CN221920697U - Window screening one-piece outward casement window - Google Patents
Window screening one-piece outward casement window Download PDFInfo
- Publication number
- CN221920697U CN221920697U CN202420169672.4U CN202420169672U CN221920697U CN 221920697 U CN221920697 U CN 221920697U CN 202420169672 U CN202420169672 U CN 202420169672U CN 221920697 U CN221920697 U CN 221920697U
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- frame
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- shaped part
- strip
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- 238000012216 screening Methods 0.000 title claims description 6
- 239000011521 glass Substances 0.000 claims abstract description 102
- 238000009413 insulation Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 239000004576 sand Substances 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 4
- 239000012945 sealing adhesive Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of doors and windows, in particular to an external casement window with a window screen, which comprises a glass window sash, a window screen sash and a window frame, wherein the glass window sash and the window screen sash are arranged in the window frame, an installation cavity is arranged between the glass window sash and the window screen sash, so that whether a protective fence is additionally arranged in the installation cavity or not can be selected according to actual requirements, the applicability is high, the window screen sash is movably abutted to the window frame through a first sealing rubber strip, the glass window sash is abutted to the second sealing rubber strip of the window frame through a first raised strip, the glass window sash is abutted to the outdoor side of the window frame through a third sealing rubber strip, the window frame is abutted to the indoor side of the glass window sash through a fourth sealing rubber strip, the sealing performance is improved, the seventh frame-shaped part is integrally connected to the indoor side of the fourth frame-shaped part, the multi-cavity structure is formed, the heat insulation effect is improved, the thickness of the window frame is increased, the structural stability is improved, the deformation resistance and the wind resistance capacity are improved, and the safety degree is high.
Description
Technical Field
The utility model relates to the technical field of doors and windows, in particular to an external casement window with a window screen.
Background
A pattern of windows in residential houses. The window sashes are opened and closed along a certain horizontal direction, so the casement window is called as a casement window, the casement window is divided into a push-pull type window and an upper suspension type window, the push-pull type long lake is divided into an inward opening window and an outward opening window, the window sashes have the advantages of large opening area, good ventilation, good sealing performance, good sound insulation, heat preservation and impermeability, do not occupy space during outward opening, an inward-opening window sashes is usually arranged on the indoor side of the window sashes, but a certain space is not reserved between the current window sashes and the window sashes, and therefore, whether a protective fence is additionally arranged or not can not be selected according to actual requirements, the applicability is low, the overall thickness of the window frame is small, the heat insulation effect is poor, the structural strength is low, the deformation resistance is poor, the wind resistance is reduced, and the safety is low.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model aims to provide the window screen integrated outward casement window which is high in applicability, good in heat insulation effect, high in structural stability, high in deformation resistance and wind resistance and high in safety.
The technical scheme adopted by the utility model is as follows:
The utility model provides an external flat-open window of window screening, including glass casement, screen window fan and window frame, glass casement and screen window fan all set up in the window frame, the outdoor side of screen window fan is connected with first joint strip, first joint strip and window frame activity butt, be connected with first sand grip on the glass casement, the inboard of window frame is connected with the second joint strip, first sand grip and the activity butt of second joint strip are connected with the third joint strip on the glass casement, the outdoor side activity butt of third joint strip and window frame is connected with the fourth joint strip on the window frame, the indoor side activity butt of fourth joint strip and glass casement is equipped with the installation cavity between glass casement and the screen window fan;
the window frame includes first fixed frame and second fixed frame, and first fixed frame includes seventh frame form portion and fourth frame form portion, and seventh frame form portion is the indoor side of integral type connection in fourth frame form portion, is connected through the second heat insulating strip between fourth frame form portion and the second fixed frame.
Preferably, the glass window sash comprises a glass window sash frame, a glass pressing strip and hollow glass, wherein the glass window sash frame is connected with the glass pressing strip through a first heat insulation strip, the first heat insulation strip is provided with two strips, one of the first heat insulation strips is connected with the first convex strips, and the hollow glass is fixed between the glass window sash frame and the glass pressing strip.
