KR101718620B1 - variable back pack - Google Patents

variable back pack Download PDF

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Publication number
KR101718620B1
KR101718620B1 KR1020150118748A KR20150118748A KR101718620B1 KR 101718620 B1 KR101718620 B1 KR 101718620B1 KR 1020150118748 A KR1020150118748 A KR 1020150118748A KR 20150118748 A KR20150118748 A KR 20150118748A KR 101718620 B1 KR101718620 B1 KR 101718620B1
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KR
South Korea
Prior art keywords
bag body
shoulder strap
backpack
changeable
patch
Prior art date
Application number
KR1020150118748A
Other languages
Korean (ko)
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KR20170023509A (en
Inventor
계지현
Original Assignee
계지현
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 계지현 filed Critical 계지현
Priority to KR1020150118748A priority Critical patent/KR101718620B1/en
Publication of KR20170023509A publication Critical patent/KR20170023509A/en
Application granted granted Critical
Publication of KR101718620B1 publication Critical patent/KR101718620B1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C3/00—Flexible luggage; Handbags
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A45F3/047—Sacks or packs carried on the body by means of two straps passing over the two shoulders with adjustable fastenings for the shoulder straps or waist belts

Abstract

It is a technical object of the present invention to provide a changeable backpack that can be changed to other shapes or other colors. To this end, the inventive adjustable backpack comprises: a first bag body having a first receiving portion; A second bag body having a second receiving portion for receiving the first bag body; A shoulder strap fixing part provided on a back surface of the first bag body; An exposed portion provided on the second bag body to correspond to the shoulder strap fixing portion; And a shoulder strap portion detachably fastened to the shoulder strap fastening portion exposed through the exposed portion.

Description

Variable backpack

The present invention relates to a backpack that can be changed to other types, different shapes, or other colors.

Generally, a back pack is made of leather, cloth, vinyl, artificial leather, etc., and is made of a bag made to be convenient for carrying articles on the back, and there are commuting, traveling, and camping backpacks according to the use.

The backpack has an upper opening and can be opened or closed by a lid or zipper, or two shoulder straps are provided on the back so that it can be lapped on the back.

However, since the backpack is made impossible to change the shape or color, there is a problem that the backpack can not be changed to the self-favorite in the present society where personality is important.

It is a technical object of the present invention to provide a changeable backpack that can be changed to other shapes or other colors.

According to an aspect of the present invention, there is provided a changeable backpack comprising: a first bag body having a first receiving portion; A second bag body having a second receiving portion for receiving the first bag body; A shoulder strap fixing part provided on a back surface of the first bag body; An exposed portion provided on the second bag body to correspond to the shoulder strap fixing portion; And a shoulder strap portion which is detachably fastened to the shoulder strap securing portion exposed through the exposed portion, wherein the second bag body has a side surface and an upper surface continuously opened so that the upper portion of the first bag body is exposed to the outside Wherein the adjustable backpack is provided on the bottom surface of the second bag body such that the shoulder strap fastening portion is exposed to the outside from the back surface of the second bag body, To the bottom surface of the second bag body.

Wherein the shoulder strap fixing portion comprises: an upper fixing member provided at the center of an upper portion of a back surface of the first bag body; A lower left fixing member provided on a lower left side of a rear surface of the first bag body; And a lower right side fixing member provided on the lower right side of the rear surface of the first bag body, and the exposed portion is formed at the center of the upper part of the back surface of the second bag body so as to correspond to the upper fixing member Upper exposure hole; A lower left exposure hole formed on a lower left side of a rear surface of the second bag body so as to correspond to the lower left fixing member; And a lower right side exposure hole formed on a lower right side of a rear surface of the second bag body to correspond to the lower right side fixing member.

The shoulder strap portion includes a shoulder strap having a top portion center portion and first and second branch portions branched from the bottom portion; An upper fastening member provided on the leg portion of the shoulder strap and detachably coupled to the upper fastening member through the upper exposure hole; A lower left fastening member provided on the first branch portion of the shoulder strap and detachably coupled to the lower left fixing member through the lower left exposure hole; And a lower right side fastening member provided on the second branch portion of the shoulder strap and detachably fastened to the lower right side fixing member through the lower right side exposure hole.

delete

For example, the auxiliary coupling unit may include a strip-shaped patch member having one end on the bottom surface of the first bag body; A snap fastener for coupling the other end of the patch member to the bottom surface of the first bag body; A patch passage hole penetrating through a bottom surface of the second bag body to allow the patch member to pass therethrough; And a fastener passage hole penetrating the bottom surface of the second bag body and allowing the snap fastener to pass therethrough. Therefore, when the patch member passes through the patch through-hole, the snap fastener passes through the fastener passage hole, and the snap fastener is fastened, the bottom surface of the first bag body is engaged with the bottom surface of the second bag body .

