SELF-DEFENSE SPRAY MANUFACTURED IN VARIOUS DESIGNS WITH PORTABILITY

摘要

A portable self-defense spray to protect a person from danger under an emergency situation is provided. The compressive-spray structure includes a compact case manufactured in various designs by using a flexible long-length filling tube filled with the CN solution. In a typical spray structure, CN solution is always sprayed at only a right position, the filled CN solution is not completely exhausted, and the design of the self-defense spray is limited. The filling tube to receive the CN solution is provided in the case without being twisted. The vacuum pump operating member cooperating with the button member having the spray port is installed at one side of the filing tube. A cap is provided at an opposite side of the filling tube for the sealing purpose. Vacuum is generated with the pressing of the button member, so that the CN solution in the filling tube is sprayed due to compression.

主权项

1. A self-defense spray that is manufactured in various designs with portability and compressively sprays a CN solution as vacuum is generated by pressing a button member (40), the self-defense spray comprising:
a case (10) prepared as a separable assembly and filled therein with the CN solution; and a filling tube (30) provided in the case (10) and comprising a tube having a long length to fill the CN solution therein, wherein a vacuum pump operating member (20) installed at one side of the filling tube (30) and cooperating with a button member (40) having a spray port (41) exposed out of the case (10) to generate the vacuum through the pressing operation of the button member (40) such that the CN solution is compressively sprayed, and wherein an opposite side of the filling tube (30) is clogged by a cap (50) to generate a compressive force due to the vacuum generated through a pump operation by a vacuum pump operating member (20) if the button member (40) is pressed to compress the filling tube (30) while spraying the filled CN solution through a spray port (41).