KR102184570B1 - Hinges for furniture - Google Patents

Hinges for furniture Download PDF

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Publication number
KR102184570B1
KR102184570B1 KR1020200052475A KR20200052475A KR102184570B1 KR 102184570 B1 KR102184570 B1 KR 102184570B1 KR 1020200052475 A KR1020200052475 A KR 1020200052475A KR 20200052475 A KR20200052475 A KR 20200052475A KR 102184570 B1 KR102184570 B1 KR 102184570B1
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KR
South Korea
Prior art keywords
door
ring
main body
hinge
outer plate
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KR1020200052475A
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Korean (ko)
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김두철
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김두철
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Priority to KR1020200052475A priority Critical patent/KR102184570B1/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/06—Devices for limiting the opening movement of hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/06—Bent flaps
    • E05D5/065—Bent flaps specially adapted for cabinets or furniture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/506—Plastic deformation
    • E05Y2600/508—Riveting
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

The present invention relates to an upper hinge for furniture which arranges an outer plate of a main body-side hinge and an upper plate of a door-side hinge close to each other, maintains a closed state of a door by an elastic member, has a stopping means on the outer plate and the upper plate to limit a closing amount of the door, and reduces friction noise by rotation of a ring in a contact process to prevent the door from being closed more than a required amount, prevent friction noise when the rotary ring and the elastic member come in contact with each other, and maintain a closed state of the door even without a separate locking means. To this end, the upper hinge for furniture comprises: a main body having storage rooms in multiple stages; and a door in each storage room of the main body. While an outer plate of a main body-side hinge coupled to the main body and an upper plate of a door-side hinge coupled to the door are overlapped, one side is rotatably connected by a hinge shaft. An elastic member is provided on the bottom surface of the outer plate to maintain a closed state of the door. A rotary ring, which is rotated in place, is provided on the upper plate. A ring receiver unit with which a portion of the outer circumferential surface of the rotary ring comes in contact by inserting the rotary ring thereinto is provided on the outer plate. An uneven elastic unit separated from the ring receiver unit to correspond to the ring receiver unit to come in contact with the outer circumferential surface of the rotary ring branches from the elastic member to reduce friction noise in a process in which the rotary ring climbs over the elastic unit.

Description

가구용 상부경첩{Hinges for furniture}Upper hinge for furniture{Hinges for furniture}

본 발명은 가구용 상부경첩에 관한 것으로서, 더욱 상세하게는 본체측힌지의 외측판과 도어측힌지의 상판이 근접되고 탄성부재를 통하여 도어의 닫힌상태가 유지되도록 하되 상기 외측판과 상판에 멈춤수단을 마련하여 도어의 닫힘량이 제한되도록 하고 또한 접촉과정에서 링의 회전으로 마찰소음이 감소되도록 함으로써, 도어가 필요이상으로 닫히지 않으며 회전링과 탄성부재의 접촉시 마찰소음이 발생되지 않으며, 별도 잠금수단이 없더라도 도어의 닫힌 상태가 유지되는 가구용 상부경첩에 관한 것이다.The present invention relates to an upper hinge for furniture, and more particularly, the outer plate of the main body side hinge and the upper plate of the door side hinge are brought close to each other, and the door is maintained in a closed state through an elastic member, but a stopping means is provided on the outer plate and the upper plate. The door is not closed more than necessary, and friction noise is not generated when the rotating ring and the elastic member are in contact with each other, and a separate locking means is provided so that the amount of closing of the door is limited and the friction noise is reduced by the rotation of the ring during the contact process. It relates to an upper hinge for furniture that maintains the closed state of the door even if there is no.

일반적으로 학교에서 사용하는 가구는 대부분 사물함인데, 상기 사물함 가구는 다단으로 높게 설치되고, 각 사물함에는 여닫이식 도어가 구비된다. 상기 도어는 상,하측으로 경첩이 구비되어 본체와 연결되는데, 경첩들은 본체 및 도어의 대향 측면에 체결 고정된다.In general, most of the furniture used in schools is lockers, the locker furniture is installed high in multiple levels, and each locker is provided with an opening door. The door is provided with hinges on the upper and lower sides to be connected to the main body, and the hinges are fastened and fixed to the main body and opposite sides of the door.