As another example, the auxiliary coupling unit may include a strip-shaped patch member having one end on the bottom surface of the first bag body; A magnet fixture coupling the other end of the patch member and the bottom surface of the first bag body using a magnetic force; And a patch passage hole penetrating the bottom surface of the second bag body to allow the patch member to pass therethrough. Therefore, when the patch member passes through the patch through hole and the other end of the patch member touches the bottom surface of the second bag body, the bottom surface of the first bag body is pressed by the magnetic force of the magnet fixing body, And can be fastened to the bottom surface of the bag body.

The changeable backpack according to the above-described embodiment of the present invention is characterized in that the first bag body is received in the second receiving portion of the second bag body, and then the upper front portion of the first bag body and the upper portion of the second bag body And an expansion preventing portion for preventing the front portion from being opened.

The flare preventing portion may include: a first upper magnet provided at an upper front portion of the first bag body; And a second upper magnet disposed on an upper front portion of the second bag body to correspond to the first upper magnet and disposed in an opposite polarity to the first upper magnet.

The first bag body includes: a first upper opening communicating with the first accommodating portion and continuously opening the side surface and the upper surface; And a zipper for opening and closing the first upper opening, and the second bag body may further include a second upper opening that is opened side by side and upper side corresponding to the first upper opening.

As described above, the changeable backpack according to the embodiment of the present invention can have the following effects.

According to an embodiment of the present invention, there is provided a technical configuration including a first bag body, a second bag body, a shoulder strap fastening portion, an exposed portion, and a shoulder strap portion, The second bag body of different shape can be combined into various kinds of backpacks, which makes it possible to pursue personality in a society where personality is important. Furthermore, since the shoulder strap is detachably fastened to the shoulder strap fastening portion of the first bag body through the exposed portion provided in the second bag body, the first and second bag bodies can be fastened.

According to the embodiment of the present invention, since the first bag body is received in the second receiving portion of the second bag body, the upper front portion of the first bag body and the upper front portion of the second bag body Can be prevented. Furthermore, the space between the first and second bag bodies, except for the anti-flare part, can serve as a pocket that can be stored.

1 is a perspective view schematically illustrating a changeable backpack according to an embodiment of the present invention.
2 is an exploded perspective view schematically illustrating a process of combining the changeable backpack of FIG.
FIG. 3 is a sectional view of the changeable backpack of FIG. 1 taken along the line III-III to show a state in which the shoulder strap passes through the exposed portion and is fixed to the shoulder strap fixing portion.
Fig. 4 shows an example of the auxiliary coupling portion, in which (a) is a bottom view of the first bag body and (b) is a bottom view of the second bag body.
FIG. 5 is a cross-sectional view of the main part schematically showing a state where the first and second bag bodies are coupled by the auxiliary coupling portion of FIG. 4;
Fig. 6 shows another example of the auxiliary coupling portion. Fig. 6 (a) is a bottom view of the first bag body and Fig. 6 (b) is a bottom view of the second bag body.
FIG. 7 is a sectional view of the main part schematically showing a state in which the first and second bag bodies are coupled by the auxiliary coupling portion of FIG. 6;
8 is a cross-sectional view of the main part schematically showing the flare prevention portion.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

FIG. 1 is a perspective view schematically showing a changeable backpack according to an embodiment of the present invention, FIG. 2 is an exploded perspective view schematically illustrating a process of incorporating the changeable backpack of FIG. 1, and FIG. Sectional view of the changeable backpack of FIG. 1 taken along the line III-III to show a state where the backpack is fixed to the shoulder strap fixing portion through the back portion of the shoulder strap.

4 is a view showing an example of an auxiliary coupling portion, in which (a) is a bottom view of the first bag body, (b) is a bottom view of the second bag body, Fig. 3 is a cross-sectional view schematically showing a state in which the first and second bag bodies are coupled by the first and second bag bodies.

