KR0118483Y1 - Hinges for shutter door - Google Patents
Hinges for shutter doorInfo
- Publication number
- KR0118483Y1 KR0118483Y1 KR2019950001150U KR19950001150U KR0118483Y1 KR 0118483 Y1 KR0118483 Y1 KR 0118483Y1 KR 2019950001150 U KR2019950001150 U KR 2019950001150U KR 19950001150 U KR19950001150 U KR 19950001150U KR 0118483 Y1 KR0118483 Y1 KR 0118483Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hinge
- door
- shutter
- hinge piece
- wall
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/36—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member
- E05D15/38—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/56—Suspension arrangements for wings with successive different movements
- E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
- E05D15/582—Suspension arrangements for wings with successive different movements with both swinging and sliding movements with horizontal swinging axis
- E05D15/583—Suspension arrangements for wings with successive different movements with both swinging and sliding movements with horizontal swinging axis specially adapted for overhead wings
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
-
- 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
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
- E05Y2900/134—Fire doors
-
- 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
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/146—Shutters
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B2009/1505—Slat details
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
셔터 슬라트(slat)의 폭에 관계없이 설치할 수 있는 호환성을 지니며, 방화목적을 차광 및 차연을 실현시킨 셔터 도어용 경첩을 개시한다.Disclosed is a hinge for a shutter door having compatibility that can be installed regardless of the width of the shutter slat, and for realizing the purpose of fire prevention, shading and shielding.
부착날개에 연장되어 돌출된 상하부 보스 중앙보스를 이루며, 상기 중앙보스의 상하부로 스프링이 설치되며, 상하부의 보스는 삽입외벽 및 덮개살을 이룬 도어부의 힌지편과, 부착날개에 연장되어 후면에 외벽을 이루며, 상기 외벽의 상하단에 돌출된 보스를 형성하며, 상기 상하부 보스의 사이에 삽입공간이 형성된 셔터부의 힌지편이 구비되어, 상기 도어부의 힌지편과 셔터부의 힌지편이 힌지축에 조립결합된 구성을 이룬다.The upper and lower bosses protrude from the attachment blades to form a central boss, and springs are installed on the upper and lower parts of the central boss, and the upper and lower bosses are hinged pieces of the door part formed of the insertion outer wall and the cover, and the attachment wings extend to the outer wall at the rear side. It forms a boss that protrudes in the upper and lower ends of the outer wall, and the hinge portion of the shutter portion is formed between the upper and lower boss insertion space is formed, the hinge piece of the door portion and the hinge portion of the shutter portion is assembled to the hinge shaft Achieve.
상기 힌지편들은 서로 겹쳐져 미끄럼 접촉하면서 회동되는 이유로 경첩의 어느 부위에서도 틈새가 발생하지 않아 차연 및 차광의 도아의 방화기능을 충족시키며, 슬라트의 폭이 다르더라도 사용의 호환성을 갖게 되며, 미려한 외관을 창출케 되는 효과가 있다.Since the hinge pieces overlap each other and are in contact with sliding contact, gaps do not occur at any part of the hinge to satisfy the fire protection function of the smoke shield and the shading door, and the compatibility of use is achieved even if the width of the slats is different, and the appearance is beautiful. There is an effect that creates.
Description
제1도 (a)는 종래 도어용 경첩의 설치상태 정면도,1 (a) is a front view of an installation state of a conventional door hinge,
(b)는 (a)의 선 A-A 단면도,(b) is a cross-sectional view taken along the line A-A of (a),
제2도는 본 고안에 따른 도어용 경첩의 사용상태를 나타낸 셔터의 전체적인 정면도.Figure 2 is an overall front view of the shutter showing the state of use of the door hinge according to the present invention.
제3도는 제2도의 확대도,3 is an enlarged view of FIG.
제4도는 제2도의 선G-G 단면도4 is a cross-sectional view taken along the line G-G of FIG.
제5도의 (a)-(e)는 제3도의 선B-B내지 선 F-F단면도(A)-(e) of FIG. 5 are cross-sectional views B-B to F-F of FIG.
