JP2005111182A - 電動車いすの駆動装置に使用されるギヤドモータ - Google Patents
電動車いすの駆動装置に使用されるギヤドモータ Download PDFInfo
- Publication number
- JP2005111182A JP2005111182A JP2003352792A JP2003352792A JP2005111182A JP 2005111182 A JP2005111182 A JP 2005111182A JP 2003352792 A JP2003352792 A JP 2003352792A JP 2003352792 A JP2003352792 A JP 2003352792A JP 2005111182 A JP2005111182 A JP 2005111182A
- Authority
- JP
- Japan
- Prior art keywords
- output shaft
- hypoid
- electric wheelchair
- gear
- shaft
- 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.)
- Granted
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Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
-
- 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
-
- 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
- A61G5/1054—Large wheels, e.g. higher than the seat portion
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
- F16H1/145—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only with offset axes, e.g. hypoïd gearings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S180/00—Motor vehicles
- Y10S180/907—Motorized wheelchairs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
- Transmission Devices (AREA)
- Gear-Shifting Mechanisms (AREA)
- Seats For Vehicles (AREA)
Abstract
【解決手段】DCモータ26の動力によって車輪軸32を駆動する電動車いす20の駆動装置24において、DCモータ26を、そのモータ軸26Aを車輪軸32と直角の方向に向けて配置すると共に、該モータ軸26Aと前記車輪軸32との間に、ハイポイドピニオン34及びハイポイドギヤ40を有するハイポイド減速機構を介在・配置する。
【選択図】図1
Description
22…駆動輪
24…駆動装置
26…DCモータ
26A…モータ軸
28…ハイポイド減速機
30…ハイポイドギヤドモータ
32…車輪軸(出力軸)
34…ハイポイドピニオン
36…ケーシング
36A…本体
36B…カバー
40…ハイポイドギヤ
42…中間軸
44…2段目ピニオン
45…出力軸(車輪軸)
45A…雄スプライン
46…出力ギヤ(内歯歯車)
46A…雌スプライン(外歯歯車)
48…スライド体
50…スライドピン
52…ハンドル
54…偏心カム軸
56…ピン
60…ばね
70、72、74、76、78、80…支持穴
Claims (5)
- モータと、該モータの回転を減速する減速機を備え、モータの動力によって車いすの車輪軸を駆動する電動車いすの駆動装置に使用されるギヤドモータにおいて、
前記減速機が、前記モータのモータ軸により回転するハイポイドピニオンと、該ハイポイドピニオンと噛合可能なハイポイドギヤと、該ハイポイドギヤの軸心と平行に配置された出力軸と、を備えた
ことを特徴とする電動車いすの駆動装置に使用されるギヤドモータ。 - 請求項1において、
前記出力軸と前記ハイポイドギヤとの間に、該出力軸とハイポイドギヤとの間の動力伝達を断接可能なクラッチ機構を備えた
ことを特徴とする電動車いすの駆動装置に使用されるギヤドモータ。 - 請求項2において、
前記クラッチ機構が、前記出力軸に固定された外歯歯車と、該出力軸に摺動自在に組み込まれ前記外歯歯車と噛合可能な内歯歯車とを備え、該内歯歯車を出力軸に沿って摺動させることにより、内歯歯車と外歯歯車とを噛合、離反させる構成とされた
ことを特徴とする電動車いすの駆動装置に使用されるギヤドモータ。 - 請求項3において、
前記クラッチ機構は、出力軸と平行に配置されたスライドピン上を摺動可能なスライド体を備え、該スライド体のスライドピン上の摺動に連動して前記内歯歯車を前記出力軸に沿って摺動させる
ことを特徴とする電動車いすの駆動装置に使用されるギヤドモータ。 - 請求項1〜4のいずれかにおいて、
前記減速機は、ケーシング本体及びケーシングカバーを備え、且つ
該ケーシングカバーに形成されている減速機内の各軸を支持するための支持穴及び該ケーシングカバーをケーシング本体に取り付けるための取り付け孔が、該ケーシングカバー上の前記出力軸を支持するための支持穴及びハイポイドギヤを支持するための支持穴のそれぞれの中心を結ぶ仮想平面に対して、それぞれ対称に形成されている
ことを特徴とする電動車いすの駆動装置に使用されるギヤドモータ。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003352792A JP3769565B2 (ja) | 2003-10-10 | 2003-10-10 | 電動車いすの駆動装置に使用されるギヤドモータ |
TW093121620A TWI238226B (en) | 2003-10-10 | 2004-07-20 | A geared motor used for driving device of electric wheelchair |
KR1020040078639A KR100627645B1 (ko) | 2003-10-10 | 2004-10-04 | 전동휠체어의 구동장치에 사용되는 기어드 모터 |
US10/960,570 US7673715B2 (en) | 2003-10-10 | 2004-10-08 | Geared motor for electric wheelchair |
DE102004049168A DE102004049168A1 (de) | 2003-10-10 | 2004-10-08 | Getriebemotor für einen elektrischen Rollstuhl |
CNA2004100834885A CN1605769A (zh) | 2003-10-10 | 2004-10-10 | 用于电动轮椅驱动装置的齿轮电动机 |
KR1020060048481A KR100763466B1 (ko) | 2003-10-10 | 2006-05-30 | 전동휠체어의 구동장치에 사용되는 기어드 모터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003352792A JP3769565B2 (ja) | 2003-10-10 | 2003-10-10 | 電動車いすの駆動装置に使用されるギヤドモータ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005307161A Division JP4712518B2 (ja) | 2005-10-21 | 2005-10-21 | 折り畳み可能な電動車いすの駆動装置に使用されるギヤドモータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005111182A true JP2005111182A (ja) | 2005-04-28 |
JP3769565B2 JP3769565B2 (ja) | 2006-04-26 |
Family
ID=34419866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003352792A Expired - Fee Related JP3769565B2 (ja) | 2003-10-10 | 2003-10-10 | 電動車いすの駆動装置に使用されるギヤドモータ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7673715B2 (ja) |
JP (1) | JP3769565B2 (ja) |
KR (2) | KR100627645B1 (ja) |
CN (1) | CN1605769A (ja) |
DE (1) | DE102004049168A1 (ja) |
TW (1) | TWI238226B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021011942A (ja) * | 2019-07-09 | 2021-02-04 | ナブテスコ株式会社 | 歯車機構、減速機 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005163841A (ja) * | 2003-11-28 | 2005-06-23 | Sumitomo Heavy Ind Ltd | ハイポイドギヤを有する減速装置 |
GB0522723D0 (en) * | 2005-11-08 | 2005-12-14 | Ferranti Meters Ltd Denis | Brushless electric motors |
US9812923B2 (en) | 2014-05-23 | 2017-11-07 | Aero Industries, Inc. | Gear motor |
CN104251290A (zh) * | 2014-08-28 | 2014-12-31 | 南京埃斯顿机器人工程有限公司 | 一种小型负载工业机器人用减速器 |
LT6334B (lt) | 2014-11-11 | 2016-12-12 | Irmantas Mikulskas | Frikcinė pavara neįgaliojo vežimėliui |
US10479189B2 (en) * | 2015-03-09 | 2019-11-19 | Huffy Corporation | Motor drive selector mechanism for a child vehicle |
US10076457B2 (en) | 2016-08-01 | 2018-09-18 | Eric Behm | Propulsion attachment for a manual wheelchair |
CN106224526A (zh) * | 2016-08-24 | 2016-12-14 | 常州市鑫尔减速机有限公司 | 防尘型摆线针轮减速机机架 |
TWI608186B (zh) | 2016-12-14 | 2017-12-11 | 財團法人工業技術研究院 | 用於輪體的傳動裝置及動力輔助輪組 |
CN107496089B (zh) * | 2017-09-30 | 2023-12-01 | 安徽未易智能科技有限公司 | 一种用于轮椅的可调控蜗杆传动机构 |
US10974592B2 (en) | 2017-10-23 | 2021-04-13 | Huffy Corporation | Power mechanism for automatically switching the operational mode of a child vehicle |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5598848A (en) | 1979-01-24 | 1980-07-28 | Hitachi Ltd | Resin-sealed type semiconductor device |
JPS561277A (en) | 1979-06-15 | 1981-01-08 | Mitsubishi Electric Corp | Electrode for welding |
US4274503A (en) * | 1979-09-24 | 1981-06-23 | Charles Mackintosh | Power operated wheelchair |
JPS62163648A (ja) | 1986-08-22 | 1987-07-20 | 星野 恭治 | 幼豚飼育器 |
JPS63187562A (ja) | 1987-01-28 | 1988-08-03 | Japan Storage Battery Co Ltd | 鉛蓄電池の製造法 |
US5135063A (en) | 1990-08-30 | 1992-08-04 | Smucker Manufacturing, Inc. | Power unit for driving manually-operated wheelchair |
US5335063A (en) * | 1991-05-09 | 1994-08-02 | Honeywell Inc. | Laser path length control reset acceleration circuit |
JP2760677B2 (ja) * | 1991-06-27 | 1998-06-04 | 住友重機械工業株式会社 | 自走式キャリヤ用ギヤドモータ |
DE4305592A1 (en) | 1992-02-29 | 1993-09-16 | Sasse Maschinen Und Apparateba | Tractor coupled to wheelchair - has pair of wheels with differential driven by battery-powered motor with coupling to second pair of wheels |
JPH09118143A (ja) * | 1995-10-24 | 1997-05-06 | Honda Motor Co Ltd | 電動台車 |
JP3414125B2 (ja) * | 1996-04-30 | 2003-06-09 | スズキ株式会社 | 電動車両のクラッチ装置 |
US5752710A (en) * | 1996-07-05 | 1998-05-19 | Roberts; Brock F. | Parallel-aligned all-wheel steered vehicle III |
JP3001486B2 (ja) | 1997-12-11 | 2000-01-24 | 川崎重工業株式会社 | 歯車式変速機 |
JP4332909B2 (ja) | 1998-08-31 | 2009-09-16 | アイシン精機株式会社 | 車椅子のクラッチ機構 |
KR200193359Y1 (ko) | 1999-04-02 | 2000-08-16 | 최태윤 | 휠체어용 전동장치 |
JP2003019165A (ja) * | 2001-07-09 | 2003-01-21 | Suruga Seiki Kk | 人力駆動式車いすの後付け用駆動装置 |
-
2003
- 2003-10-10 JP JP2003352792A patent/JP3769565B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-20 TW TW093121620A patent/TWI238226B/zh not_active IP Right Cessation
- 2004-10-04 KR KR1020040078639A patent/KR100627645B1/ko active IP Right Grant
- 2004-10-08 DE DE102004049168A patent/DE102004049168A1/de not_active Ceased
- 2004-10-08 US US10/960,570 patent/US7673715B2/en not_active Expired - Fee Related
- 2004-10-10 CN CNA2004100834885A patent/CN1605769A/zh active Pending
-
2006
- 2006-05-30 KR KR1020060048481A patent/KR100763466B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021011942A (ja) * | 2019-07-09 | 2021-02-04 | ナブテスコ株式会社 | 歯車機構、減速機 |
Also Published As
Publication number | Publication date |
---|---|
KR20050035078A (ko) | 2005-04-15 |
CN1605769A (zh) | 2005-04-13 |
TWI238226B (en) | 2005-08-21 |
KR100763466B1 (ko) | 2007-10-04 |
DE102004049168A1 (de) | 2005-05-25 |
TW200513607A (en) | 2005-04-16 |
US20050077790A1 (en) | 2005-04-14 |
KR100627645B1 (ko) | 2006-09-25 |
JP3769565B2 (ja) | 2006-04-26 |
KR20060069812A (ko) | 2006-06-22 |
US7673715B2 (en) | 2010-03-09 |
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