Suction unit and suction device

A suction unit, suitable for suctioning an object according to Bernoulli's principle, comprising:

• a suction body with an adjoining suction plate, which adjoining suction plate has a front side facing away from the suction body, and at least one entry channel, through which a gaseous medium is introducible through the suction body to the front side of the suction plate into a deflection channel, which deflection channel is delimited on one side by the front side of the suction plate and on another side by a deflection head of a deflection unit, and through which deflection channel the gaseous medium is guidable to the outside,
• the at least one entry channel comprising a plurality of entry channels branch off from a central inlet channel that passes partially or completely through the suction body,
• the suction plate is equipped with the deflection unit, which comprises the deflection head at which the gaseous medium entering through the at least one of the plurality of entry channels is forwarded radially uniformly or non-uniformly into the deflection channel, wherein the deflection unit is detachably connected to the suction body, and
• the deflection head is adjoined by a pin-shaped mounting element which at the suction plate is detachably inserted the central inlet channel, which extends completely through the suction body or into a mounting channel located in the suction body adjoining the suction plate,
• wherein the suction body is integrally or detachably connected to a suction basket whose inner side adjoins the suction plate or whose inner side is spaced apart from the suction plate,
• wherein the suction basket encloses a receiving channel which has a channel opening that is dimensioned in such a way that individual objects can be introduced into the receiving channel or into at least one recess on the underside of the suction basket.