FIELD: personal use articles.
SUBSTANCE: portable printing with double snap is proposed, comprising a case for printing, made with the ability of opening, an ink module located in the first case housing for printing, and a printing module located in the second case housing for printing. Through the hook and the buckle, located respectively on the first housing and the second housing and made with the ability of interaction, and also a movable clamp located on the first housing and made with the ability to apply pressure to the buckle, the firm connection of the first housing and the second housing is provided by the double snap. The only way to open the case for printing is to click on the movable clamp to separate it from the buckle, and the subsequent removal of the buckle from the interaction with the hook.
EFFECT: likelihood of accidental opening of the case for printing is reduced, and the possibility of contamination with the printing module and the ink module of user's clothing or items carried by the user is eliminated.
10 cl, 8 dwg
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