Multi-blade juice extractor

By incorporating multiple drive shafts and blades at different heights within the juicer, combined with a triangular distribution and synchronous rotation design, the problem of low efficiency in existing juicers is solved. This achieves thorough pulverization and fine processing of fruit and vegetable juices, improving juicing results and safety.

WO2026152522A1PCT designated stage Publication Date: 2026-07-23ZHEJIANG MINGDIAN IND & TRADE CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
ZHEJIANG MINGDIAN IND & TRADE CO LTD
Filing Date
2025-02-20
Publication Date
2026-07-23

AI Technical Summary

Technical Problem

Existing juicers only have one blade, resulting in low efficiency and a long processing time to fully extract and pulverize fruits and vegetables.

Method used

Design a multi-blade juicer comprising at least two drive shafts of different heights, each drive shaft being equipped with a blade, the drive shafts being triangularly distributed, and the number of blades gradually increasing or decreasing clockwise, achieving synchronous rotation through the meshing of driven gears and transmission gears, and equipped with a protective cover and sealing structure to improve safety and sealing performance.

Benefits of technology

It improves juicing efficiency and results, ensures finer fruit and vegetable juices, enhances the safety and lifespan of the juicer, and reduces the cost of the protective cover, making it easier to clean and maintain.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN2025078342_23072026_PF_FP_ABST
    Figure CN2025078342_23072026_PF_FP_ABST
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Abstract

The present utility model relates to the technical field of juice extractors, and particularly to a multi-blade juice extractor, comprising a base and an upper cover that are detachably connected, wherein an accommodating cavity is formed in the base; a driving device is provided in the upper cover; at least two driving shafts are connected to the driving device; the driving shafts pass through the bottom of the upper cover and extend into the accommodating cavity; through holes are formed in the bottom of the upper cover; the driving shafts respectively pass through the through holes; moreover, the upper cover is provided with sealing members that are each used for sealing a gap between the corresponding driving shaft and the sidewall of the corresponding through hole; blades are respectively provided on the driving shafts, and the heights of the blades on the at least two driving shafts are different. The purpose of the present utility model is to provide a multi-blade juice extractor having high working efficiency and a good juicing effect.
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