KR0140486Y1 - Checker structure of door for a car - Google Patents
Checker structure of door for a car Download PDFInfo
- Publication number
- KR0140486Y1 KR0140486Y1 KR2019960011724U KR19960011724U KR0140486Y1 KR 0140486 Y1 KR0140486 Y1 KR 0140486Y1 KR 2019960011724 U KR2019960011724 U KR 2019960011724U KR 19960011724 U KR19960011724 U KR 19960011724U KR 0140486 Y1 KR0140486 Y1 KR 0140486Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- checker
- bead
- predetermined length
- rotatably supported
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/06—Devices for limiting the opening movement of hinges
-
- 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
- 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 자동차 도어의 첵커구조에 관한 것으로서, 중량 및 제작원가가 저감되도록 하기 위해, 차체의 측면 개구부에 일단부가 회동 가능하게 지지되고, 상기 개구부에 회동 가능하게 지지되는 도어(10)에 타단부가 소정길이 미끄럼이 가능하게 연결되는 첵커(20)에 있어서, 상기 첵커가 단일판재로 형성되고, 판재의 일단부에 하부쪽으로 돌출되는 비이드가 축방향으로 소정길이 형성되며, 타단부에 상부쪽으로 돌출되는 비이드가 축방향으로 소정길이 형성되며, 타단부에 걸림턱부(21)가 형성되도록 구성하여, 단일판재를 프레스가공에 의해 양측으로 비이드부가 형성되도록 단번에 하나의 부품으로 제작하며, 첵커(20) 일단부의 힌지구멍이 힌지에 의해 차체에 연결되고, 타단부의 걸림턱부(21)가 도어(10)에 미끄럼 이동이 가능하게 연결되어, 양단부의 비이드가 벤딩되는 것이 억제되도록 하므로, 적절한 강성을 유지하도록 하는 자동차 도어의 첵커구조이다.The present invention relates to a checker structure of an automobile door, and in order to reduce weight and manufacturing cost, one end is rotatably supported at the side opening of the vehicle body and the other end is supported at the door 10 rotatably supported at the opening. In the checker 20 in which the predetermined length is slidably connected, the checker is formed of a single plate material, and a bead protruding downwardly in one end of the plate material has a predetermined length in the axial direction, and the other end in the upper direction. The protruding bead is formed in a predetermined length in the axial direction, and is configured such that the locking jaw portion 21 is formed at the other end, and a single plate is made of one part at a time so that the bead portion is formed on both sides by press working, and the checker (20) The hinge hole of one end is connected to the vehicle body by a hinge, and the locking jaw portion 21 of the other end is slidably connected to the door 10, It is a checker structure of a car door that allows the bead to be suppressed from bending, thereby maintaining proper rigidity.
Description
본 고안은 자동차 도어의 첵커구조(door checher)에 관한 것으로서, 특히 첵커의 구조를 개선하여 중량 및 제작원가가 저감되도록 하고 제작이 용이하도록 하는 자동차 도어의 첵커구조에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door checher of an automobile door, and more particularly, to a checker structure of an automobile door that improves the structure of the anchor to reduce weight and manufacturing cost and to facilitate manufacturing.
일반적으로 자동차의 도어 설치구조는 제1도에 도시되는 바와 같이, 차량 양측 차체의 개구부에 도어(10)의 전면부가 소정 간격을 두고 위치되는 힌지에 의해 회동 가능하게 지지되며, 상기 힌지 사이에 위치되는 첵커(checker)(20)의 일단부가 차체에 회동 가능하게 지지되고, 첵커(20)의 타단부가 도어(10)의 전면부가 일정길이 미끄럼 가능하게 지지되어 있다.In general, as shown in FIG. 1, the door installation structure of the vehicle is rotatably supported by a hinge in which the front part of the door 10 is located at predetermined intervals in the openings of both vehicle bodies, and is located between the hinges. One end of the checker 20 to be rotated is supported by the vehicle body, and the other end of the checker 20 is supported by the front part of the door 10 so as to be slidable at a predetermined length.
