KR950006226Y1 - Open and close device for door - Google Patents

Open and close device for door Download PDF

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Publication number
KR950006226Y1
KR950006226Y1 KR92026046U KR920026046U KR950006226Y1 KR 950006226 Y1 KR950006226 Y1 KR 950006226Y1 KR 92026046 U KR92026046 U KR 92026046U KR 920026046 U KR920026046 U KR 920026046U KR 950006226 Y1 KR950006226 Y1 KR 950006226Y1
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KR
South Korea
Prior art keywords
door
handle
latch
sides
pinion
Prior art date
Application number
KR92026046U
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Korean (ko)
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KR940016131U (en
Inventor
노정호
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노정호
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 노정호 filed Critical 노정호
Priority to KR92026046U priority Critical patent/KR950006226Y1/en
Publication of KR940016131U publication Critical patent/KR940016131U/en
Application granted granted Critical
Publication of KR950006226Y1 publication Critical patent/KR950006226Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/06—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

내용 없음.No content.

Description

손잡이를 이용한 문의 개폐장치Door opening and closing device using handle

제 1 도는 본 고안의 닫친상태 단면도.1 is a closed cross-sectional view of the present invention.

제 2 도는 본 고안의 열리는 상태 단면도.2 is a cross-sectional view of the open state of the present invention.

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

1, 1a : 손잡이 2 : 왕복 작동봉1, 1a: handle 2: reciprocating operating rod

3 : 장방형홈 4, 4a : 양측피니온3: rectangular groove 4, 4a: both sides pinion

5, 5a : 호형랙 6 : 걸림쇠5, 5a: arc rack 6: latch

7 : 외부동체 7a : 공간부7: outer body 7a: space

8 : 코일스프링8: coil spring

본 고안은 손잡이를 문의 내.외측에서 밀거나 당기때 문틀의 걸림홈에 들어가 걸려있던 걸림쇠가 걸림홈에서 빠져나와 문이 열리게 되고 손잡이를 놓으면 스프링의 탄력에 의하여 걸림쇠가 문틀의 걸림홈에 들어가 걸리게 되어 문이 바람이나 충격에 의하여 자동으로 열리는 것을 방지케한 문의 개폐장치에 관한 것이다.When the handle is pushed or pulled from the inside or outside of the door, the latch that is caught in the locking groove of the door frame is released from the locking groove, and the door is opened. It relates to a door opening and closing device to prevent the door from opening automatically by wind or shock.

종래에는 문의 손잡이가 설치되어 왕복작동봉(2)에 랙을 형성하여 별도로 설치된 피니온과 맞물리게 하고 피니온의 상보에는 걸림쇠에 형성한 랙과 맞물리게하여 손잡이를 밀거나 당길때 걸림쇠가 해정되게한 것이어서 고장율이 많은 문제점이 있었다.Conventionally, the handle of the door is installed to form a rack on the reciprocating operation rod (2) to engage with the pinion installed separately, and to engage the rack formed on the latch on the complement of the pinion so that the latch is released when pushing or pulling the handle. There were many problems with failure rate.

본 고안은 이와같은 문제점을 적게하기 위하여 간단한 구조로서 문의 손잡이를 밀거나 당길때 문틀의 걸림홈에 걸려있던 걸림쇠가 빠져나와 문이 열리게 한 것으로, 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention is a simple structure in order to reduce the problems as described above in detail by the accompanying drawings to open the door to the latch hung in the locking groove of the door frame when pushing or pulling the door handle.

손잡이(1) (1a)를 양단에 설치하는 왕복작동봉(2)의 중앙부에 장방형홈(3)을 형성하여 장방형홈(3)의 양측으로 피니온(4) (4a)을 공회전 할수 있게 설치하고 양측피니온(4) (4a) 사이에 양측으로 호형랙(5) (5a)을 형성한 걸림쇠(6)를 설치하여 호형랙(5) (5a)에 피니온(4) (4a)이 맞물리게한 것을 외부동체(7)의 +자상의 공간부(7a)에 설치하여 걸림쇠(6)의 후단을 코일스프링(8)으로 탄지시켜서 된 것이다.A rectangular groove 3 is formed at the center of the reciprocating rod 2 that installs the handles 1 and 1a at both ends, so that the pinion 4 and 4a can be idled to both sides of the rectangular groove 3. And between the two pinions (4) (4a), the clasps (6) having the arc racks (5) (5a) formed on both sides are installed so that the pinions (4) (4a) are placed on the arc racks (5) (5a). The meshed portion is provided in the + -shaped space portion 7a of the outer body 7 to hold the rear end of the latch 6 with the coil spring 8.

미설명부호 9는 문틀, 10은 문틀에 형성한 걸림홈이다.Reference numeral 9 is a door frame, 10 is a locking groove formed in the door frame.

이상과 같이된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention as described above is as follows.

