KR20040039631A - Window regulator - Google Patents

Window regulator Download PDF

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Publication number
KR20040039631A
KR20040039631A KR1020020067763A KR20020067763A KR20040039631A KR 20040039631 A KR20040039631 A KR 20040039631A KR 1020020067763 A KR1020020067763 A KR 1020020067763A KR 20020067763 A KR20020067763 A KR 20020067763A KR 20040039631 A KR20040039631 A KR 20040039631A
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KR
South Korea
Prior art keywords
wire
drum
window
motor
channel
Prior art date
Application number
KR1020020067763A
Other languages
Korean (ko)
Inventor
송부근
Original Assignee
기아자동차주식회사
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Publication date
Application filed by 기아자동차주식회사 filed Critical 기아자동차주식회사
Priority to KR1020020067763A priority Critical patent/KR20040039631A/en
Publication of KR20040039631A publication Critical patent/KR20040039631A/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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/165—Details, e.g. sliding or rolling guides
    • 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
    • E05Y2201/10—Covers; Housings
    • 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
    • E05Y2201/644—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
    • E05Y2201/654—Cables
    • 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
    • E05Y2201/644—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/664—Drums
    • 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
    • E05Y2900/55—Windows

Abstract

PURPOSE: A window regulator is provided to prevent a window glass from being contacted incompletely or to prevent a wire from being loosened by fixing the window by increasing tension of the wire with using a pre-tensioner, and to improve durability, performance, and economical efficiency. CONSTITUTION: The window regulator comprises a base plate(10) mounted inside a door; a drum(20) embedded in a drum cover(21) installed in the base plate and connected to a motor to rotate and reverse with the motor; the wire(30) winding and unwinding by rotating and reversing the drum; a channel(40) fixed in the door; and a carrier plate(50) connecting to the wire, sliding up and down along the channel by moving the wire, and mounted with a window glass. A pre-tensioner(60) is installed in the upper part of the motor rotating the drum to apply elastic force to the wire.

Description

윈도우 레귤레이터{window regulator}Window regulator

본 발명은 윈도우 레귤레이터에 관한 것으로 더 상세하게는 와이어 방식의 윈도우 레귤레이터에 프리텐셔너 장치를 장착하여, 윈도우 크기가 큰 차량의 윈도우가 완전히 도어에 밀착되어 닫힐 수 있도록 발명된 것이다.The present invention relates to a window regulator, and more particularly, by installing a pretensioner device in a wire-type window regulator, so that a window of a vehicle having a large window size can be completely in close contact with a door and closed.

일반적으로 윈도우 레귤레이터(Window Regulator)는 윈도우 리프터(Window Lifter)라고도 하며, 자동차의 창문을 개폐시키는 장치를 말한다.Generally, a window regulator is also called a window lifter, and refers to a device for opening and closing a window of a vehicle.

그리고, 윈도우 레귤레이터는 그 작동구조에 따라 와이어 드럼(wire drum)방식과 X-Arm(지렛대) 방식등으로 구분되며, 와이어 드럼 방식은 동작이 부드럽고 소음이 적어 주로 승용차에 적용되고, X-Arm(지렛대) 방식은 구조가 간단하고 큰 힘을 받을 수 있으므로 트럭등의 상용차에 적용되고 있는 실정이다.The window regulator is classified into a wire drum method and an X-Arm method according to its operation structure. The wire drum method is mainly applied to a passenger car because of its smooth operation and low noise. Crowbar) is a situation that is applied to commercial vehicles such as trucks because the structure is simple and can receive a large force.

