KR100665310B1

KR100665310B1 - Device for double locking of tempered glass door

Info

Publication number: KR100665310B1
Application number: KR1020040118020A
Authority: KR
Inventors: 남경훈; 남정호; 임현옥
Original assignee: 남경훈; 남정호; 임현옥
Priority date: 2004-12-31
Filing date: 2004-12-31
Publication date: 2007-01-09
Also published as: WO2006071094A1; CN1796713A; KR20060078414A

Abstract

본 발명은 강화유리 도어의 잠금을 설정 및 해제하는 잠금봉을 실내측잠금부에 장착한 상태에서 실내.외측잠금부의 손잡이와 키실린더 중 어느 한쪽만을 작동하더라도 동시에 잠금봉을 출몰시킬 수 있도록 함과 아울러 잠금설정부의 손잡이를 당긴상태에서 실외측잠금부의 키실린더로 잠금을 설정하면, 키실린더로 도어의 잠금을 해제하기 전 까지는 실내측잠금부에서조차도 도어에 설정된 잠금을 해제할 수 없도록 하여 안정감있게 사용할 수 있는 강화유리 도어의 이중 잠금장치에 관한 것이다.The present invention is to enable the lock rod to be haunted at the same time even if any one of the handle and the key cylinder of the indoor and outer lock portion is mounted in a state in which the lock rod for setting and releasing the lock of the tempered glass door is mounted to the indoor lock portion. In addition, if the lock is set with the key cylinder of the outdoor lock while the handle of the lock setting is pulled out, the lock set on the door cannot be released even in the indoor lock until the door is unlocked with the key cylinder. And a double locking device of the tempered glass door.

Description

Device for double locking of tempered glass door

도 1은 종래의 잠금장치를 나타낸 사시도1 is a perspective view showing a conventional locking device

도 2는 본 발명의 사시도2 is a perspective view of the present invention

도 3은 본 발명의 분리사시도3 is an exploded perspective view of the present invention

도 4는 도 3의 실외측잠금부를 나타낸 분리사시도Figure 4 is an exploded perspective view showing the outdoor side locking portion of FIG.

도 5는 도 3의 실내측잠금부를 나타낸 분리사시도Figure 5 is an exploded perspective view showing the indoor side locking portion of Figure 3

도 6은 도 5의 잠금설정부를 나타낸 단면도6 is a cross-sectional view showing the lock setting unit of FIG.

도 7은 본 발명의 평단면도7 is a plan cross-sectional view of the present invention.

도 8은 본 발명의 측단면도8 is a side cross-sectional view of the present invention.

도 9는 본 발명의 작동상태를 나타내 것으로,9 shows the operating state of the present invention,

a는 이중 잠금장치로 설정할 수 있도록 잠금설정부를 당긴 상태를 나타낸 것이고,a shows a state in which the lock set part is pulled so that it can be set as a double lock,

b는 도 9a 상태에서 키실린더에 의해 강화유리 도어의 잠금을 설정하거나 해제시키는 상태를 나타낸 것이며,b shows a state of setting or releasing the locking of the tempered glass door by the key cylinder in the state of Figure 9a,

c는 도 9a에서 잠금설정부를 당기지 않은 상태에서 강화유리 도어의 잠금을 설정하거나 해제시키는 상태를 나타낸 것이다.c shows a state of setting or releasing the locking of the tempered glass door in the state of not pulling the lock set in FIG. 9A.

도 10은 본 발명이 강화유리의 양측도어에 적용되는 상태를 나타낸 설치상태도10 is an installation state showing a state in which the present invention is applied to both side doors of the tempered glass

도 11은 도 10에 의해 양측도어에 결합되는 지지부재를 나타낸 사시도11 is a perspective view showing a support member coupled to both side doors by FIG.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

100: 지지부재 130: 제1체결공100: support member 130: first fastening hole

140: 체결안내공 150: 제2체결공140: fastener guide 150: second fastener

200: 실외측잠금부 300: 실내측잠금부200: outdoor side lock 300: indoor side lock

210: 외부몸체 220: 키실린더210: outer body 220: key cylinder

230: 회전기어 240,330: 이동부재230: rotary gear 240,330: moving member

250,330: 안내부재 260,370: 차단부재250,330: guide member 260,370: blocking member

270,380: 보호부재 310: 내부몸체270,380: protection member 310: inner body

340: 고정판 350: 잠금봉340: fixed plate 350: locking rod

360: 회전레버 400: 잠금설정부360: rotation lever 400: lock set

410: 손잡이 420: 회전부재410: handle 420: rotating member

430: 스프링 440: 가압부재430: spring 440: pressure member

500: 작동부재500: operating member

본 발명은 강화유리 도어에 관한 것으로, 특히 강화유리 도어의 양측면에 각각 설치된 실내.외측잠금부의 손잡이와 키실린더 중 어느 한쪽의 작동만으로도 실내측잠금부에 장착된 잠금봉을 출몰시키면서 도어의 잠금을 설정하거나 해제시킬 수 있으며, 또한, 실내측잠금부에 장착되는 잠금설정부의 손잡이를 잡아당긴 상태에서 실외측잠금부의 키실린더로 도어의 잠금을 설정하면, 키실린더로 도어의 잠금을 해제하기 전 까지는 실내측잠금부에서조차도 도어에 설정된 잠금을 해제할 수 없도록 하여 안정감있게 사용할 수 있는 강화유리 도어의 이중 잠금장치에 관한 것이다.The present invention relates to a tempered glass door, and in particular, to lock the door while releasing the lock rod mounted on the indoor side lock part by only one of the operation of the handle and the key cylinder of the interior and exterior lock part respectively installed on both sides of the tempered glass door. If you set the door lock with the key cylinder of the outdoor lock while pulling the handle of the lock setting part mounted on the indoor lock, the door lock is released until the door is unlocked with the key cylinder. The present invention relates to a double locking device of a tempered glass door that can be used stably by preventing the lock set on the door even from an indoor side lock part.

일반적으로 실내를 출입하는 도어에 설치되는 잠금장치는, 도 1에 도시된 바와 같이, 도어(D)의 일측에 장착되도록 절곡된 지지편(11)에 안내장공(12)이 형성되는 지지부재(10)가 구성되고, 상기 지지부재(10)의 양측에 각각 작동레버(21)와 키실린더(31)의 작동에 의해 출몰되는 작동봉(22)(32)이 각각 장착되는 실내.외측작동부(20)(30)로 구성되며, 상기 실내.외측작동부(20)(30)의 작동레버(21)와 키실린더(31)의 작동으로 작동레버(21)와 키실린더(31)에 연결된 작동봉(22)(32)이 각각 출몰되면서 문틀(F)의 걸림홈(Fa)(Fb)에 끼워지거나 이탈되어 도어의 잠금을 설정하거나 해제시킬 수 있었다.In general, the locking device installed in the door entering and leaving the room, as shown in Figure 1, the support member in which the guide hole 12 is formed in the support piece 11 bent to be mounted on one side of the door (D) ( 10. The indoor and the outer operating portion is mounted, the operating rods 22, 32, respectively, which is mounted on both sides of the support member 10, the operation levers 21 and the key cylinder 31, which are mounted on and off, respectively. It is composed of (20) (30), connected to the operating lever 21 and the key cylinder 31 by the operation of the operating lever 21 and the key cylinder 31 of the indoor and external operation unit (20) (30). The actuating rods 22 and 32 were each retracted so as to be inserted into or detached from the locking grooves Fa and Fb of the door frame F to set or release the lock of the door.

