KR200373660Y1 - Wiper - Google Patents

Wiper Download PDF

Info

Publication number
KR200373660Y1
KR200373660Y1 KR20-2004-0030866U KR20040030866U KR200373660Y1 KR 200373660 Y1 KR200373660 Y1 KR 200373660Y1 KR 20040030866 U KR20040030866 U KR 20040030866U KR 200373660 Y1 KR200373660 Y1 KR 200373660Y1
Authority
KR
South Korea
Prior art keywords
leaf spring
wiper
blade
groove
socket
Prior art date
Application number
KR20-2004-0030866U
Other languages
Korean (ko)
Inventor
김순곤
Original Assignee
김순곤
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 김순곤 filed Critical 김순곤
Priority to KR20-2004-0030866U priority Critical patent/KR200373660Y1/en
Application granted granted Critical
Publication of KR200373660Y1 publication Critical patent/KR200373660Y1/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
    • B60S1/32—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
    • B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
    • B60S1/3851—Mounting of connector to blade assembly
    • B60S1/3853—Snap-fit, e.g. elastic connection
    • 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
    • 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
    • B60S1/3886—End caps
    • 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
    • B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
    • B60S2001/3817—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support
    • B60S2001/382—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support the backing strip being an essentially planar reinforcing strip, e.g. vertebra
    • 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
    • B60S2001/409—Connections between blades and arms characterised by the arm or connecting part mounted on the arm presenting a shaped opening for bearing the pivot axis

Abstract

본고안은 윈드실드에 빗물을 제거하는 와이퍼에 관한 것으로 지지체(8)와 연결체(4)그리고 블레이드(18)로 이어지는 구조를 일체화 단순화하고 기존의 U 형훅(1-1)과 상호 체결가능한 와이퍼를 제공하는 것이다.This article relates to a wiper for removing rainwater from the windshield. The wiper is integrated with the support 8, the connecting member 4, and the blade 18, and simplifies the structure. To provide.

이를 위하여 원호형의 판스프링(16) 일측에 요홈(17)을 성형하고 요홈(17)에 소켓(14)을 삽입한다. 고무지지체(8)의 걸림부삽입홈(12)과 개구부(13)에 결쳐서 블레이드(18)를 삽입하고 이어 소켓(74)을 결합한 판스프링(16)을 판스프링삽입홈(11)에 삽입한 다음 클립(2)이 설치된 연결체(4)의 단(6)을 측면홈(9)에 돌출된 판스프링(16)의 돌출부분에 얹어 놓은 다음 발(7)을 ㄷ자형으로 접어 연결체(4)를 판스프링(16)에 고정한 것이다.To this end, the groove 17 is formed on one side of the arc-shaped leaf spring 16 and the socket 14 is inserted into the groove 17. The blade spring 18 is inserted into the engaging portion insertion groove 12 and the opening 13 of the rubber support 8, and then the leaf spring 16 into which the socket 74 is coupled is inserted into the leaf spring insertion groove 11. Then, the end 6 of the connector 4 with the clip 2 installed is placed on the projection of the leaf spring 16 protruding from the side groove 9, and then the foot 7 is folded in a U shape. (4) is fixed to the leaf spring (16).

이상과 같은 구조에의해 본고안은 기존 와이퍼의 관절을 없애 관절유격에의한 와이퍼 흔들림을 없애고 공기저항을 줄여 공기마찰 소음을 현저히 줄였으며, 연결체(4)에서 블레이드(18)까지의 거리가 매우 짧아져 동력전달 효율이 양호하고, 원호형의 판스프링(16)을 사용함으로써 닦임성이 일정하고 기존의 U 형훅(1-1)과 상호 체결가능한 자동차용 와이퍼를 제공할 수 있다.With the above structure, the proposed method eliminates the wiper joint by the joint play and reduces the air resistance by significantly reducing the air friction noise by removing the joint of the existing wiper, and the distance from the connector 4 to the blade 18 is It is possible to provide an automobile wiper which is very short and has a good power transmission efficiency, and uses the arc-shaped leaf spring 16 with a constant wiping property and which can be interlocked with the existing U-shaped hook 1-1.

