Aluminum-wood composite window structure

By using aluminum-wood composite window structures, the design of the aluminum frame exterior, and double-glazed windows, the problems of poor insulation and sealing of conventional windows have been solved, achieving better protection, sealing, and heat insulation effects, and improving the service life and heat preservation performance of windows.

CN122148155APending Publication Date: 2026-06-05POWERCHINA HUADONG ENG CORP LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
POWERCHINA HUADONG ENG CORP LTD
Filing Date
2026-02-12
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Conventional steel windows and old-style aluminum alloy doors and windows have poor heat insulation and sealing properties, making it difficult to provide good heat preservation after being exposed to wind and sun, which is especially important in winter.

Method used

The window adopts an aluminum-wood composite structure, with the aluminum frame on the outside and the wood frame on the inside. The aluminum frame is higher than the wood frame and has a rubber ring seal. The window panel structure enhances the interlocking strength when in contact with the wood frame. It also uses double-glazed glass and a drainage channel design to improve sealing and protection.

Benefits of technology

It improves the window's moisture-proof and protective capabilities, extends the service life of the wooden frame, enhances the interlocking strength between the window panel and the window frame, and provides good sealing and heat insulation effects, preventing rainwater penetration and possessing good protective and heat-preserving performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to an aluminum-wood composite window structure and belongs to the technical field of doors and windows. The aluminum-wood composite window structure comprises a window frame structure, a window panel structure and a glass structure. The window frame structure comprises a frame, an aluminum frame, a wood frame and a blocking frame which are arranged on the inner wall of the frame in the circumferential direction of the frame. The aluminum frame is arranged on the outer side of the window frame structure, the blocking frame is arranged on the inner side of the window frame structure, the height of the aluminum frame is higher than that of the wood frame, the height of the wood frame is higher than that of the blocking frame, and a rubber ring is arranged on the inner wall of the blocking frame at the position where the wood frame is in contact with the blocking frame. The window panel structure comprises an enclosed frame, and the glass structure is arranged in the enclosed frame. One side of the enclosed frame is connected to the wood frame through a hinge, a handle is arranged on the side of the enclosed frame which is away from the hinge, the handle is arranged on the inner side of the window panel structure, and the enclosed frame can be in contact with the wood frame and the blocking frame when the window panel structure is covered on the window frame structure.
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Description

Technical Field

[0001] This invention relates to an aluminum-wood composite window structure. It is applicable to the field of door and window technology. Background Technology

[0002] Conventional steel windows and old-fashioned aluminum alloy doors and windows have poor heat insulation and sealing, and after being exposed to wind and sun, they deform and are no longer effective in keeping warm. In winter, it is especially important to choose windows with good heat insulation and sealing. Summary of the Invention

[0003] The technical problem to be solved by the present invention is: to solve the above-mentioned technical problem, the present invention provides an aluminum-wood composite window structure.

[0004] The technical solution adopted in this invention is: an aluminum-wood composite window structure, having: The window frame structure includes a frame, and an aluminum frame, a wooden frame and a baffle are provided on the inner wall of the frame along the circumferential direction of the frame. The aluminum frame is installed on the outside of the window frame structure, and the baffle is installed on the inside of the window frame structure. The height of the aluminum frame is higher than the height of the wooden frame, and the height of the wooden frame is higher than the height of the baffle. A rubber ring is provided on the inner wall of the baffle at the contact position with the wooden frame. The window panel structure includes an enclosure frame, within which a glass structure is installed. One side of the enclosure frame is connected to the wooden frame via a hinge. A handle is installed on the side of the enclosure frame away from the hinge, and the handle is installed on the inside of the window panel structure. When the window panel structure is closed onto the window frame structure, the enclosure frame can contact the wooden frame and the retaining frame.

[0005] An installation frame is installed on the inner wall of the aluminum frame, and a screen is installed inside the installation frame.

[0006] Anti-collision components are installed at both ends of the side wall on the enclosure frame where handles are installed. The anti-collision components have shell plates installed inside the enclosure frame, with the ends of the shell plates extending outside the enclosure frame. A stop plate is installed at the end of the shell plate extending outside the enclosure frame, and a flexible pad is installed at the end of the stop plate facing the outside of the window panel structure. A hollow groove is provided in the flexible pad. When the window panel structure is covered on the window frame structure, the flexible pad abuts against the stop frame.

