KR20050017506A - Door checker for automobile - Google Patents
Door checker for automobileInfo
- Publication number
- KR20050017506A KR20050017506A KR1020030056349A KR20030056349A KR20050017506A KR 20050017506 A KR20050017506 A KR 20050017506A KR 1020030056349 A KR1020030056349 A KR 1020030056349A KR 20030056349 A KR20030056349 A KR 20030056349A KR 20050017506 A KR20050017506 A KR 20050017506A
- Authority
- KR
- South Korea
- Prior art keywords
- door
- checker
- checker arm
- female
- arm
- Prior art date
Links
- 239000011521 glass Substances 0.000 abstract description 9
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/20—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
- E05C17/203—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide concealed, e.g. for vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0412—Lower door structure
- B60J5/0413—Inner panel, e.g. characterised by carrying components
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/688—Rollers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
본 발명은 자동차용 도어 체커에 관한 것이다.The present invention relates to a door checker for automobiles.
주지하는 바와 같이 자동차의 도어에는 상하 힌지 사이의 필라와 도어 인너 패널 사이에 도어 체커를 설치하여 도어를 개방할 때 일정 개방각을 유지하도록 함으로써 탑승자의 승강 또는 소화물의 적재 및 하역시에 편의성을 도모하고 있다.As is well known, a door checker is installed between the pillars between the upper and lower hinges and the door inner panel to maintain a constant opening angle when the door is opened, so as to facilitate the convenience of occupants when lifting or unloading a package. Doing.
종래의 도어 체커는 도 5에 도시한 바와 같이 힌지 브라켓(30), 체커 암(40) 및 개방각 제어수단(50)으로 대별하는 바, 상기 힌지 브라켓(30)은 필라(31)에 볼트(32) 및 리벳(33)으로 고정한 것이다.The conventional door checker is roughly divided into the hinge bracket 30, the checker arm 40 and the opening angle control means 50, as shown in FIG. 5, and the hinge bracket 30 is bolted to the pillar 31. 32) and the rivet 33 is fixed.
상기 체커 암(40)은 판상의 체커 암 본체(41)의 대략 중앙 상하에 걸림홈(42)을, 타단에 걸림턱(43)을 형성함과 동시에 선단에 댐퍼부설 스톱퍼(44)를 고정하여서, 일단을 상기 힌지 브라켓(30)에 핀(45)으로 힌지 결합한 것이다.The checker arm 40 forms a locking groove 42 on the upper and lower sides of the plate-shaped checker arm main body 41 and a locking jaw 43 at the other end thereof, and at the same time, the damper installation stopper 44 is fixed to the front end thereof. , One end is hinged to the hinge bracket 30 with a pin 45.
상기 개방각 제어수단(50)은 도어(51)의 도어 인너 패널(52)에 하우징(53)을 볼트(54)로 고정하고, 상기 하우징(53)의 내부 상하에는 고무 등의 탄성 패드(55)를 내장함과 동시에 탄성 패드(55)의 내부 상하에 합성수지 등으로 된 슬라이더(56)를 설치하여 상기 슬라이더(56) 사이에 상기 체커 암(40)을 슬라이딩 할 수 있게 삽입한 것이다.The opening angle control means 50 secures the housing 53 to the door inner panel 52 of the door 51 with bolts 54, and elastic pads 55 such as rubber on the upper and lower sides of the housing 53. ) And a slider 56 made of synthetic resin or the like installed above and below the elastic pad 55 to insert the checker arm 40 in such a way as to slide between the sliders 56.
미설명부호 46은 도어 글래스 런이다.Reference numeral 46 is a door glass run.
상기한 도어 체커는 도 6a의 실선과 같은 도어(51)의 폐쇄된 상태에서 약 40도를 개방하면 걸림홈(42)이 슬라이더(56)에 삽입된 후 탄성 패드(55)의 탄성에 의하여 도 6b의 가상선과 같이 약 40도의 개방상태에서 1단 정지하고, 도어(51)를 더욱더 개방하면 댐퍼부설 스톱퍼(44)가 하우징(53)의 외면에 접촉됨과 동시에 걸림턱(43)이 슬라이더(56)에 지지되고 탄성패드(55)의 탄성에 의하여 도어(51)는 도 6b와 같이 약 65도 정도의 개방상태에서 2단 정지되는 것이다.When the door checker opens about 40 degrees in the closed state of the door 51 such as the solid line of FIG. 6A, the locking groove 42 is inserted into the slider 56, and the door checker is moved by the elasticity of the elastic pad 55. As shown in FIG. 6B, when the first stop is performed at an open state of about 40 degrees, and the door 51 is further opened, the damper-supplied stopper 44 contacts the outer surface of the housing 53 and the locking jaw 43 moves toward the slider 56. ) And the door 51 is stopped by two stages in an open state of about 65 degrees as shown in FIG. 6B by the elasticity of the elastic pad 55.
