Window sill integrated door and window
Through the integrated window sill design and drainage structure, the problem of poor sealing of window frames and window gaps is solved, the window sealing and aesthetics are achieved, the waterproofness and installation stability are improved, and the installation cost is saved.
Patent Information
- Application Number
- CN202422439065.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The existing doors and windows are poorly sealed between the window frames and window gaps, resulting in poor waterproofness, especially small gaps that are difficult to seal, affecting the sealing and aesthetics.
The integrated window sill design is adopted, including cover edge, slope and installation edge, combined with sealing parts to achieve sealing and aesthetics of the window, and drain rainwater through the drainage structure to avoid penetration.
It improves the sealing and waterproofness of the window, enhances the installation stability, saves installation time and expenses, and improves the coordination between window sill panels and doors and windows.
Smart Images

Figure CN223281932U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of doors and windows, and in particular to a door and window with integrated window sills. Background Art
[0002] Existing doors and windows generally consist of a window frame and a sash. The window frame is installed within the window using connectors, and then cement or other adhesives are used to seal and connect the gap between the outer perimeter of the window frame and the inner rim of the window. However, the gaps between the outer perimeter of the window frame and the inner rim of the window vary in size. Large gaps are relatively easy to seal because they provide ample space for operation. However, small gaps make it difficult to squeeze cement or adhesive into the gaps with conventional tools, which can easily lead to poor adhesion between the window frame and the window, and low waterproofness. Therefore, a new door and window structure is needed to address these issues. Utility Model Content
[0003] To achieve the above-mentioned purpose, the utility model provides a window sill integrated door and window, which is installed on a building main body, comprising:
[0004] An integrated window sill is installed on a window of a building, wherein a cover edge is provided on the side of the integrated window sill located outdoors, the cover edge covers the outer surface of the window and abuts against the side of the building, a slope is provided between the cover edge and the integrated window sill, and a mounting edge is provided on the side of the integrated window sill located indoors, the mounting edge covers the inner surface of the window and abuts against the side of the building;
[0005] a window frame mounted within the integrated window sill;
[0006] A window sash is mounted in the window frame.
[0007] In some possible implementations, a buckle edge is provided on the outward side of the cover edge, the buckle edge abuts against the outer side surface of the building body, and a plurality of drainage holes are provided on the buckle edge at the bottom.
[0008] In some possible implementations, a water-draining plate is provided on the slope surface at the top, and the water-draining plate is fixed on the slope surface by screws. A drainage edge is provided on the outward side of the water-draining plate that is inclined downward.
[0009] In some possible implementations, the lower edge of the drainage edge is lower than the top of the window frame.
[0010] In some possible implementations, the water-dispensing plate is provided with an inclined mounting surface for cooperating with the slope, the width of the inclined mounting surface is smaller than the width of the slope, and a water-stop notch is provided at one end of the inclined mounting surface close to the drainage edge.
[0011] In some possible implementations, a seal is provided between the integrated windowsill and the window.
[0012] In some possible implementations, a seal is provided between the installation edge and the building body.
[0013] In some possible implementations, the outer edge of the window frame does not contact the slope.
[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the window sill integrated door and window of the present invention adopts an integrated window sill to be installed on the window of the main building, and the integrated window sill is used to level the window, while also sealing and beautifying the window. The flat installation surface of the integrated window sill is conducive to the installation and fixation of the window frame. The setting of the cover edge can effectively contact the integrated window sill with the area on the side of the main building at the edge of the window, achieving continuous waterproofing and preventing rainwater from penetrating. The design of the slope is conducive to the outward discharge of rainwater, preventing rainwater from gathering in the area between the integrated window sill and the window frame. The design of the installation edge and the cover edge can help to confine the entire integrated window sill to the window, thereby improving the stability of the installation. The integration of indoor and outdoor window sills can save time and cost for indoor installation of window sills, and can also improve the coordination between window sills and doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0016] Figure 1 A front view of a window sill integrated door and window provided by an embodiment of the utility model;
[0017] Figure 2 for Figure 1 The cross-sectional view along the AA direction;
[0018] Figure 3 This is a diagram of the installation structure between the top of the integrated window sill and the window in an embodiment of the present utility model;
[0019] Figure 4 This is a diagram of the installation structure between the bottom of the integrated window sill and the window in an embodiment of the present utility model.
[0020] Reference numerals:
[0021] Building body 10, integrated window sill 20, cover edge 21, slope 22, installation edge 23, buckle edge 24, drainage hole 25, window frame 30, window sash 40, water-blocking board 50, drainage edge 51, inclined installation surface 52, water-stop notch 53, and sealing member 60. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. In the following, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, unless otherwise specified, "multiple" means two or more.
[0023] Reference Figures 1 to 4 The window sill integrated door and window shown is installed on a building body 10, and includes an integrated window sill 20, a window frame 30 and a window sash 40. The integrated window sill 20 is installed on the window of the building body 10, and a cover edge 21 is provided on the side of the integrated window sill 20 located outdoors. The cover edge 21 is covered on the outer side of the window and pressed against the side of the building body 10. A slope 22 is provided between the cover edge 21 and the integrated window sill 20. A mounting edge 23 is provided on the side of the integrated window sill 20 located indoors, and the mounting edge 23 is covered on the inner side of the window and pressed against the side of the building body 10; the window frame 30 is installed in the integrated window sill 20; and the window sash 40 is installed in the window frame 30.
