KR102141825B1 - Hinge for locker door - Google Patents

Hinge for locker door Download PDF

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Publication number
KR102141825B1
KR102141825B1 KR1020200013882A KR20200013882A KR102141825B1 KR 102141825 B1 KR102141825 B1 KR 102141825B1 KR 1020200013882 A KR1020200013882 A KR 1020200013882A KR 20200013882 A KR20200013882 A KR 20200013882A KR 102141825 B1 KR102141825 B1 KR 102141825B1
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KR
South Korea
Prior art keywords
hinge
door
locker
fixed
rotating
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KR1020200013882A
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Korean (ko)
Inventor
장근대
Original Assignee
주식회사 퍼맥스
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Priority to KR1020200013882A priority Critical patent/KR102141825B1/en
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Publication of KR102141825B1 publication Critical patent/KR102141825B1/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
    • E05D11/0054—Covers, e.g. for protection
    • 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
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/36—Finger guards or other measures preventing harmful access between the door and the door frame
    • E06B7/367—Finger guards or other measures preventing harmful access between the door and the door frame by covering the gap between the door and the door frame at the hinge side
    • 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
    • E05D11/0054—Covers, e.g. for protection
    • E05D2011/0072—Covers, e.g. for protection for the gap between hinge parts
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/41—Physical or chemical protection against finger injury
    • 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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Hinges (AREA)

Abstract

Disclosed is a hinge for a locker door, in which a finger trap prevention guide part guides fingers not to be caught in a hinge connecting part when a door is opened and closed through the hinge connecting part, so that user convenience can be improved. The disclosed hinge for a locker door includes: a fixing bracket coupled to an inner side surface of a locker of which the front surface is opened; a rotating bracket coupled to the back surface of the door covering the opened portion of the locker; a hinge connecting part hinge-connecting the fixing bracket and the rotating bracket to guide opening or closing of the door; and a finger trap prevention guide part guiding fingers not to be caught in the hinge connecting part when the door is opened and closed through the hinge connecting part.

Description

사물함 도어용 경첩{HINGE FOR LOCKER DOOR}Hinges for locker doors{HINGE FOR LOCKER DOOR}

본 발명은 사물함 도어용 경첩에 관한 것으로서, 더욱 상세하게는 힌지연결부를 통해 도어의 개폐시 끼임방지안내부가 힌지연결부에 손가락의 끼임을 방지하도록 안내함으로써, 사용의 안정성을 향상시키는 사물함 도어용 경첩에 관한 것이다.The present invention relates to a hinge for a locker door, and more particularly, by guiding a guide to prevent a pinch when the door is opened or closed through a hinge connection part, to prevent a finger from being caught in a hinge connection part, to a hinge for a locker door that improves stability of use. It is about.

일반적으로 사물함은 개인적인 물건을 보관하는 것으로서, 학교, 지하철, 백화점, 은행 등의 다양한 곳에서 널리 사용되고 있으며, 개방된 전면에 도어가 하나 또는 그 이상의 경첩에 의해 개폐되도록 설치된다. Generally, lockers are used to store personal objects, and are widely used in various places such as schools, subways, department stores, banks, etc., and the door is installed to be opened and closed by one or more hinges on the open front.

이러한 사물함은 물품의 수납을 위해 도어를 개폐할 때 사물함과 도어가 절첩되는 부위에 틈새가 발생되고, 틈새로 손가락이 끼인 상태에서 도어를 개폐할 경우, 손가락이 도어의 모서리에 의하여 큰 힘으로 눌려지면서 안전사고를 초래하게 되는 문제점이 있어 도어의 개폐구조에 있어 개선이 요구되고 있다.When such a locker opens and closes a door for storage of a product, a gap is generated in the part where the locker and the door are folded, and when the door is opened and closed with a finger stuck in the gap, the finger is pressed with a great force by the edge of the door. There is a problem that causes a safety accident while losing, and there is a need to improve the door opening and closing structure.

