Cleaning attachment with a wiper strip assembly and a wiper strip assembly

By designing an interlaced scraper assembly, the problem of incomplete cleaning caused by the sealing of existing cleaning accessories is solved, enabling the removal of large particles of debris and dust from the floor in a single pass, thus improving cleaning efficiency.

CN224403542UActive Publication Date: 2026-06-26SUZHOU TENGPU ELECTRICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU TENGPU ELECTRICAL TECH CO LTD
Filing Date
2025-05-23
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing cleaning attachments, when cleaning the floor, cause dust to get stuck behind the bristles due to the sealing of the bristles, making it impossible to clean effectively and requiring multiple cleaning cycles to complete the task, thus affecting cleaning efficiency.

Method used

Design a scraper assembly including a scraper base and staggered first and second scraper blades, which achieves the cleaning of large particles of debris and sufficient suction through a single movement. The scraper blades can seal and open when changing positions, ensuring the effective removal of dust and large particles of debris.

Benefits of technology

It enables the cleaning of the ground in a single motion, ensuring the removal of large particles of debris while maintaining sufficient suction power, saving cleaning time and improving efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224403542U_ABST
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Abstract

The utility model provides a kind of cleaning accessory and scraping strip component with scraping strip component, it includes the accessory seat with air inlet and dust suction chamber and can move on a plane, and the scraping strip component is arranged in accessory seat bottom and located dust suction chamber one side, wherein the scraping strip component includes scraping strip base, a plurality of first scraping strip piece located scraping strip base one side and along the length direction interval arrangement of scraping strip base, and a plurality of second scraping strip piece located scraping strip base other side and along the length direction interval arrangement of scraping strip base, wherein the second scraping strip piece at least partially exists two position changes: wherein when first position, second scraping strip piece is close to first scraping strip piece;While in second position, second scraping strip piece is then away from first scraping strip piece.The utility model advantage is: through single movement, ground cleaning processing can be realized, both can guarantee the cleaning of large particle garbage, also can guarantee enough suction, save cleaning time simultaneously, improve efficiency.
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