JP7779698B2 - ワイパ装置 - Google Patents
ワイパ装置Info
- Publication number
- JP7779698B2 JP7779698B2 JP2021168843A JP2021168843A JP7779698B2 JP 7779698 B2 JP7779698 B2 JP 7779698B2 JP 2021168843 A JP2021168843 A JP 2021168843A JP 2021168843 A JP2021168843 A JP 2021168843A JP 7779698 B2 JP7779698 B2 JP 7779698B2
- Authority
- JP
- Japan
- Prior art keywords
- wiper
- connecting pin
- blade
- wiper device
- wiping
- 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
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
- B60S1/04—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
- B60S1/40—Connections between blades and arms
- B60S1/4006—Connections between blades and arms for arms provided with a hook-shaped end
- B60S1/4009—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end
-
- 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
- B60S1/043—Attachment of the wiper assembly to the vehicle
- B60S1/0441—Attachment of the wiper assembly to the vehicle characterised by the attachment means
- B60S1/0444—Attachment of the wiper assembly to the vehicle characterised by the attachment means comprising vibration or noise absorbing means
-
- 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
- B60S1/34—Wiper arms; Mountings therefor
- B60S1/3425—Constructional aspects of the arm
- B60S1/3445—Joints between elements
- B60S1/345—Joints between elements the elements being a link piece and a mounting head
-
- 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
-
- 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
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/3851—Mounting of connector to blade assembly
- B60S1/3856—Gripping the blade
-
- 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
- B60S1/40—Connections between blades and arms
-
- 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
- B60S1/40—Connections between blades and arms
- B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
- B60S1/4041—Connections between blades and arms for arms provided with a channel-shaped end the channel-shaped end comprising a pivot pin mounted between the side walls
-
- 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
- B60S1/34—Wiper arms; Mountings therefor
- B60S1/3425—Constructional aspects of the arm
- B60S1/3445—Joints between elements
- B60S1/3447—Joints between elements the elements being an arm piece and a link piece
-
- 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
- B60S1/34—Wiper arms; Mountings therefor
- B60S1/3486—Means to allow blade to follow curvature of the screen (i.e. rotation along longitudinal axis of the arm)
-
- 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
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
-
- 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
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/3851—Mounting of connector to blade assembly
-
- 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
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/3865—Connectors having an integral pivot pin for connection with the wiper arm
- B60S1/3867—Connectors having an integral pivot pin for connection with the wiper arm pin formed on the interior of side walls
-
- 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
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/387—Connectors therefor; Connection to wiper arm; Attached to blade the connector being suitable for receiving different types of adapter
-
- 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
- B60S1/40—Connections between blades and arms
- B60S1/4006—Connections between blades and arms for arms provided with a hook-shaped end
- B60S1/4009—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end
- B60S1/4016—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end the element being provided with retention means co-operating with the hook-shaped end of the arm
- B60S1/4019—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end the element being provided with retention means co-operating with the hook-shaped end of the arm the retention means being protrusions or holes
-
- 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
- B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
- B60S2001/3817—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support
- B60S2001/382—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support the backing strip being an essentially planar reinforcing strip, e.g. vertebra
-
- 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
- B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
- B60S2001/3824—Means of supporting or holding the squeegee or blade rubber the blade or squeegee pivoting about an axis parallel to blade longitudinal axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Insertion Pins And Rivets (AREA)
Description
まず、ワイパモータ(図示せず)を駆動して揺動軸12(図1参照)を正方向に回転(時計回り方向)に回転させると、ワイパアーム20およびワイパブレード30からなるワイパ装置10が、往路払拭動作を開始する。すると、ワイパブレード30は、ワイパアーム20の駆動力により、図11(a)に示されるように、往路払拭方向(図中左側)に引っ張られて移動する。これにより、ブレードラバー50のリップ部52が傾動されて、リップ部52の往路払拭側の第1角部C1がウィンドシールド11の表面11a上を摺接する。これにより、表面11aに付着した雨水や埃等が綺麗に払拭される。
そして、ワイパモータの駆動により揺動軸12が逆方向に回転(反時計回り方向)に回転されると、ワイパアーム20およびワイパブレード30からなるワイパ装置10は、復路払拭動作を開始する。すると、ワイパブレード30は、ワイパアーム20の駆動力により、図11(b)に示されるように、復路払拭方向(図中右側)に引っ張られて移動する。これにより、ブレードラバー50のリップ部52が傾動されて、リップ部52の復路払拭側の第2角部C2がウィンドシールド11の表面11a上を摺接する。これにより、表面11aに付着した雨水や埃等が綺麗に払拭される。
Claims (4)
- 揺動軸の揺動運動に伴い払拭面を払拭するワイパ装置であって、
基端側が前記揺動軸に固定され、先端側にブレード装着部が設けられたワイパアームと、
前記払拭面に摺接されるブレードラバーを有し、前記ブレード装着部に装着されるワイパブレードと、
前記ワイパブレードに設けられ、前記ブレード装着部の中心が前記ブレードラバーの中心よりも払拭方向前方に配置されるよう、前記ワイパブレードを前記払拭面に対して傾斜させる傾斜機構と、
を備え、
前記傾斜機構は、
前記ブレード装着部に装着されるクリップ部材と、
前記クリップ部材が回動自在に連結される連結ピンを有し、かつ前記ブレードラバーを支持する支持部材と、
を備え、
前記クリップ部材は、
前記連結ピンが係合される係合凹部と、
前記連結ピンの軸線方向において前記係合凹部の両側に配置された一対の側壁部と、
を備え、
前記一対の側壁部のそれぞれは、
前記連結ピンの軸線方向において前記支持部材と対向する第1傾斜面と、
前記連結ピンの軸線方向において前記支持部材と対向し、かつ前記第1傾斜面に対して前記払拭面側とは反対側に配置された第2傾斜面と、
を備え、
前記ワイパブレードが前記払拭面に対して一方側に傾斜すると、前記連結ピンの軸線方向における一方側の前記第1傾斜面と前記支持部材とが突き当てられ、かつ前記連結ピンの軸線方向における他方側の前記第2傾斜面と前記支持部材とが突き当てられ、
前記ワイパブレードが前記払拭面に対して他方側に傾斜すると、前記連結ピンの軸線方向における他方側の前記第1傾斜面と前記支持部材とが突き当てられ、かつ前記連結ピンの軸線方向における一方側の前記第2傾斜面と前記支持部材とが突き当てられることを特徴とする、
ワイパ装置。 - 請求項1に記載のワイパ装置において、
前記連結ピンが前記クリップ部材に対して払拭方向に傾斜可能であることを特徴とする、
ワイパ装置。 - 請求項2に記載のワイパ装置において、
前記係合凹部の長手方向中央部に、前記連結ピンの長手方向中央部を支持するピン支持部が設けられ、
前記係合凹部の長手方向における前記ピン支持部の両側に、前記ピン支持部から離れるに連れて徐々に前記連結ピンとの隙間を大きくするテーパ部が設けられていることを特徴とする、
ワイパ装置。 - 請求項2または請求項3に記載のワイパ装置において、
前記クリップ部材は、前記ワイパブレードの長手方向に延びる第1当接部を備え、
前記支持部材は、前記ワイパブレードの長手方向に延び、かつ前記第1当接部が当接される第2当接部を有していることを特徴とする、
ワイパ装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021168843A JP7779698B2 (ja) | 2021-10-14 | 2021-10-14 | ワイパ装置 |
| CN202280007524.6A CN116490410A (zh) | 2021-10-14 | 2022-09-22 | 雨刮器装置 |
| US18/036,641 US12145542B2 (en) | 2021-10-14 | 2022-09-22 | Wiper device |
| PCT/JP2022/035393 WO2023063047A1 (ja) | 2021-10-14 | 2022-09-22 | ワイパ装置 |
| DE112022004971.5T DE112022004971B4 (de) | 2021-10-14 | 2022-09-22 | Wischervorrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021168843A JP7779698B2 (ja) | 2021-10-14 | 2021-10-14 | ワイパ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023058990A JP2023058990A (ja) | 2023-04-26 |
| JP7779698B2 true JP7779698B2 (ja) | 2025-12-03 |
Family
ID=85987676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021168843A Active JP7779698B2 (ja) | 2021-10-14 | 2021-10-14 | ワイパ装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12145542B2 (ja) |
| JP (1) | JP7779698B2 (ja) |
| CN (1) | CN116490410A (ja) |
| DE (1) | DE112022004971B4 (ja) |
| WO (1) | WO2023063047A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4620746A1 (en) * | 2024-03-21 | 2025-09-24 | Mitsuba Corporation | Wiper device |
| US20250304015A1 (en) * | 2024-03-26 | 2025-10-02 | Rosemount Aerospace Inc. | Adjustable blade load mechanism for cantilever beam wiper arm assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000052935A (ja) | 1998-08-03 | 2000-02-22 | Honda Motor Co Ltd | 車両用ワイパ装置 |
| JP2002012130A (ja) | 2000-04-26 | 2002-01-15 | Kazuyoshi Moriya | ワイパおよびワイパブレード取付具 |
| JP2008238868A (ja) | 2007-03-26 | 2008-10-09 | Ichikoh Ind Ltd | ワイパーブレード |
| JP2016203712A (ja) | 2015-04-17 | 2016-12-08 | 株式会社ミツバ | ワイパ装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US489352A (en) * | 1893-01-03 | Milk-pail | ||
| US2025888A (en) * | 1931-06-19 | 1935-12-31 | Olivero Fernando | Glass cleaner |
| US2087686A (en) * | 1934-03-19 | 1937-07-20 | Trico Products Corp | Windshield cleaner |
| US2086453A (en) * | 1935-04-01 | 1937-07-06 | Ward Montague Vernon | Windscreen wiper |
| GB489352A (en) * | 1935-10-29 | 1938-07-22 | Umberto Galli | Improvements in wipers for the wind-screens of vehicles and for other purposes |
| JPH07186894A (ja) * | 1993-12-28 | 1995-07-25 | Mitsubishi Automob Eng Co Ltd | ワイパ装置 |
| US5519913A (en) * | 1995-04-26 | 1996-05-28 | Schedule; Frank | Windshield wiper blade assembly with elastic cushion joint for allowing spring-resistance rotation of wiper blade relative to windshield surface |
| KR20000052905A (ko) | 1996-10-29 | 2000-08-25 | 시거 마켓팅+컨설팅 게엠베하 | 와이퍼 블레이드 |
| JP2007015636A (ja) | 2005-07-11 | 2007-01-25 | Mitsuba Corp | ワイパ装置 |
| DE102015012610A1 (de) | 2015-09-29 | 2017-03-30 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Scheibenwischer |
| JP6976197B2 (ja) * | 2018-03-02 | 2021-12-08 | 株式会社ミツバ | ワイパアーム |
-
2021
- 2021-10-14 JP JP2021168843A patent/JP7779698B2/ja active Active
-
2022
- 2022-09-22 CN CN202280007524.6A patent/CN116490410A/zh active Pending
- 2022-09-22 WO PCT/JP2022/035393 patent/WO2023063047A1/ja not_active Ceased
- 2022-09-22 US US18/036,641 patent/US12145542B2/en active Active
- 2022-09-22 DE DE112022004971.5T patent/DE112022004971B4/de active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000052935A (ja) | 1998-08-03 | 2000-02-22 | Honda Motor Co Ltd | 車両用ワイパ装置 |
| JP2002012130A (ja) | 2000-04-26 | 2002-01-15 | Kazuyoshi Moriya | ワイパおよびワイパブレード取付具 |
| JP2008238868A (ja) | 2007-03-26 | 2008-10-09 | Ichikoh Ind Ltd | ワイパーブレード |
| JP2016203712A (ja) | 2015-04-17 | 2016-12-08 | 株式会社ミツバ | ワイパ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023058990A (ja) | 2023-04-26 |
| US12145542B2 (en) | 2024-11-19 |
| DE112022004971T5 (de) | 2024-08-01 |
| WO2023063047A1 (ja) | 2023-04-20 |
| DE112022004971B4 (de) | 2024-12-12 |
| CN116490410A (zh) | 2023-07-25 |
| US20230415702A1 (en) | 2023-12-28 |
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