JP2019107206A - 電動移動体 - Google Patents
電動移動体 Download PDFInfo
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- JP2019107206A JP2019107206A JP2017241649A JP2017241649A JP2019107206A JP 2019107206 A JP2019107206 A JP 2019107206A JP 2017241649 A JP2017241649 A JP 2017241649A JP 2017241649 A JP2017241649 A JP 2017241649A JP 2019107206 A JP2019107206 A JP 2019107206A
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- Prior art keywords
- handle
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- wheel
- movable body
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- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000007935 neutral effect Effects 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000002199 base oil Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 239000012208 gear oil Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/048—Power-assistance activated by pushing on hand rim or on handlebar
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
- A61G5/042—Front wheel drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1051—Arrangements for steering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
- B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/003—Cycles with four or more wheels, specially adapted for disabled riders, e.g. personal mobility type vehicles with four wheels
- B62K5/007—Cycles with four or more wheels, specially adapted for disabled riders, e.g. personal mobility type vehicles with four wheels power-driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
- A61G5/045—Rear wheel drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
- A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
- A61G5/0833—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding front to back, e.g. reducing or expanding the overall depth of the wheelchair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1075—Arrangements for adjusting the seat tilting the whole seat backwards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Handcart (AREA)
Abstract
Description
Claims (5)
- 左右一対の車輪と、
前記車輪のそれぞれを独立に駆動させる電動機と、
ハンドルと、
前記ハンドルを円弧軌道で移動可能に支持するハンドル支持部と、
前記ハンドルの移動位置を検知するハンドル位置検知部と、
前記ハンドルを前記円弧軌道の中立位置へ復帰させる力を発生させる復帰力発生部と、
アクセル操作を受け付けるアクセル操作部と、
前記アクセル操作部が受け付けるアクセル操作に基づいて前記電動機を駆動させ、かつ前記ハンドルが右方向へ操舵されると右側の前記車輪よりも左側の前記車輪を強く駆動させ、前記ハンドルが左方向へ操舵されると左側の前記車輪よりも右側の前記車輪を強く駆動させる制御部と、を備える電動移動体。 - 前記ハンドル支持部は、
円弧形の管部と、
前記管部に収容されて前記円弧軌道に沿って移動可能であり、かつ前記ハンドルに固定される管内移動体と、を備え、
前記復帰力発生部は、前記管部の少なくとも一方の端部に設けられて前記管内移動体を中立位置へ復帰させる力を付与する請求項1に記載の電動移動体。 - 前記制御部は、前記ハンドル位置検知部が検知する前記ハンドルの移動位置に応じて前記左右の車輪の駆動力の差を増減させる請求項1または2に記載の電動移動体。
- 前記復帰力発生部は、前記管部の両方の端部に設けられて前記管内移動体に前記復帰させる力を付与する請求項2に記載の電動移動体。
- 前記電動機から前記車輪へ駆動力を伝える遊星歯車減速機を備え、
前記遊星歯車減速機は、
遊星歯車と、
前記遊星歯車と噛み合って前記電動機から前記車輪へ駆動力を伝える一方、前記遊星歯車との噛み合わせを解除して前記電動機から前記車輪への駆動力の伝達を遮断する、回転中心線方向へ移動可能な太陽歯車と、を備える請求項1から4のいずれか1項に記載の電動移動体。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017241649A JP7205054B2 (ja) | 2017-12-18 | 2017-12-18 | 電動移動体 |
DE102018131193.1A DE102018131193A1 (de) | 2017-12-18 | 2018-12-06 | Elektromobil |
CN201811543141.2A CN109969310B (zh) | 2017-12-18 | 2018-12-17 | 电动移动体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017241649A JP7205054B2 (ja) | 2017-12-18 | 2017-12-18 | 電動移動体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019107206A true JP2019107206A (ja) | 2019-07-04 |
JP7205054B2 JP7205054B2 (ja) | 2023-01-17 |
Family
ID=66674935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017241649A Active JP7205054B2 (ja) | 2017-12-18 | 2017-12-18 | 電動移動体 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7205054B2 (ja) |
CN (1) | CN109969310B (ja) |
DE (1) | DE102018131193A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220062077A1 (en) * | 2020-08-25 | 2022-03-03 | Toyota Motor North America, Inc. | Methods and apparatuses for controlling a powered mobility device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH089334B2 (ja) * | 1990-10-05 | 1996-01-31 | 株式会社安川電機 | 電動カート |
JP2003164492A (ja) * | 2001-11-30 | 2003-06-10 | Nabco Ltd | 電動車椅子 |
JP2006280498A (ja) * | 2005-03-31 | 2006-10-19 | Shimane Pref Gov | 方向操作用の操作ユニット構造 |
JP2008513055A (ja) * | 2004-09-13 | 2008-05-01 | デカ・プロダクツ・リミテッド・パートナーシップ | 使用者の位置に基づく個人輸送機器の制御 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5141168B2 (ja) * | 2007-10-02 | 2013-02-13 | スズキ株式会社 | 燃料電池搭載電動車両 |
CN203032830U (zh) * | 2013-01-04 | 2013-07-03 | 常州市劲达科技实业有限公司 | 一种残疾人电动车 |
CN203427958U (zh) * | 2013-09-12 | 2014-02-12 | 上海威之群机电制品有限公司 | 一种轻型折叠老年和残疾人使用的代步车 |
CN204641993U (zh) * | 2015-05-26 | 2015-09-16 | 杨百钧 | 足控四轮电动车 |
JP6145486B2 (ja) * | 2015-09-29 | 2017-06-14 | 本田技研工業株式会社 | 鞍乗り型車両 |
-
2017
- 2017-12-18 JP JP2017241649A patent/JP7205054B2/ja active Active
-
2018
- 2018-12-06 DE DE102018131193.1A patent/DE102018131193A1/de active Pending
- 2018-12-17 CN CN201811543141.2A patent/CN109969310B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH089334B2 (ja) * | 1990-10-05 | 1996-01-31 | 株式会社安川電機 | 電動カート |
JP2003164492A (ja) * | 2001-11-30 | 2003-06-10 | Nabco Ltd | 電動車椅子 |
JP2008513055A (ja) * | 2004-09-13 | 2008-05-01 | デカ・プロダクツ・リミテッド・パートナーシップ | 使用者の位置に基づく個人輸送機器の制御 |
JP2006280498A (ja) * | 2005-03-31 | 2006-10-19 | Shimane Pref Gov | 方向操作用の操作ユニット構造 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220062077A1 (en) * | 2020-08-25 | 2022-03-03 | Toyota Motor North America, Inc. | Methods and apparatuses for controlling a powered mobility device |
Also Published As
Publication number | Publication date |
---|---|
CN109969310B (zh) | 2021-02-19 |
CN109969310A (zh) | 2019-07-05 |
DE102018131193A1 (de) | 2019-06-19 |
JP7205054B2 (ja) | 2023-01-17 |
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