이를 해결하기 위해, 최근에는 경첩을 일체형으로 제작하여 도어가 개폐될 때 틈새를 제거하여 손끼임을 방지하고 있지만, 정확한 위치에 고정시키기가 어려워 조립 작업성을 저하시킬 뿐만 아니라, 도어의 닫힘시 경첩의 일부가 노출되기 때문에 통행시 옷이 걸리거나 유아나 어린 아이들이 호기심으로 경첩을 만진 상태에서 도어가 개폐될 경우 경첩에 손가락이 끼이는 문제점이 있다.In order to solve this, recently, the hinge is integrally manufactured to remove the gap when the door is opened and closed to prevent pinching, but it is difficult to fix it in the correct position, which degrades the assembly workability, and when the door is closed, There is a problem that a finger is caught in the hinge when the door is opened or closed while clothes are caught during passage or infants and young children touch the hinge with curiosity.

따라서 이를 개선할 필요성이 요청된다.Therefore, there is a need to improve this.

관련 배경기술로는 대한민국 등록특허공보 제10-1750105호(2017.06.16. 등록, 명칭: 사물함 상판의 마감 손상이 없고 손끼임이 방지되는 사물함)가 있다.As a related background technology, there is Korean Registered Patent Publication No. 10-1750105 (2017.06.16. Registration, name: locker that prevents damage to the top of the locker and prevents pinching).

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 힌지연결부를 통해 도어의 개폐시 끼임방지안내부가 힌지연결부에 손가락의 끼임을 방지하도록 안내함으로써, 사용의 안정성을 향상시키는 사물함 도어용 경첩을 제공하는데 그 목적이 있다.The present invention was created by the necessity as described above, and provides a hinge for a locker door to improve the stability of use by guiding the prevention of the pinching of the fingers when the door is opened or closed through the hinge connection, thereby improving the stability of use. It has a purpose.

상기한 목적을 달성하기 위하여 본 발명에 따른 사물함 도어용 경첩은 전면이 개방된 사물함의 내측면에 결합되는 고정브라켓과, 상기 사물함의 개방 부위를 커버하는 도어의 후면에 결합되는 회동브라켓과, 상기 도어의 열림 또는 닫힘을 안내하도록 상기 고정브라켓과 상기 회동브라켓을 힌지 연결하는 힌지연결부 및 상기 힌지연결부를 통해 상기 도어의 개폐시 손가락이 상기 힌지연결부에 끼임이 방지되도록 안내하는 끼임방지안내부를 포함하는 것을 특징으로 한다.In order to achieve the above object, the hinge for a locker door according to the present invention includes a fixing bracket coupled to an inner surface of a locker with an open front surface, a rotating bracket coupled to a rear surface of a door covering the opening part of the locker, and the It includes a hinge connection portion for hingely connecting the fixed bracket and the rotating bracket to guide the opening or closing of the door, and a pinch prevention guide portion for guiding fingers to be prevented from being caught in the hinge connection portion when opening or closing the door through the hinge connection portion. It is characterized by.

상기 힌지연결부는 상기 고정브라켓에 굴곡지게 연장 형성되어 상기 사물함의 전면으로 돌출 배치되는 고정힌지부와, 상기 고정힌지부와 동일 축 상에 배치되도록 상기 회동브라켓에 굴곡지게 연장 형성되는 회동힌지부 및 상기 회동힌지부와 상기 고정힌지부에 축 방향으로 삽입되어 상기 회동힌지부를 회동 가능하게 안내하는 힌지축부를 포함하는 것을 특징으로 한다.The hinge connecting portion is formed to be bent to extend to the fixed bracket, the fixed hinge portion is disposed to protrude to the front of the locker, and the rotating hinge portion is formed to be flexibly extended to the rotating bracket so as to be disposed on the same axis as the fixed hinge portion and It characterized in that it comprises a hinge shaft portion which is inserted in the axial direction of the rotating hinge portion and the fixed hinge portion to guide the rotating hinge portion rotatably.

