KR200472541Y1 - Bag - Google Patents

Abstract

The present invention relates to a portable and easy-to-carry bag which can be compactly compressed by a user to compact the volume of a backpack or bag to facilitate carrying and storage, And a strap connected to the backpack main body to be held on both shoulders of the user and to be foldable with a plurality of folding lines, and a strap provided on one of the shoulders of the user A second bag which has a storage space for folding and storing the first bag, a ring portion formed in a ring shape in the first bag, and a second bag formed in the second bag and fastened to the ring portion And a latching portion.

Description

Bag {Bag}

The present invention relates to a bag, more specifically, a user compresses the volume of a backpack or a bag compactly to facilitate carrying and storage, and also can take out a bag in a bag for carrying, It relates to an easy bag.

In general, a bag is made of leather, cloth, vinyl or other materials that can be put on or carried around. Also, the bag may be a trunk, a briefcase, a handbag, a shoulder bag, a backpack, or a makeup case, so that the user can select and use the bag as needed. However, unless it is specially manufactured for a specific purpose, such as a backpack, a business suitcase for a business climber, a trunk for traveling, etc., which is mainly used by a professional climber, a backpack with a handle attached to the bag body There are differences in design, but they are almost similar in function. Therefore, in recent years, various functions are provided to provide various types of bags, thereby maximizing practicality and utilization.

Korean Utility Model Registration No. 20-0446061 (Apr. 24, 2009) relates to a backpack having a removable cover, and more particularly, to a bag for protecting a bag and a backpack by contamination due to rain or external use, BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a backpack provided with a removable cover. A backpack having a detachable cover is provided with a first opening and closing part for opening and closing the top of the backpack body so that contents can be stored therein and a waterproof coating layer for protecting the backpack body when it rains, And a detachable portion formed on the outer side of the body of the rucksack and inside the cover body to allow the rucksack body and the cover body to be detachably connected to each other.

Korean Patent Registration No. 10-1030985 (Apr. 18, 2011) discloses an apparatus for separating and storing articles necessary for climbing or training using a plurality of backpacks to suit the purpose of use, and a large number of backpacks having one shoulder strap The present invention relates to a multipurpose backpack that is commonly used as a frame and can be selectively used in combination with a plurality of backpacks. A frame having a pair of shoulder straps and detachably connected to the body backpack; And a first and a second backpack which are connected to the body backpack or are directly coupled to the frame and can be used independently from the body backpack. And at least one auxiliary backpack selectively connected to the body backpack or the first and second attached backpacks, and at least one shoulder backpack connected to the shoulder strap of the frame.

As described above, the conventional bag can be carried by carrying a bag that can carry a consumable item inside the bag body, or by carrying it by being fastened to the outside of the body of the air cooling body. However, Since the volume of the main body is considerably large, it must be carried with a suspenders, so there is a problem that it is inconvenient when carrying it by hand or carrying it by carrying it.

Korean Registered Utility Model No. 20-0446061 Korean Patent No. 10-1030985

The technical problem to be solved by the present invention is to solve the inconveniences or shortcomings as described above, and it is an object of the present invention to provide a compact and compact portable bag or bag which allows the user to easily carry and store the bag, It is easy to use and portable and easy to store.

In order to solve such a problem, according to one feature of the present invention, a backpack main body having a storage space and a suspenders connected to the backpack main body are mounted on both shoulders of the user, and a plurality of folding lines are provided, A second bag provided with a strap to be held on one shoulder of the user and having a storage space for folding and storing the first bag, and a second bag which is formed in a ring- And a hook formed on the second bag and engaged with the hook portion.

In one embodiment, the apparatus further includes a third bag accommodated in the first bag or the second bag, the third bag being provided with a latching portion to engage with the ring portion.

In one embodiment, the first bag may include a handle which is formed by connecting one side of the upper part of the front side and the other side, connecting one side of the upper side of the back side and the other side, do.

