Down jacket
By designing the structure of the separating the filling cavity and the setting of the ventilation port in the down jacket, the problems of insufficient warmth and inconvenient wear of the back are solved, and better warmth performance and storage convenience are achieved.
Patent Information
- Application Number
- CN202421010601.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The existing down jackets are not warm enough in extremely cold conditions, resulting in excessive heat dissipation. Due to the limitations of the filling structure and material, the down jacket is thick and inconvenient, and the wearing experience is poor, which affects the range of movement and appearance.
A down jacket is designed, adopting the structure of the inner layer, the middle layer and the down layer. The inner layer and the middle layer are separated into the filling cavity by quilting wires. A cavity area is set in the filling cavity, and a ventilation port is provided on the inside of the cavity area. , emptied the air in a flat state, stored air in an active state to improve warmth performance, and optimized the position and structure of the quilt line to ensure uniform distribution of the down layer.
It improves the warmth performance of the down jacket in the cavity area, enhances the wearing experience, and reduces the volume by evacuating the air during storage, reducing the difficulty of storage.
Smart Images
Figure CN222194213U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the field of clothing, and more specifically, to a down jacket. Background Art
[0002] Down jackets are commonly used for keeping warm in winter. They are usually filled with down and tiny feathers. Down and tiny feathers contain a lot of air, which allows a layer of air to form inside the down jacket. The air layer can effectively block the cold air from the outside and help keep the body heat from dissipating, thereby achieving a warming effect.
[0003] Most of the down jackets on the market are filled in a unified way. All parts of the down jacket are filled in the same way, with the same filling material and the same filling coefficient. The common filling structure of down jackets is a four-layer filling structure, namely "face cloth-bladder cloth-bladder cloth-lining cloth". In addition, there are three-layer and two-layer filling structures, and the four-layer structure is the most common. Conventional down jackets are filled in proportion to the size of each part of the down jacket. The filling material of each part of the down jacket is goose down or duck down, and the thickness of the appearance is uniform.
[0004] However, in extremely cold conditions, the back of the human body, due to its large area, will radiate a large amount of heat to the outside world while wearing clothes. If the back is not kept warm enough, the back of the human body will be more susceptible to cold than other parts, which will bring a feeling of cold to the whole body.
[0005] Since conventional down jackets use goose or duck down with low fluffiness, more down needs to be filled to achieve the required warmth value, and thicker fabrics are needed to achieve the required wind and rain protection. Therefore, the higher the required warmth value and protection of common down jackets, especially down parkas, the thicker the finished garment will be, which will make people feel bloated and burdened. It is not only difficult to fit the human body, but also easy to cause air leakage, and it will also affect the range of human activities, and the appearance is not decent, and the wearing experience is poor. Utility Model Content
[0006] In order to solve the problems existing in the prior art, the present disclosure provides a down jacket.
[0007] According to a first aspect of the present disclosure, there is provided a down jacket, comprising an inner layer, an intermediate layer and a down layer, wherein the inner layer and the intermediate layer are divided into at least two down filling cavities by quilting lines, and the down layer is configured to be located in the down filling cavity;
[0008] Therein, at least one cavity area is arranged in the filling cavity, and a vent is arranged on the inner side of the cavity area adjacent to the human body. The cavity area is constructed to evacuate the internal air through the vent when in a flat state, and to store air when in an active state.
[0009] In one embodiment of the present disclosure, the cavity area includes at least one cavity unit, and the cavity unit is constructed to be surrounded by a first enclosure cloth and a second enclosure cloth, the inner sides of the first enclosure cloth and the second enclosure cloth are connected to each other, the outer end of the first enclosure cloth is connected to the middle layer, and the outer end of the second enclosure cloth is connected to the inner layer, so as to form a cavity unit with an opening.
[0010] In one embodiment of the present disclosure, the cavity area includes at least one cavity unit, and the cavity unit is constructed to be surrounded by a first surrounding cloth and a middle layer, the inner end of the first surrounding cloth is connected to the inner side of the middle layer, and the outer end of the first surrounding cloth is connected to the inner layer to form a cavity unit with an opening.
