KR200155986Y1 - A check link of door for a vehicle - Google Patents

A check link of door for a vehicle Download PDF

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Publication number
KR200155986Y1
KR200155986Y1 KR2019960048197U KR19960048197U KR200155986Y1 KR 200155986 Y1 KR200155986 Y1 KR 200155986Y1 KR 2019960048197 U KR2019960048197 U KR 2019960048197U KR 19960048197 U KR19960048197 U KR 19960048197U KR 200155986 Y1 KR200155986 Y1 KR 200155986Y1
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KR
South Korea
Prior art keywords
roller
shank
door
link
housing
Prior art date
Application number
KR2019960048197U
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Korean (ko)
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KR19980035224U (en
Inventor
이동원
Original Assignee
양재신
대우자동차주식회사
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Priority to KR2019960048197U priority Critical patent/KR200155986Y1/en
Publication of KR19980035224U publication Critical patent/KR19980035224U/en
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Publication of KR200155986Y1 publication Critical patent/KR200155986Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E05F5/022—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks
    • E05F5/025—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks specially adapted for vehicle doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/224—Stops
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/47—Springs; Spring tensioners
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/688—Rollers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/531—Doors

Abstract

본 고안은 도어 첵크 링크의 첵크 하우징내에 형성되는 롤러의 측면에 보조 롤러와 스프링을 형성하여 항상 일정한 힘이 롤러에 작용하도록 하므로써 도어를 안내하는 첵크바가 원활하게 이동되도록 하는 자동차의 도어 첵크 링크에 관한것으로 종래의 첵크 하우징내에 롤러를 지지하는 러버는 장시간 사용할 때 롤러에 의하여 압축되어 외관이 변형되고 이에따라 롤러와 러버 사이에 틈새가 형성되어 돌출부가 억지삽입되지않아 스토퍼로서의 성능이 저하되는 것은 물론 온도가 상승하여 러버가 팽창하는 경우에는 반대로 돌출부가 롤러에 의하여 억지끼움상태를 유지하여 도어의 개폐시 소음을 유발하는 문제점이 있어왔던바 본 고안은 첵크 하우징내에 형성되는 롤러의 측면에 이를 지지하는 보조롤러와 지지판 및 스프링을 형성하여 돌출부와 맞물리는 롤러에 항상 일정한 탄성력이 작용하도록 하여 장시간 사용에 의한 변형이나 온도의 상승에 의한 소음의 발생을 최소화하는 효과가 있는 자동차의 도어 첵크 링크이다.The present invention relates to a door shank link of a vehicle in which an auxiliary roller and a spring are formed on a side of a roller formed in the shank housing of a door shank link so that a constant force always acts on the roller so that the shank bar for guiding the door moves smoothly. The rubber supporting the roller in the conventional shank housing is compressed by the roller when it is used for a long time, and the appearance is deformed. As a result, a gap is formed between the roller and the rubber, so that the protrusion is not forcibly inserted and the performance as a stopper is deteriorated. When the rubber is inflated to rise, on the contrary, there is a problem that the protrusion is held by the roller to cause noise during opening and closing of the door. The present invention provides an auxiliary roller supporting the side of the roller formed in the shank housing. And support plates and springs to mate with protrusions Li is always a certain elastic force of the car door chekkeu link that is effective to minimize the generation of noise due to the increase of the strain and temperature by long-term use so as to act on the roller.

Description

자동차의 도어 첵크 링크Door shank link of car

본 고안은 자동차의 도어 첵크 링크(Door check link)에 관한 것으로 더욱 상세하게는 도어 첵크 링크의 첵크 하우징내에 형성되는 롤러의 측면에 보조 롤러와 스프링을 형성하여 항상 일정한 힘이 롤러에 작용하도록 하므로써 도어를 안내하는 첵크바(Check bar)가 원활하게 이동되도록 하는 자동차의 도어 첵크 링크에 관한 것이다.The present invention relates to a door check link of a vehicle. More specifically, the auxiliary roller and the spring are formed on the side of the roller formed in the shank housing of the door shank link so that a constant force always acts on the roller. It relates to a door shank link of a vehicle that allows a check bar to smoothly move.

