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1. (WO2019001132) SPRING ADJUSTMENT SUPPORTING ARM FOR DISPLAY SUPPORT
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Pub. No.: WO/2019/001132 International Application No.: PCT/CN2018/085053
Publication Date: 03.01.2019 International Filing Date: 28.04.2018
IPC:
F16M 11/10 (2006.01) ,F16M 11/16 (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
M
FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS
11
Stands or trestles as supports for apparatus or articles placed thereon
02
Heads
04
Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
06
allowing pivoting
10
around a horizontal axis
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
M
FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS
11
Stands or trestles as supports for apparatus or articles placed thereon
02
Heads
16
Details concerning attachment of head-supporting legs, with or without actuation of locking members therefor
Applicants:
上海慧想办公用品有限公司 SHANGHAI THINKWISE INDUSTRIAL CO., LTD. [CN/CN]; 中国上海市 浦东新区川宏路230号12号楼 Building 12, No.230 Chuanhong Road, Pudong New Area Shanghai 201202, CN
Inventors:
罗成一 LUO, Chengyi; CN
陈冰辉 CHEN, Binghui; CN
Agent:
上海知义律师事务所 SHANGHAI JUSTWIN LAW OFFICES; 中国上海市 浦东新区张杨路707号生命人寿大厦2403室 Room 2403, Sino Life Tower, No.707 Zhangyang Road, Pudong New Area Shanghai 200120, CN
Priority Data:
201720771078.229.06.2017CN
Title (EN) SPRING ADJUSTMENT SUPPORTING ARM FOR DISPLAY SUPPORT
(FR) BRAS DE SUPPORT D'AJUSTEMENT À RESSORT POUR SUPPORT D'AFFICHAGE
(ZH) 显示器支架的弹簧调节支撑臂
Abstract:
(EN) Disclosed is a spring adjustment supporting arm for a display support. The supporting arm comprises an upright column (1), a big supporting arm (2), a medium supporting arm (3) and a supporting arm brace rod (4). The upright column, the big supporting arm, the medium supporting arm and the supporting arm brace rod are hinged to form a structure with four connecting rods. The big supporting arm is internally provided with a cavity (21), and the cavity is internally provided with a spring assembly. One end of the spring assembly abuts against the top of the cavity, and the other end of the spring assembly is fixed to the upright column in a hinged manner by means of a connecting rod (13). A mechanical spring assembly is used instead of a gas spring assembly as a force storage mechanism of an elastic supporting mechanism of the supporting arm for the display support. It is not necessary to adapt to the weight of a display by means of adjusting a force arm included angle of the spring assembly, and therefore, it is not necessary to arrange a force arm included angle adjustment mechanism, thus simplifying a mechanism of the supporting arm, improving the reliability of production and mounting, reducing production costs, prolonging the service life of a product and preventing potential safety hazards.
(FR) L'invention concerne un bras de support d'ajustement à ressort pour un support d'affichage. Le bras de support comprend une colonne verticale (1), un grand bras de support (2), un bras de support moyen (3) et une tringle de renfort de bras de support (4). La colonne verticale, le grand bras de support, le bras de support moyen et la tringle de renfort du bras de support sont articulés pour former une structure avec quatre bielles. Le grand bras de support est pourvu à l'intérieur d'une cavité (21), et la cavité est pourvue intérieurement d'un ensemble ressort. Une extrémité de l'ensemble ressort vient en butée contre la partie supérieure de la cavité, et l'autre extrémité de l'ensemble ressort est fixée à la colonne verticale de manière articulée au moyen d'une bielle (13). Un ensemble ressort mécanique est utilisé à la place d'un ensemble ressort à gaz en tant que mécanisme de stockage de force d'un mécanisme de support élastique du bras de support pour le support d'affichage. Il n'est pas nécessaire de s'adapter au poids d'un dispositif d'affichage en ajustant l'angle inclus du bras de force de l'ensemble ressort, et par conséquent, il n'est pas nécessaire de prévoir un mécanisme de réglage d'angle inclus du bras de force, ce qui permet de simplifier un mécanisme du bras de support, d'améliorer la fiabilité de production et de montage, de réduire les coûts de production, de prolonger la durée de vie d'un produit et d'empêcher des risques de sécurité potentiels.
(ZH) 一种显示器支架的弹簧调节支撑臂,包括立柱(1)、大支臂(2)、中支臂(3)和支臂撑杆(4),立柱、大支臂、中支臂和支臂撑杆铰接呈四连杆结构;大支臂内设有空腔(21),空腔内设有弹簧组件;弹簧组件的一端抵触设置于空腔的顶部,弹簧组件的另一端通过连杆(13)铰接固定于立柱上。采用机械弹簧组件替代气弹簧组件作为显示器支架支撑臂弹力支撑机构的储力机构,无需通过调节弹簧组件的力臂夹角来适应显示器的重量,因此也无需设置力臂夹角调节机构,简化了支撑臂的机构,提升了生产安装的可靠性,并且降低了生产成本,增加了产品的使用寿命,避免了安全隐患。
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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)