그러나 상기와 같이 구성된 종래의 잠금장치는, 동일한 구조의 실내.외측작동부가 도어의 실내측과 실외측에 각각 설치된 상태에서 실내.외측작동부의 작동레 버와 키실린더를 작동하여 도어의 실내측과 실외측에서 각각 잠금을 설정할 수 있으나, 실내측작동부에서 도어의 잠금을 설정했을 경우, 실외측작동부의 키실린더를 회전시킬 수 있는 열쇠를 가지고 있더라도 실내측작동부의 설정된 잠금을 해제할 수 없기 때문에(반대의 상황도 동일함.) 사용이 불편한 문제점이 있었다.However, the conventional locking device configured as described above operates the operation lever and the key cylinder of the indoor / outdoor operation part with the indoor / outdoor operation part of the same structure installed on the indoor side and the outdoor side of the door, respectively. The lock can be set on the outdoor side, but if the door lock is set on the indoor control unit, even if the key to rotate the key cylinder of the outdoor control unit cannot be released, the lock on the indoor control unit cannot be released. (The opposite situation is the same.) There was a problem of uncomfortable use.

또한, 실내작동부의 작동레버를 작동하여 도어의 실내측에서 잠금을 설정했더라도 도어와 문틀사이로 탄성부재가 부착되어 절곡된 철사나 로봇팔을 삽입한 후, 도어의 실외측에서 실내측을 투시하면서 철사나 로봇팔을 작동하여 작동레버를 회전시켜 도어에 설정된 잠금을 해제시킬 수 있을 뿐만 아니라 도어의 잠금이 해제되면 실내측에 위치해 있는 각종 물품의 도난위험이 있으므로 제품에 대한 신뢰성을 저하시킬 수 있는 문제점이 있었다.In addition, even if the lock is set on the indoor side of the door by operating the operating lever of the indoor operating part, the elastic member is attached between the door and the door frame, inserting a bent wire or robot arm, and then viewing the indoor side from the outside of the door. By operating the wire or robot arm, the operating lever can be rotated to release the lock set on the door, and if the door is unlocked, there is a risk of theft of various items placed inside the room, which can reduce the reliability of the product. There was a problem.

본 발명은 상술한 바와 같은 종래의 제반 결함을 감안하여 이루어지는 것으로 그 목적은, 강화유리 도어의 잠금을 설정 및 해제하는 잠금봉을 실내측잠금부에 장착한 상태에서 실내.외측잠금부의 손잡이와 키실린더 중 어느 한쪽만을 작동하더라도 동시에 잠금봉을 출몰시킬 수 있도록 함과 아울러 잠금설정부의 손잡이를 당긴상태에서 실외측잠금부의 키실린더로 잠금을 설정하면, 키실린더로 도어의 잠금을 해제하기 전 까지는 실내측잠금부에서조차도 도어에 설정된 잠금을 해제할 수 없도록 하여 안정감있게 사용할 수 있는 강화유리 도어의 이중 잠금장치를 제공함에 있다. SUMMARY OF THE INVENTION The present invention is made in view of the above-mentioned general defects, and its object is to provide a handle and a key of an indoor / outside lock part in a state in which a lock bar for setting and releasing the lock of a tempered glass door is attached to the indoor lock part. If you operate only one of the cylinders, you can let the lock rod stand out at the same time, and if you set the lock with the key cylinder of the outdoor lock while the handle of the lock setting is pulled, the door will be locked until the door is unlocked with the key cylinder. It is to provide a double locking device of the tempered glass door that can be used in a stable sense by not being able to release the lock set on the door even in the side lock.

이러한 목적을 달성하기 위한 본 발명은,
The present invention for achieving this object,

강화유리 도어의 양측면을 수용하도록 일측에 결합되어 실외.내측잠금부를 각각 고정시키는 지지부재와;A support member coupled to one side to accommodate both sides of the tempered glass door to fix the outdoor and inner lock parts, respectively;

상기 지지부재의 외측면에 키실린더를 내장하여 지지부재의 체결안내공으로 이동하는 체결부재로 고정시키는 실외측잠금부와;An outdoor side locking part having a key cylinder embedded in an outer surface of the support member and fixed with a fastening member moving to a fastening guide hole of the support member;

상기 지지부재의 내측면에서 손잡이의 회전으로 도어의 잠금을 설정하거나 해제시키며, 사용자의 선택에 따라 손잡이를 잡아당긴 상태에서 실외측잠금부의 키실린더로 설정한 잠금은 손잡이에서는 해제시키지 못하도록 하고 키실린더로만 설정된 잠금을 해제하는 잠금설정부를 내장한 실내측잠금부와;The lock of the door is set or released by the rotation of the handle on the inner side of the support member, and the lock set by the key cylinder of the outdoor side locking part while the handle is pulled according to the user's selection does not allow the handle to be released and the key cylinder. An indoor lock unit having a lock setting unit for releasing a lock set only as;

상기 지지부재의 내면을 통해 실외.내측잠금부에 양측 단부를 각각 연결시키며, 상기 실외.내측잠금부의 키실린더와 손잡이 중 어느 한쪽을 작동시키더라도 키실린더와 손잡이의 회전방향에 따라 좌.우로 이동하여 실내측잠금부에 장착된 잠금봉을 출몰시키는 작동부재로 구성되는 것을 특징으로 하는 것이다.
Both ends are connected to the outdoor / inner lock portion through the inner surface of the support member, and the left / right movement is performed according to the rotation direction of the key cylinder and the handle even when one of the key cylinder and the handle of the outdoor / inner lock portion is operated. It is characterized in that consisting of the operating member to project the lock rod mounted on the indoor side lock.

이하 첨부된 도면에 의거 본 발명의 일실시예를 상세히 설명한다. 도 2는 본 발명의 사시도이고, 도 3은 본 발명의 분리사시도이다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 2 is a perspective view of the present invention, Figure 3 is an exploded perspective view of the present invention.

