KR20040015517A - Automobile door hinge device - Google Patents

Automobile door hinge device Download PDF

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Publication number
KR20040015517A
KR20040015517A KR1020020047790A KR20020047790A KR20040015517A KR 20040015517 A KR20040015517 A KR 20040015517A KR 1020020047790 A KR1020020047790 A KR 1020020047790A KR 20020047790 A KR20020047790 A KR 20020047790A KR 20040015517 A KR20040015517 A KR 20040015517A
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KR
South Korea
Prior art keywords
door
bracket
hinge device
pin
door hinge
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KR1020020047790A
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Korean (ko)
Inventor
김상래
Original Assignee
현대자동차주식회사
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Priority to KR1020020047790A priority Critical patent/KR20040015517A/en
Publication of KR20040015517A publication Critical patent/KR20040015517A/en

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/06—Bent flaps
    • E05D5/062—Bent flaps specially adapted for vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Hinge Accessories (AREA)

Abstract

PURPOSE: A car door hinge device is provided to install a door simply and to shorten the time required for installation. CONSTITUTION: The car door hinge device contains a door bracket(2) fixed to one side of a car door and connected to a body bracket(3) by a hinge pin(4), a body bracket(3) fixed to one side of a car body(6) by a fastener, a flange(11) provided with a pin hole(11a) and formed on one side of a body(6) where the body bracket is installed, and a guide pin(12) installed on the body bracket(3) and fitted to the pin hole(11a) of the flange to support a door.

Description

자동차용 도어힌지장치{Automobile door hinge device}Automotive door hinge device

본 발명은 자동차용 도어힌지에 관한 것으로서, 보다 상세하게는 도어를 차체에 용이하게 설치할 수 있도록 도어에 부착된 도어힌지장치의 바디브래킷에 가이드핀을 마련하고 그 가이드핀이 차체의 핀공에 끼워져 가체결되도록 함으로써 도어를 간편하게 장착하도록 한 자동차용 도어힌지장치에 관한 것이다.The present invention relates to a door hinge for an automobile, and more particularly, to provide a guide pin on the body bracket of the door hinge device attached to the door so that the door can be easily installed on the vehicle body, and the guide pin is inserted into the pin hole of the vehicle body. The present invention relates to a door hinge device for a vehicle for easily mounting a door.

일반적으로, 자동차에는 탑승자가 출입할 수 있도록 적어도 2개소 이상에 출입구가 마련되어 있고 그 출입구에는 도어가 형성되어 있는데, 이 도어를 개폐 및 지지하는 수단으로써, 도어힌지와 도어체커가 설치되어 사용되고 있다.In general, a vehicle is provided with at least two entrances and doors for entrance and exit of the vehicle, and a door is formed at the entrance and exit. A door hinge and a door checker are installed and used as a means for opening and closing the door.

도어힌지는 도어와 자동차 바디 사이의 상, 하부 2곳에 설치되어 도어의 자중을 견딤과 동시에 힌지핀을 매개로 회동되도록 하여 도어의 개폐 기능을 담당한다.The door hinge is installed at two upper and lower positions between the door and the vehicle body to withstand the weight of the door and rotates through the hinge pins to open and close the door.

도1은 종래 도어힌지장치의 사시도이고, 도2는 종래 도어힌지장치의 결합 상태도이다.1 is a perspective view of a conventional door hinge device, Figure 2 is a state diagram of the conventional door hinge device combined.

여기서 살펴보면, 도어힌지장치(1)는 크게 도어브래킷(2)과 바디브래킷(3) 및 이들을 서로 결합하는 힌지핀(4)으로 구성되고, 그 도어브래킷(2)과 바디브래킷(3) 및 힌지핀(4)이 상호 직접 접촉됨으로써 마찰에 의해 이들이 마모되는 것을 방지하기 위하여 힌지핀(4)에는 부시(5)가 삽입되어 설치된다.Here, the door hinge device 1 is composed of a door bracket (2) and a body bracket (3) and a hinge pin (4) for coupling them to each other, the door bracket (2) and the body bracket (3) and the hinge The bushes 5 are inserted into the hinge pins 4 so that the pins 4 are directly contacted with each other to prevent them from being worn by friction.

