BUTTON FOR CONTENT JETTING OPERATION AND AEROSOL TYPE PRODUCT PROVIDED WITH BUTTON FOR CONTENT JETTING OPERATION

摘要

PROBLEM TO BE SOLVED: To provide a button for a content jetting operation which permits soft atomization of jetting content, permits cold prevention of a jetting object part and permits diffusion prevention and deposit efficiency improvement by virtue of concentration jetting to the jetting object part.;SOLUTION: A button for content jetting operation includes a button main body part 1 and a nozzle 2 attached to the button main body part. Therein, an upstream side middle orifice 1b is provided on an outflow part to a nozzle storage space part 1c of a content passage 1a (button main body part) and, further, a downstream side middle orifice 2b formed between a notch like part of the rear end surface side of the nozzle 2 and a lengthwise bottom surface 1d of the storage space part 1c is provided in the neighborhood of the downstream side of the middle orifice 1b. A plurality of jetting opening parts 2d of the nozzle 2 have such inward spreading inclination that each front end side gets near to a nozzle longitudinal direction center line such that the jetted content is concentrated to the jetting object part.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT