KR20020024965A - Mounting structure of link for automobile - Google Patents

Mounting structure of link for automobile Download PDF

Info

Publication number
KR20020024965A
KR20020024965A KR1020000056829A KR20000056829A KR20020024965A KR 20020024965 A KR20020024965 A KR 20020024965A KR 1020000056829 A KR1020000056829 A KR 1020000056829A KR 20000056829 A KR20000056829 A KR 20000056829A KR 20020024965 A KR20020024965 A KR 20020024965A
Authority
KR
South Korea
Prior art keywords
retainer
link
drive link
wiper
guide groove
Prior art date
Application number
KR1020000056829A
Other languages
Korean (ko)
Other versions
KR100366574B1 (en
Inventor
김정호
Original Assignee
이계안
현대자동차주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이계안, 현대자동차주식회사 filed Critical 이계안
Priority to KR1020000056829A priority Critical patent/KR100366574B1/en
Publication of KR20020024965A publication Critical patent/KR20020024965A/en
Application granted granted Critical
Publication of KR100366574B1 publication Critical patent/KR100366574B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/0413—Modular wiper assembly
    • B60S1/0422—Modular wiper assembly having a separate transverse element
    • B60S1/0425—Modular wiper assembly having a separate transverse element characterised by the attachment of the wiper shaft holders to the transverse element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/16—Means for transmitting drive
    • B60S1/18—Means for transmitting drive mechanically
    • B60S1/185—Means for transmitting drive mechanically with means for stopping or setting the wipers at their limit of movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/16—Means for transmitting drive
    • B60S1/18—Means for transmitting drive mechanically
    • B60S1/24—Means for transmitting drive mechanically by rotary cranks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/16—Means for transmitting drive
    • B60S1/18—Means for transmitting drive mechanically
    • B60S1/24—Means for transmitting drive mechanically by rotary cranks
    • B60S1/245—Means for transmitting drive mechanically by rotary cranks with particular rod arrangements between the motor driven axle and the wiper arm axle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

PURPOSE: Structure for connecting a wiper link for a vehicle is provided to avoid the interference of a connecting linkage and other components by substituting the connection of a drive link and a driven link with the connection of a drive link and a retainer, to prevent the loss of a driving force, and to reduce production cost by excluding a bush from a wiper. CONSTITUTION: Wiper link connecting structure includes a retainer(27) having a guide groove(27a) and a drive link(24) connected to the guide groove of the retainer. When the drive link rotates, the retainer circles repeatedly along the motion trajectory of the drive link and the drive link linearly reciprocates along the guide groove of the retainer. The retainer is connected with a right rotating shaft(26) and the drive link. Herein, the retainer is formed short to prevent the loss of a driving force and to avoid the interference of a connecting linkage and other components. The retainer is connected with the drive link by a rivet and a bolt.

Description

자동차용 와이퍼 링크 체결 구조{Mounting structure of link for automobile}Mounting structure of link for automobile}

본 발명은 자동차용 와이퍼 링크 체결 구조에 관한 것으로서, 더욱 상세하게는 구동 모터와 우측 회전축의 거리를 축소하여 연결 링키지와 와이퍼 외의 부품과의 간섭 문제를 근원적으로 해결하고, 구동력 손실을 방지하며, 새로운 체결구조를 적용하여 부시의 볼이탈 문제를 해결함으로써, 내구성을 향상할 수 있는 자동차용 와이퍼 링크 체결 구조에 관한 것이다.The present invention relates to a wiper link fastening structure for automobiles, and more particularly, by reducing the distance between the drive motor and the right rotating shaft to fundamentally solve the interference problem between the connection linkage and components other than the wiper, and to prevent the loss of driving force, The present invention relates to a wiper link fastening structure for automobiles, which can improve durability by applying a fastening structure to solve a ball detachment problem of a bush.

도 5는 종래의 자동차용 와이퍼를 나타내기 위해 도시한 분해 사시도이고, 도 6은 종래의 자동차용 구동링크가 부시와 체결된 상태를 나타내기 위해 도시한 단면도를 나타낸다.FIG. 5 is an exploded perspective view illustrating a conventional vehicle wiper, and FIG. 6 is a cross-sectional view illustrating a state in which a conventional vehicle driving link is engaged with a bush.

일반적으로 자동차용 와이퍼 장치는 도 5에 도시한 바와 같이, 동력을 발생시키는 구동 모터(100)와, 동력을 전달하는 링크부(200)와, 윈드 실드 글라스를 닦는 와이퍼 블레이드부(300)로 이루어져 있다.Generally, as shown in FIG. 5, an automobile wiper device includes a driving motor 100 for generating power, a link part 200 for transmitting power, and a wiper blade part 300 for wiping a windshield glass. have.

