KR200444188Y1 - 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
KR200444188Y1
KR200444188Y1 KR2020080014546U KR20080014546U KR200444188Y1 KR 200444188 Y1 KR200444188 Y1 KR 200444188Y1 KR 2020080014546 U KR2020080014546 U KR 2020080014546U KR 20080014546 U KR20080014546 U KR 20080014546U KR 200444188 Y1 KR200444188 Y1 KR 200444188Y1
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inner cylinder
screwed
screw
cylinder
cup
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KR2020080014546U
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Korean (ko)
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KR20090000254U (en
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문기원
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문기원
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    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/22—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with double walls, e.g. double end walls

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Table Devices Or Equipment (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

가. 청구범위에 기재된 발명이 속하는 기술분야.end. The technical field to which the invention described in the claims belongs.

본 발명은 여름이나 겨울철에 음료의 보온과 보냉을 위하여 사용되는 2중구조의 간이컵으로서 조립과 생산의 용이성에 관한 것이다. The present invention relates to the ease of assembly and production as a double-structured simple cup used for keeping warm and cold in a summer or winter.

나. 발명이 해결하려는 기술적 과제. I. The technical problem to be solved by the invention.

종래 2중구조의 간이컵의 조립을 위하여는 금속재로된 외통과 합성수지로 성형되어지는 내통으로 이루어져 내통이 외통에 끼워진 상태에서 내통의 상단 테두리에 형성된 끼임부재에는 외통이 끼워지고, 내통의 하단에는 별도의 고정캡으로 나사결합될 수 있도록 나선부를 구비하여 고정캡을 나선부에 나사결합토록 함으로서 내통과 외통이 탈리되지 않토록 조립하고 있는 것이다.In order to assemble the simple cup of the conventional double structure, it consists of an inner cylinder made of metal and an inner cylinder formed of a synthetic resin, and the outer cylinder is fitted to the fitting member formed on the upper edge of the inner cylinder while the inner cylinder is fitted to the outer cylinder, and the lower end of the inner cylinder is separately It is assembled so that the inner and outer cylinders are not detached by having a screwed portion so that the screwed portion can be screwed into the screwed portion so as to be screwed into the fixing cap of the screw.

그러나 이러한 조립은 나사조임을 위하여는 고정캡의 내측에 나선부를 형성하기 위한 나사돌기를 형성하여야 함으로 성형에 곤란성이 있고, 이러한 나사조임은 충격등에 의하여 스스로 풀어지게 되는 단점이 있는 것이다.However, this assembly has a disadvantage in that it is difficult to mold by forming a screw protrusion for forming a spiral inside the fixing cap in order to tighten the screw, this screw tightening is a disadvantage that is released by the impact itself.

다. 발명의 해결방법의 요지.       All. Summary of the Solution of the Invention.

따라서 내통의 하단에는 결합돌축을 형성하고 고정캡에는 결합돌출과 맞물리게 결합되는 결합돌축을 형성하여 고정캡에서 나사결합토록 함으로서 견고한 고정은 물론 생산의 용이성을 갖도록 한 것이다.Therefore, the bottom of the inner cylinder is formed to form a coupling shaft and the fixed cap coupled to the coupling protrusion coupled to the coupling protrusion to be screwed in the fixed cap to have a solid fixing as well as ease of production.

라. 발명의 중요한 용도 la. Important uses of the invention

간이 컵 Simple cup

간이컵, 내통, 외통 Cup, Inner Tube, Outer Tube

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 simple cup of the conventional double structure, it consists of an inner cylinder made of a metal material and an inner cylinder formed of a 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.

내통의 하단에는 결합돌축을 형성하고 고정캡에는 결합돌출과 맞물리게 결합되는 결합돌축을 형성하여 고정캡에서 나사결합토록 함으로서 견고한 고정은 물론 생산의 용이성을 갖도록 한 것이다The bottom of the inner cylinder is formed to form a coupling shaft, and the fixed cap to form a coupling shaft to be engaged with the coupling protrusion to be screwed in the fixed cap to have a solid fixing as well as ease of production.

