Phase-change temperature-regulating composite fiber with skin-core structure

The utility model provides a phase-change temperature-adjusting composite fiber with a skin-core structure. The skin-core structure phase-change temperature-adjusting composite fiber comprises a skin-core composite fiber, wherein the skin-core composite fiber is composed of a skin layer and a core body; the core body is coated with the skin layer, and the skin-core composite fiber is continuously formed by the skin layer and the core body in the longitudinal direction of the fiber. The phase-change temperature-adjusting composite fiber with the skin-core structure has the advantages that the structure is more novel, and the use strength is effectively improved. 本实用新型提供一种皮芯结构相变调温复合纤维。所述皮芯结构相变调温复合纤维包括：皮芯复合纤维，所述皮芯复合纤维由皮层和芯体构成；所述皮层包覆在所述芯体的外部，所述皮芯复合纤维由皮层和芯体分别沿纤维纵向连续形成。本实用新型提供的皮芯结构相变调温复合纤维具有结构更加新颖，使用强度得到有效提高的优点。