Aluminum-wood combined three-glass door and window structure

Abstract

The utility model discloses an aluminum and wood combined three-glass door and window structure which comprises a wood frame, a glass mechanism is arranged in an inner cavity of the wood frame, and an aluminum frame is arranged on the back face of the wood frame. A limiting mechanism is arranged between the wood frame and the aluminum frame and comprises a fixing block, the fixing block is fixed to the back face of the wood frame, and the fixing block is horizontally connected to the bottom of the aluminum frame in a sliding and penetrating mode; the sliding groove is formed in the middle of the fixing block. The positioning assembly is inserted into an inner cavity of the sliding groove in a bi-directional sliding mode, and the two sides of the positioning assembly are clamped to the bottom of the inner wall of the aluminum frame in an elastic stretching state. Through the arrangement mode that the wood frame, the aluminum frame and the limiting mechanism are matched, the positioning assemblies are arranged on the fixing blocks, the aluminum frame can be connected to the back face of the wood frame in a clamped mode, the firmness of connection between the aluminum frame and the wood frame can be improved conveniently, the phenomenon that the wood frame and the aluminum frame are disengaged due to aging of rubber strips is reduced, and the service life of the aluminum frame is prolonged. And the service life of the three-glass door and window structure is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and in particular to an aluminum-wood combined triple-glass door and window structure. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their locations. Aluminum-wood doors and windows are doors and windows made of wood, aluminum and some auxiliary materials through some processes. Application No. 201620939719.6 discloses an aluminum-wood combined three-glass door and window structure, including a wooden window frame / door frame, a sash window adapted to the wooden window frame / door frame, and a sealing strip arranged at the contact portion between the wooden window frame / door frame and the sash window. The sash window includes an aluminum profile frame and embedded glass. The aluminum profile frame includes a glass support body and the glass The glass pressing line is clamped to the supporting body; the glass pressing line is made of PVC material, and the side of the wooden window frame / door frame that is adapted to the sash window is L-shaped. The doors and windows with three layers of glass have good thermal insulation performance, but the connection between the existing wooden frame and the aluminum frame is simple. The aluminum frame can be stabilized on the back of the wooden frame by clamping the sealing strip between the wooden frame and the aluminum frame. However, after long-term use of the doors and windows, the wooden frame and the aluminum frame are easily separated due to the aging of the sealing strip, resulting in a short service life of the three-glass door and window structure. Utility Model Content

[0003] The purpose of the utility model is to provide a triple-glass door and window structure of aluminum-wood combination to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: an aluminum-wood combined triple-glass door and window structure, comprising: a wooden frame, the inner cavity of the wooden frame is provided with a glass mechanism, and the back of the wooden frame is provided with an aluminum frame;

[0005] A limiting mechanism is provided between the wooden frame and the aluminum frame, and the limiting mechanism comprises:

[0006] A fixing block, the fixing block is fixed to the back of the wooden frame, and the fixing block is horizontally slidably inserted and connected to the bottom of the aluminum frame;

[0007] A slide groove, which is opened in the middle of the fixed block;

[0008] The positioning component is bidirectionally slidable and inserted into the inner cavity of the slide slot, and the two sides of the positioning component are elastically stretched and clamped on the bottom of the inner wall of the aluminum frame.

[0009] Preferably, the positioning component comprises:

[0010] A plurality of positioning blocks, wherein the plurality of positioning blocks are slidably interlaced with the two ends of the slide groove;

[0011] A plurality of rubber blocks, wherein the rubber blocks are fixedly interlaced and connected with one side of the positioning block;

[0012] A compression spring, wherein the compression spring is fixed between a plurality of positioning blocks arranged opposite to each other and is used for elastically pushing up the plurality of positioning blocks;

[0013] A positioning rod is movably sleeved in the inner cavity of the compression spring.

[0014] Preferably, a plurality of the positioning blocks are fixedly connected to a limiting block on the back side relative to one end, and the limiting block is slidably and interlacedly connected with the inner wall of the slide groove.

[0015] Preferably, the ends of the positioning rods are respectively slidably and interlacedly connected with one end of an adjacent positioning block, and the opposite ends of a plurality of the positioning blocks are arranged in a matching structure.

[0016] Preferably, the positioning block is movably engaged with the inner wall of the adjacent aluminum frame, the rubber block is in contact with the inner wall of the aluminum frame, and the bottom of the aluminum frame is bonded to the outer wall of the wooden frame with a connecting strip.

