Anti-resonance power fitting bowl head hanging plate

By adding connecting holes, screws, and anti-vibration pads to the bowl-shaped mounting plate, and utilizing the stable connection between the spring rod and the connecting plate and sliding plate, the problem of poor anti-resonance effect of the existing bowl-shaped mounting plate is solved, and the vibration resistance and service life of the power fittings are improved.

CN224481440UActive Publication Date: 2026-07-10HANDAN ZHIZENG FASTENER MANUFACTURING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANDAN ZHIZENG FASTENER MANUFACTURING CO LTD
Filing Date
2025-08-06
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The existing anti-resonance structure of the bowl-shaped hanging plate is simple, resulting in poor anti-resonance effect, which affects the service life of power fittings. In addition, the spring lacks a stable structure and is prone to unstable movement, which may aggravate resonance or cause other adverse vibrations.

Method used

Multiple sets of connecting holes and screws are added to the bowl-shaped hanging plate, and double-layer anti-vibration pads are added to the ball joint. The structure is enhanced and vibration is reduced by the double sliding connection between the spring rod and the connecting plate and sliding plate.

Benefits of technology

By adding connecting holes, screws, and anti-vibration pads, the vibration resistance of the fittings is enhanced, reducing equipment damage. The stable support of the spring rod reduces unstable vibrations and improves the anti-resonance capability.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224481440U_ABST
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Abstract

This utility model relates to the field of power fittings technology. It provides an anti-resonance power fitting bowl-shaped mounting plate, comprising a plate surface, an installation cavity fixedly formed inside the top of the plate surface, and a first installation opening fixedly formed at the upper end of the installation cavity; a protective frame, fixedly installed above the first installation opening, with a second installation opening fixedly formed inside the protective frame, and sliding grooves fixedly formed on both sides inside the protective frame. This solves the problem that existing bowl-shaped mounting plates mainly rely on fastener structures for anti-resonance design to reduce damage to power fittings. However, the original anti-resonance structure of the bowl-shaped mounting plate is relatively simple, resulting in poor anti-resonance effect and affecting the service life of the power fittings. When using springs for anti-resonance, the springs lack an effective stabilizing structure, easily generating unstable movement during operation. This instability not only fails to effectively suppress resonance but may also exacerbate the resonance situation or cause other adverse vibration problems.
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