그러나 사물함 가구는 학생들이 사용하기 때문에 도어에 매달리거나 도어를 위아래쪽으로 잡아당기는 등의 놀이를 하다보면 경첩들의 체결력이 약화되어 도어가 상,하측으로 흔들리는 불량이 발생된다. 상기 경첩의 경우 본체 및 도어와 체결되는 부분이 측면에 국한되기 때문에 도어를 잡아당기거나 매달릴 경우 수직방향으로 힘이 집중되는데, 수직방향과 나란한 측면에 고정된 경첩의 체결력이 약화되어 제품의 신뢰성이 떨어지는 등의 단점이 있었다.However, since locker furniture is used by students, if you play games such as hanging on the door or pulling the door up and down, the fastening force of the hinges weakens, causing the door to swing up and down. In the case of the hinge, the main body and the part fastened to the door are limited to the side, so when pulling or hanging the door, the force is concentrated in the vertical direction.However, the fastening force of the hinge fixed on the side parallel to the vertical direction is weakened, thereby reducing the reliability of the product. There were disadvantages such as falling.

이를 감안하여 국내 특허 제1653811호는 회전브래킷과 고정브래킷의 사이에 탄성체를 마련하여 도어의 열림상태 또는 닫힘상태가 유지되도록 한 기술이 제안된 바 있다. 그러나 종래 특허의 경우 회전 및 고정브래킷의 사이로 탄성체가 내장되므로 브래킷들 사이의 간격이 벌어져서 미관상 좋지 않으며, 또한 벌어진 틈새로 손가락 등이 끼여 다칠 우려가 있는 등의 문제점이 있었다.In view of this, Korean Patent No. 1653811 has proposed a technology in which an elastic body is provided between the rotating bracket and the fixing bracket to maintain the open or closed state of the door. However, in the case of the conventional patent, since the elastic body is embedded between the rotating and fixing brackets, the gap between the brackets is widened, which is not good in terms of aesthetics, and there is a problem that there is a risk of injury due to a finger or the like being caught in the gap.

본 발명자는 상기 문제점을 감안하여 가구용 상부경첩을 특허 제1954898호로 등록한 바 있다. 이는 사물함 도어가 열린상태 또는 닫힌 상태가 유지되도록 탄성수단을 사용하되 상기 탄성수단이 경첩의 두께 이상 돌출되지 않도록 하여서 부피를 많이 차지하지 않고 또한 탄성수단이 경첩에 착탈식으로 결합되어 조립이 편리하도록 한 것이다.In view of the above problems, the present inventor has registered an upper hinge for furniture as Patent No. 1954898. This is done by using elastic means so that the locker door is kept open or closed, but the elastic means does not protrude beyond the thickness of the hinge so that it does not take up a lot of volume, and the elastic means is detachably coupled to the hinge to facilitate assembly. will be.

그러나 본 발명자의 종래특허는 탄성수단이 걸리도록 도어측힌지에 열림공간부 및 닫힘공간부가 형성되도록 힌지 일부를 프레스 펀칭으로 제거해야 되므로 도어측힌지의 부피가 줄어들어 내구성이 떨어지게 되는 단점이 발생되었다. 또한 도어를 강하게 닫으면 도어측힌지의 측면이 본체측힌지의 측면에 강하게 부딧히면서 충격소음이 발생되고, 여닫히는 과정에서 탄성수단의 마찰소음이 커지는 등의 문제점이 있었다.However, in the conventional patent of the present inventor, a portion of the hinge must be removed by press punching so that the opening and closing space portions are formed on the door side hinge so that the elastic means is caught, so that the volume of the door side hinge is reduced, resulting in a disadvantage in that durability decreases. In addition, when the door is strongly closed, the side of the door-side hinge strongly hits the side of the main body-side hinge, resulting in impact noise, and there is a problem in that the friction noise of the elastic means increases during the opening and closing process.

종래 특허 제1338363호는 사물함 도어 손잡이에 잠금장치가 구비된 것으로서, 도어가 닫히면 잠금장치의 걸림뭉치가 본체 내측에 걸리므로 도어가 사물함 본체와 밀착되어 들뜨지 않는다.Conventional Patent No. 13,38363 has a locking device provided on a locker door handle, and when the door is closed, the locking device of the locking device is caught inside the body, so that the door is in close contact with the locker body and is not lifted.

