KR200160358Y1 - Door lock structure of a vehicle - Google Patents

Door lock structure of a vehicle Download PDF

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Publication number
KR200160358Y1
KR200160358Y1 KR2019950044501U KR19950044501U KR200160358Y1 KR 200160358 Y1 KR200160358 Y1 KR 200160358Y1 KR 2019950044501 U KR2019950044501 U KR 2019950044501U KR 19950044501 U KR19950044501 U KR 19950044501U KR 200160358 Y1 KR200160358 Y1 KR 200160358Y1
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KR
South Korea
Prior art keywords
door lock
door
housing
vehicle
theft
Prior art date
Application number
KR2019950044501U
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Korean (ko)
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KR970039625U (en
Inventor
정연수
Original Assignee
정몽규
현대자동차주식회사
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Priority to KR2019950044501U priority Critical patent/KR200160358Y1/en
Publication of KR970039625U publication Critical patent/KR970039625U/en
Application granted granted Critical
Publication of KR200160358Y1 publication Critical patent/KR200160358Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00Vehicle locks characterised by special functions or purposes
    • E05B77/34Protection against weather or dirt, e.g. against water ingress
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00Vehicle locks characterised by special functions or purposes
    • E05B77/44Burglar prevention, e.g. protecting against opening by unauthorised tools

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  • Lock And Its Accessories (AREA)

Abstract

본 고안은 겨울철 도어록과 하우징 사이로 유입된 물기에 의한 빙결현상에 따른 도어록 작동불량을 방지하고 도난시 도난 공구사용으로 도어록을 파손시켜 쉽게 빼내지 못하도록 한 자동차의 도어록 구조에 관한 것으로, 도어록 내측 하단에 형성된 개방부와 하측으로 링형상의 돌출턱이 더 형성되어 구성시킴으로써 종래의 문제점을 해결하였다.The present invention relates to a door lock structure of a car that prevents a door lock malfunction due to freezing caused by moisture introduced between a door lock and a housing during winter, and prevents the door lock from being easily removed by using a stolen tool during theft. A ring-shaped protruding jaw is further formed in the open portion and the lower side to solve the conventional problem.

Description

자동차 도어 록 구조Car door lock structure

제1도는 자동차 도어록의 설치 상태를 보이는 사시도.1 is a perspective view showing an installation state of a car door lock.

제2도는 종래의 자동차 도어록의 문제점을 보이는 부분 확대측단면도.2 is a partially enlarged side cross-sectional view showing a problem of a conventional car door lock.

제3도는 본 고안의 자동차 도어록의 구성을 보이는 부분 확대측단면도.Figure 3 is a partially enlarged side cross-sectional view showing the configuration of the vehicle door lock of the present invention.

제4도는 제3도의 A-A'선 단면도이다.4 is a cross-sectional view taken along the line AA ′ of FIG. 3.

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

12 : 도어(DOOR) 13 : 도어록(DOOR LOCK)12: DOOR 13: DOOR LOCK

14 : 도어하우징 16 : 구멍14: door housing 16: hole

17 : 개방부 18 : 돌출턱17: opening 18: protruding jaw

본 고안은 자동차의 도어록(DOOR LOCK)구조에 관한 것으로, 특히 겨울철 도어록과 하우징 사이로 유입되는 물기에 의한 빙결현상에 따른 도어록 작동불량을 방지할 수 있고, 도난시 도난용 공구를 사용하여 도어록을 쉽게 파손시킬 수 없도록 도어록의 설치구조를 보강시킨 자동차의 도어록 구조에 관한 것이다.The present invention relates to a door lock structure of a vehicle, and in particular, it can prevent a door lock malfunction due to freezing caused by water flowing between the door lock and the housing in winter, and easy to lock the door using the theft tool during theft. The present invention relates to a door lock structure of an automobile in which a door lock installation structure is reinforced so as not to be damaged.

종래의 자동차의 도어록은 제1도에 도시된 바와같이 도어의 일측에 설치되어 도어(2)를 자동차 차체(1)와 록킹(LOCKING)시켜서 차내의 귀중품이나 차량자체의 도난을 방지하도록 하고 있는바, 이러한 도어록(3)은 통상 도어(2)의 하우징(4)내에 인입되어 설치되어 있다.The door lock of a conventional vehicle is installed on one side of the door as shown in FIG. 1 to lock the door 2 with the vehicle body 1 to prevent theft of valuables or the vehicle itself. The door lock 3 is normally inserted into the housing 4 of the door 2 and installed.

