| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aerosol button and aerosol cap capable of obtaining diffusion of a uniform spray pattern in a cross shape. <P>SOLUTION: The aerosol button 20 has: a first spray hole 41 in which a nozzle body 22 is opened in the tip surface of a second outflow path 25 to carry out main spray; and second spray holes 43 formed to make a pair on both sides of the first spray hole 41 and opened in the tip surface of a third outflow path 26 having an inclined angle θin the lateral direction to the second outflow path 25. Main spray E diffused by the first spray hole 41 only in the vertical direction and having a fixed thickness in the lateral direction is formed and diffusion spray F having a diffusion angle α only in the lateral direction by the pair of right and left second spray holes 43 and having a fixed thickness in the vertical direction is formed. The main spray E and the diffusion spray F are sprayed at the same time to form a spray pattern in a cross shape on the whole. <P>COPYRIGHT: (C)2011,JPO&INPIT |
