Abstract
A concealed integrated screen assembly includes a screen mesh, a window frame and a window sash rotatably connected to a sidewall of the window frame, where the window frame is hollow, a mounting housing is fixed on an inner wall of the window frame, a first side of the screen mesh is fixedly connected with an inner wall of the mounting housing, a second side of the screen mesh is fixed with a border assembly slidably connected to the window frame, a locking member for fixing the border assembly is provided on the window frame at a portion away from the mounting housing, and the sidewall of the window frame is provided with a restrictor assembly configured for restricting a rotation of the window sash.
Claims
1. A concealed integrated screen assembly, comprising a screen mesh, a window frame and a window sash rotatably connected to a sidewall of the window frame, wherein the window frame is hollow, a mounting housing is fixed on an inner wall of the window frame, a first side of the screen mesh is fixedly connected with an inner wall of the mounting housing, a second side of the screen mesh is fixed with a border assembly slidably connected to the window frame, a locking member for fixing the border assembly is provided on the window frame at a portion away from the mounting housing, and the sidewall of the window frame is provided with a restrictor assembly configured for restricting a rotation of the window sash.
2. The concealed integrated screen assembly according to claim 1, wherein the inner wall of the window frame is fixed with a first thermal barrier, and the first thermal barrier is located between the window sash and a wall.
3. The concealed integrated screen assembly according to claim 1, wherein the locking member comprises a magnetic block fixed on the inner wall of the window frame, and the portion of the window frame away from the mounting housing is made of a material magnetically attractable to the magnetic block.
4. The concealed integrated screen assembly according to claim 3, wherein a snap-fit groove is formed on the sidewall of the window frame, a sidewall of the window sash is configured with a mounting keyway, the restrictor assembly comprises a restrictor bracket detachably fixed on the sidewall of the window sash, an end of the restrictor bracket away from the snap-fit groove is fixedly hooked in the mounting keyway, the restrictor bracket is located at a position on the window sash away from a pivot axis of the window sash, and the restrictor bracket is snap-fitted into the snap-fit groove.
5. The concealed integrated screen assembly according to claim 4, wherein edges of the restrictor bracket are configured with rounded corners, and an opening of the snap-fit groove features an arc transition.
6. The concealed integrated screen assembly according to claim 1, wherein a waterproof sheet is fixed on a sidewall of the window sash, and the waterproof sheet is angled to the window frame.
7. The concealed integrated screen assembly according to claim 2, wherein the inner wall of the window frame is detachably connected with a second thermal barrier, and the second thermal barrier is located between the first thermal barrier and the window sash.
8. The concealed integrated screen assembly according to claim 1, wherein a side of the border assembly away from the screen mesh is fixed with a pull tab, and the pull tab is angled to the screen mesh.
9. The concealed integrated screen assembly according to claim 1, wherein the window frame comprises a main frame and a mounting bracket fixed on the main frame, an acoustic seal block is fixed on a sidewall of the mounting bracket, the mounting housing is fixedly connected with the acoustic seal block, the border assembly is slidable out from the main frame, a protective housing is fixed on the sidewall of the mounting bracket, and the acoustic seal block is located inside the protective housing.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0028] FIG. 1 is a schematic view of the overall structure of the concealed integrated screen assembly in the first embodiment of the present application, showing a closed state of the window sash.
[0029] FIG. 2 is a schematic view of the overall structure of the concealed integrated screen assembly in the first embodiment of the present application, showing an opening state of the window sash.
[0030] FIG. 3 is a cross-sectional view of the magnetic block in the first embodiment of the present application, showing the position of the magnetic block.
[0031] FIG. 4 is an enlarged view of part A of FIG. 1.
[0032] FIG. 5 is a schematic view of the overall structure of the concealed integrated screen assembly in the second embodiment of the present application.
DESCRIPTION OF THE EMBODIMENTS
[0033] The present application will be described in further detail in combination with FIGS. 1-5.
[0034] Embodiments of the present application disclose a concealed integrated screen assembly.
