Sound insulation door and window structure

Abstract

The utility model discloses a soundproof door and window structure which comprises an outer frame, a window frame and glass, the window frame is connected to the inner side of the outer frame in a sliding mode, soundproof assemblies are arranged between the upper side and the lower side of the outer frame and the upper side and the lower side of the window frame, and each soundproof assembly comprises a rail strip, a rail groove, a fixing strip, a mounting strip, a rubber strip and a soundproof groove. The outer frame and the window frame are in sliding connection through the rail bars and the rail grooves, and the fixing bars are fixed to the upper side and the lower side in the outer frame. The sound insulation assembly is arranged between the upper side and the lower side of the outer frame and the upper side and the lower side of the window frame, if noise needs to penetrate through the rubber strips and the sound insulation grooves in the sound insulation assembly from the upper side and the lower side of the outer frame and the upper side and the lower side of the window frame, the noise can be effectively absorbed and weakened through the multi-layer structure, and therefore the sound insulation performance of the door and window structure is improved; therefore, the normal movement of the window frame is not interfered, and the normal use of the door and window structure is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of doors and windows, and in particular relates to a sound insulation door and window structure. Background Art

[0002] Sliding windows are a common door and window structure in life. They are generally composed of components such as outer frames, window frames, glass and locking parts. To isolate noise, people can increase the thickness of the glass or use interlayers, but noise can still be transmitted from the gap between the outer frame and the window frame, resulting in poor sound insulation of the door and window structure.

[0003] If the sound insulation strip is directly filled in the gap between the outer frame and the window frame, the smoothness of sliding between the two will be reduced, affecting the normal use of the door and window structure. Therefore, it is necessary to design a new door and window structure that can improve the sound insulation performance of the door and window structure while ensuring the smooth movement of the window frame. Utility Model Content

[0004] The purpose of the utility model is to provide a soundproof door and window structure to solve the problem that the existing door and window structure mentioned in the background technology is not convenient for improving the sound insulation between the outer frame and the door and window.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soundproof door and window structure, comprising an outer frame, a window frame and glass, the window frame being slidably connected to the inner side of the outer frame, a soundproofing assembly being arranged between the upper and lower sides of the outer frame and the window frame, the soundproofing assembly comprising a rail, a rail groove, a fixing bar, an installation bar, a rubber strip and a soundproofing groove, the outer frame and the window frame being slidably connected via the rail and the rail groove, the fixing bar being fixed to the upper and lower sides inside the outer frame, the installation bar being installed on the outer surface of the fixing bar, the rubber strip being fixed to the surface of the installation bar and being embedded in the inside of the soundproofing groove opened on the outer surface of the window frame, and a gap being arranged between the rubber strip and the soundproofing groove.

[0006] Preferably, the rail is fixed on the upper and lower sides of the inner part of the outer frame, the rail groove is opened on the upper and lower outer surfaces of the window frame, balls are arranged inside the rail groove, and the rail is embedded in the rail groove and in rolling contact with the balls.

[0007] Preferably, three rubber strips are fixed to the surface of each of the mounting strips, and the surface of the window frame is provided with the same number of sound insulation grooves as the rubber strips.

[0008] Preferably, the sound insulation assembly further comprises a plugging pile and a slot, and the mounting bar and the fixing bar are fixedly connected via the plugging pile and the slot.

[0009] Preferably, the plugging pile is fixed on a side surface of the mounting bar facing the fixing bar, the slot is opened on a side surface of the fixing bar facing the mounting bar, and the plugging pile is inserted into the interior of the slot.

[0010] Preferably, the sound insulation assembly further comprises a sealing frame, which is fixed inside the outer frame and distributed on the front and rear sides of the window frame.

[0011] Preferably, an anti-collision adsorption component is arranged between the inner sides of the outer frame and the window frame, and the anti-collision adsorption component includes an anti-collision strip, an anti-collision groove, an adsorption groove A, a strong magnetic strip A, an adsorption groove B and a strong magnetic strip B. The anti-collision strip is fixed on both sides of the window frame, the anti-collision groove is opened on the inner wall of the outer frame and is adapted to the anti-collision strip, the adsorption groove A is opened on the surface of the window frame, the strong magnetic strip A is fixed inside the adsorption groove A, the adsorption groove B is opened on the inner wall of the outer frame and is aligned with the adsorption groove A, and the strong magnetic strip B is fixed inside the adsorption groove B.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting a sound insulation component between the upper and lower sides of the outer frame and the window frame, if the noise wants to pass through the upper and lower sides of the outer frame and the window frame, it needs to pass through multiple rubber strips and sound insulation grooves in the sound insulation component. These multi-layer structures can effectively absorb and weaken the noise, thereby improving the sound insulation of the door and window structure. There is a gap between the rubber strip and the sound insulation groove, and they are not in real contact, so they will not interfere with the normal movement of the window frame, thereby ensuring the normal use of the door and window structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the utility model;