상기 구동 모터(100)는 회전을 감속하는 기어케이스가 일체로 되어 있고, 직권계자 코일 및 분권 계자 코일에의 전류를 변환함으로써 후술하는 와이퍼 블레이드(330)를 저속과 고속으로 작동시키게 된다.The drive motor 100 has a gear case for decelerating rotation, and operates the wiper blade 330 to be described later at low speed and high speed by converting currents to the series coil and the decentralized field coil.

상기 링크부(200)는 대부분 좌우의 와이퍼 블레이드(330)를 연동시키는 기구로 되어 있는바, 종속 링크(210)와, 윈드 실드 글라스 하단 좌측 및 우측에 각각 결착된 지지 플레이트에 설치된 좌측 및 우측 회전축(250, 260)과, 상기 좌측 및 우측 회전축(250, 260)의 하단에 연결된 전달암(230)과, 상기 전달암(230)을 연결하는 전달 링크(220)로 구성되어 있다.Most of the link unit 200 is a mechanism for interlocking the left and right wiper blades 330, and the left and right rotation shafts are installed on the subordinate link 210 and the support plates respectively attached to the lower left and right sides of the windshield glass. And a transmission arm 230 connected to lower ends of the left and right rotation shafts 250 and 260, and a transmission link 220 connecting the transmission arm 230.

상기 와이퍼 블레이드부(300)는 상기 링크부(200)의 좌측 및 우측 회전축(250, 260)에 각각 연결되는 좌측 및 우측 와이퍼 암(310, 320)과, 상기 좌측 및 우측 와이퍼 암(310, 320)의 일단에 탈/착 가능하게 결합되어 상기 윈드 실드 글라스와 접촉하는 와이퍼 블레이드(330)로 이루어져 있다.The wiper blade unit 300 includes left and right wiper arms 310 and 320 connected to the left and right rotation axes 250 and 260 of the link unit 200, and the left and right wiper arms 310 and 320, respectively. It is composed of a wiper blade 330 is detachably coupled to one end of the) to contact the windshield glass.

이와 같이 구성된 자동차의 와이퍼 장치는 먼저, 구동 모터(100)에 배터리로부터 전원이 인가되면, 상기 구동 모터(100)로부터 구동력을 전달받은 종속 링크(210)가 전달암(230)에 그 구동력을 전달하고, 전달 링크(220)는 상기 전달암(230)을 좌우로 유동시켜 각각에 연결된 좌측 및 우측 회전축(250, 260)을 연동시키고, 상기 좌측 및 우측 회전축(250, 260)에 각각 연결된 좌측 및 우측 와이퍼 암(310, 320)을 좌우로 유동시키게 된다.In the wiper device of the vehicle configured as described above, first, when power is applied from the battery to the driving motor 100, the subordinate link 210 which receives the driving force from the driving motor 100 transmits the driving force to the transmission arm 230. In addition, the transmission link 220 flows the transmission arm 230 to the left and right to interlock the left and right rotational shafts 250 and 260 connected to the left and right, respectively, connected to the left and right rotational shafts 250 and 260, respectively. The right wiper arms (310, 320) is to flow left and right.

상기 좌측 및 우측 와이퍼 암(310, 320)에 각각 연결된 와이퍼 블레이드(330)는 상기 윈드 실드 글라스와 접촉되면서 그위의 물기를 닦아 내게 된다.Wiper blades 330 connected to the left and right wiper arms 310 and 320, respectively, are in contact with the windshield glass to wipe off the moisture thereon.