본 발명은, 강화유리 도어(D)의 양측면을 수용하도록 일측에 결합되어 실외.내측잠금부(200)(300)를 각각 고정시키는 지지부재(100)가 구성되며, 상기 지지부재(100)의 외측면에 키실린더(220)를 내장하여 지지부재(100)의 체결안내공(140)으로 이동하는 체결부재(S)로 고정시키는 실외측잠금부(200)가 구성되고, 상기 지지부재(100)의 내측면에서 손잡이(410)의 회전으로 도어(D)의 잠금을 설정하거나 해제시키며, 사용자의 선택에 따라 손잡이(410)를 잡아당긴 상태에서 실외측잠금부(200)의 키실린더(220)로 설정한 잠금은 손잡이(410)에서는 해제시키지 못하도록 하고 키실린더(220)로만 설정된 잠금을 해제하는 잠금설정부(400)를 내장한 실내측잠금부(300)가 구성되고, 상기 지지부재(100)의 내면을 통해 실외.내측잠금부(200)(300)에 양측 단부를 각각 연결시키며, 상기 실외.내측잠금부(200)(300)의 키실린더(220)와 손잡이(410) 중 어느 한쪽을 작동시키더라도 키실린더(220)와 손잡이(410)의 회전방향에 따라 좌.우로 이동하여 실내측잠금부(300)에 장착된 잠금봉(350)을 출몰시키는 작동부재(500)로 구성되는 것으로, 이를 좀더 구체적으로 설명하면 다음과 같다.The present invention is coupled to one side to accommodate both sides of the tempered glass door (D) is configured to support members 100 for fixing the outdoor.inner lock portion (200,300), respectively, of the support member 100 An outdoor side lock part 200 is provided to which the key cylinder 220 is embedded on the outer surface to fix the fastening member S moving to the fastening guide hole 140 of the support member 100, and the support member 100. The lock of the door (D) is set or released by the rotation of the handle 410 on the inner side of the), the key cylinder 220 of the outdoor side locking part 200 in the state of pulling the handle 410 according to the user's selection The lock set to) is configured to prevent the release from the handle 410 and to lock the lock set portion 400 for releasing the lock set only in the key cylinder 220 is configured to the interior lock portion 300, the support member ( Both ends of the outdoor and the inner lock portion (200, 300) through the inner surface of the 100, respectively, the outdoor. Even if one of the key cylinder 220 and the handle 410 of the inner lock portion 200 and 300 is operated, the indoor lock is moved left and right according to the rotation direction of the key cylinder 220 and the handle 410. Consists of the operation member 500 to shed the lock rod 350 mounted to the portion 300, which will be described in more detail as follows.

상기 지지부재(100)는, 상기 강화유리 도어(D)의 일측을 수용하면서 양측면에 면접촉되도록 양측단부가 각각 절곡되고, 절곡된 내면에 마찰력을 높여 유동을 방지하는 고무판(120)이 부착된 몸체(110)가 구비되며, 상기 도어(D)의 실외측에 위치하는 몸체(110)의 외측면에 실외측잠금부(200)를 체결부재(S)로 고정시키도록 관통된 다수개의 제1체결공(130)이 구비되고, 상기 제1체결공(130)과 동일 선상으로 도어(D)의 실내측에 위치하는 내측면에 상기 제1체결공(130)에 체결되는 체결부재(S)를 안내하며, 이 체결부재(S)를 제1체결공(130)에 체결시키는 드라이버와 같은 공구가 이동하도록 안내하는 체결안내공(140)이 구비되고, 상기 몸체(110)의 내 측면에 실내측잠금부(300)를 체결부재(S)로 고정시키도록 나선이 형성되어 관통된 제2체결공(150)이 구비된다.The support member 100, while receiving one side of the tempered glass door (D), both side ends are bent so as to be in surface contact with both sides, the rubber plate 120 is attached to prevent the flow by increasing the friction force on the bent inner surface The body 110 is provided, and a plurality of first penetrated to fix the outdoor side locking portion 200 to the outer surface of the body 110 located on the outdoor side of the door (D) with a fastening member (S) A fastening hole 130 is provided, and a fastening member S fastened to the first fastening hole 130 on an inner side surface of the door D in the same line as the first fastening hole 130. It is provided with a guide guide hole 140 for guiding a tool, such as a driver for fastening the fastening member (S) to the first fastening hole 130 is provided, the interior side of the body 110 A second fastening hole 150 is formed through which a spiral is formed to fix the side lock part 300 to the fastening member S.

상기 실외측잠금부(200)는, 도 4에 도시된 바와 같이, 상기 키실린더(220)의 회전축(221)이 내부로 돌출되도록 수용하며, 내측면에 상기 지지부재(100)의 제1체결공(130)과 동일 선상으로 체결리브(211)가 돌출되고, 상기 체결리브(211)의 외측으로 모서리에 고정공(212)이 관통되는 외부몸체(210)가 구비되며, 상기 외부몸체(210)의 내부에 키실린더(220)의 회전축(221)에 연결되어 회전하는 회전기어(230)가 구비되고, 상기 회전기어(230)의 회전에 따라 좌.우로 이동하여 잠금봉(350)을 출몰시키도록 작동부재(500)와 연결되는 이동부재(240)가 구비되며, 상기 이동부재(240)에 연결된 작동부재(500)의 이동을 안내하도록 만곡되어 외부몸체(210)의 내측면에 고정되는 안내부재(250)가 구비되고, 상기 외부몸체(210)의 내부에 위치한 각 부재의 이탈을 방지하도록 체결리브(211)에 결합되어 외부몸체(210)의 내부를 차단시키는 차단부재(260)가 구비되며, 상기 키실린더(220)를 외부의 충격으로부터 보호하고 외부몸체(210)의 고정공(212)에 장착되도록 후크(271)가 돌출된 보호부재(270)가 구비된다.As shown in FIG. 4, the outdoor side locking part 200 accommodates the rotation shaft 221 of the key cylinder 220 so as to protrude therein, and the first fastening of the support member 100 to an inner side thereof. A fastening rib 211 protrudes in the same line as the ball 130, and an outer body 210 through which a fixing hole 212 penetrates outward from an outer side of the fastening rib 211 is provided. ) Is provided with a rotating gear 230 connected to the rotating shaft 221 of the key cylinder 220 to rotate, and moves to the left and right in accordance with the rotation of the rotary gear 230, the lock rod 350 emerges. The movable member 240 is connected to the operating member 500 to be provided, and is curved to guide the movement of the operating member 500 connected to the movable member 240 to be fixed to the inner side of the outer body 210. A guide member 250 is provided, and fastened to the fastening rib 211 to prevent separation of each member located inside the outer body 210. Is provided with a blocking member 260 to block the inside of the outer body 210, the hook 271 to protect the key cylinder 220 from the external shock and to be mounted in the fixing hole 212 of the outer body 210 ) Is provided with a protruding protection member 270.

