KR20040066532A - Supporting structure of hinge type cover - Google Patents

Supporting structure of hinge type cover Download PDF

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Publication number
KR20040066532A
KR20040066532A KR1020030003618A KR20030003618A KR20040066532A KR 20040066532 A KR20040066532 A KR 20040066532A KR 1020030003618 A KR1020030003618 A KR 1020030003618A KR 20030003618 A KR20030003618 A KR 20030003618A KR 20040066532 A KR20040066532 A KR 20040066532A
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KR
South Korea
Prior art keywords
cover
elastic member
support
end side
case
Prior art date
Application number
KR1020030003618A
Other languages
Korean (ko)
Inventor
진용은
Original Assignee
엘지이노텍 주식회사
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Application filed by 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to KR1020030003618A priority Critical patent/KR20040066532A/en
Publication of KR20040066532A publication Critical patent/KR20040066532A/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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B65D43/16—Non-removable lids or covers hinged for upward or downward movement
    • B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
    • B65D43/164—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately and connected by interfitting hinge elements integrally with the container and the lid formed respectively
    • B65D43/165—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately and connected by interfitting hinge elements integrally with the container and the lid formed respectively these elements being assembled by a separate pin-like member
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00824—Means for facilitating removing of the closure
    • B65D2543/00888—Means for facilitating removing of the closure by applying lever forces

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

PURPOSE: A support structure of hinge type cover is provided to support an open state and a close state of a hinge type cover by using an elastic member moving according to the swiveling movement of the hinge type cover. CONSTITUTION: A funnel-shaped supporting space(57), having a short side(b) and a long side(a), is formed on the side of a case(50) penetrated by hinge axis(70). The direction of the short arm of the supporting space(57) is parallel with the longitudinal direction of the hinge axis(70). The lower end of an elastic member(80) is inserted into the lower end of the supporting space(57). The upper end side of the elastic member(80) is mounted in a swivellable manner in the direction of the long side(a) of the supporting space(57). A supporting projection(65), elastic-supported by elastic member(80), is formed by inserting the lower end into the upper end of the elastic member(80) on the lower surface of the cover(60). When the cover is in horizontal state and vertical state, the supporting projection(65) and the other end side of the cover are located in the opposite direction.

Description

힌지형 커버의 지지구조 {SUPPORTING STRUCTURE OF HINGE TYPE COVER}Support structure of hinged cover {SUPPORTING STRUCTURE OF HINGE TYPE COVER}

본 발명은 회동가능하게 설치된 힌지형 커버의 닫힌상태 및 열린상태를 지지하는 힌지형 커버의 지지구조에 관한 것이다.The present invention relates to a support structure of a hinged cover for supporting a closed state and an open state of a hinged cover rotatably installed.

일반적으로, 내부에 소정 공간이 형성되고 일면이 개방된 케이스의 개방면에는 상기 케이스의 개방면을 개폐하는 힌지형 커버 등이 설치된다. 그런데, 상기 힌지형 커버는 외부에서 가해지는 작은 충격에 의해서도 회동되어, 상기 케이스의 개방면을 개방시키게 된다. 그러므로, 상기 케이스의 내부에 보관된 물품을 안전하게보호하기 어려운 단점이 있다.In general, a hinged cover for opening and closing the opening surface of the case is installed on an open surface of the case in which a predetermined space is formed and one surface is opened. However, the hinged cover is also rotated by a small impact applied from the outside to open the open surface of the case. Therefore, there is a disadvantage that it is difficult to safely protect the article stored inside the case.

이러한 단점을 해소하기 위하여, 케이스 및 커버에 고리를 설치하고 상기 고리에 자물쇠를 채워 커버의 개방을 방지하였으나 이는 번거로운 단점이 있다.In order to alleviate this drawback, a hook is installed in the case and the cover and a lock is inserted in the hook to prevent the opening of the cover, which is cumbersome.

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위하여 창작된 것으로, 본 발명의 목적은 힌지형 커버의 회동에 따라 회동하는 탄성부재를 이용하여 힌지형 커버의 닫힌상태 및 열린상태를 지지하는 편리한 힌지형 커버의 지지구조를 제공함에 있다.The present invention was created to solve the problems of the prior art as described above, an object of the present invention is to conveniently support the closed state and the open state of the hinged cover using an elastic member that rotates in accordance with the rotation of the hinged cover. A support structure for a hinged cover is provided.

도 1은 본 발명의 일 실시예에 따른 힌지형 커버의 지지구조를 보인 사시도.1 is a perspective view showing a support structure of a hinged cover according to an embodiment of the present invention.