6 is a bottom view of the first bag body, FIG. 6 (b) is a bottom view of the second bag body, and FIG. 7 is a cross- Fig. 3 is a cross-sectional view schematically showing a state in which the first and second bag bodies are coupled by the first and second bag bodies. 8 is a cross-sectional view of the main part schematically showing the flare prevention portion.

1 to 3, a changeable backpack 100 according to an embodiment of the present invention includes a first bag body 110, a second bag body 120, a shoulder strap fastening portion 150, an exposed portion 160, and a shoulder portion 170. Hereinafter, with reference to Figs. 1 to 3, each component will be described in detail.

The first bag body 110 has a first receiving portion (not shown). For example, as shown in FIGS. 1 and 2, the first bag body 110 may have the form of a pouch without a handle or the like. The first bag body 110 has a first upper opening 111 communicating with the first accommodating portion (not shown) and opening the side surface and the upper surface continuously, and a zipper 111 opening and closing the first upper opening You can have more.

Particularly, in a state where the first bag body 110 is not coupled to the second bag body 120, the first bag body 110 may be used in the form of a pouch.

Further, the first bag body 110 may be prepared in various colors so as to provide more various feelings when the second bag body 120 is coupled with the second bag body 120. [

The second bag body 120 has a second receiving portion 121 for receiving the first bag body 110, as shown in Figs. Further, as shown in Fig. 1, the side surface and the upper surface are opened successively so as to correspond to the first upper opening portion 111, that is, the zipper 111 of the first bag body 110 can be exposed to the outside, The second upper openings 122 may be formed. Accordingly, the user can open and close the zipper 111 of the first bag body 110 through the second upper opening 122. [

Further, the second bag body 120 may be prepared in various shapes or colors so as to provide a more various feeling when the first bag body 110 is coupled with the first bag body 110.

On the other hand, the second bag body 120 may have a tote-bag type with a handle, for example, as shown in Figs. 1 and 2, or a shoulder bag type with a shoulder strap . Accordingly, the second bag body 120 may be used as a tote bag or a shoulder bag in a state in which the first bag body 110 is not accommodated or the first bag body 110 is accommodated.

2 and 3, the shoulder strap fixing part 150 is provided on the back surface of the first bag body 110 so that the shoulder strap part 170 can be detachably fastened to the shoulder strap part 170, A lower left fixing member 152, and a lower right fixing member 153. The lower right fixing member 153,

2, the upper fixing member 151 is provided at the center of the upper part of the back surface of the first bag body 110, and the lower left fixing member 152 is provided at the center of the upper part of the back surface of the first bag body 110 And the lower right fixing member 153 may be provided on the lower right side of the rear surface of the first bag body 110. [ Further, as shown in FIGS. 2 and 3, the shoulder straps fixing part 150 may include a ring 150a in the form of a closed curve.

1 to 3, the exposing unit 160 may include a shoulder strap fixing unit 150 to expose the shoulder straps fixing unit 150 to the outside so that the shoulder strap 170 can be fastened to the shoulder straps fixing unit 150, The lower right exposure hole 162 and the lower right exposure hole 163 which are provided at positions corresponding to the shoulder straps 150 of the bag body 120 and may include an upper exposure hole 161, a lower left exposure hole 162, .

The lower exposure hole 161 is provided at the center of the upper portion of the second bag body 120 so as to correspond to the upper fixing member 151 and the lower left exposure hole 162 is provided at the center of the upper portion of the second bag body 120, And the lower right side exposure hole 163 may be provided on the lower right side of the second bag body 120 so as to correspond to the lower right side fixing member 153. [

1 to 3, the shoulder strap portion 170 is detachably fastened to the shoulder straps securing portion 150 exposed through the exposing portion 160 so as to be able to stick to the shoulder of the user, A lower left fastening member 173, and a lower right side fastening member 174. The lower right fastening member 174 may be formed of a resin material.

1 and 2, the shoulder strap 171 is formed of a single member, and has a joint portion 171a forming an upper center and first and second branch portions 171a branched from the joint portion 171a, 171b, and 171c, or may be formed of two members although not shown as another example. The upper fastening member 172 is provided on the joint portion 171a of the shoulder strap 171 and passes through the upper exposure hole 161 to be detachably fastened to the upper fastening member 151. The lower fastening member 173, And the lower right side fastening member 174 is provided on the first branched portion 171b of the shoulder strap 171 and is detachably fastened to the lower left side fixing member 152 through the lower left exposure hole 162 And can be detachably fastened to the lower right fixing member 153 through the lower right exposure hole 163 provided in the second branch portion 171c of the shoulder strap 171. [ Further, as shown in Fig. 3, the shoulder portion 170 may include a clip 170a having a plurality of folded resilience. Therefore, when the end of the clip 170a is hooked on the closed loop-shaped loop 150a described above, the end of the clip 170a can be engaged with the loop 150a by its own elasticity.