상기 실내측잠금부(300)는, 도 5에 도시된 바와 같이, 상기 잠금설정부(400)의 기어축(422)이 내부로 돌출되는 수용공(311)의 하단부에 잠금설정부(400)의 회전을 제어하는 회전제어홈(312)이 형성되며, 상기 지지부재(100)의 제2체결공(150)과 동일 선상으로 돌출되고 내부가 관통된 체결리브(313)가 형성되며, 상기 체결리브(313)의 외측으로 모서리에 고정공(314)이 관통되고, 상기 잠금봉(350)이 이동할 수 있는 안내공(315)이 일측면에 관통된 내부몸체(310)가 구비되며, 상기 잠금설정부(400)의 기어축(422)에 연결되어 잠금설정부(400)의 회전에 따라 좌.우로 이동하여 잠금봉(350)을 출몰시키도록 작동부재(500)와 연결되는 이동부재(320)가 구비되고, 상기 이동부재(320)에 연결된 작동부재(500)의 이동을 안내하도록 만곡되어 내부몸체(310)의 내측면에 고정되는 안내부재(330)가 구비되며, 상기 안내부재(330)의 일측에 잠금봉(350)의 단부를 수용하여 밀착되고 내부에 장공(341)이 관통되며, 회전레버(360)의 회전각도에 따라 좌.우로 이동할 수 있도록 하는 고정홈(342)이 형성된 고정판(340)이 구비되고, 상기 고정판(340)의 장공(341)을 통해 잠금설정부(400)의 기어축(422)에 고정되어 잠금설정부(400)의 회전에 따라 고정홈(342)에 결합된 고정돌기(361)가 이동하여 고정판(340)을 좌.우로 이동시켜 잠금봉(350)을 안내공(315)의 내.외부로 출몰시키는 회전레버(360)가 구비되며, 상기 내부몸체(310)의 내부에 위치한 각 부재의 이탈을 방지하도록 체결리브(313)에 결합되어 내부몸체(310)의 내부를 차단시키는 차단부재(370)가 구비되고, 상기 잠금설정부(400)를 외부의 충격으로부터 보호하며 내부몸체(310)의 고정공(314)에 장착하도록 후크(381)가 돌출된 보호부재(380)가 구비된다.As shown in FIG. 5, the indoor side locking part 300 has a lock setting part 400 at a lower end of a receiving hole 311 through which the gear shaft 422 of the lock setting part 400 protrudes. A rotation control groove 312 is formed to control the rotation of the support member 100. The fastening rib 313 protruding in the same line as the second fastening hole 150 of the support member 100 and passing therethrough is formed therein. Fixing hole 314 is penetrated to the outside of the rib 313, the inner body 310 is provided with a guide hole 315 through which the locking rod 350 can move, one side is provided, the lock The moving member 320 is connected to the gear shaft 422 of the setting unit 400 and connected to the operation member 500 to move left and right according to the rotation of the locking setting unit 400 to wreak the lock rod 350. ) Is provided, the guide member 330 is curved to guide the movement of the operating member 500 connected to the moving member 320 is fixed to the inner surface of the inner body (310) It is provided, and close to receive the end of the lock rod 350 on one side of the guide member 330 and the long hole 341 penetrates therein, so that it can move left and right according to the rotation angle of the rotary lever 360 A fixing plate 340 having a fixing groove 342 is provided, and is fixed to the gear shaft 422 of the locking setting unit 400 through the long hole 341 of the fixing plate 340 of the locking setting unit 400. Rotating lever (361) coupled to the fixing groove 342 is moved in accordance with the rotation to move the fixing plate 340 to the left and right to squeeze the lock rod 350 to the inside and outside of the guide hole 315 ( 360 is provided, is provided with a blocking member 370 is coupled to the fastening rib 313 to prevent the separation of each member located inside the inner body 310 to block the interior of the inner body 310, The hook 381 protrudes to protect the lock setting part 400 from external impact and to be mounted in the fixing hole 314 of the inner body 310. The arc member 380 is provided.

상기 잠금설정부(400)는, 도 6에 도시된 바와 같이, 상기 내부몸체(310)의 수용공(311)에 회전이 가능하면서도 전.후로 이동가능하게 장착되는 몸체(411)가 형성되고, 내부가 관통된 몸체(411)의 내주면에 안내홈(413)이 형성되도록 돌출되어 회전부재(420)의 회전과 이동을 제어하는 안내리브(412)가 형성되며, 상기 몸체(411)의 하단부에 회전제어돌기(414)가 돌출되고 회전제어홈(312)에 장착되어 몸체(411)의 회전을 제어하는 손잡이(410)가 구비되며, 상기 손잡이(410)의 몸체(411) 내부에 결합되어 손잡이(410)의 회전력을 전달하도록 안내홈(413)에 결합되는 안내돌기(421)가 외주면 일측에 돌출되고, 하단부 외주면에 실내측잠금부(300)의 이동부재(320) 내부와 맞물리도록 기어축(422)이 형성되며, 상단부 외주면에 내측으로 설치홀(423)이 형성되는 회전부재(420)가 구비되며, 상기 회전부재(420)를 손잡이(410)의 내주면에 탄력있게 지지하도록 상기 설치홀(423)에 장착되는 스프링(430)이 구비되고, 상기 스프링(430)의 탄력으로 손잡이(410)의 내주면을 가압하는 가압부재(440)가 구비된다.As shown in FIG. 6, the lock setting unit 400 is rotatable in the receiving hole 311 of the inner body 310, and a body 411 is rotatably mounted to be moved back and forth. A guide rib 412 is formed on the inner circumferential surface of the body 411 through which the guide groove 413 is formed to control rotation and movement of the rotating member 420, and a lower end of the body 411 is formed. The rotation control protrusion 414 is protruded and mounted to the rotation control groove 312 is provided with a handle 410 for controlling the rotation of the body 411, the handle is coupled to the inside of the body 411 of the handle 410 The guide protrusion 421 coupled to the guide groove 413 to transmit the rotational force of the 410 protrudes on one side of the outer circumference, and engages with the inside of the moving member 320 of the indoor side locking part 300 on the outer circumferential surface of the lower end. 422 is formed, the rotating member 420 is provided with an installation hole 423 is formed on the outer peripheral surface of the upper end, A spring 430 mounted to the installation hole 423 is provided to elastically support the rotating member 420 on the inner circumferential surface of the handle 410, and the inner circumferential surface of the handle 410 is elastically provided by the spring 430. The pressing member 440 for pressing is provided.

상기 손잡이(410)는, 사용자가 용이하게 잡아당길 수 있도록 외향으로 경사지게 형성된다.The handle 410 is formed to be inclined outward so that the user can easily pull out.

다음은 상기와 같이 구성된 본 발명의 결합과정을 설명한다.The following describes the combining process of the present invention configured as described above.

