Waterproof and windproof sliding door and window
By installing sealing components, collection blocks, and guide channels in sliding doors and windows, the problem of air ingress through the drainage holes of the profile track is solved, achieving waterproof and windproof effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU HUANRAN INTELLIGENT TECH
- Filing Date
- 2025-05-07
- Publication Date
- 2026-04-21
AI Technical Summary
Existing sliding doors and windows are prone to wind entry through the drainage holes in the profile tracks during rainy days, causing whistling noises, and lack effective waterproof and windproof design.
A waterproof and windproof sliding door and window was designed. By setting sealing components, collection blocks, diversion channels and one-way valves on the fixed frame, it can achieve sealing and rainwater collection and discharge, and prevent wind and water from entering the room.
It effectively prevents wind noise and rainwater from entering the room, achieving excellent waterproof and windproof performance.
Smart Images

Figure CN224149407U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of door and window technology, specifically to a waterproof and windproof sliding door and window. Background Technology
[0002] Sliding doors and windows are a common type of door and window. They can be opened and closed by sliding, pushing, or pulling freely along a vertical frame using sliding tracks. Sliding doors and windows are generally divided into left-right sliding and up-down sliding types, and can be either sliding or casement. Common materials for manufacturing sliding doors and windows include wood, aluminum alloy, PVC, and steel. The guide tracks and bottom frame are packaged separately in the workshop according to the window size and then transported to the construction site. During installation, the guide tracks and bottom frame need to be installed on the window frame separately for assembly and adjustment.
[0003] Currently, sliding doors and windows slide left and right on a profile track. However, since the profile track has sliding grooves, the sliding doors and windows located on the outside of the door can cause air to enter through the drainage holes of the profile track on rainy days, thus producing a whistling sound. Therefore, a waterproof and windproof sliding door and window needs to be designed to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a waterproof and windproof sliding door and window to address the aforementioned shortcomings in the prior art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A waterproof and windproof sliding door and window, comprising:
[0007] A fixed frame, wherein a mounting groove is provided on one side of the fixed frame, and two sliding frames are provided inside the mounting groove;
[0008] Two mounting frames are provided, both of which are disposed inside the fixed frame. The outer wall of each mounting frame is provided with a slot, and the slot is slidably mounted together with the sliding frame.
[0009] A sealing component is disposed on one side of the mounting frame for sealing between the two mounting frames.
[0010] Preferably, the sealing component includes:
[0011] Two baffles are fixedly connected to one side of the mounting frame, and a sealing strip is fixedly connected to one side of each baffle.
[0012] A sealing groove is formed on one side of the baffle plate, and the sealing strip is movably sleeved with the sealing groove.
[0013] Preferably, a collecting block is fixedly connected to the bottom surface of the fixed frame, and a collecting groove is formed on the top surface of the collecting block, and the collecting groove is inclined.
[0014] Preferably, a plurality of drain holes are provided on one side of the collection tank, and a one-way valve is fixedly connected inside the drain holes.
[0015] Preferably, the bottom surface of the mounting groove is provided with a flow guide groove, the bottom surface of the flow guide groove is provided with a flow guide hole, and the flow guide groove is inclined.
[0016] Preferably, a transparent glass is fixedly connected inside the mounting frame, and a sealing gasket is provided on both the top and bottom surfaces inside the slot.
[0017] In the above technical solution, the waterproof and windproof sliding door and window provided by this utility model has the following beneficial effects:
[0018] By setting a fixed frame, after the staff fixes the fixed frame in the appropriate position, the installation frame is slidably installed inside the fixed frame. By setting a baffle, when the user pushes the two installation frames to move, the two baffles can fit together. At this time, the sealing strip can be movably fitted with the sealing groove to seal between the two installation frames, thereby preventing wind from blowing into the room through the gap between the installation frames and causing wind whistling.
