Sound-insulating window curtain

Abstract

The invention discloses a sound-insulating window curtain, comprising a scrolling shaft and a curtain body hung on the scrolling shaft, wherein the curtain body comprises two layers; the outer layer of the curtain body is cotton cloth coated with a reflecting material; the inner layer of the curtain body is a flexible sound-insulating carpet; a flexible sealing layer is arranged between the inner layer of flexible sound-insulating carpet and the outer layer of cotton cloth; and the outer side of the flexible sealing layer is concavo-convex. The sound-insulating window curtain has the benefits that the flexible sound-insulating carpet is arranged in the curtain body, so the sound-insulating window curtain has a better sound-insulating effect compared with the conventional product and has good heat-insulating, energy-saving and shading effects; the outer layer is provided with the luminous cotton cloth, so the shading effect is better; the flexible sealing layer is arranged in the middle and is provided with the concavo-convex surface, so the sound-insulating effect is better; and in addition, the sound-insulating window curtain is simple to mount and convenient to use.

Description

technical field [0001] The invention relates to a curtain, in particular to a sound insulation curtain. Background technique [0002] With the development of the economy, various environmental noises outside the residence are becoming more and more serious. To block these environmental noises outdoors, the existing glass windows, even sound-insulating windows and sound-absorbing windows cannot meet the requirements. Moreover, if a soundproof window is added indoors, the actual use area of ​​the room will be reduced, and it is not easy to clean up, so the needs of the residents cannot be met. In addition, existing residents usually install shading curtains to achieve better shading effect, but this kind of shading curtains do not have sound-absorbing effect, and cannot meet the needs of residents equally. Contents of the invention [0003] The object of the present invention is to provide a kind of sound insulation curtain in order to overcome the deficiency of above-menti...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy, various environmental noises outside the residence are becoming more and more serious. To block these environmental noises outdoors, the existing glass windows, even sound-proof windows and sound-absorbing windows cannot meet the requirements.

Moreover, if a soundproof window is added indoors, the actual usable area of ​​the room will be reduced, and it will not be easy to clean, so it cannot meet the needs of the residents.

In addition, existing residents usually install blackout curtains to achieve better shading effects, but this kind of blackout curtains do not have sound-absorbing effects and cannot meet the needs of residents.

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