Description

자동차용 와이퍼{WIPER}Car Wiper {WIPER}

본고안은 자동차의 윈드실드에 빗물을 제거해주는 와이퍼에 관한 것으로써 고무지지체(8) 내부에는 일측 끝단부에 소켓(14)을 삽착한 판스프링(16)과 블레이드(18)를 차례로 삽입한 다음 연결체(4)를 고무지지체(8)의 중간부에 성형한 측면홈(9)에서 판스프링(16)에 고정함으로써 체결이 완료되는 간결한 구조의 와이퍼로써 연결체(4)의 클립(2)을 기존 와이퍼 아암(1)의 U형 훅(1-1) 과 상호 체결가능하도록하여 기존 와이퍼아암(1)을 교체하지 않고 사용가능하도록한 자동차용 와이퍼에 관한 것이다.This article relates to a windshield wiper for removing rainwater on the windshield of a vehicle. The leaf spring (16) and the blade (18) having the socket (14) inserted into one end of the rubber support (8) are sequentially inserted into the rubber support (8). The clip 2 of the connecting body 4 is a simple wiper which is fastened by fixing the connecting body 4 to the leaf spring 16 in the side groove 9 formed in the middle of the rubber support 8. The present invention relates to a wiper for an automobile that can be interlocked with a U-shaped hook 1-1 of an existing wiper arm 1 so that it can be used without replacing the existing wiper arm 1.

종래의 와이퍼는 부품수가 많고 구조가 복잡하여 주행시 공기저항이 많아 소음이 심하게나고, 많은 관절구조로 인한 누적 관절유격으로인해 와이퍼자체 흔들림 현상이 심하고 그로인해 와이퍼의 블레이드의 수명이 짧아지고 관절부위에 녹이 빨리스는 등의 문제점들이 있어왔다.Conventional wipers have a large number of parts and a complicated structure, resulting in a lot of noise due to high air resistance during driving.The cumulative joint play caused by many joint structures causes severe wiper vibration, which shortens the lifespan of the wiper blades. There have been problems such as rust.

최근엔 관절부위에 발생하는 녹을 줄이기 위해 관절부위에 플라스틱 끼움재를 끼워 사용하나 결과적으로 끼움재의 조기마모로 인하여 와이퍼에 유격이 발생하는 문제들이 있어왔다.Recently, plastic fittings are used in joints to reduce rust in joints, but as a result, there is a problem that a gap occurs in the wiper due to premature wear of the fittings.

또 클립(2)과 블레이드(18) 와의 거리 차이가 커서 와이퍼 작동시 와이퍼아암(1)의 동력전달이 원활하지 못하고 그로인한 와이퍼 흔들림이 많으며 그결과 블레이드(18)가 윈드실드를 떨면서 긁게되어 닦임 기능이 현저하게 떨어지고, 블레이드(18) 수명이 매우 짧아지며, 브레이드(18) 긁힘 소리가 많이나게 된다.In addition, since the distance between the clip 2 and the blade 18 is large, the power transmission of the wiper arm 1 is not smooth when the wiper is operated. As a result, the wiper shakes a lot. As a result, the blade 18 is scratched while shaking the windshield. The function is significantly degraded, the blade 18 life is very short, and the braid 18 scratches are a lot louder.

따라서 본고안은 상기의 문제점들을 해결하기 위한 것으로 본고안의 목적은 고무지지체(8)의 걸림부삽입홈(12)과 개구부(13)에 걸쳐서 블레이드(18)를 삽입하고, 일단에 소켓(14)을 삽착한 원호형의 판스프링(16)을 고무지지체(8)의 판스프링삽입홈(11)에 삽입한 다음 고무지지체(8)의 측면홈(9)으로 돌출한 판스프링(16)의 양단에 단(6)과 발(7)을 이용하여 연결체(4)를 고정 시킨다.Therefore, the purpose of the present invention is to solve the above problems. The purpose of the present invention is to insert the blade 18 over the engaging portion insertion groove 12 and the opening 13 of the rubber support 8, and the socket 14 at one end. End of the leaf spring (16) is inserted into the leaf spring insertion groove 11 of the rubber support (8) and then protruded into the side groove (9) of the rubber support (8). Fix the connecting body (4) using the end (6) and feet (7).

