KR100786322B1 - Locking device for locker - Google Patents

Locking device for locker Download PDF

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Publication number
KR100786322B1
KR100786322B1 KR1020070008978A KR20070008978A KR100786322B1 KR 100786322 B1 KR100786322 B1 KR 100786322B1 KR 1020070008978 A KR1020070008978 A KR 1020070008978A KR 20070008978 A KR20070008978 A KR 20070008978A KR 100786322 B1 KR100786322 B1 KR 100786322B1
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KR
South Korea
Prior art keywords
locking
locker
spring
slice
lock
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KR1020070008978A
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Korean (ko)
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황재용
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선진산업 주식회사
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Priority to KR1020070008978A priority Critical patent/KR100786322B1/en
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Publication of KR100786322B1 publication Critical patent/KR100786322B1/en

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/44Locks or fastenings for special use for furniture
    • 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

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  • Lock And Its Accessories (AREA)

Abstract

A locking device for a locker is provided to improve a shock-absorbing property of the locker by arranging an elastic spring at a rear portion of the locking slice. A locking member is attached to a body of a locker and passes through a through-hole, when a pushing door is closed. A locking slice is implemented on an attaching slice using a spring, such that the locking member is retractably implemented on the attaching slice. The locking slice(6) is coupled between upper and lower walls of a process chamber in the attaching slice(2) through a guiding unit, which is retractably moved at a rear end of the locking member. The spring(4) is inserted into a spring chamber at a rear portion of the process chamber of the attaching slice, such that the locking slice is elastically supported.

Description

사물함용 잠금구{LOCKING DEVICE FOR LOCKER}Locker locker {LOCKING DEVICE FOR LOCKER}

도 1 : 본 발명의 분해사시도1 is an exploded perspective view of the present invention

도 2 : 본 발명 비잠금시의 평단면구성도2 is a cross-sectional view of the present invention when not locked

도 3 : 본 발명 잠금중의 평단면구성도3 is a cross-sectional configuration of the lock of the present invention

도 4 : 본 발명 잠금후의 평단면구성도4 is a cross-sectional configuration after locking the present invention

도 5 : 본 발명이 적용된 사물함의 사시도5: perspective view of a locker to which the present invention is applied

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

(2)--부착편 (2a)--작동실(2)-Mounting piece (2a)-Operating chamber

(2b)--스프링실 (2c)--안내공(2b)-Spring Room (2c)-Guide

(4)--스프링 (6)--잠금편
(6a)--잠금부 (6b)--안내부
(4)-Spring (6)-Lock
(6a)-Lock (6b)-Guide

(8)(16)--잠금구 (10)--사물함(8) (16)-Lock (10)-Locker

(12)--본체 (14)--여닫이문(12)-body (14)-casement door

(18)--자물쇠(18)-Lock

본 발명은 사물함용 잠금구에 관한 것으로서, 상세하게는 완충기능을 부여하기 위한 구조를 간단히 할 수 있도록 한 것이다.The present invention relates to a lock for a locker, and in particular, to simplify the structure for providing a buffer function.

일반적으로 사물함은 여닫이문의 닫힘시 본체의 수납실 내측벽에 부착고정되는 잠금구가 여닫이문에 부착고정되는 잠금구와 마주하도록 하여 연통된 잠금공을 통하여 자물쇠를 채워주도록 구성된다.In general, the locker is configured to fill the lock through the lock hole in communication with the lock opening to be fixed to the inner wall of the storage compartment of the main body when the door is closed facing the lock to be fixed to the swing door.

이때 본체가 갖는 잠금구는 단순히 판형으로서 일체형으로 이루어져 외측으로 일부돌출되도록 부착고정되며, 여닫이문의 닫힘시 여닫이문이 갖는 통공을 관통하여 여닫이문이 갖는 잠금구와 마주하게 되고 또 여닫이문이 갖는 잠금구는 수평의 부착부로부터 잠금부가 수직형성되고 상기 잠금부 단부에는 받침기능을 겸하는 손잡이부가 수평으로 연장형성되어 손잡이부를 이용한 개폐가 이루어질 수 있도록 구성된다.In this case, the locking device of the main body is simply formed as a plate and fixed to be partially protruded to the outside, and when the closing door is closed, it passes through the through-hole of the opening door and faces the locking device of the door, and the locking door of the door is horizontal The locking portion is vertically formed from the attachment portion of the lock portion, and the handle portion having a supporting function extends horizontally is formed at the end of the locking portion is configured to be opened and closed using the handle portion.

