Novel heat insulation broken bridge aluminum door and window
By introducing limiting grooves, movable sleeves, and bolt positioning structures into thermally broken aluminum doors and windows, the problems of complex door and window disassembly and assembly and safety are solved, providing convenient disassembly and assembly and protective functions, reducing maintenance costs and improving safety.
Patent Information
- Application Number
- CN202520437373.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-13
AI Technical Summary
The existing door and window connection structure is difficult to disassemble and assemble, and maintenance is complicated and time-consuming, requiring professional tools and technicians. Furthermore, the inner side of the connection structure is not equipped with protective functions, which affects safety.
A new type of thermally broken aluminum window and door is designed, which adopts a limiting groove, movable sleeve and installation groove structure, combined with limiting plate and bolt positioning to achieve convenient disassembly and assembly and protection function, and provides additional protection through the protective pad of EVA foam material.
It enables a convenient door and window installation and removal process, reduces maintenance costs and time, and ensures the safety and protective effect of the installation process.
Smart Images

Figure CN223867872U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of thermally broken aluminum doors and windows technology, specifically a new type of thermally broken aluminum doors and windows. Background Technology
[0002] As people's living standards improve and their environmental awareness increases, the requirements for door and window products are also getting higher and higher, requiring them to have good heat insulation performance, waterproof performance, wind pressure resistance performance and safety performance.
[0003] However, existing technologies have some problems:
[0004] During use, if a component of a door or window is damaged or malfunctions, the repair work becomes complicated and time-consuming due to the difficulty in disassembling and assembling the connecting structure. It may require professional tools and technicians, which increases the repair cost and time. Furthermore, the lack of protective features on the inside of the connecting structure makes it difficult to ensure safety during the installation of composite glass. Utility Model Content
[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a new type of thermally broken aluminum window and door, which has the advantages of easy disassembly and assembly and can provide protection during the installation of thermally broken aluminum window and door. It solves the problem that when a component of the window or door is damaged or malfunctions, the repair work becomes complicated and time-consuming due to the difficulty in disassembling and assembling the connection structure, which may require professional tools and technicians, increasing repair costs and time. In addition, the lack of protective function on the inner side of the connection structure makes it difficult to ensure the safety of the composite glass during installation.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel thermally broken aluminum window and door, comprising a thermally broken aluminum window and door body, composite glass, and mounting sleeves. The composite glass is fixedly installed inside the thermally broken aluminum window and door body, and the mounting sleeves are movably fitted onto the outside of the thermally broken aluminum window and door body. Four types of mounting sleeves are provided and distributed at the four corners of the thermally broken aluminum window and door body. Connecting grooves are provided on the front of the mounting sleeves, the thermally broken aluminum window and door body, and the composite glass. Limiting components are provided on the inner wall of the mounting sleeves.
[0007] As a preferred embodiment of this utility model, the limiting component includes a limiting groove and a limiting plate. The limiting groove is formed on the front and rear sides of the inner wall of the mounting sleeve. Both sets of the limiting groove are set at 45 degrees. The limiting plate is movably installed inside the limiting groove, and the inner side of the limiting plate is fixedly connected to the surface of the thermally broken aluminum window and door body.
[0008] In a preferred embodiment of this utility model, a movable sleeve is movably installed inside the connecting groove, a first mounting bolt is movably installed on the front side of the inner wall of the movable sleeve, and a second mounting bolt is movably installed on the rear side of the inner wall of the movable sleeve, with the back of the first mounting bolt being threadedly connected to the second mounting bolt.
[0009] As a preferred embodiment of this utility model, the inner wall of the mounting sleeve is provided with a first mounting groove on both the front and rear sides and two sets thereof. A first mounting block is movably installed inside the first mounting groove, and a first protective pad is fixedly installed on the outer side of the first mounting block. The inner side of the first protective pad is in contact with the outer side of the thermally broken aluminum window and door body.
[0010] As a preferred embodiment of this utility model, the inner wall of the mounting sleeve is provided with a second mounting groove on the left side and the bottom. A second mounting block is movably installed inside the two sets of second mounting grooves. A second protective pad is fixedly installed on the inner side of the second mounting block. The inner side of the second protective pad is attached to the outer side of the thermally broken aluminum window and door body.
