Drawing rope backpack storage type down jacket

Abstract

The invention belongs to the technical field of costume design, and discloses a drawstring backpack storage type down jacket which comprises a down jacket body and a storage bag, and the storage bag comprises a bag body, a drawstring strap, a connecting piece and a first fixing piece; the drawstring knapsack storage type down jacket has the dual functions of a knapsack and loading and transporting objects, and the storage space is sufficient; when the down jacket needs to be changed into a knapsack, the down jacket can be stored in the bag body by turning the storage bag outwards; when the down jacket needs to be worn, the down jacket can be unfolded for wearing only by stretching the drawing and closing opening and folding the down jacket out of the bag body, so that the conversion process between the backpack and the down jacket is simple and efficient, and the operation of a wearer is facilitated; the characteristic that the inner side face of the down jacket is large in space is fully utilized, so that the storage bag can store the down jacket body and can also bear other articles. Meanwhile, the bag body is connected to the inner side face of the down jacket, the appearance is kept simple, the bag body can still keep attractive, fashionable and practical functions of the knapsack after being turned outwards, and flexibility is high.

Description

Technical Field

[0001] The invention relates to the technical field of clothing design, and in particular to a drawstring backpack storage type down jacket. Background Art

[0002] Down jackets are essential clothing for keeping out the cold in winter. In the relatively low-temperature northern regions, long down jackets with thick fabrics and large filling volumes are more needed to keep out the low temperatures and strong winds. People wearing long down jackets will get hot and sweat after doing some activities or exercising outdoors, and they need to take off their down jackets to dissipate heat. However, large down jackets need to be carried around, occupying the wearer's arms and affecting the convenience of doing other activities. Not only that, when doing outdoor activities, if the wearer does not carry a backpack, the temporarily added items also need to be placed somewhere.

[0003] At present, there are some structures on the market that can directly store clothes as backpacks, which abandon the function of transporting items to reduce the size of the backpack, but this structure is not suitable for storing down jackets with thicker fabrics and larger volume, and does not have the function of transporting items. There are also some clothing structures on the market that can turn clothes into backpacks to store items by folding, connecting, etc. Although these backpack-type clothing can turn clothes into backpacks and transport items, the change process between backpacks and clothes is too complicated, inconvenient for the wearer to operate, and lacks flexibility. Summary of the invention

[0004] The purpose of the present invention is to provide a drawstring backpack storage type down jacket, which has the dual functions of a backpack and a transport object, has sufficient storage space, and the conversion process between the backpack and the clothes is simple and convenient, which is easy for the wearer to operate, and is generous, beautiful and flexible.

[0005] A drawstring backpack storage type down jacket, comprising a down jacket body, wherein the backpack storage type down jacket further comprises:

[0006] A storage bag, the storage bag comprises a bag body, a drawstring strap, a connecting piece and a first fixing piece; the bag body is connected to the inner side surface of the down jacket body, a drawstring opening is arranged at any edge of the bag body, a drawstring channel is arranged around the edge of the drawstring opening, drawstring inlet and outlet holes are opened on both sides of the drawstring opening, the drawstring strap can be inserted through the drawstring inlet and outlet hole on one side of the drawstring opening, pass through the entire drawstring channel, and pass out from the drawstring inlet and outlet hole on the other side of the drawstring opening; the first fixing piece is arranged inside the bag body, one end of the connecting piece is respectively connected to the drawstring straps on both sides of the drawstring opening, and the other end of the connecting piece is detachably connected to the first fixing piece, and when the bag body is turned outside, the drawstring strap can be connected to the first fixing piece through the connecting piece to form the strap of the storage bag for transporting the down jacket body and other articles.

[0007] Further, the bag body is configured as a layer of lining material, and the lining material and the inner side surface of the down jacket body corresponding to its position form a hollow cavity, and any edge of the lining material and the corresponding edge of the down jacket body are connected to form the drawstring opening, and the two ends of any edge of the lining material and the two ends of the corresponding edge of the down jacket body are provided with drawstring entry and exit holes, and the drawstring strap can be inserted through the drawstring entry and exit holes at any edge of the lining material and / or one end of the down jacket body, pass through the entire any edge of the lining material and / or the down jacket body, and pass out from the drawstring entry and exit holes at the other end of the lining material and / or the down jacket body, and the first fixing part is arranged inside the cavity.