[0015] Figure 2 For this utility model Figure 1 a side cross-sectional view of the middle sound insulation assembly;

[0016] Figure 3 For this utility model Figure 2 A partial three-dimensional schematic diagram of the middle mounting strip and the rubber strip;

[0017] Figure 4 For this utility model Figure 1 A top cross-sectional view of the middle anti-collision adsorption assembly;

[0018] In the figure: 100, outer frame; 200, window frame; 300, glass; 400, sound insulation component; 401, rail; 402, rail groove; 403, fixing strip; 404, installation strip; 405, rubber strip; 406, sound insulation groove; 407, plug-in pile; 408, slot; 409, sealing frame; 500, anti-collision adsorption component; 501, anti-collision strip; 502, anti-collision groove; 503, adsorption groove A; 504, strong magnetic strip A; 505, adsorption groove B; 506, strong magnetic strip B. DETAILED DESCRIPTION

[0019] 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.

[0020] Example

[0021] See also Figures 1 to 4 , is an embodiment of the utility model, and this embodiment provides a technical solution: a soundproof door and window structure, comprising an outer frame 100, a window frame 200 and a glass 300, the window frame 200 is slidably connected to the inner side of the outer frame 100, and a soundproofing component 400 is arranged between the upper and lower sides of the outer frame 100 and the window frame 200, which can effectively isolate noise, and the soundproofing component 400 includes a rail 401, a rail groove 402, a fixing strip 403, a mounting strip 404, a rubber strip 405 and a soundproofing groove 406, the outer frame 100 and the window frame 200 are slidably connected through the rail 401 and the rail groove 402, and the rail 401 is fixed to the upper and lower sides of the inner part of the outer frame 100 The track groove 402 is opened on the upper and lower outer surfaces of the window frame 200, and a ball is arranged inside the track groove 402. The rail 401 is embedded in the track groove 402 and in rolling contact with the ball, so as to ensure the smooth sliding of the window frame 200 inside the outer frame 100. The fixing strip 403 is fixed on the upper and lower sides inside the outer frame 100, and the mounting strip 404 is installed on the outer surface of the fixing strip 403. The rubber strip 405 is fixed on the surface of the mounting strip 404 and embedded in the sound insulation groove 406 opened on the outer surface of the window frame 200. There is a gap between the rubber strip 405 and the sound insulation groove 406, and there is no real contact between the two, so it will not affect the sliding of the window frame 200.

[0022] In this embodiment, preferably, three rubber strips 405 are fixed to the surface of each mounting strip 404, and the surface of the window frame 200 is provided with the same number of sound insulation grooves 406 as the rubber strips 405. This multi-layer structure, which is embedded in each other layer by layer, can multiple weaken and isolate the noise, thereby improving the sound insulation.

[0023] In this embodiment, preferably, the sound insulation component 400 also includes a plug 407 and a slot 408, and the mounting strip 404 is fixedly connected to the fixing strip 403 via the plug 407 and the slot 408. The plug 407 is fixed to the side surface of the mounting strip 404 facing the fixing strip 403, and the slot 408 is provided on the side surface of the fixing strip 403 facing the mounting strip 404. The plug 407 is inserted into the interior of the slot 408 to ensure the stability of the mounting strip 404 together with the rubber strip 405. Personnel can also move the mounting strip 404 to pull the plug 407 out of the interior of the slot 408, thereby removing the rubber strip 405 for cleaning or replacement and maintenance.

[0024] In this embodiment, preferably, the sound insulation component 400 also includes a sealing frame 409, which is fixed inside the outer frame 100 and distributed on the front and rear sides of the window frame 200. On the one hand, it improves the stability of the connection between the outer frame 100 and the window frame 200, and on the other hand, it can also achieve a certain sound insulation effect.