여기서, 상기 도어브래킷(2)은 도어(d)의 일측에 설치되고, 상기 바디브래킷(3)은 상기 도어브래킷(2)에 대응되는 부위의 차체(6)에 설치되는데, 상기 도어브래킷(2)과 바디브래킷(3)을 상호 연결하여 회동되도록 하는 수단으로 힌지핀(4)이 사용된다.Here, the door bracket (2) is installed on one side of the door (d), the body bracket (3) is installed on the vehicle body 6 of the portion corresponding to the door bracket (2), the door bracket (2) ) And a hinge pin (4) is used as a means to interconnect by rotating the body bracket (3).

즉, 도어(d)에 일체로 설치된 도어브래킷(2)이 힌지핀(4)을 회전중심으로 하여 회동됨으로써 도어(d)가 개방 가능해 지는 것이다.That is, the door d is openable by rotating the door bracket 2 integrally installed in the door d with the hinge pin 4 as the rotation center.

또한, 상기 도어브래킷(2)에는 도어(d)의 최대 개방각을 제한하여 도어(d)가더 이상 열리지 않도록 하는 스톱퍼(2a)가 형성되어 있다. 상기 스톱퍼(2a)는 도어브래킷(2)이 회동될 때 상기 바디브래킷(3)의 일면에 접촉되어 도어브래킷(2)이 회동되지 않도록 한다.In addition, the door bracket 2 is formed with a stopper 2a for limiting the maximum opening angle of the door d so that the door d no longer opens. The stopper 2a is in contact with one surface of the body bracket 3 when the door bracket 2 is rotated so that the door bracket 2 is not rotated.

상기의 구성을 갖는 도어힌지장치(1)가 도어(d)와 바디(6) 사이에 설치되기 위해서는 상기 도어힌지장치의 도어브래킷(2)을 도어(d)에 먼저 부착시킨 후 바디브래킷(3)과 바디(6)는 볼트(b)와 같은 체결수단을 통해 고정되도록 상기 바디브래킷(3)과 바디(6)에 각각 체결공(3a,6a)을 형성한다.In order to install the door hinge device 1 having the above structure between the door d and the body 6, the door bracket 2 of the door hinge device is first attached to the door d, and then the body bracket 3 ) And the body 6 form fastening holes 3a and 6a in the body bracket 3 and the body 6 so as to be fixed through fastening means such as bolts b.

그리고, 도어(d)를 손으로 들어서 상기 바디브래킷의 체결공(3a)과 바디의 체결공(6a)이 서로 일치하도록 조절한 후에 볼트(b)로 고정 체결시키면 도어(d)가 도어힌지장치(1)를 매개로 바디(6)에 설치되는 것이다.And, by holding the door (d) by hand to adjust the fastening hole (3a) of the body bracket and the fastening hole (6a) of the body to match with each other and then fixed and fastened with a bolt (b) the door (d) door hinge device (1) is to be installed in the body (6).

그러나, 상술한 바와 같은 종래의 도어힌지장치(1)를 바디(6)에 설치하기 위해서는 도어힌지장치(1)를 도어(d)측에 먼저 설치한 후 도어힌지장치(1)가 부착된 무거운 도어(d)를 들고 차체의 체결공(6a)에 도어힌지장치의 바디브래킷 체결공(3a)이 일치되도록 조절한 후 볼트(b)를 체결하여야 함으로 장착작업이 매우 힘들고 장착시간이 많이 소요되는 문제점이 있었다.However, in order to install the conventional door hinge device 1 as described above on the body 6, the door hinge device 1 is first installed on the door d side, and then the door hinge device 1 is attached. Lifting the door (d) to adjust the body bracket fastening hole (3a) of the door hinge device to the fastening hole (6a) of the vehicle body, and then tighten the bolt (b) is very difficult to install the installation work takes a lot of time There was a problem.