제6도는 본 고안의 변형실시예를 나타낸 제3도의 Z방향에서 본 저면도.Figure 6 is a bottom view as seen from the Z direction of Figure 3 showing a modified embodiment of the present invention.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1,10: 경첩 1a,1b,11a,11b: 부착날개1, 10: hinge 1a, 1b, 11a, 11b: attachment wing
3,19: 힌지축 4a,4b: 선접촉부3, 19: hinge shaft 4a, 4b: line contact
5,20: 스프링 6a,7a,12a,12b,13a,13b,14: 보스5,20: spring 6a, 7a, 12a, 12b, 13a, 13b, 14: boss
8,21a,22a: 슬라트 15: 축공8, 21a, 22a: Slat 15: Shaft
16a,16b: 스프링홈 17a,17b,17c: 외벽16a, 16b: spring groove 17a, 17b, 17c: outer wall
18: 삽입공간 21: 셔터18: insertion space 21: shutter
22: 도어 23: 절개공22: door 23: incision
24a,24b: 돌축턱 2a,2b,10a,10b: 힌지편24a, 24b: stone jaw 2a, 2b, 10a, 10b: hinge piece
본 고안은 셔터 도어용 경첩에 관한 것으로, 특히 셔터 슬라트(slat)의 폭에 관계없이 설치할 수 있는 호환성을 지니며, 방화목적의 차광 및 차연을 실현시킨 셔터 도어용 경첩에 관한 것이다.The present invention relates to a hinge for a shutter door, and more particularly to a hinge for a shutter door that has compatibility that can be installed regardless of the width of the shutter slat, and realizes shading and shielding for fire prevention purposes.
일반적으로 건물용 셔터는 다수의 수평 방향 슬라트로 연결되어 그 다수의 슬라트가 모터 또는 수동으로 회전하는 권취드럼에 권취되거나, 그 권취드럼으로부터 풀림으로써 승강 작동되고 건물의 출입구가 개폐된다.In general, a building shutter is connected to a plurality of horizontal slats so that the slats are wound on a motor or a manually rotating winding drum or lifted by unwinding from the winding drum to open and close the doorway of the building.
이러한 셔터에도 비상시를 위하여, 또는 간편하게 출입하기 위하여 소형의 도어가 설치되는데, 이 도어는 셔터의 슬라트와 동일한 슬라트로 구성되고 그 도어의 슬라트가 셔터의 슬라트에 각각 힌지로 연결되어 그 셔터의 슬라트와 함께 권취드럼에 권취되도록 구성되는 것이 바람직하며, 또한 그 힌지가 셔터 슬라트의 폭에 관계없이 설치될 수 있는 호환성을 지니며, 방화목적의 차광 및 차연을 실현시키는 것이 바람직하다.These shutters are also provided with a small door for emergencies or for easy access. The doors are made of the same slats as the shutter slats, and the slits of the doors are hinged to the shutter slats, respectively. It is preferable to be configured to be wound on the winding drum together with the slats, and the hinges are compatible to be installed irrespective of the width of the shutter slats, and it is desirable to realize shading and shielding for fire prevention purposes.
그 방화목적으로는 셔터의 안쪽에서 화재가 발생하여 그 화염이 셔터의 틈새 또는 도어의 틈새를 통하여 셔터 밖으로 새어나갈 경우, 셔터 주위 또한 화염이 옮겨 붙게 되는 것과, 상기 틈새들을 통하여 외부공기가 유입될 경우 셔터내부의 화재가 더욱 더 확대되는 것을 방지하기 위함이다.For the purpose of fire prevention, when a fire occurs inside the shutter and the flame leaks out of the shutter through the gap of the shutter or the gap of the door, the flame is also transferred around the shutter, and outside air flows through the gap. This is to prevent the fire inside the shutter from expanding further.
이를 위한 종래의 셔터는 안내하는 안내홈 또는 셔터의 양측부에 패킹 등을 부착시켜 양측부에 형성되는 틈새를 최소화시키게 하고 있으나, 경첩을 사용하는 도어의 경우 경첩이 함께 권취되게 하기 위해서는 경첩설치부위의 틈새를 최소화시킬 수 없는 구조적인 까다로움을 안게 된다.Conventional shutters for this purpose are to guide the guide grooves or guides on both sides of the shutter to minimize the gap formed on both sides, but in the case of a door using a hinge hinge installation portion to be wound together There is a structural difficulty that can not minimize the gap of the.