As described above, the technical structure including the first bag body 110, the second bag body 120, the shoulder straps fixing portion 150, the exposed portion 160, and the shoulder strap portion 170 It is possible to combine the second bag body 120 of different colors or different shapes with the first bag body 110 to change it into various kinds of backpacks, . The shoulder strap portion 170 is detachably coupled to the shoulder straps securing portion 150 provided on the first bag body 110 through the exposed portion 160 provided in the second bag body 120, The first and second bag bodies 110 and 120 can be fastened.

In addition, the changeable backpack 100 according to an embodiment of the present invention may further include an auxiliary coupling unit 130, as shown in FIGS. The auxiliary coupling portion 130 serves to detachably couple the bottom surface of the first bag body 110 to the bottom surface of the second bag body 120.

4 and 5, the auxiliary coupling portion 130 serves to detachably couple the bottom surface of the first bag body 110 to the bottom surface of the second bag body 120 do.

4 and 5, the auxiliary coupling portion 130 includes a patch member 131, a snap fastener 132, a patch through-hole 133, and a fastener- (Not shown).

The patch member 131 has a strip shape and one end of the patch member 131 may be provided on the bottom surface of the first bag body 110 through a piece of pinched material P. The snap fastener 132 may be provided on the other end of the patch member 131 The bottom surface of the first bag body 110 can be engaged and the patch passage hole 133 can pass through the bottom surface of the second bag body 120 to allow the patch member 131 to pass therethrough, The hole 134 may be formed through the bottom surface of the second bag body 120 to allow the snap fastener 132 to pass therethrough.

5, the snap fastener 132 includes a stem 132a having a concave surface provided at the other end of the patch member 131, and a first bag body 110a corresponding to the stem 132a, And a male button 132b having a convex surface provided on the bottom surface of the lower surface. As another example, although not shown in the figures, a barb 132a may be provided on the bottom surface of the first bag body 110, and a male button 132b may be provided on the other end of the patch member 131. [

Therefore, when the user passes the patch member 131 through the patch through hole 133 and then passes the snap fastener 132 through the fastener passing hole 134 and fastens the snap fastener 132, The bottom surface of the body 110 can be fastened to the bottom surface of the second bag body 120.

The patch member 131 is directly fastened to the first bag body 110 before the first bag body 110 is coupled to the second bag body 120 so that the bottom surface of the first bag body 110 is connected to the outside The first bag body 110 can be prevented from being dirty by contacting the bottom surface of the first bag body 110 directly to the external object when the first bag body 110 is placed on an object (not shown) The second bag body 120 and the second bag body 120 are connected to the second bag body 120 so that the bottom surface of the second bag body 120 It can also serve as a role of preventing the bottom surface from coming into direct contact with an external object to prevent dirtiness.

As another example, the auxiliary coupling portion 230 may include a patch member 231, a magnet fixing body 232, and a patch through hole 233, as shown in Figs. 6 and 7.

The patch member 231 has a band shape and one end of the patch member 231 may be provided on the bottom surface of the first bag body 110 through a piece of sheath P or the like and the magnet fixing body 232 may be provided on the other end of the patch member 231 And the patch through hole 233 is formed through the bottom surface of the second bag body 120 to allow the patch member 231 to pass therethrough. .

7, the magnetic fixing body 232 includes a first bottom magnet 232a provided at the other end of the patch member 231, and a second bottom magnet 232b provided at the other end of the first bottom magnet 232a so as to correspond to the first bottom magnet 232a. And a second bottom magnet 232b provided on the bottom surface of the bag body 110 and disposed in an opposite polarity to the first bottom magnet 232a.

When the user touches the bottom surface of the second bag body 120 with the other end of the patch member 231 after passing the patch member 231 through the patch passage hole 233, The first bag body 110 can be fastened to the second bag body 120 by the magnetic force.

