KR102159020B1 - Cabinet - Google Patents

Cabinet Download PDF

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Publication number
KR102159020B1
KR102159020B1 KR1020190035239A KR20190035239A KR102159020B1 KR 102159020 B1 KR102159020 B1 KR 102159020B1 KR 1020190035239 A KR1020190035239 A KR 1020190035239A KR 20190035239 A KR20190035239 A KR 20190035239A KR 102159020 B1 KR102159020 B1 KR 102159020B1
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KR
South Korea
Prior art keywords
groove
plate
protrusion
fitted
key
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Application number
KR1020190035239A
Other languages
Korean (ko)
Inventor
박윤근
Original Assignee
박윤근
주식회사 유니온프라스틱
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Priority to KR1020190035239A priority Critical patent/KR102159020B1/en
Application granted granted Critical
Publication of KR102159020B1 publication Critical patent/KR102159020B1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/0025—Horizontal connecting members adapted to receive and retain the edges of several panel elements
    • A47B47/0041—Bars
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B67/00—Chests; Dressing-tables; Medicine cabinets or the like; Cabinets characterised by the arrangement of drawers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/20—Furniture panels or like furniture elements
    • 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
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E06B3/367—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening specially adapted for 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
    • 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)
  • Assembled Shelves (AREA)

Abstract

The present invention relates to a cabinet, in which a door can be stably opened and closed. According to the present invention, the cabinet includes: a lower plate having first shaft holes at the left and the right of the front side; an upper plate having second shaft holes at the left and the right of the front side; a pair of side plates having a lower side plate, an upper side plate and a first connecting member; a back surface plate having a lower back surface plate, an upper back surface plate and a second connecting member; a pair of doors having a lower door, an upper door, a third connecting member, a vertical wing, and a first circular hole; a joint having a second circular hole; and a joint pin having a hooked protrusion.

Description

캐비넷{Cabinet}Cabinet{Cabinet}

본 발명은 캐비넷에 관한 것으로, 조인트와, 조인트 핀을 이용하여 도어의 중앙 부분을 잡아줌으로써, 도어가 안정적으로 개폐될 수 있으며, 조인트와 조인트 핀이 대부분 외부로 드러나지 아니하여 미관이 깔끔한 캐비넷에 관한 것이다.The present invention relates to a cabinet, and by holding a central part of the door using a joint and a joint pin, the door can be stably opened and closed, and the joint and the joint pin are mostly not exposed to the outside, so that the cabinet has a neat appearance. will be.

일반적으로 캐비넷은 내부 수용공간에 다양한 물품을 보관하는 물품이다.In general, a cabinet is an article that stores various items in an internal accommodation space.

이러한 캐비넷은 하판, 상판, 측판, 후면판 및 도어가 조립되어 이루어진다.Such a cabinet is made by assembling a lower plate, an upper plate, a side plate, a rear plate, and a door.

도어의 경우 상하에 형성된 회전축에 의해 회전 가능하게 설치되며, 캐비넷의 높이가 높은 경우에는 도어의 중앙 부분에 경첩이 구비된다.In the case of the door, it is rotatably installed by a rotating shaft formed at the top and bottom, and when the height of the cabinet is high, a hinge is provided at the center of the door.

이러한 경우 도어의 오픈할 때 미관이 깔끔하지 못한 문제점이 있다.In this case, there is a problem that the aesthetics are not neat when the door is opened.

실용신안공보 제20-1997-0006594호(공고일자 : 1997. 06. 27)Utility model publication no. 20-1997-0006594 (announcement date: 1997. 06. 27)

본 발명은 상기한 종래 기술에 따른 제반 문제점을 해결하기 위하여 제안된 것으로, 조인트와, 조인트 핀을 이용하여 도어의 중앙 부분을 잡아줌으로써, 도어가 안정적으로 개폐될 수 있으며, 조인트의 수평 끼움판이 도어의 제3연결부재의 수평 슬롯홈에 삽입되고, 조인트 핀에 의해 도어가 회전 가능하게 파지됨으로써 미관을 해치지 아니한 캐비넷에 관한 것이다.The present invention has been proposed to solve all the problems according to the prior art, and by holding the central part of the door using a joint and a joint pin, the door can be opened and closed stably, and the horizontal fitting plate of the joint It is inserted into the horizontal slot groove of the third connecting member of the, and the door is rotatably gripped by a joint pin to a cabinet that does not spoil the aesthetics.

