Width adjustable nursing robot supports flexible both arms structure with armpit

The utility model relates to a width adjustable nursing robot supports flexible both arms structure with armpit, leaning on including the chest and supporting flexible arms with two armpits, two armpits are supported flexible arms and are bilateral symmetry and arrange at the both ends that the chest leaned on, and the structure that flexible arms were supported to two armpits is identical, everyarmpit is supported flexible arm and is included all that the armpit supports big arm, armpit and support forearm, electric putter, chest and lean on briquetting under connecting piece, the last briquetting of width regulation, the width regulation, driving medium and spring board, and the front end that big arm was supported to the armpit passes through transmission parts connection with the rearend that the forearm was supported to the armpit, and the armpit is supported the rear end of big arm and is connected the chest by the connecting piece through upper and lower two -layer spring board. This structure has the