| 摘要 |
<p>The present invention relates to a dispensing pump for pumping contents, such as cosmetics, a shampoo, a detergent and a perfume accommodated in a container when being pushed and, more in detail, a dispensing pump which sounds at pumping of the contents. The dispensing pump which sounds at pumping pumps the contents in the container and dispenses the contents externally when a push button is pushed, and, if a push force is released after the push button is pushed, restores the push button to an original position by a coil spring. A sound generator is bent from a spiral part at an end of the coil spring so as to, at compression, come in contact with and overlap with all or a part of multiple spiral parts forming the coil spring and, at tension, return to an original position while scratching the spiral parts being in contact, thereby generating a sound.</p> |