Preferably, the hollow glass comprises an aluminum strip, a first glass plate and a second glass plate, wherein the aluminum strip is connected between the first glass plate and the second glass plate, and moisture-proof beads are filled in the aluminum strip.
Preferably, a guard rail is provided in the mounting cavity.
Preferably, the glass fan frame comprises a first frame-shaped part, a second sheet-shaped part and a first sheet-shaped part, wherein the first sheet-shaped part is integrally connected to one side, close to the window frame, of the first frame-shaped part, the second sheet-shaped part is integrally connected to the other side of the first frame-shaped part, the third sealing adhesive tape is connected to the first sheet-shaped part, the first heat insulation strip is connected to the first frame-shaped part, and the hollow glass is fixed between the second sheet-shaped part and the glass pressing strip.
Preferably, the screen window sash comprises a screen window sash frame, a yarn pressing strip and a screen, wherein the screen window sash frame comprises a second frame-shaped part and a third frame-shaped part, the second frame-shaped part is integrally connected to one side, far away from the window frame, of the third frame-shaped part, the yarn pressing strip is connected to one side, far away from the window frame, of the third frame-shaped part, and is arranged on the outdoor side of the second frame-shaped part, two sides of the screen are respectively abutted to the second frame-shaped part and the yarn pressing strip, the inner side surface of the second sheet-shaped part is flush with the inner side surface of the glass pressing strip, and the inner side surface of the second frame-shaped part is flush with the inner side surface of the yarn pressing strip.
Preferably, the window frame further comprises a first conversion frame and a second conversion frame fixed on the inner side of the second fixed frame, the first conversion frame comprises a fifth frame-shaped part and a sixth frame-shaped part, the fifth frame-shaped part is integrally connected to the indoor side of the sixth frame-shaped part, the sixth frame-shaped part is connected with the second conversion frame through two third heat insulation strips, the fifth frame-shaped part is fixed on the inner side of the seventh frame-shaped part, a fifth sealing rubber strip is connected to the outer side of the fifth frame-shaped part, the fifth sealing rubber strip is abutted to the seventh frame-shaped part, the second sealing rubber strip is connected to one third heat insulation strip, the third sealing rubber strip is movably abutted to the outdoor side of the second conversion frame, and the first sealing rubber strip is movably abutted to the indoor side of the fifth frame-shaped part.
Preferably, the second insulating strips are provided in two strips.
Preferably, the middle part of each second heat insulation strip is provided with an extension section, and the opposite sides of the two extension sections are vertically connected with second raised strips.
Preferably, the second raised strips are uniformly distributed in a plurality of strips.
The utility model has the beneficial effects that:
this external flat-open window of window screening is equipped with the installation cavity through between glass casement and screen window fan, and then can select whether install the rail guard additional in the installation cavity according to actual demand, the suitability is high, the screen window fan passes through first joint strip and window frame activity butt, glass casement passes through the second joint strip butt of first sand grip and window frame, glass casement passes through the outdoor side butt of third joint strip and window frame, the window frame passes through the indoor side butt of fourth joint strip and glass casement, improve sealing performance, seventh frame form portion is the indoor side that the integral type is connected in fourth frame form portion, form the multicavity structure, improve thermal-insulated effect, and increase window frame thickness, improve structural stability, and then improve deformability and wind resistance, the security is high.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an installation schematic diagram of the guard rail.
Fig. 3 is a schematic structural view of a window frame.
Fig. 4 is a schematic structural view of a glass sash.
Fig. 5 is a schematic view of the structure of a window sash.
