KR100783579B1 - Structure for improving single wiper of automotive - Google Patents

Structure for improving single wiper of automotive Download PDF

Info

Publication number
KR100783579B1
KR100783579B1 KR1020060117624A KR20060117624A KR100783579B1 KR 100783579 B1 KR100783579 B1 KR 100783579B1 KR 1020060117624 A KR1020060117624 A KR 1020060117624A KR 20060117624 A KR20060117624 A KR 20060117624A KR 100783579 B1 KR100783579 B1 KR 100783579B1
Authority
KR
South Korea
Prior art keywords
retainer
vehicle
blade
wiper
hinge
Prior art date
Application number
KR1020060117624A
Other languages
Korean (ko)
Inventor
봉흥선
Original Assignee
기아자동차주식회사
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 기아자동차주식회사 filed Critical 기아자동차주식회사
Priority to KR1020060117624A priority Critical patent/KR100783579B1/en
Application granted granted Critical
Publication of KR100783579B1 publication Critical patent/KR100783579B1/en

Links

Images

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
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S1/3801—Wiper blades characterised by a blade support harness consisting of several articulated elements
    • 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
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/40—Connections between blades and arms
    • 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
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S2001/3898—Wiper blades method for manufacturing wiper blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

An improved structure of a single wiper for a vehicle is provided to clearly wipe a windshield of the vehicle by using one wiper blade and increasing the movement locus. An improved structure of a single wiper for a vehicle includes an arm head(100), a first retainer(210), a second retainer(220), and a blade(300). The arm head is connected to a drive unit so that a single wiper included on the lower side of the windshield of the vehicle can be rotated. The first retainer is connected to the arm head to form a body. The second retainer is connected to the first retainer by using a hinge to widen the movement locus. The blade is inserted into a catching unit formed at an end of the second retainer to wipe the front glass of the vehicle.

Description

자동차의 싱글 와이퍼 개선 구조{Structure for improving single wiper of automotive}Structure for improving single wiper of automotive

도 1은 일반적인 와이퍼 구조를 도시한 도면.1 shows a general wiper structure.

도 2는 일반적인 싱글 와이퍼 구조의 닦임 영역을 도시한 도면.2 shows the wiping area of a typical single wiper structure.

도 3은 본 발명에 따른 자동차용 싱글 와이퍼 개선 구조을 도시한 도면.Figure 3 is a view showing a single wiper improved structure for a vehicle according to the present invention.

도 4는 본 발명에 따른 자동차용 싱글 와이퍼 개선 구조의 닦임 영역을 도시한 도면.Figure 4 shows the wiping area of a single wiper improved structure for a vehicle according to the present invention.

※도면의 주요 부분에 대한 부호 설명※※ Code explanation about main part of drawing ※

100: 암헤드 210: 제1 리테이너100: arm head 210: first retainer

220: 제2 리테이너 230: 힌지220: second retainer 230: hinge

231: 걸림턱 232: 댐퍼231: engaging jaw 232: damper

240: 걸림부 300: 블레이드240: engaging portion 300: blade

본 발명은 자동차의 싱글 와이퍼 개선 구조에 관한 것으로서, 더욱 상세하게는 하나의 와이퍼 블레이드를 이용하고 이동 궤적을 증가시킴으로 차량의 전면 유 리를 깨끗이 닦을 수 있는 자동차용 싱글 와이퍼 개선 구조에 관한 것이다.The present invention relates to a single wiper improved structure of a vehicle, and more particularly, to a single wiper improved structure for a vehicle that can clean the front glass of the vehicle by using a single wiper blade and increasing a moving trajectory.

일반적으로, 자동차의 전면유리에는 비오는 날에 시야를 확보하거나 전면 유리에 쌓인 이물질을 제거하기 위해 유리를 닦아내는 와이퍼(wiper)가 설치되어 있다. 또한, 와이퍼를 작동하여 유리의 표면을 닦아내는 경우에는 와셔탱크에 저장되어 있는 와셔액을 분출시켜 와이퍼 블레이드의 이동을 원활하게 하고 전면 유리상의 오염물질을 깨끗이 제거한다.In general, a windshield wiper is installed on the windshield of a vehicle to wipe the glass to secure visibility on a rainy day or to remove foreign matter accumulated on the windshield. In addition, when wiping the surface of the glass by operating the wiper to eject the washer liquid stored in the washer tank to facilitate the movement of the wiper blade and to remove the contaminants on the front glass.