[0024] Wherein, in this application, the window sash 40 is an opening sash, and glass is installed on the window sash 40. The mounting edge 23 and the cover edge 21 can be regarded as the design of the window sill plate and can be directly used as the main body.
[0025] In some possible implementations, in one embodiment of the present application, to enhance aesthetics and facilitate later sealing, a buckle edge 24 is provided on the outward side of the cover edge 21. This buckle edge 24 abuts the outer side of the building body 10, and a plurality of drainage holes 25 are provided on the bottom of the buckle edge 24. The design of the buckle edge 24 prevents the cover edge 21 from directly contacting the side of the building body 10, leaving space for later sealing. The outwardly convex design also enhances aesthetics and facilitates installation.
[0026] See also Figure 3 In some possible implementations, to prevent rainwater from flowing into the integrated window sill 20 from the top of the window of the building body 10, a drainage board 50 is provided on the top slope 22. The drainage board 50 is fixed to the slope 22 by screws. A drainage edge 51 is provided on the outward side of the drainage board 50, which is inclined downward. The drainage edge 51 can be designed to block rainwater to a certain extent and drain rainwater from the top cover edge 21.
[0027] In the above-mentioned improvement, in order to prevent rainwater from seeping into or falling into the connection gap between the top of the window frame 30 and the top cover edge 21 , the lower edge of the drainage edge 51 is lower than the top of the window frame 30 .
[0028] In some embodiments, to prevent rainwater flowing down the slope 22 from infiltrating through the gap between the water-dispensing plate 50 and the slope 22, the water-dispensing plate 50 is provided with an inclined mounting surface 52 for cooperating with the slope 22. The width of the inclined mounting surface 52 is smaller than that of the slope 22, and a water-stopping notch 53 is provided at one end of the inclined mounting surface 52 near the drainage edge 51. The design of the water-stopping notch 53 shortens the contact distance between the inclined mounting surface 52 and the slope 23, while eliminating contact at the end near the inflow of rainwater. This facilitates rainwater to drip naturally at the bottom of the slope 22, reducing the infiltration effect.
[0029] In some possible implementations, in order to improve sealing, a sealing member 60 is provided between the integrated window sill 20 and the window. Similarly, a sealing member 60 is provided between the mounting edge 23 and the building body 10.
[0030] In some possible implementations, in order to improve the installation effect and reserve a location for adhesive installation, the outer edge of the window frame 30 does not contact the slope 22 .
[0031] The present window sill integrated door and window adopts an integrated window sill 20 installed on the window of the building main body 10, and uses the integrated window sill 20 to level the window, and at the same time plays the role of sealing and beautifying the window. The flat installation surface of the integrated window sill 20 is conducive to the installation and fixation of the window frame 30. The setting of the cover edge 21 can make the integrated window sill 20 and the area on the side of the building main body 10 located at the edge of the window effectively contact each other, achieve continuous waterproofing, and prevent rainwater from penetrating. The design of the slope 22 is conducive to the outward discharge of rainwater, and prevents rainwater from gathering in the area between the integrated window sill 20 and the window frame 30. The design of the installation edge 23 and the cover edge 21 can help to confine the entire integrated window sill 20 to the window, thereby improving the stability of the installation. The integration of indoor and outdoor window sills can save time and cost for indoor installation of window sills, and can also improve the coordination between window sills and doors and windows.
[0032] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present invention shall be covered by the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.
Claims
1. A window sill integrated door and window, installed on a building main body, characterized in that: include: An integrated window sill is installed on a window of a building, wherein a cover edge is provided on the side of the integrated window sill located outdoors, the cover edge covers the outer surface of the window and abuts against the side of the building, a slope is provided between the cover edge and the integrated window sill, and a mounting edge is provided on the side of the integrated window sill located indoors, the mounting edge covers the inner surface of the window and abuts against the side of the building; a window frame mounted within the integrated window sill; A window sash is mounted in the window frame.
2. The window sill integrated door and window according to claim 1, characterized in that: A buckle edge is provided on the outward side of the cover edge, the buckle edge is in contact with the outer side surface of the building main body, and a plurality of drainage holes are provided on the buckle edge at the bottom.
3. The window sill integrated door and window according to claim 1, characterized in that: A water-dispensing plate is provided on the slope surface at the top, and the water-dispensing plate is fixed on the slope surface by screws. A drainage edge is provided on one side of the water-dispensing plate that is inclined downward outward.
4. The window sill integrated door and window according to claim 3, characterized in that: The lower edge of the drainage edge is lower than the top of the window frame.
5. The window sill integrated door and window according to claim 3, characterized in that: The water-dispensing plate is provided with an inclined installation surface for matching the slope surface, the width of the inclined installation surface is smaller than the width of the slope surface, and a water-stop notch is provided at one end of the inclined installation surface close to the drainage edge.
6. The window sill integrated door and window according to claim 1, characterized in that: A sealing member is provided between the integrated windowsill and the window.
7. The window sill integrated door and window according to claim 1, characterized in that: A sealing member is provided between the installation edge and the building main body.
8. The window sill integrated door and window according to any one of claims 1 to 7, characterized in that: The outer edge of the window frame does not contact the slope surface.