Door and window with good sound insulation and noise reduction performance

Abstract

The utility model discloses a door and window with good sound insulation and noise reduction performance. The sound insulation structure comprises a frame body and a sound insulation assembly arranged in the frame body, the sound insulation assembly comprises a cavity formed in the frame body, an opening is formed in the outer portion of the frame body, connecting ports are formed in the upper end and the lower end of the opening, connecting blocks are connected into the connecting ports in a matched mode, and sound insulation plates are fixedly connected to one ends of the connecting blocks and connected into the opening in a matched mode. The sound insulation block is inserted into the inner cavity formed in the frame body, the whole interior of the frame body is subjected to sound insulation treatment, the connecting openings formed in the outer side of the frame body and the two ends of the interior of the opening are connected with the connecting block, the sound insulation plate moves in the opening, the sound insulation plate is pulled out of the opening, and sound insulation adjustment is facilitated; and the sound insulation effect can be adjusted by replacing the material of the sound insulation plate, so that the operability of noise reduction and sound insulation in the door and window using process is high, a good measure convenient to disassemble and add is provided for the sound insulation function, and the sound insulation degree is easy to control.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window equipment, in particular to a door and window with good sound insulation and noise reduction performance. Background Technique

[0002] The advantages of a sliding window are simplicity, beauty, large window sash, large glass blocks, wide view, high daylighting rate, convenient glass cleaning, flexible use, safety and reliability, long service life, opening in one plane, less space occupied, and convenient installation of window screens. Currently, the most widely used is the sliding window. The disadvantages are that the two windows cannot be opened simultaneously, at most only half can be opened, and the ventilation is relatively poor; sometimes the sealing performance is also slightly poor. Sliding windows are divided into two types: left-right sliding and up-down sliding. Sliding windows have the advantages of not occupying indoor space, beautiful appearance, economical price, and good sealing performance. With high-quality sliding rails, it can be gently pushed and opened flexibly. With large glass blocks, it not only increases indoor daylighting but also improves the overall appearance of the building. The stress state of the window sash is good and not easily damaged, but the ventilation area is limited to a certain extent. The advantages of a casement window are large opening area, good ventilation, good sealing performance, excellent sound insulation, heat insulation, and anti-seepage performance. The inside-opening type is convenient for window cleaning; the outside-opening type does not occupy space when opened. The disadvantages are small window sash and narrow view. The outside-opening window needs to occupy a space outside the wall and is easily damaged in strong winds; while the inside-opening window takes up some indoor space, and it is not convenient to use window screens. It is also not convenient to use window screens, curtains, etc. when opening the window. If the quality is not up to standard, rain may also seep in.

[0003] Patent No. CN219012397U. This utility model provides a noise reduction door and window, including a sash profile, a noise reduction component inside the sash, a panel main body, a pressing strip, and a panel connecting piece. A panel installation area is formed inside the sash profile. The panel main body is arranged in the panel installation area and connected to the sash profile through the pressing strip. There is a gap between the panel main body and the sash profile. The panel connecting piece is arranged in the gap and connected to the sash profile and the panel main body respectively; the noise reduction component inside the sash is connected to the cavity of the sash profile in a matching manner. This application reduces the vibration of the panel main body through the panel connecting piece to improve the noise reduction effect, and further weakens and attenuates the propagation of noise in cooperation with the noise reduction component inside the sash, so as to effectively improve the sound insulation effect and has good practicability.

[0004] However, there are some problems in the use of existing doors and windows. During the use of doors and windows on the market currently, the operability of noise reduction and sound insulation is relatively low, and there is a lack of a good measure for convenient disassembly and addition of the sound insulation function, and it is not easy to control the degree of sound insulation. Content of the Utility Model

[0005] The purpose of the utility model is to provide a door and window with good sound insulation and noise reduction performance to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: It includes a frame body and a sound insulation component arranged inside the frame body;

[0007] The sound insulation component includes a cavity opened inside the frame body. An opening is provided outside the frame body. Connecting ports are provided at the upper and lower ends of the opening. A connecting block is fitted and connected inside the connecting port. One end of the connecting block is fixedly connected to a sound insulation board. The sound insulation board is fitted and connected inside the opening. The outside of the frame body is sound-insulated through the sound insulation board.