이로써 연결체(4)와 고무지지체(8) 그리고 블레이드(18)로 이어지는 구조를 일체화 단순화시키고, 일체형 단순구조에의해 클립(2)과 블레이드(18) 와의 거리를 최대한 단축시켜 와이퍼의 높이를 낮추며 그 결과 공기저항을 줄여서 소음과 진동을 줄일 수있고, 또한 관절을 없애 관절유격에의한 흔들림을 없애는 데있다.This simplifies the structure leading to the connecting body 4, the rubber support 8 and the blade 18, and reduces the height of the wiper by shortening the distance between the clip 2 and the blade 18 as much as possible by the integrated simple structure. As a result, it is possible to reduce noise and vibration by reducing air resistance, and also to eliminate joints by shaking the joint play.

또한 연결체(4)의 클립(2)을 기존 와이퍼 아암(1)의 U형 훅(1-1) 과 상호 체결되도록 구성함으로써 기존 와이퍼아암(1)의 교체없이 와이퍼만 교체 가능하도록하고, 판스프링(16)의 탄성이 블레이드(18) 전체 길이에 걸쳐 일정하고 골고루 작용하는 자동차용 와이퍼를 제공하는 것이다.In addition, the clip (2) of the connecting member (4) is configured to be interlocked with the U-shaped hook (1-1) of the existing wiper arm (1) so that only the wiper can be replaced without replacing the existing wiper arm (1), and the plate The elasticity of the spring 16 is to provide a wiper for the vehicle that is uniform and evenly acting over the entire length of the blade 18.

도 1은 본고안의한 자동차용 와이퍼의 사시도1 is a perspective view of an automobile wiper according to the present invention

도 2는 본고안의한 자동차용 와이퍼의 요부 분리사시도Figure 2 is a perspective view of the main portion of the wiper for automobiles according to the present invention

도 3은 본고안의한 자동차용 와이퍼 지지체의 사시도3 is a perspective view of an automobile wiper support according to the present invention

도 4는 본고안에서 고무지지체에 판스프링을 삽입한 상태의 부분 분리사시도Figure 4 is a partially separated perspective view of the leaf spring is inserted into the rubber support in the present case

도 5는 본고안의한 자동차용 와이퍼 연결체의 사시도5 is a perspective view of a vehicle wiper connector according to the present invention

도 6은 본고안 제 1도 C부의 횡단면도6 is a cross-sectional view of the first part C of the draft.

도 7은 본고안 제 1도 A-A'선 단면도7 is a cross-sectional view taken along line A-A 'of the first draft of the present invention.

도 8은 본고안 제 1도 B-B'선 단면도8 is a sectional view taken along line B-B 'of the first draft of the present invention.

도 9은 본고안 제 1도 D부 종단면도9 is a vertical cross-sectional view of the first part D of the draft.

도 10은 본고안 제 3도 E-E'선 단면도10 is a cross-sectional view taken along line 3 E-E 'of this draft.

＜도면의 주요부분에 대한 부호설명＞<Code Description of Main Parts of Drawing>

1-1; U형훅 2; 클립 4; 연결체 6; 단 7; 발1-1; U-shaped hook 2; Clip 4; Linkage 6; Only 7; foot

8; 고무지지체 9; 측면홈 10; 스토퍼 11; 판스프링삽입홈8; Rubber support 9; Side grooves 10; Stopper 11; Leaf Spring Inserting Groove

12; 걸림부삽입홈 13; 개구부 14; 소켓 15; 소켓돌기12; Latching insertion groove 13; Opening 14; Socket 15; Socket projection

