A flush type concealed fan inside opening window structure

Abstract

The utility model discloses a flush type hidden fan casement window structure, including window frame, be provided with open fan and fixed fan in the window frame, be provided with the window mullion that keeps apart open fan and fixed fan on the window frame, the window frame includes window frame aluminum alloy frame, open fan includes open fan aluminum alloy frame and is provided with open fan glass in open fan aluminum alloy frame, fixed fan includes fixed fan aluminum alloy frame and is provided with fixed fan glass in fixed fan aluminum alloy frame, the indoor side flush of window frame aluminum alloy frame, open fan aluminum alloy frame, fixed fan aluminum alloy frame. The indoor facade of windowing, the appearance state of open fan, fixed fan with window frame, window mullion all are in the same plane, and the effect of open fan with fixed fan on the visual plane is completely consistent, guarantees the beautiful appearance.

Description

Technical Field

[0001] This utility model relates to the field of doors and windows, specifically a flush-mounted concealed sash inward-opening window structure. Background Technology

[0002] Inward-opening window structures typically consist of a window frame, within which a fixed sash and an operable sash are installed, separated by a central stile. Traditional inward-opening window structures often have an uneven interior side, resulting in an aesthetically unappealing appearance. Furthermore, many inward-opening windows suffer from inadequate thermal insulation performance. Utility Model Content

[0003] The purpose of this utility model is to provide a flush-mounted concealed sash inward-opening window structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A flush-mount concealed inward-opening window structure includes a window frame, in which an operable sash and a fixed sash are provided. A mullion is provided on the window frame to separate the operable sash and the fixed sash. The window frame includes an aluminum alloy frame, the operable sash includes an aluminum alloy frame and an operable sash glass disposed within the aluminum alloy frame, and the fixed sash includes an aluminum alloy frame and a fixed sash glass disposed within the aluminum alloy frame. The interior sides of the aluminum alloy frames of the window frame, the operable sash, and the fixed sash are flush.

[0005] Furthermore, a first thermal insulation strip is provided in the aluminum alloy frame of the window frame, and a first thermal insulation cotton is provided in the first thermal insulation strip.

[0006] Furthermore, a first sealing strip is provided on the left side of the aluminum alloy window frame facing the operable sash, and the first sealing strip abuts against the operable sash; a second sealing strip is provided on the right side of the aluminum alloy window frame facing the fixed sash, and the second sealing strip abuts against the fixed sash.

[0007] Furthermore, a second heat insulation strip is provided on the outdoor side of the aluminum alloy frame of the operable fan, and a second heat insulation cotton is provided in the second heat insulation strip. The second heat insulation strip is bonded to the glass of the operable fan. A glass pressure strip is provided on the outdoor side of the second heat insulation strip, and a third sealing strip is provided on the glass pressure strip. The third sealing strip abuts against the outdoor side of the glass of the operable fan. A fourth sealing strip is provided between the aluminum alloy frame of the operable fan and the outdoor side of the glass of the operable fan.

[0008] Furthermore, a fifth sealing strip is provided on the indoor side of the aluminum alloy frame of the opening sash, and the fifth sealing strip abuts against the window frame or the window mullion.

[0009] Furthermore, the window mullion includes a window mullion aluminum alloy frame, a third thermal insulation strip is provided in the window mullion aluminum alloy frame, a third thermal insulation cotton is provided in the third thermal insulation strip, a sixth sealing strip is provided on the side of the third thermal insulation strip facing the operable sash, the sixth sealing strip abuts against the operable sash, and a seventh sealing strip is provided on the side of the third thermal insulation strip facing the fixed sash, the seventh sealing strip abuts against the fixed sash.

[0010] Furthermore, a tenth sealing strip is provided on the outdoor side of the aluminum alloy frame of the window near the fixed sash, and the tenth sealing strip abuts against the outdoor side of the fixed sash glass.

[0011] Furthermore, an aluminum alloy glass strip is provided on the indoor side of the fixed sash aluminum alloy frame, an eighth sealing strip is provided between the indoor side of the aluminum alloy glass strip and the indoor side of the fixed sash glass, and a ninth sealing strip is provided on the right side of the window frame aluminum alloy frame, the ninth sealing strip abutting against the outdoor side of the fixed sash glass.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1) The interior facade of the window, including the operable sash, the fixed sash, the window frame, and the stile, are all on the same plane, and the operable sash and the fixed sash have the same visual effect, ensuring aesthetics; 2) The window has a simple appearance, strong practicality, and excellent thermal insulation performance. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 for Figure 1 Enlarged view of the cross-section at point A.

[0015] Figure 3 for Figure 1 Enlarged view of the cross-section at point B.

