Toothbrush with a vibrating head part

A toothbrush and head technology, applied in the field of toothbrushes with a vibrating head, can solve the problems of low toothbrush efficiency, uncomfortable use of toothbrush, ineffective cleaning behavior, etc., and achieve the effect of comfortable use
CN101715328AInactive Publication Date: 2010-05-26WISDOM TOOTHBRUSHES
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Patent Information

Authority / Receiving Office
CN Ā· China
Current Assignee / Owner
WISDOM TOOTHBRUSHES
Publication Date
2010-05-26
Estimated Expiration
Not applicable Ā· inactive patent

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Abstract

The present invention relates to a toothbrush having a head utilising a vibrating device for the generation of motion contained within the head and fixed directly on the top part of the head having bristles, the top part of the head with the electromechanical device being connected to a lower part or a side part of the head through a flexible part, and the lower part or side part of the head being connected to the neck and handle such that the energy of vibration is focused on the top part which can move relative to the neck part with only minimal vibration being transmitted to the toothbrush handle. The invention provides a toothbrush head whereby the entire mechanism for motion generation is contained within the head with all energy of the motion generating device being concentrated on the tufted part of the head, while the size of the toothbrush can correspond roughly to the size of manual toothbrushes and flexibility is provided for the design of the neck and handle.
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Description

technical field

[0001] The present invention relates to a toothbrush having an electromechanical device for generating motion housed in the head and fixed directly to the tufted portion of the head with bristles, the toothbrush with the electromechanical device The tufted portion of the head is connected by soft material to the lower portion of the head, which is connected to the neck and handle. Background technique

[0002] A wide variety of powered toothbrushes using various drive mechanisms are known. Powered toothbrushes generally provide a better cleaning than manual toothbrushes and are generally more preferred by consumers. Most powered toothbrushes use a motor or actuator to generate motion, which is then transmitted to the tuft head through various shafts and drive mechanisms. Such motion is typically continuous rotation, oscillating rotation, or linear reciprocating or linear lateral motion. Other configurations use magnetic drives to generate motion that is al...

Claims

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