KR930002986Y1 - Safety device of door-lock - Google Patents

Safety device of door-lock Download PDF

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Publication number
KR930002986Y1
KR930002986Y1 KR2019900016849U KR900016849U KR930002986Y1 KR 930002986 Y1 KR930002986 Y1 KR 930002986Y1 KR 2019900016849 U KR2019900016849 U KR 2019900016849U KR 900016849 U KR900016849 U KR 900016849U KR 930002986 Y1 KR930002986 Y1 KR 930002986Y1
Authority
KR
South Korea
Prior art keywords
handle
door
safety device
protective cap
shaft
Prior art date
Application number
KR2019900016849U
Other languages
Korean (ko)
Other versions
KR920009642U (en
Inventor
민예식
Original Assignee
민예식
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 민예식 filed Critical 민예식
Priority to KR2019900016849U priority Critical patent/KR930002986Y1/en
Publication of KR920009642U publication Critical patent/KR920009642U/en
Application granted granted Critical
Publication of KR930002986Y1 publication Critical patent/KR930002986Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0007—Knobs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Abstract

내용 없음.No content.

Description

도어록의 안전장치Door lock safety device

제1도는 본 고안의 사용예를 보인 분해사시도.1 is an exploded perspective view showing a use example of the present invention.

제2도는 본 고안의 평상시 사용상태도.2 is a state of normal use of the present invention.

제3도는 본 고안의 유사시 작용상태도.Figure 3 is a state of action in need of the subject innovation.

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

1 : 본체 2 : 괘정구1: body 2: ruled ball

3 : 작동편 4 : 손잡이3: operating piece 4: handle

5 : 보호캡 51 : 감합편5: protective cap 51: fitting piece

52 : 할개부 53 : 축공52: opening part 53: shaft work

본 고안은 일반적인 도어록에 적용될수 있는 안전장치에 대한 것으로 더 자세히 말하면 실내측의 손잡이를 외부에서 돌릴수 없도록 하여서 된 것이다.The present invention relates to a safety device that can be applied to a general door lock, and more specifically, to prevent the interior knob from being rotated from the outside.

일반적으로 도어록이나 도어정등은 실내측에서 손잡이를 돌려 괘정시킬수 있도록 되어 있으며 반대로 해정은 외부에서 키이로써 조작하든가 아니면 실내의 손잡이를 돌려야만 가능한 것이다.In general, door locks or door locks can be locked by turning the handle on the inside. On the contrary, the door lock is only possible by manipulating the keys from the outside or by turning the handle inside.

그러나 근래에는 외부침입자들의 해정수단이 놀라울 정도로 교묘해지고 있어 상기와 같은 일반적인 도어잠금장치로는 불시의 임칩을 막을수가 없다.However, in recent years, the release means of the external invaders are surprisingly sophisticated, and such a conventional door locking device cannot prevent accidental chipping.

왜냐하면 상기와 같은 도어잠금장치에 있어서 실내측의 손잡이를 외부에서 돌릴수 있기 때문인데 그 과정을 요약해 보면 끝부분을 상기 손잡이의 지름에 맞게 U자형으로 꺽은 굵은 철사(또는 그외에 이와 유사한 막대)에 고무줄 또는 고무파이프를 감합한후 이를 도어의 문틈으로 넣어 손잡이에 걸어준후 당기면서 제치면 쉽게 해정되어 버리고 마는 것이었다.This is because in the door lock device as described above, the interior handle can be rotated from the outside. To summarize the process, a thick wire (or similar rod) with the tip bent in a U shape according to the diameter of the handle After fitting rubber bands or rubber pipes into the doors of the doors, they were hooked to the handles and pulled out to be easily released.

따라서 본 고안은 상기와 같은 종래의 문제점을 해결보완하고자 안출한 것으로써 외부에서 실내측의 손잡이를 돌릴수 없도록 하는데 그 목적이 있는 것이다.Therefore, the present invention is intended to solve the conventional problems as described above, the purpose is to not turn the handle of the interior side from the outside.

이를 첨부도면에 따라 보다 상세히 설명하면 다음과 같다.When described in more detail according to the accompanying drawings as follows.

제1도는 본 고안이 사용된 예를 보이고 있는 분해사시도로서 통상의 것과 같이 본체(1)내에서 습동가능하도록된 괘정구(2)를 작동편(3)으로 작동되게 한후 즉, 작동편(3)의 돌기(31)가 괘정구(2)의 요홈(21)에 끼워져 그 회동에 따라 상기 괘정구(2)가 상.하 작동하므로써 괘.해정되게 한후, 그 작동편(3)은 손잡이(4)의 축(41)에 고정시키므로써 손잡이(4)로써 조작가능하게 된 것이다.FIG. 1 is an exploded perspective view showing an example in which the present invention is used, and after the ruler 2 is made to operate in the main body 1 as a normal operation by the operating piece 3, that is, the operating piece 3 ) Projections 31 are inserted into the recesses 21 of the ruler 2, and the ruler 2 is swung and unlocked by operating the up and down in accordance with its rotation, and then the operating piece 3 has a handle ( By fixing to the shaft (41) of 4) it can be operated by the handle (4).

이때, 손잡이(4)에 그 원주면을 감싸되 부분적으로 할개되어 수개의 감합편(51)과 할개부(52)를 교대로 가지는 보호캡(5)을 첨설하되 그 축공(53)이 손잡이 축(41)에 끼워져 공회전 될수 있도록 한 것이다.At this time, the circumferential surface is wrapped around the handle (4) and partially opened to attach a protective cap (5) alternately having several fitting pieces (51) and the opening (52), the shaft hole 53 is the handle shaft It is fitted with 41 so that it can be idle.

