KR100608162B1 - Paper vessel with a double layer extended edge - Google Patents

Paper vessel with a double layer extended edge Download PDF

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Publication number
KR100608162B1
KR100608162B1 KR1020050126069A KR20050126069A KR100608162B1 KR 100608162 B1 KR100608162 B1 KR 100608162B1 KR 1020050126069 A KR1020050126069 A KR 1020050126069A KR 20050126069 A KR20050126069 A KR 20050126069A KR 100608162 B1 KR100608162 B1 KR 100608162B1
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KR
South Korea
Prior art keywords
heel
cover
inner container
curling
groove
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KR1020050126069A
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Korean (ko)
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철 양
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철 양
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Priority to KR1020050126069A priority Critical patent/KR100608162B1/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • A47G19/2211—Lip- or moustache-protecting devices for drinking glasses; Strainers set in a movable or fixed manner in the glasses
    • A47G19/2216—Sanitary lip guards mounted on the rim
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/441—Reinforcements
    • B65D5/443—Integral reinforcements, e.g. folds, flaps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
    • A47G2400/12—Safety aspects

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

본 발명은 밑굽이 확장된 이중종이용기에 관한 것으로, 더욱 상세하게는 내부용기의 하단에 형성된 밑굽을 외측으로 벌려서 밑굽의 외주연에 상하로 경사진 홈부를 형성하게 되고, 커버지 하단에 내향 형성된 하부컬링부의 내주연이 상기 밑굽의 홈부에 접착제에 의해 접착되도록 함으로서, 밑굽의 상하로 경사진 홈부와 외부커버지의 동그랗게 말린 하부컬링부와 접촉면적이 증대되어 이중종이용기의 하부가 견고하게 접착될 수 있도록 하며, 내부용기와 커버지의 접착부가 이중종이용기의 하부에 위치하게 되어 인체에 유해한 접착제성분이 사용자의 입에 닿지 않도록 하기 위한 것이다.The present invention relates to a double-paper container with an extended heel, and more specifically, to open the heel formed on the lower end of the inner container to the outside to form a groove inclined up and down on the outer periphery of the heel, and formed inwardly at the bottom of the cover. By allowing the inner circumference of the lower curling portion to be adhered to the groove portion of the heel by an adhesive, the contact area is increased with the groove portion inclined up and down of the heel and the round curling lower curling portion of the outer cover to firmly adhere the lower portion of the double paper container. And the adhesive portion of the inner container and the cover paper is located in the lower portion of the double paper container to prevent the adhesive component harmful to the human body to touch the user's mouth.

본 발명은 테이퍼관형태로 형성된 옆지(2)의 상부외주연에 컬링부(3)가 외향 형성되고 컬링부(3) 하방의 외주면에 외향돌출부(4)가 형성되며 옆지(2)의 하단부는 밑지(1)의 하향절곡부(1a)를 내측으로 접어서 부착하여 밑굽(5)이 형성되며, 상기 밑굽(5)을 외측으로 벌려서 밑굽(5)의 외주연에 상하로 경사진 홈부(6)가 형성된 내부용기(10)가 구비되고, 상기 내부용기(10)의 외부에는 커버지(20)가 삽입 설치된 것에 있어서, 상기 밑굽(5)의 홈부(6) 외주면 전둘레에 널링요철부(7)가 형성되고, 상기 널링요철부(7)가 형성된 밑굽(5)의 홈부(6)에는 상기 커버지(20)의 하단부에 내측으로 동그랗게 말린 하부컬링부(22)가 접착제(8)로서 접착되어 내부용기(10)의 외부면과 커버지(20)의 내부면 사이에 공간부가 형성되어 있는 것을 특징으로 한다.According to the present invention, the curling portion 3 is formed outwardly on the upper outer periphery of the side edge 2 formed in the tapered tube shape, and the outward protrusion 4 is formed on the outer circumferential surface under the curling portion 3, and the lower end of the side edge 2 is formed. The bottom bent portion 1a of the base 1 is folded inward and attached to form a heel 5, and the groove 6 inclined up and down on the outer circumference of the heel 5 by spreading the heel 5 outward. Is provided with an inner container 10, the outer cover of the inner container 10 is provided with a cover 20, the knurled convex portion 7 on the outer circumferential surface of the groove 6 of the heel 5 Is formed, and the lower curling portion 22 roundly curled inwardly to the lower end of the cover paper 20 is attached to the groove portion 6 of the heel 5 having the knurled irregularities 7 formed as an adhesive 8. The space is formed between the outer surface of the inner container 10 and the inner surface of the cover 20.

