JP4375682B1 - Shopping bag - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shopping bag capable of improving convenience, storing property and transportability as a shopping bag and storing and transporting many commodities according to size and quantity in one bag.
SOLUTION: An inner bag 40 is fixed to one of opposed inner walls of a main body 10, and locking tools 451, 452, 101 are attached to the outer surface of the inner bag and the other inner wall surface of the main body so as to be engageable. The inner bag latches 451 and 452 and the engagement position of the main body latch 101 are adjustable shopping bags,
One end of the material to which the locking tool 501 is attached is fixed to one side of the outer bottom surface portion 15 of the main body, the other end is provided so as to be free, and the main body is engageable with the locking tool 501. Attach the locking tool 151 to the bottom of the
The free end 50 with the locking member 501 is passed through a ring 30 provided at the base of the handle, and the locking devices attached to the free end or the locking device attached to the free end and the bottom surface A shopping bag, characterized in that the locking tool attached to the part is engaged to enable the miniaturization of the main body.
[Selection] Figure 1

Description

  The present invention mainly relates to a shopping bag that replaces a paper or polyethylene bag that each store provides to a shopper free of charge, and that is brought by each store and stores the purchased product.

  Conventionally, each store has provided paper and vinyl bags free of charge for the convenience of shoppers. Recently, polyethylene bags and the like (hereinafter referred to as plastic bags) have become mainstream.

  Therefore, even when shoppers purchase daily necessities in the neighborhood, the majority of people who bring their own items in free shopping bags and bring them home without bringing their own shopping bags. is there.

  And most of the paper bags and shopping bags that have been taken home are discarded as garbage. However, considering the recent global warming and limited resources, it is necessary to recycle and reuse as much as possible. Companies have started to reduce the use of plastic bags under administrative guidance, and are aiming for a full charge for plastic bags in the near future.

Therefore, recently, supermarkets and department stores are also proposing to bring their own bags and handbags when shopping, and at the same time increasing the number of bags sold as eco bags and my bags. However, most shopping bags (1) place too much emphasis on appearance and design rather than substantive functions, are not easy to use, and are half-finished items that are difficult to wash even if they are dirty even though they store food directly. There are many.
(2) Even if you intend to store the bag in the bag without any gaps, it will be difficult to hold the item because it will move or fall over when you start transporting.
(3) Long items, hard items, soft items, heavy items, light items, cold items, hot items, etc. are difficult to sort and store according to their characteristics, and sometimes the contents of the bag are completely visible. concern.
(4) Regarding the downsizing of bags, most bags are provided with the idea of carrying them for unexpected use rather than storing and using items in a downsized bag. For this reason, even when a large number of people go shopping in the vicinity, it is not reasonable to carry extra bags for storing wallets, memos, mobile phones, etc. in addition to the downsized shopping bags.
(5) Since there are a large number of bags to be carried in the hands, both hands are not free, and it is difficult to cope with the opening and closing of umbrellas and the situation of drought in bad weather.
As mentioned above, there is not much ingenuity or improvement in functionality, but bags with only a space for stuffing things are mainstream, especially for people who have to go shopping on foot, convenience and storage Actually, I feel inconvenience in terms of transportability.

In response, as an alternative to the conventional paper bags and shopping bags,
(1) One base end side of a plate-like partition plate that is the same shape as the cross-sectional shape and slightly smaller is attached to one inner side surface of the shopping bag, and the partition plate has the base end side as a base axis. It is rotatable in the vertical direction, and in the horizontal arrangement state of the partition plate, a lower storage space is formed on the lower side of the partition plate, and an upper storage space is formed on the upper side of the partition plate,
(2) Further, the plate-like partition plate is composed of a combination of two small plate bodies, and can be bent at the connecting portion between the small plate bodies, and on the inner side surface of the bottom forming the bag body. A base plate having the same shape and size as the partition plate is installed, and the base plate is also composed of a combination of small plate bodies divided into two parts, and can be bent at the connecting portion between the small plate bodies. When in use, adjacent partition plates can be folded and made compact,
(3) In addition, surface fasteners are provided on the front and back surfaces near the rotation side opposite to the one base end side of the partition plate and on the inner surface of the bag body, and the desired surface fasteners are A polyester shopping bag characterized by being detachable is described. (For example, see Patent Document 1)
Utility Model Registration No. 3131446

The bag disclosed in Patent Document 1 is provided with a plate-like partition that can be rotated in the vertical direction, and can be transported in accordance with the type of product in the same bag. However, it has the convenience that it can be used easily when used, and can be made compact when the shopping bag is not used.

However, although the partition plates constituting the upper and lower storage spaces are rotatable, they are plate-shaped and there are no locking members for stopping the partition plates in a horizontal state. In order to hold the plate in a horizontal state, the goods must be stored in the lower storage space until one base end of the partition plate is equal to the height attached to the bag, otherwise the upper side The partition plates that make up the storage space and the lower storage space also do not fully serve their purpose, and the product stored in the lower storage space supports the plate-like partition, so if the product has irregularities, the partition plate is horizontal It is difficult to hold the partition plate, the partition plate is inclined, and a cake or sashimi assortment stored in the upper storage space is expected to be biased in the container during transportation

In addition, when storing long objects such as bags, it is necessary to incline the partition, and it is the long objects, etc. that hold the inclined partition plate. When fresh fish or the like is stored in the upper storage space, there is a drawback in that the weight of the long object is damaged by its weight.

In addition, a partition plate made up of a combination of two small plate bodies can be folded at the connection between the small plate bodies, and the partition plate can be folded in half to make it smaller and ready for unexpected use. Although convenient, it is impossible to store memos, wallets, mobile phones, etc. in a miniaturized bag, and there is a drawback in that it must be stored in a separate bag for shopping.

In light of the conventional drawbacks as described above, the present invention aims to improve convenience, storage, and transportability as a shopping bag, replacing conventional paper bags and plastic bags, and satisfying the requirements with one bag, The aim is to provide a global environmentally friendly shopping bag that is sure to contribute to reducing waste. More specifically,
(1) In the shopping bag, a flexible partition that can freely adjust the slack and tension according to the size and quantity of the product is provided in the horizontal direction, and is divided according to the type and characteristics of the stored items. So that it can be stored.
(2) The engaging position of the locking tool can be changed flexibly when the locking tools are engaged with each other, and further, the engagement portion is improved to be most effective.
(3) A horizontal partition is hung on the product as necessary so that the length can be adjusted when used as a cover that partially covers the contents.
(4) The horizontal partition and the cover provided in the shopping bag can be used simultaneously.
(5) The size of the shopping bag can be easily changed according to the amount of items to be stored.
(6) A partial reinforcement of the bottom surface of the bag or a full reinforcement is made possible.
(7) After using the shopping bag or washing, make it easy to fold and store.
(8) Make efforts to reduce costs when commercializing.

As means for solving the above problems, the invention according to claim 1
The inner bag 40 is fixed to one of the opposing inner walls of the main body 10, and the locking tool 451 a, the locking tool 451 b, the locking tool 452 a, the locking is attached to the outer side surface of the inner bag 40 and the other inner wall surface of the main body 10. The tool 452b, the locking tool 101a, and the locking tool 101b are attached so as to be engageable,
A shopping bag in which the engaging position of the locking tool 451, the locking tool 452, and the locking tool 101 of the main body 10 can be adjusted.
One end of the material to which the locking tool 501a and the locking tool 501b are attached is fixed to one side of the outer bottom surface portion 15 of the main body 10, and the other end is provided to be free. Attach the locking tool 151a and the locking tool 151b to the bottom surface portion 15 of the main body 10 so as to be engageable with the tool 501b.
The free ends 50 and 50 with the locking members 501a and 501b are passed through the rings 30 and 30 provided at the roots of the respective handles 20 and 20 and attached to the free ends 50 and 50. The stoppers 501a and 501b are engaged with each other, or the stoppers 501a attached to the free ends 50 and 50, and the stoppers 501b and 151a and the stoppers 151b attached to the bottom surface portion 15 are engaged. This is a shopping bag that can be downsized.

