KR20030088923A - Automobile Hinge Device - Google Patents

Automobile Hinge Device Download PDF

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Publication number
KR20030088923A
KR20030088923A KR1020020026723A KR20020026723A KR20030088923A KR 20030088923 A KR20030088923 A KR 20030088923A KR 1020020026723 A KR1020020026723 A KR 1020020026723A KR 20020026723 A KR20020026723 A KR 20020026723A KR 20030088923 A KR20030088923 A KR 20030088923A
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KR
South Korea
Prior art keywords
hinge
pin
pin hole
arm
bracket
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KR1020020026723A
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Korean (ko)
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KR100448060B1 (en
Inventor
손병락
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현대자동차주식회사
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Priority to KR10-2002-0026723A priority Critical patent/KR100448060B1/en
Publication of KR20030088923A publication Critical patent/KR20030088923A/en
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Publication of KR100448060B1 publication Critical patent/KR100448060B1/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
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • 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
    • E05D5/0207—Parts for attachment, e.g. flaps for attachment to vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

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

Abstract

PURPOSE: A hinge device for a vehicle is provided to have the function of a stopper to exactly control the opening angle of a door without occupying a separate space and to accordingly reduce the weight of a hinge. CONSTITUTION: A hinge device for a vehicle is composed of a hinge bracket(11), a hinge arm(12), a hinge pin(13), and a key(14). The hinge bracket has a combing part(11a) fixed and combined to a side of a vehicle body having a movable part; a pin hole(11c) formed at an end of an extended part(11b) protruded and extended from the combining part; and a slot part(11d) expanded with a constant section at the circumference of the pin hole. The hinge arm combined with a side of the movable part includes a pin hole(12c) positioned at a shaft identical with the pin hole of the hinge bracket to conform to the pin hole of the hinge bracket and a key groove(12d) formed at a side of the pin hole. The hinge pin is installed with penetrating pin holes of the hinge bracket and the hinge arm and arranged with a key groove(13b) corresponding to the key groove of the hinge arm. The key is inserted into the key grooves of the hinge arm and the hinge pin to integrate the hinge arm and the hinge pin, extended toward the slot part of the hinge bracket and moved in the slot part.

Description

자동차용 힌지장치{Automobile Hinge Device}Automotive Hinge Device {Automobile Hinge Device}

본 발명은 자동차용 힌지장치에 관한 것으로서, 보다 상세하게는 스톱퍼 기능을 갖는 자동차용 힌지의 구조를 변경하여 힌지를 소형화함으로써 무게를 가볍게 한 자동차용 힌지장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hinge device for automobiles, and more particularly, to a hinge device for automobiles which is light in weight by changing the structure of a hinge for a vehicle having a stopper function and miniaturizing the hinge.

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

여기서 살펴보면, 힌지장치(1)는 크게 힌지암(2)과 힌지브래킷(3) 및 이들을 서로 결합하는 힌지핀(4)으로 구성되고, 그 힌지암(2)과 힌지브래킷(3) 및 힌지핀(4)이 상호 직접 접촉됨으로써 마찰에 의해 이들이 마모되는 것을 방지하기 위하여 힌지핀(4)에는 상기 힌지암(2) 및 힌지브래킷(3)과 접촉되는 접촉면에 부시(5)가 삽입되어 설치된다.Here, the hinge device 1 is composed of a hinge arm (2) and the hinge bracket (3) and a hinge pin (4) for coupling them to each other, the hinge arm (2) and the hinge bracket (3) and the hinge pin In order to prevent them from being worn by friction due to direct contact with each other, the hinge pin 4 is provided with a bush 5 inserted into a contact surface contacting the hinge arm 2 and the hinge bracket 3. .

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

즉, 도어(d)에 일체로 설치된 힌지암(2)이 힌지핀(4)을 회전중심으로 하여 회동됨으로써 도어(d)가 개방 가능해 지는 것이다.That is, the door d can be opened by the hinge arm 2 integrally installed in the door d being rotated by the hinge pin 4 as the rotation center.

