Inner inverted side sliding window with high sealing performance

Abstract

The utility model provides an inward inverted sliding window with high sealing performance, and is applied to the technical field of doors and windows. The inward inverted side sliding window comprises an outer frame, a glass window sash and a gauze window sash, the glass window sash and the gauze window sash are arranged in the outer frame side by side in the X-axis direction, a first area is formed between the glass window sash and the gauze window sash and used for installing a glass window, heat insulation rubber strips are arranged on the two sides of the glass window in the Y-axis direction, and window sash rubber strips are arranged on the side, close to the glass window, of the glass window sash in the X-axis direction; a middle rubber strip is fixed between the outer frame and the glass window sash, the middle rubber strip is connected with the heat insulation rubber strip in an abutting mode to form a first sealing structure, the window sash rubber strip is connected with the outer frame in an abutting mode to form a second sealing structure, and through the two sealing structures, the sealing performance of the inward inverted side sliding window can be effectively improved; the problem of insufficient sealing performance caused by translation and sliding of the glass window sash in the outer frame is solved.

Description

Technical Field

[0001] The present application relates to the technical field of doors and windows, and more specifically, to an inward tilting and sliding window with high sealing performance. Background Art

[0002] Aluminum alloy doors and windows have become one of the commonly used door and window materials in modern buildings due to their light weight, high strength, corrosion resistance, and easy processing. Among aluminum alloy door and window products, the main opening forms include inner casement windows, outer casement windows, and sliding windows, each of which has its own unique characteristics and applicable scenarios. Inner casement windows are usually equipped with good sealing strips, which can provide excellent sealing performance, effectively isolate wind, rain and noise, and maintain the stability of the indoor environment. Compared with other types of doors and windows, the design and structure of inner casement windows are relatively simple, which is not only conducive to production and installation, but also convenient for daily maintenance and repair. However, when the inner casement windows are opened, the window sash will open to one side of the room, which may occupy a certain amount of indoor space. For rooms with limited space, this is a problem that needs to be considered. The characteristic of the outer casement window is that the window sash opens outward. Similar to the inner casement window, the outer casement window also has good sealing performance and can provide good heat insulation and sound insulation effects, but the structural design of the outer casement window is relatively complex, and more mechanical factors and safety measures need to be considered to ensure the stability of the window sash when opening and closing. And because the window sash opens outward, if it is improperly designed or used, there may be safety hazards, such as strong winds may cause the window sash to fall off. Sliding windows are opened and closed by sliding the window sash left and right. The opening method of sliding windows is simple, and users can easily push the window sash to achieve ventilation and lighting. Due to the opening method of sliding windows, they do not take up indoor space like casement windows, which is an advantage for rooms with limited space. Compared with casement windows, sliding windows usually have poor sealing performance because their sliding structure limits the design of the sealing strip, and air and noise may penetrate. Therefore, the prior art lacks a door and window with a simple structure, which does not occupy too much indoor space and has good sealing performance.

[0003] In view of the above problems, the existing technology needs to be improved urgently. Utility Model Content

[0004] The purpose of the present application is to provide a highly sealed inward-tilted side sliding window, by arranging heat-insulating rubber strips, window sash rubber strips and intermediate rubber strips at key positions in the inward-tilted side sliding window to cooperate to form a first sealing structure and a second sealing structure, thereby improving the sealing performance of the inward-tilted side sliding window.

[0005] In the first aspect, the present application provides a highly sealed inward tilting sliding window, and the technical solution is as follows:

[0006] The inward-tilting side-sliding window comprises an outer frame, and glass window sashes and mesh window sashes arranged side by side in the outer frame along the X-axis direction. The glass window sashes are arranged close to the indoor side and can slide in the outer frame and tilt inward toward the indoor direction.