[0008] Preferably, the sound insulation component further includes a sound insulation block fitted and connected inside the cavity. The two ends of the sound insulation block have notches.

[0009] Preferably, a slot is opened at the bottom of the frame body. A first embedding groove is opened at the top inside the slot.

[0010] Preferably, a second embedding groove is opened at the top of the frame body. The first embedding groove and the second embedding groove are multiple.

[0011] Preferably, a first embedding block is fitted and connected inside the first embedding groove. The first embedding blocks are multiple.

[0012] Preferably, a second embedding block is fitted and connected inside the second embedding groove. The second embedding blocks are multiple.

[0013] Preferably, one end of the first embedding block is fixedly connected to a first baffle plate. One end of the second embedding block is fixedly connected to a second baffle plate.

[0014] Preferably, the first baffle plate is fitted and connected inside the slot. A connecting mechanism is fitted and connected inside the frame body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] When in use, the sound insulation block is inserted into the inner cavity opened inside the frame body to perform sound insulation treatment on the whole inside the frame body. On the outer side of the frame body, the sound insulation board can be inserted into the opening opened on the outer side of the frame body through the connecting blocks fixedly connected at both ends, and is connected with the connecting blocks through the connecting ports opened at both ends inside the opening. The sound insulation board moves inside the opening. When sound insulation adjustment is required, the sound insulation board can be pulled out from the opening, which is convenient for sound insulation adjustment. Moreover, the sound insulation effect can be adjusted by replacing the material of the sound insulation board. The first baffle is connected to the slot and the first slot opened at the bottom of the frame body through the first slot, and the first baffle is made of sound insulation material and has a sound insulation effect. The second slot opened at the top of the frame body is also connected to the second insert block, so that the second baffle is connected to the top of the frame body to perform sound insulation treatment on the space at the top. Therefore, during the use of the doors and windows, the operability of noise reduction and sound insulation is relatively high, and there is a good measure for convenient disassembly and addition of the sound insulation function, and it is easy to control the degree of sound insulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0018] Figure 2 is a schematic diagram of the structure of the first baffle of an embodiment of the present invention;

[0019] Figure 3 is a schematic diagram of the structure of the sound insulation board of an embodiment of the present invention.

[0020] In the figure: 1, frame body; 2, connection mechanism; 3, slot; 4, first slot; 5, second slot; 601, inner cavity; 602, sound insulation block; 603, opening; 604, connection port; 605, sound insulation board; 606, connection block; 7, first insert block; 8, first baffle; 9, second insert block; 10, second baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to facilitate the solution of problems, the embodiments of the present invention provide a door and window with good sound insulation and noise reduction performance. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment

[0023] Please refer to Figures 1-3, this embodiment provides a housing 1 and a sound insulation component disposed inside the housing 1. The sound insulation component includes a cavity formed inside the housing 1. An opening 603 is formed outside the housing 1. Connection ports 604 are formed at the upper and lower ends of the opening 603. A connection block 606 is fitted and connected inside the connection port 604. One end of the connection block 606 is fixedly connected to a sound insulation board 605. The sound insulation board 605 is fitted and connected inside the opening 603 to perform sound insulation treatment on the outside of the housing 1.

