Horizontal sliding window

Abstract

The utility model discloses a horizontal sliding window and belongs to the technical field of building window design, the horizontal sliding window comprises a window frame arranged on a wall, a matched window sash is arranged on the inner side of the window frame, and the upper side, the lower side, the left side and the right side of the window sash are movably connected with the window frame through horizontal sliding mechanisms; the horizontal pushing mechanism comprises sliding rails arranged in parallel, at least one cross transmission assembly arranged on the sliding rails and pulleys matched with the sliding rails, the two ends of the cross transmission assembly extend into the sliding rails and are movably connected with the pulleys, and a positioning mechanism is arranged at the bottom of the inner side of the window frame. According to the improved horizontal sliding window, the horizontal sliding mechanism and the positioning mechanism are arranged, the sliding wheels roll in the sliding grooves in the sliding rails, abrasion of the sliding rails is greatly reduced, meanwhile, the sliding rails are made of abrasion-resistant materials such as high-strength nylon or special plastic, and abrasion in long-term use is further reduced; the positioning mechanism is used for locking the window sash on the window frame when the window sash is closed, and accidental opening is prevented.

Description

Technical Field

[0001] The present application relates to the technical field of building window design, and in particular to a sliding window. Background Art

[0002] At present, the window design of buildings usually includes sliding windows, casement windows, etc. Although sliding windows save space, their sealing and sound insulation effects are relatively poor; casement windows have better sealing and sound insulation effects, but they will occupy indoor and outdoor space when opened. When the casement window is opened, it will not have a certain angle with the surrounding like the external hanging window or the casement window, avoiding the difference in facade effect, such as inconsistent reflection, etc., and after the window sash is opened, there are gaps in the four directions of the upper, lower, left and right sides of the casement window, so that the air in and out can be easily circulated, increasing the ventilation volume and fresh air volume.

[0003] Existing sliding windows usually include a window frame and a window sash. The window sash is connected to the window frame through a slide rail, and can be opened horizontally or vertically. However, after long-term use, the slide rail of the traditional sliding window structure is easily worn, affecting the use effect and life. The wear of the slide rail leads to poor window opening and closing, reduced sealing performance, and the relatively simple structural design of the traditional sliding window is difficult to meet the diverse architectural design requirements. Utility Model Content

[0004] The present application proposes a sliding window to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, this application adopts the following technical solutions:

[0006] A sliding window comprises a window frame arranged on a wall, a matching window sash is arranged on the inner side of the window frame, the upper and lower sides and the left and right sides of the window sash are movably connected to the window frame through a sliding mechanism, the sliding mechanism comprises parallel sliding rails, at least one cross transmission assembly arranged on the sliding rails and a pulley matched with the sliding rails, two ends of the cross transmission assembly respectively extend into the interior of the sliding rails and are movably connected to the pulley, and a positioning mechanism is provided at the inner bottom of the window frame.

[0007] By adopting the above technical solution, the window sash is pushed open or reset through the push mechanism, and the pulley rolls in the slide groove inside the slide rail, which greatly reduces the wear of the slide rail. The positioning mechanism is used to lock the window sash on the window frame when it is closed to prevent accidental opening.

[0008] As a preferred embodiment, the positioning mechanism includes a fixed block, an extension plate, a convex column, a return spring, a pin shaft, a card seat and a buckle. One side of the fixed block is fixedly connected to the extension plate. The pin shaft is rotatably connected inside the extension plate. Both ends of the pin shaft are fixedly connected to the card seat. The card seat is adapted to the buckle. The convex columns are fixedly installed at the upper and lower ends of the fixed block. The return spring is arranged between the convex column and the card seat. The buckle is fixedly installed on one side surface of the window sash.

[0009] By adopting the above technical solution, when closing the window sash, the window sash drives the buckle to move towards the card seat. After the two come into contact, during the contact extrusion process of their wedge-shaped surfaces, at this time the return spring is stretched and deformed, and the card seat opens at a certain angle to facilitate the entry of the buckle. After the contact extrusion process ends, the buckle is inserted into the inner side of the card seat, and then the return spring resets the card seat under the action of its own deformation force, thereby positioning the buckle and locking the window sash on the window frame when the window sash is closed to prevent accidental opening.

