JP3431870B2 - Dispensing container for plastic foods such as soft-serve ice cream - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for dispensing plastic foods such as soft serve ice cream and ice cream into edible containers such as corn cups. It relates to a dispensing container to be kept. 2. Description of the Related Art Conventional distribution containers include (a) Japanese Utility Model Publication No. 7-19273 and (b) Japanese Patent Application Laid-Open No. 7-227214.
And JP-A-8-508157, which mainly relate to a dispensing container for soft cream. The dispensing containers of (a) and (b) are composed of a container body whose periphery is formed in a parallel stepped or bellows shape, and a lid having a discharge port closed by a seal,
The distribution container (c) comprises a hemispherical or trapezoidal cup-shaped container body having a discharge port closed by a seal, a lid which can be extended or inverted by pressurization, and a conical container. It is composed of a main body and a lid having a discharge port closed by a seal. [0003] As in the prior art, the dispensing container is mainly filled with one or several corn cups of soft cream and stored in a freezer or the like.
At the request of the purchaser, this is set in an extruder or the like and external pressure is applied to deform the container body or the lid, so that the soft cream as the content is pushed out from the discharge port and served in the cone cup However, there are concerns about the amount of loss due to the residual ratio of the soft ice cream remaining in the container after extrusion and the secondary work of reducing the volume in disposal processing due to the size of the container after extrusion, and furthermore, the corn cup In order to put on the top, generally, a spiral spire-like appearance that gradually becomes thinner toward the top is taken, so it is necessary to adjust the extrusion amount of the soft ice cream while rotating the cone cup horizontally and skill is required There is such a problem. [0004] The prior art (a)
The dispensing container in (b) is set on an extruder or the like in a state where the seal attached to the discharge port is peeled off and the lid is turned down, and the container body is pressed from above,
It compresses the parallel stepped or bellows-shaped container body and pushes out the contents from the discharge port.
This is solved by compressing the container body, but when the container body is contracted by pressing down, the bellows shape only compresses the bellows, so there is still a large amount of space between the lid surface and the compressed container body. The parallel stepped shape is not folded in the aligned state, but is folded in a complicated manner, and the lid and the compressed container main body are not flattened and a gap is created. Cream remains and the residual rate increases. [0005] Of the dispensing containers in (c), those having a hemispherical or trapezoidal cup-shaped container main body include an extruder provided with a plunger having a shape corresponding to the shape of the container main body.
The container body with the seal removed is set, and the lid is extended or inverted by pressing the lid with a plunger, whereby the contents are pushed out from the discharge port, and the lid is brought into close contact with the inner surface of the container body. From taking the means
Although the content residual ratio is low, the container main body remains in the original shape even after the discharge of the content, so a secondary operation of reducing the container main body is required for disposal processing. . In another example, the result is the same as that of the parallel stepped container body. Further, in these (a) to (c), when the discharge port of the contents is in the compression format (a part of b, b and c) of the container body, the lid is extended and inverted ( In (c), it is provided on the container body, and when pushing out the contents,
Since both are located at locations where they are not deformed, it is difficult to apply the ice cream to the cone cup in a spiral spire shape by manually controlling the amount of ice cream to be discharged from the discharge port. SUMMARY OF THE INVENTION An object of the present invention is to eliminate the problem of disposal by extracting the contents by reducing the residual ratio in the container and reducing the volume of the container after the extraction. In addition, the work of laying it in a food container,
It is an object of the present invention to provide a dispensing container for plastic foods, such as a soft cream, in which storage stability of the container before filling the contents is considered. [0008] In order to achieve the above object, a dispensing container for a plastic food such as a soft ice cream is a hollow truncated inverted polygonal pyramid or a container body having a shape substantially similar to this. And a lid for closing an upper edge opening of the container body corresponding to a conical plane, and a detachable or peelable sealing body for closing a discharge port opened at a truncated portion of the container body, A mountain fold line and a valley fold line are formed in the side wall portion between the respective ridges of the main body so that the side wall portion is folded toward the center of the container main body by pressurization. Has a mountain fold line and a valley fold line that are folded in the direction of the discharge port of the container body by pressurization, and the side wall and the lid of the container body in a state where the sealing body is removed. Upon folding, the volume of the container body is reduced, and the Is characterized by being gradually narrowed. According to the dispensing container for plastic foods such as soft serve according to the present invention, the side wall of the container body is folded toward the center of the container body by the crease line and the crease line formed on the container. Since the container body is folded, thereby reducing the volume of the container body toward the center, the filled contents are pressed from the surroundings and extracted from the discharge port,