그런데, 구동 모터(100)의 회전 운동을 와이퍼 블레이드(330)의 제한적인 왕복 원운동으로 바꾸기 위해서는 다소 많은 링크들이 필요하고, 또 구동 모터(100)와 우측 회전축(260)간의 거리가 멀기 때문에 구동력 손실 문제와 연결 링키지와 와이퍼 외의 부품과의 간섭 문제가 있으며, 자동차용 와이퍼 링크의 체결 구조는 첨부한 도 5에 도시한 바와 같이, 구동 링크(240)의 볼(290)을 부시(280) 내부에 용이하게 삽입 하기위해 부시(280) 재료를 연질 재료로 사용하고, 볼 삽입의 용이성 및 부시 내부 그리스의 함입을 위해 부시(280)와 볼(290) 사이에 갭을 두는 구조로 이루어져 있고, 자동차용 와이퍼의 구동 링크(240)와 종속 링크(210)의 윤활성을 좋게 하기위해 부시(280)와 볼(290) 사이의 갭에 그리스를 함입한다.However, in order to change the rotational motion of the drive motor 100 to the limited reciprocating circular motion of the wiper blade 330, a little more links are required, and the driving force is greater because the distance between the drive motor 100 and the right rotating shaft 260 is far. There is a problem of loss and interference between the linkage and other parts of the wiper, and the fastening structure of the automotive wiper link is shown in FIG. 5, and the ball 290 of the drive link 240 is inside the bush 280. The material of the bush 280 is used as a soft material for easy insertion into the gap, and a gap is formed between the bush 280 and the ball 290 for ease of ball insertion and incorporation of grease in the bush. Grease is introduced into the gap between the bush 280 and the ball 290 to improve lubricity of the drive link 240 and the subordinate link 210 of the dragon wiper.

그러나 이러한 구조로 삽입된 볼(290)은 부시(280)에서 자주 이탈되며, 부시 (280)내부로 유입된 먼지는 그리스 오염의 원인이 되고, 그리스 오염은 볼 이탈의 직접적인 원인이 되며, 먼지 유입 방지용으로 설치된 더스트 캡(270)은 실효성에서 문제점이 있다.However, the ball 290 inserted into such a structure is frequently released from the bush 280, the dust introduced into the bush 280 causes grease contamination, grease contamination is a direct cause of ball detachment, dust inflow Dust cap 270 installed for prevention has a problem in effectiveness.

따라서, 본 발명은 상기와 같은 문제점을 감안하여 안출한 것으로서, 종래의 종속 링크를 삭제하고 우측 회전축에 리테이너를 체결함으로써, 연결 링키지와 와이퍼 외의 부품과의 간섭문제를 해결하고, 구동력 손실을 방지하며, 부시의 삭제로 인하여 부품 및 공정 축소, 정비성 향상, 중량 감소, 원가 절감 등의 효과를 얻는데 그 안출의 목적이 있다.Accordingly, the present invention has been made in view of the above problems, by eliminating the conventional subordinate link and fastening the retainer to the right rotation shaft, to solve the problem of interference between the linkage and the components other than the wiper, and to prevent the loss of driving force In order to achieve the effects of reducing parts and processes, improving maintenance, reducing weight, and reducing costs due to the removal of bushes, the purpose of the drafting is to reduce the number of bushes.

도 1은 본 발명에 따른 자동차용 와이퍼를 나타내기 위해 도시한 분해 사시도1 is an exploded perspective view showing a vehicle wiper according to the present invention

도 2는 본 발명에 따른 자동차용 구동링크가 리테이너와 체결된 상태를 나타내기 위해 도시한 단면도2 is a cross-sectional view showing a state in which a drive link for a vehicle according to the present invention is engaged with a retainer

도 3은 본 발명에 따른 리테이너와 구동링크를 체결하는 리벳을 나타내기 위해 도시한 단면도Figure 3 is a cross-sectional view for showing a rivet fastening the retainer and the drive link according to the invention

도 4는 본 발명에 따른 리테이너와 구동링크를 체결하는 볼트를 나타내기 위해 도시한 단면도4 is a cross-sectional view showing a bolt for fastening the retainer and the drive link according to the present invention;

도 5는 종래의 자동차용 와이퍼를 나타내기 위해 도시한 분해 사시도5 is an exploded perspective view showing a conventional wiper for a vehicle

도 6은 종래의 자동차용 구동링크가 부시와 체결된 상태를 나타내기 위해 도시한 단면도6 is a cross-sectional view showing a state in which a conventional drive link for a vehicle is engaged with the bush;

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>

10 : 구동 모터 20 : 링크부10: drive motor 20: link portion

21 : 좌측 전달암 22 : 전달 링크21: left delivery arm 22: transmission link

23 : 우측 전달암 24 : 구동 링크23: right transmission arm 24: drive link

25 : 좌측 회전축 26 : 우측 회전축25: left rotating shaft 26: right rotating shaft

27 : 리테이너 27a : 가이드홈27: retainer 27a: guide groove

28 : 지지 플레이트 29a : 리벳28: support plate 29a: rivet

29b : 볼트 30 : 블레이드부29b: bolt 30: blade portion

31 : 좌측 와이퍼암 32 : 우측 와이퍼암31: left wiper arm 32: right wiper arm

33 : 와이퍼 블레이드33: Wiper Blade

이하, 본 발명의 특징을 설명하면 다음과 같다.Hereinafter, the features of the present invention will be described.

