Wood-clad aluminum out-opening window

Abstract

The utility model provides a wood-clad aluminum out-opening window which comprises a window frame and a window sash, the side edges of the window frame and the window sash are rotationally connected through hinges, the wood-clad aluminum out-opening window further comprises a window opening device, the window opening device comprises a sliding groove, a rocker arm, a transmission disc and a transmission column, the window sash and the window frame are both of a wood-clad aluminum structure, and the sliding groove is fixed to a broken bridge aluminum profile of the window sash. And one side, close to the wood, of the broken bridge aluminum profile is provided. According to the wood-clad aluminum out-opening window, the function of the out-opening window is achieved, the structure of the wood-clad aluminum window cannot be damaged, and the strength of wood-clad aluminum cannot be affected. Especially for an out-opening window with a screen window indoors, a user can open the window sash indoors under the condition that the screen window is not adjusted, and on the premise that the ventilation quantity is guaranteed, the window has the advantages of being safe, convenient to operate and capable of preventing mosquitoes and insects.

Description

Technical Field

[0001] The present application relates to the technical field of doors and windows, and in particular to a wood-clad aluminum outward-opening window. Background Art

[0002] Wood-clad aluminum windows are a type of door and window whose main structure is thermally-insulated aluminum alloy, and a layer of high-quality pure wood is inlaid on the inside of the window through a special process. Wood-clad aluminum windows are similar to thermally-insulated aluminum windows in physical properties, with the advantages of high strength, not easy to deform, and replaceable wood. The part of the wood-clad aluminum window inside the house is solid wood, and the part outside the house is a high-strength thermally-insulated aluminum profile. Wood-clad aluminum windows require a certain thickness of wood, and the overall size of the wood-clad aluminum window is limited by the thickness of the wall and the size of the opening for installing the window, which leads to the size design of the thermally-insulated aluminum profile of the wood-clad aluminum window being limited.

[0003] An outward-opening window is a window opening method in which the hinges or hinges are located at the frame of the window, and the window sash rotates around the hinges when it is opened. It can be seen that the outward-opening window method can maximize the ventilation volume. This window opening method was born very early, and the hardware such as hinges or hinges are highly mature. Many users prefer to open the window sash through the outward-opening window method. However, since the main force-bearing structure of the wood-clad aluminum window is the broken bridge aluminum profile, as mentioned above, the size of the broken bridge aluminum profile of the wood-clad aluminum window is smaller than other existing doors and windows, and the existing outward-opening window device is difficult to be directly used on the existing wood-clad aluminum window. Utility Model Content

[0004] The present application provides a wood-clad aluminum outward-opening window, so that the wood-clad aluminum window can realize the opening and closing of the window sash outdoors around a fixed axis, thereby increasing the ventilation area of ​​the wood-clad aluminum window.

[0005] Specifically, the present application is implemented through the following technical solutions:

[0006] The embodiment of the present application provides a wood-clad aluminum outward-opening window, comprising a window frame and a window sash, wherein the window frame is rotatably connected to the side of the window sash through a hinge, and further comprising a window opening device, wherein the window opening device comprises a slide groove, a rocker arm, a transmission plate and a transmission column;

[0007] The slide groove is arranged on the lower bottom surface of the window sash, and the slide groove extends along the lower side of the window sash; the slide groove is fixed on the broken bridge aluminum profile of the window sash, and is located on the side of the broken bridge aluminum profile close to the wood;

[0008] The lower side of the window frame is provided with a through hole, and the rocker arm extends outward from the through hole; one end of the rocker arm is connected with a slider, and the slider is slidably connected with the slide groove;

[0009] The other end of the rocker arm is provided with a transmission disc, and the outer edge of the transmission disc is provided with a plurality of transmission teeth;

[0010] The transmission column is arranged on the inner side of the window frame, and a plurality of transmission teeth are arranged on the transmission column. The transmission column is connected to the transmission plate through meshing transmission of the transmission teeth.

[0011] The included angle between the transmission column and the transmission plate is greater than 90°.

[0012] In some embodiments, one side of the short side of the slide groove is pressed on the aluminum material of the thermally-insulated aluminum profile, and the other side is pressed on the thermal insulation strip of the thermally-insulated aluminum profile.

[0013] In some embodiments, it also includes a screen window opening sash and a screen window frame, wherein the screen window opening sash and the screen window frame are both located on the inner side of the window frame and the window sash, and the screen window opening sash and the screen window frame are both located on the upper side of the window opening device.