이중종이용기, 내부용기, 커버지, 절개부, 엠보싱부, 컬링부, 밑지, 단열공간부, 널링요철부 Double paper container, inner container, cover paper, incision, embossing, curling, base, insulation space, knurled irregularities

Description

밑굽이 확장된 이중종이용기{Paper vessel with a double layer extended edge}Paper vessel with a double layer extended edge

도 1은 본 발명에 따른 밑굽이 확장된 이중종이용기의 단면도.1 is a cross-sectional view of a double paper container extended heel in accordance with the present invention.

도 2는 도 1의 "A"부를 확대 도시한 부분단면도.FIG. 2 is an enlarged partial cross-sectional view of part “A” of FIG. 1;

도 3은 본 발명에 따른 이중종이용기의 분해사시도.Figure 3 is an exploded perspective view of a double paper container according to the present invention.

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

1 : 밑지 2 : 옆지 3 : 컬링부1: Base 2: Side 3: Curling Part

4 : 외향돌출부 5 : 밑굽 6 : 홈부4: outwardly projecting portion 5: heels 6: groove portion

7 : 널링요철부 8 : 접착제 10 : 내부용기7: knurled uneven portion 8: adhesive 10: inner container

20 : 커버지 21 : 커버지본체 22 : 하부컬링부20: cover 21: cover body 22: lower curling portion

본 발명은 밑굽이 확장된 이중종이용기에 관한 것으로, 더욱 상세하게는 내부용기의 하단에 형성된 밑굽을 외측으로 벌려서 밑굽의 외주연에 상하로 경사진 홈부를 형성하게 되고, 커버지 하단에 내향 형성된 하부컬링부의 내주연이 상기 밑굽의 홈부에 접착제에 의해 접착되도록 함으로서, 밑굽의 상하로 경사진 홈부와 외 부커버지의 동그랗게 말린 하부컬링부와 접촉면적이 증대되어 이중종이용기의 하부가 견고하게 접착될 수 있도록 하며, 내부용기와 커버지의 접착부가 이중종이용기의 하부에 위치하게 되어 인체에 유해한 접착제성분이 사용자의 입에 닿지 않도록 하기 위한 것이다.The present invention relates to a double-paper container with an extended heel, and more specifically, to open the heel formed on the lower end of the inner container to the outside to form a groove inclined up and down on the outer periphery of the heel, and formed inwardly at the bottom of the cover. By making the inner circumference of the lower curling portion adhere to the groove portion of the heel by adhesive, the contact area is increased with the groove portion inclined up and down of the heel and the round curling lower curling portion of the outer cover, thereby firmly bonding the lower portion of the double paper container. And the adhesive portion of the inner container and the cover paper is to be located in the lower portion of the double paper container to prevent the adhesive component harmful to the human body to touch the user's mouth.

본 출원인은 내부용기의 밑굽이 외측으로 벌어지게 형성되고, 밑굽이 외측으로 벌어진 내부용기의 외부면에 커버지를 비접착식으로 설치한 이중종이용기에 대하여 특허출원을 하여 등록(특허등록 제433502호)된 바가 있다.Applicant has filed and registered a patent application for a double paper container in which the heel of the inner container is opened to the outside, and the cover paper is non-adherently installed on the outer surface of the inner container where the heel is opened to the outside (patent registration No. 433502). It has been done.