상기 끼임방지안내부는 상기 도어의 측면에 함몰 형성되어 상기 힌지연결부를 수용하는 수용홈부와, 상기 고정힌지부가 노출되도록 상기 회동힌지부에 지지되어 상기 수용홈부를 커버하는 마감커버부재 및 상기 마감커버부재를 상기 회동힌지부에 연동 가능하게 연결시키는 연동연결부를 포함한다.The pinch prevention guide portion is formed recessed on the side of the door, and a closing cover member and the closing cover member supported by the rotating hinge portion to expose the fixed hinge portion and covering the receiving groove so that the fixed hinge portion is exposed It includes an interlocking connection for connecting the rotation hinge to the interlocking.

상기 마감커버부재는 고정결합부에 의해 상기 회동힌지부에 고정 가능하게 결합되고, 상기 고정결합부는 상기 회동힌지부에 관통 형성되는 관통홀부와, 상기 관통홀부에 걸림 가능하게 삽입되도록 상기 마감커버부재에 돌출 형성되고, 상기 관통홀부와 연통되는 연통홀부를 구비하는 걸림돌기부 및 상기 연통홀부에 삽입되어 걸림돌기부의 둘레면을 관통홀부의 내측면에 밀착 가압시키는 밀착가압핀을 포함한다.The closing cover member is fixedly coupled to the rotating hinge portion by a fixed coupling portion, and the fixing coupling portion includes a through hole portion formed through the rotating hinge portion, and the closing cover member to be removably inserted into the through hole portion It is formed to protrude, and includes a locking protrusion having a communication hole part communicating with the through-hole part, and a contact pressing pin inserted into the communication hole part to press the circumferential surface of the locking protrusion against the inner surface of the through-hole part.

본 발명에 따른 사물함 도어용 경첩은 힌지연결부를 통해 도어의 개폐시 끼임방지안내부가 힌지연결부에 손가락의 끼임을 방지하도록 안내하는 구조를 가짐에 따라, 사용의 안정성을 향상시키는 효과가 있다.The hinge for the door of the locker door according to the present invention has an effect of improving the stability of use as the hinge preventing portion has a structure that guides the pinch prevention guide to prevent the fingers from being pinched when the door is opened or closed.

도 1은 본 발명의 일 실시예에 따른 사물함 도어용 경첩이 설치된 상태를 도시한 사시도이다.
도 2는 본 발명의 일 실시예에 따른 사물함 도어용 경첩이 설치된 상태를 도시한 다른 사시도이다.
도 3은 본 발명의 일 실시예에 따른 사물함 도어용 경첩을 도시한 분해 사시도이다.
도 4는 본 발명의 일 실시예에 따른 사물함 도어용 경첩에서 고정결합부의 조립 상태를 도시한 조립 작동도이다.
도 5는 본 발명의 일 실시예에 따른 사물함 도어용 경첩의 작동 상태를 도시한 작동도이다.1 is a perspective view illustrating a state in which a hinge for a locker door is installed according to an embodiment of the present invention.
2 is another perspective view illustrating a state in which a hinge for a locker door is installed according to an embodiment of the present invention.
3 is an exploded perspective view showing a hinge for a locker door according to an embodiment of the present invention.
4 is an assembly operation diagram showing an assembly state of the fixed coupling part in the hinge for a locker door according to an embodiment of the present invention.
5 is an operation diagram showing an operating state of a hinge for a locker door according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 사물함 도어용 경첩의 일 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. Hereinafter, an embodiment of a hinge for a locker door according to the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of components shown in the drawings may be exaggerated for clarity and convenience.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or practice. Therefore, the definition of these terms should be made based on the contents throughout the present specification.

