KR910000193Y1 - Doorlock - Google Patents

Doorlock Download PDF

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Publication number
KR910000193Y1
KR910000193Y1 KR2019860019177U KR860019177U KR910000193Y1 KR 910000193 Y1 KR910000193 Y1 KR 910000193Y1 KR 2019860019177 U KR2019860019177 U KR 2019860019177U KR 860019177 U KR860019177 U KR 860019177U KR 910000193 Y1 KR910000193 Y1 KR 910000193Y1
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KR
South Korea
Prior art keywords
hole
door
handle
ruler
spring
Prior art date
Application number
KR2019860019177U
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Korean (ko)
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KR880012384U (en
Inventor
이대훈
Original Assignee
이대훈
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Filing date
Publication date
Application filed by 이대훈 filed Critical 이대훈
Priority to KR2019860019177U priority Critical patent/KR910000193Y1/en
Publication of KR880012384U publication Critical patent/KR880012384U/en
Application granted granted Critical
Publication of KR910000193Y1 publication Critical patent/KR910000193Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00Fastening devices with bolts moving rectilinearly
    • E05C1/02Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/06Fastening 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)
  • Drawing Aids And Blackboards (AREA)

Abstract

내용 없음.No content.

Description

문 괘정구Door ruler

제1도 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.

제2도 본 고안 상판의 배면사시도.2 is a rear perspective view of the top plate of the present invention.

제3도 본 고안의 작동상태 단면도로서 (a) 잠긴상태 단면도, (b) 열린상 단면도.3 is a cross-sectional view of an operating state of the present invention as (a) a locked state cross-sectional view, (b) an open image cross section.

제4도 본 고안을 문의 외부에 장착할때의 단면도.4 is a cross-sectional view of the present invention mounted on the outside of the door.

제5도“제3도”의 A-A선 단면도.FIG. 5 is a cross-sectional view taken along the line A-A of FIG.

제6도 본 고안의 작동상태 횡단면도.6 is a cross-sectional view of the operating state of the present invention.

제7a,b도는 본 고안과 종래고안의 요부작동 상태대비도.Figure 7a, b is the main operation state contrast of the present invention and the conventional design.

제8a,b도는 본 고안과 종래고안의 스프링의 작동상태 대비도.8a, b is a view comparing the operating state of the spring of the present invention and the conventional design.

제9a,b도는 본 고안과 종래고안의 사용상태 대비도.9a, b is a view of the state of use of the present invention and the prior art design.

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

12 : 만곡부 12′ : 통공12: curved portion 12 ': through hole

22 : 수직괘정공22: vertical hanging hole

본 고안은 본인의 선출원 고안인 실용신안등록출원 제86-14532호“문괘정구”개량하여 작동이 보다 확실하고 잠금상태가 견고하며 사용이 더욱 편리하도록 한 것이다.The present invention is to improve the operation, more secure and more convenient to use by improving the utility model registration application No. 86-14532 "Munjajeonggu", which is the design of the applicant.

본인의 선출원 고안은 괘정봉(11)의 만곡부(12)의 중앙통공(12′)에 스프링(20)이 탄삽된 손잡이(15)를 유삽하여 손잡이(15)의 좌우 이동으로 괘정봉(11)이 출몰하면서 견고하게 문을 개폐할 수 있도록 한것이었으나 이런한 본인의 선출원고안은 만곡부(12)의 중앙통공(12′)의 내벽이 수직으로 형성되어 있어 이 수직내벽이 손잡이(15)의 단부(18)를 측면에서 밀어주므로 문을 잠근후 손잡이(15)를 작동시키지 않고도 괘정봉(11)을 좌우로 밀면 문이 개폐되는 단점이 있고 스프링(20)의 상단부가 장공(5)내에 삽입되지 못하고 외주 주연에 걸려있어 손잡이(15)가 좌 또는 우측으로 완전히 이동 되었을 때 즉 문이 잠기거나 해지 되었을 때 스프링(20)은 손잡이(15)와 같은 정도로 경사지지 못하고 약간 휘어져 있게 되므로 반발력에 의하여 원복하려는 힘이 작용하여 잠금상태가 안전되지 못하고 손잡이(15)를 약간만 반대로 밀어주어도 괘정봉(11)이 쉽게 반대쪽으로 이동하여 문이 열리게 되므로 잠금상태가 다소 불안정하며 고정구(21)에는 괘정공(23)이 횡으로만 천설되어 있어 문의 내부에 괘정구르 장착할때는 별문제점이 없으나 문의 외부에 장착할때는 문설주에 형성된 단턱 때문에 괘정구의 장착 사용이 곤란한 등의 단점이 있는 것이었다.The original design of the application is to insert the handle 15 into which the spring 20 is inserted into the central hole 12 ′ of the curved portion 12 of the ruled rod 11. This door was to be able to open and close the door firmly, but my own elected draft is the inner wall of the central through hole (12 ') of the curved portion 12 is formed vertically, this vertical inner wall is the end of the handle ( 18) by pushing the side from the side, the door is opened and closed without pushing the handle 15 after locking the door has the disadvantage of opening and closing the door and the upper end of the spring 20 is not inserted into the long hole (5) When the handle 15 is completely moved to the left or right, that is, when the door is locked or released, the spring 20 is slightly inclined to the same degree as the handle 15, and thus slightly bent, so that the handle 15 Force acting lock If the womb is not safe and the handle 15 is slightly pushed in the opposite direction, the locking bar 11 is easily moved to the opposite side and the door is opened, so the locking state is somewhat unstable and the fastening hole 23 is installed in the fixture 21 only horizontally. There is no problem when installing the ruler on the inside of the door, but when it is mounted on the outside of the door, it is difficult to use the ruler because of the step formed in the doorpost.

