KR100219470B1 - A device for injecting washer liquid in a car - Google Patents

A device for injecting washer liquid in a car Download PDF

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Publication number
KR100219470B1
KR100219470B1 KR1019970049697A KR19970049697A KR100219470B1 KR 100219470 B1 KR100219470 B1 KR 100219470B1 KR 1019970049697 A KR1019970049697 A KR 1019970049697A KR 19970049697 A KR19970049697 A KR 19970049697A KR 100219470 B1 KR100219470 B1 KR 100219470B1
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KR
South Korea
Prior art keywords
motor
windshield
outer gear
washer liquid
gear
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Application number
KR1019970049697A
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Korean (ko)
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KR19990027262A (en
Inventor
강재욱
Original Assignee
양재신
대우자동차주식회사
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Priority to KR1019970049697A priority Critical patent/KR100219470B1/en
Publication of KR19990027262A publication Critical patent/KR19990027262A/en
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    • 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
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads
    • 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
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/50—Arrangement of reservoir
    • 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
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading means
    • B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
    • B60S1/528—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms the spreading means being moved between a rest position and a working position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S318/00—Electricity: motive power systems
    • Y10S318/02—Windshield wiper controls

Abstract

본 발명은 차량의 와셔액 분사 장치에 관한 것으로서, 펌프가 내장된 와셔액탱크(1)에 호스(3)를 매개로 연결된 분사노즐(5)이 전방유리(5) 하부쪽에 설치되어 전방유리(5)를 세정할 수 있도록 된 와셔액 분사 장치에 있어서, 상기 분사노즐(5)이 외주면에 설치된 외측기어(9)와, 상기 외측기어(9)에 맞물리는 내측기어(11)를 회전축에 갖춘 모터(15), 상기 외측기어(9)의 회전축(17)을 회동가능하게 지지하고, 상기 모터(15)가 설치된 플레이트(19), 상기 모터(15)의 회전량을 일정하게 조정하여 상기 분사노즐(5)이 상기 외측기어(9)의 회전축을 중심으로 소정의 각도로 회동될 수 있게 하는 조작부(21)로 이루어진 것을 특징으로 함으로써, 차량의 전방유리에 국부적으로 끼인 기름때 등과 같은 오염물질에 와셔액을 직접 분사시킴으로써, 운전자의 전방시야를 보다 깨끗하게 확보할 수 있게 한 것이다.The present invention relates to a washer fluid injector of a vehicle, wherein a spray nozzle (5) connected to a washer fluid tank (1) in which a pump is built in via a hose (3) is installed on a lower side of a windshield (5), and thus a windshield (5). In the washer liquid spraying device capable of cleaning the motor, the motor (15) having an outer gear (9) provided on the outer circumferential surface of the spray nozzle (5) and an inner gear (11) engaged with the outer gear (9) on a rotating shaft ), The rotation shaft 17 of the outer gear 9 is rotatably supported, and the rotation amount of the plate 19 and the motor 15 on which the motor 15 is installed is constantly adjusted so that the injection nozzle 5 ) Is made of a control unit 21 to be rotated at a predetermined angle around the rotation axis of the outer gear (9), so that the washer liquid directly to the contaminants, such as when the oil is locally caught in the windshield of the vehicle By jetting, the driver's front field of vision It will be able to be secured.

Description

차량의 와셔액 분사 장치Washer liquid injection device

본 발명은 차량의 와셔액 분사 장치에 관한 것으로서, 특히, 차량의 전방유리에 국부적으로 끼인 기름때 등과 같은 오염물질에 와셔액을 직접 분사시킴으로써, 운전자의 전방시야를 보다 깨끗하게 확보할 수 있도록 한 와셔액 분사 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a washer fluid injector for a vehicle, and more particularly, to a washer fluid injector for directly injecting washer fluid into a contaminant such as an oil stain localized on a windshield of a vehicle to secure a driver's front view more clearly. It is about.