한편, 상기 와이어 방식의 윈도우 레귤레이터는 도 1 에서 도시한 바와 같이 도어의 내측면에 장착되는 베이스 플레이트(10)와; 상기 베이스 플레이트(10)에 설치되는 드럼커버(21) 내부에 내장되고, 정, 역회전이 가능한 모터에 연결되어 이 모터의 정, 역회전에 동일하게 회전되는 드럼(20)과; 상기 드럼(20)에 일정횟수 감기고, 이 드럼(20)의 정, 역 회전에 의해 감기고 풀리는 와이어(30)와; 도어에 설치 고정되며, 소정의 폭과 길이를 가지는 채널(40)과; 상기 채널(40)에 슬라이딩이동 가능하도록 결합되고, 상기 와이어(30)에 연결되어 이 와이어(30)의 움직임에 의해 상기 채널(40)을 따라 승하강 슬라이딩 이동하며, 윈도우 글래스가 장착되는캐리어 플레이트(50)로 구성된다.On the other hand, the wire-type window regulator includes a base plate (10) mounted on the inner side of the door as shown in FIG. A drum (20) embedded in the drum cover (21) installed on the base plate (10) and connected to a motor capable of forward and reverse rotation, the drum (20) being rotated equally in forward and reverse rotation of the motor; A wire 30 wound on the drum 20 a predetermined number of times, wound and unwound by forward and reverse rotation of the drum 20; A channel 40 fixed to the door and having a predetermined width and length; The carrier plate is coupled to the channel 40 so as to be slidable, connected to the wire 30 to move up and down along the channel 40 by the movement of the wire 30, and a window glass mounted thereon. It consists of 50.

즉, 모터에 전원이 인가되면 모터의 정, 역회전에 의해 와이어(30)가 드럼(20)에 감기거나 풀리면서 캐리어 플레이트(50)가 채널(40)을 따라 승, 하강하게 되고, 이 캐리어 플레이트(50)에 장착된 윈도우 글래스가 같이 승하강 되면서, 윈도우를 개폐하게 되는 것이다.That is, when power is applied to the motor, the carrier plate 50 moves up and down along the channel 40 while the wire 30 is wound or unwound on the drum 20 by the forward and reverse rotation of the motor. As the window glass mounted on the plate 50 is raised and lowered together, the window is opened and closed.

그러나, 상기한 바와 같이 종래 와이어 방식의 윈도우 레귤레이터는 정, 역회전이 가능한 모터에 직렬로 연결된 드럼에 와이어가 소정의 횟수로 감겨져, 이 모터의 회전에 방향에 따라 단순히 와이어가 상기 드럼에서 풀리거나 감겨지면서 윈도우를 개폐시키는 구조로 되어 있어, 윈도우 개폐시 윈도우 글래스가 완전히 밀착되지 않는 폐단이 있었던 것이다.However, as described above, in the conventional wire type window regulator, a wire is wound a predetermined number of times in a drum connected in series with a motor capable of forward and reverse rotation, and the wire is simply released from the drum depending on the direction of rotation of the motor. As it is wound and has a structure that opens and closes the window, there was a closed end where the window glass does not completely adhere to the window when the window is opened and closed.

특히, 스포츠 유틸리티 차량이나, 레저용 차량의 경우 일반 승용차에 비해 크기가 큰 윈도우가 형성되므로, 윈도우 글래스의 하중에 의해 윈도우 글래스가 완전히 밀착되지 못하고, 장기간 사용시 와이어의 장력이 약해져 윈도우가 원할히 개폐되지 않는 문제점이 발생하였던 것이다.In particular, in the case of a sports utility vehicle or a recreational vehicle, a window having a larger size is formed than a general passenger vehicle, so that the window glass is not completely adhered by the load of the window glass, and the tension of the wire is weakened for a long time, so that the window is not opened or closed smoothly. The problem did not occur.

본 발명의 목적은 윈도우 레귤레이터의 와이어에 스프링의 탄성력에 의해 와이어를 지지하는 텐션유지장치를 설치하여, 윈도우를 개폐시킬 경우 와이어의 장력을 유지시켜 윈도우 글래스가 완전히 밀착하여 개폐될 수 있도록 하는 윈도우 레귤레이터를 제공하는 데 있다.An object of the present invention is to install a tension holding device for supporting the wire by the elastic force of the spring on the wire of the window regulator, the window regulator to maintain the tension of the wire when the window is opened and closed so that the window glass can be opened and closed in close contact To provide.