종래의 이러한 경첩구조는 제1도 및 제2도에 도시한 바와 같이, 부착날개(1a)에 연접되어 상,하단에 보스(6a)(7a)가 형성된 셔터부의 힌지편(2a)과, 부착날개(1b)에 연접되며 상,하단에 보스(6b)(7b)가 형성된 도어부의 힌지편(2b)이 비틀림스프링(5)을 포함한 힌지축(3)에 조립되어 결합된 경첩(1)을 이루고 있다.This hinge structure in the related art is attached to the hinge piece 2a of the shutter portion in which the bosses 6a and 7a are formed at the upper and lower ends by being connected to the attachment blades 1a as shown in FIGS. 1 and 2. Hinges 1b, which are connected to the wings 1b and formed with hinges 2b of the door part having bosses 6b and 7b formed at the upper and lower ends, are assembled to the hinge shaft 3 including the torsion springs 5, respectively. It is coming true.
이와 같은 경첩(1)은 셔터를 이루는 슬라트(8a)(8b) 각각에 연설시키게 되는 까닭에 결합되어 돌출된 힌지편(2a)(2b)부가 삽입되도록 셔터상에는 도어높이만큼의 장방형 절개공을 형성시켜야 하며, 슬라트의 폭과 경첩의 크기가 동일하여야 한다.Since the hinge 1 is delivered to each of the slats 8a and 8b constituting the shutter, a rectangular cutting hole corresponding to the height of the door is formed on the shutter so that the protruding hinge pieces 2a and 2b are inserted. It should be formed and the width of the slats and the hinges should be the same size.
즉, 셔터상에 장방형의 절개공을 형성시키게 하므로서 작업의 까다로움과 함께 부착날개를 제외한 힌지편(2a)(2b)의 외주에는 절개공의 틈새가 그만큼 늘어나게 되며, 슬라트폭의 크기가 다른 셔터에는 별도의 크기를 갖는 또 다른 경첩을 구비하여야하며, 슬라트폭과 경첩의 크기가 일정치 않을 경우에는 경첩끼리의 접촉이 이루어지지않아 그만큼 틈새가 또다시 발생하게 되는 많은 문제점이 있다.In other words, by forming a rectangular incision on the shutter, the gap of the incision is increased on the outer periphery of the hinge piece 2a, 2b except for the attachment wing with the difficulty of the work, and the shutter having a different size of the slat width There must be another hinge having a separate size, if the slat width and the size of the hinge is not constant, there are many problems that the gap is not generated because the hinges do not make contact again.
또한, 이러한 경첩의 상하단형상은 접촉시에 각각의 경첩이 미끄럼 접촉을 보장하기 위하여 유선형을 이루고 있는 까닭에 경첩과 경첩의 접촉은 면접촉대신에 선접촉부(4a)(4b)를 이루게 되어 상기 선접촉부(4a)(4b)에서의 틈새발생을 더욱더 최소화시킬 수 없게 되는 문제점을 안게 된다.In addition, since the upper and lower ends of the hinge are streamlined to ensure sliding contact of each hinge at the time of contact, the contact between the hinge and the hinge forms the line contact portions 4a and 4b instead of the surface contact. There is a problem that it is impossible to further minimize the occurrence of gaps in the contact portions 4a and 4b.
결국 종래의 이러한 경첩사용은 경첩자체의 힌지결합부에서의 다양한 틈새형성과 셔터상의 장방형절개공에서의 틈새형성과 경첩끼리의 선접촉부에서의 틈새형성 등으로 도어용 경첩이 요구하는 방화적기능을 다할 수 없게 되며, 또한 슬라트 폭에 따른 경첩크기의 정밀성이 요구되며, 슬라트폭의 크기에 따른 경첩사용의 호환성을 이루지 못하게 되는 여러 문제점을 안게 되는 것이다.After all, the conventional hinge uses the fire protection function required by the door hinge by forming various gaps in the hinge joint of the hinge itself, forming gaps in the rectangular incision on the shutter, and forming gaps in the line contact portions between the hinges. It will not be possible, and also requires the precision of the hinge size according to the width of the slat, and will have a number of problems that do not achieve compatibility of the use of the hinge according to the size of the slat width.
본 고안은 이러한 종래의 셔터도어용 경첩구조가 안게 되는 제반문제점을 보완 및 해결하기 위하여 안출한 것으로, 경첩설치에 따르는 셔터도어의 틈새를 최소화하여 차광차연의 방화문 본연의 기능을 다하게 하며, 슬라트크기가 다른 셔터에의 사용의 호환성을 이루게 하며, 나아가 미려한 외관창출로 인해 경첩설치에 따르는 셔터의 외관이 헤치게 되는 것을 완화시키게 하는데 그 목적이 있다.The present invention was devised to supplement and solve all the problems of the hinge structure for the conventional shutter door, to minimize the gap of the shutter door according to the hinge installation to fulfill the function of the fire door of the shading retardant, sla Its purpose is to make the size of the shutter compatible with different shutters and to mitigate the appearance of the shutter due to the hinge installation due to the beautiful appearance.
