JP2002160720A - Swing mechanism-equipped container made of synthetic resin - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a container made of a synthetic resin, which has an excellent function of discriminating a commodity, by adding value to the container. SOLUTION: The swing type container 10, made of a synthetic resin, is provided with a container body 11, which has an opening 11m filled with contents and is tapered off toward the opening 11m. The bottom surface 12 of the container 10 is provided with a swing mechanism for making the container body 11 swing under an upright state. The swing mechanism is composed of a flat surface 11f for making the container 10 stand upright, a curved surface 11c for guiding the swing motion of the container 10 following the flat surface 11f, and a flat surface stopper 12s located outside the curved surface 11c so as to prevent the container 10 from toppling down due to the swing motion. The container 10 allows the value of undergoing the swing motion to be added to the synthetic resin container and brings about a differentiation of the synthetic resin container from the other commodities, for the purpose of enabling the provision of the synthetic resin container having the excellent function of discriminating the commodity.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a synthetic resin container excellent in the function of identifying goods.

[0002]

2. Description of the Related Art Containers made of synthetic resin can be processed into various forms and are inexpensive to manufacture, so that they are used as containers for filling contents such as drinking water, household detergents and cosmetics. It is used for everything in everyday life. For this reason, manufacturers that use synthetic resin containers are trying to differentiate themselves from other companies by giving the synthetic resin containers a unique appearance.

[0003]

However, at present, where synthetic resin containers are used for various products, existing means of simply changing the external shape of the container is intended to differentiate itself from other companies. It is becoming impossible.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a synthetic resin container having a high function of discriminating products by adding value to the synthetic resin container. Aim.

[0005]

SUMMARY OF THE INVENTION Therefore, a synthetic resin container having a swing mechanism according to the first invention has a port for filling contents, and the container body tapers toward the port. A container made of synthetic resin comprising:
On the bottom surface of the container, a swing mechanism is provided for swinging the container body while the container body is kept upright. It is characterized by comprising a stopper positioned outside or on the bottom edge to prevent the container from tipping over due to a swing operation.

According to the first invention, there is provided a synthetic resin container having a high function of distinguishing a product by giving the added value that the synthetic resin container performs a swing operation to differentiate the product from other products. Can be.

According to a second aspect of the present invention, there is provided a container made of a synthetic resin.
In the present invention, the flat surface extends in one direction in a central region of the bottom surface of the container. In this case, by providing a unique swing operation by restricting the swing operation of the synthetic resin container in only one predetermined direction, a swing type container that meets more detailed needs from consumers and manufacturers is provided. be able to.

According to a third aspect of the present invention, there is provided a container made of a synthetic resin.
In the invention or the second invention, the stopper is a flat surface. In this case, by giving a unique appearance to the swing type container depending on the shape of the stopper, it is possible to provide a swing type container that meets more detailed needs from consumers and manufacturers.

According to a fourth aspect of the present invention, there is provided a container made of a synthetic resin.
In the invention or the second invention, the stopper is a locally formed protrusion. In this case, similarly to the third invention, by giving a unique appearance to the swing type container by the shape of the stopper, it is possible to provide a swing type container that meets more detailed needs from consumers, manufacturers, and the like. .

[0010] According to a fifth aspect of the present invention, there is provided a container made of synthetic resin.
In the invention or the second invention, the stopper is a rib. In this case, similarly to the third invention or the fourth invention, by providing a unique appearance to the swing type container by the shape of the stopper, a swing type container adapted to more detailed needs from consumers and manufacturers is provided. can do.

[0011]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings.

FIGS. 1 to 3 show an embodiment of a synthetic resin container having a swing mechanism (hereinafter referred to as a swing type container) according to the present invention. FIG. 1 shows the swing type container from the bottom. FIG. FIG. 2 is a plan view showing the swing type container from the direction of arrow A, and FIG. 3 is a plan view showing the swing type container from the direction of arrow B.

The swing type container 10 is a container made of a synthetic resin including a container main body 11 for filling the contents and a screw type cap 13 attached to an opening 11 m of the container main body 11. It is a conical shape having a tapered surface 11f that tapers toward the mouth 11m. The swing type container 10 is provided on the bottom surface 1 of the container body 11.
2 is provided with a swing mechanism for performing a swing operation with the swing type container 10 standing upright.

The swing mechanism includes a flat surface 12f for erecting the container 10, a curved surface 12c for guiding the swing operation of the container 10 following the flat surface 12f, and a swing type Container 1
And a stopper 12s for preventing the overturn of 0. In addition,
Reference numeral 12h is a depression provided for stably forming the flat surface 12f. Usually, since the vicinity of the injection gate becomes thick, deformation is likely to occur due to insufficient cooling. By providing the recess 12h, stable flat surface molding can be performed.

As shown in FIG. 1 or FIG.
The swing type container 10 extends in one direction of the arrow A in the central region of the bottom surface 12 of the swing type container 10.
May be arranged in a rectangular shape such that the curved surface 12c covers the central region of. The stopper 12s may be formed on the edge 12e of the bottom surface 12 as shown in FIG. 1, but may be a flat surface formed over the entire circumference along the edge of the bottom surface 12.

