KR200160399Y1 - Wiper blade fastening structure of windshield wiper for vehicle - Google Patents
Wiper blade fastening structure of windshield wiper for vehicle Download PDFInfo
- Publication number
- KR200160399Y1 KR200160399Y1 KR2019950008423U KR19950008423U KR200160399Y1 KR 200160399 Y1 KR200160399 Y1 KR 200160399Y1 KR 2019950008423 U KR2019950008423 U KR 2019950008423U KR 19950008423 U KR19950008423 U KR 19950008423U KR 200160399 Y1 KR200160399 Y1 KR 200160399Y1
- Authority
- KR
- South Korea
- Prior art keywords
- wiper
- wiper blade
- fastening
- rubber
- blade
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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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
- B60S1/40—Connections between blades and arms
- B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
본 고안은 차량용 윈드쉴드와이퍼의 와이퍼블레이드체결구조에 관한 것으로, 블레이드러버(2a)와 다수의 지지대가 구비되어진 와이퍼블레이드(2)의 최상부지지대(2b)에 구형의 체결구멍(2b')이 형성되되, 와이퍼블레이드(2)의 상부면에 홈(3a)과 원형의 삽입구멍(3b)이 형성된 러버(3)가 상기 체결구멍(2b')에 연통되어 부착되고, 이 러버(3)의 삽입구멍(3b)과 최상부지지대(2b)의 체결구멍(2b')으로 와이퍼암(1) 선단부에 형성된 체결구(1b)와 지지부(1)가 안착되도록 된 구조로 되어, 와이퍼암에 와이퍼블레이드를 체결 혹은 분해시에 별도의 체결공구 사용없이 손쉬운 작업이 이루어지게 됨으로써 작업공수가 절감되고, 와이퍼암과 와이퍼블레이드의 체결부가 보강되어 작동효율이 향상되고 변형 및 파손이 방지되어 진다.The present invention relates to a wiper blade fastening structure of a windshield wiper for a vehicle, wherein a spherical fastening hole (2b ') is formed in the uppermost support (2b) of the wiper blade (2) provided with a blade rubber (2a) and a plurality of supports. In addition, the rubber 3 having the groove 3a and the circular insertion hole 3b formed on the upper surface of the wiper blade 2 communicates with and is attached to the fastening hole 2b ', and the rubber 3 is inserted. The fastener 1b formed at the distal end of the wiper arm 1 and the support part 1 are seated by the fastening hole 2b 'of the hole 3b and the uppermost support 2b, and the wiper blade is attached to the wiper arm. Easy operation is performed without the use of a separate fastening tool during fastening or disassembly, which saves labor and increases the efficiency of the wiper arm and the wiper blade, thereby improving operating efficiency and preventing deformation and breakage.
Description
제1a 도는 본 고안에 따라 와이퍼블레이드가 체결된 와이퍼암의 평면도.Figure 1a is a plan view of the wiper arm is fastened wiper blade according to the present invention.
제1b도는 본 고안에 따라 와이퍼블레이드가 체결된 와이퍼암의 평면도.Figure 1b is a plan view of the wiper arm fastened wiper blade according to the present invention.
제2a도는 종래 기술에 따라 와이퍼블레이드가 체결된 와이퍼암의 평면도.Figure 2a is a plan view of the wiper arm is fastened wiper blade according to the prior art.
제2b도는 종래 기술에 따라 와이퍼블레이드가 체결된 와이퍼암의 정면도이다.Figure 2b is a front view of the wiper arm is fastened wiper blade according to the prior art.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
1 : 와이어암 1a : 지지부1: wire arm 1a: support part
1b : 체결구 2 : 와이퍼블레이드1b: Fastener 2: Wiper Blade
2a : 블레이드러버 2a' : 지지부재2a: blade rubber 2a ': support member
2b : 최상부지대 2b' : 체결구멍2b: uppermost zone 2b ': fastening hole
3 : 러버 3a : 홈3: rubber 3a: home
3b : 삽입구멍3b: insertion hole
본 고안은 차량용 윈드쉴드와이퍼의 와이퍼블레이드체결구조에 관한 것으로, 특히 와이퍼암에 와이퍼블레이드의 체결과 분해가 용이하게 됨으로써 와이퍼블레이드의 교환이 손쉽게 이루어지고, 와이퍼암과 와이퍼블레이드의 체결부가 보강되어지도록 된 차량용 윈드쉴드와이퍼의 와이퍼블레이드체결 구조에 관한 것이다.The present invention relates to the wiper blade fastening structure of the windshield wiper for the vehicle, and in particular, the wiper blade can be easily fastened and disassembled by the wiper arm, so that the wiper blade can be easily replaced and the fastening part of the wiper arm and the wiper blade are reinforced. It relates to a wiper blade fastening structure of the windshield wiper for use.
