JP4219394B1 - Partition member for plastic bag and plastic bag including the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a plastic bag partition member which can use a conventional plastic bag as it is, and can easily divide the plastic bag into upper and lower parts and a plastic bag provided with the same.
A plastic bag partition member (10) includes a partition portion (12) for partitioning the inside of the plastic bag and attachment portions (16) having the insertion holes (14) formed at both ends of the partition portion (12). When attaching the shopping bag partition member 10 to a conventional shopping bag, the plastic bag handle is inserted into each of the insertion holes 14a and 14b, and the mounting portion 16 is attached to the base of the handle. Thereby, the inside of the conventional shopping bag can be divided into up and down.
[Selection] Figure 1

Description

  The present invention relates to a plastic bag partition member for partitioning a plastic bag delivered at a cash register of a retail store such as a supermarket or a convenience store, and a plastic bag including the same.

When you shop at a supermarket or convenience store and finish accounting at the cash register, you will be given a plastic bag (shopping bag) for the merchandise purchased from the cashier. The buyer of the product puts the purchased product in the handed shopping bag and takes it home.
Purchased products may include various types of items such as warm lunch boxes, frozen foods, apples and vulnerable strawberries. For example, when the above-mentioned warm lunch box and frozen food are purchased, if these products are put together in one shopping bag, the lunch box may become cold when it comes home. In such a case, a plurality of shopping bags may be received so that products can be taken home from the cashier clerk.
However, from the viewpoint of protecting the natural environment, there has recently been a tendency to reduce the consumption of plastic bags. It is not preferable to consume plastic bags to sort products, and it is desirable to take home with a single plastic bag.

2. Description of the Related Art Conventionally, shopping bags and shopping bags that meet the above-described demand have been provided (Patent Documents 1, 2, and 3).
Japanese Patent Laying-Open No. 2006-223797 (FIG. 1) JP 2006-131250 A (FIG. 2) JP 2006-198333 (FIGS. 1 to 5)

  The shopping bag with a partition of patent document 1 provides a partition by welding a part of a bag main body etc., and divided the bag inside into right and left. However, if the bag is divided so as to divide the bag into left and right, there is a disadvantage that the product will not enter without the partition and the capacity of the bag is substantially reduced compared to the conventional shopping bag. .

  The shopping bag of Patent Document 2 is formed by forming a partition inside the bag and dividing the inside of the bag into left and right like Patent Document 1. Therefore, the plastic bag of Patent Document 2 also has a drawback that the capacity of the bag is reduced, as in Patent Document 1.

  The shopping bag of Patent Document 3 is obtained by attaching a partition member that divides the interior of the bag into upper and lower portions using attachment means such as welding. Unlike the patent documents 1 and 2, since this shopping bag partitions the inside of a bag up and down, a capacity | capacitance does not reduce. However, since the partition member is attached to the shopping bag in advance using attachment means such as welding, the position of the partition portion cannot be changed. Therefore, when a product larger than the lower storage space is purchased, the partition member cannot be used.

  SUMMARY OF THE INVENTION In order to solve the above-mentioned drawbacks, an object of the present invention is to provide a plastic bag partition member that can use a conventional plastic bag as it is, and can easily bisect the plastic bag up and down, and a plastic bag including the same. It is what.

Plastic bags for partitioning member of the present invention is a partition member having a predetermined size for partitioning the inside plastic bags up and down, comprising an insertion hole for inserting the handle of the shopping bag on both ends of the partition member, the partition A handle of the shopping bag is inserted into an insertion hole of the member, and the partition member is attached to a base portion of the handle to form a bag-like space in which the product can be stored in the upper part of the shopping bag .

In addition, the plastic bag partition member of the present invention comprises a partition part for partitioning the inside of the plastic bag and attachment parts having the insertion holes formed at both ends of the partition part.
Further, the plastic bag partition member of the present invention is a partition member having a predetermined size for partitioning the inside of the plastic bag up and down, and has insertion holes for inserting handles of the plastic bag at both ends of the partition member, The partition member includes a partition portion for partitioning the inside of the plastic bag and an attachment portion having the insertion holes formed at both ends of the partition portion, and the mounting portion is provided with a plurality of the insertion holes, The position for partitioning can be adjusted.
In addition, the partition portion has such a size as to close the opening of the shopping bag.
Further, the insertion hole is circular or elliptical.

  A plastic bag of the present invention is provided with the above-mentioned plastic bag partition member.

  In the present invention, the inside of the shopping bag is vertically divided into two. Thus, for example, even if you have purchased a warm lunch box and frozen food, you can avoid contact between the two products by bringing the lunch box in the upper part and the frozen food in the lower part. Can do.

In the present invention, a partition member can be attached to a conventional shopping bag without using attachment means such as welding. Therefore, when a partition is unnecessary, the conventional shopping bag can be used as it is.
Moreover, this invention can adjust the length of the attaching part of a partition member. Thereby, according to the magnitude | size (height) or quantity of goods put into the storage space of the lower part of a shopping bag, the position of the partition part which bisects the storage space of a shopping bag can be changed freely.

  This invention implement | achieves dividing the inside of the conventional plastic bag up and down, without using attachment means, such as welding.

The shopping bag partition member of the present invention will be described with reference to the drawings. FIG. 1 illustrates one embodiment of a shopping bag partition member of the present invention. FIG. 1A is a plan view and a bottom view of the shopping bag partition member, and FIG. It is an AA end view of figure (a). FIG. 2 is an internal structural view of a shopping bag showing a state in which a shopping bag partition member of the present invention is attached to a conventional shopping bag. FIG. 3 is an internal structure diagram of a shopping bag showing a usage state diagram of the partition member for the shopping bag of the present invention.
A plastic bag partition member 10 in FIG. 1 includes a partition portion 12 for partitioning the inside of the plastic bag and attachment portions 16 having the insertion holes 14 formed at both ends of the partition portion 12. In FIG. 1, the partition part 12 and the attachment part 16 are integrally formed in series.

  Although the shape of the partition part 12 is not limited to a specific shape, a preferable shape is a circle or an ellipse, and more preferably an ellipse. Moreover, it is preferable that the width of the partition portion 12 is large enough to close the opening of the shopping bag. Since the partition part 12 is detachably attached to the shopping bag without using attachment means such as welding, it is necessary to prevent the product placed on the partition part 12 from falling from between the shopping bag. Therefore, it is preferable that the partition 12 is as wide as possible. Many conventional shopping bags have the widest opening space at their openings. By setting the size of the partition 12 to the size (width) of the opening of the shopping bag, the product can be reliably held even if the position of the partition of the shopping bag partition member 10 is changed.

  The attachment portion 16 is a rectangular shape having a predetermined length formed at both ends 12 a and 12 b of the partition portion 12. A circular or oval insertion hole 14 is formed at the distal end portion of the attachment portion 16. When the attachment portion 16 is attached to the handle of the shopping bag, the insertion hole 14 may be damaged due to the weight of the product placed on the partition portion 12, and therefore the insertion hole 14 needs to have a strength capable of withstanding the weight of the product. There is. Therefore, the shape of the insertion hole 14 is preferably circular or elliptical. However, when the insertion hole 14 having a strength capable of withstanding the weight of the product is provided, the shape thereof is not limited.

A conventional plastic bag 18 represented by a one-dot chain line in FIG. 2 is a plastic bag or a plastic bag having an opening at the top, and has handles 18a and 18b formed in the opening so that the bag can be lowered and brought back. When attaching the shopping bag partition member 10 to the conventional shopping bag 18, the handles 18a and 18b of the shopping bag 18 are inserted into the insertion holes 14a and 14b of FIGS. 1A and 1B, respectively. Attach to the base of At this time, the shopping bag partition member 10 is supported by the handles 18 a and 18 b, and the shopping bag partition member 10 forms a bag-like space 20 in which the product can be stored in the upper part of the shopping bag 18. That is, by attaching the shopping bag partition member 10, the inside of the conventional shopping bag 18 can be divided into two vertically.
Moreover, the plastic bag 22 provided with the partition member 10 for plastic bags of FIG. 2 is the plastic bag of this invention.

  According to the shopping bag partition member 10 and the shopping bag 22, for example, even when a warm lunch box and frozen food are purchased, the frozen food is put into the lower stage (space 24) of the shopping bag 22 and the upper part of the shopping bag 22 ( A lunch can be placed in the space 20). The frozen food and the lunch box can be separated and put into one shopping bag 22.

When the handles 18a and 18b of the shopping bag 22 are lowered to the hand (FIG. 3), the distance between the handles 18a and 18b is reduced. At the same time, since the opening of the shopping bag 22 is also narrowed, the attachment portions 16a and 16b formed at both ends of the shopping bag partition member 10 approach each other, and the product stored in the shopping bag partition member 10 (or the partitioning portion 12). (For example, the warm lunch box 26) is wrapped by the plastic bag partition member 10 and held in the upper part of the plastic bag 22. Thereby, the warm lunch box 26 can be brought home without being brought into contact with the frozen food 28.
Further, since the plastic bag partition member 10 of the present invention is attached to the conventional plastic bag 18 without using attachment means such as welding, if there is no need to partition the inside of the bag, the handles 18a and 18b are provided with cash registers. A conventional shopping bag can be used as it is without attaching or removing the bag partition member 10.

