KR880003470Y1 - A door lock - Google Patents

A door lock Download PDF

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Publication number
KR880003470Y1
KR880003470Y1 KR2019850016033U KR850016033U KR880003470Y1 KR 880003470 Y1 KR880003470 Y1 KR 880003470Y1 KR 2019850016033 U KR2019850016033 U KR 2019850016033U KR 850016033 U KR850016033 U KR 850016033U KR 880003470 Y1 KR880003470 Y1 KR 880003470Y1
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KR
South Korea
Prior art keywords
cylinder
door
outer cylinder
key
door lock
Prior art date
Application number
KR2019850016033U
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Korean (ko)
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KR870008501U (en
Inventor
오세백
Original Assignee
오세백
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Application filed by 오세백 filed Critical 오세백
Priority to KR2019850016033U priority Critical patent/KR880003470Y1/en
Publication of KR870008501U publication Critical patent/KR870008501U/en
Application granted granted Critical
Publication of KR880003470Y1 publication Critical patent/KR880003470Y1/en

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00Devices preventing the key or the handle or both from being used
    • E05B13/10Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/101Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for disconnecting the handle
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/003Handles pivoted about an axis perpendicular to the wing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04Spring arrangements in locks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Landscapes

  • Securing Of Glass Panes Or The Like (AREA)

Abstract

내용 없음.No content.

Description

도어 로크의 실내 시정장치Interior locking device of the door lock

제1도는 본 고안의 요부를 분해한 사시도.1 is an exploded perspective view of the main part of the present invention.

제2도는 본 고안의 잠김 상태를 나타내는 작용 설명도.Figure 2 is an explanatory view showing the locked state of the present invention.

제3도는 본 고안의 열린 상태를 나타내는 작용 설명도.Figure 3 is an operation explanatory diagram showing an open state of the present invention.

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

5 : 괘정구 5' : 작동축5: ruler 5 ': operating shaft

6 : 실내측실린더정 6a : 외통체6: indoor cylinder tablet 6a: outer cylinder

6b : 내통체 7 : 감합공6b: inner cylinder 7: fitting hole

9 : 괘지면9: hanging surface

본 고안은 출입문을 개폐하는 핸들에 장치된 도어로크(Door-lock)에 있어서, 실내측에도 시정(施●)장치를 부설하여 외출시 실내측의 시정장치를 잠근후 다시 실외에서 도어로크를 잠그게 되면 열쇠없이는 실내측에서도 출입문을 열 수 없도로 하여 도난 방지용으로 사용하거나, 병원의 입원실 등에서 환자 보호용으로 사용되도록 하기 위한 것이다.The present invention is a door-lock (door lock) installed in the handle for opening and closing the door, the installation of the locking device on the indoor side to lock the locking device of the indoor side when going out to lock the door lock again outdoors. If the door is to be opened without the key to prevent theft to be used to prevent theft, or to be used for patient protection in the hospital's hospital.

종래의 도어로크에 있어서는 일반적으로 시정장치가 실외에서만 출입문을 열지 못하도록 구성되어 있는 것이어서, 실내측에서는 열쇠 없이도 핸들만 돌리면 자유로히 문이 열리게 되는 것이었고, 이에 따라 열쇠를 사용하여 출입문을 잠그고 외출하는 경우, 창문 등을 통하여 침입한 도둑이 쉽게 출입문을 실내에서 열고 도망할 수 있는 것이었고, 병원 등에서는 환자보호를 위하여 환자의 외출을 금지시키고자 하는 경우에는 도어로 크 이외에 별도의 자물쇠를 장치하여야 되는 등의 결점이 있는 것이었다.In the conventional door lock, the locking device is generally configured to prevent the door from being opened only outdoors, so that the door can be opened freely by simply turning the handle without the key at the indoor side. The thief who intruded through the window, etc., could easily open the door and escape from the room. In the case of hospitals, to prevent the patient from going out to protect the patient, a separate lock must be provided in addition to the door lock. There was a defect such as.

본 고안은 이와 같은 종래의 결점을 제거하여 평상시에는 통상의 도어로크와 동일하게 작용하면서도, 외출시에 실내측 시정장치를 잠기게 되면 실내측에서도 열쇠 없이는 문을 열지 못하도록한 것으로서 이하 도면에 따라 상세히 설명하면 다음과 같다.The present invention removes these conventional drawbacks and works in the same way as usual door locks, but when the indoor locking device is locked when going out, the door cannot be opened without a key even in the room side. Is as follows.

