A new inward opening system window

Abstract

The utility model provides a novel inside opening system window relates to system window technical field, including the window frame spare of installation in the window hole, one side of window frame spare is connected with the window sash spare, the window sash spare includes the window sash body, is equipped with the through type installation slot on the window sash body, the inside fixed connection of installation slot has first baffle, and still fixedly connected with the limit stop of installation slot inside bottom end, still install detachable glass inner core in the installation slot inside, the utility model discloses through the setting of first baffle, second baffle, limit stop, baffle, spring and top groove, can realize the no -glue fixing of glass inner core with simple and convenient replacement, and mechanical locking replaces chemical bonding: first baffle and second baffle form symmetrical clamping structure, ensure that glass inner core firm installation at the same time, eliminate the dependence on polysulfide glue / silicone glue, make glass inner core replacement time shorten, save sealant material cost and manual cleaning cost, avoid VOC emission simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of system window technology, and in particular to a novel inward-opening system window. Background Technology

[0002] System windows are high-performance integrated windows that combine design, materials, processes, and performance standards. Their core lies in achieving functional synergy through standardized components and modular structures. However, compared to traditional windows, existing system windows have certain drawbacks. For example, glass replacement is inefficient and costly. Traditional system windows typically fix glass components using the following methods: wet installation: directly bonding the glass to the window frame with polysulfide sealant or silicone sealant, with a curing time of 24-72 hours; mechanical fixing: securing with strips and screws, requiring destructive removal of the strips to replace the glass. Specific problems include: time-consuming repairs: removing old sealant requires specialized tools (such as utility knives and heat guns); replacing a single pane of glass takes 1-2 hours; and thick sealant application... The installation angle and pressure strip angle require professional training; otherwise, it can easily lead to seal failure. Each replacement requires new sealant, increasing maintenance costs (approximately 200-500 yuan per time). Volatile organic compounds (VOCs) are generated when removing the sealant, which can easily cause secondary pollution. In addition, the water guiding structure lacks flexibility and adaptability. The drainage design of traditional system windows is divided into two categories: prefabricated water guiding channel: the water guiding channel is integrally formed in the window frame profile, and the angle and direction are fixed at the factory; and post-construction slope: the slope is poured with concrete on the outside of the window sill during installation, and the slope depends on the experience of the workers. Utility Model Content

[0003] To address the shortcomings of the existing technology, this utility model proposes a novel inward-opening system window.

[0004] The technical solution of this utility model is implemented as follows: A novel inward-opening system window includes a window frame installed in a window opening. A window sash is rotatably connected to one side of the window frame. The window sash includes a window sash body with a through-type mounting groove. A first partition is fixedly connected inside the mounting groove, and a limiting plate is fixedly connected to the bottom of the mounting groove. A detachable glass core is installed inside the mounting groove, located between a second partition and the first partition. A top groove communicating with the mounting groove is also provided inside the window sash body. The top groove is located above the mounting groove, and a movable baffle is installed inside the top groove. A spring is fixedly connected between the top of the baffle and the top of the top groove, and the bottom of the baffle extends into the interior of the mounting groove. The baffle is located on the side of the second partition away from the glass core.

[0005] Preferably, a water guide is provided on the side of the window frame away from the window sash body for guiding water flow. The water guide includes a water guide frame, and the inner side of the water guide frame is inclined to form a guiding slope.

[0006] Preferably, a clip is fixedly connected to the side of the water guide frame facing the window frame, and a clip hole is formed by the recess of the side of the window frame facing the water guide frame, and the clip hole matches the clip.

[0007] Preferably, the glass core comprises two tempered glass sheets, and a heat-insulating pad is bonded between the two tempered glass sheets.

[0008] Preferably, a handle lock is rotatably connected to the side of the window sash body away from the window frame, and a lock hole matching the handle lock is provided on the window frame.

[0009] Preferably, the window frame includes a window frame body, a hollow window frame groove is provided on the window frame body, the locking hole is formed on one side of the window frame body, and the window sash body is rotatably connected to the side of the window frame body away from the locking hole.

[0010] Preferably, a sealing gasket is adhered to the opposite side of both the first partition and the second partition.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. In use, this utility model enables glue-free fixing and easy replacement of the glass core through the first partition, the second partition, the limiting plate, the baffle, the spring, and the top groove. Mechanical locking replaces chemical bonding: the first partition and the second partition form a symmetrical clamping structure, ensuring the glass core is stably installed while eliminating the dependence on polysulfide glue / silicone glue, shortening the replacement time of the glass core, saving the cost of sealant materials and manual cleaning, and avoiding VOC emissions.

