Stylish down jacket with variable color
The innovative design of a down jacket with a semi-transparent outer layer and internal filling chamber filled with differently colored down addresses the lack of fashion in conventional jackets, offering dynamic color patterns and improved aesthetic appeal.
Patent Information
- Application Number
- JP2025004299U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Priority Date
- 2024-12-16
- Filing Date
- 2025-12-11
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-12-11
AI Technical Summary
Conventional down jackets lack aesthetic appeal due to monotonous designs and limited color options, failing to meet the fashion needs of young consumers.
A down jacket with a semi-transparent outer layer and internal filling chamber divided by horizontal strips, filled with down of varying colors, creating alternating patterns and designs such as stripes and halves, allowing for visible color changes.
Enhances the fashion appeal and aesthetic value of down jackets by providing dynamic color patterns and designs, making them more personalized and attractive.
Smart Images

Figure 0003254702000001_ABST
Abstract
Description
[Technical Field]
[0001] The present invention relates to the technical field of down jackets, and more particularly to a fashionable down jacket with color-changeable down. [Background technology]
[0002] The pattern design style of down jacket fabric is one of the most important influencing factors for consumer selection and purchase, and the patterns or colors of conventional down jackets are basically designed on the fabric itself, with various styles such as pattern and color combinations, pattern combinations, color combinations, etc. Conventional down jacket fabrics on the market are mostly solid colors, and the down is also solid color, so the design and appearance are insufficient, they are monotonous, and cannot meet the needs of today's young people who are looking for fashion. Therefore, a fashionable down jacket with changeable color has been proposed, which can change the color of the down jacket without changing the fabric, thereby improving the fashion and aesthetics of the down jacket, making it more personalized when worn, and effectively increasing the sales of down jackets.
[0003] In order to improve the practicality and fashionable appearance of down jackets, a Chinese patent (authorization publication number: CN206453279U) discloses a down jacket that can be worn on both sides, the device comprising a down jacket body made of a composite fabric structure layer, the composite fabric structure layer comprising a composite fabric layer located on one side, a composite downproof fabric layer located on the other side, and an intermediate layer, the composite fabric layer and the intermediate layer are quilted with a plurality of first tangent lines, and down is filled between the composite fabric layer and the intermediate layer, the composite downproof fabric layer and the intermediate layer are quilted with a plurality of second tangent lines, and down is filled between the composite downproof fabric layer and the intermediate layer, the second tangent lines being located between two corresponding adjacent first tangent lines, the composite fabric layer comprising a fabric layer and an optical microcapsule pigment layer, and the composite downproof fabric layer comprising a downproof fabric layer and an optical microcapsule pigment layer. This invention can be worn on both sides, improving the practicality of the down jacket, and has the function of showing a colored pattern or design after exposure to light, making it aesthetically pleasing.
[0004] This technical solution still has some shortcomings in application. The outer layer fabric of down jackets is often designed in a solid color, which makes it easy to process, and the down on the lining is also white. Some down jackets use patterns to improve their design, but the overall sense of fashion is lacking and the beauty of color change cannot be reflected. Therefore, it is necessary to improve the structure of down jackets, which can break away from the traditional appearance design and further improve fashion and appearance, allowing down jackets to have the dual functions of warmth and fashion. Summary of the Invention
[0005] The present invention discloses a fashionable down jacket with color-changeable down, the main purpose of which is to overcome the above-mentioned deficiencies and drawbacks existing in the prior art.
[0006] The technical solutions adopted in this invention are as follows:
[0007] A fashionable down jacket with color-changeable down, comprising a down jacket body and filling down, wherein the down jacket body comprises an outer layer fabric and an inner layer fabric, the outer layer fabric being semi-transparent, a filling chamber being provided between the outer layer fabric and the inner layer fabric, a plurality of horizontal dividing strips being sewn into the filling chamber, the filling down comprising first down, second down, third down, fourth down and fifth down of a plurality of different colors, the first down, the second down, the third down, the fourth down and the fifth down being respectively filled in the filling chamber.
