Aluminum-wood door and window with good sound insulation effect

Abstract

The utility model discloses an aluminum-wood door and window with a good sound insulation effect, which relates to the technical field of aluminum-wood doors and windows and comprises an aluminum alloy partition window frame and a solid wood inner window frame, the aluminum alloy partition window frame and the solid wood inner window frame are compositely fixed, and a composite window sash is hinged to the inner side of the solid wood inner window frame through hinges. According to the utility model, the sealing rubber strip is embedded in the mounting groove, so that the sealing rubber strip can be prevented from being affected by external dust or direct illumination to generate accelerated aging, the service life of the sealing rubber strip can be prolonged, and on the basis, through the arrangement of the connecting piece, on one hand, a fixed connecting mode is provided for the sealing rubber strip; when the aluminum-wood door and window is used in cooperation with an adhesive layer, the sealing rubber strip is not prone to falling off, so that the stability of the sealing rubber strip in the long-time using process is improved, the aluminum-wood door and window has the good sound insulation and heat preservation effects, and the maintenance frequency and maintenance cost of the aluminum-wood door and window in the actual using process are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-wood doors and windows, and in particular to an aluminum-wood door and window with good sound insulation effect. Background Art

[0002] The traditional aluminum-clad wood door and window thermal insulation device only has a warming effect, but the noise processing effect is poor. When the environment outside the window is noisy, the noise will be transmitted into the house through the window, affecting the living environment of people inside.

[0003] In order to solve the above problems, the patent document with the announcement number "CN220621572U" discloses a thermal insulation device for aluminum-clad wood doors and windows, including a solid wood outer window sash, the outer wall of the solid wood outer window sash is fixedly connected to the outer aluminum frame of the window, the right inner wall of the solid wood outer window sash is penetrated and provided with a first limit groove evenly distributed, the rear end of the solid wood outer window sash is rotatably connected to the solid wood inner window sash, and the outer wall of the solid wood inner window sash is fixedly connected to the inner aluminum frame of the window.

[0004] Based on the above search and in combination with the prior art, it is found that the window frames and window sashes of existing aluminum-wood doors and windows are sealed by sealing strips. However, after long-term use, the sealing strips are prone to aging and degumming, resulting in a deterioration in the sealing effect, thereby causing a decrease in the sound insulation and thermal insulation effects. Therefore, there is a need for an aluminum-wood door and window with good sound insulation effect. Utility Model Content

[0005] The purpose of this application is to provide an aluminum-wood door and window with good sound insulation effect to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solution: an aluminum-wood door and window with good sound insulation, comprising an aluminum alloy partition window frame and a solid wood inner window frame, wherein the aluminum alloy partition window frame and the solid wood inner window frame are compositely fixed, a composite window sash is hingedly connected to the inner side of the solid wood inner window frame via a hinge, a sealing strip is installed on the inner side of the aluminum alloy partition window frame, and when the composite window sash is closed, the surrounding side is tightly abutted against the sealing strip;

[0007] The inner side of the aluminum alloy partition window frame is provided with a mounting groove, and the sealing strip is detachably fixed in the mounting groove through a connector;

[0008] An adhesive layer is fixed on the back side of the sealing strip, and the sealing strip is also adhered and fixed in the installation groove through the adhesive layer.

[0009] As a further supplement to this solution, a mounting hole is provided on the sealing strip, and a fixing sleeve is fixed in the mounting hole;

[0010] The connecting piece includes a fastening screw, which movably passes through the fixing sleeve and is screwed and fixed to the inner side of the installation groove. The nut part of the fastening screw is tightly pressed against the end of the fixing sleeve away from the inner side of the installation groove.

[0011] As a further supplement to this solution, when the fastening screw is tightened, its nut is movably embedded in the mounting hole, and a compensation plug is provided at the opening of the mounting hole. One end of the compensation plug is tightly pressed against the nut of the fastening screw, and the surface of the compensation plug and the surface of the sealing strip are in the same plane.

[0012] As a further supplement to this solution, compensation corner blocks are fixed at the four corners of the installation groove, and the ends of the sealing strips are tightly pressed against the side walls of the compensation corner blocks.

