Multi-stage anti-collision buffer inflatable boat

CN122186351APending Publication Date: 2026-06-12WEIHAI HI WOBANG YACHT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
WEIHAI HI WOBANG YACHT CO LTD
Filing Date
2026-05-07
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

When existing inflatable boats navigate in complex waters, they are prone to hull wear or puncture of airbags due to violent collisions, resulting in loss of buoyancy and posing safety hazards. Furthermore, traditional anti-collision buffer structures cannot effectively cope with lateral impacts.

Method used

The device employs a multi-stage anti-collision buffer system, including an adaptive buffer mechanism, a guiding buffer mechanism, and a passive protection device. Through components such as flexible guide rollers, buffer airbags, and cylinders, it achieves multi-stage buffering and guidance, adapts to impact forces at different angles, and locks in place in extreme cases to prevent structural damage.

Benefits of technology

It has achieved an all-round improvement in the impact resistance of inflatable boats, effectively dispersed the impact force, avoided damage to the hull, and enhanced safety and reliability under complex working conditions, especially providing effective buffering and protection in side collisions.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a multistage anti-collision buffer inflatable boat and relates to the technical field of boat protection devices. The multistage anti-collision buffer inflatable boat comprises an inflatable boat body, a protection frame and a mounting frame. The protection frame is mounted on the inflatable boat body, and the mounting frame is mounted on the protection frame. The anti-collision buffer device comprises an adaptive buffer mechanism mounted on the mounting arc plate and a guide buffer mechanism mounted on the adaptive buffer mechanism. When the collision is a lateral collision, the drag reduction frame moves to drive the sliding arc plate to move for one-way sliding to achieve the adaptive buffer effect and realize lateral buffering. The multistage anti-collision buffer inflatable boat solves the pain point that a conventional anti-collision structure can only cope with the forward impact and lacks lateral protection. No matter which angle of foreign matter scratching and impact the boat body encounters, the multistage anti-collision buffer inflatable boat can quickly adapt to force relief and comprehensively improve the anti-impact capability of the boat body.
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