is provided with a top block 10, the front end of the window frame mounting plate 1 is provided with a window frame top angle 11 corresponding to the top block 10, the intersection of a transverse section and a vertical section of the window frame 21 is provided with an assembly groove corresponding to the window frame top angle 11, the window frame top angle 11 is arranged in the assembly groove, and the top block 10 is positioned in the window frame top angle 11 when the window sash 21 is closed. When the screen window hinge 22 is closed, the top connecting rod and the window frame vertex angle 11 form limiting fit, and meanwhile, the window sash mounting plate 2 is thickened, so that the bearing capacity is further improved.
The window frame mounting panel 1 is equipped with dustproof groove 6, dodges spout 7 and locates dustproof groove 6, dodges 8 lower extremes of slider and is equipped with and dodges 7 sliding fit's of spout slippery fellow, dodges 8 upper ends of slider and dodges 7 lids of spout and close. Through mutually supporting of dustproof recess 6 and dustproof slider, make waist type groove be in the lid all the time and close the state, be in at the hinge body and open or when the closure state, dustproof slider removes in dustproof recess 6 all the time, and dustproof slider laminates with dustproof recess 6 each other, and then prevent effectively that the dust grit from getting into in the window frame 21 by waist type groove or dustproof recess 6 and the gap department of dustproof slider, and then effectively avoid the hinge body when opening or closure with the deformation and the wearing and tearing that the grit friction leads to, effectively improve the life of hinge body, the user of being convenient for simultaneously clears up the hinge body, improve user experience and feel.
The two sides of the middle part of the second connecting rod 4 are both provided with inwards concave avoidance waist grooves 9 which avoid the first connecting rod 3 and the third connecting rod 5 when the window sash 21 of the screen window is opened or closed. Through setting up and dodging waist groove 9 and making screen window hinge 22 more smooth at the in-process that opens and shuts, reduce the friction between each connecting rod, further improve life.
The rear end of the window sash mounting plate 2 is provided with a bending part 15, and the bending part 15 is L-shaped. The window sash mounting plate 2 is limited through the bending part 15 when being inserted into the window sash groove, so that the window sash mounting plate 2 is prevented from being manually adjusted after being inserted too deeply into the window sash groove, and the installation convenience is improved.
The window frame mounting plate 1 is provided with a plurality of window frame fixing holes 13 for being fixedly connected with a window frame 21, and the window sash mounting plate 2 is provided with a plurality of window sash fixing holes 14 for being fixedly connected with a window sash 21. The stability of the window frame mounting plate 1 during installation is further improved through the window frame fixing holes 13, and the stability of the window sash mounting plate 2 during installation is further improved through the window sash fixing holes 14.
The hinge joints among the window frame mounting plate 1, the window sash mounting plate 2, the first connecting rod 3, the second connecting rod 4 and the third connecting rod 5 are different, gaskets 12 are arranged at the hinge joints, and the thickness of each gasket 12 is 0.3 mm to 3 mm. The lubricating property of the hinged part is improved through the gasket 12, so that the opening and closing of the sliding support hinge are smoother.
In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the performance of the prior art and has practicability, and becomes a product with practical value.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (10)
1. The utility model provides a dustproof screen window hinge, includes window frame mounting panel, first connecting rod, second connecting rod, third connecting rod and casement mounting panel, its characterized in that: one end of the first connecting rod is connected with one end of the window frame mounting plate close to the window frame in a sliding mode, and the other end of the first connecting rod is hinged with the head of the window sash mounting plate in a rotating mode; one end of the third connecting rod is rotatably hinged with one end of the window frame mounting plate far away from the window frame, and the other end of the third connecting rod is rotatably hinged with the middle part of the window sash mounting plate; one end of the second connecting rod is rotatably hinged with the first connecting rod, and the hinged point is positioned between the other two hinged points of the first connecting rod; the other end of the second connecting rod is rotatably hinged with the third connecting rod, and the hinged point is positioned between the other two hinged points of the third connecting rod.
