The main body of the garment processing device and the garment processing device

By setting a piezoelectric vibration module in the lifting ribs of the inner drum of the drum washing machine, the vibration generated by the piezoelectric ceramic part is transmitted to the lifting ribs, which solves the problem of clothes sticking to the drum and achieves uniform dehydration and improved user experience.

CN224431027UActive Publication Date: 2026-06-30NANJING ROBOROCK INNOVATION TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANJING ROBOROCK INNOVATION TECH CO LTD
Filing Date
2025-06-11
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

During the spin-drying process, clothes stick tightly to the inner drum wall of a front-loading washing machine (the "drum sticking phenomenon"), resulting in uneven spin-drying, increased residual moisture in the clothes, affecting the user experience, and potentially damaging the clothes.

Method used

A piezoelectric vibration module is installed in the lifting ribs of the inner drum. Vibration is transmitted to the lifting ribs to reduce the adhesion of clothes to the inner drum wall. Vibration is generated by the piezoelectric ceramic part and transmitted to the lifting rib through the vibration transmission part. Power is supplied by brushes and conductive rings. The control module adjusts the vibration amplitude according to the rotation speed of the inner drum.

Benefits of technology

It effectively reduces the adhesion of clothes to the inner drum wall, improves the uniformity of dehydration, reduces residual moisture in clothes, avoids damage to clothes, enhances user experience, and saves electricity.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224431027U_ABST
    Figure CN224431027U_ABST
Patent Text Reader

Abstract

This application discloses a main body and a garment processing device. The main body of the garment processing device includes: an inner cylinder for containing garments; lifting ribs disposed on the inner peripheral wall of the inner cylinder, each lifting rib including a hollow cavity; and a piezoelectric vibration module disposed within the hollow cavity and connected to the inner wall of the lifting ribs to transmit vibrations from the piezoelectric vibration module to the lifting ribs. By disposing of the piezoelectric vibration module within the hollow cavity of the lifting ribs and transmitting vibrations to the lifting ribs, the amount of garments adhering to the inner peripheral wall of the inner cylinder can be reduced.
Need to check novelty before this filing date? Find Prior Art