A oxygen cylinder button fastener for geriatric chair

The utility model discloses an oxygen cylinder button fastener for geriatric chair, including base plate, preceding cardboard and back cardboard, the base plate is " U " style of calligraphy structure, and its one end is higher relatively in the other end, the higher one end of base plate with preceding cardboard is connected, the lower one end of base plate with back cardboard is connected. The utility model discloses a button fastener carries out the block with oxygen cylinder and face lid to be connected, and the effectual stability of guaranteeing the oxygen cylinder when carrying out routine maintenance or repair, can make the oxygen cylinder take out to safeguard, removed the potential safety hazard through opening the button fastener, the permanent magnet rotor has advantages of simple structure, stable performance, and long service lifetime. 本实用新型公开了种用于老人椅的氧气瓶扣子卡件，包括基板、前卡板和后卡板，所述基板为"U"字型结构，其端相对较高于另端，所述基板较高的端与所述前卡板连接，所述基板的较低的端与所述后卡板连接。本实用新型通过扣子卡件将氧气瓶与面盖进行卡合连接，有效的保证了氧气瓶的稳定，当进行日常维护或修理时，通过打开扣子卡件可以使氧气瓶取出进行