Down jacket

Abstract

The utility model provides a down jacket which comprises a surface layer and a down filling part, and the surface layer is constructed to be arranged on the outer side face of the down jacket; the down filling part is constructed to be arranged inside the down jacket and comprises a middle layer, an inner layer and a down feather layer, the space between the middle layer and the inner layer is constructed to be divided into at least two down feather filling cavities through quilting lines, and the down feather layer is constructed to be located in the down feather filling cavities. Wherein an exhaust channel is formed between the surface layer and the down filling part, a first opening is formed in the edge of the down jacket, the first opening is communicated with the exhaust channel, and air in the exhaust channel is at least exhausted from the first opening in the process that the down jacket is extruded by external force. In the storage process of the down jacket, air in the down jacket can be quickly exhausted from the first opening formed in the edge of the down jacket along the exhaust channel between the surface layer and the down filling part, so that the exhaust speed of the air in the down jacket is greatly increased, and a user can conveniently store the down jacket and carry the down jacket when going out.

Description

Technical Field

[0001] The present disclosure relates to the field of thermal insulation 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] Because down jackets are filled with a large amount of goose down, duck down or other down, which is generally very fluffy, the overall size of the down jacket is larger. It is not only time-consuming and laborious to store, but also very inconvenient to carry when traveling. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the present disclosure provides a down jacket.

[0005] According to a first aspect of the present disclosure, there is provided a down jacket, comprising:

[0006] A surface layer, the surface layer being configured to be disposed on the outer side of the down jacket;

[0007] A down filling part, the down filling part is configured to be arranged inside the down jacket, and comprises a middle layer, an inner layer and a down layer, the middle layer and the inner layer are configured to be 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] An exhaust channel is formed between the surface layer and the filling part, and a first opening is formed at the edge of the down jacket, the first opening is connected to the exhaust channel, and the gas in the exhaust channel is constructed to be discharged from at least the first opening when the down jacket is squeezed by external force.

[0009] In one embodiment of the present disclosure, a second opening is formed inside the down jacket, the second opening is connected to the exhaust channel, and the gas in the exhaust channel is constructed to be discharged simultaneously from the first opening and the second opening when the down jacket is squeezed by external force.

[0010] In one embodiment of the present disclosure, the down jacket includes a main body piece, and the first opening is provided at least at a hem portion of the main body piece.

[0011] In one embodiment of the present disclosure, at least two first openings are provided, each of which extends in a horizontal direction of the hem portion, and the surface layer and the down layer between each of the first openings are constructed to be connected to each other to separate adjacent first openings.

[0012] In one embodiment of the present disclosure, the hem portion is provided with a hem tightening portion, and the hem tightening portion is constructed to have a tightened state and a relaxed state, wherein the hem portion is tightened in the tightened state to close the first opening of the hem portion, and the first opening of the hem portion is naturally opened in the relaxed state.

[0013] In one embodiment of the present disclosure, it also includes an arm piece connected to the body piece, and the first opening is at least provided at the cuff portion of the arm piece.

[0014] In one embodiment of the present disclosure, the cuff portion is provided with a cuff tightening portion, and the cuff tightening portion is constructed to have a tightened state and a relaxed state. In the tightened state, the cuff portion is tightened to close the first opening of the cuff portion, and in the relaxed state, the first opening of the cuff portion is naturally opened.

[0015] In one embodiment of the present disclosure, the second opening is at least arranged on the inner side of the armpit portion of the large body piece.

[0016] In one embodiment of the present disclosure, the second openings are configured to be symmetrically arranged on both sides of the body piece.

[0017] In one embodiment of the present disclosure, at least two second openings are provided on each side, and the second openings on each side are configured to extend from the inner side of the armpit portion of the body piece to the hem portion of the body piece in a vertical direction.

[0018] The present disclosure provides a down jacket, which includes a surface layer and a filling part, wherein the surface layer is configured to be arranged on the outer side of the down jacket; the filling part is configured to be arranged inside the down jacket and includes an intermediate layer, an inner layer and a down layer, wherein the intermediate layer and the inner layer are configured to be divided into at least two filling cavities by quilting lines, and the down layer is configured to be located in the filling cavity. An exhaust passage is formed between the surface layer and the filling part, and a first opening is formed at the edge of the down jacket, the first opening is connected to the exhaust passage, and the gas in the exhaust passage is configured to be discharged from at least the first opening when the down jacket is squeezed by an external force.

