JPH0251165U - - Google Patents
Info
- Publication number
- JPH0251165U JPH0251165U JP12951188U JP12951188U JPH0251165U JP H0251165 U JPH0251165 U JP H0251165U JP 12951188 U JP12951188 U JP 12951188U JP 12951188 U JP12951188 U JP 12951188U JP H0251165 U JPH0251165 U JP H0251165U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- hose
- pump
- check valve
- connect
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Control Of Direct Current Motors (AREA)
Description
第１図はこの考案の一実施例に係るウオツシヤ
装置を示す全体斜視図、第２図はウオツシヤ装置
の電気回路図、第３図は第１送液ポンプの作動説
明図、そして第４図はこの考案の従来例を示すウ
オツシヤ装置の全体斜視図である。
９，１６……ウオツシヤノズル、１１……チエ
ツクバルブ（逆流防止弁）、１２……ウオツシヤ
液タンク（第１タンク）、１３……特殊洗浄液タ
ンク（第２タンク）、１４……第１送液ポンプ、
１５……第１ホース、１９……第２送液ポンプ、
２０……第２ホース、２３……タイマー制御回路
（タイマー制御手段）。
Fig. 1 is an overall perspective view showing a washer device according to an embodiment of the invention, Fig. 2 is an electric circuit diagram of the washer device, Fig. 3 is an explanatory diagram of the operation of the first liquid pump, and Fig. 4 is an illustration of the operation of the first liquid pump. FIG. 1 is an overall perspective view of a washer device showing a conventional example of this invention. 9, 16... Washer nozzle, 11... Check valve (backflow prevention valve), 12... Washer liquid tank (first tank), 13... Special cleaning liquid tank (second tank), 14... First liquid sending pump ,
15...first hose, 19...second liquid pump,
20...Second hose, 23...Timer control circuit (timer control means).
Claims (1)
スを、作動時正・逆両方向へ送液自在な第１送液
ポンプを介して第１タンクに接続すると共に、 前記第１ホースの途中位置に、第２送液ポンプ
を介して第２タンクに接続されている逆流防止弁
付きの第２ホースを接続し、 且つ前記第１送液ポンプに、正方向への送液後
一定時間だけ逆方向へ送液させるタイマー制御手
段を設けたことを特徴とする自動車ウオツシヤ装
置。[Claims for Utility Model Registration] A first hose having a washer nozzle at its tip is connected to a first tank via a first liquid pump that can freely send liquid in both forward and reverse directions during operation, and Connect a second hose with a check valve that is connected to a second tank via a second liquid feeding pump to a midway position of the hose, and connect the second hose with a check valve to the first liquid feeding pump after feeding the liquid in the forward direction. An automobile washer device characterized by being provided with a timer control means for sending liquid in the opposite direction for a certain period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12951188U JPH0251165U (en) | 1988-10-03 | 1988-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12951188U JPH0251165U (en) | 1988-10-03 | 1988-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0251165U true JPH0251165U (en) | 1990-04-10 |
Family
ID=31383854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12951188U Pending JPH0251165U (en) | 1988-10-03 | 1988-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0251165U (en) |
-
1988
- 1988-10-03 JP JP12951188U patent/JPH0251165U/ja active Pending