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KR20030065739A - Hinge - Google Patents

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Publication number
KR20030065739A
KR20030065739A KR1020020005480A KR20020005480A KR20030065739A KR 20030065739 A KR20030065739 A KR 20030065739A KR 1020020005480 A KR1020020005480 A KR 1020020005480A KR 20020005480 A KR20020005480 A KR 20020005480A KR 20030065739 A KR20030065739 A KR 20030065739A
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South Korea
Prior art keywords
door
shaft
cam
housing
cam block
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KR1020020005480A
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Korean (ko)
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KR100479006B1 (en
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이민성
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이민성
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Priority to KR10-2002-0005480A priority Critical patent/KR100479006B1/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/10Preserving with acids; Acid fermentation

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Refrigerator Housings (AREA)

Abstract

본 발명은 도어가 순간적으로 강하게 닫히는 것을 방지하여 사용자의 인체에 부상을 미연에 방지하고, 사용자가 쉽게 도어를 개폐할 수 있도록 하는 김치 냉장고 도어의 힌지장치에 관한 것이다. 일측에 캠이 형성되어, 타측에 샤프트가 형성되어 도어의 결합부에 결합되어 회전하는 축과, 축의 캠과 마주놓이고 캠이 형성되어 있는 캠블록과 탄성력을 제공하는 스프링과 상기 스프링, 상기 캠블록, 상기 축이 순차적으로 수납할 수 있는 공간이 있는 하우징과 카바로 구성되어 도어가 소정의 각도에서 멈추도록 하여 사용자의 신체를 손상시키는 것을 방지할 수 있으며, 사용자가 쉽게 도어를 개폐할 수 있는 효과가 있다.The present invention relates to a hinge device for a kimchi refrigerator door that prevents the door from being closed strongly and momentarily to prevent injuries to the human body and to allow the user to easily open and close the door. Cam is formed on one side, the shaft is formed on the other side coupled to the engaging portion of the door to rotate, the cam block facing the cam of the shaft and the cam is formed and the spring and the spring providing the elastic force, the cam Block, the housing is made up of a housing and a cover having a space that can be sequentially stored in the shaft to prevent the door to stop at a predetermined angle to prevent damage to the user's body, the user can easily open and close the door It works.

Description

김치냉장고용 힌지장치{Hinge}Hinge Device for Kimchi Refrigerator {Hinge}

본 발명은 김치냉장고에 관한 것으로 더욱 상세하게는 도어가 순간적으로 강하게 닫히는 것을 방지하고, 소정의 각도에서 멈추도록 하여 사용자의 인체에 부상을 미연에 방지할 수 있도록 하는 김치냉장고 도어용 힌지장치에 관한 것이다.The present invention relates to a kimchi refrigerator, and more particularly, to prevent the door from closing strongly and momentarily, and to stop at a predetermined angle to a kimchi refrigerator door hinge device to prevent the injury to the human body in advance. will be.

종래에는 도 14에 도시된 바와 같이 그 상단부에 도어개구(108)를 갖는 본체캐비넷(101)과, 본체캐비넷(101)의 상부에 회동 가능하게 도어(110)가 구비된다.In the related art, as shown in FIG. 14, a main cabinet 101 having a door opening 108 at an upper end thereof, and a door 110 rotatably provided on an upper part of the main cabinet 101.

도어는 각 저장실의 도어개구(108)를 각각 회동 할 수 있도록 좌우 한 쌍으로 마련되어 있으며, 각 도어(110)는 상부 도어판(111)의 하부에 고정되는 하부도어판(113)으로 구성되어 있다.The door is provided in a pair of left and right to rotate the door opening 108 of each storage compartment, and each door 110 is composed of a lower door plate 113 fixed to the lower portion of the upper door plate 111. .