도면중 미설명 부호 8은 철사막대, 9는 고무줄이다.In the figure, reference numeral 8 denotes a wire rod, and 9 denotes a rubber band.

이는 제2도에서 보는 바와같이 사용하게 된다. 즉, 통상의 도어록과 같이 손잡이(4)를 잡고 돌리므로써(도면상에는 반시계방향)제1도에 도시된 작동편(3)이 괘정구(2)을 움직이도록(도면상에도 하강하여 해정하는 것임) 조작하면 되는데 이때, 손잡이(4)에 갑함설치된 보호캡(5)전체를 잡는 것이 아니라 감합편(51)들의 사이 사이를 잡고, 다시말해서 할개부(52)를 통해 손잡이(4)를 잡고 돌리면 되는 것이다.This is used as shown in FIG. That is, by holding and turning the handle 4 like a normal door lock (counterclockwise in the drawing), the actuating piece 3 shown in FIG. In this case, instead of holding the entire protective cap (5) installed on the handle (4), but between the fitting pieces (51), that is, holding the handle (4) through the opening part 52 Just turn it.

한편, 이와 같이된 본 고안은 실내에서 손잡이로, 또는 밖에서 키이로써 괘정시켜 놓았을때 외부에서 손잡이(4)를 돌려열수가 없다.On the other hand, the present invention as described above can not be opened by turning the handle (4) from the outside when the door to the handle in the room, or when the key is laid out from the outside.

더 자세히 설명하면 앞에서 예를 들었듯이 U자형으로 굽힌 굵은철사(또는 이와 유사한 막대)에 고무줄(9) 또는 고무파이프를 감합한후 이를 문틈으로 넣어 손잡이(4)에 전후 제쳐서 열려고 해도 이는 사실상 보호캡(5) 위를 걸어 제치게 되므로 이때는 손잡이(4)위에 첨설된 보호캡(5)만이 공회전하여 결국 손잡이(4)는 돌리수 없게 되는 것이다.In more detail, as shown in the previous example, even if the rubber band 9 or rubber pipe is fitted with a U-shaped coarse wire (or a similar rod), and it is inserted into the door, it is actually protected by opening and closing the handle 4, Since the cap (5) is to be removed by walking on this time, only the protective cap (5) attached to the handle (4) is idling and eventually the handle (4) is not able to turn.

이와같은 본 고안은 위에서 설명한 바와 같이 외부침입자가 실내측의 손잡이(4)를 돌려 물을 열고자 해도 손잡이(4)에 첨설한 보호캡(5)때문에 손잡이(4)를 돌릴수 없게 되는 것이므로 밖에서 해정시킬수 없는 안전성을 보장할수 있는 유용한 고안인 것이다.As described above, the present invention does not allow the handle 4 to be turned due to the protective cap 5 attached to the handle 4 even though the external intruder tries to open the water by turning the handle 4 of the interior side. It is a useful design that can guarantee safety that cannot be achieved.

Claims (1)

본체(1)내에 작동편(3)의 돌기(31)가 괘정구(2)의 요홈(21)에 끼워져 그 회동에 따라 상기 괘정구(2)가 습동하도록 한후 상기 작동편(3)을 손잡이(4)의 축(41)에 고정시키므로서, 괘.해정 조작할수 있도록 된것에 있어서, 상기 손잡이(4)에 부분적으로 할개되어 수개의 감합편(51)과 할개부(52)를 교대로 갖도록 된 보호캡(5)을 씌우되 이 보호캡(5)은 그 축공(53)이 손잡이축(41)에 끼워져 공회전 할수 있도록 하여서됨을 특징으로 하는 도어록의 안전장치.The projection 31 of the operating piece 3 is inserted into the groove 21 of the ruler 2 in the main body 1 so that the ruler 2 slides according to its rotation, and then the handle 3 is gripped. By being fixed to the shaft 41 of (4), the locking and unlocking operation can be performed so that the handle 4 is partially cut off so that several fitting pieces 51 and the splitting part 52 are alternately provided. Put the protective cap (5), but the protective cap (5) is a safety device of the door lock, characterized in that the shaft hole 53 is fitted to the handle shaft 41 to be idle.
KR2019900016849U 1990-11-02 1990-11-02 Safety device of door-lock KR930002986Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900016849U KR930002986Y1 (en) 1990-11-02 1990-11-02 Safety device of door-lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900016849U KR930002986Y1 (en) 1990-11-02 1990-11-02 Safety device of door-lock

Publications (2)

Publication Number Publication Date
KR920009642U KR920009642U (en) 1992-06-16
KR930002986Y1 true KR930002986Y1 (en) 1993-05-27

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Application Number Title Priority Date Filing Date
KR2019900016849U KR930002986Y1 (en) 1990-11-02 1990-11-02 Safety device of door-lock

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030017684A (en) * 2001-08-21 2003-03-04 박형진 Drain hose of air conditioner, the method and apparatus for manufacturing it

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100405010B1 (en) * 2001-04-13 2003-11-07 김석진 Locking device for the front door lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030017684A (en) * 2001-08-21 2003-03-04 박형진 Drain hose of air conditioner, the method and apparatus for manufacturing it

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Publication number Publication date
KR920009642U (en) 1992-06-16

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