Aluminum-clad wood outer bay window with enlarged lighting glass area

Abstract

The utility model discloses an aluminum-clad wood outer bay window capable of increasing the area of lighting glass, relates to the technical field of door and window profiles, and solves the problems that the widths of two side windows of the outer bay window are limited, and the glass area of the bay window is reduced and the lighting area is influenced due to the fact that corners of the bay window need to be connected through splicing frame materials. The advantages that wood is easy to process and connect are utilized, the design of the frame splicing structure of the aluminum-clad wood window is optimized, the width of lighting glass of one side window can be increased by 86 mm, the width of the lighting glass on the two sides can be increased by 172 mm, and the side window frame wood can be used as a part of the frame splicing structure and also can be used as a side window frame. The side window frame wood and the side window frame aluminum which are close to the opening are narrowed, so that the size of the sash glass is increased, and the lighting area of the side window is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window profiles, in particular to an aluminum-clad wood exterior bay window with increased lighting glass area. Background Art

[0002] The design of external bay windows has many applications in residential buildings. In addition to the function of windows, it also increases the space for leisure activities such as rest and reading in the room. The three-sided glass of the external bay window increases the lighting area of ​​the room, but the use of frame materials at the corner of the bay window will reduce the glass area of ​​the bay window. In particular, the two side windows of the external bay window are originally limited in width. The frame materials will reduce their width by about 1 times the thickness of the window product used, making the narrow glass of the side structure appear oppressive and cramped, and the lighting area is not increased much, which makes people feel very poor. In actual engineering cases, the lighting area design of the external bay window is often mentioned separately, reflecting its importance. Utility Model Content

[0003] In view of the problem that the width of the two side windows of the external bay window is limited, and since the corners of the bay window need to be connected by splicing frame materials, the glass area of ​​the bay window is reduced, affecting the lighting area, the purpose of the utility model is to provide an aluminum-clad wood external bay window with increased lighting glass area.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An aluminum-clad wood exterior bay window with an increased lighting glass area, comprising: a window sash 1, a fixed frame 2 and a side window 3, wherein the window sash 1 is installed in the middle of the fixed frame 2 in an openable and closable manner, and one side window 3 is installed on the left and right sides of the fixed frame 2, respectively, and the two side windows 3 are symmetrically arranged on the left and right sides;

[0006] Also includes: Snap 6;

[0007] The fixed frame 2 comprises: a fixed frame frame wood 21 and a fixed frame frame aluminum 22, and the fixed frame frame aluminum 22 is installed on the outdoor side of the fixed frame frame wood 21 through a plurality of snap buckles 6;

[0008] Each of the side windows 3 includes: a side window frame wood 36, a side window frame aluminum 33 and a first frame aluminum 31. The side window frame aluminum 33 is installed on the outdoor side of the side window frame wood 36 through a plurality of snap hooks 6. One side end of the fixed frame wood 21 is against the indoor side of the side end of the side window frame wood 36. The first frame aluminum 31 is installed on the side end of the side window frame wood 36. The indoor side end of the first frame aluminum 31 is connected to one side end of the fixed frame aluminum 22.

[0009] The above-mentioned aluminum-clad wood exterior bay window with increased lighting glass area, wherein the window sash 1 includes: a sash wood 11, an outer sash aluminum 12 and a sash sealing strip 15, the outer sash aluminum 12 is installed on the outdoor side of the sash wood 11 through a plurality of snap hooks 6, the sash sealing strip 15 is arranged on the outer periphery of the plurality of snap hooks 6, the sash sealing strip 15 is installed on the outer sash aluminum 12, the end of the sash sealing strip 15 is against the outdoor side of the sash wood 11, a window sash installation opening is opened in the middle of the fixed frame frame wood 21, and the sash wood 11 can be installed in the window sash installation opening in an openable and closable manner.

[0010] The above-mentioned aluminum-clad wood exterior bay window with increased lighting glass area further includes: a window glass 7, and at least one of the window glass 7 is installed on the sash wood 11, the fixed frame frame wood 21 and the side window frame wood 36.