상기한 목적을 달성하기 위한 본 발명에 따른 캐비넷은 상면 좌우에 제1 돌기가 형성되고, 후방측에 제2 돌기가 형성되며, 전방측 좌우에 제1 축공이 형성된 하판; 하면 좌우에 제3 돌기가 형성되고, 후방측에 제4 돌기가 형성되며, 전방측 좌우에 제2 축공이 형성된 상판; 하면에 제1 돌기가 끼워지는 제1 홈이 형성되고 상면에 격벽에 의해 구획된 제2, 제3홈이 구비된 하부측판과, 상면에 제3 돌기가 끼워지는 제 4홈이 형성되고 하면에 격벽에 의해 구획된 제5, 제6 홈이 구비된 상부측판과, 제1 판체의 상하면에 제2 홈과 제5 홈에 끼움되는 제5 돌기가 형성되어 상·하측판을 연결하는 제1 연결부재로 이루어진 한 쌍의 측판; 하면에 제2 돌기가 끼워지는 제7 홈이 형성되고 상면에 제8홈이 구비된 하부후면판과, 상면에 제4 돌기가 끼워지는 제9 홈이 형성되고 하면에 제10 홈이 구비된 상부후면판과, 제2 판체의 상하면에 제8 홈과 제10 홈에 끼움되는 제6 돌기가 형성되어 상하후면판을 연결하는 제2 연결부재로 이루어진 후면판; 하면 일측에 상기 제1 축공에 수용되는 제1 회전축이 형성되고, 상면에 제11 홈이 형성된 하부도어와, 상면 일측에 상기 제2 축공에 수용되는 제2 회전축이 형성되고 하면에 제12 홈이 형성된 상부도어와, 제3 판체의 상하면에 제11 홈과 제12 홈에 끼움되는 제7 돌기가 형성되어 상하부도어를 연결하는 제3 연결부재와, 상기 제3 판체의 일단 중앙에 형성되는 수평 슬롯홈에 의해 형성되는 상하날개와, 이 수평 슬롯홈이 상하부 외부공간과 연통되도록 상하날개에 형성되는 제1 키홈을 갖는 제1 원형공으로 이루어진 한 쌍의 도어; 상기 제3홈과 제6홈에 끼워지는 제8돌기가 구비되고, 일측에 상기 수평 슬롯홈에 끼워지는 수평 끼움판이 형성되며, 이 수평 끼움판에 제2 키홈을 갖는 제2 원형공이 구비된 조인트; 및 상기 제1 및 제2 원형공에 몸체의 중앙 부분이 수용되며, 하단에 제1 및 제2 키홈을 통과하는 키가 형성되고, 상단 외주연에 상부 날개에 안착되는 걸림턱이 형성된 조인트 핀;을 포함하여 이루어진다.The cabinet according to the present invention for achieving the above object comprises: a lower plate having first protrusions formed on the left and right of the upper surface, second protrusions formed on the rear side, and first shaft holes formed on the left and right of the front side; A top plate having third projections formed on the left and right of the lower surface, fourth projections formed on the rear side, and second shaft holes formed on the left and right sides of the front side; A first groove into which the first protrusion is inserted is formed on the lower surface, and a lower side plate having second and third grooves partitioned by a partition wall on the upper surface, and a fourth groove into which the third protrusion is inserted are formed on the upper surface. A first connection that connects the upper and lower plates by forming an upper side plate with fifth and sixth grooves partitioned by a partition wall, and a fifth protrusion fitted into the second and fifth grooves on the upper and lower surfaces of the first plate body A pair of side plates made of members; A lower rear plate having a seventh groove into which the second protrusion is fitted on the lower surface and an eighth groove on the upper surface, and a ninth groove into which the fourth protrusion is inserted into the upper surface is formed, and an upper portion with a tenth groove on the lower surface. A rear plate comprising a rear plate and a second connecting member connecting the upper and lower rear plates by forming a sixth protrusion fitted into the eighth groove and the tenth groove on the upper and lower surfaces of the second plate body; A first rotary shaft accommodated in the first shaft hole is formed on one side of the lower surface, a lower door having an eleventh groove formed on the upper surface, and a second rotary shaft accommodated in the second shaft hole is formed on one side of the upper surface, and a 12th groove is formed on the lower surface. The formed upper door, a third connecting member connecting the upper and lower doors by forming a seventh protrusion fitted into the eleventh and 12th grooves on the upper and lower surfaces of the third plate body, and a horizontal slot formed at the center of one end of the third plate body A pair of doors made of a first circular hole having an upper and lower wing formed by a groove and a first key groove formed on the upper and lower wing so that the horizontal slot groove communicates with the upper and lower outer spaces; A joint having an eighth protrusion fitted into the third and sixth grooves, a horizontal fitting plate fitted into the horizontal slot groove on one side, and a second circular hole having a second keyway in the horizontal fitting plate ; And a joint pin in which a central portion of the body is accommodated in the first and second circular holes, a key is formed at a lower end to pass through the first and second key grooves, and a locking protrusion is formed on the upper outer circumference of the upper wing. It is made including.

