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Toothbrush of which brush finish can be in reciprocating motion in direction of long axis

A reciprocating motion and reciprocating swing technology, applied in dentistry, tooth cleaning, medical science, etc., can solve problems such as easy residue of mechanical parts, damage to the cervical region of teeth, and impurities breeding bacteria

Pending Publication Date: 2019-06-11
甄锁强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a toothbrush whose bristles can reciprocate along the long axis of the teeth. The purpose is to solve the difficulty in cleaning between the teeth, the discomfort caused by the high-frequency vibration of the existing electric toothbrush, and the damage to the neck and mechanical parts of the teeth by the rotary electric toothbrush. Disadvantages of easy residual impurities to breed bacteria

Method used

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  • Toothbrush of which brush finish can be in reciprocating motion in direction of long axis
  • Toothbrush of which brush finish can be in reciprocating motion in direction of long axis
  • Toothbrush of which brush finish can be in reciprocating motion in direction of long axis

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Embodiment Construction

[0019] Embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0020] In the description of the present invention, it should be noted that unless otherwise specified and limited, the term "connection" should be understood in a broad sense, for example: it can be a fixed connection, a detachable connection, or an integrated link; it can be A direct connection may also be an indirect connection through an intermediary, and those skilled in the art can understand the meanings of the above terms in the present invention according to specific situations.

[0021] like Figure 1 to Figure 8 As shown, a toothbrush whose bristles can reciprocate along the tooth long axis direction of the present invention includes: 1. toothbrush handle, 2. battery, 3. control...

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Abstract

The invention discloses a toothbrush of which brush finish can be in reciprocating motion in the direction of long axis, and relates to the field of daily necessities. The toothbrush comprises a handle, a connecting rod, a brush head, and an elastic silicon sheet between a brush head shell and brush finishes, wherein two or more shafts which are loaded with the brush finishes arrayed in a staggermanner are mounted in the brush head shell; the same gears at the tail ends of the shafts are meshed; a transmission shaft is arranged in the connecting rod; and two ends of the transmission shaft areconnected with a driving device and the shafts loaded with the brush finishes. The toothbrush disclosed by the invention has the beneficial effects that dirt in teeth cracks can be easily cleaned; and a protection mechanism made of elastic silicone rubber is arranged, so that pollution is isolated, and mechanical movement is not impeded.

Description

technical field [0001] The invention relates to the field of daily necessities, more specifically a toothbrush whose bristles can reciprocate along the long axis of the tooth Background technique [0002] Existing electric toothbrush is to play the function of cleaning through high-frequency vibration or spiral rotating disc to drive bristle. Existing electric toothbrushes generally have the following problems: 1. High-frequency vibration toothbrushes will cause discomfort because the frequency is too high, and may even cause severe impact due to the brush head touching the teeth, and it is difficult to achieve the purpose of cleaning if the frequency is low. 2. Because the operating principle of the electric toothbrush with the turntable is to move perpendicular to the long axis of the tooth, it is easy to damage the cervical region and form a wedge-shaped defect. Moreover, it is difficult to clean the gaps of the turntable, and it is easy to leave impurities and breed bact...

Claims

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Application Information

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IPC IPC(8): A61C17/34
Inventor 甄锁强
Owner 甄锁强
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