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Noise reduction wooden door

A wooden door and noise reduction technology, which is applied to door leaves, windows/doors, soundproof doors/windows, etc., can solve problems such as broken doors, expensive soundproof materials, and poor noise reduction effects, and achieve reduced noise transmission, high aesthetics, and Good noise reduction effect

Inactive Publication Date: 2017-09-05
湖州南浔亨力木制品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the first way, the noise can still be transmitted through the door gap, the noise reduction effect is average, and the sound insulation materials used in it are quite expensive
The noise reduction effect of the second method is better than that of the first method, but it destroys the appearance of the door and goes against the beauty that people pursue in home decoration.
Therefore, existing noise reduction wooden doors have the problems of poor noise reduction effect, low aesthetics and high price

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0020] Embodiment: noise reduction wooden door, constitutes as Figure 1 to Figure 3 As shown, the door frame 100 is included, and a door leaf 200 is arranged in the middle of the door frame 100; There are a first panel 250 and a second panel 240; a turntable 310 is arranged in the middle of the mechanism layer 300, and one end of the turntable 310 is equiangularly provided with four connecting flanges 311, and the connecting flange 311 is connected to one end of a curved rod 320, and The other end of the rod 320 is connected with one end of the slide bar 330, the other end of the slide bar 330 is provided with a fixed frame 340, and the fixed frame 340 is provided with a mute block 341; the core plate 230 is provided with a chute 231, and the frame The inside of the body 210 is provided with a fixed frame groove 211, and the edge of the frame body 210 is provided with a silent block groove 212; the other end of the turntable 310 is provided with a toggle flange 312, and one e...

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Abstract

The invention discloses a noise-reducing wooden door, which is characterized in that it includes a door frame (100), and a door leaf (200) is arranged in the middle of the door frame (100); the door leaf (200) includes a rectangular frame body (210), and a A sound-absorbing layer (220), a core board (230) and a mechanism layer (300) are arranged in sequence, and a first panel (250) and a second panel (240) are arranged on both sides of the frame body (210). The mechanism layer (300) can block the door gap through the linkage structure to reduce noise when the door is closed. The invention has the characteristics of good noise reduction effect, high aesthetics and low cost. In addition, the present invention also has the feature of optional functions.

Description

technical field [0001] The invention relates to a wooden door, in particular to a noise-reducing wooden door. Background technique [0002] With the improvement of living standards, more and more people choose to use wooden doors in home decoration. People's pursuit of wooden doors mainly lies in their texture and appearance. At the same time, modern people are also pursuing a space of their own, which can be quiet and not disturbed by noise. [0003] There are few wooden doors with noise reduction function in the existing home decoration, and the noise reduction methods used by the existing noise reduction wooden doors can be divided into two types, one is to install sound insulation materials in the door core board, and the other is to install them on the door frame. Device to block the door gap. In the first way, the noise can still be transmitted through the door gap, the noise reduction effect is average, and the sound insulation materials used in it are quite expens...

Claims

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Application Information

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IPC IPC(8): E06B5/20E06B3/72E06B7/215
CPCE06B5/20E06B3/72E06B7/215E06B2003/7051
Inventor 徐启旺
Owner 湖州南浔亨力木制品厂
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