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Electric toothbrush with telescopic ultraviolet sterilization brush head cover

An electric toothbrush and brush head technology, applied in the field of electric toothbrush, can solve the problems of complicated use, inconvenient use, inconvenient to carry, etc., and achieve the effect of less investment in molds, convenient selection, and hardware cost saving

Inactive Publication Date: 2020-10-13
厦门康倍乐科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are also some electric toothbrushes on the market that provide a split-type sterilizing structure, but the split part needs to be powered separately, which is very inconvenient to use and not easy to carry. Therefore, some users discard the sterilizing part due to cumbersome use.

Method used

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  • Electric toothbrush with telescopic ultraviolet sterilization brush head cover
  • Electric toothbrush with telescopic ultraviolet sterilization brush head cover
  • Electric toothbrush with telescopic ultraviolet sterilization brush head cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like Figure 1-9 As shown, this embodiment provides a wireless charging electric toothbrush with a retractable ultraviolet sterilizing brush head cover, including a brush head 1 and a brush handle 2, and the brush head 1 is fixed on the brush handle 2.

[0031] The brush handle 2 includes a shell 10, a bottom shell 20 and a retractable brush head cover assembly 30. The shell 10 is provided with a mounting frame 40 on which a sound wave motor 50, a lithium battery 60, a circuit board 70 and a wireless charging assembly 80 are fixed.

[0032] Wherein, the cross-section of the housing 10 has a symmetrical structure. The housing 10 includes an upper circular arc segment 11 and a lower circular arc segment 12. The two ends of the upper circular arc segment 11 respectively extend downwards with a first circular arc connecting segment 13, two first circular arc segments The other end of the arc connection section 13 extends downwards with a straight line section 14 respectivel...

Embodiment 2

[0042] The difference between this embodiment and Embodiment 1 is that the charging component is a wired charging component 90 , and other structures are identical, so details are not repeated here. like Figure 10 As shown, the wired charging assembly 90 includes a charging socket 91 fixed in the bottom case 20 , and the charging socket 91 is provided with a waterproof charging cover 92 .

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PUM

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Abstract

The present invention discloses an electric toothbrush with a telescopic ultraviolet sterilization brush head cover. The electric toothbrush with the telescopic ultraviolet sterilization brush head cover comprises a brush head and a brush handle, the brush head is fixedly arranged on the brush handle, the brush handle comprises an outer shell, a bottom shell and a telescopic brush head cover assembly, a mounting framework is arranged in the outer shell, a motor, a battery, a circuit board and a charging assembly are fixed on the mounting framework, the telescopic brush head cover assembly comprises a brush head cover, two slide rods, a sterilization circuit board, a sterilization lamp, a scene indicator lamp and a spring electrode, one ends of the two slide rods are fixed inside the brushhead cover, the other ends of the two slide rods insert into a shaft sleeve of the mounting framework, so that the brush head cover can perform a telescopic motion relative to the mounting framework,the sterilization circuit board is arranged in the brush head cover, and one end of one slide rod is connected with the sterilization circuit board through the spring electrode. One ends of the two slide rods are combined with the brush handle, the other end of one slide rod is connected with the sterilization circuit board, so that a purpose of controlling the sterilization lamp to sterilize thebrush head is achieved and the brush head and the brush handle can be conveniently combined into a complete product.

Description

technical field [0001] The invention relates to the technical field of electric toothbrushes, in particular to an electric toothbrush with a retractable ultraviolet sterilizing brush head cover. Background technique [0002] Electric toothbrush is a new product that has appeared in recent years, and it has set off a revolution in the field of oral health care abroad. Though electric toothbrush is not yet popularized in the application of China, existing people's prophecy, it will become the important a member in the public health product. [0003] The electric toothbrush currently used in the market cleans the brush head in the same way as the traditional manual toothbrush after brushing teeth, that is, after washing with clean water, the water droplets on the surface are removed and then placed in the mouthwash cup, but the brush head part Still damp. The interval between two brushings in the morning and evening is often as long as 12 hours, and the brush head becomes a b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C17/22A61L2/10H02J7/00H02J50/00H02J50/10
CPCA61C17/22A61C17/221A61C17/224A61C17/225A61L2/10H02J7/0042H02J7/0063H02J50/10H02J50/005
Inventor 许文忠林保山
Owner 厦门康倍乐科技有限公司