본 발명의 다른 목적은 스프링의 탄성력에 의해 와이어의 장력이 저하되는 것을 방지하여 장기간 사용중에 와이어가 늘어나지 않고 원할하게 윈도우가 작동될 수 있도록 하는 윈도우 레귤레이터를 제공하는 데 있다.Another object of the present invention is to provide a window regulator which prevents the tension of the wire from being lowered by the elastic force of the spring so that the window can be smoothly operated without the wire being stretched during long-term use.

도 1 은 일반적인 와이어 방식의 윈도우 레귤레이터를 도시한 사시도이다.1 is a perspective view illustrating a general wire type window regulator.

도 2 는 본 발명인 윈도우 레귤레이터를 도시한 개략도.2 is a schematic view showing a window regulator of the present invention.

도 3 은 본 발명인 프리텐셔너 장치의 구조를 도시한 단면도.3 is a cross-sectional view showing the structure of the present invention pretensioner device.

*도면 중 주요 부호에 대한 설명** Description of the major symbols in the drawings *

1 - 윈도우 레귤레이터2 - 모터1-Window Regulator 2-Motor

10 - 베이스 플레이트20 - 드럼10-Base Plate 20-Drum

21 - 드럼커버30 - 와이어21-Drum Cover 30-Wire

40 - 채널50 - 캐리어 플레이트40-Channel 50-Carrier Plate

60 - 프리텐셔너 장치61 - 케이싱부재60-pretensioner 61-casing member

62 - 제 1 텐션용 롤러63 - 회전축62-Roller for Tension 63-Shaft

64 - 제 2 텐션용 롤러65 - 스프링부재64-second tension roller 65-spring member

66 - 가이드홈67 - 스프링고정용바66-Guide groove 67-Spring fixing bar

68 - 오목부68-recess

이러한 본 발명의 목적은 도어의 내측면에 장착되는 베이스 플레이트(10)와; 상기 베이스 플레이트(10)에 설치되는 드럼커버(21) 내부에 내장되고, 정, 역회전이 가능한 모터(2)에 연결되어 이 모터(2)의 정, 역회전에 동일하게 회전되는 드럼(20)과; 상기 드럼(20)에 일정횟수 감기고, 이 드럼(20)의 정, 역 회전에 의해 감기고 풀리는 와이어(30)와; 도어에 설치 고정되며, 소정의 폭과 길이를 가지는 채널(40)과; 상기 채널(40)에 슬라이딩이동 가능하도록 결합되고, 상기 와이어(30)에 연결되어 이 와이어(30)의 움직임에 의해 상기 채널(40)을 따라 승하강 슬라이딩 이동하며, 윈도우 글래스가 장착되는 캐리어 플레이트(50)로 구성된 것에 있어서,The object of the present invention is a base plate 10 mounted on the inner side of the door; The drum 20 which is built in the drum cover 21 installed in the base plate 10 and connected to a motor 2 capable of forward and reverse rotation, rotates in the same direction as the forward and reverse rotation of the motor 2. )and; A wire 30 wound on the drum 20 a predetermined number of times, wound and unwound by forward and reverse rotation of the drum 20; A channel 40 fixed to the door and having a predetermined width and length; A carrier plate coupled to the channel 40 so as to be slidable, and connected to the wire 30 to move up and down along the channel 40 by the movement of the wire 30, and a window plate mounted thereon. In consisting of 50,

상기 와이어(30)에는 드럼(20)을 회전시키는 모터(2)의 상부측에 스프링력을 와이어(30)에 가하는 프리텐셔너 장치(60)를 장착하므로서 달성된다.The wire 30 is achieved by mounting a pretensioner device 60 that applies a spring force to the wire 30 on the upper side of the motor 2 that rotates the drum 20.

즉, 와이어(30)에 프리텐셔너의 스프링력을 가하여 윈도우를 작동할 경우 윈도우 글래스를 도어에 완전히 밀착시킬 수 있으며, 와이어(30)의 장력이 느슨해 지는 것을 방지할 수 있는 것이다.That is, when operating the window by applying the spring force of the pretensioner to the wire 30, the window glass can be completely in close contact with the door, it is possible to prevent the tension of the wire 30 is loosened.

