JP6363924B2 - 車両用ワイパ装置 - Google Patents
車両用ワイパ装置 Download PDFInfo
- Publication number
- JP6363924B2 JP6363924B2 JP2014200254A JP2014200254A JP6363924B2 JP 6363924 B2 JP6363924 B2 JP 6363924B2 JP 2014200254 A JP2014200254 A JP 2014200254A JP 2014200254 A JP2014200254 A JP 2014200254A JP 6363924 B2 JP6363924 B2 JP 6363924B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- cleaning liquid
- window glass
- wiper device
- water retaining
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 77
- 238000004140 cleaning Methods 0.000 claims description 72
- 239000005357 flat glass Substances 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000007921 spray Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 description 13
- 239000005060 rubber Substances 0.000 description 13
- 238000003384 imaging method Methods 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009191 jumping Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/566—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens including wiping devices
-
- 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
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
- B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
- B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
- B60S1/0833—Optical rain sensor
- B60S1/0844—Optical rain sensor including a camera
- B60S1/0848—Cleaning devices for cameras on vehicle
-
- 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
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3829—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof
- B60S2001/3831—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof cleaning by scrubbing or abrasive action
-
- 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
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3829—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof
- B60S2001/3834—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof equipped with brush-like elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
前記保水部が、前記ブレードの側辺から幅方向両側に突出して形成されている。この構成によれば、ブレードの回動動作中にブレードに沿って外方に押し流されて来た洗浄液等をより広範囲に吸収することができる。すなわち、保水部の突出により、ブレードからやや離れた位置で流れる洗浄液等も吸収することが可能となる。また、吸収して維持する液体の量も増やすことが可能となり、ブレードによる洗浄液等の押し出しをより的確に防止することが可能となっている。
前記保水部は、弾性を有する多孔性部材にて形成されたことを特徴とする。この構成によれば、例えば、スポンジや発泡ゴムなどで保水部を簡単に構成することが可能であり、したがって、製造の困難性を伴うことなく、簡単な構造で、上記請求項1及び2の作用であるブレード先端部における洗浄液等の吸収、保持を達成することができる。
前記保水部は、ブラシ状部材にて形成されたことを特徴とする。この構成によれば、ブラシ状部材は液体の毛管現象や表面張力の現象によって液体の吸収、保持機能を有する。
12 第1のブレード
14 第2のブレード
E1 第1のブレードの往復移動領域
E2 第2のブレードの往復移動領域
16−1、16−2 撮像装置
18 特定領域(撮像装置の画角範囲)
32、34 保水部としてのスポンジ体
40 取付け部としての腕部
60、70 保水部としてのブラシ体
Claims (6)
- 回動するアームの先端に設けられ、該アームの回動動作によってウインドウガラス上を移動し該ウインドウガラス表面の水や汚れを払拭するブレードと、前記ウインドウガラス上に洗浄液を噴射供給する洗浄液供給部と、を有する車両用ワイパ装置において、
前記ブレードの回動動作の半径方向外側の端部に設けられ、液体を吸収、保持可能な保水部を有し、
該保水部は、ブレード本体の端部からブレード伸長方向に離間した位置し配置されたことを特徴とする車両用ワイパ装置。 - 前記保水部は、 前記ブレードの側辺から幅方向両側に突出して形成されたことを特徴とする請求項1に記載の車両用ワイパ装置。
- 前記保水部は、 弾性を有する多孔性部材にて形成されたことを特徴とする請求項1又は2の何れか一方に記載の車両用ワイパ装置。
- 前記保水部は、 ブラシ状部材にて形成されたことを特徴とする請求項1又は2の何れか一方に記載の車両用ワイパ装置。
- 前記洗浄液供給部は、 前記ブレードに設けられていることを特徴とする請求項1から4の何れか1項に記載の車両用ワイパ装置。
- 前記保水部よりもさらに前記ブレードの前記半径方向外側に設けられ、前記ブレードの半径方向内側を向いた略くの字状であって幅方向の両端がブレード本体の両側辺から幅方向両外側に突出する羽根部を有することを特徴とする請求項1〜5の何れか1項に記載の車両用ワイパ装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014200254A JP6363924B2 (ja) | 2014-09-30 | 2014-09-30 | 車両用ワイパ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014200254A JP6363924B2 (ja) | 2014-09-30 | 2014-09-30 | 車両用ワイパ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016068770A JP2016068770A (ja) | 2016-05-09 |
JP6363924B2 true JP6363924B2 (ja) | 2018-07-25 |
Family
ID=55865833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014200254A Active JP6363924B2 (ja) | 2014-09-30 | 2014-09-30 | 車両用ワイパ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6363924B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024099931A1 (de) * | 2022-11-10 | 2024-05-16 | Man Truck & Bus Se | Fahrzeug mit reinigungseinrichtung |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112622828A (zh) * | 2021-01-04 | 2021-04-09 | 林俊钦 | 一种汽车天窗的清洁方法 |
KR102461203B1 (ko) * | 2021-07-07 | 2022-10-28 | 장수동 | 와이퍼 장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2017740A1 (de) * | 1970-04-14 | 1971-10-28 | Hartlauer, Andreas, Dipl.-Phys., 8211 Grassau | Scheiben-Wisch-Waschanlage |
JPS52121234A (en) * | 1976-03-31 | 1977-10-12 | Takehara Kk | Method of maintaining cleaning performance of windowshield glass cleaning wiper |
JPS58129258U (ja) * | 1982-02-26 | 1983-09-01 | いすゞ自動車株式会社 | ワイパ−ブレ−ドの水滴飛散防止装置 |
JPS6347969U (ja) * | 1986-09-17 | 1988-03-31 | ||
JPH0597017A (ja) * | 1991-10-08 | 1993-04-20 | Asmo Co Ltd | ワイパブレード |
JP5204914B1 (ja) * | 2012-07-05 | 2013-06-05 | トレンドイースト有限会社 | ウインドワイパー |
-
2014
- 2014-09-30 JP JP2014200254A patent/JP6363924B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024099931A1 (de) * | 2022-11-10 | 2024-05-16 | Man Truck & Bus Se | Fahrzeug mit reinigungseinrichtung |
Also Published As
Publication number | Publication date |
---|---|
JP2016068770A (ja) | 2016-05-09 |
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