Window sleeve

Abstract

A window sleeve belongs to the technical field of assembly type home decoration. The window sleeve comprises a flat-plate-shaped window sleeve body, the surface of one side of the window sleeve body is an appearance face, the surface of the other side of the window sleeve body is an inner surface facing a wall provided with a window, a groove capable of being located outside the wall is formed in the inner surface, and a wall plate installed on the wall can be inserted into the groove which can be combined with the wall plate. The window sleeve provided by the utility model can be combined with the wall plate through the groove, so that the wall plate and the window sleeve form a visual unified structure, and the attractive effect of decoration is improved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated home decoration technology, specifically to a window frame. Background Technology

[0002] Window frames can be used to cover the walls around windows, preventing the concrete from being exposed and improving the aesthetics of the windows. Existing window frames only consider their relationship to the window itself. However, in prefabricated home decoration, wall panels are installed on the interior walls. Existing window frames have no connection to the wall panels, requiring additional processing to achieve the desired aesthetic effect. SMC window frames, commonly used in the integrated bathroom market, are limited in length due to mold constraints, resulting in significant waste and high mold costs.

[0003] Chinese utility model patent CN214697450U discloses an adjustable window frame structure, including a first window frame assembly and a second window frame assembly for covering the positional deviation between the inner wall of the wall panel and the window frame. The first window frame assembly and the second window frame assembly are sleeved together, and a sealing structure is filled between the first window frame assembly and the wall panel. This structure is relatively complex and costly.

[0004] Chinese utility model patent CN211201549U discloses an integrated bathroom aluminum alloy window frame, which includes an outer window frame and an inner window frame. The inner window frame is partially nested in the outer window frame. The outer window frame is connected to the integrated bathroom wall panel through a foam adhesive adjustment layer. Due to the setting of inner and outer window frames, the structure is relatively complex. Utility Model Content

[0005] This utility model provides a window sleeve in order to at least partially solve the above-mentioned technical problems.

[0006] This utility model proposes a window casing, including a flat window casing body. One side surface of the window casing body is the outer surface, and the other side surface is the inner surface facing the wall on which the window is installed. A groove is provided on the inner surface outside the wall. The groove allows a wall panel to be inserted into the wall and can be combined with the wall panel, which greatly improves the installation efficiency, installation strength and effect.

[0007] The inner surface of one end of the window frame body is provided with a protruding first stop and a second stop, wherein the first stop, the second stop, and the inner surface between them form the groove.

[0008] The first and second stop edges are arranged in parallel, and the width between the first and second stop edges is 25-29 mm.

[0009] The width between the first and second guard edges is 27mm.

[0010] The main body of the window frame has a width of 400mm and a length of 2000mm.

[0011] The first blocking edge is located at the edge of the window frame body and is perpendicular to the window frame body, while the second blocking edge is located on the inner side of the window frame body and is less than the height of the first blocking edge.

[0012] The second retaining edge has a wedge-shaped cross-section.

[0013] The main body of the window frame is made of PVC.

[0014] The main body of the window frame is made of composite board.

[0015] The main body of the window frame is a one-piece molded structure with a slope on the outer surface.

[0016] Based on the above solution, it can be seen that the window frame of this utility model has at least one of the following beneficial effects compared with the prior art:

[0017] This utility model's window casing, through the design of grooves, can be integrated with wall panels, creating a visually unified structure that enhances the aesthetic appeal and significantly improves installation efficiency and strength. The window casing itself can be integrally molded, with a sloped outer surface for easy drainage and improved waterproofing, and is easily manufactured in an automated manner. The pultruded molding length is customizable, effectively reducing waste, lowering costs, and improving environmental friendliness. Attached Figure Description

[0018] To more clearly illustrate the technical solution of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below.

[0019] Figure 1 This is a schematic diagram of the window frame of this utility model;

[0020] Figure 2 A schematic diagram illustrating the fit between the window frame and the window;

[0021] Figure 3 for Figure 2 A magnified view of a section at point I.