In one embodiment, the latching portion includes an insertion string having one side fixed to the upper portion of the second bag or the third bag and the other side inserted into the annular portion, an arm velcro formed at the other side, And a male velcro attached to the arm velcro, wherein one side of the string is formed below the fixed position.

According to an embodiment of the present invention, the hook is formed in a shape of a three-step hook for fastening or fastening the hook portion to the front portion of the first bag.

In one embodiment, at least one of the first bag, the second bag, and the third bag includes a plurality of hooks for connecting the strings to the shoulders.

In one embodiment, the second bag includes a band portion for covering and fixing a part of one side of the engaging portion.

In another embodiment of the present invention, there is provided a portable terminal comprising: a backpack body having a storage space; a first bag provided on the outside of the backpack body to fold the backpack body therebetween and to be opened and closed by a zipper; A second bag having a storage space for folding and storing the first bag, a ring portion formed in a ring shape in the first bag, and a second bag formed in the second bag and fastened to the ring portion And a latching part for latching the bag.

In one embodiment, the apparatus further includes a third bag accommodated in the first bag or the second bag, the third bag being provided with a latching portion to engage with the ring portion.

In one embodiment, the latching portion includes an insertion string having one side fixed to the upper portion of the second bag or the third bag and the other side inserted into the annular portion, an arm velcro formed at the other side, And a male velcro attached to the arm velcro, wherein one side of the string is formed below the fixed position.

According to the present invention, it is possible to fold a bag such as a backpack to reduce its volume, to store it in a smaller carrying bag, to carry it compactly, to carry the carrying bag by carrying it on a backpack, It has the effect of increasing practicality and utilization by being used or stored variously on the shoulder.

1 is a view for explaining a bag according to an embodiment of the present invention.
2 to 3 are views for explaining a third bag according to the embodiment of the present invention.
4 is a view for explaining the first bag shown in Fig.
Fig. 5 is a view for explaining the second bag shown in Fig. 1. Fig.
Figs. 6 to 8 are views for explaining fastening of the hook portion and the hook portion in Fig. 1. Fig.
9 to 10 are views for explaining the folding line of the first bag.
11 to 12 are views for explaining a bag according to another embodiment of the present invention.
Fig. 13 is a view for explaining the first bag shown in Fig. 11. Fig.
Figs. 14 to 17 are views for explaining a procedure of sequentially folding the first bag of Fig. 11 into the bag. Fig.
18 is a view for explaining a fastening state according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described herein. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all such effects or merely include such effects.

The meaning of the terms described in this specification should be understood as follows.

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the relevant art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

Now, a bag according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 is a view for explaining a bag according to an embodiment of the present invention.

Referring to FIG. 1, the bag 10 includes a first bag 100, a second bag 200, a hook 300, and a hook 400.

The first bag 100 includes a bag body 110 and a suspenders 120 on both shoulders. The bag body 100 is used to carry a book while traveling in school, .

The backpack main body 110 is provided with a storage space, and the backpack main body 110 is opened by a zipper. On the outer side, a plurality of storage bags for storing small articles such as cosmetics, tissue paper, And a suspenders 120 for wearing the backpack body 110 are provided on the back side of the backpack body 110. [ The description of the suspenders 120 will be described in detail later with reference to FIG.

The first bag 100 may be folded with a plurality of folding lines, and folding is preferably performed three times. A description of the folding is also provided below.

The second bag 200 is provided with a strap, and the strap is made of a strap with a single string, which is hung on one shoulder of the user, or diagonally slidable bag, and is structured so that a user can easily load and unload the object . Such a structure may refer to a strap fastened to the third bag 300 shown in Fig. The second bag 200 is smaller in size than the first bag 100 and has a storage space smaller than the storage space of the first bag 100 so that simple objects can be carried and carried or the first bag 100 ) Is folded and stored.

The hook 300 may be formed in a ring shape of the first bag 100, and the hook 300 may be formed in various shapes. A pair of hooks 300 are formed on the front portion of the backpack body 110 of the present invention, and both sides of the pair of hooks 300 can be subjected to a string-tight process, .

