KR101298230B1 - The door hinge apparatus for a furniture - Google Patents

The door hinge apparatus for a furniture Download PDF

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Publication number
KR101298230B1
KR101298230B1 KR1020130060097A KR20130060097A KR101298230B1 KR 101298230 B1 KR101298230 B1 KR 101298230B1 KR 1020130060097 A KR1020130060097 A KR 1020130060097A KR 20130060097 A KR20130060097 A KR 20130060097A KR 101298230 B1 KR101298230 B1 KR 101298230B1
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South Korea
Prior art keywords
door
main body
hinge
side hinge
opening limiting
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KR1020130060097A
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Korean (ko)
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유인규
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유인규
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Priority to KR1020130060097A priority Critical patent/KR101298230B1/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
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/34—Form stability
    • E05Y2800/342—Deformable
    • E05Y2800/344—Deformable elastically
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets

Abstract

PURPOSE: A door hinge device for furniture is provided to prevent accidents and simplify components by using an elastic member which maintains the closed state of a door and limits opening angles. CONSTITUTION: A door hinge device for furniture comprises a main body side hinge member (20), a door side hinge member (30), a hinge shaft (40), and an elastic member (50). The shaft connecting hole (54) of the elastic member comprises an opening limiting piece (56) which is elastically pressurized to the outer circumference of the hinge shaft. The hinge shaft comprises an opening limiting stepped part (41) in which the opening limiting piece is caught. The opening limiting piece is caught in the opening limiting stepped part if an elastic piece (51) deviates from a catching hole (26) when a door is opened.

Description

가구 도어용 힌지장치{The door hinge apparatus for a furniture}The door hinge apparatus for a furniture}

본 발명은 가구 도어용 힌지장치에 관한 것으로서, 더욱 상세하게는 본체 내측에 고정되는 본체측 힌지부재와 도어에 고정되는 도어측 힌지부재를 힌지축으로 연결하여 도어가 여닫히도록 하되, 도어측 힌지부재에는 탄성부재를 마련하여 도어의 열림각이 제한되도록 하고 또한 닫힘상태가 유지되도록 함으로써, 도어가 잠기지 않더라도 쉽게 열리지 않으므로 보행자의 장애물이 되지 않으며, 특히 탄성부재는 도어의 닫힘유지 및 열림각이 제한되는 이중의 기능을 하므로 부품이 간소화되는 이점이 있는 가구 도어용 힌지장치에 관한 것이다. The present invention relates to a hinge device for a furniture door, and more particularly, by connecting the main body side hinge member fixed to the inside of the main body and the door side hinge member fixed to the door by a hinge shaft to open and close the door, the door side hinge The member is provided with an elastic member so that the opening angle of the door is limited and the closed state is maintained. Therefore, the door is not easily opened even when the door is not locked, so it is not an obstacle for pedestrians. It relates to a hinge device for a furniture door that has the advantage of being a dual function that is simplified.

일반적으로 가구는 사무용 또는 가정용으로 분류되는데, 특히 사무용 가구 중에서 학교에 사용되는 사물함의 경우 다단으로 종횡의 사물함이 구비되고 이들 사물함마다 여닫이식 도어가 구비된다. 상기 사물함의 경우 학교 복도에 주로 설치되므로 도어가 잠기지 않을 경우 스스로 열리는 경우가 있는데, 이럴 경우 지나다니는 학생들의 부주의로 인하여 부딪히는 안전사고가 종종 발생되는 등의 문제점이 있었다.Generally, furniture is classified as office or home. In particular, the locker used for school among office furniture is provided with vertical and horizontal lockers in multiple stages, and each locker is provided with a opening door. In the case of the locker is mainly installed in the school corridor, when the door is not locked, it may open by itself, in which case there is a problem such that a safety accident is often encountered due to carelessness of students passing by.