[0011] The above-mentioned aluminum-clad wood exterior bay window with increased lighting glass area, wherein the fixed frame 2 further comprises: a fixed frame wood bead 25, the fixed frame wood bead 25 is installed on the indoor side of the fixed frame frame wood 21, and each of the fixed frame wood bead 25 is used to press a window glass 7 located on the fixed frame 2;

[0012] Each of the side windows 3 further includes: a side window wood strip 35 , which is installed on the indoor side of the side window frame wood 36 , and each of the side window wood strip 35 is used to press a window glass 7 located on the side window 3 .

[0013] The above-mentioned aluminum-clad wood exterior bay window with increased lighting glass area further comprises: an outer glass seal strip 4 and an inner glass seal strip 5;

[0014] The glass outer adhesive strip 4 is installed on the sash outer aluminum 12, and the glass inner adhesive strip 5 is installed on the sash wood 11. The glass outer adhesive strip 4 on the sash outer aluminum 12 abuts against the outdoor side of the window glass 7 on the window sash 1, and the glass inner adhesive strip 5 on the sash wood 11 abuts against the indoor side of the window glass 7 on the window sash 1.

[0015] The glass outer adhesive strip 4 is installed on the fixed frame frame aluminum material 22, and the glass inner adhesive strip 5 is installed on the fixed frame wood strip 25. The glass outer adhesive strip 4 on the fixed frame frame aluminum material 22 abuts against the outdoor side of the window glass 7 on the fixed frame 2, and the glass inner adhesive strip 5 on the fixed frame wood strip 25 abuts against the indoor side of the window glass 7 on the fixed frame 2.

[0016] The outer glass rubber strip 4 is installed on the side window frame aluminum material 33, and the inner glass rubber strip 5 is installed on the side window wooden molding 35. The outer glass rubber strip 4 located on the side window frame aluminum material 33 presses against the outdoor side of the window glass 7 on the side window 3, and the inner glass rubber strip 5 located on the side window wooden molding 35 presses against the indoor side of the window glass 7 on the side window 3.

[0017] The above-mentioned aluminum-clad wood exterior bay window with increased lighting glass area, wherein each of the side windows 3 also includes: a second frame of aluminum material 32, which is installed on the outdoor side of the side end of the side window frame wood 36 through a plurality of snap hooks 6, and the indoor side end of the second frame of aluminum material 32 is clamped with the outdoor side end of the first frame of aluminum material 31.

[0018] The aluminum-clad wood exterior bay window with increased lighting glass area, wherein, further comprises: a sealant 9, through which the indoor side end of the first spliced ​​aluminum material 31 and one side end of the fixed frame frame aluminum material 22 are bonded;

[0019] Each of the side windows 3 also includes: a frame clamp 34 , the outdoor side end of the second frame aluminum material 32 and one end of the frame clamp 34 are bonded by the sealant 9 , and the other end of the frame clamp 34 and the side end of the side window frame aluminum material 33 are bonded by the sealant 9 .

[0020] The above-mentioned aluminum-clad wood exterior bay window with increased lighting glass area also includes: a frame strip 8, wherein the frame strip 8 abuts against the indoor side of the fixed frame frame wood 21, and the side wall of the frame strip 8 abuts against the indoor side of the side window wood strip 35.

[0021] The above-mentioned aluminum-clad wood exterior bay window with increased lighting glass area, wherein, further comprises: two sealing strips 13, an indoor sealing strip 14 and an outdoor sealing strip 24, wherein the two sealing strips 13 and the indoor sealing strip 14 are both installed on the sash wood 11, and the outdoor sealing strip 24 is installed on the fixed frame aluminum material 22;

[0022] When the aluminum-clad wood exterior bay window is in a closed state, the two sealing strips 13 abut against the inner wall of the window sash installation opening, the outdoor sealing strip 24 abuts against the outdoor side of the aluminum 12 outside the sash, and the indoor sealing strip 14 abuts against the indoor side of the fixed frame frame wood 21.

[0023] The above-mentioned aluminum-clad wood exterior bay window with increased lighting glass area, among others, also includes: a main sealing strip 23, on which a first clamping end, a second clamping end and a third sealing limit end are provided, and an installation groove is provided on the inner wall of the window sash mounting opening, and the first clamping end is in the shape of an inverted tooth, and the first clamping end is installed in the installation groove, one side of the second clamping end is clamped with the fixed frame frame aluminum material 22, and the other side of the second clamping end is against the outer wall of the fixed frame frame wood 21, and when the aluminum-clad wood exterior bay window is in a closed state, the outer edge of the outdoor side of the sash wood 11 is against the third sealing limit end.

