Multifunctional silk and down feather composite warm-keeping quilt

Abstract

The utility model discloses a multifunctional silk down feather composite warm-keeping quilt which comprises a down feather inner layer, two silk outer layers, an all-cotton fabric layer and a traction fluffy stretching structure, the two silk outer layers are located above and below the down feather inner layer respectively, and a partition cavity is formed between the down feather inner layer and the silk outer layers. The two all-cotton fabric layers are located on the outer sides of the two sets of silk outer layers respectively, reset stretching layers are sewn to the edges of the two all-cotton fabric layers, and the traction fluffy stretching structure is located in the composite warm-keeping quilt and composed of a plurality of sets of traction fluffy strips. The multiple sets of traction fluffy strips are evenly distributed in the composite warm-keeping quilt, and each traction fluffy strip comprises an inner elastic gauze element, traction fibers, an outer elastic gauze element and a connecting strip. According to the warm-keeping quilt, traction, stretching and fluffy treatment can be conveniently carried out, and compared with a traditional beating fluffy mode, the operation mode can achieve better fluffy treatment on the warm-keeping quilt.

Description

Technical Field

[0001] The utility model relates to the technical field of bedding, in particular to a multifunctional silk and down composite warming quilt. Background Art

[0002] A warming quilt is a quilt used to provide warmth and insulation, usually used during sleep. This kind of quilt is usually thicker and warmer than ordinary quilts, and is designed to help people keep warm and comfortable in cold seasons or cold environments. Warming quilts are usually made of various materials, including but not limited to wool, down, cotton, cashmere, natural silk or synthetic fiber materials. These materials have good heat preservation performance and can effectively block the cold air from outside and maintain the body temperature of a person. With the development of technology, composite warming quilts have emerged. Compared with traditional single-material warming quilts, composite warming quilts have the advantages of soft texture, lightness and good heat preservation performance.

[0003] However, the existing composite warming quilts have the following problems during the use process: during the long-term use of the quilt core, affected by moisture and sweat, the fluffiness and heat preservation effect will decrease. Although the fluffiness of the quilt core can be improved by means of sunlight exposure and patting, different degrees of hardening will still occur inside the quilt core. Therefore, corresponding technical solutions need to be designed to solve the existing technical problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multifunctional silk and down composite warming quilt, which solves the technical problem that during the long-term use of the quilt core, affected by moisture and sweat, the fluffiness and heat preservation effect will decrease. Although the fluffiness of the quilt core can be improved by means of sunlight exposure and patting, different degrees of hardening will still occur inside the quilt core.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a multifunctional silk and down composite warming quilt, including a down inner layer, a silk outer layer, a cotton fabric layer and a traction fluffing and stretching structure. The silk outer layer is divided into two layers and is respectively located above and below the down inner layer. A partition cavity is formed between the down inner layer and the silk outer layer. The cotton fabric layer is divided into two layers and is respectively located outside the two groups of silk outer layers. The edges of the two layers of cotton fabric layer are sewn with a reset stretching layer. The traction fluffing and stretching structure is located inside the composite warming quilt. The traction fluffing and stretching structure is composed of several groups of traction fluffing strips. The several groups of traction fluffing strips are evenly distributed inside the composite warming quilt. The traction fluffing strip includes an inner elastic mesh, a traction wire, an outer elastic mesh and a connecting strip. The inner elastic mesh is located in the middle of the down inner layer and the outer end is connected to the outer elastic mesh through several groups of traction wires. The outer elastic mesh is located in the partition cavity. The connecting strip passes through the silk outer layer and the two ends are respectively connected to the outer elastic mesh and the cotton fabric layer.

[0006] As a preferred embodiment of the present utility model, the reset stretching layer is made of elastic fiber material and its surface is processed into a laminated structure.

[0007] As a preferred embodiment of the present utility model, both the inner elastic mesh and the outer elastic mesh are made of elastic fiber material and are internally in a mesh structure. The inner elastic mesh and the outer elastic mesh as a whole form a hollow elliptical structure, and the specification of the inner elastic mesh is larger than that of the outer elastic mesh.