출입문(1)의 실내측과 실외측에 각각 도어핸들(2)(2')이 장치되어 있고 핸들축(3)에는 문틀의 괘정공내를 출몰하는 괘정간(4)이 연결되어 있으며, 실외측에 장치된 실린더정(14)과 연동하는 괘정구(5)에 의하여 핸들축(3)의 회동을 제어하게 된 통상의 도어로크에 있어서, 실내측으로 연장된 괘정공(5)의 작동축(5')에 실내측 실린더정(6)의 외통체(6a)를 착설하여 외통체(6a)의 내주벽에는 감합공(7)을 형성하고, 열쇠(8)의 회동에 따라 출몰하는 괘지편(9)이 형성된 실린더정(6)의 내통체(6b)내에 삽입하여 괘지편(9)과 감합공(7)이 열쇠(8)의 회동에 따라 착탈되도록 구성하여서 된 것이다.Door handles (2) and (2 ') are respectively provided on the indoor side and the outdoor side of the door (1), and the handle shaft (3) is connected to the guide section (4) for locating the inside of the hole in the door frame. In the normal door lock in which the rotation of the handle shaft 3 is controlled by the ruler 5 interlocking with the cylinder well 14 installed at the side, the operating shaft of the ruler 5 extending to the interior side ( 5 '), the outer cylinder 6a of the inner cylinder 6 is installed, the fitting hole 7 is formed in the inner circumferential wall of the outer cylinder 6a, and the hanging piece which hangs out as the key 8 rotates. It is configured to be inserted into the inner cylinder 6b of the cylinder well 6 in which (9) was formed, and the hanging piece 9 and the fitting hole 7 were attached or detached in accordance with the rotation of the key 8.

도면중 보호 10은 핸들축(3)에 고정된 접동편, 11은 접동편(10)과 압접되어 승강하는 제어판, 12는 제어판(11)을 고정시키는 로크핀, 13은 로크핀(12)을 진퇴시키는 캠, 14는 실외측 실린더정이다.In the figure, the protection 10 is a sliding piece fixed to the handle shaft 3, 11 is a control panel that is pushed up and down the sliding piece 10, 12 is a lock pin for fixing the control panel 11, 13 is a lock pin 12 The advancing cam 14 is an outdoor cylinder cylinder.

이와 같이 구성된 본 고안은 평상시 출입문(1)을 잠그지 않을 때에는 제3도에 도시한 바와 같이 열쇠(8)을 사용하여 실린더정(6)의 내통체(6a)에 형성된 괘지편(9)이 밖으로 돌출되어 외통체(6a)에 형성된 감합공(7)내로 괘지편(9)이 삽입되므로서 외통체(6a)와 내통체(6b)가 일체로 회전되게 결합시킨후 내통체(6b)를 돌리면 외통체(6a)도 같이 회동하게 되고, 괘정구(5)의 캠(13)이 따라 회전하게 되므로, 괘정구(5)의 제어판(11)을 고정시키는 로크핀(12)이 후퇴하여 제어판(11)이 자유로이 승강할 수 있는 상태로 내통체(6b)를 회동시켜 놓고 사용하는 것으로서, 이 상테에서는 로크핀(12)이 후퇴하여 제어판(11)이 가동 상태에 있는 것이므로 핸들(2)(2')을 돌리면 핸들축(3)에 착설된 접동편(10)이 제어판(11)을 압하시키게 되고 이에 따라 핸들축(3)이 자유로이 회전할 수 있는 것이어서 핸들(2) (2')이 회전에 다라 괘정간(4)이 출몰하면서 통상의 도어로크와 같이 정상적으로 작용하게 되는 것이며, 실내트측에서 열쇠(8)를 사용하지 않고 출입문(1)을 잠글 때에는 캠(13)이 로크핀(12)을 전지시키는 위치로 내통체(6b)를 돌려놓으면 제어판(11)이 고정되므로서 핸들(2)(2')이 회동할 수 없게 되는 것이다.In the present invention configured as described above, when the door 1 is not normally locked, the hanging piece 9 formed on the inner cylinder 6a of the cylinder well 6 is moved out using the key 8 as shown in FIG. As the hanging piece 9 is inserted into the fitting hole 7 formed in the outer cylinder 6a, the outer cylinder 6a and the inner cylinder 6b are integrally rotated, and then the inner cylinder 6b is turned. Since the outer cylinder 6a is also rotated together and the cam 13 of the ruler 5 rotates along, the lock pin 12 that fixes the control panel 11 of the ruler 5 retreats to retreat. 11) The inner cylinder 6b is rotated and used in such a state as to be able to freely move up and down. In this state, the lock pin 12 is retracted so that the control panel 11 is in a movable state. '), The sliding piece 10 mounted on the handle shaft 3 pushes down the control panel 11 so that the handle shaft 3 can freely rotate. As the handle (2) (2 ') rotates and the control section (4) comes out, the door (1) acts like a normal door lock and locks the door (1) without using the key (8) on the indoor side. In this case, when the inner cylinder 6b is turned to the position where the cam 13 holds the lock pin 12, the control panel 11 is fixed and the handles 2 and 2 'cannot be rotated.

실내에 사람이 없는 상태로 외출하는 경우에는 열쇠(8)를 사용하여 제2도는 도시한 바와 같이 외통체(6a)의 감합공(7)내에 삽입된 괘지편(9)을 후퇴시켜 놓으면 실린더정(6)의 외통체(6a)와 내통체(6b)가 결합상태에서 분리되므로 내통체(6b)를 회동시켜도 외통체는 회동하지 않고 부동상태로 되는 것이다.When going out without a person in the room, use the key 8 to retract the guide piece 9 inserted into the fitting hole 7 of the outer cylinder 6a as shown in FIG. Since the outer cylinder 6a and the inner cylinder 6b of (6) are separated in the engaged state, even if the inner cylinder 6b is rotated, the outer cylinder will not be rotated but will remain in a floating state.

