A thermal insulation structure for aluminum alloy doors and windows

Abstract

This utility model discloses a thermal insulation structure for aluminum alloy doors and windows, relating to the field of door and window technology. It includes a main body and a mounting frame located on one side of the main body. Two sealing plates are hinged to the inner wall of the mounting frame. This utility model achieves rapid positioning and fixation of the mounting frame and the main body through the synergistic action of the mounting components and the limiting components. The mounting frame integrates two openable sealing plates via a hinged structure. A handle on the surface of the sealing plate and a heat insulation plate fixed to the back form an integrated operating module. When ventilation is needed, the user can directly flip the sealing plate using the handle to open the heat insulation plate, avoiding the repeated disassembly and assembly of heat insulation components in traditional designs. The cooperation between the fixed shell in the limiting component and the upper limit hole in the main body, combined with the positioning function of the mounting components, makes the mounting frame easier to assemble and disassemble. This structure maintains thermal insulation performance while achieving rapid switching of ventilation functions, thus improving overall operational efficiency.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, and in particular to a thermal insulation structure for aluminum alloy doors and windows. Background Technology

[0002] Aluminum alloy doors and windows refer to doors and windows made with aluminum alloy extruded profiles as frames, mullions, and sashes. They are also known simply as aluminum doors and windows. Aluminum alloy doors and windows include those using aluminum alloy as the load-bearing member (the member that bears and transmits its own weight and load) and those made of wood or plastic composites, referred to as aluminum-wood composite doors and windows or aluminum-plastic composite doors and windows. The quality of aluminum alloy doors and windows can be assessed by the selection of raw materials (aluminum profiles), the surface treatment of the aluminum material, and the quality of internal processing. With the continuous improvement of people's living standards, the types of doors and windows and their derivative products are constantly increasing, and their quality is gradually rising. Examples include insulated aluminum alloy doors and windows, wood-aluminum composite doors and windows, aluminum-wood composite doors and windows, solid wood doors and windows, solar energy houses, glass curtain walls, and wooden curtain walls, etc.

[0003] The applicant discovered through a search that a Chinese patent, "A Thermal Insulation Structure for Aluminum Alloy Doors and Windows," with publication number "CN217735287U," discloses a thermal insulation component that can be disassembled and installed using four sliders and four fixing seats. This component features an independent thermal insulation design and is easy to disassemble and install. The aluminum alloy door and window uses double-layered vacuum glass, and the insulation layer is made of EPS foam board material, providing excellent thermal insulation.

[0004] The aforementioned device achieves convenient disassembly and assembly and good thermal insulation performance through its detachable structural design. However, it has obvious application defects: when users need to open windows for ventilation or use natural light, the thermal insulation components must be removed and reinstalled after use. This frequent disassembly and assembly operation not only significantly reduces the ease of use, but its multi-point docking structure involving four sliders and four fixed seats also makes the disassembly and assembly process complicated. In actual operation, there are problems such as difficulty in positioning and long time consumption, which seriously affect the user experience. Utility Model Content

[0005] The purpose of this utility model is to provide a thermal insulation structure for aluminum alloy doors and windows, so as to solve the problems mentioned in the background art, which require frequent disassembly and assembly of the thermal insulation components when ventilation is needed, and the cumbersome disassembly and assembly of the thermal insulation components.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a thermal insulation structure for aluminum alloy doors and windows, comprising a body and a mounting frame disposed on one side of the body, wherein two sealing plates are hinged to the inner wall of the mounting frame, and handles are fixedly connected to the surfaces of the two sealing plates, and a heat insulation plate is fixedly connected to one side of the two sealing plates, wherein a mounting assembly is provided between the body and the mounting frame, and a limiting assembly is provided on both the body and the mounting frame, wherein the limiting assembly includes two limiting holes opened on one side of the body and two fixing shells fixedly connected to one side of the mounting frame.

[0007] Preferably, the mounting assembly includes two limiting strips, both of which are fixedly connected to one side of the body, and both limiting strips are T-shaped.

[0008] Preferably, the mounting component further includes two limiting grooves, both of which are formed on one side of the mounting frame, and both of which match the corresponding limiting strips.

[0009] Preferably, the limiting component further includes a mounting cavity, which is formed inside the fixed shell.

[0010] Preferably, the limiting component further includes a plug rod, one end of which penetrates one side of the fixing shell and extends to the other side, and a slot is formed on the rod wall.

[0011] Preferably, the limiting component further includes two sliding grooves, which are respectively formed on opposite sides of the inner wall of the fixed shell. Each opposite side of the inner wall of the sliding groove is fixedly connected to a sliding rod. A slider is slidably connected to the rod wall of each of the two sliding rods, and a first spring is sleeved on the rod wall of each of the two sliding rods.