먼저, 도 7 및 도 8에 도시된 바와 같이, 일정두께의 금속재료를 프레스가 가압하여 몸체(110)를 형성하고, 이 몸체(110)의 양측 단부를 절곡시켜 지지부재(100)를 성형한다.First, as shown in FIGS. 7 and 8, the press presses a metal material having a predetermined thickness to form the body 110, and bends both ends of the body 110 to form the support member 100. .

또한, 키실린더(220)를 외부몸체(210)에 장착한 상태에서 외부몸체(210)의 내측으로 돌출된 키실린더(220)의 회전축(221)에 회전기어(230)를 장착한 후, 상기 회전기어(230)의 외주면과 맞물리도록 이동부재(240)로 수용하여 외부몸체(210)의 내측에 고정시키며, 상기 이동부재(240)의 단부에 작동부재(500)의 일측 단부를 고정시키고, 상기 작동부재(500)의 이동을 안내하도록 안내부재(250)를 외부몸체 (210)의 내부에 고정시킨 상태에서 외부몸체(210)의 체결리브(211)에 차단부재(260)를 밀착하여 외부몸체(210)의 내부를 차단시키며, 상기 키실린더(220)를 수용하도록 보호부재(270)의 후크(271)를 외부몸체(210)의 고정공(212)에 고정시키면 실외측잠금부(200)가 결합된다.In addition, after the rotary gear 230 is mounted on the rotation shaft 221 of the key cylinder 220 protruding inwardly of the outer body 210 in the state in which the key cylinder 220 is mounted on the outer body 210, Received by the moving member 240 to be engaged with the outer circumferential surface of the rotary gear 230 to be fixed to the inside of the outer body 210, to fix one end of the operating member 500 to the end of the movable member 240, The guide member 250 is fixed to the inside of the outer body 210 so as to guide the movement of the operating member 500, and the blocking member 260 is in close contact with the fastening rib 211 of the outer body 210. When the hook 271 of the protection member 270 is fixed to the fixing hole 212 of the outer body 210 to block the inside of the body 210 and accommodate the key cylinder 220, the outdoor side locking part 200 is fixed. ) Are combined.

상기와 같이 결합된 실외측잠금부(200)의 외부몸체(210)를 지지부재(100)의 몸체(110) 외측면에 밀착시켜 외부몸체(210)의 체결리브(211)와 제1체결공(130)을 동일 선상으로 위치시킨 상태에서 상기 지지부재(100)의 체결안내공(140)을 통해 체결리브(211)에 체결부재(S)를 결합한 후, 드라이버와 같은 공구로 체결하여 고정시키면 된다.Fastening ribs 211 and the first fastening hole of the outer body 210 by bringing the outer body 210 of the outdoor side lock 200 coupled as described above in close contact with the outer surface of the body 110 of the support member 100. When the fastening member S is coupled to the fastening rib 211 through the fastening guide hole 140 of the support member 100 in a state in which the 130 is positioned in the same line, and then fastened by fastening with a tool such as a screwdriver. do.

한편, 잠금설정부(400)는, 회전부재(420)의 설치홀(423)에 스프링(430)과 가압부재(440)를 순차적으로 장착한 상태에서 손잡이(410)의 몸체(411) 내부로 이동시키면, 몸체(411)의 내주면에 스프링(430)에 의해 가압부재(440)가 밀착되면서 회전부재(420)를 탄력이 있게 지지하는데, 이때, 상기 회전부재(420)의 안내돌기(421)는 손잡이(410)의 안내홈(413)에 결합되면서 잠금설정부(400)가 결합된다.On the other hand, the lock setting unit 400, in the state in which the spring 430 and the pressing member 440 sequentially mounted in the installation hole 423 of the rotating member 420 into the body 411 of the handle 410 When moved, the pressing member 440 is in close contact with the inner circumferential surface of the body 411 to support the rotating member 420 elastically, in this case, the guide protrusion 421 of the rotating member 420 The lock setting unit 400 is coupled to the guide groove 413 of the handle 410 is coupled.

상기 잠금설정부(400)를 내부몸체(310)의 수용공(311)에 장착하여 잠금설정부(400)의 기어축(422)을 내부몸체(310)의 내측으로 돌출시키고, 돌출된 기어축(422)의 외주면과 맞물리도록 이동부재(320)로 수용하여 내부몸체(310)의 내측에 고정시키며, 상기 이동부재(320)의 단부에 작동부재(500)의 타측 단부를 고정시키고, 상기 작동부재(500)의 이동을 안내하도록 안내부재(330)를 내부몸체(310)의 내측에 고정시킨 상태에서 내부몸체(310)의 체결리브(313)에 차단부재(370)를 밀착하 여 내부몸체(310)의 내부를 차단시키도록 결합된다.The lock setter 400 is mounted in the receiving hole 311 of the inner body 310 to protrude the gear shaft 422 of the lock setter 400 into the inner body 310, and the protruding gear shaft It is received by the moving member 320 to be engaged with the outer circumferential surface of the (422) and fixed to the inside of the inner body 310, and fixed to the other end of the operating member 500 to the end of the moving member 320, the operation In the state where the guide member 330 is fixed to the inner side of the inner body 310 to guide the movement of the member 500, the blocking member 370 is in close contact with the fastening rib 313 of the inner body 310 to close the inner body. It is coupled to block the interior of (310).

또한, 상기와 같이 결합된 실내측잠금부(300)를 지지부재(100)의 몸체(110) 내측면에 밀착시켜 내부몸체(310)의 체결리브(313)와 제2체결공(150)을 동일 선상으로 위치시킨 상태에서 상기 체결리브(313)의 관통된 내부를 통해 제2체결공(150)에 체결부재(S)를 드라이버와 같은 공구로 체결하여 고정시킨 후, 상기 잠금설정부(400)를 수용하는 보호부재(380)의 후크(381)를 내부몸체(310)의 고정공(314)에 고정시키면 실내측잠금부(300)가 결합되며, 상기 지지부재(100)의 몸체(110) 내측으로 고무판(120)을 장착하여 강화유리 도어(D)의 소정위치에 유동을 방지하도록 긴밀히 설치한 후, 실내측잠금봉(300)의 잠금봉(350)이 결합될 수 있는 걸림홈(Fa)을 문틀(F)에 형성하면 된다.In addition, the interior locking portion 300 coupled as described above is in close contact with the inner surface of the body 110 of the support member 100 to tighten the fastening rib 313 and the second fastening hole 150 of the inner body 310. After fastening the fastening member S to the second fastening hole 150 through a penetrating interior of the fastening rib 313 in a state of being positioned in the same line with a tool such as a screwdriver, the locking set part 400 When fixing the hook 381 of the protective member 380 to the fixing hole 314 of the inner body 310, the indoor side locking portion 300 is coupled, the body 110 of the support member 100 After the rubber plate 120 is installed inwardly and closely installed to prevent flow at a predetermined position of the tempered glass door D, a locking groove 350 to which the locking rod 350 of the indoor locking rod 300 may be coupled ( What is necessary is just to form Fa) in the door frame F. FIG.

