Storage bag and preparation method thereof

Abstract

The invention belongs to the technical field of clothing storage, and discloses a storage bag and a preparation method thereof.The storage bag comprises a first cutting piece, a second cutting piece and an adjusting structure, the second cutting piece is sewn to the first cutting piece, the second cutting piece and the first cutting piece form a bag body, a storage cavity is formed in the bag body in a surrounding mode, and an opening binding assembly is arranged at an inlet of the storage cavity to bind the inlet of the bag body. The adjusting structure is arranged on the first cutting piece or the second cutting piece and comprises an adjusting buckle and a braid, the adjusting buckle is fixed to the first end of the braid, the braid is annularly arranged on the outer side of the bag body, and the second end of the braid is adjustably connected to the adjusting buckle. After clothes are contained in the bag body, the bag body containing the clothes can be compressed by pulling the second end of the braid, and the occupied space is reduced; and meanwhile, the storage bag can be conveniently carried by the braid. The pocket is arranged on one side of the first cutting piece, when the storage bag is not provided with clothes, the storage bag can be folded reversely, the storage bag is stored in the pocket, and storage and carrying are convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing storage, and in particular to a storage bag and a preparation method thereof. Background Art

[0002] Clothing storage bags are common items in daily life. Clothing storage bags can be used to store folded clothes. Durability, small space occupation and easy to carry are the characteristics that clothing storage bags should have.

[0003] The storage bags disclosed in the prior art take up a large space and are inconvenient to carry when no clothes are stored in them; after storing clothes, the storage bags cannot be extremely compressed, still taking up a large space and being inconvenient to carry. Summary of the invention

[0004] The object of the present invention is to provide a storage bag and a preparation method thereof, wherein the storage bag is convenient for storage and carrying and can compress the stored clothes to reduce the occupied space.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] In one aspect, a storage bag is provided, comprising:

[0007] a first cut piece, wherein a pocket is provided on one side of the first cut piece, and the pocket is configured as a storage bag;

[0008] A second cut piece is sewn on the first cut piece and forms a bag body with the first cut piece, wherein the bag body is surrounded by a storage cavity, and a drawstring assembly is provided at the entrance of the storage cavity;

[0009] An adjustment structure is arranged on the first cutting piece or the second cutting piece, and the adjustment structure includes an adjustment buckle and a webbing. The adjustment buckle is fixed to the first end of the webbing, the webbing loop is arranged on the outside of the bag body, and the second end of the webbing is adjustably connected to the adjustment buckle.

[0010] As an optional solution for the storage bag, the drawstring assembly includes:

[0011] A drawstring, wherein the bag body is provided with a drawstring bag, the drawstring bag is surrounded by a drawstring passage, the drawstring is passed through the drawstring passage, and both ends of the drawstring extend outside the drawstring passage;

[0012] The lock buckle is sleeved on the drawstring, and both ends of the drawstring pass through the lock buckle.

[0013] As an optional solution for the storage bag, both ends of the drawstring are provided with rope ends.

[0014] As an optional solution for the storage bag, the first cut piece and the second cut piece are both made of nylon fabric.

[0015] As an optional solution for the storage bag, the nylon fabric includes 93% nylon fiber, 3.5% phosphorus and 3.5% high-strength fiber.

[0016] As an optional solution for the storage bag, a plurality of the adjustment structures are provided, and each of the adjustment structures is arranged around the outside of the bag body.

[0017] As an optional solution for the storage bag, a fixing belt is provided on the outside of the bag body, and a penetration channel is provided between the fixing belt and the bag body, and the penetration channel is used to allow the webbing to pass through.

[0018] As an optional solution for the storage bag, a zipper or snap buttons are provided at the entrance of the pocket.

[0019] As an optional solution for the storage bag, the first cut piece and the second cut piece are both provided with two layers.

[0020] On the other hand, a method for preparing a storage bag is provided, which is used to prepare any of the above storage bags, comprising the following steps:

[0021] S1: Make a pattern according to the style of the storage bag;

[0022] S2: Cut out the first piece and the second piece according to the sample after plate making;

[0023] S3: Sew the first panel and the second panel, and sew the adjustment structure and the cuff assembly.