도 1은 일반적인 와이퍼 구조를 도시한 도면으로, 와이퍼를 회동시키는 구동축에 연결되는 암헤드(10)와, 이 암헤드(10)와 연결되어 구성된 리테이너(20)와, 이 리테이너(20) 단부의 걸림부(21)에 연결 설치되는 블레이드(30)로 차량의 전면유리 하부측에 각각 구성된다.1 shows a general wiper structure, an arm head 10 connected to a drive shaft for rotating a wiper, a retainer 20 connected to the arm head 10, and an end of the retainer 20. Blade 30 is connected to the engaging portion 21 is configured on the lower side of the windshield of the vehicle, respectively.

또한, 상기 리테이너(20) 사이에 좌우 방향의 힌지가 있어 차량의 전면유리에 일정압력이 걸리게 누름량을 조절하게 된다.In addition, there is a hinge in the left and right direction between the retainers 20 to adjust the amount of pressing to take a certain pressure on the windshield of the vehicle.

그러나, 이러한 종래 기술은 블레이드에 2개의 링크를 사용함으로 원가상승, 중량상승 및 조립의 어려움이 수반되었다.However, this prior art has involved cost, weight and difficulty of assembly by using two links in the blade.

상기와 같은 문제점을 해결하려 도 2에서 보듯이, 싱글 와이퍼 구조을 이용하기도 하였는데 이 싱글 와이퍼 적용시 A-Pillar 방해 등으로 닦임 영역확보를 위해 블레이드의 어느 일측부 꺽임이 필요하였다.In order to solve the above problems, as shown in FIG. 2, a single wiper structure was also used. When applying the single wiper, it was necessary to bend one side of the blade to secure the wiping area due to A-Pillar obstruction.

따라서, 기존의 자동차용 싱글와이퍼는 와이퍼 블레이드의 이동 궤적이 일정한 이유로 인해, 와이퍼 블레이드가 닿지 않는 부분에는 물방울이나 이물질이 그대로 남게되어 운전자 및 탑승자의 시야 확보에 많은 어려움이 따랐다.Therefore, in the conventional single wiper for a car, the movement path of the wiper blade is a certain reason, and water droplets or foreign substances remain on the part where the wiper blade does not reach, and thus, a lot of difficulties in securing the driver's and passenger's vision were followed.

본 발명은 상기와 같은 문제점을 해결하기 위해 제안된 것으로서, 하나의 와이퍼 블레이드를 가지고, 기존의 이동 궤적이 일정하였던 와이퍼 블레이드의 회동각을 넓힘으로써 와이퍼 블레이드가 닿지 않는 부분의 물방울이나 이물질을 닦을 수 있는 자동차의 싱글 와이퍼 개선 구조을 마련하는데 그 목적이 있다.The present invention has been proposed to solve the above problems, having a single wiper blade, by widening the rotation angle of the wiper blade was a conventional movement trajectory can wipe the water droplets or foreign matter of the part that the wiper blade does not reach. The purpose is to provide a single wiper improvement structure for a car.

상기의 목적을 달성하기 위한 본 발명에 따른 자동차의 싱글 와이퍼 개선 구조는, 자동차의 전면유리 하부측에 구비된 싱글와이퍼가 회동 될 수 있도록 구동수단에 연결되는 암헤드와, 상기 암헤드와 연결 구성되어 몸체부를 이루는 제1 리테이너와, 상기 제1 리테이너 단부에 이동 궤적을 넓힐 수 있도록 힌지로 결합되는 제 2리테이너와, 상기 제 2리테이너 단부에 형성된 걸림부에 끼워지어 차량의 전면유리를 닦을 수 있도록 구성된 블레이드를 포함한다.The single wiper improvement structure of the vehicle according to the present invention for achieving the above object, the arm head connected to the drive means so that the single wiper provided on the lower side of the windshield of the vehicle can be rotated, and the connection configuration with the arm head And a first retainer constituting the body portion, a second retainer coupled by a hinge to widen the movement trajectory at the end of the first retainer, and a catch formed at the end of the second retainer to clean the windshield of the vehicle. A configured blade.

