| 摘要 |
PROBLEM TO BE SOLVED: To provide a container with a pump which is easily fitted to industrial production and prevents the fluid content in the container from remaining at the bottom of the container and, is, in addition, enhanced in the strength of the bottom of the container. SOLUTION: In the container with a pump, a pump 2 is screwed to the container 3 to discharge the fluid content 20. A grounding section 7, a ring-like mountain section 8 rising steeply and a basin section 9 descending gently to at least the same level as the grounding section 7 are formed successively and concentrically at the bottom 4 of the container 3 from its periphery 5 to its center 6. The suction pipe 11 of the pump 2 is lowered to the center 10 of the basin section 9, and a channel 12 for communicating between the basin section 9 and the grounding section 7 is provided. When the fluid content 20 left in the grounding section 7 at the bottom 4 and the basin section 9 is further consumed, the fluid content 20 in the basin section 9 is uniquely reduced, allowing the fluid content 20 in the grounding section 7 to flow into the basin section 9 through the channel 12 to consume substantially all the fluid content 20 left in the grounding section 7 and the basin section 9. COPYRIGHT: (C)2005,JPO&NCIPI
|