본 발명자는 이러한 점을 감안하여 안전기능이 추가된 가구 도어용 힌지장치를 특허 제1008045호로 등록한 바 있다. 등록특허는 도어가 닫히는 과정에서 탄성에 의해 닫힌 상태가 유지되도록 하여 자물쇠로 잠기지 않더라도 쉽게 열리지 않도록 하여 안전사고를 막고자 하는 것이다.In view of the above, the inventors have registered a hinge device for a furniture door in which a safety function has been added to Patent No. 1008045. The patent is to prevent the safety accident by maintaining the closed state by elasticity in the process of closing the door so that it is not easily opened even if the door is not locked.

그러나 본 발명자의 등록특허는 도어를 강제로 닫히게 하기 위하여 사물함 본체와 도어를 각각 연결하는 힌지부재의 힌지축에 탄성부재를 설치하고 또한 본체측 힌지부재에도 보조 기능의 탄성부재를 이중으로 분할 구비하여 이들 분할된 탄성부재들이 각각 도어를 잡아주도록 한 것이므로 부품이 많이 들어가고 조립공수가 증가되어 생산성이 떨어지는 등의 문제점이 있었다.However, the registered patent of the present inventors is provided with an elastic member on the hinge shaft of the hinge member connecting the locker body and the door, respectively, in order to forcibly close the door, and further divided into the elastic member of the auxiliary function in the main body side hinge member Since each of the divided elastic members to hold the door, there are problems such as a lot of parts go into the assembly process increases productivity is reduced.

특허등록 제1008045호Patent Registration No. 1008045 발명의 명칭 : 가구 도어용 힌지장치 / 등록일 : 2011. 01. 06Name of invention: Hinge device for furniture doors / Date of registration: 2011. 01. 06 특허등록 제1009611호Patent Registration No. 1009611 발명의 명칭 : 도어닫힘 유지장치를 갖춘 사물함용 경첩 / 등록일 : 2011. 01. 13Name of invention: Locker hinge with door closing device / Date of registration: 2011. 01. 13

본 발명은 본 발명자의 선등록 특허의 단점을 개선하고자 한 것으로서, 본 발명의 목적은 본체 내측에 고정되는 본체측 힌지부재와 도어에 고정되는 도어측 힌지부재를 힌지축으로 연결하여 도어가 여닫히도록 하되, 도어측 힌지부재에는 탄성부재를 마련하여 도어의 열림각이 제한되도록 하고 또한 닫힘상태가 유지되도록 함으로써, 도어가 닫힌상태에서 잠기지 않더라도 쉽게 열리지 않으므로 보행자의 장애물이 되지 않으며, 특히 탄성부재는 도어의 닫힘유지 및 열림각이 제한되는 이중의 기능을 하므로 부품이 간소화되는 이점이 있는 가구 도어용 힌지장치를 제공함에 있다.The present invention is intended to improve the disadvantages of the inventor's pre-registered patent, the object of the present invention is to connect the main body side hinge member fixed to the inside of the main body and the door side hinge member fixed to the door by a hinge shaft to open and close the door The door-side hinge member is provided with an elastic member so that the opening angle of the door is limited and the closed state is maintained. Therefore, the door is not easily opened even when the door is not locked in the closed state, so that it is not an obstacle for pedestrians. It is to provide a hinge device for a furniture door that has the advantage of simplifying the parts because the double function that the door is kept closed and the opening angle is limited.

