Conveying device

Abstract

The present invention relates to a conveying device, in which multiple gas delivery units are provided on a conveyor platform of a device body. Each gas delivery unit is equipped with a ball cup that houses a rolling ball. When air is output from the gas delivery units, it lifts the rolling balls inside the ball cups into a suspended state, allowing them to rotate freely. When an object is placed on the rolling balls of the gas delivery units, only a slight pushing force is required to move the object effortlessly toward a target location due to point contact with the rolling balls. Because the object makes only point contact with the rolling balls, the contact area is significantly reduced, thereby enhancing cleanliness during transportation. Additionally, since the rolling balls can freely rotate in multiple directions, the flexibility of object transportation is greatly improved.

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