또한, 상기 조인트 핀의 키는 상부 좌우측 모서리 부분이 경사면으로 이루어지거나, 상면이 호형으로 볼록하게 이루어지는 것을 특징으로 한다.In addition, the key of the joint pin is characterized in that the upper left and right corner portions are made of an inclined surface, or the upper surface is made to be convex in an arc shape.

본 발명에 따른 캐비넷은 조인트와, 조인트 핀을 이용하여 도어의 중앙 부분을 잡아줌으로써 도어가 안정적으로 개폐되는 효과가 있다.The cabinet according to the present invention has the effect of stably opening and closing the door by holding the central part of the door using a joint and a joint pin.

또한, 조인트와 조인트 핀 대부분이 외부로 노출되지 아니하여 미관이 깔끔한 효과가 있다.In addition, most of the joints and joint pins are not exposed to the outside, so the aesthetics are neat.

또한, 조인트 핀의 키가 제1 및 제2 키홈을 통과함과 더불어 걸림턱이 상부날개에 안착된 상태에서 도어를 회전시키면 마찰력에 의해 조인트 핀이 회전하여 키와 키홈의 수직 정렬상태가 해제되어 조인트 핀이 쉽게 분리되지 아니한 효과가 있다.In addition, when the key of the joint pin passes through the first and second key grooves and the door is rotated while the locking jaw is seated on the upper wing, the joint pin rotates by frictional force and the vertical alignment between the key and the key groove is released. There is an effect that the joint pin is not easily separated.

도 1은 본 발명에 따른 선반이 구비된 캐비넷의 분해사시도이고,
도 2는 도 1의 결합사시도이고,
도 3은 상·하판을 나타낸 도면이고,
도 4는 측판의 일부와, 조인트 및 조인트 핀을 나타낸 도면이고,
도 5는 후면판을 나타낸 도면이고,
도 6은 도어의 일부를 나타낸 도면이고,
도 7은 도어와 측판의 일부와, 조인트 및 조인트 핀을 나타낸 도면이고,
도 8은 수평 슬롯홈에 조인트의 수평 끼움판이 삽입된 상태를 나타낸 도면이고,
도 9는 도 8에 조인트 핀이 결합된 상태를 나타낸 도면이고,
도 10은 조인트의 키가 회전된 상태를 나타낸 도면이고,
도 11은 키에 경사면이 구비된 상태를 나타낸 도면이고,
도 12는 키의 상면이 호형으로 이루어진 것을 나타낸 도면이다.1 is an exploded perspective view of a cabinet equipped with a shelf according to the present invention,
2 is a combined perspective view of FIG. 1,
3 is a view showing the upper and lower plates,
4 is a view showing a part of the side plate, a joint and a joint pin,
5 is a view showing the rear plate,
6 is a view showing a part of the door,
7 is a view showing a part of a door and a side plate, and a joint and a joint pin,
8 is a view showing a state in which the horizontal fitting plate of the joint is inserted into the horizontal slot groove,
9 is a view showing a state in which the joint pin is coupled to FIG. 8,
10 is a view showing a state in which the key of the joint is rotated,
11 is a view showing a state in which an inclined surface is provided on the key,
12 is a view showing that the upper surface of the key is made of an arc shape.

이하 본 발명에 따른 캐비넷의 바람직한 실시 예를 첨부한 도면을 참조하여 설명하면 다음과 같다.Hereinafter, a preferred embodiment of a cabinet according to the present invention will be described with reference to the accompanying drawings.

본원 발명에 따른 캐비넷은 도 1 및 도 10에 도시된 바와 같이, 크게 하판(10)과, 상판(20)과, 측판(30)과, 후면판(40)과, 도어(50)와 조인트(60) 및 조인트 핀(70)을 포함하여 이루어진다.The cabinet according to the present invention is largely a lower plate 10, an upper plate 20, a side plate 30, a rear plate 40, a door 50, and a joint ( 60) and a joint pin 70.