종래 와이퍼블레이드의 체결구조는 제2a, b도에 도시되어 있는 바, 블레이드러버(102a)가 부착된 와이퍼블레이드(102)가 핀(103) 등의 체결부재를 매개로 와이퍼암(101)과 힌지결합된 구조로 되어 있다.Conventional wiper blade fastening structure is shown in Figure 2a, b, the wiper blade 102 is attached to the blade rubber 102a is a wiper arm 101 and the hinge via a fastening member such as a pin 103 It is a combined structure.
따라서, 와이퍼블레이드(102)를 와이퍼암(101)에 체결시에 핀(103) 등의 부피가 작은 체결부재를 이용하여 체결해야하는 조립상의 난이점과, 와이퍼 블레이드(102)의 교체시 혹은 와이퍼블레이드(102)의 청소시에 분해 또는 난이하여 작업이 순조롭게 이루어지지 못하는 결점이 있는 한편, 윈드쉴드와이퍼(전체가 도시되지 않음)가 작동되며 와이퍼블레이드(102)와 프론트글라스(도시되지 않음)에 마찰이 발생됨으로써 와이퍼암(101)과 와이퍼블레이드(102)의 체결부가 모우먼트등의 힘을 받게되는데, 이 힘은 핀(103) 결합부와 와이퍼블레이드(102)의 측면부(102a)에 의해 지지되어 지나 이러한 구조로는 충분치 못하여 반복적인 윈드쉴드와이퍼의 작동에 의해 체결부가 변형되어지는 결점이 있었다.Therefore, the difficulty in assembly of fastening the wiper blade 102 to the wiper arm 101 by using a small fastening member such as a pin 103 and the replacement of the wiper blade 102 or the wiper blade 102 While there is a drawback of disassembly or difficulty in the cleaning of the 102, the work cannot be done smoothly, while the windshield wiper (not shown in its entirety) is activated and friction is applied to the wiper blade 102 and the front glass (not shown) As a result of this, the fastening portion of the wiper arm 101 and the wiper blade 102 receives a force such as a moment, which is supported by the pin 103 coupling portion and the side portion 102a of the wiper blade 102. However, such a structure was not enough, and there was a defect that the fastening portion was deformed by the repeated operation of the windshield wiper.
이에 본 고안은 상기한 종래 기술에 따른 결점을 해소하기 위해 안출된 것으로, 와이퍼암에 와이퍼블레이드의 체결과 분해를 용이하게 함으로써 와이퍼블레이드의 교환이 손쉽게 이루어지고, 와이퍼암과 와이퍼블레이드의 체결부가 보강되어 지도록 하는 차량용 윈드쉴드와이퍼의 와이퍼블레이드체결구조를 제공함에 그 목적이 있다.The present invention has been devised to solve the above-described drawbacks according to the prior art, the wiper blade can be easily exchanged and disassembled by facilitating the fastening and disassembly of the wiper arm, and the fastening part of the wiper arm and the wiper blade is reinforced. It is an object of the present invention to provide a wiper blade fastening structure of a windshield wiper for a vehicle.
상기와 같은 목적을 달성하기 위한 본 고안은, 블레이드러버와 다수의 지지대가 구비되어진 와이퍼블레이드의 최상부지지대에 구형의 체결구멍이 형성되되, 와이퍼블레이드의 상부면에 홈과 원형의 삽입구멍이 형성된 러버가 상기 체결구멍에 연통되어 부착되고, 이 러버의 삽입구멍과 상기 최상부 지지대의 체결구멍으로 와이퍼암 선단부에 형성된 체결구와 지지부가 안착되도록 된 구조로 되어 있다.The present invention for achieving the above object is a spherical fastening hole is formed in the uppermost support of the wiper blade is provided with a blade rubber and a plurality of supports, a rubber groove formed in the upper surface of the wiper blade and a circular insertion hole Is connected in communication with the fastening hole, and the fastener and the support part formed at the tip of the wiper arm are seated by the insertion hole of the rubber and the fastening hole of the uppermost support.