[0024] Due to the adoption of the above technology, the utility model has the following positive effects compared with the prior art:

[0025] (1) In the present invention, the width of the bay window occupied by the bay window frame and the wood frame of the conventional aluminum-clad wood window is 170cm+88cm, and the lighting area is: the overall size of the bay window - (170cm+88cm), while the width of the bay window occupied by the bay window frame and the wood frame of the aluminum-clad wood bay window disclosed in the present invention is 118cm+54cm, and the lighting area is: the overall size of the bay window - (118cm+54cm). Among the bay windows of the same specifications and sizes, the lighting area of ​​the aluminum-clad wood bay window disclosed in the present invention is larger, which increases the lighting area of ​​the room and brings better experience to users;

[0026] (2) In the present invention, the advantages of wood being easy to process and connect are utilized to optimize the frame structure design of the aluminum-clad wood window, so that the width of the light-collecting glass of a side window can be increased by 86 mm, and a total of 172 mm on both sides. The wood of the side window frame is used as both a part of the frame structure and as the side window frame. The wood of the side window frame near the opening and the aluminum material of the side window frame are designed to be narrower, thereby increasing the volume of the sash glass and the lighting area of ​​the side window. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The utility model discloses a structural diagram of an aluminum-clad wood exterior bay window which increases the area of ​​daylighting glass.

[0028] Figure 2 The utility model is a schematic diagram of the overhead structure of an aluminum-clad wood exterior bay window for increasing the area of ​​daylighting glass.

[0029] Figure 3 The utility model is a structural schematic diagram of an aluminum-clad wood exterior bay window with increased lighting glass area.

[0030] Figure 4 The utility model is a schematic diagram of assembling a window sash and a fixed frame of an aluminum-clad wood exterior bay window for increasing the area of ​​daylighting glass.

[0031] Figure 5 The utility model is a schematic diagram of assembling a side window and a fixed frame of an aluminum-clad wood exterior bay window for increasing the area of ​​daylighting glass.

[0032] Figure 6 It is a dimensional view of a side window and a fixed frame of an aluminum-clad wood exterior bay window for increasing the area of ​​daylighting glass according to the utility model.

[0033] Figure 7 This is a schematic diagram of the design of a conventional bay window outside an aluminum-clad wood window.

[0034] Figure 8 This is a schematic diagram of the assembly of the window sash and fixed frame of a conventional aluminum-clad wood window.

[0035] Fig. 9 This is a schematic diagram of the assembly dimensions of the side windows and fixed frames of conventional aluminum-clad wood bay windows.

[0036] In the attached figure: 1. sash; 2. fixed frame; 3. side window; 4. outer glass adhesive strip; 5. inner glass adhesive strip; 6. snap buckle; 7. window glass; 8. frame strip; 9. sealant; 11. sash wood; 12. sash outer aluminum; 13. second sealing strip; 14. indoor sealing strip; 15. sash sealing strip; 21. fixed frame frame wood; 22. fixed frame frame aluminum; 23. main sealing strip; 24. outdoor sealing strip; 25. fixed frame wood strip; 31. first frame aluminum; 32. second frame aluminum; 33. side window frame aluminum; 34. frame clamp; 35. side window wood strip; 36. side window frame wood. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0038] Please refer to Figures 1 to 6 As shown, an aluminum-clad wood exterior bay window with a larger lighting glass area is shown, which includes: a window sash 1, a fixed frame 2 and a side window 3, the window sash 1 is installed in the middle of the fixed frame 2 in an openable and closable manner, and a side window 3 is installed on the left and right sides of the fixed frame 2 respectively, and the two side windows 3 are symmetrically arranged on the left and right sides;

[0039] Also includes: Snap 6;

[0040] The fixed frame 2 includes: a fixed frame frame wood 21 and a fixed frame frame aluminum 22, and the fixed frame frame aluminum 22 is installed on the outdoor side of the fixed frame frame wood 21 through a plurality of snap fasteners 6;

[0041] Each side window 3 includes: side window frame wood 36, side window frame aluminum 33 and first frame aluminum 31. The side window frame aluminum 33 is installed on the outdoor side of the side window frame wood 36 through a plurality of snaps 6. One side end of the fixed frame wood 21 is against the indoor side of the side end of the side window frame wood 36. The first frame aluminum 31 is installed on the side end of the side window frame wood 36. The indoor side end of the first frame aluminum 31 is connected to one side end of the fixed frame aluminum 22.