일반적으로 제1도 내지 제3도에서 도시한 바와같이 도어 첵크 링크(1)는 일측단에 차량의 측면패널(미도시) 내측에 삽입되며 종단에 돌출부(5)를 형성하는 첵크바(3)를 형성하고 타측단에는 도어 패널 측면(7)에 고정되는 첵크 하우징(9)이 형성된다. 상기 첵크 하우징(9)의 내측에는 첵크 바(3)의 돌출부(5)가 삽입되며 안내되는 롤러(11)가 형성되고 내측에 상기 롤러(11)를 지지하는 러버(13)가 형성된다.In general, as shown in FIGS. 1 to 3, the door shank link 1 is inserted into the side panel (not shown) of the vehicle at one end and the shank bar 3 forming the protrusion 5 at the end. And a shank housing 9 fixed to the door panel side 7 at the other end thereof. Inside the shank housing 9 is formed a roller 11 through which the protrusion 5 of the shank bar 3 is inserted and guided, and a rubber 13 supporting the roller 11 therein.

미설명 부호 15는 고정 브라켓이다.Reference numeral 15 is a fixing bracket.

따라서 도어를 열면 상기 도어 첵크 링크의 첵크바가 첵크 하우징 내측으로 이동하면서 도어가 개방되고 이때 상기 돌출부가 체크 하우징 내측에 롤러와 억지 삽입되면서 도어를 이단으로 개폐하는 스토퍼로서의 역할을 한다.Therefore, when the door is opened, the shank bar of the door shank link moves to the inside of the shank housing, and the door is opened. At this time, the protrusion serves as a stopper for opening and closing the door in two stages by forcibly inserting the roller into the check housing.

그러나 상기와 같은 종래의 첵크 하우징내에 롤러를 지지하는 러버는 장시간 사용할 때 롤러에 의하여 압축되어 외관이 변형되고 이에따라 롤러와 러버 사이에 틈새가 형성되어 돌출부가 억지삽입되지않아 스토퍼로서의 성능이 저하되는 것은 물론 온도가 상승하여 러버가 팽창하는 경우에는 반대로 돌출부가 롤러에 의하여 억지끼움상태를 유지하여 도어의 개폐시 소음을 유발하는 문제점이 있어왔다.However, the rubber supporting the roller in the conventional shank housing is compressed by the roller when it is used for a long time, so that the appearance is deformed, and a gap is formed between the roller and the rubber so that the protrusion is not forcibly inserted, thereby degrading the performance as a stopper. Of course, when the rubber expands due to the increase in temperature, the protrusion has a problem of causing noise when the door is opened and closed by maintaining the interference state by the roller.

본 고안은 이와같은 종래의 문제점을 해결하기 위하여 안출된 것으로 첵크 하우징내에 형성되는 롤러의 측면에 이를 지지하는 보조롤러와 지지판 및 스프링을 형성하여 돌출부와 맞물리는 롤러에 항상 일정한 탄성력이 작용하도록 하여 장시간 사용에 의한 변형이나 온도의 상승에 의한 소음의 발생을 최소화하는 자동차의 도어 첵크링크를 제공하는데 그 목적이 있다.The present invention has been devised to solve such a conventional problem, by forming an auxiliary roller, a support plate, and a spring supporting the side of the roller formed in the shank housing so that a constant elastic force is always applied to the roller engaged with the protrusion. It is an object of the present invention to provide a door shank link of a vehicle which minimizes the occurrence of noise due to deformation or increase in temperature due to use.