[0007] A first area is formed between the glass window sash and the mesh window sash; the first area is used to install the glass window, and the glass window is provided with heat-insulating adhesive strips on both sides along the Y-axis direction; the glass window sash is provided with a window sash adhesive strip on one side close to the glass window in the X-axis direction;

[0008] A middle rubber strip is fixed between the outer frame and the glass window sash;

[0009] The middle rubber strip is in contact with the heat-insulating rubber strip to form a first sealing structure; the window sash rubber strip is in contact with the outer frame to form a second sealing structure.

[0010] The present application proposes a highly sealed inward-tilted side-sliding window, which includes an outer frame, and glass window sashes and mesh window sashes arranged side by side along the X-axis direction in the outer frame. The glass window sashes are arranged close to the indoor side. The glass window sashes can slide horizontally in the outer frame and tilt inward toward the indoor direction, so that the inward-tilted side-sliding window has the advantages of space saving of sliding window sashes and good sealing performance of inward-opening window sashes. A first area for installing the glass window is formed between the glass window sash and the screen window sash, and the glass window is fixed on the glass window sash. Heat-insulating adhesive strips are arranged on both sides of the glass window along the Y-axis direction to improve the indoor thermal insulation effect and the sealing effect of the glass window sash; a window sash adhesive strip is arranged on the side of the glass window sash close to the glass window along the X-axis direction to improve the thermal insulation and sealing effects of the glass window sash; an intermediate adhesive strip is fixed between the outer frame and the glass window sash, and the provision of the intermediate adhesive strip helps to install the glass window sash in the correct position and helps to improve the sealing of the connection between the glass window sash and the outer frame; the intermediate adhesive strip is in contact with the heat-insulating adhesive strip to form a first sealing structure, and the window sash adhesive strip is in contact with the outer frame to form a second sealing structure. Through the two sealing structures, the sealing performance of the inward-tilted sliding window can be effectively improved, and the problem of insufficient sealing performance caused by the translational sliding of the glass window sash in the outer frame can be solved.

[0011] Furthermore, the glass window is provided with a glass outer adhesive strip on the side close to the outdoors along the X-axis direction, and a glass pressure line with two ends respectively connected to the glass outer adhesive strip and the thermal insulation adhesive strip; a stop adhesive strip is provided on the side of the mesh window sash close to the glass window; the stop adhesive strip is in contact with the glass pressure line to form a third sealing structure.

[0012] The application proposes a highly sealed inward-tilted sliding window. By setting a glass outer adhesive strip, a heat-insulating adhesive strip and a glass pressure line on the side of the glass window close to the outside along the X-axis direction, the sealing performance of the glass window sash can be effectively improved to prevent the outside air, moisture, dust, etc. from entering the room. The side of the mesh window sash close to the glass is provided with a stopper adhesive strip, which can play the role of sealing, sound insulation, shock absorption, etc., so that rainwater and noise passing through the mesh window sash cannot pass through the glass window sash. The stopper adhesive strip is connected with the glass pressure line to form a third sealing structure. The third sealing structure can cooperate with the first sealing structure and the second sealing structure to improve the sealing performance of the inward-tilted sliding window.

[0013] Furthermore, the outer frame includes an outer frame outer profile and an outer frame inner profile spaced apart along the X-axis direction, a heat insulation structure is provided between the outer frame outer profile and the outer frame inner profile, and the heat insulation structure is provided on both sides of the glass window sash along the Y-axis direction.

[0014] The application proposes a highly sealed inward tilting and sliding window, wherein the outer frame comprises an outer frame profile and an inner frame profile arranged at intervals along the X-axis direction, wherein the outer frame profile is arranged close to the outdoors, and the inner frame profile is arranged close to the indoors, and is used to install a screen window sash and a glass window sash. A heat insulation structure is arranged between the outer frame profile and the inner frame profile, and the heat insulation structure is arranged on both sides of the glass window sash along the Y-axis direction to reduce the exchange of indoor and outdoor temperatures, which is conducive to maintaining the indoor temperature and improving the comfort of the indoor environment.

[0015] Furthermore, the width dimension of the thermal insulation structure in the X-axis direction is 39 mm.

