KR20030090291A - Removal Structure of Latch for Fix of Shutter - Google Patents

Removal Structure of Latch for Fix of Shutter Download PDF

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Publication number
KR20030090291A
KR20030090291A KR1020020028343A KR20020028343A KR20030090291A KR 20030090291 A KR20030090291 A KR 20030090291A KR 1020020028343 A KR1020020028343 A KR 1020020028343A KR 20020028343 A KR20020028343 A KR 20020028343A KR 20030090291 A KR20030090291 A KR 20030090291A
Authority
KR
South Korea
Prior art keywords
base
locking
ruler
latch
shutter door
Prior art date
Application number
KR1020020028343A
Other languages
Korean (ko)
Inventor
석금국
최병태
Original Assignee
석금국
최병태
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Publication date
Application filed by 석금국, 최병태 filed Critical 석금국
Priority to KR1020020028343A priority Critical patent/KR20030090291A/en
Publication of KR20030090291A publication Critical patent/KR20030090291A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0021—Locks or fastenings for special use for overhead or roll-up doors, e.g. garage doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B2015/023—Keeper shape
    • E05B2015/0235—Stud-like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B2063/0039—Ground mounted locks or lock elements

Abstract

PURPOSE: A structure of a latch for locking a shutter is provided to fix the latch to the shutter in an unlocking state or fix the latch on a base in a locking state by improving a structure of the latch. CONSTITUTION: A base(3) is fixed on a bottom surface by using an anchor bolt. A long hole(5) having a stepped projection portion(4) is formed on the base(3). A locking latch(6) having a hanger projection(6a) is installed at the base(3). A hanger section(6b) is formed at the locking latch(6) having the hanger projection(6a). The width of the hanger section(6b) is narrower than the width of the long hole(5). The length of the hanger section(6b) is longer than the length of the long hole(5). The hanger projection(6a) is connected to a locking lever of a locking device in order to lock a shutter.

Description

셔터문 괘정용 걸편의 착탈구조{Removal Structure of Latch for Fix of Shutter}Removable Structure of Latch for Fix of Shutter}

본 발명은 건물의 바닥면에 설치되는 셔터문 괘정용 걸편에 관한 것으로서, 좀더 구체적으로는 셔터문의 개방시에는 괘정용 걸편이 셔터문에 매달리도록 하고 셔터문의 잠금시에는 베이스에 장착되도록 하는 셔터문 괘정용 걸편의 착탈구조에 관한 것이다.The present invention relates to a shutter door ruling hanging installed on the floor of the building, more specifically, the shutter hanging to hang on the shutter door when opening the shutter door and the shutter door to be mounted on the base when the shutter door is locked. It relates to the removable structure of the hanging benches.

종래에는 셔터문에 설치된 괘정구에 록킹되는 괘정용 걸편이 셔터문의 바닥면에 고정 설치되는 구조로 되어 있어 셔터문을 개방하더라도 괘정용 걸편이 외부로 노출되어 있다.In the related art, a hanging hook for locking in a hanging ball installed in the shutter door has a structure fixedly installed on the bottom surface of the shutter door, so that the hanging hook is exposed to the outside even when the shutter door is opened.

따라서 보행 중에 부주의로 지면으로 노출된 괘정용 걸편에 걸려 넘어지는 경우가 빈번히 발생되었음은 물론 지면으로 노출된 괘정용 걸편에 외부의 충격이 반복적으로 가해지게 되므로 내구성이 떨어지게 되는 등의 문제점이 있었다.As a result, inadvertently tripped to the ruler claws exposed to the ground inadvertently during walking, as well as the durability was reduced because the external impact is repeatedly applied to the ruler claws exposed to the ground.

