KR920004139Y1 - Arrangement of nozzle for liquid for wind shield of motors car - Google Patents
Arrangement of nozzle for liquid for wind shield of motors car Download PDFInfo
- Publication number
- KR920004139Y1 KR920004139Y1 KR2019900007069U KR900007069U KR920004139Y1 KR 920004139 Y1 KR920004139 Y1 KR 920004139Y1 KR 2019900007069 U KR2019900007069 U KR 2019900007069U KR 900007069 U KR900007069 U KR 900007069U KR 920004139 Y1 KR920004139 Y1 KR 920004139Y1
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- KR
- South Korea
- Prior art keywords
- nozzle
- injection
- liquid
- washer
- vehicle
- Prior art date
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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
- B60S1/46—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
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 적용상태의 자동차 사시도.1 is a perspective view of a vehicle in an application state of the present invention.
제 2a 도는 본 고안의 분사노즐 확대 단면도.Figure 2a is an enlarged cross-sectional view of the injection nozzle of the present invention.
제 2b 도는 본 고안의 작용상태 예시도.Figure 2b is an illustration of the working state of the present invention.
제 3 도는 제 2a 도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG. 2a.
제 4a, b 도는 종래의 분사노즐 작용상태 예시도.Figure 4a, b is a view illustrating a conventional injection nozzle operating state.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 카울톱커버 3 : 노즐유동공2: cowl top cover 3: nozzle flow hole
5 : 노즐하우징 6 : 분사공5: nozzle housing 6: injection hole
7 : 걸림턱 8 : 분사노즐7: Jam Jaw 8: Injection Nozzle
9 : 와셔 11 : 전면유리9: washer 11: windshield
W : 와셔액W: Washer liquid
본 고안은 자동차의 전면유리를 와이퍼로 세척할때, 세척효과를 높여주기 위해 와셔(Washer)액을 분사시켜주는 윈도우 쉴드(Shield)와셔액 분사노즐(Nozzie)에 관한 것으로, 특히, 와셔액이 통과하는 분사노즐을 가변식으로 카울톱커버에 설치하여 사용시에만 분사노즐이 외곽으로 돌출되게하고, 사용하지 않을시에는 분사노즐이 차체외곽으로 돌출되지 않게 하여 외관모양을 개선할 수 있으며, 분사성능도 개선시킬 수 있도록 한 자동차용 윈도우 쉴드 와셔액 분사노즐에 관한 것이다.The present invention relates to a window shield washer spray nozzle (Nozzie) that sprays the washer liquid to enhance the cleaning effect when the windshield of the car is cleaned with the wiper. By installing the spray nozzle on the cowl top cover, the spray nozzle protrudes outward only when it is in use, and when it is not used, the spray nozzle does not protrude out of the outside of the car body, improving the appearance and improving the spray performance. An automotive window shield washer liquid injection nozzle is provided.
일반적으로 자동차의 전면유리가 오염되어 시계에 악영향을 줄때에는 와이퍼로서 전면유리를 세척하여 주게되는데, 이때, 세척효과를 높여주기 위하여 분사노즐을 통해 와셔액을 전면유리에 분사시켜 주게된다.In general, when the windshield of the car is polluted and adversely affects the watch, the windshield is cleaned as a wiper. At this time, the washer liquid is sprayed onto the windshield through the spray nozzle to enhance the cleaning effect.
상기와 같은 목적으로 이용되는 종래의 윈도우 쉴드 와셔액을 분사노즐로 보면 제 4a 도에서 보는 바와같이 자동차의 전면후드(A) 상단에 분사노즐(B) 을 장착하여 사용하는 경우와 제 4b 도에서 보는 바와같이 자동차의 전면 카울톱커버 (C)상에 분사노즐(B)을 장착하여 사용하였던 것이다.When the conventional window shield washer fluid used for the above purpose is seen as a spray nozzle, as shown in FIG. 4a, the spray nozzle B is mounted on the top of the front hood A of the vehicle and used in FIG. As described above, the spray nozzle B was mounted on the front cowl top cover C of the vehicle.
