JPH08324596A - Bag-shaped packing container for refilling - Google Patents

Abstract

PURPOSE: To facilitate refilling work smoothly. CONSTITUTION: On the outside of a corner part of a bag-shaped container body 1 a small funnel 2 having a wide mouth part 3 and an outlet mouth part 4 is provided by adhesion of the rim at the wide mouth part 3. When the corner of the container body 1 is severed to let out the contents, the comer part of the bag-shaped container body 1 with the corner severed can be covered by the small funnel 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bag-like packaging container for refilling liquid detergent, shampoo, rinse, etc.

[0002]

2. Description of the Related Art Liquid detergents, shampoos, rinses, dressings and the like are usually packed in plastic bottles or glass bottles for sale and can be used as they are. If you use up the liquid detergent etc. packed in this plastic bottle, you can discard the empty bottle and purchase a new plastic bottle containing the inner solution again, but it is a waste of resources to discard this empty bottle. Not only is it uneconomical. So from before,
Bag-shaped packaging containers for refilling containing content liquid or powder are sold, and it is used by refilling empty bottles to eliminate waste of resources and make it economically advantageous. .

[0003]

The bag-shaped packaging container for refill that has been commercially available in the past is generally a bag-shaped container made of a synthetic resin film, and a part of the bag is used. It is cut out and opened, and this opening is applied to the mouth of the bottle to perform refilling work. The bag-shaped packaging container for refilling made of this synthetic resin film is flexible and difficult to handle, and it is difficult to inject it into a bottle with a small opening from the opening with its corner cut off, and it often leaks. There was a problem that the refilling work could not be performed smoothly. It is an object of the present invention to provide a novel bag-shaped packaging container for refilling, which enables smooth refilling work.

[0004]

In order to achieve this object, a bag-like packaging container for refilling according to the present invention has a small opening having a wide mouth and a spout outside the corner of the bag-like container body. A funnel is provided by adhering the rim on the side of the wide mouth, and when the corner of the container body is cut out and the contents are taken out, the corner of the bag-shaped container body with the cut corner can be covered with the small funnel. It is characterized in that

It is characterized in that the spout of the small funnel is formed so as to project, and the spout is provided so as to be reversible by orienting the spout in the direction opposite to the corner of the container body. It is preferable that the small funnel is provided with a tongue-shaped knob that extends in the angular direction of the container body. A small protrusion may be provided on the knob. It is effective that an easily peelable adhesive layer is provided on the back surface of the tongue-shaped knob and the knob is adhered to the outer surface of the container body. The spout may be pressed against the outer surface of the container body with an easily peelable adhesive tape.
It is desirable that an adhesive portion is provided at the corner of the bag-like container to reduce the spout.

[0006]

The bag-like packaging container for refilling according to the present invention is sold with the small funnel attached to the body of the bag-shaped container. A customer who has purchased this bag-shaped packaging container cuts off the corner of the container body and provides a take-out opening so that the contents can be taken out, and then moves the small funnel to move the bag-shaped container body having the take-out opening. Cover the corners. By covering the corners of the small funnel, the spout of the small funnel faces the cut-out removal opening of the container body. Therefore, it is possible to easily refill the contents by inserting the spout of the small funnel into the spout of the empty bottle.

[0007]

The details of the bag-like packaging container for refilling according to the present invention will be described below with reference to the preferred embodiments shown in the drawings. In the figure, reference numeral 1 denotes a bag-shaped packaging container main body formed in a rectangular shape by a synthetic resin film or the like, in which a refilling content liquid and contents are contained and sealed. Similarly, reference numeral 2 in the figure is a small funnel made of the same synthetic resin film or the like, which is in a flat folded state and has a substantially triangular shape, and a wide mouth portion 3 at the bottom thereof.
And a cylindrical spout 4 at the top. The material of the container body 1 and the small funnel 2 is not limited to the synthetic resin, and may be any film-shaped material such as flexible metal foil or paper. The spout 4 has a protruding shape similar to the spout of a normal funnel so that it can be inserted into the mouth of an empty bottle. In the illustrated embodiment, the spout 4 has a straight cylindrical shape, but it is effective that the inner solution is smoothly spouted if the root is wide and tapered. Also, this small funnel 2 has a rim 5 on one side of its wide mouth 3.
Is adhered to the corner 6 of the container body 1 at a position which is the base of the isosceles triangle formed by the corner 6 and has the same length as the edge, and the spout 4 is provided at the corner 6 of the container body 1. Corner 7
It is fixed in the opposite direction, and the small funnel 2 can be inverted.

