Door and window with anti-leakage function
By adopting a matching structure of drainage plate, rotating plate and transmission assembly in doors and windows, the problem of existing doors and windows that are prone to leakage during heavy winds and heavy rains is solved, effectively drainage effect is achieved, service life is extended and operation convenience is improved.
Patent Information
- Application Number
- CN202421451335.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-24
AI Technical Summary
Existing doors and windows are prone to leakage during heavy winds and heavy rains. Users need to clean frequently and affect the door and window frames, which cannot provide convenience.
A door and window with anti-leakage function is designed, and a matching structure of a drainage plate, a second rotating plate, a first rotating plate and a transmission assembly is adopted. When the moving window is closed, the rainwater outside is discharged outward through the inclined drainage plate and the rotating plate to prevent rainwater from penetrateing into the interior of the door frame.
It effectively avoids rainwater penetration into the door frame, improves the drainage of the device, extends the service life, simplifies the operation process, and improves the convenience of use.
Smart Images
Figure CN222731443U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of doors and windows, in particular to a door and window with an anti-leakage function. Background Art
[0002] Doors and windows are divided into enclosure components or partition components according to their location. They are an important part of the building enclosure system. The earliest straight lattice windows can be found in Han tombs and pottery houses, and they can also be found in brick and wooden buildings and murals of the Tang, Song, Liao and Jin dynasties.
[0003] Aluminum alloy windows are windows with frames and sash structures made of aluminum alloy building profiles. They are divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. Aluminum alloy windows are beautiful, sealed and have high strength. They are widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are often used to enclose balconies.
[0004] Most of the doors and windows currently on the market have poor anti-seepage performance and are prone to leakage in windy and rainy days, requiring users to clean them, which is time-consuming and labor-intensive, and easily affects the door and window frames, and does not bring convenience to users. Therefore, a door and window with anti-leakage function is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a door and window with an anti-leakage function.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a door and window with anti-leakage function described in the utility model comprises a door frame, a fixed window is fixed on one side of the inner side of the top end of the door frame; a movable window is slidably connected to the other side of the inner side of the door frame; a connecting base is fixed to the lower end of the movable window; a handle is fixed to one side of the connecting base; a dredging component is arranged on the side of the door frame away from the handle; the dredging component comprises a drain plate; the drain plate is arranged at the top position of the side of the connecting base away from the handle; the drain plate is rotatably connected to the connecting base; a plurality of supporting springs are arranged at a position below one end of the drain plate close to the connecting base; the two ends of the supporting spring are respectively fixedly connected to the drain plate and the connecting base; the inner side of the door frame close to the drain plate is rotatably connected with a rotating shaft; a second rotating plate and a first rotating plate are respectively fixed on both sides of the rotating shaft; a transmission component is arranged at a position inside the door frame and corresponding to the rotating shaft.
[0007] Preferably, the transmission assembly includes a movable slider; the movable slider is arranged at both end positions of the connecting base; the movable slider is fixedly connected to the connecting base; a connecting plate is slidably connected to the inner side of the door frame and at a position below the movable slider; a movable frame is fixed to the top end of the connecting plate away from the movable slider; a transmission rack is fixed to one side of the inner side of the movable frame; a transmission gear is fixed to the end of the rotating shaft and at a position corresponding to the transmission rack; the transmission gear is meshingly connected to the transmission rack.
[0008] Preferably, return springs are fixed to the lower ends of both ends of the connecting plate; and one end of the return spring away from the connecting plate is fixedly connected to the door frame.
[0009] Preferably, a moving rod is laterally arranged on the inner side of the handle; the moving rod is slidably connected to the handle; limiting blocks are fixed at both ends of the moving rod on one side close to the connecting base; the limiting block is slidably connected to the handle; a limiting groove is provided at a position corresponding to the connecting base and the limiting block; the limiting block is plug-connected to the connecting base through the limiting groove.
[0010] Preferably, fixed sleeves are fixed to the outer sides of both ends of the moving rod close to the limit block; a telescopic spring is fixed to the side of the fixed sleeve away from the limit block; and one end of the telescopic spring away from the fixed sleeve is fixedly connected to the handle.
[0011] Preferably, a drainage hole is provided on a side of the door frame away from the handle and at a position corresponding to the movable slider.