다음은 상기와 같이 결합된 본 발명의 작동과정을 설명한다.The following describes the operating process of the present invention combined as described above.

먼저, 본 발명이 설치된 강화유리 도어(D)의 실내측에 사용자의 선택에 따라 강화유리 도어(D)의 실외측에서 설정하는 잠금상태를 유지하기 위해서는 도 9a에 도시된 바와 같이, 잠금설정부(400)의 손잡이(410)를 잡아 당긴다.First, in order to maintain the lock state set at the outdoor side of the tempered glass door (D) according to the user's choice on the indoor side of the tempered glass door (D) in which the present invention is installed, as shown in FIG. Pull the handle 410 of 400.

이때, 상기 손잡이(410)는 회전부재(420)의 설치홀(423)에 장착된 가압부재(440)를 가압하면서 내부몸체(310)의 수용공(311)을 따라 외측으로 이동함과 동시에 상기 손잡이(410)의 회전제어돌기(414)가 내부몸체(310)의 회전제어홈(312)에 결합되면서 이동을 정지하게 된다.At this time, the handle 410 is moved to the outside along the receiving hole 311 of the inner body 310 while pressing the pressing member 440 mounted to the installation hole 423 of the rotating member 420 The rotation control protrusion 414 of the handle 410 is coupled to the rotation control groove 312 of the inner body 310 to stop the movement.

또한, 상기 손잡이(410)의 안내홈(413)이 회전부재(420)의 안내돌기(421)에 서 이탈됨으로 손잡이(410)와 회전부재(420)의 결속력을 해제시키게 되며, 상기 안내돌기(421)의 외측으로 손잡이(410)의 안내리브(412)가 위치하게 되는 것이다.In addition, the guide groove 413 of the handle 410 is released from the guide protrusion 421 of the rotating member 420 to release the binding force between the handle 410 and the rotating member 420, the guide protrusion ( The guide rib 412 of the handle 410 is located outside the 421.

이러한 상태에서 도 9b에 도시된 바와 같이, 실외측잠금부(200)의 키실린더(220)에 열쇠를 꽂아 잠금을 설정하는 방향으로 회전시키면, 키실린더(220)의 회전축(221)에 결합된 회전기어(230)가 잠금을 설정하는 방향으로 회전하고, 상기 회전기어(230)의 회전력으로 이동부재(240) 및 이동부재(240)에 일측단부가 고정된 작동부재(500)가 안내부재(250)를 따라 수평으로 이동한다.In this state, as shown in FIG. 9B, when the key is inserted into the key cylinder 220 of the outdoor side lock part 200 and rotated in the direction of setting the lock, the key shaft 220 is coupled to the rotation shaft 221 of the key cylinder 220. The rotating member 230 rotates in the direction of setting the lock, and the operating member 500 having one end fixed to the movable member 240 and the movable member 240 by the rotational force of the rotary gear 230 is a guide member ( Move horizontally along 250).

한편, 상기 작동부재(500)의 타측단부는 실내측잠금부(300)의 안내부재(330)를 따라 수평으로 이동함과 동시에 작동부재(500)의 타측단부가 고정된 이동부재(320)를 이동시키고, 상기 이동부재(320)의 내부에 맞물린 회전부재(420)의 기어축(422)이 잠금을 설정하는 방향으로 회전하면서 상기 회전부재(420)에 고정된 회전레버(360)가 잠금이 설정되는 방향으로 회전함과 동시에 회전레버(360)의 고정돌기(361)가 결합된 고정홈(342)을 가압하여 고정판(340)을 전방으로 이동시킴으로서 잠금봉(350)이 내부몸체(310)의 안내공(315)으로 돌출되면서 문틀(F)의 걸림홈(Fa)에 위치하여 강화유리 도어(D)의 잠금을 설정하게 된다.On the other hand, the other end of the operating member 500 moves horizontally along the guide member 330 of the indoor lock 300 and at the same time the other end of the operating member 500 is fixed to the moving member 320 The rotating lever 360 fixed to the rotating member 420 is rotated while the gear shaft 422 of the rotating member 420 engaged with the inside of the moving member 320 rotates in the direction of setting the locking. The locking rod 350 is the inner body 310 by moving the fixing plate 340 to the front by pressing the fixing groove 342 coupled to the fixing projection 361 of the rotary lever 360 at the same time rotating in the set direction Protruding into the guide hole 315 of the door frame (F) is located in the locking groove (Fa) to set the lock of the tempered glass door (D).

상기와 같이 잠금이 설정된 강화유리 도어(D)의 실내측에서 설정된 잠금을 해제시키려고 잠금설정부(400)의 손잡이(410)를 회전시킬 경우, 상기 손잡이(410)의 회전제어돌기(414)가 내부몸체(310)의 회전제어홈(312)에 걸려 회전되지 못하며, 상기 손잡이(410)를 내부몸체(310)의 내측으로 이동시키려고 가압하여도 회전부재(420)의 안내돌기(421)에 손잡이(410)의 안내리브(412)가 걸려 이동하지 못함 으로서 강화유리 도어(D)에 설정된 잠금을 유지할 수 있는 것이다.As described above, when the knob 410 of the lock setter 400 is rotated to release the lock set in the room side of the tempered glass door D, the rotation control protrusion 414 of the knob 410 is rotated. The handle is not caught by the rotation control groove 312 of the inner body 310, and even if the handle 410 is pressed to move to the inside of the inner body 310, the handle on the guide protrusion 421 of the rotating member 420 The guide rib 412 of 410 is not caught by the movement can maintain the lock set on the tempered glass door (D).

그리고, 상기 강화유리 도어(D)에 설정된 잠금을 해제하기 위해 실외측잠금부(200)의 키실린더(220)에 열쇠를 꽂아 설정된 잠금이 해제되는 방향으로 회전시키면, 키실린더(220)의 회전축(221)에 결합된 회전기어(230)가 설정된 잠금이 해제되는 방향으로 회전하고, 상기 회전기어(230)의 회전력으로 이동부재(240) 및 이동부재(240)에 일측단부가 고정된 작동부재(500)가 안내부재(250)를 따라 수평으로 이동한다.Then, when the key is inserted into the key cylinder 220 of the outdoor side locking part 200 to release the lock set in the tempered glass door D, and rotates in the direction in which the set lock is released, the rotation shaft of the key cylinder 220 is rotated. The rotating gear 230 coupled to the 221 rotates in a direction in which the set lock is released, and an operation member having one end fixed to the movable member 240 and the movable member 240 by the rotational force of the rotary gear 230. 500 moves horizontally along the guide member 250.

