Down jacket with quilting decorative threads

Abstract

The utility model relates to the technical field of down jackets, in particular to a down jacket with quilting decorative threads, which comprises a down jacket body, an outer fabric and an inner fabric. The down jacket body comprises a jacket body and sleeves, the down jacket body is sewn into a whole through quilting threads, an outer layer fabric, a middle layer I, a middle layer II and an inner layer fabric are sequentially arranged on the down jacket body from outside to inside to form a multi-layer composite warm-keeping structure, and each layer of fabric is provided with a corresponding quilting thread. The waterproof quilting threads are arranged on the outer-layer fabric, the elastic quilting threads are arranged on the middle layer I, the antibacterial quilting threads are arranged on the middle layer II, and the anti-static quilting threads are arranged on the inner-layer fabric. According to the down jacket, various quilting lines are adopted to independently sew each layer, the stability of each layer can be guaranteed, and meanwhile, the warm-keeping, antibacterial and waterproof effects of the down jacket are improved to a certain extent by combining the materials of the quilting lines.

Description

Technical Field

[0001] This utility model relates to the field of down jacket technology, specifically a down jacket with quilted decorative lines. Background Technology

[0002] Down jackets are a popular type of warm clothing. These garments are typically made of brightly colored fabric and lining to prevent down leakage, with down filling the space between the fabric and lining. They are lightweight and stylish for wearing in the cold winter.

[0003] The existing patent authorization number is CN218073588U, which discloses a down jacket with quilted decorative lines. This utility model includes: a down jacket body, comprising a garment body and sleeves. The down jacket body is sewn together with quilted thread, and a decorative line layer is attached to the quilted thread; the quilted thread is an elastic positioning thread. This down jacket uses a decorative line layer attached to the quilted thread, which serves two purposes: firstly, it further reinforces the quilted thread's fixation of the down jacket's quilting; secondly, it can use the decorative thread to cover the quilting stitches, thereby improving the overall aesthetic performance. Furthermore, the elastic positioning thread material of the quilted thread has a good anti-down leakage effect. However, this down jacket's quilted decorative line only changes the distribution angle of the quilting, which can achieve some effect, but its functional role is limited. Since down jackets are used in low-temperature, cold environments, and dry climates, they are prone to static electricity. Additionally, outdoor environments have a lot of dust and bacteria. Existing down jackets lack effective solutions to these problems.

[0004] Therefore, in view of the above-mentioned problems, this technical solution proposes a down jacket with quilted decorative lines. Utility Model Content

[0005] The purpose of this utility model is to provide a down jacket with quilted decorative lines to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a down jacket with quilted decorative lines, comprising a down jacket body, an outer fabric, and an inner fabric; the down jacket body includes a body and sleeves, the down jacket body is sewn together by quilted lines, and from the outside to the inside are arranged an outer fabric, a middle layer I, a middle layer II, and an inner fabric, forming a multi-layer composite insulation structure, each layer of fabric is provided with corresponding quilting lines, including waterproof quilting lines on the outer fabric, elastic quilting lines on the middle layer I, antibacterial quilting lines on the middle layer II, and antistatic quilting lines on the inner fabric;

[0007] The outer fabric is made of waterproof and breathable nylon and is sewn together with waterproof quilting to ensure the seams are waterproof.

[0008] The middle layer I is filled with down material. The down is divided and positioned by elastic quilting to ensure a stable arrangement. At the same time, the elastic quilting maintains sufficient elasticity at the seam joints, so that the down can fully exert its warmth.

[0009] The middle layer II is designed as a waterproof and breathable membrane, which is sewn with antibacterial quilting thread. The antibacterial properties of the quilting thread prevent some bacteria in the down from passing through the seam and coming into contact with the human body, thus increasing the antibacterial properties to a certain extent.

[0010] The inner layer fabric is made of polyfiber, which has the function of wicking away moisture and sweat. It is also sewn together with antistatic quilting thread. The antistatic properties of the antistatic quilting thread can prevent the static electricity generated by the movement and friction of the down in the inner middle layer I from being transmitted outward along the seam.

[0011] Compared with the prior art, the beneficial effects of this utility model are: through a four-layer structure, each layer is fixed with corresponding quilting lines, and the material properties of the quilting lines are utilized to enhance the advantages of each layer, so that the down jacket not only has good warmth retention performance, but also has antibacterial, waterproof and breathable functions; at the same time, the quilting lines of each layer increase the overall stability of the down jacket body, and the geometric pattern quilting increases the decorativeness of the down jacket. Attached Figure Description

[0012] Figure 1 This is a structural diagram of a down jacket with quilted decorative lines.

[0013] Figure 2 This is a schematic diagram of the partial fabric distribution structure of a down jacket with quilted decorative lines.

