KR950005601Y1 - Automatic opening and shutting device of door - Google Patents

Automatic opening and shutting device of door Download PDF

Info

Publication number
KR950005601Y1
KR950005601Y1 KR2019900006284U KR900006284U KR950005601Y1 KR 950005601 Y1 KR950005601 Y1 KR 950005601Y1 KR 2019900006284 U KR2019900006284 U KR 2019900006284U KR 900006284 U KR900006284 U KR 900006284U KR 950005601 Y1 KR950005601 Y1 KR 950005601Y1
Authority
KR
South Korea
Prior art keywords
door
closing
opening
automatic opening
spring
Prior art date
Application number
KR2019900006284U
Other languages
Korean (ko)
Other versions
KR910020358U (en
Inventor
정기선
Original Assignee
정기선
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정기선 filed Critical 정기선
Priority to KR2019900006284U priority Critical patent/KR950005601Y1/en
Publication of KR910020358U publication Critical patent/KR910020358U/en
Application granted granted Critical
Publication of KR950005601Y1 publication Critical patent/KR950005601Y1/en

Links

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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
    • 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
    • E05D7/0009—Adjustable hinges
    • E05D7/0018—Adjustable hinges at the hinge axis
    • E05D7/0045—Adjustable hinges at the hinge axis in a radial direction
    • E05D7/0054—Adjustable hinges at the hinge axis in a radial direction by means of eccentric parts
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

내용 없음.No content.

Description

개폐문의 자동개폐 조절장치Automatic opening and closing control device of the door

제 1 도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.

제 2 도는 제 1 도의 조립상태의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A in the assembled state of FIG.

제 3a 도는 본 고안의 덮개를 개방하여 폐문 개문 상태를 도시한 평면도.Figure 3a is a plan view showing a closed door opening state by opening the cover of the present invention.

제 3b 도는 본 고안의 덮개를 개방하여 폐문 직전 상태를 도시한 평면도.Figure 3b is a plan view showing a state immediately before closing the opening of the cover of the present invention.

제 3c 도는 본 고안의 덮개를 개방하여 폐문상태를 도시한 평면도.Figure 3c is a plan view showing a closed state by opening the cover of the present invention.

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

415 : 조절판 416 : 반원측면415: control panel 416: semi-circular side

417 : 케이스측공 420 : 덮개417: case side hole 420: cover

421 : 덮개측홈421: cover side groove

본 고안은 본 고안자에 의하여 선출원되어 특허 받게 된 국내 특허 공보 공고번호 제 98-684 호 개폐문의 자동개폐 조절장치를 개량하여 문이 닫혀지게 되는 끝부분에서의 구동력이 확실하게 되도록 함으로써, 폐문을 보다 완벽하게 수행할 수 있도록 하여주는 개폐문의 자동개폐 조절장치에 관한 것이다.The present invention is improved by the automatic opening and closing control device of the opening and closing door of Korean Patent Publication No. 98-684, which has been filed and patented by the present inventors to ensure the driving force at the end of the door is closed, the door is closed more The present invention relates to an automatic opening / closing control device for an opening / closing door that can be performed perfectly.

종래의 선출원 특허는 강세스프링과 약세스프링의 복합적이고 효율적으로 설치되도록 하여 문의 개폐의 제어작용이 원활하게 이루어 지고 작동부의 적합한 제어기능으로 폐문의 작동을 완속적이고 평형적으로 이루어지도록 할뿐 아니라, 문을 개폐작동시키는 경첩부의 결합축봉에 결합되는 작동부의 사각회동축이 일측으로 편재되어 문의 개폐작동을 자동적으로 하기 때문에 설치의 작업능률 향상을 비롯하여 간편하고 효율적으로 사용할 수 있도록 하여 주는 매우 유용한 발명이다.Conventional prior application patents allow the strong and weak springs to be installed in a complex and efficient manner so that the opening and closing of the doors can be smoothly controlled, and the proper control function of the operating section can make the doors operate swiftly and equilibrium. Since the square rotating shaft of the operating unit coupled to the coupling shaft rod of the hinge for opening and closing the operation is ubiquitous to one side, the opening and closing operation of the door is automatically performed.

그러나 종래의 선출원 특허는 문을 개방시켰다가 폐문시키는 경우, 완전히 폐문되기 직전의 상태에서는 강세스프링의 탄성력이 크게 약화되기 때문에 문짝이 완전하게 닫혀지지 못하는 사례도 발생되곤 하였다.However, in the prior patent application, when the door is opened and closed, there is a case where the door cannot be completely closed because the elastic force of the strong spring is greatly weakened in the state immediately before the door is completely closed.