상기 상부도어판(111)의 전방에는 사용자에 의해 파지되는 손잡이(117)이 형성되어 있으며, 하부도어판(113)에는 저장실의 도어개구(108)와 형상 맞춤되는 형성되는 돌출부(114)가 형성되 있다. 그리고 하부도어판(113)의 둘레연부 즉, 돌출부(114)의 둘레연부에는 도어개구(108)의 상부 둘레연부와 접촉되어 저장실의 기밀을 유지하는 가스킷(116)이 마련되어 있으며, 상부도어판(111)과 하부도어판(113)의 사이공간에는 발포우레탄등의 단열재가 충전되어있다.A handle 117 gripped by a user is formed in front of the upper door plate 111, and a protrusion 114 formed in shape with the door opening 108 of the storage compartment is formed in the lower door plate 113. have. In addition, a circumferential edge of the lower door plate 113, that is, a circumferential edge of the protrusion 114, is provided with a gasket 116 contacting the upper circumferential edge of the door opening 108 to maintain the airtightness of the storage compartment. 111) and the lower door plate 113 is filled with a heat insulating material such as foam urethane.

한편, 도어(110)의 후방단부에는 본체캐비넷(101)에 고정되어 있는 힌지브라켓(109)에 결합되는 힌지결합부(미도시)가 마련되어있다. 이 힌지결합부는 힌지축에 의해 힌지브라겟(109)와 결합되며, 이에 의해 도어(110)가 회동가능하게 지지되어 있고, 저장실의 도어개구(108)를 회동 개폐하게 된다.On the other hand, the rear end of the door 110 is provided with a hinge coupling portion (not shown) coupled to the hinge bracket 109 is fixed to the main cabinet 101. The hinge coupler is coupled to the hinge bracket 109 by a hinge shaft, whereby the door 110 is rotatably supported, and rotates the door opening 108 of the storage compartment.

그러나 이러한 종래의 김치냉장고에 있어서는 도어의 내부 즉, 상부도어판(111)과 하부도어판(113)의 사이공간에 단열재가 충전되어 도어의 중량이 비교적 무겁게 형성되어있고, 도어가 단순히 힌지축에 의해 힌지브라켓(109)에 결합되어 있기 때문에 도어는 폐쇄 회동시 본체캐비넷(101)의 도어개구(108)를 순간적으로 강하게 닫게 된다. 이때 사용자의 부주의로 인해 손가락등의 신체 일부가 도어와 본체캐비넷(101) 상단부에 끼여 부상을 당하게 되는 문제점이 있다.However, in the conventional Kimchi refrigerator, the interior of the door, that is, the space between the upper door plate 111 and the lower door plate 113 is filled with a heat insulating material, the weight of the door is relatively heavy, the door is simply on the hinge shaft Since the door is coupled to the hinge bracket 109, the door closes strongly and momentarily strongly in the door opening 108 of the main cabinet 101 during the closing rotation. At this time, due to the carelessness of the user, there is a problem that a body part such as a finger is injured by being caught in the upper part of the door and the main cabinet 101.

본 발명은 상기한 바와 같은 종래기술의 여러 가지 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 도어가 순간적으로 닫히는 것을 방지함과 동시에 일정각도에서 도어가 정지된 상태를 유지할 수 있도록 하는 김치냉장고 도어 힌지장치를 제공하는데 그 목적이 있다.The present invention has been made in order to solve the various problems of the prior art as described above, an object of the present invention is to prevent the door from closing momentarily and at the same time to keep the door stopped at a certain angle It is an object of the present invention to provide a refrigerator door hinge device.

상기한 목적을 달성하기 위한 본 발명의 김치냉장고 도어 개폐장치는 상방향으로 도어개구를 갖는 저장실이 형성된 본체케비넷과, 상기 본체캐비넷에 힌지 축에 의해 회동 가능하게 결합되어 상기 도어개구를 회동 개폐하는 도어를 구비한 김치냉장고에 있어서, 상기 본체케비넷의 일측과 도어의 일측에 설치되며, 일측에 원통형 가이드부가 있으며, 연장선상에 캠을 갖고, 타측에 축을 갖으며, 상기 축의 단에 한쌍의 평면과 곡면을 갖는 구성으로, 상기 도어 또는 본체케비넷과 결합되어 함께 회전운동을 하는 힌지축과, 상기 힌지 축과 마주보게 놓이고, 상기 힌지 축의 캠과 마주보게 놓여지며, 캠이 형성되어있으며, 하우징 내부 가이드면을 따라 슬라이딩 운동을 하는 캠블록과, 일측은 개방되어 상기 스프링, 상기 캠블럭, 상기 축이 순차적으로 수납되며, 타측은 밀폐되어져 있으며, 개방측에는 결합구멍이 형성되어 카바에 의해 밀폐되는 하우징으로 구성됨을 특징으로 한다.Kimchi refrigerator door opening and closing device of the present invention for achieving the above object is rotatably coupled to the main body cabinet formed with a storage compartment having a door opening in the upward direction, by the hinge shaft to the main cabinet rotatably open and close the door opening. In a kimchi refrigerator having a door, it is installed on one side of the main cabinet and on one side of the door, and has a cylindrical guide portion on one side, a cam on an extension line, a shaft on the other side, and a pair of planes on the end of the shaft. In a configuration having a curved surface, the hinge shaft coupled to the door or the main body cabinet to rotate together, the hinge shaft is placed facing the hinge shaft, facing the cam of the hinge shaft, the cam is formed, the inside of the housing Cam block for sliding along the guide surface, and one side is open so that the spring, the cam block, the shaft can be sequentially And, it has been closed other side, the open side of the engaging hole is formed characterized by a housing adapted to be closed by a cover.

