Top-hung window with good heat preservation performance

Abstract

The utility model discloses a top-hung window with good thermal insulation performance, which belongs to the technical field of top-hung windows, and is characterized by comprising two window outer frames and a sash mullion, one side, close to the sash mullion, of each window outer frame is bolted with the sash mullion, a rectangular conversion frame is bolted between the right side of the sash mullion and the left side of the right window outer frame, and the right side of the right window outer frame is bolted with the rectangular conversion frame. A window mullion is connected to the left side of the sash mullion in a bolted mode, outward-opening window sashes are arranged at the top and the bottom of the window mullion correspondingly, the tops of the outward-opening window sashes are rotationally connected with the window outer frame on the left side, and window sash glass is arranged in the outward-opening window sashes and the rectangular conversion frame correspondingly. However, the top-hung window is generally of an outward opening type and is mainly connected with the window frame through structures such as hinges, so that the window sash and the window frame are crossed in a sealing manner, the heat preservation and heat insulation performance is poor, use is not facilitated, and the hint effect is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of top-hung windows, in particular to a top-hung window with good thermal insulation performance. Background Art

[0002] A top-hung window is a window with hinges installed on the upper side of the window, which opens inward or outward. It is a new form developed based on the casement window.

[0003] Although the existing conventional top-hung windows can provide ventilation and ensure safety, they are usually outward-opening and are mainly connected to the window frame through structures such as hinges, which makes the sealing between the window sash and the window frame cross, resulting in poor thermal insulation and heat preservation performance, which is not conducive to use. Utility Model Content

[0004] The utility model provides a top-hung window with good thermal insulation performance, aiming to solve the problem that although the existing conventional top-hung windows can be ventilated and ensure safety, since the top-hung windows are usually outward-opening and are mainly connected to the window frame through structures such as hinges, the sealing between the window sash and the window frame is cross-linked, resulting in poor thermal insulation and heat insulation performance, which is not conducive to use and thus affects the schematic effect.

[0005] The utility model is realized as follows: a top-hung window with good heat preservation performance comprises two window outer frames and a sash stile, the side of the window outer frame close to the sash stile is bolted to the sash stile, a rectangular conversion frame is bolted between the right side of the sash stile and the left side of the right window outer frame, the left side of the sash stile is bolted to the window stile, and the top and bottom of the window stile are both provided with outward-opening window sashes, the top of the outward-opening window sash is rotatably connected to the left window outer frame, and the outward-opening window sash and the interior of the rectangular conversion frame are both provided with window sash glass;

[0006] Glass sealing strips are arranged around the front and rear sides of the window sash glass, and the front side of the front glass sealing strip is in close contact with a glass molding strip. The glass molding strip is in close contact with the outward-opening window sash and the inner wall of the rectangular conversion frame on one side thereof. Isobaric leather strips are arranged around the surface of the outward-opening window sash, and the isobaric leather strip is connected to the window sash and the left window outer frame on one side thereof close to the window middle stile and the inner wall of the left window outer frame.

[0007] In order to improve the safety of top-hung windows and prevent the outward-opening window sashes from falling, a top-hung window with good thermal insulation performance is preferably used in the utility model. The top of the outer frame window sash is bolted with an anti-falling device, and the side of the anti-falling device close to the left window outer frame and the inner wall of the window stile is bolted to the left window outer frame and the window stile respectively.

[0008] In order to facilitate the opening of the outward-opening window sash, a top-hung window with good thermal insulation performance is preferably used in the utility model. Both sides of the outward-opening window sash are bolted with top-hung sliding supports, and the side of the top-hung sliding support close to the left window outer frame and the sash middle bar is respectively bolted to the left window outer frame and the sash middle bar.

[0009] In order to achieve the effect of maintaining the sealing of the outward-opening window sash after it is closed, as a preferred top-hung window with good thermal insulation performance of the utility model, water-blocking strips are arranged around the rear side of the inner wall of the outward-opening window sash, and the side of the water-blocking strip close to the left window outer frame and the sash middle rail is in close contact with the left window outer frame and the sash middle rail respectively.