[0042] Further, in a preferred embodiment, the window sash 1 includes: a sash wood 11, an outer sash aluminum 12 and a sash sealing strip 15. The outer sash aluminum 12 is installed on the outdoor side of the sash wood 11 through a plurality of snap buckles 6. The sash sealing strip 15 is arranged on the outer periphery of the plurality of snap buckles 6. The sash sealing strip 15 is installed on the outer sash aluminum 12. The end of the sash sealing strip 15 is against the outdoor side of the sash wood 11. A window sash installation opening is opened in the middle of the fixed frame frame wood 21, and the sash wood 11 can be installed in the window sash installation opening in an openable and closable manner.

[0043] Furthermore, in a preferred embodiment, it also includes: a window glass 7, and at least one window glass 7 is installed on each of the sash wood 11, the fixed frame frame wood 21 and the side window frame wood 36.

[0044] Further, in a preferred embodiment, the fixed frame 2 further comprises: a fixed frame wood bead 25, the fixed frame wood bead 25 is installed on the indoor side of the fixed frame frame wood 21, and each fixed frame wood bead 25 is used to press a window glass 7 located on the fixed frame 2;

[0045] Each side window 3 further includes: a side window wood strip 35 , which is installed on the indoor side of the side window frame wood 36 , and each side window wood strip 35 is used to press a window glass 7 located on the side window 3 .

[0046] Furthermore, in a preferred embodiment, it further comprises: an outer glass glue strip 4 and an inner glass glue strip 5;

[0047] An outer glass adhesive strip 4 is installed on the outer aluminum 12 of the sash, and an inner glass adhesive strip 5 is installed on the wood 11 of the sash. The outer glass adhesive strip 4 on the outer aluminum 12 of the sash abuts against the outdoor side of the window glass 7 on the window sash 1, and the inner glass adhesive strip 5 on the wood 11 of the sash abuts against the indoor side of the window glass 7 on the window sash 1.

[0048] The fixed frame frame aluminum material 22 is provided with a glass outer adhesive strip 4, and the fixed frame wood strip 25 is provided with a glass inner adhesive strip 5. The glass outer adhesive strip 4 on the fixed frame frame aluminum material 22 abuts against the outdoor side of the window glass 7 on the fixed frame 2, and the glass inner adhesive strip 5 on the fixed frame wood strip 25 abuts against the indoor side of the window glass 7 on the fixed frame 2.

[0049] An outer glass rubber strip 4 is installed on the side window frame aluminum material 33, and an inner glass rubber strip 5 is installed on the side window wooden molding 35. The outer glass rubber strip 4 on the side window frame aluminum material 33 abuts against the outdoor side of the window glass 7 on the side window 3, and the inner glass rubber strip 5 on the side window wooden molding 35 abuts against the indoor side of the window glass 7 on the side window 3.

[0050] Furthermore, in a preferred embodiment, each side window 3 also includes: a second aluminum frame 32, which is installed on the outdoor side of the side end of the side window frame wood 36 through a plurality of snap hooks 6, and the indoor side end of the second aluminum frame 32 is clamped with the outdoor side end of the first aluminum frame 31.

[0051] Furthermore, in a preferred embodiment, it further comprises: a sealant 9, wherein the indoor side end of the first frame aluminum material 31 and the side end of the fixed frame aluminum material 22 are bonded together by the sealant 9;

[0052] Each side window 3 also includes: a frame clamp 34 , the outdoor side end of the second frame aluminum material 32 and one end of the frame clamp 34 are bonded by sealant 9 , and the other end of the frame clamp 34 and the side end of the side window frame aluminum material 33 are bonded by sealant 9 .

[0053] Furthermore, in a preferred embodiment, it also includes: a frame molding 8, the frame molding 8 is against the indoor side of the fixed frame frame wood 21, and the side wall of the frame molding 8 is against the indoor side of the side window wood molding 35.