[0024] Beneficial effects of the present invention:

[0025] The present invention provides a storage bag and a preparation method thereof. The storage bag comprises a first cut piece, a second cut piece and an adjustment structure. The second cut piece is sewn on the first cut piece and forms a bag body with the first cut piece. The bag body is surrounded by a storage cavity. A drawstring assembly is provided at the entrance of the storage cavity to tighten the entrance of the bag body. The adjustment structure is provided on the first cut piece or the second cut piece. The adjustment structure comprises an adjustment buckle and a webbing. The adjustment buckle is fixed to the first end of the webbing. The webbing loop is provided on the outside of the bag body, and the second end of the webbing is adjustably connected to the adjustment buckle. When the bag body is filled with clothes, the bag body containing the clothes can be compressed by pulling the second end of the webbing to reduce the occupied space; at the same time, the webbing can facilitate the carrying of the storage bag. A pocket is provided on one side of the first cut piece. When the storage bag is not filled with clothes, the storage bag can be folded in reverse and stored in the pocket for easy storage and carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an overall schematic diagram of a storage bag provided by an embodiment of a specific implementation method of the present invention;

[0027] Figure 2 It is an overall schematic diagram of another form of a storage bag provided in an embodiment of a specific implementation manner of the present invention;

[0028] Figure 3 is a front view of a storage bag provided in an embodiment of a specific implementation of the present invention;

[0029] Figure 4 It is a reverse side view of the storage bag provided in the specific implementation example of the present invention.

[0030] In the figure:

[0031] 1. First piece; 11. Pocket;

[0032] 2. The second piece;

[0033] 3. Bag body; 30. Drawstring bag; 31. Fixing belt;

[0034] 4. Drawstring assembly; 41. Drawstring; 42. Lock;

[0035] 5. Adjustment structure; 51. Adjustment buckle; 52. Webbing. DETAILED DESCRIPTION

[0036] 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.

[0037] 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.

[0038] 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.

[0039] In the description of this embodiment, the terms "upper", "lower", "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 simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated 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.

[0040] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0041] like Figures 1 to 4 As shown, this embodiment provides a storage bag, which includes a first panel 1, a second panel 2 and an adjustment structure 5. The second panel 2 is sewn on the first panel 1 and forms a bag body 3 with the first panel 1. The bag body 3 is surrounded by a storage cavity, and a tie assembly 4 is provided at the entrance of the storage cavity to tighten the entrance of the bag body 3. The adjustment structure 5 is provided on the first panel 1 or the second panel 2. The adjustment structure 5 includes an adjustment buckle 51 and a webbing 52. The adjustment buckle 51 is fixed to the first end of the webbing 52. The webbing 52 is looped around the outside of the bag body 3, and the second end of the webbing 52 is adjustably connected to the adjustment buckle 51. When the bag body 3 is filled with clothes, the bag body 3 containing the clothes can be compressed by pulling the second end of the webbing 52 to reduce the occupied space; at the same time, the webbing 52 can facilitate the transportation and carrying of the storage bag. A pocket 11 is provided on one side of the first panel 1. When the storage bag is not filled with clothes, the storage bag can be folded in reverse and stored in the pocket 11 for easy storage and carrying.

[0042] Specifically, in this embodiment, one side of the webbing 52 close to the first end is sewn onto the bag body 3 to improve the stability of the adjustment structure 5 .

[0043] Exemplarily, the adjustment buckle 51 is a backpack buckle commonly used in the art, and its specific structure and principle refer to the prior art and are not described in detail here.

[0044] Optionally, the first panel 1 and the second panel 2 are both made of nylon fabrics, which have good wear resistance and corrosion resistance. They are not prone to pilling or breakage even when frequently rubbed against other objects. They are easy to clean and dry quickly after cleaning. They are not prone to mold or deterioration, and are very suitable for the fast-paced modern life.

[0045] Further, the nylon fabric includes 93% nylon fiber, 3.5% phosphorus and 3.5% high-strength fiber, wherein 3.5% phosphorus is used to improve its flame retardant performance, and 3.5% phosphorus is used to improve its flame retardant performance. Specifically, the high-strength fiber is a material with high strength, high modulus and other characteristics, such as carbon fiber, aramid fiber and the like.