The shopping bag according to the invention of claim 2 is:
The inner bag 40 is fixed to one of the opposing inner walls of the main body 10, and the locking tool 451 a, the locking tool 451 b, the locking tool 452 a, the locking is attached to the outer side surface of the inner bag 40 and the other inner wall surface of the main body 10. The tool 452b, the locking tool 101a, and the locking tool 101b are attached so as to be engageable,
A shopping bag in which the engaging position of the locking tool 451, the locking tool 452, and the locking tool 101 of the main body 10 can be adjusted.
The ends of the respective handles 20, 20 attached to the upper end of the main body 10 are continuously extended along opposite outer wall surfaces until they overlap each other at the outer bottom surface portion 15,
The locking tool 152a, the locking tool 152b, and the locking tool 502a and the locking tool 502b are attached so that the end portions of both the handles 20, 20 can be engaged with each other on the bottom surface portion 15.
Attach the string 50, 50 at the end of one handle 20, 20 to the bottom part 15 and attach the string 50, 50 at the end of the other handle 20, 20 to the main body 10 so that it is free,
The free ends 50, 50 are passed through the bases of the respective handles 20, 20, or the rings 30, 30 attached to both the handles 20, 20 and the outer wall surface of the main body 10.
The latches 502a and 502b attached to the free ends 50 and 50, or the latches 502a and 502b attached to the free ends 50 and 50 and attached to the bottom surface 15 side. This is a shopping bag in which the stopper 152a and the locking member 152b are engaged, and the main body 10 can be downsized.

The common effects of the shopping bags according to the inventions of claim 1 and claim 2 are:
By fixing the inner bag to one of the opposing inner walls of the main body and attaching an engageable locking tool, at least one inner bag is made into a shelf-shaped partition with flexibility different from the original method of use, Items can be stored by dividing the main body up and down.

The locking tool is provided with a plurality of attachment ranges in the longitudinal direction, or a plurality of locking tools are provided or extended in a continuous state, and the engaging positions of the locking tools are adjusted and engaged. It is possible to adjust the tension and looseness of the flexible shelf-shaped partition freely, even if soft and fragile items are stored in the lower shelf-shaped partition, The upper shelf-shaped partition can be stretched without touching the stored items. In addition, users can sort and store items such as cold items and hot items as appropriate, making it easier to carry purchased items, and they are excellent in convenience, storage and transportability.

The locking tool is also attached to the opposing inner bag and the wall surface of the main body in the same way, and the order of engagement is also arbitrary, so that the user can select and use it appropriately without worrying about it, and it is highly convenient Yes.

A flexible shelf-shaped partition is shaped like a ball if the bottom of the item to be stored on top is spherical, or flat if flat, and the item stored under the shelf-shaped partition is Even if it is somewhat uneven, the items placed on the shelf-shaped partition will not fall down.

Further, in the case of a spherical and heavy object, when the two inner bags are brought close to each other in the front-rear and right-and-left directions to form the shelf-shaped partition, the strength of the shelf-shaped partition is further increased and the effect is exhibited. In addition, if a long object such as a strawberry or radish is stored near the side of the main unit, it will fit in a situation where a part of the space appears between the side of the main unit and the shelf-like partition, convenience, Excellent storage.

The inner bag is used as a cover that covers the contents of the bag by covering the item with a single inner bag after the item is stored in the main body, and on the item so that multiple inner bags cross each other in the front, rear, left, and right directions. When used with a cover, it can be used as a cover that covers almost the entire surface to prevent items from popping out, and is excellent in convenience, storage, and transportability.

The inner bag is not only used as a shelf-shaped partition, but also as a cover, but also adjusts the tension and looseness of multiple inner bags, and the shelf-shaped partition formed in a cross shape from multiple directions, Or it can also be used simultaneously as a shelf-shaped partition and a cover, and is excellent in convenience, storage, and transportability.

In addition to the effect of the common invention, the shopping bag according to the invention of claim 1
In order to reduce the size of the main body, the bottom part is folded upward and folded, and a free string with a stopper attached is passed through a ring attached to the base of each handle, It is possible to reduce the size by engaging with other locking devices that can be engaged with the locking device. In addition, the compact body can store items, and carry and carry necessary items such as wallets, memos, and mobile phones, and after purchasing the items, the straps are overlapped on the bottom to partially reinforce the bottom At the same time, the main body can be enlarged and stored, which is excellent in convenience, storage and transportability.

Since the ring through which the string is passed is attached to the root of each handle, the bottom of the main body is folded upward on either side to allow the main body to be downsized. Moreover, the ring on the side that is not used has the advantage that it can be used with a key or a mobile phone attached, and is excellent in convenience.

In addition to the effect of the common invention, the shopping bag according to the invention of claim 2
Extend the end of each handle continuously along the opposing outer wall until they overlap each other on the outer bottom surface, and lock so that both end portions can engage each other on the bottom surface Attach the tool,
Attach one end to the bottom and the other end to the main body
Instead of holding the weight of the item stored in the main body only with the handle attached to the upper end, engaging both the locking tools at the bottom part, it was provided on the wall and bottom of the main body. Since the end of the handle holds the entire weight, the weight is dispersed when transporting heavy objects, etc., and when there are few items, the free end is the root of each handle or each handle. Engage with the fasteners attached to the free end, or between the fastener attached to the free end and the fastener attached to the bottom side, through the ring provided over both the hand and the outer wall of the body. In addition to miniaturizing the main body, it is also possible to store and use items in a miniaturized bag, which is excellent in convenience, storage and transportability.

The ring through which the string is passed is attached over the base of each handle, or both the handle and the outer wall surface of the main body, so that the bottom of the main body is folded upward on either side and folded. Enables miniaturization of the main body. Moreover, the ring on the side that is not used has the advantage that it can be used with a key or a mobile phone attached, and is excellent in convenience.

The shopping bag according to the present invention is a thing to be brought and used repeatedly when each person goes to the shopping instead of the free shopping bag provided for the convenience of the shopper at each store or supermarket. Hereinafter, the best mode of the shopping bag will be described with reference to FIGS.

(Embodiment 1)
The shopping bag 1 according to the present invention includes the main body 10, the handle 20, the inner bag 40, the locking tool 431, the locking tool 451, the locking tool 452, and the locking tool 101. Embodiment 1 is demonstrated based on FIGS.

The main body 10 is a bottomed rectangular tube-shaped body that is light and can be easily washed in general households, and the upper end of the opposing inner wall surfaces of the main body 10 can be engaged with each other. A (male and female) 101 is provided so that the upper end of the main body 10 can be closed if necessary, and a large amount of goods can be accommodated with a large hook with the periphery being pressed by a seam 17. The main body 10 can have any shape as long as it has opposing wall surfaces and the like, the surrounding seams 17 need not be provided, and the main body 10 can also be shaped without any wrinkles. The size can be selected according to the body shape.

In manufacturing the main body 10, it is possible to select a method suitable for the material, shape, etc. of the main body 10 such as adhesion, adhesion, adhesion, and pressure bonding other than stitching.

  The handle 20 has a band-shaped material attached in an inverted U shape so that it can be lowered to the upper end of both opposing wall surfaces or hung on the shoulder. Further, the material and shape of the handle 20 can be any material other than an arbitrary material and an inverted U-shape.

As another embodiment of the handle 20, a handle 20 having a notch hole type in which a hand can be inserted and held on both opposing upper wall surfaces of the main body 10 can be used. It is possible to select any other shape such as stitching the materials facing each other at the upper part, attaching the attached parts and engaging them, or tying them into the handle 20.

The inner bag 40 is sewn after sewing one end of a short side of the vertically long material so that the length of the inner bag 40 is maximized in length to the maximum length of the opposite surface of the main body 10 and the width is slightly shorter than the width of the opposite surface. The inner bag 40 is folded in half so that the end which is not made longer, and both sides are sewn and the upper part is opened.

A locking tool 431 (male and female) is attached to the inside of the opening 43 of the inner bag 40.

A locking tool (female or male) 451 is provided at the upper part of the outer surface of the inner bag 40, and a locking tool (male) is provided at the lower part of the outer surface of the opposing inner bag 40 so as to be able to engage with the locking tool 451. (Or female) 452 is provided.

A locking tool (male or female) 452 at the lower part of the outer surface of the inner bag 40 and a locking tool (male or female) 452 on the wall surface of the opposing main body 10 so as to be engageable with each other. Female or male) 101 is provided.