If the residual ratio of the contents can be reduced, the volume reduction is convenient for disposal treatment, and it is also convenient for stacking.Folding in the direction of the discharge port of the lid also involves
In addition, the effect is increased, and the discharge port narrows as the side wall of the container body is folded, that is, the amount of the filled content extracted gradually decreases. The work of serving the corn cup easily becomes easy. DETAILED DESCRIPTION OF THE INVENTION A container for dispensing plastic foods such as soft ice cream according to the present invention has a hollow truncated inverted polygonal pyramid or a container body similar thereto, and an opening at the truncated portion of the container body. And a lid closing the upper edge opening of the container body, and each side wall portion between each ridge line of the container body is provided with the side wall portion of the container. With a mountain line and a valley line that are folded toward the center of the body,
In addition to this, on the flat portion of the lid, as the container body is folded, a mountain fold line or a valley fold line that is folded in the direction of the discharge port of the container body is formed. The container body is desirably molded from a flexible resin sheet material such as polypropylene or polyethylene, but it is also possible to use waterproof paper or the like, and in the case of a sealed body, a cap type molded from the same material is used. In addition, a peelable adhesive tape may be used. In the following, description will be made with reference to the accompanying drawings. In the embodiments, members having the same functions are denoted by the same reference numerals, and redundant description will be omitted. In the distribution container A shown in FIGS. 1 to 7, the container main body 1 is a hollow truncated inverted regular square pyramid, and the upper edge opening 1 a of a regular square corresponding to the plane of the cone and the vertex equivalent part are horizontal. The upper end opening 1a is provided with a discharge port 1b similar in shape to the upper edge opening 1a.
And a sealing body 3 for closing the discharge port 1b, and the discharge port 1b is closed by covering the sealing body 3 formed in a detachable cap shape. The means may be a peelable sticker. A lid 4 for closing the upper edge opening 1a is a square part 4 having substantially the same shape as the upper edge opening 1a of the container body 1.
a, for example, a flange portion 1 formed around the upper edge opening 1a of the container body 1
In FIG. 4A, the upper edge opening 1a is closed by overlapping and closely contacting the upper edge e.
As shown in (b), an upright peripheral piece 4b is formed on each side of the flat section 4a of the lid 4, and the inner surface of the upright peripheral piece 4b and the outer surface of the upper edge opening 1a are covered so as to be in close contact with each other. As shown in FIG. 4 (c), an upright peripheral piece 4b is formed on each side of the plane section 4a, and the outer surface of the upright peripheral piece 4b and the inner surface of the upper edge opening 1a in the container body 1 are formed. However, the closing means is not limited, for example, a means for covering so as to be in close contact is adopted. Further, a valley fold line 2 and a mountain fold line 5 are formed on each side wall 1d and the lid 4 between the ridge lines 1c, 1c of the container body 1, and this will be described with reference to the developed view of FIG. . Flat portion 4a of lid 4 (upper edge opening 1a of container body 1)
And each isosceles triangle ae forming each side wall 1d of the container body 1 with each side as a bottom side.
In h1, abh2, bdh3, and deh4, draw isosceles lines h1h3 and h2h4 between the isosceles triangles that face each other via the quadrilateral abde, and the quadrilateral abde
Are drawn as diagonal lines ad and be, and their intersection is defined as a concentration point 6. A mountain-folding line 5 (dash-dot-dash line) ) Is an extension of fh1, fh2, f
The valley broken line 2 (two-dot chain line) between h3 and fh4
Are formed on diagonal lines ad and be passing through each other. That is, on each side wall 1 d of the container body 1, a valley broken line 2 is formed from the center of the side of the upper edge opening 1 a to the center of the side of the discharge port 1 b. 4
a, a valley fold line 2 that follows the ridge line 1c in the container body 1 and a ridge fold line 5 that follows the valley fold line 2 of each side wall 1d are formed. Numeral 5 intersects at the central portion of the plane portion 4a (concentration point 6). The distribution container B shown in FIGS. 8 and 9 is formed in the same manner as the distribution container A.
