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1. WO2019210748 - TELESCOPIC PLATE

Publication Number WO/2019/210748
Publication Date 07.11.2019
International Application No. PCT/CN2019/078984
International Filing Date 21.03.2019
IPC
B65G 69/30 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
69Auxiliary measures taken, or devices used, in connection with loading or unloading
28Loading ramps; Loading docks
30Non-permanently installed loading ramps, e.g. transportable
CPC
A47B 88/487
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
88Drawers for tables, cabinets or like furniture; Guides for drawers
40Sliding drawers; Slides or guides therefor
483with single extensible guides or parts
487with rollers, ball bearings, wheels, or the like
A61G 3/061
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS
3Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
02Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
06Transfer using ramps, lifts or the like
061using ramps
B60P 1/433
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
1Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
43using a loading ramp mounted on the vehicle
433the loading floor or a part thereof being movable to form the ramp
B60R 3/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
3Arrangements of steps ; or ladders facilitating access to or on the vehicle; , e.g. running-boards
02Retractable steps ; or ladders, e.g. movable under shock
B61D 23/00
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
23Construction of steps for railway vehicles
B61D 23/025
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
DBODY DETAILS OR KINDS OF RAILWAY VEHICLES
23Construction of steps for railway vehicles
02Folding steps for railway vehicles ; , e.g. hand or mechanically actuated
025electrically or fluid actuated
Applicants
  • 深圳市福隆智能科技发展有限公司 SHENZHEN FULONG INTELLIGENT TECHNOLOGY DEVELOPMENT CO., LTD. [CN]/[CN]
Inventors
  • 吕福来 LV, Fulai
  • 吕雯隆 LV, Wenlong
Agents
  • 深圳市金信启明知识产权代理有限公司 SHENZHEN 51REG INTELLECTUAL PROPERTY CO., LTD.
  • 邹蓝 ZOU, Lan
Priority Data
201810417809.204.05.2018CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) TELESCOPIC PLATE
(FR) PLAQUE TÉLESCOPIQUE
(ZH) 一种伸缩板
Abstract
(EN) A telescopic plate, comprising a sliding rail structure (10), a rotation structure (20), a drive structure (30), a circulation structure (40), and a support frame (50). The sliding rail structure comprises a fixed sliding rail (11) and a telescopic sliding rail (12); the drive structure comprises a motor (31); the rotation structure comprises a double-groove wheel (21) mounted at one end of the motor; the circulation structure comprises an upper connection member (41) and a lower connection member (42); the upper connection member and the lower connection member are wound on the double-groove wheel and extend into the fixed sliding rail to be fixed with the telescopic sliding rail; the support frame is mounted on the telescopic sliding rail; a positioning bolt (111) is provided on an inner wall at the tail end of the fixed sliding rail; a positioning groove (1211) is provided at the front end of the telescopic sliding rail; the upper connection member and the lower connection member pull the telescopic sliding rail to implement sliding of the support frame in the fixed sliding rail; the positioning bolt and the positioning groove are cooperatively using so that the telescopic sliding rail rotates around the positioning bolt. According to the telescopic plate, a motor is used for controlling to implement the sliding and rotating of the support frame; moreover, the rotation angle can be adjusted by means of a remote-control operation so as to meet user requirements; the telescopic plate provides the convenience of use and is simple in structure.
(FR) La présente invention concerne une plaque télescopique, comprenant une structure de rail coulissant (10), une structure rotative (20), une structure d’entraînement (30), une structure de circulation (40), et un cadre de support (50). La structure de rail coulissant comprend un rail coulissant fixe (11) et un rail coulissant télescopique (12) ; la structure d’entraînement comprend un moteur (31) ; la structure rotative comprend une roue à double rainure (21) montée à une extrémité du moteur ; la structure de circulation comprend un élément de raccord supérieur (41) et un élément de raccord inférieur (42) ; l’élément de raccord supérieur et l’élément de raccord inférieur étant enroulés sur la roue à double rainure et s’étendant dans le rail coulissant fixe pour être fixés avec le rail coulissant télescopique ; le cadre de support est monté sur le rail coulissant télescopique ; un boulon de positionnement (111) est prévu sur une paroi interne à l’extrémité de queue du rail coulissant fixe ; une rainure de positionnement (1211) est disposée à l’extrémité avant du rail coulissant télescopique ; l’élément de raccord supérieur et l’élément de raccord inférieur tirent le rail coulissant télescopique pour mettre en œuvre le coulissement du cadre de support dans le rail coulissant fixe ; le boulon de positionnement et la rainure de positionnement sont utilisés en coopération de sorte que le rail coulissant télescopique tourne autour du boulon de positionnement. Selon la plaque télescopique, un moteur est utilisé pour commander la mise en œuvre du coulissement et de la rotation du cadre de support ; en outre, l’angle de rotation peut être réglé à l’aide d’une opération de commande à distance afin de satisfaire les exigences de l’utilisateur ; la plaque télescopique fournit la commodité d’utilisation et est de structure simple.
(ZH) 一种伸缩板,包括滑轨结构(10)、转动结构(20)、驱动结构(30)、循环结构(40)及支撑架(50),其中,滑轨结构包括固定滑轨(11)和伸缩滑轨(12),驱动结构包括电机(31),转动结构包括双槽轮(21)并安装于电机的一端,循环结构包括上连接件(41)和下连接件(42),上连接件、下连接件缠绕于双槽轮并伸入固定滑轨内与伸缩滑轨固定,支撑架安装于伸缩滑轨,固定滑轨的末端内壁设有定位栓(111),伸缩滑轨的前端设置有定位槽(1211),上连接件、下连接件拉动伸缩滑轨以实现支撑架在固定滑轨中滑动,定位栓与定位槽配合使用以实现伸缩滑轨绕着定位栓转动。该伸缩板利用电机控制以实现支撑架的滑动、转动,同时可以遥控操作调整转动角度以满足使用者的需求,提供了使用的方便性,而且结构简单。
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