[0008] Furthermore, the lining is arranged on the inner side of the rear plate of the down jacket body and covers the area from the shoulder to the waist of the down jacket body. The lower edge of the lining and the corresponding edge of the down jacket body at the joint form the drawing opening. The first fixing part is arranged on the upper edge of the lining on the opposite side of the down jacket body.

[0009] Furthermore, the first fixing member is symmetrically arranged on an inner edge of the bag body opposite to the draw-out opening.

[0010] Furthermore, the storage bag also includes a second fixing member, which is symmetrically arranged on the outer edge of the bag body opposite to the drawing port, and the connecting member can be selectively detachably connected to the first fixing member or the second fixing member.

[0011] Furthermore, the connecting member is configured as a buckle, the first fixing member and the second fixing member are configured as fixing loops, and the buckle is detachably connected to the fixing loops.

[0012] Furthermore, the connecting member is configured as a buckle head, the first fixing member and the second fixing member are configured as plug tails, and the buckle head and the plug tail are detachably connected.

[0013] Furthermore, the drawstring strap is provided with a length adjusting piece.

[0014] Furthermore, the drawstring backpack storage type down jacket also includes a drawstring shoulder strap storage bag, and the drawstring shoulder strap storage bag is arranged on the inner side of the down jacket body and located on both sides of the drawstring opening.

[0015] Furthermore, the bag body is made of waterproof fabric.

[0016] Beneficial effects of the present invention:

[0017] The present invention provides a drawstring backpack storage type down jacket, comprising a down jacket body and a storage bag, wherein the storage bag is arranged on the inner side of the down jacket body, and the storage bag comprises a bag body, a drawstring shoulder strap, a connecting piece and a first fixing piece; the drawstring backpack storage type down jacket is not only a garment, but also can be converted into a backpack, when it needs to be converted into a backpack, the down jacket can be stored in the bag body by turning the storage bag outside; when the down jacket needs to be worn, it only needs to stretch the drawstring opening and fold the down jacket out of the bag body, so that the down jacket can be easily unfolded for wearing, and the design makes the conversion process between the backpack and the down jacket simple and efficient, avoids the complicated sorting process, and makes the down jacket easy to carry when it is not needed to be worn. The bag body is provided with a drawstring opening and a drawstring channel, and the drawstring shoulder strap is inserted in and out through the drawstring inlet and outlet holes on both sides of the drawstring opening, running through the entire drawstring channel, which not only makes the storage bag tight and closed, but also can transform the storage bag into a backpack, which is convenient for carrying, avoids the inconvenience of traditional down jacket storage, and saves space; the drawstring shoulder strap is detachably connected to the first fixing member through a connecting member, and when the down jacket needs to be stored, the drawstring shoulder strap can be connected to the first fixing member through the first connecting member to form a shoulder strap, and when the down jacket needs to be worn, the drawstring shoulder strap can be separated from the first fixing member and hidden in the drawstring channel, which does not affect wearing and use, and increases the flexibility of use. At the same time, the drawstring shoulder strap enables the down jacket to be carried like a backpack, which greatly reduces the burden of the user when the down jacket is not worn, frees both hands, and provides additional storage space, thereby increasing the practicality of the down jacket. Therefore, the design of the drawstring backpack storage down jacket makes full use of the larger space on the inner side of the down jacket, so that the storage bag can not only store the down jacket itself, but also carry other items, saving the wearer the space needed to carry an extra backpack, providing sufficient storage space, and improving the versatility of the clothing. It is especially practical in outdoor activities or travel, and the bag body is fixed to the inner side of the down jacket by sewing, maintaining a simple appearance without affecting the overall design and aesthetics of the down jacket. After the bag is turned outside, it can still maintain the functionality and beauty of the backpack, realizing the combination of fashion and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the unfolded structure of the drawstring backpack storage down jacket of the present invention;

[0019] Figure 2 is a schematic diagram of the first fixing member after the storage bag of the present invention is turned inside out;

[0020] Figure 3 It is a schematic diagram of the storage bag of the present invention being turned outward and the drawstring shoulder strap being connected to the first fixing member through a connecting member to transform into a backpack;

[0021] Figure 4 It is a schematic diagram of the drawstring shoulder strap of the present invention being connected to the second fixing member through a connecting member and transformed into a shoulder-carrying shoulder strap.