[0054] Furthermore, in a preferred embodiment, it also includes: two sealing strips 13, indoor sealing strips 14 and outdoor sealing strips 24, the two sealing strips 13 and the indoor sealing strips 14 are installed on the fan wood 11, and the outdoor sealing strips 24 are installed on the fixed frame aluminum material 22;

[0055] When the aluminum-clad wood exterior bay window is in a closed state, the two sealing strips 13 abut against the inner wall of the window sash installation opening, the outdoor sealing strip 24 abuts against the outdoor side of the aluminum 12 outside the sash, and the indoor sealing strip 14 abuts against the indoor side of the fixed frame frame wood 21.

[0056] Furthermore, in a preferred embodiment, it also includes: a main sealing strip 23, the main sealing strip 23 is provided with a first clamping end, a second clamping end and a third sealing limit end, the inner wall of the window sash mounting port is provided with a mounting groove, the first clamping end is in the shape of an inverted tooth, the first clamping end is installed in the mounting groove, one side of the second clamping end is clamped with the fixed frame frame aluminum material 22, and the other side of the second clamping end is against the outer wall of the fixed frame frame wood 21, when the aluminum-clad wood external bay window is in a closed state, the outdoor outer edge of the sash wood 11 is against the third sealing limit end.

[0057] The above are only preferred embodiments of the present invention, and are not intended to limit the implementation methods and protection scope of the present invention.

[0058] The utility model also has the following implementation methods based on the above:

[0059] In a further embodiment of the present invention, Figures 7 to 9 The figure shows the structural dimension view of the bay window outside the conventional aluminum-clad wood window. For the bay window outside the conventional aluminum-clad wood window, the bay window and the window frame must be connected by means of the transfer of spliced ​​wood frames. At the same time, sealant must be filled in the joints of the bay window, window frame, spliced ​​wood frames and moldings to ensure the sealing performance of the bay window outside the conventional aluminum-clad wood window. Since the use of spliced ​​wood frames occupies the overall size of the bay window, the lighting area of ​​the bay window is severely reduced, making the narrow glass of the side structure appear oppressive and cramped, and the user experience is very poor.

[0060] In a further embodiment of the present invention, Figures 7 to 9 The conventional aluminum-clad wood window has a bay window width of 170 cm + 88 cm occupied by the bay window frame and the assembled wood, and the lighting area is: the overall size of the bay window - (170 cm + 88 cm), while the aluminum-clad wood bay window disclosed in the utility model is Figures 3 to 6 As shown, the width of the bay window occupied by the bay window frame and the assembled wood frames is 118cm+54cm, and the lighting area is: the overall size of the bay window - (118cm+54cm). Among the bay windows of the same specifications and sizes, the aluminum-clad wood external bay window disclosed in the utility model has a larger lighting area, which increases the lighting area of ​​the room and brings a better experience to the users.

[0061] In a further embodiment of the utility model, an aluminum-clad wood exterior bay window with increased lighting glass area utilizes the advantages of wood being easy to process and connect, optimizes the frame structure design of the aluminum-clad wood window, and can increase the width of the lighting glass of a side window by 86 mm, with a total increase of 172 mm on both sides.

[0062] In a further embodiment of the present invention, the side window frame wood 36 is used not only as a part of the frame structure, but also as the side window frame.

[0063] In a further embodiment of the utility model, the advantages of wood being easy to process and connect are utilized to narrow the wood 36 and aluminum 33 of the side window frame near the opening, thereby increasing the volume of the window glass 7 and the lighting area of ​​the side window 3.

[0064] In a further embodiment of the present invention, the aluminum-clad wood exterior bay window of the present invention is manufactured using existing wood processing tools and existing aluminum materials, without increasing the purchase cost of tools (wood milling) and molds (aluminum mold opening).

[0065] In a further embodiment of the utility model, the left and right ends of the fixed frame frame timber 21 are respectively against the indoor sides of the side ends of the two side window frame timbers 36, the outdoor side of the fixed frame frame timber 21 is installed with the fixed frame frame aluminum material 22, the outdoor side of the side window frame timber 36 is installed with the second splicing frame aluminum material 32 and the side window frame aluminum material 33, the second splicing frame aluminum material 32 and the side window frame aluminum material 33 are connected by a splicing frame clamp 34 and sealed by a sealant 9, the left and right ends of the fixed frame frame aluminum material 22 are respectively connected to a second splicing frame aluminum material 32 by a first splicing frame aluminum material 31 and sealed by a sealant 9, the indoor sides of the corners of the fixed frame frame timber 21 and the side window frame timber 36 are pressed and sealed by a splicing frame strip 8, thereby ensuring the connection strength and sealing performance of the fixed frame 2 and the side window 3.

