The use of air conditioning and heating will lead to the growth of air conditioning diseases such as tight skin, dry mouth and tongue, cough and cold. During the atomization process of the humidifier, a large amount of negative oxygen ions are released, which effectively increases indoor humidity, moistens the dry air, and combines with the floating smoke and dust in the air to make it precipitate, which can effectively remove the paint smell, musty smell, smoke smell and odor, and make the air more fresh. Triangles are stable and very peculiar patterns with personality in geometric figures. Triangles can also give people a sharp, radical feeling, and a psychological interpretation: unique and new ideas. Just like the current small household appliances, how to stand out among the many humidifiers, from the styling, accustomed to the regular design, but also to break through the self, break the routine. Triangle was born.