Double-layer constant temperature quilt

By incorporating zippers, male and female snaps, and a cover fabric into the double-layered quilt, the problems of unsuitable thickness and exposed zippers when using a single layer of double-layered quilts are solved, achieving a beautiful and comfortable single-layered effect.

CN224461423UActive Publication Date: 2026-07-07ZHEJIANG SILIBO SLEEP TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG SILIBO SLEEP TECH CO LTD
Filing Date
2025-07-11
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing double-layer quilts are not thick enough when used as single-layer quilts, and exposed zippers can cause itching and are unsightly.

Method used

A double-layer thermostatic quilt was designed. By setting zippers and male and female buckles on the upper and lower layers of the quilt, and equipped with a cover and positioning part, it can be used in single or combined. The cover covers the zippers and hides them. The male and female buckles are automatically aligned and reinforced.

Benefits of technology

This design ensures that the zipper does not directly contact the skin, avoiding itching and scratches, while also improving the appearance and forming a complete edge-sealing structure when used as a single layer.

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Abstract

The utility model relates to the field of bedclothes, disclose double -deck thermostatic quilt, including upper layer quilt (1) and lower layer quilt (2), upper layer quilt (1) is equipped with first zipper (3) to lower layer quilt (2) one side, lower layer quilt (2) is equipped with second zipper (4) to upper layer quilt (1) one side, and first zipper (3) and second zipper (4) cooperate and connect upper layer quilt (1) with lower layer quilt (2), upper layer quilt (1) is equipped with a plurality of sub -buckle (5) to first zipper (3) outside, and lower layer quilt (2) is equipped with a plurality of female buckle (6) to second zipper (4) outside, this double -deck thermostatic quilt can single -layer use and combined use, through zipper connection upper layer quilt and lower layer quilt, while male female buckle automatic alignment realizes secondary reinforcement, prevents zipper exposure, more beautiful.
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Citation Information

Patent Citations

  • Dual-layer quilt cover

    CN201911731U