The patch member 231 is directly fastened to the first bag body 110 before the first bag body 110 is engaged with the second bag body 120 so that the bottom surface of the first bag body 110 is connected to the outside The first bag body 110 can be prevented from contacting the outer surface of the second bag body 120 when the first bag body 110 is raised on an object (not shown) The bottom surface of the second bag body 120 is raised to the bottom surface of the second bag body 120 when the bottom surface of the second bag body 120 is lifted onto an external object (not shown) It can also serve as a role of blocking direct dirt from coming into direct contact with an external object.

In addition, the changeable backpack 100 according to the embodiment of the present invention described above is configured such that the first bag body 110 is attached to the second bag body 120 of the second bag body 120 121 to prevent a spread between the upper front portion of the first bag body 110 and the upper front portion of the second bag body 120. [

For example, the flare prevention portion 140 may include a first upper magnet 141 and a second upper magnet 142, as shown in FIG. The first upper magnet 141 is provided on the upper front portion of the first bag body 110 and the second upper magnet 142 is provided on the upper front portion of the second bag body 120 so as to correspond to the first upper magnet 141. [ And may be placed in an opposite polarity to the first upper magnet 141. Accordingly, it is possible to prevent the first and second bag bodies 110 and 120 from spreading through the magnetic force. Furthermore, the space between the first and second bag bodies 110 and 120, except for the splash-proof portion 140, can serve as a pocket that can be stored.

Although not shown in the drawings, the changeable backpack 100 according to the embodiment of the present invention includes an upper front edge of the second bag body 120 2) of the second bag body 120 and the rear upper edge of the second bag body 120 (the portion of the second bag body 120 combined with the handle located on the right side in FIG. 1) And a zipper may be provided at the abutting portion. Therefore, it is possible to have a double locking structure together with the zipper 111 of the first bag body 110, so that more secure bag management can be achieved. Further, although not shown, the left upper portion of the second bag body 120 (the portion of the second bag body 120 in which the first bag body 110 exposed on the front side in FIG. 1 is exposed) The portion of the second bag body 120, which is not seen on the back surface of FIG. 1, can be kept open as it is, thereby exposing the upper left and upper right portions of the first bag body 110, 1 The shape and color of the bag body 110 may be in harmony with that of the second bag body 120 to provide a bag of various shapes and colors.

In the meantime, although not shown, the changeable backpack 100 according to an embodiment of the present invention may include a second bag body 120 and a second bag body 120, 120 may have a folded structure on the inner surface of the second bag body 120. [0051] As shown in FIG. Therefore, even if the document is sandwiched between the front surfaces of the first and second bag bodies 110 and 120 due to the folded structure as described above, the document can not be seen from both sides, so that the appearance of the bag can be maintained neat.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

100: changeable backpack 110: first bag body
111: zipper 120: second bag body
121: second accommodating portion 122: second upper opening
150: shoulder strap fixing part 151: upper fixing member
152: lower left fixing member 153: lower right fixing member
160: Exposure section 161: Upper exposure hole
162: lower left exposure hole 163: lower right exposure hole
170: shoulder strap 171: shoulder strap
171a: joint portion 171b: first branch portion
171c: second branch portion 172: upper fastening member
173: Lower left side fastening member 174: Lower right side fastening member
130, and 230:
131, 231: Patch member 132: Snap fastener
132a: Cowhide 132b: Can button
133, 233: patch passing hole 134: fastener passing hole
232: Magnet fixing body 232a: First bottom magnet
232b: second bottom magnet 140:
141: first upper magnet 142: second upper magnet

Claims (9)