[0011] In one embodiment of the present disclosure, the cavity area includes at least one cavity unit, and the cavity unit is constructed to be surrounded by an inner layer and a second surrounding cloth, wherein the inner end of the second surrounding cloth is connected to the inner side of the inner layer, and the outer end of the second surrounding cloth is connected to the middle layer to form a cavity unit with an opening.
[0012] In one embodiment of the present disclosure, the cavity area includes two cavity units, the openings of the two cavity units are arranged opposite to each other, and the outer ends of the first surrounding cloths of the two cavity units form the vent; the outer ends of the second surrounding cloths of the two cavity units are connected.
[0013] In one embodiment of the present disclosure, the inner layer and the middle layer are constructed to be divided into at least two down-filled cavities by quilting lines, and the down layer is constructed to be located in the down-filled cavities.
[0014] In one embodiment of the present disclosure, the quilting line is constructed to extend in a horizontal direction and be divided into at least two horizontal band-shaped filling cavities.
[0015] In one embodiment of the present disclosure, it includes at least two cavity areas arranged in a vertical direction;
[0016] Each of the cavity areas is arranged between adjacent quilting lines and is separated into two filling cavities located at the same height; the upper and lower side ends of each of the cavity areas are respectively connected to adjacent quilting lines.
[0017] In one embodiment of the present disclosure, the filling cavity includes at least two cavity areas, and each of the cavity areas is constructed to be distributed along the upper end of the back piece to the lower end of the back piece.
[0018] In one embodiment of the present disclosure, the filling cavity includes only one cavity area, and the cavity area is constructed to extend from the upper end of the back piece to the lower end of the back piece.
[0019] The present disclosure provides a down jacket, which includes an inner layer, a middle layer and a down layer. The inner layer and the middle layer are constructed to be divided into at least two filling cavities by quilting lines, and the down layer is constructed to be in the filling cavity; wherein, at least one cavity area is provided in the filling cavity, and a vent is provided on the inner side of the cavity area adjacent to the human body. The cavity area is constructed to evacuate internal air through the vent when in a flat state, and to be used to store air when in an active state.
[0020] Thus, during the wearing process of the down jacket of the present disclosure, since the cavity area is provided with a vent on the inner side adjacent to the human body, the cavity area can be in an active state and store some air. As a poor conductor of heat, the air can improve the warmth retention performance of the down jacket of the present disclosure in the area where the cavity area is located, thereby improving the wearing experience of the user when wearing the down jacket of the present disclosure. During the storage process of the down jacket of the present disclosure, the cavity area can be in a flat state and the internal air can be emptied through the vent, thereby effectively reducing the volume of the down jacket of the present disclosure when it is stored, and reducing the difficulty of storing the down jacket of the present disclosure.
[0021] Other features and advantages of the present disclosure will become apparent from the following detailed description of exemplary embodiments of the present disclosure with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.
[0023] Figure 1 is a schematic diagram of the interior of a down jacket provided by an embodiment of the present disclosure;
[0024] Figure 2 is a schematic internal stereoscopic diagram of a cavity area provided by an embodiment of the present disclosure;
[0025] Figure 1 to Figure 2 The corresponding relationship between the component names and reference numerals is as follows:
[0026] 1. Inner layer; 2. Middle layer; 3. Down layer; 4. Quilting; 51. Cavity area; 52. Ventilation hole; 53. Cavity unit. DETAILED DESCRIPTION
[0027] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that unless specifically stated otherwise, the relative arrangement, numerical expressions and numerical values of the parts and steps set forth in these embodiments do not limit the scope of the present disclosure. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values.
[0028] Many specific details are set forth in the following description to facilitate a full understanding of the present disclosure. However, the present disclosure can be implemented in many other ways than those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present disclosure, so the present disclosure is not limited to the specific implementation disclosed below. Techniques, methods, and devices known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods, and devices should be considered as part of the specification.
[0029] The terms used in one or more embodiments of the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit one or more embodiments of the present disclosure. The singular forms of "a", "said" and "the" used in one or more embodiments of the present disclosure and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used in one or more embodiments of the present disclosure refers to and includes any or all possible combinations of one or more associated listed items.
