Mute door and window assembly

Abstract

The utility model discloses a mute door and window assembly which comprises window frames, a fixed window is fixedly arranged on one side between the window frames, sliding rails are fixedly arranged on one sides of the surfaces of the window frames, a movable window is arranged between the sliding rails, and glass is fixedly arranged in the middles of the surfaces of the movable window and the fixed window. A moving block is movably clamped in the middle of the inner side of the sliding rail, rolling wheels are movably arranged at the four corners of the surface of the outer side of the moving block through rotating shafts, and the rolling wheels are arranged at the lower end of the interior of the sliding rail so that the moving block can conveniently move left and right along the sliding rail; a fixing frame is fixedly arranged at the upper ends of the fixing screws, and sliding grooves are formed in the two sides of the surface of the upper end of the fixing frame. The sliding window has the advantages that the sliding window is small in opening and closing occupied space and safe, extrusion can be formed between the movable window and the window frame after the sliding window is closed, and therefore the sealing effect can be improved, and the mute effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window assemblies, in particular to a soundproof door and window assembly. Background Art

[0002] Doors and windows are divided into enclosing components or partition components according to their location, and have different design requirements to have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire prevention.

[0003] In the prior art, doors and windows are generally divided into sliding doors and windows and hinged doors and windows. Hinged doors and windows can easily squeeze with the window frame when closed, thereby producing a good sound insulation and quieting effect. However, they will take up extra space after opening and closing, and there is a risk of hitting heads after the hinged doors and windows are opened and closed. Correspondingly, sliding doors and windows basically have no squeeze with the window frame around them when closed, and it is difficult to achieve a good sound insulation effect, but they occupy little space and are highly safe. Therefore, this application document mainly improves the sliding door and window assembly to provide a silent sliding door and window assembly. Utility Model Content

[0004] The purpose of the utility model is to provide a silent door and window assembly to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soundproof door and window assembly, comprising a window frame, a fixed window is fixedly arranged on one side between the window frames, a sliding rail is fixedly arranged on one side of the window frame surface, a movable window is arranged between the sliding rails, glass is fixedly arranged in the middle of the movable window and the fixed window surface, a moving block is movably engaged with the middle part of the inner side of the sliding rail, rollers are movably arranged at the four corners of the outer surface of the moving block through a rotating shaft, and the rollers are arranged at the lower end of the inner side of the sliding rail to facilitate the moving block to move left and right along the sliding rail, a fixing screw is fixedly arranged on the upper end of the moving block, a fixed frame is fixedly arranged on the upper end of the fixing screw, sliding grooves are provided on both sides of the upper end surface of the fixed frame, and the movable window is movably engaged with the sliding groove through a slider, so that the movable window can move back and forth at the upper end of the fixed frame.

[0006] Preferably, a first magnetic strip is fixedly provided on one side of the fixed window surface, and a second magnetic strip is fixedly provided on one side of the movable window surface. When the movable window is closed, the first magnetic strip and the second magnetic strip can be adsorbed to each other, and based on the adsorption force of the movable window to the window frame, an interference fit is generated between the outer surface of the movable window and the window frame, so as to improve the sealing between the movable window and the window frame.

[0007] Preferably, a sealing ring is provided on the outer surface of the movable window, and the sealing ring can be squeezed when the movable window is close to the window frame to improve the sealing between the movable window and the window frame, thereby improving the sound insulation and silencing effect.

[0008] Preferably, a fixing block is fixedly arranged between the slide rail and the window frame, and the fixing block can improve the overall strength structure of the slide rail to ensure that the movable window moves stably along the slide rail.

[0009] Preferably, limit blocks are fixedly provided on both sides of the window frame surface, and the limit blocks can limit the left and right movable range of the movable window.

[0010] Preferably, the glass is multi-layer laminated glass, so that after the movable window is closed, the movable window and the fixed window can further improve the diaphragm and soundproofing effect.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The movable window of the device of the utility model can also slide a part of the side close to the window frame along the sliding groove, so that the movable frame is embedded in the space between the window frame and the fixed window. In this way, after the sliding window is closed, extrusion can be formed between the movable window and the window frame, which can improve the sealing effect and thus improve the soundproof effect.

[0013] 2. When the utility model is in use, after the movable window is closed, the first magnetic strip and the second magnetic strip can be attracted to each other. Based on the attraction force of the movable window to the window frame, an interference fit is generated between the outer surface of the movable window and the window frame, so as to improve the sealing between the movable window and the window frame, thereby further improving the diaphragm effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a silent door and window assembly of the utility model;

[0015] Figure 2 This is a view of the internal structure of a slide rail in a silent door and window assembly of the utility model;

[0016] Figure 3 This is a cross-sectional view of a silent door and window assembly of the utility model;

[0017] Figure 4 This is a closed view of a movable window in a silent door and window assembly of the utility model;

[0018] Figure 5 This is an open view of a movable window in a silent door and window assembly of the utility model;

[0019] Figure 6 A silent door and window assembly Figure 4 Magnified view at A in the middle.

