Dental floss structure with replaceable floss

Abstract

The invention relates to the technical field of oral cavity cleaning tools, in particular to a floss-replaceable dental floss structure which comprises a dental floss frame body, a driving assembly, a replacement assembly and a floss pressing assembly, a cover plate of the dental floss frame body is detachably connected with a shell, a mounting groove is formed in the cleaning end of the shell, a mounting plate is connected to the cover plate, and the mounting plate is detachably connected with the driving assembly. The mounting plate is slidably mounted in the mounting groove, and a via hole is formed between the mounting plate and the mounting groove; in the driving assembly, a driving part is driven to rotate a first fixed shaft; a dental floss passes through the replacement assembly, so that the second thread spool drives the first thread spool to rotate, and the dental floss penetrates through the via hole; one end of an elastic piece of the floss pressing assembly is connected to a pressing plate, the other end of the elastic piece is connected to a grab handle, the pressing plate is driven by a first fixing shaft to move in the first direction so that a linkage plate can rotate around a fixing base, and then the floss can be in a movable state and a fixed state. By means of the structure, the dental floss can be replaced, the repeated utilization rate of the dental floss frame is increased, and resource waste is reduced.

Description

technical field [0001] The disclosure relates to the technical field of oral cleaning appliances, in particular to a replaceable dental floss structure. Background technique [0002] Oral hygiene affects the health of the body, and the first job to maintain a clean mouth is to remove the residue in the gap between the teeth, and the best way to remove the residue is to use dental floss. And dental floss has the advantages of not damaging teeth and gums, can clean the soft dirt in the deep layer of teeth that cannot be cleaned by toothbrush, and can be used at any time, so it is more and more recognized by consumers. In the past, most of the dental floss used by people was disposable dental floss, which was discarded after one use. The inventor found that the use of disposable dental floss not only caused the waste of dental floss but also the waste of dental floss holder. With the popularity of dental floss, disposable dental floss will inevitably cause too much waste of re...

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Problems solved by technology

[0003] The present disclosure provides a replaceable dental floss structure to solve the problem realized by the inventors that the use of disposable dental floss not only causes the waste of dental floss but also the waste of dental floss holders, and with the popularization of dental floss, once Sexual dental floss will inevitably cause too much waste of resources Technical problems

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