[0030] It should be understood that, although the terms first, second, etc. may be used to describe various information in one or more embodiments of the present disclosure, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of one or more embodiments of the present disclosure, the first may also be referred to as the second, and similarly, the second may also be referred to as the first. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determination". In this article, "upper", "lower", "front", "back", "left", "right", etc. are only used to indicate the relative position relationship between the relevant parts, rather than to limit the absolute position of these relevant parts. In this article, "equal", "same", etc. are not strictly mathematical and / or geometrical limitations, but also include errors that can be understood by those skilled in the art and allowed by manufacturing or use. Unless otherwise specified, the numerical range herein includes not only the entire range within its two endpoints, but also includes several sub-ranges contained therein.
[0031] The present disclosure provides a down jacket, which includes an inner layer, a middle layer and a down layer. The inner layer and the middle layer are constructed to be divided into at least two filling cavities by quilting lines, and the down layer is constructed to be in the filling cavity; wherein, at least one cavity area is provided in the filling cavity, and a vent is provided on the inner side of the cavity area adjacent to the human body. The cavity area is constructed to evacuate internal air through the vent when in a flat state, and to be used to store air when in an active state.
[0032] Thus, during the wearing process of the down jacket of the present disclosure, since the cavity area is provided with a vent on the inner side adjacent to the human body, the cavity area can be in an active state and store some air. As a poor conductor of heat, the air can improve the warmth retention performance of the down jacket of the present disclosure in the area where the cavity area is located, thereby improving the wearing experience of the user when wearing the down jacket of the present disclosure. During the storage process of the down jacket of the present disclosure, the cavity area can be in a flat state and the internal air can be emptied through the vent, thereby effectively reducing the volume of the down jacket of the present disclosure when it is stored, and reducing the difficulty of storing the down jacket of the present disclosure.
[0033] For ease of understanding, refer to Figure 1 to Figure 2 , the specific structure and working principle of the down jacket disclosed in the present invention are explained in detail in combination with an embodiment.
[0034] like Figure 1 and Figure 2 As shown, the present disclosure provides a down jacket, which includes an inner layer 1, a middle layer 2 and a down layer 3. The inner layer 1 and the middle layer 2 are constructed to be divided into at least two filling cavities by quilting lines 4, and the down layer 3 is constructed to be in the filling cavity; wherein, at least one cavity area 51 is provided in the filling cavity, and a vent 52 is provided on the inner side of the cavity area 51 adjacent to the human body. The cavity area 51 is constructed to evacuate the internal air through the vent 52 when in a flat state, and to be used to store air when in an active state.
[0035] Thus, during the wearing process of the down jacket of the present disclosure, since the cavity area 51 is provided with the vent 52 on the inner side adjacent to the human body, the cavity area 51 can be in an active state and store some air. As a poor conductor of heat, the air can improve the warmth retention performance of the down jacket of the present disclosure in the area where the cavity area 51 is located, thereby improving the wearing experience of the user when wearing the down jacket of the present disclosure. During the storage process of the down jacket of the present disclosure, the cavity area 51 can be in a flat state to evacuate the internal air through the vent 52, thereby effectively reducing the volume of the down jacket of the present disclosure when stored, and reducing the storage difficulty of the down jacket of the present disclosure.
[0036] Specifically, in one embodiment of the present disclosure, the cavity area 51 includes at least one cavity unit 53, and the cavity unit 53 is constructed to be surrounded by a first enclosure cloth and a second enclosure cloth. The inner sides of the first enclosure cloth and the second enclosure cloth are connected to each other, the outer end of the first enclosure cloth is connected to the middle layer 2, and the outer end of the second enclosure cloth is connected to the inner layer 1, so as to form a cavity unit 53 with an opening.
[0037] That is, the cavity unit 53 of the present invention is surrounded by the first and second cloths, which surround the cavity unit 53 with an opening and are respectively connected to the middle layer 2 and the inner layer 1. In this way, partial down-filled cavities are provided on both sides of the cavity unit 53, that is, both sides of the cavity unit 53 of the present invention can be wrapped by the down layer 3, so that the warmth retention performance of the down jacket of the present invention in the area where the cavity area 51 is located can be further improved.
[0038] In another embodiment of the present disclosure, the cavity area 51 includes at least one cavity unit 53, and the cavity unit 53 is constructed to be surrounded by a first surrounding cloth and an intermediate layer 2, wherein the inner end of the first surrounding cloth is connected to the inner side of the intermediate layer 2, and the outer end of the first surrounding cloth is connected to the inner layer 1 to form a cavity unit 53 with an opening.