Is a hollow truncated inverted regular triangular pyramid having an upper edge opening 1a of an equilateral triangle and an equilateral triangular discharge port 1b opened at the truncated end, and an upper edge opening 1a of the container body 1. The lid 4 is composed of an equilateral triangular lid 4 for closing the container, and a sealing body 3 for closing the discharge port 1b.
And the mountain fold line 5 are formed, and this will be described with reference to the developed view of FIG. An equilateral triangle abd forming the plane portion 4 of the lid 4 (the upper edge opening 1a of the container body 1) and isosceles triangles abh1, bdh2, and isosceles triangles forming each side wall 1d of the container body 1 with each side as a base. In dah3, a bisector h1d of ∠adb and ∠ah1b facing each other is shared by sharing one side ab of the equilateral triangle abd, and bisectors h2a and h3b between each of the facing corners are drawn in the same manner. The intersection is defined as a concentration point 6, and from this concentration point 6, each bisector h
On the line up to the intersection f between 1d, h2a, h3b and each side of the equilateral triangle abd, a mountain line 5 is an extension of fh1,
A valley broken line 2 is formed between fh2 and fh3, and a valley broken line 2 is formed on lines 6a, 6b and 6d extending from the concentration point 6 to each corner of the equilateral triangle abd. These dispensing containers A and B are closed by covering the discharge port 1b of the container body 1 with the sealing body 3 and then filling the upper edge opening 1a with a plastic food such as soft cream from the upper edge opening 1a. In order to extract, for example, a soft cream filled in the distribution container A, the lid 4 is put on the portion 1a, and the close contact portion between the lid 4 and the container body 1 is hermetically sealed by high frequency welding or heat welding. The extruder is set in a state where the sealing body 3 closing the discharge port 1b is removed, and the container is subjected to horizontal pressing X toward the center of the container body 1 by a pressing mechanism provided in the extruder. Each valley fold line 2 formed on the side wall 1d of the main body 1 is pressed, and the valley fold line 2 or the valley fold line 2 or the valley fold line 2 is formed by the vertical pressing Y by the vertical pressing Y. By pressing the concentration point 6 of 5 Each valley fold line 2 of the container body 1 gradually becomes a vertical state from folded are inclined state toward the center,
Thereby, each side wall 1d is folded, and at the same time, the lid 4
The valley fold line 2 and the mountain fold line 5 are folded from the horizontal state to the vertical state so that the concentration point 6 is directed to the discharge port 1b, the flat part 4a is folded, and the valley fold line 2 of the container body 1 The fold line 5 of the lid 4 is converged at the central portion, and the volumes of the distribution containers A and B are reduced so as to be narrowed toward the center (FIGS. 5, 6, and 9). Thereby, the soft ice cream is extruded from the discharge port 1b, and is laid while receiving the soft cream in a corn cup which is a edible container.
Each side is bent in accordance with the folding movement of the container A, and the distribution container A changes from a square (FIG. 7A) to a star shape (FIG. 7A).
(B) Dispensing container B gradually narrows and becomes closed (FIG. 7C).
It is the same as above, though it is a variant. These configurations,
According to the operation, the present invention is not limited to the distribution container of the inverted regular quadrangular pyramid A and the inverted regular triangular pyramid B, and any regular polygonal pyramid such as a regular hexagonal projection is possible. According to the distribution containers A and B, when extracting the filled contents, the container main body 1 and the lid 4 are folded along the valley fold line 2 by the horizontal pressing X and the vertical pressing Y.
In addition, the volume is reduced by being folded so as to be narrowed toward the center by the mountain fold line 5, and the content is pushed out from the discharge port 1b by this reduction. 4a is folded in the direction of the discharge port 1b as the contents are pushed out, and the folded lines 2 and 5 of the container body 1 and the lid 4 in this folded state are substantially vertical, so that each side wall of the container body 1 Since the portion 1d and the flat portion 4a of the lid 4 are folded in a vertical state (the folding surface is vertical), the content easily flows out toward the discharge port 1b, which leads to a reduction in the residual ratio, and the folding reduces the volume. Since the size of the container is reduced, not only the problem of the secondary treatment in the disposal process can be solved, but also the discharge port 1b gradually narrows while exhibiting a star shape as the container body 1 is folded. corn When serving on tops, the soft cream gradually becomes thinner while exhibiting an irregular shape, so it is placed in a spire shape, so that the shape of the discharge port is formed in a star shape as in the past, and it is not necessary to adjust the discharge amount Therefore, appearance and workability are good, and the container body 1 is stacked (stacking).
