KR20040099683A - A blade for wipe of vehicles - Google Patents

A blade for wipe of vehicles Download PDF

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Publication number
KR20040099683A
KR20040099683A KR1020030031738A KR20030031738A KR20040099683A KR 20040099683 A KR20040099683 A KR 20040099683A KR 1020030031738 A KR1020030031738 A KR 1020030031738A KR 20030031738 A KR20030031738 A KR 20030031738A KR 20040099683 A KR20040099683 A KR 20040099683A
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KR
South Korea
Prior art keywords
windshield
braid
vehicle
wiper
contact portion
Prior art date
Application number
KR1020030031738A
Other languages
Korean (ko)
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KR100485016B1 (en
Inventor
양병일
Original Assignee
양병일
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Filing date
Publication date
Application filed by 양병일 filed Critical 양병일
Priority to KR10-2003-0031738A priority Critical patent/KR100485016B1/en
Priority to PCT/KR2003/002331 priority patent/WO2004101335A1/en
Priority to AU2003276726A priority patent/AU2003276726A1/en
Publication of KR20040099683A publication Critical patent/KR20040099683A/en
Application granted granted Critical
Publication of KR100485016B1 publication Critical patent/KR100485016B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0692—Cutter drive shields
    • 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
    • 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
    • B60S1/3848—Flat-type wiper blade, i.e. without harness
    • B60S1/3874—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
    • B60S1/3882—C-shape section
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
    • E21D9/004—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines using light beams for direction or position control
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • 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
    • B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
    • B60S2001/3836—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
    • B60S2001/3837—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape with more than one wiping edge or lip

Abstract

PURPOSE: To provide a wiper blade comprising a main contact portion and a plurality of auxiliary contact, thereby cleanly wiping a windshield of a vehicle and preventing the damage of the windshield even when the contact portions are damaged partly. CONSTITUTION: A wiper blade(13) for a vehicle is detachably mounted to the end of a wiper arm, wipes the outer surface of a windshield, and includes a contact portion closely contacting with the outer surface of the windshield. The contact portion has a main contact portion(15), and a plurality of auxiliary contact portions(16,17). The main contact portion protrudes along the middle part of the lower face of the wiper blade. The auxiliary contact portions protrude symmetrically along both edges where the main contact portion is in contact with the lower face of the wiper blade.

Description

차량 와이퍼의 브레이드{A blade for wipe of vehicles}A blade for wipe of vehicles}

본 발명은 차량의 와이퍼용 브레이드에 관한 것으로, 더욱 상세하게는 차량의 전면유리를 이중으로 닦아줌으로써 전면유리를 보다 맑게 유지시킬 뿐만 아니라와이퍼의 접촉날에 약간의 손상이 있더라도 손상자국을 전면유리에 남기지 않는 구조를 갖도록 한 차량 와이퍼용 브레이드에 관한 것이다.The present invention relates to a wiper braid of a vehicle, and more particularly, by wiping the windshield of the vehicle in duplicate, not only keeps the windshield clearer, but also damage marks on the windshield even if there is slight damage to the contact blade of the wiper. It relates to a vehicle wiper braid having a structure that does not leave.

일반적으로, 차량의 전면유리에는 와이퍼가 장착되어 있는데 이 와이퍼는 차량의 주행시에 차량의 전면유리에 안착되는 이물질은 물론 빗물과 눈을 제거하여 운전자의 시야를 확보하기 위한 것으로써 안전운전에 있어서 없어서는 안될 중요한 장치이며, 이러한 차량 와이퍼는 구도장치와 와이퍼 아암과 와이퍼 브레이드로 구성되어 있다.In general, the windshield wiper is mounted on the windshield of the vehicle, which removes rain and snow as well as foreign matters that are seated on the windshield of the vehicle while driving the vehicle. It is an important device to be avoided, and this vehicle wiper is composed of a composition device, a wiper arm and a wiper braid.

본 발명은 상기 차량 와이퍼중 브레이드의 구조에 대한 것임으로 이하 본 명세서에서는 브레이드에 관해서만 기술된다는 것을 양지하기 바란다.Note that the present invention relates to the structure of the braid in the vehicle wiper, and will be described below only in relation to the braid.

종래의 차량 와이퍼용 브레이드는 양측면을 따라 와이퍼 아암의 브레이드 체결부에 조립되는 조립홈을 갖는 맥대형상의 고무제로서 하면부를 따라 끝단이 뾰족한 접촉부가 돌출형성되어 있다.Conventional vehicle wiper braids are made of a band-shaped rubber having assembly grooves assembled on the braid fastening portions of the wiper arms along both sides thereof, and protruding contact portions having sharp ends along the lower surface thereof.