[0010] As a preferred embodiment, a sealing groove is formed on one side of the window frame close to the window sash, and a sealing strip is fixedly installed on one side of the window sash close to the window frame. The sealing strip corresponds to the sealing groove.

[0011] By adopting the above technical solution, sealing strips are arranged around the window sash to improve the sealing performance of the window. At the same time, when the window sash is in the closed state, a tight fit is formed between the sealing strip and the sealing groove on one side of the window frame, further enhancing the sound insulation and heat preservation effects.

[0012] As a preferred embodiment, the cross transmission assembly includes a first connecting rod and a second connecting rod that are hinged to each other. A central column is movably connected at the hinged part of the first connecting rod and the second connecting rod. Rotating shafts are rotatably connected to both ends of the first connecting rod and both ends of the second connecting rod. A chute adapted to the pulley is formed inside the slide rail. The end of the rotating shaft extends to the inside of the chute and is fixedly installed with a pulley.

[0013] By adopting the above technical solution, when the window sash is closed and opened, the first connecting rod and the second connecting rod rotate around the central column, and the end points at both ends of the first connecting rod and the second connecting rod approach or move away from each other. During this process, the pulley rolls in the chute inside the slide rail, greatly reducing the wear of the slide rail. At the same time, the slide rail is made of wear-resistant materials such as high-strength nylon or special plastics, further reducing the wear during long-term use. When approaching each other, the cross transmission assembly elongates and pushes the window sash out of the window frame, facilitating the opening of the window sash. On the contrary, it facilitates the closing of the window sash, thus avoiding reaching the arm out of the window and improving the safety of opening and closing the window sash.

[0014] As a preferred embodiment, a window screen is fixedly installed on one side of the window frame away from the window sash. The window screen is adapted to the inner cavity of the window frame.

[0015] By adopting the above technical solution, mosquitoes and floating fluffs outside the window are prevented from entering the room.

[0016] As a preferred embodiment, a push rod is fixedly connected to one side of the window sash close to the window frame. The push rod is located below the positioning mechanism, and the outer surface of the push rod is coated with an anti-slip rubber layer.

[0017] By adopting the above technical solution, by pushing the push rod, the push rod drives the window sash to move outward or inward, thereby realizing the opening and closing of the window sash.

[0018] Advantages of this application:

[0019] In this flat-push window, by setting a flat-push mechanism and a positioning mechanism, when the window sash is closed and opened, the first link and the second link rotate around the central column, and the two end points of the first link and the second link approach or move away from each other. During this process, the pulley rolls in the chute inside the slide rail, greatly reducing the wear of the slide rail. At the same time, the slide rail is made of wear-resistant materials such as high-strength nylon or special plastics, further reducing the wear during long-term use; when closing the window sash, the window sash drives the buckle to move towards the clamping seat, and the clamping seat thus opens at a certain angle to facilitate the entry of the buckle. Then, the return spring resets the clamping seat under the action of its own deformation force, thereby positioning the buckle to lock the window sash on the window frame when the window sash is closed, preventing accidental opening. Description of the drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of this application;

[0021] Figure 2 It is this application Figure 1 An enlarged schematic diagram of part A in;

[0022] Figure 3 It is a schematic diagram of the internal structure of the window frame of this application;

[0023] Reference numerals in the figure: 1, window frame; 2, window sash; 3, flat-push mechanism; 31, slide rail; 32, cross drive assembly; 321, first link; 322, second link; 323, central column; 324, rotating shaft; 325, chute; 33, pulley; 4, positioning mechanism; 41, fixed block; 42, extension plate; 43, convex column; 44, return spring; 45, pin shaft; 46, clamping seat; 47, buckle; 5, sealing groove; 6, sealing strip; 7, window screen; 8, push rod. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments.

[0025] Reference Figures 1-3 , a horizontal sliding window, including a window frame 1 arranged on a wall. A window sash 2 adapted to it is arranged inside the window frame 1. The upper and lower sides and the left and right sides of the window sash 2 are all movably connected to the window frame 1 through a horizontal pushing mechanism 3. The horizontal pushing mechanism 3 includes parallel slide rails 31, at least one cross transmission assembly 32 arranged on the slide rails 31, and pulleys 33 adapted to the slide rails 31. The two ends of the cross transmission assembly 32 respectively extend into the inside of the slide rails 31 and are movably connected to the pulleys 33. A positioning mechanism 4 is arranged at the inner bottom of the window frame 1. The window sash 2 is pushed open or reset through the horizontal pushing mechanism 3. The pulley 33 rolls in the chute 325 inside the slide rail 31, greatly reducing the wear of the slide rail 31. The positioning mechanism 4 is used to lock the window sash 2 on the window frame 1 when the window sash 2 is closed, preventing accidental opening.