본 발명은 이와 같은 종래의 문제점을 해결하기 위해 안출한 것으로서, 그 구조를 개선하여 셔터문의 개방시에는 바닥면에 고정 설치된 베이스로부터 괘정용 걸편을 분리하여 셔터문에 설치된 괘정구에 록킹시켰다가 셔터문의 잠금시에 괘정구로부터 괘정용 걸편을 분리하여 베이스에 장착할 수 있도록 하는데 그 목적이 있다.The present invention has been made in order to solve such a conventional problem, and improved the structure, when the shutter door is opened to separate the ruler for hanging from the base fixed to the bottom surface locked to the ruler installed in the shutter door shutter The purpose of this is to remove the ruler for hanging from the ruler and attach it to the base when the door is locked.

상기 목적을 달성하기 위한 본 발명의 형태에 따르면, 걸림돌기을 갖는 괘정용 걸편을 베이스에 장착하여 셔터문의 잠금시 상기 걸림돌기가 괘정구의 걸림레버에 걸려 록킹되도록 구성된 셔터문 괘정용 걸편에 있어서, 상기 베이스에 단턱이 구비된 장공을 형성하고 괘정용 걸편에는 장공의 폭보다 좁고 길이보다는 긴 걸림편을 형성하여 상기 걸림편이 장공을 통해 베이스에 끼워져 단턱에 걸려 장착되거나, 베이스로부터 분리되어 괘정구에 결합되도록 구성된 것을 특징으로 하는 셔터문 괘정용 걸편의 착탈구조가 제공된다.According to an aspect of the present invention for achieving the above object, in the shutter door ruling latches configured to lock the locking projections on the locking lever of the ruler when the shutter door is locked to the base by mounting the locking latch having a locking projection to the base, the It forms a long hole with a step on the base, and a hook for the ruler is formed by a hook that is narrower than the width of the long hole and longer than the length so that the hook is fitted to the base through the hole and hooked to the step, or is separated from the base and coupled to the ruler. There is provided a detachable structure of the shutter door ruler hanging, characterized in that configured to.

도 1은 본 발명의 요부를 나타낸 분해 사시도1 is an exploded perspective view showing the main part of the present invention

도 2a 내지 도 2c는 도 1의 결합과정을 설명하기 위한 평면도 및 종단면도2A to 2C are plan and longitudinal cross-sectional views for explaining the coupling process of FIG.

도 3은 괘정용 걸편이 베이스에 장착된 상태도Figure 3 is a state in which the ruler seat is mounted on the base

도 4는 괘정용 걸편이 괘정구에 결합된 상태도Figure 4 is a state diagram coupled to the ruler for the ruler

*도면중 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

3 : 베이스4 : 단턱3: base 4: step

5 : 장공6 : 괘정용 걸편5: long hole 6: ruler

6a : 걸림돌기6b : 걸림편6a: locking projection 6b: locking piece

7 : 셔터문8 : 괘정구7: shutter door 8: ruler

9a, 9b : 걸림레버9a, 9b: Jam lever

이하, 본 발명을 일 실시예로 도시한 도 1 내지 도 4를 참고하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, with reference to Figures 1 to 4 showing an embodiment of the present invention in more detail as follows.

도 1은 본 발명의 요부를 나타낸 분해 사시도이고 도 2a 내지 도 2c는 도 1의 결합과정을 설명하기 위한 평면도 및 종단면도이며 도 3은 괘정용 걸편이 베이스에 장착된 상태도로서, 본 발명은 바닥면(1)에 앙카보울트(2)로 고정되는 베이스(3)에 단턱(4)을 갖는 장공(5)이 형성되어 있고 걸림돌기(6a)를 갖는 괘정용 걸편(6)에는 장공(5)의 폭(B)보다 좁고 길이(L)보다는 긴 걸림편(6b)이 일체로 형성되어 있어 셔터문(7)의 잠금시에는 도3과 같이 괘정용 걸편(6)을 베이스(3)에 장착하고 셔터문(7)을 개방한 상태에서는 도 4와 같이 괘정용 걸편(6)을 베이스(3)로부터 분리하여 셔터문에 설치된 괘정구(8)의 걸림레버(9a)(9b)에 지지되도록 구성되어 있다.1 is an exploded perspective view showing the main part of the present invention, Figures 2a to 2c is a plan view and a longitudinal sectional view for explaining the coupling process of Figure 1 and Figure 3 is a state diagram mounted on the base of the ruler, the present invention is a floor A long hole 5 having a step 4 is formed in a base 3 fixed to an anchor bolt 2 on a surface 1, and a long hole 5 is formed on a hanging platform 6 having a locking protrusion 6a. The locking piece 6b, which is narrower than the width B and longer than the length L, is integrally formed. When locking the shutter door 7, the locking piece 6 is mounted on the base 3 as shown in FIG. In the state in which the shutter door 7 is opened, as shown in FIG. 4, the hooking latch piece 6 is separated from the base 3 so as to be supported by the latching levers 9a and 9b of the fastener 8 installed in the shutter door. Consists of.