[0014] The jacket consists of: 10 down jacket body, 11 outer fabric, 12 middle layer I, 13 middle layer II, 14 inner fabric, 15 waterproof quilting thread, 16 elastic quilting thread, 17 antibacterial quilting thread, and 18 antistatic quilting thread. Detailed Implementation

[0015] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] Please see Figures 1-2 A down jacket with quilted decorative lines includes a down jacket body 10, an outer fabric 11, and an inner fabric 14. The down jacket body 10 includes a body and sleeves. The down jacket body 10 is sewn together by quilted lines. From the outside to the inside, it is provided with an outer fabric 11, a middle layer I 12, a middle layer II 13, and an inner fabric 14 to form a multi-layer composite thermal insulation structure. Each layer of fabric is provided with corresponding quilted lines, including waterproof quilted lines 15 on the outer fabric 11, elastic quilted lines 16 on the middle layer I 12, antibacterial quilted lines 17 on the middle layer II 13, and antistatic quilted lines 18 on the inner fabric 14.

[0020] The outer fabric 11 is made of waterproof and breathable nylon fabric and is sewn together with waterproof quilting thread 15 to ensure the waterproofness of the seam.

[0021] The middle layer I12 is filled with down material. The down is divided into blocks and positioned by elastic quilting 16 to ensure stable arrangement. At the same time, the elastic quilting 16 maintains sufficient elasticity at the seam connection so that the down can fully exert its warmth.

[0022] The middle layer II13 is set as a waterproof and breathable membrane, which is sewn with antibacterial quilting thread 17. At the same time, the antibacterial properties of the antibacterial quilting thread 17 are used to prevent some bacteria in the down from passing through the sewn joint and contacting the human body, thereby increasing the antibacterial properties to a certain extent.

[0023] The inner fabric 14 is made of polyfiber fabric, which has the function of wicking away moisture and sweat. At the same time, it is sewn together with antistatic quilting thread 18. The antistatic properties of the antistatic quilting thread 18 can prevent the static electricity generated by the movement and friction of the down in the inner middle layer I 12 from being transmitted outward along the seam.

[0024] The specific manufacturing steps of the above structure are as follows: Sew the outer fabric 11 and the inner fabric 14 together to form a pocket-shaped structure;

[0025] The pocket-like structure is filled with down and a waterproof and breathable membrane in sequence;

[0026] Then, geometric pattern elastic quilting 16, antibacterial quilting 17, and antistatic quilting 18 are set on the corresponding material surfaces of the middle layer I 12, middle layer II 13, and inner layer fabric 14. Each layer is sewn independently. Then, waterproof quilting 15 is sewn on the outer surface of the outer layer fabric 11. The down jacket body 10 is sewn as a whole.

[0027] Specifically, the quilting spacing of the waterproof quilting thread 15, the elastic quilting thread 16, the antibacterial quilting thread 17, and the antistatic quilting thread 18 is 3cm, and the quilting depth is 1.5cm.

[0028] In this way, the outer fabric 11, the middle layer I 12 and the middle layer II 13, and the inner fabric 14 are fixed together by quilting.

[0029] In this embodiment of the invention, the waterproof quilting thread 15, the elastic quilting thread 16, the antibacterial quilting thread 17, and the antistatic quilting thread 18 are distributed at different angles to securely position their corresponding fabric layers. The patterns formed by the corresponding quilting threads can be designed according to the actual situation.

[0030] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A down jacket with quilted decorative stitching, characterized in that, The garment includes a down jacket body (10), an outer fabric (11), and an inner fabric (14). The down jacket body (10) includes a body and sleeves. The down jacket body (10) is sewn together by quilting. From the outside to the inside, it is provided with an outer fabric (11), a middle layer I (12), a middle layer II (13), and an inner fabric (14) to form a multi-layer composite heat-insulating structure. Each layer of fabric is provided with corresponding quilting lines, including waterproof quilting lines (15) on the outer fabric (11), elastic quilting lines (16) on the middle layer I (12), antibacterial quilting lines (17) on the middle layer II (13), and antistatic quilting lines (18) on the inner fabric (14).

2. A down jacket with quilted decorative stitching as described in claim 1, characterized in that, The outer fabric (11) is made of waterproof and breathable nylon fabric and is sewn together with waterproof quilting thread (15).

3. A down jacket with quilted decorative stitching according to claim 2, characterized in that, The intermediate layer I (12) is filled with down material, and the down is divided into blocks and positioned by elastic quilting (16).

4. A down jacket with quilted decorative stitching as described in claim 3, characterized in that, The intermediate layer II (13) is configured as a waterproof and breathable membrane, which is sewn together with antibacterial quilting thread (17).

5. A down jacket with quilted decorative stitching according to claim 4, characterized in that, The inner fabric (14) is made of polyfiber fabric and is sewn together with antistatic quilting thread (18).

6. A down jacket with quilted decorative stitching according to claim 5, characterized in that, The quilting spacing of the waterproof quilting thread (15), elastic quilting thread (16), antibacterial quilting thread (17), and antistatic quilting thread (18) is 3cm, and the quilting depth is 1.5cm.

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