JP2007076668A - Refill auxiliary bag - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an auxiliary bag designed such that when a refill liquid contained in a flexible plastic container is refilled into a pump bottle or the like, the refill container becoming soft due to the discharging of the contents can be kept stably held and the contents can be refilled without being wasted. <P>SOLUTION: The auxiliary bag (3) is formed from rigid plastic film and encloses and holds the refill container (1) so as to prevent it from being moved. The auxiliary bag (3) is less likely to be deformed in the course of refilling and can be stably held until refilling is finished. The auxiliary bag makes it possible to fold the refill container in a flat shape after refilling. The auxiliary bag is recyclable and has improved rigidity. A self-supporting refill container can also be put in the auxiliary container, displayed and sold. This makes it possible to wrap them in a thin material and, therefore, save resources. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an auxiliary packaging element that facilitates the transfer of contents from a refill container to a refill container.

  Conventionally, when transferring contents from a refill container to a transfer container at the time of use, work carefully and slowly so as not to spill, or prepare a funnel-like tool and place it in the mouth of the transfer container Or it was transferred using a dedicated connection cap.

  In addition, there are a refill container itself that is easy to pour and a structure that is combined with a refill container.

JP-A-10-17019 JP 6-122459 A

  The refill container was weak at the time of transfer, and as the contents decreased during the refill, the container became soft and suddenly deformed and sometimes spilled out. In addition, the container could not be folded neatly at the end of refilling, and the contents remained in the refilling container, which could be wasted.

  In the present invention, the conventional refilling container is left as it is, and the container is wrapped with an auxiliary bag that gives a certain degree of rigidity when transferred, so that it can be held stably from the beginning to the end of the pouring, and flat at the end of pouring. It is an object to reduce waste of contents by facilitating folding.

  In addition, repeated use of this auxiliary bag contributes to waste reduction and resource saving.

  In order to achieve the above-mentioned problem, in the present invention, the refill container can be bonded to the side end so that the refill container does not move therein, or can be fixed with a locking tool (surface fastener, snap button, etc.) The bag is designed to assist the refilling of the structure in which the refilling container is sandwiched with a plastic film having a certain degree of rigidity, which is cut off around the spout.

  In the second aspect of the invention, the bottom is a self-supporting pouch structure, and the upper part is fixed with a locking tool (a hook-and-loop fastener, a snap button, etc.) so that the refilling container does not move therein, and the periphery of the spout is cut off A refillable bag is formed by wrapping the refill container with a plastic film having a certain degree of rigidity.

  By placing the refill container in the auxiliary bag of the present invention, the overall rigidity is increased, and it can be held stably during the transfer. Can do.

Moreover, since the refilling container after pouring can be easily taken out from the auxiliary bag, it can be thrown away without getting hands dirty. Also, since no other tools are used, there is no need to clean up or clean.

  Since the auxiliary bag to be reused can increase the rigidity, the refill container can be saved with resources by packaging with a thinner material. In addition, self-supporting refill containers can also be displayed and sold in this bag so that they can be packed with less material.

  It is appropriate to use a plastic film (as an example, polypropylene 0.2 mm thick) that has a certain degree of rigidity and does not expand and contract and can be seen through the refilling container. As a form, since the plastic sheet is folded and held by holding the refill container along the folding line, the folding side, that is, an effective structure corresponding to the force to bend the refill container in the vertical direction when refilling I am doing.

  Hereinafter, the embodiment of the present invention corresponds to the claims, and in Example 1, the auxiliary bags (3) and (6) for holding the refill container (1) with the plastic film of claim 1 are shown in FIG. In Example 2, the auxiliary bag (7) that holds the self-supporting refilling container (1) according to claim 2 so as to be wrapped will be described with reference to FIGS.

  FIG. 1 is an explanatory diagram in which the contents of the refill container (1) are transferred to the transfer container (2) using the refill auxiliary bag type A (3).

  In this refill auxiliary bag type A (3), one rectangular plastic film is folded and sandwiched along the folding side so that the spout of the refilling container (1) is on the folding side, and the refilling container (1 ) So that the spout is exposed. To fix the sandwiched refill container (1), the folding side opposite to the spout is bonded (5) to the right side, and the hook-and-loop fastener is attached to the side corresponding to the two sides other than the side that is bonded to the folding side. Is arranged.