이 때, 상기 베이스(3)에 형성된 단턱(4)의 일측은 장공(5)과 통하여지게 절개되어 있다.At this time, one side of the step 4 formed in the base 3 is cut to be through the long hole (5).

이는, 괘정용 걸편(6)의 걸림편(6b)을 베이스(3)에 형성된 장공(5)에 끼워 회전시키는 과정에서 상기 괘정용 걸편(6)이 베이스(3)로부터 이탈되지 않고 용이하게 회전되도록 하기 위함이다.This is because, in the process of rotating the locking piece (6b) of the hanging hook (6) to the long hole (5) formed in the base 3, the hanging hook (6) is easily rotated without being separated from the base (3) To make it possible.

이와 같이 구성된 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above is as follows.

먼저, 셔터문(7)이 개방되어 괘정용 걸편(6)의 걸림돌기(6a)가 도 4에 나타낸 바와 같이 셔터문(7)에 설치된 괘정구(8)의 걸림레버(9a)(9b)에 걸려 록킹된 상태에서 설명하기로 한다.First, the shutter door 7 is opened so that the locking projection 6a of the latching piece 6 for latching is latched 9a and 9b of the locking piece 8 provided in the shutter door 7 as shown in FIG. It will be described in the locked state.

상기한 바와 같이 베이스(3)로부터 분리한 괘정용 걸편(6)을 셔터문(7)에 설치된 괘정구(8)의 저면으로부터 밀어 넣기만 하면 토션스프링(11)으로 탄력 설치된 걸림레버(9a)(9b)가 상호 양측으로 벌어졌다가 괘정용 걸편(6)의 걸림돌기(6a)가 걸림레버를 통과하면 토션스프링(11)의 복원력에 의해 상기 걸림레버(9a)(9b)가 초기상태로 환원되므로 괘정구(8)에 괘정용 걸편(6)이 매달린 상태를 유지하게 된다.As described above, the locking lever 9a elastically installed in the torsion spring 11 is simply pushed from the bottom of the ruler 8 installed in the shutter door 7 by separating the ruler hanging piece 6 from the base 3. (9b) is open to both sides and when the locking projection (6a) of the hanging hook (6) passes through the locking lever, the locking lever (9a) (9b) to the initial state by the restoring force of the torsion spring (11) It is reduced, so that the ruler hanging piece 6 is suspended from the ruler 8.

이에 따라, 건물의 바닥면(출입구)에 괘정용 걸편(6)이 위치하지 않으므로 보행 중에 부주의로 괘정용 걸편(6)에 걸려 넘어지거나, 괘정용 걸편(6)에 충격을 가해 파손시키는 현상을 미연에 방지할 수 있게 된다.As a result, because the hanging platform 6 is not located on the floor (entrance) of the building, it may inadvertently trip over the hanging platform 6 while walking, or impact and damage the hanging platform 6 by walking. It can be prevented in advance.

이와 같이 괘정용 걸편(6)을 셔터문(7)에 설치된 괘정구(8)에 록킹시켰다가 셔터문(7)을 잠그고자 할 경우에는 괘정용 걸편(6)을 괘정구(8)로부터 분리하여 도 2c와 같이 베이스(3)에 장착하여야 된다.In this way, when the locking base 6 is locked to the gate 8 installed in the shutter door 7, and the lock door 7 is to be locked, the locking base 6 is separated from the gate 8. 2c as shown in FIG. 2c.