일반적으로, 자동차의 전방유리는 운전자에게 전방의 시야를 확보해줄 뿐만 아니라 전방으로부터의 바람이나 기타 위험한 요소를 막아 운전자를 보호하는 역할을 하는 것으로서 항상 깨끗한 상태를 유지하여 운전에 방해가 되지 않도록 해야 한다.In general, the windshield of the car not only provides the driver with a clear view of the road, but also protects the driver by preventing wind and other dangerous elements from the front. .

이와 같이 전방유리를 깨끗이 유지하기 위해서 와이퍼가 사용되는 바, 특히 비가 올 때에는 필수적으로 사용될 뿐만 아니라 평상시에도 운전도중에 각종 먼지나 오물에 의해 더렵혀진 전방유리를 세척하기 위하여 와셔액을 분사함과 동시에 와이퍼를 작동시켜 전방유리를 세척할 수 있게 되어 있다.In this way, the wiper is used to keep the windshield clean. In particular, it is not only used when it rains, but also during the operation, the wiper is sprayed and the wiper is sprayed at the same time to clean the windshield soiled by various dust or dirt. It can be operated to clean the windshield.

여기에서, 상기 와셔액을 분사하기 위한 종래의 장치는 제2도에 개략적으로 도시된 것과 같이, 펌프가 내장된 와셔액탱크(50)가 설치되고, 이 와셔액탱크(50)에는 전방유리(51) 하부쪽으로 호스(52)가 길게 연장되면서 이 호스(52)에는 2개의 분사노즐(53)이 각기 다른 방향을 향한 채 설치된 구조로 되어 있다.Here, the conventional apparatus for spraying the washer liquid is provided with a washer liquid tank 50 with a pump, as shown schematically in FIG. 2, and the washer liquid tank 50 is provided with a lower portion of the windshield 51. The hose 52 extends toward the side, and the hose 52 has a structure in which two injection nozzles 53 are provided facing different directions.

그런데, 이와 같은 종래의 기술 구성에 의하면, 상기 분사노즐(53)의 분사 방향은 항상 일정하게 정해져 있기 때문에, 상기 분사노즐(53)에 의해 분사되는 쪽에 오염물질이 있을 경우에는 이 오염물질을 깨끗하게 처리할 수 있으나, 와셔액이 분사되지 않는 쪽에 오염물질이 있을 경우에는, 이 오염물질을 깨끗하게 처리할 수 없다는 문제점이 있었다.By the way, according to the prior art configuration, since the injection direction of the injection nozzle 53 is always fixed, when there is a contaminant on the side sprayed by the injection nozzle 53, the pollutant is kept clean. Although it can be treated, when there is a contaminant on the side where the washer fluid is not sprayed, there was a problem that the contaminant cannot be treated cleanly.

이에 본 발명은 상기의 문제점을 해결하기 위해 안출된 것으로서, 전방유리의 임의의 위치에 있는 오염물질에 와셔액을 분사하여 항상 깨끗한 전방유리를 유지할 수 있도록 한 차량의 와셔액 분사 장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been made to solve the above problems, the object of the present invention is to provide a washer liquid injection device for spraying the washer liquid to any contaminant in the windshield to maintain a clean windshield at all times. have.

상기의 목적을 달성하기 위해 본 발명은, 펌프가 내장된 와셔액탱크에 호스를 매개로 연결된 분사노즐이 전방유리 하부쪽에 설치되어 전방유리를 세정할 수 있도록 된 와셔액 분사 장치에 있어서, 상기 노즐이 외주면에 설치된 외측기어와, 상기 외측기어에 맞물리는 내측기어를 회전축에 갖춘 모터, 상기 외측기어의 회전축을 회동가능하게 지지하고, 상기 모터가 설치된 플레이트, 상기 모터의 회전량을 일정하게 조정하여 상기 노즐이 상기 외측기어의 회전축을 중심으로 소정의 각도로 회동될 수 있게 하는 조작부로 이루어진 것을 특징으로 한다.In order to achieve the above object, the present invention provides a washer liquid spraying device in which a spray nozzle connected to a washer liquid tank in which a pump is built in via a hose is installed on the lower side of the windshield, so that the windshield can be cleaned. A motor having an outer gear installed in the rotating shaft and an inner gear engaged with the outer gear on the rotating shaft, the rotating shaft of the outer gear rotatably supported, the plate on which the motor is mounted, and the rotational amount of the motor being constantly adjusted so that the nozzle Characterized in that it consists of a control unit that can be rotated at a predetermined angle around the rotation axis of the outer gear.

제1도는 본 발명에 따른 차량의 와셔액 분사 장치를 도시한 도면이고,1 is a view showing a washer liquid injection device of a vehicle according to the present invention,

제2도는 종래의 기술 구성에 따른 차량의 와셔액 분사 장치를 나타낸 도면이다.2 is a view showing a washer liquid injection device for a vehicle according to the prior art configuration.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 와셔액탱크 3 : 호스1: washer liquid tank 3: hose

5 : 분사노즐 9 : 외측기어5: injection nozzle 9: outer gear

11 : 내측기어 15 : 모터11: inner gear 15: motor

19 : 플레이트 21 : 조작부19: plate 21: control panel

이하 첨부된 도면에 의해 본 발명에 따른 실시예를 상세하게 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 발명에 따른 와셔액 분사 장치를 도시한 것으로서, 펌프(미도시함)가 내장된 와셔액탱크(1)에 호스(3)를 매개로 연결된 분사노즐(5)이 전방유리(5) 하부쪽에 설치되어 전방유리(5)를 세정할 수 있도록 된 상태가 나타나 있다.FIG. 1 shows a washer fluid injector according to the present invention, in which a spray nozzle 5 connected to a washer fluid tank 1 having a pump (not shown) is connected via a hose 3 to a lower portion of the windshield 5. The state which was installed in the side and was able to wash | clean the windshield 5 is shown.

도시된 바에 의해, 본 발명에 따른 와셔액 분사 장치는, 상기 분사노즐(5)이 외주면에 설치된 외측기어(9)와, 상기 외측기어(9)에 맞물리는 내측기어(11)를 구동축(13)에 갖춘 모터(15), 상기 외측기어(9)의 회전축(17)을 회동가능하게 지지하고, 상기 모터(15)가 설치된 플레이트(19), 상기 모터(15)의 회전량을 일정하게 조정하여 상기 분사노즐(5)이 상기 외측기어(9)의 회전축(17)을 중심으로 소정의 각도로 회동될 수 있게 하는 조작부(21)로 이루어져 있다.As shown, the washer liquid jetting apparatus according to the present invention includes an outer gear 9 having the injection nozzle 5 disposed on an outer circumferential surface thereof, and an inner gear 11 that meshes with the outer gear 9. Rotating support of the motor 15, the rotating shaft 17 of the outer gear 9, the plate 19, the motor 15 is installed, the rotation amount of the motor 15 is constantly adjusted The injection nozzle (5) is composed of a control unit 21 to be rotated at a predetermined angle about the rotation axis 17 of the outer gear (9).

여기에서, 상기 모터(15) 및 조작부(21)의 전원은 차량에 탑재된 밧데리(23)에 의해 공급받도록 되어 있다.Here, the power of the motor 15 and the operation unit 21 is supplied by the battery 23 mounted on the vehicle.

그리고, 상기 조작부(21)에는 상기 분사노즐(5)을 좌측, 중앙 및, 우측으로 회동시킬 수 있도록 선택버튼(21a)이 설치되어 있다.In addition, the operation unit 21 is provided with a selection button 21a so as to rotate the injection nozzle 5 to the left, the center and the right side.

