WO2019146834A1

WO2019146834A1 - Container for extruding ice cream

Info

Publication number: WO2019146834A1
Application number: PCT/KR2018/002220
Authority: WO
Inventors: 조재원
Original assignee: 조재원
Priority date: 2018-01-26
Filing date: 2018-02-22
Publication date: 2019-08-01
Also published as: CN110366372A; CN110366372B; KR20190091076A; KR102025881B1

Abstract

The present invention relates to a container for extruding ice cream. The present invention provides: a lid having an inversion guide groove formed in a ring shape along a round circumferential portion of a lid part formed to be upwardly convex in a dome shape; and a container main body having an expansion guide groove communicating with an air guide groove, and thus enables a process of smoothly inverting the lid from an upwardly convex state in a dome shape into a downwardly concave state when pressing is performed through the inversion guide groove, and can discharge, to the outside, air in an upper space of ice cream filled inside the container when the ice cream is discharged by the pressing of a piston of an extrusion device through the expansion guide groove communicating with the air guide groove, thereby maintaining a fixed thickness of the ice cream to be discharged and, simultaneously, stably preventing momentary interruptions to discharge.

Description

Ice cream extrusion container

The present invention relates to an ice cream extrusion container, and more particularly, to an ice cream extrusion container having a lid formed with a dome-shaped upward convexly curved lid portion along a rounded circumferential portion of the lid and formed with an inverted induction groove, The container main body is provided so that the lid can be smoothly reversed from the upwardly convex state to the downwardly concave state when the lid is pressed through the inversion induction groove, When the ice cream is discharged through the piston, the air existing in the upper space of the ice-cream filled in the container can be discharged to the outside, thereby allowing the ice-cream to be discharged at a constant thickness and at the same time, In an ice cream extrusion container One will.

Generally, ice cream is prepared so as to be cooled in an iced state of semi-solid. In order to sell ice cream in an iced state, a container containing ice cream is placed inside a freezing device that keeps the ice in a frozen state, and the inside of the freezing device is opened It is a fact that ice cream was poured with a spatula and packed into cone sweets and sold or filled with cone sweets through outlet.

The ice cream sold in this way has a problem that it is difficult for the seller not to clean the sanitary condition and to adjust the supply amount of the ice cream constantly since the seller uses the spatula one by one and sells the ice cream by selling or distributing a large amount of ice cream.

1 and 2, a conventional extrusion container 1 is provided with a discharge port 3 at the lower center so that ice cream can be stored and discharged therefrom. A sticker 4 capable of opening and closing the outlet 3 of the container and a flexible lid 5 provided on the upper side to cover the container body 2, ).

At this time, the container body 2 and the lid 5 are formed of a soft resin material so as to be compressible by a pressing force of a piston in an extrusion device (not shown).

In the conventional extrusion container 1 as described above, the container 3 is sealed with the sticker 4, and the container 5 is filled with ice cream, And the dispenser container 1 is compressed by applying pressure from the upper side of the dispensing container so that the ice cream stored in the container body 2 is discharged to the discharge port 3), which can be filled into the cone and sold hygienically.

However, the ice cream extrusion container according to the related art has a problem in that the ice cream extrusion container according to the related art can not be smoothly reversed in the process of reversing the lid having the dome-shaped upward convex shape and the rounded- There is a problem that the thickness of the ice cream to be discharged is not constant or the discharge is momentarily disconnected.

In addition, there is a problem that when the ice-cream is discharged through the piston of the extrusion device, the ice-cream is filled in the container body and air existing in the upper space of the filled ice-cream after the lid is coupled can not be discharged to the outside. There is a problem that when the ice cream is discharged, the discharge is not smooth and the ice cream is broken due to the air coexisting with the ice cream while being discharged to the outside.

Therefore, it is possible to smoothly perform the process of reversing the lid to the dome-shaped upward convex state and the downward concave state when the lid is pressed, and it is possible to smoothly carry out the reverse rotation of the ice- It is required to research and develop an ice cream extrusion container which can stably keep the discharged thickness of the ice cream at a constant level and at the same time to reliably prevent the discharge from momentarily breaking.

[Prior Art Literature]

(Patent Document 1) Korean Patent No. 0403888 2003.10.20 Registered

(Patent Document 2) Korean Registered Patent No. 0673351 2007.01.17 Registered.

