Deformable interdental brush

Abstract

The invention relates to a deformable interdental brush, which comprises a handle comprising a hand-held part and a curved part, and also comprises tooth seam brush hair which is arranged at the frontend face of the curved part. The deformable interdental brush can be deformed according to needs so as to better clean teeth after deformation. In the present invention, some solutions of the deformable interdental brush adopt a hinge capable of fixing a rotation angle. In the solutions, by adjusting the rotation angle of each joint, the deformation state of the curved part can be adjusted to adapt to different cleaning needs. In other solutions, plastic bending fixation is adopted to fix the deformation, thus cost is satisfied while a fixed deformation state is maintained, and the interdental brush can conveniently enter market as a disposable product and benefit the public.

Description

technical field [0001] The invention relates to the field of oral hygiene appliances, in particular to a deformable interdental brush. Background technique [0002] In modern society, people are paying more and more attention to oral health and hygiene issues. People mostly use toothpicks, dental floss or toothbrush to clean after meals, but these tools have their own drawbacks. For example, although toothpicks or dental floss can clean (clean) the inside of the interdental spaces, there is a possibility of harming the gums, and people must use them with caution, especially those with gum diseases, who are more likely to be harmed. Another example is that although a toothbrush has softer bristles that are not easy to injure teeth, it is not portable enough and has insufficient ability to penetrate deep between the teeth. There are some toothbrushes on the market that make the shape of the overall bristles wavy in an attempt to further clean the gaps between the teeth, but t...

AI Technical Summary

Problems solved by technology

For example, although toothpicks or dental floss can clean (clean) the inside of the interdental spaces, there is a possibility of harming the gums. People must use them with caution, especially those with gum diseases, who are more likely to be harmed.

Another example is that although a toothbrush has softer bristles that are not easy to damage teeth, it is not portable and has insufficient ability to penetrate deep between teeth.

There are some toothbrushes on the market that make the overall shape of the bristles into a wavy shape in order to further clean the gaps between the teeth, but the results are not ideal

[0003] The Chinese utility model patent No. 002452014 discloses "a kind of interdental brush specially used for cleaning the interdental spaces in the oral cavity. There is a brush stand at the end of the handle, the bristles are fixed on the brush stand, and the handle of the interdental brush can also be connected with the handle of the toothbrush through a connecting pin. The handles of the two brushes can be folded freely, which is convenient for carrying and placing... ", although the disclosed one of the technical scheme is an "interdental brush" specially used for cleaning between teeth, the interdental brush is still based on the idea of ​​a toothbrush, and there is still room for improvement

In particular, the interdental brush cannot be deformed, so the user's hands can only be used to clean the teeth in different parts of the oral cavity.

Images