Water retaining cover plate structure for sliding window
By designing a waterproof cover with elastic snap and L-shaped dislocation structure in the sliding window, combined with drainage holes and sealing strips, the problem of rainwater leakage under strong wind pressure in the sliding window is solved, and efficient watertight performance is achieved.
Patent Information
- Application Number
- CN202422562739.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-23
AI Technical Summary
Under the strong wind pressure of existing sliding windows, the rail drainage holes are prone to form inverted tanks, resulting in low water tightness performance and the potential for rainwater leakage into the room.
A waterproof cover structure for sliding windows is designed, and the drainage cover plate with elastic snap and L-shaped dislocation structure is connected to the window frame, and drainage holes are set on the drainage cover plate, combining sealing strips and sealing rubber strips to form an effective sealing system.
Effectively prevent rainwater from leaking from sliding window slots into the room, improving the watertight performance of sliding windows, and meeting the market's requirements for windows with large opening areas.
Smart Images

Figure CN223256731U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a water retaining cover plate structure for a sliding window, belonging to the technical field of building hardware. Background Art
[0002] With the development of society, more and more high-rise residential buildings are erected in cities. Balcony windows are more likely to be sliding windows, which have a large opening area and good ventilation. Sliding door and window structures need to be stable, especially in high-rise buildings. The larger the sliding window opening, the greater the wind pressure load. In particular, if the drainage holes of the sliding window track are penetrated, it will form a tank, which has a certain risk of low watertightness. Utility Model Content
[0003] The utility model provides a water retaining cover plate structure for a sliding window, which is used to overcome the defect in the prior art that the drainage holes of the sliding window track are penetrated in a windy climate to form an inverted can and have low watertightness.
[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:
[0005] The utility model discloses a water retaining cover plate structure for sliding windows, comprising a window frame, a sash frame clamped on the top of the window frame, glass provided on the top of the sash frame, a drainage cover plate clamped in a groove in the middle of the window frame, and drainage holes provided on the drainage cover plate.
[0006] Furthermore, the drainage cover plate and the window frame are both elastic snap-fit structures, and form an L-shaped offset structure with each other, so that the two are not easy to fall off.
[0007] Furthermore, the glass is installed in a glass notch of the sash frame.
[0008] Furthermore, a window sash pulley is installed in the slot of the sash frame hardware to achieve horizontal movement of the window frame.
[0009] Furthermore, the drainage hole is used to drain rainwater droplets, thereby cleaning the dust deeply accumulated in the glass groove.
[0010] Furthermore, sealing strips and sealing rubber strips are respectively installed in the sealing notches on both sides of the fan frame.
[0011] The beneficial effect achieved by the present invention is that the sliding window drainage cover structure utilizes the sliding window drainage cover structure and the window frame structure to form an L-shaped staggered structure in the design, and opens drainage holes, so that rainwater entering the sliding window groove can flow smoothly from the drainage holes to the outside of the window, which can effectively solve the problem that most sliding windows are directly impacted by storms and rainwater leaks into the room, so that the sliding window structure fully meets market demand. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 It is a structural diagram of the utility model;
[0014] Figure 2 This is the assembly diagram of the utility model drainage cover Figure 1 ;
[0015] Figure 3 This is the assembly diagram of the utility model drainage cover Figure 2 .
[0016] In the figure: 301, window frame; 302, sash frame; 303, glass; 304, sealing strip; 305, sealing strip; 306, drainage cover; 307, water droplets; 308, drainage hole. DETAILED DESCRIPTION
[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.
[0018] Example 1
[0019] like Figures 1 to 3 As shown, a water-retaining cover plate structure for a sliding window includes a window frame 301, a sash frame 302 is clamped on the top of the window frame 301, a glass 303 is provided on the top of the sash frame 302, a drainage cover plate 306 is clamped in the groove in the middle of the window frame 301, and a drainage hole 308 is opened on the drainage cover plate 306.
[0020] The drainage cover plate 306 and the window frame 301 are both elastic snap-fit structures and form an L-shaped offset structure with each other, so that the two are not easy to fall off.
[0021] The glass 303 is installed in the glass notch of the sash frame 302 .
[0022] A window sash pulley is installed in the hardware slot of the sash frame 302 to achieve horizontal movement of the window frame 302.
[0023] The drainage holes 308 are used to drain rainwater droplets 307 , thereby cleaning the dust deeply accumulated in the glass groove.
[0024] Sealing strips 304 and sealing rubber strips 305 are respectively installed in the sealing notches on both sides of the fan frame 302.
[0025] It should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will appreciate that they may modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, improvements, and the like that fall within the spirit and principles of the present invention are intended to be included within the scope of protection of the present invention. The terms used in the description of this application are intended only to describe specific embodiments and are not intended to limit the exemplary embodiments of the present invention. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to scale. Technologies, methods, and devices known to persons skilled in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely illustrative and not limiting. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters denote similar items in the following figures. Therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.
[0026] It should be noted that the terms "first," "second," etc. in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and that the objects distinguished by "first," "second," etc. are generally of the same type, and do not limit the number of objects. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.
[0027] It should be noted that, in the description of this application, the directions or positional relationships indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional terms do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional terms "inside and outside" refer to the inside and outside relative to the outline of each component itself.
Claims
1. A water retaining cover structure for a sliding window, characterized in that: The utility model comprises a window frame, a sash frame is clamped on the upper part of the window frame, glass is arranged on the upper part of the sash frame, a drainage cover plate is clamped in the groove in the middle part of the window frame, and a drainage hole is opened on the drainage cover plate.
2. The water retaining cover plate structure for sliding windows according to claim 1, characterized in that: The drainage cover plate and the window frame are both elastic snap-fit structures and form an L-shaped staggered structure with each other, so that the two are not easy to fall off.
3. The water retaining cover plate structure for sliding windows according to claim 1, characterized in that: The glass is installed in the glass notch of the sash frame.
4. The water retaining cover plate structure for sliding windows according to claim 1, characterized in that: A window sash pulley is installed in the sash frame hardware slot to achieve horizontal movement of the window frame.
5. The water retaining cover plate structure for sliding windows according to claim 1, characterized in that: The drainage holes are used to drain rainwater droplets and play a role in cleaning dust accumulated deep in the glass grooves.
6. The water retaining cover plate structure for sliding windows according to claim 1, characterized in that: Sealing strips and sealing rubber strips are installed in the sealing grooves on both sides of the fan frame respectively.