16; 판스프링 17; 효홈 18; 블레이드 19; 걸림부 20; 플립16; Leaf spring 17; Filth home 18; Blade 19; Catching part 20; Flip

상기의 목적을 달성하기 위한 본고안은In order to achieve the above object,

고무지지체(8)는 내부홈 중 위측부분은 판스프링삽입홈(11)으로 아래측부분은 걸림부삽입홈(12)으로 성형하고, 외부 중간양측면에는 4개 이상 복수의 측면홈(9)을 성형하되 그 깊이는 판스프링삽입홈(11)으로 삽입된 판스프링(16)의 양측면 일정부분이 도 4에서와 같이 노출되도록 구성하며, 개구부(13)는 걸림부삽입홈(12) 전체길이에 걸쳐서 블레이드(18)의 플립(20)이 관통되도록 성형하고, 양단중 일측은 막힌 스토퍼(10)로 다른 일측은 열린상태로 두어 블레이드(18)와 판스프링(16)을 삽입할 수 있게한다.The rubber support (8) is formed in the upper portion of the inner groove of the leaf spring insertion groove 11, the lower portion of the inner groove into the engaging portion insertion groove 12, and at least four of the plurality of side grooves (9) on the outer middle both sides. Molding, but the depth is configured such that both sides of the leaf spring 16 inserted into the leaf spring insertion groove 11 is exposed as shown in Figure 4, the opening 13 is the entire length of the engaging portion insertion groove 12 It is molded so that the flip 20 of the blade 18 penetrates through, and one end of the blade 18 is closed with the blocked stopper 10 so that the other side is left open so that the blade 18 and the leaf spring 16 can be inserted.

원호형 판스프링(16)은 길이를 판스프링삽입홈(11)의 길이에 소켓(14) 내부홈 깊이만큼 길게하며 일측 끝단 부위에 요홈(17)을 성형하여 이 요홈(17)에 소켓(14)이 삽입되도록하고, 소켓(14)의 내부는 판스프링(16)이 삽입되는 홈과 홈의 양측에 판스프링(16)의 요홈(17)과 결합되는 소켓돌기(15)를 성형하며, 소켓(14)은 판스프링(16)의 요홈(17)에 삽착되어 고무지지체(8)에 결합되었을 때 블레이드(18)의 걸림부(19)와 플립(20)을 막을 수 있도록한다.The arc-shaped leaf spring 16 has a length as long as the depth of the inner groove of the socket 14 in the length of the leaf spring insertion groove 11 and forms a recess 17 in one end portion thereof to form a socket 14 in the recess 17. ), And the inside of the socket 14 forms a groove into which the leaf spring 16 is inserted and a socket protrusion 15 coupled to the groove 17 of the leaf spring 16 on both sides of the groove, and the socket 14 is inserted into the groove 17 of the leaf spring 16 to prevent the locking portion 19 and the flip 20 of the blade 18 when coupled to the rubber support (8).

연결체(4)중 클립(2)과 핀(3)의 구조는 기존 와이퍼아암(1)의 U형훅(1-1)과 상호결합 가능하도록 기존의 형상으로 구성하고, 연결체(4) 바닥(5)의 양쪽 연장면에 단차를 두고 성형된 4개 이상 복수의 단(6)과 발(7)을 'ㄷ'형으로 접어 판스프링(16)에 결합고정하는 것을 특징으로한다.The structure of the clip (2) and the pin (3) of the connecting body (4) is configured in the existing shape so as to be mutually coupled with the U-shaped hook (1-1) of the existing wiper arm (1), the bottom of the connecting body (4) (5) is characterized in that the four or more plural steps 6 and the feet 7 formed with steps on both extending surfaces are folded into a 'c' shape and fixed to the leaf springs 16.

이하 본고안에의한 자동차용 와이퍼를 첨부도면에의거 상세히 설명하면 다음과 같다.Hereinafter, a wiper for an automobile according to the present disclosure will be described in detail with reference to the accompanying drawings.