[0016] The present application provides a highly sealed inward-tilted side sliding window, in which the width dimension of the heat insulation structure in the X-axis direction is 39 mm. Compared with the heat insulation structure in the prior art, the width dimension is larger and can provide a more significant heat insulation effect.

[0017] Furthermore, the thermal insulation structure is provided with two thermal insulation strips extending in the X-axis direction at intervals in the Y-axis direction, and two ends of the thermal insulation strips are respectively connected to the outer frame to form a hollow thermal insulation cavity.

[0018] Furthermore, the outer frame outer profile, the outer frame inner profile, the glass window sash and the mesh window sash form a vertical first cavity in the Y-axis direction; the heat-insulating cavity and the heat-insulating rubber strip are arranged in the first cavity at intervals along the Y-axis direction.

[0019] Furthermore, the glass window sash is provided with pulley assemblies on both sides of the Y-axis direction, and the pulley assemblies are connected to the outer frame.

[0020] Furthermore, the mesh window sash does not protrude from the edge of the outer frame outer profile of the outer frame in the X-axis direction, and forms a second area between the mesh window sash and the outer frame outer profile, and the second area is used for installing the mesh.

[0021] Furthermore, a gauze rubber strip is provided on the side of the gauze close to the outdoors.

[0022] Furthermore, a gauze pressure line is provided on the side of the gauze rubber strip close to the outdoors, and the gauze pressure line is used to fix the gauze.

[0023] Beneficial effect: The present application proposes a highly sealed inward-tilted side-sliding window, which includes an outer frame, and glass window sashes and mesh window sashes arranged side by side along the X-axis direction in the outer frame, and the glass window sashes are arranged close to the indoor side. The glass window sashes can slide horizontally in the outer frame and tilt inward toward the indoor direction, so that the inward-tilted side-sliding window has the advantages of space saving of sliding window sashes and good sealing performance of inward-opening window sashes. A first area for installing the glass window is formed between the glass window sash and the screen window sash, and the glass window is fixed on the glass window sash. Heat-insulating adhesive strips are arranged on both sides of the glass window along the Y-axis direction to improve the indoor thermal insulation effect and the sealing effect of the glass window sash; a window sash adhesive strip is arranged on the side of the glass window sash close to the glass window along the X-axis direction to improve the thermal insulation and sealing effects of the glass window sash; an intermediate adhesive strip is fixed between the outer frame and the glass window sash, and the provision of the intermediate adhesive strip helps to install the glass window sash in the correct position and helps to improve the sealing of the connection between the glass window sash and the outer frame; the intermediate adhesive strip is in contact with the heat-insulating adhesive strip to form a first sealing structure, and the window sash adhesive strip is in contact with the outer frame to form a second sealing structure. Through the two sealing structures, the sealing performance of the inward-tilted sliding window can be effectively improved, and the problem of insufficient sealing performance caused by the translational sliding of the glass window sash in the outer frame can be solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A cross-sectional view of the inward-tilted sliding window provided in the present application.

[0025] Figure 2 Another cross-sectional view of the inward-tilted sliding window provided in the present application.

[0026] Figure 3 This is a cross-sectional view of the first cavity provided in this application.

[0027] Figure 4 This is a structural diagram of the inward-tilt sliding window provided in this application when sliding sideways.

[0028] Figure 5 This is a structural diagram of the inward-tilting side sliding window provided in this application when tilting inward.

[0029] In the figure: 1. glass window sash; 2. mesh window sash; 3. outer frame; 4. first area; 11. window sash rubber strip; 12. glass window; 13. insulation rubber strip; 14. middle rubber strip; 15. glass outer rubber strip; 16. glass pressure line; 21. mesh; 22. stop rubber strip; 23. second area; 24. mesh rubber strip; 25. mesh pressure line; 31. outer profile of outer frame; 32. inner profile of outer frame; 33. insulation strip; 34. insulation cavity; 35. first cavity; 5. pulley; 6. hinge; 7. first sealing structure; 8. second sealing structure; 9. third sealing structure. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] At present, most of the doors and windows on the market are sliding doors and windows, inward-hung doors and windows, or outward-hung doors and windows. Although sliding doors and windows occupy a small space, their sealing performance is poor. Although inward-hung doors and windows or outward-hung doors and windows have good sealing performance, they occupy a large space when opened and have certain safety risks. In order to solve this problem, the present application provides a highly sealed inward-tilted side sliding window.

