JPH0481860U - - Google Patents
Info
- Publication number
- JPH0481860U JPH0481860U JP12507490U JP12507490U JPH0481860U JP H0481860 U JPH0481860 U JP H0481860U JP 12507490 U JP12507490 U JP 12507490U JP 12507490 U JP12507490 U JP 12507490U JP H0481860 U JPH0481860 U JP H0481860U
- Authority
- JP
- Japan
- Prior art keywords
- washer liquid
- flow path
- washer
- air chamber
- liquid flow
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Nozzles (AREA)
Description
第１図は本考案の一実施例による自動車のウオ
ツシヤノズルの使用状態での断面図、第２図は同
ウオツシヤノズルの空気室の出口部分を示す断面
図、第３図は同空気室の吸気口を示す断面図及び
第４図は同空気ポンプの作動状態を示す断面図で
ある。
１０……ウオツシヤノズル本体、１５……頭部
、１６……ウオツシヤ液噴出口、１９……ウオツ
シヤ液流路、３０……空気ポンプ、３１……空気
室、３２……逆流防止弁、３５……吸気口。
Fig. 1 is a cross-sectional view of an automobile wash nozzle according to an embodiment of the present invention in use, Fig. 2 is a cross-sectional view showing the outlet of the air chamber of the wash nozzle, and Fig. 3 is a cross-sectional view showing the air inlet of the air chamber. The sectional view shown and FIG. 4 are sectional views showing the operating state of the air pump. 10... Washer nozzle body, 15... Head, 16... Washer liquid spout, 19... Washer liquid channel, 30... Air pump, 31... Air chamber, 32... Backflow prevention valve, 35... Intake port.
Claims (1)
ヤ液流路を通してウオツシヤ液を噴出するウオツ
シヤ液噴出口が、ウオツシヤノズル本体のボデー
面から突出した頭部に形成され、またウオツシヤ
液流路の途中位置には、流路閉鎖方向へばね付勢
された弁が設けられた自動車のウオツシヤノズル
において、 前記ウオツシヤノズル本体の前記頭部に、手で
圧縮操作される空気室を有する空気ポンプが設け
られ、 前記空気室は、前記弁位置よりも前記ウオツシ
ヤ液噴出口寄りの前記ウオツシヤ液流路に、ウオ
ツシヤ液の流入を阻止する逆流防止弁を介して連
通すると共に、前記空気室内の負圧により空気を
吸入する吸気口を備えていることを特徴とする自
動車のウオツシヤノズル。[Scope of Claim for Utility Model Registration] A washer liquid spout which spouts out the washer liquid through a washer liquid flow path formed in the wash nozzle main body is formed in the head projecting from the body surface of the wash nozzle main body, and the washer liquid flow path An automobile washer nozzle is provided with a valve spring-biased in a flow path closing direction at an intermediate position, and an air pump having an air chamber that is compressed by hand is provided at the head of the washer nozzle body. , the air chamber communicates with the washer liquid flow path closer to the washer liquid spout than the valve position via a non-return valve that prevents the washer liquid from flowing in, and the negative pressure in the air chamber allows air to flow through the washer liquid flow path. An automobile wash nozzle characterized by being equipped with an intake port for inhaling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12507490U JP2512733Y2 (en) | 1990-11-29 | 1990-11-29 | Car washer nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12507490U JP2512733Y2 (en) | 1990-11-29 | 1990-11-29 | Car washer nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0481860U true JPH0481860U (en) | 1992-07-16 |
| JP2512733Y2 JP2512733Y2 (en) | 1996-10-02 |
Family
ID=31872694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12507490U Expired - Lifetime JP2512733Y2 (en) | 1990-11-29 | 1990-11-29 | Car washer nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2512733Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014000949A (en) * | 2012-05-21 | 2014-01-09 | Asmo Co Ltd | Washer nozzle for on-vehicle camera |
-
1990
- 1990-11-29 JP JP12507490U patent/JP2512733Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014000949A (en) * | 2012-05-21 | 2014-01-09 | Asmo Co Ltd | Washer nozzle for on-vehicle camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2512733Y2 (en) | 1996-10-02 |