따라서 실외측 실린더정(14)에 의하여 괘정구(5)의 캠(13)을 돌려 로크핀(12)을 전진시키고, 제어판(11)을 고정시켜 놓으면, 실내측에서도 핸들(2)이 부동상태로 고정되는 것이며, 실내측에 장치된 실린더정(6)의 열쇠구멍에 드라이버나 철사등을 삽입하여 실린더정(6)을 열고자 하더라도 실리더정(6)의 내통체(6b)만이 공회전될 뿐 외통체(6a)가 회동할 수 없는 상태로 분리되어 있는 것이어서 실린더정(6)에 맞는 열쇠(8)를 사용하지 않는한 실내에서 출입문을 열수 없게 되는 것이다.Therefore, when the cam 13 of the ruler 5 is rotated by the outdoor cylinder well 14 to advance the lock pin 12, and the control panel 11 is fixed, the handle 2 remains floating even in the indoor side. Only the inner cylinder 6b of the cylinder well 6 is idled even when a screwdriver or a wire is inserted into the key hole of the cylinder well 6 mounted on the interior side to open the cylinder well 6. Since the outer cylinder 6a is separated in a non-rotatable state, the door cannot be opened indoors unless the key 8 suitable for the cylinder well 6 is used.

이와 같이 본 고안은 실내측과 실외측 핸들(2)(2')을 동일 핸들축(3)에 착설하고, 실내측의 실린더정(6)을 내통체(6b)와 외통체(6a)로 분리시키므로서 통상의 도어로크와 동일한 작용효과를 나타내게 함과 아울러 열쇠(8) 없이는 실내측에서도 출입문을 열수 없도록 구성한 것이어서, 도난방지용으로 이용될 뿐 아니라 병원의 환자 보호실 등에서 별도의 자물쇠를 장치하지 않고서도 실내 출입문을 안전하게 통제할 수 있게 되어 사용상 편리한 작용효과는 나타내는 것이다.In this way, the present invention installs the indoor side and the outdoor side handles (2) and 2 'on the same handle shaft (3), and the cylinder side (6) on the indoor side is formed by the inner cylinder (6b) and the outer cylinder (6a). It is designed to prevent the door from being opened without a key (8) without the key (8). The indoor doors can be safely controlled, indicating a convenient operation effect.

Claims (1)

출입문(1)의 실내, 외측 도어핸들(2)(2')이 동일 핸들축(3)에 착설되고, 핸들축(3)의 회동을 실외측에 장치된 실린더정(14)으로 개폐하는 괘정구(5)에 의하여 제어하게 된 통상의 도어로크에 있어서, 괘정구(5)의 작동축(5')에 실내측 실린더정(6)의 외통체(6a)를 연결하여 실린더정(6)의 내통체(6b)를 외통체(6a)내에 삽입하고, 내통체(6b)에는 열쇠(8)의 회동에 따라 출몰하는 괘지편(9)을 형성하여 괘지편(9)이 외통체(6a)의 감합공(7)과 착탈되도록 구성하여서 된 도어로크의 실내 시정장치.The interior and exterior door handles 2 and 2 'of the door 1 are mounted on the same handle shaft 3, and the opening and closing of the rotation of the handle shaft 3 to the cylinder well 14 provided on the outdoor side In the normal door lock controlled by the tennis ball (5), the cylinder cylinder (6) is connected by connecting the outer cylinder (6a) of the indoor cylinder (6) to the operating shaft (5 ') of the ruler (5). Of the inner cylinder 6b is inserted into the outer cylinder 6a, and the inner cylinder 6b is formed with a hanging piece 9 which hangs out in response to the rotation of the key 8, and the hanging piece 9 is made of the outer cylinder 6a. Interior locking device of the door lock configured to be detached from the fitting hole (7).
KR2019850016033U 1985-11-30 1985-11-30 A door lock KR880003470Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850016033U KR880003470Y1 (en) 1985-11-30 1985-11-30 A door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850016033U KR880003470Y1 (en) 1985-11-30 1985-11-30 A door lock

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Publication Number Publication Date
KR870008501U KR870008501U (en) 1987-06-12
KR880003470Y1 true KR880003470Y1 (en) 1988-10-05

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Application Number Title Priority Date Filing Date
KR2019850016033U KR880003470Y1 (en) 1985-11-30 1985-11-30 A door lock

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100451662B1 (en) * 2001-08-22 2004-10-12 최철희 Control apparatus for an electrical scooter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100451662B1 (en) * 2001-08-22 2004-10-12 최철희 Control apparatus for an electrical scooter

Also Published As

Publication number Publication date
KR870008501U (en) 1987-06-12

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