[0022] In the figure:

[0023] 1. Down jacket body;

[0024] 2. Storage bag; 21. Bag body; 211. Drawstring opening; 212. Drawstring channel; 22. Drawstring shoulder strap; 23. Connector; 24. First fixing member; 25. Second fixing member;

[0025] 3. Drawstring shoulder strap storage bag. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0030] Please refer to Figures 1 to 4As shown, the present invention provides a drawstring backpack storage type down jacket, which has the dual functions of a backpack and a transport object, has sufficient storage space, and the conversion process between the backpack and the clothes is simple and convenient, which is easy for the wearer to operate, and is generous, beautiful and flexible. The drawstring backpack storage type down jacket includes a down jacket body 1 and a storage bag 2, wherein the storage bag 2 includes a bag body 21, a drawstring strap 22, a connector 23 and a first fixing member 24; the bag body 21 is connected to the inner side of the down jacket body 1, and a drawstring opening 211 is provided on any edge of the bag body 21, and a drawstring channel 212 is provided around the edge of the drawstring opening 211, and drawstring entry and exit holes are provided on both sides of the drawstring opening 211, and the drawstring strap 22 can be inserted through the drawstring entry and exit hole on one side of the drawstring opening 211. , runs through the entire drawstring channel 212, and passes through the drawstring inlet and outlet hole on the other side of the drawstring opening 211; a first fixing piece 24 is provided in the bag body 21, one end of the connecting piece 23 is respectively connected to the drawstring shoulder strap 22 on both sides of the drawstring opening 211, and the other end of the connecting piece 23 is detachably connected to the first fixing piece 24. When the bag body 21 is turned inside out, the drawstring shoulder strap 22 can be connected to the first fixing piece 24 through the connecting piece 23 to form a shoulder strap of the storage bag 2 for transporting the down jacket body 1 and other items.

[0031] The drawstring backpack storage type down jacket is not only a garment, but also can be converted into a backpack. When it needs to be converted into a backpack, the down jacket can be stored in the bag body 21 by turning the storage bag 2 outside; when the down jacket needs to be worn, it is only necessary to stretch the drawstring opening 211 and fold the down jacket out of the bag body 21, so that the down jacket can be easily unfolded and worn. This design makes the conversion process between the backpack and the down jacket simple and efficient, avoids the complicated sorting process, and makes the down jacket easy to carry when it is not needed. The bag body 21 is provided with a drawstring opening 211 and a drawstring channel 212, and the drawstring shoulder strap 22 is inserted into and out of the drawstring inlet and outlet holes on both sides of the drawstring opening 211, running through the entire drawstring channel. Not only can the storage bag 2 be tightened and closed, but the storage bag 2 can also be transformed into a backpack, which is convenient for carrying, avoiding the inconvenience of traditional down jacket storage and saving space; the drawstring shoulder strap 22 is detachably connected to the first fixing member 24 through the connecting member 23. When the down jacket needs to be stored, the drawstring shoulder strap 22 can be connected to the first fixing member 24 through the first connecting member 23 to form a shoulder strap. When the down jacket needs to be worn, the drawstring shoulder strap 22 can be separated from the first fixing member 24 and hidden in the drawstring channel 212, which does not affect wearing and use, increases the flexibility of use, and at the same time, the drawstring shoulder strap 22 enables the down jacket to be carried like a backpack, greatly reducing the burden of the user when not wearing the down jacket, freeing both hands, and providing additional storage space, increasing the practicality of the down jacket. Therefore, the design of the drawstring backpack storage type down jacket makes full use of the characteristics of the larger space on the inner side of the down jacket, so that the storage bag 2 can store the down jacket body 1 and carry other items, saving the space that the wearer needs to carry an additional backpack, providing sufficient storage space, and improving the versatility of the clothing. It is very practical in outdoor activities or travel, and the bag body 21 is fixed to the inner side of the down jacket by sewing, and the appearance remains simple, which does not affect the overall design and aesthetics of the down jacket. After the bag body 21 is turned inside out, it can still maintain the function and beauty of the backpack, realizing the combination of fashion and practicality. Specifically, the other edges of the bag body 21 can be sewn and fixed to the inner side of the down jacket body 1, or fixed to the inner side of the down jacket body 1 by Velcro, and the specific connection method is not specifically limited here.