[0013] 2. When in use, this utility model can realize the retrofitting of the drainage structure through the water guide frame, the card hole, and the card head. The water guide frame forms a mechanical engagement with the card hole of the window frame profile through the card head, without the need for on-site drilling or welding. Therefore, there is no need for manual construction of a slope by stacking concrete later. It also supports non-destructive modification of existing building window sills and lowers the threshold for the application of system windows. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is one of the perspective views of this utility model;

[0016] Figure 2 This is a second perspective view of the present invention;

[0017] Figure 3 This is a perspective view of the present invention after it has been opened;

[0018] Figure 4 This is one of the perspective views of the window sash component after removal from the present invention;

[0019] Figure 5 This is the second perspective view of the present invention with the window sash component removed;

[0020] Figure 6 This is one of the cross-sectional views of the window sash component of this utility model;

[0021] Figure 7 This is the second sectional view of the window sash component of this utility model;

[0022] Figure 8 This is a perspective view of the glass core of this utility model;

[0023] Figure 9 for Figure 6 Enlarged view of section A in the middle;

[0024] Figure 10 for Figure 6 Enlarged view of section B;

[0025] In the diagram: 1. Window frame component; 11. Window frame body; 12. Window frame groove; 13. Lock hole; 14. Clip hole; 2. Window sash component; 21. Window sash body; 22. Handle lock; 23. Mounting groove; 24. Limiting plate; 25. Glass core; 251. Tempered glass sheet; 252. Heat insulation pad; 26. Sealing gasket; 27. First partition; 28. Baffle; 29. ​​Top groove; 210. Spring; 211. Second partition; 3. Water guide component; 31. Water guide frame; 32. Clip head; 33. Water guide slope. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-10As shown, a novel inward-opening window system includes a window frame 1 installed in a window opening. A window sash 2 is rotatably connected to one side of the window frame 1. The window sash 2 includes a window sash body 21. A through-type mounting groove 23 is provided on the window sash body 21. A first partition 27 is fixedly connected inside the mounting groove 23. A limiting plate 24 is also fixedly connected to the bottom of the mounting groove 23. A detachable glass core 25 is also installed inside the mounting groove 23. The glass core 25 is located between a second partition 211 and a first partition 27. A top groove 29 communicating with the mounting groove 23 is also provided inside the window sash body 21. The top groove 29 is located above the mounting groove 23. A movable baffle 28 is installed inside the top groove 29. A spring 210 is fixedly connected between the top of the baffle 28 and the top of the top groove 29. The bottom of the baffle 28 extends into the interior of the mounting groove 23. The baffle 28 is located on the side of the second partition 211 away from the glass core 25.

[0028] With the above technical solution, when using the device, the window frame 1 is installed into the window opening and fixed with bolts. After the window frame 1 is fixed, one end of the glass core 25 is inserted into the mounting groove 23 on the window sash body 21, and the limiting plate 24 and the first partition 27 abut against the bottom of the glass core 25. The top of the glass core 25 is pushed towards the top of the mounting groove 23, causing the glass core 25 to press against the baffle 28, thereby causing the baffle 28 to press against the spring 210, causing the baffle 28 to retract into the top groove 29 until the top of the glass core 25 is tightly against the top of the first partition 27. After the glass core 25 is placed, the second partition 211 is removed and inserted into the space between the glass core 25 and the limiting plate 24. In between, the second partition 211 is pushed toward the baffle 28, causing the baffle 28 to compress the spring 210 and retract into the top groove 29 until the top of the second partition 211 is in close contact with the top of the glass core 25. After the second partition 211 separates from the baffle 28, the spring 210 rebounds and pushes the baffle 28, supporting the second partition 211 through the baffle 28, thus completing the installation of the glass core 25. If the glass core 25 is accidentally damaged and needs to be replaced later, push the baffle 28 to move it into the top groove 29. When the baffle 28 moves, it will compress the spring 210 until the baffle 28 moves into the top groove 29, at which point the second partition 211 and the glass core 25 can be removed. The replacement of the glass core 25 can then be completed by repeating the above steps.

[0029] To allow rainwater near window frame component 1 to drain away more quickly, such as Figures 1-4 As shown, a water guide 3 for guiding water flow is provided on the side of the window frame 1 away from the window sash body 21. The water guide 3 includes a water guide frame 31, and the inner side of the water guide frame 31 is inclined to form a guide slope 33.

[0030] In this embodiment, after the window frame 1 is installed, the water guide frame 31 and the drainage slope 33 work together to allow rainwater near the window frame 1 to flow out quickly, thus preventing water accumulation near the window frame 1.

[0031] When the water guide frame 31 needs to be installed, in order to facilitate the installation of the water guide frame 31, such as Figures 1-4 As shown, a clip head 32 is fixedly connected to the side of the water guide frame 31 facing the window frame 1, and a clip hole 14 is formed by recessing the side of the window frame 1 facing the water guide frame 31, and the clip hole 14 matches the clip head 32.

[0032] In this embodiment, when the water guide frame 31 needs to be installed, the water guide frame 31 is placed on one side of the window frame component 1, and the clip 32 on the water guide frame 31 is engaged with the clip hole 14 on the window frame component 1. The water guide frame 31 is pulled down to engage the clip 32 on the water guide frame 31 with the clip hole 14, thus completing the installation of the water guide frame 31. When the water guide frame 31 needs to be disassembled, the water guide frame 31 is pulled up to move the clip 32 synchronously, and the water guide frame 31 is pulled to separate the clip 32 on the water guide frame 31 from the clip hole 14, so that the window frame component 1 can be removed.