이하 본 고안을 첨부된 예시도면에 의거하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1a도는 본 고안에 따라 와이퍼블레이드가 체결된 와이퍼암의 평면도이고, 제1b도는 본 고안에 따라 와이퍼블레이드가 체결된 와이퍼암의 요부분해사시도인바, 지지부재(2a')가 부착된 블레이드러버(2a)의 상부에 다수의 지지대가 체결되고, 구형의 체결구멍(2b')이 형성된 최상부지지대(2b)에 4각형의 홈(3a)과 원형의 삽입구멍(3b)이 형성된 러버(3)가 서로 연통되게 부착되며, 와이퍼암(1) 선단부에 체결구(1b)와 4각형의 지지부(1a)가 형성되어, 상기 러버(3)의 삽입구멍(3b)과 최상부지지대(2b)의 체결구멍(2b')에 체결구(1b)가 연통되게 삽입되어 체결됨과 동시에 러버(3)의 홈(3a)에 지지부(1a)가 삽입되어지는 구조로 되어 있다.Figure 1a is a plan view of the wiper arm fastened wiper blade according to the present invention, Figure 1b is a partial partial perspective view of the wiper arm fastened wiper blade according to the present invention, the blade rubber (with a support member 2a ') A plurality of supports are fastened to the upper part of 2a), and a rubber 3 having a square groove 3a and a circular insertion hole 3b is formed in the uppermost support 2b where the spherical fastening holes 2b 'are formed. It is attached in communication with each other, the fastener 1b and the quadrilateral support 1a are formed at the tip of the wiper arm 1, and the fastening hole of the insertion hole 3b and the uppermost support 2b of the rubber 3 is formed. The fastener 1b is inserted into and communicated with 2b 'and the support 1a is inserted into the groove 3a of the rubber 3 at the same time.
따라서, 와이퍼블레이드(2)를 와이퍼암(1)에 체결시, 별도의 체결공구사용없이 상기 러버(3)의 삽입구멍(3b) 및 홈(3a)에 와이퍼암(1)의 체결구(1b)와 지지부(1a)를 맞추어 손으로 약간의 힘을 가하여 밀어넣는 것만으로 쉽게 체결하고, 와이퍼블레이드(2)를 와이퍼암(1)으로부터 분해시 와이퍼암(1)을 잡고 와이퍼블레이드(2)에 약간의 힘을 가하여 빼내는 것만으로 쉽게 분해되며, 한편 와이퍼암(1)에 체결된 와이퍼블레이드(2)는 와이퍼암(1)에 의해 프론트글라스(도시되지 않음)쪽으로 눌리어지는데, 윈드쉴드와이퍼(전체가 도시되지 않음)의 작동시 체결구(1b)를 중심으로 와이퍼 블레이드(2)가 시계방향 혹은 반시계방향으로 회전되려는 것을 지지부(1a)가 지지하게 되고 와이퍼블레이드(2)의 축방향에 직각되게 작용되는 마찰력은 체결구(1b)에 의해 폭넓게 지지됨으로써 반복적인 윈드쉴드와이퍼의 작동에 의해 체결 부가변형되는 것이 방지된다.Accordingly, when the wiper blade 2 is fastened to the wiper arm 1, the fastener 1b of the wiper arm 1 is inserted into the insertion hole 3b and the groove 3a of the rubber 3 without using a separate fastening tool. ) And the support 1a are easily tightened by simply pushing with a little force by hand, and when disassembling the wiper blade 2 from the wiper arm 1, hold the wiper arm 1 to the wiper blade 2 It is easily disassembled by applying a little force, while the wiper blade 2 fastened to the wiper arm 1 is pressed toward the front glass (not shown) by the wiper arm 1, which is a windshield wiper ( (Not shown in its entirety), the support 1a supports that the wiper blade 2 is to be rotated clockwise or counterclockwise about the fastener 1b, and in the axial direction of the wiper blade 2 The friction force acting at right angles is widely supported by the fastener 1b. This prevents the fastening and deformation of the fastening by the repeated operation of the windshield wiper.
이상 상기한 차량용 윈드쉴드와이퍼의 와이퍼블레이드 체결구조에 의하면, 와이퍼암에 와이퍼블레이드를 체결 혹은 분해시에 별도의 체결공구 사용없이 손쉬운 작업이 이루어지게 됨으로써 작업공수가 절감되고, 와이퍼암과 와이퍼블레이드의 체결부가 보강되어 작동효율이 향상되고 변형 및 파손이 방지되는 효과가 있다.According to the above-described wiper blade fastening structure of the windshield wiper for the vehicle, it is possible to easily work without using a separate fastening tool when fastening or disassembling the wiper blade to the wiper arm, thereby reducing the workmanship, and the wiper arm and the wiper blade. As the fastening part is reinforced, the operation efficiency is improved and deformation and breakage are prevented.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950008423U KR200160399Y1 (en) | 1995-04-25 | 1995-04-25 | Wiper blade fastening structure of windshield wiper for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950008423U KR200160399Y1 (en) | 1995-04-25 | 1995-04-25 | Wiper blade fastening structure of windshield wiper for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960034247U KR960034247U (en) | 1996-11-19 |
| KR200160399Y1 true KR200160399Y1 (en) | 1999-11-01 |
Family
ID=19411944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950008423U Expired - Fee Related KR200160399Y1 (en) | 1995-04-25 | 1995-04-25 | Wiper blade fastening structure of windshield wiper for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200160399Y1 (en) |
-
1995
- 1995-04-25 KR KR2019950008423U patent/KR200160399Y1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR960034247U (en) | 1996-11-19 |
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