[0014] In some embodiments, the window opening device further comprises a hand crank handle, the hand crank handle comprises a mounting hole, a spline is provided in the mounting hole, and the spline is connected to a transmission tooth key of the transmission column.

[0015] In some embodiments, the window frame includes a profile body and a wooden frame, and the profile body and the wooden frame are tightly and fixedly connected.

[0016] In some embodiments, the rocker arm includes a first rocker arm and a second rocker arm, one end of the first rocker arm is rotatably connected to one end of the second rocker arm, the slider is arranged at the other end of the first rocker arm, and the transmission plate is arranged at the other end of the second rocker arm.

[0017] In some embodiments, a sealing strip is provided in the thermally-broken aluminum profile, and the sealing strip is located on a side of the thermal insulation strip that is away from the slide groove.

[0018] According to various embodiments of the utility model, the wood-clad aluminum window can realize the opening and closing of the window sash outdoors around a fixed axis through the slide, rocker, transmission plate and transmission column. The window sash and window frame are both wood-clad aluminum structures. When installing the window opening device, the slide is fixed to the broken bridge aluminum profile of the window sash and is located on the side of the broken bridge aluminum profile close to the wood. A through hole is opened on the lower side of the window frame so that the rocker extends out from the through hole and extends outward. After the window opening device is installed at the above position of the wood-clad aluminum window, it not only realizes the function of opening the window outside, but also does not damage the structure of the wood-clad aluminum window and does not affect the strength of the wood-clad aluminum. Since the transmission column is arranged on the inner side of the window frame, the user can drive the transmission column indoors. This structure is particularly suitable for opening the window outside with a screen window indoors. The user does not need to adjust the screen window and can open the window sash indoors. Therefore, while ensuring the strength and ventilation area of ​​the wood-clad aluminum window, the utility model also has the advantages of safe operation and convenient mosquito prevention.

[0019] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0021] Figure 1 It is a structural schematic diagram of a wood-clad aluminum outward-opening window in the first embodiment of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the lower half of the wood-clad aluminum outward-opening window in the first embodiment of the utility model;

[0023] Figure 3 It is a structural schematic diagram of a window opening device in one embodiment of the utility model.

[0024] Reference numerals:

[0025] 10: Window frame;

[0026] 20: Window sash; 21- Broken bridge aluminum profile; 211- Aluminum; 212- Heat insulation strip; 22- Wood;

[0027] 30: window opening device; 31: slide; 32: rocker arm; 321: slider; 322: transmission plate; 33: transmission column; 34: hand crank handle;

[0028] 40: Screen window opening fan;

[0029] 50: Screen window frame. DETAILED DESCRIPTION

[0030] The present invention will now be discussed with reference to several embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and thus implement the present invention, rather than implying any limitation on the scope of the present invention.

[0031] As used herein, the term "including" and its variations are to be interpreted as open-ended terms meaning "including but not limited to". The term "based on" is to be interpreted as "based at least in part on". The terms "embodiment" and "one embodiment" are to be interpreted as "at least one embodiment". The term "another embodiment" is to be interpreted as "at least one other embodiment". The terms "first", "second", etc. may refer to different or the same objects. Other explicit and implicit definitions may also be included below.

[0032] In the following description, some specific numerical values ​​or numerical ranges may be involved. It should be understood that these numerical values ​​and numerical ranges are merely exemplary, which may be helpful in putting the idea of ​​the present utility model into practice. However, the description of these examples is not intended to limit the scope of the present utility model in any way. According to specific application scenarios and requirements, these numerical values ​​or numerical ranges can be set separately.

[0033] As mentioned above, the thermally insulated aluminum profiles of the prior art wood-clad aluminum windows are smaller than those of other existing doors and windows, and the existing outward-opening window devices are difficult to be directly used on the existing wood-clad aluminum windows.

[0034] The wood-clad aluminum outward opening window proposed in the embodiment of the present utility model at least partially solves the above-mentioned problem. Figures 1 to 3 The structure and working principle of the wood-clad aluminum outward-opening window according to the exemplary embodiment of the utility model are described below. Figure 1-3 As shown, in general, the wood-clad aluminum outward-opening window described herein includes a window frame 10 and a window sash 20, wherein the window frame 10 is a part fixed to the wall, and the window sash 20 is rotatably connected to the side of the window frame 10 by hinges, so that the outward opening and closing angle of the window sash 20 can be adjusted by adjusting the angle between the window sash 20 and the window frame 10, thereby adjusting the ventilation volume of the outward-opening window, and the angle between the window sash 20 and the window frame 10 is adjusted by the window opening device 30.