그런데, 종래의 도어록은 하우징(4)내에 끼워진 단순한 구조로 되어 있었기 때문에 제2도에 도시된 바와같은 도난용 공구(5)로 도어록(3)에 강제삽입하여 잡아당기게 되면 도어록(3) 전체가 쉽게 파손되면서 록킹상태가 해제 되므로써 도난 방지가 효과적으로 이루어지지 않아 차주가 경제적인 손실을 안고서 차량에 별도의 도난방지장치등을 설치해야 하는 폐단이 있었다.However, since the conventional door lock has a simple structure fitted into the housing 4, when the force lock is inserted into the door lock 3 with the anti-theft tool 5 as shown in FIG. The anti-theft was not effective because the locking state was easily broken and the lock state was released. Therefore, the owner had to install a separate anti-theft device on the vehicle with economic loss.

또한 겨울철에 도어록(3)과 하우징(4) 사이로 물기가 유입될 경우에 물기가 배출되지 못하고 도어록(3)에 잔류하게 되므로써 도어록(3)이 빙결되면서 작동불량을 야기하게 되어 이를 해결하기 위한 작업과 시간이 소요되는 번거로운 문제가 내재되어 있었다.In addition, when water flows between the door lock 3 and the housing 4 in winter, the water is not discharged and remains in the door lock 3, causing the door lock 3 to freeze and causing a malfunction. And troublesome and time-consuming problems were inherent.

본 고안의 목적은 상술한 종래의 문제점을 감안하여 안출된 것으로서, 겨울철 도어록과 하우징사이로 유입되는 물기에 의한 빙결현상에 따른 도어록의 작동불량을 방지할 수 있고 자동차 도난시 도난 공구를 사용하여 도어록을 쉽게 파손시켜 하우징에서 빼내지 못하도록 한 자동차의 도어록 구조를 제공하는 데 있다.The object of the present invention was devised in view of the above-mentioned conventional problems, and it is possible to prevent a malfunction of the door lock due to freezing caused by water flowing between the door lock and the housing in winter, and to use the stolen tool when the vehicle is stolen. It is to provide a door lock structure of an automobile that is easily broken so that it cannot be removed from the housing.

이와같은 목적을 달성하기 위한 본 고안의 자동차의 도어록 구조는 중앙에 내측하단이 개방된 구벙이 형성되어 자동차의 도어 하우징에 끼워지는 도어록에 있어서, 도어록의 내측 하단에 형성된은 개방부를 감싸도록 하측으로 링형상의 돌출턱이 더 형성되어 하우징을 타고 인입되는 습기로 인한 빙결이 방지되도록 하고 도난시 도어록이 하우징에서 쉽게 빠지지않도록 된 것을 특징으로 한다.The door lock structure of the automobile of the present invention for achieving the above object is a door lock which is formed in the center of the lower end of the open door is fitted to the door housing of the car, formed on the inner lower end of the door lock to surround the opening A ring-shaped protruding jaw is further formed to prevent freezing due to moisture introduced into the housing and to prevent the door lock from being easily removed from the housing during theft.

이상에서 본 고안의 자동차의 도어록 구조에 의하면 도어록과 하우징 사이로 유입된 물기가 도어록 구멍의 하단부에 형성된 개방부를 통해 돌출턱 측을 타고 배수됨으로써 빙경을 방지하도록 하였으며, 하우징의 내측단부에 돌출턱 부위가 걸려있도록 하여 도난시 도난공구를 사용하여 도어록을 하우징에서 빼내어도 쉽게 도어록을 빼낼 수 없도록 한 것이다.According to the door lock structure of the automobile of the present invention, the water introduced between the door lock and the housing is drained through the protruding jaw side through the opening formed at the lower end of the door lock hole to prevent the ice diameter. If the door lock is removed from the housing by using the stolen tool during theft, the door lock cannot be easily removed.

이하 첨부된 도면을 참조하여 본 고안의 일 실시예를 보다 더 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

제3도는 본 고안의 자동차 도어록의 구성을 보이는 부분확대 측면도이고, 제4도는 제3도의 A-A'선 확대단면도로서, 이를 참조하면, 중앙에 구멍이 형성되어 내측하단이 개방된 도어록(DOOR LOCK;13)은 도어하우징(DOOR HOUSING;14)내로 인입설치되고, 내측 단부는 도어(12) 내측의 고정브라켓(15)에 고정되어 도어록(13)을 하우징(14)에서 강제로 빼낼때 쉽게 빠지지 않도록 설치되어 있다.3 is a partially enlarged side view showing the configuration of an automobile door lock of the present invention, and FIG. 4 is an enlarged cross-sectional view taken along line A-A 'of FIG. 3, and referring to this, a door lock having a hole formed in the center thereof and an inner lower end thereof opened (DOOR) LOCK; 13 is installed into the door housing (DOOR HOUSING) 14, the inner end is fixed to the fixing bracket (15) inside the door 12 so that when the door lock 13 is forcibly removed from the housing 14 It is installed so as not to fall out.

