Novel window with rainwater leakage prevention function

By setting up a cover and a rain cover structure on the window slide rail, the window leakage problem caused by aging of the glue strip is solved, and the efficient rainwater leakage prevention effect is achieved, avoiding the sealing effect decreasing with the aging of the material.

CN223227250UActive Publication Date: 2025-08-15TIANJIN DONGFANG HAICHUAN DOOR WINDOW & CURTAIN WALL CO LTD
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Patent Information

Application Number
CN202422012809.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-17
Publication Date
2025-08-15
Estimated Expiration
2035-07-17

AI Technical Summary

Technical Problem

The sealing effect of existing windows decreases after the glue strips age, resulting in rainwater leakage and affecting the anti-leakage performance of the windows.

Method used

A new type of window with its own rainwater leakage prevention function was designed. By setting a cover and a rain cloth structure above the window slide rail, the cover is used to rotate to block the rain water, and a fixed seat and a rain cloth are set on the outside of the window. The handle is pulled to make the rain cloth form a slope to prevent rainwater from leaking.

Benefits of technology

It can effectively block rainwater without glue strips in rainy weather, have good sealing effect, stable anti-seepage performance, and are not affected by material aging, and prevent rainwater leakage.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN223227250U_ABST
    Figure CN223227250U_ABST
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Abstract

According to the novel window with the rainwater leakage prevention function, the blocking cover is arranged above the sliding rail of the window, in cloudy and rainy days, the blocking cover is rotated to the position above the sliding rail, rainwater can be blocked, sealing connection through rubber strips and other materials is not needed, gaps are reduced, the sealing effect is good, the water leakage prevention effect of the window cannot be reduced along with material aging, and the service life of the window is prolonged. And the window has a good anti-seepage effect. Meanwhile, a fixing seat is arranged on the outer side of the window, a rotating shaft is installed below the fixing seat, the rotating shaft is sleeved with rain shielding cloth, in cloudy and rainy days, the handle is pulled, the rain shielding cloth extends from the rotating shaft, the pull rod is clamped in the side hooks on the two sides, and at the moment, the rain shielding cloth forms a slope to shield rainwater for the window and prevent rainwater leakage.
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Description

Technical Field

[0001] The utility model relates to the technical field of rainwater leakage-proof windows, in particular to a novel window with a rainwater leakage-proof function. Background Art

[0002] In architecture, windows refer to openings built on walls or roofs to allow light or air to enter the room. Doors and windows are important components of the building envelope system. According to their location, they are divided into enclosure components or partition components. Different design requirements are required to have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire prevention. The installation method of windows is to install the doors and windows directly in the flat window openings, and then apply foam sealant between the window frame and the flat window opening wall, and then apply sealing silicone on the inside and outside of the window to complete the sealed installation. The windows of buildings include wooden windows, plastic windows, aluminum alloy windows and other windows. Due to rain, their window sills are prone to water seepage, especially in temperate and tropical regions where the water seepage phenomenon is very serious. Therefore, we need a window that can prevent rainwater from leaking, such as the Chinese utility model patent with patent number CN221322229U, which has a strong anti-seepage ability for doors and windows. The use of connecting rubber strips can effectively seal the side gaps between the window sash and the frame. Rainwater can flow into the drain groove through the card slot and groove and be discharged through the drain groove. The filter can filter the rainwater in the groove to prevent garbage from entering the drain groove, making it convenient to clean up the garbage and prevent it from clogging the drain groove.

[0003] There are still some problems in the use of the above devices. The service life of the rubber strips is short. When the rubber strips age and harden, the viscosity disappears, the connection effect of the rubber strips decreases and gaps are formed, which affects the sealing effect, the window anti-leakage effect is reduced, and the normal use of the windows is affected. Utility Model Content

[0004] In response to the above technical problems, the utility model provides a new type of window with a built-in rainwater leakage prevention function, which is characterized by comprising a window structure, an upper sliding structure, a lower sliding structure, and a shielding structure. The lower sliding structure is installed below the window structure, the upper sliding structure is installed above the window structure, and the shielding structure is installed on the side of the upper sliding structure.

[0005] The lower sliding structure is composed of a lower rail A, a lower rail B, a lower cover A, a rotating shaft A, a handle A, a lower cover B, a rotating shaft B, and a handle B. The rotating shaft A is installed on the upper side of the lower rail A, the rotating shaft A passes through the lower cover A, the lower cover A is installed above the lower rail A, the handle A is installed on the upper side of the lower cover A, the lower rail B is installed on the side of the lower rail A, the rotating shaft B is installed on the upper side of the lower rail B, the rotating shaft B passes through the lower cover B, the lower cover B is installed above the lower rail B, and the handle B is installed on the upper side of the lower cover B.