상술한 목적을 달성하기 위해 본 고안은, 부착날개(11a)와, 그 부착날개(11a)에 연장되며 외주에 덮개살(12a')(13a') 및 중앙에 축공(15)이 형성되어 돌출된 상하부 보스(12a)(13a)와, 중앙에 축공(15)이 형성되며 상하단에 스프링홈(16a)이 형성된 중앙보스(14)와, 상기 상하부보스(12a)(13a)사이에 그 보수부 원호의 외주면에 접하여 형성되는 외벽(17a)을 지니는 도어부 힌지편(10a); 부착날개(11b)와, 그 부착날개(11b)에서 후면으로 연장되어 상기 상하부보스(12a)(13a)사이를 원호상으로 에워싸는 외벽(17b)과, 중앙에는 축공(15)이 형성되고 내면에는 스프링홈(16b)이 형성되며 상기 외벽(17b)으로부터 돌출된 상하부보스(12b)(13b)와, 상기 상하부보스(12b)(13b)사이에서 상기 부착날개(11b)의 전면으로 연장되고 도어가 개방된 때에 상기 도어부 힌지편의 외벽(17a)이 삽입되는 삽입공간(18)을 확보한 전방외벽(17c)을 지니는 셔터부 힌지편(10b); 그리고 상기 도어부 힌지편(10a)과 셔터부 힌지편(10b)의 각각의 보스(12a)(12b)(13a)(13b)(14)에 형성된 축공(15)에 삽입되어 그 양 힌지편(10a)(10b)을 회동결합시키는 회동축(19) 및 상기 회동축(19)의 주위에 설치되고 일단이 상기 도어부 힌지편(10a)의 스프링홈(16a)에 삽입되어 지지, 고정되고 타단은 상기 셔터부 힌지편(10b)의 스프링홈(16b)에 삽입되고 지지, 고정되어 도어의 개방시 그 도어의 폐쇄방향으로 탄성력을 가하는 한쌍의 스프링(20)을 구비하는 것을 특징으로 하는 서텨도어용 경첩을 제공한다.In order to achieve the above object, the present invention, the attachment wing (11a), and extending to the attachment wing (11a) and cover the outer periphery (12a ') (13a') and the shaft hole 15 is formed in the center protruding The upper and lower bosses 12a and 13a, the shaft hole 15 is formed at the center thereof, and the center boss 14 having the spring groove 16a formed at the upper and lower ends thereof, and the repair portion between the upper and lower bosses 12a and 13a. A door hinge piece 10a having an outer wall 17a formed in contact with an outer circumferential surface of the arc; An outer blade 17b extending from the attachment blade 11b and the attachment blade 11b to the rear surface and encircling the upper and lower bosses 12a and 13a in an arc shape, and a shaft hole 15 at the center thereof are formed on the inner surface. A spring groove 16b is formed and is extended between the upper and lower bosses 12b and 13b protruding from the outer wall 17b and the upper and lower bosses 12b and 13b to the front of the attachment blade 11b and the door is opened. A shutter portion hinge portion (10b) having a front outer wall (17c) that secures an insertion space (18) into which the outer wall (17a) of the door portion hinge piece is inserted when opened; And it is inserted into the shaft hole 15 formed in each of the bosses 12a, 12b, 13a, 13b, 14 of the door hinge piece 10a and the shutter hinge piece 10b, and both hinge pieces ( 10a and 10b are installed around the rotating shaft 19 and the rotating shaft 19, and one end is inserted into the spring groove 16a of the door hinge piece 10a to be supported, fixed and the other end. Is characterized in that it comprises a pair of springs 20 which are inserted into, supported and fixed in the spring groove 16b of the shutter hinge piece 10b to apply an elastic force in the closing direction of the door when the door is opened. Provide a fishing hinge.