[0025] In this embodiment, preferably, an anti-collision adsorption component 500 is arranged between the inner sides of the outer frame 100 and the window frame 200, and the anti-collision adsorption component 500 includes an anti-collision strip 501, an anti-collision groove 502, an adsorption groove A503, a strong magnetic strip A504, an adsorption groove B505 and a strong magnetic strip B506. The anti-collision strip 501 is fixed on both sides of the window frame 200, and the anti-collision groove 502 is opened on the inner wall of the outer frame 100 and is adapted to the anti-collision strip 501. The anti-collision strip 501 is made of rubber. When the window frame 200 is closed, The anti-collision strip 501 is embedded in the anti-collision groove 502 to buffer and weaken the impact force. The adsorption groove A503 is opened on the surface of the window frame 200. The strong magnetic strip A504 is fixed inside the adsorption groove A503. The adsorption groove B505 is opened on the inner wall of the outer frame 100 and is aligned with the adsorption groove A503. The strong magnetic strip B506 is fixed inside the adsorption groove B505. An adsorption force is generated between the strong magnetic strip A504 and the strong magnetic strip B506, thereby improving the closing stability between the window frame 200 and the outer frame 100.

[0026] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soundproof door and window structure, comprising an outer frame (100), a window frame (200) and glass (300), Features: The window frame (200) is slidably connected to the inner side of the outer frame (100); a sound insulation component (400) is arranged between the upper and lower sides of the outer frame (100) and the window frame (200); the sound insulation component (400) comprises a rail (401), a rail groove (402), a fixing strip (403), a mounting strip (404), a rubber strip (405) and a sound insulation groove (406); the outer frame (100) and the window frame (200) are connected to each other through the rail ( The window frame (200) is slidably connected to the track groove (401), the fixing strip (403) is fixed to the upper and lower sides of the interior of the outer frame (100), the mounting strip (404) is mounted on the outer surface of the fixing strip (403), the rubber strip (405) is fixed to the surface of the mounting strip (404) and embedded in the interior of the sound insulation groove (406) opened on the outer surface of the window frame (200), and a gap is provided between the rubber strip (405) and the sound insulation groove (406).

2. A soundproof door and window structure according to claim 1, Features: The rail (401) is fixed to the upper and lower sides of the outer frame (100); the rail groove (402) is provided on the upper and lower outer surfaces of the window frame (200); a ball bearing is arranged inside the rail groove (402); the rail (401) is embedded in the rail groove (402) and is in rolling contact with the ball bearing.

3. A soundproof door and window structure according to claim 2, Features: Three rubber strips (405) are fixed on the surface of each of the installation strips (404), and the surface of the window frame (200) is provided with the same number of sound insulation grooves (406) as the rubber strips (405).

4. A soundproof door and window structure according to claim 3, Features: The sound insulation component (400) further comprises a plugging post (407) and a slot (408), and the mounting bar (404) and the fixing bar (403) are fixedly connected via the plugging post (407) and the slot (408).

5. A soundproof door and window structure according to claim 4, Features: The plugging stake (407) is fixed on a side surface of the installation bar (404) facing the fixing bar (403), the slot (408) is opened on a side surface of the fixing bar (403) facing the installation bar (404), and the plugging stake (407) is inserted into the inside of the slot (408).

6. A soundproof door and window structure according to claim 5, Features: The sound insulation component (400) further comprises a sealing frame (409), wherein the sealing frame (409) is fixed inside the outer frame (100) and is distributed on the front and rear sides of the window frame (200).

7. A soundproof door and window structure according to claim 1, Features: An anti-collision adsorption component (500) is arranged between the inner sides of the outer frame (100) and the window frame (200), and the anti-collision adsorption component (500) comprises an anti-collision strip (501), an anti-collision groove (502), an adsorption groove A (503), a strong magnetic strip A (504), an adsorption groove B (505) and a strong magnetic strip B (506). The anti-collision strip (501) is fixed on both sides of the window frame (200), and the anti-collision groove (502) is fixed on both sides of the window frame (200). ) is opened on the inner wall of the outer frame (100) and is compatible with the anti-collision strip (501), the adsorption groove A (503) is opened on the surface of the window frame (200), the strong magnetic strip A (504) is fixed inside the adsorption groove A (503), the adsorption groove B (505) is opened on the inner wall of the outer frame (100) and is aligned with the adsorption groove A (503), and the strong magnetic strip B (506) is fixed inside the adsorption groove B (505).

Images