Air mask for a helmet of motorcycles

Abstract

The present invention relates to an air mask for a helmet of a motorcycle which is selectively detachable by a user of a helmet for protecting a user's head when a user rides a motorcycle, snowmobile, bicycle, etc. The air mask includes a mask body which is engaged to an engaging jaw formed in an upper portion of a jaw protection member of a helmet and is formed of a semicircular flexible plastic material and includes a melting portion in which an engaging member is integrally and downwardly bent in an outer circumferential surface of the same, and a center portion of the same is bent in a certain shape in an inner side of the same; and an air shielding member which includes a contact portion which is formed of an elastic flexible rubber material and is bent in the same shape as a human face in order for being closely contacted with a human face in a horizontal direction, and an end portion of the same is inwardly rolled, wherein the other portion of the same is bent in a certain shape corresponding to a melting portion of the mask body and is heat-molten and bonded to the melting portion of the mask body, and a nose portion is bent to a center portion of the same.

Description

[0001] 1. Field of the Invention[0002] The present invention relates to an air mask for a helmet of a motorcycle which is selectively detachable by a user of a helmet for protecting a user's head when a user rides a motorcycle, snowmobile, bicycle, etc., and in particular to an air mask for a helmet of a motorcycle which is capable of effectively preventing a wind blown from the outside when running in a forward direction in a state that a helmet is worn and preventing a steam in an inner side of a helmet due to a mouth breath or nose breath by selectively installing a mask formed of a flexible synthetic resin material in an upper side of a jaw protection member to which a light penetration shield of a helmet is installed, thereby implementing a wide range of vision when a motorcycle runs in a forward direction.[0003] 2. Description of the Background Art[0004] When a two-wheel vehicle like a motorcycle runs, it is required to wear a helmet for protecting a user's head based on the t...

AI Technical Summary

Problems solved by technology

However, in the conventional helmet for a motorcycle, when a user wears the helmet and runs the motorcycle, it is possible to prevent a forward wind which is blown in a forward direction of the helmet when the motorcycle runs, but it is impossible to prevent a wind which is blown from the lower portion of the helmet, namely, from the

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