A locking tool (male or female) 431 for the opening 43 of the inner bag 40, a locking tool (female or male) 451 for the upper part of the outer surface of the inner bag 40, and a locking tool (male or female) for the lower part of the outer surface of the inner bag 40. 452, and after the attachment of the locking member (female or male) 101 on the wall surface of the main body 10 is completed, the seam allowance portion 41 of the inner bag 40 is stitched to the upper part of the inner wall surface of the main body 10.

For the production of the inner bag 40, it is possible to select a method suitable for the material, shape, etc. of the inner bag 40, such as adhesion, welding, adhesion, and pressure bonding other than stitching.

The locking tool 451, the locking tool 452, and the locking tool 101 are made up of a plurality of locking tools so that the inner bag 40 can be engaged at a position where the inner bag 40 can be extended or slackened to the maximum. Or provided in a continuous manner in the longitudinal direction with a single locking tool.

Since the locking tool 451, the locking tool 452, and the locking tool 101 are similarly attached to the opposing inner bag 40 and the wall surface of the main body 10, a reverse engagement method is also possible.

  The engagement order when the latching tool 451, the latching tool 452, and the latching tools 101 are engaged with each other to form the shelf-shaped partition is arbitrary, and all of them are the shelf-shaped partition. It is also possible to form the part as a cover.

  The locking tool 45 of the inner bag 40 and the locking tool 101 of the main body 10 are the locking tool 45 and the locking tool 101 on one wall surface side of the main body 10 which are all female and the other one. It is also possible to provide the locking device 45 and the locking device 101 on the wall surface of the wall so that they can be integrated with each other so that they can be engaged with each other, or the male and female can be arbitrarily selected and attached.

Since the shelf-shaped partition is flexible, for example, even if the bottom surface of the item stored on the shelf is somewhat uneven, the item placed on the shelf-shaped partition will not fall down. Further, when the inner bag 40 is provided in a plurality of directions, if the two inner bags 40 are brought close to each other in a shape that intersects the inner bag 40 in the front-rear and left-right directions, Is even more effective.

In the inner bag 40, which is a shelf-shaped partition, a method of using food that needs to be kept cold together with the cold insulation material to maintain freshness, and the inner bag 40 is stored with the cold insulation material to form a shelf shape. Forming a partition and storing ice cream, frozen food, etc. in a storage space that can be provided below allows simple cold insulation, and furthermore, using a heat insulating material allows heat insulation.
As described above, the storage space is hard and heavy like bottles, boxes, onions and cabbages, soft and light like eggs, cakes and sashimi, and also cold and hot. Can be stored separately.

The width of the inner bag 40 is shorter than the width of the opposing surface of the main body 10 to which the inner bag 40 is attached, and the inner bag 40 is attached so that there is some space between both sides of the inner bag 40 and the main body 10. By using the shape partition, even if a long object such as a ridge or a radish is stored near the side surface of the main body 10, it can be accommodated in a situation where a part of the space comes out from the space, and the purchased product can be easily carried. In addition, when the shelf-like partition is formed by crossing the inner bag 40 from a plurality of directions, the position of the inner bag 40 is adjusted to the main body 10 so that a long object can be stored in the four corners of the bag. It is possible to attach.

  The length and width of the inner bag 40 can be set so that each inner bag 40 has a different size from the beginning. Further, the vertical length of the inner bag 40 is a length obtained by adding the vertical lengths of the opposing wall surfaces and the length of the bottom P or the bottom Q of the bottom surface portion 15 on the extension line of the vertical length. However, it is easy to form when both opposing inner bags 40 are formed into a shelf-shaped partition, and in particular, a length that is easy to form when the inner bags 40 from a plurality of directions are crossed into a shelf-shaped partition. It becomes a standard of. Furthermore, when the inner bag 40 in this state is attached to the main body 10 and is not used as a shelf-like partition, the four wall surfaces of the main body 10 are reinforced in a double state, and the bottom surface portion 15 is reinforced in a five-fold state. Become.

  When the inner bag is not used as a cover, the upper end of the main body 10 can be closed as necessary by engaging the locking tools (male and female) 101c at the upper ends of the opposing inner wall surfaces of the main body 10 with each other. .

The locking device 431, the locking device 451, the locking device 452 of the inner bag 40, and the locking device 101 of the wall surface of the main body 10 are engageable materials such as a hook-and-loop fastener, a fastener, a snap, a hook, or a magnet. Can be appropriately selected and used. Also, the number of attachments, the range of attachment locations, and the attachment method are arbitrary, such as adhesion, welding, adhesion, pressure bonding, stitching, etc., main body 10, inner bag 40, locking tool 431, locking tool 451, locking The attachment method suitable for the material and shape of the tool 452 and the locking tool 101 can be selected.

The inner bag 40 is made of a material that can form a shelf-like partition such as one piece of cloth, net, belt-like cloth, string, etc. that is not bag-like as a whole, in addition to being attached to the main body 10 in the form of a bag. It is also possible to use it. Furthermore, it is also possible to combine a bag-like object and other materials, or to form a shelf-shaped partition using different materials together.

According to another embodiment shown in FIG. 8, when the inner bag 40 is stitched to the upper part of the inner wall surface of the main body 10, the material 60 in which the locking tool 601 is attached between the inner bag 40 and the inner wall surface of the main body 10. By attaching together, the attachment part of the locking tool 601 does not appear on the outer wall surface of the main body 10, and a good appearance can be obtained. The male and female of the locking device 601 are provided with a plurality of locking devices in the longitudinal direction so as to be engageable with the locking device 452 of the opposing inner bag 40, or a single locking device. And extended in a continuous state in the longitudinal direction. In addition, the shape of the material 60 and the material 60 can be arbitrarily selected as long as the fastener can be attached. The fastener 601 can be engaged with a hook-and-loop fastener, a fastener, a snap, a hook, or a magnet. It is possible to select and use appropriate materials. The number of attachments, the range of attachment locations, and the attachment method are arbitrary, such as adhesion, welding, adhesion, pressure bonding, stitching, etc., main body 10, inner bag 40, material 60, locking tool 452, locking tool 601. It is possible to select an attachment method suitable for the material, shape, etc.

An example of forming the inner bag 40 into one shelf-shaped partition is as follows:
The lower part of the inner bag 401 is lifted upward, and the locking tool 451a of the inner bag 402 facing the locking tool 452b or the locking tools 101a on the wall surface of the main body 10 are engaged with each other to form a flexible shelf. It can be used as a partition. Further, if the engagement position is adjusted at the time of engagement, the tension and looseness can be freely adjusted.

An example of forming the inner bag 40 into two shelf-shaped partitions is as follows:
The locking tool 452b of the inner bag 401 is engaged by adjusting the length D2 in the lower longitudinal direction of the locking tool 101b on the wall surface of the opposing main body 10 so that the shelf-shaped partition is slender and long. Let
Then, the locking tool 452b of the inner bag 402 is adjusted and engaged with the locking tool 451a of the opposing inner bag 401 or the locking tool 101a on the wall surface of the main body 10 by adjusting the length D1 in the longitudinal direction. . The lower end of the inner bag 402 that does not contact the locking tool 451a or the locking tool 101a is in a state of standing on the drawing, but the material of the inner bag 10 is not hard enough to stand up without support, Actually, the body 10 is bent inside and hangs down. This method is suitable because the lengths of both shelf-like partitions are adjusted and formed in an easy-to-use state.

In an example in which the inner bag 40 is crossed and formed into three shelves and one cover, the locking device 452b of the inner bag 404 is engaged with the locking device 101b on the wall surface of the opposing main body 10, and The locking tool 452b of the bag 403 is engaged with the locking tool 451a of the opposing inner bag 404, the locking tool 452b of the inner bag 401 is engaged with the locking tool 101b of the opposing wall surface of the main body 10, and The locking tool 452 a of the inner bag 402 is engaged with the locking tool 451 a of the opposing inner bag 401 or the locking tool 101 a on the wall surface of the main body 10. When storing heavy items, the shelf-shaped partitions from the front, rear, left and right are formed close to each other, so that the strength of the shelf-shaped partitions can be reinforced to store the items with peace of mind.

An example of forming the inner bag 40 with one shelf-shaped partition and one cover is as follows:
The locking tool 101b on the wall surface of the main body 10 facing the locking tool 452b of the inner bag 401 is engaged, and the locking tool 451a of the inner bag 401 facing the locking tool 452a of the inner bag 402 or the Engages with the locking member 101a on the wall surface.

