Sound insulation strip
By designing the support and sound insulation sections to form multiple cavities, and placing sound insulation cotton inside the cavities, the problem of poor sealing and sound insulation effects of existing door and window sound insulation strips is solved, achieving better sound insulation and sealing effects.
CN224093309UActive Publication Date: 2026-04-07JIANGSU LUTAI INTELLIGENT DOORS & WINDOW CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2026-04-07
AI Technical Summary
Technical Problem
Existing door and window soundproofing strips have poor sealing and dustproofing effects, resulting in inadequate sound insulation.
Method used
设计一种隔音条，包含支撑部和隔音部，支撑部对合时形成多个空腔，并在空腔内设置隔音棉，支撑部上设有连接部和缓冲腔以增强固定和缓冲效果。
Benefits of technology
It improves the sound insulation of doors and windows, reduces sound wave transmission, extends the service life of sound insulation strips, and enhances sealing and fixation.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224093309U_ABST
Abstract
The utility model discloses a sound insulation strip which comprises an even number of supporting parts, two supporting parts form a group, and the two supporting parts can be folded together. Sound insulation parts are arranged on the supporting parts, and when the two supporting parts are oppositely combined together, a plurality of first cavities can be formed between the two sound insulation parts. Through the arrangement of the supporting parts and the sound insulation parts, the sound insulation parts can have a plurality of cavities when being folded together, the strength of sound waves in the cavities of the sound insulation parts is reduced, and then sound transmission can be effectively reduced.
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