[0046] Optionally, the first cutting piece 1 and the second cutting piece 2 are both provided with two layers to further improve the wear resistance of the storage bag and extend its service life.

[0047] Optionally, a zipper or snap button is provided at the entrance of the pocket 11, which facilitates the opening and closing of the pocket 11, and is easy and convenient to operate. At the same time, it can prevent the storage bags in the pocket 11 from falling out, thereby improving the neatness of the storage. Specifically, in this embodiment, a zipper is provided at the entrance of the pocket 11; in other embodiments, snap buttons may also be provided, as long as the entrance of the pocket 11 can be reliably closed.

[0048] Optionally, the drawstring assembly 4 includes a drawstring 41 and a lock 42. The bag body 3 is provided with a drawstring bag 30, which is located at the entrance of the storage cavity. The drawstring bag 30 is surrounded by a rope passage, and the drawstring 41 is inserted into the rope passage, and both ends of the drawstring 41 extend outside the rope passage; the lock 42 is sleeved on the drawstring 41, and both ends of the drawstring 41 pass through the lock 42. The user pulls both ends of the drawstring 41 at the same time to tighten the entrance of the bag body 3. When the drawstring 41 is adjusted to the desired state, the lock 42 is used to fix the position of the drawstring 41 to prevent the drawstring 41 from loosening or slipping during use, thereby ensuring the tightened state of the entrance of the bag body 3.

[0049] Specifically, the drawstring 41 is usually made of high-strength, wear-resistant materials such as nylon and polyester. These materials have good toughness and tensile resistance, can withstand the tension generated during use, and are not easy to break; and the drawstring 41 is generally round or flat. The round drawstring 41 feels comfortable and is easy to hold and pull; the flat drawstring 41 has better stability and is not easy to get knotted or entangled in the rope passage. The lock buckle 42 is a plastic lock buckle 42 or a metal lock buckle 42 that has been disclosed in the prior art, among which the plastic lock buckle 42 is light, durable and low in cost; while the metal lock buckle 42 is more solid and beautiful, but relatively heavy, and can be set as needed, and is not specifically limited here.

[0050] Furthermore, both ends of the drawstring 41 are provided with rope ends to prevent the drawstring 41 from unraveling. Specifically, this can be achieved by hot melting, overlapping or installing rope end sleeves. Hot melting can melt and bond the fibers of the drawstring 41 together to form a solid end point; knotting is to prevent unraveling by tying a small knot at the end of the drawstring 41; installing rope end sleeves can increase the wear resistance and aesthetics of the drawstring 41, and also facilitate drawing. The specific rope end setting method can be selected as needed.

[0051] Optionally, multiple adjustment structures 5 are provided, and each adjustment structure 5 is arranged around the outside of the bag body 3 to further compress the storage bag containing clothes and further reduce the occupied space. At the same time, the provision of multiple adjustment structures 5 can share the risk of damage. Even if the webbing 52 of one of the adjustment structures 5 is worn and broken, the remaining other adjustment structures 5 can still compress the storage bag and reduce the space occupied by the storage bag.

[0052] Specifically, in this embodiment, two adjustment structures 5 are provided, and the user can put the two webbings 52 across the shoulders and use the storage bag as a backpack to facilitate carrying and transporting the storage bag. Figure 1 As shown, the two webbings 52 are only arranged crosswise at the bottom of the bag body 3; Figure 2 As shown, two webbings 52 are cross-arranged at the bottom and the entrance of the bag body 3 .

[0053] Optionally, a fixing belt 31 is provided on the outside of the bag body 3, the fixing belt 31 is looped on the bag body 3, and a through-channel is provided around the bag body 3, the through-channel is used to allow the webbing 52 to pass through, so as to prevent the webbing 52 from slipping off and improve the stability of the webbing 52. Specifically in this embodiment, the fixing belt 31 and the outside of the bag body 3 are provided with two through-channels, and the two webbings 52 are correspondingly provided in the two through-channels. In addition, in other embodiments, multiple fixing belts 31 may be provided at intervals to further improve the stability of the webbing 52.

