KR930007569Y1 - Automatic door - Google Patents

Automatic door Download PDF

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Publication number
KR930007569Y1
KR930007569Y1 KR2019910008397U KR910008397U KR930007569Y1 KR 930007569 Y1 KR930007569 Y1 KR 930007569Y1 KR 2019910008397 U KR2019910008397 U KR 2019910008397U KR 910008397 U KR910008397 U KR 910008397U KR 930007569 Y1 KR930007569 Y1 KR 930007569Y1
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KR
South Korea
Prior art keywords
door
pipes
fixed
wheels
closing device
Prior art date
Application number
KR2019910008397U
Other languages
Korean (ko)
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KR930000945U (en
Inventor
허영덕
Original Assignee
삼립식품공업 주식회사
허영덕
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Application filed by 삼립식품공업 주식회사, 허영덕 filed Critical 삼립식품공업 주식회사
Priority to KR2019910008397U priority Critical patent/KR930007569Y1/en
Publication of KR930000945U publication Critical patent/KR930000945U/en
Application granted granted Critical
Publication of KR930007569Y1 publication Critical patent/KR930007569Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/684—Rails; Tracks
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/688—Rollers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/11—Adjustable by automatically acting means
    • 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

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

내용 없음.No content.

Description

출입문의 자동 닫힘장치Automatic closing device of door

제 1 도는 본 고안의 적용 상태도.1 is an application state of the present invention.

제 2a 도는 문이 닫힌 상태에서의 본 고안 단면도, (b)는 문이 열린 상태에서의 본 고안 단면도.2a is a cross-sectional view of the present invention in the closed state, (b) is a cross-sectional view of the present invention in the open state.

제 3a 도는 본 고안의 일부 발췌 평면도, (b)는 본 고안의 일부 발췌 측면도.Figure 3a is a plan view of some excerpts of the present invention, (b) is a side view of some excerpts of the present invention.

제 4 도는 본 고안의 요부 발췌 분해 사시도.Figure 4 is an exploded perspective view of the main portion extract of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1,1' : 출입문 2,2' : 바퀴1,1 ': Door 2,2': Wheel

3,3' : 가이드판 4,4' : 회동지주관3,3 ': guide plate 4,4': meeting place organizer

5,5' : 고정지주관 6,6' : 비틀림코일 스프링5,5 ': Fixed holding pipe 6,6': Torsion coil spring

12 : 지지축 31 : 중간부분12: support shaft 31: middle part

32,32' : 양쪽부분32,32 ': Both sides

본 고안은 수동식 출입문에 있어서, 문을 열어주기만 하면 비틀림코일스프링과 가이드판의 작용에 의해 자동적으로 닫히도록 한 출입문의 자동 닫힘 장치에 대한 것이다.The present invention relates to an automatic closing device of a door that is automatically closed by the action of a torsion coil spring and a guide plate in the manual door.

종래에는 수동식출입문이 열렸을때 자동으로 닫아 주기위해 도어체크(Door check)를 주로 사용하였는데, 이는 출입문이 안과 밖의 어느한쪽 방향으로만 열리고 닫히도록 설치된 경우에만 적용이 가능하였기 때문에 양쪽 방향으로 모두 여닫히도록 설치된 출입문에는 적용할 수 없는 결점이 있었다.Conventionally, the door check is mainly used to automatically close the door when the manual access door is opened. This is only applicable when the door is installed to be opened and closed in one of the inner and outer directions. There was a defect that was not applicable to a door that was installed in such a way.

본 고안은 이러한 점들을 감안하여 고안한 것으로서, 출입문의 하단에 축착하는 바퀴는 반원형상의 판체를 그 중간부분을 기준으로 하여 양측을 적정각도로 동일하게 상향 경사지도록 형성한 가이드판상에서 활지되게 하며, 또 상기 출입문의 외측면에 고정착설하는 회동지주관과 가이드판에 하단을 고정착설하는 고정지주관 사이에는 반력과 상기 바퀴 및 가이드판의 경사도에 의해 자동으로 닫혀지도록 하였기 때문에 안과 밖의 양쪽 방향 모두로 여닫히게 설치하는 출입문에 적용할 수 있도록 한 것이다.The present invention has been devised in view of these points, and the wheels fixed on the lower side of the door are made to live on a guide plate formed to be inclined upwardly at an appropriate angle on both sides of the semi-circular plate body with respect to the middle part thereof. In addition, between the rotation supporter fixedly installed on the outer surface of the door and the fixed supporter fixedly installed on the lower end of the door by the reaction force and the inclination of the wheel and the guide plate, it is automatically closed both in and out. It can be applied to doors that are installed to be closed.