이하, 첨부된 도면을 참고로 하여 본 고안의 바람직한 실시예를 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제2도 내지 제5도에 도시한 바와 같이 본 고안에 따른 셔터 도어용 경첩(10)은 부착날개(11a)에 연장되며 외주에 덮개살(12a) 및 중앙에 축공(15)이 형성되어 돌출된 상하부보스(12a)(13a)와, 중앙에 축공(15)이 형성되며 상하단에 스프링홈(16a)이 형성된 중앙보스(14)와 전면에 외벽(17a)을 이룬 도어부의 힌지편(10a); 부착날개(11b)에 연장되며 후면에 외벽(17b)을 이루며, 중앙에 축공(15)과 상하단에 스프링홈(16b)이 형성되어 돌출된 상하부보스(12b)(13b)와 상기 상하보스사이에 삽입공간(18)을 확보한 셔터부의 힌지편(10b); 상기 도어부의 힌지편(10a)과 셔터부의 힌지편(10b)의 보스(12a)(12b)(13a)(13b)에 형성된 축공(15)에 삽입되어 힌지편(10a)과 힌지편(10b)을 회동결합시키는 회동축(19) 및 상기 회동축(19)에 설치되어 힌지편(10a)과 힌지편(10b)을 탄력지지시키는 한쌍의 스프링(20)을 구비한 구성을 이룬다.As shown in FIGS. 2 to 5, the hinge 10 for the shutter door according to the present invention extends to the attachment blade 11a and the cover 12a is formed on the outer circumference and the shaft hole 15 is formed at the center to protrude. The upper and lower bosses 12a and 13a, the shaft hole 15 is formed in the center and the central boss 14 formed with the spring groove 16a at the upper and lower ends, and the hinge piece 10a of the door part which forms the outer wall 17a at the front surface. ; It extends to the attachment blade (11b) and forms an outer wall (17b) on the rear, between the upper and lower bosses (12b) (13b) and the upper and lower bosses protruding by forming a spring hole (16b) in the center and the shaft hole 15 and the upper and lower ends A hinge piece 10b of the shutter unit which secures the insertion space 18; The hinge piece 10a and the hinge piece 10b are inserted into the shaft holes 15 formed in the bosses 12a, 12b, 13a, and 13b of the hinge piece 10a of the door part and the hinge piece 10b of the shutter part. Rotating shaft (19) for rotating the coupling and the rotating shaft (19) is provided with a pair of springs 20 for elastically supporting the hinge piece (10a) and the hinge piece (10b).
이와 같은 구조로 구성된 본 고안의 설치, 작동 및 효과를 설명한다,It describes the installation, operation and effect of the present invention composed of such a structure,
제2도 및 제3도에 나타낸 바와 같이, 셔터(21)와 도어(22)가 구획되는 어느 일방의 슬라트(본 고안에서는 도어(22)쪽의 슬라트)상에 절개공(23)을 형성하고 상기 절개공(23)에 결합조립되어 돌출된 경첩의 힌지편(10a)(10b)부를 삽입한 뒤, 양방향 즉 셔터(21)와 도어(22)의 슬라트 안쪽방향에서 경첩의 부착날개(11a)(11b)를 용접등의 방법으로 부착시킨다.As shown in FIG. 2 and FIG. 3, the incision hole 23 is formed on one of the slats (the slats on the door 22 side) in which the shutter 21 and the door 22 are partitioned. After forming and inserting the hinge pieces (10a, 10b) of the hinge that is assembled and assembled in the cutting hole 23, the hinge attachment wings in both directions, that is, the slat inner direction of the shutter 21 and the door 22 (11a) and (11b) are attached by welding or the like.
이러한 방법으로 도어(22)을 이루는 슬라트(22a)의 수대로 경첩(10) 설치하게 되면, 삽입되어진 경첩의 힌지편에 의하여 슬라트에 형성된 절개공(23)의 틈새와, 힌지편(10a)(10b)의 결합조립에 의하여 경첩자체에서 발생하는 틈새는 차광 및 차연상태에 있게 되는데, 특히 본 고안이 주장하는 경첩자체에서 발생하는 틈새가 최소화되는 이유를 구체적으로 설명하면 다음과 같다.When the hinge 10 is installed in the number of the slats 22a constituting the door 22 in this manner, the gap between the opening 23 formed in the slats and the hinge piece 10a is formed by the hinge piece of the hinge inserted. The gap generated in the hinge itself by the assembly of the coupling (10b) is in the state of shading and shielding, and in particular, the reason for minimizing the gap occurring in the hinge itself insisted by the present invention is as follows.