[0016] Figure 4 for Figure 1 Enlarged view of the cross-section at point C.

[0017] Figure 5 for Figure 1 DD section view.

[0018] In the picture: Window frame 1, aluminum alloy window frame 100, first thermal insulation strip 101, first thermal insulation cotton 102, first sealing strip 103, second sealing strip 104, ninth sealing strip 105; 2. Opening fan 2, opening fan aluminum alloy frame 200, opening fan glass 201, second heat insulation strip 202, second heat insulation cotton 203, glass pressure strip 204, third sealing strip 205, fourth sealing strip 206, fifth sealing strip 207, silicone copper structural adhesive 208. Fixed fan 3, fixed fan aluminum alloy frame 300, fixed fan glass 301, aluminum alloy glass pressure strip 302; Window mullion 4, window mullion aluminum alloy frame 400, third thermal insulation strip 401, third thermal insulation cotton 402, sixth sealing strip 403, seventh sealing strip 404, tenth sealing strip 405. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-5 A flush-mount concealed inward-opening window structure includes a window frame 1, an operable sash 2 and a fixed sash 3 disposed in the window frame 1, and a window mullion 4 separating the operable sash 2 and the fixed sash 3 disposed on the window frame 1. The window frame 1 includes an aluminum alloy frame 100, the operable sash 2 includes an operable sash aluminum alloy frame 200 and an operable sash glass 201 disposed in the operable sash aluminum alloy frame 200, and the fixed sash 3 includes a fixed sash aluminum alloy frame 300 and a fixed sash glass 301 disposed in the fixed sash aluminum alloy frame 300. The interior sides of the window frame aluminum alloy frame 100, the operable sash aluminum alloy frame 200, and the fixed sash aluminum alloy frame 300 are flush, that is, the interior sides of the window frame aluminum alloy frame 100, the operable sash aluminum alloy frame 200, and the fixed sash aluminum alloy frame 300 are all on the same plane.

[0021] Continue reading Figure 2 and Figure 4 In one embodiment of this utility model, a first thermal insulation strip 101 is provided in the aluminum alloy window frame 100, and a first thermal insulation cotton 102 is provided in the first thermal insulation strip 101. A first sealing strip 103 is provided on the left side of the aluminum alloy window frame 100 facing the operable sash 2. The first sealing strip 103 is installed in conjunction with the first thermal insulation strip 101. The first sealing strip 103 abuts against the second thermal insulation strip 202 of the operable sash 2. A second sealing strip 104 is provided on the right side of the aluminum alloy window frame 100 facing the fixed sash 3. The second sealing strip 104 abuts against the fixed sash glass 301 of the fixed sash 3.

[0022] Continue reading Figure 2 and Figure 3In one embodiment of this utility model, a second heat insulation strip 202 is provided on the outdoor-facing side of the operable sash aluminum alloy frame 200, and a second heat insulation cotton 203 is provided in the second heat insulation strip 202. The second heat insulation strip 202 is bonded to the operable sash glass 201 by a silicon copper structural adhesive 208. A glass pressure strip 204 is provided on the outdoor-facing side of the second heat insulation strip 202, and a third sealing strip 205 is provided on the glass pressure strip 204. The third sealing strip 205 abuts against the outdoor side of the operable sash glass 201. A fourth sealing strip 206 is provided between the operable sash aluminum alloy frame 200 and the outdoor side of the operable sash glass 201. A fifth sealing strip 207 is provided on the indoor side of the operable sash aluminum alloy frame 200. The fifth sealing strip 207 on the left abuts against the window frame aluminum alloy frame 100, and the fifth sealing strip 207 on the right abuts against the window mullion aluminum alloy frame 400.

[0023] Continue reading Figure 3 In one embodiment of this utility model, the window mullion 4 includes a window mullion aluminum alloy frame 400. A third thermal insulation strip 401 is disposed in the window mullion aluminum alloy frame 400, and a third thermal insulation cotton 402 is disposed in the third thermal insulation strip 401. A sixth sealing strip 403 is disposed on the side of the third thermal insulation strip 401 facing the operable sash 2, and the sixth sealing strip 403 abuts against the second thermal insulation strip 202 of the operable sash 2. A seventh sealing strip 404 is disposed on the side of the third thermal insulation strip 401 facing the fixed sash 3, and the seventh sealing strip 404 abuts against the fixed sash glass 301. A tenth sealing strip 405 is disposed on the outdoor side of the window mullion aluminum alloy frame 400 near the fixed sash 3, and the tenth sealing strip 405 abuts against the outdoor side of the fixed sash glass 301.

