Door and window anti-leakage structure
By setting up anti-leakage parts and multiple anti-seepage designs at the bottom of the door and window frames, combined with waterproof fill layer and waterproof glue, the problem that traditional door and window frame installation methods cannot prevent rainwater from entering is solved, and a better waterproof effect is achieved.
Patent Information
- Application Number
- CN202420858686.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The traditional door and window frame installation method of filling or compacting cement at the joint cannot effectively prevent rainwater from seeping, resulting in water seepage problems after long-term use.
Design an anti-seepage structure for doors and windows, including installing anti-seepage parts at the bottom of doors and windows frames and connecting them with the wall. It adopts multiple anti-seepage designs such as inner and outer protective edges, resisting parts and waterproof glue, combining hydrophobic slopes and waterproof layers , ensure waterproofing.
Through multi-channel anti-seepage design and waterproof treatment, rainwater seepage is significantly reduced, the waterproof performance of doors and windows is improved, and the indoor walls are avoided.
Smart Images
Figure CN222162342U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of doors and windows, and in particular relates to an anti-leakage structure for doors and windows. Background Art
[0002] After doors and windows are installed in building window openings, the most difficult problem to solve is the waterproofing between the window frame and the building window opening. In rainy weather, rainwater will seep into the building from the top of the window frame, causing a greater impact on the indoor wall structure.
[0003] According to the traditional door and window frame installation method, cement is filled or compacted at the joint, but the effect is not ideal. Water seepage will still occur after long-term use. Therefore, it is urgent to provide a door and window anti-leakage structure to solve the above problem. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a door and window anti-leakage structure to solve the problem proposed in the above background technology that the traditional door and window frame installation method adopts filling or compacting cement at the joint, which is not ideal and the problem of water seepage will still occur after long-term use.
[0005] In order to achieve the above object, the technical solution of the utility model is as follows:
[0006] A door and window anti-leakage structure comprises an anti-leakage component, wherein the anti-leakage component is arranged at the bottom of the door and window frame, the anti-leakage component and the door and window frame are both connected to a connecting component, a lower filling layer is arranged between the bottom of the anti-leakage component and the wall, an upper filling layer is arranged between the top surface of the anti-leakage component and the bottom surface of the door and window frame, an inner protective edge and an outer protective edge are arranged on the inner and outer sides of the anti-leakage component respectively, and a plastering portion is arranged on both sides of the door and window frame.
[0007] As a further improvement to the present invention, both the inner protective edge and the outer protective edge are provided with upward extending portions.
[0008] As a further improvement to the present invention, the outer protective edge extends into the wall.
[0009] As a further improvement to the present invention, a first stopper and a second stopper are provided on the upper surface of the anti-leakage component, and the first stopper and the second stopper are in contact with the protrusions on the bottom surface of the door and window frame.
[0010] As a further improvement to the utility model, a protective sheet is arranged outside the extension portion, and waterproof glue is arranged in the gap between the protective sheet and the top surface of the anti-leakage component.
[0011] As a further improvement to the utility model, a slope is provided on the top of the plastering portion.
[0012] As a further improvement to the utility model, the slope surface is coated with a waterproof layer.
[0013] Through the above technical solution, the beneficial effects of the technical solution of the utility model are:
[0014] The utility model is designed with an anti-leakage component, which is designed at the bottom of the door and window frames. A waterproof filling layer is used to fill the gap between the anti-leakage component and the wall, as well as between the anti-leakage component and the window opening. In addition, in combination with the bottom structure of the door and window frames, a first blocking part and a second blocking part are designed. The two ends of the anti-leakage component are an inner protective edge and an outer protective edge, forming a multi-pass anti-seepage design. Finally, the bottom of the door and window frames is re-plastered, and a hydrophobic slope is designed and a filling layer is applied, which can timely drain water and reduce the collection and infiltration of rainwater. The gaps between the anti-leakage component and the outer side of the door and window frames are treated with protective sheets and waterproof glue, which, in conjunction with the above-mentioned multi-pass anti-seepage design, greatly improves the anti-leakage effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 It is a cross-sectional schematic diagram of the utility model.
[0017] Figure 2 It is a partial exploded schematic diagram of the utility model.
[0018] Explanation of the symbols in the schematic diagram:
[0019] 1. Wall; 2. Window opening; 3. Connectors; 4. Anti-leakage parts; 41. Inner protective edge; 42. Outer protective edge; 43. Extension part; 44. First stop part; 45. Second stop part; 5. Lower filling layer; 6. Door and window frames; 7. Upper filling layer; 8. Protective sheet; 9. Waterproof glue; 10. Plastering part; 11. Slope; 12. Waterproof layer. DETAILED DESCRIPTION
[0020] The following will be combined with 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 of 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.
[0021] See also Figure 1-2, the utility model provides the following embodiments:
[0022] A door and window anti-leakage structure includes an anti-leakage component 4, which is arranged at the bottom of a door and window frame 6. The door and window frame 6 is located in a window hole 2 arranged on a wall 1. The anti-leakage component 4 and the door and window frame 6 are both connected to a connecting component 3. The connecting component 3 is first installed in the wall 1. In this embodiment, the connecting component 3 passes through the door and window frame 6 and the anti-leakage component 4 in sequence.
