an electric toothbrush

An electric toothbrush and toothbrush technology, applied in the fields of dentistry, cleaning teeth, medical science, etc., can solve the problems of difficult removal of residues, low cost performance of electric toothbrushes, etc., and achieve the effect of strong cleaning effect, high cost performance and convenient use.

Active Publication Date: 2021-06-01
江西依见爱生活用品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, people are paying more and more attention to oral health problems. The demand for toothbrushes is constantly increasing. Electric toothbrushes have a high cleaning effect. Many people will use electric toothbrushes. The working principle of most electric toothbrushes is to use the strong vibration generated by the rotation of the eccentric shaft. To vibrate the toothbrush head, so that food residues can be removed by vibration when brushing teeth. However, this kind of electric toothbrush is cost-effective. When there are stubborn residues in the teeth that are difficult to remove, this type of electric toothbrush is also difficult to work. An electric toothbrush with high cost performance and high-speed rotation of the toothbrush head

Method used

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Embodiment Construction

[0015] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0016] refer to Figure 1-5 , an electric toothbrush according to an embodiment of the present invention includes a toothbrush housing 901, the toothbrush housing 901 includes a handle 10, a connecting head 11, a connecting rod 12 and a brush head 14, the brush head 14, the connecting The rod 12 is integrated with the connecting head 11 and can be plugged and connected with the handle 10. The handle 10 is provided with a drive acceleration component 902, a transmission acceleration component 903 and a telescopic component 904. The drive acceleration component 902 includes The motor 54 that generates power, the first small gear 35 and the first large gear 58, the second large gear 36 an...

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Abstract

The invention discloses an electric toothbrush, which includes a toothbrush housing, and a three-stage acceleration is arranged in the device, which greatly improves the transmission speed, and the telescopic square rod is driven by the space cooperation between the two first half ring gears and the side racks. The telescoping can drive the push rod to move left and right, and then through the indirect cooperation of the two opposite racks and the second half ring gear to achieve the purpose of non-stop rotation of the rotating block, and the high speed can quickly remove food residues in the teeth gap, The cleaning effect is strong, and it is essentially different from the traditional eccentric shaft electric toothbrush. It is cost-effective, and has storage space, which is convenient to use.

Description

technical field [0001] The invention relates to the field of toothbrushes, in particular to an electric toothbrush. Background technique [0002] At present, people are paying more and more attention to oral health problems. The demand for toothbrushes is constantly increasing. Electric toothbrushes have a high cleaning effect. Many people will use electric toothbrushes. The working principle of most electric toothbrushes is to use the strong vibration generated by the rotation of the eccentric shaft. To vibrate the toothbrush head, so that food residues can be removed by vibration when brushing teeth. However, this kind of electric toothbrush is low in cost performance. An electric toothbrush with high cost performance and a toothbrush head capable of rotating at high speed. Contents of the invention [0003] The object of the present invention is to provide an electric toothbrush for overcoming the above-mentioned defects in the prior art. [0004] An electric toothbru...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C17/26A61C17/22
CPCA61C17/26A61C17/222A61C17/225A61C17/224
Inventor 楼天涯
Owner 江西依见爱生活用品有限公司
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