[0010] In order to achieve the effect of maintaining the sealing of the outward-opening window sash after it is closed, as a preferred top-hung window with good thermal insulation performance of the utility model, sealing strips are arranged around the front side of the inner wall of the window outer frame and the sash middle wall, and the sealing strip is in close contact with the outward-opening window sash on one side close to the outward-opening window sash.

[0011] In order to reduce heat conduction and thus achieve the effect of thermal insulation, as a preferred top-hung window with good thermal insulation performance of the utility model, low thermal conductivity foam pads are arranged around the window sash glass, and the low thermal conductivity foam pads are in close contact with the outward-opening window sash and the inner wall of the rectangular conversion frame on one side respectively.

[0012] In order to achieve the effect of locking the position of the outward-opening window sash, as a preferred top-hung window with good thermal insulation performance of the utility model, the bottom of the front side of the outward-opening window sash is bolted with a top-hung handle, and a two-point lock transmission rod is provided at one end of the top-hung handle, and the inside of the window stile and the left window outer frame are both bolted with lock seats, and the lock seat, the two-point lock transmission rod and the top-hung handle are used in coordination with each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The top-hung window with good thermal insulation performance can achieve multiple sealing effects at the connection between the outward-opening window sash and the nearby structure by arranging isobaric strips, water-blocking strips and sealing strips, thereby filling the gap between the window frame and the sash to prevent problems such as air circulation, rainwater infiltration, dust deposition and odor diffusion, and can also effectively prevent water vapor and rainwater from flowing into the room through the gap formed at the connection between the outward-opening window sash and the nearby structure, thereby keeping the indoor environment dry, and can isolate the transmission of physical factors such as noise and vibration to ensure a quiet and comfortable indoor environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of the top-hung window with good thermal insulation performance of the utility model;

[0016] Figure 2 It is a front view schematic diagram of the overall structure of the utility model;

[0017] Figure 3 It is a top view schematic diagram of the overall structure of the utility model;

[0018] Figure 4 It is a side view schematic diagram of the window sash, the outer window frame and the middle window stile of the utility model;

[0019] Figure 5 It is a side view schematic diagram of the rectangular conversion frame and the window outer frame in the utility model.

[0020] In the figure, 1. window outer frame; 2. sash middle stile; 3. rectangular conversion frame; 4. window middle stile; 5. outward-opening window sash; 6. sash glass; 7. glass sealing strip; 8. glass pressure strip; 9. isobaric leather strip; 10. anti-fall device; 11. upper hanging sliding support; 12. water-blocking leather strip; 13. sealing leather strip; 14. low thermal conductivity foam pad; 15. upper hanging handle; 16. lock seat; 17. two-point lock transmission rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0023] See also Figure 1-5 The utility model provides a technical solution: a top-hung window with good thermal insulation performance, comprising two window outer frames 1 and a sash stile 2, the side of the window outer frame 1 close to the sash stile 2 is bolted to the sash stile 2, a rectangular conversion frame 3 is bolted between the right side of the sash stile 2 and the left side of the right window outer frame 1, a window stile 4 is bolted to the left side of the sash stile 2, and an outward-opening window sash 5 is arranged at the top and bottom of the window stile 4, the top of the outward-opening window sash 5 is rotatably connected to the left window outer frame 1, and window sash glass 6 is arranged inside the outward-opening window sash 5 and the rectangular conversion frame 3;

[0024] Glass sealing strips 7 are arranged around the front and rear sides of the window sash glass 6, and the front side of the front glass sealing strip 7 is in close contact with a glass molding 8, and the glass molding 8 is in close contact with the outward-opening window sash 5 and the inner wall of the rectangular conversion frame 3 on one side thereof, and isobaric leather strips 9 are arranged around the surface of the outward-opening window sash 5, and the isobaric leather strips 9 are connected to the window sash 4 and the left window outer frame 1 on one side thereof, respectively, near the window middle stile 4 and the inner wall of the left window outer frame 1.

