| 摘要 |
The purpose of the present invention is to enhance the suction strength of a suction structure that utilizes the Bernoulli effect. The present invention provides a suction structure that suctions a target object without making contact therewith, said suction structure comprising: a cylindrical hollow space; a gas introduction passage for introducing a gas along the inner peripheral surface of the hollow space; a flat suction surface in which a gas jetting port is formed; and a gas jetting passage communicating the jetting port and the center of the bottom surface of the hollow space. According to the present invention, maximizing the swirling component in the emitted air current increases the negative pressure from the Bernoulli effect, which as a result significantly increases suction strength. |
