Head lock assembly of helmet

The utility model discloses a head lock assembly of a helmet. The head lock assembly comprises a head lock base, two head lock arms, a head lock turning device and a head lock support, wherein two ends of the head lock base are provided with supporting wings with arcs suitable for the head of a huma...

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Bibliographic Details
Main Author JIANG SHAOJUN
Format Patent
LanguageChinese
English
Published 14.08.2013
Subjects
HATS
HEAD COVERINGS
HEADWEAR
HUMAN NECESSITIES
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Summary:The utility model discloses a head lock assembly of a helmet. The head lock assembly comprises a head lock base, two head lock arms, a head lock turning device and a head lock support, wherein two ends of the head lock base are provided with supporting wings with arcs suitable for the head of a human body in a forming mode; the two head lock arms are symmetrically installed on the head lock base; the head lock turning device is installed on the head lock base, and the head lock turning device is meshed with the head lock arms to drive the head lock arms to move; the head lock support is detachably installed on the head lock base, and the head lock support and the two head lock arms are distributed in a T-shaped mode; and free ends of the two head lock arms and the free end of the head lock support are respectively connected with the helmet so that the head lock assembly can be fixed on the helmet. The head lock base is provided with the supporting wings with the arcs suitable for the head of the human body in
Bibliography:Application Number: CN2013263423U