[0011] As a preferred embodiment of this invention, both the first protective pad and the second protective pad are made of EVA foam.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. This utility model, by setting a limiting groove, a movable sleeve, and a first mounting groove, allows the limiting plate to move during the disassembly and assembly of the thermally broken aluminum window and door body and the composite glass. The limiting plate, in conjunction with the limiting groove, restricts the movement of the thermally broken aluminum window and door body and the composite glass during disassembly and assembly, thus facilitating the disassembly and assembly of the thermally broken aluminum window and door body and the composite glass. The movable sleeve is installed into the connecting groove to position the mounting sleeve, the thermally broken aluminum window and door body, and the composite glass. The first and second mounting bolts are placed inside the movable sleeve, and the first and second mounting bolts, in conjunction with the second mounting bolts, position the mounting sleeve. This, in turn, positions the mounting sleeve and the thermally broken aluminum window and door body. The door and window body and composite glass are installed and positioned. The first mounting block and the first protective pad are installed through the first mounting groove. The first protective pad protects the front and back sides of the thermally broken aluminum door and window body and the composite glass. This solves the problem that when a part of the door or window is damaged or malfunctions, the connection structure is difficult to disassemble and reassemble, making the repair work complicated and time-consuming. It may require professional tools and technicians, increasing repair costs and time. In addition, the connection structure is not equipped with protective function, which makes it difficult to ensure the safety of the composite glass during installation. It has the advantages of being easy to disassemble and reassemble thermally broken aluminum doors and windows and providing protection during the installation of thermally broken aluminum doors and windows.
[0014] 2. This utility model uses a limiting component set on the inner wall of the installation sleeve. When the thermally broken aluminum window and door body and the composite glass are disassembled and assembled, the limiting plate moves. When the limiting plate moves, it cooperates with the limiting groove to limit the movement of the thermally broken aluminum window and door body and the composite glass during disassembly and assembly, thereby facilitating the disassembly and assembly of the thermally broken aluminum window and door body and the composite glass.
[0015] 3. This utility model uses a movable sleeve set inside the connecting groove to install the mounting sleeve, the thermally broken aluminum window and door body, and the composite glass into the connecting groove. The first mounting bolt and the second mounting bolt are placed inside the movable sleeve, and the mounting sleeve is positioned by the cooperation of the first mounting bolt and the second mounting bolt, thereby installing and positioning the mounting sleeve, the thermally broken aluminum window and door body, and the composite glass. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is an exploded view of the limiting component of this utility model;
[0018] Figure 3 This is a schematic diagram of the exploded structure of the mounting sleeve of this utility model.
[0019] In the diagram: 1. Thermally broken aluminum window / door body; 2. Composite glass; 3. Mounting sleeve; 4. Connecting groove; 5. Limiting component; 51. Limiting groove; 52. Limiting plate; 6. Movable sleeve; 7. First mounting bolt; 8. Second mounting bolt; 9. First mounting groove; 10. First mounting block; 11. First protective pad; 12. Second mounting groove; 13. Second mounting block; 14. Second protective pad. Detailed Implementation
[0020] 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.
[0021] like Figures 1 to 3As shown, this utility model provides a novel thermally broken aluminum window and door, including a thermally broken aluminum window and door body 1, composite glass 2, and mounting sleeve 3. The composite glass 2 is fixedly installed inside the thermally broken aluminum window and door body 1. The mounting sleeve 3 is movably mounted on the outside of the thermally broken aluminum window and door body 1. There are four types of mounting sleeves 3 distributed at the four corners of the thermally broken aluminum window and door body 1. The mounting sleeve 3, the thermally broken aluminum window and door body 1, and the composite glass 2 are all provided with connecting grooves 4 on their front sides. The inner wall of the mounting sleeve 3 is provided with a limiting component 5.
[0022] refer to Figure 2 The limiting component 5 includes a limiting groove 51 and a limiting plate 52. The limiting groove 51 is opened on the front and rear sides of the inner wall of the mounting sleeve 3. Both sets of limiting grooves 51 are set at 45 degrees. The limiting plate 52 is movably installed inside the limiting groove 51. The inner side of the limiting plate 52 is fixedly connected to the surface of the thermally broken aluminum window and door body 1.