[0022] In the above figures, the meanings of the reference numerals are as follows:

[0023] 1. Window frame body; 2. Exterior surface; 3. Inner surface; 4. Groove; 5. First edge; 6. Second edge; 7. Window; 8. Wall; 9. Wall panel. Detailed Implementation

[0024] To better understand the technical solutions of the embodiments of this utility model, the embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] It should be understood that the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] like Figures 1 to 3 As shown, this utility model discloses a window casing, which includes a flat window casing body 1. One side surface of the window casing body 1 is an exterior surface 2, and the other side surface is an inner surface 3 facing the wall 8 on which the window 7 is installed. A groove 4 is provided on the inner surface 3 outside the wall 8. The groove 4 allows a wall panel 9 installed on the interior wall to be inserted, and the groove 4 can be engaged with the wall panel 9.

[0027] The window casing of this utility model, by setting a groove 4, can be combined with the wall panel 9, so that the wall panel 9 and the window casing form a visually unified structure, improving the aesthetic effect of decoration, while greatly improving installation efficiency and installation strength. The window casing body can be integrally molded, and the outer surface has a slope, which facilitates water drainage, improves waterproof performance, and is easy to automate production. The pultrusion molding length can be customized, effectively reducing waste, reducing costs, and improving environmental protection.

[0028] On the inner surface 3 of one end of the window frame body 1, there are protruding first and second guard edges 5 and 6, which together with the inner surface 3 located between the first and second guard edges 5 and 6 form a groove 4. Of course, in other embodiments of this utility model, the groove 4 can also be machined directly on the window frame body 1.

[0029] The first stop 5 and the second stop 6 are arranged in parallel, and the width between the first stop 5 and the second stop 6 is 25-29mm. Preferably, the width between the first stop 5 and the second stop 6 is 27mm.

[0030] The main body 1 of the window frame is 400mm wide and 2000mm long. Custom lengths are also available to meet project requirements and are not limited by molds. During renovation, the main body 1 of the window frame can be appropriately cut in both length and width according to the actual dimensions of the window.

[0031] The first retaining edge 5 is located at the edge of the window frame body 1 and is perpendicular to the window frame body 1. The second retaining edge 6 is located inside the window frame body 1 and is lower than the height of the first retaining edge. After inserting the wall panel 9 into the groove 4, the wall panel 9 can be as close as possible to the edge of the window frame body 1, which has a better visual effect.

[0032] The second retaining edge has a wedge-shaped cross-section, which facilitates the insertion of the wall panel 9 and makes it easier to align the wall panel 9 with the groove.

[0033] During installation, PVC foam can be injected between the inner surface 3 of the window frame body 1 and the wall 8. After the PVC foam expands, the two can be fixed together.

[0034] The main body of the window frame 1 can be made of PVC material or composite board.

[0035] In this utility model, after the window 7 is fixed to the wall 8, the main body 1 of the window casing is tightly attached to the window 7 and fixed to the wall with PVC foam. During the process of fixing the window casing, the groove 4 is simultaneously engaged with the wall panel 9 installed on the interior wall to achieve the installation effect.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A window casing, characterized in that, The window frame includes a flat, flat body. One side of the window frame is the exterior surface, and the other side is the interior surface facing the wall where the window is installed. A groove is provided on the interior surface outside the wall. The groove allows a wall panel to be inserted into the wall and to be engaged with the wall panel.

2. The window frame according to claim 1, characterized in that, The inner surface of one end of the window frame body is provided with a protruding first stop and a second stop, wherein the first stop, the second stop, and the inner surface between them form the groove.

3. The window frame according to claim 2, characterized in that, The first and second guard edges are arranged in parallel, and the width between the first and second guard edges is 25-29 mm.

4. The window frame according to claim 2, characterized in that, The width between the first and second guard edges is 27mm.

5. The window frame according to claim 2, characterized in that, The main body of the window frame is 400mm wide and 2000mm long.

6. The window frame according to claim 2, characterized in that, The first stop is located at the edge of the window frame body and is perpendicular to the window frame body. The second stop is located inside the window frame body and is less than the height of the first stop.

7. The window frame according to claim 6, characterized in that, The cross-section of the second retaining edge is a wedge-shaped structure.

8. The window frame according to claim 1, characterized in that, The main body of the window frame is made of PVC.

9. The window frame according to claim 1, characterized in that, The main body of the window frame is made of composite board.

10. The window frame according to claim 1, characterized in that, The main body of the window frame is a one-piece molded structure with a slope on the outer surface.

Images