또한, 상기 힌지암(2)에는 도어(d)의 최대 개방각을 제한하여 도어(d)가 더 이상 열리지 않도록 하는 스톱퍼(2a)가 형성되어 있다. 상기 스톱퍼(2a)는 힌지암(2)이 회동될 때 상기 힌지브래킷(3)의 일면에 접촉되어 힌지암(2)이 회동되지 않도록 한다.In addition, the hinge arm 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 hinge bracket 3 so that the hinge arm 2 does not rotate when the hinge arm 2 is rotated.

그러나, 종래의 힌지장치는 도어(d)의 최대 개방각을 제한하는 스톱퍼(2a)가 힌지암(2)의 중앙부 일측에 돌출되게 형성되어 있으므로 힌지암(2)에서 일정공간을 차지하게 되어 힌지장치의 크기가 커지고 중량이 무거워지는 단점이 있다.However, in the conventional hinge device, since the stopper 2a for limiting the maximum opening angle of the door d is formed to protrude on one side of the central portion of the hinge arm 2, the hinge arm occupies a predetermined space. The disadvantage is that the device is large in size and heavy in weight.

본 발명은 상술한 바와 같은 종래 단점을 보완하기 위한 것으로서, 그 목적은 자동차용 힌지장치에서 별도의 공간을 차지하지 않고 도어의 개방각을 확실하게 제어할 수 있도록 하는 스톱퍼 기능이 내장된 힌지장치를 제공하여 힌지의 무게를 줄이는데 있다.The present invention is to compensate for the above-mentioned disadvantages, the object is to provide a hinge device with a built-in stopper function that can reliably control the opening angle of the door without occupying a separate space in the hinge device for automobiles To reduce the weight of the hinge.

도1은 종래 힌지장치의 사시도,1 is a perspective view of a conventional hinge device,

도2는 종래 힌지장치의 결합 상태도,2 is a state diagram of a conventional hinge device,

도3은 본 발명의 분해 사시도,3 is an exploded perspective view of the present invention;

도4는 본 발명의 결합 사시도,4 is a perspective view of the present invention in combination;

도5는 본 발명의 요부 단면도.5 is a cross-sectional view of main parts of the present invention.

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

11 : 힌지브래킷11a : 결합부11: hinge bracket 11a: coupling portion

11b : 연장부11c : 핀공11b: extension portion 11c: pin ball

11d: 슬롯부12 : 힌지암11d: slot 12: hinge arm

12a : 결합부12b : 연장부12a: coupling portion 12b: extension portion

12c : 핀공12d : 키홈12c: pin ball 12d: keyway

13 : 힌지핀13a : 리벳13 hinge pin 13a rivet

13b : 키홈14 : 키13b: key groove 14: key

15 : 부시15a : 절개부15: bush 15a: incision

상기의 목적을 달성하기 위한 본 발명은, 회동부를 갖는 차체 일측에 고정 결합되는 결합부와, 그 결합부에 돌출되게 연장된 연장부의 끝단에는 핀공이 마련되어 그 원주상의 일정구간만큼 확장된 슬롯부가 형성된 힌지브래킷; 상기 회동부 일측과 결합되며, 상기 힌지브래킷의 핀공과 일치되도록 그 힌지브래킷 핀공과 동일축 상에 위치되는 핀공이 형성되고 그 핀공의 일측에는 키홈이 형성된 힌지암;상기 힌지브래킷의 핀공과 상기 힌지암의 핀공을 관통하여 설치되며, 상기 힌지암의 키홈에 대응되는 부위에 키홈이 형성된 힌지핀; 상기 힌지핀 키홈과 힌지암 키홈에 끼워져서 힌지핀과 힌지암이 상호 일체가 되도록 하며, 상기 힌지브래킷의 슬롯부 쪽으로 연장되어 그 슬롯부내에서 이동되는 키이;로 구성된 것을 특징으로 하는 자동차용 힌지장치이다.The present invention for achieving the above object, the coupling portion fixedly coupled to one side of the vehicle body having a rotating portion, the end of the extension portion protruding to protrude the coupling portion is provided with a pin hole is extended to a predetermined section on the circumference An additionally formed hinge bracket; A hinge arm coupled to one side of the pivot part, the pin hole being positioned on the same axis as the hinge bracket pin ball so as to match the pin hole of the hinge bracket, and having a key groove formed at one side of the pin hole; A hinge pin installed through the pin hole of the arm and having a key groove formed at a portion corresponding to the key groove of the hinge arm; The hinge pin key groove and the hinge arm is inserted into the key groove so that the hinge pin and the hinge arm are integral with each other, the key extending to the slot portion of the hinge bracket is moved in the slot portion; a hinge device for an automobile to be.