이와같이 구성되는 종래 자동차의 도어 설치구조는, 힌지를 중심으로 도어(10)가 회동되어 개구부에 개폐되고, 도어(10)가 회동되면 회전중심이 다르게 지지된 첵커(20)가 도어(10)에 의해 전면부에서 슬라이딩되면서 회동되며, 도어(10)가 일정 각도 이상 열리면, 첵커(20)의 슬라이딩이 제한되고 첵커(20)의 타단부에 도어(10)의 전면부가 걸리게 되어, 도어(10)의 회동이 제어되게 된다.In the conventional door installation structure of the vehicle configured as described above, the door 10 is rotated around the hinge to open and close the opening, and when the door 10 is rotated, the checker 20 having a different center of rotation is supported on the door 10. When the door 10 is opened at a predetermined angle or more, the sliding of the checker 20 is restricted and the front end of the door 10 is caught at the other end of the checker 20, thereby opening the door 10. The rotation of is controlled.
여기에서, 종래 도어의 첵커(20)는 제2도와 제3도에 도시되는 바와같이, 중간부에 횡방향으로 비이드(bead)가 형성되고 비이드 양측이 완만한 경사면으로 연장되며 일단부에 힌지구멍이 형성되는 제1판과 제2판이 상기 힌지구멍이 일치되고 비이드부가 외측으로 향하도록 하여 서로 대칭되게 결합되며, 결합된 제1판과 제2판의 타단부에 걸림턱부(21)가 결합되어 있다.Here, as shown in FIG. 2 and FIG. 3, the checker 20 of the conventional door has a bead formed in a transverse direction in the middle portion, and both sides of the bead extend in a sloping slope and at one end thereof. The first plate and the second plate on which the hinge holes are formed are symmetrically coupled to each other so that the hinge holes coincide with each other and the bead portion faces outwardly, and the locking jaw portion 21 at the other end of the combined first plate and the second plate. Is combined.
이러한 종래 첵커는 힌지구멍과 비이드가 형성되는 제1판과 제2판을 각기 제작한 후 양단부를 결합시켜 완성하며, 일단의 힌지구멍과 타단의 걸림턱부(21)이 차체 및 도어(10)에 지지되는 힌지구멍으로 관통되는 힌지핀에 의해 회동 가능하게 지지된다.The conventional shank is completed by manufacturing the first plate and the second plate formed with the hinge hole and the bead, respectively, and both ends are combined, and one end of the hinge hole and the other end of the engaging jaw 21 is the body and door 10 It is rotatably supported by a hinge pin which penetrates through a hinge hole which is supported by.
이러한 종래 자동차 도어의 첵커는, 도어(10)의 개폐시 인장하중을 받는 부품인데 비해, 2개의 판재를 독립적으로 제작한 후 결합하도록 되어, 제작공정이 길어지고, 필요 이상으로 중량이 증가되며, 제작비용이 상승되는 문제점이 있었다.The shank of such a conventional car door is a component that receives a tensile load when the door 10 is opened and closed, so that the two plates are independently manufactured and then joined, so that the manufacturing process becomes long and the weight increases more than necessary. There was a problem that the production cost is increased.
본 고안은 상기 종래와 같은 문제점을 보완하기 위해, 도어의 첵커 구조를 단순화시키고 부품수가 줄어 들도록 하므로, 중량및 제작비용이 저감되도록 하고 제작이 용이하도록 하는 데 그 목적이 있다.The present invention is intended to simplify the checker structure of the door and to reduce the number of parts in order to supplement the problems as described above, the purpose is to reduce the weight and manufacturing cost and to facilitate the production.
제1도는 도어 첵커의 취부위치를 나타내는 일반적인 자동차의 측면도.1 is a side view of a typical vehicle showing the mounting position of the door stopper.
제2도는 종래 자동차 도어의 첵커구조를 나타내는 사시도.2 is a perspective view showing a checker structure of a conventional automobile door.
제3도는 종래 자동차 도어의 첵커구조를 나타내는 부분단면도.3 is a partial cross-sectional view showing a checker structure of a conventional automobile door.
제4도는 본 고안 자동차 도어의 체커구조를 나타내는 사시도.Figure 4 is a perspective view showing a checker structure of the present invention car door.
