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1. (WO2018223736) ROTATING SHAFT MECHANISM FOR LAPTOP
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/223736 International Application No.: PCT/CN2018/077832
Publication Date: 13.12.2018 International Filing Date: 02.03.2018
IPC:
F16C 11/04 (2006.01) ,F16C 11/00 (2006.01) ,F16N 1/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
C
SHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
11
Pivots; Pivotal connections
04
Pivotal connections
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
C
SHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
11
Pivots; Pivotal connections
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
N
LUBRICATING
1
Constructional modifications of parts of machines or apparatus for the purpose of lubrication
Applicants:
昆山科森科技股份有限公司 KUNSHAN KERSEN SCIENCE & TECHNOLOGY CO., LTD [CN/CN]; 中国江苏省昆山市 昆嘉路389号 No. 389, Kunjia Road Kunshan, Jiangsu 215300, CN
Inventors:
徐金根 XU, Jingen; CN
郑吉昌 ZHENG, Jichang; CN
向雪梅 XIANG, Xuemei; CN
Agent:
北京品源专利代理有限公司 BEYOND ATTORNEYS AT LAW; 中国北京市 海淀区莲花池东路39号西金大厦6层 F6, Xijin Centre 39 Lianhuachi East Rd., Haidian District Beijing 100036, CN
Priority Data:
201710424581.507.06.2017CN
Title (EN) ROTATING SHAFT MECHANISM FOR LAPTOP
(FR) MÉCANISME D'ARBRE ROTATIF POUR ORDINATEUR PORTABLE
(ZH) 用于笔记本电脑的转轴机构
Abstract:
(EN) Disclosed is a rotating shaft mechanism for a laptop. The mechanism comprises a rotating bracket (1), a stopping block (2), a shaft core rod (3), several loose fin rings (4) and several tight fin rings (5), wherein the rotating bracket (1) comprises a support portion (6), a first shaft sleeve (7) and a second shaft sleeve (8), the first shaft sleeve (7) is located at a first end of a lower end face of the rotating bracket (1), the second shaft sleeve (8) is located in the middle of the lower end face of the rotating bracket (1), and a region between a second end of the lower end face of the rotating bracket (1) and the second shaft sleeve (8) is provided with a groove (9); one side of the shaft core rod (3) is a smooth rod portion (31), the other side thereof is a non-smooth rod portion (32), and the smooth rod portion (31) of the shaft core rod (3) is embedded in the first shaft sleeve (7) and second shaft sleeve (8) of the support portion (6); and the loose fin rings (4) and tight fin rings (5) are provided with an outwardly protruding portion (15), and the outwardly protruding portion (15) is embedded in the groove (9) of the rotating bracket (1).
(FR) La présente invention concerne un mécanisme d'arbre rotatif pour un ordinateur portable. Le mécanisme comprend un support rotatif (1), un bloc d'arrêt (2), une tige de noyau d'arbre (3), plusieurs anneaux à ailettes lâches (4) et plusieurs anneaux à ailettes étanches (5), le support rotatif (1) comprenant une partie support (6), un premier manchon d'arbre (7) et un second manchon d'arbre (8), le premier manchon d'arbre (7) est située au niveau d'une première extrémité d'une face d'extrémité inférieure du support rotatif (1), le second manchon d'arbre (8) est situé au milieu de la face d'extrémité inférieure du support rotatif (1), et une région entre une seconde extrémité de la face d'extrémité inférieure du support rotatif (1) et le second manchon d'arbre (8) est pourvue d'une rainure (9) ; un côté de la tige centrale d'arbre (3) est une partie tige lisse (31), l'autre côté de celle-ci étant une partie tige non lisse (32), et la partie tige lisse (31) de la tige centrale d'arbre (3) est intégrée dans le premier manchon d'arbre (7) et le second manchon d'arbre (8) de la partie support (6) ; et les anneaux à ailettes lâches (4) et les anneaux à ailettes étanches (5) sont pourvus d'une partie faisant saillie vers l'extérieur (15), et la partie faisant saillie vers l'extérieur (15) est incorporée dans la rainure (9) du support rotatif (1).
(ZH) 一种用于笔记本电脑的转轴机构,包括旋转支架(1)、挡块(2)、轴芯杆(3)、若干个松鳍片环(4)和若干个紧鳍片环(5),所述旋转支架(1)包括支撑部(6)、第一轴套(7)和第二轴套(8),所述第一轴套(7)位于旋转支架(1)下端面的第一端,所述第二轴套(8)位于旋转支架(1)下端面的中部,所述旋转支架(1)下端面的第二端与第二轴套(8)之间的区域开有一凹槽(9),所述轴芯杆(3)一侧为光杆部(31),另一侧为非光杆部(32),轴芯杆(3)的光杆部(31)嵌入支撑部(6)的第一轴套(7)和第二轴套(8)内,所述松鳍片环(4)和紧鳍片环(5)具有一外凸部(15),外凸部(15)嵌入旋转支架(1)的凹槽(9)内。
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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)