본 고안은 이러한 단점을 시정하기 위하여 괘정봉 만곡부의 중앙통공을 상광하협으로 천설 하므로서 내면에 경사면이 형성되도록 하고 스프링을 상협하광 형상으로 괘정구 상면에 별도의 괘정공을 형성하여서 된것으로서 이를 첨부 도면에 따라 상세히 설명하면 다음과 같다.The present invention is to form an inclined surface on the inner surface by laying a central hole in the upper part of the curved bar bend in order to rectify the shortcomings, and to form a separate ruled hole on the upper surface of the ruler in the form of the upper and lower beams. When described in detail as follows.

상판(2)과 하판(3)사이에서 만곡부(12)가 형성된 괘정봉(11)이 손잡이(15)에 의하여 출몰하면서 문을 개폐하는 괘정구(1)에 있어서 만곡부(12) 중앙에 상광하협 형상의 통공(12′)를 천설하여 통공(12′)의 내부에 경사면(13)이 형성되게 하고 만곡부(12)와 손잡이(15)의 걸림봉(16)사이에 하단부가 중앙통공(12′)보다 넓고 상단부는 장공(5)의 짧은쪽 직경보다 좁게 형성된 상협하광 형상의 스프링(20)을 탄설 하므로서 스프링(20)의 상단부가 장공(5)내에 삽입되고 스프링(20)의 하단부는 중앙통공(12′)에 삽입되지 않도록 하였으며 고정구(21)의 상면돌부에 수직괘정공(22)을 천설 하여서 된 것이다.In the ruler (1) to open and close the door while the ruler bar (11) having the curved portion (12) formed between the upper plate (2) and the lower plate (3) is inundated by the handle (15) in the center of the curved portion (12) Formed through hole (12 ') so that the inclined surface 13 is formed in the inside of the through hole (12') and the lower end portion between the bent portion 12 and the engaging rod 16 of the handle (15 ') The upper end of the spring 20 is inserted into the long hole 5, and the lower end of the spring 20 is centered through the upper end portion of the spring 20, which is narrower than the short side diameter of the long hole 5. (12 ') is not inserted into the vertical protrusions 22 in the upper protrusions of the fixture (21).

미 설명 부호(9)는 작동실, (6)(6′)는 상판과 하판 좌우에 형성된 반구형 요홈, (23)은 수평괘정공, (24)는 문설주, (25)는 문이다.Reference numeral 9 denotes an operating chamber, 6 and 6 'are hemispherical grooves formed on the upper and lower sides of the upper and lower plates, 23 is horizontally aligned holes, 24 is a door holder, and 25 is a door.

이와같이 구성된 본 고안은“제3도”에서와 같이 손잡이(15)가 좌 또는 우로 이동하였을 때 통공(12′)의 경사면(13)에 손잡이(15)의 단부(18)측면이 아닌 저면이 접하므로 괘정봉(11)을 좌 또는 우로 밀면 통공(12′)의 경사면(13)이 손잡이 단부(18)의 저면을 약간 경사지게 상향으로 밀게 되므로, 괘정봉(11)에 의하여는 손잡이(15)가 이동 하지 않는다.The present invention configured as described above has the bottom surface, which is not the side of the end portion 18 of the handle 15, contacting the inclined surface 13 of the through hole 12 'when the handle 15 is moved to the left or right as shown in FIG. Therefore, if the inclined surface 13 of the through hole 12 ′ is pushed upward by slightly inclining the bottom of the handle end 18 when the inclined rod 11 is pushed to the left or right, the handle 15 is moved by the inclined rod 11. Do not move.