한편 도어(51)를 폐쇄할 때에는 도어(51)에 외력을 가하면 슬라이더(56)가 걸림턱(43)에서 이탈됨과 동시에 탄성패드(55)는 압축상태를 유지하고 슬라이더(56)가 걸림홈(42)을 통과하면서 도어(51)가 폐쇄되는 것이다.On the other hand, when closing the door 51, when the external force is applied to the door 51, the slider 56 is released from the latching jaw 43 and at the same time the elastic pad 55 is kept in a compressed state and the slider 56 is locked groove ( The door 51 is closed while passing through 42.
그러나 상기한 도어 체커는 도어(51)가 폐쇄될 때에는 체커 암(40)의 대부분은 도어(51)의 내부에 형성되는 공동으로 이동하여 위치되는 내장식이고, 상기 공동에는 도어 글래스와 이의 양측을 지지하는 도어 글래스 런(46)이 설치되는 바, 상기와 같이 체커 암(40)이 공동으로 이동할 때 그 이동궤적 공차에 의하여 댐퍼부설 스톱퍼(44)가 도어 글래스 런(46)에 간섭될 염려가 있고, 상기 댐퍼부설 스톱퍼(44)가 도어 글래스 런(46)에 간섭될 염려를 피하기 위하여서는 체커 암(40)의 이동궤적 공간을 증대하여야 하지만 그 공간 증대시 도어 및 도어 윈도우 레귤레이터 등의 설계의 자유도에 제한을 받음으로써 이의 실현도 곤란한 문제점이 발생하는 것이다.However, when the door 51 is closed, the door checker is a built-in type that moves most of the checker arm 40 moves to a cavity formed inside the door 51, and the door glass and both sides thereof are provided in the cavity. The supporting door glass run 46 is installed, so that when the checker arm 40 moves jointly as described above, the damper installation stopper 44 may interfere with the door glass run 46 due to the movement trajectory tolerance. In order to prevent the damper-supplied stopper 44 from interfering with the door glass run 46, the movement trajectory space of the checker arm 40 should be increased. By limiting the degree of freedom, a problem arises that is difficult to realize.
본 발명은 상기한 문제점을 시정하여, 도어의 개폐시에 절도감이 있고, 외장형으로 형성하여 도어 및 도어 윈도우 레귤레이터 등의 설계의 자유도를 극대화할 수 있도록 한 자동차용 도어 체커를 제공하는 것을 목적으로 한다.The present invention is to correct the above problems, there is a sense of theft when opening and closing the door, it is formed in the external form to provide a door checker for automobiles to maximize the degree of freedom of design, such as door and door window regulator do.
상기한 목적을 달성하기 위하여, 본 발명은 필라에 힌지 결합되고 힌지 결합부 타단에 걸림홈을 형성한 피메일 체커 암과; 도어 인너 패널에 힌지 결합된 메일 체커 암과; 역U자형으로 형성하여 일측 바의 자유단은 상기 메일 체커 암에 고정함과 동시에 피메일 체커 암을 지지하고, 타측 바의 자유단은 상기 걸림홈에 선택적으로 걸림되는 개방각 제어부재로 구성한 것이다.In order to achieve the above object, the present invention includes a female checker arm hinged to the pillar and the engaging groove formed on the other end of the hinge coupling portion; A mail checker arm hinged to the door inner panel; It is formed in an inverted U shape and the free end of one side bar is fixed to the mail checker arm and simultaneously supports the female checker arm, and the free end of the other bar is composed of an open angle control member selectively engaged with the locking groove. .
도 1은 본 발명의 실시예의 분해사시도이고, 도 2는 본 발명의 실시예의 설치상태 종단면도이며, 도 3은 도 2의 A-A 선 단면도로서, 1은 피메일 체커 암으로서, 상기 피메일 체커 암(1)은 판상의 피메일 체커 암 본체(2)의 양단에 지지공(3)(3')을 형성하고 지지공(3') 형성부위의 주위에 3개의 걸림홈(4)(4')(4")을 형성하여서, 필라(31)에 볼트(6) 및 리벳(6')으로 고정한 힌지 브라켓(7)에 핀(8)으로 힌지 결합한 것이다.1 is an exploded perspective view of an embodiment of the present invention, Figure 2 is a longitudinal cross-sectional view of the installation state of the embodiment of the present invention, Figure 3 is a cross-sectional view taken along line AA of Figure 2, 1 is a female checker arm, the female checker arm (1) forms support holes (3) and (3 ') at both ends of the plate-shaped female checker arm main body (2), and three locking grooves (4) and (4') are formed around the support hole (3 ') formation. 4 "is hinged by the pin 8 to the hinge bracket 7 fixed to the pillar 31 with the bolt 6 and the rivet 6 '.