[0026] Reference Figure 2 , the positioning mechanism 4 includes a fixed block 41, an extension plate 42, a convex column 43, a return spring 44, a pin shaft 45, a clamping seat 46 and a buckle 47. One side of the fixed block 41 is fixedly connected to the extension plate 42. The pin shaft 45 is rotatably connected inside the extension plate 42. The two ends of the pin shaft 45 are fixedly connected to the clamping seat 46. The clamping seat 46 is adapted to the buckle 47. The convex columns 43 are fixedly installed at the upper and lower ends of the fixed block 41. The return spring 44 is arranged between the convex column 43 and the clamping seat 46. The buckle 47 is fixedly installed on one side surface of the window sash 2. When the window sash 2 is closed, the window sash 2 drives the buckle 47 to move towards the clamping seat 46. After the two come into contact, during the contact extrusion process of their wedge-shaped surfaces, at this time the return spring 44 is stretched and deformed, and the clamping seat 46 opens at a certain angle to facilitate the entry of the buckle 47. After the contact extrusion process ends, the buckle 47 is inserted into the inside of the clamping seat 46, and then the return spring 44 resets the clamping seat 46 under the action of its own deformation force, thereby positioning the buckle 47, and is used to lock the window sash 2 on the window frame 1 when the window sash 2 is closed, preventing accidental opening.

[0027] Reference Figure 3 , a sealing groove 5 is opened on one side of the window frame 1 close to the window sash 2. A sealing strip 6 is fixedly installed on one side of the window sash 2 close to the window frame 1. The sealing strip 6 corresponds to the sealing groove 5. The sealing strip 6 is arranged around the window sash 2 to improve the sealing performance of the window. At the same time, when the window sash 2 is in the closed state, a tight fit is formed between the sealing strip 6 and the sealing groove 5 on one side of the window frame 1, further enhancing the sound insulation and heat preservation effects.

[0028] Reference Figure 3, the cross drive assembly 32 includes a first connecting rod 321 and a second connecting rod 322 that are hinged to each other. A central column 323 is movably connected to the hinged portion of the first connecting rod 321 and the second connecting rod 322. Rotating shafts 324 are rotatably connected to both ends of the first connecting rod 321 and both ends of the second connecting rod 322. A chute 325 adapted to the pulley 33 is formed inside the slide rail 31. The end of the rotating shaft 324 extends to the inside of the chute 325 and a pulley 33 is fixedly installed thereon. When the window sash 2 is closed and opened, the first connecting rod 321 and the second connecting rod 322 rotate around the central column 323, and the end points at both ends of the first connecting rod 321 and the second connecting rod 322 approach or move away from each other. During this process, the pulley 33 rolls in the chute 325 inside the slide rail 31, greatly reducing the wear of the slide rail 31. At the same time, the slide rail 31 is made of wear-resistant materials such as high-strength nylon or special plastics, further reducing the wear during long-term use. When approaching each other, the cross drive assembly 32 extends to push the window sash 2 out of the window frame 1, facilitating the opening of the window sash 2. On the contrary, it facilitates the closing of the window sash 2, thus avoiding reaching the arm out of the window and improving the safety of opening and closing the window sash 2.

[0029] Referring to Figure 1 , a screen window 7 is fixedly installed on one side of the window frame 1 away from the window sash 2. The screen window 7 is adapted to the inner cavity of the window frame 1 to prevent mosquitoes and floating flocs outside the window from entering the house.

[0030] Referring to Figure 1 , a push rod 8 is fixedly connected to one side of the window sash 2 close to the window frame 1. The push rod 8 is located below the positioning mechanism 4. The outer surface of the push rod 8 is coated with an anti-slip rubber layer. By pushing the push rod 8, the push rod 8 drives the window sash 2 to move outward or inward, thereby realizing the opening and closing of the window sash 2.

