Reinigungsbürsten, intelligente reinigungsvorrichtung und verfahren zur herstellung von reinigungsbürsten

AT1892756TActive Publication Date: 2026-03-15BEIJING ROCKROBO TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
AT2021863291T
Authority / Receiving Office
AT · AT
Patent Type
Patents
Current Assignee / Owner
Priority Date
2020-09-01
Filing Date
2021-06-07
Publication Date
2026-03-15
Estimated Expiration
2041-06-07

AI Technical Summary

Technical Problem

Existing smart cleaning devices with rubber main brushes suffer from instability, poor vibration damping, and frequent damage due to their structure, which affects their performance and longevity.

Method used

A cleaning brush design featuring a mounting shaft, an elastic supporting member, and a tubular member with blades, where adhesive layers are used to secure these components together, providing stability, improved vibration damping, and enhanced durability, along with optional features like V-shaped or spiral blades and dot-like protrusions for improved cleaning efficiency.

Benefits of technology

The design achieves a compact, stable, and durable cleaning brush with enhanced vibration damping and manufacturing efficiency, reducing the risk of damage and extending the service life while improving cleaning performance.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

Cleaning brushes (100, 200), a smart cleaning device, and a method for manufacturing the cleaning brushes (100, 200). The cleaning brushes (100, 200) each comprise a mounting shaft (110), an elastic support member (120), and a tubular member (130); the elastic support member (120) has a through hole extending in the axial direction, and the elastic support member (120) is sleeved on the mounting shaft (110) by means of the through hole; the tubular member (130) is sleeved on the elastic support member (120) and provided with blades (131, 231) integrally formed together with the tubular member (130); an adhesive layer is provided both between the mounting shaft (110) and the elastic support member (120) and between the elastic support member (120) and the tubular member (130), such that the mounting shaft (110), the elastic support member (120), and the tubular member (130) are bonded together.
Need to check novelty before this filing date? Find Prior Art