A seesaw built with modular components

By using modular component design and employing the rolling cooperation of plate-shaped and block-shaped components with rolling support components, the problems of difficult assembly and unstable movement of existing modular amusement facilities have been solved, enabling rapid assembly and smooth rotation, and enhancing children's assembly experience.

CN224540945UActive Publication Date: 2026-07-24杭州益咕科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
杭州益咕科技有限公司
Filing Date
2025-07-11
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing modular amusement facilities rely on metal cylinders and fasteners, making it difficult for children to assemble them independently. Furthermore, seesaws are unstable and have high frictional resistance.

Method used

It adopts a modular component design, including plate-shaped components, block-shaped components and rolling support components. Stable rotational motion is achieved through continuous curvature contact surfaces rolling with the ground. Plate-shaped components and block-shaped components are assembled without tools by interlocking bosses and cavities.

Benefits of technology

It enables rapid assembly and disassembly of modular seesaws, reduces rotational resistance, improves the smoothness and fluidity of movement, reduces friction and wear, and enhances children's enthusiasm for assembly.

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Abstract

The utility model provides a kind of seesaw built with modular component, including plate component, block component and rolling support component, plate component is suitable for carrying user, block component includes at least one group of symmetrically penetrating strip slot, rolling support component is suitable for carrying block component, rolling support component includes continuous curvature contact surface, continuous curvature contact surface is outer convex surface, continuous curvature contact surface can rotate around a fixed point or a fixed axis L1, plate component penetrates strip slot and two ends symmetrically extend, continuous curvature contact surface curvature radius is constant, and rolling cooperation is formed with ground, so that block component drives plate component to carry out limited rotation around fixed point or fixed axis L1.The utility model sets up plate component, block component and rolling support component and other modular component assembly formation seesaw, overcomes the dependence of transmission seesaw to non-block component, and continuous curvature contact surface and ground form rolling cooperation simulation seesaw's up and down swing function.
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Citation Information

Patent Citations

  • Modularized recreation facility

    CN209596547U