이를 위하여 본 발명은 본체 내측에 수직고정판 및 수평고정판으로 나사체결 고정되는 본체측 힌지부재, 도어의 끝단 모서리에 도어수직고정판 및 도어수평고정판으로 나사체결 고정되는 도어측 힌지부재 그리고 상기 본체측 힌지부재의 수평고정판에서 상기 도어수평고정판으로 근접되게 포개지는 연장판으로 구성되고, 상기 도어측 힌지부재 및 상기 본체측 힌지부재에 형성된 축연결부를 관통하는 힌지축으로 상기 도어측 힌지부재가 상기 본체측 힌지부재와 힌지결합되어 도어가 여닫히도록 한 가구 도어용 힌지장치에 있어서, 상기 도어수평고정판에는 상기 연장판과의 사이에 놓이는 탄성부재가 구비되는데, 상기 탄성부재는 한쪽 측면에 상기 힌지축으로 끼워지는 축연결구멍이 구비되고, 반대쪽 측면에는 상기 도어수평고정판의 고정구멍으로 끼워지는 측면고정절곡부가 형성되어 상기 탄성부재가 상기 도어수평고정판에 고정되고, 상기 탄성부재의 전방에는 상향으로 꺾인 탄성편이 구비되며, 상기 본체측 힌지부재의 연장판에는 상기 탄성편이 끼워져 걸리는 걸림구멍이 형성되어 상기 도어의 닫힘상태가 유지되도록 한 특징이 있다.To this end, the present invention is a main body side hinge member which is screwed into the vertical fixing plate and horizontal fixing plate inside the main body, the door side hinge member and the main body side hinge member screwed to the door vertical fixing plate and the door horizontal fixing plate to the edge of the door The door-side hinge member is hinged to the main body side by a hinge shaft passing through the shaft connecting portion formed in the door-side hinge member and the body-side hinge member. A hinge device for a furniture door configured to hinge with a member to open and close the door, wherein the door horizontal fixing plate is provided with an elastic member disposed between the extension plate, and the elastic member is fitted to the hinge shaft on one side thereof. A shaft connection hole is provided, and a fixing hole of the door horizontal fixing plate is provided on the opposite side. The elastic member is fixed to the door horizontal fixing plate, and the elastic member is bent upward in the front of the elastic member, and the elastic plate is caught by the extension plate of the main body side hinge member. A hole is formed to maintain the closed state of the door.

본 발명은 본체측 힌지부재의 외부로 연장된 연장판의 저면과 도어측 힌지부재의 사이로 탄성부재가 놓이는 특징을 갖는다. 상기 탄성부재는 도어측 힌지부재의 상면에 체결되는데, 상기 탄성부재는 도어의 닫힘상태를 유지하는 탄성편 및 도어의 열림각을 제한하는 열림제한편이 각각 구비된다.The present invention is characterized in that the elastic member is placed between the bottom surface of the extension plate extending to the outside of the main body side hinge member and the door side hinge member. The elastic member is fastened to the upper surface of the door-side hinge member, the elastic member is provided with an elastic piece for maintaining the closed state of the door and an opening limiting piece for limiting the opening angle of the door, respectively.

상기 탄성부재의 탄성편은 본체측 힌지부재의 연장판에 천공된 걸림구멍으로 끼워 들어가 도어의 닫힌 상태가 유지되도록 하는 것이며, 상기 열림제한편은 본체측 힌지부재와 도어측 힌지부재를 연결하는 힌지축의 외주면에 형성된 열림제한턱과 맞물려서 도어가 30도 범위로 열린 상태에서 잡아 당지기 않으면 더 이상 열리지 않고 고정되도록 하는 기능을 갖는다.The elastic piece of the elastic member is inserted into the engaging hole drilled in the extension plate of the main body side hinge member to maintain the closed state of the door, the opening limiting piece is a hinge connecting the main body side hinge member and the door side hinge member It engages with the opening limiting jaw formed on the outer circumferential surface of the shaft, so that if the door is pulled out in the open state above 30 degrees, it will not open any more and will be fixed.