[0054] In addition, this embodiment also provides a method for preparing a storage bag, which is used to prepare the above storage bag, comprising the following steps:

[0055] S1: Make a pattern according to the style of the storage bag;

[0056] The above steps, specifically in this embodiment, are to make a plate according to the size of the storage bag style to accurately determine the size and structure of each part of the storage bag, ensure the consistency of batch storage bag preparation, and ensure production efficiency and product quality.

[0057] S2: Cut out the first piece 1 and the second piece 2 according to the sample after plate making;

[0058] The above steps, specifically in this embodiment, are to cut out the first piece 1, the second piece 2 and the third piece for sewing the pocket 11 according to the position of the pattern, and rationally plan the cutting method to avoid material waste.

[0059] S3: Sew the first panel 1 and the second panel 2, and sew the adjustment structure 5 and the cuff assembly 4.

[0060] The above steps are specific to this embodiment. According to the position of the pattern, the third piece is sewn on the first piece 1 to form a pocket 11, and a zipper is installed. The first piece 1 and the second piece 2 are sewn to form a bag body 3; then the webbing 52, the adjustment buckle 51 and the fixing belt 31 are sewn. When sewing the fixing belt 31, a passage must be left according to the pattern position to facilitate the webbing 52. Finally, the drawstring bag 30 is sewn at the entrance of the bag body 3, and the drawstring 41 and the lock buckle 42 are installed.

[0061] The prepared storage bag can be ironed flat later. The ironed storage bag is easier to fold and can be neatly folded as expected, saving storage space and making it convenient to quickly unfold it the next time it is used.

[0062] 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 storage bag, characterized in that: include: A first cut piece (1), wherein a pocket (11) is provided on one side of the first cut piece (1), and the pocket (11) is configured as a storage bag; A second cut piece (2) is sewn onto the first cut piece (1) and forms a bag body (3) with the first cut piece (1); the bag body (3) is surrounded by a storage cavity, and a drawstring assembly (4) is provided at the entrance of the storage cavity; An adjustment structure (5) is arranged on the first cutting piece (1) or the second cutting piece (2), and the adjustment structure (5) comprises an adjustment buckle (51) and a webbing (52), wherein the adjustment buckle (51) is fixed to a first end of the webbing (52), the webbing (52) is looped around the outside of the bag body (3), and the second end of the webbing (52) is adjustably connected to the adjustment buckle (51).

2. The storage bag according to claim 1, characterized in that: The constriction assembly (4) comprises: A drawstring (41), wherein the bag body (3) is provided with a drawstring bag (30), the drawstring bag (30) is surrounded by a drawstring passage, the drawstring (41) is passed through the drawstring passage, and both ends of the drawstring (41) extend outside the drawstring passage; The lock buckle (42) is sleeved on the drawstring (41), and both ends of the drawstring (41) pass through the lock buckle (42).

3. The storage bag according to claim 2, characterized in that: Both ends of the drawstring (41) are provided with rope ends.

4. The storage bag according to claim 1, characterized in that: The first cutting piece (1) and the second cutting piece (2) are both made of nylon fabric.

5. The storage bag according to claim 4, characterized in that: The nylon fabric includes 93% nylon fiber, 3.5% phosphorus and 3.5% high-strength fiber.

6. The storage bag according to any one of claims 1 to 5, characterized in that: A plurality of the adjustment structures (5) are provided, and each of the adjustment structures (5) is arranged around the outside of the bag body (3).

7. The storage bag according to any one of claims 1 to 5, characterized in that: A fixing belt (31) is arranged on the outside of the bag body (3), and a penetration channel is formed between the fixing belt (31) and the bag body (3), and the penetration channel is used to allow the webbing (52) to pass through.

8. The storage bag according to any one of claims 1 to 5, characterized in that: A zipper or snap buttons are provided at the entrance of the pocket (11).

9. The storage bag according to any one of claims 1 to 5, characterized in that: The first cutting piece (1) and the second cutting piece (2) are both provided with two layers.

10. A method for preparing a storage bag, characterized in that: The method for preparing the storage bag according to any one of claims 1 to 9 comprises the following steps: S1: Make a pattern according to the style of the storage bag; S2: Cutting out a first piece (1) and a second piece (2) according to the sample after plate making; S3: Sewing the first cutting piece (1) and the second cutting piece (2), and sewing the adjustment structure (5) and the cuff assembly (4).

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