Outward-opening sash door and window embedded with sound insulation material

Abstract

The utility model provides an out-opening sash door and window embedded with sound insulation materials, which relates to the technical field of out-opening sash doors and windows, and comprises a main frame, two auxiliary frames are connected in the main frame through pin shafts, glass windows are arranged in the two auxiliary frames, one end of each auxiliary frame is provided with a mounting plate, and the mounting plates are fixed with the auxiliary frames through bolts. Through the arrangement of the vacuum cavity, the glass has the sound insulation effect, the two ends of the glass window are made of the polypropylene film layers, the polypropylene film layers can absorb and scatter sound waves, the secondary sound insulation effect is achieved, and practicability is higher; a user can move out the mounting plate by unscrewing the bolt, at the moment, the user can clean glass residues in the mounting cavity formed in the auxiliary frame, after cleaning is completed, a new glass window can be independently replaced, the glass window is clamped in the auxiliary frame, the whole glass window does not need to be replaced, the replacement cost is reduced, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of outward-opening doors and windows, in particular to an outward-opening door and window with sound insulation material embedded therein. Background Art

[0002] Outward-opening doors and windows with built-in sound insulation materials are a type of doors and windows. In architecture, doors and windows refer to openings built on walls or roofs. When not in use, doors and windows block rain, dust, etc., and do not block light or air from entering the room when in use.

[0003] The existing technology of built-in outward-opening doors and windows has poor sound insulation effect, and the glass window and frame are integrated. When the glass window is broken, it needs to be replaced as a whole, and individual parts cannot be replaced, which is costly and has poor practicality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the sound insulation effect in the prior art is poor, and the glass window and the frame are integrated. When the glass window is broken, it needs to be replaced as a whole, and individual parts cannot be replaced, which results in high cost. An outward-opening door and window with built-in sound insulation material is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an outward-opening door and window with embedded sound insulation material, comprising a main frame, wherein two sub-frames are connected by pin shafts in the main frame, and glass windows are provided in the two sub-frames, and a mounting plate is provided at one end of the sub-frame, and the mounting plate is fixed to the sub-frame by bolts, and a snap-fit ​​structure for limiting the two sub-frames is provided in the main frame.

[0006] Preferably, the snap-fit ​​structure includes inner cavities opened at both ends of the middle of the main frame, springs are fixed on the inner walls of the two inner cavities, and clamping columns are fixed on the opposite ends of the two springs. The ends of the two clamping columns away from the springs pass through the main frame and are respectively arranged in the two sub-frames.

[0007] Preferably, both ends of the clamping column are fixed with limiting blocks, a limiting groove matching the limiting block is opened in the main frame, and the limiting groove is connected to the inner cavity, and the opposite ends of the two sub-frames are opened with a clamping groove matching the clamping column.

[0008] Preferably, a push plate is fixed to one end of the clamping column, an end of the push plate away from the clamping column passes through the main frame and is arranged outside the main frame, and a push groove matching the push plate is opened at one end of the main frame.

[0009] Preferably, a handle is fixed to one end of each of the two sub-frames, and installation cavities are provided in each of the two sub-frames, and the two glass windows are respectively placed in the two installation cavities.

[0010] Preferably, a vacuum cavity is provided in each of the two glass windows, and an inner embedded panel is fixed on the outer wall of the main frame.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, the glass has a sound insulation effect through the setting of the vacuum chamber, and the materials of the two ends of the glass window are polypropylene film layers, and the polypropylene film layers can absorb and scatter sound waves to achieve a secondary sound insulation effect, which is more practical. In addition, the device is provided with an installation cavity, a mounting plate and bolts. When the glass window is damaged, the user can remove the mounting plate by unscrewing the bolts. At this time, the user can clean the glass slag in the installation cavity opened in the sub-frame. After cleaning, the new glass window can be replaced separately and snapped into the sub-frame without replacing the whole, thereby reducing the cost of replacement and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional diagram of an outward-opening door and window with sound insulation material embedded in it proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the main frame of the outward-opening door and window with sound insulation material embedded in it proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the buckle structure of the outward-opening door and window with sound insulation material embedded in it proposed by the utility model;

[0016] Figure 4 The utility model provides a schematic diagram of the internal structure of the sub-frame of the outward-opening door and window with sound insulation material embedded therein.

[0017] Legend: 1. Main frame; 2. Embedded panel; 3. Sub-frame; 4. Mounting cavity; 5. Glass window; 6. Vacuum cavity; 7. Mounting plate; 8. Bolt; 9. Buckle structure; 901. Inner cavity; 902. Spring; 903. Clamping column; 10. Clamping slot; 11. Limiting block; 12. Limiting slot; 13. Pushing slot; 14. Pushing plate; 15. Handle. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Embodiment 1, as Figure 1-4 As shown, the utility model provides an outward-opening door and window with built-in sound insulation material, including a main frame 1, two sub-frames 3 are connected by pin shafts in the main frame 1, glass windows 5 are provided in the two sub-frames 3, a mounting plate 7 is provided at one end of the sub-frame 3, the mounting plate 7 is fixed to the sub-frame 3 by bolts 8, and a snap structure 9 for limiting the two sub-frames 3 is provided in the main frame 1.

[0021] The effect achieved by the entire embodiment 1 is that, through the setting of the installation cavity 4, the installation plate 7 and the bolt 8, when the glass window 5 is damaged, the user can remove the installation plate 7 by unscrewing the bolt 8. At this time, the user can clean the glass slag in the installation cavity 4 opened in the sub-frame 3. After cleaning, the new glass window 5 can be replaced separately and snapped into the sub-frame 3 without replacing the whole, thereby reducing the replacement cost and being more practical. Through the setting of the snap structure 9, the sub-frame 3 can be limited as a whole to avoid accidental opening due to external factors such as wind, which is more practical.