[0035] The first embodiment.
[0036] Referring to FIG. 1, a concealed integrated screen assembly includes a window frame 2. The window frame 2 of the present application includes two frame bodies, one of which is hinged to a window sash 3 by means of a hinge at an outer wall of the frame body. During installation, the two frame bodies are fixed to the wall, forming a cavity between them. The side wall of each frame body is configured with two first retention grooves 15, four retention grooves 15 are provided in the present application. A first thermal barrier 6 is snap-fitted and fixed into the inner walls of the first retention grooves 15 on the two frame bodies. The first thermal barrier 6 is made of nylon and designed to block external air flow, so as to reduce the entry of external cold air into the room through the gap between the two frame bodies, thereby providing thermal break functionality.
[0037] Referring to FIG. 1, a mounting housing 4 is fixed between the two frame bodies. The mounting housing 4 is located on the part of the frame body away from the pivot axis of the window sash 3. A screen mesh 1 is fixed on the inner wall of the mounting housing 4. One side of the screen mesh 1 is fixedly connected to the inner wall of the mounting housing 4, and the side of the screen mesh 1 away from the mounting housing 4 is fixed with a border assembly 5. The border assembly 5 is slidably mounted between the two frame bodies. After the window sash 3 is opened, the border assembly 5 can be pulled to slide away from the mounting housing 4. At the moment, the screen mesh 1 serves to shield the window.
[0038] Referring to FIGS. 2-3, the inner wall of the window frame 2 is provided with a locking member configured for arrest the sliding of the border assembly 5. The locking member of the present embodiment includes a magnetic block 7 fixed on the sidewall of the frame body. A side of the border assembly 5 facing the magnetic block 7 is made of a metal material attracted by the magnetic block 7. After the border assembly 5 is pulled to slide so that the screen mesh 1 shields the window, the magnetic block 7 attracts the border assembly 5, to restrict the sliding of the border assembly 5, thereby ensuring stable mesh positioning of the screen mesh 1 relative to the window.
[0039] Referring to FIG. 3, a pull tab 12 is welded on the outer wall of the border assembly 5. The pull tab 12 of the present application is perpendicular to the sliding direction of the border assembly 5. A user places a finger on the pull tab 12 and pulls it away from the mounting housing 4 to slide the border assembly 5. It is convenient for the user to slide the border assembly 5 by means of the pull tab 12.
[0040] Referring to FIG. 2, the sidewall of the window sash 3 is configured with a first stop groove 13 and a second stop groove 14. A waterproof strip 10 is clamped and fixed within the first stop groove 13 and the second stop groove 14. The waterproof strip 10 forms an obtuse angle with the glass on the window sash 3. During rainy weather, rainwater slides along the outer surface of the waterproof strip 10. The risk that external moisture enters the interior space is reduces by the waterproof strip 10.
[0041] Referring to FIGS. 3-4, the sidewall of the border assembly 5 is provided with a restrictor assembly configured for restricting the rotation of the window sash 3. The sidewall of the border assembly 5 is configured with a snap-fit groove 8, with the edges of the snap-fit groove 8's opening rounded. A mounting keyway is formed in the sidewall of the window sash 3. The restrictor assembly includes a restrictor bracket 9 positively engaged with the window sash 3 via the mounting keyway. The edges of the restrictor bracket 9 facing the snap-fit groove 8 are rounded, facilitating the engagement of the restrictor bracket 9 with the snap-fit groove 8. After the user closes the window, he pulls the window sash 3 toward the interior of the snap-fit groove 8, so that the portion of the restrictor bracket 9 near the window sash 3 may be engaged with the mounting keyway, thereby positioning the window sash 3 and restricting the rotation of the window sash 3.