[0019] During the storage process of the down jacket of the present invention, when the user presses the down jacket of the present invention, the air in the down jacket can not only be discharged from the surface of the surface layer and the filling part, but also can be quickly discharged from the first opening set at the edge of the down jacket along the exhaust channel between the surface layer and the filling part, thereby greatly improving the exhaust speed of the internal gas of the down jacket, making it convenient for the user to store the down jacket of the present invention and carry it when traveling.

[0020] 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

[0021] 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.

[0022] Figure 1 is a schematic diagram of the layout of a down jacket provided by an embodiment of the present disclosure;

[0023] Figure 2 is a schematic structural diagram of a down jacket provided by an embodiment of the present disclosure;

[0024] Figure 3 It is a schematic diagram of the structure of the box-type filling area provided in an embodiment of the present disclosure.

[0025] Figures 1 to 3 The corresponding relationship between the component names and reference numerals is as follows:

[0026] 10. Body piece; 11. Surface layer; 12. Middle layer; 13. Inner layer; 14. Down layer; 15. Exhaust channel; 20. First opening; 30. Second opening; 40. Box-type filling area; 41. First middle layer; 42. First inner layer; 43. Lining layer; 44. First down layer; 45. Box-type filling cavity. 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 a surface layer and a filling part, wherein the surface layer is configured to be arranged on the outer side of the down jacket; the filling part is configured to be arranged inside the down jacket, and includes a middle layer, an inner layer and a down layer, the middle layer and the inner layer are configured to be divided into at least two filling cavities by quilting lines, and the down layer is configured to be in the filling cavity.

[0032] An exhaust channel is formed between the surface layer and the filling part, and a first opening is formed at the edge of the down jacket, which is connected to the exhaust channel. The gas in the exhaust channel is constructed to be discharged from at least the first opening when the down jacket is squeezed by external force.

[0033] During the storage process of the down jacket of the present invention, when the user presses the down jacket of the present invention, the air in the down jacket can not only be discharged from the surface of the surface layer and the filling part, but also can be quickly discharged from the first opening set at the edge of the down jacket along the exhaust channel between the surface layer and the filling part, thereby greatly improving the exhaust speed of the internal gas of the down jacket, making it convenient for the user to store the down jacket of the present invention and carry it when traveling.

[0034] For ease of understanding, refer to Figures 1 to 3 , the specific structure and working principle of the down jacket disclosed in the present invention are explained in detail in combination with an embodiment.

[0035] like Figure 1 As shown, the present disclosure provides a down jacket, which includes a surface layer 11 and a filling part, wherein the surface layer 11 is configured to be arranged on the outer side of the down jacket; the filling part is configured to be arranged inside the down jacket, and includes a middle layer 12, an inner layer 13 and a down layer 14, wherein the middle layer 12 and the inner layer 13 are configured to be divided into at least two filling cavities by quilting lines, and the down layer 14 is configured to be in the filling cavity.

[0036] like Figure 2 As shown, an exhaust channel 15 is formed between the surface layer 11 and the filling part, and a first opening 20 is formed at the edge of the down jacket, the first opening 20 is connected to the exhaust channel 15, and the gas in the exhaust channel 15 is constructed to be discharged from at least the first opening 20 when the down jacket is squeezed by external force.

[0037] During the storage process of the down jacket of the present invention, when the user presses the down jacket of the present invention, the air in the down jacket can not only be discharged from the surface of the surface layer 11 and the filling part, but also can be quickly discharged from the first opening 20 set at the edge of the down jacket along the exhaust channel 15 between the surface layer 11 and the filling part, thereby greatly improving the exhaust speed of the internal gas of the down jacket, making it convenient for the user to store the down jacket of the present invention and carry it when traveling.

[0038] In one embodiment of the present disclosure, a second opening 30 is formed inside the down jacket of the present disclosure, and the second opening 30 is connected to the exhaust channel 15. The gas in the exhaust channel 15 is constructed to be discharged simultaneously from the first opening 20 and the second opening 30 when the down jacket is squeezed by external force.