[0012] Preferably, a sealing gasket is fixed on the inner side of the door frame at a position corresponding to the connecting base.
[0013] Beneficial effects of the utility model:
[0014] 1. The utility model provides a door and window with anti-leakage function, which can effectively pass through the matching structure design of the drainage plate, the second rotating plate, the first rotating plate and the transmission assembly, so that when the movable window is closed, the rainwater outside can pass through the inclined drainage plate. The second rotating plate and the first rotating plate are discharged outward, thereby effectively preventing the rainwater from penetrating into the interior of the door frame, improving the drainage performance of the device, avoiding the phenomenon of long-term aging of the device due to rainwater, and improving the service life of the device.
[0015] 2. The utility model provides a door and window with an anti-leakage function, which can drive the limit block to move through the telescopic spring, and limit the limit block at the same time to prevent the limit block from sliding left and right, thereby improving the limiting effect of the connecting base, improving the stability of the movable window, and at the same time making it easy for the operator to open the movable window without releasing the limit on the connecting base through other steps, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a three-dimensional diagram of the guide plate, the second rotating plate and the first rotating plate in the utility model;
[0019] Figure 3 This is a three-dimensional diagram of the sealing gasket in the utility model
[0020] Figure 4 It is a three-dimensional diagram of the transmission assembly in the utility model;
[0021] Figure 5 It is a three-dimensional diagram of the limiting block in the utility model.
[0022] Legend:
[0023] 1. Door frame; 2. Fixed window; 3. Moving window; 4. Connecting base; 5. Handle; 6. Drainage plate; 7. First rotating plate; 8. Second rotating plate; 9. Rotating shaft; 10. Drain hole; 11. Moving slider; 12. Sealing pad; 13. Support spring; 14. Connecting plate; 15. Moving frame; 16. Transmission gear; 17. Transmission rack; 18. Reset spring; 19. Moving rod; 20. Limit block; 21. Fixed sleeve; 22. Telescopic spring; 23. Limit groove. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Specific examples are given below.
[0026] See also Figure 1-Figure 5The utility model provides a door and window with anti-leakage function, including a door frame 1, a fixed window 2 is fixed on one side of the inner side of the top of the door frame 1; a movable window 3 is slidably connected on the other side of the inner side of the door frame 1; a connecting base 4 is fixed on the lower end of the movable window 3; a handle 5 is fixed on one side of the connecting base 4; a dredging component is arranged on the side of the door frame 1 away from the handle 5; the dredging component includes a drain plate 6; the drain plate 6 is arranged at the top position of the side of the connecting base 4 away from the handle 5; the drain plate 6 is rotatably connected to the connecting base 4; a plurality of supporting springs 13 are arranged at a position below one end of the drain plate 6 close to the connecting base 4; the two ends of the supporting spring 13 are respectively fixedly connected to the drain plate 6 and the connecting base 4; the inner side of the door frame 1 close to the drain plate 6 is rotatably connected with a rotating shaft 9; a second rotating plate 8 and a first rotating plate 7 are respectively fixed on both sides of the rotating shaft 9; a transmission component is arranged on the inner side of the door frame 1 and at a position corresponding to the rotating shaft 9. When working, when it rains outside, first move the sliding window 3 and the connecting base 4 downward, so that the connecting base 4 moves to the inside of the door frame 1. When the connecting base 4 moves, the second rotating plate 8 and the first rotating plate 7 are driven to rotate through the transmission assembly. When the connecting base 4 moves to the bottom of the inner side of the door frame 1, the top of the second rotating plate 8 squeezes the drain plate 6, so that the drain plate 6 rotates. When the second rotating plate 8 is not in contact with the drain plate 6, the drain plate 6 rotates in the opposite direction under the elastic action of the supporting spring 13, so that the end of the second rotating plate 8 away from the rotating shaft 9 is located below the end of the drain plate 6, and the drain plate 6, the second rotating plate 8 and the first rotating plate 7 are all at an inclined angle, so that the water flowing down from the sliding window 3 can be discharged outward through the drain plate 6, the second rotating plate 8 and the first rotating plate 7. This step can be effectively designed through the matching structure of the drain plate 6, the second rotating plate 8 and the first rotating plate 7 and the transmission assembly, so that when the sliding window 3 is closed, the rainwater outside can pass through the inclined drain plate 6. The second rotating plate 8 and the first rotating plate 7 are discharged outward, thereby effectively preventing rainwater from penetrating into the interior of the door frame 1, improving the drainage performance of the device, preventing the device from aging for a long time due to rainwater, and improving the service life of the device;