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 screw tightening, easy assembly is possible by a simple screw tightening.

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.

도1에 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 맞물리면서 고정캡(7)의 하방에서 나사구멍(6)을 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 configured to be screwed through the screw hole (6) under the fixing cap (7).

이때 나사구멍(6)이 형성된 고정캡(7)의 하방에서는 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 lower end of the fixing cap (7) formed with a screw hole (6) is formed with a step (8) on the outside, the screw head screwed through the screw hole (6) is caught, the inner cylinder (2) and the outer cylinder (1) ) Are combined so that they are not separated.

또한 이러한 내통(2)의 구조로 인하여 플라스틱으로 성형할 경우에 길이방향으로 금형이 탈리토록 함으로서 금형의 슬라이드 작동이 필요없이 손쉬운 성형이 가능토록 되는 것이다.In addition, due to the structure of the inner cylinder (2) when the molded in a plastic mold to be detached in the longitudinal direction is to be able to be easily formed without the need for the slide operation of the mold.

또한 고정캡(7)도 동일하게 금형의 작동없이 손쉬운 성형이 이루어지게 되는 것이다.In addition, the fixing cap (7) is to be made easily without the operation of the same 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 내통(2)의 하부에 돌출된 결합돌축(5a)에는 고정캡(7)에 돌출된 결합돌축(5)이 내측으로 끼워지면서 맞물리게 되고, 그후 고정캡(7)의 나사구멍(6)을 통하여 나사조임에 의하여 결합되는 것이다.Therefore, after 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 then protrudes into the lower portion of the inner cylinder 2. The coupling protrusion shaft 5a is engaged with the coupling protrusion shaft 5 protruding from the fixing cap 7 to the inside, and is then engaged by screwing through the screw hole 6 of the fixing 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.

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 : 내통 1: outer cylinder 2: inner cylinder

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

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

7 : 고정캡 8 : 단턱 7: fixed cap 8: stepped

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

Claims (1)

상하로 관통되어지는 외통(1)과 하부는 막힌 내통(2)의 상부테두리(3)에는 외통(1)의 상부가 끼워지도록 끼임부(4)가 형성되고 상기 외통(1)의 하측테두리는 결합돌축(9)이 형성되어 고정캡(7)의 끼움테(10)의 내측으로 끼워져 결합되는 것에 있어서, 상기 고정캡(7)의 끼움테(10) 내측으로는 하방으로 나사구멍이 형성되는 복수개의 결합돌축(5)이 형성되고, 상기 복수개의 결합돌축(5)과 맞물리게 내통(2)의 하단에도 결합돌축(5a)이 형성되며, 상기 고정캡의 하방으로는 나사구멍을 통하여 내통의 결합돌출에 나사끼움결합되어 짐을 특징으로 하는 내통과 외통이 이격된 상태에서 조립되어지는 간이컵.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 an upper portion of the outer cylinder 1 is fitted thereinto, and the lower edge of the outer cylinder 1 is formed. In the coupling protrusion shaft (9) is formed to be fitted into the fitting frame 10 of the fixing cap (7) to be coupled, the screw hole is formed downward in the fitting frame (10) of the fixing cap (7) A plurality of coupling protrusions 5 are formed, and coupling protrusions 5a are formed at the lower end of the inner cylinder 2 so as to be engaged with the plurality of coupling protrusions 5, and below the fixing cap, A simple cup which is assembled with the inner and outer cylinders spaced apart from each other by being screwed to the engaging protrusion.
KR2020080014546U 2008-10-30 2008-10-30 A cup that is assembled with a inner tub and a outer tub KR200444188Y1 (en)

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

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KR1020020005222A Division 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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KR200444188Y1 true KR200444188Y1 (en) 2009-04-17

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