[0024] Continue reading Figure 3 and Figure 4 In one embodiment of this utility model, an aluminum alloy glass strip 302 is provided on the indoor side of the fixed sash aluminum alloy frame 300, an eighth sealing strip 303 is provided between the indoor side of the aluminum alloy glass strip 302 and the indoor side of the fixed sash glass 301, and a ninth sealing strip 105 is provided on the right side of the window frame aluminum alloy frame 100, the ninth sealing strip 105 abuts against the outdoor side of the fixed sash glass 301.

[0025] This utility model has the following features: 1. The exterior facade of the window only shows the window frame and the mullion profile, without any other decoration; 2. The interior facade of the window, including the operable sash, the fixed sash, the window frame, and the stile, are all on the same plane, and the operable sash and the fixed sash have the same visual effect. 3. The window has a simple appearance, strong practicality, and excellent thermal insulation performance.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flush-mounted concealed-sash inward-opening window structure, comprising a window frame (1), wherein an operable sash (2) and a fixed sash (3) are provided in the window frame (1), and a window stile (4) is provided on the window frame (1) to separate the operable sash (2) and the fixed sash (3), characterized in that, The window frame (1) includes a window frame aluminum alloy frame (100), the operable sash (2) includes an operable sash aluminum alloy frame (200) and an operable sash glass (201) disposed in the operable sash aluminum alloy frame (200), and the fixed sash (3) includes a fixed sash aluminum alloy frame (300) and a fixed sash glass (301) disposed in the fixed sash aluminum alloy frame (300). The interior sides of the window frame aluminum alloy frame (100), the operable sash aluminum alloy frame (200), and the fixed sash aluminum alloy frame (300) are flush.

2. The flush-mounted concealed sash inward-opening window structure according to claim 1, characterized in that, The aluminum alloy window frame (100) is provided with a first thermal insulation strip (101), and the first thermal insulation strip (101) is provided with a first thermal insulation cotton (102).

3. The flush-mounted concealed sash inward-opening window structure according to claim 1, characterized in that, A first sealing strip (103) is provided on the left side of the aluminum alloy window frame (100) facing the opening sash (2), and the first sealing strip (103) abuts against the opening sash (2). A second sealing strip (104) is provided on the right side of the aluminum alloy window frame (100) facing the fixed sash (3), and the second sealing strip (104) abuts against the fixed sash (3).

4. The flush-mounted concealed sash inward-opening window structure according to claim 1, characterized in that, A second heat insulation strip (202) is provided on the outdoor side of the aluminum alloy frame (200) of the opening fan. A second heat insulation cotton (203) is provided in the second heat insulation strip (202). The second heat insulation strip (202) is bonded to the glass (201) of the opening fan. A glass pressure strip (204) is provided on the outdoor side of the second heat insulation strip (202). A third sealing strip (205) is provided on the glass pressure strip (204). The third sealing strip (205) abuts against the outdoor side of the glass (201) of the opening fan. A fourth sealing strip (206) is provided between the aluminum alloy frame (200) of the opening fan and the outdoor side of the glass (201) of the opening fan.

5. The flush-mount concealed inward-opening window structure according to claim 4, characterized in that, The indoor side of the aluminum alloy frame (200) of the opening fan is provided with a fifth sealing strip (207), which abuts against the window frame (1) or the window mullion (4).

6. The flush-mounted concealed sash inward-opening window structure according to claim 1, characterized in that, The window mullion (4) includes a window mullion aluminum alloy frame (400), a third heat insulation strip (401) is provided in the window mullion aluminum alloy frame (400), a third heat insulation cotton (402) is provided in the third heat insulation strip (401), a sixth sealing strip (403) is provided on the side of the third heat insulation strip (401) facing the opening sash, the sixth sealing strip (403) abuts against the opening sash (2), and a seventh sealing strip (404) is provided on the side of the third heat insulation strip (401) facing the fixed sash (3), the seventh sealing strip (404) abuts against the fixed sash (3).

7. A flush-mounted concealed sash inward-opening window structure according to claim 6, characterized in that, A tenth sealing strip (405) is provided on the outdoor side of the aluminum alloy frame (400) of the window sill, near the fixed sash (3), and the tenth sealing strip (405) abuts against the outdoor side of the fixed sash glass (301).

8. The flush-mounted concealed sash inward-opening window structure according to claim 1, characterized in that, An aluminum alloy glass strip (302) is provided on the indoor side of the fixed sash aluminum alloy frame (300). An eighth sealing strip (303) is provided between the indoor side of the aluminum alloy glass strip (302) and the indoor side of the fixed sash glass (301). A ninth sealing strip (105) is provided on the right side of the window frame aluminum alloy frame (100). The ninth sealing strip (105) abuts against the outdoor side of the fixed sash glass (301).

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