KR200287571Y1 - Sealing structure of the coupling part of lid - Google Patents

Sealing structure of the coupling part of lid Download PDF

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Publication number
KR200287571Y1
KR200287571Y1 KR2020020016884U KR20020016884U KR200287571Y1 KR 200287571 Y1 KR200287571 Y1 KR 200287571Y1 KR 2020020016884 U KR2020020016884 U KR 2020020016884U KR 20020016884 U KR20020016884 U KR 20020016884U KR 200287571 Y1 KR200287571 Y1 KR 200287571Y1
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KR
South Korea
Prior art keywords
metal container
lid
sealing
coupling part
perforated
Prior art date
Application number
KR2020020016884U
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Korean (ko)
Inventor
김이현
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김이현
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Priority to KR2020020016884U priority Critical patent/KR200287571Y1/en
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Publication of KR200287571Y1 publication Critical patent/KR200287571Y1/en

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Abstract

(1)고안이 속한 기술분야(1) Technical Field

금속용기용 뚜껑의 결합부 밀폐구조Sealing structure of the coupling part of lid

(2)고안의 목적(2) Purpose of design

금속용기에 접철식 뚜껑을 조립하여 사용하는 것의 경우, 금속 용기의 특성상 밀폐력이 저하되어 금속용기의 천공부 단부에 결합부의 일접촉부에 탄력적으로 밀폐되어 밀폐성을 유지시키는 것을 사용하여 왔을 뿐 이다.In the case of assembling the folding lid in the metal container, the sealing force is deteriorated due to the characteristics of the metal container, and only the one contact part of the coupling part is elastically sealed at the end of the perforated part of the metal container to maintain the sealing property.

본 고안은 상기한 종래의 단점을 해결하고자 한다.The present invention seeks to solve the above disadvantages.

(3)고안의 구성(3) Composition of design

금속용기의 천공부 단부를 중심으로 결합되는 합성수지제 뚜껑은 당김고리가 있는 상하 이동형 마개부가 접철부에 의해서 상하 자유롭게 접철되도록 구성되고, 상기한 뚜껑의 상단 외환부에는 금속용기의 천공부에 결합되어 고정될 수 있도록 결합부가 형성되데, 상기한 결합부의 외벽면 주위에는 적어도 1개 이상의 밀폐돌기를 형성한 것이다.The synthetic resin lid coupled to the perforated end of the metal container is configured to be folded freely up and down by a folding part, and the upper and lower movable caps with a pull ring are coupled to the perforated part of the metal container by the upper foreign exchange part of the lid. A coupling part is formed to be fixed, and at least one sealing protrusion is formed around the outer wall surface of the coupling part.

(4)고안의 효과(4) effect of design

이상과 같이 본 고안은 결합부의 외벽부에 밀폐돌기가 형성된 바 외부의 충격에도 밀폐돌기가 탄력적으로 금속용기의 천공부 내벽부에 밀착되어 그 밀폐성을 지속시키는 특징이 있어, 내용물의 보존성이 탁월한 특징이 있다.As described above, the present invention is characterized in that the sealing protrusion is formed on the outer wall of the coupling part, and thus the sealing protrusion is elastically adhered to the inner wall of the perforated part of the metal container and maintains its sealing property even in the external impact. There is this.

Description

금속용기용 뚜껑의 결합부 밀폐구조{omitted}Closed structure of joint part of lid for metal container

본 고안은 금속용기용 뚜껑의 결합부 밀폐구조에 관한 것이며, 종래의 것으로서는 접철식 용기 뚜껑의 경우 그 결합부의 면이 환홈의 형태로 된 것이 있었다.The present invention relates to a sealing structure of the coupling portion of the lid for a metal container, in the case of the conventional container lid there was a side of the coupling portion in the form of a ring groove.

본 고안은 종래 결합부의 면이 단순하게 환원형으로 된 것을 개선하여 밀폐력을 향상시키는 데에 그 목적이 있다.The object of the present invention is to improve the sealing force by improving the surface of the conventional coupling portion simply reduced.

즉, 금속용기에 접촉되는 뚜껑의 결합부 내면에 다 수의 돌기를 형성하여 그 접촉성과 밀폐성을 개선하고자 하는 것이다.That is, to form a plurality of projections on the inner surface of the coupling portion of the lid in contact with the metal container is to improve its contactability and sealing.

일반적인 용기에 뚜껑을 조립하여 밀폐시키는 기술은 상기한 돌기 기술을 사용하는 것은 보편화되어 있다.The technique of assembling and sealing a lid in a common container is common to use the above-described projection technique.

그러나 금속용기에 접철식 뚜껑을 조립하여 사용하는 것의 경우, 금속 용기의 특성상 밀폐력이 저하되어 금속용기의 천공부 단부에 결합부의 일접촉부에 탄력적으로 밀폐되어 밀폐성을 유지시키는 것을 사용하여 왔을 뿐 이다.However, in the case of assembling the folding lid in the metal container, the sealing force is deteriorated due to the characteristics of the metal container, and only the one contact part of the coupling part is elastically sealed at the end of the perforated part of the metal container to maintain the sealing property.

본 고안은 상기한 종래의 단점을 해결하고자 한다.The present invention seeks to solve the above disadvantages.