The latching part 400 is formed in the second bag 200, and is formed in a structure in which the hooking part 300 is fastened. In this case, it is preferable that the latching part 400 is located on the back side of the second bag 200. This is because when the second bag 200 is fastened to the first bag 100, So that the fastening structure can not be seen so that the bag can be expressed more neatly.

2 to 3 are views for explaining a third bag according to the embodiment of the present invention.

2 to 3, the third bag 500 includes a latching part 400 and is fastened to the hook 300 of the first bag 100 by fastening the first bag 100, Can be stored in the storage space of the second bag (200).

The third bag 500 is smaller than the storage space of the first bag 100 or the second bag 200, and is easy to store a small-size object, a lost-easy object, or a secret object.

The third bag 500 can be used in various designs by making it possible to change it for various purposes as described below.

The third bag 500 may be fastened to the first bag 100 by being fastened to the first bag 100. More specifically, the third bag 300 may include a latching part 400 formed on the backside of the third bag 500, The first bag 100 and the third bag 300 can be carried at the same time. The locking part 400 includes an insertion cord 410, an arm belt 420 and a male velcro 430. One end of the insertion cord 410 is fixed to the upper part of the third bag 500, An arm velcro 420 is formed to be inserted into the loop. Further, the male velcro 430 is positioned below the position where one side of the insertion string 410 is fixed, and the male velcro 430 can be attached and fixed to the arm velcro 420. The arm velcro 420 and the male velcro 430 may have different positions or directions from each other, but are not limited thereto. The fastening structure of the fastening part 400 and the fastening part 300 will be described in detail below.

In one embodiment, the third bag 500 can be carried in an interior storage space of the first bag 100 or the second bag 200. In this case, it is possible to prevent a small object from being lost, Because it is stored in the space, important and secret things are kept safely and carry.

In one embodiment, the third bag 500 may be provided with a strap 530 to be carried on one shoulder of the user or carried in a diagonal (cross) manner, with hooks 510 on both sides . The hook 510 may be made of a metal material or a plastic material, and may be carried by connecting the string 530 to the hook 510. At this time, since the size of the third bag 500 is smaller than that of the first bag 100 and the second bag 200, the user can conveniently carry it without being restricted by time and place with a simple and small bag.

A storage bag 520 may be further provided on the front portion of the third bag 500. A tape, a button, a knot or a magnet may be provided on the outer side of the storage bag 520 and on the inner side of the bag lid portion of the storage bag 520 so that the bag can be attached and detached, .

4 is a view for explaining the first bag shown in Fig.

Referring to FIG. 4, the first bag 100 may include a backpack body 110 and a suspender 120, and the suspenders 120 may be disposed on upper and lower sides of the backpack body 110, Or may be formed in a structure in which the user's chest can be cross-worn.

The first bag 100 may include a handle 130.

The handle 130 is provided to allow the user to carry the handle 131 by hand and is formed by connecting one side 131 of the upper part of the upper face and the other side 132 of the upper part of the upper face, Connection can be formed.

The handle 130 may be formed on the inside of the hook 300 so that the hook 100 is covered with the hook 300 to make the bag 10 more clean.

Since the first bag 100 is provided with the backpack body 110 having the storage space and the suspenders 120 connected to the backpack body 110 to be held on both shoulders of the user, 100 may be a backpack type but may be detachably attached to the suspenders 120 connected to the knapsack body 110 and may be used by a handgrip 130 by a handle 130. [ Since the conventional bag has a structure in which one side of the upper part of the back side is connected to the other side, the handle can be easily broken when it is lifted by hand. However, the grip part 130 of the present invention is formed on both the front side and the back side, It is not worn or broken, and it is also used as a bag for a purse, so that the bag can be used for various kinds and various purposes, which can increase the utilization.

The first bag 100 may be provided with a plurality of pockets 140, which are determined according to the usage and design of the bag 10, and a plurality of pockets 140 are determined. The pocket 140 can be opened and closed with a velcro tape, a zipper, a magnet, or a button to store the item more safely.