Next, another embodiment of the shopping bag partition member of the present invention will be described with reference to the drawings.
The shopping bag partition member 30 of FIG. 4 is provided with a plurality of insertion holes 14 in the mounting portion 16. When the handles 18 a and 18 b of the shopping bag 22 (FIG. 2) are inserted into the insertion holes 14 e and 14 f on the partition 12 side, the partition by the shopping bag partition member 30 is provided at a position near the opening of the shopping bag 22. On the other hand, when the handles 18 a and 18 b are inserted into the insertion holes 14 a and 14 b on the distal end side of the attachment portion 16, the partition by the shopping bag partition member 30 can be provided at a position close to the central portion of the shopping bag 22. Thus, the length of the attachment portion 16 can be adjusted by providing the plurality of insertion holes 14 in the attachment portion 16. As a result, according to the size (height) or amount of the product to be placed in the lower storage space of the shopping bag, the storage space of the shopping bag is prevented so that the product stored in the lower stage and the product stored in the upper stage do not come into contact with each other. The position of the dividing part to be divided can be freely changed.

The shopping bag partition member 32 in FIG. 5 is formed by integrally forming the partition portion 12 and the attachment portion 16. Thereby, the shape of the partition member for shopping bags of the present invention can be simplified. By adopting a simple shape, waste of materials can be reduced and manufacturing costs can be reduced. Moreover, it can attach so that the opening part of the shopping bag 22 or 18 (FIG. 2) may be plugged up, and can wrap and hold goods reliably.
The shape of the shopping bag partition member 32 shown in FIG. 5 is elliptical, but it may be circular or rectangular.

  The material of the plastic bag partition member of the present invention can be the same as that of a conventional plastic bag, but is not limited to that material. Any material that can withstand the weight of the product wrapped in the shopping bag partition members 10, 30, 32 is sufficient.

  Use of the present invention is not limited to plastic bags such as plastic bags and plastic bags delivered at supermarkets and convenience stores. As a form of the conventional shopping bag 18 (FIG. 2), there is also a shopping bag of Patent Document 3 described above. The shopping bag of patent document 3 is provided with a substantially annular handle at its opening. The shopping bag partition member 34 shown in FIG. 6 has a wide insertion hole 14 formed at both ends (attachment portion 16) of the rectangular partition portion 12. By inserting the substantially annular handle of the shopping bag of Patent Document 3 into the wide insertion hole 14, the inside of the shopping bag of Patent Document 3 can be divided into two vertically.

1 illustrates one embodiment of a shopping bag partition member according to the present invention. FIG. 1A is a plan view and a bottom view of the shopping bag partition member, and FIG. It is an AA end elevation of FIG. It is an internal structure figure of the shopping bag showing the state which attached the partition member for shopping bags of this invention to the conventional shopping bag. It is an internal structure figure of the shopping bag showing the use condition figure of the partition member for shopping bags of this invention. It is a figure showing other embodiment of the partition member for plastic bags of this invention. It is a figure showing other embodiment of the partition member for plastic bags of this invention. It is a figure showing other embodiment of the partition member for plastic bags of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Plastic bag partition member 12 Partition part 14 Insertion hole 16 Mounting part 18a, 18b Handle 22 Plastic bag 30 Plastic bag partition member 32 Plastic bag partition member 34 Plastic bag partition member

Claims (6)

A partition member having a predetermined size for partitioning the inside of the shopping bag vertically, the partition member having insertion holes for inserting the handle of the shopping bag at both ends, and the handle of the shopping bag in the insertion hole of the partition member And attaching the partition member to the base portion of the handle to form a bag-like space in which the product can be stored in the upper part of the plastic bag. 2. The plastic bag partition member according to claim 1, wherein the partition member includes a partition part for partitioning the inside of the plastic bag and attachment parts having the insertion holes formed at both ends of the partition part. A partition member having a predetermined size for partitioning the inside of the shopping bag vertically, the partition member having insertion holes for inserting handles of the shopping bag at both ends of the partition member, the partition member partitioning the inside of the shopping bag And a mounting portion having the insertion holes formed at both ends of the partition portion, and the mounting portion is provided with a plurality of the insertion holes so that the position for partitioning the inside of the plastic bag can be adjusted. A plastic bag partition member. The plastic bag partition member according to claim 2 or 3, wherein the partition portion has a size that closes an opening of the plastic bag. 5. The shopping bag partition member according to claim 1, wherein the insertion hole is circular or elliptical. A shopping bag comprising the partition member for a shopping bag according to any one of claims 1 to 5.

Images