[0023] As a technical optimization of this utility model, by setting the limiting component 5 on the inner wall of the installation sleeve 3, the thermally broken aluminum window body 1 and the composite glass 2 are moved by the limiting plate 52 when they are disassembled and assembled. When the limiting plate 52 moves, it cooperates with the limiting groove 51 to limit the movement of the thermally broken aluminum window body 1 and the composite glass 2 during disassembly and assembly, thereby facilitating the disassembly and assembly of the thermally broken aluminum window body 1 and the composite glass 2.
[0024] refer to Figure 3 A movable sleeve 6 is movably installed inside the connecting groove 4. A first mounting bolt 7 is movably installed on the front side of the inner wall of the movable sleeve 6, and a second mounting bolt 8 is movably installed on the rear side of the inner wall of the movable sleeve 6. The back of the first mounting bolt 7 is threadedly connected to the second mounting bolt 8.
[0025] As a technical optimization of this utility model, the movable sleeve 6, which is set inside the connecting groove 4, is installed into the connecting groove 4 to install and position the mounting sleeve 3, the thermally broken aluminum window and door body 1, and the composite glass 2. The first mounting bolt 7 and the second mounting bolt 8 are placed inside the movable sleeve 6, and the mounting sleeve 3 is positioned by the cooperation of the first mounting bolt 7 and the second mounting bolt 8, thereby installing and positioning the mounting sleeve 3, the thermally broken aluminum window and door body 1, and the composite glass 2.
[0026] refer to Figure 3 The inner wall of the mounting sleeve 3 has two sets of first mounting grooves 9 on the front and rear sides. The first mounting block 10 is movably installed inside the first mounting groove 9. The first protective pad 11 is fixedly installed on the outside of the first mounting block 10. The inner side of the first protective pad 11 is in contact with the outer side of the thermally broken aluminum window and door body 1.
[0027] As a technical optimization of this utility model, the first mounting block 10 and the first protective pad 11 are installed through the first mounting groove 9 set on the front and rear sides of the inner wall of the mounting sleeve 3, and the first protective pad 11 is used to protect the front and rear sides of the thermally broken aluminum window and door body 1 and the composite glass 2.
[0028] refer to Figure 3 The inner wall of the mounting sleeve 3 has a second mounting groove 12 on the left side and bottom. The two sets of second mounting grooves 12 are equipped with second mounting blocks 13. The inner side of the second mounting blocks 13 is fixedly installed with a second protective pad 14. The inner side of the second protective pad 14 is attached to the outer side of the thermally broken aluminum window and door body 1.
[0029] As a technical optimization of this utility model, the second mounting block 13 and the second protective pad 14 are installed through the second mounting groove 12 set on the left side and bottom of the inner wall of the mounting sleeve 3, and the second mounting pad is used to protect the outer side of the thermally broken aluminum window and door body 1 and the composite glass 2.
[0030] refer to Figure 3 Both the first protective pad 11 and the second protective pad 14 are made of EVA foam.
[0031] As a technical optimization of this utility model, the first protective pad 11 and the second protective pad 14, which are set on the inner wall of the mounting sleeve 3, work together to protect the thermally broken aluminum window and door body 1 and the composite glass 2.
[0032] The working principle and usage process of this utility model are as follows: During use, when the thermally broken aluminum window and door body 1 and the composite glass 2 are disassembled and assembled, the limiting plate 52 moves. When the limiting plate 52 moves, it cooperates with the limiting groove 51 to limit the movement of the thermally broken aluminum window and door body 1 and the composite glass 2 during disassembly and assembly, thus facilitating the disassembly and assembly of the thermally broken aluminum window and door body 1 and the composite glass 2. The first mounting block 10 and the first protective pad 11 are installed through the first mounting groove 9, and the first protective pad 11 protects the front and rear sides of the thermally broken aluminum window and door body 1 and the composite glass 2. The second mounting block 13 and the second protective pad 11 are installed through the second mounting groove 12. 4. Perform installation work. Protect the outside of the thermally broken aluminum window body 1 and composite glass 2 using the second mounting pad. Protect the thermally broken aluminum window body 1 and composite glass 2 using the first protective pad 11 and the second protective pad 14 made of EVA foam. Install the movable sleeve 6 into the connecting groove 4 to install and position the mounting sleeve 3, the thermally broken aluminum window body 1 and composite glass 2. Place the first mounting bolt 7 and the second mounting bolt 8 into the movable sleeve 6 and position the mounting sleeve 3 using the cooperation of the first mounting bolt 7 and the second mounting bolt 8. Then, install and position the mounting sleeve 3, the thermally broken aluminum window body 1 and composite glass 2.