도 1은 본 발명의 일 실시예에 따른 사물함 도어용 경첩이 설치된 상태를 도시한 사시도이고, 도 2는 본 발명의 일 실시예에 따른 사물함 도어용 경첩이 설치된 상태를 도시한 다른 사시도이며, 도 3은 본 발명의 일 실시예에 따른 사물함 도어용 경첩을 도시한 분해 사시도이고, 도 4는 본 발명의 일 실시예에 따른 사물함 도어용 경첩에서 고정결합부의 조립 상태를 도시한 조립 작동도이며, 도 5는 본 발명의 일 실시예에 따른 사물함 도어용 경첩의 작동 상태를 도시한 작동도이다.1 is a perspective view illustrating a state in which a hinge for a locker door is installed according to an embodiment of the present invention, and FIG. 2 is another perspective view showing a state in which a hinge for a locker door is installed according to an embodiment of the present invention, 3 is an exploded perspective view showing a hinge for a locker door according to an embodiment of the present invention, and FIG. 4 is an assembly operation diagram showing an assembled state of a fixed coupling part in a hinge for a locker door according to an embodiment of the present invention, 5 is an operation diagram showing an operating state of a hinge for a locker door according to an embodiment of the present invention.

도 1 내지 도 5에서 도시된 바와 같이 본 발명에 따른 사물함 도어용 경첩은 고정브라켓(10), 회동브라켓(20), 힌지연결부(30) 및 끼임방지안내부(40)를 포함한다.1 to 5, the hinge for the locker door according to the present invention includes a fixing bracket 10, a rotating bracket 20, a hinge connecting portion 30 and a pinch prevention guide portion 40.

고정브라켓(10)은 전면이 개방된 사물함(3)의 내측면에 결합된다. 이러한 고정브라켓(10)은 힌지연결부(30)에 의해 회동브라켓(20)과 힌지 연결되는 역할을 수행하는 것으로서, 별도의 나사 체결에 의해 사물함(3)에 고정 가능하게 지지되도록 제1체결홀부(11)가 관통 형성된다. The fixing bracket 10 is coupled to the inner surface of the locker 3 with its front surface open. The fixing bracket 10 serves to be hinged to the pivoting bracket 20 by the hinge connecting portion 30, and the first fastening hole portion to be fixedly supported on the locker 3 by a separate screw fastening ( 11) is formed through.

물론, 고정브라켓(10)의 형상 및 재질은 한정되지 않고 다양하게 변경 실시될 수 있다.Of course, the shape and material of the fixing bracket 10 is not limited and may be variously implemented.

회동브라켓(20)은 사물함(3)의 개방 부위를 커버하는 도어(5)의 후면에 결합된다. 이러한 회동브라켓(20)은 힌지연결부(30)를 통해 고정브라켓(10)과 힌지 연결되는 역할을 수행하는 것으로서, 별도의 나사 체결에 의해 도어(5)의 후면에 고정 가능하게 지지되도록 제2체결홀부(21)가 관통 형성된다.Rotating bracket 20 is coupled to the rear of the door (5) covering the opening of the locker (3). The pivoting bracket 20 serves to be hinged to the fixing bracket 10 through the hinge connecting portion 30, and is secondly fastened to be fixedly supported on the rear side of the door 5 by fastening a separate screw. The hole portion 21 is formed through.

그리고, 힌지연결부(30)는 도어(5)의 열림 또는 닫힘을 안내하도록 고정브라켓(10)과 회동브라켓(20)을 힌지 연결하는 것으로서, 고정힌지부(31), 회동힌지부(32) 및 힌지축부(33)를 포함한다.And, the hinge connecting portion 30 is a hinge connecting the fixed bracket 10 and the rotating bracket 20 to guide the opening or closing of the door 5, the fixed hinge portion 31, the rotating hinge portion 32 and It includes a hinge shaft portion (33).