An example of forming the inner bag 40 in one cover is:
The inner bag 401 is placed on the product, and the locking tool 451a or the locking tool 101a of the inner bag 402 facing the locking tool 452a is engaged. In this case, the stored item is partially covered, which helps to prevent popping out.

An example of forming the inner bag 40 in one shelf-shaped partition and two covers is as follows:
The locking tool 452b of the inner bag 401 is engaged with the locking tool 101b on the wall surface of the opposing main body 10, and then the locking tool 452a of the inner bag 404 is locked with the locking tool 451a of the facing inner bag 403, or Engage with the locking member 101a on the wall surface of the main body 10. Further, when the engaging tool 452a of the inner bag 402 is engaged with the wall surface 101a of the main body 10 facing each other, one shelf and two covers are obtained. Although it is in a state of partially covering the item with one cover, it can cover almost the entire surface by crossing the front, rear, left and right, and protect the stored item from the outside.

An example of using 402 inner bags and forming one shelf-like partition or one cover is as follows:
By engaging the locking tool (male) 452b of the inner bag 401 with the locking tool (female) 452a of the facing inner bag 402, the length of the inner bag 40 provided on the facing inner wall surface of the main body 10 is lengthened. Even if this is not possible, a shelf-like partition or cover can be formed. It can be used as a shelf-shaped partition when the engaging portions of both the locking tools 452 are directed downward, and as a cover when the engaging portions are directed upward. When a shelf-shaped partition or a cover is formed by this method, it is preferable to unify the male and female mounting methods of the locking tool for each opposing wall surface side.

As described above, the inner bag 40 is not only housed in the original method of use, but also the engagement position of the locking tool is appropriately adjusted according to the nature and amount of the goods stored by the user himself. It can be used as a partition or cover.

(Embodiment 2)
The shopping bag 1 of the present invention includes the components of the ring 30, the string 50, the locking tool 151, and the locking tool 501 in addition to the configuration of the first embodiment. The second embodiment will be described with reference to FIGS. 1, 2, and 17 to 24.

  The ring 30 can be attached to the base of each handle 20 of the main body 10 with a thinly sewn material, and the bottom of the main body 10 can be folded back to either side, and the string 50 passing through the ring 30 is The weight of the bottom portion of the main body 10 folded in the direction can be sufficiently retained.

The ring 30 can be used by appropriately selecting a ready-made material, or can have any shape other than a ring. Further, the attachment method is arbitrary, and the attachment method can be selected depending on the material and shape of the ring 30 such as adhesion, welding, adhesion, pressure bonding, and stitching.

The attachment position of the ring 30 is the root of each handle 20, but may be directly attached to the main body 10 instead of the root of each handle 20 as long as the bottom of the main body 10 is supported. It can be attached to the position. The length of the main body 10 varies in various ways depending on the mounting position. In addition, any quantity can be attached.

The ring 30 is attached to the root of each handle 20, and a mobile phone, a key, or the like can be attached to the ring 30 that is not used.

  The string 50 is a locking tool (female) 501a that can be engaged with the string 50 that is sewn to the length of the bottom Q that intersects at right angles with the bottom P of the handle 20 attached to the upper end of the main body 10. The locking tool (male) 501b is alternately attached to the male and the female, and one end thereof is attached to the bottom side P where the outer wall surface of the main body 10 that is vertically below the handle 20 contacts the bottom surface portion 15, and the other end is a free end.

The locking member (female) 151a and the engagement member (female) 501a and the engagement member (female) 501b and the engagement member (male) 501b attached to the string 50 can be folded and engaged. Attach the stop (male) 151b.

  Since the ring 30 is attached to the root of each handle 20, the string 50 is folded by folding the bottom part to the front side or the back side, and pulling the string 50 upward from the lower side of the ring 30, or It is possible to pull it down from.

The string 50 can use any shape other than a flat string and any material.

The quantity and the attachment position of the string 50 can be arbitrarily changed according to the quantity and the attachment position of the ring 30.

According to another embodiment of the string 50 shown in FIG. 17, the locking member 151 a is attached to one half of the material twice the length of the bottom Q that intersects the bottom P of the respective handle 20 at a right angle, and Then, the locking tool 151 b is attached and attached to the outer bottom surface portion 15 of the main body 10. The latches 501a and 501b are attached to the other half so that the latches 151a and 151b provided on the bottom surface portion 15 can be overlapped and engaged with each other. That is, the portion to which the locking tool 501a and the locking tool 501b are attached is made free. The free string 50 with the locking tool 501a and the locking tool 501b is passed through a ring 30 provided at the base of each handle 20 to engage with the locking tool 501a attached to the free string 50. The stoppers 501b are engaged with each other or the locking tool 501a attached to the free string 50, and the locking tool 501b is engaged with the locking tool 151a and the locking tool 151b attached to the bottom surface portion 15. It is possible to reduce the size of the main body.

The locking tool 501 and the locking tool 151 of the string 50 can be used by appropriately selecting an engageable material such as a hook-and-loop fastener, a fastener, a snap, a hook, or a magnet. In addition, the number and method of attachment are arbitrary, and attachment suitable for the material, shape, etc. of the main body 10, the string 50, the locking tool 501, and the locking tool 151, such as adhesion, welding, adhesion, pressure bonding, and stitching. A selection of methods is possible.

The string 50 can be further reinforced by inserting a somewhat hard material, such as an inside belt, or attaching the material directly to the main body 10 inside the string 50 that is sewn in a cylindrical shape. .

If an inner belt or the like is attached to the inner surface of the bottom portion 15 by attaching a lightweight shape memory resin, or a shape memory alloy or the like that can be folded inward along the fold line 16 of the bottom portion 15, Further reinforcement can be achieved as compared with the case of insertion or direct attachment. Further, when the main body 10 is used, the bottom portion 15 can be attached so as to naturally expand.

As described above, the locking device 501 and the locking device 151 are alternately attached to each other, and when a large amount of articles are stored, both are folded and engaged to provide partial reinforcement of the bottom surface portion 15, When storing a small amount of goods, both the hooks 501 and the hooks 151 that are folded and engaged are disengaged, and the free string 50 is attached to the base of the handle 20. The locking tool 501a and the locking tool 501b attached to the free string 50 or between the locking tool 501a and the locking tool 501b attached to the free string 50 are passed through the ring 30 and the bottom surface. The length of the main body 10 can be adjusted in various ways by engaging with the locking tools 151a and 151b attached to the portion 15. If the single locking tool 151 and the locking tool 501 are attached to the bottom surface portion 15 and the string 50, the adjustment of the length of the main body 10 is limited, but the plurality of locking tools 151 and the male and female of the locking tool 501 are limited. By alternately attaching the, the length of the main body 10 can be variously adjusted.

When the main body 10 is used without downsizing, the locking tools 501b of the strings 50 and 50, the locking tools 151a of the bottom surface portion 15 of the main body 10, and the locking tools 501a of the strings 50 and 50 and the bottom surface of the main body 10 are used. It is used in a state in which the bottom surface portion 15 is partially reinforced with the locking tool 151b of the portion 15 being overlapped and engaged.

When the main body 10 is reduced to a size of about 2/3 and used, the locking tool 151 attached to the bottom surface portion 15 of the main body 10 and the locking tool 501 attached to the strings 50 and 50 are engaged. Solve the match.

The bottom part 15 is folded in half along the fold line 16, the engaging parts 151 a and the engaging parts 151 b attached to the bottom part 15 are engaged with each other, and then the bottom part is folded upward in the front side to be folded. The locks 501a and 501b are pulled out from the lower side of the rings 30a and 30a attached to the handles 20 and 20 through the cords 50 and 50 and engaged with each other. The strings 50, 50 appear on the surface of the main body 10 in a state of being folded in half.

When the main body 10 is reduced to about half the size and used, it is attached to the locking tool 151 attached to the bottom surface portion 15 of the main body 10 and the strings 50 and 50, as in the second embodiment. The engagement of the locking tool 501 is released.