그러나 도어 손잡이에 구비된 잠금장치는 구조가 복잡하여 구현하는데 비용이 증가되므로 대부분의 도어 손잡이는 자물쇠를 걸기 위한 고리만 구비된다. 따라서 도어 손잡이에 잠금장치가 없을 경우 도어가 닫힌 상태에서 본체와 밀착되지 못하고 약간 떨어지기 때문에 미관상 좋지 못하며, 특히 사물함을 사용하지 않아서 자물쇠가 채워지지 않은 도어의 경우 본체와 많이 떨어지면 학생들이 다니는 과정에서 걸려 다칠 우려가 있는 등의 문제점이 있었다.However, since the locking device provided on the door handle has a complicated structure and increases the cost to implement, most door handles are provided with only a ring for locking the lock. Therefore, if there is no locking device on the door handle, it is not good for aesthetics because the door is not in close contact with the main body when the door is closed and is slightly separated. Especially, in the case of a door that is not locked because the locker is not used, if it is far away from the main body, students are in the process of attending. There was a problem such as a risk of getting caught and injured.

본 발명은 종래의 문제점을 감안하여 개발한 것으로서, 본 발명의 목적은 본체측힌지의 외측판과 도어측힌지의 상판이 근접되고 탄성부재를 통하여 도어의 닫힌상태가 유지되도록 하되 상기 외측판과 상판에 멈춤수단을 마련하여 도어의 닫힘량이 제한되도록 하고 또한 접촉과정에서 링의 회전으로 마찰소음이 감소되도록 함으로써, 도어가 필요이상으로 닫히지 않으며 회전링과 탄성부재의 접촉시 마찰소음이 발생되지 않으며, 별도 잠금수단이 없더라도 도어의 닫힌 상태가 유지되는 가구용 상부경첩을 제공함에 있다.The present invention has been developed in view of the conventional problems, and an object of the present invention is to allow the outer plate of the main body side hinge and the upper plate of the door side hinge to be brought close to each other and maintain the closed state of the door through an elastic member, but the outer plate and the upper plate The door is not closed more than necessary, and friction noise is not generated when the rotating ring and the elastic member are contacted by providing a stopping means to limit the amount of door closing and to reduce the friction noise by rotation of the ring during the contact process. It is to provide an upper hinge for furniture that maintains the closed state of the door even if there is no separate locking means.

이를 위하여 본 발명은 다단으로 수납실을 갖는 본체가 구비되고, 상기 본체의 각 수납실마다 도어가 구비되며, 상기 본체에 결합되는 본체측힌지의 외측판과 상기 도어에 결합되는 도어측힌지의 상판이 포개진 상태에서 한쪽이 힌지축으로 회동가능하게 연결되고, 상기 외측판 밑면에는 탄성부재가 구비되어서 상기 도어의 닫힌상태가 유지되도록 한 가구용 상부경첩에 있어서, 상기 상판에는 제자리 회전되는 회전링이 구비되고; 상기 외측판에는 상기 회전링이 들어와서 외주면 일부가 닿는 링받이부가 구비되고, 상기 탄성부재에는 상기 링받이부와 대응되게 떨어져서 상기 회전링의 외주면과 접하는 요철형 탄성부가 분기되어서, 회전링이 탄성부를 타고 넘는 과정에서 마찰소음이 감소되도록 한 특징이 있다.To this end, in the present invention, a main body having storage rooms in multiple stages is provided, a door is provided for each storage room of the main body, an outer plate of the main body side hinge coupled to the main body and an upper plate of the door side hinge coupled to the door In the upper hinge for furniture in which one side is rotatably connected to a hinge shaft in the superimposed state, and an elastic member is provided on the bottom of the outer plate to keep the door closed, the upper plate has a rotating ring rotating in place. Is provided; The outer plate is provided with a ring receiving part for contacting a part of the outer circumferential surface as the rotating ring enters, and an uneven elastic part in contact with the outer circumferential surface of the rotating ring branched apart from the elastic member corresponding to the ring receiving part, so that the rotating ring is elastic. It has a feature that reduces friction noise during the process of riding over wealth.