The first bag 100 is provided with a plurality of hooks 510 at both upper ends thereof so that the string 530 is connected to the hooks 510 to allow the first bag 100 to be hung on the shoulders or cross- . At this time, the string 530 may have the same structure as the string shown in Fig.

Fig. 5 is a view for explaining the second bag shown in Fig. 1. Fig.

Referring to FIG. 5, the second bag 200 is smaller in size than the first bag 100, and has a strap 530 formed on one shoulder of the user.

The back part of the second bag 200 is provided with a locking part 400 and the locking part 400 is hooked on the hook part 300 of the first bag 100.

The latching part 400 may be constituted by a Velcro tape and the latching part 400 may be structured such that it can be hooked on the hook part 300 and attached and fixed with Velcro tape, (400) may include an insertion strap (410), an arm velcro (420), and a male velcro (430). One side of the insertion strap 410 may be fixed to the upper portion of the second bag 200, and one side of the insertion strap 410 is preferably stitched and fixed. The arm velcro 420 is formed on the other side of the insertion string 410 and may be formed by a predetermined length, and the predetermined length may be longer than half the length of the insertion string 410. The male velcro fastener 430 may be formed at a position spaced a predetermined distance below the fixed position of the insertion cord. More specifically, the upper end of the male velcro 420 and the upper end of the male velcro- That is, the difference in distance between one upper end of the arm velcro 420 and one upper end of the male velcro 430 is preferably in the range of -10 mm to +10 mm. The male velcro 430 is attached to the arm velcro 420 and can be fastened to the hook 300.

The second bag 200 may include a band portion 210 to further secure and fix the latch portion 400. The band portion 210 covers a part of one side of the latch portion 400 and is fixed. In addition, the band portion 210 may cover and secure a plurality of hooks 510 to connect the string 530 to the hooks 510, so that the band portion 210 can be carried around the shoulder. The band portion 210 is not only firmly fixed but also has a cosmetic effect. The string 530 at this time may have the same structure as the string 530 shown in Fig.

Figs. 6 to 8 are views for explaining fastening of the hook portion and the hook portion in Fig. 1. Fig.

6 to 8, the bag 10 is formed in a ring part 300 formed in a ring shape in the first bag 100 and a ring part 300 formed in the second bag 200 or the third bag 500, 300 which can be fastened to each other. 6 to 7 illustrate the fastening state of the first bag 100 and the second bag 200. The third bag 500 can be fastened to the first bag 100, And can be selectively fastened as needed. The fastening state of the first bag 100 and the third bag 500 can be fastened in the same manner as the fastening state of the first bag 100 and the second bag 200, and will not be described.

The hook 300 may be formed of a material such as cloth and may be fixed to the front surface of the backpack body 110 so that the hook 300 of the second bag 200 shown in FIGS. Can be fastened to the hook 300 by fastening. The ring 300 may be composed of two or more rings, but it is preferable in terms of cost reduction in the case of two rings. The second bag 200 can be stably fixed to the first bag 100 without being tilted to either side.

8, the hook 300 may be made of a material such as plastic or metal, and may be hooked on the front surface of the backpack body 110, or may be adhesively fixed. The ring 300 may be composed of two or more rings, but it is preferable in terms of cost reduction in the case of two rings. The hook 300 may be formed in a three-step hook-and-loop shape and more specifically includes a frame 310 and a hook 320 and forms a hook 320 in the center between the frames 310. A first latching hole 330 and a second latching hole 340 are formed between the frame 310 and the latching jaw 320 so that the latching portion 400 is inserted upward into the first latching hole 330, And a structure in which the jaw 320 is wrapped and inserted into the lower side of the second locking hole 340. A plurality of protrusions (not shown) can be formed on the frame 310 and the latching jaw 320, and the protrusion (not shown) fixes the latching portion 400 so as not to be detached. The latching part 400 may be in the form of a webbing made of a fiber material.