상기 열림제한턱 및 열림제한편에 의해 도어는 30도 이상 열리지 않으므로 학교의 좁은 복도에서 학생들이 무질서하게 다니다가 도어의 모서리 등에 부딪혀 다치는 안전사고를 미연에 막을 수 있다. 특히 도어를 닫는 과정에서 열림제한턱 및 열림제한편에 의해 도어가 완전히 닫히지 않고 정지되는데, 이때 힘을 더 주어 닫으면 탄성편이 압착된 뒤 걸림구멍으로 들어가면서 도어가 완전 닫힌 상태가 유지되므로, 도어를 순간적으로 닫는 과정에서 손가락 등이 끼이는 안전사고를 막을 수 있다. 이러한 본 발명은 하나의 탄성부재에서 도어의 열림각을 제한하는 기능과 도어의 닫힌상태를 유지하는 이중의 기능이 부여된 것이므로 부품이 간소화되고 조립이 편리한 이점이 있다.Since the door is not opened by more than 30 degrees due to the opening limiting jaw and the opening limiting side, students may move in disorder in a narrow corridor of the school and prevent accidents from being injured by hitting the corners of the door. In particular, in the process of closing the door, the door is not completely closed by the opening limiting jaw and the opening limiting piece. At this time, when the door is closed with more force, the elastic piece is squeezed and the door is kept completely closed as it enters the locking hole. This can prevent safety accidents such as finger pinching in the closing process. The present invention has the advantage of limiting the opening angle of the door in one elastic member and the dual function of maintaining the closed state of the door has been given the advantage of simplified parts and easy assembly.

도 1은 본 발명 한 실시예의 힌지장치가 적용된 사물함 가구의 사시도
도 2는 본 발명 한 실시예의 힌지장치의 분해 사시도
도 3은 본 발명 한 실시예의 힌지장치의 닫힌상태 조립 사시도
도 4는 본 발명 한 실시예의 힌지장치의 열린상태 조립 사시도
도 5는 본 발명 한 실시예의 힌지장치의 일부 단면도
도 6은 본 발명 한 실시예의 힌지장치의 일부 평면도1 is a perspective view of a locker furniture to which the hinge device of one embodiment of the present invention is applied;
Figure 2 is an exploded perspective view of the hinge device of one embodiment of the present invention
Figure 3 is a perspective view of the assembled state of the hinge device of an embodiment of the present invention
Figure 4 is an open perspective view of the hinge device of an embodiment of the present invention
5 is a partial cross-sectional view of the hinge device of one embodiment of the present invention;
6 is a partial plan view of the hinge device of one embodiment of the present invention;

도 1 내지 도 3에서 본 발명이 적용된 본체(10)는 학생용 사물함이 다단으로 적층된 것인데, 본체(10)에는 여닫이식 도어(11)가 끝단 상,하측의 힌지장치에 의해 구비된다. 상기 상,하측의 힌지장치는 서로 마주보는 반대의 형상이며, 그 기능은 동일하므로 본 발명은 상측에 구비되는 힌지장치를 중심으로 설명한다.1 to 3, the main body 10 to which the present invention is applied is a student locker stacked in multiple stages. The main body 10 is provided with a hinged door 11 having an upper end and a lower end thereof. The upper and lower hinge devices have opposite shapes facing each other, and the functions thereof are the same, and thus the present invention will be described with reference to the hinge device provided at the upper side.

상기 힌지장치는 본체(10)의 내측 모서리에 수직고정판(21)및 수평고정판(22)이 나사못으로 체결되는 본체측 힌지부재(20)가 구비되고, 상기 본체(10)를 여닫는 도어(11)에는 도어수직고정판(31) 및 도어수평고정판(32)이 나사못으로 체결되는 도어측 힌지부재(30)가 구비된다.The hinge device includes a main body side hinge member 20 to which the vertical fixing plate 21 and the horizontal fixing plate 22 are screwed to the inner edge of the main body 10, and the door 11 which opens and closes the main body 10. The door vertical fixing plate 31 and the door horizontal fixing plate 32 is provided with a door side hinge member 30 is fastened with a screw.