도 2a 내지 도 2c는 본 발명의 일 실시예에 따른 힌지형 커버가 회동하는 것을 보인 것으로, 도 1의 "A-A"선 단면도.Figures 2a to 2c is a hinged cover in accordance with one embodiment of the present invention is shown to rotate, cross-sectional view "A-A" of FIG.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

50 : 케이스 60 : 커버50: case 60: cover

65 : 지지돌기 70 : 힌지축65: support protrusion 70: hinge axis

80 : 탄성부재 90 : 마개80: elastic member 90: stopper

상기 목적을 달성하기 위한 본 발명에 따른 힌지형 커버의 지지구조는 힌지축을 매체로 개방된 케이스의 면에 일단부측이 회동가능하게 설치되어 상기 케이스의 개방면을 개폐하는 커버에 있어서,In the support structure of the hinged cover according to the present invention for achieving the above object is a cover for opening and closing the open surface of the case, one end side is rotatably installed on the surface of the case opened by the hinge axis as a medium,

상기 힌지축이 관통하는 상기 케이스의 면에는 장축과 단축을 가지는 깔때기 형상의 지지공이 형성되되, 상기 지지공의 단축의 방향은 상기 힌지축의 길이방향과 평행하고, 상기 지지공의 하단부에는 탄성부재의 하단부가 압입되되, 상기 탄성부재의 상단부측은 하단부측을 기준으로 상기 지지공의 장축 방향을 따라 회동가능하게 설치되며, 상기 힌지축이 관통하는 상기 커버의 하면에는 하단부가 상기 탄성부재의 상단부에 삽입되어 상기 탄성부재에 의하여 탄성ㆍ지지되는 지지돌기가 형성되되, 상기 지지돌기는 상단부측에서 하단부측으로 갈수록 상기 커버의 일단부와 더 가깝게 위치되게 경사지게 형성되어, 상기 커버가 수평상태 및 수직상태일 경우에 상기 지지돌기와 상기 커버의 타단부측은 상기 힌지축을 기준으로 반대방향에 위치된다.A surface of the case through which the hinge shaft penetrates is formed with a funnel-shaped support hole having a long axis and a short axis, wherein a direction of the short axis of the support hole is parallel to a longitudinal direction of the hinge axis, and an elastic member is disposed at a lower end of the support hole. The lower end is press-fitted, the upper end side of the elastic member is installed to be rotatable along the long axis direction of the support hole relative to the lower end side, the lower end is inserted into the upper end of the elastic member on the lower surface of the cover through the hinge axis When the support protrusion is elastic and supported by the elastic member is formed, the support protrusion is inclined to be located closer to the one end of the cover from the upper end side to the lower end side, the cover is in a horizontal state and a vertical state The support projection and the other end side of the cover are located in the opposite direction with respect to the hinge axis.

이하, 첨부한 도면을 참조하여 본 발명의 일 실시예에 따른 힌지형 커버의 지지구조를 상세히 설명한다.Hereinafter, a supporting structure of a hinged cover according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일 실시예에 따른 힌지형 커버의 지지구조를 보인 사시도이고, 도 2a 내지 도 2c는 본 발명의 일 실시예에 따른 힌지형 커버가 회동하는 것을 보인 것으로, 도 1의 "A-A"선 단면도이다.1 is a perspective view showing a support structure of a hinged cover according to an embodiment of the present invention, Figures 2a to 2c is a view showing that the hinged cover according to an embodiment of the present invention is rotated, " AA 'line cross section.

도시된 바와 같이, 내부에는 소정 공간(51)이 형성되며 상면은 개방(53)된 케이스(50)와 케이스(50)에 일단부측이 회동가능하게 설치되어 케이스(50)의 개방면(53)을 개폐하는 커버(60)가 마련된다. 커버(60)는 힌지축(70)에 의하여 케이스(50)에 회동가능하게 결합되는데, 이를 힌지형 커버(60)라 한다. 즉, 케이스(50)와 커버(60)는 힌지축(70)을 매체로 결합되는데, 힌지축(70)은 케이스(50) 및 커버(60)의 결합레일(55,61)을 동시에 관통한다.As shown in the drawing, a predetermined space 51 is formed therein, and an upper surface thereof is rotatably installed in the case 50 and the case 50 in which the open side 53 of the case 50 is rotatable. A cover 60 is provided to open and close the door. The cover 60 is rotatably coupled to the case 50 by the hinge shaft 70, which is referred to as a hinged cover 60. That is, the case 50 and the cover 60 are coupled to the hinge shaft 70 as a medium, the hinge shaft 70 passes through the coupling rails 55 and 61 of the case 50 and the cover 60 at the same time. .

