Lipstick structure with illumination

TWM687808UActive Publication Date: 2026-09-21TAIPEI CITY UNIV OF SCI & TECH
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Patent Information

Application Number
TW115205018
Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-06-02
Publication Date
2026-09-21
Estimated Expiration
2036-06-01

Smart Images

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  • Figure TWG2TB001912822_003
    Figure TWG2TB001912822_003
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Abstract

This invention proposes an illuminated lipstick structure, comprising a lipstick element and an illumination element. The illumination element is disposed on one side of the lipstick element to provide a light source. The lipstick element includes a hollow base and a hollow cover. The hollow base includes a base, a hollow component, and a hollow shell. A lipstick is disposed on one side of the base, and a protrusion is provided on each side of the base. A sliding groove is provided on each side of the hollow component for the protrusion to slide. The hollow shell is fitted onto the outside of the hollow component, and two spiral tracks are provided on the inside of the hollow shell corresponding to the protrusion. This invention combines the functions of lipstick application and instant illumination to improve the convenience and practicality of use in dim environments.
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Claims

1. A lipstick structure with illumination, comprising: a lipstick element; and an illumination element disposed on one side of the lipstick element.

2. The lipstick structure as described in claim 1, wherein the lipstick element comprises: a hollow base; and a hollow cover that covers one side of a portion of the hollow base.

3. The lipstick structure as described in claim 2, wherein the hollow base comprises: a base with a lipstick mounted on one side, and a protrusion on each side of the base; a hollow component with a sliding groove on each side, the sliding groove corresponding to the protrusion; and a hollow shell with two helical tracks on its inner side, the hollow shell being fitted over the hollow component, the two helical tracks corresponding to the protrusion; wherein... When the hollow component rotates, the base moves vertically inside the hollow component through the protrusion and the two spiral tracks, causing the lipstick to move vertically inside the hollow component.