A vortex air pump convenient to assemble

By using the threaded connection between the external and internal threaded pipes and the anti-fouling structure, the problems of complex assembly and poor sealing of traditional vortex air pumps are solved, achieving convenient assembly and effective anti-fouling effect, and improving the working efficiency and dustproof performance of the air pump.

CN224315239UActive Publication Date: 2026-06-02SHENGZHOU QIANGLI PUMP IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENGZHOU QIANGLI PUMP IND CO LTD
Filing Date
2025-03-30
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Traditional vortex air pumps have complex structures and are cumbersome to assemble, requiring specialized tools and technicians. The air inlet pipe connection is unstable and has poor sealing performance, making it prone to air leakage, and there is a lack of effective anti-fouling measures.

Method used

The system uses a threaded connection between an externally threaded pipe and an internally threaded pipe, along with a sealing ring and sealing rubber, to achieve convenient assembly. The intake pipe is equipped with a dirt-proof structure, including a retaining ring, rubber protrusions, insertion holes, and a dust cover, to prevent dust and impurities from entering.

Benefits of technology

It simplifies the assembly process, reduces labor costs, enhances connection sealing, improves work efficiency, effectively prevents dirt accumulation, and facilitates maintenance.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224315239U_ABST
    Figure CN224315239U_ABST
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Abstract

The utility model relates to the field of vortex air pump, and disclose a vortex air pump convenient to assemble, including vortex air pump, air inlet pipe, air outlet pipe and filter, vortex air pump is fixedly installed with air inlet pipe and air outlet pipe, and the air inlet pipe air inlet one end is installed with filter, the air inlet pipe cylinder surface is equipped with the anti -fouling structure near air inlet one end, and the air inlet pipe is equipped with the assembly structure away from vortex air pump one end, and the assembly structure is installed filter away from air inlet pipe one end, adopts the thread connection mode of outer thread pipe and inner thread pipe, and cooperates sealing ring and sealing rubber, greatly shortens the assembly time, reduced the manpower cost, strengthened the leakproofness of connection simultaneously, guarantee the working efficiency and filter effect of air pump, through the anti -fouling structure of fixed ring, rubber boss, jack, dust cover, plug rod, flexible plastic rod, limit rod and fan -shaped rubber sheet etc.
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