이하, 본 고안의 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

제 1 도는 본 고안의 적용상태를 보인 것으로서, 본 고안은 안과 밖의 모든 방향으로 여닫을 수 있도록 설치하는 출입문(1)(1')의 하단 외측에 축착한 바퀴(2)(2')와 문틀(11)의 바닥면에는 고정설치하는 이 바퀴들의 활지를 가이드하여 주기위한 가이드판(3)(3') ; 상기 출입문의 외측면에 수직방향으로 고정착설하는 상단부는 문틀(11)의 상면부에 부착시킨 지지축(12)에 결합하는 회동지주관(4)(4') ; 상단은 이 회동지주관의 하단과 접촉하며 하단은 상기 가이드판에 고정착설하는 고정지주관(5)(5') ; 이들 회동 및 고정지주관들의 접촉하는 부위에 결합시켜 상기 회동지주관들을 반력에 의해 역회전시켜주는 작용을 하는 비틀림코일스프링(6)(6')으로 구성하는 것으로, 상기 가이드판(3)(3')들은 제 3 도 및 제 4 도에서 보는 바와같이 반원형상의 판체를 그 중간부분(31)를 기준으로 하여 양쪽부분(32)(32')을 각기 동일한 각도로 상향 경사지게 형성하였고, 또 원호의 중심위치에는 상기 고정지주관(5)(5')들을 고정착설함으로서, 이 지주관들을 중심으로하여 바퀴(2)(2')들이 왕복활지되도록 함과 동시에 출입문(1)(1')들이 닫혀 있을 때에는 바퀴(2)(2')들은 가이드판(3)(3')상에서 가장 낮은 부분인 중간부분(31)으로 이동되어 위치하도록 하였다.1 is a view showing the application state of the present invention, the present invention is a wheel (2) (2 ') and the door frame (stacked on the outside of the lower end of the door (1) (1') installed to open and close in all directions 11) a guide plate (3) (3 ') for guiding the active of these wheels fixedly installed on the bottom surface; A rotating support pipe (4) (4 ') coupled to a support shaft (12) attached to an upper surface portion of the door frame (11), the upper end of which is fixedly installed in the vertical direction on the outer side of the door; The upper end is in contact with the lower end of the pivot support and the lower end is fixed holding pipe (5) (5 ') to be fixed to the guide plate; It consists of a torsion coil spring (6) (6 ') which is coupled to the contact portion of these rotation and fixed holding tubes to rotate the rotating supporting members by reaction force, the guide plate (3) (3) '), As shown in FIGS. 3 and 4, the semi-circular plate bodies are formed to be inclined upwardly at the same angle with respect to the middle portion 31 of the two portions 32 and 32'. In the central position, the fixed holding pipes 5, 5 'are fixedly installed so that the wheels 2, 2' are reciprocated around the support pipes and the doors 1, 1 'are closed. When present, the wheels 2, 2 'were moved to the middle part 31, which is the lowest part, on the guide plates 3, 3'.

또한, 상기 비틀림코일 스프링(6)(6')들의 상단(61)은 각기 회동지주관(4)(4')들 외면에, 하단(62)은 고정지주관(5)(5')들 외면에 각각 착설토록 하므로 출입문(1)(1')들을 열면 그 열리는 범위만큼 회동지주관(4)(4')들이 회전되기 때문에 이 회동지주관에 상단(61)을 착설한 비틀림코일스프링(6)(6')은 회전되는 정도만큼 비틀리게 하고, 이에 비례하여 반력이 발생되므로 이 반력의 작용으로 출입문(1)(1')은 열어주기만하면 자동으로 닫혀지도록 한 것이다.In addition, the upper end 61 of the torsion coil springs 6, 6 ', respectively, on the outer surface of the rotating holding pipes 4, 4', and the lower end 62, the outer surface of the fixing holding pipes 5, 5 '. Since the pivot holders 4, 4 'are rotated as much as their opening ranges when the doors 1, 1' are opened, the torsion coil springs having the upper end 61 mounted on the pivot holder 6 6) is twisted as much as it is rotated, and reaction force is generated in proportion to it, so that the door 1 and 1 'are automatically closed by opening the reaction force.

