KR20030065070A - A cup that is assembled with a inner tub and a outer tub - Google Patents

A cup that is assembled with a inner tub and a outer tub Download PDF

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Publication number
KR20030065070A
KR20030065070A KR1020020005222A KR20020005222A KR20030065070A KR 20030065070 A KR20030065070 A KR 20030065070A KR 1020020005222 A KR1020020005222 A KR 1020020005222A KR 20020005222 A KR20020005222 A KR 20020005222A KR 20030065070 A KR20030065070 A KR 20030065070A
Authority
KR
South Korea
Prior art keywords
fitted
fixed cap
inner cylinder
cup
assembled
Prior art date
Application number
KR1020020005222A
Other languages
Korean (ko)
Inventor
문기원
Original Assignee
문기원
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 문기원 filed Critical 문기원
Priority to KR1020020005222A priority Critical patent/KR20030065070A/en
Publication of KR20030065070A publication Critical patent/KR20030065070A/en

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Classifications

    • 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
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
    • B65D3/04—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially cylindrical
    • 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
    • B65D81/3813—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 rigid container being in the form of a box, tray or like container
    • B65D81/3818—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 rigid container being in the form of a box, tray or like container formed with double walls, i.e. hollow

Abstract

PURPOSE: A portable cup to be assembled with inner and outer tubes separated is provided to improve the productivity and make assembling easier by screw-coupling a coupling projection of the inner tube at a fixed cap. CONSTITUTION: Fitting portions are formed on the upper circumferences of an outer tube(1) and an inner tube(2) with its lower part blocked so that the upper part of the outer tube(1) can be fitted thereto. A fitting rim(10) of a fixed cap(7) is fitted to the lower circumference of the outer tube(1). A coupling projection(5) is formed on an inner side of the fitting rim(10) of the fixed cap(7) to be engaged with a coupling projection(5a) formed on the lower end of the inner tube(2) and be screw-coupled to a lower part of the fixed cap.

Description

내통과 외통이 이격된 상태에서 조립되어지는 간이컵{A cup that is assembled with a inner tub and a outer tub}A cup that is assembled with the inner and outer cylinders separated {A cup that is assembled with a inner tub and a outer tub}

본 발명은 여름이나 겨울철에 음료의 보온과 보냉은 위하여 사용되는 2중구조의 간이컵으로서 내통과 외통의 조립성을 용이토록 하기 위한 것이다.The present invention is to facilitate the assembly of the inner and outer cylinders as a simple cup of a double structure used for keeping warm and cold in the summer or winter.

종래 2중구조의 간이컵의 조립을 위하여는 금속재로 된 외통과 합성수지로 성형되어지는 내통으로 이루어져 내통이 외통에 끼워진 상태에서 내통의 상단 테두리에 형성된 끼임부에는 외통이 끼워지고, 외통에 끼워진 내통의 하단에는 별도의 고정캡으로 나사결합될 수 있도록 돌출되어진 나선부를 구비하여 고정캡을 나선부에 나사결합토록 함으로서 내통과 외통이 탈리되지 않토록 조립하고 있는 것이다.In order to assemble the conventional double cup, it consists of an inner cylinder made of metal and an inner cylinder formed of synthetic resin, and the inner cylinder is fitted to the pinned portion formed at the upper edge of the inner cylinder while the inner cylinder is fitted to the outer cylinder. The lower end is provided with a spiral that protrudes so that it can be screwed into a separate fixing cap so that the fixing cap is screwed into the spiral portion so that the inner and outer cylinders are not detached.

그러나 이러한 조립은 고정캡에 나사결합을 위하여는 내통에 돌출되어진 나선부가 외측에 형성됨으로 나사조임을 위하여는 고정캡의 내측에 나선부를 형성하여야 하고 돌출되어진 나선부와 맞물림결합토록 하기 위하여는 내측으로 나선부를 형성하여야 함으로 사출성형시에 슬라이드 금형에 의한 작업을 하여야 함으로 성형시 생산성의 저하는 물론 사출물의 냉각시 또는 온도의 변화에 의한 열변형에 의하여 나사조임 이후에 스스로 풀어지게 되는 단점과 장시간 고온에 노출될 경우에는 팽창에 의하여 터져버리게 되는 문제점이 있는 것이다.However, this assembly is required to form a spiral on the inner side of the fixing cap for screwing and to the inner side in order to engage with the protruding spiral in order to tighten the screw. Since the spiral part should be formed, it is necessary to work with the slide mold during injection molding, which reduces the productivity during molding, as well as the self-loosening after screw tightening due to heat deformation due to cooling of the injection or temperature change. If exposed to a problem that will burst by expansion.

