Automatic opening and closing flower

The utility model discloses an automatic opening and closing flower. The flower comprises a fixing frame; each petal group is sequentially arranged from inside to outside, each petal group comprises at least two movable petals which are arranged around the axis of the fixed frame, the movable petals are rotatably mounted on the fixed frame, and each movable petal is provided with an opening working position and a closing working position; and the adjacent petal groups are in spherical connection. According to the automatic opening and closing flower, all the petal sets are in spherical connection, as long as one petal set rotates, other petal sets can be synchronously driven to rotate, the automatic opening and closing flower can be switched between the opening working position and the closing working position according to needs, and the flower has multiple forms. 本申请公开了一种自动开合花朵，包括：固定架；多个花瓣组，各花瓣组由内向外依次设置，每个花瓣组包括至少两个绕固定架轴线设置的活动花瓣，所述活动花瓣转动安装在所述固定架上，活动花瓣具有打开工作位和闭合工作位；相邻的花瓣组之间采用球型连接。本申请的自动开合花朵的各花瓣组之间采用球型连接，只要一个花瓣