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

도3은 본 발명의 분해 사시도이고, 도4는 본 발명의 결합 사시도이며, 도5는 본 발명의 요부 단면도이다.Figure 3 is an exploded perspective view of the present invention, Figure 4 is a combined perspective view of the present invention, Figure 5 is a sectional view of the main part of the present invention.

이상의 도면을 참조하여 본 발명의 힌지장치를 설명하면, 본 발명의 힌지장치(10)는 차체의 일측에 고정되는 힌지브래킷(11)과 도어와 같은 차량의 회동부에 설치되는 힌지암(12) 및 이들을 상호 결합하여 힌지암(12)이 회동되도록 하는 힌지핀(13)으로 크게 구성된다.Referring to the drawings, the hinge device of the present invention, the hinge device 10 of the present invention is a hinge bracket 11 is fixed to one side of the vehicle body and the hinge arm 12 is installed in the rotating part of the vehicle, such as a door And a hinge pin 13 that couples them to each other so that the hinge arm 12 is rotated.

본 발명의 힌지장치(10)는 도어, 테일게이트, 후드 등과 같이 자동차에서 회동되는 모든 부위에 폭 넓게 적용될 수 있으나, 편의상 자동차의 도어를 예로 들어 설명하기로 한다.The hinge device 10 of the present invention may be widely applied to all parts rotated in an automobile, such as a door, a tailgate, a hood, and the like, and will be described by taking the door of the automobile as an example.

상기 힌지브래킷(11)은 도어(d)가 설치될 부분에 해당하는 차체(b)의 일측에 볼트와 같은 체결수단을 매개로 고정 결합되는 패널 형태로 된 결합부(11a)와, 그 결합부(11a)에 소정의 길이로 돌출되게 연장된 연장부(11b)로 이루어져 있고, 그 연장부(11b)의 끝단에는 힌지핀(13)이 끼워질 핀공(11c)이 형성되고 그 핀공(11c)의 원주상에는 일정 구간만큼 핀공(11c)의 원주를 따라 확장된 슬롯부(11d)가 형성된다. 상기 슬롯부(11d)에는 뒤에서 설명될 키(14)의 일부가 내재되어 그 슬롯부(11d) 공간 내에서 이동하게 되는데, 이에 대한 자세한 설명은 후술한다.The hinge bracket 11 has a panel-shaped coupling portion 11a fixed to one side of the vehicle body b corresponding to the portion in which the door d is to be installed via a fastening means such as a bolt, and the coupling portion thereof. An extension portion (11b) extending to protrude to a predetermined length to (11a), a pin hole (11c) to be fitted to the hinge pin 13 is formed at the end of the extension portion (11b) and the pin hole (11c) On the circumference of the slot portion (11d) is formed extending along the circumference of the pin hole (11c) by a predetermined period. A part of the key 14 to be described later is embedded in the slot part 11d and moves in the slot part 11d space, which will be described later.

상기 힌지암(12)은 자동차에서 회동되는 부위인 도어(d)측에 볼트와 같은 체결수단을 매개로 결합되는데, 이 힌지암(12)도 도어측과 결합되는 결합부(12a)와, 그로부터 연장된 연장부(12b)로 구성되며 상기 연장부(12b)에는 힌지브래킷의 핀공(11c)과 일치되는 핀공(12c)이 형성되어 상기 힌지브래킷 핀공(11c)과 동일축 상에 위치된다. 또한, 상기 힌지암의 핀공(12c)에는 후술하는 키(14)가 끼워질 수 있도록 핀공(12c)의 외주면 일측에 키홈(12d)이 형성된다.The hinge arm 12 is coupled to the door (d), which is a part rotated in the vehicle, by means of fastening means such as bolts. The hinge arm 12 is also coupled to the door side by a coupling part 12a, and therefrom. The extension part 12b is formed and a pin hole 12c coinciding with the pin hole 11c of the hinge bracket is formed in the extension part 12b and is located on the same axis as the hinge bracket pin hole 11c. In addition, a key groove 12d is formed at one side of the outer circumferential surface of the pin hole 12c so that the key 14 described later can be inserted into the pin hole 12c of the hinge arm.