In the figure: 1. glass window sashes; 101. a glass fan frame; 1011. a first frame-like portion; 1012. a second sheet-like portion; 1013. a first sheet-like portion; 102. pressing glass strips; 103. hollow glass; 1031. an aluminum strip; 1032. a first glass plate; 1033. a second glass plate; 1034. a moisture-proof bead; 104. a first insulating strip; 2. a screen window sash; 201. a screen window frame; 2011. a second frame-like portion; 2012. a third frame-like portion; 202. pressing the sliver; 203. a gauze; 3. a window frame; 301. a first fixing frame; 3011. a seventh frame-like portion; 3012. a fourth frame-like portion; 302. a second fixing frame; 303. a second insulating strip; 304. a first conversion frame; 3041. a fifth frame-shaped portion; 3042. a sixth frame-shaped portion; 305. a second conversion frame; 306. a third insulating strip; 307. a fifth sealing rubber strip; 308. a lengthening section; 309. a second protruding strip; 4. a first sealing rubber strip; 5. a first protruding strip; 6. a second sealing rubber strip; 7. a third sealing rubber strip; 8. a fourth sealing rubber strip; 9. a mounting cavity; 10. and (3) a protective fence.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides an external flat-open window of window screening, including glass casement 1, screen window fan 2 and window frame 3, glass casement 1 and screen window fan 2 all set up in window frame 3, the outdoor side of screen window fan 2 is connected with first joint strip 4, first joint strip 4 and window frame 3 movable butt, be connected with first sand grip 5 on the glass casement 1, the inboard of window frame 3 is connected with second joint strip 6, first sand grip 5 and second joint strip 6 movable butt, be connected with third joint strip 7 on the glass casement 1, third joint strip 7 and the outdoor side movable butt of window frame 3, be connected with fourth joint strip 8 on the window frame 3, fourth joint strip 8 and the indoor side movable butt of glass casement 1, be equipped with installation cavity 9 between glass casement 1 and the screen window fan 2;
The window frame 3 includes a first fixed frame 301 and a second fixed frame 302, the first fixed frame 301 includes a seventh frame-shaped portion 3011 and a fourth frame-shaped portion 3012, the seventh frame-shaped portion 3011 is integrally connected to the indoor side of the fourth frame-shaped portion 3012, and the fourth frame-shaped portion 3012 is connected to the second fixed frame 302 by a second heat insulating strip 303;
Through being equipped with installation cavity 9 between glass casement 1 and screen window fan 2, and then whether can select to install rail guard 10 additional in the installation cavity according to actual demand, the suitability is high, the activity butt of screen window fan 2 through first joint strip 4 and window frame 3, glass casement 1 passes through the second joint strip 6 butt of first sand grip 5 and window frame 3, glass casement 1 passes through the indoor side butt of third joint strip 7 and window frame 3, window frame 3 passes through the indoor side butt of fourth joint strip 8 and glass casement 1, improve sealing performance, seventh frame form portion 3011 is the indoor side of integral type in fourth frame form portion 3012, form the multicavity structure, improve the heat-insulating effect, and increase window frame 3 thickness, and improve the structural stability, and then improve deformability and wind resistance, the security is high.
In order to improve the structural stability and the heat insulation effect conveniently, in this embodiment, preferably, the glass window sash 1 includes a glass window sash frame 101, a glass pressing strip 102 and a hollow glass 103, the glass window sash frame 101 and the glass pressing strip 102 are connected by a first heat insulation strip 104, the first heat insulation strip 104 is provided with two strips, one of the first heat insulation strips 104 is connected with the first raised strip 5, and the hollow glass 103 is fixed between the glass window sash frame 101 and the glass pressing strip 102;
The purpose is to be equipped with two first thermal-insulated strips 104 through first thermal-insulated strip 104 and is connected glass fan frame 101 with pressing glass strip 102, improves structural stability and thermal-insulated effect, is connected through being integrative with first sand grip 5 and one of them first thermal-insulated strip 104, improves thermal-insulated effect.