상기 본체측 힌지부재(20)에는 수직고정판(21)에서 본체(10) 외부로 돌출되는 축연결부(24)가 원통형으로 구비되고, 상기 수평고정판(22)에서 본체(10) 외부로 돌출되는 연장판(23)이 구비되는데, 상기 연장판(23)은 상기 도어측 힌지부재(30)의 도어수평고정판(32) 위쪽으로 근접되게 포개지도록 구비된다. 그리고 상기 도어측 힌지부재(30)의 도어수직고정판(31)에는 상기 축연결부(24)와 대응되는 축연결부(33)가 원통형으로 구비되고, 상기 연장판(23) 및 도어수평고정판(32)에 상기 축연결부(24)(33)들과 대응되는 축연결구멍(25)(34)이 각각 형성되어 힌지축(40)이 이들 축연결부(24)(33) 및 축연결구멍(25)(34)에 결합되면 상기 본체측 힌지부재(20)에 도어측 힌지부재(30)가 회동 가능하게 연결되어 결국 도어(11)가 여닫히게 된다.The main body side hinge member 20 has a cylindrical portion 24 protruding from the vertical fixing plate 21 to the outside of the main body 10 in a cylindrical shape, and extending from the horizontal fixing plate 22 to the outside of the main body 10. A plate 23 is provided, and the extension plate 23 is provided to overlap the door horizontal fixing plate 32 upward of the door side hinge member 30. And the door vertical fixing plate 31 of the door side hinge member 30 is provided with a cylindrical connecting portion 33 corresponding to the shaft connecting portion 24 in a cylindrical shape, the extension plate 23 and the door horizontal fixing plate 32 Shaft connecting holes 25 and 34 corresponding to the shaft connecting parts 24 and 33 are formed in the hinge shaft 40, respectively, so that the hinge shaft 40 has these shaft connecting parts 24 and 33 and the shaft connecting hole 25 ( 34, the door side hinge member 30 is rotatably connected to the main body side hinge member 20 so that the door 11 is opened and closed.

상기 도어측 힌지부재(30)의 도어수평고정판(32)에는 탄성부재(50)가 포개져 구비된다. 상기 탄성부재(50)는 상기 도어수평고정판(32)의 전,후면에 각각 걸리는 전면고정절곡부(52) 및 후면고정절곡부(53)가 구비되고, 측면에는 도어수평고정판(32)의 고정구멍(36)으로 끼워 들어가는 측면고정절곡부(55)가 각각 구비되어 상기 탄성부재(50)가 상기 도어수평고정판(32)에 고정된다.An elastic member 50 is provided on the door horizontal fixing plate 32 of the door side hinge member 30. The elastic member 50 is provided with a front fixing bent portion 52 and a rear fixed bent portion 53 which are respectively applied to the front and rear surfaces of the door horizontal fixing plate 32, the side of the door horizontal fixing plate 32 is fixed Side fixing bent portions 55 fitted into the holes 36 are provided, respectively, so that the elastic member 50 is fixed to the door horizontal fixing plate 32.

상기 탄성부재(50)에는 전방으로 탄성편(51)이 상향으로 절곡되게 구비되는데, 상기 본체측 힌지부재(20)의 연장판(23)에는 상기 탄성편(51)이 걸리는 걸림구멍(26)이 관통 형성된다. 그리고 상기 도어수평고정판(32)에는 상기 탄성편(51)이 승강 작동되도록 공간을 제공하는 작동공간부(35)가 구비되며, 상기 탄성부재(50)의 일측단에는 상기 힌지축(40)에 끼워지는 축연결구멍(54)이 형성된다.The elastic member 50 is provided with an elastic piece 51 to be bent upward, and the extension plate 23 of the main body side hinge member 20 is a catching hole 26 to which the elastic piece 51 is caught. It is formed through. And the door horizontal fixing plate 32 is provided with an operating space 35 for providing a space for the elastic piece 51 to be elevated operation, one side end of the elastic member 50 to the hinge shaft (40) A shaft connection hole 54 to be fitted is formed.

상기 축연결구멍(54)에는 상기 힌지축(40)의 외주면에 형성된 열림제한턱(41)에 탄성적으로 밀착되는 열림제한편(56)이 형성되어 탄성적으로 휨변형되면서 상기 열림제한편(56)이 열림제한턱(41)에 걸리면 도어(11)가 자중에 의해 스스로 열리지 않는다.The shaft connection hole 54 is formed with an opening limiting piece 56 which is elastically in close contact with the opening limiting jaw 41 formed on the outer circumferential surface of the hinge shaft 40 and is elastically bent and deformed while the opening limiting piece ( When the door 56 is caught by the opening limiting jaw 41, the door 11 does not open by itself due to its own weight.

