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vertical brush electric toothbrush

An electric toothbrush, vertical brush technology, applied in dentistry, teeth cleaning, gum massage, etc., can solve problems such as gum damage, easy-to-wear teeth, oral health effects, etc., to prevent dental caries, reduce injuries, and eliminate bearing play gap effect

Active Publication Date: 2019-06-21
马光战
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of existing electric toothbrushes is easy to wear teeth and cause damage to the gums
Long-term use will inevitably have a serious impact on oral health

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0019] The technical scheme of the present invention is described in detail below in conjunction with accompanying drawing:

[0020] like figure 1 , a vertical brush type electric toothbrush, including a housing and a brush head 13, and also includes a driving device and a main shaft 8 installed in the housing, the main shaft 8 is parallel to the direction of the toothbrush handle, and the main shaft 8 passes through the bearing device Installed in the housing, the output shaft of the driving device is connected to the main shaft 8, and the brush head 13 is arranged on the front end of the main shaft 8. The brush head 13 and the main shaft 8 can be in an integrated structure. The brush head 13 is columnar and has a soft The wavy bristles realize vertical, forward and reverse brushing, can effectively remove food residues between the teeth and tooth surfaces, completely prevent the formation of dental calculus, prevent and reduce dental caries, and can effectively massage the g...

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PUM

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Abstract

The invention discloses a vertical brushing type electric toothbrush. The electric toothbrush comprises a shell, a brush head (13), a driving device and a spindle (8), the driving device and the spindle (8) are mounted in the shell, the spindle (8) is parallel to a brush handle and mounted in the shell through a bearing device, an output shaft of the driving device is connected with the spindle (8), and the brush head (13) in a rotary form is arranged at the front end of the spindle (8). Since the rotary brush head (13) is arranged at the front end, perpendicular to the brush handle, of the rotary spindle (8), tooth brushing in vertical, forward and reverse directions can be realized, food residues in each crevice between teeth and on tooth surfaces can be effectively cleared to thoroughly prevent dental calculus and prevent and reduce decayed teeth, effectiveness in gingival massage is realized, gingival blood circulation is promoted, and evident treatment and prevention effects on gingival atrophy are achieved.

Description

technical field [0001] The invention relates to a toothbrush, in particular to a vertical brush type electric toothbrush. Background technique [0002] In the prior art, the rotation axis of the toothbrush head of the electric toothbrush is mostly perpendicular to the toothbrush handle, and the rotation axis is nearly perpendicular to the tooth surface when brushing teeth. Adopt existing electric toothbrush to wear teeth easily, and cause the damage of gum. Long-term use will inevitably have a serious impact on oral health. Contents of the invention [0003] The invention provides a vertical brush type electric toothbrush, the purpose of which is to realize vertical tooth brushing and reduce the damage of the electric toothbrush to teeth and gums. [0004] Technical scheme of the present invention is as follows: [0005] The vertical brush type electric toothbrush includes a housing and a brush head, and also includes a drive device and a main shaft installed in the hou...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C17/26A61H13/00
CPCA61C17/222A61C17/26A61H13/00
Inventor 马光战
Owner 马光战