Electrically operated out-folding curtain wall window

Abstract

The utility model relates to a kind of electric outer folding curtain wall window, including window frame, two groups of sash and chain motor;Two groups of the sash are movably arranged on the window frame with side away from each other, side close to each other is hingedly connected, and the bottom and / or top of two groups of the sash is hingedly connected with the window frame by air pressure telescopic rod;The chain motor is fixed on the window frame, the output end of the chain motor is connected with the position of two groups of the sash by transmission chain and each other hingedly connected, the chain motor drives transmission chain to stretch out outside or shrink to inside, to drive two groups of the sash open or close.The utility model's curtain wall window uses the opening mode of electric outer folding, not only improve ventilation effect, and convenient to use;Meanwhile, air pressure telescopic rod provides stable support for the sash after opening, improves the structural stability of folding curtain wall window.

Description

Technical Field

[0001] This utility model relates to an electrically operated outward folding curtain wall window, belonging to the field of door and window technology. Background Technology

[0002] Curtain wall windows are a common design element in architecture, mainly used in the external envelope of buildings. Structurally, curtain walls are non-load-bearing and hang on the outside of the main building structure like a curtain, hence the name "curtain wall". Curtain wall windows are the window parts installed in the curtain wall, used for ventilation, lighting and views, and are an important structural component of the building exterior.

[0003] Traditional curtain wall windows mainly have two opening methods: inward opening and outward opening. Inward opening occupies indoor space, which prevents the curtain wall window product from maximizing its spatial system and making it impossible to achieve ultra-high or ultra-large dimensions. Outward opening, on the other hand, has the problem that the air blowing from the back of the window cannot enter the room, resulting in poor ventilation. In addition, high-rise or super high-rise buildings are at risk of falling or falling off after use and damage.

[0004] Therefore, the research objective of this utility model is to provide an electrically operated outward folding curtain wall window with good ventilation and stable structure. Utility Model Content

[0005] To address the shortcomings of the aforementioned technologies, this utility model provides an electrically operated outward-folding curtain wall window. The electrically operated outward-folding opening method not only improves ventilation but also enhances ease of use. Simultaneously, a pneumatic telescopic rod provides stable support for the opened window sash, thereby improving the structural stability of the folding curtain wall window.

[0006] To solve the problems of the existing technology, the technical solution adopted by this utility model is as follows: An electrically operated outward folding curtain wall window includes a window frame, two sets of window sashes, and a chain motor; The two sets of window sashes are mounted on the window frame on the side away from each other, and are hinged together on the side closer to each other. The bottom and / or top of the two sets of window sashes are hinged to the window frame by a pneumatic telescopic rod. The chain motor is fixed on the window frame. The output end of the chain motor is connected to the hinged position of the two sets of window sashes through the transmission chain. The chain motor drives the transmission chain to extend outward or retract inward to drive the two sets of window sashes to open or close.

[0007] Furthermore, the two sets of window sashes are provided with wheels at the bottom and top of the side away from each other, and the wheels are moved within tracks at the bottom and top of the window frame.

[0008] Furthermore, the bottom and / or top of the window frame are provided with a timing belt along its width direction. The upper and lower halves of the timing belt are respectively connected to the traveling wheels of the two sets of window sashes through belt clips to ensure that the two sets of window sashes open or close synchronously.

[0009] Furthermore, on one side where the two sets of window sashes are hinged to each other, there is a chain fastener that matches the transmission chain, and the chain fastener is located on the inner side of the window sash near the window frame, and the end of the transmission chain is hinged to the chain fastener.

[0010] Furthermore, a sealing element is provided along the length of the side where the two sets of window sashes are hinged to each other, and the sealing element is located on the outer side of the window sash away from the window frame.

[0011] The beneficial effects of this utility model are: 1. The outward folding opening method improves ventilation; 2. It can be opened or closed electrically, making it more convenient for users; 3. The pneumatic telescopic rod provides stable support for the opened window sash, improving the structural stability of the folding curtain wall window. Furthermore, the pneumatic telescopic rod, window frame, and window sash form a stable triangular structure, further enhancing the wind resistance of the folding curtain wall window; 4. The synchronous belt enables the synchronous wheels of the two sets of window sashes to move synchronously closer or further apart, ensuring that the two sets of window sashes can open or close synchronously, improving the smoothness of opening or closing the folding curtain wall window. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model when it is opened.

[0013] Figure 2 This is a schematic diagram of the structure of this utility model when it is closed.

[0014] Figure 3 This is a utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0015] Figure 4 This is a utility model Figure 2 Enlarged view of the structure at point B.

[0016] Figure 5 This is a schematic diagram showing the connection between the traveling wheel and the timing belt of this utility model.