이처럼 구성된 본 발명 한 실시예의 힌지장치는 상기 탄성부재(50)의 탄성편(51) 및 열림제한편(56)에 의해 도어(11)의 닫힘상태가 유지되며, 또한 도어(11)가 약간 열린 상태로 유지되더라도 강제로 여닫지 않는 한 그 상태를 유지하는 독특한 기능을 한다.The hinge device according to the embodiment of the present invention configured as described above maintains the closed state of the door 11 by the elastic piece 51 and the opening limiting piece 56 of the elastic member 50, and also slightly opens the door 11. Even if the state is maintained, it has a unique function of maintaining the state unless it is forcibly opened and closed.

이러한 기능을 좀더 상세히 설명하면, 본체측 힌지부재(20) 및 도어측 힌지부재(30)가 힌지축(40)으로 연결되면 도어(11)가 여닫히게 구비된다. 이때 탄성부재(50)는 도어측 힌지부재(30)의 도어수평고정판(32)에 밀착된 상태에서 고정된다.In more detail, the door 11 is opened and closed when the main body side hinge member 20 and the door side hinge member 30 are connected to the hinge shaft 40. At this time, the elastic member 50 is fixed in a state in close contact with the door horizontal fixing plate 32 of the door-side hinge member 30.

도어(11)가 본체(10)에 완전히 닫히면 도어측 힌지부재(30)의 도어수평고정판(32)이 본체측 힌지부재(20)의 연장판(23) 밑으로 들어가게 되는데, 상기 탄성부재(50)는 도어수평고정판(32)과 연장판(23)의 사이에 놓인다. 상기 탄성부재(50)는 이의 탄성편(51)이 연장판(23)의 걸림구멍(26)으로 끼워 들어간 상태이므로 도어(11)를 잡아당기지 않는 한 닫힌 상태를 유지한다.When the door 11 is completely closed to the main body 10, the door horizontal fixing plate 32 of the door side hinge member 30 enters under the extension plate 23 of the main body side hinge member 20, and the elastic member 50. ) Is placed between the door horizontal fixing plate 32 and the extension plate (23). Since the elastic member 50 is inserted into the engaging hole 26 of the extension plate 23, the elastic member 50 is kept closed unless the door 11 is pulled out.

도어(11)를 잡아당기면 탄성편(51)이 걸림구멍(26)을 벗어나게 되는데, 이때 작동공간부(35)에 의해 탄성편(51)이 쉽게 탄성변형되어 걸림구멍(26)을 벗어나고 도어(11)는 열린다. 계속해서 도어(11)를 잡아당기면 탄성부재(50)의 열림제한편(56)이 힌지축(40)의 열림제한턱(41)과 일치되는데, 이 상태에서 도어(11)를 놓아주면 열림제한편(56)의 탄성력에 의해 도어(11)는 정지상태로 열림량이 제한된다. 바람직하게는 상기 탄성편(51)이 걸림구멍(26)을 벗어나는 순간 상기 열림제한편(56)이 열림제한턱(41)에 놓이도록 하는 것이 좋다. 이때 도어(11)의 열림각은 약 30도 정도이다.When the door 11 is pulled out, the elastic piece 51 is out of the locking hole 26. At this time, the elastic piece 51 is easily elastically deformed by the operating space 35 to escape the locking hole 26 and the door ( 11) open. Subsequently, when the door 11 is pulled out, the opening limiting piece 56 of the elastic member 50 coincides with the opening limiting jaw 41 of the hinge shaft 40. When the door 11 is released in this state, the opening agent is released. On the other hand, the amount of opening of the door 11 in the stationary state is limited by the elastic force of 56. Preferably, the opening limiting piece 56 is placed on the opening limiting jaw 41 at the moment when the elastic piece 51 comes off the locking hole 26. At this time, the opening angle of the door 11 is about 30 degrees.