In order to facilitate improvement of the heat insulation effect and the moisture-proof drying effect, in the present embodiment, preferably, the hollow glass 103 includes an aluminum strip 1031, a first glass plate 1032 and a second glass plate 1033, the aluminum strip 1031 is connected between the first glass plate 1032 and the second glass plate 1033, and the inside thereof is filled with moisture-proof beads 1034;
The purpose is to connect aluminium strip 1031 between first glass board 1032 and second glass board 1033 to make and form the cavity between first glass board 1032 and the second glass board 1033, improve thermal-insulated effect, through filling in aluminium strip 1031 and be equipped with dampproofing pearl 1034, improve dampproofing dry effect.
In order to facilitate improvement of applicability, in this embodiment, preferably, a guard rail 10 is disposed in the installation cavity 9, so that the purpose is to be provided with the installation cavity 9 between the glass window sash 1 and the screen window sash 2, and then whether the guard rail 10 is additionally installed in the installation cavity can be selected according to actual requirements, and the fixed guard rail 10 or the openable guard rail 10 can be selected for use, so that applicability is high.
In order to improve the structural stability and the aesthetic appearance, in the present embodiment, preferably, the glass fan frame 101 includes a first frame-shaped portion 1011, a second sheet-shaped portion 1012 and a first sheet-shaped portion 1013, the first sheet-shaped portion 1013 is integrally connected to one side of the first frame-shaped portion 1011 near the window frame 3, the second sheet-shaped portion 1012 is integrally connected to the other side of the first frame-shaped portion 1011, the third sealing adhesive tape 7 is connected to the first sheet-shaped portion 1013, the first heat insulating strip 104 is connected to the first frame-shaped portion 1011, and the hollow glass 103 is fixed between the second sheet-shaped portion 1012 and the glass pressing strip 102;
The purpose is to be connected in one piece with first slice portion 1013 in one side that first frame form portion 1011 is close to window frame 3, and be connected in one piece with second slice portion 1012 in the opposite side of first frame form portion 1011, improves the structural stability, and guarantees outdoor side surface and levels, improves the aesthetic measure, prevents to adopt the mode of concatenation and produce not hard up, adopts the mode of concatenation to produce the splice gap in the surface moreover, and the banding gap can reduce the aesthetic measure.
In order to improve the aesthetic appearance, in this embodiment, preferably, the screen window sash 2 includes a screen window sash frame 201, a yarn pressing strip 202 and a screen 203, the screen window sash frame 201 includes a second frame-shaped portion 2011 and a third frame-shaped portion 2012, the second frame-shaped portion 2011 is integrally connected to a side of the third frame-shaped portion 2012 away from the window frame 3, the yarn pressing strip 202 is connected to a side of the third frame-shaped portion 2012 away from the window frame 3, and is disposed on an outdoor side of the second frame-shaped portion 2011, two sides of the screen 203 are respectively abutted against the second frame-shaped portion 2011 and the yarn pressing strip 202, an inner side surface of the second sheet-shaped portion 1012 is flush with an inner side surface of the second frame-shaped portion 2011 and an inner side surface of the yarn pressing strip 202, and an indoor side surface of the second frame-shaped portion 2011 is flush with an indoor side surface of the third frame-shaped portion 2012;
The purpose is through the medial surface of second slice portion 1012 with press the medial surface of glass strip 102 and the medial surface of second frame form portion 2011 and with press the medial surface of yarn strip 202 personally submit the parallel and level setting, guarantee that no unsmooth face produces, improve pleasing to the eye degree, be the one side that the window frame 3 was kept away from in third frame form portion 2012 through second frame form portion 2011 is integrative connection, and the indoor side of second frame form portion 2011 is the parallel and level setting with the indoor side of third frame form portion 2012, guarantee that wireless strip gap produces, improve pleasing to the eye degree.
In order to facilitate the installation of the glass sash 1 and the screen sash 2, in this embodiment, preferably, the window frame 3 further includes a first conversion frame 304 and a second conversion frame 305 fixed to the inner side of the second fixed frame 302, the first conversion frame 304 includes a fifth frame portion 3041 and a sixth frame portion 3042, the fifth frame portion 3041 is integrally connected to the indoor side of the sixth frame portion 3042, the sixth frame portion 3042 and the second conversion frame 305 are connected by two third heat insulation strips 306, the fifth frame portion 3041 is fixed to the inner side of the seventh frame portion 3011, the outer side thereof is connected with a fifth sealing rubber strip 307, the fifth sealing rubber strip 307 is in contact with the seventh frame portion 3011, the second sealing rubber strip 6 is connected to one of the third heat insulation strips 306, the third sealing rubber strip 7 is in movable contact with the outdoor side of the second conversion frame 305, and the first sealing rubber strip 4 is in movable contact with the indoor side of the fifth frame portion 3041;
The purpose is to set up not unidimensional first conversion frame 304 and second conversion frame 305 and conveniently install different unidimensional glass casement 1 and gauze casement 2, improve the suitability, and improve the structure steadiness through setting up first conversion frame 304 and second conversion frame 305, be connected through two third insulating strips 306 between sixth frame form part 3042 and the second conversion frame 305, improve the structure steadiness and improve thermal-insulated effect, fifth frame form part 3041 is fixed in the inboard of seventh frame form part 3011, and through the butt of fifth joint strip 307 with seventh frame form part 3011, improve the connection degree of seal between fifth frame form part 3041 and the seventh frame form part 3011.
In order to facilitate improvement of the structural stability, in this embodiment, preferably, two second heat insulating strips 303 are provided.
In order to improve the heat insulation effect conveniently, in this embodiment, preferably, an extension section 308 is arranged in the middle of each second heat insulation strip 303, and the opposite sides of the two extension sections 308 are vertically connected with second raised strips 309;
The purpose has increased the length of second heat insulating strip 303 through extension 308, and then has increaseed thermal-insulated distance, improves thermal-insulated effect, forms thermal-insulated cavity between two second heat insulating strips 303, and the opposite side of two extension 308 all is connected with the second sand grip 309 perpendicularly, can further separate heat and transmit in thermal-insulated cavity through the second sand grip 309, reduces thermal convection in the thermal-insulated cavity to improve thermal-insulated effect, and can improve the structural strength of second heat insulating strip 303 through the second sand grip 309, and then improve the steadiness.
In order to further improve the heat insulation effect and the structural stability, in this embodiment, preferably, the second protruding strips 309 are uniformly arranged in a plurality of strips.
Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides an external flat-open window of window screening, includes glass casement (1), screen window fan (2) and window frame (3), glass casement (1) and screen window fan (2) all set up in window frame (3), its characterized in that: the outdoor side of screen window fan (2) is connected with first joint strip (4), first joint strip (4) and window frame (3) activity butt, be connected with first sand grip (5) on glass casement (1), the inboard of window frame (3) is connected with second joint strip (6), first sand grip (5) and second joint strip (6) activity butt, be connected with third joint strip (7) on glass casement (1), the outdoor side activity butt of third joint strip (7) and window frame (3), be connected with fourth joint strip (8) on window frame (3), the indoor side activity butt of fourth joint strip (8) and glass casement (1), be equipped with installation cavity (9) between glass casement (1) and screen window fan (2);
The window frame (3) comprises a first fixed frame (301) and a second fixed frame (302), the first fixed frame (301) comprises a seventh frame-shaped part (3011) and a fourth frame-shaped part (3012), the seventh frame-shaped part (3011) is integrally connected to the indoor side of the fourth frame-shaped part (3012), and the fourth frame-shaped part (3012) is connected with the second fixed frame (302) through a second heat insulation strip (303).
2. The window screening-integrated out-swinging window of claim 1, wherein: the glass window sash (1) comprises a glass window sash frame (101), a glass pressing strip (102) and hollow glass (103), wherein the glass window sash frame (101) and the glass pressing strip (102) are connected through a first heat insulation strip (104), the first heat insulation strip (104) is provided with two strips, one of the strips is connected with a first raised strip (5), and the hollow glass (103) is fixed between the glass window sash frame (101) and the glass pressing strip (102).