With the bottom 15 opened, the bottom of the main body 10 is folded back to the maximum on the back side and folded up, and the lower side of the rings 30b and 30b attached to the respective handles 20 and 20 is passed through the strings 50 and 50. The locking tool 501b and the locking tool 151a, and the locking tool 501a and the locking tool 151b are engaged. The portions of the strings 50 and 50 do not appear on the surface of the main body 10.

(Embodiment 3)
The shopping bag 1 of the present invention has a handle (including a portion in which the handle extends downward from the upper end of the main body 10 to the bottom P or the bottom Q) in addition to the configuration of the first embodiment. (Including the ring attached to the base other than the handle) 30, string
(The free string, the free end, and the handle includes the bottom P or the end portion further extended from the bottom Q) 50, the locking tool 152, and the locking tool 502. The third embodiment will be described with reference to FIGS.

  The handle 20 is attached in a reverse U shape so that the handle 20 may be lowered to the upper ends of the opposing wall surfaces or hung on the shoulders, and further, the outer ends of both ends facing the upper end of the main body 10. It extends to the base P or the base Q along the wall surface, and is attached to the main body 10. Further, the material and shape of the handle 20 can be any material other than an arbitrary material and an inverted U-shape.

As another embodiment of the handle 20, the end of the handle 20 extending continuously from the upper end of the main body 10 to the lower bottom surface along both outer wall surfaces is left, and the inverted U-shape from the upper end to the upper portion is left. It is also possible to remove the portion of the handle 20 and make the handle 20 in the form of a notch hole so that the hand can be inserted and held on both opposing upper wall surfaces of the main body 10. It is possible to arbitrarily select various shapes such as suturing the materials facing each other at the upper part, attaching the attached parts to engage them, or tying them into the handle 20.

  As in the second embodiment, the ring 30 is attached with a base material of each handle 20 of the main body 10 or a material that is sewn thinly across both the handle 20 and the outer wall surface of the main body 10. The bottom portion can be folded back to either side, and the string 50 passing through the ring 30 can sufficiently hold the weight of the bottom portion of the main body 10 folded upward.

As in the second embodiment, the ring 30 can be used by appropriately selecting a ready-made material, or can have any shape other than the ring. The attachment method is arbitrary, and the attachment method can be selected depending on the material and shape of the ring 30 such as adhesion, welding, adhesion, pressure bonding, and stitching.

The attachment position of the ring 30 is attached to the root of each handle 20 or both the handle 20 and the outer wall surface of the main body 10. You may attach directly to both outer wall surfaces, and an attachment position can be selected arbitrarily. The length of the main body 10 varies in various ways depending on the mounting position. In addition, any quantity can be attached.

The ring 30 is attached to the base of each handle 20 or over both the handle 20 and the outer wall surface of the main body 10, and a cell phone or a key is attached to the ring 30 that is not used. It is also possible.

The string 50 is a position where the end of each handle 20 attached to the main body 10 extends continuously downward from the upper end of the main body 10 along both opposing outer wall surfaces, and reaches the base P or the base Q. To the end portion of the extended handle, and the end portions overlap each other at the outer bottom surface portion 15 and are locked to the end portion of the handle 20 on the side attached to the bottom surface portion 15 among the overlapped portions. Attaching the tool 152a and the locking tool 152b and attaching the locking tool 502a and the locking tool 502b to the end portion of the handle 20 on the free side, Tools 502 overlap each other to allow engagement.

The string 50 at one end portion to which the locking member 152 is attached is attached to the bottom surface portion 15, and the other end portion to which the locking member 502 is attached is the bottom side P where the outer wall surface of the main body 10 contacts the bottom surface portion 15, or Attach to the base Q so that the remaining part becomes a free string 50.

Instead of holding the weights of the items stored in the main body 10 only by the handle 20 attached to the upper end, both the engaging tools 152 and 502 are engaged with each other at the bottom surface portion 15. Since the handle 20 on the wall surface and the string 50 at the end portion of each handle 20 provided on the bottom surface portion 15 hold the entire weight, the weight is dispersed when carrying a heavy object, etc. When there is little, the free string 50 is passed through the ring 30 attached to the base of each handle 20 or both the handle 20 and the outer wall surface of the main body 10 to form the free string 50. The latches 502 attached to each other, or the latches 502 attached to the free string 50 and the latches 152 attached to the bottom surface portion 15 are engaged to not only reduce the size of the main body but also store articles. Can be used, and after storing a large amount of goods The total weight of 0 it is possible to support the bottom portion 15, convenience, storability is excellent in transportability.

  Since the ring 30 is attached to the base of each handle 20 or both the respective handle 20 and the outer wall surface of the main body 10, the string 50 is folded by folding the bottom part to the front side or the back side. The string 50 can be pulled up from the lower side of the ring 30 or pulled down from the upper side.

The string 50 can use any shape other than a flat string and any material.

The quantity and the attachment position of the string 50 can be arbitrarily changed according to the quantity and the attachment position of the ring 30.

As another embodiment of the string 50, the end of each handle 20 is attached to the main body 10 by extending continuously along the both outer wall surfaces to the bottom P or the bottom Q of the vertical bottom, and the handle on one side. Only the end of 20 is further extended to be a free string 50 with a length equal to the length of the base Q intersecting the base P at a right angle or a length equal to the length of the base P intersecting the base Q at a right angle, The locking tool 502a and the locking tool 502b are attached, and the locking tool 152a and the locking tool 152b are attached to the bottom surface portion 15 of the main body 10 so as to be able to engage with the locking tools 502a and 502b. Install. The free string 50 with the locking device 502a and the locking device 502b is attached to the base of each handle 20 or the ring 30 attached to both the handle 20 and the outer wall surface of the main body 10. The locking tool 502a and the locking tool 502b that pass through each other, or the locking tool 502a that is attached to the free string 50, and the locking tool 152a that the locking tool 502b is attached to the bottom surface portion 15; It is possible to reduce the size of the main body 10 by engaging with the stopper 152b.

The locking tool 502 and the locking tool 152 of the string 50 can be used by appropriately selecting an engageable material such as a hook-and-loop fastener, a fastener, a snap, a hook, or a magnet. In addition, the number and method of attachment are arbitrary, and attachment suitable for the material, shape, etc. of the main body 10, the string 50, the locking tool 502, and the locking tool 152, such as adhesion, welding, adhesion, pressure bonding, and stitching. A selection of methods is possible.

The string 50 can be further reinforced by inserting a somewhat hard material, such as an inside belt, or attaching the material directly to the main body 10 inside the string 50 that is sewn in a cylindrical shape. .

If the bottom surface inserted with shape memory resin or shape memory alloy is attached to the inner side surface of the bottom surface portion 15 and can be folded inward along the fold line 16 of the bottom surface portion 15, for example, inside Further reinforcement is possible when a belt or the like is inserted or directly attached, and when the main body 10 is used, the bottom part 15 can be attached so as to naturally expand.

As described above, the locking tool 502 and the locking tool 152 are alternately attached to each other, and when a large amount of articles are stored, both are folded and engaged, and the bottom surface portion 15 is partially reinforced, When storing a small amount of goods, both the latches 502 and the latches 152 that are engaged with each other in a folded state are disengaged, and the free string 50 is the root of each handle 20 or , Through the ring 30 attached to both the handle 20 and the outer wall surface of the main body 10, and the engagement tool 152 attached to the bottom surface portion 15 or the free string 50. The stoppers 502 are engaged with each other so that the length of the main body 10 can be adjusted in various ways. If the single locking tool 152 and the locking tool 502 are attached to the bottom surface portion 15 and the string 50, the length of the main body 10 can be adjusted. However, the plurality of locking tools 152 and the locking tool 502 are limited. If the male and female are alternately attached, the length of the main body 10 can be variously adjusted.

When the main body 10 is used without being miniaturized, the locking tool 502 attached to the straps 50 and 50 and the bottom surface portion 15 of the main body 10 as in the first example of the second embodiment. It is used in a state where the bottom surface portion 15 is partially reinforced with the 152 being overlapped and engaged.

When the main body 10 is reduced to a size of about 2/3 and used, the locking tool 152 attached to the bottom surface portion 15 of the main body 10 and the string as in the second embodiment of the second embodiment. The engagement of the locking member 502 attached to 50, 50 is released.

