Sound-insulation curtain

Abstract

The invention relates to a sound-insulation curtain which comprises a scrolling motor, a scroll, a curtain body, an air inflation and air extraction device and a remote-control button. The scroll is located at one end of the curtain body; the curtain body is rolled up or put down through the scroll; the scrolling motor is connected onto the scroll; the remote-control button controls the scrollingmotor to drive the scroll to rotate; the curtain body is provided with a hollow inner cavity; the hollow inner cavity is inflated through the air inflation and air extraction device; and a magic tapeis arranged on the side edge of the curtain body and is used for isolating a noise source and an indoor space. According to the sound-insulation curtain provided by the embodiment of the invention, the magic tape is arranged on the curtain body, and air is inflated into the curtain body so as to form an air isolation layer, so that the indoor space and the noise source can be isolated during the use of the curtain; and in addition, the air isolation layer is utilized for insulating sound, so that a sound insulation and noise reduction function is better, the structure is simple and the cost islow.

Description

technical field [0001] The invention belongs to the technical field of curtains, in particular to a soundproof curtain. Background technique [0002] With the continuous development of the urbanization process and the gradual increase of population density, people's living space has been compressed; environmental factors have become more and more influential on people, and noise has become a sensitive topic; vehicles and factory machines have produced a large number of Even in the living area, there are living noises such as household appliances, square stereos, and pet calls; it is not obvious under the coverage of social environmental noise during the day, but these noises are obvious at night, making people feel uncomfortable. Rest and sleep can even cause a variety of diseases. Living in a noisy environment for a long time will harm people's body and mind, seriously affecting people's health and quality of life. Today, noise has become one of the important pollution. ...

AI Technical Summary

Problems solved by technology

[0004] However, after the above-mentioned soundproof curtain is hung on the window, there will be gaps between the window and the window. When the sound is transmitted, it will enter the room through these gaps, so the sound insulation effect is poor.

Images