[0020] In the figure: 1. window frame; 2. fixed window; 3. slide rail; 4. movable window; 5. glass; 6. moving block; 7. roller; 8. fixing screw; 9. fixed frame; 10. slide groove; 11. first magnetic strip; 12. second magnetic strip; 13. fixed block; 14. limit block. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-6 The utility model provides a technical solution: a silent door and window assembly, including a window frame 1, a fixed window 2 is fixedly arranged on one side between the window frames 1, a slide rail 3 is fixedly arranged on one side of the surface of the window frame 1, a movable window 4 is arranged between the slide rail 3, and a glass 5 is fixedly arranged in the middle of the surface of the movable window 4 and the fixed window 2, a moving block 6 is movably engaged with the middle part of the inner side of the slide rail 3, and rollers 7 are movably arranged at the four corners of the outer surface of the moving block 6 through a rotating shaft, and the roller 7 is arranged at the lower end of the slide rail 3 to facilitate the moving block 6 to move left and right along the slide rail 3, a fixing screw 8 is fixedly arranged on the upper end of the moving block 6, and a fixed frame 9 is fixedly arranged on the upper end of the fixing screw 8, and sliding grooves 10 are opened on both sides of the upper end surface of the fixed frame 9, and the movable window 4 is movably engaged with the sliding groove 10 through a slider, so that the movable window 4 can move back and forth at the upper end of the fixed frame 9.

[0023] A first magnetic strip 11 is fixedly disposed on one side of the surface of the fixed window 2, and a second magnetic strip 12 is fixedly disposed on one side of the surface of the movable window 4. When the movable window 4 is closed, the first magnetic strip 11 and the second magnetic strip 12 can be mutually attracted. Based on the attraction force of the movable window 4 to the window frame 1, an interference fit is generated between the outer surface of the movable window 4 and the window frame 1, so as to improve the sealing performance between the movable window 4 and the window frame 1.

[0024] The outer surface of the movable window 4 is provided with a sealing ring, through which the movable window 4 can be squeezed when it approaches the window frame 1, so as to improve the sealing between the movable window 4 and the window frame 1, thereby improving the effect of sound insulation and silencing;

[0025] A fixing block 13 is fixedly arranged between the slide rail 3 and the window frame 1, and the fixing block 13 can improve the overall strength of the slide rail 3 to ensure that the movable window 4 moves stably along the slide rail 3;

[0026] Limit blocks 14 are fixedly arranged on both sides of the surface of the window frame 1, and the limit blocks 14 can limit the left and right movable range of the movable window 4;

[0027] The glass 5 is a multi-layer laminated glass 5, so after the movable window 4 is closed, the movable window 4 and the fixed window 2 can further improve the diaphragm and soundproofing effect.

[0028] Working principle: When using the device, the movable window 4 of the device is pushed to open and close. It is a casement window, so the opening and closing takes up little space and is safe. There is no danger of children hitting their heads after opening the window. When opening the window, just push the movable window 4 along the slide rail 3. At this time, the movable window 4 can be easily moved under the action of the moving block 6 and the roller 7. When closing the movable window 4 for sound insulation, the movable window 4 and the fixed window 2 can be pushed to dislocate and close like a traditional sliding window. At this time, the movable window 4 of the device can also slide along the slide groove 10 to a part of the side close to the window frame 1, so that it can be opened from Figure 3 The status shown changes to Figure 4 In the state shown, after the sliding window is closed, extrusion can be formed between the movable window 4 and the window frame 1, so that the sealing effect can be improved, thereby improving the quiet effect, and when the device is in use, after the movable window 4 is closed, the first magnetic strip 11 and the second magnetic strip 12 can be adsorbed to each other, based on the adsorption force of the movable window 4 to the window frame 1, an interference fit is generated between the outer surface of the movable window 4 and the window frame 1, so as to improve the sealing between the movable window 4 and the window frame 1.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A silent door and window assembly, comprising a window frame (1), characterized in that: A fixed window (2) is fixedly arranged on one side between the window frames (1), a slide rail (3) is fixedly arranged on one side of the surface of the window frame (1), a movable window (4) is arranged between the slide rails (3), and glass (5) is fixedly arranged in the middle of the surfaces of the movable window (4) and the fixed window (2), a moving block (6) is movably engaged with the middle of the inner side of the slide rail (3), rollers (7) are movably arranged at the four corners of the outer side surface of the moving block (6) through a rotating shaft, and the rollers (7) are arranged at the lower end of the inner side of the slide rail (3) to facilitate the moving block (6) to move left and right along the slide rail (3), a fixing screw (8) is fixedly arranged on the upper end of the moving block (6), a fixed frame (9) is fixedly arranged on the upper end of the fixing screw (8), and sliding grooves (10) are provided on both sides of the upper end surface of the fixed frame (9), and the movable window (4) is movably engaged with the sliding groove (10) through a slider, so that the movable window (4) can move forward and backward at the upper end of the fixed frame (9).

2. A soundproof door and window assembly according to claim 1, characterized in that: A first magnetic attraction strip (11) is fixedly arranged on one side of the surface of the fixed window (2), and a second magnetic attraction strip (12) is fixedly arranged on one side of the surface of the movable window (4).

3. The soundproof door and window assembly according to claim 1, characterized in that: A sealing ring is provided on the outer surface of the movable window (4).

4. The soundproof door and window assembly according to claim 1, characterized in that: A fixing block (13) is fixedly arranged between the slide rail (3) and the window frame (1).

5. The soundproof door and window assembly according to claim 1, characterized in that: Limiting blocks (14) are fixedly arranged on both sides of the surface of the window frame (1).

6. The soundproof door and window assembly according to claim 1, characterized in that: The glass (5) is multi-layer laminated glass.

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