Suitable for storage and distribution. The distribution container C shown in FIG. 10 is formed substantially in the same manner as the distribution container A. The hollow truncated inverted square pyramid-shaped container body 1 has a square upper edge opening 1a.
And a lid 4 for closing the upper edge opening 1a of the container body 1 and a sealing body for closing the discharge port 1b. However, unlike the distribution container A, the valley fold lines 2 of the opposing side walls 1d of the side walls 1d of the container main body 1 and the ridge fold lines 5 of the flat surface 4a of the lid 4 reaching the concentration point 6 subsequently follow. It is not formed. The dispensing container C has two valley fold lines formed on opposing side walls 1d of the container main body 1 and other side walls 1d.
When d is pressed by the horizontal pressing X in the pressing mechanism of the extruder, only the opposing side wall 1d is folded in the center direction, and the side walls 1d where no broken line is formed narrow the interval between each other, When the lid 4 is depressed by the vertical pressing Y at two portions of each valley broken line or the concentration point 6 of each broken line 2, 5, each broken line 2, 5 is discharged.
The flat portion 4a is folded so as to be oriented in the direction b, and the flat portion 4a is flattened as a whole when viewed (FIG. 10B). The dispensing container D shown in FIG. 11 has a truncated inverted regular triangular pyramid shape as in the distributing container B, and a hollow inverted regular triangular pyramid-shaped container body 1 has an upper edge opening of a regular triangle. 1a
And a discharge port 1b opened at the truncated head, and a lid 4 for closing the upper edge opening 1a of the container body 1 and a sealing body for closing the discharge port 1b. Unlike B, the valley broken line 2 formed on one side wall portion 1d of each side wall portion 1d in the container body 1, and the convergence point 6
And only the valley fold line 2 extending from the concentration point 6 to each corner of the flat portion 4a is formed on the side wall 1d of the container body 1. Horizontal pressing X on the valley fold line 2 and the other side wall 1d;
When the lid 4 is pressed by the vertical pressure Y on the flat surface portion 4a, only the one side wall portion 1d is folded in the center direction, whereby the other side wall portion 1d is closed with the common ridge line 1c as an axis, and The flat portion 4a of the lid 4 is folded such that the concentration point 6 of the polygonal line is drawn in the direction of the discharge port 1b, so that the flat portion 4a becomes flat as a whole (FIG. 11B). The distribution container C,
According to the configuration and operation of D, the distribution container C is not limited to the shape shown in the drawing.
In this case, it is only necessary that the shape be an inverted quadrangular pyramid in the whole view.
In this case, an inverted isosceles triangle can be used. After the contents are extracted, the distribution containers C and D are folded flat, which is convenient for disposal treatment, and of course, the residual ratio, the narrowing of the discharge port, and
The same effect as that of the distribution container A can be obtained for stacking. The distribution container E shown in FIGS.
In the illustrated example, the inverted quadrangular pyramid is a truncated inverted quadrangular pyramid. However, any regular polygonal pyramid including an equilateral triangle is possible, and the lid is of a type that cannot be folded. In the illustrated distribution container E, the container main body 1 has a hollow truncated inverted regular pyramid shape and an upper edge opening 1a of a regular square shape.
And a lid 4 for closing the upper edge opening a of the container body 1 and a discharge port 1b which is opened at a truncated portion at the lower end.
b. The lid 4 is composed of a cap-shaped sealing body 3 for closing b.
As illustrated in FIGS. 14 (a) and 14 (b), a detachable means for fitting the peripheral piece 4b of the lid 4 to the flange 1e formed around the upper edge opening 1a of the container body 1 is employed. However, the bonding means shown in FIG. 4 may be used, and the container body 1 is hermetically sealed by closing the discharge port 1b by the sealing body 3 and closing the upper edge opening 1b by the lid 4. Further, a valley fold line 2 and a mountain fold line 5 are formed on each side wall 1d having an inverted isosceles triangular shape formed by each ridge line 1C in the container body 1, and this is a development view of FIG. This will be described below. In the square abde forming the upper edge opening 1a of the container body 1, the side a
The isosceles triangles abh1 and aeh2 forming the side wall 1d with b and ae as the bases are respectively represented by lines ab and ae
Folded and superimposed, an isosceles triangle abh1 'and ae
H2 'is bisected centering on the point a and the bisector ad2 of the portion ∠h2'ah1' where the h2 'overlaps each other, bisectors h2' and h2 between isosceles of the isosceles triangle aeh2 '(aeh2). A circle K having a radius up to the intersection K1 'of the lines h2', h2 and the line ah1 'is drawn, and the intersection 6 of the line ad and the lines h2, h2' is drawn.
