KR100892489B1 - Assembly of door handle for a vehicle - Google Patents

Assembly of door handle for a vehicle Download PDF

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Publication number
KR100892489B1
KR100892489B1 KR1020070118762A KR20070118762A KR100892489B1 KR 100892489 B1 KR100892489 B1 KR 100892489B1 KR 1020070118762 A KR1020070118762 A KR 1020070118762A KR 20070118762 A KR20070118762 A KR 20070118762A KR 100892489 B1 KR100892489 B1 KR 100892489B1
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KR
South Korea
Prior art keywords
door handle
rod
door
vehicle
hole
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Application number
KR1020070118762A
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Korean (ko)
Inventor
김수복
Original Assignee
현대자동차주식회사
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Priority to KR1020070118762A priority Critical patent/KR100892489B1/en
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Publication of KR100892489B1 publication Critical patent/KR100892489B1/en

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10—Handles
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/20—Bolts or detents
    • 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
    • E05Y2201/676—Transmission of human force
    • E05Y2201/68—Handles, cranks
    • 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
    • E05Y2201/686—Rods, links
    • 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
    • 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)
  • Lock And Its Accessories (AREA)

Abstract

An automotive door handle assembly is provided to reduce cost and improve durability by connecting a rod and a door handle directly without using a rod clip. An automotive door handle assembly comprises: a door handle(100) formed in a door panel; and a rod(300) connecting a door handle and a door latch. In the end of the rod, a joint(340) bent downwardly is formed. In the bottom of the joint, a protrusion is equipped. In the end of the door handle, a guide groove(120) whose width is narrower than the width of a through hole(140) is formed. The protrusion is a circular flat board.

Description

차량용 도어핸들 어셈블리 {Assembly Of Door Handle For A Vehicle}Assembly Of Door Handle For A Vehicle

본 발명은 탑승자가 차량의 외부에서 도어를 열 수 있도록 하기 위하여 차량의 도어패널에 마련된 도어핸들과, 도어래치와 연결되는 로드의 결합구조인 차량용 도어핸들 어셈블리에 관한 것이다.The present invention relates to a door handle assembly for a vehicle, which is a coupling structure of a door handle provided in a door panel of a vehicle and a rod connected to the door latch to enable a passenger to open the door from the outside of the vehicle.

차량의 도어는 도어래치에 의하여 잠겨있고, 차량의 외부에서 탑승자가 도어를 열 수 있도록 하기 위하여 도어패널에는 도어핸들이 마련되어 있다. 그 도어핸들과 도어래치는 로드에 의하여 와이어링 되어 있다. 도어의 개방 작동 원리는 탑승자가 외부에서 도어핸들을 당길 경우, 힌지축을 중심으로 도어핸들이 회전하고, 그에 따라 도어핸들의 끝단에 연결된 로드가 당겨져 도어래치가 해제된다. 따라서 도어핸들과 로드의 경우, 로드가 도어핸들에서 빠지지 않도록 하는 것이 중요하다.The door of the vehicle is locked by the door latch, and the door panel is provided with a door handle to allow the occupant to open the door from the outside of the vehicle. The door handle and the door latch are wired by a rod. The opening operation principle of the door is that when the occupant pulls the door handle from the outside, the door handle rotates about the hinge axis, and the rod connected to the end of the door handle is pulled to release the door latch. Therefore, in the case of the door handle and the rod, it is important that the rod does not fall out of the door handle.

종래의 차량용 도어핸들 어셈블리는 도어패널에 마련되는 도어핸들, 도어핸들과 도어래치를 연결하는 로드, 및 로드를 도어핸들에 끼워 고정할 수 있도록 마련된 로드클립으로 구성되었다.Conventional vehicle door handle assembly is composed of a door handle provided on the door panel, a rod connecting the door handle and the door latch, and a rod clip provided to fix the rod to the door handle.