즉, 괘정구(8)의 레버(10)를 일측으로 잡아당기면 토션스프링(11)에 의해 상호 내측으로 이동하였던 걸림레버(9a)(9b)가 동시에 양측으로 벌어져 걸림돌기(6a)의 록킹상태를 해제하게 되므로 괘정용 걸편(6)이 괘정구(8)로부터 분리된다.That is, when the lever 10 of the ruler 8 is pulled to one side, the locking levers 9a and 9b, which have been moved inwardly by the torsion spring 11, are simultaneously opened to both sides, and the locking projection 6a is locked. Since it is to release the ruler hanging piece (6) is separated from the ruler.

상기 괘정용 걸편(6)이 괘정구(8)로부터 분리되고 나면 도 2a와 같이 괘정용 걸편(6)의 걸림편(6b)을 베이스(3)에 형성된 장공(5)과 일치시킨 상태에서 괘정용 걸편(6)을 도 2b와 같이 일측으로 기울이면 장공(5)의 길이보다 긴 걸림편(6b)이 장공(5)의 내부로 삽입된다.After the ruler piece 6 is separated from the ruler 8, the ruler piece 6b of the ruler piece 6 is aligned with the long hole 5 formed in the base 3 as shown in FIG. 2A. When the diaphragm 6 is tilted to one side as shown in FIG. 2B, a locking piece 6b longer than the length of the long hole 5 is inserted into the long hole 5.

상기한 바와 같은 동작으로 괘정용 걸편(6)이 베이스(3)의 장공(5)을 통해 단턱(4)에 위치되고 나면 괘정용 걸편(6)의 걸림돌기(6a)를 파지한 상태에서 괘정용 걸편(6)을 90°회전시킨다.In the above-described operation, after the hanging hook 6 is positioned on the step 4 through the long hole 5 of the base 3, the hanging hook 6a of the hanging hook 6 is gripped in a state of holding. Rotate the diaphragm 6 by 90 °.

이에 따라, 도 2c와 같이 괘정용 걸편(6)의 걸림편(6b)이 도 3과 같이 장공(5)과 어긋나 단턱(4)에 걸려 베이스(3)로부터 이탈되지 않으므로 셔터문(7)에 설치된 괘정구(8)와의 록킹상태를 유지할 수 있게 된다.Accordingly, as shown in FIG. 2C, the latching piece 6b of the hanging hook 6 is shifted from the long hole 5 as shown in FIG. It is possible to maintain a locked state with the ruler 8 installed.

한편, 도 3과 같은 상태에서 셔터문(7)을 개방하고 나면 전술한 바와는 반대로 베이스(3)에 장착된 괘정용 걸편(6)을 90°회전시켜 걸림편(6b)이 장공(5)과 일치되도록 한 상태에서 괘정용 걸편(6)을 도 2b와 같이 일측으로 기울이면 베이스(3)로부터 괘정용 걸편(6)이 분리되므로 상기 괘정용 걸편(6)을 셔터문(7)에 설치된 괘정구(8)에 록킹시킬 수 있게 되는 것이다.On the other hand, after opening the shutter door 7 in the state as shown in FIG. 3, the locking piece 6b is rotated by 90 ° by rotating the locking piece 6 mounted on the base 3 as opposed to the above. In the state in which it is in accordance with the ruler toe (6) is tilted to one side as shown in Figure 2b so that the ruler toe (6) is separated from the base (3), so that the ruler (6) is installed in the shutter door (7) It will be able to lock to the ruler.