[0023] A lower filling layer 5 is provided between the bottom of the anti-leakage component 4 and the wall 1. Before installing the anti-leakage component 4, the lower filling layer 5 is laid first. An upper filling layer 7 is provided between the top surface of the anti-leakage component 4 and the bottom surface of the door and window frame 6. Similarly, before installing the door and window frame 6, the upper filling layer 7 is laid on the anti-leakage component 4, and then the door and window frame 6 is installed. The lower filling layer 5 and the upper filling layer 7 can be made of waterproof material with a certain elasticity to ensure the filling effect and are not prone to cracking.
[0024] The inner and outer sides of the anti-leakage member 4 are respectively provided with an inner protective edge 41 and an outer protective edge 42 , and the inner protective edge 41 and the outer protective edge 42 are designed to face downwards to prevent leakage.
[0025] Plastering parts 10 are provided on both sides of the door and window frame 6. After the door and window frame 6 is installed, the plastering operation is performed again to fully cover the bottom of the connecting member 3.
[0026] As another preferred embodiment of the present invention, both the inner protection edge 41 and the outer protection edge 42 are provided with an upward extension portion 43. Figure 1 Specifically, the inner protective edge 41 and the outer protective edge 42 extend upward, which can block the gap between the door and window frame 6 and the anti-leakage component 4, and also play an anti-seepage role.
[0027] As another preferred solution of the present invention, the outer protective edge 42 extends into the wall 1. The outer protective edge 42 is external. To enhance the anti-penetration effect, the outer protective edge 42 is longer.
[0028] As another preferred embodiment of the present invention, the upper surface of the anti-leakage member 4 is provided with a first stopper 44 and a second stopper 45, and the first stopper 44 and the second stopper 45 are in contact with the protrusions on the bottom surface of the door and window frame 6. Figure 1 Specifically, the existing door and window frames 6 generally have some anti-seepage protrusions on the bottom surface. In this embodiment, a first stopper 44 and a second stopper 45 are designed to resist them to form two vertical cavities, and the upper filling layer 7 mentioned above can be divided into two strips, which are filled in the two cavities respectively, forming a multi-channel anti-seepage design.
[0029] As another preferred embodiment of the present invention, a protective sheet 8 is provided outside the extension portion 43, and a waterproof glue 9 is provided in the gap between the protective sheet 8 and the top surface of the anti-leakage member 4. Figure 1 Specifically, the door and window frame 6 is installed with a protective sheet 8 designed at the outermost connecting gap. The protective sheet 8 blocks the gap, and waterproof glue 9 is applied on the outside of the protective sheet 8 to form a waterproof glue strip, and finally plastering is performed to form a plastering part 10.
[0030] As another preferred embodiment of the present invention, a slope 11 is provided on the top of the plastering portion 10 to enhance the water-repellent and water-conducting effect and avoid leakage caused by accumulation of rainwater.
[0031] As another preferred solution of the utility model, the slope surface 11 is coated with a waterproof layer 12 to enhance the waterproof effect of the plastering part 10 .
[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A door and window anti-leakage structure, characterized in that: The invention comprises an anti-leakage component (4), wherein the anti-leakage component (4) is arranged at the bottom of a door and window frame (6), the anti-leakage component (4) and the door and window frame (6) are both connected to a connecting component (3), a lower filling layer (5) is arranged between the bottom of the anti-leakage component (4) and the wall (1), an upper filling layer (7) is arranged between the top surface of the anti-leakage component (4) and the bottom surface of the door and window frame (6), an inner protective edge (41) and an outer protective edge (42) are arranged on the inner and outer sides of the anti-leakage component (4), and a plastering portion (10) is arranged on both sides of the door and window frame (6).
2. The door and window anti-leakage structure according to claim 1, characterized in that: The inner protective edge (41) and the outer protective edge (42) are both provided with an upward extending portion (43).
3. The door and window anti-leakage structure according to claim 2, characterized in that: The outer protective edge (42) extends into the wall (1).
4. The door and window anti-leakage structure according to claim 2, characterized in that: The upper surface of the anti-leakage component (4) is provided with a first stopper (44) and a second stopper (45), and the first stopper (44) and the second stopper (45) are in contact with the protrusions on the bottom surface of the door and window frame (6).
5. The door and window anti-leakage structure according to claim 2, characterized in that: A protective sheet (8) is arranged on the outside of the extension portion (43), and a waterproof glue (9) is arranged in the gap between the protective sheet (8) and the top surface of the anti-leakage component (4).
6. The door and window anti-leakage structure according to claim 1, characterized in that: The top of the plastering portion (10) is provided with a slope surface (11).
7. The door and window anti-leakage structure according to claim 6, characterized in that: The slope surface (11) is coated with a waterproof layer (12).