따라서 손잡이(15)를 직접 작동시키지 않는한 종래와 같이 괘정봉(11)에 의하여 손잡이(15)가 이동하고 문(25)이 개폐되는 폐단이 없으며 스프링(20)은 하단부가 통공(12′)의 외부 만곡부(12)상에 위치하고 상단부는 장공(5)내에 삽입되므로 손잡이(15)가 좌우로 이동하면 스프링(20)도 상단부를 중심으로 같이 회동하여 손잡이(15)와 같은 정도로 경사지게 된다.Therefore, as long as the handle 15 is not operated directly, the handle 15 is moved by the ruled rod 11 and the door 25 is opened and closed as in the prior art, and the spring 20 has a lower end through hole 12 '. Located on the outer curved portion 12 of the upper end is inserted into the long hole (5), so that when the handle 15 is moved left and right, the spring 20 is also rotated with respect to the upper end is inclined to the same degree as the handle 15.

따라서 스프링(20)의 휘임 현상이 없으지므로 손잡이(15)를 원복 시키려는 복원력이 전혀없고 손잡이(15)를 같은 방향으로 탄지 시키려는 힘만 작용하므로 잠금상태가 더욱 안정되게 되는 것이다.Therefore, since there is no bending phenomenon of the spring 20, there is no restoring force to restrain the handle 15, and only the force to hold the handle 15 in the same direction acts to make the locking state more stable.

또한 괘정구(1)를 문의 내부에 장착할때는 고정구(21)의 수평괘정공(11)이 출입 하도록 종래와 같이 정상적으로 장착하고 필요한 경우 문의 외부에 괘정구(1)를 장착할때는“제4도”에서와 같이 고정구(21)를 문설주(24)의 측면에 부착하고 수직괘정공(22)에 괘정봉(11)이 출입토록하면 된다.In addition, when mounting the ruler (1) in the interior of the door, the horizontal ruler (11) of the fixture 21 is normally mounted as usual, and if necessary, when the ruler (1) is mounted on the outside of the door "fourth" As in the fastener 21 is attached to the side of the door jamb 24 and the ruled rods 11 to the vertical ruled hole (22).

따라서 본 고안은 본인의 선출원 고안보다 작동이 확실하여 잠금상태가 더욱 안정되고 견고하며 문의 외부에도 장착 사용할 수 있는 등의 장점이 있는 것이다.Therefore, the present invention has the advantage that the lock operation is more stable and robust than the original design of his own, and can be used outside the door.

Claims (1)

만곡부(12)가 형성된 괘정봉(11)의 통공(12′)에 손잡이(15)가 삽입되어 좌우로 이동하므로서 문이 잠기고 열리도록한 문 괘정구(1)에 있어서 괘정봉(11)의 통공(12′)을 위가 넓고 아래가 좁은 형상으로 뚫어 경사면(13)이 형성되게 하고 하단부가 통공(12′)의 상부 직경보다 크고 상단부가 장공(5)의 짧은쪽 직경보다 작은 위가 좁고 아래가 넓은 형상의 스프링(20)을 만곡부(12)와 걸림부(16)사이에 탄력설치하여 고정구(21)의 상면돌부에 수직 괘정공(22)을 뚫어 설치함을 특징으로 하는 문 괘정구.The through hole of the ruled rod 11 in the door ruler 1 where the door 15 is locked and opened while the handle 15 is inserted into the through hole 12 ′ of the ruled rod 11 having the curved portion 12. (12 ') is drilled into a wide upper and narrower shape so that the inclined surface 13 is formed, and the upper part is narrower and lower than the lower part is larger than the upper diameter of the through hole 12' and the upper part is smaller than the shorter diameter of the long hole (5). The door ruler characterized in that the spring 20 having a wide shape is elastically installed between the curved portion 12 and the engaging portion 16 to be installed by drilling a vertical ruler hole 22 in the upper protrusion of the fixture 21.
KR2019860019177U 1986-12-02 1986-12-02 Doorlock KR910000193Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860019177U KR910000193Y1 (en) 1986-12-02 1986-12-02 Doorlock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860019177U KR910000193Y1 (en) 1986-12-02 1986-12-02 Doorlock

Publications (2)

Publication Number Publication Date
KR880012384U KR880012384U (en) 1988-08-27
KR910000193Y1 true KR910000193Y1 (en) 1991-01-18

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ID=19257608

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860019177U KR910000193Y1 (en) 1986-12-02 1986-12-02 Doorlock

Country Status (1)

Country Link
KR (1) KR910000193Y1 (en)

Also Published As

Publication number Publication date
KR880012384U (en) 1988-08-27

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