본 발명은 우측 회전축(26)에 연결되고, 가이드홈(27a)이 형성된 리테이너(27)와, 상기 리테이너(27)의 가이드홈(27a)에 체결되는 구동 링크(24)를 포함하는 자동차용 와이퍼 링크 체결 구조에 있어서, 구동 링크(24)가 회전할시 상기 리테이너(27)는 상기 구동 링크(24)의 운동 궤적을 따라 제한적인 반복 원운동을 하는 동시에 상기 구동 링크(24)는 리테이너(27)의 가이드홈(27a)을 따라 왕복 직선 운동을 하는 것을 특징으로 한다.The present invention is a vehicle wiper including a retainer (27) connected to the right rotating shaft (26), a guide groove (27a) is formed, and a drive link (24) fastened to the guide groove (27a) of the retainer (27). In the link fastening structure, when the drive link 24 rotates, the retainer 27 performs a limited repetitive circular motion along the motion trajectory of the drive link 24 while the drive link 24 retains the retainer 27. It is characterized in that the reciprocating linear motion along the guide groove (27a) of.

상기 리테이너(27)는 구동 링크(24)와 우측 회전축(26)을 연결하는데 있어서, 상기 리테이너(27)의 길이를 짧게 함으로써, 구동력의 손실을 방지하고, 연결링키지와 부품과의 간섭을 방지하는 것을 특징으로 한다.The retainer 27 connects the drive link 24 and the right rotating shaft 26 to shorten the length of the retainer 27, thereby preventing loss of driving force and preventing interference between the connecting linkage and the component. It is characterized by.

특히, 상기 리테이너(27)는 구동 링크(24)와 체결되는바, 리벳(29a)으로 체결되는 것을 특징으로 한다.In particular, the retainer 27 is fastened with the drive link 24, characterized in that fastened with a rivet (29a).

또한, 상기 리테이너(27)는 구동 링크(24)와 체결되는바, 볼트(29b)로 체결되는 것을 특징으로 한다.In addition, the retainer 27 is fastened with the drive link 24, characterized in that fastened with a bolt (29b).

이하, 첨부도면을 참조하여 본 발명의 구성에 대해 상세하게 설명하면 다음과 같다.Hereinafter, the configuration of the present invention with reference to the accompanying drawings in detail.

도 1은 본 발명에 따른 자동차용 와이퍼를 나타내기 위해 도시한 분해 사시도이고, 도 2는 본 발명에 따른 자동차용 와이퍼 링크 체결 구조를 나타내기 위해 도시한 사시도이며, 도 3은 본 발명에 따른 자동차용 구동링크가 리테이너와 체결된 상태를 나타내기 위해 도시한 단면도를 나타낸다.1 is an exploded perspective view showing a wiper for an automobile according to the present invention, Figure 2 is a perspective view showing a wiper link fastening structure for an automobile according to the present invention, Figure 3 is a vehicle according to the present invention The sectional drawing shown to show the state in which the drive drive link is engaged with the retainer is shown.

또한, 도 4는 본 발명에 따른 리테이너와 구동 링크를 체결하는 리벳을 나타내기 위해 도시한 단면도이고, 도 5는 본 발명에 따른 다른 실시예를 나타내는 도면으로서, 리테이너와 구동 링크를 볼트로 체결하는 것을 나타내기 위해 도시한 단면도이다.4 is a cross-sectional view showing a rivet for fastening the retainer and the drive link according to the present invention, and FIG. 5 is a view showing another embodiment according to the present invention, in which a retainer and the drive link are bolted. It is sectional drawing shown to show that.

여기서, 미설명 부호 20은 링크부이고 30은 블레이드부를 나타낸다.Here, reference numeral 20 denotes a link portion and 30 denotes a blade portion.

상기 리테이너(27)는 폭보다 길이가 긴 판 형태의 부재로 중앙부분은 같은 형상의 가이드홈(27a)이 형성되어 있으며, 우측 회전축(26)과 연결되는 동시에 구동 링크(24)와 연결된다.The retainer 27 is a plate-shaped member having a length longer than the width thereof, and the center portion is formed with a guide groove 27a having the same shape. The retainer 27 is connected to the right rotating shaft 26 and the drive link 24.