[0039] In this way, during the storage process of the down jacket of the present invention, when the user presses the down jacket of the present invention, the air in the down jacket is discharged simultaneously from the first opening 20 and the second opening 30 set at the edge of the down jacket along the exhaust channel 15 between the surface layer 11 and the filling part, thereby further improving the exhaust speed of the gas inside the down jacket.

[0040] Specifically, Figure 1As shown, in one embodiment of the present disclosure, the down jacket of the present disclosure includes a body piece 10, and the first opening 20 is at least provided at the hem portion of the body piece 10. Since the first opening 20 is at least provided at the hem portion of the body piece 10, not only can the air in the down jacket be quickly discharged from the first opening 20 of the hem portion when the down jacket of the present disclosure is stored, but also when the down jacket of the present disclosure is worn, the hem portion can naturally droop, thereby closing the first opening 20, and air leakage is not likely to occur at the first opening 20, thereby effectively ensuring the warmth retention performance of the down jacket of the present disclosure when worn, and preventing the user from catching a cold at the hem portion when wearing the down jacket of the present disclosure.

[0041] Among them, Figure 1 As shown, in one embodiment of the present disclosure, only one first opening 20 may be provided, and the first opening 20 is relatively large in size, so as to quickly discharge the gas inside the down jacket during the squeezing process of the down jacket of the present disclosure.

[0042] In another embodiment of the present disclosure, at least two first openings 20 are provided, each of which extends in the horizontal direction of the hem portion, and the surface layer 11 and the down layer 14 between each of the first openings 20 are constructed to be connected to each other to separate adjacent first openings 20. In this way, during the squeezing process of the down jacket of the present disclosure, the air in the down jacket can be discharged from at least two first openings 20 provided at the edge of the down jacket along the exhaust passage 15 between the surface layer 11 and the filling portion at the same time, and the exhaust speed of the gas inside the down jacket can also be increased. At the same time, since the surface layer 11 and the down layer 14 between each of the first openings 20 are connected to each other to separate adjacent first openings 20, the opening size of each of the first openings 20 in the wearing state can be effectively reduced, and the air leakage at the first openings 20 can be reduced.

[0043] Furthermore, in one embodiment of the present disclosure, the hem portion is provided with a hem tightening portion, which is constructed to have a tightened state and a relaxed state, wherein the hem portion is tightened in the tightened state to close the first opening 20 of the hem portion, and the first opening 20 of the hem portion is naturally opened in the relaxed state.

[0044] In this way, when the user is wearing the down jacket of the present invention, the hem tightening part can be used to tighten the hem to close the first opening 20 of the hem to avoid air leakage at the first opening 20, thereby improving the thermal insulation performance of the down jacket of the present invention. When the down jacket of the present invention needs to be stored, the hem tightening part can be loosened to allow the first opening 20 of the hem to open naturally, making it easier for the air in the down jacket to be quickly discharged from the first opening 20 of the hem.

[0045] In one embodiment of the present disclosure, the down jacket of the present disclosure further includes an arm piece connected to the body piece 10, and the first opening 20 is at least provided at the cuff of the arm piece. Since the first opening 20 is at least provided at the cuff of the arm piece, and since the first opening 20 is at least provided at the cuff of the body piece 10, not only can the air in the down jacket be quickly discharged from the first opening 20 of the cuff when the down jacket of the present disclosure is stored, but also when the down jacket of the present disclosure is worn, the cuff can naturally fit the contour of the human body, thereby closing the first opening 20, and air leakage is not easy to occur at the first opening 20, thereby effectively ensuring the warmth retention performance of the down jacket of the present disclosure when worn, and preventing the user from being caught in the wind and catching a cold at the cuff when wearing the down jacket of the present disclosure.

[0046] Furthermore, in one embodiment of the present disclosure, the cuff is provided with a cuff tightening portion, which is constructed to have a tightened state and a relaxed state. In the tightened state, the cuff is tightened to close the first opening 20 of the cuff, and in the relaxed state, the first opening 20 of the cuff is naturally opened.