[0007] A flow guide groove is provided on the inner wall of the outer side of the aluminum frame.

[0008] The enclosure frame has a groove at the location where the glass structure is installed. A clamping frame is installed on the outside of the enclosure frame, extending into the groove. The clamping frame and the side wall of the groove cooperate to clamp the glass structure.

[0009] The glass structure is a double-glazed insulated glass.

[0010] A rubber ring is provided on the enclosure frame at the position corresponding to the baffle frame.

[0011] The beneficial effects of this invention are as follows: When the aluminum-wood composite window structure is installed on a building wall, the aluminum frame of the window frame structure is located on the outermost side of the building wall. The aluminum frame can stack on the wooden frame, providing good moisture protection and extending the service life of the wooden frame. The inner wooden frame, in turn, can stack on the outer aluminum frame, providing support and preventing deformation of the aluminum frame. After the window panel structure is fitted onto the window frame structure, the enclosing frame compresses the rubber ring on the retaining frame, effectively enhancing the interlocking strength between the window frame structure and the window panel structure. This makes it difficult for the window panel structure to detach from the window frame structure, and the compressed rubber ring between the wooden frame and the enclosing frame also provides a good seal. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the window panel structure of the present invention being closed on the window frame structure.

[0013] Figure 2 This is a schematic diagram of the window panel structure of the present invention opening onto the window frame structure.

[0014] Figure 3 This is a schematic diagram of the anti-collision component in this invention.

[0015] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0016] Figure 5 This is an enlarged schematic diagram of the cooperation between the window frame structure and the window panel structure in this invention.

[0017] Figure 6 This is a schematic diagram of the structure of the enclosure frame and the wooden frame in this invention.

[0018] In the diagram: 1. Handle; 2. Anti-collision component; 21. Adhesive piece; 22. Hollow groove; 23. Flexible pad; 24. Shell plate; 3. Window panel structure; 31. Glass structure; 32. Enclosure frame; 33. Clamping frame; 4. Hinges; 5. Frame; 51. Aluminum frame; 52. Screen; 53. Mounting frame; 54. Wooden frame; 55. Baffle frame; 56. Rubber ring. Detailed Implementation

[0019] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] The components of the embodiments of the invention described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0021] Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0024] Example 1 is an aluminum-wood composite window structure, which has the following features: The window frame structure includes a frame 5. An aluminum frame 51, a wooden frame 54, and a baffle 55 are provided on the inner wall of the frame 5 along the circumferential direction of the frame 5. The aluminum frame 51 is installed on the outside of the window frame structure, and the baffle 55 is installed on the inside of the window frame structure. The height of the aluminum frame 51 is higher than the height of the wooden frame 54, and the height of the wooden frame 54 is higher than the height of the baffle 55. A rubber ring is provided on the inner wall of the baffle 55 at the contact position with the wooden frame 54. The window panel structure 3 includes an enclosure frame 32, in which a glass structure 31 is installed. One side of the enclosure frame 32 is connected to the wooden frame 54 via a hinge 4. A handle 1 is installed on the side of the enclosure frame 32 away from the hinge 4. The handle 1 is installed on the inside of the window panel structure 3. When the window panel structure 3 is closed on the window frame structure, the enclosure frame 32 can contact the wooden frame 54 and the retaining frame 55. Thus, when this aluminum-wood composite window structure is installed on the building wall, the aluminum frame 51 on the window frame structure is located on the outermost side of the building wall. The aluminum frame 51 can stack the wooden frame 54 to play a good role in moisture prevention and protection, and improve the service life of the wooden frame 54. After the window panel structure 3 is covered on the window frame structure, the enclosing frame 32 squeezes the rubber ring on the retaining frame 55, which can effectively enhance the interlocking strength between the window frame structure and the window panel structure 3, making it difficult for the window panel structure 3 to fall off the window frame structure. In addition, the compressed rubber ring between the wooden frame 54 and the enclosing frame 32 can also play a good sealing role.

[0025] In this embodiment, the outer side of the window frame structure and window panel structure 3 is the side facing outwards after the aluminum-wood composite window structure is installed on the building wall.

[0026] In this embodiment, a drainage channel is provided on the inner wall of the outer side of the aluminum frame 51. In this way, after the aluminum-wood composite window structure is installed on the building wall, when rainwater falls on the aluminum frame 51 on the outer side of the window frame structure, it can flow out through the drainage channel on the aluminum frame 51, preventing rainwater from seeping into the wooden frame 54.

