Fan blade fixing base with insertion positioning mechanism

By designing the plug-in positioning mechanism on the air blade fixing base, the installation and disassembly of the air blades is simplified, efficiency and stability are improved, the service life of the air blades is extended, and protection of internal components is provided.

CN222633496UActive Publication Date: 2025-03-18CIXI AOLING ELECTRICAL APPLIANCE CO LTD
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Patent Information

Application Number
CN202420678644.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-02
Publication Date
2025-03-18
Estimated Expiration
2034-04-02

AI Technical Summary

Technical Problem

The existing air blade fixing base requires a variety of tools during installation and disassembly, which leads to complex operation, time-consuming and easy damage to air blades and reduces fan performance.

Method used

A air blade fixing base with a plug-in positioning mechanism is designed, and the disassembly mechanism includes a protective cover, a support frame, a motor, a rotary rod, a positioning groove and a plug-in block, simplifying the installation and disassembly process of fan blades through plug-in positioning.

Benefits of technology

Improves the installation and disassembly efficiency of air blades, ensures that the fan blades maintain correct position and stable connection during installation, extend the service life of air blades, and protects internal components through protective mechanisms.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222633496U_ABST
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Abstract

The utility model provides a fan blade fixing base with a plug-in positioning mechanism, and relates to the technical field of fan blade bases, the fan blade fixing base comprises a dismounting mechanism, the dismounting mechanism comprises a protective cover, a support frame is arranged in the protective cover, a motor is arranged at one end, far away from the interior of the protective cover, of the support frame, a rotating rod is arranged on one side of the motor, and a plug-in positioning mechanism is arranged on the rotating rod. A threaded part is arranged at the end, away from the motor, of the rotating rod. According to the fan blade dismounting device, through the mounted dismounting mechanism, a worker can save time and energy when dismounting the fan blade, the working efficiency is improved, and compared with a traditional dismounting mode that the fan blade can be dismounted only by using various tools and accessories, and the fan blade is possibly damaged due to misoperation in the dismounting process, the fan blade dismounting device has the advantages that the labor intensity is reduced, and the working efficiency is improved. The fan blades and the base pipe can be accurately positioned and fixed in a positioning and inserting mode, it is guaranteed that the fan blades are kept at the correct positions and stably connected in the installation process, and therefore the performance of the fan blades is improved, and the service life of the fan blades is prolonged.
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