The invention relates to a partitioned compressible suction cup lip and a suction cup including the same. The invention discloses a compressible lip edge for a suction cup. The lip has one or more sections in its engagement region, each section comprising a flow channel capable of forming a flow restriction together with a surface of an object to be engaged by the lip. The flow restrictions formed restrict airflow from the partitions, so that the suction cup provided with such a lip can maintain an overall high vacuum level despite pressure loss in one or some of the partitions. The invention further discloses a suction cup with the compressible lip edge.
本发明涉及分区的可压缩吸杯唇缘和包括该唇缘的吸杯。本发明公开了一种用于吸杯的可压缩唇缘,该唇缘在其接合区域中具有一个或多个分区,每个分区包括流动通道,该流动通道能够与待由该唇缘接合的物体的表面一起形成限流部。所形成的限流部限制来自分区的气流,因此尽管在一个或一些分区中存在压力损失,但设置有这种唇缘的吸杯仍可保持总体高的真空水平。本发明还公开了一种具有这种可压缩唇缘的吸杯。
Partitioned compressible suction cup lip and suction cup including same
分区的可压缩吸杯唇缘和包括该唇缘的吸杯
22.06.2021
Patent
Elektronische Ressource
Chinesisch
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