[0008] Furthermore, the first down, the second down, the third down, the fourth down, and the fifth down are light purple, pink, light green, light blue, and white, respectively.
[0009] Furthermore, the filling chamber is filled with the fifth down, the first down, the fifth down, the second down, the fifth down, the third down, the fifth down, and the fourth down in this order from top to bottom, and the filling chamber has an alternating design with white down spaced apart from one another from top to bottom.
[0010] Furthermore, the filling chamber is filled with the fifth down and the first down in order from top to bottom, and the filling chamber has a striped design in which the fifth down and the first down are alternated from top to bottom.
[0011] Furthermore, the filling chamber is divided into an upper filling chamber and a lower filling chamber, and the upper filling chamber and the lower filling chamber are filled with the second down and the fifth down, respectively.
[0012] Furthermore, the filling chamber is divided into a left filling chamber and a right filling chamber, and the left filling chamber and the right filling chamber are filled with the first down and the fifth down, respectively.
[0013] As can be seen from the above description of the present invention, compared with the prior art, the advantages of the present invention are as follows:
[0014] In this invention, first, the outer layer fabric of the down jacket body is installed on a translucent rough surface, so that the color of the down in the filling chamber can be seen with the naked eye. Furthermore, the filling chamber is provided with a number of dividing strips through which the filling chamber is divided into a number of filling zones. Secondly, the filling down is dyed and dyed different colors before being filled into the filling zones, thereby enabling the down jacket body to have a number of different color filling designs, which is an innovation in down jacket dyeing and an ingenious design. Finally, the down jacket body can be filled with down in different designs, including left and right halves, top and bottom halves, and alternating stripes, so that the down jacket body not only has the effect of keeping warm, but also combines color design, effectively improving its appearance and sense of design. This invention has a novel structure, an ingenious design, a fashionable appearance, and is popular with the public and suitable for popularization. [Brief explanation of the drawings]
[0015] [Figure 1] 1 is a front structural schematic diagram of the present invention. [Figure 2] 2 is a front structure diagram of the present invention. [Figure 3] 3 is a front structural schematic diagram of the present invention. [Figure 4] 4 is a front structure diagram of the present invention. DETAILED DESCRIPTION OF THE INVENTION
[0016] Hereinafter, specific embodiments of the present invention will be further described with reference to the accompanying drawings.
[0017] As shown in Figures 1 to 4, this is a fashionable down jacket made of color-changeable down, which includes a down jacket body 1 and a filling down 2, wherein the down jacket body 1 includes an outer layer fabric and an inner layer fabric, the outer layer fabric being semi-transparent, a filling chamber 3 being provided between the outer layer fabric and the inner layer fabric, and a plurality of horizontal dividing strips 4 being sewn into the filling chamber 3, and the filling down 2 includes a first down 21, a second down 22, a third down 23, a fourth down 24 and a fifth down 25 of a plurality of different colors, and the first down 21, the second down 22, the third down 23, the fourth down 24 and the fifth down 25 are filled in the filling chamber 3, respectively.
[0018] Furthermore, the first down 21, the second down 22, the third down 23, the fourth down 24, and the fifth down 25 are light purple, pink, light green, light blue, and white, respectively.
[0019] Furthermore, the filling chamber 3 is filled with the fifth down 25, the first down 21, the fifth down 25, the second down 22, the fifth down 25, the third down 23, the fifth down 25 and the fourth down 24 in this order from top to bottom, and the filling chamber 3 has an alternating design with white down spaced apart from one another from top to bottom.
[0020] Furthermore, the filling chamber 3 is filled with the fifth down 25 and the first down 21 in order from top to bottom, and the filling chamber 3 has a striped design in which the fifth down 25 and the first down 21 are alternated from top to bottom.
[0021] Furthermore, the filling chamber 3 is divided into an upper filling chamber 31 and a lower filling chamber 32, and the upper filling chamber 31 and the lower filling chamber 32 are filled with the second down 22 and the fifth down 25, respectively.
[0022] Furthermore, the filling chamber 3 is divided into a left filling chamber 33 and a right filling chamber 34, and the left filling chamber 33 and the right filling chamber 34 are filled with the first down 21 and the fifth down 25, respectively.
[0023] [Example 1] The filling chamber 3 is filled from top to bottom with the fifth down 25, the first down 21, the fifth down 25, the second down 22, the fifth down 25, the third down 23, the fifth down 25 and the fourth down 24, and the down jacket body 1 has a design in which different colors are interspersed with white down in between, and the color design makes it more fashionable and stylish than conventional down jackets with a solid color.
[0024] [Example 2] The filling chamber 3 is filled with the fifth down 25 and the first down 21 in order from top to bottom, and the entire down jacket body 1 has a design in which the stripes of the fifth down 25 and the first down 21 are intertwined, which is more fashionable and has a sense of design than conventional down jackets with a solid color.
[0025] As can be seen from the above description of the present invention, compared with the prior art, the advantages of the present invention are as follows:
[0026] In this invention, first, the outer layer fabric of the down jacket body is installed on a translucent rough surface, so that the color of the down in the filling chamber can be seen with the naked eye. Furthermore, the filling chamber is provided with a number of dividing strips through which the filling chamber is divided into a number of filling zones. Secondly, the filling down is dyed and dyed different colors before being filled into the filling zones, thereby enabling the down jacket body to have a number of different color filling designs, which is an innovation in down jacket dyeing and an ingenious design. Finally, the down jacket body can be filled with down in different designs, including left and right halves, top and bottom halves, and alternating stripes, so that the down jacket body not only has the effect of keeping warm, but also combines color design, effectively improving its appearance and sense of design. This invention has a novel structure, an ingenious design, a fashionable appearance, and is popular with the public and suitable for popularization.
[0027] The above is merely a specific embodiment of the present invention, and the design concept of the present invention is not limited thereby. Any insubstantial changes to the present invention based on this concept will constitute an infringement of the protection scope of the present invention.
Claims
1. A fashionable down jacket with color-changeable down, comprising: a down jacket body and filling down, the down jacket body comprising an outer layer fabric and an inner layer fabric, the outer layer fabric being translucent, a filling chamber being provided between the outer layer fabric and the inner layer fabric, a plurality of horizontal dividing strips being sewn into the filling chamber, the filling down comprising first, second, third, fourth and fifth downs of a plurality of different colors, the first down, the second down, the third down, the fourth down and the fifth down being filled into the filling chamber respectively.
2. 2. The fashionable down jacket with color-changeable down according to claim 1, wherein the first down, the second down, the third down, the fourth down, and the fifth down are light purple, pink, light green, light blue, and white, respectively.
3. 2. The fashionable down jacket with color-changeable down according to claim 1, wherein the filling chamber is filled with the fifth down, the first down, the fifth down, the second down, the fifth down, the third down, the fifth down, and the fourth down in this order from top to bottom, and the filling chamber has an alternating design with white down spaced apart from one another from top to bottom.
4. 2. The fashionable down jacket with color-changeable down according to claim 1, wherein the filling chamber is filled with the fifth down and the first down in order from top to bottom, and the filling chamber has a striped design in which the fifth down and the first down are alternated from top to bottom.
5. The fashionable down jacket with color-changeable down as described in claim 1, wherein the filling chamber is divided into an upper filling chamber and a lower filling chamber, and the upper filling chamber and the lower filling chamber are filled with the second down and the fifth down, respectively.
6. 2. The fashionable down jacket with color-changeable down as described in claim 1, wherein the filling chamber is divided into a left filling chamber and a right filling chamber, and the left filling chamber and the right filling chamber are filled with the first down and the fifth down, respectively.