[0033] Please refer to Figures 1 to 5 A highly sealed inward tilting side sliding window, the inward tilting side sliding window comprising an outer frame 3, and a glass window sash 1 and a screen window sash 2 arranged side by side along the X-axis direction in the outer frame 3, the glass window sash 1 being arranged close to the indoor side and being able to translate and slide in the outer frame 3 and tilt inward toward the indoor direction,

[0034] A first area 4 is formed between the glass window sash 1 and the screen window sash 2; the first area 4 is used to install a glass window 12, and heat insulating adhesive strips 13 are arranged on both sides of the glass window 12 along the Y-axis direction; a window sash adhesive strip 11 is arranged on one side of the glass window 12 in the X-axis direction;

[0035] A middle rubber strip 14 is fixed between the outer frame 3 and the glass window sash 1;

[0036] The middle rubber strip 14 is in contact with the heat-insulating rubber strip 13 to form a first sealing structure 7 ; the window sash rubber strip 11 is in contact with the outer frame 3 to form a second sealing structure 8 .

[0037] Among them, specific reference Figure 4 and Figure 5 The inward tilting side sliding window includes an outer frame 3, which is used to support and fix a glass window sash 1 and a screen window sash 2. The glass window sash 1 and the screen window sash 2 are arranged side by side along the X-axis direction. The screen window sash 2 is fixed in the outer frame 3. The glass window sash 1 is arranged on the side close to the room and can slide along the outer frame 3. The glass window sash 1 can be opened and opened for ventilation. The glass window sash 1 can also achieve an inward tilting function through hardware fixed on the outer frame 3. By setting a glass window sash 1 that can be tilted inward, the advantages of the inward casement window and the sliding window are combined, so that the door and window have the beneficial effects of occupying a small space and having good sealing performance.

[0038] A first area 4 is formed between the glass window sash 1 and the screen window sash 2. The first area 4 is used to install a glass window 12. Heat-insulating adhesive strips 13 are provided on both sides of the glass window 12 along the Y-axis direction. The heat-insulating adhesive strips 13 are used to improve indoor thermal insulation and sealing effects. A window sash adhesive strip 11 is provided on one side of the glass window sash 1 close to the glass window 12 in the X-axis direction. The window sash adhesive strip 11 is used to connect with the glass window sash 1, facilitate the fixing of the glass window 12 on the glass window sash 1, and improve the sealing of the glass window sash 1.

[0039] Among them, the middle rubber strip 14 is used to assist the glass window sash 1 to be installed in the correct position to avoid interfering with the installation of the mesh window sash 2. And the middle rubber strip 14 itself has a certain elasticity, which can play a buffering role when the door and window are opened. The middle rubber strip 14 is connected with the heat-insulating rubber strip 13 to form a first sealing structure 7, which blocks the gap between the glass window 12 and the outer frame 3, prevents rainwater, dust and other debris from entering the gap between the glass window 12 and the outer frame 3, and improves the sealing of the inward-tilted sliding window. Among them, the window sash rubber strip 11 is connected with the outer frame 3 to form a second sealing structure 8, which blocks the gap between the outer frame 3 and the glass window sash 1, prevents rainwater, dust and other debris from entering the glass window sash 1, and cooperates with the first sealing structure 7 to further improve the sealing of the inward-tilted sliding window. The inward-tilted sliding window achieves a good sealing effect through the cooperation of the first sealing structure 7 and the second sealing structure 8, which solves the problems of low sealing of sliding doors and windows, complex structures of inward-opening doors and windows and outward-opening doors and windows, and large space occupation in the prior art, and achieves the beneficial effects of simple structure, reduced indoor space occupation and good sealing performance.

