KR20170031354A - Preventing condensation beverage containers - Google Patents

Preventing condensation beverage containers Download PDF

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Publication number
KR20170031354A
KR20170031354A KR1020150128743A KR20150128743A KR20170031354A KR 20170031354 A KR20170031354 A KR 20170031354A KR 1020150128743 A KR1020150128743 A KR 1020150128743A KR 20150128743 A KR20150128743 A KR 20150128743A KR 20170031354 A KR20170031354 A KR 20170031354A
Authority
KR
South Korea
Prior art keywords
cup
outer cup
inner cup
rim
beverage container
Prior art date
Application number
KR1020150128743A
Other languages
Korean (ko)
Inventor
김태윤
Original Assignee
김태윤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김태윤 filed Critical 김태윤
Priority to KR1020150128743A priority Critical patent/KR20170031354A/en
Publication of KR20170031354A publication Critical patent/KR20170031354A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3865—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0201—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together side-by-side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another

Abstract

The present invention relates to a beverage container for drinking beer, coffee, and beverages, and the like. The beverage container includes a double structure in which an inner cup is inserted and coupled into an outer cup, and the inner cup is divided and assembled on both sides. The present invention relates to a beverage container for preventing condensation, which prevents condensation by blocking heat and cool air transmitted to the outside as the space is formed between the inner cups, while allowing the consumer to easily hold the beverage container and carry or drink the contents.
The main structure of the present invention is an outer cup having an upper portion opened, a lower bottom portion formed in a closed cylindrical shape, and an engaging rim formed around the upper end portion; A cap coupled around an upper end of the outer cup and having a coupling rim around the rim; And an inner cup coupled to the inside of the outer cup and divided into two sides in a cylindrical shape having an open upper part.

Description

[0001] Preventing condensation beverage containers [0002]

The present invention relates to a beverage container for drinking beer, coffee, and beverages, and more particularly, to a beverage container having a double structure in which an inner cup is inserted and coupled into an outer cup, A space portion is formed between the outer cup and the inner cup to block the heat and cool air transmitted to the outside to prevent condensation, while a consumer can easily hold the beverage container and carry it or drink the contents, .

Generally, a cup is a collective term for drinking a beverage, a coffee, a drink, or the like, and may be a single form having a cylindrical shape with an open top, or a double structure having an outer cup and an inner cup. , Pottery, porcelain, glass, wood, and the like.

Most conventional cups have a problem that when hot beverages are consumed, the hot heat of the beverages is transferred to the cups, which makes it difficult for consumers to catch the cups. In addition, when drinking cold beverages, There is a drawback that water drops are formed on the cup and flow down. In order to solve these problems, a cup holder and a coasters are used.

Accordingly, Korean Patent Registration No. 10-1205395 (double-walled cardboard cup) has been proposed as a solution to solve the problems that a consumer can easily grasp a cup containing hot beverages and water droplets are formed by condensation, .

The prior art has an inner cup, an outer sleeve having a gap between the inner cup and the outer sleeve, the outer sleeve being attached beneath the drinking edge of the inner cup, and the outer sleeve being attached to the lower end of the outer sleeve And a rolled lip which is applied on the inner cup, and a shoulder-shaped lamination stopper portion is designed on the outer sleeve so that lamination is possible and separation is possible.

Such conventional prior art has the advantage that the cups do not stick to each other and are easy to separate even in the lamination, and the user can easily grasp the cup while maintaining the temperature of the contents contained in the cup appropriately.

However, according to the prior art, since the inner cup and the outer sleeve are manufactured by folding the cardboard several times, the manufacturing facility is complicated, thereby increasing the investment cost and the productivity.

In addition, according to the prior art, a cup can be filled with only one kind of beverage. Therefore, a separate cup is required to drink other beverages according to consumers' preferences. This causes waste of the cup, There are no problems.

Korean Patent No. 10-1434990 (portable double cup) has been proposed as a prior art technique for separating and combining one cup into two cups and drinking according to the kind of water or beverage.