상기 하판(10)은 하부측판(31)이 끼움 설치되도록 상면 좌우에 제1 돌기(11)가 형성되고, 후방측에 하부후면판(41)이 끼움설치되도록 제2 돌기(12)가 형성되며, 전방측 좌우에 하부도어(51)의 제1 회전축(51-1)이 삽입되는 제1 축공(13)이 형성된다.The lower plate 10 has first protrusions 11 formed on the left and right of the upper surface so that the lower side plate 31 is fitted, and the second protrusion 12 is formed so that the lower rear plate 41 is fitted and installed on the rear side. , A first shaft hole 13 into which the first rotation shaft 51-1 of the lower door 51 is inserted is formed on the left and right sides of the front side.

상기 상판(20)은 상부측판(32)이 끼움설치되도록 하면 좌우에 제3 돌기(21)가 형성되고, 후방측에 상부후면판(42)이 끼움설치되도록 제4 돌기(22)가 형성되며, 전방측 좌우에 상부도어(52)의 제2 회전축(52-1)이 삽입되는 제2 축공(23)이 형성된다.When the upper plate 20 is fitted with the upper side plate 32, third protrusions 21 are formed on the left and right sides, and the fourth protrusion 22 is formed so that the upper rear plate 42 is fitted and installed on the rear side. , The second shaft hole 23 into which the second rotation shaft 52-1 of the upper door 52 is inserted is formed on the left and right sides of the front side.

상기 측판(30)은 좌우 한쌍으로 이루어지며, 하면에 하판(10)의 제1 돌기(11)가 끼워지는 제1 홈(31-1)이 형성되고 상면에 격벽에 의해 구획된 제2 홈(31-2), 제3 홈(31-3)이 구비된 하부측판과, 상면에 상판(20)의 제3 돌기(21)가 끼워지는 제4 홈(32-1)이 형성되고 하면에 격벽에 의해 구획된 제5 홈(32-2), 제6 홈(32-3)이 구비된 상부측판(32)과, 제1 판체(33-1)의 상하면에 하부측판(31)의 제2 홈(31-2)과 상부측판(32)의 제5 홈(32-2)에 끼움되는 제5 돌기(33-2)가 형성되어 상·하측판(31,32)을 연결하는 제1 연결부재(33)로 이루어진다.The side plate 30 is formed of a pair of left and right, a first groove 31-1 is formed on the lower surface of the lower plate 10 into which the first protrusion 11 is fitted, and a second groove is divided by a partition wall on the upper surface ( 31-2), a lower side plate having a third groove 31-3, and a fourth groove 32-1 in which the third protrusion 21 of the upper plate 20 is fitted on the upper surface, and a partition wall at the lower surface The upper side plate 32 provided with the fifth groove 32-2 and the sixth groove 32-3 divided by the second plate body 33-1 on the upper and lower sides of the lower side plate 31 The first connection that connects the upper and lower side plates 31 and 32 by forming a fifth protrusion 33-2 fitted into the groove 31-2 and the fifth groove 32-2 of the upper side plate 32 It consists of a member 33.

상기 제1 연결부재(33)의 폭은 상·하부측판(31,32)의 폭보다 작게 이루어진다.The width of the first connecting member 33 is made smaller than that of the upper and lower side plates 31 and 32.

상기 후면판(40)은 하면에 하판(10)의 제2 돌기(12)가 끼워지는 제7 홈(41-1)이 형성되고 상면에 제8 홈(41-2)이 구비된 하부후면판(41)과, 상면에 상판(20)의 제4 돌기(22)가 끼워지는 제9 홈(42-1)이 형성되고 하면에 제10 홈(42-2)이 구비된 상부후면판(42)과, 제2 판체(43-1)의 상하면에 제8 홈(41-2)과 제10 홈(42-2)에 끼움되는 제6 돌기(43-2)가 형성되어 상·하후면판(41,42)을 연결하는 제2 연결부재(43)로 이루어진다.The rear plate 40 is a lower rear plate having a seventh groove 41-1 in which the second protrusion 12 of the lower plate 10 is fitted, and an eighth groove 41-2 on the upper surface of the rear plate 40 (41), the upper rear plate 42 having a ninth groove 42-1 in which the fourth protrusion 22 of the upper plate 20 is fitted on the upper surface and a tenth groove 42-2 on the lower surface thereof. ) And a sixth protrusion 43-2 that fits into the eighth groove 41-2 and the tenth groove 42-2 on the upper and lower surfaces of the second plate body 43-1, and the upper and lower rear plates ( It consists of a second connecting member 43 connecting the 41 and 42.