본 발명의 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과같다.Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명인 윈도우 레귤레이터를 도시한 개략도로서, 모터 상부측에 프리텐셔너 장치가 위치하여 와이어에 이 프리텐셔너 장치가 장착된 상태를 개략적으로 나타내고 있다.Fig. 2 is a schematic view showing a window regulator of the present invention, which schematically shows a state in which a pretensioner device is located on the upper side of a motor and the pretensioner device is mounted on a wire.

도 3은 본 발명인 프리텐셔너 장치의 구조를 도시한 단면도로서, 케이싱부재 내부에 스프링에 의해 탄성지지된 제 1, 2 텐션용 롤러에 의해 와이어에 스프링의 탄성력이 가해지는 것을 나타내고 있다.Fig. 3 is a cross-sectional view showing the structure of the pretensioner device of the present invention, showing that the elastic force of the spring is applied to the wire by the first and second tension rollers elastically supported by the spring in the casing member.

본 발명은 와이어 방식의 윈도우 레귤레이터(1)에 관한 것으로 가장 큰 특징은 모터(2)의 상부측의 와이어(30)에 프리텐셔너 장치(60)를 장착하여, 이 프리텐셔너의 스프링력을 와이어(30)에 가할 수 있도록 하는 것이다.The present invention relates to a wire-type window regulator 1, the biggest feature of which is to mount the pretensioner device 60 on the wire 30 of the upper side of the motor 2, the spring force of the pretensioner 30 To be added to.

그리고, 도 3에서 도시한 바와 같이 본 발명인 윈도우 레귤레이터(1)의 프리텐셔너 장치(60)는 내부에는 소정의 공간부(61a)가 형성되어 있으며, 양측에는 와이어(30)가 관통되어 결합할 수 있는 관통구멍(61b)이 구비된 케이싱부재(61)와;As shown in FIG. 3, the pretensioner device 60 of the window regulator 1 according to the present invention has a predetermined space portion 61a formed therein, and wires 30 penetrate and couple to both sides thereof. A casing member 61 provided with a through hole 61b;

상기 케이싱부재(61)의 공간부(61a) 일측에 회전축(63)에 의해 회전가능하도록 설치되고, 상기 공간부(61a)로 관통된 와이어(30)가 일면에 접하는 제 1 텐션용 롤러(62)와;The first tension roller 62 is installed on one side of the space 61a of the casing member 61 so as to be rotatable by the rotation shaft 63, and the wire 30 penetrated by the space 61a is in contact with one surface. )Wow;

상기 케이싱부재(61)의 공간부(61a) 내에 회전축(63)에 의해 회전가능하도록 설치되고, 상기 공간부(61a)로 관통되어 상기 제 1 텐션용 롤러(62)의 일면에 접한 와이어(30)가 이 제 1 롤러 접한 면의 반대측면으로 접하는 제 2 텐션용 롤러(64)와;The wire 30 is installed in the space 61a of the casing member 61 so as to be rotatable by the rotation shaft 63, and passes through the space 61a to be in contact with one surface of the first tension roller 62. The second tension roller 64 in contact with the side opposite to the first roller contact surface;

상기 제 1, 2 텐션용 롤러(62)(64)의 회전축(63)을 탄성적으로 지지하는 스프링부재(65)로 구성된다.It is composed of a spring member 65 for elastically supporting the rotating shaft 63 of the first and second tension rollers (62, 64).

즉, 윈도우를 개폐하기 위하여 와이어(30)가 감기거나 풀리면서 이동할 경우, 와이어(30)가 스프링부재(65)에 의해 지지된 제 1, 2 텐션용 롤러(62)(64)에 서로 엇갈리도록 접촉되어있어 이 제 1, 2 텐션용 롤러(62)(64)에 의해 서로 역방향으로 스프링력이 가해지게 되는 것이다.That is, when the wire 30 moves while winding or unwinding to open and close the window, the wires 30 cross each other on the first and second tension rollers 62 and 64 supported by the spring member 65. In contact with each other, the spring force is applied in the opposite directions by the first and second tension rollers 62 and 64.