[0033] In summary, this novel thermally broken aluminum window and door utilizes a limiting groove 51, a movable sleeve 6, and a first mounting groove 9. During assembly and disassembly of the thermally broken aluminum window and door body 1 and the composite glass 2, the limiting plate 52 moves. The limiting plate 52, in conjunction with the limiting groove 51, limits the movement of the thermally broken aluminum window and door body 1 and the composite glass 2, facilitating their assembly and disassembly. The movable sleeve 6 is installed into the connecting groove 4 to position the mounting sleeve 3, the thermally broken aluminum window and door body 1, and the composite glass 2. The first mounting bolt 7 and the second mounting bolt 8 are then placed inside the movable sleeve 6, and the first mounting bolt 7 connects to the second mounting groove 9. The two mounting bolts 8 are used to position the mounting sleeve 3, thereby installing and positioning the mounting sleeve 3, the thermally broken aluminum window and door body 1, and the composite glass 2. The first mounting block 10 and the first protective pad 11 are installed through the first mounting groove 9, and the front and rear sides of the thermally broken aluminum window and door body 1 and the composite glass 2 are protected by the first protective pad 11. This solves the problem that when a component of the window or door is damaged or malfunctions, the connection structure is difficult to disassemble and reassemble, making the repair work complicated and time-consuming, which may require professional tools and technicians, increasing the repair cost and time. In addition, the connection structure is not equipped with a protective function, which makes it difficult to ensure the safety of the composite glass during installation.
[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A novel thermally broken aluminum window and door, comprising a thermally broken aluminum window and door body (1), composite glass (2), and mounting sleeve (3), characterized in that: The composite glass (2) is fixedly installed inside the thermally broken aluminum window and door body (1). The movable sleeve (6) of the mounting sleeve (3) is located on the outside of the thermally broken aluminum window and door body (1). The mounting sleeve (3) is provided in four types and distributed at the four corners of the thermally broken aluminum window and door body (1). The mounting sleeve (3), the thermally broken aluminum window and door body (1), and the composite glass (2) are all provided with connecting grooves (4). The inner wall of the mounting sleeve (3) is provided with a limiting component (5).
2. The novel thermally insulated aluminum alloy door and window according to claim 1, characterized in that: The limiting component (5) includes a limiting groove (51) and a limiting plate (52). The limiting groove (51) is opened on the front and rear sides of the inner wall of the mounting sleeve (3). Both sets of the limiting grooves (51) are set at 45 degrees. The limiting plate (52) is movably installed inside the limiting groove (51). The inner side of the limiting plate (52) is fixedly connected to the surface of the thermally broken aluminum window and door body (1).
3. The novel thermally insulated aluminum alloy door and window according to claim 1, characterized in that: The connecting groove (4) is movably installed with a movable sleeve (6). A first mounting bolt (7) is movably installed on the front side of the inner wall of the movable sleeve (6), and a second mounting bolt (8) is movably installed on the rear side of the inner wall of the movable sleeve (6). The back of the first mounting bolt (7) is threadedly connected to the second mounting bolt (8).
4. The novel thermally insulated aluminum alloy door and window according to claim 1, characterized in that: The inner wall of the mounting sleeve (3) is provided with a first mounting groove (9) on both the front and rear sides and two sets of the first mounting groove (9). A first mounting block (10) is movably installed inside the first mounting groove (9). A first protective pad (11) is fixedly installed on the outside of the first mounting block (10). The inner side of the first protective pad (11) is in contact with the outer side of the thermally broken aluminum window and door body (1).
5. A novel thermally insulated aluminum alloy door and window according to claim 4, characterized in that: The mounting sleeve (3) has a second mounting groove (12) on the left side and bottom of its inner wall. The two sets of second mounting grooves (12) have a second mounting block (13) installed inside. The second mounting block (13) has a second protective pad (14) fixedly installed inside. The inner side of the second protective pad (14) is attached to the outer side of the thermally insulated aluminum window and door body (1).
6. A novel thermally insulated aluminum alloy door and window according to claim 5, characterized in that: Both the first protective pad (11) and the second protective pad (14) are made of EVA foam.