[0027] Further, such as Figure 4As shown, the transmission assembly includes a moving slider 11; the moving slider 11 is arranged at both end positions of the connecting base 4; the moving slider 11 is fixedly connected to the connecting base 4; a connecting plate 14 is slidably connected to the inner side of the door frame 1 and at a position below the moving slider 11; a moving frame 15 is fixed to the top end of the connecting plate 14 away from the moving slider 11; a transmission rack 17 is fixed to one side of the inner side of the moving frame 15; a transmission gear 16 is fixed to the end of the rotating shaft 9 and at a position corresponding to the transmission rack 17; the transmission gear 16 is meshed and connected with the transmission rack 17. During operation, when the connecting base 4 moves downward until the moving slider 11 contacts the connecting plate 14, the moving slider 11 drives the connecting plate 14 to move downward, and when the connecting plate 14 moves, it drives the moving frame 15 to move at the same time, so that when the moving frame 15 moves, it drives the transmission gear 16 to rotate through the transmission rack 17, and when the transmission gear 16 rotates, it drives the rotating shaft 9 to rotate, so that the second rotating plate 8 and the first rotating plate 7 are rotated. This step can drive the transmission rack 17 to move through the connecting plate 14 when the connecting base 4 moves downward, thereby driving the rotating shaft 9 to rotate through the transmission gear 16, and then rotating the second rotating plate 8 and the first rotating plate 7, so that the end of the second rotating plate 8 is below the drainage plate 6, which is convenient for drainage.
[0028] Further, such as Figure 4 As shown, the lower ends of both ends of the connecting plate 14 are fixed with a return spring 18; the end of the return spring 18 away from the connecting plate 14 is fixedly connected to the door frame 1. When the movable window 3 is opened during operation, the return spring 18 can push the connecting plate 14 upward, thereby driving the second rotating plate 8 and the first rotating plate 7 to rotate in the opposite direction, preventing the second rotating plate 8 and the first rotating plate 7 from rotating at will. In this step, the return spring 18 can limit the first rotating plate 7 and the second rotating plate 8, thereby preventing the second rotating plate 8 and the first rotating plate 7 from rotating at will, resulting in the inability to effectively cooperate with the drainage plate 6 when the movable window 3 is closed, thereby affecting the drainage effect.
[0029] like Figure 5As shown, a moving rod 19 is transversely arranged inside the handle 5; the moving rod 19 is slidably connected to the handle 5; both ends of the moving rod 19 close to the connecting base 4 are fixed with a limiting block 20; the limiting block 20 is slidably connected to the handle 5; a limiting groove 23 is provided at the position corresponding to the connecting base 4 and the limiting block 20; the limiting block 20 is plugged and connected to the connecting base 4 through the limiting groove 23. During operation, when the movable window 3 needs to be opened, the operator first holds the moving rod 19 and the handle 5 to move the moving rod 19 in a direction away from the connecting base 4, and when the moving rod 19 moves, the limiting block 20 is driven to move at the same time. When the limiting block 20 moves to be separated from the limiting groove 23, the limiting of the limiting block 20 is cancelled, and then the handle 5 can be pulled upward to make the handle 5 drive the connecting base 4 to move, and then the movable window 3 can be opened. This step can facilitate the operator to open the movable window 3, and there is no need to release the limiting of the connecting base 4 through other steps, which improves the convenience of operation.
[0030] like Figure 5 As shown, the outer sides of both ends of the moving rod 19 close to the limit block 20 are fixed with fixed sleeves 21; the side of the fixed sleeve 21 away from the limit block 20 is fixed with a telescopic spring 22; the end of the telescopic spring 22 away from the fixed sleeve 21 is fixedly connected to the handle 5. During operation, when the movable window 3 is closed, the operator releases the moving rod 19, and at this time, under the elastic action of the telescopic spring 22, the moving rod 19 is pushed toward the direction close to the connecting base 4 through the fixed sleeve 21, so that the moving rod 19 drives the limit block 20 to move, and when the limit block 20 moves to the inner side of the limit groove 23, the connection base 4 is limited. This step can drive the limit block 20 to move through the telescopic spring 22, and at the same time limit the limit block 20 to prevent the limit block 20 from sliding left and right, thereby improving the limiting effect of the connecting base 4 and improving the stability of the movable window 3.
