KR20150056220A

KR20150056220A - Sided backpack

Info

Publication number: KR20150056220A
Application number: KR1020130138928A
Authority: KR
Inventors: 이학선
Original assignee: 이학선
Priority date: 2013-11-15
Filing date: 2013-11-15
Publication date: 2015-05-26

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a double-sided backpack for backpacks, men's bags, backpacks, backpacks, etc. (hereinafter, referred to as backpacks) And the like, and the design is made with a different design, and the inner and outer parts can be turned over and used on both sides, so that one backpack can be used as two backpacks, thereby providing a double-sided backpack that is economical and able to pursue user's style. ,
The present invention provides a double-sided backpack which is configured such that the backpack body (10) penetrates through the housing opening / closing part (13) and is turned upside down through the mall mouth tube portion (40) will be.

Description

Sided backpack

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a double-sided backpack for backpacks, men's bags, backpacks, backpacks, etc. (hereinafter, referred to as backpacks) And the like. In addition, the present invention relates to a double-sided backpack that can be used as two backpacks by using the backside and the backside of the inside and outside so that the backpack can be used as two backpacks, .

Generally, a rucksack refers to a bag shaped like a backpack using a shoulder strap. Such a rucksack is widely used as a hobby for enhancing the decorative function of mountain climbing, student bags and unisex adults due to the convenience of freely using both hands Recently, it has been widely used for elementary, middle and high school students and college students.

Due to the expansion of the range of use, the backpack is made of a very convenient and practical design, a functional type, and a fashion type backpack according to various purposes of the backpack. Such a backpack is divided into a function type backpack for mountain climbing, commuting, Designed to pursue, the fashionable backpack is made with colorful design and simple design considering young generation and young enough to create new fashion.

The above-described conventional backpacks have a bag-shaped or box-shaped body formed with an entrance port through which an object can be inserted and removed for loading and unloading objects to the upper side, a zipper for opening and closing the loading port, And a pair of shoulder straps for carrying the backpack. The body is manufactured by sewing back and forth, right and left, upper and lower members to each other, and various fashion design elements and trademarks are added to the outer surface.

However, such a conventional backpack has a configuration in which only the outer surface, that is, only one surface thereof is exposed to the outside, so that the user always has to use a backpack having a design of one color and shape, There was a problem in that it was necessary to purchase various kinds of backpacks of different colors and shapes separately in accordance with clothes.

In addition, the conventional backpack has been disadvantageous in that it can not be used any more if the outer skin is damaged or dirty, and it is limited to the design set at the time of manufacture, making it impossible to use the backpack for commuting, student, and travel.

In order to solve such a problem, in the prior art Patent Publication No. 2003-0006664, the inside and the outside of the bag body are turned upside down through the zipper on the upper side of the bag body, and the buckle or the ring Respectively.

This prior art technique aims at reversing the bag body, but the bag of this embodiment is simply located at the upper part of the zipper and is easily coupled to the bag after the bag strap is easily detached. In other words, The problem that can not be used in the form of a backpack is that the backpack can not be moved inside or outside because a heavy object is inserted or a shoulder strap is fixed to the backpack by a bar.

Another prior art utility model registration No. 20-0201852 for such prior art discloses an apparatus for forming an input port through which objects can be inserted and withdrawn on the basis of the input port, And an upper and a lower ring provided on an inner surface and an outer surface of the body, respectively, are formed on the inner side, and a separate shoulder strap is attached to the inner side of the body. So that it can be used as a double-sided bag.

In such a configuration, each of the rings is formed on the inside and outside of the bag to which the shoulder strap can be attached, and the shoulder strap is separately fixed from the inside and outside by using a separate shoulder strap. However, there is a high possibility of loss of the shoulder strap, And design differences, the shoulder strap has the disadvantage that it can not be matched with such a design, and the disadvantage that the hooks for connecting the shoulder straps are configured separately.

Published Japanese Patent Application No. 2003-0006664 Registered utility model No. 20-0201852

The present invention can be applied to both inner and outer surfaces of a first surface (outer surface) and a second surface (inner surface) by reversing the inner and outer surfaces of a backpack, a men's bag, a backpack, It is possible to use both sides of different designs with different designs on the inside and outside, so that it is possible to increase the effect of use and to design a new fashion and a variety of users It is possible to save the cost of purchasing the backpack because it does not need to purchase various kinds of backpacks and it can be used continuously even if the one side is damaged or dirty so as to increase the frequency of use of the product, The present invention provides a double-sided backpack that can be used separately according to the purpose.