[0033] Specifically, in one embodiment, regarding the aforementioned glass core 25, as... Figure 1 , Figure 2 as well as Figures 6-8 As shown, the glass core 25 includes two tempered glass sheets 251, and a heat-insulating pad 252 is bonded between the two tempered glass sheets 251.

[0034] In this embodiment, before assembling the glass core 25, the heat insulation pad 252 is placed between the two tempered glass sheets 251, and sealant is applied between the heat insulation pad 252 and the tempered glass sheets 251. The gas between the heat insulation pad 252 and the tempered glass sheets 251 is extracted by an external vacuum pump, so that a relatively sealed environment is formed between the heat insulation pad 252 and the tempered glass sheets 251. After the glass core 25 is installed, the thermal insulation performance of the device is improved.

[0035] When the window sash body 21 is closed, to prevent the window sash body 21 from opening accidentally, such as Figure 1 , Figure 3 , Figure 6 and Figure 7 As shown, a handle lock 22 is rotatably connected to the side of the window sash body 21 away from the window frame 1, and a lock hole 13 matching the handle lock 22 is provided on the window frame 1.

[0036] In this embodiment, after the window frame 1 is installed, if a person needs to close the window, he / she pulls the window sash body 21 to rotate around the window frame 1 until the window sash body 21 blocks the window frame 1, closes the handle lock 22, and completes the closing of the window sash body 21 through the lock hole 13.

[0037] Specifically, in one embodiment, regarding the aforementioned window frame 1, as... Figures 1-5 As shown, the window frame component 1 includes a window frame body 11, a hollow window frame groove 12 is provided on the window frame body 11, a locking hole 14 is formed on one side of the window frame body 11, and the window sash body 21 is rotatably connected to the side of the window frame body 11 away from the locking hole 14.

[0038] In this embodiment, when it is necessary to install the window frame component 1, the window frame body 11 is installed into the window opening and fixed with bolts. After the window frame body 11 is fixed, the window sash body 21 is supported by the window frame body 11.

[0039] When the first partition 27 and the second partition 211 abut against the tempered glass sheet 251, in order to increase the sealing between the tempered glass sheet 251 and the first partition 27 and the second partition 211, such as Figures 6-7 As shown, sealing gaskets 26 are adhered to the opposite sides of the first partition 27 and the second partition 211.

[0040] In this embodiment, after the tempered glass sheet 251 is installed between the first partition 27 and the second partition 211, the tempered glass sheet 251 is pressed against the sealing gasket 26, making the tempered glass sheet 251 more secure after installation.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel inward-opening window system, characterized in that: The system includes a window frame (1) installed in the window opening, a window sash (2) rotatably connected to one side of the window frame (1), the window sash (2) including a window sash body (21), a through mounting groove (23) provided on the window sash body (21), a first partition (27) fixedly connected inside the mounting groove (23), and a limiting plate (24) fixedly connected to the bottom end of the mounting groove (23), a detachable glass core (25) installed inside the mounting groove (23), the glass core (25) being located on the second partition (21). 1) Between the first partition (27), the window sash body (21) is also provided with a top groove (29) that communicates with the mounting groove (23). The top groove (29) is located above the mounting groove (23), and a movable baffle (28) is installed inside the top groove (29). A spring (210) is fixedly connected between the top of the baffle (28) and the top of the top groove (29), and the bottom of the baffle (28) extends into the interior of the mounting groove (23). The baffle (28) is located on the side of the second partition (211) away from the glass core (25).

2. The novel inward-opening window system according to claim 1, characterized in that: The window frame (1) is provided with a water guide (3) on the side away from the window sash body (21) for guiding water flow. The water guide (3) includes a water guide frame (31), and the inner side of the water guide frame (31) is inclined to form a flow guide slope (33).

3. The novel inward-opening window system according to claim 2, characterized in that: The water guide frame (31) is fixedly connected to a clip head (32) on the side facing the window frame (1), and the window frame (1) is recessed inward on the side facing the water guide frame (31) to form a clip hole (14), and the clip hole (14) matches the clip head (32).

4. The novel inward-opening window system according to any one of claims 1-3, characterized in that: The glass core (25) includes two tempered glass sheets (251), and a heat-insulating pad (252) is bonded between the two tempered glass sheets (251).

5. The novel inward-opening window system according to any one of claims 1-3, characterized in that: The window sash body (21) is rotatably connected to a handle lock (22) on the side away from the window frame (1), and the window frame (1) is provided with a lock hole (13) that matches the handle lock (22).

6. The novel inward-opening window system according to claim 3, characterized in that: The window frame component (1) includes a window frame body (11), a hollow window frame groove (12) is provided on the window frame body (11), a locking hole (14) is formed on one side of the window frame body (11), and the window sash body (21) is rotatably connected to the side of the window frame body (11) away from the locking hole (14).

7. The novel inward-opening window system according to claim 1, characterized in that: Sealing gaskets (26) are adhered to the opposite sides of the first partition (27) and the second partition (211).

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