이하에서, 본 발명에 따른 자동차의 싱글 와이퍼 개선 구조의 구성 및 그에 따른 실시예를 첨부된 도면을 참조로 더욱 상세히 설명한다.Hereinafter, the configuration of the single wiper improved structure of the vehicle according to the present invention and its embodiments will be described in more detail with reference to the accompanying drawings.

도 3은 본 발명에 따른 자동차용 싱글 와이퍼 개선 구조을 도시한 도면이고, 도 4는 본 발명에 따른 자동차용 싱글 와이퍼 개선 구조의 닦임 영역을 도시한 도면.3 is a view showing a single wiper improved structure for a vehicle according to the present invention, Figure 4 is a view showing a wiping area of the single wiper improved structure for a vehicle according to the present invention.

자동차의 전면유리 하부측에 구비되어 우천시 또는 이물질을 제거하기 위해 마련된 싱글와이퍼가 회동 될 수 있도록 구동수단인 와이퍼 링케이지에 연결되는 암헤드(100)가 마련된다.The arm head 100 is provided on the lower side of the windshield of the vehicle and is connected to the wiper ring cage, which is a driving means, so that a single wiper provided to remove foreign matters or foreign matter is rotated.

상기 암헤드(100)와 연결 구성되어 와이퍼의 몸체부를 이루는 제1 리테이너(210)가 암헤드(100)의 단부에 회동 가능하게 설치된다.The first retainer 210 connected to the arm head 100 to form a body of the wiper is rotatably installed at an end of the arm head 100.

상기 제1 리테이너(210) 단부에 설치되어 이동 궤적의 회동각을 넓힐 수 있도록 힌지(230)로 결합되는 제 2리테이너(220)가 마련된다.A second retainer 220 is provided at the end of the first retainer 210 and coupled to the hinge 230 to widen the rotation angle of the movement trajectory.

이렇게 암헤드(100)에 설치되는 제1 리테이너(210)와 상기 제2 리테이너(220)가 힌지(230)로 결합되기 때문에 암헤드(100)의 회동각 보다 제1 리테이너(210)와 힌지(230)로 결합된 제2 리테이너(220)의 회동각이 꺽임으로 인해 커지게 되는 것이다.Since the first retainer 210 and the second retainer 220 installed in the arm head 100 are coupled to the hinge 230, the first retainer 210 and the hinge (rather than the rotation angle of the arm head 100) The rotation angle of the second retainer 220 coupled to 230 is increased due to bending.

상기 제 2리테이너(220) 단부에 형성된 걸림부(240)에 끼워지어 차량의 전면유리를 닦을 수 있도록 구성된 블레이드(300)를 포함한다.It includes a blade 300 is fitted to the engaging portion 240 formed at the end of the second retainer 220 to wipe the windshield of the vehicle.

또한, 상기 제1 리테이너(210)와 제2 리테이너(220)를 연결시키는 힌지(230) 하부에는 블레이드(300)가 시계방향으로 운동 시 일정각도를 유지할 수 있도록 걸림턱(231)이 구비되고, 상기 힌지(230) 상부에는 블레이드(300)가 반 시계방향으로 운동할 시 급속하게 꺽이는 것을 방지하기 위해 댐퍼(232)가 설치된다.In addition, a locking jaw 231 is provided at a lower portion of the hinge 230 connecting the first retainer 210 and the second retainer 220 to maintain a predetermined angle when the blade 300 moves in a clockwise direction. A damper 232 is installed on the hinge 230 to prevent the blade 300 from being rapidly bent when the blade 300 moves counterclockwise.