[0019] By setting a collection block, which is located on the bottom surface of the fixed frame, the collection trough can collect rainwater flowing out of the bottom surface of the fixed frame. By setting a guide trough, the guide trough can guide the rainwater entering the installation trough. At the same time, the guide hole can send the water inside the guide trough into the collection trough, so that the collection trough can collect water. By setting a drain hole, the rainwater collected in the collection trough can be discharged through a one-way valve to achieve a waterproof effect. At the same time, the one-way valve can prevent wind from entering the collection trough through the drain hole and causing wind noise. The sealing gasket can seal the slot and the sliding frame. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0021] Figure 1 A three-dimensional structural diagram of an embodiment of a waterproof and windproof sliding door and window of this utility model. Figure 1 .
[0022] Figure 2A schematic diagram of the mounting frame structure provided for an embodiment of a waterproof and windproof sliding door and window according to this utility model. Figure 2 .
[0023] Figure 3 A schematic diagram of the fixed frame structure provided for an embodiment of a waterproof and windproof sliding door and window according to this utility model. Figure 3 .
[0024] Figure 4 This invention provides an embodiment of a waterproof and windproof sliding door and window. Figure 2 Schematic diagram of a partially enlarged structure of A in the middle. Figure 4 .
[0025] Figure 5 A schematic diagram of the collection block structure provided in an embodiment of this utility model of a waterproof and windproof sliding door and window. Figure 5 .
[0026] 1. Fixed frame; 2. Mounting groove; 3. Sliding frame; 4. Mounting frame; 5. Card slot; 6. Grid plate; 7. Sealing strip; 8. Sealing groove; 9. Collection block; 10. Collection groove; 11. Drain hole; 12. Check valve; 13. Guide groove; 14. Guide hole; 15. Transparent glass; 16. Sealing gasket. Detailed Implementation
[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0028] like Figure 1-5 As shown in the figure, the waterproof and windproof sliding door and window provided by this utility model embodiment includes a fixed frame 1, an installation groove 2 is provided on one side of the fixed frame 1, two sliding frames 3 are provided inside the installation groove 2, two installation frames 4 are provided inside the fixed frame 1, a slot 5 is provided on the outer wall of the installation frame 4, the slot 5 is slidably installed with the sliding frame 3, and a sealing component is provided on one side of the installation frame 4 for sealing between the two installation frames 4.
[0029] In this embodiment, by setting a fixed frame 1, after the worker fixes the fixed frame 1 in a suitable position, and then slides the mounting frame 4 into the fixed frame 1, the sealing component can seal the space between the two mounting frames 4 to prevent water leakage and air ingress between the two mounting frames 4.
[0030] Specifically, the sealing component includes two baffles 6, both of which are fixedly connected to one side of the mounting frame 4. A sealing strip 7 is fixedly connected to one side of the baffles 6, and a sealing groove 8 is opened on one side of the baffles 6. The sealing strip 7 and the sealing groove 8 are movably fitted together.
[0031] In this embodiment, by setting up the baffle 6, when the user pushes the two mounting frames 4 to move, the two baffles 6 can fit together. At this time, the sealing strip 7 can be movably fitted with the sealing groove 8 to seal the space between the two mounting frames 4, thereby preventing wind from blowing into the room through the gap between the mounting frames 4 and causing wind whistling.
[0032] Specifically, a collection block 9 is fixedly connected to the bottom surface of the fixed frame 1, and a collection groove 10 is provided on the top surface of the collection block 9. The collection groove 10 is inclined.
[0033] In this embodiment, by setting up a collection block 9, since the collection block 9 is set on the bottom surface of the fixed frame 1, the collection trough 10 can collect the rainwater flowing out of the bottom surface of the fixed frame 1.
[0034] Specifically, a number of drain holes 11 are provided on one side of the collection tank 10, and a one-way valve 12 is fixedly connected inside the drain hole 11.
[0035] In this embodiment, by providing a drain hole 11, the rainwater collected inside the collection tank 10 can be discharged through a one-way valve 12. At the same time, the one-way valve 12 can prevent wind from entering the collection tank 10 through the drain hole 11 and generating a whistling sound.