In an embodiment, the hook 300 may be made of a metal or plastic material, and the hook 400 may be made of the same material as the hook 300 and may be fastened to the hook 300 . The latching part 400 includes a pressing part (not shown) which can press both sides, and the pressing part (not shown) is pushed by an external force to make a gap, and the ring part 300 can be fitted and fixed.

9 to 10 are views for explaining the folding line of the first bag.

9 to 10, the backpack body 110 having the storage space in the first bag 100 is provided with a plurality of folding lines to enable folding.

The backpack main body 110 may include a second backpack main body 112 and a third backpack main body 113 on both sides of the first backpack main body 111 and the first backpack main body 111, The first folding line 114 is positioned at a portion between the first backpack main body 111 and the second backpack main body 112 and the second folding line 114 is positioned at a portion between the first backpack main body 111 and the third backpack body 113, (115). The first backpack main body 111 is placed on the floor and the second backpack main body 112 and the third backpack main body 113 are folded about the first folding line 114 and the second folding line 115, The first bag 100 can be folded by the third folding line 116 which is an intermediate region of the folded backpack body 110 as shown in FIG. 2 bag 200. [0051] As shown in FIG. The three-stage folding method is effective for compressing the three-stage folding method so as to have the smallest volume in accordance with the storage space of the second bag 200. At this time, the first bag 100 is housed in the second bag 200 And the strap 530 shown in FIG. 2 is connected to the hook 510 provided in the second bag 200 so that the strap 530 can be carried around the shoulder.

11 to 12 are views for explaining a bag according to another embodiment of the present invention.

11 to 12, the bag 10 includes a first bag 100, a second bag 200, a hook 300, and a hook 400. The first bag 100, And a third bag 500 accommodated in the second bag 200.

The first bag 100 includes a backpack main body 110 and a suspenders 120. The first bag 100 includes a backpack main body 110 and a suspenders 120,

The backpack main body 110 has a storage space and the backpack main body 110 is opened by a zipper. On the back side of the backpack main body 110, a suspender 120 for wearing the backpack main body 110 is provided, Respectively. The suspenders 120 are formed on both sides of the upper part of the backpack body 110 so as to be able to stick to both sides of the user's shoulders. In addition, the suspenders 120 may be configured to be able to wear the user's chest by crossing.

The first bag 100 may have a plurality of folding lines so that folding is possible. In this case, folding is preferably performed three times or more. A detailed description thereof will be given in FIG. 13 to FIG.

The third bag 500 has a strap 530, and the strap is a strap that is one-shoulder or diagonally slidable with the user's strap, and can be easily inserted and removed by the user. The first bag 100 is smaller than the first bag 100 and has a storage space smaller than the storage space of the first bag 100 so that simple objects can be stored and carried or the first bag 100 can be folded and stored.

The hook 300 may be formed in a ring shape of the first bag 100, and the hook 300 may be formed in various shapes. A pair of hooks 300 are formed on the front portion of the backpack body 110 of the present invention, and both sides of the pair of hooks 300 are each subjected to a stamping process so that external objects can be hooked.

The latching part 400 is formed in the third bag 500 and has a structure in which the hooking part 300 is engaged and fastened. At this time, it is preferable that the catching part 400 is located on the back side of the third bag 500. This is because when the third bag 500 is fastened to the first bag 100 by the third bag 500 So that the fastening structure can not be seen so that the bag can be expressed more neatly.

The hook 300 and the latch 400 have the same structure and function as those described above and will not be described.

In one embodiment, the bag 10 may include a first bag 100, a second bag 200, a collar 300, and a catch 400, which folds the first bag 100 The second bag 200 may be housed in the second bag 200 or may be configured such that the hook 400 of the second bag 200 is fastened to the hook 300 of the first bag 100. Since the structure for fastening is the same as the fastening structure of the hook 300 and the fastening part 400 described above, the structure and detailed description thereof are the same as those of the above-described embodiment.

Fig. 13 is a view for explaining the first bag shown in Fig. 11. Fig.