도 1은 본고안에서 조립이 완료된 상태의 사시도 이며, 도 2는 본고안에서 연결체(4)를 제외한 상태의 분리사시도이며, 도 3은 본고안에서 판스프링(6)의 탄성을 살리고 동시에 판스프링(6)과 블레이드(18)를 지지할 수 있는 고무지지체(8)의 저면을 나타낸 사시도이고, 도 4는 판스프링(6)을 고무지지체(8)에 삽입한 상태에서 판스프링(6)이 측면홈(9)으로 일부 돌출한 상태와 고무지지체(8)의 끝단부에돌출한 상태를 나타낸 사시도이며, 도 5는 연결체(4) 및 이에 체결되는 U형훅(1-1)의 사시도이며, 도 6은 소켓(14)과 판스프링(6), 고무지지체(8)가 결합된 상태를 나타낸 횡단면도이고, 도 7은 판스프링(6), 고무지지체(8), 블레이드(18)의 결합상태를 나타낸 종단면도이며, 도 8은 고무지지체(8)의 측면홈(9) 부위에서 판스프링(6), 과 연결체(4)의 단(6)과 발(7)의 고정 상태를 나타낸 종단면도이며, 도 9는 스토퍼(10)에의해 판스프링(6) 과 블레이드(18)가 구속되는 상태를 나타낸 종단면도이며, 도 10은 고무지지체(8)의 측면홈(9) 부위 종단면도이다.Figure 1 is a perspective view of the assembly is completed in the present state, Figure 2 is an exploded perspective view of the state excluding the connector 4 in the present case, Figure 3 is a spring at the same time utilizing the elasticity of the leaf spring (6) And a bottom surface of the rubber support 8 capable of supporting the blade 18, FIG. 4 is a side spring 6 of the side spring in a state in which the leaf spring 6 is inserted into the rubber support 8. (9) is a perspective view showing a partially protruded state and a state protruded at the end of the rubber support (8), Figure 5 is a perspective view of the connector 4 and the U-shaped hook (1-1) fastened thereto, 6 is a cross-sectional view showing a state in which the socket 14, the leaf spring (6), the rubber support (8) is coupled, Figure 7 is a coupling state of the leaf spring (6), rubber support (8), blade 18 8 is a longitudinal view of the leaf spring 6, the end 6 of the connecting member 4 and the foot 7 and the foot 7 in the side groove 9 of the rubber support 8, respectively. 9 is a longitudinal cross-sectional view showing a state in which the leaf spring 6 and the blade 18 are restrained by the stopper 10, and FIG. 10 is a longitudinal cross-sectional view of the side groove 9 portion of the rubber support 8. It is also.

이상과 같은 본고안에서 원호형 판스프링(16)의 일측에 성형된 요홈(17)에 소켓(14)을 삽입하면 소켓돌기(15)와 요홈(17)이 결합되어 1차 결합이 완료된다.When the socket 14 is inserted into the groove 17 formed on one side of the arc-shaped leaf spring 16 in the above-described proposal, the socket protrusion 15 and the groove 17 are coupled to complete the primary coupling.

다음은 블레이드(18)를 고무지지체(8)의 걸림부삽입홈(12) 과 개구부(13)에 걸쳐서 스토퍼(10)에 닿도록 삽입하면 블레이드(18)의 걸림부(19)와 플립(20)이 걸림부삽입홈(12) 과 개구부(13)에 구속되어 빠지지 않게되어 2차 결합이 완료된다.Next, when the blade 18 is inserted so as to contact the stopper 10 over the engaging portion insertion groove 12 and the opening 13 of the rubber support 8, the engaging portion 19 and the flip 20 of the blade 18 ) Is restrained by the locking portion insertion groove 12 and the opening 13 so as not to fall out, and the secondary coupling is completed.