본 발명에 따르면 도어측힌지의 상판에 탄성부재가 걸리는 열림공간부 또는 닫힘공간부를 프레스 펀칭으로 따낼 필요가 없으므로 상판의 원형이 유지되어 내구성이 향상된다. 또한 도어측힌지의 상판에 회전링이 돌출되고, 본체측힌지에는 상기 회전링을 수용하는 링받이부가 구비되어서 도어의 닫힘 과정에서 상기 회전링이 링받이부에 닿게 되면 도어가 정지되므로 도어의 닫힌상태가 항상 일정해진다.According to the present invention, since it is not necessary to remove the open space part or the closed space part in which the elastic member is applied to the upper plate of the door-side hinge by press punching, the circular shape of the upper plate is maintained and durability is improved. In addition, the rotating ring protrudes from the upper plate of the door-side hinge, and the main body-side hinge is provided with a ring receiving part for receiving the rotating ring, and the door is stopped when the rotating ring touches the ring receiving part during the closing process of the door. The state is always constant.

특히 도어를 강하게 눌러 닫으면 탄성부재를 벗어나 도어측힌지의 측면이 본체측힌지의 측면에 부딧히면서 충격소음이 발생되는데, 이러한 소음은 귀에 거슬리므로 불편을 초래하였다. 그러나 상기 도어측힌지의 회전링이 본체측힌지의 링받이부에 닿으면 도어측힌지의 측면이 본체측힌지의 측면에 닿지 않으므로 충격소음이 발생되지 않으며, 도어에 별도의 잠금장치가 구비되지 않더라도 도어가 닫힌 상태에서 회전링에 탄성부재가 걸려 도어의 닫힌상태를 지속적으로 유지시키므로 도어가 본체에서 벌어지지 않아 미관상 좋은 등의 이점이 있다.In particular, when the door is strongly pressed and closed, the side of the door-side hinge escapes from the elastic member, and the side of the door-side hinge hits the side of the main body-side hinge, thereby generating an impact noise. This noise is annoying to the ears, causing inconvenience. However, when the rotating ring of the door side hinge touches the ring receiving part of the main body side hinge, the side of the door side hinge does not touch the side side of the main body side hinge, so no shock noise is generated, and even if a separate locking device is not provided on the door When the door is closed, an elastic member is caught in the rotating ring to keep the door closed, so that the door does not open from the main body, which is advantageous in terms of aesthetics.

또한 도어를 닫는 과정에서 상기 회전링이 탄성부재를 타고 넘으며 회전되므로 마찰소음이 발생되지 않으며, 도어의 여닫는 과정에서 귀에 거슬리는 소음을 억제할 수 있는 등의 이점이 있다.In addition, since the rotating ring rotates while crossing the elastic member in the process of closing the door, friction noise is not generated, and there is an advantage of suppressing annoying noise in the process of opening and closing the door.

도 1은 본 발명 한 실시예의 경첩의 분리 사시도
도 2는 본 발명 한 실시예의 경첩의 닫힌상태 사시도
도 3은 본 발명 한 실시예의 경첩의 열린상태 사시도
도 4는 본 발명 한 실시예의 경첩의 작동상태도
도 5는 본 발명 한 실시예의 회전링의 단면도1 is an exploded perspective view of a hinge according to an embodiment of the present invention
Figure 2 is a perspective view of a hinge of one embodiment of the present invention in a closed state
Figure 3 is a perspective view of an open state of the hinge of an embodiment of the present invention
Figure 4 is an operating state diagram of the hinge of an embodiment of the present invention
5 is a cross-sectional view of a rotating ring according to an embodiment of the present invention

도 1 내지 도 5에서 본 발명 한 실시예의 상부경첩은 도어(20)의 상단 모서리에 결합되는 도어측힌지(40)가 구비되고, 상기 도어측힌지(40)와 힌지축(50)으로 결합되는 본체측힌지(30)가 구비된다. 상기 본체측힌지(30)는 본체(10)의 사물함 상단 모서리에 체결되는 것으로서, 본체(10)는 다단으로 사물함이 구비되고, 각 사물함에는 도어(20)가 여닫이 식으로 구비된다.1 to 5, the upper hinge of the embodiment of the present invention is provided with a door-side hinge 40 coupled to the upper edge of the door 20, and is coupled to the door-side hinge 40 and the hinge shaft 50. The main body side hinge 30 is provided. The main body side hinge 30 is fastened to the upper edge of the locker of the main body 10, and the main body 10 is provided with lockers in multiple stages, and each locker has a door 20 in an opening and closing manner.