따라서, 와이어(30)가 느슨해지는 것을 방지하여, 윈도우 글래스가 도어에 완전히 밀착하도록 하고, 장기간 사용 중에도 와이어(30)가 늘어나는 것을 방지하여 윈도우가 원활히 작동하도록 하는 것이다.Therefore, the wire 30 is prevented from being loosened, the window glass is brought into close contact with the door, and the wire 30 is prevented from extending even during long-term use so that the window operates smoothly.

한편, 상기 케이싱부재(61)는 도어에 고정되며, 이 케이싱부재(61)의 일측면에는 도어에 고정시킬 수 있도록 설치구멍(61c)이 구비되어, 볼트나, 스크류, 비스 등의 체결수단으로 용이하게 설치 고정할 수 있도록 한다.On the other hand, the casing member 61 is fixed to the door, one side of the casing member 61 is provided with an installation hole (61c) to be fixed to the door, the fastening means such as bolts, screws, screws, etc. Make it easy to install and fix.

또한, 상기 케이싱부재(61)의 상하부면에는 상기 제 1, 2 텐션용 롤러(62)(64)의 이탈을 방지하는 가이드홈(66)이 형성되고, 이 가이드홈(66)을 통해서 제 1, 2 텐션용 롤러(62)(64)의 회전축(63)은 상하로 각각 케이싱부재(61) 외부로 소정길이로 돌출된다.In addition, guide grooves 66 are formed on upper and lower surfaces of the casing member 61 to prevent the first and second tension rollers 62 and 64 from being separated from each other. , The rotation shaft 63 of the two tension rollers 62 and 64 protrudes to the outside of the casing member 61 by a predetermined length up and down, respectively.

그리고, 상기 케이싱부재(61)의 상하부면에는 일정높이로 스프링고정용바(67)가 돌출되어, 스프링부재(65)의 일단이 고정되며, 이 스프링부재(65)의 타측단은 상기 제 1, 2 텐션용 롤러(62)(64)의 돌출된 회전축(63)에 지지된다.And, the upper and lower surfaces of the casing member 61, the spring fixing bar 67 is protruded to a certain height, one end of the spring member 65 is fixed, the other end of the spring member 65 is the first, It is supported by the protruding rotating shaft 63 of the two tension rollers 62 and 64.

즉, 상기한 바와 같이 제 1, 2 텐션용 롤러(62)(64)를 탄성적으로 지지하는 스프링부재(65)를 케이싱부재(61) 외측으로 장착하여 스프링부재(65)와 케이싱부재(61)의 내부를 관통하는 와이어(30)가 간섭되는 것을 방지하고, 스프링부재(65)가 제 1, 2 텐션용 롤러(62)(64)의 회전축(63) 상, 하단에 각각 2개소씩 4개가 장착되어 와이어(30)에 가해지는 스프링력을 증대시키고, 장기간 사용중에도 스프링력이 저하되는 것을 방지할 수 있는 것이다.That is, as described above, the spring members 65 that elastically support the first and second tension rollers 62 and 64 are mounted to the outside of the casing member 61 so that the spring members 65 and the casing members 61 are mounted. The wire 30 penetrating the inside of the c) is prevented from interfering with each other, and the spring member 65 is positioned at the lower and upper positions of the rotation shafts 63 of the first and second tension rollers 62 and 64, respectively, at four positions. The dog is mounted to increase the spring force applied to the wire 30, and to prevent the spring force from deteriorating even during long-term use.

한편, 상기 제 1, 2 텐션용 롤러(62)(64)는 중앙에 오목하게 파여진 오목부(68)가 형성되어 이 오목부(68)에 와이어(30)가 접촉되도록 위치하여, 작동중 와이어(30)가 제 1, 2 텐션용 롤러(62)(64)에서 이탈되지 않도록 하는 것이 바람직하다.On the other hand, the first and second tension rollers 62 and 64 are formed with recesses 68 which are recessed in the center, and the wires 30 are in contact with the recesses 68 and are in operation. It is preferable that the wire 30 is not separated from the first and second tension rollers 62 and 64.