이러한 목적을 달성하기 위해서 본 고안은 일측단에 차량의 측면패널 내측에 삽입되며 종단에 돌출부를 형성하는 첵크바를 형성하고 타측단에는 도어 패널 측면에 고정되는 첵크 하우징이 형성되는 자동차의 도어 첵크 링크에 있어서, 상기 첵크 하우징의 내측 양단에 첵크바를 지지하는 롤러를 형성하고 상기 롤러의 내측에 이를 지지하는 보조롤러와 지지대를 형성하며 상기 지지대를 탄지하는 스프링이 순차적으로 형성된다.In order to achieve this purpose, the present invention has a shank bar inserted into the side panel of the vehicle at one end thereof, and forms a shank bar defining a protrusion at the end thereof, and a shank housing fixed at the side of the door panel is formed at the other end thereof. In this case, rollers for supporting the shank bar are formed at both ends of the shank housing, and an auxiliary roller and a support for supporting the shank bar are formed on the inner side of the shank housing, and springs supporting the support are sequentially formed.

제1도는 일반적인 도어 첵크 링크를 도시한 분해사시도.1 is an exploded perspective view showing a general door shank link.

제2도는 종래의 도어 첵크 링크를 도시한 정면도.2 is a front view showing a conventional door shank link.

제3도는 종래의 도어 첵크 링크를 도시한 요부측단면도.3 is a main sectional side view showing a conventional door shank link.

제4도는 본 고안의 도어 첵크 링크를 도시한 요부측단면도.Figure 4 is a main sectional side view showing the door shank link of the present invention.

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

1,21 : 도어 첵크 링크 5 : 돌출부1,21: door shank link 5: protrusion

9,23 : 첵크 하우징 13 : 러버9,23 shank housing 13: rubber

27 : 보조 롤러 31 : 지지판27: auxiliary roller 31: support plate

이하에서는 첨부도면을 참조하여 본 고안의 바람직한 실시예를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

제4도는 본 고안의 도어 첵크 링크를 도시한 요부측단면도로써 도어 패널 측면(7)에 고정되는 도어 첵크 링크(21)의 첵크 하우징(23) 내측 양단에는 돌출부(5)를 종단에 형성하며 삽입된 첵크바(3)를 안내하는 롤러(25)가 형성된다. 이러한 롤러(25)의 내측에는 보조롤러(27)가 형성되어 이를 지지하며 그 내측에는 지지판(29)이 횡방향으로 면접되어 형성된다. 상기 지지판(29)의 내측에는 이와 일측단이 탄지되고 타측단은 첵크 하우징(23)의 내측벽에 의하여 지지되는 스프링(31)이 형성된다. 따라서 상기 첵크 하우징(23)에 형성되는 롤러(25)의 내측으로 보조롤러(27)와 지지판(29) 및 스프링(31)이 순차적으로 형성되어 상호 면접하며 롤러(25)를 압축한다.4 is a main side cross-sectional view showing the door shank link of the present invention, and the protrusions 5 are formed at both ends of the shank housing 23 of the door shank link 21 fixed to the door panel side surface 7. A roller 25 for guiding the shank bar 3 is formed. An auxiliary roller 27 is formed on the inner side of the roller 25 to support it, and the inner side of the roller 25 is formed by interviewing the supporting plate 29 in the transverse direction. The inner side of the support plate 29 is formed with a spring 31 which is supported on one side thereof and the other end is supported by the inner wall of the shank housing 23. Therefore, the auxiliary roller 27, the support plate 29 and the spring 31 are sequentially formed inside the roller 25 formed in the shank housing 23 to interview each other and compress the roller 25.

상기와 같이 구성되는 본 고안의 작용효과를 상세히 설명하면 다음과 같다.If described in detail the effects of the present invention is configured as described above.