[0013] As another improvement of the present application, an operating seam is provided on the side wall of one end of the sealing strip close to the compensation angle block, and an insertion hole is provided on the side wall where the compensation angle block and the sealing strip are pressed against each other, which is consistent with the extension direction of the sealing strip;

[0014] A hard mounting tube with openings at both ends is fixed to the end of the sealing strip near the compensation angle block. The hard mounting tube is L-shaped, one end of the hard mounting tube is connected to the socket, and the other end of the hard mounting tube is connected to the operating seam.

[0015] The connector includes a plug-in column, which is slidably installed in the hard installation tube. One end of the plug-in column is plugged into the socket, and the other end of the plug-in column is elastically connected to the inner wall of the hard installation tube away from the socket through a compression spring.

[0016] As a further supplement to this solution, the sealing strip includes a hard base layer adhered to the adhesive layer, and the side of the hard base layer away from the adhesive layer is a soft sealing strip;

[0017] A paddle is formed at the tail end of the plug-in column. The paddle extends laterally to the outside of the hard mounting tube and is located in the operating gap.

[0018] In summary, the technical effects and advantages of the utility model are:

[0019] 1. In the present invention, by embedding the sealing strip in the installation groove, the sealing strip can be prevented from being accelerated aging by external dust or direct sunlight, thereby extending the service life of the sealing strip. On this basis, the setting of the connecting piece provides a fixed connection method for the sealing strip, and when used in conjunction with the adhesive layer, the sealing strip is not easy to fall off, thereby improving the stability of the sealing strip during long-term use. When replacement is needed, it can be quickly disassembled and replaced, which is convenient for replacement when the sealing strip is aged to a certain extent after long-term use. The aluminum-wood door and window have good sound insulation and heat preservation effects, and the maintenance frequency and maintenance cost of the aluminum-wood door and window during actual use are reduced.

[0020] 2. In the present invention, by setting the compensating corner blocks, the ends of the sealing strips can be compensated and tightened, thereby avoiding the deformation gap between two adjacent sealing strips, thereby ensuring that all the sealing strips around cooperate with each other to form a good sealing structure, further improving the sealing and sound insulation effect of the aluminum-wood doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 Schematic diagram of the three-dimensional structure in Example 1;

[0023] Figure 2 This is a cross-sectional view of the aluminum alloy partition window frame in Example 1;

[0024] Figure 3 Schematic diagram of the connection structure between the sealing strip and the compensation corner block in Example 1;

[0025] Figure 4 This is a cross-sectional view of the connection between the sealing strip and the compensation corner block in Example 2.

[0026] In the figure: 1. Aluminum alloy partition window frame; 11. Mounting groove; 2. Solid wood inner window frame; 3. Composite window sash; 4. Sealing strip; 41. Mounting hole; 42. Fixing sleeve; 43. Adhesive layer; 44. Operating seam; 45. Hard mounting tube; 46. Hard base layer; 5. Compensating corner block; 51. Socket; 6. Fastening screw; 7. Compensating plug; 8. Compression spring; 9. Connecting column. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] The first implementation method:

[0029] refer to Figure 1-Figure 3The aluminum-wood door and window with good sound insulation shown in the figure includes an aluminum alloy partition window frame 1 and a solid wood inner window frame 2. The aluminum alloy partition window frame 1 and the solid wood inner window frame 2 are compositely fixed. A composite window sash 3 is hinged to the inner side of the solid wood inner window frame 2 via a hinge. A sealing strip 4 is installed on the inner side of the aluminum alloy partition window frame 1. When the composite window sash 3 is closed, the surrounding side is tightly pressed against the sealing strip 4.

[0030] A mounting groove 11 is provided on the inner side of the aluminum alloy partition window frame 1, and the sealing strip 4 is detachably fixed in the mounting groove 11 through a connecting piece;

[0031] An adhesive layer 43 is fixed on the back side of the sealing strip 4 , and the sealing strip 4 is also adhered and fixed in the installation groove 11 through the adhesive layer 43 .

[0032] Based on the above structure, by embedding the sealing strip 4 in the installation groove 11, the sealing strip 4 can be prevented from being accelerated by external dust or direct sunlight, thereby extending the service life of the sealing strip 4. On this basis, through the setting of the connecting piece, on the one hand, a fixed connection method is provided for the sealing strip 4. When used in conjunction with the adhesive layer 43, the sealing strip 4 is not easy to fall off, thereby improving the stability of the sealing strip 4 during long-term use. When replacement is needed, it can be quickly disassembled and replaced, which is convenient for replacement when the sealing strip 4 shows a certain degree of aging after long-term use, so that the aluminum-wood door and window has good sound insulation and heat preservation effects, reducing the maintenance frequency and maintenance costs of the aluminum-wood door and window during actual use.