본 발명은 상술한 바와 같은 문제점을 해결하기 위하여 제안된 것으로서, 그 목적은 도어에 부착된 도어힌지장치의 바디브래킷을 바디에 설치하고자 할 때 바디브래킷의 체결공과 바디의 체결공을 용이하게 맞춰서 큰 힘을 들이지 않고 장착할 수 있도록 하는 도어힌지장치를 제공함에 있다.The present invention has been proposed to solve the above problems, the object of which is to easily fit the fastening hole of the body bracket and the fastening hole of the body when the body bracket of the door hinge device attached to the door to be installed on the body The present invention provides a door hinge device that can be mounted without force.

도1은 종래 도어힌지장치의 사시도,1 is a perspective view of a conventional door hinge device;

도2는 종래 도어힌지장치의 결합 상태도,Figure 2 is a state diagram of the conventional door hinge coupling;

도3은 본 발명에 따른 도어힌지장치의 사시도,3 is a perspective view of a door hinge device according to the present invention;

도4는 본 발명에 따른 결합 단면도.Figure 4 is a cross-sectional view in accordance with the present invention.

※도면의 주요부분에 대한 부호의 설명※※ Explanation of symbols about main part of drawing ※

2 : 도어브래킷3 : 바디브래킷2: door bracket 3: body bracket

4：힌지핀6 : 바디4: Hinge pin 6: Body

3a, 6a : 체결공10 : 도어힌지장치3a, 6a: fastening hole 10: door hinge device

11 : 플랜지11a : 핀공11: flange 11a: pin hole

12 : 가이드핀b : 볼트12: guide pin b: bolt

상기의 목적을 달성하기 위한 본 발명은, 자동차 도어의 일측에 바디브래킷과 힌지핀을 매개로 회동 가능하게 설치된 도어브래킷이 고정 설치되고, 상기 도어 측에 연결된 바디브래킷의 체결공은 차체 일측의 체결공과 일치되게 놓인 후 체결수단을 통해 고정 설치되는 자동차용 도어의 힌지장치에 있어서, 상기 체결공이 형성된 차체의 일측에는 핀공이 형성된 플랜지가 돌출형성되고, 상기 바디브래킷에는 상기 플랜지의 핀공에 끼워져 도어가 지지되도록 하는 가이드핀이 설치된 자동차용 도어힌지장치이다.According to the present invention for achieving the above object, the door bracket is fixedly installed to one side of the car door via the body bracket and the hinge pin, the fastening hole of the body bracket connected to the door side is fastened to one side of the vehicle body In the hinge device for a door for a vehicle that is placed in accordance with the ball and fixedly installed through the fastening means, a flange having a pin hole is formed on one side of the vehicle body in which the fastening hole is formed, the body bracket is fitted into the pin hole of the flange to the door It is a door hinge device for a vehicle installed with a guide pin to be supported.

이하, 본 발명의 특징적인 구성을 첨부된 도면에 의거하여 설명한다.DESCRIPTION OF THE PREFERRED EMBODIMENTS A characteristic configuration of the present invention will be described below with reference to the accompanying drawings.

도3은 본 발명에 따른 도어힌지장치의 사시도이고, 도4는 본 발명에 따른 결합 단면도이다.Figure 3 is a perspective view of the door hinge device according to the present invention, Figure 4 is a sectional view of the combination according to the present invention.

도3 및 도4에서 살펴보면, 본 발명의 도어힌지장치(10)는 도어(d)측에 연결된 바디브래킷(3)의 체결공(3a)이 바디(6)의 체결공(6a)과 큰 힘을 들이지 않고 쉽게 일치될 수 있도록 하여 장착성을 개선시킨 것이 특징이다.3 and 4, in the door hinge device 10 of the present invention, the fastening hole 3a of the body bracket 3 connected to the door d side has a large force with the fastening hole 6a of the body 6. It is easy to match without having to improve the mountability.