And the intersection K2 'of the circle K and the line ah2'. The points 6 'and K2' and the lines a6 'and 6'k2' and 6'h2 in the isosceles triangle aeh2 'are thereby obtained.
′ On a point 6 as a concentration point, based on a point taken on an isosceles triangle aeh2 symmetrical with respect to the line ae.
a, 6k2 ″ and line 6h on bisector h2h2 ′
A valley-folding line 2 is formed on each of the lines 2 and a mountain-folding line 5 is formed on the lines 6k2 and 6e. The other side wall 1d such as an isosceles triangle abh1 is similarly formed. However, line 6
Even if the valley broken line 2 of a, 6k2 ″ and the mountain broken line 5 of the lines 6e, 6k2 are the reverse broken lines, it is acceptable. In the distribution container E, the valley fold lines 2 or the convergence points 6 of the fold lines 2 and 5 formed on the side walls 1d of the container body 1 are formed by horizontal pressing X in the pressing mechanism of the extruder. When the flat portion 4a of the lid 4 is pressed and twisted down by the vertical pressing Y and the rotating motion Z (FIG. 13B), the valley fold line 2 on the bisector of each side wall portion 1d becomes While being converged on the central part,
The valley fold line 2 and the ridge fold line 5 at each of the convergence points 6 and above are broken by the rotational movement Z, and the convergence points 6 and the central portion of the flat portion 4a in the lid 4 are collected at the center of the container body 1. As a result, the volume of the container body 1 is reduced as the container body 1 is narrowed down (FIG. 13C). In addition, as an example, the dispensing container E has a contact point between the points k2 and k1 on FIG. 12 which share the ridge line 1C among the polygonal lines 2 and 5 formed on each side wall 1d of the container body 1. When it is slightly moved upward or downward, the one side wall 1d is distorted and acts as stress. This is lid 4
Is a repulsive force up to a certain stage, but acts as an accelerating force after the critical point, so that the container itself does not reduce its volume regardless of external pressure. This is, of course, one means and there is another way. According to the dispensing container E, each side wall 1d of the container body 1 is folded as it is squeezed to reduce its volume, so that the filled contents are discharged from the discharge port 1b. Since the extract is extracted so as to be squeezed out, not only is it suitable for the reduction of the residual ratio, but also in the disposal treatment, the same effects as those of the distribution container A, such as narrowing of the discharge port at the time of extraction and stacking, can be obtained. The dispensing container F shown in FIGS. 15 to 20 has a truncated inverted regular quadrangular pyramid shape as a whole in the figure, but can be any quadrangular pyramid shape including a rectangle.
It is of the type in which the lid is not folded in the same way as. The container main body 1 in the dispensing container F in the example shown in FIG.
A pair of opposing side wall portions 1 among the side wall portions between the ridge lines 1C
d 'may be an inverted isosceles triangle, and the other pair of side walls 1d may be a square, an inverted triangle (that is, a quadrangular pyramid), or an isosceles trapezoid. A trapezoidal hollow truncated inverted regular square pyramid, having a square upper edge opening 1a and a discharge port 1b opened at the lower end portion, and the upper edge opening 1 of the container body 1 A lid 4 for closing and a sealing body 3 with a peelable adhesive seal for closing the discharge port 1b, and the lid 4 is fitted and disengaged as shown in FIGS. The young one is constituted by the bonding means shown in FIG. Further, a valley fold line 2 and a mountain fold line 5 are formed on each of the side walls 1d and 1d 'of the container body 1, and this will be described with reference to the developed view of FIG. In a rectangular abde forming the upper edge opening 1a of the container body 1, a trapezoid ab forming the side wall 1d with the side ab as the lower side
gf and the isosceles triangle aeh forming the side wall 1d 'with the side ae as the base are bent at the line ab and the line ae and overlapped to form a trapezoid abg'f' and an isosceles triangle ae
Bisection line a of the portion ∠h'af 'where h' overlaps each other
j, a circle K having a radius from an isosceles line hh 'between isosceles of an isosceles triangle aeh' (aeh) and an intersection k1 'of a bisector hh' and a line af 'around the point a. And draw line a
Intersection 6 'between j and line hh' and intersection k2 between circle K and line ah '
I take the. The points 6 ', k2' and the lines a6 ', 6'k2', 6'h 'in the isosceles triangle aeh' are thereby obtained.
