Personal care equipment hand tool, personal care equipment and light-transmitting structure processing technology

Abstract

The invention discloses a personal care equipment hand tool, personal care equipment and a light-transmitting structure processing technology. The personal care equipment hand tool comprises a shell and a light-emitting assembly. The shell comprises a light-transmitting shell body, and the light-emitting assembly is arranged in the light-transmitting shell body. The shading layer is arranged on the surface of the light-transmitting shell and is partially hollowed out, so that the light-transmitting shell is exposed to form a light-transmitting part, and the light-transmitting part is used for indicating at least one of the state and the mode of the personal care equipment during light transmission; the shielding layer is light-transmitting and non-transparent, is arranged on one side, opposite to the light-transmitting shell, of the light shielding layer and covers the light-transmitting part; wherein a recess is formed on the outer surface of the shell corresponding to the light-transmitting part, the minimum width value of two opposite sides of the cross section of the recess is a, the depth of the recess is b, and a and b meet the condition that a / b is greater than or equal to 3. The personal care equipment hand tool has the advantages that the surface of the hand tool is small in concave depth and large in width, dirt is not prone to being hidden, cleaning is convenient, and the display effect is good.

Description

technical field [0001] The invention relates to the technical field of nursing equipment, in particular to a personal care equipment hand, a personal care equipment and a light-transmitting structure processing technology. Background technique [0002] Hands for personal care equipment, such as handles of electric toothbrushes and dental irrigators, etc., usually need to be provided with indicator lights to indicate the current working status. Personal care equipment hands in the related art usually include a housing and a light-emitting component. The body is provided with a plurality of light-transmitting holes to allow the light of the light-emitting component to be emitted, but the setting of the light-transmitting holes will lead to poor overall sealing of the personal care equipment hand, especially for those that need to work in a water environment As far as personal care equipment and tools are concerned, there is a greater hidden danger of water ingress. [0003] T...

AI Technical Summary

Problems solved by technology

[0002] Hands for personal care equipment, such as handles of electric toothbrushes and dental irrigators, etc., usually need to be provided with indicator lights to indicate the current working status. Personal care equipment hands in the related art usually include a housing and a light-emitting component. The body is provided with a plurality of light-transmitting holes to allow the light of the light-emitting component to be emitted, but the setting of the light-transmitting holes will lead to poor overall sealing of the personal care equipment hand, especially for those that need to work in a water environment For personal care equipment and tools, there is a greater risk of water ingress

[0003] Therefore, some personal care equipment hands are provided with a hollow structure on the surface of the shell, and the shielding layer is covered on the hollow structure, and the hollow structure will cause a depression to be formed on the surface of the shell. Uniform coating makes the appearance of the shell uneven, or it needs to be polished and filled after coating, the processing steps are cumbersome, and the depressions are easy to hide dirt and are not easy to be cleaned, which affects the display effect

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