Provided are a nozzle (100) and a movable platform (300). The nozzle (100) includes a core (10), wherein the core (10) includes a fluid channel (11) formed inside and a nozzle port (12) communicatingwith the fluid channel (11); a casing (20) arranged outside the core (10) for covering the core (10), wherein the casing (20) is configured such that the nozzle port (12) is located outside the casing(20); and a positioning structure (22) formed on the casing (20), wherein the top end of the positioning structure (22) is lower than the bottom end of the nozzle port (12).By making the positioningstructure of a nozzle lower than the nozzle port, sprayed liquid level is no longer restricted by the positioning structure, so that the positioning structure does not have to be parallel to the nozzle port, which improves flexibility of nozzle design.
喷嘴(100)及可移动平台(300)。喷嘴(100)包括:芯体(10),芯体(10)包括形成在内部的流体通道(11)以及与流体通道(11)连通的喷嘴口(12);壳体(20),壳体(20)设置在芯体(10)外部,用于包覆芯体(10),壳体(20)构造为使喷嘴口(12)位于壳体(20)外部;以及定位结构(22),定位结构(22)形成在壳体(20)上,且定位结构(22)的顶端低于喷嘴口(12)的底端。通过使喷嘴的定位结构低于喷嘴口,使得喷出的液面不再受定位结构限制,从而定位结构不必与喷嘴口平行,提高了喷嘴设计的灵活性。
Nozzle and movable platform
喷嘴及可移动平台
2020-12-22
Patent
Electronic Resource
Chinese