3. The window screening-in-one casement window of claim 2, wherein: the hollow glass (103) comprises an aluminum strip (1031), a first glass plate (1032) and a second glass plate (1033), wherein the aluminum strip (1031) is connected between the first glass plate (1032) and the second glass plate (1033), and moisture-proof beads (1034) are filled in the hollow glass.
4. The window screening-integrated out-swinging window of claim 1, wherein: a protective fence (10) is arranged in the mounting cavity (9).
5. The window screening-in-one casement window of claim 2, wherein: the glass fan frame (101) comprises a first frame-shaped part (1011), a second sheet-shaped part (1012) and a first sheet-shaped part (1013), wherein the first sheet-shaped part (1013) is integrally connected to one side of the first frame-shaped part (1011) close to the window frame (3), the second sheet-shaped part (1012) is integrally connected to the other side of the first frame-shaped part (1011), the third sealing adhesive tape (7) is connected to the first sheet-shaped part (1013), the first heat insulation strip (104) is connected to the first frame-shaped part (1011), and the hollow glass (103) is fixed between the second sheet-shaped part (1012) and the glass pressing strip (102).
6. The window screening-in-one casement window of claim 5, wherein: screen window fan (2) include screen fan frame (201), press sliver (202) and gauze (203), screen fan frame (201) are including second frame form portion (2011) and third frame form portion (2012), second frame form portion (2011) are the one side that frame (3) was kept away from in third frame form portion (2012), press sliver (202) are connected in one side that frame (3) was kept away from in third frame form portion (2012), and it sets up in the outdoor side of second frame form portion (2011), the both sides of gauze (203) are with second frame form portion (2011) and press sliver (202) butt respectively, the medial surface of second slice portion (1012) and the medial surface of second frame form portion (2011) and with press sliver (202) are personally submitted the setting, the indoor side of second frame form portion (2011) is the parallel and level with indoor side of third frame form portion (2012).
7. The window screening-integrated out-swinging window of claim 1, wherein: the window frame (3) further comprises a first conversion frame (304) and a second conversion frame (305) fixed on the inner side of the second fixed frame (302), the first conversion frame (304) comprises a fifth frame-shaped part (3041) and a sixth frame-shaped part (3042), the fifth frame-shaped part (3041) is integrally connected to the indoor side of the sixth frame-shaped part (3042), the sixth frame-shaped part (3042) and the second conversion frame (305) are connected through two third heat insulation strips (306), the fifth frame-shaped part (3041) is fixed on the inner side of the seventh frame-shaped part (3011), a fifth sealing rubber strip (307) is connected to the outer side of the fifth frame-shaped part (3011), the fifth sealing rubber strip (307) is abutted to the seventh frame-shaped part (3011), the second sealing rubber strip (6) is connected to one third heat insulation strip (306), the third sealing rubber strip (7) is movably abutted to the outdoor side of the second conversion frame (305), and the first sealing rubber strip (3041) is abutted to the indoor side of the fifth frame-shaped part (3041).
8. The window screening-integrated out-swinging window of claim 1, wherein: the second heat insulation strips (303) are provided with two strips.
9. The window screening-in-one casement window of claim 8, wherein: an extension section (308) is arranged in the middle of each second heat insulation strip (303), and second raised strips (309) are vertically connected to opposite sides of the two extension sections (308).
10. The window screening-in-one casement window of claim 9, wherein: the second raised strips (309) are uniformly distributed with a plurality of strips.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202420169672.4U CN221920697U (en) | 2024-01-23 | 2024-01-23 | Window screening one-piece outward casement window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202420169672.4U CN221920697U (en) | 2024-01-23 | 2024-01-23 | Window screening one-piece outward casement window |
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CN221920697U true CN221920697U (en) | 2024-10-29 |
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CN202420169672.4U Active CN221920697U (en) | 2024-01-23 | 2024-01-23 | Window screening one-piece outward casement window |
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CN (1) | CN221920697U (en) |
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