상기 본체측힌지(30)는 본체(10)의 내측에 체결되는 내측판(31)과 외측으로 돌출되는 외측판(32)이 구비되고, 상기 외측판(32)은 상기 도어측힌지(40)의 상판(41)과 포개진 상태에서 한쪽으로 상기 힌지축(50)이 결합되어 도어측힌지(40)가 본체측힌지(30)에 매달린 상태로 여닫힌다.The main body side hinge 30 is provided with an inner plate 31 fastened to the inside of the main body 10 and an outer plate 32 protruding outward, and the outer plate 32 is the door side hinge 40 The hinge shaft 50 is coupled to one side of the upper plate 41 and the hinge shaft 50 is opened and closed while the door side hinge 40 is suspended from the main body side hinge 30.

상기 상판(41)에는 프레스펀칭으로 핀구멍(42)이 천공되고, 상기 핀구멍(42)으로 끼워져 하단이 압착식으로 고정되는 링핀(43)이 상기 상판(41)의 위쪽으로 돌출되고, 상기 링핀(43)에는 중공상의 회전링(44)이 제자리 회전 가능하게 구비된다. 그리고 상기 외측판(32)에는 상기 회전링(44)을 수용하는 링받이부(33)가 형성되는데, 상기 링받이부(33)는 상기 회전링(44)의 외주면 일부와 접촉되도록 원호형으로 구성된다. 상기 회전링(44)이 상기 링받이부(33)로 들어가 접촉되면 상기 도어측힌지(40)의 측면이 상기 본체측힌지(30)의 측면에서 떨어진 상태가 된다.The upper plate 41 is punched with a pin hole 42 by press punching, and a ring pin 43, which is inserted into the pin hole 42 and fixed in a compression manner, protrudes upward from the upper plate 41, and the The ring pin 43 is provided with a hollow rotary ring 44 to be rotatable in place. And the outer plate 32 is formed with a ring receiving portion 33 accommodating the rotating ring 44, the ring receiving portion 33 is in an arc shape so as to contact a part of the outer peripheral surface of the rotating ring 44. Is composed. When the rotary ring 44 enters and contacts the ring receiving part 33, the side surface of the door side hinge 40 is separated from the side surface of the main body side hinge 30.

그리고 상기 외측판(32)에는 상기 링받이부(33)와 대응되게 탄성부재(60)가 구비되는데, 상기 탄성부재(60)는 양쪽 고정단이 수직으로 절곡된 걸림부(62)로 형성되어서 한쪽은 외측판(32)의 측면에 밀착되고 반대쪽은 외측판(32)에 천공된 걸림구멍(34)으로 끼워져 걸린 상태로 상기 탄성부재(60)가 외측판(32)에 고정된다. 그리고 상기 탄성부재(60)는 한쪽 걸림부(62)와 연이어서 탄성부(61)가 분기되는데, 상기 탄성부(61)는 상기 회전링(44)의 외주면과 밀착 고정되게 "V"형 요철로 절곡된다. 미설명부호 63은 힌지축(50)에 끼워지도록 탄성부재(60)에 천공된 축구멍이다.And the outer plate 32 is provided with an elastic member 60 to correspond to the ring receiving portion 33, the elastic member 60 is formed of a locking portion 62 that is bent both fixing ends vertically One side is in close contact with the side surface of the outer plate 32 and the other side is fixed to the outer plate 32 in a state that is inserted into the locking hole 34 drilled in the outer plate 32 and is caught. And the elastic member 60 is connected to one of the engaging portion 62 and the elastic portion 61 is branched, the elastic portion 61 is "V"-shaped irregularities to be fixed in close contact with the outer peripheral surface of the rotary ring 44 Is bent. Reference numeral 63 is a shaft hole drilled in the elastic member 60 so as to fit into the hinge shaft 50.