[0008] As a preferred embodiment of the present utility model, several groups of the traction wires are radially distributed, and the traction wire is formed by two cotton strips wound in a spiral shape.

[0009] As a preferred embodiment of the present utility model, the thickness of the down inner layer is 4 cm - 6 cm, the thickness of the silk outer layer is 2 cm - 3 cm, and the thickness of the all-cotton fabric layer is 1 cm - 1.8 cm.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. This solution improves the structure of the existing silk and down composite warming quilt. A traction fluffing and stretching structure is designed inside the warming quilt. When the inside of the warming quilt becomes lumpy, the user can use the traction fluffing and stretching mechanism to traction, fluff, and stretch the quilt core inside, thereby improving the fluffiness and heat preservation of the warming quilt. In addition, the comfort of the quilt core can be improved by stretching.

[0012] 2. The warming quilt designed in this solution is convenient for traction, stretching, and fluffing treatment. Compared with the traditional method of fluffing by patting, such an operation method can achieve better fluffing treatment of the warming quilt. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall unstretched state structure diagram of the present utility model;

[0014] Figure 2 is the overall stretched state structure diagram of the present utility model.

[0015] In the figure: 1, down inner layer; 2, silk outer layer; 3, all-cotton fabric layer; 4, partition cavity; 5, reset stretching layer; 6, traction fluffing strip; 7, inner elastic mesh; 8, traction wire; 9, outer elastic mesh; 10, connecting strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0017] Please refer to Figure 1-2 , the present invention provides a technical solution: a multifunctional silk and down composite warm quilt, including a down inner layer 1, a silk outer layer 2, a cotton fabric layer 3 and a traction fluffing and stretching structure. The silk outer layer 2 is divided into two layers and is respectively located above and below the down inner layer 1. A partition cavity 4 is formed between the down inner layer 1 and the silk outer layer 2. The cotton fabric layer 3 is divided into two layers and is respectively located outside the two groups of silk outer layers 2. The edges of the two layers of cotton fabric layer 3 are sewn with a reset stretching layer 5. The traction fluffing and stretching structure is located inside the composite warm quilt. The traction fluffing and stretching structure is composed of several groups of traction fluffing strips 6. The several groups of traction fluffing strips 6 are evenly distributed inside the composite warm quilt. The traction fluffing strip 6 includes an inner elastic mesh 7, a traction wire 8, an outer elastic mesh 9 and a connecting strip 10. The inner elastic mesh 7 is located in the middle of the down inner layer 1 and the outer end is connected to the outer elastic mesh 9 through several groups of traction wires 8. The outer elastic mesh 9 is located in the partition cavity 4. The connecting strip 10 passes through the silk outer layer 2 and the two ends are respectively connected to the outer elastic mesh 9 and the cotton fabric layer 3.

[0018] The silk used is mulberry silk or tussah silk. The silk has the characteristics of mite-proof, antibacterial, moisture absorption and perspiration, breathability, draping and skin-friendly. It is a pure protein and a natural product. The down has the characteristics of lightness and warmth. The composite warm quilt is designed with three layers and can be used on both sides. The silk makes up for the disadvantages of the down being not skin-friendly and easy to breed mites and bacteria. The down makes up for the warmth of the silk. The three-layer design combines with each other to make up for the disadvantages of the respective fillers and gives full play to the advantages of each, greatly improving the mite-proof and antibacterial rate, warmth, moisture absorption and perspiration, draping and other characteristics of the quilt. The breathability is also stronger, and it also enhances the toughness of the whole quilt, so that the fiber length of the silk will not be damaged due to pulling during use, improving the tensile performance of the quilt and extending the service life of the quilt.

[0019] Further improved, as Figure 1 shown, the reset stretching layer 5 is made of elastic fiber material and the surface is processed into a laminated structure. Such a design method improves the self-fluffing effect of the warm quilt through the reset stretching layer 5.