[0066] In a further embodiment of the utility model, the fixed frame 2 and the side window 3 are directly connected. Compared with the conventional aluminum-clad wood bay window, there is no need to splice the wood frames and transfer them, which reduces the number of joints and improves the connection strength and sealing performance between the fixed frame 2 and the side window 3.

[0067] In a further embodiment of the utility model, the sash wood 11 and the fixed frame frame wood 21 are sealed by two sealing strips 13 and an indoor sealing strip 14, and at the same time, the main sealing strip 23 is used for limiting and sealing, thereby ensuring the sealing performance between the window sash 1 and the fixed frame 2, and improving the thermal insulation performance of the aluminum-clad wood exterior bay window.

[0068] In a further embodiment of the utility model, the sash wood 11 and the sash outer aluminum 12 are sealed by a sash sealing strip 15, thereby improving the thermal insulation performance of the window sash 1 and the aluminum-clad wood outer bay window.

[0069] In a further embodiment of the utility model, the fixed frame frame aluminum material 22 and the sash outer aluminum material 12 are sealed by an outdoor sealing strip 24, thereby ensuring the sealing performance between the fixed frame frame aluminum material 22 and the sash outer aluminum material 12 and improving the thermal insulation performance of the aluminum-clad wood exterior bay window.

[0070] In a further embodiment of the utility model, each window glass 7 is provided with an outer glass rubber strip 4 for sealing on the outdoor side, and each window glass 7 is provided with an inner glass rubber strip 5 for sealing on the indoor side, thereby improving the thermal insulation performance of the aluminum-clad wood exterior bay window.

[0071] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum-clad wood exterior bay window with increased lighting glass area, characterized in that: include: A window sash (1), a fixed frame (2) and a side window (3), wherein the window sash (1) is mounted in the middle of the fixed frame (2) in an openable and closable manner, and one side window (3) is mounted on the left and right sides of the fixed frame (2), respectively, and the two side windows (3) are symmetrically arranged on the left and right sides; Also included: a snap button (6); The fixed frame (2) comprises: a fixed frame frame wood (21) and a fixed frame frame aluminum material (22), wherein the fixed frame frame aluminum material (22) is installed on the outdoor side of the fixed frame frame wood (21) through a plurality of snap fasteners (6); Each of the side windows (3) comprises: a side window frame timber (36), a side window frame aluminium material (33) and a first frame aluminium material (31); the side window frame aluminium material (33) is mounted on the outdoor side of the side window frame timber (36) via a plurality of snap fasteners (6); one side end of the fixed frame timber (21) abuts against the indoor side of the side end of the side window frame timber (36); the first frame aluminium material (31) is mounted on the side end of the side window frame timber (36); and the indoor side end of the first frame aluminium material (31) is connected to one side end of the fixed frame aluminium material (22).

2. The aluminum-clad wood exterior bay window with increased lighting glass area according to claim 1, characterized in that: The window sash (1) comprises: a sash wood (11), an outer sash aluminum (12) and a sash sealing strip (15); the outer sash aluminum (12) is mounted on the outdoor side of the sash wood (11) via a plurality of snap hooks (6); the sash sealing strip (15) is arranged on the outer periphery of the plurality of snap hooks (6); the sash sealing strip (15) is mounted on the outer sash aluminum (12); the end of the sash sealing strip (15) abuts against the outdoor side of the sash wood (11); a window sash mounting opening is provided in the middle of a fixed frame frame wood (21); and the sash wood (11) is mounted in the window sash mounting opening in an openable and closable manner.

3. The aluminum-clad wood exterior bay window with increased lighting glass area according to claim 2, characterized in that: Also includes: A window glass (7), wherein at least one window glass (7) is mounted on each of the sash wood (11), the fixed frame frame wood (21) and the side window frame wood (36).

4. The aluminum-clad wood exterior bay window with increased lighting glass area according to claim 3, characterized in that: The fixed frame (2) further comprises: a fixed frame wood strip (25), the fixed frame wood strip (25) being installed on the indoor side of the fixed frame frame wood (21), each of the fixed frame wood strips (25) being used to press a window glass (7) located on the fixed frame (2); Each of the side windows (3) further comprises: a side window wood batten (35), the side window wood batten (35) being installed on the indoor side of the side window frame wood (36), and each of the side window wood batten (35) being used to press a window glass (7) located on the side window (3).