이렇게 구성하면 도어(11)를 약간 잡아당겨 탄성편(51)이 걸림구멍(26)에서 벗어나도록 한 뒤 도어(11)를 놓으면 열림제한편(56)이 열림제한턱(41)에 걸려서 도어(11)가 그 상태를 유지하므로 도어(11)를 무리하게 많이 열 필요가 없을 때 편리하며, 특히 도어(11)를 열어놓고 잠깐 다른 볼일을 볼 때도 도어(11)가 자중에 의해 과도하게 열리지 않으므로 안전사고를 막을 수 있다.In this configuration, when the door 11 is slightly pulled out so that the elastic piece 51 is released from the locking hole 26 and the door 11 is released, the opening limiting piece 56 is caught by the opening limiting jaw 41 and the door ( 11) maintains the state, so it is convenient when the door 11 does not need to be opened too much, and especially when the door 11 is opened and other balls are briefly seen, the door 11 is not opened excessively by its own weight. Safety accidents can be prevented.

10 : 본체 11 : 도어
20 : 본체측 힌지부재 21 : 수직고정판
22 : 수평고정판 23 : 연장판
24 : 축연결부 25 : 축연결구멍
26 : 걸림구멍 30 : 도어측 힌지부재
31 : 도어수직고정판 32 : 도어수평고정판
33 : 축연결부 34 : 축연결구멍
35 : 작동공간부 36 : 고정구멍
40 : 힌지축 41 : 열림제한턱
50 : 탄성부재 51 : 탄성편
52 : 전면고정절곡부 53 : 후면고정절곡부
54 : 축연결구멍 55 : 측면고정절곡부
56 : 열림제한편10: body 11: door
20: main body side hinge member 21: vertical fixing plate
22: horizontal fixing plate 23: extension plate
24: shaft connection portion 25: shaft connection hole
26: engaging hole 30: door side hinge member
31: door vertical fixing plate 32: door horizontal fixing plate
33: shaft connecting portion 34: shaft connecting hole
35: working space 36: fixing hole
40: hinge axis 41: opening limit jaw
50: elastic member 51: elastic piece
52: front fixed bent part 53: rear fixed bent part
54: shaft connection hole 55: side fixing bent portion
56: opening limit

Claims (3)

삭제delete 삭제delete 본체(10) 내측에 고정되는 본체측 힌지부재(20), 도어(11)의 끝단 모서리에 고정되는 도어측 힌지부재(30) 그리고 상기 도어측 힌지부재(30) 및 상기 본체측 힌지부재(20)를 회동가능하게 연결하는 힌지축(40)으로 구성되고; 상기 도어측 힌지부재(30)의 도어수평고정판(32)에 탄성편(51)을 갖는 탄성부재(50)가 구비되어 상기 탄성편(51)이 상기 본체측 힌지부재(20)의 연장판(23)에 형성된 걸림구멍(26)으로 끼워지면 상기 도어(11)의 닫힘상태가 유지되도록 한 가구 도어용 힌지장치에 있어서,
상기 탄성부재(50)의 축연결구멍(54)에는 상기 힌지축(40)의 외주면에 탄성적으로 가압되는 열림제한편(56)이 구비되고,
상기 힌지축(40)에는 상기 열림제한편(56)이 걸리는 열림제한턱(41)이 구비되어, 상기 도어(11)가 열리는 과정에서 상기 탄성편(51)이 걸림구멍(26)을 벗어나면, 상기 열림제한편(56)이 열림제한턱(41)에 걸리도록 하여 도어(11)의 열림량을 제한할 수 있도록 한 것을 특징으로 하는 가구 도어용 힌지장치.The main body side hinge member 20 fixed inside the main body 10, the door side hinge member 30 fixed to the end edge of the door 11 and the door side hinge member 30 and the main body side hinge member 20 ) Is composed of a hinge shaft (40) rotatably connecting; An elastic member 50 having an elastic piece 51 is provided on the door horizontal fixing plate 32 of the door side hinge member 30 so that the elastic piece 51 is an extension plate of the main body side hinge member 20 ( In the hinge device for furniture doors to be kept in the closed state of the door 11 when fitted into the engaging hole 26 formed in 23,
The shaft connecting hole 54 of the elastic member 50 is provided with an opening limiting piece 56 that is elastically pressed to the outer circumferential surface of the hinge shaft 40,
The hinge shaft 40 is provided with an opening limiting jaw 41 to which the opening limiting piece 56 is engaged, and when the elastic piece 51 leaves the locking hole 26 in the process of opening the door 11. The hinge limiting device for a furniture door characterized in that the opening limiting piece (56) is caught by the opening limiting jaw (41) to limit the opening amount of the door (11).
KR1020130060097A 2013-05-28 2013-05-28 The door hinge apparatus for a furniture KR101298230B1 (en)

