JPS6143742Y2 - - Google Patents

Description

[Detailed explanation of the idea] "Industrial application field" The present invention relates to a storage container for pudding, etc.

``Prior Art'' Conventionally, pudding has been sold by filling it into small cup-shaped containers and sealing the opening with so-called aluminum. When eating, the seal is peeled off and the pudding in the container is taken out onto a plate while maintaining its shape, but taking it out is difficult because the circumference and bottom of the pudding are in airtight contact with the inside of the container. In order to eliminate this defect, protrusions are hung downward from the bottom of the container, and when the protrusions are pushed laterally, the bottom wall portion on which the protrusions are planted is removed together with the protrusions, and the container is closed. Some puddings have small holes formed in the bottom wall, and the inflow of outside air through the small holes prevents negative pressure in the bottom of the container when taking out the pudding, making it easy to take out the pudding.

"Problem that the invention aims to solve" In the case of the container with small protrusions mentioned above, the protrusions were simply suspended from the bottom of the container and protruded outward from the container, so other objects could collide with the protrusions. For these reasons, small through holes are easily formed, which causes the problem that the pudding or the like may be accidentally removed from the container. There was also the problem that the outwardly protruding protrusions became a nuisance during container transportation or packaging.

The present invention was devised to solve these conventional problems, and provides a container for storing pudding, etc., which prevents the pudding from accidentally falling out of the container, and which is convenient for transporting the container, packaging, etc. The purpose is to provide

"Means for Solving the Problems" In order to achieve the above object, the storage container for pudding, etc. according to the present invention has a cutout part 3 for mold cutting at a part of the lower end.
The lower part of the peripheral wall having the notch 3 is used as a thread bottom 4, and the bottom wall is horizontally disposed on the upper inner surface of the thread bottom so that the upper edge of the notch and the lower surface of the bottom wall are flush with each other. 5, an inclined plate 6 as a knob located in the thread bottom 4 and projected downward from the notch from the lower surface of the bottom wall inside the notch 3; It is characterized by being made of synthetic resin and comprising a thin line 7 for breaking the bottom wall formed in the bottom wall portion where the side edge on the notch side of the base end of the plate is located.

"Operation" For example, if you insert a finger or the like into the notch 3 to raise the inclined plate 6 from the state shown in Fig. 1, the thin line 7 of the bottom wall 5 will be broken, and the outside air will flow into the container from the broken part. enter. This eliminates the negative pressure in the bottom of the container and allows the pudding or something similar to be taken out easily.

In addition, if another object such as a moving hand or a spoon hits the upper end of the inclined plate 6 in the state shown in FIG. Even if you try to raise the inclined plate 6 carelessly, the horizontal component of the impact force with the other object will be smaller due to so-called force decomposition than if the inclined plate 6 were a vertical plate. effectively alleviated. Conversely, the impact force from the opposite side of the thin line 7 is similarly alleviated by the sliding between the inclined plate 6 and another object.

``Example'' An example of the present invention will be described below based on the accompanying drawings. Note that the drawings show the container in an inverted state for convenience of explanation.

In FIGS. 1 to 3, 1 is a container made of synthetic resin, and 2 is its peripheral wall. A notch 3 for die cutting is formed in a part of the lower end of the peripheral wall. The peripheral wall is preferably formed into a tapered shape with a smaller diameter at the bottom.

The lower part of the circumferential wall having the above-mentioned notch is used as a thread bottom 4, and a bottom wall 5 is horizontally installed on the upper inner surface of the thread bottom.
The lower surface of the bottom wall is flush with the upper edge of the notch. Further, from the lower surface portion of the bottom wall 5 inside the notch, an inclined plate 6 serving as a knob is projected downward from the notch. The inclined plate is located within the thread bottom 4. The size of the inclined plate is such that it can be held with a fingertip. Furthermore, since the inclined plate is formed by die-cutting using the above-mentioned notch, it has approximately the same width as the notch 3, as can be understood from FIG. Furthermore, a thin line 7 for breaking the bottom wall is formed in the bottom wall portion where the side edge of the proximal end of the inclined plate 6a on the notch side is located.

"Effects of the Invention" As explained above, according to the present invention, an inclined plate serving as a knob is provided protruding from the bottom wall of the thread bottom having the notch for die cutting, with the notch oriented toward the bottom wall. Since a thin line is formed on the bottom wall portion where the side edge of the proximal end of the inclined plate is located, by inserting a finger or the like into the notch and raising the inclined plate,
The thin line part of the bottom wall can be easily broken,
Therefore, it becomes easy to take out pudding or something similar thereto. In addition, the inclined plate is located inside the thread bottom and does not protrude outward from the container, and the inclined plate itself can reduce the impact force with other objects. It is rarely caused by collisions with other objects, etc.
Therefore, the pudding etc. will not be accidentally removed from the container. Furthermore, since the inclined plate is located within the thread bottom, the containers can sit comfortably and can be stacked, making it convenient for transportation, packaging, etc.
In addition, a cutout for mold cutting is provided at a position opposite to the inclined plate of the thread bottom, so during injection molding, the slide core etc. for forming the undercut part below the inclined plate can be inserted through the cutout. The container can be easily pulled out, and the molding of the container having the inclined plate is further facilitated by simplifying the mold structure, thereby making it possible to provide an inexpensive container.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing the container according to the invention in an inverted state, FIG. 2 is a longitudinal sectional view thereof, and FIG. 3 is a bottom view thereof. 2... Peripheral wall, 5... Bottom wall, 6... Inclined plate, 7...
...thin line.

Claims (1)

[Claims for Utility Model Registration] A circumferential wall 2 having a die-cutting notch 3 formed in a part of its lower end, a lower part of the circumferential wall having the notch 3 serving as a thread bottom 4, and a notch in the upper inner surface of the thread bottom. The bottom wall 5 is installed horizontally so that the upper edge of the section and the lower surface of the bottom wall are flush with each other.
and an inclined plate 6 as a knob located in the thread bottom 4 from the lower surface of the bottom wall inside the notch 3 and projecting downward from the notch.
and a thin line 7 for breaking the bottom wall formed in the bottom wall portion where the side edge on the notch side of the base end of the inclined plate is located.
A synthetic resin storage container for pudding, etc., consisting of and.