[0032] It should be noted that the “inside the bag body 21 ” defined in the text refers to the inside of the bag body 21 of the storage bag 2 when the down jacket body 1 is in the unfolded state; and “outside the bag body 21 ” refers to the outside of the bag body 21 of the storage bag 2 when the down jacket body 1 is in the unfolded state.

[0033] In order to improve the comfort and practicality of the drawstring backpack storage type down jacket, in some embodiments, the drawstring strap 22 is provided with a length adjustment member, and the length adjustment member can be used to adjust the length of the strap according to the height and body shape of the wearer, so that the fit between the backpack and the back is more reasonable, the shoulder pressure is reduced, the load can be better dispersed, the comfort of carrying is improved, and the comfort of the drawstring strap 22 is ensured; wherein the length adjustment member can be, but is not limited to, a spring buckle or a sliding buckle, which is not specifically limited here. Further, the drawstring backpack storage type down jacket also includes a drawstring strap storage bag 3, which is arranged on the inner side of the down jacket body 1 and located on both sides of the draw-in opening 211; wherein, by arranging the drawstring strap storage bag 3 on the inner side of the down jacket body 1 and close to both sides of the draw-in opening 211, it is possible to effectively store excess drawstring straps 22, avoid the entanglement of the drawstring straps 22, and improve the convenience of use. Furthermore, the bag body 21 is made of waterproof fabric. When the down jacket body 1 and other objects are stored in the bag body 21, the waterproof fabric can effectively prevent the penetration of rain, snow or other liquids, ensuring that the items in the bag body 21 remain dry and preventing the down jacket body 1 or other stored items from being damaged by moisture; whether in rainy days, humid environments or outdoor activities, the waterproof bag body 21 can provide additional protection, which is suitable for more diverse usage scenarios, such as outdoor adventures, travel or daily travel, thereby improving the practicality and adaptability of the down jacket.

[0034] Combination Figure 1 and Figure 2As shown, in order to simplify the structure of the storage bag 2 and reduce the production cost, in some embodiments, the bag body 21 is set as a layer of lining material, and the lining material and the inner side surface of the down jacket body 1 corresponding to its position form a hollow cavity, and any edge of the lining material and the corresponding edge of the down jacket body 1 are connected to form a drawer opening 211, and drawstring entry and exit holes are provided at both ends of any edge of the lining material and the corresponding ends of the edge of the down jacket body 1. The drawstring strap 22 can be inserted through the drawstring entry and exit hole at any edge of the lining material and / or one end of the down jacket body 1, pass through the entire any edge of the lining material and / or the down jacket body 1, and pass out from the drawstring entry and exit hole at the other end of any edge of the lining material and / or the down jacket body 1, and the first fixing part 24 is arranged inside the cavity. By setting the bag body 21 as a layer of lining material, not only the use of redundant materials is reduced, the production cost is reduced, but also redundant thickness is avoided, and the structure is kept compact when not in use, making the wearer more comfortable wearing the down jacket. The hollow cavity formed by the combination of the lining material and the inner side of the down jacket body 1 provides sufficient storage space for convenient storage of items; a draw-out opening 211 is formed by the joint between any edge of the lining material and the corresponding down jacket body 1, and drawstring inlet and outlet holes are provided at both ends, so that the drawstring strap 22 can freely pass through the lining material. The edge of the down jacket body 1 and the drawstring can be adjusted to adjust the tightness of the drawstring opening 211 to ensure that the stored objects are stable and the operation is simple and quick. When the wearer needs to store the down jacket, he only needs to turn the lining and the cavity formed by the inner side of the down jacket body 1 corresponding to its position inside out. At this time, the first fixing member 24 located inside the cavity is folded and exposed to the outside of the bag body 21. The drawstring strap 22 is connected to the first fixing member 24 through the connecting member 23 to form a backpack that can easily accommodate the entire down jacket body 1 and other items.