상기한 본 발명의 구성에 의하면, 와이어에 프리텐셔너를 사용하여 스프링력을 가하여 장력을 증대시켜, 와이어의 장력만을 이용하여 윈도우를 고정할 경우 윈도우 글래스가 도어에 완전히 밀착되지 않거나, 와이어의 장력이 느슨해져 제대로 작동되지 않는 것을 방지할 수 있는 것이다.According to the configuration of the present invention described above, the tension is increased by applying a spring force to the wire using a pretensioner, and when the window is fixed using only the tension of the wire, the window glass does not come into close contact with the door or the tension of the wire is loosened. You can prevent it from working properly.

그리고, 장기간 사용중에 와이어가 느슨해져 발생되는 애프터서비스비용을 절감할 수 있는 것이다.In addition, it is possible to reduce the after-sales service costs caused by loosening the wire during long-term use.

따라서, 제품의 성능이 향상되고, 내구성 및 경제성을 증대시킬 수 있는 매우 유용한 발명인 것이다.Therefore, it is a very useful invention which can improve the performance of a product, and can increase durability and economy.

Claims (3)

도어의 내측면에 장착되는 베이스 플레이트(10)와; 상기 베이스 플레이트(10)에 설치되는 드럼커버(21) 내부에 내장되고, 정, 역회전이 가능한 모터(2)에 연결되어 이 모터(2)의 정, 역회전에 동일하게 회전되는 드럼(20)과; 상기 드럼(20)에 일정횟수 감기고, 이 드럼(20)의 정, 역 회전에 의해 감기고 풀리는 와이어(30)와; 도어에 설치 고정되며, 소정의 폭과 길이를 가지는 채널(40)과; 상기 채널(40)에 슬라이딩이동 가능하도록 결합되고, 상기 와이어(30)에 연결되어 이 와이어(30)의 움직임에 의해 상기 채널(40)을 따라 승하강 슬라이딩 이동하며, 윈도우 글래스가 장착되는 캐리어 플레이트(50)로 구성된 것에 있어서,A base plate 10 mounted on the inner side of the door; The drum 20 which is built in the drum cover 21 installed in the base plate 10 and connected to a motor 2 capable of forward and reverse rotation, rotates in the same direction as the forward and reverse rotation of the motor 2. )and; A wire 30 wound on the drum 20 a predetermined number of times, wound and unwound by forward and reverse rotation of the drum 20; A channel 40 fixed to the door and having a predetermined width and length; A carrier plate coupled to the channel 40 so as to be slidable, and connected to the wire 30 to move up and down along the channel 40 by the movement of the wire 30, and a window plate mounted thereon. In consisting of 50, 상기 와이어(30)에는 드럼(20)을 회전시키는 모터(2)의 상부측에 스프링력을 와이어(30)에 가하는 프리텐셔너 장치(60)를 장착하는 것을 특징으로 하는 윈도우 레귤레이터.The wire regulator 30, characterized in that the pre-tensioner device 60 for applying a spring force to the wire (30) on the upper side of the motor (2) for rotating the drum (20). 청구항 제 1 항에 있어서, 상기 프리텐셔너 장치(60)는 내부에는 소정의 공간부(61a)가 형성되어 있으며, 양측에는 와이어(30)가 관통되어 결합할 수 있는 관통구멍(61b)이 구비된 케이싱부재(61)와;The casing according to claim 1, wherein the pretensioner device 60 has a predetermined space portion 61a formed therein, and a casing having a through hole 61b through which the wire 30 penetrates. Member 61; 상기 케이싱부재(61)의 공간부(61a) 일측에 회전축(63)에 의해 회전가능하도록 설치되고, 상기 공간부(61a)로 관통된 와이어(30)가 일면에 접하는 제 1 텐션용롤러(62)와;The first tension roller 62 is installed on one side of the space 61a of the casing member 61 so as to be rotatable by the rotation shaft 63, and the wire 30 penetrated by the space 61a is in contact with one surface thereof. )Wow; 상기 케이싱부재(61)의 공간부(61a) 내에 회전축(63)에 의해 회전가능하도록 설치되고, 상기 공간부(61a)로 관통되어 상기 제 1 텐션용 롤러(62)의 일면에 접한 와이어(30)가 이 제 1 롤러 접한 면의 반대측면으로 접하는 제 2 텐션용 롤러(64)와;The wire 30 is installed in the space 61a of the casing member 61 so as to be rotatable by the rotation shaft 63, and passes through the space 61a to be in contact with one surface of the first tension roller 62. The second tension roller 64 in contact with the side opposite to the first roller contact surface; 상기 제 1, 2 텐션용 롤러(62)(64)의 회전축(63)을 탄성적으로 지지하는 스프링부재(65)로 구성된 것을 특징으로 하는 윈도우 레귤레이터.And a spring member (65) for elastically supporting the rotation shaft (63) of the first and second tension rollers (62) (64). 청구항 제 2 항에 있어서, 상기 제 1, 2 텐션용 롤러(62)(64)는 중앙에 오목하게 파여진 오목부(68)가 형성된 것을 특징으로 하는 윈도우 레귤레이터.3. The window regulator according to claim 2, wherein the first and second tension rollers (62, 64) are formed with recesses (68) recessed in the center.
KR1020020067763A 2002-11-04 2002-11-04 Window regulator KR20040039631A (en)