다음으로 이미 1차 결합된 원호형 판스프링(16)의 결합체를 소켓(14)이 결합되지 않은 쪽부터 고무지지체(8)의 판스프링삽입홈(11)에 삽입하되 먼저 삽입된 블레이드(18)와 마찬가지로 스토퍼(10)에 닿도록 삽입함으로써 3차 결합이 완료된다.Next, insert the assembly of the arc-shaped leaf spring 16, which is already primary-coupled, into the leaf spring insertion groove 11 of the rubber support 8 from the side where the socket 14 is not coupled, but with the blade 18 inserted first. Likewise, the tertiary coupling is completed by inserting the stopper 10 in contact with each other.

이상태는 블레이드(18)의 걸림부(19) 와 판스프링(16)이 고무지지체(8) 내부에서 공히 스토퍼(10)에 닿아있고 소켓(14)이 블레이드(18)의 걸림부(19)와 플립(20)을 막아 블레이드(18)가 흘러내리지 않게된다.In this state, the engaging portion 19 and the leaf spring 16 of the blade 18 are in contact with the stopper 10 in the rubber support 8 and the socket 14 is connected with the engaging portion 19 of the blade 18. The flip 20 is blocked so that the blade 18 does not flow down.

위와 같이 3차에 걸쳐 일부 가체결된 상태에서 최종체결 및 고정방법으로써클립(2)이 설치된 연결체(4)의 단(6)을 측면홈(9)에 돌출된 판스프링(16)의 돌출부분에 얹어놓은 다음 도8 에서와 같이 단(6)과 발(7)을 'ㄷ'자형으로 접어 판스프링(16)을 감싸서 고정한다.Protrusion of the leaf spring 16 protruding the end 6 of the connecting body 4, the clip 2 is installed in the side fastening method as a final tightening and fixing method in the state that the part is temporarily fastened as described above. After mounting on the part, as shown in Fig. 8, the end 6 and the foot 7 are folded in a 'c' shape and the leaf spring 16 is wrapped and fixed.

이상과같이 최종적으로 연결체(4)가 판스프링(16)에 고정됨으로써 고무지지체(8)가 측면홈(9)에서 연결체(4)의 발(7)과 단(6)에 걸려 판스프링(16)에 고정체결되고 블레이드(18)는 고무지지체(8) 내부에서 걸림부삽입홈(12), 개구부(13), 스토퍼(10) 그리고 소켓(14)에 의해 구속되어 빠지지않게된다.As described above, the connecting body 4 is finally fixed to the leaf spring 16 so that the rubber support 8 is caught by the foot 7 and the end 6 of the connecting body 4 in the side groove 9. It is fixed to (16) and the blade 18 is restrained by the engaging portion insertion groove 12, the opening 13, the stopper 10 and the socket 14 in the rubber support (8) does not fall out.

이와같이 결합된 와이퍼의 클립(2)과 핀(3)은 기존의 U형훅(1-1)에 결합되는 것과 동일하게 구성되어있으므로 와이퍼아암(1)의 U형훅(1-1)에 와이퍼를 탈착하는 방법 및 사용방법은 기존의 방법과 동일하다.The clip 2 and the pin 3 of the combined wiper are configured in the same way as the conventional U-shaped hook 1-1, so that the wiper is detached from the U-shaped hook 1-1 of the wiper arm 1. How to use and use is the same as the existing method.

이상과 같은 본고안에서 와이퍼아암(1)을 통해 전달된 회전모우멘트가 연결체(4)를 거쳐 와이퍼 블레이드(18)에 전달될 때 연결체(4) 에서 블레이드(18) 까지가 일체형의 단순구조로 되어있어 다수의 관절로 구성된 기존의 구조에 비해 공기저항이 현저히 줄어들어 사용시 공기 마찰에의한 소음이 상당히 감소되고, 부품수가 현저히 줄어들어 부품원가가 싸고 조립비용이 적게들며, 사용시 전방시야 가림이 매우 줄어든다.As described above, when the rotation moment transmitted through the wiper arm 1 is transmitted to the wiper blade 18 via the connecting body 4, the connecting body 4 to the blade 18 are integrally simple. Compared to the existing structure consisting of a large number of joints, the air resistance is significantly reduced, and the noise caused by air friction is considerably reduced, and the number of parts is significantly reduced, so that the cost of parts is low, the assembly cost is low, and the front field of view is very obstructed. Decreases.