[0036] Specifically, a guide groove 13 is provided on the inner bottom surface of the mounting groove 2, and a guide hole 14 is provided on the inner bottom surface of the guide groove 13. The guide groove 13 is inclined.
[0037] In this embodiment, by setting the guide channel 13, the guide channel 13 can guide the rainwater entering the installation groove 2. At the same time, the guide hole 14 can send the water inside the guide channel 13 into the collection groove 10, so that the collection groove 10 can collect the water and achieve the waterproof effect.
[0038] Specifically, the internal fixed connection of the mounting frame 4 is a transparent glass 15, and the top and bottom surfaces of the slot 5 are both provided with sealing gaskets 16;
[0039] In this embodiment, by setting a sealing gasket 16, the sealing gasket 16 can seal the slot 5 and the sliding frame 3.
[0040] Working steps: 1. By setting a fixed frame 1, after the staff fixes the fixed frame 1 in a suitable position, the installation frame 4 is slidably installed inside the fixed frame 1. By setting a baffle plate 6, when the user pushes the two installation frames 4 to move, the two baffle plates 6 can fit together. At this time, the sealing strip 7 can be movably fitted with the sealing groove 8 to seal between the two installation frames 4, thereby preventing wind from blowing into the room through the gap between the installation frames 4 and causing wind whistling.
[0041] Second, by setting up the collection block 9, which is located on the bottom surface of the fixed frame 1, the collection trough 10 can collect the rainwater flowing out of the bottom surface of the fixed frame 1. By setting up the guide trough 13, the guide trough 13 can guide the rainwater entering the installation trough 2. At the same time, the guide hole 14 can send the water inside the guide trough 13 into the collection trough 10, so that the collection trough 10 can collect water. By setting up the drain hole 11, the rainwater collected inside the collection trough 10 can be discharged through the one-way valve 12 to achieve the effect of waterproofing. At the same time, the one-way valve 12 can prevent wind from entering the collection trough 10 through the drain hole 11 and generating wind whistling noise. The sealing gasket 16 can seal the slot 5 and the sliding frame 3.
[0042] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A waterproof and windproof sliding door and window, characterized in that, include: A fixed frame (1) is provided with an installation groove (2) on one side, and two sliding frames (3) are provided inside the installation groove (2); Two mounting frames (4) are provided inside the fixed frame (1). The outer wall of the mounting frame (4) is provided with a slot (5). The slot (5) is slidably mounted with the sliding frame (3). A sealing component is disposed on one side of the mounting frame (4) for sealing between the two mounting frames (4).
2. A water and wind resistant sliding door and window according to claim 1, characterized in that, The sealing component includes: Two baffles (6) are fixedly connected to one side of the mounting frame (4), and a sealing strip (7) is fixedly connected to one side of each baffle (6). A sealing groove (8) is formed on one side of the baffle plate (6), and a sealing strip (7) is movably fitted together with the sealing groove (8).
3. A water and wind resistant sliding door and window according to claim 2, characterized in that, The bottom surface of the fixed frame (1) is fixedly connected to a collection block (9), and the top surface of the collection block (9) is provided with a collection groove (10), which is inclined.
4. A water and wind resistant sliding door and window according to claim 3, characterized in that, A plurality of drain holes (11) are provided on one side of the collection tank (10), and a one-way valve (12) is fixedly connected inside the drain hole (11).
5. The waterproof and windproof sliding door and window according to claim 1, characterized in that, The bottom surface of the mounting groove (2) is provided with a flow guide groove (13), and the bottom surface of the flow guide groove (13) is provided with a flow guide hole (14). The flow guide groove (13) is inclined.
6. A water and wind resistant sliding door and window according to claim 5, characterized in that The mounting frame (4) is fixedly connected to a transparent glass (15), and the top and bottom surfaces of the slot (5) are provided with sealing gaskets (16).