| 摘要 |
A head cooling device for mounting over a person's head, generally within a headgear or a safety helmet. The device comprises: a housing, defining a main body enclosing a generally closed pocket, for containing ice cubes therein, a mouth, at one end of the main body, and an intermediate flooring, for supporting the ice cubes inside the pocket spacedly from the mouth. Thus, the flooring remains spaced at all times from the scalp by a spacing gap. The flooring is bored at its periphery, for enabling water droplets from the melting ice cubes to escape one at a time from the pocket, freely through the spacing gap and toward and against the person's head scalp. Flexible bands are used, integral to the housing, for releasably anchoring the housing to the head in generally overhanging fashion.
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