Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022095524 - BACK FOLLOWING SUPPORT DEVICE, LONG-TIME SITTING PREVENTION CONTROL METHOD AND OFFICE CHAIR

Publication Number WO/2022/095524
Publication Date 12.05.2022
International Application No. PCT/CN2021/110334
International Filing Date 03.08.2021
IPC
A47C 7/46 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
7Parts, details, or accessories of chairs or stools
36Support for the head or the back
40for the back
46with special, e.g. adjustable, profile; "Ackerblom" profile chairs
A47C 7/14 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
7Parts, details, or accessories of chairs or stools
02Seat parts
14of adjustable shape; elastically mounted
A47C 7/62 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
7Parts, details, or accessories of chairs or stools
62Accessories for chairs
A61H 9/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
9Pneumatic or hydraulic massage
G01L 5/00 2006.1
GPHYSICS
01MEASURING; TESTING
LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
5Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
A47C 31/12 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
31Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
12Means, e.g. measuring means, for adapting chairs, beds or mattresses to the shape or weight of persons
Applicants
  • 上海贝氪若宝健康科技有限公司 SHANGHAI BACKROBO WELLNESS CO., LTD. [CN]/[CN]
Inventors
  • 刘文超 LIU, Wenchao
  • 宋玉喜 SONG, Yuxi
  • 杜继常 DU, Jichang
  • 李勇兵 LI, Yongbing
Agents
  • 上海光华专利事务所(普通合伙) J.Z.M.C. PATENT AND TRADEMARK LAW OFFICE
Priority Data
202011211042.103.11.2020CN
202011211053.X03.11.2020CN
202011211055.903.11.2020CN
202022513193.403.11.2020CN
202022513256.603.11.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) BACK FOLLOWING SUPPORT DEVICE, LONG-TIME SITTING PREVENTION CONTROL METHOD AND OFFICE CHAIR
(FR) DISPOSITIF DE SUPPORT DE SUIVI ARRIÈRE, PROCÉDÉ DE COMMANDE DE PRÉVENTION D'ASSISE À LONG TERME ET CHAISE DE BUREAU
(ZH) 背部跟随支撑装置、防久坐控制方法及办公椅
Abstract
(EN) A back following support device, a long-time sitting prevention control method and an office chair. The back following support device comprises: a backrest plate (11); a flexible back and waist support comprising a cushion air bag (12) arranged on the backrest plate (11); and a regulation and control system (3), wherein the regulation and control system (3) comprises a controller (31), an air feeder (35) for inflating the cushion air bag (12), a pressure regulating valve assembly (332) for controlling the amount of air in the cushion air bag (12) and an air pressure sensor (321) for acquiring an air pressure in the cushion air bag (12), and the air feeder (35), the pressure regulating valve assembly (332) and the air pressure sensor (321) are all connected to the controller (31). According to the solution, the comfort level of a seat and the back following support device can be adjusted, the waist and back of a user can be effectively supported, and requirements of different groups of people are met.
(FR) Dispositif de support de suivi arrière, procédé de commande de prévention d'assise à long terme et chaise de bureau. Le dispositif de support de suivi arrière comprend : une plaque de dossier (11) ; un support de dos et de taille flexible comprenant un coussin d'air (12) agencé sur la plaque de dossier (11) ; et un système de régulation et de commande (3), le système de régulation et de commande (3) comprenant un dispositif de commande (31), un dispositif d'alimentation en air (35) destiné à gonfler le coussin d'air (12), un ensemble soupape de régulation de pression (332) destiné à commander la quantité d'air dans le coussin d'air (12) et un capteur de pression d'air (321) destiné à acquérir une pression d'air dans le coussin d'air (12), et le dispositif d'alimentation en air (35), l'ensemble soupape de régulation de pression (332) et le capteur de pression d'air (321) étant tous connectés au dispositif de commande (31). Selon la solution, le niveau de confort d'un siège et le dispositif de support de suivi arrière peuvent être réglés, la taille et le dos d'un utilisateur peuvent être efficacement soutenus, et les exigences de différents groupes de personnes sont satisfaites.
(ZH) 一种背部跟随支撑装置、防久坐控制方法及办公椅,包括:靠背板(11);柔性背腰托,柔性背腰托包括布置于靠背板(11)的垫靠气囊(12);调控系统(3),调控系统(3)包括控制器(31)、向垫靠气囊(12)充气的供气器(35)、控制垫靠气囊(12)内气体量的调压阀组件(332)以及采集垫靠气囊(12)内部气压的气压传感器(321),供气器(35)、调压阀组件(332)以及气压传感器(321)均与控制器(31)连接。该方案能够调节椅座和背部跟随支撑装置的舒适度,并且有效支撑用户的腰背部位,满足不同人群的需求。
Latest bibliographic data on file with the International Bureau