[0027] In this embodiment, a groove is formed on the enclosure frame 32 at the position where the glass structure 31 is installed. A clamping frame 33 is installed on the outer side of the enclosure frame 32, extending into the groove. The clamping frame 33 cooperates with the side wall of the groove to clamp the glass structure 31. Thus, after the glass structure 31 is installed in the groove of the enclosure frame 32, by installing the clamping frame 33 on the enclosure frame 32, the clamping frame 33 can cooperate with the side wall of the groove on the enclosure frame 32 to clamp the glass structure 31. In case of damage to the glass mechanism, it is convenient to remove and replace the glass mechanism by removing the clamping frame 33.

[0028] In this embodiment, the glass structure 31 is a double-glazed unit. Thus, the double-glazed unit provides excellent heat insulation and thermal insulation.

[0029] In this embodiment, the frame 5 adopts a slot-type structure design, with a groove reserved on its inner side to match the bottom contour of the wooden frame 54. After the bottom of the wooden frame 54 is embedded into the groove of the frame 5, it is bonded and reinforced with waterproof adhesive. The aluminum frame 51 is fixed to the outer surface of the wooden frame 54 by a snap-fit ​​structure, and its bottom is tightly fitted with the top edge of the frame 5, and sealed with sealant to form a complete moisture-proof and protective structure.

[0030] In this embodiment, a rubber ring 56 is provided on the enclosure frame 32 at a position corresponding to the stop frame 55. Thus, when the window panel structure 3 is installed on the window frame structure, the rubber ring 56 between the enclosure frame 32 and the stop frame 55 provides a good sealing effect.

[0031] Example 2 is an aluminum-wood composite window structure. Based on Example 1, in this example, an installation frame 53 is installed on the inner wall of the aluminum frame 51, and a screen window 52 is installed inside the installation frame 53. This facilitates the installation of the screen window 52 on this aluminum-wood composite window structure and provides good insect prevention when the window panel structure 3 is opened for ventilation.

[0032] In this embodiment, the screen window 52 is installed on the side of the window panel structure 3 on the aluminum frame 51 facing outwards from the wall. The edge of the mounting frame 53 is embedded in the bracket of the aluminum frame 51. The bracket adopts an elastic slot design, and its inner protrusion structure can tightly clamp the edge of the mounting frame 53. During installation, align the edge of the mounting frame 53 with the slot of the bracket and press gently to complete the fixation. During disassembly, gently lift the edge of the mounting frame 53 with your fingers or tools to release it from the elastic clamp of the bracket and remove the screen window 52. After cleaning or replacement, realign the edge of the mounting frame 53 with the slot and press to complete the installation.

[0033] Example 3 is an aluminum-wood composite window structure. Based on Example 1, in this example, anti-collision components 2 are installed at both ends of the sidewall of the enclosure frame 32 where the handle 1 is installed. The anti-collision component 2 has a shell plate 24 installed inside the enclosure frame 32, with one end of the shell plate 24 extending outside the enclosure frame 32. A stop plate is installed at the end of the shell plate 24 extending outside the enclosure frame 32, and a flexible pad 23 is installed at the end of the stop plate facing the outside of the window panel structure 3. A hollow groove 22 is provided in the flexible pad 23. When the window panel structure 3 is covered on the window frame structure, the flexible pad 23 abuts against the stop frame 55. In this way, during the process of covering the window panel structure 3 on the window frame structure, the flexible pad 23 on the stop plate of the window panel structure 3 will first contact and squeeze against the stop frame 55 on the window frame structure, which can effectively prevent the window panel structure 3 from colliding with the window frame structure.

[0034] In this embodiment, the shell plate 24 is attached to the enclosure frame 32 by the bonding piece 21.

[0035] Example 4 is an aluminum-wood composite window structure, which has the following characteristics: The window frame structure includes a frame 5. An aluminum frame 51, a wooden frame 54, and a baffle 55 are provided on the inner wall of the frame 5 along the circumferential direction of the frame 5. The aluminum frame 51 is installed on the outside of the window frame structure, and the baffle 55 is installed on the inside of the window frame structure. The height of the aluminum frame 51 is higher than the height of the wooden frame 54, and the height of the wooden frame 54 is higher than the height of the baffle 55. A rubber ring is provided on the inner wall of the baffle 55 at the contact position with the wooden frame 54. The window panel structure 3 includes an enclosure frame 32, in which a glass structure 31 is installed. One side of the enclosure frame 32 is connected to the wooden frame 54 via a hinge 4. A handle 1 is installed on the side of the enclosure frame 32 away from the hinge 4. The handle 1 is installed on the inside of the window panel structure 3. When the window panel structure 3 is closed on the window frame structure, the enclosure frame 32 can contact the wooden frame 54 and the retaining frame 55.