한편, 상기 작동부재(500)의 타측단부는 실내측잠금부(300)의 안내부재(330)를 따라 수평으로 이동함과 동시에 작동부재(500)의 타측단부가 고정된 이동부재(320)를 이동시키고, 상기 이동부재(320)의 내부에 맞물린 회전부재(420)의 기어축(422)이 설정된 잠금이 해제되는 방향으로 회전하면서 상기 회전부재(420)에 고정된 회전레버(360)가 설정된 잠금이 해제되는 방향으로 회전함과 동시에 회전레버(360)의 고정돌기(361)가 결합된 고정홈(342)을 가압하여 고정판((340)을 후방으로 이동시킴으로서 잠금봉(350)이 내부몸체(310)의 안내공(315) 내측으로 이동하면서 문틀(F)의 걸림홈(Fa)에서 이탈되어 강화유리 도어(D)에 설정된 잠금을 해제할 수 있는 것이다.On the other hand, the other end of the operating member 500 moves horizontally along the guide member 330 of the indoor lock 300 and at the same time the other end of the operating member 500 is fixed to the moving member 320 The rotating lever 360 fixed to the rotating member 420 is moved while the gear shaft 422 of the rotating member 420 engaged with the inside of the moving member 320 rotates in a direction in which the set lock is released. The locking rod 350 is moved to the rear by moving the fixing plate 340 backward by pressing the fixing groove 342 to which the fixing protrusion 361 of the rotary lever 360 is coupled while rotating in the direction of unlocking. While moving to the guide hole 315 inside of the 310 is released from the locking groove (Fa) of the door frame (F) will be able to release the lock set on the tempered glass door (D).

이때, 상기의 과정으로 회전부재(420)가 회전되면, 회전부재(420)의 안내돌기(421)가 손잡이(410)의 안내홈(413)과 동일 선상에 위치하며, 사용자가 손잡이(410)를 가압하면 손잡이(410)가 내부몸체(310)의 수용공(311)을 따라 내측으로 이동하면서 회전부재(420)의 안내돌기(421)를 손잡이(410)의 안내홈(413)에서 수용함 과 동시에 상기 손잡이(410)의 회전제어돌기(414)가 내부몸체(310)의 회전제어홈(312)에서 이탈되면서 잠금설정부(400)에서 설정된 잠금을 완전히 해제시키게 되는 것이다.At this time, when the rotating member 420 is rotated by the above process, the guide protrusion 421 of the rotating member 420 is located on the same line as the guide groove 413 of the handle 410, the user handle 410 When pressing the handle 410 is moved inward along the receiving hole 311 of the inner body 310 accommodates the guide protrusion 421 of the rotating member 420 in the guide groove 413 of the handle 410 At the same time, the rotation control protrusion 414 of the handle 410 is released from the rotation control groove 312 of the inner body 310 to completely release the lock set by the lock setting unit 400.

또한, 상기 잠금설정부(400)의 손잡이(410)를 잡아 당기지 않으면, 도 9c에 도시된 바와 같이, 강화유리 도어(D)의 실외측과 실내측에서 동시에 도어(D)의 잠금을 설정하거나 해제시키면서 사용할 수 있으며, 상기 잠금설정부(400)의 손잡이(410)를 잡아 당기지 않은 상태에서 도어(D)의 잠금을 설정할 경우는, 실외.내측잠금부(200)(300)의 키실린더(220)나 손잡이(410)를 각각 강화유리 도어(D)의 잠금이 설정되는 방향으로 회전시킨다.In addition, when the handle 410 of the lock setting unit 400 is not pulled, as shown in FIG. 9C, the door D may be simultaneously locked at the outdoor side and the indoor side of the tempered glass door D. Can be used while releasing, when setting the lock of the door (D) without pulling the handle 410 of the lock setting unit 400, the key cylinder of the outdoor. 220 or the handle 410 is rotated in the direction in which the lock of the tempered glass door (D) is set.

이때, 상기 키실린더(220)에 연결된 회전기어(230)와, 회전부재(420)의 기어축(422)이 회전하면서 작동부재(500)로 연결된 이동부재(240)(320)를 이동시키고, 상기 이동부재(320)에 맞물린 회전부재(420)의 기어축(422)이 회전함과 동시에 회전레버(360)에 의해 고정판(340)이 전방으로 이동하여 잠금봉(350)을 내부몸체(310)의 안내공(315)으로 돌출시키면서 문틀(F)의 걸림홈(Fa)에 위치하여 강화유리 도어(D)의 잠금을 설정하게 되며, 설정된 잠금은 상기 과정의 역순으로 작동시켜 설정된 잠금을 해제시킬 수 있는 것이다.At this time, the rotating gear 230 connected to the key cylinder 220 and the gear shaft 422 of the rotating member 420 rotates to move the moving members 240 and 320 connected to the operating member 500, As the gear shaft 422 of the rotating member 420 engaged with the moving member 320 rotates, the fixing plate 340 moves forward by the rotating lever 360 to move the locking rod 350 to the inner body 310. Located in the locking groove Fa of the door frame (F) to protrude into the guide hole 315 of the) to set the lock of the tempered glass door (D), the set lock is operated in the reverse order of the process to release the set lock It can be done.

또한, 본 발명은 도 10 및 도 11에 도시된 바와 같이, 강화유리를 사용하는 양측도어에도 적용이 가능하며, 양측도어(D')의 일측에 결합되는 지지부재(100) 측면과의 마찰을 방지하도록 양측도어(D')의 타측에 지지부재(100)의 측면을 수용할 수 있는 안내공간(160)이 형성된 지지부재(100')를 결합하여 사용할 수도 있는 것이다.In addition, the present invention, as shown in Figure 10 and 11, can be applied to both side doors using the tempered glass, and friction with the side surface of the support member 100 coupled to one side of the two side door (D '). It may be used to combine the support member 100 'is formed with a guide space 160 that can accommodate the side of the support member 100 on the other side of the both side door (D') to prevent.

이상에서와 같이 본 발명은, 강화유리 도어의 잠금을 설정 및 해제하는 잠금봉을 실내측잠금부에 장착한 상태에서 실내.외측잠금부의 손잡이와 키실린더 중 어느 한쪽만을 작동하더라도 동시에 잠금봉을 출몰시킬 수 있도록 함과 아울러 잠금설정부의 손잡이를 당긴상태에서 실외측잠금부의 키실린더로 잠금을 설정하면, 키실린더로 도어의 잠금을 해제하기 전 까지는 실내측잠금부에서조차도 도어에 설정된 잠금을 해제할 수 없도록 하여 안정감있게 사용할 수 있으므로 제품에 대한 신뢰성을 향상시킬 수 있는 이점을 가지는 것이다.As described above, the present invention, the lock rod for setting and releasing the lock of the tempered glass door is mounted on the indoor side lock portion, even if only one of the handle and the key cylinder of the interior and exterior lock portion to operate the lock rod at the same time If the lock is set with the key cylinder of the outdoor lock while the handle of the lock setting part is pulled out, the lock set on the door can be released even from the indoor lock until the door is unlocked with the key cylinder. It can be used with a sense of stability so that it has the advantage to improve the reliability of the product.