제1도는 본 발명에 따른 힌지장치의 설치된 상태를 보인 사시도.1 is a perspective view showing the installed state of the hinge device according to the present invention.

제2도는 본 발명에 따른 힌지장치의 분해조립도.2 is an exploded view of the hinge device according to the present invention.

제3도는 본 발명에 따른 힌지장치의 조립된 상태의 단면도.3 is a cross-sectional view of the assembled state of the hinge device according to the present invention.

제4도는 본 발명에 따른 힌지장치의 하우징의 사시 단면도.4 is a perspective cross-sectional view of the housing of the hinge device according to the invention.

제5도는 본 발명에 따른 힌지장치의 축의 단면도.5 is a cross-sectional view of the shaft of the hinge device according to the present invention.

제6도는 본 발명에 따른 힌지장치의 캠블록의 단면도.6 is a cross-sectional view of the cam block of the hinge device according to the present invention.

제7도는 본 발명에 따른 힌지장치의 캠블록의 상면도.7 is a top view of the cam block of the hinge apparatus according to the present invention.

제8도는 본 발명에 따른 힌지장치의 카바의 사시 단면도.8 is a perspective cross-sectional view of the cover of the hinge apparatus according to the present invention.

제9도는 본 발명에 따른 힌지장치의 축의 캠곡선.9 is a cam curve of the shaft of the hinge apparatus according to the present invention.

제10도는 본 발명에 따른 힌지장치의 캠블록의 캠곡선.10 is a cam curve of the cam block of the hinge device according to the present invention.

제11도는 본 발명에 따른 김치냉장고 도어의 밀폐된 상태의 축과 캠블록의 결합상태.11 is a coupling state of the cam block and the shaft in the closed state of the kimchi refrigerator door according to the present invention.

제12도는 본 발명에 따른 김치냉장고 도어의 열려진 상태의 축과 캠블록의 결합상태.12 is a coupling state of the cam block and the shaft in the open state of the kimchi refrigerator door according to the present invention.

제13도는 본 발명에 따른 도어의 개폐상태를 보인 측면도.Figure 13 is a side view showing the open and closed state of the door according to the present invention.

제14도는 종래의 힌지장치의 설치된 상태를 보인 사시도.14 is a perspective view showing the installation state of a conventional hinge device.

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

10 ... 하우징 20 ...스프링10 ... housing 20 ... spring

30 ... 캠블록 40 ...축30 ... camblock 40 ... axis

50... 카바50 ... Kaaba

이하, 본 발명에 따른 바람직한 실시예를 첨부된 도면들에 의거하여 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 14는 본 발명에 따른 힌지장치를 설명하기 위하여 나타낸 도면들이다.1 to 14 are diagrams for explaining the hinge device according to the present invention.

먼저, 도 1과 도 14를 참조하면, 김치냉장고 도어용 힌지장치는 본체케비넷(101)의 후면에 도어(110)가 개폐할 수 있도록 힌지부(1)가 설치된다. 힌지장치의 하우징(10)은 구성요소가 결합된 상태에서 본체케비넷(101) 혹은 도어(110)에 설치된다.First, referring to FIGS. 1 and 14, the hinge device for the kimchi refrigerator door is provided with a hinge part 1 so that the door 110 can be opened and closed at the rear of the main cabinet 101. The housing 10 of the hinge device is installed in the main cabinet 101 or the door 110 in a state where the components are coupled.