구체적으로 도 1을 참고하여 살펴보면, 도어핸들(10)과 로드(30)는 로드클립(50)에 의하여 결합되었는데, 로드(30)의 끝단은 로드클립(50)에 끼워지고, 로드 클립(50)은 도어핸들(10)에 결합되는 형태였다. 로드클립(50)을 이용함으로써 도어핸들(10)의 작동중에도 로드(30)가 도어핸들(10)로부터 이탈되지 않도록 하였다.Specifically, referring to Figure 1, the door handle 10 and the rod 30 is coupled by a rod clip 50, the end of the rod 30 is fitted to the rod clip 50, the rod clip 50 ) Was coupled to the door handle 10. The rod clip 50 prevents the rod 30 from being separated from the door handle 10 even during the operation of the door handle 10.

그러나 종래의 이러한 차량용 도어핸들 어셈블리는 로드클립이라는 별도의 단품이 필수적이었는바, 단품의 추가로 인한 원가 상승과, 도어의 잦은 개폐에 따른 로드클립 내구성의 문제가 있었다.However, such a conventional door handle assembly for a vehicle was required as a separate piece of a road clip, there was a problem of the cost increase due to the addition of a single piece, road clip durability due to frequent opening and closing of the door.

본 발명은 이러한 문제점을 해결하기 위하여 제안된 것으로, 차량용 도어핸들 어셈블리에서 로드클립을 사용하지 않고 도어핸들과 로드를 직접연결하여, 제작 원가를 절감하고 내구성을 증대시키는데 그 목적이 있다.The present invention has been proposed to solve such a problem, and has the object of directly reducing the manufacturing cost and increase durability by directly connecting the door handle and the rod in the vehicle door handle assembly without using a rod clip.

상기의 목적을 달성하기 위한 본 발명에 따른 차량용 도어핸들 어셈블리는, 도어패널에 마련되는 도어핸들 및 도어핸들과 도어래치를 연결하는 로드로 구성되며, 로드의 끝단에는 하향 굴곡되어 결합부가 마련되고, 결합부 하단에는 걸림턱이 구비된다.The door handle assembly for a vehicle according to the present invention for achieving the above object is composed of a door handle provided in the door panel and a rod connecting the door handle and the door latch, the end of the rod is bent downward to provide a coupling portion, A locking jaw is provided at the bottom of the coupling portion.

상기 도어핸들의 끝단부에는 관통홀이 마련되며 결합부가 관통홀에 들어갈 수 있도록 관통홀보다 폭이 좁은 안내홈이 형성되어, 로드와 도어핸들이 직접 연결된다.A through hole is provided at an end of the door handle, and a guide groove having a width narrower than that of the through hole is formed to allow the coupling part to enter the through hole, so that the rod and the door handle are directly connected.

상기 결합부는 조립 후 로드의 이탈을 방지하기 위하여, 가로가 안내홈의 폭, 세로가 관통홀의 지름과 각각 같은 직사각형 단면을 갖도록 함이 바람직하다.In order to prevent separation of the rod after assembly, it is preferable to have a rectangular cross section with a width equal to the width of the guide groove and a length equal to the diameter of the through hole.

상기 걸림턱은 원형 평판이며, 도어핸들의 끝단부 하단에는 원형 걸림홈이 마련되고, 걸림턱이 걸림홈 내에 위치하여 도어핸들의 회전이 원활해지도록 함이 바람직하다.The locking jaw is a circular flat plate, the lower end of the door handle is provided with a circular locking groove, the locking jaw is preferably located in the locking groove to facilitate the rotation of the door handle.

상술한 바와 같은 구조로 이루어진 차량용 도어핸들 어셈블리에 따르면, 도어핸들과 로드가 로드클립 없이 직접 연결됨으로써 원가가 절감되며 내구성이 증대되고, 도어핸들의 작동시에도 로드가 이탈되지 않는다.According to the door handle assembly for a vehicle having the structure as described above, the door handle and the rod is directly connected without a rod clip, the cost is reduced, durability is increased, and the rod is not released even when the door handle is operated.