Fold the bottom portion 15 in half along the fold line 16 and engage the locking members 152a and 152b attached to the bottom surface portion 15 with each other, and then fold the bottom portion upward to fold the front side. The pull-out locking device 502a and the locking device 502b are engaged with each other through the strings 50, 50 from below the rings 30a, 30a attached to the roots of the respective handles 20, 20. The strings 50, 50 appear on the surface of the main body 10 in a state of being folded in half.

When the main body 10 is downsized to about half the size and used, the locking tool 152 attached to the bottom surface portion 15 of the main body 10, and the string 50, 50 is disengaged from the locking member 502 attached to 50.

With the bottom 15 opened, the bottom is folded back to the maximum in the upward direction on the back side and folded down from above the rings 30b, 30b attached to the bases of the respective handles 20, 20 through the strings 50, 50. Withdraw, the locking member 502 and the locking member 152 are engaged. The portions of the strings 50 and 50 do not appear on the surface of the main body 10.

  When the main body 10 is downsized and used in a state in which the bag is longer than that of the second embodiment, the locking tool 152 attached to the bottom surface portion 15 of the main body 10 and the string 50 are used as in the second embodiment. , 50 is disengaged from the locking member 502 attached thereto.

Fold the bottom portion 15 in half along the fold line 16 and engage the locking members 152a and 152b attached to the bottom surface portion 15 with each other, and then fold the bottom portion upward to fold the front side. Not from the ring 30a, 30a attached to the base of each handle 20, 20, but from the lower side of the ring 30a, 30a attached to both the handle 20, 20 and the outer wall surface of the main body 10 The pull-out locking member 502a and the locking member 502b are engaged with each other through 50, 50. The strings 50, 50 appear on the surface of the main body 10 in a state of being folded in half.

Next, how to use the present invention will be described for each case as follows.
(1) Suitable for cases where a large amount of purchases are made and the entire capacity of the main body 10 is used, and normal use.
(2) Suitable for a small amount of shopping, when the bottom surface portion 15 is folded along the fold line 16 and then folded one step upward.
(3) Suitable for storing a very small amount of material, and when folded up to one step at the maximum with the bottom surface portion 15 widened.
(4) When the shopping bag 1 is folded and stored after use.
(5) When the shopping bag 1 is suspended and stored after use.

Further, the above case classification will be described in the following parts.
(A) The state of the inner bag 40 and the usage method.
(B) The state of the string 50 and the usage method.

Suitable for cases where a large amount of items are purchased and the entire capacity of the main body 10 is used, and is normally used.

The state of the inner bag 40 and the usage method.
When using one inner bag 40 and using it as a shelf-shaped partition other than storing and using a wallet, memo, etc., which is the original purpose of use, lift the lower part of the inner bag 401 upward, One of the flexible members divided in the lateral direction in the main body 10 when engaged with the locking tool 451a on the upper surface of the opposing inner bag 402 or the locking tool 101a on the wall surface of the main body. A shelf-shaped partition can be formed and used in two layers.

When two inner bags 40 are used to form a two-stage shelf-shaped partition, the locking device 452b on the lower back surface of the inner bag 401 and the locking device 101b on the wall surface of the body 10 of the opposing inner bag 402 are provided. When engaged with the locking tool 451a on the upper surface of the inner bag 401 or the locking tool 101a on the wall surface of the main body 10 that engages with the locking tool 452b on the lower back surface of the inner bag 402, Two shelf-shaped partitions can be formed and used in three layers.

When four inner bags 40 are used to form a shelf-shaped partition and cover, the lower portion of the inner bag 404 is lifted upward, and the locking device 101b on the wall surface of the main body 10 facing the locking device 452b on the lower back surface. Engage with
The lower part of the inner bag 403 is lifted upward, and the engaging member 452b on the lower back surface is engaged with the engaging member 451a on the upper surface of the opposing inner bag 404,
Engaging the locking tool 452b on the lower back surface of the inner bag 401 with the locking tool 101b on the wall surface of the main body 10 facing the inner bag 401,
Three shelves with the inner bag 40 crossed by engaging the locking device 452a on the lower back surface of the inner bag 402 with the upper surface 451a of the opposing inner bag 401 or the locking device 101a on the wall surface of the main body 10. It can be used as a partition and cover.

When using two inner bags 40 to form a shelf-like partition and cover, engage the locking device 101b on the wall surface of the main body 10 facing the locking device 452b on the lower back surface of the inner bag 401, and When engaged with the locking tool 451a on the upper surface of the inner bag 401 or the locking tool 101a on the wall surface of the main body 10 facing the locking tool 452a on the lower surface of the inner bag 402, the shelf-shaped partition and the article It is possible to use both a cover that covers the top and partially covers the contents of the main body 10 at the same time.

When a single inner bag 40 is used as a cover, the locking member 451a on the upper surface of the inner bag 402 facing the locking member 452a on the lower surface of the inner bag 401 or the locking member on the wall surface of the main body 10 is used. It can be used as a cover that engages with 101a, covers the product, and partially covers the contents of the main body 10, and also prevents the product from popping out.

  When two inner bags 40 are used to form two covers, the locking tool 452a of the inner bag 404 is engaged with the locking tool 451a of the opposing inner bag 403 or the locking tool 101a of the wall surface of the main body 10. When the engaging tool 452a of the inner bag 402 is engaged with the opposing wall surface 101a of the main body 10, two covers are obtained. Although it is in a state of partially covering the item with one cover, it can cover almost the entire surface by crossing the front, rear, left and right, and protect the stored item from the outside.

  When two inner bags 40 are used to form one shelf-shaped partition or one cover, the locking tool 452b of the inner bag 401 is engaged with the locking tool 452a of the opposing inner bag 402. . Even if the length of the inner bag 40 cannot be made long, if both the locking tools 452 are engaged with each other and the product is stored with the engaging portion facing downward, a shelf-shaped partition is formed. When both are engaged, it can be used as a cover that covers the item.

The state of the string 50 and the usage method.
The locking tool 501b of the strings 50, 50 and the locking tool 151a attached to the bottom surface portion 15 of the main body 10, and the locking tool 501a and the locking tool 151b are overlapped and used. In addition, since the rings 30 and 30 attached to the respective handles 20 and 20 are not used, it is possible to attach and use a mobile phone or a key.
As described above, the strings 50 and 50 overlapped with the bottom surface portion 15 partially reinforce the bottom surface portion 15 of the main body 10.

Suitable for a small amount of purchase, when the bottom 15 is folded along the fold line 16 and then folded back one step upward.

The state of the inner bag 40 and the usage method.
When using one inner bag 40 to form a shelf-like partition, the lower part of the inner bag 401 is lifted upward and faces the locking tool 452b on the lower back, as in the case of a large amount of shopping. By engaging with the locking tool 451a on the upper surface of the inner bag 402 or the locking tool 101a on the wall surface of the main body, a single shelf-like partition with lateral flexibility can be formed in the main body 10, The main body 10 can be used in two layers.

When two inner bags 40 are used to form a two-stage shelf-shaped partition, the space is somewhat narrow, but as in the case of a large amount of shopping, The engaging tool 451a on the upper surface of the inner bag 401 facing the engaging tool 452b on the lower back surface of the inner bag 402 by engaging the engaging tool 101b on the wall surface of the main body 10 of the opposing inner bag 402, or the main body When engaged with the wall locking device 101 a, two shelf-like partitions can be formed in the lateral direction in the main body 10, and the main body 10 can be used in three layers.

When two inner bags 40 are used to form a shelf-like partition and cover, as in the case of a large amount of shopping, the engagement of the wall surface of the main body 10 facing the locking tool 452b on the lower back surface of the inner bag 401 is performed. The stopper 101b is engaged, and further, the engaging member 451a on the upper surface of the inner bag 401 facing the engaging member 452a on the lower surface of the inner bag 402 or the engaging member 101a on the wall surface of the main body 10 is engaged. In addition, it is possible to simultaneously use both a shelf-shaped partition and a cover that covers the other part of the main body 10 while the other covers the item.

When one inner bag 40 is used as a cover, the locking device 451a on the upper surface of the inner bag 402 is opposite to the locking device 452a on the lower surface of the inner bag 401, as in the case of a large amount of shopping. Alternatively, it can be used as a cover that engages with the locking member 101a on the wall surface of the main body 10 and covers the product to partially cover the contents of the main body 10 or to prevent the product from popping out.