따라서 본체가 갖는 잠금구는 여닫이문의 개방시 본체로부터 크게 돌출되므로 그 주위를 지나다니거나 또는 장난과정에서 잠금구에 부딪히게 되면 신체에 부딪히는 힘과 비례하는 큰 충격이 가해져 고통이 수반되는 부상으로 이어지게 되므로 매우 위험하고 또 손잡이부를 이용한 여닫이문의 닫음시 손잡이부를 파지하고 있는 손가락이 본체의 잠금편과 여닫이문이 갖는 잠금구의 손잡이 사이에 끼어 큰 충격이 가해지게 되므로 사용상 상당한 주의를 요할 뿐 아니라 이 과정에서도 부상의 위험이 따르게 되는 등의 문제점들이 있는 것이다.Therefore, since the locking mechanism of the main body protrudes greatly from the main body when opening the sliding door, when passing around or hitting the locking mechanism during the playful process, a large impact proportional to the force hitting the body is applied, leading to pain-related injuries. It is very dangerous and the finger holding the handle part is caught between the locking piece of the main body and the handle of the fastener of the opening door when the door is closed. There are problems such as the risk of being followed.

본 발명의 목적은 본체측이 갖는 잠금편에 완충기능을 부여하기 위한 구조와 조립공정을 간단히 할 수가 있고 또 부피의 최소화로 설치공간을 줄일 수 있는 사물함용 잠금구를 제공하고자 한다.An object of the present invention is to provide a locker for a locker that can simplify the structure and assembly process for imparting a shock absorbing function to the locking piece of the main body side and can reduce the installation space by minimizing the volume.

상기한 본 발명의 목적은 부착편의 작동실에 잠금편의 안내부가 상하로 약간의 유격을 갖고 결합되어 직진성을 갖도록 하고 또 작동실 후방의 스프링실에 삽입설치되는 스프링이 잠금편을 탄력지지토록 한 사물함용 잠금구에 의해 달성된다.The object of the present invention described above is a locker in which the guide portion of the locking piece is coupled to the operating chamber of the attachment piece with a slight gap up and down to have a straightness, and the spring inserted into the spring chamber behind the operating chamber to elastically support the locking piece. Is achieved by a dragon lock.

이하 본 발명의 바람직한 실시예를 첨부한 도면에 의거 상세히 설명하기로 하며, 다만 도면들 중 동일한 구성요소들 중 가능한 동일부호로 기재하고, 관련된 공지기술이나 기능에 대한 구체적인 설명은 본 발명의 요지가 모호해지지 않도록 하기 위하여 생략하기로 한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the same reference numerals are used among the same elements in the drawings. In order not to be ambiguous, the description is omitted.

도 1은 본 발명의 일부를 파절한 사시도로서, 본 발명은 부착편(2)과, 상기 부착편에 스프링(4)으로 탄력설치되는 잠금편(6)으로 구성된다.1 is a perspective view of a part of the present invention broken, the present invention is composed of an attachment piece (2) and a locking piece (6) elastically installed by the spring (4) on the attachment piece.

상기 부착편(2)은 내부에 작동실(2a)이 전후로 형성되고 상기 작동실의 후방 중앙부에는 스프링실(2b)이 전후로 요입형성되며, 작동실(2a)의 전방중앙부에는 작동실 보다 좁은 안내공(2c)이 관통형성된다.The attachment piece 2 is formed inside and behind the operating chamber (2a), and the spring chamber (2b) is formed in the rear center portion of the operating chamber back and forth, narrower than the operating chamber in the front center of the operating chamber (2a) The ball 2c is penetrated.

