| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a two-liquid mixing and discharging cock having excellent usability and excellent liquid-sealing function, and ready for small to large capacity, and a two-liquid mixing and discharging container with the cock. <P>SOLUTION: In the two-liquid mixing and discharging rotary cock, a container connection member is slidably inserted to both sides of an operation member at a center position, an operation lever is erected on an upper center outer face of an operation member body of the operation member, and a discharge nozzle having discharge holes in the right-to-left direction in a front outer face substantially at a right angle position with respect to the operation lever via a partition. Tight-contact semi-spherical recessed faces are formed on the right and left sides, and an outlet hole communicating with the discharge holes of the discharge nozzle are formed in the predetermined rear position of the tight-contact semi-spherical recessed faces. An air vent hole penetrating backward of the operation member body is formed in a predetermined rear position facing the outlet hole, an attachment part is provided on an outer circumferential edge of the container connection member, and a semi-spherical recessed flow passage is formed on the inner side. The outer side forms a tight-contact semi-spherical projecting face. An outlet hole to communicate with the outlet hole of the operation member body is formed at the predetermined position of the tight-contact semi-spherical projecting face, and an air vent hole to communicate with the air vent hole of the operation member body is formed at the position facing the outlet hole. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