[0035] The window opening device 30 includes a slide 31, a rocker arm 32, a transmission plate 322 and a transmission column 33; the slide 31 is arranged on the lower bottom surface of the window sash 20, and the slide 31 extends along the lower side of the window sash 20. The slide is fixed to the thermally-insulated aluminum profile 21 of the window sash 20, and is located on the side of the thermally-insulated aluminum profile 21 close to the wood. There is a through hole on the lower side of the window frame 10, and the rocker arm 32 extends outward from the through hole. One end of the rocker arm 32 is connected to a slider 321, and the slider 321 is slidably connected to the slide 31. When adjusting the rocker arm 32, the angle between the window sash 20 and the window frame 10 is adjusted by sliding the slider 321 in the slide 31.

[0036] The rocker arm 32 is adjusted by adjusting the transmission column 33 located on the inner side of the window frame 10. A transmission disc 322 is provided at the other end of the rocker arm 32, and a plurality of transmission teeth are provided on the outer edge of the transmission disc 322; the transmission column 33 is provided on the inner side of the window frame 10, and a plurality of transmission teeth are provided on the transmission column 33. The transmission column 33 and the transmission disc 322 are connected by meshing transmission of their respective transmission teeth. The swing angle of the rocker arm 32 is adjusted by rotating the transmission column 33, and then the angle between the window sash 20 and the window frame 10 is adjusted, and then the ventilation of the outward-opening window is adjusted. The angle between the transmission column 33 and the transmission disc 322 is greater than 90°, which can ensure that the user has sufficient operating space on the inner side of the window frame 10. It should be noted that in the embodiment of the utility model, "outside" is defined as the outdoor space blocked by the wood-clad aluminum outward-opening window, and "inside" is relative to the outdoor space.

[0037] According to various embodiments of the utility model, the wood-clad aluminum window can realize the opening and closing of the window sash 20 outdoors around a fixed axis through the slide 31, the rocker 32, the transmission plate 322 and the transmission column 33. The window sash 20 and the window frame 10 are both wood-clad aluminum structures. When installing the window opening device 30, the slide 31 is fixed on the broken bridge aluminum profile 21 of the window sash and is located on the side of the broken bridge aluminum profile 21 close to the wood 22. A through hole is opened on the lower side of the window frame 10 so that the rocker arm extends out from the through hole and extends outward. After the window opening device 30 is installed at the above position of the wood-clad aluminum window, its slide can be applied to the structure of the wood-clad aluminum window. For the position where there is a through hole on the lower side of the window frame 10, the strength of the window frame 10 is ensured by increasing the proportion of the profile, and the slide 31 is set on the lower bottom surface of the window sash 20 without affecting the structure of the window sash 20. The transmission column 33 is set on the inner side of the window frame 10, and the user can drive the transmission column 33 to adjust the angle of the window sash 20 indoors. Therefore, the wood-clad aluminum outward opening window of this embodiment not only realizes the function of an outward opening window, but also does not damage the structure of the wood-clad aluminum window and does not affect the strength of the wood-clad aluminum. If there is a screen window indoors, the user can open the window sash 20 indoors without adjusting the screen window, and under the premise of ensuring the ventilation volume, it has the advantages of safety, convenient operation and mosquito prevention.

[0038] In one embodiment, one side of the short side of the slide 31 is pressed on the aluminum material 211 of the thermally-broken aluminum profile, and the other side is pressed on the thermal insulation strip 212 of the thermally-broken aluminum profile 21. The slide fixed in the above position has the advantages of stable connection, and good sound insulation and heat insulation performance.

[0039] In one embodiment, it also includes a screen window opening fan 40 and a screen window frame 50, which are both located on the inner side of the window frame 10 and the window sash 20, and the screen window opening fan 40 and the screen window frame 50 are both located on the upper side of the window opening device 30, ensuring that the user can drive the transmission column 33 to adjust the angle of the window sash 20 in the room without opening the screen window.