[0035] Continue to combine Figure 1 and Figure 2As shown, in order to optimize the storage space layout and simplify the operation, in some embodiments, the lining is arranged on the inner side of the back piece of the down jacket body 1 and covers the area from the shoulder to the waist of the down jacket body 1. The lower edge of the lining and the corresponding edge of the splicing of the down jacket body 1 form a drawer 211, and the first fixing member 24 is arranged on the upper edge of the lining on the opposite side of the down jacket body 1; by arranging the lining on the inner side of the back piece of the down jacket body 1 and covering the area from the shoulder to the waist, it can better fit the back area of ​​the down jacket, and the storage space is large. It is an ideal position for the storage space, and while not affecting the appearance and functionality, it can provide sufficient space for storing long down jackets with thick fabrics and large filling volumes. The draw-out opening 211 is arranged at the lower edge of the lining and the corresponding edge of the joint of the down jacket body 1, which is located near the waist, so that the folding and storage operation of the down jacket can be facilitated, which conforms to the natural folding order of ergonomics. When the wearer takes off the down jacket, he usually starts to fold from the hem and stores the clothes from bottom to top. This position arrangement allows the wearer to fold the down jacket directly and then fold it into the storage bag 2, reducing the steps of repeated sorting. At the same time, the opening space of the draw-out opening 211 when released is the same as the width of the waist position, which can provide enough opening space for the wearer, so that the wearer can quickly and smoothly store and take out the items without folding or squeezing. The first fixing member 24 is arranged at the upper edge of the side opposite to the lining and the down jacket body 1, so that it can be ensured that after the cavity is turned outward, the first fixing member 24 is located on the opposite side of the draw-out opening 211, thereby facilitating the installation of the drawstring strap 22.

[0036] like Figure 3 As shown, in some embodiments, the first fixing member 24 is symmetrically arranged on the inner edge of the bag body 21 opposite to the drawer opening 211; by symmetrically arranging the first fixing member 24 on the inner edge of the bag body 21 opposite to the drawer opening 211, it is ensured that the drawstring strap 22 is evenly stressed when stored or carried, so that various parts of the bag body 21 can bear the weight together, preventing local excessive stretching or damage, and avoiding skewing or imbalance caused by excessive force on one side of the storage bag 2, thereby improving the stability, comfort and durability of the backpack when in use.

[0037] Combination Figure 3 and Figure 4As shown, in order to provide the wearer with a flexible carrying mode, in some embodiments, the storage bag 2 further includes a second fixing member 25, which is symmetrically arranged on the outer edge of the bag body 21 opposite to the draw-out opening 211, and the connecting member 23 can be selectively detachably connected to the first fixing member 24 or the second fixing member 25. By providing the second fixing member 25, the wearer can flexibly switch between two strap modes according to needs. When it is necessary to store down jackets, the connecting member 23 is connected to the first fixing member 24 to form a strap of the storage bag 2; and when the wearer does not want to wear down jackets but wants to carry them conveniently, the connecting member 23 can be connected to the second fixing member 25 to form a strap, which can be easily hung on the shoulder. This design allows the wearer to carry the bag conveniently without wearing down jackets, freeing both hands and increasing the comfort and convenience of use.

[0038] like Figure 1 As shown, in some embodiments, the connector 23 is configured as a buckle, the first fixing member 24 and the second fixing member 25 are configured as a fixing loop, and the buckle and the fixing loop are detachably connected; the buckle and the fixing loop design makes it very simple to connect and disassemble the connector 23 and the fixing member, which can be completed with just one click and one buckle, without complicated operations, so that the wearer can quickly fix or release the strap, greatly improving the flexibility of use; the buckle can be, but is not limited to, a lobster buckle, etc., which is not specifically limited here. In other embodiments, the connector 23 is configured as a buckle head, the first fixing member 24 and the second fixing member 25 are configured as a plug tail, and the buckle head and the plug tail are detachably connected; the design of the buckle head and the plug tail allows the wearer to easily and quickly connect or disassemble, the insertion and buckling operation of the buckle head and the plug tail is simple and intuitive, and the two can be separated or connected with just a light press, which is convenient for quickly switching the use mode in outdoor activities or emergencies.

