Rotary type floss-replaceable floss pick

Abstract

The invention discloses a rotary replaceable dental floss stick, which comprises a handle, a dental floss holder, dental floss and other parts. The handle has a base handle, a rotating handle and a rotating shaft, and the base handle and the rotating handle are connected through the rotating shaft and can rotate relatively. The dental floss holder has a fixed bracket and a rotating bracket, the fixed bracket is fixed on the base handle, and the rotating bracket is fixed on the rotating handle. There are fixers at the ends of the fixed bracket and the rotating bracket, and there may also be a cutter for cutting dental floss. The fixer can adopt Y-shaped clamping seams, the structure is simple and reliable, and it is easy to use and clean. The dental floss can be conveniently fixed on the holder, and can also be easily removed. The cutter can safely and conveniently cut off the remaining part of the dental floss. The rotary replaceable dental floss stick has the characteristics of being able to clean the crevices and sides of the teeth, comfortable and easy to use, simple and scientific in structure, easy to clean, hygienic and safe, multi-functional, antibacterial and antibacterial, and the like.

Description

1. Technical field [0001] The invention relates to a dental floss stick, in particular to a dental floss stick which can be rotated and can be replaced, has a Y-shaped thread clamping slot and a hidden cutter. [0002] The present invention relates to a Y-shaped stitching seam, in particular to a stitching seam having a V-shaped opening. [0003] The invention also relates to a cutter, in particular to a safety cutter with a hidden blade. 2. Background technology [0004] With the improvement of material living standards, people pay more and more attention to health. The benefits of dental floss to the hygiene and health of teeth have long been affirmed by professionals from all walks of life at home and abroad. The popularity of dental floss in China is still very low, but it is growing rapidly and has a bright market prospect. [0005] According to the survey and analysis, the use of dental floss in China is not popular enough, and it is not easy to use and economical i...

AI Technical Summary

Problems solved by technology

[0005] According to the investigation and analysis, one of the main reasons is that the use of dental floss in China is not popular enough, and the use is not easy and economical.

Disposable dental floss sticks currently on the market are inconvenient to hold and use, and the use effect is not ideal; the crimping sticks with replaceable threads are complex in structure and difficult to clean, troublesome to change threads, easy to fall off the dental floss, and inconvenient to clean the sides of the teeth, etc.; There is no easy-to-use crimping stick, so many people still use the original method of winding dental floss with their fingers. There are also many disadvantages such as high difficulty in use, unsightly, unhygienic, and a lot of waste of dental floss.

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