[0031] like Figure 2 As shown, a drainage hole 10 is provided on the side of the door frame 1 away from the handle 5 and at a position corresponding to the movable slider 11. During operation, when a small amount of rainwater penetrates into the inner side of the door frame 1 through the gap between the movable slider 11 and the door frame 1, the rainwater can be discharged through the drainage hole 10, and this step can further improve the drainage effect of the device.
[0032] like Figure 3 As shown, a sealing gasket 12 is fixed on the inner side of the door frame 1 and at a position corresponding to the connection base 4. This step can effectively improve the sealing performance through the sealing gasket 12, thereby effectively reducing the penetration of rainwater.
[0033] When the connecting base 4 moves to the inner side of the door frame 1, the second rotating plate 8 and the first rotating plate 7 are driven to rotate through the transmission assembly. When the connecting base 4 moves to the inner bottom of the door frame 1, the top of the second rotating plate 8 squeezes the drain plate 6, so that the drain plate 6 rotates. When the second rotating plate 8 is not in contact with the drain plate 6, the drain plate 6 rotates in the opposite direction under the elastic action of the supporting spring 13, so that the end of the second rotating plate 8 away from the rotating shaft 9 is located below the end of the drain plate 6, and the drain plate 6, the second rotating plate 8 and the first rotating plate 7 are all at an inclined angle, so that the water flowing down from the movable window 3 can be discharged outward through the drain plate 6, the second rotating plate 8 and the first rotating plate 7. This step can be effectively achieved through the matching structure design of the drain plate 6, the second rotating plate 8 and the first rotating plate 7 as well as the transmission assembly, so that when the movable window 3 is closed, the rainwater outside can pass through the inclined drain plate 6.The second rotating plate 8 and the first rotating plate 7 are discharged outwardly, thereby effectively preventing rainwater from penetrating into the interior of the door frame 1, improving the drainage performance of the device, preventing the device from aging for a long time due to rainwater, and improving the service life of the device; during operation, when the connecting base 4 moves downward until the moving slider 11 contacts the connecting plate 14, the moving slider 11 drives the connecting plate 14 to move downward, and when the connecting plate 14 moves, it drives the moving frame 15 to move at the same time, so that when the moving frame 15 moves, it drives the transmission gear 16 to rotate through the transmission rack 17, and when the transmission gear 16 rotates, it drives the rotating shaft 9 to rotate, so that the second rotating plate 8 and the first rotating plate 7 are rotated. This step can be achieved at the connecting base 4. When moving downward, the transmission rack 17 can be driven to move through the connecting plate 14, thereby driving the rotating shaft 9 to rotate through the transmission gear 16, and then the second rotating plate 8 and the first rotating plate 7 are rotated, so that the end of the second rotating plate 8 is under the drainage plate 6, which is convenient for drainage; when the movable window 3 is opened during operation, the connecting plate 14 can be pushed upward by the return spring 18, thereby driving the second rotating plate 8 and the first rotating plate 7 to rotate in the opposite direction, and preventing the second rotating plate 8 and the first rotating plate 7 from rotating at will. This step can limit the first rotating plate 7 and the second rotating plate 8 by the return spring 18, and prevent the second rotating plate 8 and the first rotating plate 7 from rotating at will, resulting in the inability to effectively connect with the drainage plate 6 when the movable window 3 is closed. When the sliding window 3 needs to be opened, the operator first holds the moving rod 19 and the handle 5 to move the moving rod 19 away from the connecting base 4. When the moving rod 19 moves, the limiting block 20 is driven to move at the same time. When the limiting block 20 moves to be disengaged from the limiting groove 23, the limiting of the limiting block 20 is cancelled, and then the handle 5 can be pulled upward to make the connecting base 4 move, so that the sliding window 3 can be opened. This step can facilitate the operator to open the sliding window 3, and there is no need to release the limiting of the connecting base 4 through other steps, which improves the convenience of operation. When the sliding window 3 is closed, the operator releases the moving rod 19 and the handle 5 to move the connecting base 4. Rod 19, at this time, under the elastic action of the telescopic spring 22, the moving rod 19 is pushed toward the direction