[0022] Embodiment 2, as Figure 1-4 As shown, the buckle structure 9 includes an inner cavity 901 opened at both ends of the middle of the main frame 1, springs 902 are fixed on the inner walls of the two inner cavities 901, and the opposite ends of the two springs 902 are fixed with a clamping column 903, and the ends of the two clamping columns 903 away from the springs 902 penetrate the main frame 1 and are respectively arranged in the two sub-frames 3, and the two ends of the clamping column 903 are fixed with a limiting block 11, and the main frame 1 is provided with a limiting groove 12 matching the limiting block 11, and the limiting groove 12 is connected to the inner cavity 901, and the opposite ends of the two sub-frames 3 A card slot 10 matching the card column 903 is provided on both sides, a push plate 14 is fixed on one end of the card column 903, an end of the push plate 14 away from the card column 903 passes through the main frame 1 and is arranged outside the main frame 1, a push slot 13 matching the push plate 14 is provided on one end of the main frame 1, a handle 15 is fixed on one end of the two sub-frames 3, an installation cavity 4 is provided in the two sub-frames 3, two glass windows 5 are respectively placed in the two installation cavities 4, a vacuum cavity 6 is provided in the two glass windows 5, and an embedded plate 2 is fixed on the outer wall of the main frame 1.

[0023] The effect achieved by the entire embodiment 2 is that when the sub-frame 3 needs to be opened, the two push plates 14 are pulled toward each other to drive the two clamping columns 903 to disengage from the clamping slots 10 provided in the sub-frame 3. At this time, the sub-frame 3 is no longer limited by the clamping columns 903, and the user can rotate the sub-frame 3 to open it. When the sub-frame 3 needs to be closed, the two push plates 14 are pulled toward each other to drive the two clamping columns 903 to retract into the inner cavity 901. At this time, the sub-frame 3 is rotated to close, and the push plates 14 are released, so that the two clamping columns 903 enter the clamping slots 10 provided at one end of the sub-frame 3 under the reset thrust of the spring 902, thereby limiting the sub-frame 3 and preventing it from being accidentally opened due to external factors.

[0024] Working principle: When the device is used, through the arrangement of the mounting cavity 4, the mounting plate 7 and the bolt 8, when the glass window 5 is damaged, the user can remove the mounting plate 7 by unscrewing the bolt 8. At this time, the user can clean the glass slag in the mounting cavity 4 opened in the sub-frame 3. After cleaning, the new glass window 5 can be replaced separately and clamped in the sub-frame 3 without replacing the whole. When the sub-frame 3 needs to be opened, the two push plates 14 are pulled toward each other to drive the two clamping columns 903 to disengage from the clamping groove 10 opened in the sub-frame 3. At this time, the sub-frame 3 is no longer limited by the clamping column 903, and the user can rotate the sub-frame 3 to open it. When the sub-frame 3 needs to be closed, the two push plates 14 are pulled toward each other to drive the two clamping columns 903 to retract into the inner cavity 901. At this time, the sub-frame 3 is rotated to close, and the push plate 14 is released, so that the two clamping columns 903 enter the clamping groove 10 opened at one end of the sub-frame 3 under the reset thrust of the spring 902, thereby limiting the sub-frame 3 to prevent it from being accidentally opened due to external factors.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An outward-opening door or window with sound insulation material embedded therein, comprising a main frame (1), characterized in that: The main frame (1) is connected to two sub-frames (3) by a pin shaft, and the two sub-frames (3) are each provided with a glass window (5). A mounting plate (7) is provided at one end of the sub-frame (3), and the mounting plate (7) is fixed to the sub-frame (3) by bolts (8). The main frame (1) is provided with a buckle structure (9) for limiting the position of the two sub-frames (3).

2. The outward-opening door and window with built-in sound insulation material according to claim 1, characterized in that: The buckle structure (9) comprises inner cavities (901) opened at both ends of the middle of the main frame (1), springs (902) are fixed on the inner walls of the two inner cavities (901), and clamping columns (903) are fixed on the opposite ends of the two springs (902), and the ends of the two clamping columns (903) away from the springs (902) penetrate the main frame (1) and are respectively arranged in the two sub-frames (3).

3. The outward-opening door and window with built-in sound insulation material according to claim 2, characterized in that: Limit blocks (11) are fixed at both ends of the clamping column (903); a limit groove (12) matching the limit block (11) is provided in the main frame (1), and the limit groove (12) is connected to the inner cavity (901); and a clamping groove (10) matching the clamping column (903) is provided at opposite ends of the two sub-frames (3).

4. The outward-opening door and window with built-in sound insulation material according to claim 2, characterized in that: A push plate (14) is fixed to one end of the clamping column (903); an end of the push plate (14) away from the clamping column (903) passes through the main frame (1) and is arranged outside the main frame (1); and a push groove (13) matching the push plate (14) is formed at one end of the main frame (1).

5. The outward-opening door and window with built-in sound insulation material according to claim 1, characterized in that: A handle (15) is fixed to one end of each of the two sub-frames (3); a mounting cavity (4) is provided in each of the two sub-frames (3); and the two glass windows (5) are respectively placed in the two mounting cavities (4).

6. The outward-opening door and window with built-in sound insulation material according to claim 1, characterized in that: A vacuum chamber (6) is provided in each of the two glass windows (5), and an inner panel (2) is fixed on the outer wall of the main frame (1).

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