阅读说明：本技术 三层结构被 (Three-layer structure quilt ) 是由 邹海良 于 2019-08-23 设计创作，主要内容包括：本发明公开了一种三层结构被,包括被芯,被芯包括羽绒层,羽绒层的上、下两侧分别覆盖上、下功能纤维层。本发明保暖效果好,羽绒不会泄漏,使用舒适；且具有特殊功能纤维的优异保暖、保健功能。(The invention discloses a three-layer structure quilt, which comprises a quilt core, wherein the quilt core comprises a down layer, and the upper side and the lower side of the down layer are respectively covered with an upper functional fiber layer and a lower functional fiber layer. The down jacket has good warm-keeping effect, can prevent down from leaking and is comfortable to use; and has excellent warm keeping and health care functions of the special functional fiber.)

1. A three-layer quilt comprises a quilt core and is characterized in that: the quilt core comprises a down layer, and the upper side and the lower side of the down layer are respectively covered with an upper functional fiber layer and a lower functional fiber layer.

2. The three-layer structure of claim 1, wherein: the down layer contains 90% of goose down by weight; the upper functional fiber layer consists of 25 weight percent of soybean fiber and 75 weight percent of polyester fiber; the lower functional fiber layer is composed of 25 weight percent of corn fiber and 75 weight percent of polyester fiber.

3. The three-layer structure of claim 1, wherein: the thickness ratio of the down layer to the upper functional fiber layer to the lower functional fiber layer is as follows: the down layer is an upper functional fiber layer and the lower functional fiber layer is =1:0.5-2: 0.5-2.

Technical Field

The invention relates to a quilt.

Background

The existing down quilt is easy to penetrate out of the quilt cover in the using process, which not only causes uncomfortable use, but also causes continuous reduction of down quantity and influences the warm-keeping effect.

Disclosure of Invention

The invention aims to provide a three-layer structure quilt which has good warm-keeping effect, prevents down from leaking and is comfortable to use.

The technical solution of the invention is as follows:

A three-layer quilt comprises a quilt core and is characterized in that: the quilt core comprises a down layer, and the upper side and the lower side of the down layer are respectively covered with an upper functional fiber layer and a lower functional fiber layer.

The down layer contains 90% of goose down by weight; the upper functional fiber layer consists of 25 weight percent of soybean fiber and 75 weight percent of polyester fiber; the lower functional fiber layer is composed of 25 weight percent of corn fiber and 75 weight percent of polyester fiber.

The thickness ratio of the down layer to the upper functional fiber layer to the lower functional fiber layer is as follows: the down layer is an upper functional fiber layer and the lower functional fiber layer is =1:0.5-2: 0.5-2.

The down jacket has good warm-keeping effect, can prevent down from leaking and is comfortable to use; and has excellent warm keeping and health care functions of the special functional fiber.

Drawings

The invention is further illustrated by the following figures and examples.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

A three-layer quilt comprises a quilt core, wherein the quilt core comprises a down layer 1, and the upper side and the lower side of the down layer are respectively covered with an upper functional fiber layer 2 and a lower functional fiber layer 3.

The down layer contains 90% of goose down by weight; the upper functional fiber layer consists of 25 weight percent of soybean fiber and 75 weight percent of polyester fiber; the lower functional fiber layer is composed of 25 weight percent of corn fiber and 75 weight percent of polyester fiber.

The thickness ratio of the down layer to the upper functional fiber layer to the lower functional fiber layer is as follows: the down layer is an upper functional fiber layer and the lower functional fiber layer is =1:0.5-2: 0.5-2.