Ball-Pushing Game Device with Dual-Size Ball Circulation

The problem

Standard ball-push machines often rely on single-size balls or require staff to manually separate mixed prizes when balls fall off the platform. This leads to downtime and operational complexity. Furthermore, when multiple ball sizes are used, smaller balls can jam larger mechanisms, or larger balls may block the return paths intended for smaller ones, disrupting the continuous flow needed for high-volume arcade use.

The solution

The device integrates a control table connected to a pushing disc mechanism. Above this sits a slope ball dividing plate and a lamp box. The core innovation lies in the small ball circulation mechanism and big ball circulation mechanism, managed by a central main control mechanism.

Small balls exit from the slope plate onto the pushing disc. When they fall off the front edge, they enter a ball falling groove. Inside this groove is a ball return spiral guide rod. The gap between the rod and the groove wall is designed such that it is smaller than the diameter of the big ball but larger than the small ball. Consequently, small balls fall through the gap into the return path, while big balls are carried by the rotating spiral guide to a separate big ball outlet.

Who it is for

• Arcade equipment manufacturers looking to upgrade standard pushers with automated multi-size ball handling.
• Family entertainment centers wanting games with varied prize types without extra staffing.
• Game developers seeking hardware that supports complex reward structures (e.g., collecting specific sized items).
• OEM buyers needing reliable, self-sustaining mechanical systems for high-traffic venues.

How it works

The main parts

Operating steps

1. Play initiation: Players insert coins or bills; the control table triggers the game.
2. Ball movement: The pushing disc moves balls forward. Small balls slide down the slope plate onto the disc.
3. Falling and Sorting: Balls reach the front edge and fall into the ball falling groove.
   • Small balls: Pass through the gap between the spiral guide rod and the wall, entering the small ball return device.
   • Big balls: Rest on top of the spiral guide rod. As the rod rotates, it transports these balls to the big ball outlet.
4. Recycling:
   • Small balls go to the small ball loading device and are sent back up the slope.
   • Big balls enter the turntable, then the big ball loading device, which feeds them back to the disc.
5. Prize Handling: If balls trigger sensors (like a bell) or enter specific zones, the main controller awards prizes via the bill box or additional mechanisms (train/tipping bucket).

Applications

Family Arcade Centers

Parents and children can play together with mixed-size prizes. The automatic sorting ensures the game keeps running smoothly even with frequent drops, reducing the need for staff to clear jams.

Shopping Mall Kiosks

High-traffic locations benefit from the closed-loop system. Since balls recirculate automatically, operators spend less time refilling machines, allowing for consistent revenue generation throughout the day.

Educational Toy Stores

Demonstrating simple mechanics like spiral guides and gravity-based sorting. The transparent operation of the dual-ball system can engage young players interested in how machines work.

Club and Lounge Entertainment

For adult social spaces, the game offers a skill-based element with varied rewards. The quiet, automated nature fits well in environments where constant staff intervention is undesirable.

Where it is less suitable

• Low-budget home toys: The complexity of dual motors and spiral guides makes this too expensive for simple consumer units.
• Single-prize formats: If a venue only uses one ball size, the added complexity of the big ball circuit is unnecessary overhead.
• Outdoor parks: The precision electronic controls and moving parts require indoor climate-controlled environments to prevent dust and moisture damage.