구체적으로, 고정힌지부(31)는 고정브라켓(10)에 굴곡지게 연장 형성되어 사물함(5)의 전면으로 돌출 배치되고, 회동힌지부(32)는 고정힌지부(31)와 동일 축 상에 배치되도록 회동브라켓(20)에 굴곡지게 연장 형성된다. 이때, 고정힌지부(31)와 회동힌지부(32)에는 힌지축부(33)가 삽입되도록 상호 연통되는 삽입홀부(31a, 32a)가 각각 형성된다.Specifically, the fixed hinge portion 31 is formed to be bently extended to the fixed bracket 10 to protrude to the front of the locker 5, and the pivot hinge portion 32 is on the same axis as the fixed hinge portion 31 It is formed to be flexibly extended to the rotating bracket 20 so as to be disposed. At this time, in the fixed hinge portion 31 and the rotating hinge portion 32, insertion hole portions 31a and 32a communicating with each other so that the hinge shaft portion 33 is inserted are formed, respectively.

힌지축부(33)는 고정힌지부(31)의 삽입홀부(31a)와 회동힌지부(32)의 삽입홀부(32a)에 축 삽입되어 회동힌지부(32)를 회동 가능하게 안내한다.The hinge shaft portion 33 is axially inserted into the insertion hole portion 31a of the fixed hinge portion 31 and the insertion hole portion 32a of the rotation hinge portion 32 to guide the rotation hinge portion 32 so as to be rotatable.

한편, 끼임방지안내부(40)는 힌지연결부(30)를 통해 도어(5)의 개폐시 손가락이 힌지연결부(30)에 끼임이 방지되도록 안내한다. 이를 위해, 도어(5)의 측면에 함몰 형성되어 힌지연결부(30)를 작동 가능하게 수용하는 수용홈부(41)와, 고정힌지부(31)가 노출되도록 회동힌지부(32)에 지지되어 수용홈부(41)를 커버하는 마감커버부재(42)를 포함한다.On the other hand, the pinching prevention guide portion 40 guides the fingers to be prevented from being pinched in the hinge connecting portion 30 when the door 5 is opened or closed through the hinge connecting portion 30. To this end, it is formed recessed on the side of the door 5 to accommodate the receiving groove portion 41 for operatively receiving the hinge connection portion 30 and the rotating hinge portion 32 so that the fixed hinge portion 31 is exposed to be accommodated. And a finishing cover member 42 covering the groove portion 41.

이에 따라, 힌지연결부(30)는 도어(5)의 닫힘시 사물함(3)의 전면과 도어(5)의 측면 사이에 배치되는 것이 방지되어 사물함(3)을 통행하는 보행자의 옷 등이 걸리는 현상을 방지시킬 수 있다. 또한, 유아나 어린이들이 호기심에 의해 마감커버부재(42)에서 노출된 고정힌지부(31)에 손가락이 접촉된 채로 도어(5)를 개폐하더라도 사물함(3)과 도어(5)의 사이에 형성되는 틈새로 손가락이 끼이는 현상을 방지시킬 수 있게 된다.Accordingly, the hinge connecting portion 30 is prevented from being disposed between the front side of the locker 3 and the side surface of the door 5 when the door 5 is closed, such that clothes for pedestrians passing through the locker 3 are caught. Can prevent. In addition, even if the infant or children open and close the door 5 with the fingers in contact with the fixed hinge part 31 exposed from the closing cover member 42 due to curiosity, it is formed between the locker 3 and the door 5 It becomes possible to prevent a finger from being caught in a gap.

이때, 마감커버부재(42)는 고정결합부(43)에 의해 회동힌지부(32)에 고정 가능하게 결합될 수 있다. 이러한 고정결합부(43)는 회동힌지부(32)에 관통 형성되는 관통홀부(43a)와, 마감커버부재(42)에 탄성 변형되도록 돌출 형성되어 관통홀부(43a)에 걸림 가능하게 삽입되고, 관통홀부(43a)와 연통되는 연통홀부(43d)를 구비하는 걸림돌기부(43b) 및 연통홀부(43d)에 삽입되어 걸림돌기부(43b)의 둘레면을 관통홀부(43a)의 내측면에 밀착 가압시키는 밀착가압핀(43c)을 포함한다.At this time, the closing cover member 42 may be fixedly coupled to the pivoting hinge part 32 by a fixed coupling part 43. The fixed coupling portion 43 is formed to protrude so as to be elastically deformed to the through-hole portion 43a formed through the pivoting hinge portion 32 and the closing cover member 42, and is inserted into the through-hole portion 43a so as to be hooked. The circumferential surface of the locking protrusion 43b is inserted into the locking protrusion 43b and the communicating hole 43d having a communicating hole 43d in communication with the through hole 43a, and is pressed against the inner surface of the through hole 43a. It includes a contact pressure pin (43c).