그러나, 상기와 같은 종래의 차량 와이퍼용 브레이드는 하면부에 구비된 단일의 접촉부만으로 전면유리상의 이물질을 제거하기 때문에 이물질을 깔끔하게 제거하기가 어려울 뿐만 아니라 특히 접촉부의 끝단에 미세한 손상이 발생되더라도 바로 전면유리상에 손상부의 자국이 남게됨으로 차량의 전면유리를 맑은 상태로 유지시키기 어려울 뿐만 아니라 미세한 손상시에도 교환하여야 하기 때문에 유지비용도 비싸다는 문제점이 있었다.However, the conventional vehicle wiper braid as described above removes foreign matter on the windshield only with a single contact portion provided on the lower surface, and thus it is difficult to remove the foreign matter neatly, and in particular, even if minute damage occurs at the end of the contact portion, Since the damaged part remains on the glass, it is difficult to keep the windshield of the vehicle in a clear state, and there is a problem in that the maintenance cost is expensive because it must be replaced even at the minute damage.

본 발명은 상기와 같은 종래의 문제점을 고려하여 안출한 것으로써, 그 목적은 차량의 전면유리를 이중으로 닦아줌으로써 전면유리를 보다 맑게 유지시킬 뿐만 아니라 와이퍼의 접촉날에 약간의 손상이 있더라도 손상자국을 전면유리에 남기지 않는 차량 와이퍼용 브레이드를 제공하는 것이다.The present invention has been made in view of the above-described conventional problems, the purpose of which is to wipe the windshield of the vehicle in double, not only to keep the windshield clearer, but even if there is some damage on the contact blade of the wiper It is to provide a braid for a vehicle wiper that does not leave the windshield.

상기 본 발명의 목적은 차량의 전면유리의 외표면과 밀착되게 접촉되는 접촉부를 일체로 갖고 와이퍼 아암의 끝단에 착탈가능하게 장착되어 차량의 전면유리의 외표면을 닦는 차량 와이퍼용 브레이드에 있어서, 상기 브레이드는 하면의 중간부를 따라 하방으로 돌출형성되는 메인 접촉부와; 하면과 상기 메인 접촉부가 맞닿는 양측 모서리를 따라 사선으로 상호 대칭되게 돌출형성되는 복수개의 보조 접촉부를 일체로 갖는 것을 특징으로 하는 차량 와이퍼용 브레이드에 의해 달성될 수 있는 것이다.An object of the present invention is a vehicle wiper braid for wiping the outer surface of the windshield of the vehicle having a contact portion integrally in contact with the outer surface of the windshield of the vehicle detachably mounted to the end of the wiper arm, The braid includes a main contact portion protruding downward along the middle portion of the lower surface; It can be achieved by a vehicle wiper braid, characterized in that it has a plurality of auxiliary contacts integrally protruded symmetrically from each other along the opposite edges of the lower surface and the main contact portion.

도 1은 본 고안에 따른 차량 와이퍼의 브레이드가 장착된 차량 와이퍼를 도시한 사시도.1 is a perspective view showing a vehicle wiper equipped with a braid of a vehicle wiper according to the present invention.

도 2는 본 고안에 따른 차량 와이퍼용 브레이드의 구조 및 장착상태를 도시한 단면도.Figure 2 is a cross-sectional view showing the structure and mounting state of the vehicle wiper braid according to the present invention.

도 3 및 도 4는 본 고안에 따른 차량 와이퍼용 브레이드가 와이퍼 아암의 작동 방향에 따라 작동되는 상태를 도시한 작동상태 단면도.3 and 4 is an operating state cross-sectional view showing a state in which the braid for the vehicle wiper according to the present invention is operated in accordance with the operating direction of the wiper arm.

♣ 도면의 주요부분에 대한 부호의 설명 ♣♣ Explanation of symbols for main part of drawing ♣

10: 차량 와이퍼 11: 와이퍼 아암10: vehicle wiper 11: wiper arm

12: 브레이드 체결부 13: 브레이드12: braid connection part 13: braid

14: 체결홈 15: 메인 접촉부14: fastening groove 15: main contact

16, 17: 보조 접촉부16, 17: auxiliary contact

이하, 첨부한 도면을 참조하여 본 발명의 바람직한 실시예에 따른 차량 와이퍼용 브레이드에 대하여 설명하기로 한다.Hereinafter, a braid for a vehicle wiper according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명에 따른 차량 와이퍼의 브레이드가 장착된 차량 와이퍼를 도시한 사시도이고, 도 2는 본 발명에 따른 차량 와이퍼용 브레이드의 구조 및 장착상태를 도시한 단면도이며, 도 3 및 도 4는 본 발명에 따른 차량 와이퍼용 브레이드가 와이퍼 아암의 작동 방향에 따라 작동되는 상태를 도시한 작동상태 단면도이다.1 is a perspective view showing a vehicle wiper equipped with a braid of a vehicle wiper according to the present invention, Figure 2 is a cross-sectional view showing the structure and mounting state of the vehicle wiper braid according to the present invention, Figures 3 and 4 Fig. 3 is a cross sectional view showing the state in which the braid for vehicle wiper according to the present invention is operated according to the direction of operation of the wiper arm.

도 1 내지 도 4를 참조하면, 본 발명에 따른 차량 와이퍼용 브레이드(13)는 양측면부를 따라 소정폭과 깊이를 갖고 요부지게 형성된 체결홈(14)을 갖는 고무제의 막대형상으로써, 하면부에 메인 접촉부(15)와 복수개의 보조 접촉부(16)(17)를 일체로 갖고 와이퍼 아암(11)의 끝단에 회동가능하게 장착되어 있는 브레이트 체결부(12)에 상기 체결홈(14)을 착탈가능하게 끼움조립시켜 장착된다.1 to 4, the vehicle wiper braid 13 according to the present invention has a rubber rod shape having a fastening groove 14 formed to have a predetermined width and depth along both side surfaces thereof, The fastening groove 14 can be attached to or detached from the brate fastening part 12 which is integrally provided with the main contact part 15 and the plurality of auxiliary contact parts 16 and 17 and rotatably mounted at the end of the wiper arm 11. To be assembled.

상기 메인 브레이드(15)는 소정두께와 폭을 갖는 판상으로써, 상기 브레이드(13)의 하면 중간부를 따라 하방으로 돌출형성되고, 상기 복수개의 보조 접촉부(16)(17)는 소정두께와 폭을 갖는 판상으로써, 상기 브레이드(13)의 하면과 상기 메인 접촉부(15)가 맞닿는 양측 모서리를 따라 사선으로 상호 대향되게 돌출형성된다.The main braid 15 is a plate having a predetermined thickness and width, protrudes downward along the middle portion of the lower surface of the braid 13, and the plurality of auxiliary contact portions 16 and 17 have a predetermined thickness and width. As a plate, it protrudes from the lower surface of the braid 13 and the main contact part 15 so as to face each other in diagonal lines.

즉, 상기 복수개의 보조 접촉부(16)(17)는 상기 브레이드(13)의 하면과 상기 메인 접촉부(15)가 접하는 양측 모서리를 따라 상기 메인 접촉부(15)를 기준으로 대략 45° 이하의 각도로 돌출형성된다.That is, the plurality of auxiliary contact parts 16 and 17 may be formed at an angle of about 45 ° or less with respect to the main contact part 15 along both edges of the lower surface of the braid 13 and the main contact part 15. Protruding.

상기와 같은 구성을 갖는 본 발명에 따른 차량 와이퍼용 브레이드(13)는 도 3 및 도 4에서 잘 보여지는 바와 같이 와피어 아암(11)이 화살표 방향 즉, 좌측으로 회동될 때(도 3) 상기 메인 브레이드(15)의 마찰력에 의해 상기 브레이드 체결부(12)가 반시계 방향으로 소정각도 회동됨으로 상기 보조 접촉부(16)가 메인 접촉부(15)에 앞서 전방유리(20)를 닦고 지나간 후 메인 접촉부(15)가 재차 상기 보조 접촉부(16)가 닦고 지나간 자리를 닦게 됨으로 전방유리(20)는 보조 및 메인 접촉부(16)(15)에 의해 이중으로 닦혀지게 되어 전방유리(20)상의 이물질을 확실하게 제거할 수 있는 것이며, 도 4에서와 같이 와이퍼 아암(11)이 우측으로 회동될 때에는 상기 보조 접촉부(17)가 전방유리(20)를 닦은 후 상기 메인 접촉부(15)가 보조접촉부(17)에 의해 닦인 자리를 재차 닦음으로 와이퍼 아암(11)이 좌측으로 회동활 때와 동일한 효과를 얻게 된다.As shown in FIGS. 3 and 4, the vehicle wiper braid 13 according to the present invention having the configuration as described above is rotated in the direction of the arrow, that is, to the left (FIG. 3). The braid fastening part 12 is rotated by a predetermined angle in the counterclockwise direction by the frictional force of the main braid 15, so that the auxiliary contact part 16 wipes the windshield 20 before the main contact part 15, and then passes through the main contact part. The windshield 20 is wiped by the auxiliary and main contacts 16 and 15, so that 15 is cleaned again after the auxiliary contact 16 is wiped again, so that foreign matter on the windshield 20 is secured. When the wiper arm 11 is rotated to the right as shown in FIG. 4, the auxiliary contact 17 wipes the windshield 20, and then the main contact 15 is the auxiliary contact 17. By wiping the spot which was wiped again by Tapered arm 11 is to obtain the same effect as when pivoting the bow to the left.

또한, 상기 브레이드(13)의 메인 접촉부(15) 또는 복수개의 보조 접촉부(16)(17)의 끝단에 약간의 손상이 있다고 하더라도 메인 접촉부(15)와 보조 접촉부(16)(17)가 같은 자리를 이중으로 닦아 내기 때문에 손상부위자국이 전방유리(20)상에 남지 않게 됨으로 브레이드(13)의 유효수명이 연장될 수 있는 것이다.In addition, even if there is slight damage to the ends of the main contact portion 15 or the plurality of auxiliary contact portions 16 and 17 of the braid 13, the main contact portion 15 and the auxiliary contact portions 16 and 17 are the same position. Since wiping a double, the damage marks do not remain on the windshield 20, the effective life of the braid 13 can be extended.

상기와 같은 구성 및 작용을 갖는 본 발명에 의하면, 차량의 전면 유리를 이중으로 닦아줌으로써 전면유리를 보다 맑게 유지시킬 뿐만 아니라 와이퍼의 접촉날에 약간의 손상이 있더라도 손상자국을 전면유리에 남기지 않는 효과를 갖는다.According to the present invention having the configuration and action as described above, by wiping the windshield of the vehicle in duplicate, not only keeps the windshield clear, but also does not leave damage marks on the windshield even if there is slight damage to the contact blade of the wiper. Has

Claims (1)

차량의 전면유리의 외표면과 밀착되게 접촉되는 접촉부를 일체로 갖고 와이퍼 아암의 끝단에 착탈가능하게 장착되어 차량의 전면유리의 외표면을 닦는 차량 와이퍼용 브레이드에 있어서, 상기 브레이드(13)는 하면의 중간부를 따라 하방으로 돌출형성되는 메인 접촉부(15)와; 하면과 상기 메인 접촉부(15)가 맞닿는 양측 모서리를 따라 사선으로 상호 대칭되게 돌출형성되는 복수개의 보조 접촉부(16)(17)를 일체로 갖는 것을 특징으로 하는 차량 와이퍼용 브레이드.In a braid for a vehicle wiper which is integrally contacted with the outer surface of the windshield of the vehicle and detachably mounted to the end of the wiper arm to wipe the outer surface of the windshield of the vehicle, the braid 13 has a lower surface. A main contact portion 15 protruding downward along an intermediate portion of the main contact portion 15; A braid for a vehicle wiper, characterized in that it has a plurality of auxiliary contact portions (16) (17) integrally protruding symmetrically with each other along the opposite edges of the lower surface and the main contact portion (15).
KR10-2003-0031738A 2003-05-19 2003-05-19 A blade for wipe of vehicles KR100485016B1 (en)

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KR10-2003-0031738A KR100485016B1 (en) 2003-05-19 2003-05-19 A blade for wipe of vehicles
PCT/KR2003/002331 WO2004101335A1 (en) 2003-05-19 2003-11-03 Blade unit for wipers of automobiles
AU2003276726A AU2003276726A1 (en) 2003-05-19 2003-11-03 Blade unit for wipers of automobiles

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KR10-2003-0031738A KR100485016B1 (en) 2003-05-19 2003-05-19 A blade for wipe of vehicles

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KR20-2003-0015741U Division KR200322447Y1 (en) 2003-05-21 2003-05-21 A blade for wipe of vehicles

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KR100485016B1 KR100485016B1 (en) 2005-04-27

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JP6301646B2 (en) * 2012-12-25 2018-03-28 アスモ株式会社 Vehicle wiper device

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
JPS5918058U (en) * 1982-07-26 1984-02-03 株式会社小松製作所 wiper blade
JPS6167650A (en) * 1984-09-11 1986-04-07 Nissan Motor Co Ltd Wiper blade
KR970035818U (en) * 1995-12-08 1997-07-26 Wiper blade of car
KR970040182A (en) * 1995-12-30 1997-07-24 한승준 Car wiper braid
JP2002019584A (en) * 2000-07-10 2002-01-23 Rikio Miyamoto Wiper rubber

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AU2003276726A1 (en) 2004-12-03
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