즉, 무거운 도어(d)를 바디(6)에 일단 가체결 상태로 두어 도어(d)가 바디(6)에 지지된 상태에서 바디브래킷의 체결공(3a)과 바디의 체결공(6a)이 서로 일치되도록 조절한 후 볼트(b) 체결함으로서 도어(d)가 바디(6)에 비로소 완전하게 장착되도록 하는 것이다.That is, when the heavy door d is temporarily fastened to the body 6 and the door d is supported by the body 6, the fastening hole 3a of the body bracket and the fastening hole 6a of the body are After adjusting to coincide with each other, the door d is completely attached to the body 6 by fastening the bolt b.

이를 실현하기 위한 구성으로, 체결공(6a)이 형성된 바디(6)의 일측에는 핀공(11a)이 형성된 플랜지(11)가 돌출되게 형성되고, 상기 바디브래킷(3)의 일측에는 상기 핀공(11a)에 끼워지는 가이드핀(12)이 설치된다.In order to realize this, one side of the body 6 in which the fastening hole 6a is formed is formed such that the flange 11 having the pin hole 11a is formed to protrude, and the pin hole 11a is formed at one side of the body bracket 3. Guide pin 12 is fitted to the) is installed.

상기 가이드핀(12)과 플랜지(11)는 바디브래킷(3) 및 바디(6)의 어느 일측에만 형성되어도 무방하지만, 보다 바람직하게는 상기 바디브래킷(3)이 바디(6)에 보다 안정적으로 가체결될 수 있도록 두 곳 이상에 형성됨이 좋다.The guide pin 12 and the flange 11 may be formed on only one side of the body bracket 3 and the body 6, but more preferably the body bracket 3 is more stable to the body (6) It is good to be formed in two or more places to be pre-fastened.

즉, 상기 핀공(11a)이 형성된 플랜지(11)는 바디(6)의 상부와 하부에 각각 형성되고, 상기 가이드핀(12) 또한 바디브래킷(3)의 상부와 하부에 각각 설치되어 무거운 도어(d)와 연결된 바디브래킷(3)이 바디(6)에 가체결될 때 보다 안정적으로 가체결되도록 한다.That is, the flange 11 in which the pin hole 11a is formed is formed at the upper and lower portions of the body 6, respectively, and the guide pin 12 is also installed at the upper and lower portions of the body bracket 3, respectively. When the body bracket (3) connected to the d) is pre-fastened to the body (6) to be more stably pre-fastened.

그리고, 상기 가이드핀(12)은 상기 바디브래킷(3) 상에서 아래 방향으로 돌출되게 형성되어서 상기 핀공(11a)에 끼워질 때 위에서 아래 방향으로 끼워지게 된다.In addition, the guide pin 12 is formed to protrude downward on the body bracket 3 so that the guide pin 12 is fitted in the downward direction when fitted into the pin hole 11a.

즉, 무거운 도어(d)에 연결된 상기 바디브래킷(3)을 바디(6)에 고정시킬 때, 도어(d)를 든 상태로 상기 바디브래킷의 체결공(3a)을 바디의 체결공(6a)에 일치시키려고 노력할 필요없이 바디브래킷의 가이드핀(12)을 바디(6)에 형성된 플랜지의 핀공(11a)에 간단히 끼우기만 하면 상기 가이드핀(12)과 플랜지(11)에 의해 도어(d)가 지지됨으로써 작업자는 큰 힘을 들이지 않고 바디브래킷의 체결공(3a)과 바디의 체결공(6a)을 서로 맞춘 후 볼트(b) 체결하면 되는 것이다.That is, when fixing the body bracket (3) connected to the heavy door (d) to the body (6), the fastening hole (3a) of the body bracket while holding the door (d) to the fastening hole (6a) of the body Simply insert the guide pin 12 of the body bracket into the pin hole 11a of the flange formed on the body 6 without having to try to match it. The door d is opened by the guide pin 12 and the flange 11. By being supported, the operator may fit the fastening holes 3a of the body bracket and the fastening holes 6a of the body without applying a large force to each other, and then tighten the bolts b.