[0006] The upper sliding structure consists of an upper cover, an upper shaft, an upper handle, an upper rail A, and an upper rail B. An upper shaft is installed at one end below the upper rail A, and the upper shaft passes through the upper cover. The upper cover is installed below the upper rail A, and an upper handle is installed on one side below the upper cover.

[0007] The window structure consists of a lower sliding base A, a window A, a window frame, a lower sliding base B, a window B, an upper sliding base A, and an upper sliding base B. The lower sliding base A is installed below the window A, the lower sliding base A is installed inside the lower rail A, window frames are installed at both ends of the window A, the upper sliding base A is installed above the window A, the upper sliding base A is installed inside the upper rail A, the window B is installed on the side of the window A, the window frames are installed at both ends of the window B, the lower sliding base B is installed below the window B, the lower sliding base B is installed on the inner side of the lower rail B, the upper sliding base B is installed above the window B, and the upper sliding base B is installed on the inner side of the upper rail B.

[0008] The shielding structure consists of a fixed seat, side panel A, side panel B, a guard plate, a rotating shaft, side hook A, side hook B, a tarpaulin, a pull rod, and a handle. The fixed seat is installed on the side of the upper rail B, and an arc-shaped guard plate is installed below the fixed seat. Side panel A is installed on one side of the guard plate, side hook A is installed below side panel A, side panel B is installed on the other side of the guard plate, and hook B is installed below side panel B. A rotating shaft is installed between side panel A and side panel B, and a tarpaulin is mounted on the outside of the rotating shaft. A pull rod is installed at one end of the tarpaulin, and a handle is installed on the outside of the pull rod.

[0009] Beneficial effects of the utility model:

[0010] This invention uses a new type of window with built-in rainwater leakage prevention function. A cover is set above the window sliding track. In rainy weather, the cover can be rotated above the track to block rainwater. There is no need to use other materials such as rubber strips for sealing connection, which reduces gaps and has a good sealing effect. The window's water seepage prevention effect will not decrease with aging of the material, and the window has a good anti-seepage effect. At the same time, a fixed seat is set on the outside of the window, and a rotating shaft is installed under the fixed seat. A tarpaulin is set on the outside of the rotating shaft. In rainy weather, when the handle is pulled, the tarpaulin extends from the rotating shaft, and the pull rod is stuck in the inside of the side hooks on both sides. At this time, the tarpaulin forms a slope to block rainwater for the window and prevent rainwater leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a new type of window with built-in rainwater leakage prevention function in the present utility model;

[0012] Figure 2 This is a schematic diagram of the overall structure of a new type of window with built-in rainwater leakage prevention function in the present utility model;

[0013] Figure 3 This is a partial structural diagram of a new type of window with built-in rainwater leakage prevention function in the present utility model;

[0014] Figure 4 This is a schematic diagram of the partial structure of a new type of window with a built-in rainwater leakage prevention function of the utility model; as shown in the figure: 1. Lower rail A, 2. Lower rail B, 3. Lower cover A, 4. Rotating shaft A, 5. Handle A, 6. Lower cover B, 7. Rotating shaft B, 8. Handle B, 9. Lower sliding base A, 10. Window A, 11. Window frame, 12. Lower sliding base B, 13. Window B, 14. Upper cover, 15. Upper rotating shaft, 16. Upper handle, 17. Upper rail A, 18. Upper rail B, 19. Upper sliding base A, 20. Upper sliding base B, 21. Fixed base, 22. Side panel A, 23. Side panel B, 24. Guard plate, 25. Rotating shaft, 26. Side hook A, 27. Side hook B, 28. Rain cover, 29. Pull rod, 30. Handle. DETAILED DESCRIPTION

[0015] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0016] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0018] Example 1

[0019] like Figure 1 、 Figure 2As shown, a rotating shaft A4 is installed on the upper side of the lower rail A1, and the rotating shaft A4 passes through the lower block cover A3, and the lower block cover A3 is installed on the upper side of the lower rail A1. A handle A5 is installed on the upper side of the lower block cover A3, and a lower rail B2 is installed on the side of the lower rail A1. A rotating shaft B7 is installed on the upper side of the lower rail B2, and the rotating shaft B7 passes through the lower block cover B6, and the lower block cover B6 is installed on the upper side of the lower rail B2. A handle B8 is installed on the upper side of the lower block cover B6, and an upper rotating shaft 15 is installed on the lower end of the upper rail A17. The upper rotating shaft 15 passes through the upper block cover 14, and the upper block cover 14 is installed under the upper rail A17. An upper handle 16 is installed on the lower side of the upper block cover 14, and a lower sliding base A9 is installed under the window A10. The lower sliding base A9 is installed inside the lower rail A1, and window frames 11 are installed at both ends of the window A10. An upper sliding base A19 is installed above the window A10. Base A19 is installed inside the upper rail A17, window B13 is installed on the side of window A10, window frames 11 are installed at both ends of window B13, lower sliding base B12 is installed below window B13, lower sliding base B12 is installed on the inside of lower rail B2, upper sliding base B19 is installed above window B13, upper sliding base B19 is installed on the inside of upper rail B18, fixed seat 21 is installed on the side of upper rail B18, arc-shaped guard plate 24 is installed below the fixed seat 21, side panel A22 is installed on one side of guard plate 24, side hook A26 is installed below side panel A22, side panel B23 is installed on the other side of guard plate 24, hook B27 is installed below side panel B23, rotating shaft 25 is installed between side panel A22 and side panel B23, awning 28 is fitted on the outside of rotating shaft 25, pull rod 29 is installed on one end of awning 28, and handle 30 is installed on the outside of pull rod 29.