따라서 본 발명은 고정캡에 내통의 결합돌축에 나사결합토록 하여 생산성의 향상과 조립의 용이성을 갖도록 한 것이다.Therefore, the present invention is to be screwed to the coupling protrusion shaft of the inner cylinder to the fixed cap to improve the productivity and ease of assembly.

도 1은 본 발명의 조립구성을 도시한 분해사시도.1 is an exploded perspective view showing the assembly configuration of the present invention.

도 2는 도 1의 조립상태를 나타낸 단면도.2 is a cross-sectional view showing the assembled state of FIG.

<도면의주요부분에대한부호의설명>Explanation of symbols on the main parts of the drawing

1 : 외통 2 : 내통1: outer cylinder 2: inner cylinder

3 : 상부테두리 4 : 끼임부3: upper border 4: pinched part

5 : 결합돌축 6 : 나사구멍5: Coupling Shaft 6: Screw Hole

7 : 고정캡 8 : 단턱7: fixed cap 8: stepped

9: 돌출테 10 : 끼움테9: protrusion frame 10: fitting frame

이하 본 발명의 바람직한 실시 예를 첨부 도면에 따라 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1에 도시된 바와 같이 본 발명의 구성은 상하로 관통되어지는 외통(1)과 하부는 막힌 상태에서 외통(1)에 끼워지는 내통(2)과 상기 내통(2)의 상부테두리(3)에는 외통(1)의 상부가 끼워지도록 끼임부(4)가 형성되고 외통(1)의 하측테두리는 고정캡(7)의 끼움테(10)가 끼워지고 고정캡(7)의 끼움테(10) 내측으로는 결합돌축(5)이 형성되어 내통(2)의 하단에 형성된 결합돌축(5a)과 맞물리면서고정캡의 하방에서 나사구멍을 통하여 나사결합되는 구성이다.As shown in FIG. 1, the configuration of the present invention includes an inner cylinder 1 penetrating up and down and an inner cylinder 2 fitted to the outer cylinder 1 in a blocked state and an upper edge 3 of the inner cylinder 2. The upper portion of the outer cylinder (1) is formed with a fitting portion (4) and the lower edge of the outer cylinder (1) is fitted with the fitting frame (10) of the fixing cap (7) and the fitting frame (10) of the fixing cap (7) The inside of the coupling protrusion shaft (5) is formed to engage the coupling protrusion shaft (5a) formed on the lower end of the inner cylinder (2) is a configuration that is screwed through the screw hole under the fixing cap.

이때 나사구멍의 외측으로는 단턱(8)이 형성되어 나사구멍(6)을 통하여 나사결합된 나사머리가 걸려지게 되면서 내통(2)과 외통(1)이 분리되어지지 않게 결합되는 것이다.At this time, the step 8 is formed on the outside of the screw hole, and the screw head screwed through the screw hole 6 is caught so that the inner cylinder 2 and the outer cylinder 1 are not separated.

또한 내통을 플라스틱으로 성형할 경우에 길이방향으로 금형이 탈리토록 함으로서 금형의 작동이 필요없이 손쉬운 성형이 가능토록 되는 것이다.In addition, when the inner cylinder is molded in plastic, the mold is detached in the longitudinal direction so that the molding can be easily performed without the need for the operation of the mold.

또한 고정캡도 동일하게 금형의 작동없이 손쉬운 성형잉루어지게 되는 것이다.In addition, the fixed cap will be easily formed without the operation of the mold.