(Patent Document 3) Registered Korean Patent No. 1615541, 2016.04.20.

According to an aspect of the present invention, there is provided a lid having an inverted induction groove formed in a ring shape along a rounded circumference of a lid portion formed as a dome-shaped upward convex, The ice cream extrusion container can be smoothly reversed from the upward convex state to the downward concave state and the ice cream extrusion container can be stably prevented from being instantaneously shut off while keeping the thickness of the ice cream constant. The purpose is to provide.

It is another object of the present invention to provide a container body in which an expansion guide groove communicated with an air induction groove is formed, so that when the ice cream is discharged through the piston of the extrusion device through the extension guide groove communicated with the air induction groove, The air present in the upper space of the ice cream filled in the inside can be discharged to the outside so that the discharged thickness of the ice cream is kept constant and at the same time the discharge is instantaneously prevented from being cut off more stably.

It is a further object of the present invention to provide a lid having a coupling hook formed at an end of a coupling portion so that the coupling hook can be coupled and fixed to an end of the coupling portion of the container body, So that it can be maintained firmly.

The present invention for achieving the above-mentioned objects is as follows. That is, the ice-cream extrusion container according to the present invention is mounted on the container holder of the ice-cream extrusion apparatus, and then the lower surface of the rising piston is brought into close contact with the upper center portion after descending a certain length downward, An outlet for discharging the ice cream is formed at the center of the bottom surface of the container portion which is formed in a cylindrical shape so as to receive the ice cream and is opened at the upper portion, And a bent portion formed at an upper end of the extended portion from the upper end of the extended portion. The container body is attached to the center of the lower outer surface of the container body to open and close the outlet of the container body A sticker for allowing the container body to be opened, And an upwardly protruding dome-shaped upward-facing convexly protruding lower portion of the lid portion is vertically opposed to the container portion so as to seal the open upper portion of the container body, And a lid having an outwardly "? &Quot; -shaped shape extending from the upper end of the close-contact extension portion, the lid having a downward concave shape from the upward convex shape of the lid portion A dome-shaped protrusion of the lid protrudes upward so as to be smoothly reversed, and an inverted induction groove is formed in the rounded circumference portion.

Here, the inverted induction groove may be formed as a dome-shaped protrusion protruding upward in the lid portion, and may be recessed at a predetermined interval on the outer surface of the rounded circumference portion.

Further, the inverted induction groove may be formed as a dome-shaped upward protruding convex portion of the lid portion and formed in a rounded circumferential portion, and may be formed in a plurality of recesses at regular intervals on the inner surface of the rounded circumferential portion.

In addition, the inverted induction groove is formed in a rounded circumferential portion protruding upwardly and convexly in a dome shape of the lid portion. The inverted induction groove is formed by alternately repeating an inner surface and an outer surface of the rounded circumferential portion, It may be formed as a recess.

Preferably, the container body has an air induction groove recessed from the upper end to the lower end of the inner surface of the extension.

At this time, it is preferable that the air induction grooves are formed in a plurality of circumferentially spaced apart intervals with respect to the inner surface of the extension of the container body.

In addition, the container body may have a stacking protrusion protruding from the upper end connected to the bent portion of the extending portion toward the outer surface of the extending portion with a predetermined downward length, and the inner surface of the extending portion, It is preferable that an extension guide groove, which is extended to a predetermined depth to communicate with the lamination projection side, is formed.

It is preferable that the lid is formed with a coupling hook at the end of the coupling portion so that the lid can be coupled to the end portion of the bend portion of the container body with respect to the end portion of the coupling portion.

The effect of the ice cream extrusion container according to the present invention will be described as follows.

First, a lid having an inverted induction groove formed in a ring along a rounded circumferential portion of a lid portion formed as a dome-shaped upward convex is provided, so that when the lid is pressed through the inverted induction groove, the lid is dome- So that the thickness of the ice cream discharged from the ice cream can be kept constant, and at the same time, the phenomenon that the discharge is instantaneously cut off can be stably prevented.

Secondly, since the container body is formed with the extension guide groove communicated with the air guide groove, it is possible to prevent the ice cream from being pressurized by the piston of the extrusion device through the extension guide groove communicated with the air guide groove, So that the thickness of the ice cream discharged from the ice cream can be kept constant, and at the same time, the phenomenon that the discharge is instantaneously cut off can be prevented more stably.