도면을 참조하면 도어 개폐시 이단으로 열리도록 하기 위한 도어 첵크 링크(21)에서 도어가 개폐됨에 따라 도어 패널 측면(7)에 고정된 첵크 하우징(23) 내측으로 측면패널에 연결된 첵크바(3)가 삽입된다. 이렇게 첵크 하우징(23) 내측으로 삽입되던 상기 첵크바(3)의 종단에 형성된 돌출부(5)가 첵크 하우징(23)의 내측에 형성된 롤러(25)에 억지삽입되면서 도어는 일단 정지되며 일정한 각도로 도어가 개방되고 여기서 좀더 힘을 가하여 돌출부(5)가 롤러(25)를 지나면 도어는 완전 개방된다.Referring to the drawings, the shank bar (3) connected to the side panel into the shank housing (23) fixed to the door panel side (7) as the door is opened and closed in the door shank link (21) to open in two stages when the door is opened and closed. Is inserted. As the protrusion 5 formed at the end of the shank bar 3 inserted into the shank housing 23 is forcibly inserted into the roller 25 formed inside the shank housing 23, the door is stopped once and at a constant angle. The door is opened, where more force is applied so that the protrusion 5 passes through the roller 25 and the door is fully open.

이때 상기 롤러(25)이 측면에 형성된 보조롤러(27)는 첵크 하우징(23) 내측벽에 일측단이 고정된 스프링(31)에 의하여 항상 일정한 힘으로 탄지되는 지지판(29)에 밀리면서 롤러(25)쪽으로 이동되어 롤러(25)를 첵크바(3)의 측면에 밀착시킨다.At this time, the auxiliary roller 27 formed on the side of the roller 25 is pushed on the support plate 29 which is always supported by a constant force by the spring 31 having one end fixed to the inner wall of the shank housing 23 and the roller ( It is moved toward 25, and the roller 25 is in close contact with the side of the shank bar (3).

따라서 첵크바(3)가 첵크 하우징(23) 내부로 삽입되어 안내될 때 첵크바(3)의 측면에 작용하는 힘은 스프링(31)에 의하여 일정하게 유지된다.Therefore, the force acting on the side of the shank bar 3 when the shank bar 3 is inserted into the shank housing 23 and guided is kept constant by the spring 31.

이상에서 설명한 바와같이 본 고안은 첵크 하우징내에 형성되는 롤러의 측면에 이를 지지하는 보조롤러와 지지판 및 스프링을 형성하여 돌출부와 맞물리는 롤러에 항상 일정한 탄성력이 작용하도록 하여 장시간 사용에 의한 변형이나 온도의 상승에 의한 소음의 발생을 최소화하는 효과가 있다.As described above, the present invention forms an auxiliary roller, a support plate, and a spring supporting the side of the roller formed in the shank housing so that a constant elastic force is always applied to the roller engaged with the protrusion, so that the deformation or temperature caused by long time use There is an effect of minimizing the generation of noise by the rise.

Claims (1)

일측단에 차량의 측면패널 내측에 삽입되며 종단에 돌출부(5)를 형성하는 첵크바(3)를 형성하고 타측단에는 도어 패널 측면(7)에 고정되는 첵크 하우징(9)이 형성되는 자동차의 도어 첵크 링크(1)에 있어서, 첵크 하우징(23)의 내측 양단에 첵크바(3)를 지지하는 롤러(25)를 형성하고 상기 롤러(25)의 내측에 이를 지지하는 보조롤러(27)와 지지판(29)을 형성하며 상기 지지판(29)을 탄지하는 스프링(31)이 순차적으로 구성되는 것을 특징으로 하는 자동차의 도어 첵크 링크.The shank bar 3 is inserted into the side panel of the vehicle at one end and forms the shank bar 3 forming the protrusion 5 at the end, and the shank housing 9 fixed to the door panel side 7 is formed at the other end of the vehicle. In the door shank link (1), an auxiliary roller (27) for forming a roller (25) for supporting the shank bar (3) at both ends of the shank housing (23) and supporting it inside the roller (25); Door shank link of a vehicle, characterized in that the support plate (29) and the spring (31) for holding the support plate 29 is configured sequentially.
KR2019960048197U 1996-12-12 1996-12-12 A check link of door for a vehicle KR200155986Y1 (en)

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KR20040029785A (en) * 2002-10-02 2004-04-08 현대자동차주식회사 Automobile door checker apparatus

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