[0020] Further improved, as Figure 1As shown, both the inner elastic mesh 7 and the outer elastic mesh 9 are made of elastic fiber materials and have a reticular structure inside. The inner elastic mesh 7 and the outer elastic mesh 9 as a whole form a hollow elliptical structure. The specification of the inner elastic mesh 7 is larger than that of the outer elastic mesh 9. Under normal conditions, the inner elastic mesh 7 and the outer elastic mesh 9 are in a flat state, which does not affect the normal use of the warming quilt. When the warming quilt needs to be stretched and fluffed, the wadding can be fluffed by pulling the fluffing strip 6.

[0021] Furthermore, as Figure 1 shown, several groups of traction wires 8 are radially distributed. The traction wire 8 is formed by two cotton strips wound spirally, which can effectively improve the strength of the traction wire 8.

[0022] Specifically, the thickness of the down inner layer 1 is 4 cm - 6 cm, the thickness of the silk outer layer 2 is 2 cm - 3 cm, and the thickness of the all-cotton fabric layer 3 is 1 cm - 1.8 cm.

[0023] When in use: When the warming quilt becomes hardened after long-term use, the user can pull the upper and lower all-cotton fabric layers 3 outwards. During the outward pulling process of the all-cotton fabric layer 3, the outer elastic mesh 9, the traction wire 8, and the inner elastic mesh 7 are pulled by the connecting strip 10. During the pulling process, the inner elastic mesh 7 and the outer elastic mesh 9 gradually unfold and expand, so as to fluff the inside of the down inner layer 1 of the wadding body. In addition, the self-fluffing effect of the warming quilt is improved by the reset stretching layer 5. Compared with the traditional patting and fluffing method, it has a better fluffing effect and effectively improves the air permeability of the warming quilt.

[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0025] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of the features.

[0026] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments or equivalently replace some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multifunctional silk and down composite warm quilt, characterized in that: It includes a down inner layer (1), a silk outer layer (2), a cotton fabric layer (3) and a traction fluffing and stretching structure. The silk outer layer (2) is divided into two layers and is respectively located above and below the down inner layer (1). A partition cavity (4) is formed between the down inner layer (1) and the silk outer layer (2). The cotton fabric layer (3) is divided into two layers and is respectively located outside the two groups of silk outer layers (2). The edges of the two cotton fabric layers (3) are sewn with a reset stretching layer (5). The traction fluffing and stretching structure is located inside the composite warm quilt. The traction fluffing and stretching structure is composed of several groups of traction fluffing strips (6). The several groups of traction fluffing strips (6) are evenly distributed inside the composite warm quilt. The traction fluffing strip (6) includes an inner elastic mesh (7), a traction wire (8), an outer elastic mesh (9) and a connecting strip (10). The inner elastic mesh (7) is located in the middle of the down inner layer (1) and the outer end is connected to the outer elastic mesh (9) through several groups of traction wires (8). The outer elastic mesh (9) is located in the partition cavity (4). The connecting strip (10) passes through the silk outer layer (2) and the two ends are respectively connected to the outer elastic mesh (9) and the cotton fabric layer (3).

2. The multifunctional silk and down composite warm quilt according to claim 1, wherein: The reset stretching layer (5) is made of an elastic fiber material and the surface is processed into a laminated structure.

3. The multifunctional silk and down composite warm quilt according to claim 1, characterized in that: Both the inner elastic mesh (7) and the outer elastic mesh (9) are made of elastic fiber materials and the interiors are both in a mesh structure. The inner elastic mesh (7) and the outer elastic mesh (9) are integrally in a hollow elliptical structure. The specification of the inner elastic mesh (7) is larger than that of the outer elastic mesh (9).

4. A multifunctional silk and down composite warm quilt according to claim 1, characterized in that: The several groups of traction wires (8) are radially distributed. The traction wire (8) is formed by two cotton strips wound spirally.

5. A multifunctional silk and down composite warm quilt according to claim 1, characterized in that: The thickness of the down inner layer (1) is 4 cm - 6 cm, the thickness of the silk outer layer (2) is 2 cm - 3 cm, and the thickness of the cotton fabric layer (3) is 1 cm - 1.8 cm.

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