상기 본 출원인의 선 등록건(발명의 명칭 : 확장부가 형성된 종이컵)은, 종이컵의 하단 밑굽을 외측으로 벌어지게 확장부를 형성하고, 외부커버지는 종이컵의 컬링부와 확장부 사이에 끼일 수 있는 길이로 형성하면서 외부커버지의 하단부 내경을 종이컵의 확장개시부의 외경과 동일하게 형성함으로서, 종이컵의 외부에 외부커버지를 끼웠을 때 컬링부와 확장부 사이에 외부커버지가 꼭 들어맞게 끼워진 상태에서 외부커버지의 하단부가 확장부에 걸리도록 하여 외부커버지가 확장부에 의하여 빠지지 않도록 하여 외부커버지를 종이컵의 외부에 비접착식으로 고정시킬 수 있는 효과가 있었다.The applicant's pre-registration (name of the invention: the paper cup formed with an extension), the bottom heel of the paper cup to form an extension to open to the outside, the outer cover is a length that can be pinched between the curling portion and the extension of the paper cup By forming the inner diameter of the lower end of the outer cover to be the same as the outer diameter of the expansion start portion of the paper cup, when the outer cover is fitted to the outside of the paper cup, the outer cover is fitted between the curling part and the expansion part, and the lower end of the outer cover The outer cover was fixed to the outside of the paper cup by non-adhesive so that the outer cover was not pulled out by the expansion part so that it could be caught by the expansion part.

그러나, 상기 선등록건은 내부용기(종래의 종이컵과 동일물품임)와 외부커버지가 비접착식으로 결합됨에 따라 내부용기의 외부에 삽입된 커버지가 헛돌게 되는 문제와, 내부용기와 커버지가 밀착되어 내부용기와 커버지가 간격을 두고 설치된 일반적인 이중종이용기보다는 단열효과가 떨어지는 아쉬움이 있었다.However, in the pre-registered case, as the inner container (which is the same article as a conventional paper cup) and the outer cover are non-adhesive, the cover paper inserted into the outside of the inner container is turned away, and the inner container and the cover are in close contact There was a pity that the insulation effect was lower than that of the general double paper container in which the inner container and the cover paper were spaced apart.

본 발명은 상기의 문제점을 해결하기 위한 것으로서, 내부용기의 밑굽이 외측으로 벌어지면서 밑굽의 외주연에 상하로 경사지게 형성되는 홈부에 커버지의 하단부에 내측으로 말리게 형성되는 하부컬링부를 접착제로서 접착시킴으로서, 상하로 경사진 홈부와 동그랗게 내측으로 말린 하부컬링부와의 접착면적이 확대되어 밑굽이 든든해지고, 이러한 내부용기의 외부에 커버지가 간격을 두고 설치되어 단열효과가 상승되게 하며, 내부용기와 커버지의 접착부가 이중종이용기의 하부측에 위치하게 되어 인체에 유해한 접착제성분이 사용자의 입에 닿지 않도록 하고자 하는 것을 기술적 과제로 한다.The present invention is to solve the above problems, by adhering the lower curling portion to be formed to be curled inward to the lower end of the cover portion to the groove formed inclined up and down on the outer periphery of the inner heel of the inner container as the adhesive as an adhesive , The adhesive area between the groove part inclined up and down and the lower curling part rolled up inwardly is enlarged, so that the heel is strong, and the cover paper is installed on the outside of the inner container at intervals to increase the insulation effect, the inner container and the cover The adhesive part of the paper is located on the lower side of the double paper container to prevent the adhesive component harmful to the human body to touch the user's mouth as a technical problem.

또한, 상기 밑굽의 외주면에 널링요철부를 형성함으로서, 널링요철부을 구비한 홈부와 동그랗게 말린 하부컬링부와의 접착시 접착면적이 더욱 더 증대되어 이중종이용기의 하부측이 더욱더 견고해지고 접착력도 증대될 수 있도록 하는 것을 또 다른 기술적 과제로 한다. In addition, by forming a knurled uneven portion on the outer peripheral surface of the heel, when the groove portion having the knurled uneven portion and the round curled lower curling portion is bonded, the adhesive area is further increased so that the lower side of the double paper container is more firm and the adhesive strength is also increased. Making it possible is another technical task.