5. The aluminum-clad wood exterior bay window with increased lighting glass area according to claim 4, characterized in that: Also includes: An outer glass adhesive strip (4) and an inner glass adhesive strip (5); The outer glass adhesive strip (4) is installed on the outer aluminum (12) of the sash, and the inner glass adhesive strip (5) is installed on the wood (11) of the sash; the outer glass adhesive strip (4) located on the outer aluminum (12) of the sash abuts against the outdoor side of the window glass (7) on the window sash (1), and the inner glass adhesive strip (5) located on the wood (11) of the sash abuts against the indoor side of the window glass (7) on the window sash (1); The outer glass adhesive strip (4) is installed on the fixed frame frame aluminum material (22), and the inner glass adhesive strip (5) is installed on the fixed frame wood strip (25), the outer glass adhesive strip (4) located on the fixed frame frame aluminum material (22) abuts against the outdoor side of the window glass (7) on the fixed frame (2), and the inner glass adhesive strip (5) located on the fixed frame wood strip (25) abuts against the indoor side of the window glass (7) on the fixed frame (2); The outer glass adhesive strip (4) is installed on the aluminum material (33) of the side window frame, and the inner glass adhesive strip (5) is installed on the wooden strip (35) of the side window. The outer glass adhesive strip (4) located on the aluminum material (33) of the side window frame abuts against the outdoor side of the window glass (7) on the side window (3), and the inner glass adhesive strip (5) located on the wooden strip (35) of the side window abuts against the indoor side of the window glass (7) on the side window (3).

6. The aluminum-clad wood exterior bay window with increased lighting glass area according to claim 1, characterized in that: Each of the side windows (3) further comprises: a second aluminum frame (32), the second aluminum frame (32) being mounted on the outdoor side of the side end of the side window frame wood (36) via a plurality of snap hooks (6), the indoor side end of the second aluminum frame (32) being snap-connected with the outdoor side end of the first aluminum frame (31).

7. The aluminum-clad wood exterior bay window with increased lighting glass area according to claim 6, characterized in that: Also includes: Sealant (9), the indoor side end of the first frame aluminum material (31) and one side end of the fixed frame aluminum material (22) are bonded together by the sealant (9); Each of the side windows (3) further comprises: a frame clamp (34); the outdoor side end of the second frame aluminum material (32) and one end of the frame clamp (34) are bonded together by means of the sealant (9); and the other end of the frame clamp (34) and the side end of the side window frame aluminum material (33) are bonded together by means of the sealant (9).

8. The aluminum-clad wood exterior bay window with increased lighting glass area according to claim 4, characterized in that: Also includes: The frame strip (8) is against the indoor side of the fixed frame frame wood (21), and the side wall of the frame strip (8) is against the indoor side of the side window wood strip (35).

9. The aluminum-clad wood exterior bay window with increased lighting glass area according to claim 2, characterized in that: Also includes: Two sealing strips (13), an indoor sealing strip (14) and an outdoor sealing strip (24), wherein the two sealing strips (13) and the indoor sealing strip (14) are both installed on the sash wood (11), and the outdoor sealing strip (24) is installed on the fixed frame aluminum material (22); When the aluminum-clad wood exterior bay window is in a closed state, the two sealing strips (13) abut against the inner wall of the window sash mounting opening, the outdoor sealing strip (24) abuts against the outdoor side of the aluminum (12) outside the sash, and the indoor sealing strip (14) abuts against the indoor side of the fixed frame frame wood (21).

10. The aluminum-clad wood exterior bay window with increased lighting glass area according to claim 2, characterized in that: Also includes: A main sealing strip (23), wherein the main sealing strip (23) is provided with a first clamping end, a second clamping end and a third sealing limit end, the inner wall of the window sash mounting opening is provided with a mounting groove, the first clamping end is in the shape of an inverted tooth, the first clamping end is mounted in the mounting groove, one side of the second clamping end is clamped with the fixed frame frame aluminum material (22), and the other side of the second clamping end is against the outer wall of the fixed frame frame wood (21), and when the aluminum-clad wood external bay window is in a closed state, the outdoor outer edge of the sash wood (11) is against the third sealing limit end.

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