[0042] Referring to FIG. 2, the inner walls of both frame bodies are each provided with second retention grooves 16. Four second retention grooves 16 are provided in the present application. A second thermal barrier 11 is snap-fitted and fixed into two second retention grooves 16. The second thermal barrier 11 is positioned between the two frame bodies and on a side of the border assembly 5 away from the mounting housing 4. The second thermal barrier 11 of the present application is made of nylon. In cold environments, when the concealed screen mesh 1 is not required, the second thermal barrier 11 is fixed on the inner wall of the border assembly 5. The risk that external air enters the space between the two frame bodies is reduced by means of the second thermal barrier 11, thereby improving the thermal break effect of the window. When the concealed screen mesh 1 needs to be installed, the second thermal barrier 11 is removed to reduce interference to the installation of the screen mesh 1.
[0043] In the first embodiment of the present application, the working principle of the concealed integrated screen assembly is as follows. When the user pushes the window sash 3 outward to disengage the restrictor bracket 9 from the window sash 3, the window can be opened. The user then places his finger on the sidewall of the pull tab 12 and pulls it away from the mounting housing 4 to slide the border assembly 5. The screen mesh 1 is positioned to shield the opening where the window sash 3 was located under the attraction of the magnetic block 7, so as to prevent external insects from entering the house. When closing the window, the border assembly 5 is moved back between the two frame bodies, and the window sash 3 is pulled, until the restrictor bracket 9 is snap-fitted with the snap-fit groove 8.
[0044] The second embodiment.
[0045] The difference between the second embodiment and the first embodiment is as follows. Referring to FIG. 5, the window frame 2 includes a main frame 17 and a mounting bracket 18 fixed on the main frame 17 by screws. The mounting bracket 18 of the present application is made of stainless steel to enhance the strength of the window frame 2. An acoustic seal block 19 is clamped and fixed on the sidewall of the mounting bracket 18, and extends along the height direction of the mounting bracket 18. An acoustic seal block 19 is also clamped and fixed on the sidewall of the main frame 17 in the height direction. The acoustic seal block 19 of the present application is made of rubber. The sealing performance of the mounting bracket 18 and the main frame 17 is improved by the acoustic seal block 19, so as to attenuate external noise transmission into the interior environment.
[0046] Referring to FIG. 5, a positioning groove is formed on the sidewall of the acoustic seal block 19, and the mounting housing 4 is inserted into and fixed in the positioning groove. The opening of the mounting housing 4 faces the main frame 17. Sliding grooves are formed on each acoustic seal block 19 which penetrate the sidewalls of each acoustic seal block 19. The border assembly 5 slides out from the main frame 17 through the sliding grooves, so as to position the screen mesh 1 to abut against the inner frame of the main frame 17 and shields the opening where the window sash 3 was located.
[0047] Referring to FIG. 5, aside of the mounting bracket 18 away from the main frame 17 is U-shaped. A protective housing 20 is clamped by the inner wall of the mounting bracket 18, the protective housing 20 is positioned on the side of the mounting bracket 18 away from the main frame 17. The protective housing 20 is configured to shield the acoustic seal block 19 from external light exposure on one hand, thereby decelerating UV-induced degradation, and on the other hand, to facilitate the disassembly of the mounting housing 4, and thus facilitating replacing and cleaning of the screen mesh 1.
[0048] In the second embodiment, the implementation principle of the concealed integrated screen assembly is the same as that of the first embodiment.
[0049] The above are all the exemplary embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made in accordance with the structure, shape and principle of the present application shall be covered within the protection scope of the present application.
LIST OF REFERENCE SIGNS
[0050] 1 screen mesh [0051] 2 window frame [0052] 3 window sash [0053] 4 mounting housing [0054] 5 border assembly [0055] 6 first thermal barrier [0056] 7 magnetic block [0057] 8 snap-fit groove [0058] 9 restrictor bracket [0059] 10 waterproof sheet [0060] 11 second thermal barrier [0061] 12 pull tab [0062] 13 first stop groove [0063] 14 second stop groove [0064] 15 first retention groove [0065] 16 second retention groove [0066] 17 main frame [0067] 18 mounting bracket [0068] 19 acoustic seal block [0069] 20 protective housing