도 1은 본 고안의 바람직한 일실시예를 보인 종단면도.1 is a longitudinal sectional view showing a preferred embodiment of the present invention.

※도면의 주요 부분에 대한 부호의 설명※ Explanation of code for main part of drawing

1 :뚜껑1: lid

2 :당김고리2: pull ring

3 :접철부3: folding part

4 :결합부4 coupling part

5 :밀폐돌기5: airtight protrusion

10 :금속용기10: metal container

상기 목적을 달성하기 위한 본 고안은 접철부가 있어 상하로 접철이 되는 뚜껑에 있어서, 금속용기의 천공부에 결합되도록 구성된 결합부의 저면과 외벽부에 적어도 1개 이상의 환형의 밀폐돌기를 형성한 것이다.The present invention for achieving the above object is to form a folding projection at least one or more annular closing projections on the bottom and outer wall of the coupling portion configured to be coupled to the perforated portion of the metal container in the lid is folded up and down.

이상과 같은 본 고안을 첨부한 도면에 의거하여 설명하면 다음과 같다.Referring to the present invention as described above based on the accompanying drawings as follows.

금속 용기(10)의 천공부 단부를 중심으로 결합되는 합성수지제 뚜껑(1)은 당김고리(2)가 있는 상하 이동형 마개부가 접철부(3)에 의해서 상하 자유롭게 접철되도록 구성되고, 상기한 뚜껑(1)의 상단 외환부에는 금속 용기(10)의 천공부에 결합되어 고정될 수 있도록 결합부(4)가 형성되데, 상기한 결합부(4)의 외벽면 주위에는 적어도 1개 이상의 밀폐돌기(5)를 형성한 것이다.The lid 1 made of a synthetic resin coupled to the perforated end of the metal container 10 is configured to be folded freely up and down by the folding portion 3 with the vertically movable stopper having the pull ring 2, and the lid ( A coupling part 4 is formed at the upper foreign exchange part of 1) to be coupled and fixed to the perforation part of the metal container 10, and at least one sealing protrusion (around the outer wall surface of the coupling part 4) ( 5) is formed.

이상과 같은 본 고안의 작용효과는 다음과 같다.Effects of the present invention as described above are as follows.

도 1과 같은 뚜껑(1)은 접철된 마개의 상단에 당김용 마개가 씌워지거나 또는 결합부의 상방에 별도의 보조 덮개가 씌워져 조립될 수 있다.Lid 1 as shown in Figure 1 may be assembled by covering the top of the folding stopper cap or covered with a separate auxiliary cover above the coupling portion.

도 1에서 점선으로 보인 바와 같이 결합부(4)가 금속 용기(10)의 천공부면에 결합될시 밀폐돌기(5)가 그 금속 용기(10)의 천공부 내벽부 등에 긴히 밀착되는 형태를 한 바 그 밀폐성이 현저하게 향상되는 특징이 있는 것이다.As shown by the dotted line in FIG. 1, when the coupling part 4 is coupled to the perforated surface of the metal container 10, the sealing protrusion 5 closely adheres to the inner wall of the perforated part of the metal container 10. The bar is characterized in that the sealing property is remarkably improved.

이상과 같이 본 고안은 결합부의 외벽부에 밀폐돌기가 형성된 바 외부의 충격에도 밀폐돌기가 탄력적으로 금속용기의 천공부 내벽부에 밀착되어 그 밀폐성을 지속시키는 특징이 있어, 내용물의 보존성이 탁월한 특징이 있다.As described above, the present invention is characterized in that the sealing protrusion is formed on the outer wall of the coupling part, and thus the sealing protrusion is elastically adhered to the inner wall of the perforated part of the metal container and maintains its sealing property even in the external impact. There is this.

Claims (1)

금속용기의 천공부 단부를 중심으로 결합되는 합성수지제 뚜껑은 당김고리가 있는 상하 이동형 마개부가 접철부에 의해서 상하 자유롭게 접철되도록 구성되고, 상기한 뚜껑의 상단 외환부에는 금속용기의 천공부에 결합되어 고정될 수 있도록 결합부가 형성되데, 상기한 결합부의 외벽면 주위에는 적어도 1개 이상의 밀폐돌기를 형성한 것을 특징으로한 금속용기 뚜껑의 결합부 밀폐구조.The synthetic resin lid coupled to the perforated end of the metal container is configured to be folded freely up and down by a folding part, and the upper and lower movable caps with a pull ring are coupled to the perforated part of the metal container by the upper foreign exchange part of the lid. The coupling portion is formed to be fixed, the coupling portion sealing structure of the lid of the metal container, characterized in that formed at least one or more sealing protrusions around the outer wall surface of the coupling portion.
KR2020020016884U 2002-05-28 2002-05-28 Sealing structure of the coupling part of lid KR200287571Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020020016884U KR200287571Y1 (en) 2002-05-28 2002-05-28 Sealing structure of the coupling part of lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020020016884U KR200287571Y1 (en) 2002-05-28 2002-05-28 Sealing structure of the coupling part of lid

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KR200287571Y1 true KR200287571Y1 (en) 2002-08-30

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KR2020020016884U KR200287571Y1 (en) 2002-05-28 2002-05-28 Sealing structure of the coupling part of lid

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