[0036] An installation frame 53 is installed on the inner wall of the aluminum frame 51, and a screen window 52 is installed inside the installation frame 53.

[0037] Anti-collision components 2 are installed at both ends of the side wall on the enclosure frame 32 where the handle 1 is installed. The anti-collision component 2 has a shell plate 24 installed inside the enclosure frame 32. The end of the shell plate 24 extends out of the enclosure frame 32. A stop plate is installed at the end of the shell plate 24 extending out of the enclosure frame 32. A flexible pad 23 is installed at the end of the stop plate facing the outside of the window panel structure 3. A hollow groove 22 is provided in the flexible pad 23. When the window panel structure 3 is covered on the window frame structure, the flexible pad 23 abuts against the baffle frame 55.

[0038] A flow guide groove is provided on the inner wall of the outer side of the aluminum frame 51.

[0039] The enclosure frame 32 has a groove at the position where the glass structure 31 is installed. A clamping frame 33 is installed on the outside of the enclosure frame 32, extending to the groove. The clamping frame 33 cooperates with the side wall of the groove to clamp the glass structure 31.

[0040] The glass structure 31 is a double-glazed insulated glass.

[0041] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An aluminum-wood composite window structure, characterized in that: have: The window frame structure includes a frame (5). An aluminum frame (51), a wooden frame (54), and a retaining frame (55) are provided on the inner wall of the frame (5) along the circumferential direction of the frame (5). The aluminum frame (51) is installed on the outside of the window frame structure, and the retaining frame (55) is installed on the inside of the window frame structure. The height of the aluminum frame (51) is higher than the height of the wooden frame (54), and the height of the wooden frame (54) is higher than the height of the retaining frame (55). A rubber ring is provided on the inner wall of the retaining frame (55) at the contact position with the wooden frame (54). The window panel structure (3) includes an enclosure frame (32), and a glass structure (31) is installed inside the enclosure frame (32). One side of the enclosure frame (32) is connected to the wooden frame (54) by a hinge (4). A handle (1) is installed on the side of the enclosure frame (32) away from the hinge (4). The handle (1) is installed on the inside of the window panel structure (3). When the window panel structure (3) is covered on the window frame structure, the enclosure frame (32) can contact the wooden frame (54) and the retaining frame (55).

2. The aluminum-wood composite window structure according to claim 1, characterized in that: An installation frame (53) is installed on the inner wall of the aluminum frame (51), and a screen window (52) is installed inside the installation frame (53).

3. The aluminum-wood composite window structure according to claim 1, characterized in that: Anti-collision components (2) are installed at both ends of the side wall of the enclosure frame (32) on which the handle (1) is installed. The anti-collision components (2) have a shell plate (24) installed inside the enclosure frame (32). The end of the shell plate (24) extends out of the enclosure frame (32). A stop plate is installed at the end of the shell plate (24) extending out of the enclosure frame (32). A flexible pad (23) is installed at the end of the stop plate facing the outside of the window panel structure (3). A hollow groove (22) is provided in the flexible pad (23). When the window panel structure (3) is covered on the window frame structure, the flexible pad (23) abuts against the baffle frame (55).

4. The aluminum-wood composite window structure according to claim 1, characterized in that: A flow channel is provided on the inner wall of the outer side of the aluminum frame (51).

5. The aluminum-wood composite window structure according to claim 1, characterized in that: The enclosure frame (32) has a groove at the position where the glass structure (31) is installed. A clamping frame (33) is installed on the outside of the enclosure frame (32). The clamping frame (33) extends to the groove and the clamping frame (33) cooperates with the side wall of the groove to clamp the glass structure (31).

6. The aluminum-wood composite window structure according to claim 1, characterized in that: The glass structure (31) is a double-glazed insulated glass.

7. The aluminum-wood composite window structure according to claim 1, characterized in that: A rubber ring (56) is provided on the enclosure frame (32) at a position corresponding to the baffle frame (55).