본 고안의 목적은 종래의 선출원 특허를 개량하여 폐문되기 직전에서 폐문구동력을 증대시켜 줌으로써 보다 확실하게 문짝이 닫혀질 수 있도록 하여주는 개폐문의 자동개폐조절장치를 제공하기 위한 것이다.An object of the present invention is to provide an automatic opening / closing control device for opening and closing doors that can be closed more securely by increasing the driving force of the door immediately before closing the door by improving the prior patent application.

이하 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention in detail.

본 고안은 선출원 특허와 마찬가지로 회동식 개폐문이 자동적으로 속도조절되어 개폐되도록 유도하는 작동부(200)와 상기 작동부가 내장되는 케이싱부(400)로 구성된다.The present invention is composed of a casing portion 400 in which the actuating portion 200 and the actuating portion are built so as to induce the opening and closing of the rotational type door is automatically controlled as in the patent application.

작동부(200)는 회동작동부(210), 조절작동부(230) 및 조절유도 작동부(250)가 상호적으로 결합되어 회전속도를 완속적으로 조절하는 구성부가 되고, 개객의 구성요소들이 선출원 특허의 구성요소들과 1 : 1로서 대응되기 때문에 구체적인 설명은 생략하고, 그 차이점이 나타나는 부분에 대하여서만 설명하면 다음과 같다.Actuator 200 is a rotating operation unit 210, the adjustment operation unit 230 and the control induction operation unit 250 are mutually coupled to be a component that adjusts the rotational speed swiftly, the individual components Since it corresponds to the elements of the patent application 1: 1, detailed descriptions are omitted, and only the parts where the differences appear are described as follows.

본 고안에서는 원형의 회동축(211)의 하부에 그 중간부는 작선형이며 그 양단부는 호형의 형상을 가지는 종래의 작동간을 개량하여 제 3 도에 도시되는 바와같이, 그 중산부(212-1)가 대략 호형을 가지도록 한다.In the present invention, as shown in FIG. 3, the middle portion 212-1 is improved by improving the conventional operation between the lower portion of the circular rotating shaft 211, the middle portion of which is in the form of a phantom, and the both ends of which are arc-shaped. ) Is approximately arc shaped.

또, 삽설홈(232)의 반대측에 직선요홈(233)과 반원요구(235)를 형성한 종래의 작동판(235)을 개량하여, 제 3 도에 도시되는 바와같이, 직선요홈(233)의 경사도를 약간 완만하게 하고, 그 중간부에는 타원형 요구(234)가 형성되도록 하여, 그 중간부 및 양단부가 호형의 형상을 가지는 개량형 작동간(212)가 폐문위치에 있을때, 그 끝부분을 충분히 요입할 수 있도록 하여 준다.Further, the conventional working plate 235 in which the straight groove 233 and the semi-circle request 235 are formed on the opposite side of the insertion groove 232 is improved, and as shown in FIG. 3, the straight groove 233 The slope is slightly smoothed, and the elliptical request 234 is formed in the middle portion thereof, so that the end portion is sufficiently indented when the improved operation rod 212 having the arc shape in the middle portion and both ends thereof is in the closed position. Let them do it.

이와같이 개량형 작동간(212)과 개량형 작동판(235)을 가지는 본 고안의 작동상태를 구체적으로 설명하면 다음과 같다.As described above in detail the operating state of the present invention having the improved operating section 212 and the improved operating plate 235 as follows.

문을 90°로 개문할때에는 반원주봉(214)이 조절유도판(255)의 둔각능선(254)에 수평적으로 접촉되면서, 강세스프링(251)은 압축상태가 되고 작동간(212)이 작동판(235)의 직선면에 접촉되면서 약세스프링 팽창상태로 되는 것은 종래와 같다. 문을 폐문할 때에 강세스프링(251)의 탄력비가 악성스프링(231)의 탄성비보다 크기 때문에 자동적으로 폐문되는 것까지는 종래와 같으나, 문이 거의 닫혀지게 될때에는 강세스프링(251)의 탄성력은 약화되고 약세스프링(231)의 탄성력은강화되므로, 전체적인 폐문구동력이 저하되던 것을 개량하여, 약세스프링의 압축길이가 더욱 짧게 되도록 할 뿐아니라 작동간(212)이 타원형요구(234) 깊숙이 요입되도록 함으로써, 마지막부분에서는 약세스프링의 탄성력도 폐문구동력으로 작동되도록 하여 폐문작동이 보다 확실하게 되는 것이 종래의 것과 다른점이다.When the door is opened at 90 °, the semicircle rod 214 is horizontally contacted with the obtuse ridge line 254 of the control guide plate 255, so that the strong spring 251 is compressed and the operation rod 212 is operated. It is the same as the conventional one to be in the weak spring expansion state while being in contact with the straight surface of the plate 235. Since the elastic ratio of the strong spring 251 when closing the door is larger than the elastic ratio of the malicious spring 231, the automatic closing is the same as before, but the elastic force of the strong spring 251 is weakened when the door is almost closed. And the elastic force of the weak spring 231 is strengthened, thereby improving the overall closing drive force is lowered, so that not only the compression length of the weak spring spring is shorter, but also the operating section 212 deeply inserted into the elliptical demand 234, In the last part, the elastic force of the weak spring spring is also operated by the closing door driving force, which makes the closing door operation more reliable than the conventional one.