상술한 바와 같이 본 발명에 따른 자동차용 도어힌지장치에 의하면, 도어와 연결된 도어힌지장치의 바디브래킷을 바디에 고정설치하기 위하여 바디브래킷의 가이드핀을 바디의 플랜지 핀공에 끼우면 무거운 도어가 바디에 지지됨으로써 작업자는 바디브래킷과 바디에 형성된 체결공을 서로 맞춰 볼트 체결하면 됨으로 도어의 장착이 매우 간편하고 장착시간이 단축되는 효과가 있다.According to the door hinge device for automobiles according to the present invention as described above, in order to fix the body bracket of the door hinge device connected to the door to the body by inserting the guide pin of the body bracket into the flange pin hole of the body, the heavy door is supported on the body By doing so, the operator can bolt the body bracket and the fastening holes formed in the body to match each other, so that the door is very easy to mount and the mounting time is shortened.

Claims (2)

자동차 도어(d)의 일측에 힌지핀(4)을 통해 바디브래킷(3)과 연결된 도어브래킷(2)이 고정 설치되고, 상기 바디브래킷(3)은 자동차 바디(6)의 일측에 체결수단을 통해 고정 설치되는 자동차용 도어의 힌지장치에 있어서,The door bracket 2 connected to the body bracket 3 is fixedly installed on one side of the car door d through the hinge pin 4, and the body bracket 3 has a fastening means at one side of the car body 6. In the hinge device of the car door fixedly installed through, 상기 바디브래킷이 설치되는 바디(6)의 일측에는 핀공(11a)이 형성된 플랜지(11)가 돌출형성되고, 상기 바디브래킷(3)에는 상기 플랜지의 핀공(11a)에 끼워져 도어(d)가 지지되도록 하는 가이드핀(12)이 설치된 것을 특징으로 하는 자동차용 도어힌지장치.A flange 11 having a pin hole 11a is formed on one side of the body 6 on which the body bracket is installed, and the body bracket 3 is inserted into the pin hole 11a of the flange to support the door d. Door hinge device for a vehicle, characterized in that the guide pin 12 to be installed. 제1항에 있어서, 상기 핀공이 형성된 플랜지(11)는 바디(6)의 선택된 곳에 적어도 2개 이상으로 형성되고, 상기 가이드핀(12)은 상기 플랜지(11)와 동일한 개수로 형성된 것을 특징으로 하는 자동차용 도어힌지장치.The method of claim 1, wherein the pin hole is formed with at least two flanges 11 are selected in the body 6, the guide pin 12 is characterized in that formed in the same number as the flange (11) Automotive door hinge device.
KR1020020047790A 2002-08-13 2002-08-13 Automobile door hinge device KR20040015517A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102536012A (en) * 2012-01-17 2012-07-04 奇瑞汽车股份有限公司 Car door hinge structure
KR101509754B1 (en) * 2014-06-05 2015-04-14 현대자동차 주식회사 Undercover unit for vehicle

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JPS55176965U (en) * 1979-06-06 1980-12-18
JPS60139621U (en) * 1984-02-29 1985-09-14 三菱自動車工業株式会社 car body structure
JPS61229681A (en) * 1985-04-02 1986-10-13 Nissan Motor Co Ltd Setting method of hinge part for car on-off body
JPH0558779U (en) * 1992-01-21 1993-08-03 マツダ株式会社 Vehicle door hinge assembly structure
JPH05239971A (en) * 1992-02-28 1993-09-17 Niitetsuku:Kk Hinge device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55176965U (en) * 1979-06-06 1980-12-18
JPS60139621U (en) * 1984-02-29 1985-09-14 三菱自動車工業株式会社 car body structure
JPS61229681A (en) * 1985-04-02 1986-10-13 Nissan Motor Co Ltd Setting method of hinge part for car on-off body
JPH0558779U (en) * 1992-01-21 1993-08-03 マツダ株式会社 Vehicle door hinge assembly structure
JPH05239971A (en) * 1992-02-28 1993-09-17 Niitetsuku:Kk Hinge device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102536012A (en) * 2012-01-17 2012-07-04 奇瑞汽车股份有限公司 Car door hinge structure
KR101509754B1 (en) * 2014-06-05 2015-04-14 현대자동차 주식회사 Undercover unit for vehicle

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