JPH0328063U - - Google Patents
Info
- Publication number
- JPH0328063U JPH0328063U JP8871289U JP8871289U JPH0328063U JP H0328063 U JPH0328063 U JP H0328063U JP 8871289 U JP8871289 U JP 8871289U JP 8871289 U JP8871289 U JP 8871289U JP H0328063 U JPH0328063 U JP H0328063U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- magnetic body
- washer nozzle
- wiper
- backward
- 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 3
- 230000003993 interaction Effects 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第1図はこの考案に係るワイパ装置の一実施例
を示すワイパブレード側を省略した正面方向から
の説明図、第2図は第1図−線での拡大断面
説明図、第3図は第1図のワイパ装置の車体への
取付状況を示す外観概略説明図、第4図は第1図
のワイパ装置のバルブおよびバルブ切換機構の配
置関係を詳細に示す分解斜視説明図、第5図はバ
ルブ切換機構によるバルブ動作説明図、第6図は
従来のワイパ装置の車体への取付状況を示す外観
概略説明図である。
1……ワイパ装置、4……車体、6……アーム
ヘツド、7……ワイパブレード、8……ワイパア
ーム、9……往動側ウオツシヤノズル、10……
復動側ウオツシヤノズル、23……バルブ、24
……バルブ側磁性体(バルブ切換機構)、25…
…固定側磁性体(バルブ切換機構)。
Fig. 1 is an explanatory view from the front direction showing one embodiment of the wiper device according to this invention, with the wiper blade side omitted; Fig. 2 is an explanatory enlarged cross-sectional view taken along the line - Fig. 1; 1 is a schematic external view showing how the wiper device is installed on the vehicle body, FIG. 4 is an exploded perspective view showing in detail the arrangement of the valves and valve switching mechanism of the wiper device shown in FIG. 1, and FIG. FIG. 6 is an explanatory diagram of the valve operation by the valve switching mechanism, and FIG. 6 is a schematic explanatory diagram of the external appearance showing how the conventional wiper device is attached to the vehicle body. DESCRIPTION OF SYMBOLS 1... Wiper device, 4... Vehicle body, 6... Arm head, 7... Wiper blade, 8... Wiper arm, 9... Forward side washer nozzle, 10...
Reciprocating side washer nozzle, 23...Valve, 24
...Valve side magnetic body (valve switching mechanism), 25...
...Fixed side magnetic body (valve switching mechanism).
Claims (1)
、基端側が前記アームヘツドに枢支されかつ先端
側にワイパブレードを取り付けたワイパアームと
を備えたワイパ装置において、 前記ワイパアームに設けられてワイパブレード
の往動側および復動側に各々ウオツシヤ液を噴射
する往動側ウオツシヤノズルおよび復動側ウオツ
シヤノズルと、前記往動側ウオツシヤノズルおよ
び復動側ウオツシヤノズルへのウオツシヤ液の供
給を交互に行うバルブと、前記バルブ側に設けら
れて当該バルブとともに動作するバルブ側磁性体
および前記バルブ側磁性体の動作範囲に対応する
所定位置に設けられた固定側磁性体を具備して前
記バルブ側磁性体および固定側磁性体の各磁力の
相互作用により前記アームヘツドの両端側でワイ
パブレードの回動方向側のウオツシヤノズルにウ
オツシヤ液を供給する状態に前記バルブを切換え
るバルブ切換機構を備えたことを特徴とするワイ
パ装置。[Scope of Claim for Utility Model Registration] A wiper device comprising an arm head rotatably attached to the vehicle body, and a wiper arm whose proximal end is pivotally supported by the arm head and whose distal end has a wiper blade attached: A forward-side washer nozzle and a backward-side washer nozzle inject washing liquid to the forward-moving side and backward-moving side of the wiper blade, respectively, and the washer liquid is alternately supplied to the forward-moving side washer nozzle and the backward-moving side washer nozzle. The valve-side magnetic body includes a valve, a valve-side magnetic body that is provided on the valve side and operates together with the valve, and a fixed-side magnetic body that is provided at a predetermined position corresponding to the operating range of the valve-side magnetic body. and a valve switching mechanism that switches the valve to a state in which the washer liquid is supplied to the washer nozzle on the rotation direction side of the wiper blade at both ends of the arm head by interaction of the magnetic forces of the fixed side magnetic body. wiper device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8871289U JPH0328063U (en) | 1989-07-28 | 1989-07-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8871289U JPH0328063U (en) | 1989-07-28 | 1989-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0328063U true JPH0328063U (en) | 1991-03-20 |
Family
ID=31638306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8871289U Pending JPH0328063U (en) | 1989-07-28 | 1989-07-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0328063U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018131203A (en) * | 2018-05-31 | 2018-08-23 | 株式会社デンソー | Vehicular wiper |
JP2018154311A (en) * | 2017-03-21 | 2018-10-04 | 本田技研工業株式会社 | Washer device for vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5522293B2 (en) * | 1973-07-16 | 1980-06-16 | ||
JPS649867B2 (en) * | 1981-02-20 | 1989-02-20 | Terumo Corp |
-
1989
- 1989-07-28 JP JP8871289U patent/JPH0328063U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5522293B2 (en) * | 1973-07-16 | 1980-06-16 | ||
JPS649867B2 (en) * | 1981-02-20 | 1989-02-20 | Terumo Corp |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018154311A (en) * | 2017-03-21 | 2018-10-04 | 本田技研工業株式会社 | Washer device for vehicle |
JP2018131203A (en) * | 2018-05-31 | 2018-08-23 | 株式会社デンソー | Vehicular wiper |