또 연결체(4)에서 블레이드(18) 까지의 거리가 매우 짧아져서 동력전달 효율이 양호하고, 이로인한 와이퍼 높이가 낮아져 와이퍼 흔들림이 없어지는 효과가있다.In addition, since the distance from the connecting body 4 to the blade 18 is very short, the power transmission efficiency is good, and thus, the wiper height is lowered, thereby eliminating the wiper shaking.

상기의 이러한 효과는 블레이드(18)의 수명을 매우 연장시키는 효과가있다.This effect above has the effect of greatly extending the life of the blade 18.

원호모양 판스프링(16)의 탄성력이 블레이드(18)의 전체 길이에 걸쳐 일정하게 작용하기 때문에 기존 와이퍼블레이드(18)에서 발생하는 덜닦힘 부분없이 깨끗이 닦아진다.Since the elastic force of the arc-shaped leaf spring 16 acts uniformly over the entire length of the blade 18, it is wiped clean without the less wiping portion generated in the existing wiper blade 18.

클립(2)을 기존의 U형훅(1-1)과 결합되는 것을 사용함으로써 기존 와이퍼아암(1)의 교체없이 함께 사용 가능한 자동차용 와이퍼를 제공할 수 있다By using the clip 2 combined with the existing U-shaped hook 1-1, an automobile wiper that can be used together without replacing the existing wiper arm 1 can be provided.

Claims (3)

원호형의 판스프링(16)에 요홈(17)을 성형하고 소켓(14)의 내부홈에는 판스프링(16)의 요홈(17)과 결합되는 소켓돌기(15)를 성형하며, 고무지지체(8)의 내부에는 판스프링삽입홈(11) 과 걸림부삽입홈(12)을 성형하고, 외부에는 중간부에 4개 이상 복수의 측면홈(9)을 양쪽에 성형하며, 기존의 U형훅(1-1)과 체결 가능하도록 기존의 클립(2)과 핀(3)으로 구성되고 연결체바닥(5)의 양단 연장부에 단(6)과 발(7)이 성형된 연결체(4)에 있어서 블레이드(18)의 걸림부(19)와 플립(20)을 걸림부삽입홈(12)과 개구부(13)에 걸쳐 삽입하고 일단에 소켓(14)을 삽착한 판스프링(16)을 판스프링삽입홈(11)에 삽입한 다음 연결체(4)의 단(6)을 양측면홈(9)에 돌출된 판스프링(16)에 놓은 후 단(6)과 발(7)을 'ㄷ'자형으로 접어 판스프링(16)에 고정함으로써 연결체(4), 판스프링(16), 고무지지체(8), 소켓(14)이 일체로 결합고정되는 것을 특징으로하는 자동차용 와이퍼.The groove 17 is formed in the circular plate spring 16 of the arc shape, and the socket protrusion 15 coupled to the groove 17 of the plate spring 16 is formed in the inner groove of the socket 14, and the rubber support 8 ) Inside the leaf spring insertion groove 11 and the engaging portion insertion groove 12, the outside of the four or more plural side grooves 9 are formed on both sides, the existing U-shaped hook (1 -1) consists of a conventional clip (2) and a pin (3) to be fastened to both ends of the connector bottom (5) formed in the connecting member (4) in which ends (6) and feet (7) are molded The leaf spring 16 is inserted into the engaging portion 19 and the flip 20 of the blade 18 over the engaging portion insertion groove 12 and the opening 13 and the leaf spring 16 into which the socket 14 is inserted at one end. After inserting into the insertion groove (11), the end (6) of the connecting body (4) is placed on the leaf spring (16) protruding from both side grooves (9), and the end (6) and the foot (7) 'C' shaped By folding the plate into the leaf spring (16) to secure the connector (4), leaf spring (16), rubber support (8), small 14 car windscreen wipers, characterized in that the coupling which is fixed integrally. 제1항에 있어서 소켓(14)이 걸림부(19)와 플립(20)을 막아 블레이드(18)가 흘러내리지 않도록하는 것을 특징으로하는 자동차용 와이퍼.2. The wiper for automobile according to claim 1, wherein the socket (14) blocks the locking portion (19) and the flip (20) so that the blade (18) does not flow down. 제1항에 있어서서 고무지지체(8) 내부의 판스프링삽입홈(11)으로 삽입된 판스프링(16)이 양쪽 측면홈(9)에서 일정부분이 돌출되는 것을 특징으로하는 자동차용 와이퍼.The wiper for automobile according to claim 1, wherein the leaf spring (16) inserted into the leaf spring insertion groove (11) inside the rubber support (8) protrudes from both side grooves (9).
KR20-2004-0030866U 2004-10-28 2004-10-28 Wiper KR200373660Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2004-0030866U KR200373660Y1 (en) 2004-10-28 2004-10-28 Wiper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2004-0030866U KR200373660Y1 (en) 2004-10-28 2004-10-28 Wiper