The present invention solves the problem of the present invention by providing a storage opening and closing part 13 for storing and storing objects and for inputting and outputting them, a hook 14 for fastening the hook 21 of the malay room 20, Side backpack 100 which is used by turning the backpack body 10 provided inside the backpack body 10 provided with the bracket 20 which can be carried on the shoulder to inside and outside,

The backpack main body 10 is constructed in a double structure consisting of a shell 30 and an inner shell 31. The inner shell 31 and the inner shell 31 have different designs of color, (32), and a rod-

The upper surface member 33 provided with the storage opening and closing unit 13 on the top of the rucksack body 10 is separated from the corner end where the back surface member 35 constituting the cushion material 34 is engaged to thereby separate the moor buoyancy tube 40 Forming,

A first zipper 41 and a second zipper 42 are coupled to the lower portion of the upper surface member 33 of the mopproof tube 40 by a bar,

A second engaging zipper 43 coupled to the second zipper 42 fixed to the side of the top end of the shoulder member 35 on the side of the upper mating collar tube 40 and a backpack hanger 44 and a brazier 20 for allowing the backpack 100 to be carried on the shoulder and a first engaging zipper 45 positioned under the brazier 20 and engaged with the first zipper 41, The backpack body 10 is pierced by the housing opening and closing part 13 and is turned upside down so that the malic room 20 is penetrated into the mallopping tube section 40. As a result, Sided rucksack so that both sides can be turned upside down.

The present invention allows both sides of the backpack to be selected and exposed to the outside, and the two sides are made of different designs to differentiate the visual aesthetics so that the user can use one backpack as a designed backpack having two kinds of colors and shapes So that it is possible to meet the various needs of the consumer, and the design of the backpack can be changed according to the user's mood, the use purpose or the costume. Therefore,

Further, since the inner bag can be used if the outer skin is damaged or dirty, the backpack of the present invention can also perform the function of an extra backpack.

FIG. 1 is a perspective view of a double-sided rucksack according to the present invention, wherein (a) is a perspective view showing a first surface before flipping, and (b) is a perspective view showing a second surface showing the inside surface of the flipper.
2 is a side view of the present invention.
3 is a sectional view showing a main part of the present invention.
Figure 4 is an enlarged view of the main part of Figure 3;
FIG. 5 is a cross-sectional view of the second surface use shown in FIG.
Figure 6 is an enlarged view of the main part of Figure 5;
7 is an explanatory view of a state in which the present invention is reversed from the first surface to the second surface.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

As shown in Figs. 1 and 3 to 6, the present invention comprises a storage unit 11 for storing and storing objects, a zipper 12 for inserting and extracting objects into and from the storage unit 11, and the like A backpack body 10 having a hook 14 for fastening the housing opening and closing part 13 and a hook 21 of the malic room 20 and a bag 15 opened and closed by a zipper 12,

And a backpack (100) provided with a brazier (20) for allowing a user to carry the backpack body (10) on the shoulder,

The body of the rucksack 10 is made up of a shell 30 and an inner shell 31. The outer shell 30 and the inner shell 31 are different from each other in color, The outer sheaths 31 and 30 are joined to each other with the contact portion 32 wrapped around each corner portion,

The upper surface member 33 provided with the storage opening and closing unit 13 on the top of the rucksack body 10 is separated from the corner end where the back surface member 35 constituting the cushion material 34 is engaged to thereby separate the moor buoyancy tube 40 And a first zipper 41 and a second zipper 42 are coupled to the lower portion of the upper surface member 33 on the side of the mopproof tube portion 40 by a bar,

A second engaging zipper 43 coupled to the second zipper 42 fixed to the side of the top end of the shoulder member 35 on the side of the upper mating collar tube 40 and a backpack hanger 44 and a brazier 20 for allowing the backpack 100 to be carried on the shoulder and a first engaging zipper 45 positioned under the brazier 20 and engaged with the first zipper 41, And is integrally joined by a contact portion 32 to be joined together.

The present invention allows the user to expose the selected one of the two sides of the backpack 100 to the outside so that the user can use the backpack 100 having two colors and designs as one backpack, And it is possible to change the design of the backpack according to the user's mood, use purpose, and costume.

7, the zipper 12 of the storage opening / closing part 13 constituted by the zipper 12 and the like is opened while passing through the storage opening / closing part 13 sequentially from the lower part of the backpack 100 And the first and second fasteners 41 and 42 are opened to the lower portion of the upper surface member 33 of the moor buoyancy tube 40 so that the moon buoyancy tube 40 is rotated in the reverse direction, To pass through the mall 20.

The hooks 21 of the malaysia 20 formed at the ends of the malaysia 20 exposed at the upper portion of the backpack 100 are attached to the hooks 14 by arranging the corners of the backpack body 10, The backpack 100 can be used as it is known in the art.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

(A) is a perspective view showing a first surface before flipping, and (b) is a perspective view showing a second surface showing an inside surface of the inside surface of the flip- Is used as in.

