KR200213026Y1 - Skid Rod's Door Locking Device - Google Patents

Skid Rod's Door Locking Device Download PDF

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Publication number
KR200213026Y1
KR200213026Y1 KR2019950054704U KR19950054704U KR200213026Y1 KR 200213026 Y1 KR200213026 Y1 KR 200213026Y1 KR 2019950054704 U KR2019950054704 U KR 2019950054704U KR 19950054704 U KR19950054704 U KR 19950054704U KR 200213026 Y1 KR200213026 Y1 KR 200213026Y1
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KR
South Korea
Prior art keywords
door
latch
handle
locking device
door locking
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Application number
KR2019950054704U
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Korean (ko)
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KR970039639U (en
Inventor
범진석
Original Assignee
양재신
대우종합기계주식회사
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Priority to KR2019950054704U priority Critical patent/KR200213026Y1/en
Publication of KR970039639U publication Critical patent/KR970039639U/en
Application granted granted Critical
Publication of KR200213026Y1 publication Critical patent/KR200213026Y1/en

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Abstract

본 고안은 도어 록킹시 핸들로 전해오는 충격을 없게 한 스키드로다의 도어 록킹장치에 관한 것이다.The present invention relates to a door locking device of the skid loader to avoid the impact transmitted to the handle when the door locking.

종래에는 차체의 고정봉에 록킹되는 래치와 도어핸들이 일체로 형성되어 있어 도어닫음시 래치의 재켜짐 충격이 작업자의 손에 전달되는 문제점이 있다.Conventionally, the latch and the door handle that are locked to the fixed rod of the vehicle body is formed integrally, there is a problem that the impact of the latch back when the door is closed to the operator's hand.

따라서, 본 고안은 이상과 같은 문제점을 해결하기 위하여, 래치와 핸들을 분리형으로 하여 핀이 관통되어 힌지결합되는 하우징의 각각에 소정 분할각도의 돌출스톱퍼를 두되, 개략 90° 각도 구간을 비워두게 형성하여 도어닫힘시 완충구간으로 활용되게 한다.Therefore, in order to solve the above problems, the latch and the handle are separated, and each of the housing through which the pin is penetrated and hinged is provided with a protruding stopper having a predetermined dividing angle, so that an approximately 90 ° angle section is left blank To be utilized as a buffer section when the door is closed.

Description

스키드로다의 도어 록킹장치Skid Rod's Door Locking Device

제1도는 스키드로다의 도어 록킹장치를 보인 평면도1 is a plan view showing the door locking device of the skid loader

제2도 (a)(b)는 종래의 도어 오픈 및 클로즈시 작동상태도Figure 2 (a) (b) is a state of operation in the conventional door opening and closing

제3도는 본 고안의 래치부 및 핸들부의 힌지하우징 사시도3 is a perspective view of the hinge housing of the latch unit and the handle unit of the present invention

제4도 (a)(b)는 본 고안의 도어 오픈 및 클로즈시 작동상태도Figure 4 (a) (b) is an operating state of the door opening and closing of the present invention

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

3 : 래치 32 : 힌지하우징3: Latch 32: Hinge Housing

32S : 하프구간의 돌출스톱퍼 4 : 도어핸들32S: Half section protruding stopper 4: Door handle

42 : 힌지하우징 42S : 쿼터구간의 돌출스톱퍼42: hinge housing 42S: quarter stop projection stopper

본 고안은 스키드로다의 리어도어 록킹장치에 관한 것으로, 특히 도어 록킹시 핸들로 전해오는 충격을 없게 한 스키드로다의 도어 록킹장치에 관한 것이다.The present invention relates to a rear door locking device of the skiddada, and more particularly to a door locking device of the skiddada without the impact transmitted to the handle when the door lock.

제 1도에서와 같이 스키드로다의 도어 록킹장치를 살펴보면, 차체에 종설된 고정봉(10)에 스프링(20)으로 탄설된 래치(30)가 걸리어 고정된 구조로서, 도어의 개방시 핸들(40)을 잡아당김에 따라, 이 핸들과 일체로 되어, 도어를 열 수 있게 한다.(제 2도 (a)참조)Referring to the door locking device of the skid rod as shown in Figure 1, the latch 30, which is installed by the spring 20, is fixed to the fixed rod 10 arranged on the vehicle body. 40) As it is pulled out, it is integrated with this handle, allowing the door to be opened (see Figure 2 (a)).