Accordingly, the swing type container 10 stands upright as shown in FIG. 2 when the flat surface 12f is in contact with the ground,
When an external force is applied from the arrow B, the curved surface 12c causes the arrow A
Does not swing, but swings only in the direction of arrow B as shown by arrow S in FIG. In addition,
When the swing type container 10 swings greatly,
Since the stopper 12s is grounded, it does not fall down.

Therefore, according to the swing type container 10, a synthetic resin container having a high function of discriminating a product is provided by adding the added value that the synthetic resin container performs a swing operation to differentiate the container from other products. Can be provided.

In particular, according to the swing type container 10, since the flat surface 12f extends in the direction of arrow A in the central region of the bottom surface 12, the swing operation of the synthetic resin container is restricted only in one direction of arrow B. By performing a unique swing operation, it is possible to provide a swing-type container that meets more detailed needs from consumers and manufacturers.

Further, according to the swing type container 10, the swing type container is provided with a unique appearance by the shape of the stopper 12s, thereby providing a swing type container adapted to more detailed needs from consumers and manufacturers. can do. In addition, since the stopper 12s is a simple flat surface, the swing-type container 10 can be provided at low cost.

FIGS. 4 and 5 show another embodiment of the swing type container, and are plan views showing the swing type container from the bottom. The stopper 12s in FIG. 4 is a projection 12p formed locally along the edge 12e of the bottom surface 12.
In this case, at least one projection 12p may be provided on each side in the direction along arrow B.
In addition, the stopper 12s of FIG.
Are formed along the rib 12r. Also in the case of these two embodiments, by giving a unique appearance to the swing-type container by the shape of the stopper, it is possible to provide a swing-type container that meets more detailed needs from consumers and manufacturers.

From the foregoing, it is merely illustrative of the preferred embodiment, and those skilled in the art will be able to make various modifications within the scope of the appended claims. For example, cap 13
May be a cap with a pump function capable of discharging the contents or a cap with a spray function capable of spraying the contents.

[0022]

As is apparent from the above description, according to the first aspect, the synthetic resin container performs a swing operation to add the added value to differentiate the product from other products, thereby providing a product identification function. High synthetic resin container.

In the second invention, since the flat surface extends in one direction in the center region of the bottom surface of the container, the swing operation of the synthetic resin container is restricted to only one predetermined direction, and the unique swing operation is performed. , It is possible to provide a swing-type container that meets more detailed needs from consumers and manufacturers.

According to the third aspect of the present invention, since the stopper has a flat surface, the swing-type container has a unique appearance depending on the shape of the stopper, so that the swing-type container can meet the finer needs of consumers and manufacturers. A container can be provided.

According to the fourth invention, since the stopper is a locally formed projection, the swing type container is given a unique appearance by the shape of the stopper, as in the third invention, so that the consumer and the manufacturer can use the same. Thus, it is possible to provide a swing-type container that meets more detailed needs.

In the fifth invention, since the stopper is a rib, like the third invention or the fourth invention, by giving a unique appearance to the swing type container depending on the shape of the stopper, consumers and manufacturers, etc. It is possible to provide a swing type container that meets the more detailed needs of the above.

[Brief description of the drawings]

FIG. 1 is a plan view showing a swing type container according to an embodiment of the present invention from the bottom.

FIG. 2 is a plan view showing the swing type container from the direction of arrow B in the embodiment.

FIG. 3 is a plan view showing the swing type container from the direction of arrow A in the embodiment.

FIG. 4 is a plan view showing another embodiment of the swing type container from the bottom.

FIG. 5 is a plan view showing still another embodiment of the swing type container from the bottom.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Swing type container 11 Container main body 11f Tapered surface 11m Container mouth 12 Container bottom surface 12c Curved surface 12e Bottom edge 12f Flat surface 12p Projection (stopper) 12r Rib (stopper) 12s Flat surface (stopper) 13 Cap

Claims (5)

[Claims] 1. A container made of a synthetic resin, comprising a container body having an opening for filling contents and tapering toward the opening, wherein the container has an upright container body on a bottom surface of the container. A swing mechanism for swinging the container while being swung, the swing mechanism includes a flat surface for erecting the container, and a curved surface for guiding the swing operation of the container continuously to the flat surface;
A synthetic resin container provided with a swing mechanism, comprising a stopper located outside the curved surface or on the edge of the bottom surface to prevent the container from tipping over due to a swing operation. 2. The synthetic resin container according to claim 1, wherein the flat surface extends in one direction in a central region of a bottom surface of the container. 3. The stopper according to claim 1, wherein the stopper is a flat surface.
Or the synthetic resin container according to 2. 4. The synthetic resin container according to claim 1, wherein the stopper is a locally formed protrusion. 5. The synthetic resin container according to claim 1, wherein the stopper is a rib.