(12) International Application Status Report

Received at International Bureau: 04 January 2018 (04.01.2018)

Information valid as of: 25 January 2019 (25.01.2019)

Report generated on: 17 August 2019 (17.08.2019)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2019/03367821 February 2019 (21.02.2019) Chinese (ZH)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/CN2017/11885127 December 2017 (27.12.2017) Chinese (ZH)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
201710713357.8 (CN)18 August 2017 (18.08.2017) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
B25J 15/12 (2006.01); B25B 11/00 (2006.01)

(71) Applicant(s):
SUZHOU ROROBOT TECHNOLOGY CO., LTD. [CN/CN]; Room 414, Building A Science & Technology Innovation Park No. 36 Huada Road, Free Trade Zone Zhangjiagang, Jiangsu 215600 (CN) (for all designated states)

(72) Inventor(s):
ZHANG, Fan; Room 414, Building A Science & Technology Innovation Park No. 36 Huada Road, Free Trade Zone Zhangjiagang, Jiangsu 215600 (CN)

(74) Agent(s):
BEIJING HUIJIE INTELLECTUAL PROPERTY FIRM (ORDINARY PARTNERSHIP); Room 15B07, 15th Floor, West Wealth Building No. 58 Caihuying, Fengtai District Beijing 100054 (CN)

(54) Title (EN): NOVEL FLEXIBLE HOLDING HEAD, AND FLEXIBLE HOLDER AND FLEXIBLE HOLDING PEN THEREOF
(54) Title (FR): NOUVELLE TÊTE DE RETENUE SOUPLE, ET ÉLÉMENT DE RETENUE SOUPLE ET STYLO DE RETENUE SOUPLE ASSOCIÉ
(54) Title (ZH): 一种新型柔性夹头及其柔性夹具和柔性夹持笔

(57) Abstract:
(EN): A novel flexible holding head comprises a holding portion (1) and a connection portion (2) made of an elastic material. The holding portion (1) comprises at least two claw tips (11) cooperating with each other for holding. A gap (12) is formed between the claw tips (11). A claw cavity (13) is disposed inside each claw tip (11). The connection portion (2) comprises a communicating chamber (21). The communicating chamber (21) is in communication with each claw cavity (13). A communicating port (23) in communication with the communicating chamber (21) is disposed on the communicating portion (2). The claw tip (11) comprises an inner wall near the gap (12) and an outer wall away from the gap (12). The thickness of the inner wall (14) is less than that of the outer wall (15), or the modulus of elasticity of the inner wall (14) is less than that of the outer wall (15). The flexible holding head is suitable for holding a tiny item. A provided flexible holder and a flexible holding pen using the flexible holding head also have this advantage.
(FR): L'invention concerne une nouvelle tête de retenue souple, comprenant une partie de retenue (1) et une partie de liaison (2) constituée d'un matériau élastique. La partie de retenue (1) comprend au moins deux pointes de griffe (11) coopérant l'une avec l'autre pour la retenue. Un espace (12) est formé entre les pointes de griffe (11). Une cavité de griffe (13) est disposée au sein de chaque pointe de griffe (11). La partie de liaison (2) comprend une chambre de communication (21). Le canal de communication (21) est en communication avec chaque cavité de griffe (13). Un orifice de communication (23) en communication avec la chambre de communication (21) est disposé sur la partie de communication (2). La pointe de griffe (11) comprend une paroi interne à proximité de l'espace (12) et une paroi externe éloignée de l'espace (12). L'épaisseur de la paroi interne (14) est inférieure à celle de la paroi externe (15), ou le module d'élasticité de la paroi interne (14) est inférieur à celui de la paroi externe (15). La tête de retenue souple est appropriée pour retenir un très petit article. Un élément de retenue souple agencé et un stylo de retenue souple utilisant la tête de retenue souple présentent le même avantage.
(ZH): 一种新型柔性夹头,包括由弹性材料制成的夹持部(1)和连接部(2),夹持部(1)包括至少两个相互配合用于夹持的指尖(11),各指尖(11)之间形成了指缝(12),每个指尖(11)的内部均设置有指腔(13),连接部(2)包括连通腔室(21),该连通腔室(21)与各指腔(13)均连通,连接部(2)上设置有与连通腔室(21)相通的连通口(23),指尖(11)包括靠近指缝(12)的内壁(14)和远离指缝(12)的外壁(15),内壁(14)的厚度小于外壁(15)的厚度或者内壁(14)的弹性模量小于外壁(15)的弹性模量。该柔性夹头适合夹持微小物品。使用该柔性夹头的柔性夹具和柔性夹持笔,同样具有上述优点。

International search report:
Received at International Bureau: 30 March 2018 (30.03.2018) [CN]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM