A sliding door and window

Abstract

The utility model belongs to door and window technical field, concretely relates to a sliding type door and window, including window frame, the sliding installation has the sash in the window frame, and both sides of sash are built -in suction pipe, and the bottom end of suction pipe penetrates the bottom of sash, and the top end of suction pipe penetrates the side of sash and communicates suction assembly, and suction assembly includes venturi, and the throat of venturi is provided with the connecting hole of adaptation and joint suction pipe, and the both ends of venturi are connected with the elbow, and the bottom end of venturi is communicated with the flow guide groove, and the flow guide groove is installed with axial fan, and axial fan electrically connects with controller, and the both sides of venturi are fixed with elastic buckle, and elastic buckle is adapted to be connected on the frame of sash. Suction assembly can be conveniently mounted on sash, so as to cooperate with the suction pipe of both sides of sash, and when axial fan operates, the throat of venturi produces negative pressure, and through the suction pipe of communicating throat of venturi, the water body and floating dust accumulated in window frame are quickly sucked and discharged to the outside of window.

Description

Technical Field

[0001] This utility model belongs to the field of door and window technology, specifically relating to a sliding door and window. Background Technology

[0002] Sliding doors and windows are widely used in residential, office, and commercial buildings due to their convenient opening and closing and space-saving features. Their core structure consists of a window frame and sliding window sashes, which are opened and closed by sliding within a track in the frame. However, over time, a large amount of dirt easily accumulates in the track grooves of these doors and windows, causing numerous problems for users.

[0003] Window frame tracks, serving as the supporting structure for sliding window sashes, typically have a grooved cross-section. During daily use, dust, sand, hair, and other debris inevitably accumulate in the tracks. In rainy or snowy weather, rainwater or melted snow easily accumulates inside. If drainage is not timely, the water mixes with dirt to form a sludge-like substance. These deposits directly affect the sliding performance of the window sash: at best, they cause the window sash to jam and make abnormal noises; at worst, they accelerate the wear and tear on the tracks and window sash rollers, shortening the lifespan of the doors and windows.

[0004] Existing cleaning methods have significant limitations. Most users employ methods such as wiping with cloths, sweeping with brushes, or vacuuming, but window frame tracks are typically narrow and deep, making it difficult for cloths and brushes to reach the bottom of the grooves. When using a vacuum cleaner, the size of a standard nozzle is incompatible with the track, making it difficult to concentrate suction and effectively remove accumulated water or dust from the track. Furthermore, for residents of high-rise buildings, leaning out to clean exterior window tracks poses a safety hazard; for elderly or disabled individuals with limited mobility, track cleaning is an extremely tedious and physically demanding task.

[0005] Some high-end sliding doors and windows are designed with drainage holes to solve the problem of water accumulation. However, these drainage holes are easily clogged with dirt, which actually exacerbates the water accumulation problem. Long-term water retention can cause metal window frame tracks to rust, wooden window frames to become moldy, and even seep into the wall, causing secondary damage such as damp walls and wallpaper peeling. In humid areas, water accumulated in the tracks can also become a breeding ground for mosquitoes, affecting indoor hygiene.

[0006] Therefore, the market urgently needs a structure that can conveniently and efficiently clean the dirt inside the sliding door and window frames, removing dust, water, and debris from the tracks without complicated operations, reducing user maintenance costs, extending the service life of doors and windows, and improving safety and convenience. Utility Model Content

[0007] To address the above problems, the purpose of this utility model is to provide a sliding door and window that solves the problem that dirt and water easily accumulate in the window frame track of sliding doors and windows, and that existing cleaning methods are incomplete and inconvenient to operate.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a sliding door and window, including a window frame, a window sash slidably installed in the window frame, suction pipes built into both sides of the window sash, the bottom end of the suction pipe penetrating the bottom of the window sash, the top end of the suction pipe penetrating the side of the window sash and connecting to a suction assembly, the suction assembly including a venturi tube, the throat of the venturi tube having a connection hole adapted to connect to the suction pipe, elbows connected to both ends of the venturi tube, the elbows at the bottom of the venturi tube connecting to a guide groove, an axial flow fan installed on the guide groove, the axial flow fan electrically connected to a controller, the controller fixed on the guide groove, and oppositely arranged elastic buckles fixed on both sides of the venturi tube, the elastic buckles being adapted to snap onto the window sash frame.

[0009] The beneficial effects of this utility model are as follows: the suction component can be easily installed and removed from the window sash, thereby cooperating with the suction pipes on both sides of the window sash. When the axial flow fan is running, it creates negative pressure at the throat of the venturi tube, and the water and dust accumulated in the window frame are quickly sucked out of the window through the suction pipe connected to the throat of the venturi tube.

[0010] In order to stably fix the suction assembly to the window sash frame;

[0011] As a further improvement to the above technical solution: one end of the elastic buckle is connected to the side of the Venturi tube, and the other end of the elastic buckle is formed with a triangular prism structure. The horizontal distance between the triangular prism and the Venturi tube is equal to the width of the window frame.

[0012] The beneficial effects of this improvement are as follows: by using elastic buckles, the entire suction assembly can be firmly pressed and fixed to the window frame, ensuring the stability of the suction assembly installation and ensuring a tight connection between the venturi tube and the suction tube.

[0013] In order to effectively reduce the size of the suction component;

[0014] As a further improvement to the above technical solution: the venturi tube is a flat square tube structure.

[0015] The beneficial effects of this improvement are: the venturi tube composed of two reducing square tubes has a small thickness, which can effectively reduce the size of the cleaning blind spot caused by its own thickness.

[0016] To effectively ensure the seal at the connection between the venturi tube and the suction tube;

[0017] As a further improvement to the above technical solution: the top end of the suction tube extends to the outside of the window sash, and the portion of the suction tube located on the outside of the window sash is fitted with a sealing gasket.

[0018] The beneficial effects of this improvement are as follows: After the top of the suction tube is inserted into the connecting hole to position the venturi tube, the venturi tube is pressed tightly against the sealing gasket under the locking of the elastic buckle, causing the sealing gasket to undergo elastic deformation, thereby achieving the purpose of sealing the connection between the suction tube and the connecting hole through the sealing gasket.

[0019] In order to conveniently transport the dust and water accumulated in the window sash to the outside through the use of the suction component;

[0020] As a further improvement to the above technical solution: the open ends of the bends at the upper and lower ends of the Venturi tube are arranged opposite to each other.

[0021] The beneficial effects of this improvement are as follows: the airflow blown out by the axial flow fan is guided into the venturi tube through the first bend, and then carries the water and dust that enter the venturi tube through the connection hole and is sprayed out of the window from the port of the second bend.

[0022] In order to enable the suction pipe to effectively remove the water accumulated in the window frame;

[0023] As a further improvement to the above technical solution: a suction groove is provided at the bottom of the window frame on the periphery of the bottom end of the suction tube, and one end of the suction groove passes through the side of the window frame.

[0024] The beneficial effect of this improvement is that when the window sash slides in the window frame, the water and dust accumulated at the bottom of the window frame can smoothly enter the lower part of the suction groove and be drawn into the suction pipe.

[0025] An axial flow fan is used for convenient control;

[0026] As a further improvement to the above technical solution: the controller includes a control switch and a DC power supply.

[0027] The beneficial effect of this improvement is that operators can conveniently control and use the axial flow fan through the controller.

[0028] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of this utility model;

[0030] Figure 2 This is a perspective structural diagram of the window sash in this utility model;

[0031] Figure 3 This is a schematic diagram of the suction assembly in this utility model;

[0032] Figure 4 This is an enlarged view of A in this utility model;

[0033] In the diagram: 1. Window frame; 2. Window sash; 3. Suction pipe; 31. Sealing gasket; 4. Suction groove; 5. Suction assembly; 6. Venturi tube; 7. Connection hole; 8. Elbow; 9. Guide groove; 10. Axial flow fan; 11. Controller; 12. Flexible buckle. Detailed Implementation

[0034] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0035] Example 1:

[0036] like Figure 1As shown in Figure 4: A sliding door and window includes a window frame 1, in which a window sash 2 is slidably installed. Suction pipes 3 are built into both sides of the window sash 2. The bottom end of the suction pipe 3 penetrates the bottom of the window sash 2, and the top end of the suction pipe 3 penetrates the side of the window sash 2 and connects to a suction assembly 5. The suction assembly 5 includes a Venturi tube 6. A connecting hole 7 suitable for connecting the suction pipe 3 is provided at the throat of the Venturi tube 6. Elbows 8 are connected to both ends of the Venturi tube 6. The elbows 8 at the bottom of the Venturi tube 6 connect to a guide groove 9. An axial flow fan 10 is installed on the guide groove 9. The axial flow fan 10 is electrically connected to a controller 11, which is fixed to the guide groove 9. The Venturi tube 6... Two opposing elastic buckles 12 are fixed on both sides, and the elastic buckles 12 are adapted to be snapped onto the frame of the window sash 2. The suction assembly 5 can be easily installed and removed from the window sash 2, thereby cooperating with the suction pipes 3 on both sides of the window sash 2. When the axial flow fan 10 is running, it creates negative pressure at the throat of the venturi tube 6, and quickly sucks out the water and dust accumulated in the window frame 1 through the suction pipes 3 connected to the throat of the venturi tube 6. One end of the elastic buckle 12 is connected to the side of the venturi tube 6, and the other end of the elastic buckle 12 is formed into a triangular prism structure. The horizontal distance between the triangular prism and the venturi tube 6 is equal to the width of the frame of the window sash 2. By using the elastic buckles 12, the suction assembly 5 can be firmly pressed together. Fixed to the frame of window sash 2, ensuring the stability of the suction assembly 5 and a tight connection between the Venturi tube 6 and the suction tube 3. The Venturi tube 6 is a flat square tube structure, composed of two reducing square tubes. The thinness of the Venturi tube 6 effectively reduces the size of the cleaning blind spot caused by its own thickness. The top end of the suction tube 3 extends to the outside of window sash 2. The portion of the suction tube 3 located on the outside of window sash 2 is fitted with a sealing gasket 31. After the top end of the suction tube 3 is inserted into the connection hole 7 to position the Venturi tube 6, the Venturi tube 6 is pressed tightly against the sealing gasket 31 under the locking of the elastic buckle 12, causing the sealing gasket 31 to elastically deform. This seals the connection between the suction tube 3 and the connection hole 7 through the sealing gasket 31. For this purpose, the opening ends of the elbows 8 at the upper and lower ends of the Venturi tube 6 are arranged opposite to each other. The airflow blown out by the axial flow fan 10 is guided into the Venturi tube 6 through the first elbow 8, and then carries the water and dust that enter the Venturi tube 6 through the connecting hole 7 and sprays them out of the window from the port of the second elbow 8. A suction groove 4 is provided at the bottom of the window frame 1 on the periphery of the bottom end of the suction pipe 3. One end of the suction groove 4 penetrates the side of the window frame 1. When the window sash 2 slides in the window frame 1, the water and dust accumulated at the bottom of the window frame 1 can smoothly enter the lower part of the suction groove 4 and be drawn into the suction pipe 3. The controller 11 includes a control switch and a DC power supply. The operator can conveniently control and use the axial flow fan 10 through the controller 11.