2. A dust screen hinge according to claim 1, wherein: the middle part of window frame mounting panel is equipped with dodges the spout, dodges to slide in the spout to be equipped with and dodges the slider, dodge the slider press from both sides establish with between first connecting rod and the window frame mounting panel.
3. A dust screen hinge according to claim 1, wherein: when the window sash is opened, the first connecting rod drives the avoiding sliding block to move along the avoiding sliding groove to the direction far away from the window frame, and when the window sash is closed, the first connecting rod drives the avoiding sliding block to move along the avoiding sliding groove to the direction close to the window frame.
4. A dust screen hinge according to any one of claims 1 to 3, wherein: the third connecting rod is provided with a position avoiding opening which is in a V shape, the opening of the position avoiding opening faces the first step of the first connecting rod, and the position avoiding opening is contacted with the side face of the first step when the window sash is opened to the maximum angle.
5. A dust screen hinge according to claim 1, wherein: the window frame is characterized in that one end, close to the window frame, of the window sash mounting plate is provided with a top block, one end, close to the window frame, of the window frame mounting plate is provided with a window frame top angle corresponding to the top block, and the top block is located in the window frame top angle when the window sash is closed.
6. A dust screen hinge according to claim 2, wherein: the window frame mounting panel is equipped with dustproof recess, dodge the spout and locate in the dustproof recess, dodge the slider lower extreme be equipped with dodge spout sliding fit's slippery fellow, dodge the upper end of slider and dodge the spout lid and close.
7. A dust screen hinge according to claim 1, wherein: and the two sides of the middle part of the second connecting rod are respectively provided with an inwards concave avoidance waist groove, and the first connecting rod and the third connecting rod are avoided when the window sash is opened or closed.
8. A dust screen hinge according to claim 1, wherein: the rear end of the window sash mounting plate is provided with a bending part, and the bending part is L-shaped.
9. A dust screen hinge according to claim 1, wherein: the window frame mounting plate is provided with a plurality of window frame fixing holes for being fixedly connected with the window frame, and the window sash mounting plate is provided with a plurality of window sash fixing holes for being fixedly connected with window sashes of the window screen.
10. A dust screen hinge according to claim 1, wherein: the hinge joints between the window frame mounting plate, the window sash mounting plate, the first connecting rod, the second connecting rod and the third connecting rod are all different, gaskets are arranged at the hinge joints, and the thickness of each gasket is 0.3-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336805.9U CN216008164U (en) | 2021-02-05 | 2021-02-05 | Dustproof screen window hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120336805.9U CN216008164U (en) | 2021-02-05 | 2021-02-05 | Dustproof screen window hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216008164U true CN216008164U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120336805.9U Active CN216008164U (en) | 2021-02-05 | 2021-02-05 | Dustproof screen window hinge |
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| Country | Link |
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| CN (1) | CN216008164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796598A (en) * | 2021-02-05 | 2021-05-14 | 揭阳市揭东英特兴业五金制品有限公司 | Dustproof screen window hinge |
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2021
- 2021-02-05 CN CN202120336805.9U patent/CN216008164U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796598A (en) * | 2021-02-05 | 2021-05-14 | 揭阳市揭东英特兴业五金制品有限公司 | Dustproof screen window hinge |
| CN112796598B (en) * | 2021-02-05 | 2025-04-18 | 揭阳市英特兴业五金科技有限公司 | A dustproof screen window hinge |
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Address after: 522000 South of Songtao Street and West of Chunyang Road, Jieyang Industrial Transfer Park, Jieyang City, Guangdong Province Patentee after: Jieyang Yingte Xingye Hardware Technology Co.,Ltd. Country or region after: China Patentee after: Cmech (Guangzhou) Ltd. Address before: West side of the middle section of Jinshan Road, Jiedong District, Jieyang City, Guangdong Province Patentee before: Jieyang Jiedong Yingte Xingye Hardware Products Co.,Ltd. Country or region before: China Patentee before: Cmech (Guangzhou) Ltd. |