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1. (WO2017092101) ELECTRIC SELF-BALANCING SCOOTER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/092101 International Application No.: PCT/CN2015/098854
Publication Date: 08.06.2017 International Filing Date: 25.12.2015
IPC:
B62K 3/00 (2006.01) ,B62K 11/00 (2013.01) ,B62M 6/45 (2010.01) ,B62J 25/00 (2006.01) ,A63C 17/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
K
CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
3
Bicycles
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
K
CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
11
Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
M
RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
6
Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
40
Rider propelled cycles with auxiliary electric motor
45
Control or actuating devices therefor
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
J
CYCLE SADDLES OR SEATS; ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
25
Foot-rests; Rigidly-mounted knee grips, e.g. on petrol tank
A HUMAN NECESSITIES
63
SPORTS; GAMES; AMUSEMENTS
C
SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
17
Roller skates; Skate-boards
04
with wheels arranged otherwise than in two pairs
Applicants:
何武 HE, Wu [CN/CN]; CN
Inventors:
何武 HE, Wu; CN
Agent:
深圳市德锦知识产权代理有限公司 SHENZHEN DEJIN INTELLECTUAL PROPERTY AGENCY CO. LTD; 中国广东省深圳市 南山区高新南环路29号留学生创业大厦6层602 602, 6th Floor, Student Spoincer Venture Building No. 9 Gaoxin Nanhuan Road,Nanshan District Shenzhen, Guangdong 518001, CN
Priority Data:
201510890958704.12.2015CN
Title (EN) ELECTRIC SELF-BALANCING SCOOTER
(FR) SCOOTER ÉLECTRIQUE À AUTO-ÉQUILIBRAGE
(ZH) 电动平衡车
Abstract:
(EN) Disclosed is an electric self-balancing scooter, comprising a wheel assembly (1) with a wheel axle (11), and a foot board system (2). The foot board system (2) comprises two foot board assemblies (21), wherein each of the foot board assemblies (21) comprises a load-bearing base (211) and a suspension bracket (212). The suspension bracket (212) comprises a supporting part (2121) which abuts against and is fixed to the wheel axle (11), stress parts (2122) which are fitted with the load-bearing base (211) and provided on two sides of the projection line of the axis of the wheel axle (11) on the load-bearing base (211) respectively, and connection parts (2123) located between the supporting part (2121) and the stress parts (2122), wherein a stress surface (100) of the stress parts (2122) for receiving a load-bearing force transmitted from the load-bearing base (211) is spaced apart from the wheel axle (11) by a predetermined distance (d). In this way, the load-bearing force generated when a user treads on the foot board assembly (21) will be passed through the load-bearing base (211) and the suspension bracket (212) successively, and then transmitted to the wheel axle (11). Since the aforementioned stress surface (100) is spaced apart from the wheel axle (11) by the predetermined distance (d), the suspension bracket (212) provides a cushioning effect, thereby improving the feeling of comfort for the user while also protecting the wheel axle (11); and in addition, the safety of the components and of the human body are protected.
(FR) La présente invention concerne un scooter électrique à auto-équilibrage, comprenant un ensemble roue (1) ayant un essieu (11), et un système de marchepied (2). Le système de marchepied (2) comprend deux ensembles marchepieds (21), chacun des ensembles marchepieds (21) comprenant une base porteuse (211) et un support de suspension (212). Le support de suspension (212) comprend une partie de support (2121) qui bute contre et est fixée à l'essieu (11), des parties de contrainte (2122) qui sont pourvues de la base porteuse (211) et prévues sur deux côtés de la ligne de projection de l'axe de l'essieu (11) sur la base porteuse (211) respectivement, et des parties de raccordement (2123) situées entre la partie de support (2121) et les parties de contrainte (2122), une surface de contrainte (100) des parties de contrainte (2122) pour recevoir une force portante transmise à partir de la base porteuse (211) est disposée à une distance prédéterminée (d) de l'essieu (11). De cette façon, la force portante générée lorsqu'un utilisateur marche sur l'ensemble marchepied (21) traversera la base porteuse (211) et le support de suspension (212) successivement, puis sera transmise à l'essieu (11). Ladite surface de contrainte (100) étant disposée à une distance prédéterminée (d) de l'essieu (11), le support de suspension (212) fournit un effet d'amortissement, ce qui permet d'améliorer la sensation de confort de l'utilisateur tout en protégeant l'essieu (11) ; et de plus, la sécurité des composants et du corps humain est protégée.
(ZH) 一种电动平衡车,包括:带有轮轴(11)的车轮组件(1)以及踏板系统(2),踏板系统(2)包括:两个踏板组件(21),踏板组件(21)包括:承重基体(211)以及悬挂架(212),悬挂架(212)包括:与轮轴(11)相抵接并固定的支撑部(2121)、与承重基体(211)相装配且分设于轮轴(11)的轴向在承重基体(211)上的投影线两侧的受力部(2122),以及,位于支撑部(2121)与受力部(2122)之间的连接部(2123),受力部(2122)上接受由承重基体(211)所传递的承重力的受力平面(100)与轮轴(11)之间间隔预定距离(d)。这样,用户踏上踏板组件(21)后所产生的承重力会依次通过承重基体(211)、悬挂架(212)传递到轮轴(11)上,由于上述受力平面(100)与轮轴(11)之间间隔预定距离(d),悬挂架(212)会产生减震作用,从而提高用户的舒适感,同时也能保护轮轴(11);另外,保护了部件及人身安全。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)