상기 도어(50) 좌우 한쌍으로 이루어지며, 하면 일측에 상기 하판(10)의 제1 축공(13)에 수용되는 제1 회전축(51-1)이 형성되고 상면에 제11 홈(51-2)이 형성된 하부도어(51)와, 상면 일측에 상기 상판(20) 제2 축공(23)에 수용되는 제2 회전축(52-1)이 형성되고 하면에 제12 홈(52-2)이 형성된 상부도어(52)와, 제3 판체(53-1)의 상하면에 제11 홈(51-2)과 제12 홈(52-2)에 끼움되는 제7 돌기(53-2)가 형성되어 상·하부도어(51,52)를 연결하는 제3 연결부재(53)와, 상기 제3 판체(53-1)의 일단 중앙에 형성되는 수평 슬롯홈(54)에 의해 형성되는 상하날개(55)와, 상기 수평 슬롯홈(54)이 상하부 외부공간과 연통되도록 상하날개(55)에 형성되는 제1 키홈(56)을 갖는 제1 원형공(57)으로 이루어진다.The door 50 is formed of a pair of left and right, and a first rotation shaft 51-1 accommodated in the first shaft hole 13 of the lower plate 10 is formed on one side of the lower surface, and an eleventh groove 51-2 is formed on the upper surface. The lower door 51 is formed, and a second rotation shaft 52-1 accommodated in the second shaft hole 23 of the upper plate 20 is formed on one side of the upper surface, and a twelfth groove 52-2 is formed in the lower surface. The door 52 and the seventh protrusion 53-2 fitted into the eleventh groove 51-2 and the twelfth groove 52-2 are formed on the upper and lower surfaces of the third plate body 53-1, The upper and lower wings 55 formed by a third connecting member 53 connecting the lower doors 51 and 52, and a horizontal slot groove 54 formed in the center of one end of the third plate body 53-1, , It consists of a first circular hole 57 having a first key groove 56 formed in the upper and lower wings 55 so that the horizontal slot groove 54 communicates with the upper and lower outer spaces.

상기 상부도어(52)는 도 2에 도시된 바와 같이 도어(50)의 개방이 용이하도록 손잡이(52-3)가 더 구비될 수 있다.The upper door 52 may further include a handle 52-3 to facilitate opening of the door 50 as shown in FIG. 2.

상기 조인트(60)는 상기 하부측벽(31)의 제3 홈(31-3)과 상기 상부측벽(32)의 제6 홈(32-3)에 끼워지는 제8 돌기(61)가 구비되고, 일측에 상기 제3 연결부재(53)의 수평 슬롯홈(54)에 끼워지는 수평 끼움판(62)이 형성되며, 이 수평 끼움판(62)에 제2 키홈(63)을 갖는 제2 원형공(64)이 구비된다.The joint 60 is provided with an eighth protrusion 61 fitted into a third groove 31-3 of the lower side wall 31 and a sixth groove 32-3 of the upper side wall 32, On one side, a horizontal fitting plate 62 is formed to be fitted into the horizontal slot groove 54 of the third connecting member 53, and a second circular hole having a second key groove 63 in the horizontal fitting plate 62 (64) is provided.

상기 수평 슬롯홈(54)에 수평 끼움판(62)을 수용 삽입할 때 제1 키홈(56)과 제2 키홈(63)은 서로 대응되며, 제1 원형공(57)과 제2 원형공(64) 또한 서로 대응되어 후술할 조인트 핀(70)의 키(72)가 통과하고 조인트 핀(70)의 몸체(71)가 제1 및 제2 원형공(57,64) 내에 위치한다.When receiving and inserting the horizontal fitting plate 62 into the horizontal slot groove 54, the first key groove 56 and the second key groove 63 correspond to each other, and the first circular hole 57 and the second circular hole ( 64) Also correspond to each other, the key 72 of the joint pin 70 to be described later passes, and the body 71 of the joint pin 70 is located in the first and second circular holes 57 and 64.

상기 조인트 핀(70)은 상기 제1 및 제2 원형공(57,64)에 몸체(71)의 중앙 부분이 수용되며, 하단에 제1 및 제2 키홈(56,63)을 통과하는 키(72)가 형성되고, 상단 외주연에 상부 날개(55)에 안착되는 걸림턱(73)이 형성된다.The joint pin 70 accommodates the central portion of the body 71 in the first and second circular holes 57 and 64, and a key passing through the first and second key grooves 56 and 63 at the lower end ( 72) is formed, and a locking jaw 73 that is seated on the upper wing 55 is formed at the upper outer periphery.

