Blade box with a function of protecting a blade

CN224336097UActive Publication Date: 2026-06-09CHANGZHOU ZHAOHUA PLASTIC PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU ZHAOHUA PLASTIC PROD CO LTD
Filing Date
2025-05-16
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing blade holders suffer from lateral displacement of the blades due to mechanical vibration during transportation or carrying, resulting in collisions and friction between the blade and the holder, which reduces service life, increases safety risks, and lacks versatility.

Method used

It adopts a replaceable soft rubber inner pad limiting sleeve and limiting mechanism, which fills the gap between the tool and the box through elastic deformation, and sets multi-dimensional slots to fit the tool. Combined with the split modular design, it can adapt to different tool sizes and shapes, and achieve quick locking and unlocking.

Benefits of technology

It effectively prevents tool movement, improves service life and safety, enhances compatibility, eliminates the effects of mechanical vibration, and improves tool storage safety.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224336097U_ABST
    Figure CN224336097U_ABST
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Abstract

This utility model discloses a blade box with blade protection function, including a blade box, a cover plate, a blade storage mechanism, and a limiting mechanism. The cover plate is slidably connected to the blade box, the blade storage mechanism is disposed inside the blade box, and the limiting mechanism is disposed between the blade box and the cover plate. A locking block is provided at the top edge of the blade box. The beneficial effects of this utility model are: In this utility model, multi-dimensional protection is achieved by using a limiting sleeve made of replaceable soft rubber padding material. The elastic deformation characteristics fill the gap between the blade and the box body, eliminating the space for mechanical vibration during transportation. The groove with a corresponding shape is set according to the blade shape, so that the blade can fit efficiently with the limiting sleeve, improving the coverage and preventing the blade from moving. Moreover, the split modular design supports matching different blade sizes and shapes, improving product compatibility. By setting the limiting mechanism to limit the cover plate, the cover plate and the blade box can be quickly locked and unlocked.
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