본 실시예에 따른 커버(60)는 탄성부재(80)에 의하여 닫힌상태 및 열린상태가 지지되는데, 이를 설명한다.The cover 60 according to the present embodiment is supported in the closed state and the open state by the elastic member 80, which will be described.

힌지축(70)이 관통하는 케이스(50)의 면에는 장축(a)과 단축(b)을 가지는 깔때기 형상의 지지공(57)이 형성되는데, 지지공(57)의 단축(b)의 방향은 힌지축(70)의 길이방향과 평행하게 형성된다. 그리고, 지지공(57)의 하단부에는 스프링 등과 같은 탄성부재(80)의 하단부가 압입되는데, 탄성부재(80)의 상단부측은 지지공(57)에 압입된 하단부측을 기준으로 지지공(57)의 장축(a) 방향을 따라 회동가능하게설치된다. 그리고, 힌지축(70)이 관통하는 커버(60)의 하면에는 탄성부재(80)의 상단부측에 하단부가 삽입되어 탄성ㆍ지지되는 지지돌기(65)가 형성된다. 지지돌기(65)는 상단부측에서 하단부측으로 갈수록 커버(60)의 일단부측에 더 가깝게 위치되게 경사지게 형성된다. 그리고, 탄성부재(80)의 상단부에는 상면에 함몰부(91)가 형성된 마개(90)가 압입되고, 마개(90)의 함몰부(91)에 지지돌기(65)의 하단부가 삽입된다. 마개(90)는 회동하는 지지돌기(65)의 하단부가 탄성부재(80)의 상단부측 사이의 틈에 끼이는 것을 방지한다.A funnel-shaped support hole 57 having a long axis a and a short axis b is formed on a surface of the case 50 through which the hinge axis 70 penetrates, and the direction of the short axis b of the support hole 57 is formed. Is formed parallel to the longitudinal direction of the hinge axis (70). The lower end of the elastic member 80 such as a spring is press-fitted to the lower end of the support hole 57, and the upper end side of the elastic member 80 is supported by the lower end side of the lower end press-fitted into the support hole 57. It is rotatably installed along the major axis (a) direction of the. The lower end of the cover 60, through which the hinge shaft 70 penetrates, is formed at the upper end side of the elastic member 80 so that the support protrusion 65 is elastically supported. The support protrusion 65 is formed to be inclined to be located closer to one end side of the cover 60 from the upper end side to the lower end side. The stopper 90 having the depression 91 formed on the upper surface of the elastic member 80 is press-fitted, and the lower end of the support protrusion 65 is inserted into the depression 91 of the stopper 90. The stopper 90 prevents the lower end of the pivoting support 65 from being pinched in the gap between the upper end side of the elastic member 80.

상기와 같이 구성된 본 실시예에 따른 커버(60)가 탄성부재(80)에 의하여 지지되는 것을 도 2a 내지 도 2c를 참조하여 설명한다.The cover 60 according to the present embodiment configured as described above is supported by the elastic member 80 will be described with reference to FIGS. 2A to 2C.

도 2a에 도시된 바와 같이, 커버(60)가 수평상태를 유지하면서 케이스(50)의 개방면을 폐쇄하는 상태를 최초의 상태라 한다. 이때에는, 힌지축(70)을 기준으로 커버(60)의 타단부측은 왼쪽에 지지돌기(65)는 오른쪽에 위치되되, 지지돌기(65)는 지지공(57)의 오른쪽에 위치된다. 그리하여, 탄성부재(80)가 의하여 지지돌기(65)는 힌지축(70)을 기준으로 반시계 방향으로 탄성ㆍ지지된다. 그러므로, 커버(60)의 타단부측은 케이스(50)의 개방면에 더욱 밀착되어 케이스(50)를 폐쇄한다.As shown in FIG. 2A, the state in which the cover 60 closes the open surface of the case 50 while maintaining the horizontal state is referred to as an initial state. At this time, the other end side of the cover 60 is located on the left side of the hinge shaft 70, the support protrusion 65 is located on the right side, the support protrusion 65 is located on the right side of the support hole 57. Thus, the support projection 65 is elastically supported by the elastic member 80 in the counterclockwise direction with respect to the hinge axis 70. Therefore, the other end side of the cover 60 is in close contact with the opening surface of the case 50 to close the case 50.

