Double-layered no-glue inlaid partition support pillow and production device thereof
By employing a glue-free interlocking design and a double-helix conveying structure, the problems of adhesive residue and poor breathability in double-layer pillows have been solved, achieving environmentally friendly and scientific support for the cervical spine and efficient production, thereby improving product quality and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Filing Date
- 2026-05-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing double-layer pillows have problems such as adhesive residues containing harmful substances, delamination and peeling, poor breathability, unsuitable cervical spine support, high production equipment costs and low efficiency, and poor product consistency.
It adopts a glue-free interlocking design, connecting the upper and lower support bodies through a dovetail tenon and cross positioning boss structure, setting a concave head area and side sleeping support edge, and combining a double helix conveying structure and forming device to achieve one-time molding.
It achieves glue-free and environmentally friendly connections, scientifically zoned support for the cervical spine, improves breathability and hygiene, reduces production costs, and enhances product consistency and production efficiency.
Smart Images
Figure CN122398082A_ABST