이때, 걸림돌기부(43b)는 관통홀부(43a)에 삽입시 복원 가능하게 변형되도록 둘레면에 연통홀부(43d)와 연통되는 절개홀부(43e)를 구비하고, 밀착가압핀(43c)은 연통홀부(43d)에 삽입시 걸림돌기부(43b)가 관통홀부(43a)의 내측면을 밀착 가압하도록 연통홀부(43d)에 삽입되는 부위의 직경이 연통홀부(43d)의 직경보다 크게 형성된다.At this time, the locking projection (43b) is provided with a cut-out hole (43e) in communication with the communication hole (43d) on the circumferential surface so as to be reversibly deformed when inserted into the through-hole (43a), the contact pressure pin (43c) is a communication hole ( When inserted into 43d), the diameter of the portion inserted into the communication hole portion 43d is formed to be larger than the diameter of the communication hole portion 43d so that the locking protrusion 43b closely presses the inner surface of the through hole portion 43a.

즉, 걸림돌기부(43)는 관통홀부(43a)에 삽입시 절개홈부(43d)에 의해 탄성적으로 오므려지다가 관통홀부(43a)에 삽입 완료되는 순간 탄성적으로 벌어져서 관통홀부(43a)에 걸림 지지되어 삽입 방향의 반대 방향으로 이탈 방지되고, 밀착가압핀(43c)이 연통홀부(43d)로 삽입되면 밀착가압핀(43c)의 직경에 의해 둘레면이 관통홀부(43a)의 내측면을 밀착 가압한다.That is, the locking protrusion 43 is elastically closed by the incision groove 43d when inserted into the through-hole 43a, and then elastically opens when it is inserted into the through-hole 43a, so that it catches the through-hole 43a. It is supported and prevented from coming off in the opposite direction of the insertion direction, and when the close contact pressure pin 43c is inserted into the communication hole portion 43d, the circumferential surface closely presses the inner surface of the through hole portion 43a by the diameter of the close contact pressure pin 43c. .

이로써, 걸림돌기부(43)는 관통홀부(43a)에 걸림 지지되는 동시에 탄성적으로 삽입된 형태를 유지함으로써, 회동힌지부(32)에 대한 마감커버부재(42)의 고정력을 이중으로 향상시킬 수 있게 된다.As a result, the locking protrusion 43 is retained and elastically inserted in the through-hole part 43a, thereby improving the fixing force of the closing cover member 42 with respect to the pivoting hinge part 32. There will be.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.The present invention has been described with reference to the embodiment shown in the drawings, but this is only exemplary, and those skilled in the art to which the art belongs can various modifications and equivalent other embodiments from this. Will understand.

따라서, 본 발명의 진정한 기술적 보호범위는 아래의 특허청구범위에 의해서 정하여져야 할 것이다.Therefore, the true technical protection scope of the present invention should be defined by the claims below.

10: 고정브라켓 20: 회동브라켓
30: 힌지연결부 31: 고정힌지부
32: 회동힌지부 33: 힌지축부
40: 끼임방지안내부 41: 수용홈부
42: 마감커버부재 43: 고정연결부10: Fixed bracket 20: Rotating bracket
30: hinge connection portion 31: fixed hinge portion
32: pivot hinge portion 33: hinge shaft portion
40: jamming guide 41: receiving groove
42: closing cover member 43: fixed connection

Claims (4)