왕복작동봉(2)의 중앙부에 장방형홈(3)을 형성하여 장방형홈(3)의 양측으로 공회전되게 설치한 피니온(4) (4a) 사이에 양측으로 호형랙(5) (5a)을 형성한 걸림쇠(6)를 설치하여 호형랙(5) (5a)에 피니온(4) (4a)이 맞물리게한 것을 외부동체(7)의 +자상의 공간부(7a)에 설치하여 걸림쇠(6)의 후단을 코일스프링(8)으로 탄지시켰기 때문에 문을 열고자 할 경우에 손잡이(1)를 잡고 밀게되면 제 2 도에서와 같이 걸림쇠(6)의 양측에 형성한 호형랙(5)의 피니온(4)이 맞물리게 되어 미는 힘에 의하여 호형랙(5)의 경사면을 타고 피니온(4)이 회전하면서 걸림쇠(6)를 후퇴시키므로 문틀(9)의 걸림홈(10)에서 빠져나와 문이 열리게 되는 것이다.The arc-shaped racks 5 and 5a are formed on both sides between the pinions 4 and 4a installed in the center of the reciprocating rod 2 to form a rectangular groove 3 so as to be idled to both sides of the rectangular groove 3. The formed latches 6 were installed so that the pinions 4 and 4a were engaged with the arc racks 5 and 5a by installing them in the + -shaped space 7a of the outer body 7 and locking the latches 6 Since the rear end of the) is held by the coil spring (8), when the door is opened and the handle (1) is pushed, the pinion of the arc rack (5) formed on both sides of the latch (6) as shown in FIG. As the on (4) is engaged, the pinion (4) is rotated and the retractor (6) is retracted while the pinion (4) is rotated by the pushing force so that the door (10) exits from the locking groove (10) of the door frame (9). Will be opened.

이와같은 작용은 손잡이(1)를 밀때 뿐 아니라, 잡아당길때도 마찬가지의 작용을 하여 문이 열리게 되며 문을 닫을때에는 걸림쇠(6) 후방에 설치한 코일스프링을 탄발력에 의하여 문틀(9)에 형성한 걸림홈(10)에 걸림쇠(6)가 들어가 걸리게 되므로 문을 인위적으로 손잡이를 밀거나 잡아당겨 열 경우를 제외하고는 열리지 않는다.This action not only pushes the handle 1, but also pulls the door to open the door, and when the door is closed, the coil spring installed behind the latch 6 is formed on the door frame 9 by the elastic force. Since the latch 6 is caught in the locking groove 10, the door is not opened except when artificially pushing or pulling the handle.

이상에서와 같이 손잡이(1) (1a)를 당기거나 밀어서 문을 여닫을수 있는 것으로 구조가 간단하여 고장율이 극히 적고 제작이 간편하여 양산할 수 있는 이점이 있는 것이다.As described above, by opening or closing the door by pulling or pushing the handle (1) (1a), the structure is simple, the failure rate is extremely small, and the production is easy to mass production.

Claims (1)

손잡이(1) (1a)를 양단에 설치하는 왕복작동봉(2)의 중앙부에 장방형홈(3)을 형성하여 장방형홈(3)의 양측으로 피니온(4) (4a)을 공회전 할수 있게 설치하고 양측피니온(4)(4a) 사이에 양측으로 호형택(5) (5a)을 형성한 걸림쇠(6)을 설치하여 호형택(5)(5a)에 피니온(4)(4a)이 맞물리게한 것을 외부동체(7)의 +자상의 공간부(7a)에 설치하여 걸림쇠(6)의 후단을 코일스프링(8)으로 탄지시켜서 손잡이를 이용한 문의 개폐장치.A rectangular groove 3 is formed at the center of the reciprocating rod 2 that installs the handles 1 and 1a at both ends, so that the pinion 4 and 4a can be idled to both sides of the rectangular groove 3. And between the two pinions (4) and (4a), the clasps (6) having the arc-shaped tacks (5) and (5a) formed on both sides are installed so that the pinions (4) and (4a) are formed in the arc-shaped tacks (5) and (5a). An opening and closing device of a door using a handle, which is interlocked and installed in the + -shaped space portion 7a of the outer body 7, and the rear end of the latch 6 is held by the coil spring 8.
KR92026046U 1992-12-22 1992-12-22 Open and close device for door KR950006226Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92026046U KR950006226Y1 (en) 1992-12-22 1992-12-22 Open and close device for door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92026046U KR950006226Y1 (en) 1992-12-22 1992-12-22 Open and close device for door

Publications (2)

Publication Number Publication Date
KR940016131U KR940016131U (en) 1994-07-22
KR950006226Y1 true KR950006226Y1 (en) 1995-08-04

Family

ID=19347159

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92026046U KR950006226Y1 (en) 1992-12-22 1992-12-22 Open and close device for door

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KR (1) KR950006226Y1 (en)

Also Published As

Publication number Publication date
KR940016131U (en) 1994-07-22

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