On the surface of the small funnel 2 which is not adhered to the container body 1, there is provided a tongue-shaped knob 8 projecting in the direction of the corner 7 of the container body 1. In the embodiment shown in FIG. 5, the knob 8 is further provided with a small projecting piece 9 for easy picking. That is, in order to improve the hygiene of the inner surface of the small funnel 2, an easily peelable adhesive layer (not shown) is provided on the back surface of the knob 8 and the knob 8 is kept until the small funnel 2 is used. It is advisable that the surface of the container body 1 is closely attached. Further, as shown in FIG. 5, an easily peelable adhesive tape 10 is attached so as to cover the spout 4 of the small funnel 2, and the spout 4
It is preferable to keep the closed state so that dust does not enter the small funnel 2. Further, in the embodiment shown in FIG. 6, a part of the corner portion 6 of the container body 1 may be adhered to form a narrow spout 11. In the corner 6 of the container body 1,
A cutting line 12 for cutting off the corner 7 of the tip is shown.

When the contents of the bag-like packaging container for refilling according to the present invention having such a structure is poured out and refilled into an empty bottle, first the cutting line 12 is cut and the corner 7 of the corner 6 is cut. To do. Next, if the knob piece 8 of the small funnel 2 is attached, it is peeled off, and the adhesive tape 10 is also peeled off in the same manner, so that the spout 4 of the adhesive tape 10 matches the corner of the container body 1.
Invert. Then, the protruding tab 8 is picked and guided so as to cover the opposite side of the corner 6 of the container body 1, and the small funnel 2 is covered by the corner 6 of the container body 1 with the corner 7 cut off. To do. Thus, as shown in FIG. 3, the spout 4 is arranged so as to face the spouted corner spout of the container body 1. Therefore, if the adhesive layer provided on the back surface of the knob 8 is adhered to the opposite surface of the container body 1, the small funnel 2 becomes stable. In this way, when the content liquid in the container body 1 is refilled into an empty bottle, by inserting the spout 4 of the small funnel into the bottle mouth,
Refill work can be performed stably and smoothly.

[0010]

The bag-shaped packaging container for refilling according to the present invention has a small funnel attached thereto, which can be provided at the corner of the container when refilling. It has the effect that the contents can be refilled stably and smoothly from the outlet.

[Brief description of drawings]

FIG. 1 is a plan view showing an embodiment of a bag-like packaging container for refilling according to the present invention.

FIG. 2 is an enlarged sectional view taken along line AA in FIG.

FIG. 3 is a plan view showing a usage state of the embodiment of the bag-shaped packaging container for refilling of the present invention.

FIG. 4 is an enlarged sectional view taken along line BB in FIG.

FIG. 5 is a partial plan view showing a small funnel of another embodiment of the bag-shaped packaging container for refilling according to the present invention.

FIG. 6 is a partial plan view showing another embodiment of the container body.

[Explanation of symbols]

 1 Container Main Body 2 Small Funnel 3 Wide Mouth 4 Spout Port 5 Edge 6 Corner 7 Corner 8 Picking Piece 9 Small Projection Piece 10 Adhesive Tape 11 Spouting 12 Cutting Line

Claims (7)

[Claims] 1. A small funnel having a wide mouth portion and a spout portion is provided outside the corner portion of the bag-shaped container body by adhering the edge on the side of the wide mouth portion, and the corner of the container body is cut off to obtain the contents. A bag-shaped packaging container for refilling, characterized in that the small funnel can be covered on the corner portion of the bag-shaped container body whose corners are cut off when the container is taken out. 2. The small funnel according to claim 1, wherein a spout portion of the small funnel is formed to project, and the small funnel is provided so as to be reversible by orienting the spout portion in a direction opposite to a corner of the container body. Bag-shaped packaging container for refilling. 3. The bag-shaped packaging container for refilling according to claim 2, wherein the small funnel is provided with a tongue-shaped knob that extends in the angular direction of the container body. 4. The bag-shaped packaging container for refilling according to claim 3, wherein the knob piece is provided with a small projection piece. 5. The refill bag according to claim 3 or 4, wherein an easily peelable adhesive layer is provided on the back surface of the tongue-shaped tab, and the tab is adhered to the outer surface of the container body. Wrapping container. 6. The refillable bag-like packaging container according to claim 2, wherein the spout portion is pressed against the outer surface of the container body with an easily peelable adhesive tape. 7. The bag-like packaging container for refilling according to claim 1, wherein the bag-shaped container is provided with an adhesive portion for reducing a spout at the corner portion.