도 2 내지 도 10을 참조하면, 하우징(10)의 내측에 힌지장치를 구성하는 구성요소를 설치할 수 있는 설치공간(11)이 형성되어있다. 그리고 캠블록(30)의 사각부(31)가 슬라이딩운동을 할 때 마찰을 최소화하기 위해 하우징의(10)의 설치공간(11)에 돌출된 가이드부(12)(13)가 형성되어있고, 스프링(20)을 안정적으로 위치하기 위해 원동형돌출부(14)와 캠블록(30)의 축구멍(32)를 관통하는 축(40)의 원통부(41)가 끼워지는 원형돌출부(15)가 연장 형성되어있다. 하우징(10)의 일측은 설치공간(11)에 구성요소들을 삽입하여 설치 할 수 있도록 개방되어있으며, 볼트(미도시)에 의해 카바(50)와 결합 할 수 있도록 나사부(16)가 형성되어있다.2 to 10, an installation space 11 in which a component constituting the hinge device is installed inside the housing 10 is formed. In addition, the guide parts 12 and 13 protruding from the installation space 11 of the housing 10 are formed in order to minimize the friction when the rectangular part 31 of the cam block 30 is sliding. In order to stably position the spring 20, the circular protrusion 15 into which the cylindrical protrusion 14 and the cylindrical portion 41 of the shaft 40 penetrating the shaft hole 32 of the cam block 30 is fitted is provided. Is formed extending. One side of the housing 10 is open to insert and install the components in the installation space 11, the screw portion 16 is formed to be coupled to the cover 50 by a bolt (not shown). .

하우징(10)은 본 발명의 힌지장치가 적용되는 예를 들어 김치냉장고의 본체케비넷(101)의 후단부 혹은 도어(110)에 있는 결합부위에 고정적으로 결합한다. 도면에는 하우징(10)의 외형이 일측은 한쌍의 곡면(17)과 평면(18)으로 구성된 것으로 도시되어있으나, 이것의 형상은 필요에 따라 적절하게 변경될 수 있다.The housing 10 is fixedly coupled to the coupling portion at the rear end of the main cabinet 101 of the kimchi refrigerator 101 or the door 110 to which the hinge device of the present invention is applied. In the figure, the outer shape of the housing 10 is shown as one side is composed of a pair of curved surface 17 and the plane 18, the shape of this may be appropriately changed as necessary.

본 발명의 힌지장치는 캠블록(30)의 축구멍(32)을 관통하여 하우징(10)의 원통형돌출부(15)에 끼워져 회전되는 축(40)을 구비한다. 축(40)의 일측은 원통부(41)을 가지며, 원통부(41) 내부에 구멍(48)가 형성되어 있으며, 원통부(41)의 연장선상에 세 개의 연속된 산형부(42)와 골형부(43)로 이루어진 캠(44)이 형성되어 있고,카바(50)의 축구멍(51)을 통한 축(40)의 돌출을 제한하는 걸림턱(45)가 형성되어있다.The hinge device of the present invention includes a shaft 40 that is inserted through the shaft hole 32 of the cam block 30 to the cylindrical protrusion 15 of the housing 10 to be rotated. One side of the shaft 40 has a cylindrical portion 41, a hole 48 is formed in the cylindrical portion 41, and three continuous ridges 42 are formed on an extension line of the cylindrical portion 41. The cam 44 which consists of the valley part 43 is formed, and the latching jaw 45 which limits the protrusion of the shaft 40 through the shaft hole 51 of the cover 50 is formed.

축(40)의 타측은 원통부(46)을 가지며, 본체케비넷(101) 혹은 도어(110)에 형성되어있는 결합부에 고정적으로 결합시킬 수 있도록 한쌍의 평면부(47)가 연장 형성되어 있다.The other side of the shaft 40 has a cylindrical portion 46, and a pair of flat portions 47 are formed to be fixedly coupled to the engaging portion formed in the main cabinet 101 or the door 110. .

카바(50)의 중심에는 축(40)의 원통부(45)가 관통되어 끼워지는 축구멍(51)이 형성되어있다.At the center of the cover 50, a shaft hole 51 through which the cylindrical portion 45 of the shaft 40 penetrates is formed.