이처럼 구성된 본 발명 한 실시예는 도 2의 닫힌상태에서 상판(41)이 외측판(32)과 포개지게 되는데, 이때 상기 탄성부재(60)는 이들 사이에 놓이도록 상기 외측판(32)의 밑면과 밀착되며 한쪽 걸림부(62)가 외측판(32)의 측면에 밀착되고 반대쪽 걸림부(62)가 외측판(32)에 천공된 걸림구멍(34)으로 끼워져 걸린 상태로 외측판(32)에 고정된다. 또한 상판(41)에 구비된 회전링(44)은 외측판(32)의 링받이부(33)로 들어가 외주면이 링받이부(33)의 내주면에 밀착되고 이때 회전링(44)의 일부 외주면이 탄성부(61)의 "V"형 요철에 걸려서 상판(41)과 외측판(32)이 고정된다. 따라서 도어(20)가 닫히면 별도의 잠금장치로 고정하지 않더라도 도어(20)의 닫힌 상태가 지속적으로 유지된다.In one embodiment of the present invention configured as described above, the upper plate 41 is superimposed with the outer plate 32 in the closed state of FIG. 2, wherein the elastic member 60 is placed between the bottom surface of the outer plate 32 It is in close contact with the outer plate 32 in a state where one locking part 62 is in close contact with the side of the outer plate 32 and the opposite locking part 62 is inserted into the locking hole 34 drilled in the outer plate 32 and is caught. Is fixed to In addition, the rotary ring 44 provided on the upper plate 41 enters the ring receiving portion 33 of the outer plate 32 and the outer peripheral surface is in close contact with the inner peripheral surface of the ring receiving portion 33. At this time, a partial outer peripheral surface of the rotary ring 44 The upper plate 41 and the outer plate 32 are fixed by being caught in the "V"-shaped irregularities of the elastic part 61. Therefore, when the door 20 is closed, the closed state of the door 20 is continuously maintained even if it is not fixed with a separate locking device.

또한 상기 회전링(44)이 링받이부(33)로 들어가 닿으면 도어측힌지(40)가 더이상 닫히지 않고 고정되는데, 따라서 도어측힌지(40)의 측면이 본체측힌지(30)의 측면과 닿지 않으므로 충격소음이 발생되지 않는 이점이 있다. 그리고 회전링(44)이 탄성부(61)를 타고 넘는 과정에서 링축(43)을 중심으로 제자리 회전되기 때문에 마찰소음이 발생되지 않으며, 탄성부(61)의 "V"형 요철에 끼워짐과 동시에 링받이부(33)에 닿기 때문에 회전링(44)이 탄성부(61)의 요철에 항상 정확하게 자리잡게 되므로 도어의 닫힌 상태가 지속된다.In addition, when the rotary ring 44 enters and touches the ring receiving part 33, the door hinge 40 is not closed any more and is fixed. Therefore, the side of the door side hinge 40 is fixed to the side of the main body side hinge 30 Since it does not touch, there is an advantage that impact noise does not occur. And since the rotation ring 44 is rotated in place around the ring shaft 43 in the process of riding over the elastic part 61, friction noise is not generated, and it is fitted into the "V"-shaped irregularities of the elastic part 61 At the same time, since it contacts the ring receiving part 33, the rotary ring 44 is always accurately positioned on the irregularities of the elastic part 61, so that the door is kept closed.

도 3은 열린상태를 나타낸 것으로서, 도어(20)를 잡아 당기면 회전링(44)이 탄성부(61)에서 벗어나므로 도어의 열림이 가능해지고 또한 회전링(44)의 제자리 회전으로 인하여 탄성부(61)와의 마찰소음이 감소되는 이점이 있다. 이때 탄성부재(60)는 양쪽 고정단에 형성된 걸림부(62)가 외측판(32)에 밀착되어 고정되므로 상기 탄성부(61)가 탄성적으로 움직이는데 지장을 주지 않는다.3 shows an open state, and when the door 20 is pulled, the rotation ring 44 is removed from the elastic part 61, so that the door can be opened, and also due to the rotation of the rotation ring 44 in place, the elastic part ( 61) has the advantage of reducing the friction noise. At this time, the elastic member 60 does not interfere with the elastic movement of the elastic member 61 because the locking portions 62 formed at both fixing ends are in close contact with the outer plate 32 to be fixed.