[0025] In this embodiment: by arranging isobaric strips 9, water-blocking strips 12 and sealing strips 13, the connection between the outward-opening window sash 5 and the nearby structure can play a multiple sealing role, thereby filling the gap between the window frame and the sash, preventing problems such as air circulation, rainwater infiltration, dust deposition and odor diffusion, and can also effectively prevent water vapor and rainwater from flowing into the room through the gap formed at the connection between the outward-opening window sash 5 and the nearby structure, thereby keeping the indoor environment dry, and can isolate the transmission of physical factors such as noise and vibration, ensuring that the room is quiet and comfortable.

[0026] As a technical optimization solution of the utility model, an anti-falling device 10 is bolted to the top of the outer frame window sash, and the side of the anti-falling device 10 close to the inner wall of the left window outer frame 1 and the window middle frame 4 is bolted to the left window outer frame 1 and the window middle frame 4 respectively.

[0027] In this embodiment, by providing the anti-falling device 10, additional protection can be provided for the outward-opening window sash 5, so that the outward-opening window sash 5 is further prevented from falling, thereby having good safety in use.

[0028] As a technical optimization solution of the utility model, both sides of the outward-opening window sash 5 are bolted with upper hanging sliding supports 11, and the side of the upper hanging sliding support 11 close to the left window outer frame 1 and the sash middle bar 2 is bolted to the left window outer frame 1 and the sash middle bar 2 respectively.

[0029] In this embodiment, by providing the upper hanging sliding support 11, the effect of facilitating the opening of the outward-opening window sash 5 can be achieved.

[0030] As a technical optimization solution of the utility model, water-blocking strips 12 are arranged around the rear side of the inner wall of the outward-opening window sash 5, and the side of the water-blocking strip 12 close to the left window outer frame 1 and the sash middle rail 2 is in close contact with the left window outer frame 1 and the sash middle rail 2 respectively.

[0031] In this embodiment, by providing a water-blocking strip 12, it is possible to prevent rainwater, moisture in the air, etc. from entering the room through the gap between the outward-opening window sash 5 and the window outer frame 1 and the sash middle stile 2, thereby achieving a waterproof effect.

[0032] As a technical optimization solution of the utility model, sealing strips 13 are arranged around the front sides of the inner walls of the window outer frame 1 and the sash middle bar 2, and the side of the sealing strip 13 close to the outward-opening window sash 5 is in close contact with the outward-opening window sash 5.

[0033] In this embodiment, by providing the sealing strip 13, not only the effect of sound insulation and waterproofing can be achieved, but also the effect of energy saving and heat preservation can be achieved, thereby improving the usability of the top-hung window.

[0034] As a technical optimization solution of the utility model, low thermal conductivity foam pads 14 are arranged around the window glass 6, and the low thermal conductivity foam pads 14 are in close contact with the outward-opening window sash 5 and the inner wall of the rectangular conversion frame 3 on one side thereof.

[0035] In this embodiment, by providing a low thermal conductivity foam pad 14, heat conduction can be effectively suppressed, thereby reducing heat loss and enhancing the thermal insulation of the top-hung window.

[0036] As a technical optimization solution of the utility model, an upper hanging handle 15 is bolted to the bottom of the front side of the outward-opening window sash 5, and a two-point lock transmission rod 17 is provided at one end of the upper hanging handle 15. The window stile 4 and the inside of the left window outer frame 1 are both bolted with a lock seat 16, and the lock seat 16, the two-point lock transmission rod 17 and the upper hanging handle 15 are used in coordination with each other.

[0037] In this embodiment, by providing the upper hanging handle 15, the two-point lock transmission rod 17 and the lock seat 16, the effect of locking the position after the outward opening window sash 5 is closed can be achieved.

