Blackout nail polish bottle with see through window

Abstract

The invention discloses a shading nail polish bottle with a perspective window, and relates to the field of cosmetic packaging. The bottle includes a transparent bottle body, a bottle cap and a shading layer used for shading on the surface of the bottle body. The perspective window is arranged on the shading layer. The perspective window extends from the top of the bottle body to the bottom of the bottle body. A closed cavity is arranged in the bottle wall of the bottle body. The inside of the cavity is filled with shading liquid. The cavity includes a flow channel, a shading cavity, and an indwelling cavity. Blocks are arranged in the flow passage. The shading cavity is in a flat shape and has the same shape as the perspective window. A backflow channel used for shading liquid to flow back is arranged between the shading cavity and the indwelling cavity. The backflow channel is communicated with the bottom of the indwelling cavity and the bottom of the shading cavity. And the bottom position of the indwelling cavity is higher than the bottom position of the shading cavity. By using the shading nail polish bottle with the perspective window, users do not need to open the bottle cap of the nail polish bottom, not only can observe the color of the nail polish in the nail polish bottom through turning the bottle body, but also see the amount and residual amount of the nail polish, so that the shading nail polish bottle with the perspective window is more visual and convenient.

Description

technical field [0001] The invention relates to the packaging field of cosmetic bottles, in particular to a light-shielding nail polish bottle with a see-through window. Background technique [0002] Nail polish is a relatively common cosmetic in women's daily life, and the types of nail polish have become richer with women's pursuit of beauty. At present, there is a kind of nail polish similar to traditional nail polish on the market, and nail polish is a kind of nail polish. Nail polish has the characteristics of non-toxic, odorless, environmental protection, etc., and has good luster and color. However, this nail polish is cured by ultraviolet radiation, so it cannot be exposed to light during storage. The common storage method is to put the gel polish into an opaque nail polish bottle, so that the user cannot directly observe the color of the nail polish gel through the bottle body, and needs to unscrew the bottle cap for observation; Compared with the nail polish bot...

AI Technical Summary

Problems solved by technology

However, this nail polish is cured by ultraviolet radiation, so it cannot be exposed to light during storage.

The common storage method is to put the gel polish into an opaque nail polish bottle, so that the user cannot directly observe the color of the nail polish gel through the bottle body, and needs to unscrew the bottle cap for observation; Compared with the nail polish bottle, the user cannot visually see the remaining amount of nail polish when storing this kind of nail polish bottle with a shading surface, and needs to unscrew the bottle cap to observe, and it is easy to unscrew the bottle cap repeatedly Cause nail polish to solidify, which is very inconvenient in actual use

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