그후, 커버(60)의 타단부측을 시계방향으로 회전시키면 도 2b 및 도 2c와 같은 상태가 된다. 도 2c는 커버(60)가 수직상태를 유지하면서 케이스(50)의 개방면을 개방한 상태이다. 이때에는, 힌지축(70)을 기준으로 커버(60)의 타단부측은 상측에 지지돌기(65)는 하측에 위치되되, 지지돌기(65)는 커버(60)와 동일하게 회동되어 지지공(57)의 좌측에 위치된다. 그리고, 탄성부재(80)의 상단부측도지지돌기(65)에 의하여 지지공(57)의 좌측에 위치된다. 그러면, 탄성부재(80)에 의하여 지지돌기(65)는 힌지축(70)을 기준으로 시계 방향으로 탄성ㆍ지지된다. 이로인해 커버(60)는 케이스(50)의 개방면을 개방한 상태를 유지하는 것이다.Thereafter, when the other end side of the cover 60 is rotated in the clockwise direction, it is in a state as shown in FIGS. 2C is a state in which the open surface of the case 50 is opened while the cover 60 is kept vertical. At this time, the other end side of the cover 60 is located on the upper side of the hinge shaft 70, the support protrusion 65 is located on the lower side, the support protrusion 65 is rotated in the same manner as the cover 60, the support hole ( 57) on the left. The upper end side of the elastic member 80 is also positioned on the left side of the support hole 57 by the support protrusion 65. Then, the support protrusion 65 is elastically supported by the elastic member 80 in the clockwise direction with respect to the hinge axis 70. As a result, the cover 60 maintains an open state of the case 50.

이상에서 설명하듯이, 본 발명에 따른 힌지형 커버의 지지구조는 커버를 회동시켜 케이스의 개방면을 폐쇄시키거나 개방시키면 탄성부재에 의하여 커버의 상태가 지지되어 유지되므로 대단히 편리하고 안정적이다.As described above, the support structure of the hinged cover according to the present invention is very convenient and stable because the state of the cover is supported by the elastic member when the cover is closed or opened by rotating the cover.

이상에서는, 본 발명의 일 실시예에 따라 본 발명을 설명하였지만, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 변경 및 변형한 것도 본 발명에 속함은 당연하다.In the above, the present invention has been described in accordance with one embodiment of the present invention, but those skilled in the art to which the present invention pertains have been changed and modified without departing from the spirit of the present invention. Of course.

Claims (2)

힌지축을 매체로 개방된 케이스의 면에 일단부측이 회동가능하게 설치되어 상기 케이스의 개방면을 개폐하는 커버에 있어서,In the cover for opening and closing the opening surface of the case, one end side is rotatably installed on the surface of the case opened by the hinge shaft as a medium, 상기 힌지축이 관통하는 상기 케이스의 면에는 장축과 단축을 가지는 깔때기 형상의 지지공이 형성되되, 상기 지지공의 단축의 방향은 상기 힌지축의 길이방향과 평행하고,A funnel-shaped support hole having a long axis and a short axis is formed on a surface of the case through which the hinge axis penetrates. The direction of the short axis of the support hole is parallel to the longitudinal direction of the hinge axis. 상기 지지공의 하단부에는 탄성부재의 하단부가 압입되되, 상기 탄성부재의 상단부측은 하단부측을 기준으로 상기 지지공의 장축 방향을 따라 회동가능하게 설치되며,The lower end of the elastic member is press-fitted to the lower end of the support hole, the upper end side of the elastic member is rotatably installed along the long axis direction of the support hole relative to the lower end side, 상기 힌지축이 관통하는 상기 커버의 하면에는 하단부가 상기 탄성부재의 상단부에 삽입되어 상기 탄성부재에 의하여 탄성ㆍ지지되는 지지돌기가 형성되되, 상기 지지돌기는 상단부측에서 하단부측으로 갈수록 상기 커버의 일단부와 더 가깝게 위치되게 경사지게 형성되어, 상기 커버가 수평상태 및 수직상태일 경우에 상기 지지돌기와 상기 커버의 타단부측은 상기 힌지축을 기준으로 반대방향에 위치된 것을 것을 특징으로 하는 힌지형 커버의 지지구조.The lower surface of the cover through which the hinge shaft penetrates is formed with a support protrusion having a lower end inserted into the upper end of the elastic member to be elastically supported by the elastic member, and the support protrusion has one end of the cover from the upper end side to the lower end side. It is formed to be inclined closer to the portion, wherein the support projection and the other end side of the cover when the cover is in the horizontal state and vertical state, the support of the hinged cover, characterized in that located in the opposite direction with respect to the hinge axis rescue. 제 1 항에 있어서,The method of claim 1, 상기 탄성부재의 상단부에는 상기 지지돌기의 하단부가 삽입되는 함몰부가 상면에 형성된 마개가 압입된 것을 특징으로 하는 힌지형 커버의 지지구조.The upper end of the elastic member is a support structure of the hinged cover, characterized in that the stopper formed in the upper surface of the depression is inserted into the lower end of the support projection is pressed.
KR1020030003618A 2003-01-20 2003-01-20 Supporting structure of hinge type cover KR20040066532A (en)

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