[0047] In this way, when the user wears the down jacket of the present invention, the cuff tightening part can be used to tighten the cuff to close the first opening 20 of the cuff to avoid air leakage at the first opening 20, thereby improving the thermal insulation performance of the down jacket of the present invention. When the down jacket of the present invention needs to be stored, the cuff tightening part can be loosened to allow the first opening 20 of the cuff to open naturally, so that the air in the down jacket can be quickly discharged from the first opening 20 of the cuff.

[0048] In one embodiment of the present disclosure, the second opening 30 is at least provided on the inner side of the armpit of the body piece 10. Since the second opening 30 is at least provided on the inner side of the armpit of the body piece 10, that is, on the side that fits the armpit of the human body, not only can the air in the down jacket of the present disclosure be quickly discharged from the second opening 30 on the inner side of the armpit when the down jacket of the present disclosure is stored, but also when the down jacket of the present disclosure is worn, no air leakage will occur at the second opening 30, thereby effectively ensuring the warmth retention performance of the down jacket of the present disclosure when worn, and preventing the user from getting cold under the armpit when wearing the down jacket of the present disclosure.

[0049] Further, in one embodiment of the present disclosure, the second openings 30 are configured to be symmetrically arranged on both sides of the body piece 10. In this way, during the squeezing process of the down jacket of the present disclosure, the air in the down jacket can be discharged from the second openings 30 on both sides of the body piece 10 along the exhaust passage 15 between the surface layer 11 and the filling part at the same time, and the exhaust speed of the gas inside the down jacket can also be increased.

[0050] Further, in one embodiment of the present disclosure, at least two second openings 30 are provided on each side, and the second openings 30 on each side are configured to extend from the inner side of the underarm portion of the body piece 10 to the hem portion of the body piece 10 in the vertical direction. Since at least two second openings 30 are provided on both sides, and the second openings 30 on each side extend from the inner side of the underarm portion of the body piece 10 to the hem portion of the body piece 10 in the vertical direction,

[0051] In this way, during the extrusion process of the down jacket disclosed herein, the air in the down jacket can be discharged simultaneously from each second opening 30 on each side along the exhaust channel 15 between the surface layer 11 and the filling part, and the discharge speed of the gas inside the down jacket can be increased. At the same time, the extended length of the second opening 30 can be shortened to ensure that the filling part can effectively fit the human body.

[0052] like Figure 1 and Figure 3 As shown, in one embodiment of the present disclosure, the main body piece 10 of the down jacket of the present disclosure includes a box-type filling area 40; the box-type filling area 40 includes a first middle layer 41, a first inner layer 42, an inner lining layer 43 and a first filling layer; the inner lining layer 43 is constructed to extend in a horizontal direction, so as to separate the box-type filling area 40 into a plurality of box-type filling cavities 45 distributed in horizontal bands together with the first middle layer 41 and the first inner layer 42, and the cross-section of each box-type filling cavity 45 is a quadrilateral, and the first filling layer is constructed to be in the box-type filling cavity 45.

[0053] Thus, in the down jacket disclosed in the present invention, the inner lining layer 43, the first middle layer 41, and the first inner layer 42 jointly divide the box-type filling area 40 into the box-type filling cavity 45, and the first down layer 44 is in the box-type filling cavity 45. Thus, the box-type filling area 40 after filling can effectively fit the body shape, which not only has a decent appearance and improves the wearing experience, but also avoids air leakage when wearing, improves the thermal insulation performance, makes the garment lighter, reduces the wearing burden, and does not affect the range of human activities. Moreover, since the inner lining layer 43 extends in the horizontal direction, the multiple box-type filling cavities 45 are distributed in horizontal bands, which can effectively ensure that the down of the first down layer 44 is evenly distributed in the box-type filling cavity 45, thereby ensuring that the thermal insulation performance of the box-type filling area 40 is relatively good.

[0054] Specifically, Figure 2 As shown, in one embodiment of the present disclosure, the cross-section of the box-type filling cavity 45 is rectangular or trapezoidal, that is, in a natural state, the lining layer 43 is perpendicular to the first middle layer 41 and the first inner layer 42, and the lining layer 43 can effectively support the structure of the box-type filling cavity 45, effectively avoiding the collapse of the box-type filling cavity 45 during the wearing of the down jacket of the present disclosure, ensuring that the box-type filling area 40 can better fit the body shape and look more decent, and also effectively avoiding air leakage when worn, thereby improving the thermal insulation performance.