[0037] The working principle of this technical solution is as follows: The suction assembly 5 is placed close to the side of the window sash 2, aligning the connection hole 7 of the Venturi tube 6 with the top of the suction tube 3. The elastic buckle 12 is pressed to deform it, inserting the triangular prism structure end into the other side of the window sash 2 frame. After releasing, the elastic buckle 12 returns to its original position, using its elasticity to press the Venturi tube 6 tightly against the side of the window sash 2. At this time, the top of the suction tube 3 is inserted into the connection hole 7, and the sealing gasket 31 is compressed and deformed, ensuring a leak-proof connection. The opening direction of the elbows 8 at both ends of the Venturi tube 6 is checked to ensure they face outwards, preventing indoor pollution during sewage discharge. The control switch of the controller 11 is turned on, the axial flow fan 10 starts, and air is supplied to the Venturi tube 6. When the airflow passes through the throat of the Venturi tube 6, its speed increases, creating a negative pressure at the connection hole 7. The suction tube 3 sucks in the accumulated dust and water in the track of the window frame 1. The window sash 2 is slowly slid, so that the bottom end of the suction tube 3 moves along the suction groove 4 at the bottom of the window frame 1. The suction groove 4 guides the scattered dirt in the track to the inlet of the suction tube 3, ensuring that the cleaning range covers the entire track. For areas where dirt is easy to accumulate, such as corners, the sliding of the window sash 2 can be paused and suction can be maintained for 3-5 seconds to enhance the cleaning effect. After the window sash 2 slides to both ends of the window frame 1, the controller 11 switch is turned off, the axial flow fan 10 stops working, and the elastic buckle 12 is pressed to remove the suction assembly 5.

[0038] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of the present invention, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A sliding door / window, characterized in that: The system includes a window frame (1), in which a window sash (2) is slidably installed. Suction tubes (3) are built into both sides of the window sash (2). The bottom end of the suction tube (3) penetrates the bottom of the window sash (2), and the top end of the suction tube (3) penetrates the side of the window sash (2) and connects to a suction assembly (5). The suction assembly (5) includes a venturi tube (6), and the throat of the venturi tube (6) has a suitable connecting hole (7) for connecting the suction tube (3). (6) has elbows (8) at both ends. The elbows (8) at the bottom of the Venturi tube (6) are connected to a guide groove (9). An axial flow fan (10) is installed on the guide groove (9). The axial flow fan (10) is electrically connected to a controller (11). The controller (11) is fixed on the guide groove (9). Opposite elastic buckles (12) are fixed on both sides of the Venturi tube (6). The elastic buckles (12) are adapted to be snapped onto the frame of the window sash (2).

2. A sliding door and window according to claim 1, characterized in that: One end of the elastic buckle (12) is connected to the side of the Venturi tube (6), and the other end of the elastic buckle (12) is formed with a triangular prism structure. The horizontal distance between the triangular prism and the Venturi tube (6) is equal to the width of the window sash (2) frame.

3. A sliding door and window according to claim 1, characterized in that: The Venturi tube (6) is a flat square tube structure.

4. A sliding door and window according to claim 1, characterized in that: The top end of the suction tube (3) extends to the outside of the window sash (2), and the portion of the suction tube (3) located on the outside of the window sash (2) is fitted with a sealing gasket (31).

5. A sliding door and window according to claim 1, characterized in that: The opening ends of the elbows (8) at both ends of the Venturi tube (6) are arranged opposite to each other.

6. A sliding door and window according to claim 1, characterized in that: The bottom of the window frame (1) on the periphery of the bottom end of the suction tube (3) is provided with a suction groove (4), and one end of the suction groove (4) passes through the side of the window frame (1).

7. A sliding door and window according to claim 1, characterized in that: The controller (11) includes a control switch and a DC power supply.

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