When two inner bags 40 are used as two covers, the locking tool 451a of the inner bag 403 facing the locking tool 452a of the inner bag 404 or the main body 10 is the same as in the case of a large amount of shopping. When the engaging member 452a of the inner bag 402 that engages with the engaging member 101a on the wall surface is engaged with the opposing wall surface 101a of the main body 10, two covers are obtained. Although it is in a state of partially covering the item with one cover, it can cover almost the entire surface by crossing the front, rear, left and right, and protect the stored item from the outside.

  When two inner bags 40 are used to form one shelf-shaped partition or one cover, the locking tool 452b of the inner bag 401 is engaged with the locking tool 452a of the opposing inner bag 402. . Even if the length of the inner bag 40 cannot be made long, if both the locking tools 452 are engaged with each other and the product is stored with the engaging portion facing downward, a shelf-shaped partition is formed. When both are engaged, it can be used as a cover that covers the item.

The state of the string 50 and the usage method (1).
The engagement of the locking tool 151 attached to the bottom surface portion 15 of the main body 10 and the locking tool 501 attached to the strings 50 and 50 is released.

The bottom part 15 is folded in half along the fold line 16, and the locking tool 151 a and the locking tool 151 b attached to the bottom surface part 15 are engaged, and then the bottom part is folded back and folded upward. Are pulled out from the lower side of the rings 30a, 30a attached to the roots of the handles 20 and 20 through the strings 50, 50 to engage the locking tools 501a and 501b. The strings 50, 50 appear on the surface in a state of being folded in half.

Since the rings 30 and 30 through which the strings 50 and 50 pass are attached to the bases of the respective handles 20 and 20, a method of pulling the strings 50 and 50 upward from the lower side of the rings 30a and 30a on the front side, or the bottom part It is also possible to fold the upper side of the ring back upward and fold it, and pull it out from the upper side of the rings 30b, 30b attached to the respective handles 20, 20. It is also possible to attach a mobile phone or a key to the rings 30 and 30 attached to the bases of the handles 20 and 20 on the unused side. When folded as described above, it can be used as a shopping bag having a length of about 2/3 compared to the normal main body 10 in a state where there is no wrinkle at the bottom.

The state of the string 50 and the usage method (2).
Similarly to the method of use (1), the engagement of the locking tool 152 attached to the bottom surface portion 15 of the main body 10 and the locking tool 502 attached to the strings 50, 50 is released.

The bottom part 15 is folded in half along the fold line 16, and the engaging parts 152 a and 152 b attached to the bottom part 15 are engaged with each other, and then the bottom part is folded up in the upward direction on the front side. Are pulled out from the lower side of the rings 30a and 30a attached to both the handles 20 and 20 and the outer wall surface of the main body 10 through the strings 50 and 50, and the locking tool 502a and the locking tool 502b are engaged. . The strings 50, 50 appear on the surface in a state of being folded in half.

The rings 30 and 30 through which the strings 50 and 50 pass are arranged so that the strings 50 and 50 are raised from the lower side of the front rings 30a and 30a attached to both the handles 20 and 20 and the outer wall surface of the main body 10. A method of pulling out, or a method of folding the bottom part upward in the back side and folding it down from the upper side of the rings 30b and 30b is also possible. Moreover, it is also possible to attach and use a mobile phone, a key, etc. to the rings 30 and 30 attached to the outer wall surface on the side that is not used. When it is folded as described above, it can be used in a state in which the vertical side is longer than the main body 10 of the usage method (1) in a state where there is no wrinkle at the bottom portion.

Suitable for storing an extremely small amount of material, and when folded up to one step up to the maximum with the bottom 15 spread.

The state of the inner bag 40 and the usage method.
When using one inner bag 40 to form a shelf-like partition, the lower part of the inner bag 401 is lifted upward as in the case of a large or small amount of shopping, The space is very narrow by engaging with the locking tool 451a on the upper surface of the opposing inner bag 402 or the locking tool 101a on the wall surface of the main body, but the flexibility is divided into the main body 10 in the lateral direction. One shelf-shaped partition with a gap can be made, and the main body 10 can be used in two layers.

When two inner bags 40 are used as a two-stage shelf-shaped partition, the space for storing is smaller than when a small amount of shopping is done, but as with the case of storing a large amount or a small amount of shopping. The inner bag 401 is engaged with the locking tool 452b on the lower back surface of the inner bag 401 and the locking tool 101b on the wall surface of the main body 10 of the inner bag 402 facing the inner bag 401. It is possible to form a horizontal shelf-like partition in the main body 10 by engaging with the locking tool 451 a on the upper surface of the main body 10 or the locking tool 101 a on the wall surface of the main body 10.
However, the following method is more effective and suitable than two shelves.

When two inner bags 40 are used as a shelf-shaped partition and cover, as in the case of shopping in a large amount or a small amount, the main body 10 facing the locking tool 452b on the lower back surface of the inner bag 401 is used. The locking device 451a on the upper surface of the inner bag 401 or the locking device on the wall surface of the main body 10 that engages the locking device 101b on the wall surface and faces the locking device 452a on the lower surface of the inner bag 402. It is possible to use both a cover which engages with 101a, one with a shelf-like partition, and the other with a cover over the article, partially covering the contents of the main body 10.

When the inner bag 40 is used as a cover, the inner bag 40 is not only used as a shelf-shaped partition, but also at the bottom of the inner bag 401, as in the case of shopping in large quantities or small quantities. Engage with the locking device 451a on the upper surface of the inner bag 402 facing the locking device 452a on the surface or the locking device 101a on the wall surface of the main body 10 and cover the product, and partially cover the contents of the main body 10 It can also be used as a cover to cover and to prevent items from popping out.

  When the two inner bags 40 are used as two covers, the locking tools 451a of the opposing inner bags 403 are opposed to the locking tools 452a of the inner bag 404 in the same manner as when a large or small amount is purchased. Alternatively, when the locking tool 452a of the inner bag 402 engaged with the locking tool 101a on the wall surface of the main body 10 is engaged with the opposing wall surface 101a of the main body 10, two covers are obtained. Although it is in a state of partially covering the item with one cover, it can cover almost the entire surface by crossing the front, rear, left and right, and protect the stored item from the outside.

  When two inner bags 40 are used to form one shelf-shaped partition or one cover, the locking tool 452b of the inner bag 401 is engaged with the locking tool 452a of the opposing inner bag 402. . Even if the length of the inner bag 40 cannot be made long, if both the locking tools 452 are engaged with each other and the product is stored with the engaging portion facing downward, a shelf-shaped partition is formed. When both are engaged, it can be used as a cover that covers the item.

The state of the string 50 and the usage method.
As in the case of a small amount of shopping, the locking tool 151a and the locking tool 151b attached to the bottom surface portion 15 of the main body 10, and the locking tool 501a and the locking tool 501b attached to the strings 50 and 50. Release the engagement.

With the bottom 15 opened, the bottom is folded back up to the maximum on the back side and pulled down from the upper side of the rings 30b, 30b attached to the respective handles 20, 20 through the strings 50, 50, The locking tool 501b and the locking tool 151a are engaged, and then the locking tool 501a and the locking tool 151b are engaged. The portions of the strings 50 and 50 do not appear on the surface.

Since the rings 30 and 30 through which the strings 50 and 50 pass are attached to the bases of the respective handles 20 and 20, they can be folded back to either side. When pulling up from the lower side of the rings 30a, 30a attached to 20, a little point is required, so the method of pulling down the strings 50, 50 from the upper side of the rear side rings 30b, 30b is in this case It is most suitable for. Further, it is possible to attach a mobile phone, a key or the like to the rings 30, 30 attached to the handles 20, 20 on the unused side.
When folded as above, it can be used as a shopping bag that is about half the length of a normal bag with no wrinkles at the bottom, and used to store wallets, notes, etc. when going out to shop The method is suitable.

When the shopping bag 1 is folded and stored after use.
If it demonstrates based on Embodiment 2, the inner bag 40 shall be in the state hung down along each surface which the main body 10 opposes.

The locking tool 501b of the strings 50, 50 and the locking tool 151a attached to the bottom surface portion 15 of the main body 10, and the locking tool 501a and the locking tool 151b are overlapped and engaged.