이러한 조인트 핀(70)은 키(72)가 제1 키홈(56)과 제2 키홈(63)을 통과함과 더불어 걸림턱(73)이 상부날개(55)에 안착된 상태에서 사용자가 도어(50)를 개방하거나 폐쇄하면 마찰력에 의해 일정각도 회전하게 된다.In the joint pin 70, when the key 72 passes through the first keyway 56 and the second keyway 63, the locking protrusion 73 is seated on the upper wing 55, and the user When 50) is opened or closed, it rotates at a certain angle by frictional force.

따라서, 키(72)와 제1 및 제2 키홈(56,63)의 수직 정렬 상태가 해제되어 몸체(71)가 제1 및 제2 원형공(57,64)으로 부터 이탈하는 것이 방지된다.Accordingly, the vertical alignment state of the key 72 and the first and second key grooves 56 and 63 is released, so that the body 71 is prevented from being separated from the first and second circular holes 57 and 64.

다시 말해, 사용자가 조인트 핀(70)을 회전 조작하여 키(72)와 제1 및 제2 키홈(56,63)의 위치를 정렬해야만 조인트 핀(70)의 분리가 가능하다. In other words, the joint pin 70 can be separated only when the user rotates the joint pin 70 to align the positions of the keys 72 and the first and second key grooves 56 and 63.

한편, 도어(50)의 회전 시 조인트 핀(70)이 마찰력에 의해 회전하여 키(72)가 하부날개(55)의 저부에 용이하게 위치할 수 있도록 도 11, 도 12에 도시한 바와 같이, 키(72)는 상부 좌우측 모서리 부분이 경사면(72-1)으로 이루어지거나, 상면이 호형(72-2)으로 볼록하게 이루어지는 것이 좋다.On the other hand, as shown in FIGS. 11 and 12 so that the joint pin 70 rotates by frictional force when the door 50 is rotated so that the key 72 can be easily located at the bottom of the lower wing 55, The key 72 is preferably made of an inclined surface 72-1 at the upper left and right corners, or a convex upper surface with an arc 72-2.

이상에서는 본 발명의 바람직한 실시 예에 대하여 도시하고 또한 설명하였으나, 본 발명은 상기한 실시 예에 한정되지 아니하며, 특허청구범위에서 청구된 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.In the above, preferred embodiments of the present invention have been illustrated and described, but the present invention is not limited to the above-described embodiments, and without departing from the gist of the present invention claimed in the claims, in the technical field to which the present invention pertains. Anyone of ordinary skill in the art can implement various modifications, as well as such modifications will be within the scope of the described claims.

10 : 하판 11 : 제1돌기
12 : 제2돌기 13 : 제1축공
20 : 상판 21 : 제3돌기
22 : 제4돌기 23 : 제2축공
30 : 측판 31 : 하부측판
31-1 : 제1홈 31-2 : 제2홈
31-3 : 제3홈 32 : 상부측판
32-1 : 제4홈 32-2: 제5홈
32-3 : 제6홈 33 : 제1연결부재
33-1 : 제1판체 33-2 : 제5돌기
40 : 후면판 41 : 하부후면판
41-1 : 제7홈 41-2 : 제8홈
42 : 상부후면판 42-1 : 제9홈
42-2 : 제10홈 43: 제2연결부재
43-1 : 제2판체 43-2 : 제6돌기
50 : 도어 51 : 하부도어
51-1 : 제1회전축 51-2 : 제11홈
52 : 상부도어 52-1 : 제2회전축
52-2 : 제12홈 52-3 : 손잡이
53 : 제3연결부재 53-1 : 제3판체
53-2 : 제7돌기 54 : 수평슬롯홈
55 : 상하날개 56 : 제1키홈
57 : 제1원형공 60 : 조인트
61 : 제8돌기 62 : 수평끼움판
63 : 제2키홈 64 : 제2원형공
70 : 조인트핀 71 : 몸체
72 : 키 72-1 : 경사면
72-2 : 호형 73 : 걸림턱10: lower plate 11: first protrusion
12: 2nd protrusion 13: 1st axis
20: upper plate 21: third protrusion
22: 4th protrusion 23: 2nd shaft hole
30: side plate 31: lower side plate
31-1: 1st home 31-2: 2nd home
31-3: third groove 32: upper side plate
32-1: 4th groove 32-2: 5th groove
32-3: sixth groove 33: first connecting member
33-1: first plate body 33-2: fifth protrusion
40: rear plate 41: lower rear plate
41-1: 7th home 41-2: 8th home
42: upper rear plate 42-1: 9th groove
42-2: tenth groove 43: second connecting member
43-1: second plate body 43-2: sixth protrusion
50: door 51: lower door
51-1: 1st rotation shaft 51-2: 11th groove
52: upper door 52-1: second rotary shaft
52-2: 12th groove 52-3: handle
53: third connecting member 53-1: third plate body
53-2: 7th protrusion 54: horizontal slot groove
55: upper and lower wings 56: first keyway
57: first circular hole 60: joint
61: 8th protrusion 62: horizontal fitting plate
63: second keyway 64: second circular hole
70: joint pin 71: body
72: key 72-1: slope
72-2: arc 73: locking jaw