한편, 상기 힌지브래킷(11)과 상기 힌지암(12)을 상호 결합시키며 상기 힌지암(12)의 회전 중심축이 되는 힌지핀(13)이 상기 힌지브래킷 핀공(11c)과 힌지암 핀공(12c)을 관통하여 삽입되고 삽입 후 상기의 핀공(11c,12c)으로부터 이탈되지 않도록 그 양단은 리벳(13a)이 된다. 또한, 상기 힌지핀(13)에는 상기 힌지암의 키홈(12d)에 대응되는 위치에 키(14)가 삽입될 수 있도록 키홈(13b)이 형성된다.On the other hand, the hinge bracket 11 and the hinge arm 12 are coupled to each other and the hinge pin 13, which is the central axis of rotation of the hinge arm 12, the hinge bracket pin hole 11c and the hinge arm pin hole 12c. The both ends are rivets 13a so as to penetrate through the through hole and not to be separated from the pin holes 11c and 12c after insertion. In addition, a key groove 13b is formed in the hinge pin 13 so that the key 14 can be inserted into a position corresponding to the key groove 12d of the hinge arm.

이렇게 힌지브래킷(11) 및 힌지암(12)의 핀공(11c,12c)에 힌지핀(13)이 삽입된 상태에서 상기 힌지암(12) 및 힌지핀(13)의 키홈(12d,13b)이 서로 일치되도록 하여 그 키홈에 일치하는 키(14)가 삽입된다. 이때 상기 키(14)는 상기 힌지브래킷의 슬롯부(11d) 쪽으로 연장되어 그 슬롯부(11d)내에서 이동되는데, 상기 슬롯부(11d)의 양끝단에 키(14)가 걸림으로써 그 키(14)에 결합된 힌지암(12)의 회동각이 제한된다.Thus, the key grooves 12d and 13b of the hinge arm 12 and the hinge pin 13 are inserted in the state in which the hinge pin 13 is inserted into the pin holes 11c and 12c of the hinge bracket 11 and the hinge arm 12. Keys 14 corresponding to the key grooves are inserted so as to coincide with each other. At this time, the key 14 extends toward the slot portion 11d of the hinge bracket and moves within the slot portion 11d. The key 14 is locked at both ends of the slot portion 11d. The angle of rotation of the hinge arm 12 coupled to 14 is limited.

여기서, 상기 힌지암(12)의 회동각도는 도어(d)를 개방하였을 때의 최대 개방각에 맞추어서 정하면 되는데, 통상적으로 60 ~ 90도의 각도를 갖는 것이 바람직하므로 상기 슬롯부(11d)의 양 끝단은 60 ~ 90도의 원주각을 갖도록 형성되는 것이 좋다.Here, the rotation angle of the hinge arm 12 may be determined in accordance with the maximum opening angle when the door (d) is opened. Generally, since the hinge arm 12 has an angle of 60 to 90 degrees, both ends of the slot part 11d are preferably provided. Is preferably formed to have a circumferential angle of 60 to 90 degrees.

따라서, 도어(d)를 열게 되면 도어(d)에 결합된 힌지암(12)이 회동되면서 힌지암(12)과 힌지핀(13) 사이에 끼워진 키(14)가 상기 힌지브래킷(11)의 슬롯부(11d) 내를 이동하면서 어느 한쪽 끝단에 걸림으로써 상기 힌지암(12)의 회동이 제한받게 된다.Accordingly, when the door d is opened, the hinge arm 12 coupled to the door d is rotated, so that the key 14 inserted between the hinge arm 12 and the hinge pin 13 of the hinge bracket 11 is rotated. The rotation of the hinge arm 12 is restricted by being caught at either end while moving in the slot 11d.