Referring to FIG. 13, the first bag 100 may include a backpack body 110 and a suspenders 120.

And a bag 140 for accommodating small items such as cosmetics, tissue paper, and school supplies. The bag 140 is folded and stored by the bag body 110 and can be opened and closed by a zipper.

One side of the slide fastener 140a is attached to three sides of the bag in the bag 140 along the rim of the bag 140. One slide fastener tape 140b of the slide fastener is attached to the surface of the backpack main body 110 And the other slide fastener tape 140b is attached to the rim portion of the bag 140. [

In one embodiment, the first bag 100 is configured to allow the user to carry the handle 130 by hand, and the first bag 100 is formed by connecting one side 131 and the other side 132 of the upper portion of the front side, The first side 131 and the second side 132 can be connected to each other. The handle 130 may be formed on the inside of the hook 300 so that the hook 100 is covered with the hook 300 to make the bag 10 more clean.

Figs. 14 to 17 are views for explaining a procedure of sequentially folding the first bag of Fig. 11 into the bag. Fig.

Referring to FIGS. 14 to 17, a process of folding the first retractable bag 100, which is easy to carry and store, into the bag 140 will be described as follows.

The slide fastener 140a attached to the bag 140 is opened and the bag 140 is turned upside down so that the inner surface of the bag 140 is exposed to the outside. The bag body 110 with the bag 140 turned upside down is positioned so that the back face of the bag body 110 faces upward as shown in Figure 12 and the first folding line 114 and the second folding line 115 The second backpack main body 112 and the third backpack main body 113 are folded to come to the upper surface of the first backpack main body 111 with the center. Air is taken out and compressed to reduce the volume of the first backpack main body 111, the second backpack main body 112 and the third backpack main body 113, The fourth folding line 116 and the fifth folding line 117 are folded to cover the bag 140 as shown in FIG. 14 and then the slide fastener 140a attached to the rim of the bag 140 is closed 15, the backpack main body 110 is stored in the form of being housed in the bag 140. As shown in FIG. At this time, hooks may be provided in the bag 140, and the strap may be connected to the shoulder to carry the strap. Alternatively, the strap may be carried in the second bag 200 described above to be easily carried.

The bag 140 may have various shapes such as a rectangular shape, a circular shape, a cylindrical shape, a character shape, and the like. The backpack body 110 and the suspenders 120 housed in the bag 140 may also be utilized as personal fashion goods There is also an effect.

18 is a view for explaining a fastening state according to the present invention.

Referring to FIG. 18, the bag 10 has a structure capable of changing various shapes.

For example, when traveling, the user can easily use the bag by worn on one shoulder or both shoulders. If the baggage is increased due to the purchase of the product while traveling, use a folded bag or use a small auxiliary bag It can be used by engaging at the same time.

The user can wear the bag 10 variously according to various embodiments. An embodiment of the bag 10 is as follows.

In one embodiment, the bag 10 may include a first bag 100 and a second bag 200. The first bag 100 may be folded and carried inside the second bag 200, or may be put in another bag such as a trunk for carrying or stretched to be worn on both shoulders of the user. The second bag 200, which can form a single configuration with the first bag 100, may be separately mounted on one shoulder of the user or may be fastened to the hook 300 formed on the front portion of the first bag 100 You can carry it at the same time. In this case, one set is used to represent various designs, and two bags are carried at the same time with medals, so that various objects can be put in, and the design effect can be maximized to attract attention to the bag 10.

In one embodiment, the bag 10 may include a first bag 100 and a third bag 500. The first bag 100 may be folded and stored in the third bag 500 for carrying or stored in another bag such as a trunk for carrying or stretched to be worn on both shoulders of the user. The third bag 500, which may have a single configuration with the first bag 100, may be separately mounted on one shoulder of the user or may be fastened to the hook 300 formed on the front portion of the first bag 100 You can carry it at the same time. In this case, one set is used to represent various designs, and two bags are carried at the same time with medals, so that various objects can be put in, and the design effect can be maximized to attract attention to the bag 10.

