Rotary adjustable curling iron

The design of the rotary adjustable curling iron solves the problems of uneven heating and inconvenient operation of traditional curling tools, achieving precise curling and a comfortable user experience, while improving the curling effect and safety.

CN224268550UActive Publication Date: 2026-05-26深圳玖柒创欣科技有限公司

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
深圳玖柒创欣科技有限公司
Filing Date
2025-04-14
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing hair curling tools suffer from uneven heating, inconvenient operation, and difficulty in precisely controlling the curling angle, resulting in poor curling results.

Method used

A rotary adjustable curling iron was designed. By setting up a rotating base, gear set, moving guide rail and guide structure, it can achieve precise rotation control and stability of heating element. Combined with negative ion generator to improve hair static electricity problem, and U-shaped hair inlet groove to improve hair distribution uniformity.

Benefits of technology

It achieves precision and stability in curling results, improves user experience, reduces uneven heating and operational complexity, and enhances hair texture and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of hairdressing equipment, in particular to a rotary adjustable hair curling rod which comprises a shell, a hair curling assembly, a rotary shifting piece and an upper limiting block. The gear set of the rotary base is meshed with the driven gear, and the second gear teeth of the rotary shifting piece are meshed with the gear set, so that accurate rotation control over the curling iron is achieved, the curling angle and the curling direction can be adjusted more flexibly and stably, the curling effect and the user experience are improved, and the practicability is high. The heating piece is guided through the first moving guide rail and the second moving guide rail, the stability and accuracy of the heating piece in the hair curling process are guaranteed, the problems that a traditional hair curling rod is uneven in heating and unsmooth in hair curling are solved, the hair curling quality is effectively improved, and the upper limiting block and the top cover improve the structural stability of the hair curling rod and improve the hair curling efficiency. And in addition, the use safety is improved, the heating piece is prevented from accidentally falling off or shifting, and safer and more reliable use experience is provided for a user.
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