10은 메일 체커 암으로서, 상기 메일 체커 암(10)은 판상의 메일 체커 암 본체(11)의 일단에 지지공(12)을 타단에 고정공(13)을 형성하여서, 지지공(12)을 도어(51)의 도어 인너 패널(52)에 볼트(16)로 고정한 힌지 브라켓(17)에 핀(18)으로 힌지 결합한 것이다.Denoted at 10 is a mail checker arm. The mail checker arm 10 forms a support hole 12 at one end of the plate-shaped mail checker arm main body 11 and a fixing hole 13 at the other end thereof, thereby supporting the support hole 12. The hinges 17 are hinged to the hinge bracket 17 fixed to the door inner panel 52 of the door 51 with the bolt 16.
20은 개방각 제어부재로서, 상기 개방각 제어부재(20)는 스프링강 등으로 역U자형으로 형성하여 일측 바(21)의 자유단에 단턱(23)을 형성한 후 단턱(23)의 하방에 널링(knurling) 또는 스플라인을 형성하여 상기 메일 체커 암(10)의 고정공(13)에 고정함과 동시에 와셔(24)를 끼우고 피메일 체커 암(1)의 지지공(3')에 삽입 지지한 후 와셔(24')를 끼우고 코오킹하며, 타측 바(22)의 자유단에 단턱(23')을 형성한 후 롤러(25)를 끼움과 동시에 와셔(26)를 끼우고 코오킹하여서 롤러(25)가 도어(51)를 개폐할 때 상기 걸림홈(4)(4')(4")에 선택적으로 걸림되도록 한 것이다.20 is an open angle control member, and the open angle control member 20 is formed in an inverted U shape with spring steel or the like to form the step 23 at the free end of the one side bar 21, and then the lower step 23. A knurling or spline is formed to fix it to the fixing hole 13 of the mail checker arm 10, and at the same time, the washer 24 is inserted into the support hole 3 ′ of the female checker arm 1. Insert and support the washer (24 ') and then caulking, after forming the step (23') at the free end of the other bar 22, and then insert the washer (26) and insert the washer (26) When the roller 25 is opened and closed to selectively open and close the door 51, the locking grooves 4, 4 'and 4 "are selectively locked.
이상과 같은 본 발명은 도 4a와 같이 도어(51)가 폐쇄된 상태에서는 피메일 체커 암(1)과 메일 체커 암(10)은 예각으로 접히고 개방각 제어부재(20)의 타측 바(22)의 자유단에 삽입한 롤러(25)는 삽입홈(4")에 삽입된 상태를 유지하고 있다.In the present invention as described above, the female checker arm 1 and the mail checker arm 10 are folded at an acute angle in the state in which the door 51 is closed as shown in FIG. 4A, and the other side bar 22 of the opening angle control member 20 is formed. The roller 25 inserted into the free end of the c) is kept inserted into the insertion groove 4 ".
상기한 도어(51)의 폐쇄상태에서 도어(51)를 개방하기 위하여 도어(51)에 외력을 가하면 도 4b와 같이 메일 체커 암(10)의 힌지 결합부가 반시계 방향으로 회전하고, 메일 체커암(10)에 개방각 제어부재(20)의 일측 바(21)가 고정되어 있음으로 일측 바(21)도 반시계 방향으로 회전함과 동시에 타측 바(22)도 동일 방향으로 회전하면서 롤러(25)가 삽입홈(4')에 삽입됨으로써 양 체커 암(10)(1)의 내면 개방각은 약 90도 정도를 유지하면서 약 40도 정도 개방되는 1단 개방상태를 유지하는 것이다.When an external force is applied to the door 51 to open the door 51 in the closed state of the door 51, the hinge coupler of the mail checker arm 10 rotates counterclockwise as shown in FIG. Since one side bar 21 of the opening angle control member 20 is fixed to 10, one side bar 21 also rotates counterclockwise, while the other side bar 22 also rotates in the same direction. The inner surface opening angle of both checker arms 10 and 1 is inserted into the insertion groove 4 'so as to maintain the first stage open state of about 40 degrees.