이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 실시 예에 따른 차량용 도어핸들 어셈블리에 대하여 살펴본다.Hereinafter, a vehicle door handle assembly according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

차량용 도어핸들 어셈블리는 도어핸들과 로드로 구성되는데, 도 2를 참고하여 로드(300)를 살펴보면, 로드(300)의 끝단부에는 하향 굴곡되어 결합부(340)가 마련되며 결합부(340) 하단에는 걸림턱(360)이 구비된다. 결합부(340)는 직사각형의 단면을 갖는 형상이며 걸림턱(360)은 원판의 형상으로 함이 바람직하다.The door handle assembly for a vehicle is composed of a door handle and a rod. Referring to FIG. 2, the rod 300 is bent downwardly at an end of the rod 300 to be provided with a coupling part 340 and a coupling part 340 bottom. The locking jaw 360 is provided. Coupling portion 340 is a shape having a rectangular cross section and the locking step 360 is preferably in the shape of a disc.

도 3과 4를 참고하여 차량용 도어핸들 어셈블리의 결합관계를 살펴보면, 도어핸들(100)의 끝단부에는 관통홀(140)이 마련되며 결합부(340)가 관통홀(140)에 들어갈 수 있도록 관통홀(140)보다 폭이 좁은 안내홈(120)이 형성되어, 로드(300)와 도어핸들(100)이 직접 연결된다. 또한, 로드의 결합부(340)는 조립 후 로드(300)의 이탈을 방지하기 위하여, 가로가 안내홈(120)의 폭, 세로가 관통홀(140)의 지름과 각각 같은 직사각형 단면을 갖도록 함이 바람직하다.Looking at the coupling relationship of the door handle assembly for a vehicle with reference to Figures 3 and 4, the through hole 140 is provided at the end of the door handle 100, the coupling portion 340 is penetrated to enter the through hole 140 A guide groove 120 having a narrower width than that of the hole 140 is formed, such that the rod 300 and the door handle 100 are directly connected to each other. In addition, the coupling portion 340 of the rod to have a rectangular cross-section with the width of the guide groove 120, the length of the through hole 140, respectively, in order to prevent the separation of the rod 300 after assembly. This is preferred.

따라서, 로드(300)의 결합부(340)는 단면의 가로가 안내홈(120)의 폭과 같아 안내홈(120)을 따라 관통홀(140)에 들어가며, 결합부(340) 단면의 세로는 관통홀(140)의 지름과 같아 결합 후에는 로드(300)의 결합부(340)가 안내홈(120)으로 빠지지 않고 관통홀(140)의 내부에서만 위치하며 작동될 수 있다.Accordingly, the coupling portion 340 of the rod 300 has a horizontal cross section equal to the width of the guide groove 120 and enters the through hole 140 along the guide groove 120. After the coupling is equal to the diameter of the through hole 140, the coupling portion 340 of the rod 300 may be located and operated only inside the through hole 140 without falling into the guide groove 120.

도 4는 차량용 도어핸들 어셈블리의 결합상태의 단면도로서, 로드(300)의 결합부(340)는 관통홀(140) 내에 위치하며, 결합부(340) 하단의 걸림턱(360)은 원형 평판이며, 도어핸들(100)의 끝단부 하단에는 원형 걸림홈(160)이 마련되고, 걸림턱(360)이 걸림홈(160) 내에 위치하여 도어핸들(100)의 회전이 원활해지도록 함이 바람직하다.4 is a cross-sectional view of the vehicle door handle assembly coupled state, the coupling portion 340 of the rod 300 is located in the through hole 140, the locking projection 360 of the lower portion of the coupling portion 340 is a circular flat plate The lower end of the door handle 100 is provided with a circular locking groove 160, it is preferable that the locking jaw 360 is located in the locking groove 160 to smoothly rotate the door handle 100. .

도 1은 종래의 차량용 도어핸들 어셈블리의 사시도.1 is a perspective view of a conventional vehicle door handle assembly.

도 2는 본 발명의 실시 예에 따른 로드의 사시도.2 is a perspective view of a rod according to an embodiment of the present invention.

