Household insect-killing child touch-preventing device and method

The present invention provides a household insect-killing child touch-preventing device and method. The household insect-killing child touch-preventing device comprises a base seat and a shell body; and a bottom part of the shell body is fixed on a top part of the base seat. Through an arrangement of a hanging structure, the provided household insect-killing child touch-preventing device can effectively hang an insect-killing device in the space, does not affect normal living spaces of people, and is free of impact of external human body or objects to cause damage or leakage of an insecticide,besides, a phenomenon that the hanging structure falls off is effectively avoided through contact between a connecting ball and a concave iron block in the hanging structure, hanging stability is greatly improved, arrangement of a tight locking structure conducts tight locking of the insecticide stored inside of the shell body, and the household insect-killing child touch-preventing device avoidsa phenomenon of children