The QY spring mechanism of manual cordless blinds is very different from ordinary wire springs

Hora:2022-9-14

When taking the high-speed railway, everyone should like to look at the scenery outside the window. I don't know if you have paid attention to the curtains on the bullet train. When I take the bullet train, I often find that there is no buckle on the curtain slide rail on the bullet train, but I can still go up...

Time:2022-12-1

There are many types of springs, but the most common are torsion springs. The design of torsion springs is optimized to maintain maximum rotational pressure between two surfaces, these helical or helical springs are usually adhered to the coils at both suspended ends. These ends are connected to external components, which are then rotated to apply bending stress. Unlike other...

Time:2023-7-4

Introduction: Torsion springs are essential components commonly used in various industries. These springs are designed to exert a rotational force when twisted, making them ideal for applications that require torque or rotational energy. This guide aims to provide a comprehensive overview of designing a constant force torsion spring, highlighting the key engineering principles involved. 1. Understanding Torsion Springs: Before delving...

Time:2022-9-3

 A constant torque spring motor is a strip of prestressed spring material that forms a coil and is stored on a small storage drum. The free end is then pinned and rewound onto the larger output drum; this is the "winding" part of the constant torque spring cycle. When the output drum is released, the spring will return to the...

Time:2024-9-20

At the heart of the engine, the carbon brush spring, with its unique role and importance, quietly contributes to the stable operation of the engine. This component, which combines the high conductivity of the carbon brush and the high elasticity of the spring, is not only a bridge for current transmission, but also the key to ensuring stable contact between...

Time:2023-10-8

Introduction: Playtime is an essential part of a child's development, fostering creativity, imagination, and social skills. In recent years, toy manufacturers have been constantly innovating to create new and exciting toys that capture children's attention and engage them in hours of play. One such innovation is the toy torsion spring, a versatile and flexible component that adds a new level...