따라서 상기와 같이 설치 사용되는 종래의 분사노즐은 다음과 같은 문제점이 있었다.Therefore, the conventional injection nozzle installed and used as described above had the following problems.
전자의 경우에는 자동차의 전면후드상에 분사노즐이 돌출되어 외관이 불량하며, 사용상 불편이 많았다.In the former case, the spray nozzle protrudes on the front hood of the vehicle, and the appearance is poor.
또한 후자의 경우에는 분사노즐이 와이퍼와 너무 근접되게 설치되어 와셔액 분사시 물줄기가 와이퍼에 간섭을 받는 문제점이 있었고, 이에 따라 사용상 불편이 많았으며 와셔액의 낭비가 많아 비경제적이었던 것이다.In addition, in the latter case, the spray nozzle was installed too close to the wiper, so that the water stream interfered with the wiper when the washer liquid was sprayed.
본 고안은 상기와 같은 종래의 문제점을 보완하고져 차량의 전면패널에 고정되는 분사노즐을 카울톱커버상에 가변식으로 설치하여 노즐을 통해 와셔액을 분사시킬때에만 차체외곽으로 분사노즐이 돌출되게하여 분사성능을 향상시키면서, 차체의 외관 형상을 개선시킬 수 있게 한 것으로서, 이하 본 고안을 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.The present invention compensates for the above-mentioned problems, and the spray nozzle fixed to the front panel of the vehicle is variably installed on the cowl top cover so that the spray nozzle protrudes outside the vehicle body only when spraying the washer liquid through the nozzle. While improving the injection performance, it is possible to improve the appearance shape of the vehicle body, when described in detail by the accompanying drawings of the present invention as follows.
본 고안의 구성을 보면 제 1 도와 제 2a 도에서 보는 바와 같이 차량(1)의 전면 카울톱커버(2)상에 노즐유동공(3)과 호스연결부(4)를 갖는 노즐하우징(5)을 고정 설치하고, 그 내부로 와셔액(W) 분사공(6)과 걸림턱(7)을 갖는 분사노즐(8)을 형성하되, 걸림턱(7)의 둘레부 양측이 서로 대향되게 단면(12) (12')을 형성하고 이 단면(12) (12')과 접하도록 노즐하우징(5)의 내측에도 단면(13) (13')을 형성하여 분사노즐(8)을 상, 하 유동가능하게 삽입 설치하여 구성된 것이다.According to the configuration of the present invention, as shown in FIG. 1 and FIG. 2A, the nozzle housing 5 having the nozzle flow hole 3 and the hose connecting portion 4 is mounted on the front cowl top cover 2 of the vehicle 1. It is fixedly installed, and to form a spray nozzle (8) having a washer fluid (W) injection hole (6) and a locking jaw (7) therein, the cross-section 12 so that both sides of the circumference of the locking jaw (7) face each other (12 ') and end faces (13') and (13 ') are also formed inside the nozzle housing (5) so as to contact the end faces (12) and 12'. It is configured by insert installation.
미설명부호 (9)는 와셔, (10)은 오프, (11)은 전면유리임.Unexplained symbol (9) is washer, (10) is off and (11) is windshield.
상기와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
필요에 의해서 주행중 차량(1)의 전면유리(11)를 세척하기 위해서 와셔액(W)을 분사시키면, 제 2b 도에서 보는 바와같이 상기 와셔액(W)이 호스(10)를 통해 노즐하우징(5) 내부의 노즐유통공(3)으로 공급되면서 분사노즐(8) 내부로 공급된다.When the washer liquid W is sprayed to clean the windshield 11 of the vehicle 1 while driving, the washer liquid W is connected to the nozzle housing 5 through the hose 10 as shown in FIG. 2B. It is supplied to the injection nozzle 8 while being supplied to the nozzle flow hole 3 inside.
이때, 와셔액(W)이 분사압력에 의해서 분사노즐(8) 자체가 상부로 돌출되고, 이때 공급되는 와셔액(W)은 분사공(6)을 통해 전면유리(11)에 분사되게 된다.At this time, the washer liquid (W) is the injection nozzle 8 itself protrudes upward by the injection pressure, the washer liquid (W) supplied at this time is to be injected to the windshield 11 through the injection hole (6).
상기와 같은 동작이 이루어질때 분사노즐(8)은 하단걸림턱(7)에 의해 노즐하우징(5) 상부의 와셔(9)에 걸려져 더 이상 돌출되지 않고 멈춰지게 되는 것이다.When the above operation is made, the injection nozzle 8 is caught by the washer 9 in the upper part of the nozzle housing 5 by the lower locking jaw 7 and stops without protruding anymore.
또한 반대로 와셔액(W)의 분사가 끝난후 분사펌프를 역회전 시키면 돌출되어 있던 분사노즐(8)이 후퇴하여 카울 톱 커버(2)상에 고정설치되어 있는 노즐하우징(5) 내부로 매립되게 되는 것이다.On the contrary, if the spray pump is rotated in reverse after the washer fluid has been injected, the protruding spray nozzle 8 is retracted and embedded in the nozzle housing 5 fixed on the cowl top cover 2. will be.
한편, 분사노즐(8)의 상, 하 유동시 걸림턱(7)의 단면(12) (12')과 노즐하우징(5)의 단면(13) (13')이 서로 면접촉하여 슬라이딩 유동 되므로 분사노즐(8)이 회전을 방지하여 와셔액(W)이 분사공(6)을 통하여 안정되게 분사가 이루어지게 된다.Meanwhile, when the injection nozzle 8 flows up and down, the end faces 12 and 12 'of the locking jaw 7 and the end faces 13 and 13' of the nozzle housing 5 are in sliding contact with each other. The injection nozzle 8 is prevented from rotating so that the washer liquid W is sprayed stably through the injection hole 6.
이상에서 설명한 바와같이, 차량의 전면 카울 톱 커버에 노즐 하우징을 고정설치하고 이 내부의 노즐 유동공에 와셔와 함께 분사공을 갖는 분사노즐을 삽입 설치하여 와셔액을 분사수압에 의해 분사 노즐 자체가 승, 하강 동작하여 차량의 전면 카울톱 커버 외측으로 사용시에만 돌출되고, 사용하지 않을때는 내부로 매립되는 가변식 이므로 와셔액 분사시 와이퍼와의 간섭이 발생하지 않아 전면유리의 정확한 위치에 와셔액을 분사시킬 수 있었고, 이에따라 와셔액의 손실이 적어 경제적이 효과를 얻을 수 있고, 또한 분사노즐 자체가 와셔액 분사시에만 카울톱커버 외측으로 돌출되므로 차량의 외관 형상을 미려하게 할 수 있는 효과가 있는 것이다.As described above, the nozzle housing is fixedly installed on the front cowl top cover of the vehicle, and an injection nozzle having an injection hole with a washer is inserted into the nozzle flow hole therein, and the washing nozzle itself is increased by the injection water pressure. As it is lowered, it protrudes only when used outside the front cowl top cover of the vehicle, and when it is not used, it is a variable type that is embedded inside.Therefore, no interference with the wiper occurs when the washer fluid is injected. As a result, the loss of the washer liquid is economically effective, and the spray nozzle itself protrudes out of the cowl top cover only when the washer liquid is sprayed, thereby enhancing the appearance of the vehicle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900007069U KR920004139Y1 (en) | 1990-05-24 | 1990-05-24 | Arrangement of nozzle for liquid for wind shield of motors car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900007069U KR920004139Y1 (en) | 1990-05-24 | 1990-05-24 | Arrangement of nozzle for liquid for wind shield of motors car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910020063U KR910020063U (en) | 1991-12-19 |
| KR920004139Y1 true KR920004139Y1 (en) | 1992-06-22 |
Family
ID=19299116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900007069U KR920004139Y1 (en) | 1990-05-24 | 1990-05-24 | Arrangement of nozzle for liquid for wind shield of motors car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920004139Y1 (en) |
-
1990
- 1990-05-24 KR KR2019900007069U patent/KR920004139Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910020063U (en) | 1991-12-19 |
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