한편, 상기 힌지브래킷 및 힌지암의 핀공(11c,12c)과 힌지핀(13)이 접촉되는 부위에는 소음 및 마모 방지를 위한 부시(15)가 설치되는데, 상기 부시(15)는 키 폭(w)만큼 절개된 절개부(15a)를 갖는다.Meanwhile, a bush 15 for preventing noise and abrasion is installed at a portion where the pin holes 11c and 12c and the hinge pin 13 of the hinge bracket and the hinge arm contact each other, and the bush 15 has a key width w. Has a cutout portion 15a cut by.

이상과 같은 구성을 갖는 본 발명의 작용은 다음과 같다.The operation of the present invention having the above configuration is as follows.

자동차의 도어나 테일게이트, 후드와 같은 자동차의 회동부에는 상기의 힌지암(12)이 설치되고, 그 회동부 근처의 차체에는 힌지브래킷(11)이 설치되며 이들은 힌지핀(13)을 통해 회동 가능하게 결합되어 있다.The hinge arm 12 is installed at a pivoting part of a vehicle such as a door, tailgate, or hood of the vehicle, and a hinge bracket 11 is installed at a vehicle body near the pivoting part, and they are pivoted through a hinge pin 13. Possibly combined.

이 상태에서 도어와 같은 회동부를 회동시키면 그 회동부에 설치된 힌지암(12)이 회동되면서 키(14)에 의해 결합된 힌지핀(13)이 같이 회전하게 되고 이때 상기 키(14)는 상기 힌지브래킷의 핀공(11c) 원호상에 형성된 슬롯부(11d)에서 이동을 시작하게 된다.In this state, when the pivoting part such as a door rotates, the hinge arm 12 installed in the pivoting part rotates so that the hinge pin 13 coupled by the key 14 rotates together, and the key 14 is rotated. The movement starts at the slot portion 11d formed on the arc of the pin hole 11c of the hinge bracket.

슬롯부(11d)에서 이동되던 키(14)가 슬롯부(11d)의 어느 끝단에 다다르면 그 끝단의 턱에 걸림으로써 상기 힌지암(12)은 더 이상 회동될 수 없게 되는데, 이때도어(d)와 같은 자동차의 회동부는 최대의 개방각을 갖게 된다.When the key 14 moved from the slot 11d reaches one end of the slot 11d, the hinge arm 12 can no longer be rotated by being caught by the jaw at the end thereof. The rotating part of the vehicle will have the maximum opening angle.

여기서, 상기 키(14)가 슬롯부(11d)의 일측 끝단에서 타측 끝단까지 이동될 때 상기 힌지암(12)이 회동되는 각도는 60 ~ 90도가 되도록 슬롯부(11d)의 길이를 설정하는 것이 좋다.Herein, when the key 14 is moved from one end of the slot portion 11d to the other end, the length of the slot portion 11d is set such that the angle of the hinge arm 12 is 60 to 90 degrees. good.

따라서, 본 발명의 힌지장치(10)는 힌지핀(13)에 삽입된 키(14)와 힌지브래킷(11)에 형성된 슬롯부(11d)에 의하여 힌지암(12)의 회동 각도가 정해지므로 종전과 같이 별도의 스톱퍼를 형성하지 않아도 된다.Therefore, since the hinge angle of the hinge arm 12 is determined by the key 14 inserted into the hinge pin 13 and the slot portion 11d formed in the hinge bracket 11, the hinge device 10 of the present invention has been previously described. There is no need to form a separate stopper.

상술한 바와 같이 본 발명에 따른 자동차용 힌지장치에 의하면, 힌지장치 내에 힌지의 회동각도를 제한하는 스톱퍼를 별도로 돌출 형성시킬 필요없이 힌지핀에 끼워지는 키와 힌지브래킷의 슬롯부에 의하여 그 기능을 대신하도록 함으로써 힌지장치에서 불필요한 공간이 줄어들고 또한 그에 따른 힌지의 전체 중량이 감소하는 효과가 있다.As described above, according to the hinge device for a vehicle according to the present invention, the function of the hinge pin is inserted into the hinge pin and the slot of the hinge bracket is not required to separately form a stopper for limiting the rotation angle of the hinge in the hinge device. By doing so, there is an effect of reducing unnecessary space in the hinge device and thus reducing the total weight of the hinge.