그러나, 도어의 닫음시에는 제 2도 (b)에서와 같이 사용자가 핸들(40)을 잡고 밀어 닫음에 따라 래치(30)의 헤드경사부(31)가 고정봉(10)에 접촉하면서 우측으로 밀렸다가 스프링(20)의 텐션으로 복귀되어 차체 프레임에 고정된 고정봉(10)에 걸리어 잠금이 이루어지는데, 이때 래치(30)의 재켜짐 및 복귀가 순간적으로 일어나면서 작업자가 잡고있는 핸들(40)에, 그 충격을 전달하여, 작업자를 놀라게 하거나 손에 충격을 주는 문제점이 있다.However, when the door is closed, as the user grasps the handle 40 and slides it, as shown in FIG. 2 (b), the head tilt portion 31 of the latch 30 contacts the fixing rod 10 to the right. It is pushed and returned to the tension of the spring 20 to be locked by the fixed rod 10 fixed to the vehicle body frame. At this time, the latch 30 is turned on and returned momentarily, and the handle held by the operator ( 40), the shock is transmitted, there is a problem to surprise the operator or shock the hand.

따라서, 본 고안은 이상과 같은 문제점을 해결하기 위하여 창안된 것이다.Therefore, the present invention has been devised to solve the above problems.

본 고안의 목적은 도어의 닫음시 래치와 핸들이 일체로 되어 있음으로써, 손에 전해오는 충격을 본 장치에 의해 방지할 수 있게 하여 안정된 도어의 닫힘으로 작업자의 신뢰성을 향상시키는데 그 목적이 있다.An object of the present invention is to integrate the latch and the handle when the door is closed, so that the impact of the hand can be prevented by the device to improve the reliability of the operator by closing the stable door.

상기 목적을 달성하기 위해 본 고안은 래치와 핸들을 분리형으로 하여 핀이 관통되어 힌지결합되는 하우징의 각각에 소정 분할각도의 돌출스톱퍼를 두되, 개략 90° 각도 구간을 비워두게 형성하여 도어 닫힘시 완충구간으로 활용되게 한다.In order to achieve the above object, the present invention has a latch and a handle as a separate type, and each of the housings through which the pins are penetrated and hinged is provided with a protrusion stopper having a predetermined division angle, and is formed to leave an approximately 90 ° angle section empty to cushion when the door is closed. It is used as a section.

이하에서 본 고안을 바람직한 일실시예의 도면에 의해 보다 상세히 설명하기로 한다.Hereinafter, the present invention will be described in more detail by the drawings of the preferred embodiment.

차채 프레임에 고정된 고정봉(10)에 스프링(20)으로 탄설된 래치가 걸리어 착탈케 한 도어의 잠금장치에 있어서, 제 3도 및 제 4도에서와 같이 래치(3)의 힌지하우징(32)에는 하프구간의 돌출스톱퍼(32S)를 두고, 이와 맞물리는 핸들(4)의 힌지하우징(42)애는 퀴터구간이 돌출스톱퍼(42S)를 형성하여, 힌지핀(P)으로 힌지결합된 분리형 구조를 이루게하여 결합된 구성으로 된다.In the locking device of the door which is latched and detached by the spring 20 to the fixed rod 10 fixed to the awning frame, the hinge housing of the latch 3 as in FIGS. 3 and 4 32 has a protruding stopper 32S of the half section, and the hinge housing 42 of the handle 4 engaged with the half section has a quilter section forming a protruding stopper 42S, which is hinged by a hinge pin P. It is a combined structure by forming a separate structure.

이상과 같이 구성된 본 고안의 작용을 살펴보면 다음과 같다.Looking at the operation of the present invention configured as described above are as follows.