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KR101531876B1 (en) * 2014-12-30 2015-07-06 유인규 The door hinge apparatus for a furniture
KR20170138850A (en) * 2016-06-08 2017-12-18 주식회사 한국방화문 A hinge for fire door
KR102044630B1 (en) * 2018-05-28 2019-11-13 강준기 Hinge for locker door
KR102069705B1 (en) * 2018-10-04 2020-01-23 (주)퍼맥스 Hinge for locker door
KR20200049001A (en) 2018-10-31 2020-05-08 주식회사 한성넥스 A hinges of furniture
KR102331895B1 (en) 2020-11-30 2021-12-01 주식회사 한성넥스 Hinge structure for furniture
KR102355005B1 (en) 2021-09-27 2022-01-24 주식회사 한성넥스 A furniture hinges
KR102450026B1 (en) 2022-07-12 2022-09-30 정영호 A locker hinge
KR102470229B1 (en) 2022-06-30 2022-11-25 주식회사 한성넥스 A furniture hinges
KR102504182B1 (en) * 2022-08-25 2023-02-28 주식회사 퍼맥스 Hinge for locker door
KR102609598B1 (en) * 2023-08-04 2023-12-04 주식회사 뉴퍼스 Hinged device
KR102622537B1 (en) * 2023-08-24 2024-01-09 (주)동연디자인 finger safety device for lockers
KR20240054792A (en) 2022-10-19 2024-04-26 허석현 Door device having automatic door closing device

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JP2000097227A (en) 1998-09-22 2000-04-04 Sugatsune Ind Co Ltd Hinge device
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101531876B1 (en) * 2014-12-30 2015-07-06 유인규 The door hinge apparatus for a furniture
KR20170138850A (en) * 2016-06-08 2017-12-18 주식회사 한국방화문 A hinge for fire door
KR101863800B1 (en) * 2016-06-08 2018-06-01 주식회사 한국방화문 A hinge for fire door
KR102044630B1 (en) * 2018-05-28 2019-11-13 강준기 Hinge for locker door
KR102069705B1 (en) * 2018-10-04 2020-01-23 (주)퍼맥스 Hinge for locker door
KR20200049001A (en) 2018-10-31 2020-05-08 주식회사 한성넥스 A hinges of furniture
KR102331895B1 (en) 2020-11-30 2021-12-01 주식회사 한성넥스 Hinge structure for furniture
KR102355005B1 (en) 2021-09-27 2022-01-24 주식회사 한성넥스 A furniture hinges
KR102470229B1 (en) 2022-06-30 2022-11-25 주식회사 한성넥스 A furniture hinges
KR102450026B1 (en) 2022-07-12 2022-09-30 정영호 A locker hinge
KR102504182B1 (en) * 2022-08-25 2023-02-28 주식회사 퍼맥스 Hinge for locker door
KR20240054792A (en) 2022-10-19 2024-04-26 허석현 Door device having automatic door closing device
KR102609598B1 (en) * 2023-08-04 2023-12-04 주식회사 뉴퍼스 Hinged device
KR102622537B1 (en) * 2023-08-24 2024-01-09 (주)동연디자인 finger safety device for lockers

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