상기 구동 링크(24)는 리벳(29a)이나 볼트(29b)로 상기 리테이너(27)와 결합한다.The drive link 24 is coupled to the retainer 27 by rivets 29a or bolts 29b.

상기 구성 외의 구성은 종래의 구성과 같기 때문에 생략하기로 한다.Since the configuration other than the above configuration is the same as the conventional configuration, it will be omitted.

다음에는 이러한 구성을 갖는 본 발명에 따른 자동차용 와이퍼 링크 체결 구조의 작동 원리에 대하여 설명하기로 한다.Next, the operating principle of the wiper link fastening structure for a vehicle according to the present invention having such a configuration will be described.

먼저, 구동 모터(10)에 배터리로부터 전원이 인가되고 상기 구동 모터(10)로부터 구동력을 전달받은 구동 링크(24)가 원운동을 하면, 상기 구동 링크(24)와 연결된 리테이너(27)는 상기 구동 링크(24)의 운동 궤적을 따라 제한적인 반복 원운동을 하고, 리테이너(27)의 가이드홈을 따라 상기 구동 링크(24)는 왕복 직선 운동을 한다.First, when power is applied to the driving motor 10 from the battery and the driving link 24 receives the driving force from the driving motor 10 in a circular motion, the retainer 27 connected to the driving link 24 is moved. A limited repeating circular motion is performed along the motion trajectory of the drive link 24, and the drive link 24 performs a reciprocating linear motion along the guide groove of the retainer 27.

상기 리테이너(24)는 우측 전달암(23)에 그 구동력을 전달하고, 상기 좌측 및 우측 전달암(21, 23)을 연결하는 전달 링크(22)는 좌측 및 우측 전달암(21, 23)을 좌우로 유동시켜 각각에 연결된 좌측 및 우측 회전축(25, 26)을 연동시키고, 상기 좌측 및 우측 회전축(25, 26)에 각각 연결된 좌측 및 우측 와이퍼 암(31, 32)을 좌우로 유동시키게 된다.The retainer 24 transmits its driving force to the right transmission arm 23, and the transmission link 22 connecting the left and right transmission arms 21 and 23 connects the left and right transmission arms 21 and 23. The left and right rotary shafts 25 and 26 connected to the left and right rotary shafts 25 and 26 are connected to each other, and the left and right wiper arms 31 and 32 connected to the left and right rotary shafts 25 and 26, respectively, are flown left and right.

상기 좌측 및 우측 와이퍼 암(31, 32)에 각각 연결된 와이퍼 블레이드(33)는 윈드 실드 글라스와 접촉되면서 그 위의 물기를 닦아 내게 된다.The wiper blades 33 respectively connected to the left and right wiper arms 31 and 32 are in contact with the windshield glass to wipe off the moisture thereon.

이상에서와 같이 본 발명은 구동 모터와 와이퍼 회전축의 거리를 없앰으로써 연결 링키지와 와이퍼 외의 부품과의 간섭 문제를 근원적으로 해결하고, 구동력 손실을 방지하며, 새로운 체결구조를 적용하여 부시의 볼이탈 문제를 해결함으로써, 내구성이 향상되고, 부시와 더스트 커버 및 링크 삭제로 부품 및 공정이 축소되며, 그에따라 원가가 절감되고, 간단한 링크 구조로서 정비성이 향상되며, 중량이 감소되는 등의 효과가 있다.As described above, the present invention eliminates the distance between the drive motor and the wiper axis of rotation, thereby fundamentally solving the interference problem between the connection linkage and the parts other than the wiper, preventing the loss of driving force, and applying a new fastening structure to the problem of ball dropping of the bush. In order to solve this problem, durability is improved, parts and processes are reduced by removing bushes, dust covers, and links, thereby reducing costs, improving maintenance as a simple link structure, and reducing weight. .

Claims (4)

우측 회전축(26)에 연결되고, 가이드홈(27a)이 형성된 리테이너(27)와, 상기 리테이너(27)의 가이드홈(27a)에 체결되는 구동 링크(24)를 포함하는 자동차용 와이퍼 링크 체결 구조에 있어서, 구동 링크(24)가 회전할시 상기 리테이너(27)는 상기 구동 링크(24)의 운동 궤적을 따라 제한적인 반복 원운동을 하는 동시에 상기 구동 링크(24)는 리테이너(27)의 가이드홈(27a)을 따라 왕복 직선 운동을 하는 것을 특징으로 하는 자동차용 와이퍼 링크 체결 구조.A wiper link fastening structure for an automobile, which includes a retainer 27 connected to the right rotating shaft 26 and a guide groove 27a and a drive link 24 fastened to the guide groove 27a of the retainer 27. In this case, when the drive link 24 rotates, the retainer 27 performs a limited repetitive circular motion along the movement trajectory of the drive link 24 while the drive link 24 guides the retainer 27. A wiper link fastening structure for a vehicle, characterized in that for reciprocating linear motion along the groove (27a). 제 1항에 있어서, 상기 리테이너(27)는 구동 링크(24)와 우측 회전축(26)을 연결하는데 있어서, 상기 리테이너(27)의 길이를 짧게 함으로써, 구동력의 손실을 방지하고, 연결링키지와 부품과의 간섭을 방지하는 것을 특징으로 하는 자동차용 와이퍼 링크 체결 구조.2. The retainer (27) according to claim 1, wherein the retainer (27) connects the drive link (24) and the right rotating shaft (26) to shorten the length of the retainer (27), thereby preventing the loss of driving force, and connecting linkages and components. Automotive wiper link fastening structure, characterized in that to prevent interference with. 제 1항에 있어서, 상기 리테이너(27)는 구동 링크(24)와 체결되는바, 리벳(29a)으로 체결되는 것을 특징으로 하는 자동차용 와이퍼 링크 체결 구조.2. The vehicle wiper link fastening structure according to claim 1, wherein the retainer (27) is fastened with the drive link (24), and is fastened with a rivet (29a). 제 1항에 있어서, 상기 리테이너(27)는 구동 링크(24)와 체결되는바, 볼트(29b)로 체결되는 것을 특징으로 하는 자동차용 와이퍼 링크 체결 구조.2. The wiper link fastening structure according to claim 1, wherein the retainer (27) is fastened with a drive link (24), and is fastened with a bolt (29b).
KR1020000056829A 2000-09-27 2000-09-27 Mounting structure of link for automobile KR100366574B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000056829A KR100366574B1 (en) 2000-09-27 2000-09-27 Mounting structure of link for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000056829A KR100366574B1 (en) 2000-09-27 2000-09-27 Mounting structure of link for automobile

Publications (2)

Publication Number Publication Date
KR20020024965A true KR20020024965A (en) 2002-04-03
KR100366574B1 KR100366574B1 (en) 2002-12-31

Family

ID=19690760

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000056829A KR100366574B1 (en) 2000-09-27 2000-09-27 Mounting structure of link for automobile

Country Status (1)

Country Link
KR (1) KR100366574B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101009009B1 (en) * 2003-08-19 2011-01-17 주식회사 포스코 Device for protecting oxidation of roll in wire rod mill

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101257917B1 (en) * 2011-03-21 2013-04-24 유한회사 비알엠 overlap wiper system for commercial vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101009009B1 (en) * 2003-08-19 2011-01-17 주식회사 포스코 Device for protecting oxidation of roll in wire rod mill

Also Published As

Publication number Publication date
KR100366574B1 (en) 2002-12-31

Similar Documents

Publication Publication Date Title
CA2589309C (en) Windshield wiper drive assembly with dual sector gear drive
US5983439A (en) Windshield wiper assembly having a variable speed drive mechanism
KR100366574B1 (en) Mounting structure of link for automobile
EP1266810B1 (en) Wiper apparatus for motor vehicle
KR100391336B1 (en) Wiper system of two gear box unit type
CN103221272A (en) Windshield wiper device
KR200171220Y1 (en) Integral type wiper link structure using a cam
KR100387571B1 (en) Wiper structure for protecting damage of wiper motor for automobile
KR200144419Y1 (en) Driving mechanism for wiper in vehicle
KR100387772B1 (en) Apparatus for damping the reverse speed of wipers for vehicles
CN213035785U (en) Wiper and vehicle with same
KR100535140B1 (en) Wiper device for automobile
KR200146880Y1 (en) Wiping device of a wiper for a car tailgate
KR970010064B1 (en) Wiper for automobile
KR200233147Y1 (en) Wiper system for automobile
KR19980018298U (en) Power train of car windshield wiper
KR100261435B1 (en) Wiper device for automobile
KR200210358Y1 (en) Connecting link for a wiper system
KR200238758Y1 (en) Wiper linkage for an automobile
KR100535139B1 (en) Wiper for vehicle
KR200166949Y1 (en) Cam driving wiper for an automobile
KR200192870Y1 (en) Link of wiper drive
KR970074401A (en) Car Wiper
KR19980018301U (en) Power train of windshield wiper
KR20000020938U (en) Wiper system for bus

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee