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Ventilating and denoising door and window frame

A noise-cancelling door and window frame technology, applied in the field of daily life, can solve problems affecting people's physical and mental health, traffic noise entry, air turbidity, etc.

Active Publication Date: 2015-02-11
叶远锦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that when people use the existing doors and windows, opening the doors and windows will cause traffic noise to enter the room, affecting people's normal rest and sleep, and closing the doors and windows will cause the indoor air to become more turbid and affect people's physical and mental health. problem, providing a ventilation noise reduction door window frame

Method used

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  • Ventilating and denoising door and window frame
  • Ventilating and denoising door and window frame
  • Ventilating and denoising door and window frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The ventilation and noise reduction door and window frame includes a first surface layer 1, a second surface layer 2, a first pipe body 3, a second pipe body 4, and an intermediate pipe 5. The first surface layer 1 and the second surface layer 2 cooperate with each other. An intermediate layer 6 is arranged between the first surface layer 1 and the second surface layer 2, a first cavity is formed between the first surface layer 1 and the intermediate layer 6, and a second cavity is formed between the second surface layer 2 and the intermediate layer 6 body. One end of the first tube body 3 passes through the first surface layer 1 , and the other end of the first tube body 3 communicates with the second cavity, thereby communicating the second cavity with the air on the surface of the first surface layer 1 . One end of the second tube body 4 passes through the second surface layer 2 , and the other end of the second tube body 4 communicates with the first cavity, thereby...

Embodiment 2

[0041] like figure 1As shown, the ventilation and noise reduction door and window frame includes a first surface layer 1, a second surface layer 2, a first pipe body 3, a second pipe body 4, and an intermediate pipe 5. The first surface layer 1 and the second surface layer 2 are mutually In cooperation, an intermediate layer 6 is arranged between the first surface layer 1 and the second surface layer 2, a first cavity is formed between the first surface layer 1 and the intermediate layer 6, and a cavity is formed between the second surface layer 2 and the intermediate layer 6. Second chamber. One end of the first tube body 3 passes through the first surface layer 1 , and the other end of the first tube body 3 communicates with the second cavity, thereby communicating the second cavity with the air on the surface of the first surface layer 1 . One end of the second tube body 4 passes through the second surface layer 2 , and the other end of the second tube body 4 communicates ...

Embodiment 3

[0043] like figure 2 As shown, the ventilation and noise reduction door and window frame includes a first surface layer 1, a second surface layer 2, a first pipe body 3, a second pipe body 4, and an intermediate pipe 5. The first surface layer 1 and the second surface layer 2 are mutually In cooperation, an intermediate layer 6 is arranged between the first surface layer 1 and the second surface layer 2 , and the intermediate layer 6 is parallel to the first surface layer 1 . A first cavity is formed between the first surface layer 1 and the middle layer 6 , and a second cavity is formed between the second surface layer 2 and the middle layer 6 . One end of the first tube body 3 passes through the first surface layer 1 , and the other end of the first tube body 3 communicates with the second cavity, thereby communicating the second cavity with the air on the surface of the first surface layer 1 . One end of the second tube body 4 passes through the second surface layer 2 , a...

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Abstract

The invention discloses a ventilating and denoising door and window frame, aiming to solve the problem that when people use existing doors and windows, transportation noise enters rooms when the doors and the windows are open and affects people's normal rest and sleep, while the rooms become stuffy and people's physical and psychological health is affected when the doors and windows are closed. The ventilating and denoising door and window frame comprises a first surface layer, a second surface layer matched with the first surface layer, a first tube, a second tube and a middle tube. A middle layer is arranged between the first surface layer and the second surface layer, a first cavity is formed between the first surface layer and the middle layer, and a second cavity is formed between the second surface layer and the middle layer. A conventional thought is broken through, the novel ventilating and denoising door and window frame is provided to effectively solve the problems of ventilation and noise pollution. Meanwhile, the ventilating and denoising door and window frame is simple in structure, ingenious in conception, convenient to use, low in production cost, good in adaptability, and good in marketing application prospect.

Description

technical field [0001] The invention relates to the field of daily life, in particular to a ventilation and noise reduction door and window frame. Background technique [0002] With the rapid development of the national economy and the rapid growth of the country's GDP, the frequency of economic activities has greatly increased. Whether it is daytime or nighttime, the frequency of people's economic activities is relatively high. At the same time, with the acceleration of urbanization and industrialization in our country, more and more people live in houses along roads and streets, in the midst of the busy city. At the same time, what follows is that traffic noise pollution, interior decoration air pollution, and air stagnation lead to indoor air turbidity, which is more and more harmful to people's health, and it is haunting people's daily life and life all the time. Study and work. [0003] In response to this situation, people want to open the doors and windows for vent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B1/04E06B5/20E06B7/10
Inventor 叶远锦叶永林
Owner 叶远锦