[0040] Furthermore, a glass outer rubber strip 15 is provided on the side of the glass window 12 close to the outdoors along the X-axis direction, and a glass pressure line 16 whose two ends are respectively connected to the glass outer rubber strip 15 and the thermal insulation strip 13; a stop rubber strip 22 is provided on the side of the mesh window sash 2 close to the glass window 12; the stop rubber strip 22 is in contact with the glass pressure line 16 to form a third sealing structure 9.

[0041] Among them, a glass outer rubber strip 15 and a glass pressure line 16 are provided on the side of the glass window 12 close to the outdoors. The glass outer rubber strip 15 is in contact with the glass window 12 and is used to fix the glass window 12 to enhance the sealing performance and shock absorption effect of the glass window 12. The glass pressure line 16 is located on the side of the glass outer rubber strip 15 close to the outdoors. One side along the X-axis direction is connected to the mesh window sash 2, and the two ends are respectively connected to the glass outer rubber strip 15 and the insulation rubber strip 13. Through the limiting of the mesh window sash 2, the glass pressure line 16 can press the glass window 12 toward the indoor side, which is beneficial to the fixation of the glass window 12 and improves the sealing of the glass window 12.

[0042] The side of the mesh window sash 2 close to the room is provided with a stop rubber strip 22, and the stop rubber strip 22 contacts the glass pressure line 16, that is, in fact, the mesh window sash 2 limits the position of the glass pressure line 16 through the stop rubber strip 22, so that the glass pressure line 16 presses the glass window 12. At the same time, the glass pressure line 16 and the stop rubber strip 22 are waterproof sealing components made of the same rubber or silicone material, so the two are in contact with each other. Compared with the direct connection between the glass pressure line 16 and the mesh window sash 2, its sealing performance is better, and when the inward-tilted side sliding window is vibrated by external force, it provides a good shock-absorbing effect. The third sealing structure 9 formed by the stop rubber strip 22 and the glass pressure line 16 in contact with each other blocks the gap between the mesh window sash 2 and the glass window 12, preventing external rainwater from penetrating into the interior of the glass window 12 through the mesh window sash 2, and further improving the sealing performance of the inward-tilted side sliding window.

[0043] Furthermore, the outer frame 3 includes an outer frame outer profile 31 and an outer frame inner profile 32 spaced apart along the X-axis direction, a heat insulation structure is provided between the outer frame outer profile 31 and the outer frame inner profile 32, and the heat insulation structure is provided on both sides of the glass window sash 1 along the Y-axis direction.

[0044] Among them, the outer frame outer profile 31 and the outer frame inner profile 32 are respectively used to fix the mesh window sash 2 and the glass window sash 1. In order to ensure the thermal insulation performance of the inward-tilted side sliding window, the outer frame outer profile 31 and the outer frame inner profile 32 are spaced apart in the X-axis direction, and an insulation structure is arranged in the interval. The insulation structure does not protrude from the outer frame 3 in the Y-axis direction, and is arranged on both sides of the glass window sash 1 along the Y-axis direction to ensure the thermal insulation performance of the inward-tilted side sliding window.

[0045] Furthermore, the width dimension of the thermal insulation structure in the X-axis direction is 39 mm.

[0046] Among them, the width dimension of the heat insulation structure in the X-axis direction is 39 mm, which is larger than the heat insulation structure in the prior art and can provide a more significant heat insulation effect.

[0047] Furthermore, the thermal insulation structure is provided with two thermal insulation strips 33 extending in the X-axis direction at intervals in the Y-axis direction, and both ends of the thermal insulation strips 33 are respectively connected to the outer frame 3 to form a hollow thermal insulation cavity 34 .