The above-described prior art separates and combines one cup into two cups in a leisure life, so that it is possible to drink according to the kind of water or beverage, so that convenience of use is increased and the cup is easily carried and moved. In the state of being coupled with the cup, the hot drinking water contained in the inner cup has the effect of being insulated and insulated by the outer cup.

However, the prior art has a structure in which a built-in cup is inserted and tightly coupled to the inside of the external cup, which can not effectively block the heat and cool air transferred from the contents to the external cup. Thus, insulation and heat insulation are insufficient, And productivity is low.

Korean Patent No. 10-0942963. Korean Patent No. 10-1102362. Korean Patent No. 10-1205395. Korean Patent No. 10-1391783. Korean Patent No. 10-1434990.

The present invention has been made to solve the above-mentioned problems of the prior art cups which can not effectively block the heat and cool air transmitted to the outer cups and the problems of the complicated structure and the low productivity, And a space portion having a predetermined size is formed between the outer cup and the inner cup so as to prevent the condensation phenomenon by shutting off the heat and the cool air while allowing the consumer to easily grasp and transport the beverage container, And an object of the present invention is to provide a beverage container for prevention.

According to the present invention, there is provided a beverage container for preventing condensation, the beverage container having a structure in which the inner cup is divided and assembled on both sides, the inner cup containing the contents and the inner cup containing different beverages, .

The present invention has been made to solve the above-

An outer cup having an upper portion opened and a lower bottom portion closed in a cylindrical shape and having an engaging rim around an upper end; A cap coupled around an upper end of the outer cup and having a coupling rim around the rim; And an inner cup coupled to the inside of the outer cup and divided into two sides in a cylindrical shape having an open upper part.

Also, as an embodiment of the present invention, the outer cup and the inner cup are formed with protrusions and grooves on a closed bottom surface.

Further, in the embodiment of the present invention, the outer cup is characterized in that a locking protrusion is formed below a coupling edge formed around the upper end.

Further, in the embodiment of the present invention, the inner cup is formed by dividing the cylindrical cup into two sides, a latching frame is formed around the upper end, and a groove is formed on the closed bottom.

The present invention is constructed in a double structure in which an inner cup is inserted and coupled into an outer cup. Accordingly, since the space portion is formed between the outer cup and the inner cup to have a predetermined size, the heat and cool air transferred from the inner cup to the outer cup, It is possible to prevent the condensation phenomenon and to allow the consumer to easily grip and transport the beverage container or to easily drink the contents.

In addition, the present invention has a structure in which the inner cup is divided and assembled on both sides to contain the contents, and the inner cup is filled with different beverages according to the preference of the user, or drinks with different contents can be eaten.

1 is an exploded perspective view showing a beverage container in the present invention.
2 is a perspective view illustrating a process of bonding a beverage container in the present invention.
3 is a cross-sectional view illustrating a process of bonding a beverage container in the present invention.
4 is a cross-sectional view showing a state of engagement of a beverage container in the present invention.
5 is a plan view of an outer cup in the present invention.
6 is a plan view of an inner cup in the present invention.
7 is a plan view showing a state of engagement of an inner cup in the present invention.
8 is a sectional view showing another embodiment of the beverage container in the present invention.
9 is a sectional view showing still another embodiment of the beverage container in the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. In the following description, an outer cup 10 having an open upper part and a closed bottomed cylindrical shape and a joining rim 11 around the upper end part, ; A cap 20 coupled to an upper end of the outer cup 10 and having a coupling rim 21 around the rim; And an inner cup 30 which is inserted into the outer cup 10 and is divided into two parts in a cylindrical shape having an open upper part.

In the main configuration of the embodiment, the outer cup 10 is a function that the user grasps with the hand. The outer cup 10 has a cylindrical shape with an open upper portion and a closed lower portion as shown in Figs. And a joining rim 11 is formed around the opened upper end portion.