10 : 본체 20 : 도어
30 : 본체측힌지 31 : 내측판
32 : 외측판 33 : 링받이부
40 : 도어측힌지 41 : 상판
42 : 핀구멍 43 : 링핀
44 : 회전링 50 : 힌지축
60 : 탄성부재 61 : 탄성부
62 : 걸림부10: main body 20: door
30: main body side hinge 31: inner plate
32: outer plate 33: ring receiver
40: door side hinge 41: upper plate
42: pin hole 43: ring pin
44: rotary ring 50: hinge shaft
60: elastic member 61: elastic portion
62: locking part

Claims (2)

다단으로 수납실을 갖는 본체가 구비되고, 상기 본체의 각 수납실마다 도어가 구비되며, 상기 본체에 결합되는 본체측힌지의 외측판과 상기 도어에 결합되는 도어측힌지의 상판이 포개진 상태에서 한쪽이 힌지축으로 회동가능하게 연결되고, 상기 외측판 밑면에는 탄성부재가 구비되어서 상기 도어의 닫힌상태가 유지되도록 한 가구용 상부경첩에 있어서,
상기 상판에는 제자리 회전되는 회전링이 구비되고;
상기 외측판에는 상기 회전링이 들어와서 외주면 일부가 닿는 링받이부가 구비되고, 상기 탄성부재에는 상기 링받이부와 대응되게 떨어져서 상기 회전링의 외주면과 접하는 요철형 탄성부가 분기되어서, 회전링이 탄성부를 타고 넘는 과정에서 마찰소음이 감소되도록 한 것을 특징으로 하는 가구용 상부경첩.In a state in which a main body having storage rooms in multiple stages is provided, a door is provided for each storage room of the main body, and an outer plate of the main body side hinge coupled to the main body and an upper plate of the door side hinge coupled to the door are stacked. In the upper hinge for furniture in which one side is rotatably connected to a hinge shaft, and an elastic member is provided on the bottom of the outer plate to keep the door closed,
The upper plate is provided with a rotating ring that rotates in place;
The outer plate is provided with a ring receiving part for contacting a part of the outer circumferential surface as the rotating ring enters, and an uneven elastic part in contact with the outer circumferential surface of the rotating ring branched apart from the elastic member corresponding to the ring receiving part, so that the rotating ring is elastic Upper hinge for furniture, characterized in that the friction noise is reduced during the process of riding over the wealth. 제 1 항에 있어서,
상기 상판에는 핀구멍이 천공되고, 상기 핀구멍에 하단에 고정되는 링핀의 외주면에 상기 회전링이 회전가능하게 구비되며;
상기 탄성부재의 고정단 양측에는 수직으로 절곡된 걸림부가 구비되는데, 한쪽 걸림부는 상기 외측판의 측면에 밀착되고 다른 걸림부는 상기 외측판에 천공된 걸림구멍으로 끼워져서 상기 탄성부재를 외측판에 고정시킴을 특징으로 하는 가구용 상부경첩.The method of claim 1,
A pin hole is perforated in the upper plate, and the rotation ring is rotatably provided on an outer circumferential surface of a ring pin fixed to a lower end of the pin hole;
Both sides of the fixing end of the elastic member are provided with locking portions bent vertically, one locking portion in close contact with the side of the outer plate, and the other locking portion is inserted into the locking hole drilled in the outer plate to fix the elastic member to the outer plate. Upper hinge for furniture characterized by a sikim.
KR1020200052475A 2020-04-29 2020-04-29 Hinges for furniture KR102184570B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102585467B1 (en) * 2023-04-06 2023-10-06 (주)청송퍼니처 Hinge for locker door

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200449640Y1 (en) * 2009-12-03 2010-07-27 정재항 Hinge for cabinet
KR200450830Y1 (en) * 2010-04-14 2010-11-04 주식회사 이노프 Hinge for cabinet
KR101009611B1 (en) * 2010-09-08 2011-01-21 권양섭 Hinge for private box
KR20180009174A (en) * 2016-07-18 2018-01-26 김두철 The furniture hinges
KR20190021133A (en) * 2017-08-22 2019-03-05 김두철 Hinges for furniture
KR101954898B1 (en) * 2017-08-22 2019-03-06 김두철 Hinges for furniture

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200449640Y1 (en) * 2009-12-03 2010-07-27 정재항 Hinge for cabinet
KR200450830Y1 (en) * 2010-04-14 2010-11-04 주식회사 이노프 Hinge for cabinet
KR101009611B1 (en) * 2010-09-08 2011-01-21 권양섭 Hinge for private box
KR20180009174A (en) * 2016-07-18 2018-01-26 김두철 The furniture hinges
KR20190021133A (en) * 2017-08-22 2019-03-05 김두철 Hinges for furniture
KR101954898B1 (en) * 2017-08-22 2019-03-06 김두철 Hinges for furniture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102585467B1 (en) * 2023-04-06 2023-10-06 (주)청송퍼니처 Hinge for locker door

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