Third, by applying a lid having a coupling hook at the end of the coupling portion, the coupling hook can be fixedly coupled to the coupling portion end of the container body, so that the coupling state of the container body and the lid can be firmly maintained.

1 is an exploded perspective view of an ice cream extrusion container according to the prior art;

Fig. 2 is a longitudinal sectional view of Fig. 1; Fig.

3 is a plan view and separated perspective view showing an ice cream extrusion container according to the present invention.

FIG. 4 is a bottom view perspective view showing an ice cream extrusion container according to the present invention. FIG.

FIG. 5 is a plan view perspective view showing an ice cream extrusion container according to the present invention. FIG.

6 is a bottom view perspective view showing an ice cream extrusion container according to the present invention.

7 is a schematic cross-sectional view showing an ice cream extrusion container according to the present invention.

8A and 8B are views for explaining the state of use of the ice cream extrusion container according to the present invention in stages;

9 is a cross-sectional view showing another embodiment of a lid which is a main part of an ice cream extrusion container according to the present invention.

10 is a cross-sectional exemplary view showing still another embodiment of a lid which is a substantial part of an ice cream extrusion container according to the present invention.

Hereinafter, preferred embodiments of the ice cream extrusion container according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is a plan view perspective view showing an ice cream extrusion container according to the present invention, and FIG. 4 is a bottom view perspective view illustrating an ice cream extrusion container according to the present invention.

FIG. 5 is a plan view of an ice cream extrusion container according to the present invention, and FIG. 6 is a bottom view perspective view illustrating an ice cream extrusion container according to the present invention.

FIG. 7 is a sectional view showing an ice cream extrusion container according to the present invention, and FIGS. 8A and 8B are sectional views illustrating the state of use of the ice cream extrusion container according to the present invention in stages.

3 to 8B, the ice cream extrusion container 100 according to the preferred embodiment of the present invention is mounted on a container holder (not shown) of an ice cream extrusion apparatus (not shown) And the piston 200 is brought into close contact with the upper center portion of the piston 200 to discharge the ice cream packed therein through the downward pressing force of the piston 200. The piston 200 and the container holder Is the same as a known ice-cream extrusion apparatus, and thus a detailed description thereof will be omitted.

The ice-cream extrusion container 100 according to the present invention is roughly divided into a container body 110, a sticker 120, and a lid 130.

Here, the container body 110 is formed in a cylindrical shape so as to receive the ice cream, and a discharge port 111a for discharging the ice cream is perforated at the center of the bottom surface of the container portion 111 in which the upper portion is opened.

The container body 110 is extended from the upper end of the container part 111 by an outwardly directed step part 112 so that the upwardly extending part 113 extends a predetermined length, And the bent portion 115 is formed in a shape of a letter.

The sticker 120 is attached to the center of the outer surface of the container body 110 so that the outlet 111a of the container body 110 can be opened and closed.

The lid 130 is coupled to the open top of the container body 110 to seal the open top of the container body 110.

The lid 130 is formed as a dome-shaped upwardly protruding lid portion 131 that is vertically opposed to the container portion 111 and is in close contact with the step portion 112 from the lower end of the lid portion 131.

The lid 130 as described above is formed with a close contact extension part 133 which is extended upward from the end of the close contact part 132 and is in close contact with the extended part 113, And the engaging portion 135 is formed with a " a " shape.

That is, the engaging portion 135 is formed to have an outward 'A' shape from the upper end of the contact extension portion 133 in correspondence with the bent portion 115 of the container body 110.

In the ice-cream extrusion container 100 according to the present invention having the above-described configuration, it is important that the lid 130 is smoothly inverted from the upward convex shape of the lid portion 131 to the downward concave shape Do.

For this, the lid 130 is protruded upwardly and convexly in a dome shape of the lid part 131, and an inverted induction groove 131a is formed in the rounded circumferential part.

At this time, the inverted induction groove 131a is formed as a dome-shaped upward protruding convex portion of the lid part 131 and is formed at a rounded circumferential part, and the inverted induction groove 131a is formed with a plurality of recesses at regular intervals on the outer surface of the rounded circumferential part Lt; / RTI >

It is also important that the lid 130 as described above can be coupled to the end portion of the bent portion 115 of the container body 110 through the engagement with the end portion of the engagement portion 135. [

Accordingly, it is more preferable that the lid 130 is formed with a coupling hook 135a at the end of the coupling portion 135. [

Meanwhile, the container body 110 in the ice cream extrusion container 100 according to the present invention having the above-described structure has an air induction groove 113a formed in the inner surface of the extended portion 113 so as to reach the lower end from the upper end thereof. .