[0017] Preferably, the glass mechanism comprises:

[0018] A plurality of glass bodies, wherein the plurality of glass bodies are equidistantly clamped to the inner wall of the wooden frame;

[0019] A plurality of molecular sieve bars, wherein the molecular sieve bars are fixedly embedded between two adjacent glass bodies, and the outer wall of the molecular sieve bars is fixedly connected to the inner wall of the wooden frame;

[0020] EPDM rubber strip, the EPDM rubber strip is fixedly clamped between one of the glass bodies and the wooden frame;

[0021] A sealing strip is sealingly clamped between the other glass body and the aluminum frame.

[0022] Technical effects and advantages of the utility model:

[0023] The utility model adopts a setting mode in which the wooden frame, the aluminum frame and the limiting mechanism are matched, and utilizes the setting of the positioning component on the fixing block so that the aluminum frame can be clamped on the back side of the wooden frame, thereby improving the firmness of the connection between the aluminum frame and the wooden frame, reducing the separation phenomenon of the wooden frame and the aluminum frame caused by aging of the rubber strip, and prolonging the service life of the triple-glass door and window structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 It is a schematic diagram of the partial cross-sectional structure of the wooden frame of the utility model.

[0026] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0027] In the figure: 1. wooden frame; 2. glass mechanism; 21. glass body; 22. molecular sieve strips; 23. EPDM rubber strips; 24. sealing strips; 3. aluminum frame; 4. limiting mechanism; 41. fixing block; 42. slide groove; 43. positioning assembly; 431. positioning block; 432. rubber block; 433. compression spring; 434. positioning rod; 5. connecting strip. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The utility model provides Figure 1-3 The three-glass door and window structure of an aluminum-wood combination shown includes:

[0030] A wooden frame 1, wherein a glass mechanism 2 is provided in the inner cavity of the wooden frame 1, wherein the glass mechanism 2 comprises: a plurality of glass bodies 21, a plurality of molecular sieve strips 22, an EPDM rubber strip 23 and a sealing strip 24, wherein the three-glass door and window comprises three glass bodies 21 and two molecular sieve strips 22, wherein the three glass bodies 21 are equidistantly connected to the inner wall of the wooden frame 1, and the heat insulation performance and noise prevention performance of the three-glass door and window structure of the aluminum-wood combination are improved through the multi-layer glass bodies 21, wherein the molecular sieve strip 22 is fixedly embedded between two adjacent glass bodies 21, and the outer wall of the molecular sieve strip 22 is fixedly connected to the inner wall of the wooden frame 1, and the molecular sieve strip 22 can absorb and dry the water vapor between the two glass bodies 21 of the necklace, and the EPDM rubber strip 23 is fixedly connected between one of the glass bodies 21 and the wooden frame 1, and the EPDM rubber strip 23 is used to facilitate improving the sealing performance between the wooden frame 1 and one of the glass bodies 21;

[0031] Furthermore, an aluminum frame 3 is provided on the back of the wooden frame 1, and a sealing strip 24 is sealed and clamped between the other glass body 21 and the aluminum frame 3, so as to improve the sealing between the other glass body 21 and the aluminum frame 3;

[0032] Furthermore, a limiting mechanism 4 is provided between the wooden frame 1 and the aluminum frame 3, and the limiting mechanism 4 comprises: a fixed block 41, a slide groove 42 and a positioning component 43, the fixed block 41 is made of wood, the fixed block 41 is fixed to the back of the wooden frame 1, the fixed block 41 is horizontally slidably inserted and connected to the bottom of the aluminum frame 3, the slide groove 42 is opened in the middle of the fixed block 41, the positioning component 43 is bidirectionally slidably inserted in the inner cavity of the slide groove 42, and the two sides of the positioning component 43 are elastically stretched and clamped to the bottom of the inner wall of the aluminum frame 3, and the positioning component 43 is used for connecting the wooden frame 1 and the aluminum frame 3;