[0033] Furthermore, a mounting hole 41 is formed on the sealing strip 4, and a fixing sleeve 42 is fixed in the mounting hole 41;

[0034] The connecting member includes a fastening screw 6, which is movable through the fixing sleeve 42 and is screwed and fixed to the inner side of the installation groove 11, and the nut portion of the fastening screw 6 is tightly pressed against the end of the fixing sleeve 42 away from the inner side of the installation groove 11;

[0035] When the fastening screw 6 is tightened, its nut is movably embedded in the mounting hole 41. A compensation plug 7 is provided at the opening of the mounting hole 41. One end of the compensation plug 7 is tightly pressed against the nut of the fastening screw 6. The surface of the compensation plug 7 and the surface of the sealing strip 4 are located in the same plane.

[0036] By arranging the fixing sleeve 42 in the mounting hole 41, the fastening screw 6 can play a rigid fixing role on the sealing strip 4 when tightened, thereby ensuring the stability of its connection. At the same time, it can also avoid squeezing and deformation of the sealing strip 4, ensuring that the sealing strip 4 can still form a good sealing effect with the composite window sash 3 after installation, thereby improving the installation stability of the sealing strip 4 and ensuring its sound insulation effect.

[0037] In addition, the compensation plug 7 can fill the gap in the mounting hole 41 , thereby further ensuring the sealing effect between the sealing strip 4 and the composite window sash 3 .

[0038] Furthermore, compensation corner blocks 5 are fixed at the four corners of the installation groove 11 , and the ends of the sealing strip 4 are pressed tightly against the side walls of the compensation corner blocks 5 .

[0039] By setting the compensation corner block 5, the end of the sealing strip 4 can be compensated and tightened, thereby avoiding the deformation gap between two adjacent sealing strips 4, thereby ensuring that all the sealing strips 4 around cooperate with each other to form a good sealing structure, further improving the sealing and sound insulation effect of the aluminum-wood doors and windows.

[0040] Second implementation method:

[0041] refer to Figure 4 The aluminum-wood door and window with good sound insulation effect shown in the embodiment is different from the embodiment 1 in that:

[0042] An operating gap 44 is formed on the side wall of the sealing strip 4 near the compensation corner block 5, and an insertion hole 51 is formed on the side wall where the compensation corner block 5 and the sealing strip 4 are pressed against each other, which is consistent with the extension direction of the sealing strip 4.

[0043] A rigid mounting tube 45 with openings at both ends is fixed to the end of the sealing strip 4 near the compensation angle block 5. The rigid mounting tube 45 is L-shaped, with one end of the rigid mounting tube 45 communicating with the insertion hole 51 and the other end of the rigid mounting tube 45 communicating with the operating gap 44.

[0044] The connecting part includes a plug-in column 9, which is slidably installed in the hard mounting tube 45. One end of the plug-in column 9 is inserted into the socket 51, and the other end of the plug-in column 9 is elastically connected to the inner wall of the hard mounting tube 45 away from the socket 51 through a compression spring 8.

[0045] Based on the above structure, the user only needs to press the sealing strip 4 into the installation groove 11 during installation, so that the plug-in columns 9 at both ends of the sealing strip 4 can be squeezed and contracted by the compensation angle block 5, and the compression spring 8 can be compressed. When the plug-in column 9 corresponds to the position of the socket 51, the plug-in column 9 pops out under the elastic force of the compression spring 8 and is plugged into the socket 51, and the installation operation is completed. On the contrary, when disassembly is required, it is only necessary to pull the plug-in column 9 to shrink it, and the sealing strip 4 can be removed, so that the fixed installation and disassembly operations can be performed more quickly and more conveniently.

[0046] Furthermore, the sealing strip 4 includes a hard base layer 46 adhered to the adhesive layer 43. The side of the hard base layer 46 away from the adhesive layer 43 is a soft sealing strip. The provision of the hard base layer 46 ensures that the entire sealing strip 4 is fixedly connected when only the two ends are plugged in and fixed, thereby ensuring its stability after installation and preventing the sealing strip 4 from detaching.

[0047] In order to pull the plug-in column 9 more conveniently, a paddle is formed at the tail end of the plug-in column 9. The paddle extends laterally to the outside of the hard mounting tube 45 and is located in the operating gap 44, so that the user can pull the plug-in column 9 through the paddle to overcome the elastic force of the compression spring 8 and move, making the operation easier.