이와 같은 기술 구성에 의해 본 발명에 따른 와셔액 분사 장치는 다음과 같이 작동한다.By such a technical configuration, the washer liquid injection device according to the present invention operates as follows.

즉, 운전자는 전방유리(5)에 있는 오염물질, 예컨대, 왼쪽부분에 오염물질이 있을 경우, 상기 조작부(21)의 선택버튼(21a)을 조작하여 모터(15)의 회전방향을 반시계방향으로 하여 상기 분사노즐(5)이 오염물질을 향해 분사할 수 있는 위치로 가게 한 다음, 와셔액을 분사시키면 되는 것이다.That is, when the driver has a pollutant in the windshield 5, for example, a pollutant on the left side, the driver operates the selection button 21a of the operation unit 21 to counterclockwise rotate the motor 15. In this case, the spray nozzle 5 is moved to a position where the spray nozzle 5 can be sprayed toward the pollutant, and then the washer liquid is sprayed.

이상 설명한 본 발명에 따른 차량의 와셔액 분사 장치에 의하면, 차량의 전방유리에 국부적으로 끼인 기름때 등과 같은 오염물질에 와셔액을 직접 분사시킴으로써, 운전자의 전방시야를 보다 깨끗하게 확보할 수 있게 한 데에 우수한 효과가 있는 것이다.According to the washer liquid injection device of the present invention described above, by directly spraying the washer liquid to the contaminants such as oil grease locally on the windshield of the vehicle, it is excellent effect to ensure a clearer front view of the driver There is.

Claims (1)

펌프가 내장된 와셔액탱크(1)에 호스(3)를 매개로 연결된 분사노즐(5)이 전방유리(5) 하부쪽에 설치되어 전방유리(5)를 세정할 수 있도록 된 와셔액 분사 장치에 있어서, 상기 분사노즐(5)이 외주면에 설치된 외측기어(9)와, 상기 외측기어(9)에 맞물리는 내측기어(11)를 회전축에 갖춘 모터(15), 상기 외측기어(9)의 회전축(17)을 회동가능하게 지지하고, 상기 모터(15)가 설치된 플레이트(19), 상기 모터(15)의 회전량을 일정하게 조정하여 상기 분사노즐(5)이 상기 외측기어(9)의 회전축을 중심으로 소정의 각도로 회동될 수 있게 하는 조작부(21)로 이루어진 것을 특징으로 하는 차량의 와셔액 분사 장치.In the washer liquid spraying device in which a spray nozzle (5) connected to a washer liquid tank (1) having a pump built therein through a hose (3) is installed on the lower side of the windshield (5) to clean the windshield (5), A motor 15 having an outer gear 9 provided on the outer circumferential surface of the injection nozzle 5, an inner gear 11 meshing with the outer gear 9, and a rotation shaft 17 of the outer gear 9. ) Is rotatably supported, and the rotation amount of the plate 19 and the motor 15 on which the motor 15 is installed is constantly adjusted so that the injection nozzle 5 is centered on the rotation axis of the outer gear 9. Washer liquid injection device for a vehicle, characterized in that consisting of a control unit 21 to be rotated at a predetermined angle.
KR1019970049697A 1997-09-29 1997-09-29 A device for injecting washer liquid in a car KR100219470B1 (en)

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Application Number Priority Date Filing Date Title
KR1019970049697A KR100219470B1 (en) 1997-09-29 1997-09-29 A device for injecting washer liquid in a car

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Application Number Priority Date Filing Date Title
KR1019970049697A KR100219470B1 (en) 1997-09-29 1997-09-29 A device for injecting washer liquid in a car

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KR19990027262A KR19990027262A (en) 1999-04-15
KR100219470B1 true KR100219470B1 (en) 1999-10-01

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KR100379969B1 (en) * 2000-12-29 2003-04-18 현대자동차주식회사 Apparatus for automatic alignment of washer-liquid injection nozzle

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