[0048] The two ends of the heat insulation strip 33 are respectively connected to the outer frame 3, which actually refers to being respectively connected to the outer frame outer profile 31 and the outer frame inner profile 32. The heat insulation cavity 34 is formed by the heat insulation strip 33 connecting the outer frame 3, which can reduce the use of the heat insulation strip 33 and save manufacturing costs.

[0049] Furthermore, the outer frame outer profile 31, the outer frame inner profile 32, the glass window sash 1 and the mesh window sash 2 form a vertical first cavity 35 in the Y-axis direction; the insulation cavity 34 and the insulation strip 13 are arranged in the first cavity 35 at intervals along the Y-axis direction.

[0050] Please refer to Figure 3 The outer frame outer profile 31, the outer frame inner profile 32, the glass window sash 1 and the mesh window sash 2 form a vertical first cavity 35 in the Y-axis direction. The first cavity 35 includes a first area 4 for placing the glass window 12. At the same time, the middle rubber strip 14, the insulation rubber strip 13 and other structures arranged on both sides of the glass window 12 are all arranged in the first cavity 35, thereby improving the space utilization rate of the inward-tilted sliding window.

[0051] Among them, the heat-insulating strip 13 and the heat-insulating cavity 34 are arranged in the first cavity 35 along the Y-axis, and cooperate to form a vertical heat-insulating structure, which can better achieve the indoor heat-insulating effect.

[0052] Furthermore, the glass window sash 1 is provided with pulley assemblies on both sides of the Y-axis direction, and the pulley assemblies are connected to the outer frame 3 .

[0053] Among them, the glass window sash 1 is provided with pulley assemblies on both sides of the Y-axis direction, and the pulley assembly at least includes a pulley 5 connected to the inner profile 32 of the outer frame and a hinge 6 connecting the glass window sash 1 and the inner profile 32 of the outer frame. Through the pulley 5, the glass window sash 1 can translate and slide along the inner profile 32 of the outer frame. Through the hinge 6, the glass window sash 1 can be tilted into the room at a certain angle under the action of manpower, thereby realizing the side sliding and inward tilting functions of the inward-tilting side sliding window.

[0054] Furthermore, the mesh window sash 2 does not protrude from the edge of the outer frame outer profile 31 of the outer frame 3 in the X-axis direction, and forms a second area 23 between the mesh window sash 2 and the outer frame outer profile 31 , and the second area 23 is used to install the mesh 21 .

[0055] Among them, the mesh window sash 2 does not protrude from the edge of the outer frame outer profile 31 of the outer frame 3 in the X-axis direction. It is preferred to set the mesh window sash 2 flush with the outer edge of the outer frame 3, which can provide a neater and more beautiful appearance. When the mesh window sash 2 is flush with the outer edge of the outer frame 3, the gap between the window sash and the outer frame 3 can be better sealed to improve the mosquito and dustproof effect. A second area 23 is formed between the mesh window sash 2 and the outer frame outer profile 31. The design of the second area 23 allows the mesh 21 to be installed between the mesh window sash 2 and the outer frame 3, making the installation and removal of the mesh 21 more convenient, and the embedded design facilitates the cleaning and maintenance of the mesh 21, because the mesh 21 is not easily damaged by external factors.

[0056] Furthermore, a gauze rubber strip 24 is provided on the side of the gauze 21 close to the outdoors.

[0057] Among them, the gauze strip 24 can fit tightly on the outer profile 31 of the outer frame, reducing the entry of air and insects into the room through the gap between the gauze window sash 2 and the gauze 21, improving the sealing effect, and the gauze strip 24 can also provide an additional sound insulation layer to reduce the introduction of external noise.

[0058] Furthermore, a gauze pressing line 25 is provided on the side of the gauze rubber strip 24 close to the outside, and the gauze pressing line 25 is used to fix the gauze 21 .

[0059] Among them, the main function of the gauze pressure line 25 is to fix the gauze 21 on the gauze window sash 2 to prevent the gauze 21 from moving or falling off under wind pressure or during use. By pressing the gauze 21, the gauze pressure line 25 can ensure that there is no gap between the gauze 21 and the gauze window sash 2, thereby improving the sealing performance of the window and preventing insects, dust and rainwater from entering the room.