In this case, the outer cup 10 can be manufactured in different sizes depending on the contents of beer, coffee, and beverages, and the jaws 12 are formed under the joining rim 11 formed around the upper end, It is preferable that injection molding is performed with a PET (polyethylene terephthalate) material.

When the outer cup 10 is manufactured by injection molding, it is preferable that the outer cup 10 is formed in a cylindrical shape whose diameter gradually increases toward the open top, and a plurality of protrusions 13 are formed on the closed bottom face with opposite signs, The protruding portion 13 can be formed in the shape of a taekwondo.

The cap 20 in the main configuration of the embodiment is a function of sealing the open upper portion of the outer cup 10 and the cap 20 is attached to the outer cup 10 And a joining rim 21 is formed around the circular rim.

The cap 20 is preferably injection molded of the same PET (polyethylene terephthalate) material as that of the outer cup 10, and may have a hemispherical upper portion in accordance with specifications of the product. Also, An incision groove may be formed so as to eat the contents.

The cap 20 is engaged with the outer circumferential edge of the engaging rim 11 formed around the upper end of the outer cup 10 so as to seal the outer cup 10, As shown in FIG.

In addition, in the main structure of the embodiment, the inner cup 30 is a function of storing contents such as beer, coffee, and beverage according to the user's preference. The inner cup 30 is, as shown in Figs. 1 to 4, The upper portion is opened and the lower portion is formed into a closed cylindrical shape while being divided into two parts.

In this case, the inner cup 30 has a cylindrical cup divided into two sides and is divided into a taegeum shape to constitute an inner space 31, and a latching frame 32 is formed around the upper end assembled with each other Grooves 33 are formed in the shape of a Taekwon on the respective closed bottom surfaces.

The inner cup 30 is formed to have a diameter smaller than that of the outer cup 10 and is injection-molded from the same PET (polyethylene terephthalate) material as the outer cup 10. When the inner cup 30 is manufactured by injection molding, It is preferable to have a cylindrical shape gradually increasing in diameter toward the upper portion.

As shown in Figs. 6 to 7, the inner cup 30 has a configuration in which a cylindrical cup is divided into a sun-like shape. The inner cup 30 is engaged with and joined to the inside of the outer cup 10 while being in close contact with each other, The groove 33 formed on the outer surface of the outer cup 10 is fitted into the protrusion 13 formed on the bottom surface of the outer cup 10 while the protrusion 32 formed around the upper end of the outer cup 10 is placed on the inner protrusion 12 of the outer cup 10 Lt; / RTI >

The groove 33 of the inner cup 30 is inserted into the protrusion 13 of the outer cup 10 and is seated while the stopper 32 of the inner cup 30 is engaged with the engaging jaw 12 of the outer cup 10 So that the flow of the inner cup 30 inside the outer cup 10 is prevented.

3 to 4, when the inner cup 30 having a small diameter is inserted and coupled into the outer cup 10, the inner cup 30 and the inner cup 30 are separated from each other by a predetermined size between the outer cup 10 and the inner cup 30, The outer cup 10 and the inner cup 30 are spaced apart from each other due to the space 14 so that the inner cup 30 and the outer cup 10, The heat and cold air that is transmitted are blocked.

As shown in FIG. 8, a side frame 34 protruding upward can be formed at the end of the latching frame 32 formed around the upper end of the inner cup 30 as another embodiment of the inner cup 30 Since the side frame 34 can strengthen the durability of the latch frame 32 and is in close contact with the inner side surface of the engaging rim 11 of the outer cup 10, Can be further prevented.

As shown in FIG. 9, the inner cup 30 may be provided with a latching protrusion (not shown) around the upper end of the inner cup 30 so as to be placed on the engaging rim 11 formed around the upper end of the outer cup 10 The projections 13 of the outer cup 10 and the grooves 33 of the inner cup 30 can be formed into hemispherical shapes.

According to the embodiment of the present invention constructed as described above, since the inner cup having a small diameter is inserted into the outer cup and the space is formed between the outer cup and the inner cup, the outer cup and the inner cup are separated from each other, By blocking the heat and cold air from the cup to the outer cup, the outer cup is prevented from condensation, while the hot cup is contained in the inner cup, the user can easily grasp the outer cup and carry it or drink the contents easily.

In addition, the embodiment of the present invention is a constitution in which the inner cup is divided into two sides, in which the content is contained, and the beverage, coffee, Beer and fries can be enjoyed in the outdoors.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Can be carried out in various ways.

10: outer cup 11: engaging rim
12: locking jaw 13: projection
14: space part 20: cap
30: inner cup 31: inner space
32: Retaining frame 33:
34: Side Tee

Claims (5)

An outer cup (10) having an upper part opened and a lower part bottom part closed in a cylindrical shape, and an engaging rim (11) formed around the upper part;
A cap 20 coupled to an upper end of the outer cup 10 and having a coupling rim 21 around the rim; And
And an inner cup (30) fitted into the outer cup (10) and configured to be divided into two sides in a cylindrical shape having an open upper part.
The method according to claim 1,
The outer cup (10) and the inner cup (30)
And a protrusion (13) and a groove (33) are formed on a closed bottom surface of the container.
The method according to claim 1,
The outer cup (10)
(12) is formed under the joining rim (11) formed around the upper end portion.
The method according to claim 1,
The inner cup (30)
Wherein a cup-shaped cup is divided into two sides, and a latching frame (32) is formed around the upper end thereof, and grooves (33) are formed on the respective closed bottom surfaces.
The method according to claim 1,
The inner cup (30)
Wherein the inner space (31) is divided into a Taekpo shape, and a groove (33) is formed in a sealed bottom surface in the shape of a Taekwon.
KR1020150128743A 2015-09-11 2015-09-11 Preventing condensation beverage containers KR20170031354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150128743A KR20170031354A (en) 2015-09-11 2015-09-11 Preventing condensation beverage containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150128743A KR20170031354A (en) 2015-09-11 2015-09-11 Preventing condensation beverage containers

Publications (1)

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KR20170031354A true KR20170031354A (en) 2017-03-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230013226A1 (en) * 2018-08-17 2023-01-19 Coldsnap, Corp. Rapidly cooling food and drinks
KR20230017708A (en) * 2021-07-28 2023-02-06 임기순 One-Stop Ice Drink Container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100942963B1 (en) 2007-08-18 2010-02-17 이재웅 Double Cups
KR101102362B1 (en) 2010-01-25 2012-01-03 손강현 disposable cup with cover
KR101205395B1 (en) 2005-04-12 2012-11-27 피티엠 팩캐징 툴스 머시너리 피티이. 엘티디. Double-walled paperboard cup
KR101391783B1 (en) 2014-01-13 2014-05-07 정윤호 Double cup
KR101434990B1 (en) 2013-02-28 2014-08-28 주식회사 비젼코베아 Portable Double Cup

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101205395B1 (en) 2005-04-12 2012-11-27 피티엠 팩캐징 툴스 머시너리 피티이. 엘티디. Double-walled paperboard cup
KR100942963B1 (en) 2007-08-18 2010-02-17 이재웅 Double Cups
KR101102362B1 (en) 2010-01-25 2012-01-03 손강현 disposable cup with cover
KR101434990B1 (en) 2013-02-28 2014-08-28 주식회사 비젼코베아 Portable Double Cup
KR101391783B1 (en) 2014-01-13 2014-05-07 정윤호 Double cup

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230013226A1 (en) * 2018-08-17 2023-01-19 Coldsnap, Corp. Rapidly cooling food and drinks
US11608223B2 (en) * 2018-08-17 2023-03-21 Coldsnap, Corp. Rapidly cooling food and drinks
US11939144B2 (en) 2018-08-17 2024-03-26 Coldsnap, Corp. Rapidly cooling food and drinks
KR20230017708A (en) * 2021-07-28 2023-02-06 임기순 One-Stop Ice Drink Container

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