close to the connecting base 4 through the fixed sleeve 21, so that the moving rod 19 drives the limit block 20 to move. When the limit block 20 moves to the inner side of the limit groove 23, the connection base 4 is limited. This step can drive the limit block 20 to move through the telescopic spring 22, and at the same time limit the limit block 20 to prevent the limit block 20 from sliding left and right, thereby improving the limiting effect on the connecting base 4 and improving the stability of the movable window 3; during operation, when a small amount of rainwater penetrates into the inner side of the door frame 1 through the gap between the moving slider 11 and the door frame 1, the rainwater can be discharged through the drainage hole 10. This step can further improve the drainage effect of the device.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A door and window with anti-leakage function, comprising a door frame (1), characterized in that: A fixed window (2) is fixed to one side of the inner side of the top end of the door frame (1); a movable window (3) is slidably connected to the other side of the inner side of the door frame (1); a connecting base (4) is fixed to the lower end of the movable window (3); a handle (5) is fixed to one side of the connecting base (4); a dredging component is arranged on the side of the door frame (1) away from the handle (5); the dredging component comprises a drainage plate (6); the drainage plate (6) is arranged at the top position of the side of the connecting base (4) away from the handle (5); the drainage plate (6) The door frame (1) is rotatably connected to the connecting base (4); a plurality of support springs (13) are arranged at a position below one end of the guide plate (6) close to the connecting base (4); the two ends of the support spring (13) are respectively fixedly connected to the guide plate (6) and the connecting base (4); a rotating shaft (9) is rotatably connected to the inner side of the door frame (1) close to the guide plate (6); a second rotating plate (8) and a first rotating plate (7) are respectively fixed to the two sides of the rotating shaft (9); and a transmission assembly is arranged at a position inside the door frame (1) and corresponding to the rotating shaft (9).
2. The door and window with anti-leakage function as claimed in claim 1, characterized in that: The transmission assembly comprises a movable slider (11); the movable slider (11) is arranged at both ends of a connecting base (4); the movable slider (11) is fixedly connected to the connecting base (4); a connecting plate (14) is slidably connected to the inner side of the door frame (1) and at a position below the movable slider (11); a movable frame (15) is fixed to the top end of the connecting plate (14) away from the movable slider (11); a transmission rack (17) is fixed to one side of the inner side of the movable frame (15); a transmission gear (16) is fixed to the end of the rotating shaft (9) and at a position corresponding to the transmission rack (17); the transmission gear (16) is meshingly connected to the transmission rack (17).
3. The door and window with anti-leakage function as claimed in claim 2, characterized in that: A return spring (18) is fixed to the lower ends of both ends of the connection plate (14); one end of the return spring (18) away from the connection plate (14) is fixedly connected to the door frame (1).
4. The door and window with anti-leakage function as claimed in claim 1, characterized in that: A moving rod (19) is transversely arranged on the inner side of the handle (5); the moving rod (19) is slidably connected to the handle (5); limiting blocks (20) are fixed at both ends of the moving rod (19) on a side close to the connecting base (4); the limiting block (20) is slidably connected to the handle (5); a limiting groove (23) is provided at a position of the connecting base (4) corresponding to the limiting block (20); and the limiting block (20) is plug-connected to the connecting base (4) via the limiting groove (23).
5. The door and window with anti-leakage function as claimed in claim 4, characterized in that: A fixed sleeve (21) is fixed to the outer side of both ends of the moving rod (19) close to the limit block (20); a telescopic spring (22) is fixed to the side of the fixed sleeve (21) away from the limit block (20); and one end of the telescopic spring (22) away from the fixed sleeve (21) is fixedly connected to the handle (5).
6. The door and window with anti-leakage function as claimed in claim 1, characterized in that: A drainage hole (10) is provided on a side of the door frame (1) away from the handle (5) and at a position corresponding to the movable sliding block (11).
7. The door and window with anti-leakage function as claimed in claim 1, characterized in that: A sealing gasket (12) is fixed on the inner side of the door frame (1) at a position corresponding to the connection base (4).