JPS5924678Y2 - Spout for spare solution in plastic bag - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a spout for a spare solution filled with plastic, which is used when transferring mainly liquid stored in a plastic bag to another container.

Imaichi products that are sold and used in synthetic resin containers, such as liquid detergents, are initially purchased stored in hard, durable synthetic resin containers with lids, and If you have used up all the liquid detergent, etc. in the container, leave this empty container behind, and the next time you purchase liquid detergent, choose a spare solution stored in a soft plastic bag, and use the soft plastic bag. A method is used in which a spare solution in a plastic bag is transferred to the above-mentioned rigid container for use.

In other words, a company that manufactures liquid detergent etc. sells two types of the same liquid detergent etc. in advance, one stored in a hard container and the other stored in a soft container, and the user can purchase the detergent stored in a hard container. After purchasing detergents, etc., the hard containers are reused, thereby promoting the purchase of detergents, etc. stored in low-cost flexible containers.

On the other hand, those who use detergents and the like can store them in inexpensive flexible containers by making effective use of hard containers.

Conventionally, when transferring detergent, etc. from a flexible container (plastic bag) into the empty rigid container, one end of the plastic bag was cut and opened, and the opening of the rigid container was opened from the opening. A method is used in which the material is transferred from the container into the rigid container.

However, in this conventional method, the plastic bag is opened using scissors, etc., but when opening the bag with a large diameter,
There is an inconvenience that when transferring to a rigid container, a solution such as a detergent may be spilled outside the rigid container.

Furthermore, since the opening diameter of the rigid container itself is often formed to be small, it is a common experience that the solution is spilled during transfer.

In this invention, when transferring a spare solution from a plastic bag to a certain container, an opening with a certain diameter is formed in the plastic bag,
A poly-filled spare solution pourer that prevents the spare solution from spilling out of the container by forming the opening into an easy-to-fill shape, and allows the spare solution to be accurately transferred into the container. The purpose is to provide the mouth.

The structure of the present invention consists of a pouring body with an opening in the center of the front, a water injection pipe protruding from the opening, and an adhesive part on the back, and a sharp tip in the center of the back. A bag opening body is formed by protruding a bag opening and forming an adhesive part on the circumferential surface of the base of the public opening, and the bag opening body is bent so that the bag opening can be inserted into the water injection pipe. This invention relates to a poly-filled spare solution spout characterized by comprising a hinge-like connecting body connecting the pouring body and a bag opening body, and this will be explained according to an embodiment shown in the drawings. Then, it is as follows.

In the figure, numeral 1 indicates a poured Japanese body, and in this embodiment, it is made of synthetic resin material.

Reference numeral 2 designates the base of the pouring body 1, which is circular in shape and has an opening 3 in the center.

Reference numeral 4 denotes a water injection pipe, which is formed by protruding a tubular body that communicates with the opening 3.

Reference numeral 5 denotes an adhesive section, which is formed by applying an adhesive to the surface of the substrate 1 opposite to the pouring tube, or by attaching a double-sided adhesive seal.

Reference numeral 6 denotes a hinge-like connecting body, which is molded from a bendable soft material, and is integrally connected to the Japanese body 1 by pouring one end thereof.

Reference numeral 7 denotes an opening, which has the same outer circumferential shape as the base 2 of the pouring body 1, and is integrally connected to the other end of the connecting body 6 at one circumferential side.

8 is a protrusion that becomes a bag opening that forms a hole in the plastic bag, and when the connecting body 6 is bent and the opening body 7 is superimposed on the side opposite to the spout of the pouring body 1, the opening The tip is sharpened and protrudes at the position where it is inserted.

The protrusion 8 may be integrally formed with the opening body 7 from a synthetic resin material, or may be formed from a metal material and implanted on the surface of the opening body 7.

5' is the adhesive part of the opening body 7, and the peripheral surface of the protrusion 8 base of the opening body 7 is coated with adhesive or double-sided adhesive tape is attached, similar to the adhesive part 5 of the pouring body 1. It may be formed by any adhesive means such as.

When using the embodiment according to the above configuration, the connecting body 6 is bent as shown in FIG. It is sandwiched between the openings 7 and adhered to the same position on each surface of the plastic bag by each adhesive portion 5.5'.

At this time, as shown in FIG. 4, the protrusion 8 is inserted into the synthetic resin sheet 9a on one side of the bag body 9.

At this point, the portion of the polyresin 9b on the side of the pouring body 1 directly behind the opening 3 is not opened.

Next, the opening 3 of the synthetic resin seam) 9b on the side of the pouring body 1
When the protrusion 8 is pressed against the abutting portion, the protrusion 8 breaks the synthetic resin sheath) 9b and is inserted into the opening 3, and the synthetic resin sheath) 9 is inserted into the opening 3.
A hole is formed in b.

Next, when the protrusion 8 is pulled out from the opening 3, a hole is formed in the opening 3,
A water conduit consisting of the water injection pipe 4 will be formed.

Next, by pressing the bag 9 or tilting the attachment of the pouring body 1 in the direction, the spare solution passes through the hole, the opening 3, and the water injection pipe 4 and is poured out of the bag 9.

If a certain container (not shown) to which thermal water is to be poured is prepared in advance and the opening of the certain container is connected to the water injection pipe 4 and the above operation is performed, the certain container can be filled without spilling water. can be imported into

FIG. 5 shows another embodiment, in which the bag opening body 7 is not required.

That is, the pouring pipe body 1 has an opening 3 as in the previous embodiment, a base 2 formed by applying an adhesive 5 to the back surface of the base of the water supply pipe, and a tubular body protruding from the opening 3 of the base 2. Water injection pipe 4,
and a plug 10 that fits into the tip of the water injection pipe 4.

When in use, as shown in FIG. 6, pour the spare solution onto the top surface of the bag 9,
to be installed.

Next, since this embodiment does not have an opening means, as shown in FIG.
By inserting it from the tip and providing a hole in the abutting part of the opening of the bag body 9, a water conduit consisting of the hole, the opening 3, and the water injection pipe 4 is formed. Spare solutions can be transferred into the container.

As explained above, in the present invention, liquid detergent is sold in two packaging formats: one stored in a durable hard container and the other as a spare solution stored in a flexible container such as a plastic bag. It is used when transferring a spare solution stored in a flexible container such as a plastic bag to a durable hard container, and the hard container is opened to a certain diameter, and a certain diameter is attached to the opening. By attaching a long tubular water inlet, it is possible to reliably transfer the spare solution without spilling it outside the container.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a spout showing an embodiment of the present invention;
The figure is a sectional view of the same, Figure 3 is a perspective view showing how to install the pouring spout of the present invention, Figure 4 is a sectional view showing how the pouring field of the present invention is installed, and Figure 5 is another embodiment. FIG. 6 is a perspective view showing how the spout is installed in another embodiment of the present invention. 1...Poured Japanese body, 2...Base, 3.
...Opening, 4...Water injection pipe, 5,5'.
...Adhesive part, 6...Connection body, 7...
... Bag opening body, 8 ... Protrusion, 9 ... Bag body, 10 ... Stopper, 11 ... Rod-shaped body.

Claims (1)

[Scope of utility model registration request] A pouring body with an opening in the center of the front, a water pipe protruding from the opening, and an adhesive part on the back, and a bag opening with a sharp tip in the center of the back. and a bag opening body formed by forming an adhesive part on the circumferential surface of the base of the public opening part, and the pouring body by bending the bag opening body so that the bag opening part can be inserted into the water injection pipe. A spout for a poly-filled spare solution, characterized by comprising a hinge-like connecting body connecting bag opening bodies.