On the lines 6a, 6e and the bisector hh 'with the point 6 as the point of concentration, based on the points taken on the isosceles triangle aeh (side wall 1d') symmetrical with respect to the line ae. Line 6
A valley broken line 2 is formed on each of the lines h, and a mountain broken line 2 is formed on the lines 6k2, 6k2 '', and the point k1 ′ in the trapezoid abg′f ′ is trapezoidal abgf
A valley broken line 2 is formed on a point k1 '' line parallel to the line ab from a point k1 taken on the (side wall portion 1d). In this distribution container F, the valley fold line 2 or the concentration point 6 of each fold line 2, 5 formed on the side wall 1d 'of the container main body 1 is formed by horizontal pressurization X in the pressurizing mechanism of the extruder. At the same time, the valley fold line 2 formed on the side wall 1d is similarly pressed, and the flat portion 4a
Is pressed by the vertical pressure Y (FIG. 18),
The valley fold line 2 of the side wall portion 1d 'and the valley fold line 2 of the side wall portion 1d are bent toward the central portion of the container body 1, and the side wall portion 1d
'And 1d are folded vertically flat at this central location, thereby reducing their volume (FIG. 19). In addition, the discharge port 1b is caused by the flat folding movement of the opposed side wall 1d in the container body 1 as shown in FIGS.
It gradually contracts in order. According to the dispensing container F, the side walls 1d 'and 1d of the container main body 1 are folded in a vertically flat shape to reduce the volume thereof.
b, it is possible to reduce the residual ratio, not only to reduce the stenosis of the discharge port, but also to dispose of the dispensing container A such as in stacking.
The same effect can be obtained.

[Brief description of the drawings] FIG. 1 is a development view of a distribution container A. FIG. 2 is an exploded perspective view of a distribution container A. FIG. 3 is a perspective view of a distribution container A. FIG. 4 is a cross-sectional view of a closed state by a lid. FIG. 5 is a perspective view showing a folding process of the distribution container A. FIG. 6 is a perspective view showing a folded state of the distribution container A. FIG. 7 is a schematic diagram showing a narrowing process of the discharge port. FIG. 8 is a development view of the distribution container B. FIG. 9 is a perspective view showing a folding process of the distribution container B. FIG. 10 is a perspective view showing a folding process of the distribution container C. FIG. 11 is a perspective view showing a folding process of the distribution container D. FIG. 12 is a development view of the distribution container E. FIG. 13 is a perspective view showing a folding process of the distribution container E. FIG. 14 is a cross-sectional view of a closed state by a lid. FIG. 15 is a development view of the distribution container F. FIG. 16 is an exploded perspective view of a distribution container F. FIG. 17 is a perspective view of a distribution container F. FIG. 18 is a perspective view showing a folding process of the distribution container F. FIG. 19 is a perspective view showing the distribution container F in a folded state. FIG. 20 is a schematic view showing a narrowing process of the discharge port. [Explanation of symbols] A to F distribution container 1 container body 1a Upper edge opening 1b Discharge port 1c ridgeline 1d side wall 2 Valley line 3 Sealed body 4 Lid 4a Flat part 5 Mountain Line 6 Concentration points X horizontal pressurization Y vertical press Z rotation

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Claims (1)

(57) [Claims 1] A hollow truncated inverted polygonal pyramid or a container body having a shape similar to the hollow truncated inverted polygonal pyramid, and an upper edge opening of the container body corresponding to a plane of the cone. , And a detachable or peelable sealing body that closes a discharge port opened at the truncated portion of the container body, and a side wall portion between the ridges of the container body includes a side wall portion. Is formed with a mountain fold line and a valley fold line that are folded toward the center of the container body by pressurization, and the flat portion of the lid is folded toward the discharge port of the container body by pressurization. A mountain fold line and a valley fold line are formed, and the volume of the container main body is reduced along with the folding of the side wall and the lid of the container main body in a state where the sealing body is removed, and a discharge port is provided. Is a plastic food distribution container for soft cream, etc., characterized by being gradually narrowed.