이와같이 구성되는 본 고안은 출입문(1)(1')을 열게되면 그 열리는 방향에 따라 제 3a 도에서 보는 바와같이 하단에 축착된바퀴(2)(2')들이 가이드판(3)(3')에서 상향경사진 양쪽부분(32)(32')중 해당부분측으로 이동하게 되는데, 이때 이동되는 부분은 중심부분(31)보다 높이가 높기 때문에 그만큼 출입문(1)(1')들은 열리면서 상승하게 되기 때문에 본 고안에서는 이러한 점, 즉 출입문(1)(1')을 설치할때 제 2 도에서 보는 바와같이 닫힌상태(a)에서 열린상태(b)가 될때까지의 상승높이를 감안하여 출입문(1)(1')들의 상단과 문틀(11)의 상면 사이에 적절한 간격(ℓ)이 유지되도록 함과 동시에 이러한 간격이 회동지주관(4)(4')의 상단과 지지축(12)의 상단과의 사이에도 동일하게 유지되도록 하여 주어야 되며, 이렇게 해주면 출입문(1)(1')이 원활하게 승강되면서 여닫힐 수 있게 되는 것이다.When the door 1, 1 'is opened, the present invention is constructed such that the wheels 2, 2', which are condensed at the bottom, are guide plates 3, 3 'according to the opening direction thereof. In the upwardly inclined both parts (32, 32 ') is moved to the corresponding part side, in which the moving part is higher than the central part (31) because the door (1) (1') is open and ascend as much In the present invention, when the door (1) 1 'is installed, the height of the door (1) in consideration of the ascending height from the closed state (a) to the open state (b) as shown in FIG. At the same time, the gap between the upper end of the 1 'and the upper surface of the door frame 11 is maintained, while at the same time the upper end of the pivot holder 4, 4' and the upper end of the support shaft 12. It should be kept the same between and, and this will allow the door (1) (1 ') to lift and close smoothly. Will be.

이와같이 설치하는 본 고안은 출입문(1)(1')을 열어주면 그 열리는 방향 및 정도에 따라 바퀴(2)(2')들이 가이드판(3)(3')상에서 경사진 양쪽부분(32)(32')중 해당부분으로 활지이동하게 되고, 이에따라 경사높이에 비례하여 출입문(1)(1')들은 회전되면서 상승하게 되며, 이렇게 되면 회동지주관(4)(4')도 동시에 회전상승하게 되기 때문에 이에 상단(61)을 착설한 비틀림코일 스프링(6)(6')들은 각기 회동지주관(4)(4')들이 회전, 상승하게 되는 정도에 비례하여 비틀리게 됨과 동시에 늘어나게 되므로 그만큼 반력이 발생된다.The present invention is installed in this way, when the door (1) (1 ') is opened, the wheels (2) (2') are inclined on the guide plate (3) (3 ') according to the opening direction and degree of both sides (32) (32 ') is moved to the corresponding part of the 32, according to the height of the inclination according to the height of the door (1) (1') is rotated and ascends, and then the pivot holder (4) (4 ') also rotates at the same time Since the torsion coil springs 6 and 6 'installed at the upper end 61 are twisted in proportion to the degree of rotation and rise of the rotational support pipes 4 and 4', respectively, so that they increase at the same time. Reaction is generated.

따라서, 출입문(1)(1')을 열어주기만 하면 발생되는 비틀림코일스프링(6)(6')들의 반력에 의해 출입문(1)(1')은 닫혀지게 되는데, 이때 바퀴(2)(2')는 각기 경사진 양쪽부분(32)(32')중 어느한쪽 부분에 위치하고 있기 때문에 상기 스프링(6)(6')의 반력이 작용될때 바퀴(2)(2')들이 낮은 부분인 중간부분(31)측으로 원활하게 활지 이동되므로, 결국 출입문(1)(1')은 이들 스프링(6)(6')과 가이드판(3)(3') 및 바퀴(2)(2')들의 복합작용에 의해 자동적으로 닫혀지게 되는 것이다.Therefore, the doors 1, 1 'are closed by the reaction force of the torsion coil springs 6, 6' generated by simply opening the door 1, 1 ', wherein the wheels 2, 2 ') Is located on either side of each of the inclined portions 32, 32', so that the wheels 2, 2 'are low when the reaction force of the springs 6, 6' is applied. Since the slides smoothly move toward the part 31, the doors 1, 1 ′ eventually receive these springs 6, 6 ′, guide plates 3, 3 ′ and wheels 2, 2 ′. It is automatically closed by compound action.