  After refilling the refill container (1) with the spout up and cutting it out, gently hold the refill bag with both hands as shown in Fig. 1 and tilt it to pour the contents into the refill container. Go. Even if the contents are reduced on the way and the refill container becomes soft, the structure can be stably held by the plastic film. At the end of pouring, the refill container is flattened by pressing the plastic film from both sides. You can fold and push out the contents. After the transfer is completed, the empty refill container can be pulled out by opening the hook-and-loop fastener and can be disposed of as garbage, so that the hands and auxiliary bags are not contaminated with the contents.

  FIG. 2 shows a refill auxiliary bag type B (6) using a hook-and-loop fastener (4) instead of bonding the opposite side of the spout. By using this hook-and-loop fastener, it can be used for containers of different sizes, so it can be used for various refill containers. It is also conceivable to change the hook-and-loop fastener (4) to another locking tool.

  Furthermore, as a method of temporarily fixing the plastic film surface, it is also effective to open a slit on one side without using a locking tool and insert a part of the other side, or fold two plastic films together. is there.

  Thus, it has a simple structure in which a single film is folded and can be easily manufactured. Since it can be manufactured at a low cost, it can also be provided as an appendix at the time of sale as a transfer aid for a conventional refill container in the form of a bag.

  FIG. 3 is an explanatory diagram in which the contents of the refill container (1) are transferred to the transfer container (2) using the refill auxiliary bag type C (7). The refill auxiliary bag type C (7) shown in FIG. 4 mainly holds the self-supporting refill container (1) so as to wrap it, and stops the spout side with a snap button (8). It has a similar structure. It is also conceivable to change the snap button (8) to another locking tool, a hook-and-loop fastener or the like.

  As shown in FIG. 4, the transfer is carried out with both hands and holding the refill auxiliary bag, and the contents are poured out into the transfer container by tilting. Even if the contents are reduced on the way and the refill container becomes weak, the structure can be kept stable by a structure like a self-supporting refill container, and at the end of pouring, the auxiliary bag is pushed from the outside for refilling The container can be folded flat and the contents can be pushed out. After the transfer is complete, the empty refill container can be pulled out by opening the snap button and disposed of as garbage, so that the hands and auxiliary bags are not contaminated with the contents.

  FIG. 4 is an explanatory diagram of a state in which the refill auxiliary bag type C (7) is wrapped in the self-supporting refill container (1). By wrapping the container, the container can be stably held, and can be used not only for transfer but also for display when selling products. Further, a refilling container that is not self-supporting may be put in the refill auxiliary bag type C (7) and displayed as a self-supporting one.

  FIG. 5 is a front view (A), a side view (B), and a bottom view (C) of the refill auxiliary bag type C (7), and has the same structure as the self-supporting refill container. In order to stop the end of the product, it is conceivable to change the snap button (8) to another locking tool. The bottom has a dent corresponding to the dent structure of the self-supporting refill container, and the refill container can be folded flat by squeezing from the outside when the contents are reduced during the transfer.

  Thus, it is a simple structure, it is not necessary to consider airtightness with the auxiliary packaging of the refill container, and it can manufacture easily.

It is explanatory drawing which showed the implementation method of the refill auxiliary bag type A. Example 1 It is a perspective view of refill auxiliary bag type B. It is explanatory drawing which showed the implementation method of the refill auxiliary bag type C. (Example 2) It is explanatory drawing which showed mounting | wearing of the refilling auxiliary bag type C to the self-supporting type refilling container. (A) of refill auxiliary bag type C is a front view, (b) is a side view, and (c) is a bottom view.

Explanation of symbols

1 Refill container 2 Transfer container 3 Refill auxiliary bag type A
4 hook-and-loop fastener 5 adhesive 6 refill auxiliary bag type B
7 Refill auxiliary bag type C
8 Snap button

Claims (2)

  A bag that holds a refill container with a plastic film having rigidity so that the refill container can be fixed with a stopper so that the refill container does not move when transferred. A bag that holds a refill container in a plastic film having rigidity so that the refill container can be fixed with a locking tool when transferred.

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