[0017] The components include: window frame 10, window sash 20, chain motor 30, pneumatic telescopic rod 40, transmission chain 50, traveling wheel 60, synchronous belt 70, chain fastener 80, and sealing component 90. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the following description is provided in conjunction with the appendix. Figure 1-5 Further analysis of this utility model is then conducted.

[0019] like Figure 1-5 As shown, an electric outward folding curtain wall window includes a window frame 10, two sets of window sashes 20 and a chain motor 30; The two sets of window sashes 20 are mounted on the window frame 10 with the side furthest from each other, and are hinged together with the side closest to each other. The bottom and / or top of the two sets of window sashes 20 are hinged to the window frame 10 through a pneumatic telescopic rod 40. The pneumatic telescopic rod 40 provides stable support for the window sashes 20 after they are opened, which improves the structural stability of the folding curtain wall window. The pneumatic telescopic rod 40, the window frame 10 and the window sashes 20 form a stable triangular structure, which further improves the wind resistance of the folding curtain wall window. The chain motor 30 is fixedly mounted on the window frame 10. The output end of the chain motor 30 is connected to the two sets of window sashes 20 at the hinged position through the transmission chain 50. The chain motor 30 drives the transmission chain 50 to extend outward or retract inward to drive the two sets of window sashes 20 to open or close. The electric outward folding opening method not only improves the ventilation effect but also makes it convenient to use.

[0020] It should be noted that the chain motor 30 can be electrically connected to the control box, the control box can be electrically connected to the operation button, or the control box can wirelessly communicate with the remote control. The user can issue corresponding commands by touching the operation button or operating the remote control, and the control box can send control signals to the chain motor 30 according to the user's commands, thereby driving the window sash 20 to open or close.

[0021] In this embodiment, preferably, the bottom and top of the two sets of window sashes 20 on the side away from each other are provided with traveling wheels 60, which are moved within the tracks at the bottom and top of the window frame 10 (not shown in the figure); similarly, sliders can also be provided at the bottom and top of the two sets of window sashes 20 on the side away from each other, and the sliders can be used to move the two sets of window sashes 20 on the side away from each other onto the window frame 10 instead of the traveling wheels 60.

[0022] In this embodiment, preferably, the bottom and / or top of the window frame 10 are also provided with a synchronous belt 70 along its width direction. The upper and lower halves of the synchronous belt 70 are respectively connected to the traveling wheels 60 of the two sets of window sashes 20 through belt clips to ensure that the two sets of window sashes 20 open or close synchronously, thereby improving the smoothness of opening or closing the folding curtain wall window.

[0023] In this embodiment, preferably, a chain fixing member 80 matching the transmission chain 50 is provided on one side where the two sets of window sashes 20 are hinged to each other, and the chain fixing member 80 is provided on the inner side of the window sash 20 near the window frame 10, and the end of the transmission chain 50 is hinged to the chain fixing member 80.

[0024] In this embodiment, preferably, a sealing element 90 is provided along the length direction on the side where the two sets of window sashes 20 are hinged to each other, and the sealing element 90 is located on the outer side of the window sash 20 away from the window frame 10. When the two sets of window sashes 20 are closed, they are tightly connected by the sealing element 90, which effectively improves the sealing performance between the two sets of window sashes 20 and prevents wind and rain from seeping into the room through the gap between the two sets of window sashes 20.

[0025] This document uses embodiments to illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An electrically operated outward-folding curtain wall window, characterized in that: Includes window frame, two sets of window sashes, and chain motor; The two sets of window sashes are mounted on the window frame on the side away from each other, and are hinged together on the side closer to each other. The bottom and / or top of the two sets of window sashes are hinged to the window frame by a pneumatic telescopic rod. The chain motor is fixed on the window frame. The output end of the chain motor is connected to the hinged position of the two sets of window sashes through the transmission chain. The chain motor drives the transmission chain to extend outward or retract inward to drive the two sets of window sashes to open or close.

2. The electrically operated outward folding curtain wall window according to claim 1, characterized in that: The two sets of window sashes are provided with wheels at the bottom and top of each other on the side away from each other, and the wheels move within tracks at the bottom and top of the window frame.

3. The electrically operated outward folding curtain wall window according to claim 2, characterized in that: The bottom and / or top of the window frame are also provided with a timing belt along its width direction. The upper and lower halves of the timing belt are respectively connected to the traveling wheels of the two sets of window sashes through belt clips to ensure that the two sets of window sashes open or close synchronously.

4. The electrically operated outward folding curtain wall window according to claim 1, characterized in that: The two sets of window sashes are provided with a chain fastener on one side that is hinged to each other, and the chain fastener is located on the inner side of the window sash near the window frame. The end of the transmission chain is hinged to the chain fastener.

5. The electrically operated outward folding curtain wall window according to claim 1, characterized in that: The two sets of window sashes are also provided with a sealing element along their length on the side where they are hinged to each other, and the sealing element is located on the outer side of the window sash away from the window frame.

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