Curtains with sound-absorbing and noise-reducing functions

TWM688503UActive Publication Date: 2026-10-11NATIONAL UNITED UNIVERSITY +4
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Patent Information

Application Number
TW115205613
Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-06-17
Publication Date
2026-10-11
Estimated Expiration
2036-06-16

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Abstract

This invention provides a curtain with sound absorption and noise reduction function, comprising an upper beam and a curtain body connected to the bottom side of the upper beam; characterized in that the curtain body is provided with a plurality of sound-absorbing parts, each of the sound-absorbing parts comprising a plurality of shell parts protruding from one side of the curtain body, and a plurality of sound-absorbing slits are respectively opened at the connection of each shell part to the curtain body, and each sound-absorbing slit is connected to both sides of each curtain body.
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Claims

1. A curtain with sound absorption and noise reduction function, comprising an upper beam and a curtain body connected to the bottom side of the upper beam; characterized in that: the curtain body is provided with a plurality of sound-absorbing parts, each of the sound-absorbing parts comprising a plurality of shell parts protruding from one side of the curtain body, and a plurality of sound-absorbing slits are respectively opened at the connection points of the shell parts with the curtain body, and each of the sound-absorbing slits is connected to both sides of each slat.

2. A curtain with sound-absorbing and noise-reducing function as described in claim 1, wherein, The curtain system includes a plurality of slats connected by several ropes. Each slat has an appropriate rigidity. Each sound-absorbing part is provided on each slat by stamping, so that one side of each shell protrudes from each slat and the other side is recessed into each slat.

3. A curtain with sound-absorbing and noise-reducing function as described in claim 1 or 2, wherein, Each of the sound-absorbing parts comprises a shell of at least one shape.

4. A curtain with sound-absorbing and noise-reducing function as described in claim 3, wherein, Each sound-absorbing seam extends to at least one side of the curtain body connecting to each shell.

5. A curtain with sound-absorbing and noise-reducing function as described in claim 3, wherein, Each shell section has wavy sound-absorbing seams on both sides.

6. A curtain with sound-absorbing and noise-reducing function as described in claim 3, wherein, Each shell part has an arc-shaped sound-absorbing slit on one side.