[0033] Specifically, the positioning assembly 43 includes: a plurality of positioning blocks 431, a plurality of rubber blocks 432, a compression spring 433 and a positioning rod 434. The plurality of positioning blocks 431 are two positioning blocks 431. The two positioning blocks 431 are slidably and interlacedly connected with the two ends of the slide groove 42. The rubber block 432 is fixedly and interlacedly connected with one side of the positioning block 431. The opposite ends of the plurality of positioning blocks 431 are arranged in a matching structure. The positioning block 431 is movably engaged with the inner wall of the adjacent aluminum frame 3. The rubber block 432 fits with the inner wall of the aluminum frame 3 so that the two rubber blocks 432 can slide relatively in the inner cavity of the slide groove 42. The compression spring 433 is fixed between the two relatively arranged positioning blocks 431. The compression spring 433 is used for the elastic pushing of the plurality of positioning blocks 431. The positioning rod 434 is movably sleeved in the inner cavity of the compression spring 433. The ends of the positioning rod 434 are respectively engaged with the inner wall of the adjacent positioning blocks 431. The two ends are slidably connected and inserted through the positioning rod 434, which facilitates the convenience and stability of the sliding of the two positioning blocks 431, and the compression spring 433 is slidably connected to the outer wall of the positioning rod 434. By pressing the two positioning blocks 431 at the same time, the two positioning blocks 431 can slide relative to each other, so that the compression spring 433 can be elastically squeezed, and the two positioning blocks 431 can be retracted into the inner cavity of the same slide groove 42, so that the positioning blocks 431 do not affect the fixed block 41 from being stuck into the inner cavity of the aluminum frame 3. The back side of the opposite end of the multiple positioning blocks 431 is fixedly connected to the limiting block, and the limiting block is slidably connected to the inner wall of the slide groove 42. The bottom of the aluminum frame 3 is bonded and connected to the outer wall of the wooden frame 1 with a connecting strip 5, which is a moisture-proof adhesive strip, and the connecting strip 5 is fixed between the aluminum frame 3 and the wooden frame 1, which is convenient for improving the sealing between the aluminum frame 3 and the wooden frame 1.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum-wood combined triple-glass door and window structure, comprising: A wooden frame (1), wherein the inner cavity of the wooden frame (1) is provided with a glass structure (2), and the back of the wooden frame (1) is provided with an aluminum frame (3); The invention is characterized in that a limiting mechanism (4) is arranged between the wooden frame (1) and the aluminum frame (3), and the limiting mechanism (4) comprises: A fixing block (41), the fixing block (41) being fixed to the back of the wooden frame (1), the fixing block (41) being slidably inserted and connected to the bottom of the aluminum frame (3) in a horizontal state; A slide groove (42), wherein the slide groove (42) is provided in the middle of the fixed block (41); A positioning component (43) is bidirectionally slidably inserted into the inner cavity of the slide groove (42), and two sides of the positioning component (43) are elastically stretched and clamped to the bottom of the inner wall of the aluminum frame (3).

2. The aluminum-wood combined triple-glass door and window structure according to claim 1, characterized in that: The positioning component (43) comprises: A plurality of positioning blocks (431), wherein the plurality of positioning blocks (431) are slidably interlaced with the two ends of the slide groove (42); A plurality of rubber blocks (432), wherein the rubber blocks (432) are fixedly interlaced and connected with one side of the positioning block (431); A compression spring (433), wherein the compression spring (433) is fixed between a plurality of positioning blocks (431) that are arranged opposite to each other, and the compression spring (433) is used for elastically pushing the plurality of positioning blocks (431); A positioning rod (434) is movably sleeved in the inner cavity of the compression spring (433).

3. The aluminum-wood combined triple-glass door and window structure according to claim 2 is characterized in that: The back side of each of the plurality of positioning blocks (431) relative to one end is fixedly connected to a limiting block, and the limiting block is slidably and interlacedly connected to the inner wall of the slide groove (42).

4. The aluminum-wood combined triple-glass door and window structure according to claim 2 is characterized in that: The ends of the positioning rods (434) are respectively connected in a sliding manner with one end of an adjacent positioning block (431), and the opposite ends of a plurality of the positioning blocks (431) are arranged in a matching structure.

5. The aluminum-wood combined triple-glass door and window structure according to claim 2 is characterized in that: The positioning block (431) is movably engaged with the inner wall of the adjacent aluminum frame (3), the rubber block (432) is in contact with the inner wall of the aluminum frame (3), and the bottom of the aluminum frame (3) is bonded to the outer wall of the wooden frame (1) via a connecting strip (5).

6. The aluminum-wood combined triple-glass door and window structure according to claim 2, characterized in that: The glass structure (2) comprises: A plurality of glass bodies (21), wherein the plurality of glass bodies (21) are equidistantly clamped to the inner wall of the wooden frame (1); A plurality of molecular sieve bars (22), wherein the molecular sieve bars (22) are fixedly embedded between two adjacent glass bodies (21), and the outer wall of the molecular sieve bars (22) is fixedly connected to the inner wall of the wooden frame (1); An EPDM rubber strip (23), wherein the EPDM rubber strip (23) is fixedly clamped between one of the glass bodies (21) and the wooden frame (1); A sealing strip (24) is sealed and clamped between the other glass body (21) and the aluminum frame (3).

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