Claims (2)

상면 좌우에 제1 돌기(11)가 형성되고, 후방측에 제2 돌기(12)가 형성되며, 전방측 좌우에 제1 축공(13)이 형성된 하판(10);
하면 좌우에 제3 돌기(21)가 형성되고, 후방측에 제4 돌기(22)가 형성되며, 전방측 좌우에 제2 축공(23)이 형성된 상판(20);
하면에 제1 돌기(11)가 끼워지는 제1 홈(31-1)이 형성되고 상면에 격벽에 의해 구획된 제2 홈(31-2), 제3 홈(31-3)이 구비된 하부측판(31)과, 상면에 제3 돌기(21)가 끼워지는 제4 홈(32-1)이 형성되고 하면에 격벽에 의해 구획된 제5 홈(32-2), 제6 홈(32-3)이 구비된 상부측판(32)과, 제1 판체(33-1)의 상하면에 제2 홈(31-2)과 제5 홈(32-2)에 끼움되는 제5 돌기(33-2)가 형성되어 상·하측판(31,32)을 연결하는 제1 연결부재(33)로 이루어진 한 쌍의 측판(30);
하면에 제2 돌기(12)가 끼워지는 제7 홈(41-1)이 형성되고 상면에 제8 홈(41-2)이 구비된 하부후면판(41)과, 상면에 제4 돌기(22)가 끼워지는 제9 홈(42-1)이 형성되고 하면에 제10 홈(42-2)이 구비된 상부후면판(42)과, 제2 판체(43-1)의 상하면에 제8 홈(41-2)과 제10 홈(42-2)에 끼움되는 제6 돌기(43-2)가 형성되어 상·하부후면판(41,42)을 연결하는 제2 연결부재(43)로 이루어진 후면판(40);
하면 일측에 상기 제1 축공(13)에 수용되는 제1 회전축(51-1)이 형성되고, 상면에 제11 홈(51-2)이 형성된 하부도어(51)와, 상면 일측에 상기 제2 축공(23)에 수용되는 제2 회전축(52-1)이 형성되고 하면에 제12 홈(52-2)이 형성된 상부도어(52)와, 제3 판체(53-1)의 상하면에 제11 홈(51-2)과 제12 홈(52-2)에 끼움되는 제7 돌기(53-2)가 형성되어 상·하부도어(51,52)를 연결하는 제3 연결부재(53)와, 상기 제3 판체(53-1)의 일단 중앙에 형성되는 수평 슬롯홈(54)에 의해 형성되는 상하날개(55)와, 이 수평 슬롯홈(54)이 상하부 외부공간과 연통되도록 상하날개(55)에 형성되는 제1 키홈(56)을 갖는 제1 원형공(57)으로 이루어진 한 쌍의 도어(50);
상기 제3 홈(31-3)과 제6 홈(32-3)에 끼워지는 제8 돌기(61)가 구비되고, 일측에 상기 수평 슬롯홈(54)에 끼워지는 수평 끼움판(62)이 형성되며, 이 수평 끼움판(62)에 제2 키홈(63)을 갖는 제2 원형공(64)이 구비된 조인트(60); 및
상기 제1 및 제2 원형공(57,64)에 몸체(71)의 중앙 부분이 수용되며, 하단에 제1 및 제2 키홈(56,63)을 통과하는 키(72)가 형성되고, 상단 외주연에 상부 날개(55)에 안착되는 걸림턱(73)이 형성된 조인트 핀(70);을 포함하여 이루어지는 것을 특징으로 하는 캐비넷.First protrusions 11 are formed on the left and right of the upper surface, second protrusions 12 are formed on the rear side, and the lower plate 10 is formed with first shaft holes 13 on the left and right of the front side;
The upper plate 20 is formed with the third protrusion 21 on the left and right of the lower surface, the fourth protrusion 22 is formed on the rear side, and the second shaft hole 23 is formed on the left and right of the front side;
The lower surface is provided with a first groove (31-1) into which the first protrusion (11) is fitted, and a second groove (31-2) and a third groove (31-3) divided by a partition wall on the upper surface The side plate 31 and the fourth groove 32-1 into which the third protrusion 21 is fitted are formed on the upper surface, and the fifth groove 32-2 and the sixth groove 32- divided by a partition wall are formed on the lower surface. 3) The upper side plate 32 and the fifth protrusion 33-2 fitted into the second groove 31-2 and the fifth groove 32-2 on the upper and lower surfaces of the first plate body 33-1 ) Is formed and a pair of side plates 30 made of a first connecting member 33 connecting the upper and lower side plates 31 and 32;
A lower rear plate 41 having a seventh groove 41-1 in which the second protrusion 12 is fitted on the lower surface and an eighth groove 41-2 is provided on the upper surface, and the fourth protrusion 22 on the upper surface. ) Is formed with a ninth groove (42-1) and a tenth groove (42-2) on the lower surface of the upper rear plate 42, and the upper and lower surfaces of the second plate body (43-1) (41-2) and the sixth protrusion (43-2) fitted in the tenth groove (42-2) is formed, consisting of a second connection member (43) connecting the upper and lower rear plates (41, 42) Rear plate 40;
