Fingerprint unlocking transmission structure of stationery bag

By using a fingerprint unlocking transmission structure, servo motor, and reset mechanism, the problem of stationery bags being difficult to decrypt and lock quickly has been solved, achieving rapid decryption and stable locking of stationery bags, thus improving security and practicality.

CN224314735UActive Publication Date: 2026-06-02SHENZHEN FEIMENG TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN FEIMENG TECH CO LTD
Filing Date
2025-07-17
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing pencil cases or pencil cases have low security, making it difficult to automatically unlock zipper locks via fingerprint verification. This results in slow decryption and opening, and the locks are not stable enough, reducing the device's efficiency and practicality.

Method used

It adopts a fingerprint unlocking transmission structure, including a servo motor, transmission shaft, rotating wheel, eccentric shaft, roller and lock. It automatically releases the zipper lock through fingerprint verification and realizes the automatic reset of the lock through the reset mechanism to ensure stable locking.

Benefits of technology

It enables rapid decryption and stable locking of stationery bags, improving the convenience and stability of the device, and enhancing the security and practicality of stationery bags.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224314735U_ABST
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Abstract

The utility model relates to stationery bag technical field, concretely is stationery bag fingerprint unlocking transmission structure, including front cover, the rear side fixed connection of front cover has back cover, the front side fixed connection of front cover has outer cover, the front side middle part of outer cover is located and is equipped with charging interface, the front side below of outer cover is fixedly connected with fingerprint collector, the front side of outer cover is located and is equipped with button above charging interface, the front side of outer cover is inserted and is equipped with zipper lock catch, the front right side of back cover is equipped with unlocking mechanism, the front side top of back cover is equipped with reset mechanism. The utility model can be through fingerprint authentication to automatically release the locking of zipper lock catch, so that part device can open stationery bag fast decryption, has promoted the convenience and stability of device.
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