[0055] In one embodiment of the present disclosure, the width of the inner lining layer 43 is in the range of 1 cm to 2 cm. When the width of the inner lining layer 43 is in the range of 1 cm to 2 cm, the box-type filling chamber 45 of the present disclosure has a suitable thickness in a natural state, which can effectively keep warm and improve the flexibility of activities.

[0056] like Figure 1 As shown, in one embodiment of the present disclosure, the box-type filling area 40 is constructed to be applied to at least the front left piece, the front right piece and the back piece of the large body piece 10 of the down jacket. It can be understood that when the front left piece, the front right piece and the back piece of the large body piece 10 of the down jacket of the present disclosure use the box-type filling area 40 structure of the present disclosure, the down jacket can effectively fit the human body shape, the appearance is more decent, and the air leakage is effectively avoided when wearing, thereby improving the warmth retention performance.

[0057] Further, in one embodiment of the present disclosure, the longitudinal extension length of the box-type filling cavity 45 is 7 cm to 8.5 cm. When the longitudinal extension length of the box-type filling cavity 45 of the box-type filling area 40 of the present disclosure is 7 cm to 8.5 cm, the freedom of movement of the box-type filling area 40 of the present disclosure can be effectively guaranteed, thereby ensuring that the user will not be restricted in movement when wearing the down jacket of the present disclosure.

[0058] 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: include: A surface layer (11), the surface layer (11) being configured to be arranged on the outer side of the down jacket; A down filling portion, the down filling portion being configured to be arranged inside the down jacket and comprising an intermediate layer (12), an inner layer (13) and a down layer (14); the intermediate layer (12) and the inner layer (13) being configured to be divided into at least two down filling cavities by quilting lines, and the down layer (14) being configured to be located in the down filling cavity; An exhaust passage (15) is formed between the surface layer (11) and the filling portion, and a first opening (20) is formed at the edge of the down jacket, the first opening (20) is connected to the exhaust passage (15), and the gas in the exhaust passage (15) is configured to be discharged from at least the first opening (20) when the down jacket is squeezed by an external force.

2. The down jacket according to claim 1, characterized in that: A second opening (30) is formed inside the down jacket, the second opening (30) is communicated with the exhaust passage (15), and the gas in the exhaust passage (15) is configured to be discharged simultaneously from the first opening (20) and the second opening (30) when the down jacket is squeezed by an external force.

3. The down jacket according to claim 2, characterized in that: The down jacket comprises a body piece (10), and the first opening (20) is at least arranged at the hem of the body piece (10).

4. The down jacket according to claim 3, characterized in that: At least two of the first openings (20) are provided, each of the first openings (20) extends in the horizontal direction of the hem portion, and the surface layer (11) and the down layer (14) between each of the first openings (20) are constructed to be connected to each other so as to separate adjacent first openings (20).

5. The down jacket according to claim 3, characterized in that: The hem portion is provided with a hem tightening portion, which is constructed to have a tightened state and a relaxed state. In the tightened state, the hem portion is tightened to close the first opening (20) of the hem portion, and in the relaxed state, the first opening (20) of the hem portion is naturally opened.

6. The down jacket according to claim 3, characterized in that: It also includes an arm piece connected to the body piece (10), and the first opening (20) is at least arranged at the cuff of the arm piece.

7. The down jacket according to claim 6, characterized in that: The cuff portion is provided with a cuff tightening portion, and the cuff tightening portion is constructed to have a tightened state and a relaxed state. In the tightened state, the cuff portion is tightened to close the first opening (20) of the cuff portion, and in the relaxed state, the first opening (20) of the cuff portion is naturally opened.

8. The down jacket according to claim 3, characterized in that: The second opening (30) is at least arranged on the inner side of the armpit of the large body piece (10).

9. The down jacket according to claim 8, characterized in that: The second opening (30) is constructed to be symmetrically arranged on both sides of the large body piece (10).

10. The down jacket according to claim 9, characterized in that: At least two second openings (30) are provided on each side, and the second openings (30) on each side are configured to extend vertically from the inner side of the armpit of the body piece (10) to the hem of the body piece (10).

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