[0012] Preferably, the limiting component further includes a locking rod, the rod wall of which is slidably connected to the inner wall of the fixed shell, one end of which extends into the interior of the mounting cavity, and the locking rod matches the locking groove.

[0013] Preferably, the limiting component further includes a retaining ring, the inner wall of which is fixedly connected to the rod wall of the locking rod, and a second spring is sleeved on the rod wall of the locking rod.

[0014] The technical effects and advantages of this utility model are as follows: This utility model achieves rapid positioning and fixation of the mounting frame and the main body through the synergistic effect of the installation component and the limiting component. The mounting frame integrates two openable sealing plates through a hinged structure. The handle on the surface of the sealing plate and the heat insulation plate fixed on the back form an integrated operation module. When ventilation is required, the user can directly flip the sealing plate through the handle to open the heat insulation plate, avoiding the repeated disassembly and assembly of the heat insulation components in traditional designs. The cooperation between the fixed shell in the limiting component and the upper limit hole in the main body, together with the positioning function of the mounting component, makes the mounting frame easier to disassemble and assemble. This structure achieves rapid switching of ventilation function while maintaining heat insulation performance, thus improving the overall operating efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional exploded structure diagram of the present invention.

[0017] Figure 3 This is a side view sectional structural diagram of the present invention.

[0018] Figure 4 This is a side view of the fixed shell structure of this utility model.

[0019] Figure 5 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Main body; 2. Mounting assembly; 3. Limiting assembly; 4. Mounting frame; 5. Sealing plate; 6. Handle; 7. Heat insulation plate; 201. Limiting strip; 202. Limiting groove; 301. Fixing shell; 302. Mounting cavity; 303. Slide groove; 304. First spring; 305. Sliding block; 306. Insert rod; 307. Slide rod; 308. Locking rod; 309. Second spring; 310. Locking groove; 311. Retaining ring; 312. Limiting hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0022] like Figures 1 to 5As shown, a thermal insulation structure for aluminum alloy doors and windows in the first aspect embodiment of this utility model includes a body 1 and an installation frame 4 disposed on one side of the body 1. Two sealing plates 5 are hinged to the inner wall of the installation frame 4. A handle 6 is fixedly connected to the surface of each of the two sealing plates 5. A heat insulation plate 7 is fixedly connected to one side of each of the two sealing plates 5. An installation component 2 is provided between the body 1 and the installation frame 4. A limiting component 3 is provided on both the body 1 and the installation frame 4. The limiting component 3 includes two limiting holes 312 opened on one side of the body 1 and two fixing shells 301 fixedly connected to one side of the installation frame 4.

[0023] The technical effects achieved by the above embodiments are as follows: Through the synergistic effect of the installation component 2 and the limiting component 3, the installation frame 4 and the body 1 can be quickly positioned and fixed. The installation frame 4 integrates two openable sealing plates 5 through a hinged structure. The handle 6 on the surface of the sealing plate 5 and the heat insulation plate 7 fixed on the back form an integrated operation module. When ventilation is required, the user can directly flip the sealing plate 5 through the handle 6 to open the heat insulation plate 7, avoiding the repeated disassembly and assembly of the heat insulation components in the traditional design. The cooperation between the fixed shell 301 in the limiting component 3 and the upper limit hole 312 in the body 1, together with the positioning function of the installation component 2, makes the installation frame 4 more convenient to disassemble and assemble. This structure achieves rapid switching of ventilation function while maintaining heat insulation performance, and the overall operating efficiency is improved. Example 2

[0024] like Figure 3 and Figure 5 As shown, a thermal insulation structure for aluminum alloy doors and windows includes all the contents of Embodiment 1. In addition, the mounting component 2 includes two limiting strips 201, both of which are fixedly connected to one side of the body 1. Both limiting strips 201 are T-shaped. The mounting component 2 also includes two limiting grooves 202, both of which are opened on one side of the mounting frame 4. Both limiting grooves 202 match the corresponding limiting strips 201.