따라서, 기존의 힌지구조 이외에 제1 리테이너(210), 제2 리테이너(220)가 연결되는 부분에 힌지(230)를 추가함으로써 차량의 전면유리를 닦을 수 있는 블레이드(300)의 회동 영역이 넓어지고, 제2 리테이너(220)가 편측으로 젖혀지는 것을 방지하기 위해 힌지(230) 하부측으로 걸림턱(231)이 설치되어, 반 시계방향으로 작동시에는 기존 구조과 동일한 궤적의 회동각을 가지나, 시계방향의 작동시에는 누름압과 와이퍼 동작 토크에 의해 일정한 각도로 꺽인 채 운동하여 더 넓은 궤적의 각을 확보하게 되는 것이다.Therefore, by adding the hinge 230 to the portion where the first retainer 210 and the second retainer 220 are connected, in addition to the existing hinge structure, the rotation area of the blade 300 for wiping the windshield of the vehicle is widened. In order to prevent the second retainer 220 from being flipped to one side, the locking jaw 231 is installed at the lower side of the hinge 230, and when operating in the counterclockwise direction, it has the same rotation angle as the existing structure, but clockwise. At the time of operation, it is bent at a certain angle by pressing pressure and wiper operating torque to secure wider trajectory angle.

즉, 시계방향으로 동작시 외력이 없는 상태에서 와이퍼 동작 토크와 누름압에 의해 각도를 일정하게 유지하면서 닦이게 되고, 반 시계방향 동작 시 힌지와 반대방향으로 힘을 받아 제2 리테이너(220)는 펴진 채로 블레이드(300)를 회동시키게 되는 것이다.That is, when the clockwise movement without the external force is wiped while maintaining the angle by the wiper operating torque and pressing pressure constant, the second retainer 220 receives the force in the opposite direction to the hinge during the counterclockwise operation The blade 300 is to be rotated while being stretched.

이러한 제2 리테이너(220)의 꺽임 운동에 의해 도 5에서 보듯이, 기존의 블레이드 적용시 닦임 영역보다 증가 되는 것이다.By the bending movement of the second retainer 220, as shown in Figure 5, it is increased than the wiping area when applying the existing blade.

상술한 바와 같이 본 발명에 따른 자동차의 싱글 와이퍼 개선 구조에 따르면, 와이퍼 구조의 링크 수를 하나로 줄임으로써 원가 및 중량절감의 효과가 있고, 힌지 구조를 적용함으로써, 기존의 일정하였던 이동 궤적을 넓히는 효과로 인해 와이퍼 블레이드가 닿지 않는 부분의 물방울이나 이물질을 닦을 수 있는 효과가 있다.As described above, according to the improved structure of a single wiper of an automobile according to the present invention, the number of links of the wiper structure is reduced to one, thereby reducing the cost and weight, and by applying a hinge structure, the existing movement trajectory is widened. Due to this, there is an effect that can wipe off water droplets or foreign matter on the part that the wiper blade does not touch.

Claims (2)

자동차의 전면유리 하부측에 구비된 싱글와이퍼가 회동 될 수 있도록 구동수단에 연결되는 암헤드(100);An arm head 100 connected to the driving means to rotate the single wiper provided on the lower side of the windshield of the vehicle; 상기 암헤드(100)에 연결 구성되어 몸체부를 이루는 제1 리테이너(210);A first retainer 210 connected to the arm head 100 to form a body part; 상기 제1 리테이너(210) 단부에 이동 궤적을 넓힐 수 있도록 힌지(230)로 결합되는 제 2리테이너(220);A second retainer 220 coupled to the hinge 230 so as to widen the movement trajectory at the end of the first retainer 210; 상기 제 2리테이너(220) 단부에 형성된 걸림부(240)에 끼워지어 차량의 전면유리를 닦을 수 있도록 구성된 블레이드(300);를 포함하는 것을 특징으로 하는 자동차의 싱글 와이퍼 구조.Single wiper structure of a vehicle, comprising: a blade 300 is fitted to the engaging portion 240 formed at the end of the second retainer 220 to wipe the windshield of the vehicle. 제1항에 있어서, 상기 제1 리테이너(210)와 제2 리테이너(220)를 연결시키는 힌지(230) 하부에는 블레이드(300)가 시계방향으로 운동 시 일정각도를 유지할 수 있도록 걸림턱(231)이 구비되고, 상기 힌지(230) 상부에는 블레이드(300)가 반 시계방향으로 운동할 시 급속하게 꺽이는 것을 방지하기 위해 댐퍼(232)가 설치된 것을 특징으로 하는 자동차의 싱글 와이퍼 구조.According to claim 1, Under the hinge 230 for connecting the first retainer 210 and the second retainer 220, the locking step 231 to maintain a certain angle when the blade 300 is moved in the clockwise direction Is provided, the hinge 230, the upper wiper structure of the vehicle, characterized in that the damper (232) is installed to prevent the blade 300 to be bent rapidly when moving in the counterclockwise direction.
KR1020060117624A 2006-11-27 2006-11-27 Structure for improving single wiper of automotive KR100783579B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060117624A KR100783579B1 (en) 2006-11-27 2006-11-27 Structure for improving single wiper of automotive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060117624A KR100783579B1 (en) 2006-11-27 2006-11-27 Structure for improving single wiper of automotive