At this time, it is preferable that the air induction grooves 113a are formed in a plurality of circumferentially spaced apart intervals with respect to the inner surface of the extension portion 113 of the container body 110. [

The stacking protrusion 114 is protruded toward the outer surface of the extension part 113 with respect to a predetermined downward length from the upper end connected to the bent part 115 of the extension part 113, .

At this time, an extension guide groove 114a extending from the air induction groove 113a toward the lamination protrusion 114 by a predetermined depth is formed on the inner surface of the extension 113 facing the lamination protrusion 114 Is more preferable.

The operation of the ice-cream extrusion container 100 according to the present invention having the above-described structure will be described. After the ice-cream extrusion apparatus 100 is placed on a container holder (not shown) of an ice- The lower surface of the piston 200 is brought into close contact with the outer surface of the lid portion 131 of the lid 130 to transmit the downward pressing force.

Even if the lid part 131 is inverted from the upward convex to the downward concave state through the pressing force of the piston 200 when the pressing force is transmitted through the downward movement of the piston 200, Is smoothly reversed through the inversion inducing groove 131a.

Therefore, when the lid part 131 is inverted from the upward convex state to the downwardly concave state when the pressing force is transmitted due to the descent of the piston 200, until the lid part 131 is brought into close contact with the inner bottom surface of the container part 111 of the container body 110 The ejection thickness of the ice cream is uniformly discharged, and the phenomenon that the discharge of the ice cream is cut off can be prevented.

When the lid portion 131 is pressed through the pressing force of the piston 200 when the pressing force is transmitted through the lowering of the piston 200 as described above, the air induction groove 113a of the container body 100, The ice cream is injected into the ice-cream extrusion container 100 through the extension guide groove 114a and at the same time, a part of the remaining air is discharged to the outside.

In other words, when the ice cream is discharged through the piston 200 of the extrusion device through the extension guide groove 114a communicated with the air guide groove 113a, the air existing in the upper space of the ice cream filled in the container The discharge thickness of the ice cream is increased until the lid part 131 of the lid 130 is closely contacted with the inner bottom surface of the container part 111 of the container body 110 through the piston 200 The phenomenon that the ice cream is discharged constantly as well as the discharge of the ice cream can be prevented more stably.

The embodiment as shown in FIG. 9 differs from the embodiment of the lid described with reference to FIGS. 1 to 8B only for the inversion induction grooves, and a detailed description of the same reference numerals will be omitted.

Referring to FIG. 9, in the ice cream extrusion container according to another embodiment of the present invention, the lid 130 according to another embodiment of the present invention includes a lid 131 protruding upward in a dome shape and having an inverted induction groove 131a .

At this time, the inverted induction groove 131a is formed in the rounded circumferential portion of the lid portion 131 so as to protrude upwardly and convexly. The inverted induction groove 131a may be formed in a plurality of recesses at regular intervals on the inner surface of the rounded circumferential portion will be.

10 is a cross-sectional view showing still another embodiment of a lid which is a substantial part of an ice cream extrusion container according to the present invention.

The embodiment shown in Fig. 10 differs from the embodiment of the lid described with reference to Figs. 1 to 8B only in the inversion induction grooves, and a detailed description of the same reference numerals will be omitted.

10, the lid 130 according to another embodiment of the present invention includes a lid portion 131 protruding upwardly in a dome shape and having an inverted induction groove 131a at a rounded corner portion .

At this time, the inverted induction groove 131a is formed as a dome-shaped upward protruding convex portion of the lid portion 131 and formed in a rounded circumferential portion. The inverted induction groove 131a has an inner surface and an outer surface, And may be formed in a plurality of recesses alternately with respect to the surface.

According to the embodiments of the ice cream extrusion container according to the present invention as described above, the lid having the inverted induction groove formed in a ring shape along the rounded circumference portion of the lid portion formed as a dome-shaped upward convex is provided, It is possible to smoothly perform the process of reversing the state of the lid to the downward concave state from the state of the upward convex shape when the lid is pressed, and thus it is possible to stably prevent the phenomenon of the instantaneous discharge of the ice cream, have.