스프링(20)의 비틀림작용으로 자동폐쇄된 상태에서의 도어(22)를 열게되면, 제5도에 도시한 바와 같이 셔터부의 힌지편(10b)은 고정된 채 도어부의 힌지편(10a)만이 화살표방향으로 회전을 이루된, 상하부보스(12a)(13a)의 표면을 이루는 덮개살(12a')(13a')은 그 외주에 형성된 수축홈(12a'')에 의하여 힌지편(10b)의 부착날개(11b)에 방해받지 않고 회전을 이루며,(제5도(a)에서 도시) 상하부보스(12a)(13a)는 힌지편(10b)의 외벽(17b)에 밀착안내되면서 회전을 이루게 되며, (제5도(b)에 도시) 힌지편(10b)의 상하부보스(12b)(13b)가 삽입된 상태를 이루는 힌지편(10a)의 상하부보스(12a)(13a)의 내벽(17a')은 사이 힌지편(10b)의 상하부보스(12b)(13b)의 외주에 밀착을 이루면서 회전을 이루게 되며, (제5도(c)에 도시) 힌지편(10a)의 외벽(17a)선단은 힌지편(10b)의 외벽(17b)의 내면(17b')에서 이루는 삽입공간(18)내로 삽입되면서 회전을 이루되 90도 정도의 회전을 이루게되면 삽입공간(18)이 협소해지는 까닭으로 외벽(17a)의 선단이 차단되는 회전을 이루게 되며, (제5도(d)에 도시) 스프링(20)을 지지한 힌지편(10a)의 중앙보스(14)의 돌출살(14a)역시 힌지편(10b)내주벽의 삽입공간(18)내로 삽입을 이루면서 회전을 이루게 되는 것으로, (제5도(e)에 도시) 결국 힌지편(10a)과 힌지편(10b)의 결합상태에서의 틈새는 힌지편 결합부의 어느 지점에서도 발생되어지지 않게 되는데, 이러한 까닭은 힌지편(10a)과 힌지편(10b)이 겹침결합구조를 취하고 있으며, 결합보스의 외주에는 일체화된 외벽(17a)(17b)이 형성되어 있으며, 상기 외벽내에서의 결합구조는 힌지편외주를 이루는 돌출살의 기능에 의하여 가능하게 되는 것이다.When the door 22 is opened in the state of being automatically closed by the torsion of the spring 20, only the hinge piece 10a of the door part is fixed while the hinge piece 10b of the shutter part is fixed as shown in FIG. The cover 12a 'and 13a' forming the surface of the upper and lower bosses 12a and 13a, which are rotated in the direction, are attached to the hinge piece 10b by a contraction groove 12a '' formed at its outer circumference. Rotation is made unobstructed by the wing (11b) (shown in FIG. 5 (a)), the upper and lower bosses (12a) (13a) is made to rotate while being in close contact with the outer wall (17b) of the hinge piece (10b) (Shown in FIG. 5 (b)) The inner wall 17a 'of the upper and lower bosses 12a and 13a of the hinge piece 10a in which the upper and lower bosses 12b and 13b of the hinge piece 10b are inserted. Silver is rotated while making close contact with the outer periphery of the upper and lower bosses 12b and 13b of the hinge piece 10b (shown in FIG. 5 (c)) and the outer wall 17a of the hinge piece 10a is hinged. Made on the inner surface 17b 'of the outer wall 17b of the piece 10b. The rotation is made while being inserted into the insertion space 18, but when the rotation of about 90 degrees is achieved, the insertion space 18 is narrowed, so that the front end of the outer wall 17a is blocked. d)) The protrusions 14a of the central boss 14 of the hinge piece 10a supporting the spring 20 are also rotated while making insertion into the insertion space 18 of the inner wall of the hinge piece 10b. As a result, the gap in the engaged state of the hinge piece 10a and the hinge piece 10b is not generated at any point of the hinge piece coupling part, as shown in FIG. 5 (e). (10a) and the hinge piece (10b) has an overlapping coupling structure, the outer periphery of the coupling boss is formed with an integral outer wall (17a) (17b), the coupling structure in the outer wall is a protrusion forming a hinge piece outer peripheral It is made possible by the function of flesh.
