A circle cutter

By incorporating retractable blades and pen tips into the circle cutter, the circle cutter can both cut and draw circles, solving the problem of inconvenient operation in existing technologies and improving ease of use and applicability.

CN224360276UActive Publication Date: 2026-06-16DONGYANG ZHIYUAN STATIONERY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGYANG ZHIYUAN STATIONERY CO LTD
Filing Date
2025-07-17
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

Existing circle cutters require drawing a circle first and then cutting when cutting complex shapes, which is inconvenient and costly.

⚗Method used

A circle cutter was designed, comprising a positioning base, a rotating frame, and a sliding base. The sliding base is equipped with a blade and a pen tip, and the blade and pen tip can be switched through a storage mechanism. It can be used as a compass or as a traditional circle cutter, and the blade and pen tip can be stored away.

🎯Benefits of technology

The ease of use and applicability of the circle cutter have been improved. The blade and pen tip are stored away to protect the equipment, extend its service life, and prevent damage.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224360276U_ABST
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Abstract

The utility model provides a kind of circle cutter, belong to stationery technical field.It solves the problem that current circle cutter needs to cooperate with compass sometimes, operation is more inconvenient.The circle cutter, including positioning seat, rotating frame and sliding seat, the rotating frame is rotatably connected with positioning seat, the sliding seat is slidably arranged on sliding seat and can be locked relative to sliding seat, blade, pen head and storage mechanism are equipped on the sliding seat, the storage mechanism can drive blade and pen head to be stored in sliding seat or drive one of blade and pen head to extend out of sliding seat.The utility model can switch between blade and pen head by storage mechanism, so that the utility model can be used as compass, and also can be used as traditional circle cutter, use more flexible and convenient, and storage operation is also more simple and convenient.
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