In addition, since the container body is formed with the extension guide groove communicated with the air guide groove, when the ice cream is discharged through the piston of the extrusion device through the extension guide groove communicated with the air guide groove, Thereby allowing the air to be discharged to the outside, thereby keeping the discharged thickness of the ice cream constant and at the same time more reliably preventing the discharge from being instantaneously cut off.

Furthermore, by applying a lid having a coupling hook at the end of the coupling portion, the coupling hook can be engaged and fixed to the coupling portion end of the container body, so that the coupling state of the container body and the lid can be firmly maintained.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, the invention is not limited thereto. Various modifications may be made by those skilled in the art. Are included in the scope of the present invention.

[Description of Symbols]

100: Ice cream extrusion container

110: container body 111: container portion

111a: Outlet 112:

113: extension part 113a: air induction groove

114: laminated projection 114a: extension guide groove

115: bending section 120: sticker

130: lid 131: lid part

131a: inverting guide groove 132:

133: tight contact extension part 135:

135a: coupling hook

200: piston

Claims

The lower surface of the piston 200 ascending after descending a predetermined length downward is closely attached to the upper center portion of the ice cream extruding apparatus, and the ice cream, which is charged through the downward pressing force of the piston 200, In the ice-cream extrusion container 100,

A discharge port 111a for discharging the ice cream is formed at the center of the bottom surface of the container portion 111 which is opened in an upper portion and is formed in a cylindrical shape so as to receive the ice cream and is discharged from the upper end portion of the container portion 111 to the outwardly facing step portion 112 A container body 110 having an upwardly extending portion 113 extending to a predetermined length and having a curved portion 115 having an outwardly 'A' shape from the upper end of the extended portion 113,

A sticker 120 attached to the center of the outer surface of the container body 110 to open and close the outlet 111a of the container body 110,

The upper end of the lid part 131 is connected to the opened upper part of the container body 110 so as to seal the opened upper part of the container body 110, And a tight extension part 133 extending upward from an end of the tightening part 132 and closely contacting the extension part 113 is formed, And a lid 130 having an outwardly " I " -shape from the upper end of the contact extension portion 133 and having an engaging portion 135 formed therein,

The lid 130 protrudes upward in a dome shape of the lid part 131 so as to be smoothly inverted from the upward convex shape of the lid part 131 to the inverted concave shape, (131a) is formed in the ice-cream extruding container.
The method according to claim 1,

The inverted induction groove 131a is formed in a rounded circumferential portion of the lid portion 131 so as to protrude upwardly and dome-

And a plurality of recesses are formed at predetermined intervals on the outer surface of the rounded circumferential portion.
The method according to claim 1,

The inverted induction groove 131a is formed in a rounded circumferential portion of the lid portion 131 so as to protrude upwardly and dome-

Wherein the ice cream extrusion container is formed with a plurality of recesses at regular intervals on the inner surface of the rounded circumference portion.
The method according to claim 1,

The inverted induction groove 131a is formed in a rounded circumferential portion of the lid portion 131 so as to protrude upwardly and dome-

Wherein a plurality of recesses are formed alternately with respect to an inner surface and an outer surface at regular intervals between an inner surface and an outer surface of the round trunk circumferential portion.
The method according to claim 1,

Wherein the container body (110) is formed with an air induction groove (113a) recessed from the upper end to the lower end on the inner surface of the extension part (113).
6. The method of claim 5,

Wherein the air induction grooves (113a) are formed in a plurality of circumferentially spaced apart spaces with respect to the inner surface of the extension part (113) of the container body (110).
6. The method of claim 5,

The stacking protrusion 114 is protruded from the upper end connected to the bent portion 115 of the extended portion 113 to the outer side of the extended portion 113 with a predetermined downward length,

An extension guide groove 114a extending from the air induction groove 113a to the lamination projection 114 and communicating with the lamination projection 114 is formed on the inner surface of the extension 113 facing the lamination projection 114 Lt; / RTI >
The method according to claim 1,

The lid 130 is coupled to an end of the engaging portion 135 so as to be engaged with an end of the bent portion 115 of the container body 110 with respect to the end portion of the engaging portion 135, And a hook (135a) is formed.