[0031] Working principle: When the window sash 2 is closed and opened, the first connecting rod 321 and the second connecting rod 322 rotate around the central column 323, and the two end points of the first connecting rod 321 and the second connecting rod 322 approach or move away from each other. During this process, the pulley 33 rolls in the chute 325 inside the slide rail 31, greatly reducing the wear of the slide rail 31. At the same time, the slide rail 31 is made of wear-resistant materials such as high-strength nylon or special plastics, further reducing the wear during long-term use. When approaching each other, the cross transmission component 32 elongates to push the window sash 2 out of the window frame 1, facilitating the opening of the window sash 2. On the contrary, it facilitates the closing of the window sash 2, thus avoiding reaching the arm out of the window and improving the safety of opening and closing the window sash 2; Sealing strips are provided around the window sash 2 to improve the sealing performance of the window. At the same time, when the window sash 2 is in the closed state, a tight fit is formed between the sealing strip 6 and the sealing groove 5 on one side of the window frame, further enhancing the sound insulation and heat preservation effects; When closing the window sash 2, the window sash 2 drives the buckle 47 to move towards the clamping seat 46. After the two come into contact, during the contact extrusion process of their wedge-shaped surfaces, at this time, the return spring 44 is stretched and deformed, and the clamping seat 46 thus opens at a certain angle to facilitate the entry of the buckle 47. After the contact extrusion process ends, the buckle 47 is inserted into the inner side of the clamping seat 46, and then the return spring 44 returns the clamping seat 46 to its original position under the action of its own deformation force, thereby positioning the buckle 47 and locking the window sash 2 on the window frame 1 when the window sash 2 is closed to prevent accidental opening.

[0032] The above is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application, according to the technical solution of the present application and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present application.

Claims

1. A horizontal sliding window, comprising a window frame (1) arranged on a wall, characterized in that, The inner side of the window frame (1) is provided with a window sash (2) that fits it. The upper and lower sides and the left and right sides of the window sash (2) are all movably connected to the window frame (1) through a flat push mechanism (3). The flat push mechanism (3) includes parallel slide rails (31), at least one cross drive assembly (32) arranged on the slide rails (31), and pulleys (33) adapted to the slide rails (31). The two ends of the cross drive assembly (32) respectively extend into the interior of the slide rails (31) and are movably connected to the pulleys (33). A positioning mechanism (4) is provided at the inner bottom of the window frame (1).

2. A horizontal sliding window according to claim 1, wherein, The positioning mechanism (4) includes a fixed block (41), an extension plate (42), a convex column (43), a return spring (44), a pin shaft (45), a clamping seat (46), and a buckle (47). One side of the fixed block (41) is fixedly connected to the extension plate (42). The pin shaft (45) is rotatably connected inside the extension plate (42). The two ends of the pin shaft (45) are fixedly connected to the clamping seat (46). The clamping seat (46) is adapted to the buckle (47). The convex columns (43) are fixedly installed at the upper and lower ends of the fixed block (41). The return spring (44) is arranged between the convex column (43) and the clamping seat (46). The buckle (47) is fixedly installed on one side surface of the window sash (2).

3. A casement window according to claim 1, characterized in that, A sealing groove (5) is formed on one side of the window frame (1) close to the window sash (2). A sealing strip (6) is fixedly installed on one side of the window sash (2) close to the window frame (1). The sealing strip (6) corresponds to the sealing groove (5).

4. A horizontal sliding window according to claim 1, characterized in that, The cross drive assembly (32) includes a first connecting rod (321) and a second connecting rod (322) that are hinged to each other. A central column (323) is movably connected at the hinged part of the first connecting rod (321) and the second connecting rod (322). Rotating shafts (324) are rotatably connected to both ends of the first connecting rod (321) and both ends of the second connecting rod (322). A chute (325) adapted to the pulley (33) is formed inside the slide rail (31). The end of the rotating shaft (324) extends into the inner side of the chute (325) and is fixedly installed with the pulley (33).

5. A horizontal sliding window according to claim 1, characterized in that, A window screen (7) is fixedly installed on one side of the window frame (1) away from the window sash (2). The window screen (7) is adapted to the inner cavity of the window frame (1).

6. A horizontal sliding window according to claim 1, characterized in that, A push rod (8) is fixedly connected to one side of the window sash (2) close to the window frame (1). The push rod (8) is located below the positioning mechanism (4). The outer surface of the push rod (8) is coated with an anti-slip rubber layer.

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