전면이 개방된 사물함의 내측면에 결합되는 고정브라켓;
상기 사물함의 개방 부위를 커버하는 도어의 후면에 결합되는 회동브라켓;
상기 도어의 열림 또는 닫힘을 안내하도록 상기 고정브라켓과 상기 회동브라켓을 힌지 연결하는 힌지연결부; 및
상기 힌지연결부를 통해 상기 도어의 개폐시 손가락이 상기 힌지연결부에 끼임이 방지되도록 안내하는 끼임방지안내부;를 포함하고,
상기 힌지연결부는 상기 고정브라켓에 굴곡지게 연장 형성되어 상기 사물함의 전면으로 돌출 배치되는 고정힌지부와, 상기 고정힌지부와 동일 축 상에 배치되도록 상기 회동브라켓에 굴곡지게 연장 형성되는 회동힌지부 및 상기 회동힌지부와 상기 고정힌지부에 축 방향으로 삽입되어 상기 회동힌지부를 회동 가능하게 안내하는 힌지축부를 포함하며,
상기 끼임방지안내부는 상기 도어의 측면에 함몰 형성되어 상기 힌지연결부를 수용하는 수용홈부 및 상기 고정힌지부가 노출되도록 상기 회동힌지부에 지지되어 상기 수용홈부를 커버하는 마감커버부재를 포함하고,
상기 마감커버부재는 고정결합부에 의해 상기 회동힌지부에 고정 가능하게 결합되며,
상기 고정결합부는 상기 회동힌지부에 관통 형성되는 관통홀부와, 상기 관통홀부에 걸림 가능하게 삽입되도록 상기 마감커버부재에 돌출 형성되고, 상기 관통홀부와 연통되는 연통홀부를 구비하는 걸림돌기부 및 상기 연통홀부에 삽입되어 걸림돌기부의 둘레면을 관통홀부의 내측면에 밀착 가압시키는 밀착가압핀을 포함하는 것을 특징으로 하는 사물함 도어용 경첩.Fixed bracket coupled to the inner surface of the locker with the front open;
A rotating bracket coupled to the rear side of the door covering the opening of the locker;
A hinge connecting portion hingedly connecting the fixed bracket and the rotating bracket to guide the opening or closing of the door; And
Includes; a pinch prevention guide for guiding a finger to prevent the pinch from being pinched when the door is opened or closed through the hinge connection part.
The hinge connecting portion is formed to be bent to extend to the fixed bracket, a fixed hinge portion protruding to the front of the locker, and a rotating hinge portion to be bent and extended to the rotating bracket so as to be disposed on the same axis as the fixed hinge portion and It includes a hinge shaft portion which is inserted in the axial direction of the rotating hinge portion and the fixed hinge portion to guide the rotating hinge portion rotatably,
The pinch prevention guide portion is formed recessed on the side of the door and includes a receiving groove portion receiving the hinge connection portion and a closing cover member supported by the rotating hinge portion to expose the fixed hinge portion and covering the receiving groove portion,
The closing cover member is fixedly coupled to the rotating hinge part by a fixed coupling part,
The fixed coupling portion is formed through a through-hole portion formed through the rotating hinge portion, and a protrusion formed in the closing cover member so as to be inserted into the through-hole portion, and having a communication hole portion communicating with the through-hole portion. A hinge for a door of a locker door, which is inserted into a hole portion and comprises a contact pressure pin that presses the circumferential surface of the locking protrusion to the inner surface of the through hole portion. 삭제delete 삭제delete 삭제delete
KR1020200013882A 2020-02-05 2020-02-05 Hinge for locker door KR102141825B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101453692B1 (en) * 2013-12-11 2014-10-22 스쿨디자인(유) anchor typy furniture hinge
KR101709447B1 (en) * 2016-10-17 2017-02-22 김현정 Hand insertation preventing type hinge apparatus for a door

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101453692B1 (en) * 2013-12-11 2014-10-22 스쿨디자인(유) anchor typy furniture hinge
KR101709447B1 (en) * 2016-10-17 2017-02-22 김현정 Hand insertation preventing type hinge apparatus for a door

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