도 3은 본 발명의 실시 예에 따른 차량용 도어핸들 어셈블리의 사시도.3 is a perspective view of a vehicle door handle assembly according to an embodiment of the present invention.

도 4는 본 발명의 실시 예에 따른 차량용 도어핸들 어셈블리의 평면도.4 is a plan view of a vehicle door handle assembly according to an embodiment of the present invention.

도 5는 도 3에 도시된 차량용 도어핸들 어셈블리의 A-A선을 따라 절개된 단면도.5 is a cross-sectional view taken along the line A-A of the door handle assembly for a vehicle shown in FIG.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

100 : 도어핸들 120 : 끼움홈100: door handle 120: fitting groove

140 : 관통홀 160 : 걸림홈140: through hole 160: locking groove

300 : 로드 340 : 결합부300: rod 340: coupling portion

360: 걸림턱360: jamming jaw

Claims (3)

삭제delete 삭제delete 도어패널에 마련되는 도어핸들(100) 및 도어핸들(100)과 도어래치를 연결하는 로드(300)로 구성된 차량용 도어핸들 어셈블리로서,As a door handle assembly for a vehicle consisting of a door handle 100 provided in the door panel and a rod 300 connecting the door handle 100 and the door latch, 상기 로드(300)의 끝단에는 하향 굴곡되어 결합부(340)가 마련되며 결합부(340) 하단에는 걸림턱(360)이 구비되고,The end of the rod 300 is bent downward to the coupling portion 340 is provided, the engaging portion 360 is provided with a locking projection 360, 상기 도어핸들(100)의 끝단부에는 관통홀(140)이 마련되며 결합부(340)가 관통홀(140)에 들어갈 수 있도록 관통홀(140)보다 폭이 좁은 안내홈(120)이 형성되어, 로드(300)와 도어핸들(100)이 직접 연결되며,A through hole 140 is provided at an end of the door handle 100, and a guide groove 120 having a narrower width than the through hole 140 is formed to allow the coupling part 340 to enter the through hole 140. The rod 300 and the door handle 100 is directly connected, 상기 결합부(340)는, 조립 후 로드(300)의 이탈을 방지하기 위하여, 가로가 안내홈(120)의 폭, 세로가 관통홀(140)의 지름과 각각 같은 직사각형 단면을 갖고,The coupling portion 340, in order to prevent the separation of the rod 300 after assembly, the width of the guide groove 120 in the horizontal, the vertical has a rectangular cross section equal to the diameter of the through-hole 140, 상기 걸림턱(360)은 원형 평판이며, 도어핸들(100)의 끝단부 하단에는 원형 걸림홈(160)이 마련되고, 걸림턱(360)이 걸림홈(160) 내에 위치하여 도어핸들(100)의 회전이 원활해지는 차량용 도어핸들 어셈블리.The locking jaw 360 is a circular flat plate, a circular locking groove 160 is provided at the lower end of the door handle 100, and the locking jaw 360 is positioned in the locking groove 160 to handle the door 100. Door handle assembly for smooth rotation of the vehicle.
KR1020070118762A 2007-11-20 2007-11-20 Assembly of door handle for a vehicle KR100892489B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200319335Y1 (en) 2003-04-22 2003-07-07 대기산업 주식회사 Door structure latch of an automobile
JP2005076363A (en) * 2003-09-02 2005-03-24 Honda Motor Co Ltd Lock device of vehicle opening and closing part
KR100749617B1 (en) 2006-05-03 2007-08-14 대기오토모티브 주식회사 The rubber cap fabricating structure of a outhandle cable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200319335Y1 (en) 2003-04-22 2003-07-07 대기산업 주식회사 Door structure latch of an automobile
JP2005076363A (en) * 2003-09-02 2005-03-24 Honda Motor Co Ltd Lock device of vehicle opening and closing part
KR100749617B1 (en) 2006-05-03 2007-08-14 대기오토모티브 주식회사 The rubber cap fabricating structure of a outhandle cable

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