제5도는 본 고안 자동차 도어의 첵커구조를 나타내는 부분단면도.Figure 5 is a partial cross-sectional view showing a checker structure of the vehicle door of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 도어 20 : 첵커10 door 20 checker
21 : 걸림턱부21: locking jaw
먼저, 본 고안이 적용되는 자동차의 도어도 제1도에 도시되는 바와 같이, 차량 양측 차체의 개구부에 도어(10)의 전면부가 소정 간격을 두고 위치되는 힌지에 의해 회동 가능하게 지지되며, 상기 힌지 사이에 위치되는 첵커(20)의 일단부가 차체에 회동 가능하게 지지되고, 첵커의 타단부가 도어(10)의 전면부에 일정길이 미끄럼 가능하게 지지된다.First, as shown in FIG. 1, a door of a vehicle to which the present invention is applied is rotatably supported by a hinge in which front portions of the door 10 are positioned at predetermined intervals in openings of both vehicle bodies. One end of the checker 20 positioned between is rotatably supported by the vehicle body, and the other end of the checker is slidably supported by the front portion of the door 10 at a predetermined length.
단, 본 고안은 첵커(20)가 제4도와 제5도에 도시되는 바와 같이, 중간부 폭이 확장되고 일단부에 힌지구멍이 형성되는 단일판재로 형성되고, 판재의 일단부에 하부쪽으로 돌출되는 비이드가 축방향으로 소정길이 형성되며, 타단부에 상부쪽으로 돌출되는 비이드가 축방향으로 소정길이 형성되며, 타단부에 걸림턱부(21)가 형성됨을 그 기술적 구성상의 기본 특징으로 한다.However, in the present invention, as shown in FIGS. 4 and 5, the shank 20 is formed of a single plate member having an intermediate width portion and a hinge hole formed at one end thereof, and protruding downward from one end portion of the plate member. The bead is a predetermined length is formed in the axial direction, the bead protruding upward in the other end is a predetermined length is formed in the axial direction, the locking jaw portion 21 is formed in the other end is a basic feature in the technical configuration.
이와같이 구성되는 본 고안은, 단일판재를 프레스가공에 의해 양측으로 비이드부가 형성되도록 단번에 하나의 부품으로 제작하며, 첵커(20) 일단부의 힌지구멍이 힌지에 의해 차체에 연결되고, 타단부의 걸림턱부(21)가 도어(10)에 미끄럼 이동이 가능하게 연결되어, 양단부의 비이드가 벤딩되는 것이 억제되도록 하므로, 적절한 강성을 유지하도록 한다.The present invention configured as described above, the single plate is made of one part at a time so that the bead portion is formed on both sides by press working, the hinge hole of one end of the shank 20 is connected to the vehicle body by the hinge, the other end is caught Since the jaw portion 21 is slidably connected to the door 10 so that the bends of both ends are prevented from being bent, the rigidity is maintained.
상기와 같이 구성되고 작동되는 본 고안은, 단일부품으로 형성되면서 그 기능은 종래 도어의 첵커와 같도록 되므로, 중량이 저감되고, 제자과정이 단축되며, 제작비용이 저감되는 효과가 있다.The present invention is constructed and operated as described above, the function is formed as a single part, so that the function is the same as the checker of the conventional door, the weight is reduced, the discipleship process is shortened, and the manufacturing cost is reduced.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960011724U KR0140486Y1 (en) | 1996-05-14 | 1996-05-14 | Checker structure of door for a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960011724U KR0140486Y1 (en) | 1996-05-14 | 1996-05-14 | Checker structure of door for a car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970062713U KR970062713U (en) | 1997-12-11 |
| KR0140486Y1 true KR0140486Y1 (en) | 1999-04-01 |
Family
ID=19456014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960011724U KR0140486Y1 (en) | 1996-05-14 | 1996-05-14 | Checker structure of door for a car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0140486Y1 (en) |
-
1996
- 1996-05-14 KR KR2019960011724U patent/KR0140486Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970062713U (en) | 1997-12-11 |
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