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823512A (en) * 1985-10-07 1989-04-25 Nissan Motor Co., Ltd. Wire-type window regulator with wire tensioner
US4878391A (en) * 1987-02-16 1989-11-07 Koito Seisakusho Co., Ltd. Motion translating mechanism for use as a window regulator or the like
JPH03172488A (en) * 1989-11-30 1991-07-25 Nippon Cable Syst Inc Wire sag absorbing mechanism for window regulator
KR970016016A (en) * 1995-09-20 1997-04-28 미야무라 신페이 Tension mechanism of vehicle door power slide
US5623785A (en) * 1995-09-29 1997-04-29 Excel Industries, Inc. Window regulator with torsion spring actuated direct cable tensioning
KR970043966A (en) * 1995-12-29 1997-07-26 한승준 Window opening of car door
KR19980028023U (en) * 1996-11-20 1998-08-05 박병재 Power window regulator
KR19980033002U (en) * 1996-12-05 1998-09-05 박병재 Cable Tensioner in Car Door Regulator
KR100192220B1 (en) * 1994-12-28 1999-06-15 류정열 Apparatus for operating window of door for a car
KR20000012749A (en) * 1999-12-22 2000-03-06 권영직 An apparatus for maintaining tension of cable applying to window regulator
KR100423826B1 (en) * 2001-04-24 2004-03-24 현대자동차주식회사 Apparatus for ascending and descending a window glass of an automobile

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823512A (en) * 1985-10-07 1989-04-25 Nissan Motor Co., Ltd. Wire-type window regulator with wire tensioner
US4878391A (en) * 1987-02-16 1989-11-07 Koito Seisakusho Co., Ltd. Motion translating mechanism for use as a window regulator or the like
JPH03172488A (en) * 1989-11-30 1991-07-25 Nippon Cable Syst Inc Wire sag absorbing mechanism for window regulator
KR100192220B1 (en) * 1994-12-28 1999-06-15 류정열 Apparatus for operating window of door for a car
KR970016016A (en) * 1995-09-20 1997-04-28 미야무라 신페이 Tension mechanism of vehicle door power slide
US5623785A (en) * 1995-09-29 1997-04-29 Excel Industries, Inc. Window regulator with torsion spring actuated direct cable tensioning
KR970043966A (en) * 1995-12-29 1997-07-26 한승준 Window opening of car door
KR19980028023U (en) * 1996-11-20 1998-08-05 박병재 Power window regulator
KR19980033002U (en) * 1996-12-05 1998-09-05 박병재 Cable Tensioner in Car Door Regulator
KR20000012749A (en) * 1999-12-22 2000-03-06 권영직 An apparatus for maintaining tension of cable applying to window regulator
KR100423826B1 (en) * 2001-04-24 2004-03-24 현대자동차주식회사 Apparatus for ascending and descending a window glass of an automobile

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