상기의 목적을 달성하기 위한 본 발명은, 테이퍼관 형태로 형성된 옆지의 상부 외주연에 컬링부가 외향 형성되고, 컬링부 하방의 외주면에 외향돌출부가 형성되며, 옆지의 하단부는 밑지의 하향절곡부를 내측으로 접어서 부착하여 밑굽이 형성되며, 상기 밑굽을 외측으로 벌려서 밑굽의 외주연에 상하로 경사진 홈부가 형성된 내부용기가 구비되고, 상기 내부용기의 외부에는 커버지가 삽입 설치된 것에 있어서, 상기 밑굽의 홈부 외주면 전둘레에 널링요철부가 형성되고, 상기 널링요철부가 형성된 밑굽의 홈부에는 상기 커버지의 하단부에 내측으로 동그랗게 말린 하부컬링부가 접착제로서 접착되어 내부용기의 외부면과 커버지의 내부면 사이에 공간부가 형성되어 있는 것을 특징으로 한다.The present invention for achieving the above object, the curling portion is formed outwardly on the upper outer periphery of the side formed in the tapered tube form, an outward protrusion is formed on the outer peripheral surface of the lower side of the curling portion, the lower end of the side of the lower bent portion of the inner side It is attached to the heel is formed by the heel is formed, the inner container is provided with an inner container formed with a groove portion inclined up and down on the outer periphery of the heel, the cover of the outer container is inserted into the groove portion of the heel Knurled irregularities are formed on the entire circumference of the outer circumference, and the lower curling portion rolled inwardly is bonded to the lower end of the cover paper as an adhesive to the groove of the heel where the knurled irregularities are formed, thereby forming a space portion between the outer surface of the inner container and the inner surface of the cover paper. It is characterized by that.

이하, 본 발명에 따른 밑굽이 확장된 이중종이용기에 대하여 첨부된 도면 도 1 내지 도 3을 참고하여 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, Figures 1 to 3 attached to the double heel container extended in accordance with the present invention.

본 발명은 도 1 및 도 2에서 보는 바와 같은 내부용기(10)와, 내부용기(10)의 외부에 끼워지는 커버지(20)로 이루어진다.The present invention consists of an inner container 10 as shown in Figures 1 and 2, and a cover 20 that is fitted to the outside of the inner container (10).

상기 내부용기(10)는 외주연이 하향 절곡된 밑지(1)의 하향절곡부(1a)를 테이퍼관 형태로 형성된 옆지(2)의 하단부로서 감싸서 하단부에 밑굽(5)을 형성하고, 옆지(2)의 상단부 전둘레는 외측으로 둥글게 말려서 컬링부(3)를 형성하며, 옆지(2)의 컬링부(3) 하부 전둘레에는 내부용기(10)의 내부로 물을 부을 때 물높이 선을 나타내는 외향돌출부(4)가 형성되어 있다.The inner container 10 is wrapped around the lower bent portion (1a) of the base 1, the outer periphery is bent downward as a lower end of the side (2) formed in the form of a tapered tube to form a heel (5) at the lower end, side ( The front circumference of the upper part of 2) is curled outwardly to form a curling part 3, and the lower front circumference of the curling part 3 of the side surface 2 pours a water level line when water is poured into the inner container 10. The outwardly projecting part 4 which is shown is formed.

그리고, 상기 밑굽(5)은 외측으로 벌어져서 외주면 전둘레에 상하로 경사진 홈부(6)가 형성되게 된다.In addition, the heel 5 is opened to the outside to form a groove 6 inclined up and down on the outer circumference of the front circumference.

또한, 상기 내부용기(10)의 외부에 삽입되는 커버지(20)는 커버지본체(21)의 하단부 전둘레가 내측으로 둥글게 말린 하부컬링부(22)가 형성되어 있다.In addition, the cover 20 is inserted into the outside of the inner container 10 has a lower curling portion 22 is formed in which the front circumference of the lower end of the cover body 21 is rounded inward.

상기 내부용기(10)의 외부에 커버지(20)가 삽입 설치되는데, 상기 내부용기의 밑굽(5)에 상하로 경사지게 형성된 홈부(6)의 외주면에 널링요철부(7)가 형성되며, 상기 널링요철부(7)가 형성된 홈부(6)에는 커버지(20)의 하단부에 동그랗게 말린 하부컬링부(22)가 밀착된 상태로 접착제(8)에 의해 접착되며, 커버지의 상부 외주연은 내부용기(10)의 컬링부(3) 하부에 비접착식으로 삽입된다.The cover 20 is inserted into the outside of the inner container 10, the knurled convex portion 7 is formed on the outer circumferential surface of the groove 6 formed to be inclined up and down in the heel 5 of the inner container, The groove 6 having the knurled irregularities 7 is adhered to the lower end of the cover 20 by an adhesive 8 in a state in which the lower curling portion 22 is roundly adhered to the lower end of the cover 20. It is non-adhesively inserted into the lower part of the curling part 3 of the container 10.

따라서, 하부컬링부(22)의 동그랗게 말린 내주면이 상하로 경사진 홈부(6)에 삽입 접착되어 접착면적이 확대되어 커버지(20)의 하단부와 내부용기(10)의 하단부 가 견고하게 접착되게 되며, 내부용기(10)의 외부면과 커버지(20)의 내부면 사이에 공간부가 형성되게 된다.Accordingly, the circular curled inner circumferential surface of the lower curling portion 22 is inserted and bonded to the groove 6 inclined up and down so that the adhesive area is expanded so that the lower end of the cover 20 and the lower end of the inner container 10 are firmly bonded. A space portion is formed between the outer surface of the inner container 10 and the inner surface of the cover 20.

삭제delete

상기 널링요철부(7)는 널링부 성형금형의 널링모양에 따라 수직방향으로 줄무늬를 형성한 수직 줄무늬 요철부와, 사선방향의 줄무늬를 형성한 사선줄무늬 요철부와, 마름모형이 교차되는 마름모형 요철부를 선택적으로 형성할 수 있는 것은 당연하고 공지된 기술임을 밝혀둔다.The knurled uneven portion 7 is a vertical stripe uneven portion formed in the vertical direction in accordance with the knurled shape of the knurled portion mold, the diagonal stripe uneven portion formed in the diagonal stripes, the rhombus crosses the rhombus It is clear that it is natural and well known to be able to selectively form irregularities.

상기와 같이 구성되어 있는 본 발명의 조립 및 작용 관계를 도 1 내지 도 3을 참고하여 설명하면 다음과 같다.When explaining the assembly and the working relationship of the present invention configured as described above with reference to Figures 1 to 3 as follows.

먼저, 내부용기(10)와 커버지(20) 모두 상부는 넓고 하부는 좁은 테이관 형태로 형성된 것으로서, 이 내부용기(10)의 외부에 커버지(20)를 삽입시켜 결합하고자 하는 경우에는 제일 먼저 내부용기(10)의 하단 밑굽(5)에 형성된 홈부(6)의 외주연에 접착제(8)를 도포해야 한다.First, both the inner container 10 and the cover 20 are formed in the form of a wide, wide and narrow tapered tube, the lower part of the inner container 10, the case is to insert the cover 20 to the outside of the inner container 10 to combine First, the adhesive 8 should be applied to the outer periphery of the groove 6 formed in the lower heel 5 of the inner container 10.

이때, 밑굽(5)의 외주연에는 상하로 경사진 홈부(6)가 형성되어서 경사진 면에 접착제가 묻게 되는 것은 당연한 것이다.At this time, it is natural that the outer periphery of the heel 5 is formed with the groove 6 inclined up and down, so that the adhesive is applied to the inclined surface.

이 상태에서 테이퍼관 형태로 형성된 커버지(20)를 내부용기(10)의 하측에서 상측으로 밀어 올리면, 커버지(20)의 상단부 내경이 내부용기(10)의 하단 밑굽(5)의 외경보다 크기 때문에 커버지(20)를 내부용기(10)의 하측에서 상측으로 밀어 올릴 때, 밑굽(5)의 홈부(6) 외주면에 묻어 있는 접착제가 커버지(20)의 상단부에 묻 을 염려가 없다.In this state, when the cover paper 20 formed in the shape of a tapered pipe is pushed up from the lower side of the inner container 10 to the upper side, the inner diameter of the upper end of the cover paper 20 is smaller than the outer diameter of the lower heel 5 of the inner container 10. Due to the size, when the cover 20 is pushed up from the lower side of the inner container 10 to the upper side, there is no fear that the adhesive on the outer circumferential surface of the groove 6 of the heel 5 may get on the upper end of the cover 20. .

이렇게, 커버지(20)를 내부용기(10)의 하측에서 상측으로 밀어 올릴 때, 커버지(20)의 하부컬링부(22)가 밑굽(5)의 하단부에 접촉할 때는 밑굽(5)이 외측으로 벌어지게 형성되어서 커버지(20)의 하부컬링부(22)가 밑굽(5)의 하단부에 걸리게 되나, 커버지와 내부용기가 모두 종이로 제작되었기 때문에 커버지(20)의 하부컬링부(22)와 내부용기(10)의 밑굽(5)이 일시적으로 휘어지면서 하부컬링부(22)가 외측으로 벌어진 밑굽(5)을 넘어가게 된다.Thus, when the cover 20 is pushed up from the lower side of the inner container 10 to the upper side, when the lower curling portion 22 of the cover 20 contacts the lower end of the heel 5, the heel 5 is The lower curling portion 22 of the cover 20 is caught on the lower end of the heel 5 because it is formed to be spread outward, but the lower curling portion of the cover 20 is formed because both the cover and the inner container are made of paper. (22) and the heel 5 of the inner container 10 is temporarily bent, the lower curling portion 22 is beyond the heel (5) spread outward.

위와 같이 커버지(20)의 하부컬링부(22)가 외측으로 벌어진 밑굽(5)을 넘어간 뒤에는 밑굽(5)과 하부컬링부(22), 모두가 자체탄력에 의해 원위치로 복원되면서 하부컬링부(22)의 내주면이 밑굽(5)의 외주면에 상하로 경사지게 형성된 홈부(6)에 접촉하게 되며, 이 홈부(6)의 외주면에는 접착제(8)가 도포되어서 홈부(6)의 외주면과 하부컬링부(22)의 내주면이 접착되게 되는 것이다.After the lower curling portion 22 of the cover paper 20 goes beyond the heel 5 which is spread outward, the heel 5 and the lower curling portion 22 are all restored to their original positions by the elasticity of the lower curling portion. The inner circumferential surface of the 22 is in contact with the groove portion 6 formed to be inclined up and down on the outer circumferential surface of the heel 5, and the outer circumferential surface of the groove portion 6 is coated with an adhesive 8 so that the outer circumferential surface and the lower curling of the groove portion 6 are applied. The inner circumferential surface of the portion 22 is to be bonded.

상기와 같이 홈부(6)의 외주면과 하부컬링부(22)의 내주면이 접착될 때, 커버지(20)의 상단부는 내부용기(10)의 컬링부(3) 하측에 형성되는 예각의 홈으로 끼워지면서 커버지와 내부용기의 결합이 완료되게 되며, 내부용기의 외부와 커버지의 내부 사이에는 커버지의 하단부에 내향 형성된 하부컬링부에 의해 단열공간부가 형성되게 되고, 그에 따라 단열효과가 커지게 되는 것이다.When the outer circumferential surface of the groove portion 6 and the inner circumferential surface of the lower curling portion 22 are bonded as described above, the upper end of the cover 20 is an acute angle groove formed below the curling portion 3 of the inner container 10. The fitting of the cover and the inner container is completed while being fitted, and the insulating space is formed between the outside of the inner container and the inside of the cover by the lower curling portion formed inwardly at the lower end of the cover, thereby increasing the heat insulating effect. will be.

상기와 같이 홈부(6)의 외주면과 하부컬링부(22)의 내주면이 접착될 때, 상기 홈부(6)는 상하로 경사진 형태로 형성되어 있고, 하부컬링부(22)는 내측으로 동그랗게 말려 있기 때문에 하부컬링부(22)의 내주면과 홈부(6)의 외주면과의 접촉면 적이 증대되어 커버지와 내부용기가 흔들림 없이 견고하게 부착되게 된다.When the outer circumferential surface of the groove portion 6 and the inner circumferential surface of the lower curling portion 22 are bonded as described above, the groove portion 6 is formed in an inclined shape up and down, and the lower curling portion 22 is curled inwardly. Since the contact area between the inner circumferential surface of the lower curling portion 22 and the outer circumferential surface of the groove portion 6 is increased, the cover paper and the inner container are firmly attached without shaking.

그리고, 상기 커버지(20)와 내부용기(10)와의 접착부위가 상부가 아닌 하부에 위치함에 따라서, 이러한 이중종이용기의 내부용기(10)에 담겨진 라면국물 등의 내용물을 입으로 마시려고 할 때에, 사용자의 입이 닿는 부분은 이중종이용기의 상부인 컬링부(3) 주변이 되게 되고, 이 컬링부 부근에는 인체에 유해한 접착제가 전혀 묻어 있지 않기 때문에 인체에 유해한 화학약품으로 제조된 접착제가 인체로 유입되는 것을 차단할 수 있게 되는 것이다.And, as the adhesive portion of the cover paper 20 and the inner container 10 is located in the lower portion, not the upper portion, the contents such as ramen soup contained in the inner container 10 of the double paper container to try to drink by mouth At this time, the part where the user's mouth touches becomes around the curling part 3 which is the upper part of the double paper container, and since the adhesive is made of chemicals harmful to the human body because no adhesive is harmful to the human body near this curling part It will be able to block the flow into the human body.

도 3에 도시된 다른예의 경우는 밑굽(5)의 외주면에 형성된 널링요철부(7)의 요철면에 접착제(8)가 도포되어 접착제가 도포되는 면적이 확대되어 커버지(20)의 하단부에 내향 형성된 하부컬링부(22)의 내주면과 상기 밑굽(5)의 외주면과의 접착력이 더욱 더 증대되게 되는 것이다. In the case of another example shown in FIG. 3, the adhesive 8 is applied to the uneven surface of the knurled uneven portion 7 formed on the outer circumferential surface of the heel 5 so that the area to which the adhesive is applied is expanded to the lower end of the cover 20. The adhesion between the inner circumferential surface of the lower curling portion 22 formed inwardly and the outer circumferential surface of the heel 5 is further increased.

상기와 같이 본 발명의 밑굽이 확장된 이중종이용기는, 내부용기의 하단에 형성된 밑굽을 외측으로 벌려서 밑굽의 외주연에 상하로 경사진 홈부를 형성하게 되고, 커버지 하단에 내향 형성된 하부컬링부의 내주연이 상기 밑굽의 홈부에 접착제에 의해 접착되도록 함으로서, 밑굽의 상하로 경사진 홈부와 외부커버지의 동그랗게 말린 하부컬링부와 접촉면적이 증대되어 이중종이용기의 하부가 견고하게 접착될 수 있는 효과가 있고, 밑굽의 외주면에 널링요철부를 형성하는 경우에는 널링요철부에 의해 접착제가 도포되는 면적을 확대되어 커버지와 내부용기와의 접착력이 더욱더 증대될 뿐만 아니라, 이중종이용기의 하부가 든든해지게 되는 효과가 있 는 것이다.As described above, the double paper container in which the heel of the present invention is expanded is formed with a groove part inclined up and down on the outer circumference of the heel by spreading the heel formed on the lower end of the inner container to the outside, and the lower curling part formed inward at the bottom of the cover. By making the inner circumference adhere to the groove part of the heel by an adhesive, the contact area is increased with the groove part inclined up and down of the heel and the round curled lower curl part of the outer cover, so that the lower part of the double paper container can be firmly bonded. In the case of forming the knurled irregularities on the outer circumferential surface of the heel, the area where the adhesive is applied by the knurled irregularities is enlarged so that the adhesion between the cover paper and the inner container is further increased, and the lower portion of the double paper container is secured. It is effective.