Claims (2)

회동부를 갖는 차체 일측에 고정 결합되는 결합부(11a)와, 그 결합부에 돌출되게 연장된 연장부(11b)의 끝단에는 핀공(11c)이 형성되어 그 원주상의 일정구간만큼 확장된 슬롯부(11d)가 마련된 힌지브래킷(11);A pin hole 11c is formed at the end of the engaging portion 11a fixedly coupled to one side of the vehicle body having a rotating portion and the extension portion 11b extending to protrude from the engaging portion, and the slot is extended by a predetermined section on the circumference thereof. A hinge bracket 11 provided with a portion 11d; 상기 회동부 일측과 결합되며, 상기 힌지브래킷의 핀공과 일치되도록 그 힌지브래킷 핀공(11c)과 동일축 상에 위치되는 핀공(12c)이 형성되고 그 핀공의 일측에는 키홈(12d)이 형성된 힌지암(12);A hinge arm coupled to one side of the pivot part and having a pin hole 12c positioned coaxially with the hinge bracket pin hole 11c so as to match the pin hole of the hinge bracket, and having a key groove 12d formed at one side of the pin hole. (12); 상기 힌지브래킷의 핀공(11c)과 상기 힌지암의 핀공(12c)을 관통하여 설치되며, 상기 힌지암의 키홈(12d)에 대응되는 부위에 키홈(13b)이 형성된 힌지핀(13);A hinge pin 13 installed through the pin hole 11c of the hinge bracket and the pin hole 12c of the hinge arm, and having a key groove 13b formed at a portion corresponding to the key groove 12d of the hinge arm; 상기 힌지암 키홈(12d)과 힌지핀 키홈(13b)에 끼워져서 힌지암(12)과 힌지핀(13)이 상호 일체가 되도록 하며, 상기 힌지브래킷의 슬롯부(11d) 쪽으로 연장되어 그 슬롯부내에서 이동되는 키(14);로 구성된 것을 특징으로 하는 자동차용 힌지장치.The hinge arm key groove 12d and the hinge pin key groove 13b are inserted into the hinge arm 12 and the hinge pin 13 so as to be integral with each other, and extend toward the slot portion 11d of the hinge bracket so as to be in the slot portion. Keys that are moved in 14; The hinge device for a vehicle, characterized in that consisting of. 제1항에 있어서, 상기 힌지브래킷 및 힌지암의 핀공(11c,12c)과 힌지핀(13)의 접촉부위에는 상기 키(14) 폭만큼 절개된 절개부(15a)를 갖는 부시(15)가 끼워지는 것을 특징으로 하는 자동차용 힌지장치.The bush 15 having a cutout 15a cut in the width of the key 14 is formed at a contact portion between the pinholes 11c and 12c of the hinge bracket and the hinge arm and the hinge pin 13. The hinge device for an automobile, characterized in that it is fitted.
KR10-2002-0026723A 2002-05-15 2002-05-15 Automobile Hinge Device KR100448060B1 (en)

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Publication number Priority date Publication date Assignee Title
CN104215141A (en) * 2014-08-08 2014-12-17 安徽昱工耐磨材料科技有限公司 Feeding plate inspection device

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US10865660B2 (en) 2017-09-12 2020-12-15 DOOSAN Heavy Industries Construction Co., LTD Transition piece support structure, gas turbine combustor including same, and method of installing same

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KR19980021268U (en) * 1996-10-19 1998-07-15 박병재 Hood hinge of car
KR19980068030U (en) * 1997-05-30 1998-12-05 김영귀 Checker combined door hinge
KR200158296Y1 (en) * 1997-10-13 1999-10-15 정몽규 Door hinge for an automobile
DE19910782C2 (en) * 1999-03-11 2001-01-25 Stabilus Gmbh Door hinge with a blockage due to a field force

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* Cited by examiner, † Cited by third party
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CN104215141A (en) * 2014-08-08 2014-12-17 安徽昱工耐磨材料科技有限公司 Feeding plate inspection device

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