이와같이 작동되는 본 고안은 출입문을 열어주기만 하면 자동으로 닫아주기 때문에 매우 편리하므로 특히, 그 구조상 안과 밖의 양방향으로 모두 열어줄 수 있도록 설치하는 출입문에도 적용할 수 있으며, 또 그 구조가 간단하고 종래의 도어체크등에 비하여 염가로 공급할 수 있는 등 매우 유용한 것이다.The present invention, which operates in this way, is very convenient because it automatically closes only when the door is opened. In particular, the structure can be applied to a door that can be installed to open both in and out of the structure. It is very useful because it can be supplied cheaply compared to the check.

Claims (3)

출입문(1)(1')의 하단에 축착한 바퀴(2)(2')의 활지를 가이드하여 주도록 문틀의 바닥면에 고정 설치하는 가이드판(3)(3') ; 상기 출입문들의 외측면에 수직방향으로 고정착설하며 상단부는 문틀의 상면부에 부착하는 지지축(12)에 결합하는 회동지주관(4)(4') ; 상단은 이 회동지주관의 하단과 접촉하며 하단은 상기 가이드판에 고정착설하는 고정지주관(5)(5') ; 이들 회동 및 고정지주관들의 접촉하는 부위에 결합하여 상단은 회동지주관(4)(4')에 하단은 고정지주관(5)(5')에 각각 착설시킨 비틀림코일스프링(6)(6')으로 구성함을 특징으로 하는 출입문의 자동 닫힘장치.A guide plate (3) (3 ') fixedly installed on the bottom surface of the door frame to guide the vigor of the wheels (2) (2') that are moistened at the lower end of the door (1) (1 '); Rotating support pipe (4) (4 ') fixedly installed in the vertical direction to the outer side of the doors and coupled to the support shaft 12 attached to the upper surface of the door frame; The upper end is in contact with the lower end of the pivot support and the lower end is fixed holding pipe (5) (5 ') to be fixed to the guide plate; The torsion coil springs 6 and 6 ', which are attached to the contacting portions of these pivoting and fixed holding pipes, are respectively mounted on the pivoting supporting pipes 4 and 4' and the lower ends of the pivoting holding pipes 5 and 5 ', respectively. Automatic closing device of the door, characterized in that configured as. 제 1 항에 있어서, 가이드판(3)(3')은 반원형상의 판체로 형성하며, 그 원호중심위치에 고정지주관(5)(5')을 고정착설하므로 바퀴(2)(2')들은 이들 고정지주관(5)(5')을 중심으로 하여 왕복활지되도록 한 것을 특징으로 하는 출입문의 자동 닫힘장치.2. The wheels 2 and 2 'according to claim 1, wherein the guide plates 3, 3' are formed of semi-circular plate bodies, and the fixed support pipes 5, 5 'are fixedly mounted at the arc center position thereof. Automatic closing device of the door, characterized in that the fixed holding pipe (5) (5 ') to be reciprocated around the center. 제 1 항 또는 제 2 항에 있어서, 가이드판(3)(3')은 그 중간부분(31)을 기준으로 하여 양쪽부분(32)(32')을 동일한 각도로 상향 경사지게 형성하므로 바퀴(2)(2')들은 항상 높이가 가장 낮은 상기 중간부분(31)으로 이동되도록 구성함을 특징으로 하는 출입문의 자동 닫힘장치.The wheel (2) according to claim 1 or 2, wherein the guide plates (3) and (3 ') are formed to be inclined upwardly at the same angle with respect to the middle portion (31). (2 ') is always configured to be moved to the middle portion (31) of the lowest height automatic door closing device.
KR2019910008397U 1991-06-08 1991-06-08 Automatic door KR930007569Y1 (en)

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KR2019910008397U KR930007569Y1 (en) 1991-06-08 1991-06-08 Automatic door

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KR2019910008397U KR930007569Y1 (en) 1991-06-08 1991-06-08 Automatic door

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KR930007569Y1 true KR930007569Y1 (en) 1993-11-05

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