캠블록(30)은 일측은 스프링(20)을 안정적으로 결합시키기 위해 원통부(33)로 형성되어있으며, 그 연장선상에는 하우징(10)의 가이드(12)(13)을 따라 회전되지 않고 슬라이딩운동이 가능하게 사각부(31)이 형성되어있으며, 이때, 원통형홈(39)는 하우징(10)의 가이드(12)에 결합되어지며, 타측은 원통형상의 세 개의 연속된 제1산형부(34), 제2산형부(38), 골형부(35)로 이루어진 캠(36)이 형성되어 축(40)의 캠(44)와 맞물린다. 또한 캠블록(30)의 중심에는 축(40)의 원통부(41)이 관통되는 축구멍(32)이 형성되어 있으며, 걸림턱(37)은 축(40)의 스톱퍼(49)와 결합된다.Cam block 30 is one side is formed of a cylindrical portion 33 to reliably couple the spring 20, the sliding movement without rotation along the guide 12, 13 of the housing 10 on the extension line The rectangular portion 31 is formed to be possible, and at this time, the cylindrical groove 39 is coupled to the guide 12 of the housing 10, and the other side has three consecutive first mountain portions 34 in the cylindrical shape. A cam 36 consisting of a second raised portion 38 and a valley 35 is formed to engage the cam 44 of the shaft 40. In addition, a shaft hole 32 through which the cylindrical portion 41 of the shaft 40 penetrates is formed at the center of the cam block 30, and the locking jaw 37 is coupled to the stopper 49 of the shaft 40. .

또한, 하우징(10)과 캠블록(30) 사이에는 캠블록(30)을 카바(50) 방향으로 밀어 힌지장치의 복원력을 발생시키는 스프링(20)이 장착되어있다. 스프링(20)의 양측은 하우징(10)의 원통형돌출부(14)와 캠블록(30)의 원통부(33)에 끼워져 정해진 위치를 유지한다.In addition, a spring 20 is mounted between the housing 10 and the cam block 30 to generate the restoring force of the hinge device by pushing the cam block 30 toward the cover 50. Both sides of the spring 20 are fitted to the cylindrical protrusion 14 of the housing 10 and the cylindrical portion 33 of the cam block 30 to maintain a predetermined position.

지금부터는 이와 같은 구성을 갖는 본 발명에 따른 힌지장치의 작용을 설명한다.The operation of the hinge device according to the present invention having such a configuration will now be described.

도 11을 참조하면, 축(40)의 캠(44)의 산형부(42)가 캠블록(30)의 골형부(35)에 결합되어 있는 상태에서는, 축(40)의 평면부(47)에 결합되어있는 김치냉장고의 도어(110)는 열려진 상태가 된다.Referring to FIG. 11, the planar portion 47 of the shaft 40 is in a state in which the ridge 42 of the cam 44 of the shaft 40 is coupled to the valley 35 of the cam block 30. The door 110 of the kimchi refrigerator that is coupled to the open state.

도 12와 도 13을 참조하면, 김치냉장고등의 열려져 있는 도어(110)를 회전시키면, 축(40)은 회전하고, 캠블록(30)의 캠(36)은 축(40)의 캠(44)에 형성되어있는 골형부(43)에서 산형부(42)로 이동하며, 이때 캠블록(30)은 회전하지 아니하고 하우징(10)의 가이드부(12)(13)를 따라 슬라이딩운동 한다. 이때, 축(40)의 제2산형부(42)가 캠블록(30)의 산형부(38)에 도달하면, 도어(110)가 닫혀진 상태가 된다. 이때, 축이 회전하는 동한 스프링(20)은 압축이 되어 탄성력이 발생되어, 도어(110)의 중량을 스프링(20)의 탄성력이 지지하여 임의의 각도(β) 내에서 도어(110)가 정지된 상태를 유지할 수 있도록 하며, 도어(110)가 강하게 닫히는 것을 방지하여, 이때 사용자의 부주의로 인해 손가락 등의 신체 일부가 도어와 본체캐비넷(101) 상단부에 끼여 부상을 당하는 것을 방지 할 수 있다.12 and 13, when the open door 110 such as the kimchi refrigerator is rotated, the shaft 40 rotates, and the cam 36 of the cam block 30 moves the cam 44 of the shaft 40. Moves from the bone-shaped portion 43 formed in the) to the mountain-shaped portion 42, wherein the cam block 30 does not rotate but slides along the guide portions 12 and 13 of the housing 10. At this time, when the second mount 42 of the shaft 40 reaches the mount 38 of the cam block 30, the door 110 is in a closed state. At this time, the spring 20 while the shaft rotates is compressed to generate an elastic force, and the elastic force of the spring 20 supports the weight of the door 110 to stop the door 110 within an arbitrary angle β. It is possible to maintain the closed state, and to prevent the door 110 is strongly closed, at this time it can be prevented from being injured by the body part such as fingers caught in the upper end of the door and the main cabinet 101 due to carelessness of the user.