이와같이 구성되고 작동되는 본 고안은 폐문되기 직전에서 폐문구동력을 증대시켜주어 보다 확실하게 문짝이 닫혀지도록 하여주는 매우 유용한 고안이다.The present invention constructed and operated as described above is a very useful design that increases the driving force of the closing door immediately before closing, so that the door can be closed more securely.

Claims (1)

원형회동축의 하부에 순차적으로 작동간, 반원주봉, 원판부, 환봉축 및 사각회동축이 일체로 성형된 회동작동부, 약세스프링이 삽설되는 조절작동부 및 강세스프링이 삽설되는 조절유도작동부가 상호적으로 결합되도록 한것에 있어서, 회전작동부의 작동간이 그 양단부뿐아니라 그 중간부도 호형의 형상을 가지도록 하고, 조절작동부의 직선요면 경사를 완만하게 하고, 그 중간부에는 타원형의 요홈부가 형성되도록 함을 특징으로 하는 개폐문의 자동개폐 조절장치.On the lower part of the circular rotating shaft, between the operation, semi-circle rod, disc part, circular rod shaft and square rotating shaft are integrally formed, the rotating operation part, the adjusting operation part to insert the weak spring and the control induction operation part to insert the strong spring In order to be mutually coupled, the operation between the rotary actuators, as well as both ends thereof, has an arc-shaped shape, smoothes the slope of the straight surface of the adjustment actuator, and an elliptical groove is formed at the intermediate portion. Automatic opening and closing control device of the opening and closing door characterized in that.
KR2019900006284U 1990-05-14 1990-05-14 Automatic opening and shutting device of door KR950005601Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900006284U KR950005601Y1 (en) 1990-05-14 1990-05-14 Automatic opening and shutting device of door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900006284U KR950005601Y1 (en) 1990-05-14 1990-05-14 Automatic opening and shutting device of door

Publications (2)

Publication Number Publication Date
KR910020358U KR910020358U (en) 1991-12-20
KR950005601Y1 true KR950005601Y1 (en) 1995-07-14

Family

ID=19298668

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900006284U KR950005601Y1 (en) 1990-05-14 1990-05-14 Automatic opening and shutting device of door

Country Status (1)

Country Link
KR (1) KR950005601Y1 (en)

Also Published As

Publication number Publication date
KR910020358U (en) 1991-12-20

Similar Documents

Publication Publication Date Title
KR950005601Y1 (en) Automatic opening and shutting device of door
KR20030053196A (en) Door hinge
KR0134157Y1 (en) Device for opening/closing door of vcr
KR100877122B1 (en) Door stopping device for door closer
KR20030065739A (en) Hinge
KR200256739Y1 (en) Hinge shaft take-off device of door hinge
KR200339341Y1 (en) Door hinge
KR100534538B1 (en) Swing type automatic opening and closing mechanism of cellular phone
KR920002155Y1 (en) Door stay
KR910006412Y1 (en) Sealing arrangement movable in plane of wing
KR960006830Y1 (en) Structure of a door hinge in a household electrical appliances
KR930004468Y1 (en) Door closer
KR920003190Y1 (en) Thermostat of refrigeator
KR910001415Y1 (en) Door lock for refrigerator
KR940004280Y1 (en) Automatic opening and shutting devices of battery cover
KR920007410Y1 (en) Turn table hinge
KR910001740A (en) Door opener
US20060006666A1 (en) Inside latch structure
KR900008686Y1 (en) Device for opening the door of refrigerator with foot
KR950007298Y1 (en) Refrigerator door
KR910008770Y1 (en) Hinge
JP4218910B2 (en) Guidance device
KR880001568Y1 (en) Opening & shutting device for door of electronic range
KR0142058B1 (en) Hinge structure using cam of a refrigerator
KR890000682B1 (en) Automatic opening and closing device of door

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990518

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee