Double Return Torsion Spring

A Double Return Torsion Spring, also commonly known as a double torsion spring, is a special helical spring designed to allow the storage and release of angular energy, or to hold a device statically by rotating a lever around the central axis of the spring body. In hair accessories such as curling irons, Double Return Torsion Spring are usually used to provide resilience, ensuring that the curling iron can be smoothly opened and closed when in use, and automatically reset when not in use.

The Double Return Torsion Spring is mainly composed of the spring coil and the connecting part of the two ends. The design makes the spring not only elastic in the vertical direction, but also shows good elasticity in the horizontal direction. This design makes the Double Return Torsion Spring maintain stable performance in a variety of working conditions.

Working principle

When subjected to external forces, the Double Return Torsion Spring will be deformed and store energy. Once the external force disappears, the spring, with its elastic characteristics, quickly returns to its original state and releases the stored energy. The double torsion structure of this spring enables it to withstand greater torque and torsional forces, and is suitable for occasions where frequent twisting or greater torque is required.

Double Return Torsion Spring features:

Bidirectional torsion: The more significant feature of the Double Return Torsion Spring is that it can provide stable force output in both positive and negative directions, which makes it have unique advantages in applications requiring bidirectional elasticity;
Good elasticity: the coil hook type makes the Double Return Torsion Spring can provide better elasticity when twisting and adapt to the needs of various working conditions;
High stability: due to the special design, the Double Return Torsion Spring can maintain high stability during use and ensure the normal operation of the equipment;
Wide range of application: Double Return Torsion Spring can be applied to a variety of equipment and machinery, such as automobiles, power tools, household appliances, etc., showing its wide applicability.
High precision: The Double Return Torsion Spring has high precision, which can meet the needs of high-precision occasions and ensure the accurate operation of the equipment.

Double Return Torsion Spring manufacturer

Double Return Torsion Springs manufacturer

Advantages of Double Return Torsion Spring:

Two-way torsion design provides a wider range of applications and stable force output, more adaptable;
High precision, can meet the high precision requirements.

Application field:

Automotive manufacturing: Commonly used in automotive suspension systems, seats, doors and trunk LIDS to provide support and balance.
Power tools: such as electric drill, electric hammer, etc., double torsion spring can provide strong torque and stable working environment.
Furniture manufacturing: In furniture manufacturing such as sofas, mattresses and chairs, Double Return Torsion Spring provide comfortable support and stability for long periods of use.
Toy manufacturing: Drive mechanisms used in various toys, such as aircraft, automobiles, and robots, store and release energy by twisting double torsion springs.
Electronic products: In electronic products such as keyboards, calculators and mobile phones, double torsion springs can be used for elastic recovery of keys to provide a good feel experience.

The double torsion spring plays an important role in various industries with its unique bidirectional torsion ability and wide application fields. When we choose the double torsion spring, we should choose the size, spring coefficient, spring material and other factors according to the specific use needs of the spring, so that your use is more convenient and efficient.