또한, 본 고안에 따른 경첩(10)은 슬라트 폭(h)을 달리한, 즉 슬라트폭이 보다 큰 셔터상에 사용될 경우에도 각각의 슬라트상에 일정한 폭을 지닌 경첩의 크기대로 절개공(23)을 형성할 수 있게 되어 사용의 호환성을 이루게 되며, 또한, 셔터의 내부면에 부착날개를 부착시키게 되며, 돌출되어지는 경첩의 힌지편상에는 내부결합구조를 카바시키게 되는 일체화된 외벽으로 노출되어지는 까닭에 경첩사용에 따르는 셔터 및 도어의 외관이 헤치게 되는 정도를 완화시킬 수 있는 효과를 주게 되는 것이다.In addition, the hinge 10 according to the present invention is different in the slat width (h), that is, even when used on a shutter with a larger slat width, the incision hole 23 to the size of the hinge having a certain width on each slat ) To achieve compatibility, and to attach the attachment blade to the inner surface of the shutter, and exposed to the integral outer wall to cover the inner coupling structure on the hinge piece of the projecting hinge. Therefore, the appearance of the shutters and doors due to the use of the hinge is to reduce the degree of damage.
제6도는 본 고안의 변형실시예를 나타낸 것으로, 슬라트에 형성되는 절개공(23)의 양측부는 경첩의 부착날개(11a)(11b)에 의하여 완전히 카바되어 틈새발생을 이루지 않게 되지만, 절개공의 상하단은 경첩힌지편(10a)의 상하단이 삽입되어지는 까닭에 완전한 틈새차단을 이룰 수 없게 되는 문제점을 감안하여 힌지편(10a)의 상하단에 일정한 높이를 지닌 돌출턱(24a)을 슬라트(21a)를 중심으로 대칭되게 형성하므로서, 절개공(23)의 상하단에 발생하게 되는 틈새 또한, 차단시킬 수 있게 한 것이다.Figure 6 shows a modified embodiment of the present invention, both sides of the incision hole 23 formed in the slat is completely covered by the attachment blades (11a) (11b) of the hinge is not made a gap, but incision Since the upper and lower ends of the hinge hinge (10a) is inserted into the slats (protruding jaw 24a having a constant height at the upper and lower ends of the hinge piece (10a) in consideration of the problem that it is impossible to achieve a complete gap blocking. 21a) is formed to be symmetrical, so that the gaps generated in the upper and lower ends of the cutting holes 23 can also be blocked.
이상과 같이 본 고안에 따른 셔터 도여용 경첩은 힌지편과 힌지편이 결합조립되어 하나의 경첩을 이루되, 상기 힌지편들은 서로 겹쳐져 미끄럼 접촉하면서 회동되는 구성으로, 설치상태에 있어서는 어느 부위에서도 틈새가 발생하지 않게 되어 차연차광의 도어의 방화기능을 충족시키게 되며, 개개의 슬라트내에 설치되는 까닭에 슬라트폭을 달리하여도 사용의 호환성을 갖게되며, 회동구조가 힌지편외벽에 감싸여져 미려한 외관을 창출케되는 고안인 것이다.As described above, the shutter donor hinge according to the present invention is combined with the hinge piece and the hinge piece to form one hinge, but the hinge pieces are overlapped with each other and are slid in contact with each other. It does not occur and satisfies the fire protection function of the door of the shading shield, and because it is installed in the individual slats, it is compatible with the use of different slat widths, and the rotating structure is wrapped in the outer side of the hinge piece to provide a beautiful appearance. It is a devised design.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950001150U KR0118483Y1 (en) | 1995-01-26 | 1995-01-26 | Hinges for shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950001150U KR0118483Y1 (en) | 1995-01-26 | 1995-01-26 | Hinges for shutter door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960027338U KR960027338U (en) | 1996-08-17 |
| KR0118483Y1 true KR0118483Y1 (en) | 1998-07-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950001150U KR0118483Y1 (en) | 1995-01-26 | 1995-01-26 | Hinges for shutter door |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0118483Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754019B1 (en) * | 2007-06-20 | 2007-09-03 | 에스엠크리에이션 주식회사 | Electric bulletin board with locking device |
-
1995
- 1995-01-26 KR KR2019950001150U patent/KR0118483Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754019B1 (en) * | 2007-06-20 | 2007-09-03 | 에스엠크리에이션 주식회사 | Electric bulletin board with locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960027338U (en) | 1996-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| N231 | Notification of change of applicant | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20050202 Year of fee payment: 8 |
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| LAPS | Lapse due to unpaid annual fee |