In one embodiment, the bag 10 may include a first bag 100, a second bag 200, and a third bag 500. The second bag 200 can be fastened to the first bag 100 and the third bag 300 can be carried in the storage space of the first bag 100 or the second bag 200, The second bag 200 is hooked to the first bag 100 by fastening the second bag 200 to the second bag 200 including the hook 300 and the hook 400, So that the three bags can be carried at the same time.

In one embodiment, the bag 10 may include a second bag 200 and a third bag 500. Since the second bag 200 is configured to have a larger storage space than the third bag 500, the third bag 500 is housed in the second bag 200, And the second bag 200 may include a latching part 400 so that the third bag 500 can be fastened to the second bag 200 by fastening it.

The first bag 100 can be easily interchanged with the backpack body 110 described in the embodiments of the present invention and the other embodiments and accordingly the design can be variously expressed, It can be used variously.

Although the embodiments of the present invention have been described in detail, the scope of the present invention is not limited thereto, and various modifications and improvements of the person skilled in the art using the basic concept of the present invention, which is defined in the following claims, It belongs to the scope of right.

10: Bag
100: First bag
110: backpack body
120: Suspension
130: Handle portion
140: Pocket
200: second bag
210: band part
300:
400:
410: Insertion strap
420: Arm Velcro
430: male velcro
500: Third bag
510: hooking ring
520: Storage pocket
530: String

Claims (10)

A backpack main body 110 having a storage space and a suspenders 120 connected to the backpack main body 110 so as to be held on both shoulders of the user and to be folded with a plurality of folding lines, (100)
A second bag 200 provided with a strap to be held on one shoulder of the user and having a storage space for folding and storing the first bag 100,
An annular portion 300 formed in a ring shape in the first bag 100,
And a locking part (400) formed on the second bag (200) and engaged with the hook part (300).
The method according to claim 1,
And a third bag 500 housed in the first bag 100 or the second bag 200 and provided with a latching part 400 so as to be hooked on the hook part 300 To the bag.
The method according to claim 1,
The first bag (100)
And a handle part (130) connecting one side of the front upper part and the other side and connecting one side of the upper side of the back side to the other side and allowing the user to carry them by hand.
3. The method of claim 2,
The latching part (400)
An insertion cord 410 fixed to the upper portion of the second bag 200 or the third bag 500 at one side and inserted into the ring portion 300 at the other side,
An arm velcro 420 formed on the other side,
And a male velcro (430) attached to the arm velcro (420), wherein one side of the insertion cord (410) is formed below the fixed position.
The method according to claim 1,
The annulus (300)
Wherein the first bag (100) is fixed to a front portion of the bag (100) by being pinched or adhered to the front portion of the first bag (100), and is formed in a three - step engagement ring for engaging the engagement portion (400).
3. The method of claim 2,
At least one of the first bag (100), the second bag (200), and the third bag (500)
And a plurality of hooks (510) for connecting the strap (530) to the shoulder (530).
The method according to claim 1,
The second bag (200)
And a band part (210) for covering and fixing a part of one side of the catch part (400).
A first bag 100 having a bag body 110 having a storage space and a bag 140 provided outside the bag body 110 to fold the bag body 110 and open and close by the zipper, ,
A second bag 200 provided with a strap to be held on one shoulder of the user and having a storage space for folding and storing the first bag 100,
An annular portion 300 formed in a ring shape in the first bag 100,
And a locking part (400) formed on the second bag (200) and engaged with the hook part (300).
9. The method of claim 8,
And a third bag 500 housed in the first bag 100 or the second bag 200 and provided with a latching part 400 so as to be hooked on the hook part 300 To the bag.
10. The method of claim 9,
The latching part (400)
An insertion cord 410 fixed to the upper portion of the second bag 200 or the third bag 500 at one side and inserted into the ring portion 300 at the other side,
An arm velcro 420 formed on the other side,
And a male velcro (430) attached to the arm velcro (420), wherein one side of the insertion cord (410) is formed below the fixed position.

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