또한, 캠블록(30)의 제2산형부(38)는 캠블록(30) 중심방향으로 평면으로 형성되어 있어 축(40)이 회전하여 축(40)의 캠(44)의 산형부(42)가 캠블록(30)의 제2산형부(38)에 도달하면, 캠블록(30)은 더 이상 슬라이딩운동을 하지 않고, 스프링(30) 또한 더 이상 압축되지 않아 도어(110)가 스프링(20)의 탄성력에 의해 완전히 닫혀지지 않는 것을 방지한다. 따라서, 도어(110)의 중량에 의해 정해진 각도(α) 만큼 부드럽게 닫혀진다. 각도(α)(β)는 필요에 따라 적절히 변경이 가능하다.In addition, the second mount portion 38 of the cam block 30 is formed in a plane in the center direction of the cam block 30 so that the shaft 40 rotates so that the mount portion 42 of the cam 44 of the shaft 40 is rotated. ) Reaches the second mount 38 of the cam block 30, the cam block 30 no longer slides, and the spring 30 is also no longer compressed so that the door 110 is spring-loaded. To prevent it from being completely closed by the elastic force of 20). Therefore, it closes smoothly by the angle (alpha) determined by the weight of the door 110. Angle (alpha) ((beta)) can be changed suitably as needed.

이상에서 설명한 실시 예는 본 발명의 하나의 실시 예를 설명한 것에 불과하고, 본 발명의 권리범위는 상술한 실시 예에 한정되는 것은 아니며 등록청구 범위내에서 적절하게 변경 가능한 것이다. 예를 들어 본 발명의 실시 예에 구체적으로 나타난 각 구성 요소의 형상 및 구조는 변형하여 실시할 수 있는 것이다.The above-described embodiments are merely illustrative of one embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and may be appropriately changed within the scope of the registration claims. For example, the shape and structure of each component specifically shown in the embodiment of the present invention can be modified.

이상에서 설명한 바와 같이 본 발명에 따른 힌지장치에 의하면,As described above, according to the hinge device according to the present invention,

축에 형성되어있는 캠과 축과 마주보게 놓이는 캠블록의 캠과 탄성력을 제공하는 스프링에 의해 소정의 각도에서 도어를 정지시킬 수 있으며, 축과 캠블록이 스프링의 탄성에 의해 결합되므로 도어가 개폐를 위한 회전시 소음 및 마모가 방지되어 신뢰성이 향상되고, 구조가 간단하여 생산비가 저렴하며, 힌지 구성 부품수가 적여 생산성을 높일 수 있는 효과가 있다.The cam formed on the shaft and the cam of the cam block facing the shaft and the spring providing the elastic force can stop the door at a predetermined angle.The door is opened and closed because the shaft and the cam block are coupled by the spring's elasticity. Noise and wear is prevented during rotation for improved reliability, the structure is simple, the production cost is low, there is a small number of hinge components there is an effect that can increase the productivity.