[0048] The working principle of the present invention is as follows: during daily use, by embedding the sealing strip 4 in the installation groove 11, the sealing strip 4 can be prevented from being accelerated aging by external dust or direct sunlight, thereby extending the service life of the sealing strip 4. On this basis, through the setting of the connecting piece, on the one hand, a fixed connection method is provided for the sealing strip 4, and when used in conjunction with the adhesive layer 43, the sealing strip 4 is not easy to fall off, thereby improving the stability of the sealing strip 4 during long-term use. When replacement is needed, it can be quickly disassembled and replaced, which is convenient for replacement when the sealing strip 4 shows a certain degree of aging after long-term use, so that the aluminum-wood door and window has good sound insulation and heat preservation effects, and reduces the maintenance frequency and maintenance costs of the aluminum-wood door and window during actual use.

[0049] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An aluminum-wood door and window with good sound insulation effect, comprising an aluminum alloy partition window frame (1) and a solid wood inner window frame (2), wherein the aluminum alloy partition window frame (1) and the solid wood inner window frame (2) are compositely fixed, a composite window sash (3) is hingedly connected to the inner side of the solid wood inner window frame (2) via a hinge, a sealing strip (4) is installed on the inner side of the aluminum alloy partition window frame (1), and when the composite window sash (3) is closed, the circumferential side is tightly pressed against the sealing strip (4), and the characteristics are: The inner side of the aluminum alloy partition window frame (1) is provided with a mounting groove (11), and the sealing strip (4) is detachably fixed in the mounting groove (11) via a connecting piece; An adhesive layer (43) is fixed on the back side of the sealing strip (4), and the sealing strip (4) is also fixed in the installation groove (11) by the adhesive layer (43).

2. The aluminum-wood door and window with good sound insulation effect according to claim 1, characterized in that: The sealing strip (4) is provided with a mounting hole (41), and a fixing sleeve (42) is fixed in the mounting hole (41); The connecting member comprises a fastening screw (6), the fastening screw (6) movably passes through the fixing sleeve (42) and is screwed and fixed to the inner side of the mounting groove (11), and the nut portion of the fastening screw (6) is tightly pressed against an end of the fixing sleeve (42) away from the inner side of the mounting groove (11).

3. The aluminum-wood door and window with good sound insulation effect according to claim 2, characterized in that: When the fastening screw (6) is tightened, its nut is movably embedded in the mounting hole (41), and a compensation plug (7) is provided at the opening of the mounting hole (41). One end of the compensation plug (7) is tightly pressed against the nut of the fastening screw (6), and the surface of the compensation plug (7) and the surface of the sealing strip (4) are located in the same plane.

4. The aluminum-wood door and window with good sound insulation according to claim 1, characterized in that: Compensation corner blocks (5) are fixed at the four corners of the installation groove (11), and the ends of the sealing strip (4) are tightly pressed against the side walls of the compensation corner blocks (5).

5. The aluminum-wood door and window with good sound insulation effect according to claim 4 is characterized by: An operating slit (44) is provided on the side wall of one end of the sealing strip (4) close to the compensation angle block (5), and an insertion hole (51) is provided on the side wall where the compensation angle block (5) and the sealing strip (4) are pressed against each other, which is consistent with the extension direction of the sealing strip (4); A hard mounting tube (45) with openings at both ends is fixed to the end of the sealing strip (4) close to the compensation angle block (5), and the hard mounting tube (45) is L-shaped, one end of the hard mounting tube (45) is connected to the insertion hole (51), and the other end of the hard mounting tube (45) is connected to the operation gap (44); The connecting piece includes a plug-in column (9), which is slidably installed in a hard installation tube (45), one end of which is plugged into a socket (51), and the other end of which is elastically connected to the inner wall of the hard installation tube (45) away from the socket (51) via a compression spring (8).

6. The aluminum-wood door and window with good sound insulation effect according to claim 5, characterized in that: The sealing strip (4) comprises a hard base layer (46) adhered to the adhesive layer (43), and the side of the hard base layer (46) away from the adhesive layer (43) is a soft sealing strip; A paddle is formed at the tail end of the plug-in column (9), and the paddle extends laterally out of the outside of the hard mounting cylinder (45) and is located in the operating gap (44).

Images