제4도 (a)는 도어의 오픈시 작동상태로서 핸들(4)을 잡아당김에 따라 핸들(4)의 쿼터구간의 돌출스톱퍼(42S) 일측면이 래치(3)의 하프구간의 돌출스톱퍼(32S)의 일측면과 맞닿아 있는 상태에서 핸들링에 따라 래치(3)가 차체 프레임의 고정봉(10)으로부터 해제되어 열림작동을 이루고, 도어 록킹시에는 제 4도 (b)에서와 같이 핸들(4)을 잡고 도어를 밀어 닫음에 따라 래치(3)의 해드경사부(31)가 고정봉(10)에 상대적으로 닿아 우측으로 재켜지는 충격력이 핸들(4)에 직접전되지 않고, 래치(3)에 하프 돌출스톱퍼(32S)와 핸들(4)의 쿼터 돌출스톱퍼(42S) 구간사이의 비워진 완충구간(R)에서 헛돌음이 발생되다가 래치(3)가 복귀되기 때문에 도어닫힘에 의한 래치(3)의 충격력이 도어핸들(4)에 직집 전달되지 않으면서 도어록킹을 이루는 것이다.FIG. 4 (a) shows an operation state when the door is opened, and as one side of the quarter stop of the handle 4 protrudes the stopper 42S, the protruding stopper of the half section of the latch 3 as the handle 4 is pulled out. The latch 3 is released from the fixing rod 10 of the vehicle body frame in accordance with the handling in the state of being in contact with one side of the 32S to perform the opening operation, and when the door is locked, as shown in FIG. 4) As the door is pushed to close the latch, the head tilt portion 31 of the latch 3 contacts the fixed rod 10 and the impact force that is turned back to the right side is not directly transmitted to the handle 4, and the latch ( 3) in the empty buffer section R between the half protruding stopper 32S and the quarter protruding stopper 42S section of the handle 4, a rattling is generated and the latch 3 is returned. The impact force of 3) is achieved by locking the door without being transmitted straight to the door handle (4).

이상과 같이 구성되고 작용되는 본 고안은 스키드로다의 리어도어 닫음시 발생되는 충격을 래치와 핸들의 분리형 구조로써, 헛돌음 완충구간에 의해 흡수시켜 작업자에 손에 충격을 주지않아 신뢰감을 줄 수 있는 효과가 있다.The present invention, which is constructed and operated as described above, is a separable structure of the latch and the handle that absorbs the shock generated when the rear door of the skid rod is closed. It works.

Claims (1)

차체 프레임에 고정된 고정봉(10)에 스프링(20)으로 탄설된 래치가 걸리어 착탈게 한 도어의 고정장치에 있어서,In the fixing device of the door which is latched by the spring 20 to the fixed rod 10 fixed to the vehicle body frame detachable, 래치(3)의 힌지하우징(32)에는 하프구간의 돌출스톱퍼(32S)를 두고, 이와 맞물리는 핸들(4)의 힌지하우징(42)에는 쿼터구간이 돌출스톱퍼(42S)를 형성하여 힌지핀(P)으로 힌지결합된 분리형 구조를 이루게하여 결합된 것을 특징으로 한 스키드로다의 도어 록킹장치·The hinge housing 32 of the latch 3 has a protruding stopper 32S of a half section, and the quarter section has a protruding stopper 42S of a hinge housing 42 of a handle 4 that engages with a hinge pin ( The door locking device of the skid rod, characterized in that the combined structure to form a separate structure hinged by P)
KR2019950054704U 1995-12-30 1995-12-30 Skid Rod's Door Locking Device KR200213026Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950054704U KR200213026Y1 (en) 1995-12-30 1995-12-30 Skid Rod's Door Locking Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950054704U KR200213026Y1 (en) 1995-12-30 1995-12-30 Skid Rod's Door Locking Device

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Publication Number Publication Date
KR970039639U KR970039639U (en) 1997-07-29
KR200213026Y1 true KR200213026Y1 (en) 2001-02-15

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KR2019950054704U KR200213026Y1 (en) 1995-12-30 1995-12-30 Skid Rod's Door Locking Device

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KR970039639U (en) 1997-07-29

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