Sound wave vibration structure of electric toothbrush

A sonic vibration, electric toothbrush technology, applied in dentistry, cleaning teeth, medical science and other directions, can solve the problems of increased body vibration, easy damage, etc., to achieve the effect of reducing vibration, stable assembly, and reasonable design

Inactive Publication Date: 2010-10-13
NINGBO SEAGO ELECTRIC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Toothbrush is the most commonly used tool for cleaning teeth. It is used to remove bacteria, tartar and small debris attached to the teeth. It can prevent periodontal diseases and protect people's oral hygiene and dental health. Toothbrushes on the market now Various and different structures, such as Chinese patent, patent number: ZL 200620102401.9 discloses a sonic vibration toothbrush, including a brush head with bristles, a brush neck rod and a vibration part that doubles as a brush handle. The vibration part is pro...

Method used

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  • Sound wave vibration structure of electric toothbrush
  • Sound wave vibration structure of electric toothbrush
  • Sound wave vibration structure of electric toothbrush

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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the specific embodiments of the accompanying drawings.

[0016] Figure 1 to Figure 4 It is a schematic diagram of the structure of the present invention.

[0017] The reference signs are: toothbrush head body 1, neck 11, color ring 2, main body 3, main body accessories 31, assembly cavity 32, pendulum control ring 4, transmission rod 5, vibrating head 51, annular notch 52, miniature Motor 6, support 7, waterproof ring 8, muffler ring 9.

[0018] Such as Figure 1 to Figure 4 As shown, the acoustic vibration structure of the electric toothbrush of the present invention includes a transmission rod 5 capable of vibration transmission and a vibration source micro-motor 6 capable of generating resonance output. The transmission rod 5 is assembled in the cavity of the toothbrush head body 1 neck 11, The micro motor 6 is arranged in the inner cavity of the transmission rod 5 and is close to...

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Abstract

The invention discloses a sound wave vibration structure of an electric toothbrush, comprising a driving rod capable of transmitting by vibration and a vibration source micro motor capable of generating resonance output, wherein the driving rod is assembled in a cavity on the neck of a toothbrush head body; the micro motor is arranged in an inner cavity of the driving rod and close to the toothbrush head body and can drive the toothbrush head body by the driving rod and resonate the toothbrush head body by sound wave; and the rear end of the driving rod is connected with a bracket in a handle. In the invention, the vibration source is separated from a main body control board, so that the damage of the control board under high-frequency vibration can be effectively reduced. The invention has the advantages of simple structure, reasonable design, convenient carrying and the like and is an ideal instrument for cleaning and protecting teeth.

Description

technical field [0001] The invention relates to a toothbrush technology for cleaning teeth, in particular to a sonic vibration structure of an electric toothbrush. Background technique [0002] Toothbrush is the most commonly used tool for cleaning teeth. It is used to remove bacteria, tartar and small debris attached to the teeth. It can prevent periodontal diseases and protect people's oral hygiene and dental health. Toothbrushes on the market now Various and different structures, such as Chinese patent, patent number: ZL 200620102401.9 discloses a sonic vibration toothbrush, including a brush head with bristles, a brush neck rod and a vibration part that doubles as a brush handle. The vibration part is provided with a vibration joint , connected to the brush neck through the vibration joint, the vibration source motor, the vibration rod and the main body electric board and other components are all set in the handle that doubles as the vibration part. The main defect of th...

Claims

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Application Information

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IPC IPC(8): A61C17/34
Inventor 罗宁
Owner NINGBO SEAGO ELECTRIC
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