또한 잠금편(6)은 잠금공을 갖는 전후로 긴 잠금부(6a)의 후단에 상기 잠금부로부터 상하로 돌출되는 안내부(6b)를 갖는 것으로서, 그 안내부가 부착편(2)의 작동실(2a)이 갖는 상하 벽체 사이에 약간의 유격을 갖고 결합되게 하여 그 후방스프링실(2b)에 삽입설치되는 스프링(4)에 의해 탄력지지되게 하고 그 잠금부(6b)는 안내공(2c)을 통하여 부착편(2)의 전방으로 출몰하도록 구성된다.
본 발명은 부착편(2)이 갖는 작동실(2a)과 스프링실(2b)은 단순히 요입형성되므로 단공정으로 형성해 줄 수가 있고, 잠금편(6) 또한 잠금부(6a) 후단에 안내부(6b)를 갖도록 단공정으로 형성해 줄 수가 있게 된다.
또한 조립시에는 별도의 부품없이 잠금편(6)의 안내부(6b)가 부착편(2)이 갖는 작동실(2a)의 상하벽체 사이에 약간의 유격을 갖고 결합되게 하여 부착편(2)의 스프링실(2b)에 삽입설치되는 스프링(4)에 의해 탄력지지되게 하여 그 잠금부(6b)가 부착편(2) 전방으로 돌출되게 하는 것으로 조립완료되므로 조립작업이 간단하고 용이하게 이루어질 수가 있게 된다.
더나아가 잠금편(6)을 탄력지지하는 스프링(4)은 부착편(2)의 작동실(2a) 후방에 설치되므로 큰 작동공간을 요하지 않아 부착편의 크기를 최소화할 수가 있게 된다.
In addition, the locking piece 6 has a guide portion 6b protruding up and down from the locking portion at the rear end of the long locking portion 6a before and after the locking hole, the guide portion of which is the operating chamber of the attachment piece 2 ( 2a) has a small clearance between the upper and lower walls of the 2a) to be elastically supported by the spring (4) is inserted into the rear spring chamber (2b) and the locking portion (6b) is a guide hole (2c) It is configured to be sunk in front of the attachment piece 2 through.
According to the present invention, the operating chamber 2a and the spring chamber 2b of the attachment piece 2 can be formed in a single step because they are simply recessed, and the locking piece 6 also has a guide portion at the rear end of the locking part 6a. 6b) can be formed in a single step.
In addition, when assembling, the guide piece 6b of the locking piece 6 is coupled to the upper and lower walls of the operation chamber 2a of the attachment piece 2 without any additional parts, so that the attachment piece 2 is engaged. By assembling is completed by the spring (2) of the spring 4 is inserted into the spring chamber (2b) of the locking portion (6b) to protrude in front of the attachment piece (2), the assembly work can be made simply and easily Will be.
Furthermore, the spring 4 for elastically supporting the locking piece 6 is installed at the rear of the operation chamber 2a of the attachment piece 2, so that a large operating space is not required, thereby minimizing the size of the attachment piece.

또한 조립된 잠금구(8)는 종래와 같이 사물함(10)의 본체(12)가 갖는 수납실의 내측벽에 부착고정하여 그 잠금편(6)이 본체(12)로부터 돌출형성되게 함으로서 여닫이문(14)의 닫힘시 상기 잠금편(6)이 여닫이문(14)측의 잠금구(16)가 갖는 잠금부(16a)와 마주하게 되므로 연통된 잠금공을 통하여 자물쇠(18)의 잠금이 이루어질 수가 있게 된다.In addition, the assembled lock 8 is fixed to the inner wall of the storage compartment of the main body 12 of the locker 10 as in the prior art so that the locking piece 6 is formed to protrude from the main body 12, the opening door When the lock 14 is closed, the lock piece 6 faces the lock part 16a of the lock 16 on the swing door 14 side, so that the lock 18 is locked through the lock hole in communication. It becomes the number.

그리고 본 발명의 설치시 잠금구(8)가 갖는 잠금편(6)의 잠금부(6b)는 본체(12)로부터 외측으로 돌출하게 되므로 상기 잠금편(6)에 신체가 접촉하거나 또는 여닫이문(14)의 닫힘시 잠금편(6)과 여닫이문(14)이 갖는 잠금구(16)의 손잡이부(16c) 사이에 손가락이 끼이는 등의 외력이 가해지게 되면 고정된 부착편(2)으로부터 잠금편(6)이 후퇴하여 충격을 완화시켜 주게 되고 또 더이상의 외력이 작용하지 않게 되면 스프링(4)의 반발력으로 부착편(2)으로부터 잠금편(6)이 돌출하게 되므로 잠금구(8)로서의 기능을 발휘하게 된다.In addition, since the locking part 6b of the locking piece 6 of the locking device 8 is installed at the time of installation of the present invention, the locking part 6b protrudes outward from the main body 12 so that the body contacts or opens the door ( When the external force such as a finger is pinched between the locking piece 6 and the handle portion 16c of the locking mechanism 16 of the opening door 14 when the closing piece 14 is closed, from the fixed attachment piece 2 When the locking piece 6 retreats to alleviate the impact and no further external force is applied, the locking piece 6 protrudes from the attachment piece 2 due to the repulsive force of the spring 4. It will function as.

이러한 외력에 의한 부착편(2)으로부터 잠금편(6)의 완충작용은 상기 잠금편(6)이 갖는 안내부(6b)가 부착편(2)의 작동실(2a)에 약간의 유격을 갖고 결합되어 직진안내되고 또 잠금편(6)의 후방중앙부에 탄력설치되는 스프링(4)에 의해 복귀하게 되므로 작동이 유연하고 원활하게 이루어질 수가 있게 되는 것이다.The buffering action of the locking piece 6 from the attachment piece 2 by such an external force is such that the guide portion 6b of the locking piece 6 has a little play with the operating chamber 2a of the attachment piece 2. Combination is guided straight and is returned by the spring (4) that is elastically installed in the rear center portion of the locking piece (6), the operation can be made smoothly and smoothly.