[0040] In one embodiment, the window opening device 30 further includes a hand crank handle 34, which includes a mounting hole, a spline in the mounting hole, and the spline is connected to the transmission gear key of the transmission column 33. The spline connection is reliable, and the hand crank handle 34 is replaceable. The hand crank handle 34 can be designed to be ergonomically designed to improve the comfort of the user.

[0041] In one embodiment, the window frame 10 includes a thermally-insulated aluminum profile 21 and wood 22, and the thermally-insulated aluminum profile 21 and wood 22 are closely attached and fixedly connected. Since the window opening device of this embodiment adopts the above installation method, the proportion of the thermally-insulated aluminum profile 21 of this embodiment can be further appropriately reduced, and the proportion of wood can be increased, thereby improving the thermal insulation and sound insulation performance, and also meeting the preferences of users who like wooden styles.

[0042] In one embodiment, the rocker arm 32 includes a first rocker arm 32 and a second rocker arm 32, one end of the first rocker arm 32 is rotatably connected to one end of the second rocker arm 32, a slider 321 is disposed at the other end of the first rocker arm 32, and a transmission plate 322 is disposed at the other end of the second rocker arm 32. Dividing the rocker arm 32 into two parts can reduce the overall volume of the window opening device 30.

[0043] In one embodiment, a sealing strip is provided in the thermally-insulated aluminum profile 21, and the sealing strip is located on a side of the heat-insulating strip 212 that is away from the slide groove 31. The sealing strip is used to improve the heat preservation and sound insulation performance of the window sash 20.

[0044] The description of the embodiments herein and any reference to directions and orientations are only for the convenience of description and are not to be construed as any limitation on the scope of protection of the present invention. The following description of the preferred embodiments may involve combinations of features, which may exist independently or in combination, and the present invention is not particularly limited to the preferred embodiments. The scope of the present invention is defined by the claims.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wood-clad aluminum outward-opening window, comprising a window frame and a window sash, wherein the window frame and the side of the window sash are rotatably connected by hinges, characterized in that: It also includes a window opening device, which includes a slide slot, a rocker arm, a transmission disc and a transmission column; The slide groove is arranged on the lower bottom surface of the window sash, and the long side of the slide groove extends along the lower side of the window sash; the slide groove is fixed on the broken bridge aluminum profile of the window sash, and is located on the side of the broken bridge aluminum profile close to the wood; The lower side of the window frame is provided with a through hole, and the rocker arm extends outward from the through hole; one end of the rocker arm is connected with a slider, and the slider is slidably connected with the slide groove; The other end of the rocker arm is provided with a transmission disc, and the outer edge of the transmission disc is provided with a plurality of transmission teeth; The transmission column is arranged on the inner side of the window frame, and a plurality of transmission teeth are arranged on the transmission column. The transmission column is connected to the transmission plate through meshing transmission of the transmission teeth. The included angle between the transmission column and the transmission plate is greater than 90°.

2. The wood-clad aluminum outward-opening window according to claim 1, characterized in that: One side of the short side of the chute is pressed on the aluminum material of the thermally-insulated aluminum profile, and the other side is pressed on the heat-insulating strip of the thermally-insulated aluminum profile.

3. The wood-clad aluminum outward-opening window according to claim 1, characterized in that: It also includes a screen window opening fan and a screen window frame, wherein the screen window opening fan and the screen window frame are both located on the inner side of the window frame and the window fan, and the screen window opening fan and the screen window frame are both located on the upper side of the window opening device.

4. The wood-clad aluminum outward-opening window according to claim 1, characterized in that: The window opening device also includes a hand crank handle, which includes a mounting hole. A spline is arranged in the mounting hole, and the spline is connected to the transmission tooth key of the transmission column.

5. The wood-clad aluminum outward-opening window according to claim 1, characterized in that: The window frame comprises a thermally-insulated aluminum profile and wood, and the thermally-insulated aluminum profile and the wood are closely attached and fixedly connected.

6. The wood-clad aluminum outward-opening window according to claim 1, characterized in that: The rocker arm includes a first rocker arm and a second rocker arm, one end of the first rocker arm is rotatably connected to one end of the second rocker arm, the other end of the first rocker arm is provided with the slider, and the other end of the second rocker arm is provided with the transmission plate.

7. The wood-clad aluminum outward-opening window according to claim 2, characterized in that: A sealing strip is arranged in the thermally-broken aluminum profile, and the sealing strip is located on a side of the heat-insulating strip away from the slide groove.

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