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1. (WO2018176180) LIFTING DISPLAY SCREEN HANGER
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Pub. No.: WO/2018/176180 International Application No.: PCT/CN2017/000369
Publication Date: 04.10.2018 International Filing Date: 25.05.2017
IPC:
F16M 11/18 (2006.01) ,F16M 11/04 (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
18
with mechanism for moving the apparatus relatively to the stand
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
Applicants:
尤小东 YOU, Xiaodong [CN/CN]; CN
Inventors:
尤小东 YOU, Xiaodong; CN
Agent:
宁波诚源专利事务所有限公司 NINGBO CHANNEL PATENT ATTORNEYS OFFICE; CN
Priority Data:
201710199207.X29.03.2017CN
Title (EN) LIFTING DISPLAY SCREEN HANGER
(FR) DISPOSITIF DE SUSPENSION D'ÉCRAN D'AFFICHAGE DE LEVAGE
(ZH) 一种升降式显示屏挂架
Abstract:
(EN) Disclosed is a lifting display screen hanger, comprising a movable rack assembly (1), a fixed rack assembly (2) and a balance assembly (3). The balance assembly (3) comprises a spring, a tension spring, a pulley component and a linkage component, the linkage component comprising a first linkage component (316) and a second linkage component (326) arranged to intersect each other and hinged at the intersection thereof, and the uppermost hinged point of the first linkage component (316) and the second linkage component (326) being connected to the movable rack assembly (1). A draw cord is connected to the lower end of at least one of the first linkage component (316) and the second linkage component (326) by the pulley component, such that the lower ends of the first linkage component (316) and the second linkage component (326) are kept close to each other. The display screen hanger realizes the stepless adjustment of a level position by using the linkage component to balance the elastic force of the spring and the tension spring without the need for additional limiting components and operating tools, and is easy to operate and stable.
(FR) La présente invention concerne un dispositif de suspension d'écran d'affichage de levage, comprenant un ensemble bâti mobile (1), un ensemble bâti fixe (2) et un ensemble d'équilibrage (3). L'ensemble d'équilibrage (3) comprend un ressort, un ressort de tension, un composant de poulie et un composant de liaison, le composant de liaison comprenant un premier composant de liaison (316) et un second composant de liaison (326) agencés pour se croiser et articulés à l'intersection de celui-ci et le point articulé le plus haut du premier composant de liaison (316) et le second composant de liaison (326) étant reliés à l'ensemble crémaillère mobile (1). Un cordon de traction est relié à l'extrémité inférieure d'au moins un parmi le premier composant de liaison (316) et le second composant de liaison (326) par le composant de poulie, de sorte que les extrémités inférieures du premier composant de liaison (316) et du second composant de liaison (326) sont maintenues proches l'une de l'autre. Le dispositif de suspension d'écran d'affichage réalise le réglage continu d'une position de niveau à l'aide du composant de liaison pour équilibrer la force élastique du ressort et le ressort de tension sans recours à des composants de limitation supplémentaires et des outils de mise en œuvre et est facile à utiliser et stable.
(ZH) 一种升降式显示屏挂架,包括活动支架组件(1)、固定支架组件(2)和平衡组件(3),平衡组件(3)包括弹簧、拉簧、滑轮组件和连杆组件,连杆组件包括交叉设置的第一连杆组件(316)和第二连杆组件(326),且两者在交叉处铰接,第一连杆组件(316)和第二连杆组件(326)最上方的铰接点连接到活动支架组件(1);拉绳通过滑轮组件与第一连杆组件(316)和第二连杆组件(326)中至少一个的下端连接,使得第一连杆组件(316)和第二连杆组件(326)的下端保持互相靠拢的趋势。该显示屏挂架通过利用连杆组件平衡弹簧和拉簧的弹力,实现高度位置的无级调整,且无需额外的限位部件和操作工具,操作方便而稳定。
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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, 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)