본 발명은 잠금편(6)이 갖는 안내부(6a)가 부착편(2)이 갖는 작동실(2b)에 결합되어 직진성을 갖게 되고 또 잠금편 후방에 탄력설치되는 하나의 스프링(4)에 의해 복귀되도록 구성함으로서 사물함용 잠금구(8)로서의 기능은 물론 부딪힘시 충격을 완화시켜 주는 완충기능을 충분히 만족하면서 완충기능을 부여하기 위한 구조를 간단히 할 수가 있고 또 부착편(2)의 크기를 축소시켜 줄 수가 있어 제조단가를 줄일 수 있으며, 조립시에는 단순히 부착편(2)에 잠금편(6)을 결합하고 스프링실(2b)에 스프링(4)을 삽입설치해 주는 것으로 조립완료되므로 조립공정을 줄일 수가 있어 현저한 생산성 향상을 기대할 수가 있고, 더 나아가 설치시에는 부착편의 크기가 줄어든만큼 설치공간을 줄일 수가 있어 공간활용율을 높여줄 수가 있게 되는 등의 효과가 있는 것이다.The present invention has a guide portion (6a) of the locking piece 6 is coupled to the operating chamber (2b) of the attachment piece 2 has a straightness and to one spring (4) that is elastically installed behind the locking piece It is possible to simplify the structure for providing the shock absorbing function while sufficiently satisfying the function as the locker 8 for the locker as well as the shock absorbing function to alleviate the impact when it hits, and to reduce the size of the attachment piece 2. As it can be reduced, manufacturing cost can be reduced, and assembling is completed by simply coupling the locking piece 6 to the attachment piece 2 and inserting the spring 4 into the spring chamber 2b. It is possible to expect a significant productivity improvement because it can be reduced, and furthermore, the installation space can be reduced as the size of the attachment piece is reduced, thereby increasing the space utilization rate.

Claims (1)

사물함의 본체 측에 부착고정되어 여닫이문의 닫힘시 통공을 통한 돌출로 여닫이문에 부착고정되는 잠금구와 마주하여 잠금이 이루어지고 또 그 잠금편은 부착편에 스프링으로 완충가능케 설치되어 잠금부가 부착편으로부터 출몰하도록 구성되는 사물함용 잠금구에 있어서, 상기 잠금편(6)은 잠금부(6a) 후단에 상하로 돌출형성되는 안내부(6b)를 통하여 부착편(2)이 갖는 작동실(2a)의 상하벽체 사이에 약간의 유격으로 결합되어 직진성을 유지하고, 스프링(4)은 부착편(2)의 작동실(2a) 후방에 갖는 스프링실(2b)에 삽입설치되어 잠금편(6)을 탄력지지토록 구성함을 특징으로 하는 사물함용 잠금구.The lock is attached to the main body side of the locker so as to face the lock that is fixed to the swing door by the protrusion through the opening when the swing door is closed. In the lock for the locker configured to be set out, the locking piece (6) of the operating chamber (2a) of the attachment piece (2) has a guide portion (6b) protruding up and down at the rear end of the locking portion (6a) Coupled with a slight play between the upper and lower walls to maintain straightness, the spring (4) is inserted into the spring chamber (2b) having a back of the operating chamber (2a) of the attachment piece (2) to resilient the locking piece (6) Locker for the locker, characterized in that the configuration to support.
KR1020070008978A 2007-01-29 2007-01-29 Locking device for locker KR100786322B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200445240Y1 (en) 2009-04-15 2009-07-10 주식회사 시그너스 Locker
WO2016108374A1 (en) * 2014-12-31 2016-07-07 정태영 Safety door lock using door handle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200362804Y1 (en) 2004-06-21 2004-09-23 오정환 Latch having a handle for a cabinet
KR100533742B1 (en) 2003-01-15 2005-12-19 주식회사 한국교구 Locking Device of Personal Case
KR200407896Y1 (en) 2005-11-23 2006-02-06 박덕순 Locking system for a closet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100533742B1 (en) 2003-01-15 2005-12-19 주식회사 한국교구 Locking Device of Personal Case
KR200362804Y1 (en) 2004-06-21 2004-09-23 오정환 Latch having a handle for a cabinet
KR200407896Y1 (en) 2005-11-23 2006-02-06 박덕순 Locking system for a closet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200445240Y1 (en) 2009-04-15 2009-07-10 주식회사 시그너스 Locker
WO2016108374A1 (en) * 2014-12-31 2016-07-07 정태영 Safety door lock using door handle
US10280662B2 (en) 2014-12-31 2019-05-07 Tae Young Jeong Safety door lock using door handle

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