[0038] Working principle: By arranging isobaric strips 9, water-blocking strips 12 and sealing strips 13, the connection between the outward-opening window sash 5 and the nearby structure can play a multiple sealing role, thereby filling the gap between the window frame and the sash, preventing problems such as air circulation, rainwater infiltration, dust deposition and odor diffusion, and can also effectively prevent water vapor and rainwater from flowing into the room through the gap formed at the connection between the outward-opening window sash 5 and the nearby structure, thereby keeping the indoor environment dry, and can isolate the transmission of physical factors such as noise and vibration, ensuring that the room is quiet and comfortable.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A top-hung window with good thermal insulation performance, comprising two window outer frames (1) and a sash middle stile (2), characterized in that: The side of the window outer frame (1) close to the sash stile (2) is bolted to the sash stile (2), a rectangular conversion frame (3) is bolted between the right side of the sash stile (2) and the left side of the right window outer frame (1), the left side of the sash stile (2) is bolted to the window stile (4), and the top and bottom of the window stile (4) are both provided with outward-opening window sashes (5), the top of the outward-opening window sash (5) is rotatably connected to the left window outer frame (1), and the inside of the outward-opening window sash (5) and the rectangular conversion frame (3) are both provided with window sash glass (6); Glass sealing strips (7) are arranged around the front and rear sides of the window sash glass (6), and the front side of the front glass sealing strip (7) is in close contact with a glass pressure strip (8), and the glass pressure strip (8) is in close contact with the outward-opening window sash (5) and the inner wall of the rectangular conversion frame (3) on one side thereof, and the outward-opening window sash (5) is arranged around the surface of the outward-opening window sash (5), and the isobaric pressure strip (9) is connected to the window sash (4) and the left window outer frame (1) on one side thereof.

2. A top-hung window with good thermal insulation performance according to claim 1, characterized in that: The top of the outer frame window sash is bolted with an anti-falling device (10), and the side of the anti-falling device (10) close to the inner wall of the left outer window frame (1) and the window stile (4) is bolted to the left outer window frame (1) and the window stile (4) respectively.

3. A top-hung window with good thermal insulation performance according to claim 1, characterized in that: Both sides of the outward-opening window sash (5) are bolted with upper hanging sliding supports (11), and the side of the upper hanging sliding support (11) close to the left window outer frame (1) and the sash middle stile (2) is bolted to the left window outer frame (1) and the sash middle stile (2) respectively.

4. A top-hung window with good thermal insulation performance according to claim 1, characterized in that: Water-blocking strips (12) are arranged around the rear side of the inner wall of the outward-opening window sash (5), and the side of the water-blocking strip (12) close to the left window outer frame (1) and the sash middle stile (2) is in close contact with the left window outer frame (1) and the sash middle stile (2).

5. A top-hung window with good thermal insulation performance according to claim 1, characterized in that: Sealing strips (13) are arranged around the front sides of the inner wall of the left window outer frame (1) and the sash middle stile (2), and the side of the sealing strip (13) close to the outward-opening window sash (5) is in close contact with the outward-opening window sash (5).

6. A top-hung window with good thermal insulation performance according to claim 1, characterized in that: The window sash glass (6) is provided with low thermal conductivity foam pads (14) on all sides thereof, and the low thermal conductivity foam pads (14) are in close contact with the outward-opening window sash (5) and the inner wall of the rectangular conversion frame (3) on one side thereof.

7. A top-hung window with good thermal insulation performance according to claim 1, characterized in that: The bottom of the front side of the outward-opening window sash (5) is bolted with an upper hanging handle (15), and one end of the upper hanging handle (15) is provided with a two-point lock transmission rod (17), the window stile (4) and the left window outer frame (1) are both bolted with a lock seat (16) inside, and the lock seat (16), the two-point lock transmission rod (17) and the upper hanging handle (15) are used in coordination.

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