Keep your door panel open at custom angles: 2105-B upgraded torque hinge with multi-position stop & precise hold-open.

"Angle Challenges" in Professional Scenarios——

Medical equipment: CT machine protective doors require precise positioning – how to ensure imaging stability?
Industrial machinery: Heavy equipment inspection covers are frequently opened and closed – how to achieve secure positioning?
Rail transit: High-speed train luggage compartment doors need stable opening and closing – how to prevent accidental sliding?

Positioning torque hinge: Provides movement resistance at specific angles, allowing door panels or covers to stay open at those angles. At the same time, positioning hinges deliver very specific motion and tactile feedback, typically producing an audible "click" sound.

Yeeka 2105-B upgraded positioning torque hinge adopts a concealed spring structure combined with a multi-angle detent design, enabling door panels or covers to hold precisely in position without additional support. This improves operational efficiency and safety and brings users the perfect balance of "stability and aesthetics."

Three Core Advantages, Empowering Professional Fields

Precise Positioning | Hands-Free Operation

High-precision damping design enables multi-angle detent, with door panels locking automatically at preset positions – no gas struts or auxiliary supports required. Building on the classic performance of the 2105 series, it holds at any angle to ensure medical cabin doors, industrial cabinet doors, and chassis covers remain securely in place at any position, making operations more efficient and safer.

Rounded Streamlined Profile | Enhanced Safety Protection

Large-edge rounded design reduces the risk of injury from bumps and collisions; ideal for applications with high safety requirements such as medical and transportation sectors.

Concealed Spring Appearance | Industrial Aesthetic Design 

Spring is fully concealed, with no exposed mechanical components, preventing dust accumulation and interference, which is suitable for medical clean environments and high-precision equipment, with a sleek appearance and easy maintenance.

Recommended Professional Applications

Medical Equipment: CT machine protective doors, surgical instrument cabinets; silent opening/closing + precise positioning to ensure smooth medical workflows.

Industrial Machinery: Automated production line inspection covers, control cabinet doors; high-strength durability for frequent opening and closing cycles.

Rail Transit: High-speed train luggage compartments, subway equipment boxes; vibration-resistant design for long-term stable use.