이상에서와 같이 본 발명은 셔터문(7)을 폐쇄한(닫은) 상태에서는 괘정용 걸편(6)을 베이스(3)에 장착하였다가 셔터문(7)을 개방하고 나면 베이스(3)로부터 괘정용 걸편(6)을 분리하여 셔터문(7)에 설치된 괘정구(8)에 록킹시켜 보관하게 되므로 셔터문(7)을 개방시킨 상태에서 괘정용 걸편(6)에 걸려 넘어지는 현상을 미연에 방지하게 됨과 동시에 충격에 의해 괘정용 걸편(6)이 파손되는 현상 또한 미연에 방지하게 되는 효과를 얻게 된다.As described above, according to the present invention, in the state in which the shutter door 7 is closed (closed), the hanging base 6 is attached to the base 3, and then the door 3 is opened from the base 3 after the shutter door 7 is opened. Since it is separated and stored in the ruler (8) installed in the shutter door (7) by separating the fixed claw (6), the phenomenon that the hung over the ruler (6) in the open state of the shutter door 7 in advance At the same time it is prevented and the phenomenon that the rubbing the hanging platform (6) due to the impact is also obtained to prevent in advance.

Claims (2)

걸림돌기을 갖는 괘정용 걸편을 베이스에 장착하여 셔터문의 잠금시 상기 걸림돌기가 괘정구의 걸림레버에 걸려 록킹되도록 구성된 셔터문 괘정용 걸편에 있어서, 상기 베이스에 단턱이 구비된 장공을 형성하고 괘정용 걸편에는 장공의 폭보다 좁고 길이보다는 긴 걸림편을 형성하여 상기 걸림편이 장공을 통해 베이스에 끼워져 단턱에 걸려 장착되거나, 베이스로부터 분리되어 괘정구에 결합되도록 구성된 것을 특징으로 하는 셔터문 괘정용 걸편의 착탈구조.In the shutter door locking latch is configured to lock the locking door with a locking projection on the base to lock the shutter door when locking the shutter door, forming a long hole with stepped on the base and the locking latch Detachable fastening the shutter door is characterized in that the latch is formed to be longer than the width of the long hole and longer than the length so that the engaging piece is fitted to the base through the long hole and hung on the step, or is separated from the base and coupled to the ruler. rescue. 제 1 항에 있어서,The method of claim 1, 상기 베이스에 형성된 단턱의 일측이 통공과 통하여지게 절개된 것을 특징으로 하는 셔터문 괘정용 걸편의 착탈구조.One side of the stepped formed in the base is detachable structure of the shutter door ruler hanging, characterized in that cut through the through hole.
KR1020020028343A 2002-05-22 2002-05-22 Removal Structure of Latch for Fix of Shutter KR20030090291A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR860007978U (en) * 1984-12-24 1986-07-21 석금국 Chateau Moon
KR870006924U (en) * 1985-10-31 1987-05-11 이상수 Chateau Moon
KR870008503U (en) * 1985-11-13 1987-06-12 석금국 Filling fixture for Chateau Moon
US4886308A (en) * 1988-08-19 1989-12-12 Robert Bowman Hasp fastener unit
KR910002766Y1 (en) * 1988-11-23 1991-04-27 하재숙 Rotor
KR19990020005U (en) * 1997-11-22 1999-06-15 이두경 Portable blower
KR200165588Y1 (en) * 1999-07-22 2000-02-15 박영은 Lock loop for shutter
KR20000021420U (en) * 1999-05-27 2000-12-26 이을돌 Locking epuipment for a shutter

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR860007978U (en) * 1984-12-24 1986-07-21 석금국 Chateau Moon
KR870006924U (en) * 1985-10-31 1987-05-11 이상수 Chateau Moon
KR870008503U (en) * 1985-11-13 1987-06-12 석금국 Filling fixture for Chateau Moon
US4886308A (en) * 1988-08-19 1989-12-12 Robert Bowman Hasp fastener unit
KR910002766Y1 (en) * 1988-11-23 1991-04-27 하재숙 Rotor
KR19990020005U (en) * 1997-11-22 1999-06-15 이두경 Portable blower
KR20000021420U (en) * 1999-05-27 2000-12-26 이을돌 Locking epuipment for a shutter
KR200165588Y1 (en) * 1999-07-22 2000-02-15 박영은 Lock loop for shutter

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