Oil filter with magnet adsorption function

The filter design, featuring a quick-release mechanism and magnetic adsorption, solves the problem of cumbersome installation and disassembly of traditional oil filters, enabling fast and convenient maintenance and efficient filtration, extending the filter plate's lifespan, and ensuring normal engine operation.

CN224496548UActive Publication Date: 2026-07-14WUHAN KENDI POWER TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUHAN KENDI POWER TECH CO LTD
Filing Date
2025-09-28
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

The installation and removal of traditional oil filters is cumbersome, requiring manual tightening or loosening of multiple bolts. This process is time-consuming and demands high operator skills, which can easily lead to seal failure and oil leakage, affecting the normal operation of the engine.

Method used

The filter employs a quick-installation mechanism, including a locking block, a docking groove, and a docking block. The locking block and the locking hole work together to enable quick installation and removal of the filter and connecting pipes. Inside the filter, there is a magnetic adsorption filter mechanism, including spiral magnetic sheets and filter plates, which increases the contact area and adsorbs metal shavings, thus slowing down the oil flow.

Benefits of technology

It enables quick and convenient installation and removal of oil filters, improves maintenance efficiency, extends the service life of filter plates, ensures oil cleanliness, prevents seal failure and oil leakage, and provides reliable lubrication.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224496548U_ABST
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Abstract

The utility model discloses a kind of oil filters with magnet adsorption function, including the quick dismounting mechanism for realizing quick dismounting between filter and connecting pipeline for being mounted at the both ends of filter body, the quick dismounting mechanism includes clamping block, butt joint groove and butt block, the butt block is fixedly connected at one end of connecting pipeline, the butt joint groove is opened in the outside surface of filter body, the surface of butt joint groove and the surface of butt block are respectively penetrated and opened with first clamping hole and second clamping hole, the inside surface of filter body is fixedly connected with connecting plate by fixed block, the outside surface of connecting plate is fixedly connected with telescopic link, the clamping block is fixedly connected at telescopic end of telescopic link, spring structure is arranged between the clamping block and connecting plate. The utility model is provided with quick dismounting mechanism, realizes quick, convenient and tool-free dismounting operation, and significantly improves the maintenance efficiency of oil filter.
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