That is, as shown in FIG. 1 (a), when the first surface before the flip is used as it is, it is used as the backpack 100 as is known in the art.

When changing the design of the backpack 100 by changing the design of the backpack 100 or changing the design of the backpack according to the user's mood, usage, and costume, do.

As shown in FIG. 7, the embodiment of the present invention as shown in the explanatory diagram of the state of reversing from the first surface to the second surface constituted by FIG. 1 (a) The zipper 12 of the opening and closing part 13 is fully opened and the storage opening and closing part 13 is opened to both sides and then the objects stored in the storage part 11 are completely taken out.

The hook 21 is detached from the hook 14 to fasten the hook 20 of the malaicay 20 formed on the lower side of the backpack 100 to separate and release the lower portion of the malai 20 in a free state .

By pushing the bag into the accommodating opening and closing part 13 sequentially from the lower part of the backpack 100 to pass through the storage opening and closing part 13 so as to expose the inner skin 31 to the outside, The inner skin 31 is exposed to the outside and the outer skin 30 is introduced into the body of the rucksack 10 to form a second inner skin. At this time, each corner of the rucksack body 10 is well organized to maintain the shape of the rucksack It is organized.

5, the upper surface member 33 of the present invention is also turned upside down with this flip, and the first zipper 41 and the second The zipper 42 is opened, and the molten metal is passed through the mallet 20 through the mallet tube 40.

Each of the hooks 21 formed at the end portion of the malic room 20 exposed by the flip-over in the backpack 100 having the shape of the backpack 100 is arranged at each corner of the backpack body 10, The backpack 100 can be used as is known in the art. The backpack 100 can be used as is known in the art.

In addition, when using the above-described method and then changing it back to its original state, that is, to change to the original state as shown in FIG. 1 (a), the above operation is performed again so that the second face is flipped over to the first face.

As it can be used inside and outside, it can be used as an ordinary commute backpack. It is usually used for commuting to work, but when going outdoors such as climbing, it is turned into a second side designed for mountaineering and used as an exposed side bag suitable for use.

The present invention allows both sides of the backpack to be selected and exposed to the outside, and the two sides are made of different designs to differentiate the visual aesthetics so that the user can use one backpack as a designed backpack having two kinds of colors and shapes So that it is possible to satisfy the various needs of the consumer, and the design of the backpack can be changed in accordance with the user's mood, the use purpose, and the costume, so that there is an advantage that the backpack is not purchased.

Further, since the backpack of the present invention can use the inner skin when the outer skin is damaged or dirty, it also provides an advantage of being able to perform the function of an extra backpack.

The present invention described above can be easily modified and changed by those skilled in the art without departing from the technical idea, and a variety of opening and closing means such as a belt tape or a snap button can be applied to the opening and closing means.

10: rucksack body 11: compartment 12: zipper
13: storage opening / closing part 14: hook 15: pocket
20: Malice 21: Hook 30: Sheath
31: inner skin 32: wrapped contact portion 33: upper surface member
34: cushion material 35: back side member 40:
41: first zipper 42: second zipper 43: second engaging zipper
44: backpack hanger 45: first binding zipper 100: backpack

Claims

And a bag 15 which is opened and closed by a zipper 12 and which is provided with a housing opening / closing part 13 for housing and storing and storing / inputting objects, a hook 14 for fastening the hook 21 of the malaic room 20, Sided knapsack 100 which is used by turning the knapsack body 10 provided with a bracket 20 which can be carried on the shoulder to the inside 10,

The backpack main body 10 is constructed in a double structure consisting of a shell 30 and an inner shell 31. The inner shell 31 and the inner shell 31 have different designs of color, (32), and a rod-

The upper surface member 33 provided with the storage opening and closing unit 13 on the top of the rucksack body 10 is separated from the corner end where the back surface member 35 constituting the cushion material 34 is engaged to thereby separate the moor buoyancy tube 40 Forming,
A first zipper 41 and a second zipper 42 are coupled to the lower portion of the upper surface member 33 of the mopproof tube 40 by a bar,

A second engaging zipper 43 coupled to the second zipper 42 fixed to the side of the top end of the shoulder member 35 on the side of the upper mating collar tube 40 and a backpack hanger 44 and a brazier 20 which allows the backpack 100 to be carried on the shoulder and a first engaging zipper 45 which is positioned below the brazier 20 and is engaged with the first zipper 41, The backpack body 10 is turned upside down by the storage opening and closing part 13 and is turned upside down so that the malicious room 20 can be penetrated through the male upholstery barrel 40. [ Double-sided backpack with.