| 摘要 |
The present invention relates to a spray orifice structure (1) combined with the discharge part (11) of a spray button (10) to spray contents in a liquid state to the outside, wherein an outer orifice (100) is inserted into the discharge part (11) for combination and has an inner orifice insertion hole (110) formed inside to insert an inner orifice (200). The outer orifice (100) has a first spray hole (120) formed in a conic shape so that a diameter can become smaller toward a fore-end from the rear end of the inner orifice insertion hole (110). A second spray hole (130) having a predetermined diameter (Φ) and a predetermined length (L) is formed by extending from the fore-end of the first spray hole (120) and the spray angle (K) of spraying the contents in a liquid state is determined by the ratio of the predetermined diameter (Φ) of the second spray hole (130) to the predetermined length (L) of the same. According to the present invention, the spray orifice is manufactured in consideration of the spray angle of spraying the contents in a liquid state for each body part in the case of spraying the contents in a liquid state on the face, head, upper body, lower body, etc. of a person using a spray type of container, thereby providing, to a user, differentiated spray performance for each body part. |