Publications (1)

Publication Number Publication Date
KR200373660Y1 true KR200373660Y1 (en) 2005-01-21

Family

ID=49444863

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20-2004-0030866U KR200373660Y1 (en) 2004-10-28 2004-10-28 Wiper

Country Status (1)

Country Link
KR (1) KR200373660Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101330439B1 (en) 2005-12-14 2013-11-15 발레오 시스뗌므 데쉬야지 Wiper blade comprising a support mount, an internal vertebra and a connecting element
KR101498224B1 (en) * 2010-12-13 2015-03-04 로베르트 보쉬 게엠베하 Wiper blade device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101330439B1 (en) 2005-12-14 2013-11-15 발레오 시스뗌므 데쉬야지 Wiper blade comprising a support mount, an internal vertebra and a connecting element
KR101498224B1 (en) * 2010-12-13 2015-03-04 로베르트 보쉬 게엠베하 Wiper blade device

Similar Documents

Publication Publication Date Title
KR101189981B1 (en) A windscreen wiper device
US7634833B2 (en) Windscreen wiper device
KR200449008Y1 (en) Wiper for vehicle with assembling efficiency enhancement and weight reduction
US8935825B2 (en) Wiper blade assembly
US9096195B2 (en) Windscreen wiper device
JP4898910B2 (en) Wiper blade
US8800099B2 (en) Windscreen wiper device
JP5009999B2 (en) Connecting member for pivotally connecting the wiper blade and the wiper arm
US20120180244A1 (en) Multi-adapter for a vehicle wiper
US8448290B2 (en) Device for the jointed connection of a wiper blade
EP1312522A1 (en) Windscreen wiper device comprising a carrier element and a wiper blade
KR20120016205A (en) A windscreen wiper device
MXPA06002308A (en) A windscreen wiper arm.
JP2006506268A (en) Windshield wiper for automobile having arm and articulation connector
MXPA06000125A (en) Windscreen wiper device.
KR101766944B1 (en) Windscreen wiper device
KR200373660Y1 (en) Wiper
KR200407928Y1 (en) Combination structure of automobile wiper-blade
US3837033A (en) Windshield wiper construction
KR100705663B1 (en) Wiper blade
KR200322396Y1 (en) A Window wiper for car has improved vertebra
KR101511045B1 (en) A Wiper Blade Assembly
KR200344547Y1 (en) Wiper Blade Assembly of Vehicle
KR100932744B1 (en) Car Wiper Device
KR200322394Y1 (en) A Window wiper for car has single vertebra

Legal Events

Date Code Title Description
REGI Registration of establishment
T201 Request for technology evaluation of utility model
T701 Written decision to grant on technology evaluation
FPAY Annual fee payment

Payment date: 20051102

Year of fee payment: 3

LAPS Lapse due to unpaid annual fee