또한, 인체에 유해한 화학약품으로 제조된 접착제가 묻은 부분이 이중종이용기의 하부측에 위치하고 사용자의 입이 닿는 컬링부 부근에는 접착제가 전혀 묻어 있지 않기 때문에, 인체에 유해한 접착제성분이 사용자의 입으로 유입되는 것을 완벽하게 차단하게 되어 안심하고 이중종이용기를 사용할 수 있게 하는 효과가 있는 것이다. In addition, since the part with the adhesive made of chemicals harmful to the human body is located on the lower side of the double paper container and the adhesive part is not near the curling part where the user's mouth touches, the adhesive component harmful to the human body is put into the user's mouth. It completely blocks the inflow, so it is effective to use the double paper container with confidence.

Claims (2)

(삭 제)(delete) (정 정) 테이퍼관형태로 형성된 옆지(2)의 상부외주연에 컬링부(3)가 외향 형성되고 컬링부(3) 하방의 외주면에 외향돌출부(4)가 형성되며 옆지(2)의 하단부는 밑지(1)의 하향절곡부(1a)를 내측으로 접어서 부착하여 밑굽(5)이 형성되며, 상기 밑굽(5)을 외측으로 벌려서 밑굽(5)의 외주연에 상하로 경사진 홈부(6)가 형성된 내부용기(10)가 구비되고, 상기 내부용기(10)의 외부에는 커버지(20)가 삽입 설치된 것에 있어서,(Correction) Curling portion 3 is formed outwardly on the upper outer periphery of the side 2 formed in the shape of a tapered tube, and outwardly projecting portions 4 are formed on the outer circumferential surface under the curling portion 3, and the lower end of the side 2 is The bottom bent portion (1a) of the base (1) is folded inwardly attached to the heel (5) is formed, the groove (6) inclined up and down on the outer periphery of the heel (5) by spreading the heel (5) outwards In the inner container 10 is formed, the outer cover of the inner container 10 is provided with a cover 20, 상기 밑굽(5)의 홈부(6) 외주면 전둘레에 널링요철부(7)가 형성되고,A knurled convex portion 7 is formed on the entire circumference of the groove portion 6 of the heel 5, 상기 널링요철부(7)가 형성된 밑굽(5)의 홈부(6)에는 상기 커버지(20)의 하단부에 내측으로 동그랗게 말린 하부컬링부(22)가 접착제(8)로서 접착되어 내부용기(10)의 외부면과 커버지(20)의 내부면 사이에 공간부가 형성되어 있는 것을 특징으로 하는 밑굽이 확장된 이중종이용기.The lower curling portion 22, which is curled inwardly on the lower end of the cover 20, is attached to the groove portion 6 of the heel 5 where the knurled irregularities 7 are formed as an adhesive 8, and the inner container 10 Double paper container with an extended heel, characterized in that the space is formed between the outer surface of the cover and the inner surface of the cover paper (20).
KR1020050126069A 2005-12-20 2005-12-20 Paper vessel with a double layer extended edge KR100608162B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101209942B1 (en) 2011-01-07 2012-12-10 주식회사 지피피 Paper cup
CN105559483A (en) * 2015-12-22 2016-05-11 苏州征之魂专利技术服务有限公司 Water-storage cup

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11130157A (en) 1997-08-28 1999-05-18 Dainippon Printing Co Ltd Heat-insulating container
KR20020024882A (en) * 2000-09-27 2002-04-03 박승근 Double body paper cup for warming and insulation
KR100433502B1 (en) * 2001-10-10 2004-06-07 철 양 Paper cup with extended edge
KR20040085390A (en) * 2003-03-31 2004-10-08 (주)성우엔비테크 Throwaway paper vessel with a double layer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11130157A (en) 1997-08-28 1999-05-18 Dainippon Printing Co Ltd Heat-insulating container
KR20020024882A (en) * 2000-09-27 2002-04-03 박승근 Double body paper cup for warming and insulation
KR100433502B1 (en) * 2001-10-10 2004-06-07 철 양 Paper cup with extended edge
KR20040085390A (en) * 2003-03-31 2004-10-08 (주)성우엔비테크 Throwaway paper vessel with a double layer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1020050126069 - 627430

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101209942B1 (en) 2011-01-07 2012-12-10 주식회사 지피피 Paper cup
CN105559483A (en) * 2015-12-22 2016-05-11 苏州征之魂专利技术服务有限公司 Water-storage cup

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