Claims

A support member 100 coupled to one side to accommodate both sides of the tempered glass door D to fix the outdoor and inner lock parts 200 and 300, respectively;

An outdoor side lock part 200 having a key cylinder 220 embedded in an outer surface of the support member 100 and fixed with a fastening member S moving to a fastening guide hole 140 of the support member 100;

The lock of the door (D) is set or released by the rotation of the handle 410 on the inner side of the support member 100, the outdoor side locking portion 200 in the pulled state of the handle 410 according to the user's selection The lock set to the key cylinder 220 of the indoor lock unit 300 having a lock setter 400 for preventing the release from the handle 410 and releasing the lock set only to the key cylinder 220;

The both ends of the outdoor and the inner lock portion 200 and 300 are respectively connected through the inner surface of the support member 100, and the key cylinder 220 and the handle of the outdoor and the inner lock portion 200 and 300 ( Operating member 410 to move left and right in accordance with the rotation direction of the key cylinder 220 and the handle 410, even when operating any one of the actuating member for releasing the lock rod (350) mounted on the indoor side locking part 300 ( Double locking device of the tempered glass door, characterized in that consisting of.

The method of claim 1, wherein the support member 100,

Both side ends are bent so as to be in surface contact with both sides while accommodating one side of the tempered glass door D, and the body 110 is provided with a rubber plate 120 to prevent flow by increasing friction on the bent inner surface. A plurality of first fastening holes 130 are provided on the outer surface of the body 110 located at the outdoor side of the door D to penetrate the outdoor lock 200 with the fastening member S. And guides the fastening member (S) which is fastened to the first fastening hole 130 on the inner surface located on the interior side of the door (D) in the same line as the first fastening hole 130, the fastening member ( A fastening guide hole 140 for guiding a tool such as a driver for fastening S) to the first fastening hole 130 is provided, and fastening the indoor side lock part 300 to the inner surface of the body 110. Tempered glass door, characterized in that the second fastening hole 150 is provided with a spiral is formed so as to fix the member (S) Double lock.

The method according to claim 1 or 2,

Guide space 160 that can accommodate the side of the support member 100 on the other side of the both side door (D ') to prevent friction with the side of the support member 100 coupled to one side of the two door (D') Double locking device of the tempered glass door, characterized in that used in combination with the formed support member (100 ').

According to claim 1, Outdoor side locking portion 200,

The rotary shaft 221 of the key cylinder 220 is accommodated so as to project inward, the fastening rib 211 protrudes in the same line as the first fastening hole 130 of the support member 100 on the inner side, An outer body 210 through which the fixing hole 212 penetrates at an edge of the outer side of the fastening rib 211 is provided, and is connected to the rotation shaft 221 of the key cylinder 220 inside the outer body 210 to rotate. Rotating gear 230 is provided, and is moved to the left and right in accordance with the rotation of the rotary gear 230 is provided with a moving member 240 connected to the operating member 500 to wander the lock rod 350. The guide member 250 is curved to guide the movement of the operation member 500 connected to the movable member 240 and is fixed to the inner side of the outer body 210. Blocking member which is coupled to the fastening rib 211 to block the separation of each member located to block the inside of the outer body 210 ( 260 is provided, and the protection member 270 is provided with a hook 271 protruding to protect the key cylinder 220 from external impact and to be mounted in the fixing hole 212 of the outer body 210. Double locking device for tempered glass doors.

According to claim 1, Indoor side locking portion 300,

A rotation control groove 312 is formed at the lower end of the accommodation hole 311 through which the gear shaft 422 of the lock setting unit 400 protrudes inward, thereby controlling rotation of the lock setting unit 400. A fastening rib 313 protruding in the same line as the second fastening hole 150 of 100 and penetrating therein is formed, and the fixing hole 314 penetrates outward from the fastening rib 313. An inner body 310 having a guide hole 315 through which the locking rod 350 can move is provided at one side thereof, and is connected to the gear shaft 422 of the lock setting unit 400 to lock the setting unit ( In accordance with the rotation of the 400 is moved to the left and right is provided with a moving member 320 is connected to the operating member 500 to shed the lock rod 350, the operating member 500 connected to the moving member 320 It is curved to guide the movement of the guide member 330 is fixed to the inner surface of the inner body 310 is provided, the locking rod 350 on one side of the guide member 330 The fixing plate 340 is provided with a fixing groove 342 formed therein to be in close contact with the end of the long hole 341 therein, and to move left and right according to the rotation angle of the rotary lever 360. The fixing protrusion 361 is fixed to the gear shaft 422 of the lock setting unit 400 through the long hole 341 of the fixing plate 340 and coupled to the fixing groove 342 according to the rotation of the lock setting unit 400. It is provided with a rotary lever 360 to move the fixing plate 340 to the left and right to squeeze the lock rod 350 into the inside and outside of the guide hole 315, each located inside the inner body 310 A blocking member 370 is coupled to the fastening rib 313 to prevent the member from being separated and provided to block the inside of the inner body 310. The locking set part 400 protects the lock setting part 400 from an external impact and the inner body ( Reinforcing oil, characterized in that the protective member 380 is provided with a hook 381 protruding to be mounted to the fixing hole 314 of 310 Double lock on the door.

The method of claim 1 or 5, wherein the lock setting unit 400,

A body 411 which is rotatable in the receiving hole 311 of the inner body 310 and is movable to be moved forward and backward is formed, and a guide groove 413 is formed on an inner circumferential surface of the body 411 through which the inside is passed. A guide rib 412 is formed to protrude so as to control the rotation and movement of the rotating member 420, and a rotation control protrusion 414 protrudes from the lower end of the body 411 and is mounted to the rotation control groove 312. Is provided with a handle 410 for controlling the rotation of the body 411, the guide is coupled to the guide groove 413 to be coupled to the inside of the body 411 of the handle 410 to transfer the rotational force of the handle 410 The protrusion 421 protrudes on one side of the outer circumferential surface, and a gear shaft 422 is formed on the lower circumferential surface of the protrusion 421 to be engaged with the inside of the movable member 320 of the indoor side lock part 300. It is provided with a rotating member 420, the rotating member 420 is elastic on the inner peripheral surface of the handle 410 Reinforcement is characterized in that the spring 430 is mounted to the installation hole 423 is provided to support, the pressing member 440 for pressing the inner circumferential surface of the handle 410 by the elasticity of the spring 430 is provided. Double lock on glass door.

The method of claim 6, wherein the handle 410,

Double locking device of the tempered glass door, characterized in that the inclined outward so that the user can easily pull.