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1. (WO2018010551) OBSTACLE-OVERCOMING WHEELCHAIR
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Pub. No.: WO/2018/010551 International Application No.: PCT/CN2017/090969
Publication Date: 18.01.2018 International Filing Date: 30.06.2017
IPC:
A61G 5/06 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
G
TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
5
Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
06
with obstacle-mounting facilities, e.g. for climbing stairs
Applicants:
嘉兴川页奇精密自动化机电有限公司 JIAXING CLG PRECISION AUTOMATION MACHINE WIRING CO., LTD [CN/CN]; 中国浙江省嘉兴市 秀洲区新农路508号 No.508 Xinnong Road, Xiuzhou District Jiaxing, Zhejiang 314000, CN
Inventors:
邱昌贤 QIU, Changxian; CN
Agent:
北京翔瓯知识产权代理有限公司 BEIJING XIANGOU INTELLECTUAL PROPERTY AGENCY CO., LTD.; 中国北京市 朝阳区东四环南路53号院4号楼7层816 Rm 816, 7/F, Bldg 4 No.53 South Dongsihuan Rd Chaoyang District Beijing 100122, CN
Priority Data:
201610556951.615.07.2016CN
Title (EN) OBSTACLE-OVERCOMING WHEELCHAIR
(FR) FAUTEUIL ROULANT PERMETTANT DE SURMONTER LES OBSTACLES.
(ZH) 越障轮椅
Abstract:
(EN) An obstacle-overcoming wheelchair. A walking system of the wheelchair comprises a plurality of sets of walking legs. The walking leg comprises: a connector (11), a first leg (12), and a second leg (13). The first leg (12) and the second leg (13) respectively form a hinging connection with the connector (11), and realize, by rotating relative to a hinging connection end of a first drive transmission mechanism (14), an interlocking and coordinated forward or backward motion. Both the first leg (12) and the second leg (13) have extendable structures. Both the first leg (12) and the second leg (13) are both provided with a second drive transmission mechanism (15) for driving an extension or retraction of the leg. The obstacle-overcoming wheelchair uses an operating system to move, and uses the first drive transmission mechanism (14) to mutually rotate and perform a back and forth oscillation of the first leg (12) and the second leg (13) during walking. The second drive transmission mechanism (15) realizes the extension or retraction of the first leg (12) and the second leg (13) to easily overcome an obstacle and to adapt to various road conditions.
(FR) Un fauteuil roulant permettant de surmonter les obstacles. Un système de marche du fauteuil roulant comprend plusieurs ensembles de jambes. La jambe de marche comprend un connecteur (11), un premier (12) et un second pied (13). Le premier (12) et le second pied (13) forment respectivement une liaison articulée avec le connecteur (11), et font, par rotation par rapport à l'extrémité de l'articulation du mécanisme de transmission (14), un mouvement de va-et-vient coordonné. La première (12) et la seconde jambe (13) ont toutes deux des structures extensibles. Elles sont pourvues d'un second mécanisme de transmission (15) pour entraîner une extension ou une rétraction de la jambe. Le fauteuil roulant surmontant un obstacle utilise un système d'actionnement pour se déplacer. Il utilise le premier mécanisme de transmission (14) pour tourner, et faire des oscillation de va-et-vient de la première (12) et de la seconde jambe (13) pendant la marche. Le second mécanisme de transmission (15) étend ou la rétracte la première (12) et de la seconde jambe (13) pour surmonter facilement un obstacle et pour s'adapter à diverses conditions de route.
(ZH) 一种越障轮椅,其行走系统包括多组行走脚,行走脚包括连接件(11)、第一脚(12)、第二脚(13),所述第一脚(12)、第二脚(13)分别铰接在连接件(11)上,并通过第一驱动传动机构(14)构成铰接端相向旋转实现前进或后退的联动配合;所述第一脚(12)、第二脚(13)均为可伸缩结构,所述第一脚(12)与第二脚(13)上均设有驱动其伸缩的第二驱动传动机构(15)。该越障轮椅通过操作系统进行行动,通过第一驱动传动机构(14)实现第一脚(12)与第二脚(13)行走间相互转化,前后摆动,通过第二驱动传动机构(15)实现第一脚(12)与第二脚(13)的伸缩变化,从而很方便的实现障碍物跨越,适应各种路况。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)