따라서 내통(2)을 외통(1)에 삽입하여 끼운 후 내통(2)의 끼움부(4)에 외통(1)의 상부테두리(3)가 끼워지는 것이고, 그후 내통의 하부에 돌출된 결합돌축(5a)에는 고정캡(7)에 돌출된 결합돌축(5)이 맞물리면서 나사조임에 의하여 결합되는 것이다.Therefore, after inserting and inserting the inner cylinder 2 into the outer cylinder 1, the upper edge 3 of the outer cylinder 1 is fitted into the fitting portion 4 of the inner cylinder 2, and thereafter, the combined protrusion shaft protruding to the lower portion of the inner cylinder. (5a) is engaged by screwing while engaging the engaging projection 5 protruding from the fixed cap (7).

이때 고정캡(7)의 끼움테(10)는 외통의 하부테두리에 형성되는 돌출테(9)에 끼워지면서 결합되어지는 것이다.In this case, the fitting frame 10 of the fixing cap 7 is coupled to the protrusion frame 9 formed on the lower edge of the outer cylinder.

따라서 나사조임에 의하여 결합됨으로 견고한 결합이 가능한 것이고, 간단한 나사조임에 의하여 손쉬운 조립이 가능토록 되는 것이다.Therefore, it is possible to be firmly coupled by screwing, and easy assembly is possible by simple screwing.

Claims (1)

상하로 관통되어지는 외통(1)과 하부는 막힌 내통(2)의 상부테두리(3)에는 외통(1)의 상부가 끼워지도록 끼임부(4)가 형성되고 외통(1)의 하측테두리는 고정캡(7)의 끼움테(10)가 끼워지고 고정캡(7)의 끼움테(10) 내측으로는 결합돌축(5)이 형성되어 내통(2)의 하단에 형성된 결합돌축(5a)과 맞물리면서 고정캡의 하방에서 나사결합됨을 특징으로 하는 내통과 외통이 이격된 상태에서 조립되어지는 간이컵{Portable cup}.The upper edge (3) of the outer cylinder (1) and the lower portion penetrated up and down are formed in the upper edge (3) of the closed inner cylinder (2) so that the upper portion of the outer cylinder (1) is fitted so that the upper portion (4) is fitted, The fitting frame 10 of the cap 7 is fitted, and the coupling protrusion shaft 5 is formed inside the fitting frame 10 of the fixed cap 7 to engage with the coupling protrusion shaft 5a formed at the lower end of the inner cylinder 2. Simple cup that is assembled in a state in which the inner and outer cylinders are characterized in that the screw is coupled under the fixed cap {Portable cup}.
KR1020020005222A 2002-01-29 2002-01-29 A cup that is assembled with a inner tub and a outer tub KR20030065070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020005222A KR20030065070A (en) 2002-01-29 2002-01-29 A cup that is assembled with a inner tub and a outer tub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020005222A KR20030065070A (en) 2002-01-29 2002-01-29 A cup that is assembled with a inner tub and a outer tub

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2020080014546U Division KR200444188Y1 (en) 2008-10-30 2008-10-30 A cup that is assembled with a inner tub and a outer tub

Publications (1)

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KR20030065070A true KR20030065070A (en) 2003-08-06

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KR1020020005222A KR20030065070A (en) 2002-01-29 2002-01-29 A cup that is assembled with a inner tub and a outer tub

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Cited By (2)

* 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
KR101363633B1 (en) * 2011-04-29 2014-02-17 윤세칠 Stainless cup enabled change color according temperature

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200169816Y1 (en) * 1999-08-21 2000-02-15 정인석 A-multi purpose container comprising a body and a cover made in double wall
KR200202806Y1 (en) * 2000-05-23 2000-11-15 류경문 A vacuum receptacle with side ventilation construction
KR200260738Y1 (en) * 1998-04-17 2002-06-21 박주웅 portable cup

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200260738Y1 (en) * 1998-04-17 2002-06-21 박주웅 portable cup
KR200169816Y1 (en) * 1999-08-21 2000-02-15 정인석 A-multi purpose container comprising a body and a cover made in double wall
KR200202806Y1 (en) * 2000-05-23 2000-11-15 류경문 A vacuum receptacle with side ventilation construction

Cited By (2)

* 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
KR101363633B1 (en) * 2011-04-29 2014-02-17 윤세칠 Stainless cup enabled change color according temperature

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