이러한 도어록(13)은 중앙에 내측하단이 개방된 형상의 구멍(16)이 형성되어 있는데, 이 구멍(16)의 개방부(17)와 도어 하우징(14) 사이에서 물기가 항상 잔류하게 되므로써 빙결현상이 자주 발생하게 되는바, 본 고안의 특징에 의해 구멍(16)의 개방부(17) 외측으로는 링형상의 돌출턱(18)이 더 형성되어 하우징(14)과 도어록(13) 사이의 물기를 돌출턱(18)으로 안내하여 제거시킴으로써 빙결현상을 방지하게 된다.The door lock 13 has a hole 16 having a shape of an inner bottom open at the center thereof, and water is always frozen between the opening 17 of the hole 16 and the door housing 14. As a phenomenon often occurs, a ring-shaped protruding jaw 18 is further formed outside the opening 17 of the hole 16 due to a feature of the present invention, and thus, between the housing 14 and the door lock 13. By freezing the water to the protrusion chin 18 to prevent freezing.

또한 돌출턱(18)은 도어 하우징(14)의 내측단부에 걸리게 됨에 따라 종래와 같이 도난용 공구를 사용하여 도어록(13)을 파손시켜 가며 빼내려고 해도 돌출턱(18)에 의해서 쉽게 빠지지 못하여 도난을 방지하게 되는 것이다.In addition, the projection jaw (18) is caught on the inner end of the door housing 14, even if you try to pull out the door lock 13 by using a theft tool as in the prior art even if it is not easily pulled out by the projection jaw (18) Will be prevented.

이상에서 살펴본 바와 같이 본 고안의 자동차 도어록 구조에 의하면 도어록 내측하단에 형성되는 개방부를 감싸도록 하측으로 링형상의 돌출턱을 더 형성시킴으로써 종래와 같이 도어록과 하우징 사이에서의 물기 유입으로 인한 빙결현상을 방지하여 도어록 작동불량 문제를 해결하였으며, 돌출턱이 도어하우징에 걸려 쉽게 빠지지 못하게 되어 있어서 도난용 공구를 사용하여 도어록까지 파손하여도 도어록은 하우징에서 쉽게 빠지지 않게 되어 도난방지에 큰 효과가 있는 것이다.As described above, according to the automobile door lock structure of the present invention, a ring-shaped protruding jaw is further formed to surround the opening formed at the inner bottom of the door lock, thereby preventing freezing phenomenon due to water inflow between the door lock and the housing as in the prior art. It solved the problem of door lock malfunction by preventing it, and because the protruding jaw is caught in the door housing and cannot be easily pulled out, even if the door lock is broken by using an anti-theft tool, the door lock does not easily fall out of the housing, thereby greatly preventing theft.

Claims (1)

중앙에 내측하단이 개방된 구멍이 형성되어 자동차의 도어하우징에 끼워지는 도어록(DOOR LOCK)에 있어서, 상기 도어록(13)의 내측하단에 형성되는 개방부(17)를 감싸도록 하측으로 링형상의 돌출턱(18)이 더 형성되어 상기 하우징(14)을 타고 인입되는 습기로 인한 빙결 및 도난이 방지될 수 있도록 된 것을 특징으로 하는 자동차의 도어록 구조.In a door lock in which an inner lower end is opened at a center and fitted to a door housing of a vehicle, a ring shape is formed downward to surround an opening 17 formed at an inner lower end of the door lock 13. Protruding jaw (18) is further formed door lock structure of the vehicle, characterized in that the freezing and theft due to moisture entering the housing (14) can be prevented.
KR2019950044501U 1995-12-20 1995-12-20 Door lock structure of a vehicle KR200160358Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950044501U KR200160358Y1 (en) 1995-12-20 1995-12-20 Door lock structure of a vehicle

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Application Number Priority Date Filing Date Title
KR2019950044501U KR200160358Y1 (en) 1995-12-20 1995-12-20 Door lock structure of a vehicle

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Publication Number Publication Date
KR970039625U KR970039625U (en) 1997-07-29
KR200160358Y1 true KR200160358Y1 (en) 1999-11-01

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KR2019950044501U KR200160358Y1 (en) 1995-12-20 1995-12-20 Door lock structure of a vehicle

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KR970039625U (en) 1997-07-29

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