[0039] That is, the cavity unit 53 of the present invention is surrounded by the first surrounding cloth and the middle layer 2, the first surrounding cloth and the middle layer 2 surround the cavity unit 53 with an opening, and the first surrounding cloth is connected to the inner layer 1. In this way, a part of the down-filled cavity is provided on one side of the cavity unit 53 adjacent to the inner layer 1, that is, one side of the cavity unit 53 of the present invention can be wrapped by the down layer 3, thereby also improving the warmth retention performance of the down jacket of the present invention in the area where the cavity area 51 is located.
[0040] In another embodiment of the present disclosure, the cavity area 51 includes at least one cavity unit 53, and the cavity unit 53 is constructed to be surrounded by the inner layer 1 and the second surrounding cloth, the inner end of the second surrounding cloth is connected to the inner side of the inner layer 1, and the outer end of the second surrounding cloth is connected to the middle layer 2 to form a cavity unit 53 with an opening.
[0041] That is, the cavity unit 53 of the present disclosure is surrounded by the inner layer 1 and the second surrounding cloth, and the inner layer 1 and the second surrounding cloth are connected to the middle layer 2. In this way, a part of the down-filled cavity is arranged on one side of the cavity unit 53 adjacent to the middle layer 2, that is, one side of the cavity unit 53 of the present disclosure can be wrapped by the down layer 3, so that the warmth retention performance of the down jacket of the present disclosure in the area where the cavity area 51 is located can also be improved.
[0042] like Figure 2 As shown, in one embodiment of the present disclosure, the cavity area 51 includes two cavity units 53, the openings of the two cavity units 53 are arranged opposite to each other, and the outer ends of the first surrounding cloths of the two cavity units 53 form a vent 52; the outer ends of the second surrounding cloths of the two cavity units 53 are connected. In this way, in the down jacket of the present disclosure, a slit-shaped vent 52 can be formed at the outer ends of the first surrounding cloths of the two cavity units 53, so that the cavity area 51 can be emptied of internal air through the vent 52 when it is in a flat state, and part of the air can be stored through the vent 52 when it is in an active state.
[0043] In one embodiment of the present disclosure, the inner layer 1 and the middle layer 2 are divided into at least two filling cavities by the quilting lines 4, and the down layer 3 is arranged in the filling cavities. Since the inner layer 1 and the middle layer 2 are divided into at least two filling cavities by the quilting lines 4, and the down layer 3 is arranged in the filling cavities, it can be ensured that the down jacket of the present disclosure is uniformly distributed with the down layer 3, thereby ensuring that the warmth retention performance of the down jacket of the present disclosure is relatively good at all places.
[0044] In one embodiment of the present disclosure, the quilting line 4 is constructed to extend in the horizontal direction and be divided into at least two horizontal belt-shaped down filling cavities. Since the quilting line 4 extends in the horizontal direction and is divided into at least two horizontal belt-shaped down filling cavities, it can effectively ensure that the down in the down filling cavity is evenly distributed in the down filling cavity, thereby further ensuring that the warmth retention performance of the down jacket of the present disclosure is relatively good at all locations.
[0045] Specifically, in one embodiment of the present disclosure, the down jacket of the present disclosure includes at least two cavity areas 51 arranged in the vertical direction; each cavity area 51 is arranged between adjacent quilting lines 4 and separated into two filling cavities located at the same height; the upper and lower side ends of each cavity area 51 are respectively connected to the adjacent quilting lines 4. In this way, in the down jacket of the present disclosure, the cavity area 51 corresponds to the position of the filling cavity, so that the cavity area 51 of the present disclosure can be processed according to the position of the quilting line 4, effectively reducing the processing difficulty of the cavity area 51 of the present disclosure.
[0046] In one embodiment of the present disclosure, the filling cavity includes at least two cavity areas 51, and each cavity area 51 is configured to be distributed along the upper end of the back sheet to the lower end of the back sheet. That is, in the down jacket of the present disclosure, each cavity area 51 is provided on the back sheet and distributed along the upper end of the back sheet to the lower end of the back sheet.
