Door and screen integrated aluminum profile rail
By designing a detachable aluminum profile track structure, the problems of complex installation and difficult disassembly of sliding parts for doors and windows are solved, enabling convenient sliding and easy disassembly and maintenance of doors and windows.
Patent Information
- Application Number
- CN202520447027.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-14
AI Technical Summary
In the existing technology, the installation of sliding components of doors and windows in the track is complicated and not easy to disassemble, which leads to inconvenience in disassembly and maintenance.
Design an aluminum profile track for integrated door screen, using mounting base, main support, auxiliary support, first mounting component and second mounting component, which are detachable by bolt connection. The movable plate slides in the L-shaped plate to drive the support to move, and the connecting plate allows the support to be disassembled by releasing the bolts.
It enables convenient sliding of doors and windows and easy disassembly, improving the ease of installation, disassembly, and maintenance of doors and screens.
Smart Images

Figure CN223867887U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of building doors and windows, and in particular to an aluminum profile track that integrates a door and screen. Background Technology
[0002] Integrated door and screen aluminum profile track is a key component in door and window systems. It innovatively integrates the traditionally separate door and screen tracks into one unit, effectively solving many problems inherent in traditional track designs. This track is typically made of high-strength aluminum alloy and manufactured into a specific shape through an extrusion molding process. It features internal grooves of varying sizes to accommodate the bottom sliding mechanisms of both the door and the screen.
[0003] Regarding the aforementioned technologies, the existing methods for installing sliding door and window components within the track are relatively complex and difficult to disassemble, thus presenting certain defects. Therefore, to address these issues, this application provides an aluminum profile track that integrates a door screen. Utility Model Content
[0004] To address the problems mentioned in the background art, this application provides an aluminum profile track that integrates a door screen.
[0005] This application provides an integrated aluminum profile track for a door and screen, including a mounting base, a main support for mounting the door body, a secondary support for mounting the screen, a first mounting assembly, and a second mounting assembly. A partition is fixedly connected to the surface of the mounting base. Two first L-shaped plates are mounted on the surface of the mounting base and on one side of the partition. The bottom inner walls of the two first L-shaped plates are slidably connected to a first movable plate. Two second L-shaped plates are mounted on the surface of the mounting base and on the other side of the partition. The bottom inner walls of the two second L-shaped plates are slidably connected to a second movable plate.
[0006] Preferably, the first mounting assembly includes a first connecting plate fixedly mounted on the outside of the first L-shaped plate, and the first connecting plate and the first movable plate are detachably connected by bolts.
[0007] Preferably, the second mounting assembly includes a second connecting plate fixedly mounted on the outside of the second L-shaped plate, and the second connecting plate and the second movable plate are detachably connected by bolts.
[0008] Preferably, the two ends of the first movable plate are tightly fitted to the inner sidewalls of the two first L-shaped plates, and the two ends of the second movable plate are tightly fitted to the inner sidewalls of the two second L-shaped plates.
[0009] In summary, this application includes the following beneficial technical effects:
[0010] The first movable plate and the second movable plate can respectively drive the first main support and the secondary support to move. The first connecting plate and the second connecting plate can be disassembled by loosening the bolts, thus enabling the disassembly of the main support and the secondary support, thereby facilitating the disassembly of the door and the screen. Compared with the prior art, the track proposed in this application not only makes it easy for the door and window to slide, but also facilitates the disassembly of the door and the screen, making disassembly, assembly and maintenance more convenient. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the first integral structure of an aluminum profile track for an integrated door screen according to an embodiment of this application;
[0012] Figure 2 This is a schematic diagram of the second integral structure of an aluminum profile track for an integrated door screen according to an embodiment of this application;
[0013] Figure 3 yes Figure 1 Enlarged schematic diagram of the structure at point A in the middle;
[0014] Figure 4 yes Figure 2 Enlarged schematic diagram of the structure at point B.
[0015] Explanation of reference numerals in the attached drawings: 1. Mounting base; 2. Main support; 3. Secondary support; 4. Partition plate; 5. First L-shaped plate; 6. First movable plate; 7. Second L-shaped plate; 8. Second movable plate; 9. First connecting plate; 10. Second connecting plate. Detailed Implementation
[0016] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.