[0060] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of protection of the present application.

Claims

1. A highly sealed inward-tilting side sliding window, the inward-tilting side sliding window comprising an outer frame (3), and a glass window sash (1) and a mesh window sash (2) arranged side by side in the outer frame (3) along the X-axis direction, the glass window sash (1) being arranged close to the indoor side and being able to translate and slide in the outer frame (3) and tilt inward toward the indoor direction, characterized in that: A first area (4) is formed between the glass window sash (1) and the mesh window sash (2); the first area (4) is used to install a glass window (12), and the glass window (12) is provided with heat insulating adhesive strips (13) on both sides along the Y-axis direction; and a window sash adhesive strip (11) is provided on the side of the glass window (12) in the X-axis direction; A middle rubber strip (14) is fixed between the outer frame (3) and the glass window sash (1); The intermediate rubber strip (14) is in contact with the heat-insulating rubber strip (13) to form a first sealing structure (7); the window sash rubber strip (11) is in contact with the outer frame (3) to form a second sealing structure (8).

2. The inward-tilted sliding window with high sealing performance according to claim 1, characterized in that: The glass window (12) is provided with a glass outer adhesive strip (15) on the side close to the outdoors along the X-axis direction, and a glass pressure line (16) with two ends respectively connected to the glass outer adhesive strip (15) and the heat-insulating adhesive strip (13); a stop adhesive strip (22) is provided on the side of the mesh window sash (2) close to the glass window (12); the stop adhesive strip (22) is in contact with the glass pressure line (16) to form a third sealing structure (9).

3. The inward-tilted sliding window with high sealing performance according to claim 1, characterized in that: The outer frame (3) comprises an outer frame outer profile (31) and an outer frame inner profile (32) which are arranged at intervals along the X-axis direction, a heat insulation structure is arranged between the outer frame outer profile (31) and the outer frame inner profile (32), and the heat insulation structure is arranged on both sides of the glass window sash (1) along the Y-axis direction.

4. The inward-tilted sliding window with high sealing performance according to claim 3, characterized in that: The width dimension of the thermal insulation structure in the X-axis direction is 39 mm.

5. The inward-tilted sliding window with high sealing performance according to claim 4, characterized in that: The heat insulation structure is provided with two heat insulation strips (33) extending in the X-axis direction at intervals in the Y-axis direction, and the two ends of the heat insulation strips (33) are respectively connected to the outer frame (3) to form a hollow heat insulation cavity (34).

6. The inward-tilted sliding window with high sealing performance according to claim 5, characterized in that: The outer frame outer profile (31), the outer frame inner profile (32), the glass window sash (1) and the mesh window sash (2) form a vertical first cavity (35) in the Y-axis direction; the heat insulation cavity (34) and the heat insulation rubber strip (13) are arranged in the first cavity (35) at intervals along the Y-axis direction.

7. The inward-tilted sliding window with high sealing performance according to claim 1, characterized in that: The glass window sash (1) is provided with pulley assemblies on both sides in the Y-axis direction, and the pulley assemblies are connected to the outer frame (3).

8. The inward-tilted sliding window with high sealing performance according to claim 1, characterized in that: The mesh window sash (2) does not protrude from the edge of the outer frame outer profile (31) of the outer frame (3) in the X-axis direction, and forms a second area (23) between the mesh window sash and the outer frame outer profile (31), wherein the second area (23) is used for installing the mesh (21).

9. The inward-tilted sliding window with high sealing performance according to claim 8, characterized in that: The gauze (21) is provided with a gauze rubber strip (24) on the side close to the outside.

10. The inward-tilted sliding window with high sealing performance according to claim 9, characterized in that: The gauze rubber strip (24) is provided with a gauze pressing line (25) on the side close to the outside of the room, and the gauze pressing line (25) is used to fix the gauze (21).

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