With a changeable backpack,
A first bag body having a first receiving portion;
A second bag body having a second receiving portion for receiving the first bag body;
A shoulder strap fixing part provided on a back surface of the first bag body;
An exposed portion provided on the second bag body to correspond to the shoulder strap fixing portion; And
And a shoulder strap portion detachably fastened to the shoulder strap fastening portion exposed through the exposed portion,
The second bag body includes an upper opening portion having a side surface and an upper surface continuously opened so that an upper portion of the first bag body is exposed to the outside,
Wherein the exposing unit is provided on a back surface of the second bag body so that the shoulder strap fixing unit is exposed to the outside from the back surface of the second bag body,
The changeable backpack comprises:
An auxiliary coupling portion for detachably coupling the bottom surface of the first bag body to the bottom surface of the second bag body,
Further comprising
Changeable backpack. The method of claim 1,
The shoulder strap fixing portion
An upper fixing member provided at the center of an upper portion of a back surface of the first bag body;
A lower left fixing member provided on a lower left side of a rear surface of the first bag body; And
And a lower right side fixing member provided on a lower right side of a back surface of the first bag body,
[0027]
An upper exposure hole formed at the center of the upper portion of the back surface of the second bag body to correspond to the upper fixing member;
A lower left exposure hole formed on a lower left side of a rear surface of the second bag body so as to correspond to the lower left fixing member; And
And a lower right side exposure hole formed on a lower right side of a rear surface of the second bag body so as to correspond to the lower right side fixing member
Changeable backpack. 3. The method of claim 2,
The shoulder strap portion
A shoulder strap having an upper center portion and a first and second branch portions branched from the upper portion;
An upper fastening member provided on the leg portion of the shoulder strap and detachably coupled to the upper fastening member through the upper exposure hole;
A lower left fastening member provided on the first branch portion of the shoulder strap and detachably coupled to the lower left fixing member through the lower left exposure hole; And
A lower right side fastening member provided on the second branch portion of the shoulder strap and passing through the lower right side exposure hole to be detachably fastened to the lower right side fixing member,
Containing
Changeable backpack. delete The method of claim 1,
Wherein the auxiliary coupling portion comprises:
A strip-shaped patch member having one end on the bottom surface of the first bag body;
A snap fastener for coupling the other end of the patch member to the bottom surface of the first bag body;
A patch passage hole penetrating through a bottom surface of the second bag body to allow the patch member to pass therethrough; And
And a fastener passage hole formed through the bottom surface of the second bag body and through which the snap fastener passes,
The bottom surface of the first bag body is fastened to the bottom surface of the second bag body when the patch member passes through the patch through hole, the snap fastener passes through the fastener passing hole, and the snap fastener is fastened
Changeable backpack. The method of claim 1,
Wherein the auxiliary coupling portion comprises:
A strip-shaped patch member having one end on the bottom surface of the first bag body;
A magnet fixture coupling the other end of the patch member and the bottom surface of the first bag body using a magnetic force; And
And a patch passage hole formed through the bottom surface of the second bag body and through which the patch member passes,
When the patch member passes through the patch through hole and the other end of the patch member touches the bottom surface of the second bag body, the bottom surface of the first bag body is pressed by the magnetic force of the magnet fixing body, Which is fastened to the bottom surface of
Changeable backpack. The method of claim 1,
The changeable backpack comprises:
And a flare prevention portion that prevents the first bag body from being opened between the upper front portion of the first bag body and the upper front portion of the second bag body after the first bag body is received in the second receiving portion of the second bag body
Changeable backpack. 8. The method of claim 7,
The flare-
A first upper magnet provided at an upper front portion of the first bag body; And
A second upper magnet disposed on an upper front portion of the second bag body so as to correspond to the first upper magnet and positioned opposite to the first upper magnet,
Containing
Changeable backpack. The method of claim 1,
The first bag body includes:
A first upper opening communicating with the first accommodating portion and continuously opening the side surface and the upper surface; And
And a zipper for opening and closing the first upper opening,
The second bag body may include:
Further comprising a second upper opening portion which is continuously opened from a side surface and an upper surface so as to correspond to the first upper opening portion
Changeable backpack.
KR1020150118748A 2015-08-24 2015-08-24 variable back pack KR101718620B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150118748A KR101718620B1 (en) 2015-08-24 2015-08-24 variable back pack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150118748A KR101718620B1 (en) 2015-08-24 2015-08-24 variable back pack

Publications (2)

Publication Number Publication Date
KR20170023509A KR20170023509A (en) 2017-03-06
KR101718620B1 true KR101718620B1 (en) 2017-03-21

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KR1020150118748A KR101718620B1 (en) 2015-08-24 2015-08-24 variable back pack

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200434625Y1 (en) * 2006-09-29 2006-12-22 성송은 Backpack for having device for adjusting shoulder strap
KR101273423B1 (en) 2013-01-23 2013-06-11 강혜정 A transform bag

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6179025B1 (en) * 1999-01-26 2001-01-30 Alice B. Sutton Carry bag with pouch insert and cover
KR20130001805U (en) * 2011-09-07 2013-03-15 임유영 Cover for bag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200434625Y1 (en) * 2006-09-29 2006-12-22 성송은 Backpack for having device for adjusting shoulder strap
KR101273423B1 (en) 2013-01-23 2013-06-11 강혜정 A transform bag

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