[0017] Example 1:
[0018] A type of aluminum profile track integrated with a door screen, as shown in the reference. Figure 1-4 The system includes a mounting base 1, a main support 2 for mounting the door body, a secondary support 3 for mounting the screen window, a first mounting assembly, and a second mounting assembly. A partition 4 is fixedly connected to the surface of the mounting base 1. Two first L-shaped plates 5 are mounted on the surface of the mounting base 1 and on one side of the partition 4. A first movable plate 6 is slidably connected to the bottom inner walls of the two first L-shaped plates 5. Two second L-shaped plates 7 are mounted on the surface of the mounting base 1 and on the other side of the partition 4. A second movable plate 8 is slidably connected to the bottom inner walls of the two second L-shaped plates 7. The first movable plate 6 can slide inside the first L-shaped plate 5, and the second movable plate 8 can move inside the second L-shaped plate 7. The first movable plate 6 and the second movable plate 8 can respectively drive the first main support 2 and the secondary support 3 to move.
[0019] Reference Figure 3 and Figure 4 The first mounting assembly includes a first connecting plate 9 fixedly mounted on the outside of the first L-shaped plate 5. The first connecting plate 9 and the first movable plate 6 are detachably connected by bolts. The second mounting assembly includes a second connecting plate 10 fixedly mounted on the outside of the second L-shaped plate 7. The second connecting plate 10 and the second movable plate 8 are detachably connected by bolts. Thus, both the first connecting plate 9 and the second connecting plate 10 can be disassembled by releasing the bolts, thereby enabling the disassembly of the main support 2 and the auxiliary support 3, and thus facilitating the disassembly of the door and the screen window.
[0020] Reference Figure 3 and Figure 4 The two ends of the first movable plate 6 are tightly fitted to the inner sidewalls of the two first L-shaped plates 5, and the two ends of the second movable plate 8 are tightly fitted to the inner sidewalls of the two second L-shaped plates 7, thereby increasing the stability of the first movable plate 6 and the second movable plate 8 during movement.
[0021] The implementation principle of the aluminum profile track for the integrated door screen in this application embodiment is as follows: the first movable plate 6 can slide inside the first L-shaped plate 5, and the second movable plate 8 can move inside the second L-shaped plate 7. The first movable plate 6 and the second movable plate 8 can respectively drive the first main support 2 and the secondary support 3 to move. The first connecting plate 9 and the second connecting plate 10 can both be disassembled by releasing the bolts, so the main support 2 and the secondary support 3 can be disassembled, thereby making it convenient to disassemble the door and the screen.
[0022] The foregoing description, with reference to preferred embodiments, illustrates an exemplary embodiment of an integrated aluminum profile track for door screens provided by this disclosure. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, the protection scope of which is determined by the appended claims.
Claims
1. An aluminum profile track for an integrated door screen, comprising a mounting base (1), a main support (2) for mounting the door body, a secondary support (3) for mounting the screen, a first mounting assembly, and a second mounting assembly, characterized in that: A partition plate (4) is fixedly connected to the surface of the mounting base (1). Two first L-shaped plates (5) are installed on the surface of the mounting base (1) and on one side of the partition plate (4). The bottom inner walls of the two first L-shaped plates (5) are slidably connected to a first movable plate (6). Two second L-shaped plates (7) are installed on the surface of the mounting base (1) and on the other side of the partition plate (4). The bottom inner walls of the two second L-shaped plates (7) are slidably connected to a second movable plate (8).
2. The aluminum profile track for an integrated door screen as described in claim 1, characterized in that: The first mounting assembly includes a first connecting plate (9) fixedly mounted on the outside of the first L-shaped plate (5), and the first connecting plate (9) and the first movable plate (6) are detachably connected by bolts.
3. The aluminum profile track for an integrated door screen as described in claim 1, characterized in that: The second mounting assembly includes a second connecting plate (10) fixedly mounted on the outside of the second L-shaped plate (7), and the second connecting plate (10) and the second movable plate (8) are detachably connected by bolts.
4. The aluminum profile track for an integrated door screen as described in claim 1, characterized in that: The two ends of the first movable plate (6) are tightly fitted to the inner sidewalls of the two first L-shaped plates (5), and the two ends of the second movable plate (8) are tightly fitted to the inner sidewalls of the two second L-shaped plates (7).