[0024] In this embodiment, the sound insulation component further includes a sound insulation block 602 fitted and connected inside the cavity. The sound insulation block 602 has notches at both ends. A slot 3 is formed at the bottom of the housing 1. A first embedding groove 4 is formed at the top inside the slot 3. A second embedding groove 5 is formed at the top of the housing 1. The first embedding groove 4 and the second embedding groove 5 are multiple. A first embedding block 7 is fitted and connected inside the first embedding groove 4. The first embedding block 7 is multiple. A second embedding block 9 is fitted and connected inside the second embedding groove 5. The second embedding block 9 is multiple. One end of the first embedding block 7 is fixedly connected to a first baffle 8. One end of the second embedding block 9 is fixedly connected to a second baffle 10. The first baffle 8 is fitted and connected inside the slot 3. A connection mechanism 2 is fitted and connected inside the housing 1. The first baffle 8 is connected to the slot 3 and the first embedding groove 4 formed at the bottom of the housing 1 through the first embedding groove 4. And the first baffle 8 is made of sound insulation material and has a sound insulation effect. The second embedding groove 5 formed at the top of the housing 1 is also connected to the second embedding block 9, so that the second baffle is connected to the top of the housing 1 to perform sound insulation treatment on the space at the top.

[0025] When in use, the sound insulation block 602 is inserted into the inner cavity 601 formed inside the housing 1 to perform sound insulation treatment on the whole inside of the housing 1. On the outside of the housing 1, the sound insulation board 605 can be inserted into the opening 603 formed outside the housing 1 through the connection blocks 606 fixedly connected at both ends. The connection blocks 606 are connected to the connection ports 604 formed at both ends inside the opening 603. The sound insulation board 605 is movable inside the opening 603. And when sound insulation adjustment is needed, the sound insulation board 605 can be pulled out from the opening 603, which is convenient for sound insulation adjustment. And the sound insulation effect can be adjusted by replacing the material of the sound insulation board 605. The first baffle 8 is connected to the slot 3 and the first embedding groove 4 formed at the bottom of the housing 1 through the first embedding groove 4. And the first baffle 8 is made of sound insulation material and has a sound insulation effect. The second embedding groove 5 formed at the top of the housing 1 is also connected to the second embedding block 9, so that the second baffle is connected to the top of the housing 1 to perform sound insulation treatment on the space at the top. Then, during the use of the doors and windows, the operability for noise reduction and sound insulation is relatively high. There is a good measure for convenient disassembly and addition of the sound insulation function, and it is easy to control the degree of sound insulation.

[0026] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A door and window with good sound insulation and noise reduction performance, characterized in that: It includes a frame body (1) and a sound insulation component arranged inside the frame body (1); The sound insulation component includes a cavity opened inside the frame body (1). An opening (603) is opened outside the frame body (1). Connecting ports (604) are opened at the upper and lower ends of the opening (603). A connecting block (606) is fitted and connected inside the connecting port (604). One end of the connecting block (606) is fixedly connected to a sound insulation board (605). The sound insulation board (605) is fitted and connected inside the opening (603). The outside of the frame body (1) is sound-insulated by the sound insulation board (605).

2. The sound insulation and noise reduction performance of the doors and windows according to claim 1 is good, characterized in that: The sound insulation component further includes a sound insulation block (602) fitted and connected inside the cavity. Both ends of the sound insulation block (602) have notches.

3. The door and window with good sound insulation and noise reduction performance according to claim 1, characterized in that: A slot (3) is opened at the bottom of the frame body (1). A first embedding groove (4) is opened at the top inside the slot (3).

4. The door and window with good sound insulation and noise reduction performance according to claim 3, characterized in that: A second embedding groove (5) is opened at the top of the frame body (1). The first embedding groove (4) and the second embedding groove (5) are multiple.

5. The door and window with good sound insulation and noise reduction performance according to claim 4, characterized in that: A first embedding block (7) is fitted and connected inside the first embedding groove (4). The first embedding block (7) is multiple.

6. The soundproof and noise-reducing door and window according to claim 5, characterized in that: A second embedding block (9) is fitted and connected inside the second embedding groove (5). The second embedding block (9) is multiple.

7. The soundproof and noise-reducing door and window according to claim 6, characterized in that: One end of the first embedding block (7) is fixedly connected to a first baffle (8). One end of the second embedding block (9) is fixedly connected to a second baffle (10).

8. The soundproof and noise-reducing door and window according to claim 7, characterized in that: The first baffle (8) is fitted and connected inside the slot (3). A connecting mechanism (2) is fitted and connected inside the frame body (1).

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