또한 상기 1단 개방상태에서 도어(51)에 외력을 더 가하면 도 4c와 같이 양 체커 암(10)(1)은 대략 직선을 유지하면서 롤러(25)는 삽입홈(4)에 삽입되어 2단 개방상태 즉 도어(51)가 약 65도 정도의 개방상태를 유지하는 것이다.In addition, when the external force is further applied to the door 51 in the first stage open state, the roller 25 is inserted into the insertion groove 4 while the two checker arms 10 and 1 remain substantially straight as shown in FIG. 4C. The open state, that is, the door 51 is to maintain the open state of about 65 degrees.
그리고 도어(51)를 폐쇄할 때에는 도어(51)에 상기 개방시의 반대로 외력을 가하면 롤러(46)는 삽입홈(4')을 경유하여 삽입홈(4")에 삽입되고 도어(51)는 폐쇄되는 것이다.When the door 51 is closed, when the external force is applied to the door 51 as opposed to the opening, the roller 46 is inserted into the insertion groove 4 "via the insertion groove 4 'and the door 51 is To be closed.
상기와 같이 본 발명은 개방각 제어부재(20)의 타측 바(22)에 삽입한 롤러(46)가 삽입홈(4")(4')(4)에 선택적으로 삽입됨으로써 도어(51)의 개폐가 절도감 있게 되고, 양 체커 암(10)(1)은 모두 도어(51)의 외부에 설치하는 외장형임으로 도어 글래스 런에 간섭되는 현상이 전혀 없어서 도어 및 도어 윈도우 레귤레이터 등의 설계(디자인 포함)의 자유도를 극대화할 수 있는 것이다.As described above, according to the present invention, the roller 46 inserted into the other bar 22 of the opening angle control member 20 is selectively inserted into the insertion grooves 4 ", 4 ', 4 of the door 51. Open and close theft, and both checker arms (10) (1) is an external type installed on the outside of the door 51, there is no interference with the door glass run, so the design of the door and door window regulator (including design) ) Can maximize the degree of freedom.
또한 개방각 제어부재(20)의 타측 바(22)에는 롤러(46)를 끼웠음으로 작동이 유연하고 조작력이 작게 드는 것이다.In addition, since the roller 46 is inserted into the other bar 22 of the opening angle control member 20, the operation is flexible and the operation force is small.
이상과 같이 본 발명은 피메일 체커 암, 메일 체커 암 및 개방각 제어부재로 구성하여 도어의 개폐를 절도감 있게 할 수 있고, 또한 외장형으로 형성함으로써 도어 글래스 런에 간섭되는 현상이 전혀 없어 도어 글래스의 승강을 원활하게 하며 도어의 설계 및 디자인의 자유도를 극대화할 수 있는 것이다.As described above, the present invention is composed of a female checker arm, a female checker arm, and an opening angle control member to make the door open and close, and furthermore, since it is formed externally, there is no phenomenon that interferes with the door glass run. It is possible to smoothly lift and maximize the freedom of design and design of the door.
도 1은 본 발명의 실시예의 분해사시도.1 is an exploded perspective view of an embodiment of the present invention.
도 2는 본 발명의 실시예의 설치상태 종단면도.Figure 2 is a longitudinal cross-sectional view of the installation state of the embodiment of the present invention.
도 3은 도 2의 A-A 선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.
도 4a 내지 도 4c는 본 발명의 실시예의 작용상태도.4A to 4C are functional state diagrams of embodiments of the present invention.
도 5는 종래의 것의 설치상태 종단면도.Figure 5 is a longitudinal cross-sectional view of the installation state of the conventional one.
도 6a 및 도 6b는 종래의 것의 작용상태도.6A and 6B are operational state diagrams of a conventional one.
<도면의 주요부분에 대한 부호 설명><Description of Signs of Major Parts of Drawings>
1 : 피메일 체커 암 4, 4', 4" : 걸림홈 10 : 메일 체커 암1: Female checker arm 4, 4 ', 4 ": Hanging groove 10: Mail checker arm
20 : 개방각 제어부재 21 : 일측 바 22 : 타측 바20: opening angle control member 21: one side bar 22: the other side bar
25: 롤러25: roller
Claims (4)
Priority Applications (1)
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KR10-2003-0056349A KR100483799B1 (en) | 2003-08-14 | 2003-08-14 | Door checker for automobile |
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KR10-2003-0056349A KR100483799B1 (en) | 2003-08-14 | 2003-08-14 | Door checker for automobile |
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KR20050017506A true KR20050017506A (en) | 2005-02-22 |
KR100483799B1 KR100483799B1 (en) | 2005-04-20 |
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KR10-2003-0056349A KR100483799B1 (en) | 2003-08-14 | 2003-08-14 | Door checker for automobile |
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KR200484894Y1 (en) * | 2015-07-20 | 2017-11-03 | 조용균 | A self-supporting footstand |
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2003
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