[0025] The technical effect achieved by the above embodiments is as follows: when it is necessary to install the mounting frame 4, the sealing plate 5 and the heat insulation plate 7, first make the two limiting grooves 202 and the two limiting strips 201 aligned, and then push the mounting frame 4 so that the limiting grooves 202 and the limiting strips 201 engage, thereby achieving the effect of installing and fixing the mounting frame 4. Example 3

[0026] like Figure 2 and Figure 4As shown, a thermal insulation structure for aluminum alloy doors and windows includes all the contents of Embodiment 2. In addition, the limiting component 3 further includes an installation cavity 302, which is formed inside the fixed shell 301. The limiting component 3 also includes a rod 306, one end of which penetrates one side of the fixed shell 301 and extends to the other side. A slot 310 is formed on the rod wall of the rod 306. The limiting component 3 also includes two sliding grooves 303, which are respectively formed on opposite sides of the inner wall of the fixed shell 301. The opposite sides of the inner wall of each sliding groove 303 share a common... The device includes a fixed sliding rod 307, with a slider 305 slidably connected to the rod wall of each sliding rod 307, and a first spring 304 sleeved on the rod wall of each sliding rod 307. The limiting component 3 also includes a locking rod 308, with the rod wall of the locking rod 308 slidably connected to the inner wall of the fixed shell 301. One end of the locking rod 308 extends into the interior of the mounting cavity 302, and the locking rod 308 matches the locking groove 310. The limiting component 3 also includes a retaining ring 311, with the inner wall of the retaining ring 311 fixedly connected to the rod wall of the locking rod 308, and a second spring 309 sleeved on the rod wall of the locking rod 308.

[0027] The technical effect achieved by the above embodiment is as follows: After the mounting frame 4 is installed on the body 1 by the mounting component 2, two insert rods 306 are installed respectively, and then both insert rods 306 move in the direction of the corresponding limiting hole 312. When the insert rods 306 move, they can compress the two first springs 304 through the two sliders 305. As the insert rods 306 continue to enter, when the slot 310 is aligned with the locking rod 308, the second spring 309 can push the locking rod 308 into the slot 310 through its own extension force to insert the insert rod 306. The locking mechanism is designed to limit the lateral position of the mounting frame 4. When the locking rod 308 is aligned with the locking slot 310, the insertion rod 306 is inserted into the corresponding limiting hole 312, thereby limiting the lateral position of the mounting frame 4. When it is necessary to release the lateral position limitation of the mounting frame 4, simply pull the locking rod 308 so that the locking rod 308 is completely removed from the locking slot 310 to release the limitation on the insertion rod 306. Finally, the insertion rod 306 moves away from the body 1 under the action of the two first springs 304, thereby releasing the lateral position limitation of the mounting frame 4.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 thermal insulation structure for aluminum alloy doors and windows, comprising a body (1) and a mounting frame (4) disposed on one side of the body (1), characterized in that: The inner wall of the mounting frame (4) is hinged with two sealing plates (5), and handles (6) are fixedly connected to the surfaces of the two sealing plates (5). A heat insulation plate (7) is fixedly connected to one side of each of the two sealing plates (5). An installation component (2) is provided between the body (1) and the mounting frame (4). A limiting component (3) is provided on both the body (1) and the mounting frame (4). The limiting component (3) includes two limiting holes (312) opened on one side of the body (1) and two fixing shells (301) fixedly connected to one side of the mounting frame (4).

2. The thermal insulation structure for aluminum alloy doors and windows according to claim 1, characterized in that: The mounting component (2) includes two limiting strips (201), both of which are fixedly connected to one side of the body (1), and both limiting strips (201) are T-shaped.

3. The thermal insulation structure for aluminum alloy doors and windows according to claim 2, characterized in that: The mounting component (2) also includes two limiting grooves (202), both of which are opened on one side of the mounting frame (4), and both of which are matched with the corresponding limiting strips (201).

4. The thermal insulation structure for aluminum alloy doors and windows according to claim 1, characterized in that: The limiting component (3) also includes a mounting cavity (302), which is located inside the fixed shell (301).

5. The thermal insulation structure for aluminum alloy doors and windows according to claim 4, characterized in that: The limiting component (3) also includes a plug rod (306), one end of which penetrates one side of the fixed shell (301) and extends to the other side thereon. A slot (310) is provided on the rod wall of the plug rod (306).

6. The thermal insulation structure for aluminum alloy doors and windows according to claim 5, characterized in that: The limiting component (3) also includes two slide grooves (303), which are respectively opened on opposite sides of the inner wall of the fixed shell (301). Each slide groove (303) has a slide rod (307) fixedly connected to its opposite side. A slider (305) is slidably connected to the rod wall of each slide rod (307). A first spring (304) is sleeved on the rod wall of each slide rod (307).

7. The thermal insulation structure for aluminum alloy doors and windows according to claim 6, characterized in that: The limiting component (3) also includes a locking rod (308), the rod wall of which is slidably connected to the inner wall of the fixed shell (301), one end of which extends into the interior of the mounting cavity (302), and the locking rod (308) matches the locking groove (310).

8. The thermal insulation structure for aluminum alloy doors and windows according to claim 7, characterized in that: The limiting component (3) also includes a retaining ring (311), the inner wall of which is fixedly connected to the rod wall of the locking rod (308), and a second spring (309) is sleeved on the rod wall of the locking rod (308).

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