A lower door 51 having a first rotation shaft 51-1 accommodated in the first shaft hole 13 is formed on one side of the lower surface, an eleventh groove 51-2 is formed on the upper surface, and the second The upper door 52 having a second rotation shaft 52-1 accommodated in the shaft hole 23 and having a twelfth groove 52-2 formed on the lower surface thereof, and the upper and lower surfaces of the third plate body 53-1 are A third connection member 53 that connects the upper and lower doors 51 and 52 by forming a seventh protrusion 53-2 fitted into the groove 51-2 and the twelfth groove 52-2, The upper and lower wings 55 formed by the horizontal slot groove 54 formed at the center of one end of the third plate body 53-1, and the upper and lower wings 55 so that the horizontal slot groove 54 communicates with the upper and lower outer spaces. A pair of doors 50 made of a first circular hole 57 having a first keyway 56 formed in );
An eighth protrusion 61 fitted into the third and sixth grooves 31-3 and 32-3 is provided, and a horizontal fitting plate 62 fitted into the horizontal slotted groove 54 on one side is provided. A joint 60 provided with a second circular hole 64 having a second key groove 63 in the horizontal fitting plate 62; And
A central portion of the body 71 is accommodated in the first and second circular holes 57 and 64, and a key 72 passing through the first and second key grooves 56 and 63 is formed at the lower end, and the upper end A cabinet comprising: a joint pin 70 having a locking projection 73 mounted on the upper wing 55 at the outer periphery. 청구항 1에 있어서,
상기 조인트 핀(70)의 키(72)는 상부 좌우측 모서리 부분이 경사면(72-1)으로 이루어지거나, 상면이 호형(72-2)으로 볼록하게 이루어지는 것을 특징으로 하는 캐비넷.The method according to claim 1,
The key 72 of the joint pin 70 is a cabinet, characterized in that the upper left and right corner portions are made of an inclined surface (72-1), or the upper surface is formed to be convex in an arc shape (72-2).
KR1020190035239A 2019-03-27 2019-03-27 Cabinet KR102159020B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970006594U (en) 1995-07-28 1997-02-21 Home appliance with humidifier using waste heat
KR100875641B1 (en) * 2007-07-10 2008-12-26 최성희 Safety deposit device
KR20120029781A (en) * 2010-09-17 2012-03-27 최항균 Self assembly type furniture
KR20130126252A (en) * 2012-05-11 2013-11-20 신윤미 A display case
KR101419866B1 (en) * 2013-12-20 2014-07-15 주식회사 맘스오피스 Self-assembly furniture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970006594U (en) 1995-07-28 1997-02-21 Home appliance with humidifier using waste heat
KR100875641B1 (en) * 2007-07-10 2008-12-26 최성희 Safety deposit device
KR20120029781A (en) * 2010-09-17 2012-03-27 최항균 Self assembly type furniture
KR20130126252A (en) * 2012-05-11 2013-11-20 신윤미 A display case
KR101419866B1 (en) * 2013-12-20 2014-07-15 주식회사 맘스오피스 Self-assembly furniture

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