Patent ID: 7988375

Claim:
A tooth- and gingiva-cleaning construction with the use of carbon dioxide, the construction comprising: a tooth- and gingiva-cleaning tool; and a container tool fitting to the tooth- and gingiva-cleaning tool, the container tool being configured to store dentifrices, wherein the tooth- and gingiva-cleaning tool comprises: a handle and a headpiece, the headpiece being divided into two elastic chambers being separated from each other with a water- and gas-impermeable separating wall, each of the two elastic chambers having a filling opening suitable for filling in the dentifrices; at least one slit located in a top wall of each of the two elastic chambers and located adjacent to the separating wall, the at least one slit being configured to allow a flow of the dentifrices from the two elastic chambers by pressure; and a cleaning instrument included in the headpiece, the cleaning instrument being covered with an elastic and perforated equipment configured to be vibrated by carbon dioxide generated in the cleaning instrument from a mixture of the flowed dentifrices from the two elastic chambers, the flowed dentifrices and the carbon dioxide flowing out through perforations of the elastic and perforated equipment, and wherein the container tool comprises at least two container compartments, each of the at least two container compartments including a filling instrument configured to insert the dentifrices into the two elastic chambers through the filling opening, at least one of the at least two container compartments including one of a carbonate or hydrogen carbonate, and at least another of the at least two container compartments including a weak acid.