Publications (1)

Publication Number Publication Date
KR100783579B1 true KR100783579B1 (en) 2007-12-07

Family

ID=39140176

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060117624A KR100783579B1 (en) 2006-11-27 2006-11-27 Structure for improving single wiper of automotive

Country Status (1)

Country Link
KR (1) KR100783579B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101327095B1 (en) 2008-10-29 2013-11-07 현대자동차주식회사 Wiper apparatus for vehicle
KR20170004537A (en) 2015-07-03 2017-01-11 현대자동차주식회사 Single wiper apparatus for vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172856A (en) 1981-04-17 1982-10-23 Nippon Denso Co Ltd Driving method of wiper
JPH03262762A (en) * 1990-03-12 1991-11-22 Asmo Co Ltd Wiper for vehicle
KR200144927Y1 (en) 1996-12-30 1999-06-15 양재신 Windshield wipers
JP2003054378A (en) 2001-08-13 2003-02-26 Jidosha Denki Kogyo Co Ltd Wiper device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172856A (en) 1981-04-17 1982-10-23 Nippon Denso Co Ltd Driving method of wiper
JPH03262762A (en) * 1990-03-12 1991-11-22 Asmo Co Ltd Wiper for vehicle
KR200144927Y1 (en) 1996-12-30 1999-06-15 양재신 Windshield wipers
JP2003054378A (en) 2001-08-13 2003-02-26 Jidosha Denki Kogyo Co Ltd Wiper device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101327095B1 (en) 2008-10-29 2013-11-07 현대자동차주식회사 Wiper apparatus for vehicle
KR20170004537A (en) 2015-07-03 2017-01-11 현대자동차주식회사 Single wiper apparatus for vehicle

Similar Documents

Publication Publication Date Title
JP4622693B2 (en) Vehicle wiper device
ES2251527T3 (en) WINDSHIELD WIPER ARM WITH A WINDSHIELD WINDSHIELD BRUSH JOINTED.
US7823246B2 (en) Breakaway mounting bracket assembly for a wiper system
KR100783579B1 (en) Structure for improving single wiper of automotive
US11427162B2 (en) Contaminant removal apparatus for windshields
JP2005319964A (en) Wiper blade
CN211765416U (en) Wiper driving device
KR100820390B1 (en) Wiper for vehicle
US20230159000A1 (en) Wiper arm and wiper assembly
KR102461203B1 (en) Wiper apparatus
KR100189365B1 (en) A wiper device with an auxiliary wiper blade of an automobile
KR20070043405A (en) Friction noise reduction wiper
CN118254724A (en) Non-climbing type windscreen wiper and vehicle
KR20240037573A (en) Wiper with extended wiping range
JP2007277860A (en) Window glass cleaning device for building
KR20010073839A (en) Wiper blade
KR200167868Y1 (en) Window wiper for a vehicle
JPH0545464B2 (en)
KR970005981Y1 (en) Wiper arm of windshield for a car
KR200232952Y1 (en) Wiper arm for an automobile
KR200373675Y1 (en) A wipe blade for the vehicle
JP2007269170A (en) Wiper blade
KR19980027947U (en) Wiper for Outside Rearview Mirror of Car
KR980007738U (en) Car wiper
KR19980065609U (en) Link structure of angular acceleration reduction wiper device

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121130

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20131129

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20141128

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee