CN108852660B - 一种电动轮椅的前轮悬挂结构 - Google Patents
一种电动轮椅的前轮悬挂结构 Download PDFInfo
- Publication number
- CN108852660B CN108852660B CN201810780237.4A CN201810780237A CN108852660B CN 108852660 B CN108852660 B CN 108852660B CN 201810780237 A CN201810780237 A CN 201810780237A CN 108852660 B CN108852660 B CN 108852660B
- Authority
- CN
- China
- Prior art keywords
- frame
- swing arm
- front wheel
- revolute pair
- rod
- 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.)
- Expired - Fee Related
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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
- A61G5/04—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
- A61G5/10—Parts, details or accessories
-
- 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
-
- 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
-
- 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
- A61G5/1067—Arrangements for adjusting the seat adjusting the backrest relative to the seat portion
-
- 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
- A61G5/1078—Parts, details or accessories with shock absorbers or other suspension arrangements between wheels and frame
-
- 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
- A61G5/1089—Anti-tip devices
-
- 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
- A61G5/1094—Tables, working plates or trays
-
- 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
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/125—Rests specially adapted therefor, e.g. for the head or the feet for arms
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)
- Automatic Cycles, And Cycles In General (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810780237.4A CN108852660B (zh) | 2018-07-17 | 2018-07-17 | 一种电动轮椅的前轮悬挂结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810780237.4A CN108852660B (zh) | 2018-07-17 | 2018-07-17 | 一种电动轮椅的前轮悬挂结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108852660A CN108852660A (zh) | 2018-11-23 |
CN108852660B true CN108852660B (zh) | 2020-04-24 |
Family
ID=64302219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810780237.4A Expired - Fee Related CN108852660B (zh) | 2018-07-17 | 2018-07-17 | 一种电动轮椅的前轮悬挂结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108852660B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2556052Y (zh) * | 2002-07-23 | 2003-06-18 | 北京富新达电动车有限公司 | 横置弹簧钢板式独立悬挂前桥 |
CN102189908A (zh) * | 2011-03-25 | 2011-09-21 | 许晓华 | 代步车双悬臂独立悬挂系统 |
CN203637489U (zh) * | 2013-11-01 | 2014-06-11 | 北京航天发射技术研究所 | 独立悬架转向驱动桥及汽车 |
CN103979057A (zh) * | 2014-04-11 | 2014-08-13 | 宁波莱姆格迪童车科技有限公司 | 一种儿童汽车的悬架系统 |
WO2015095221A3 (en) * | 2013-12-16 | 2015-11-26 | Pride Mobility Products Corporation | Elevated height wheelchair |
CN207328690U (zh) * | 2017-07-31 | 2018-05-08 | 北京建筑大学 | 一种四驱动力滑板车 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007011668A2 (en) * | 2005-07-14 | 2007-01-25 | Pride Mobility Products Corporation | Powered wheelchair configurations and related methods of use |
-
2018
- 2018-07-17 CN CN201810780237.4A patent/CN108852660B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2556052Y (zh) * | 2002-07-23 | 2003-06-18 | 北京富新达电动车有限公司 | 横置弹簧钢板式独立悬挂前桥 |
CN102189908A (zh) * | 2011-03-25 | 2011-09-21 | 许晓华 | 代步车双悬臂独立悬挂系统 |
CN203637489U (zh) * | 2013-11-01 | 2014-06-11 | 北京航天发射技术研究所 | 独立悬架转向驱动桥及汽车 |
WO2015095221A3 (en) * | 2013-12-16 | 2015-11-26 | Pride Mobility Products Corporation | Elevated height wheelchair |
CN103979057A (zh) * | 2014-04-11 | 2014-08-13 | 宁波莱姆格迪童车科技有限公司 | 一种儿童汽车的悬架系统 |
CN207328690U (zh) * | 2017-07-31 | 2018-05-08 | 北京建筑大学 | 一种四驱动力滑板车 |
Also Published As
Publication number | Publication date |
---|---|
CN108852660A (zh) | 2018-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Feng Ying Inventor after: Ju Haodong Inventor after: Song Xiao Inventor after: Gao Peng Inventor before: Gao Peng |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200327 Address after: 266555 Huangdao District Central Hospital, No.9, Huangpujiang Road, Huangdao District, Qingdao, Shandong Province Applicant after: Feng Ying Address before: 300381 room 2303, building 2, Da Ni Feng exhibition garden, Li Qi Zhuang Street, Xiqing District, Tianjin. Applicant before: Gao Peng |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20210717 |
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CF01 | Termination of patent right due to non-payment of annual fee |