Claims (2)

상기 원통형돌출부와 상기 가이드부가 형성되어 있는 하우징과;A housing in which the cylindrical protrusion and the guide part are formed; 일측에 상기 캠블록의 축구멍을 관통하여 상기 하우징의 상기 원통형돌출부에 끼워 질수 있도록 상기 구멍이 형성된 상기 원통부가 형성되고, 상기 원통부의 연장선상에 세 개의 연속된 상기 산형부와 상기 골형부로 구성된 상기 캠이 형성되고, 타축에 상기 원통부를 가지며, 한쌍의 상기 평면부가 형성되어진 축과;The cylindrical portion formed with the hole is formed at one side so as to penetrate through the shaft hole of the cam block to be fitted into the cylindrical protrusion of the housing, and the three continuous portions and the valley portion are formed on an extension line of the cylindrical portion. A shaft in which the cam is formed, the cylindrical portion is formed on the other shaft, and a pair of the flat portions are formed; 일측은 상기 원통부를 가지며, 그연장선상은 상기 사각부로 형성되며, 타측은 상기 원통형상의 세 개의 연속된 상기 제1산형부, 상기 제2산형부, 상기 골형부로 구성된 상기 캠이 형성되고, 중심에 상기 축구멍이 형성되며, 상기 하우징의 상기 가이드부를 따라 슬라이딩운동흥 하는 캠블록과;One side has the cylindrical portion, the extension line is formed of the rectangular portion, the other side is the cam formed of the three consecutive first mountain portion, the second mountain portion, the valley portion of the cylindrical shape is formed, in the center A cam block having the shaft hole and slidingly sliding along the guide part of the housing; 상기 캠블록의 상기 사각부의 일면을 지지하며, 상기 하우징의 상기 원통형돌출부에 조립되며, 상기 갬블록을 상기 축방향으로 밀어 탄성력을 제공하는 스프링과;A spring which supports one surface of the quadrangle portion of the cam block and is assembled to the cylindrical protrusion of the housing and pushes the gum block in the axial direction to provide an elastic force; 상기 축이 돌출하지 않도록 상기 걸림턱이 형성되고, 중심에 상기 축구멍이 형서되며, 상기 하우징과 결합되는 카바로 이루어지는 것을 특징으로 하는 김치냉장고 도어용 힌지장치The latching jaw is formed so that the shaft does not protrude, the shaft hole is formed in the center, the hinge device for the kimchi refrigerator door, characterized in that it is made of a cover coupled to the housing. 제 1항에 있어서, 상기 캠블록의 제2산형부는 상기 캠블록의 중심방향으로 평면으로 형성된 것을 특징으로 하는 김치냉장고 도아용 힌지장치.The hinge device for a kimchi refrigerator door according to claim 1, wherein the second mount portion of the cam block is formed in a plane in the center direction of the cam block.
KR10-2002-0005480A 2002-01-30 2002-01-30 Hinge device for kimchi refrigerator Expired - Fee Related KR100479006B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100506895B1 (en) * 2002-04-02 2005-08-08 삼성전자주식회사 Hinge device of storage case
KR100596987B1 (en) * 2002-04-19 2006-07-04 피케이텍시스템 주식회사 Hinge device
KR100688943B1 (en) * 2005-07-13 2007-03-02 삼성전자주식회사 Storage hinge
KR100704661B1 (en) * 2006-03-21 2007-04-09 삼성전자주식회사 Kimchi Refrigerator
KR100801622B1 (en) * 2007-03-07 2008-02-11 삼성전자주식회사 Hinge Unit and Kimchi Refrigerator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101176456B1 (en) * 2006-02-28 2012-08-30 삼성전자주식회사 Hinge device and storage having the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3732619B2 (en) * 1997-06-16 2006-01-05 加藤電機株式会社 Hinge device
KR19980065142A (en) * 1998-06-30 1998-10-07 김진천 Hinge device
JP2001355371A (en) * 2000-06-14 2001-12-26 Kato Electrical Mach Co Ltd Miniaturized hinge device
KR200263466Y1 (en) * 2001-11-03 2002-02-19 장명택 Hinge for kimchi-refrigerator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100506895B1 (en) * 2002-04-02 2005-08-08 삼성전자주식회사 Hinge device of storage case
KR100596987B1 (en) * 2002-04-19 2006-07-04 피케이텍시스템 주식회사 Hinge device
KR100688943B1 (en) * 2005-07-13 2007-03-02 삼성전자주식회사 Storage hinge
KR100704661B1 (en) * 2006-03-21 2007-04-09 삼성전자주식회사 Kimchi Refrigerator
KR100801622B1 (en) * 2007-03-07 2008-02-11 삼성전자주식회사 Hinge Unit and Kimchi Refrigerator

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