[0039] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A drawstring backpack storage down jacket, comprising a down jacket body (1), characterized in that: The backpack storage type down jacket also includes: A storage bag (2), the storage bag (2) comprising a bag body (21), a drawstring shoulder strap (22), a connecting piece (23) and a first fixing piece (24); the bag body (21) is connected to the inner side of the down jacket body (1); a drawstring opening (211) is arranged at any edge of the bag body (21); a drawstring passage (212) is arranged around the edge of the drawstring opening (211); drawstring entry and exit holes are provided on both sides of the drawstring opening (211); the drawstring shoulder strap (22) can be inserted through the drawstring entry and exit hole on one side of the drawstring opening (211) and pass through the entire drawstring passage (212); The drawstring is passed through the inlet and outlet hole on the other side of the draw-out opening (211); the first fixing member (24) is arranged in the bag body (21); one end of the connecting member (23) is respectively connected to the drawstring shoulder strap (22) on both sides of the draw-out opening (211); the other end of the connecting member (23) is detachably connected to the first fixing member (24); when the bag body (21) is turned inside out, the drawstring shoulder strap (22) can be connected to the first fixing member (24) through the connecting member (23) to form the shoulder strap of the storage bag (2) for transporting the down jacket body (1) and other items.

2. The drawstring backpack storage down jacket according to claim 1, characterized in that: The bag body (21) is configured as a layer of lining material, and the lining material and the inner side surface of the down jacket body (1) corresponding to the position thereof form a hollow cavity, and the edge of the joint between any edge of the lining material and the corresponding down jacket body (1) forms the drawstring opening (211), and the two ends of the joint between any edge of the lining material and the corresponding down jacket body (1) are provided with drawstring entry and exit holes, and the drawstring strap (22) can be inserted through the drawstring entry and exit holes at any edge of the lining material and / or one end of the down jacket body (1), pass through the entire edge of the lining material and / or the down jacket body (1), and pass out from the drawstring entry and exit holes at the other end of the lining material and / or the down jacket body (1), and the first fixing member (24) is arranged inside the cavity.

3. The drawstring backpack storage down jacket according to claim 2, characterized in that: The lining material is arranged on the inner side of the rear part of the down jacket body (1) and covers the area from the shoulder to the waist of the down jacket body (1). The lower edge of the lining material and the corresponding edge of the splicing part of the down jacket body (1) form the drawing opening (211). The first fixing part (24) is arranged on the upper edge of the lining material on the opposite side of the down jacket body (1).

4. The drawstring backpack storage down jacket according to claim 1, characterized in that: The first fixing member (24) is symmetrically arranged on the inner edge of the bag body (21) opposite to the drawing opening (211).

5. The drawstring backpack storage down jacket according to claim 4, characterized in that: The storage bag (2) further comprises a second fixing member (25), wherein the second fixing member (25) is symmetrically arranged on an outer edge of the bag body (21) opposite to the draw-out opening (211), and the connecting member (23) can be selectively detachably connected to the first fixing member (24) or the second fixing member (25).

6. The drawstring backpack storage down jacket according to claim 5, characterized in that: The connecting member (23) is configured as a buckle, the first fixing member (24) and the second fixing member (25) are configured as fixing loops, and the buckle is detachably connected to the fixing loops.

7. The drawstring backpack storage down jacket according to claim 5, characterized in that: The connecting member (23) is configured as a buckle head, the first fixing member (24) and the second fixing member (25) are configured as plug tails, and the buckle head and the plug tail are detachably connected.

8. The drawstring backpack storage down jacket according to any one of claims 1 to 7, characterized in that: The drawstring strap (22) is provided with a length adjusting piece.

9. The drawstring backpack storage down jacket according to any one of claims 1 to 7, characterized in that: The drawstring backpack storage type down jacket also includes a drawstring shoulder strap storage bag (3), and the drawstring shoulder strap storage bag (3) is arranged on the inner side of the down jacket body (1) and is located on both sides of the drawstring opening (211).

10. The drawstring backpack storage down jacket according to any one of claims 1 to 7, characterized in that: The bag body (21) is made of waterproof fabric.

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