作者: Cunyun Fang
DOI:
关键词: Engineering 、 Engineering drawing 、 Massage 、 Beauty 、 Longitudinal axis 、 Acoustics 、 Thin wall
摘要: A sucking massage device for beauty treatment consists of a lip, negative pressure generator, driving controller and case. The lip has shape gyrorotor formed by two thin wall hooks, which are arranged symmetrically with their points facing, gyrating respect to the central longitudinal axis. can be made soft material elasticity, example, rubber or synthetic elasticity. give comfortable feeling satisfied effect users.