TOOL FOR CLEANING GAP BETWEEN TEETH COMPRISING ALL-METAL DENTAL FLOSS PICK

WIPO Patent Application WO/2021/068206

A1

Disclosed is a tool for cleaning a gap between teeth, comprising an all-metal dental floss pick and dental floss, wherein the dental floss pick is made of a stainless steel wire and is composed of two parts, including a U-shaped bow and a handle; both ends (1, 2) of the U-shaped bow are provided with a ring slot; two steel wires that make the handle have a gap therebetween at terminal ends thereof and other parts of the two steel wires are tightly attached together; and the dental floss is wound around the ring slots at the two ends (1, 2) of the U-shaped bow, and after winding, the terminal end of the dental floss is clamped in the gap in the middle of the handle and is fixed. The dental floss pick body can be repeatedly used. The all-metal dental floss pick has a smooth surface with a high hardness, is simple in structure, is easy to clean after use, and can be subjected to high-temperature sterilization. The dental floss pick is Y-shaped as a whole, is simple and small in structure, can be flexibly operated and can change the angle when in use, and can also conveniently clean each gap between teeth. The U-shaped bow portion of the dental floss pick is made of a stainless steel wire, has a high rigidity, and when combined with the winding method, ensures that the dental floss has a sufficient tensioning force so as to conveniently remove dietary fibers that are even tightly stuck in the gap between teeth.

MA JIANGBO (CN)

PCT/CN2019/110642

April 15, 2021

October 11, 2019

Click for automatic bibliography generation  

MA JIANGBO (CN)

A61C15/04

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CN208989202U	2019-06-18
CN106725950A	2017-05-31
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CN202605043U	2012-12-19
US20040035440A1	2004-02-26

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