[0047] During the wearing process of the down jacket of the present invention, since each cavity area 51 is provided on the back piece and distributed along the upper end of the back piece to the lower end of the back piece, and the cavity area 51 can be in an active state and store some air, air, as a poor conductor of heat, can improve the back warmth retention performance of the down jacket of the present invention, thereby improving the wearing experience of the user when wearing the down jacket of the present invention.
[0048] And as Figure 1As shown, in another embodiment of the present disclosure, the filling cavity includes only one cavity area 51, and the cavity area 51 is constructed to extend from the upper end of the back sheet to the lower end of the back sheet. Similarly, during the wearing process of the down jacket of the present disclosure, since the single cavity area 51 is provided on the back sheet and extends from the upper end of the back sheet to the lower end of the back sheet, and the cavity area 51 can be in an active state and store some air, air, as a poor conductor of heat, can also improve the back warmth retention performance of the down jacket of the present disclosure, thereby improving the wearing experience of the user when wearing the down jacket of the present disclosure.
[0049] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the marketplace, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the present disclosure is defined by the appended claims.
Claims
1. A down jacket, characterized in that: The invention comprises an inner layer (1), an intermediate layer (2) and a down layer (3), wherein the inner layer (1) and the intermediate layer (2) are divided into at least two down-filled cavities by means of quilting threads (4), and the down layer (3) is arranged in the down-filled cavities; At least one cavity area (51) is arranged in the filling cavity, and a vent (52) is arranged on the inner side of the cavity area (51) adjacent to the human body. The cavity area (51) is constructed to exhaust the internal air through the vent (52) when in a flat state, and to store air when in an active state.
2. The down jacket according to claim 1, characterized in that: The cavity area (51) comprises at least one cavity unit (53), and the cavity unit (53) is constructed to be surrounded by a first enclosure cloth and a second enclosure cloth, wherein the inner sides of the first enclosure cloth and the second enclosure cloth are connected to each other, the outer end of the first enclosure cloth is connected to the middle layer (2), and the outer end of the second enclosure cloth is connected to the inner layer (1), so as to form a cavity unit (53) with an opening.
3. The down jacket according to claim 1, characterized in that: The cavity area (51) comprises at least one cavity unit (53), and the cavity unit (53) is constructed to be surrounded by a first surrounding cloth and an intermediate layer (2), wherein the inner end of the first surrounding cloth is connected to the inner side of the intermediate layer (2), and the outer end of the first surrounding cloth is connected to the inner layer (1), so as to surround a cavity unit (53) with an opening.
4. The down jacket according to claim 1, characterized in that: The cavity area (51) comprises at least one cavity unit (53), and the cavity unit (53) is constructed to be surrounded by an inner layer (1) and a second surrounding cloth, wherein the inner end of the second surrounding cloth is connected to the inner side of the inner layer (1), and the outer end of the second surrounding cloth is connected to the middle layer (2), so as to form a cavity unit (53) with an opening.
5. The down jacket according to any one of claims 2 to 4, characterized in that: The cavity area (51) comprises two cavity units (53), the openings of the two cavity units (53) are arranged opposite to each other, and the outer ends of the first surrounding cloths of the two cavity units (53) form the vent (52); the outer ends of the second surrounding cloths of the two cavity units (53) are connected.
6. The down jacket according to claim 5, characterized in that: The inner layer (1) and the middle layer (2) are structured to be divided into at least two down-filled cavities by means of quilting threads (4), and the down layer (3) is structured to be located in the down-filled cavities.
7. The down jacket according to claim 6, characterized in that: The quilting line (4) is constructed to extend in a horizontal direction and to be divided into at least two horizontal band-shaped filling cavities.
8. The down jacket according to claim 7, characterized in that: comprising at least two cavity areas (51) arranged in a vertical direction; Each of the cavity areas (51) is arranged between adjacent quilting lines (4) and is separated into two filling cavities located at the same height; the upper and lower side ends of each of the cavity areas (51) are respectively connected to adjacent quilting lines (4).
9. The down jacket according to any one of claims 1 to 4, characterized in that: The filling cavity comprises at least two cavity areas (51), and each cavity area (51) is constructed to be distributed along the upper end of the back piece to the lower end of the back piece.
10. The down jacket according to any one of claims 1 to 4, characterized in that: The filling cavity includes only one cavity area (51), and the cavity area (51) is constructed to extend from the upper end of the back piece to the lower end of the back piece.