[0020] Example 2

[0021] When using the utility model, when opening the window, the lower cover A3, the lower cover B6 and the upper cover 14 are rotated open, and the window A10 is pushed to slide along the upper rail A17 and the lower rail A1, or the window B13 is slid along the upper rail B18 or the lower rail B2 to open the window for ventilation. When encountering rainy weather, the lower cover A3, the lower cover B6 and the upper cover 14 are rotated onto the upper rail A17, the lower rail A1 and the lower rail B2 to block the rain. At the same time, the handle 30 is pulled, and the tarpaulin 28 is extended from the rotating shaft 25, and the pull rod 29 is stuck inside the side hooks A26 and the side hooks B27. At this time, the tarpaulin 28 forms a slope to block rainwater from the window and prevent rainwater from leaking.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention. The various components mentioned in the present invention are common technologies in the existing field. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in this utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of window with built-in rainwater leakage prevention function, characterized by By the form structure, the upper sliding structure, The lower sliding structure and the shielding structure are composed of a lower sliding structure and a shielding structure. The lower sliding structure is installed under the window structure. An upper sliding structure is installed above the structure, and a shielding structure is installed on the side of the upper sliding structure.

2. The novel window with rainwater leakage prevention function according to claim 1 is characterized in that: Place The lower sliding structure is composed of a lower rail A, a lower rail B, a lower cover A, a rotating shaft A, a handle A, a lower cover B, The rotating shaft B and the handle B are composed of a rotating shaft A and a handle B. The rotating shaft A is installed on the upper side of the lower rail A. Pass through the lower cover A, the lower cover A is installed above the lower rail A, and one side above the lower cover A is installed Install handle A, install lower rail B on the side of lower rail A, and install rotating shaft B on the upper side of lower rail B. The rotating shaft B passes through the lower cover B, which is installed above the lower rail B. Handle B is installed on the upper side of B.

3. The novel window with rainwater leakage prevention function according to claim 2 is characterized in that: Place The upper sliding structure is composed of an upper cover, an upper shaft, an upper handle, an upper rail A, and an upper rail B. The upper rotating shaft is installed at one end below A, and the upper rotating shaft passes through the upper baffle, which is installed on the upper rail A. Below, an upper handle is installed on one side below the upper blocking cover.

4. The novel window with rainwater leakage prevention function according to claim 3 is characterized in that: Place The window structure is composed of a lower sliding base A, a window A, a window frame, a lower sliding base B, a window B, an upper sliding The base A and the upper sliding base B are composed of the lower sliding base A installed under the window A. The movable base A is installed inside the lower rail A, the window frames are installed at both ends of the window A, and the window A is installed above the window A. Install the sliding base A, the upper sliding base A is installed inside the upper rail A, and the side of the window A is installed Install window B, window frames are installed at both ends of the window B, and a lower sliding base B is installed below the window B. The lower sliding base B is installed on the inner side of the lower rail B, and the upper sliding base B is installed above the window B. The upper sliding base B is installed on the inner side of the upper rail B.

5. The novel window with rainwater leakage prevention function according to claim 2 is characterized in that: Place The shielding structure is composed of a fixed seat, side plate A, side plate B, a guard plate, a rotating shaft, a side hook A, a side hook B, a rain shield The lower rail B is composed of a cloth, a pull rod, and a handle. A fixing seat is installed on the side of the lower rail B, and a guard is installed under the fixing seat. A side plate A is installed on one side of the guard plate, a side hook A is installed below the side plate A, and a side plate A is installed on the other side of the guard plate. Install side panel B on the side, install hook B below the side panel B, and install hook B between the side panels A and B. A rotating shaft is provided with a tarpaulin on the outside of the rotating shaft, a pull rod is installed at one end of the tarpaulin, and a pull rod is installed on the outside of the pull rod. Install the handle.

Citation Information

Patent Citations

  • Door and window with high anti-seepage capability

    CN221322229U