Electric dental floss tensioner and disposable dental floss ring for same

Abstract

The invention discloses an electric dental floss tensioner and a disposable dental floss ring for the same. The electric dental floss tensioner comprises a rotation controller, a fixing pipe and an ejecting component, wherein the rotation controller comprises a vibrating base, a screw rod connected with the vibrating base, and a vibrating assembly fixedly arranged on the vibrating base; the fixing pipe comprises a protruding hooked part and a screw inserting space; the ejecting component comprises a jointing part, a screw hole in the jointing part, and a tensioning frame, the tensioning frame is connected with the jointing part and the two ends of the tensioning frame are expanded oppositely and comprise two embedding grooves; the vibrating base is inserted into the screw inserting space of the fixing pipe and is jointed with the screw hole of the jointing part of the ejecting component through threads. A dental floss ring is put at the embedding grooves and the hooked part, the vibrating base is rotated to drive the ejecting component to stretch in a direction opposite to the fixing pipe to expand the dental floss ring, while the vibrating base is rotated oppositely, the dental floss ring can be loosened and a used dental floss ring can be taken down conveniently, so that replacement of the dental floss ring is relatively low in cost and is quite environment-friendly and sanitary.

Description

technical field [0001] The invention relates to a tooth cleaning device for oral hygiene, in particular to an electric dental floss tensioner and a disposable dental coil used for the electric dental floss tensioner. Background technique [0002] Modern people have paid more and more attention to oral hygiene. Therefore, toothbrushes, dental floss, dental floss sticks, interdental brushes, etc. can be regarded as necessities in life, especially dental floss can shave teeth that cannot be brushed by toothbrushes. There are food residues between the teeth, and its effect cannot be replaced by other tools. However, the use of dental floss must be controlled by both hands. For users who are not easy to learn to use dental floss, there are still many inconveniences or they do not know how to use it. Although dental floss sticks are convenient to use, they are not environmentally friendly because they are thrown away after use. Therefore, some operators have developed electric den...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the disadvantages and limitations of existing electric flossers such as high floss replacement cost, unhygienic use and environmental protection, and inability to tighten dental floss,

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