Since the periphery of the main body 10 is pressed by a seam 17, the bottom surface portion 15 is folded so as to be folded inward along the folding line 16, and the left side surface portion 13 and the right side surface portion 14 are folded along the folding line 16. When folded inward toward the bottom of the main body 10, it is divided into left and right from the intersection with the fold mountain of the bottom portion 15, and a fold line can be naturally formed facing both corners of the left side portion 13 and the right side portion 14, The main body 10 is folded flat.

Further, when it is made smaller, it is folded and stored appropriately.
As described above, the periphery of the main body 10 is pressed by the seam 17 and can be easily folded and stored.

The bag folding method of the third embodiment is the same as the bag folding method of the second embodiment, and is folded and stored in the same manner as described above.

When storing the shopping bag 1 in a suspended state after use.
When shopping for a small amount of the inner bag 40, or storing a very small amount of items, if you keep the bottom part folded down and downsized, store it in a purse, etc. Items necessary for shopping can be stored and used as they are.

  The present invention is used in industries that produce handbags, and can be used in place of shopping bags with the logos of supermarkets, department stores, and shops.

It is the whole perspective view which notched some shopping bags and showed internal structure. It is the whole perspective view which showed up and down of the shopping bag of Drawing 1 upside down. It is the elements on larger scale which show the main body and the latching tool of the surface of the inner bag just before stitching | suture. It is the elements on larger scale which show the latching tool of the back surface of the inner bag just before a main body and stitching | suture. It is a top view which abbreviate | omitted the string and the ring which show the attachment state of the latching tool of a main body and an inner bag. FIG. 6 is a sectional view taken along line VI-VI in FIG. 1. It is an expanded sectional schematic diagram of the VII-VII line cutting | disconnection part of FIG. FIG. 7 is an enlarged schematic cross-sectional view showing another embodiment of the section taken along line VII-VII in FIG. 6. It is a notch schematic diagram which abbreviate | omitted the string and the ring which show the state which forms the one shelf-shaped partition. It is a notch schematic diagram which abbreviate | omitted the string and the ring which show the state which forms the two shelf-shaped partition. The part which omitted the string and the ring which shows the state which adjusts and engages the locking tool (A is one, and B is one example in case of plural) of the XI-XI line cutting part of FIG. It is an enlarged schematic diagram. It is a notch schematic diagram which abbreviate | omitted the string and the ring which show the state which forms the three shelf-shaped partition and one cover. It is a notch schematic diagram which abbreviate | omitted the string and the ring which show the state which forms one shelf-shaped partition and one cover. It is a notch schematic diagram which abbreviate | omitted the string and the ring which show the state which forms one cover. It is a notch schematic diagram which abbreviate | omitted the string and the ring which show the state which forms the one shelf-shaped partition and two covers. It is a notch schematic diagram which abbreviate | omitted the string and the ring which show the state which forms two inner bags in one shelf-shaped partition. It is the whole perspective view which turned upside down in other embodiment of the string of FIG. It is a front view which shows the state which has not adjusted the length of the main body of FIG. FIG. 19 is a front view illustrating a state in which one of the strings on the bottom surface of FIG. 18 is disengaged. It is a front view which shows the state which engaged the locking tools of the bottom face part of FIG. FIG. 21 is a front view showing a state in which the bottom portion of FIG. 20 is folded upward, the string is passed through a ring, the locking devices of the string are engaged, and the length of the main body is adjusted to about 2/3. It is a rear view which shows the state which canceled the engagement of the one string of the bottom face part of FIG. It is a rear view which shows the state which folded the bottom part to the maximum upwards, releasing engagement of FIG. It is a rear view which shows the state which has passed the string of FIG. 23 through the ring, engaged the locking tool of a string, and the locking tool of a bottom face part, and adjusted the length of the main body to about 1/2. It is the whole perspective view which extended the end of the handle of FIG. 1 and notched partly and showed the internal structure. It is the whole perspective view which turned up and down the shopping bag of Drawing 25 upside down. It is the whole perspective view which showed one example of the state which attached the ring of FIG. 26 over both the handle and the outer wall surface of a main body. It is the whole perspective view which turned up and down in other embodiment of the string of FIG. It is a front view which shows the state which has not adjusted the length of the main body of FIG. FIG. 30 is a front view showing a state in which one of the strings on the bottom surface of FIG. 29 is disengaged. It is a front view which shows the state which engaged the locking tools of the bottom face part of FIG. FIG. 32 is a front view showing a state in which the bottom portion of FIG. 31 is folded upward, the string is passed through the ring, the fasteners of the string are engaged, and the length of the main body is adjusted to about 2/3. FIG. 30 is a rear view showing a state where one of the strings on the bottom surface part of FIG. 29 is disengaged. It is a rear view which shows the state which folded the bottom part to the maximum upwards, releasing engagement of FIG. It is a rear view which shows the state which has passed the string of FIG. 34 through the ring, engaged the locking tool of a string, and the locking tool of a bottom face part, and adjusted the length of the main body to about 1/2. It is a front view which shows the state which has not adjusted the length of the main body of FIG. FIG. 37 is a front view showing a state in which one of the strings on the bottom surface of FIG. 36 is disengaged. It is a front view which shows the state which engaged the locking tools of the bottom face part of FIG. 38 shows a state in which the bottom part of FIG. 38 is folded upward, the string is passed through the ring, the fasteners of the string are engaged with each other, and the length of the main body is adjusted to be longer than the bag of FIG. It is a front view.

1 Shopping bag 10
101 Main body wall surface locking device 101a Locking device (female or male)
101b Locking tool (female or male)
101c Locking tool (male and female)
11 Front part 12 Rear part
13 Left side surface portion 14 Right side surface portion 15 Bottom surface portion 151 Bottom surface locking device 151a Locking device (female or male)
151b Locking tool (male or female)
152 Locking Device 152a Locking Device (Female or Male) at the Handle End on the Bottom Side
152b Locking tool (male or female)
16 Folding line 17 Seam 20 Handle (including extended portion of handle)
30 rings (including rings attached to the base other than the handle)
30a Front side 30b Back side 40 Inner bag 401 Front side 402 Back side 403 Left side side 404 Right side
41 Seam allowance 42 Suture 43 Opening 431 Opening locking tool (male and female)
45 Inner bag outer surface locking device 451 Outer surface upper locking device 451a Surface locking device (female or male)
451b Locking device on the back (female or male)
452 Locking tool at the bottom of the outer surface
452a Surface fastener (male or female)
452b Locking device on the back (male or female)
50 strings (including free strings, free ends, and end portions with extended handles)
501 String lock 501a Lock (female or male)
501b Locking tool (male or female)
502 Free end side handle end portion locking device 502a Locking device (female or male)
502b Locking tool (male or female)
60 Material 601 between main body wall and inner bag Material lock (female or male)
D1 Length obtained by adjusting the engagement position upward D2 Length obtained by adjusting the engagement position downward P Bottom which intersects perpendicularly with the bottom QP vertically below the handle

Claims (2)

An inner bag is fixed to one of the opposing inner walls of the main body, and a locking tool is detachably attached to the outer side surface of the inner bag and the other inner wall surface of the main body. A shopping bag in which the engagement position of the locking tool of the
One end of the material to which the locking device is attached is fixed to one side of the outer bottom surface portion of the main body, the other end is provided so as to be free, and the bottom surface portion of the main body is engageable with the locking device. Attach a locking tool to the
Pass the free end with the lock through the ring provided at the base of the handle and attach it to the locks attached to the free end, or to the lock and the bottom part attached to the free end. Further, the shopping bag is characterized in that the locking tool is engaged and the main body can be downsized. An inner bag is fixed to one of the opposing inner walls of the main body, and a locking tool is detachably attached to the outer side surface of the inner bag and the other inner wall surface of the main body. A shopping bag in which the engagement position of the locking tool of the
The end of the handle attached to the upper end of the main body is continuously extended along both outer wall surfaces facing each other until they overlap each other on the outer bottom surface portion,
Attach the lock so that the end portions of both handles are engageable with each other at the bottom,
Attach one end of the handle to the bottom and attach the other end to the main unit
The free end is passed through the root of the handle, or the ring attached over both the handle and the outer wall surface of the main body,
The locking tool attached to the free end, or the locking tool attached to the free end and the locking tool attached to the bottom surface side are engaged to enable the miniaturization of the main body. Shopping bag to do.