> ブログ > 業界情報 > [Qianye 精度] モーター カー カーテンのばね

[Qianye 精度] モーター カー カーテンのばね

ソース:前業精密 時間: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 and down freely and won’t fall or bounce back. That is to say, when I pull down 1 / 3, it will stop at 1 / 3, and when I pull down half, it will stop at half; If you want to put it away, just push it up and stop where you push it? It’s different from the curtains I usually see at home. Isn’t it affected by gravity?

With this curiosity, let me show you that the bullet train should be a spring roller shutter. The elasticity of the spring roller shutter can adjust the rise and fall of the fabric within a certain range and can stop at any position. Gently pull down and let go. The fabric can bounce back to the top of the curtain leisurely and freely. The operation is light, the operation time is short, and the stay position is arbitrary. Compact structure, flexible and convenient operation.

Because the addition of 可変力ばね makes the roller shutter achieve this effect, many variable force springs on the market can not achieve the effect that the force is changing in any section, so many electric roller blinds will add some components (deceleration device, damping device, this wheel device, limit device, etc.) to achieve the effect of perfect lifting, free positioning and free pause.

Compared with the ordinary electric curtain system on the market, our advantages are as follows:
1. Service life: the service life is greatly increased and the attenuation degree of force value is less than 10%.
2. Convenience: simple structure and high stability.
3. Technology: there are no restrictions on height and width.

      Qianye精度 often contacts with some foreign curtain industries, especially in cordless curtains and roller blinds, which has solved the problems and pain points in the traditional use of lifting system, and better solved the problems of free positioning and free pause in the traditional lifting system. Any questions about traditional roller shutter can contact us!

最新ニュース

 Constant Force Spiral Spring: Achieving Consistent and Reliable Mechanical Performance
Constant Force Spiral Spring: Achieving Consistent and Reliable Mechanical Performance

Time:2023-12-11

Constant force spiral springs are mechanical components that are designed to provide a consistent and reliable force over a specific range of motion. These springs have a unique design that allows them to exert a nearly constant force throughout their entire deflection. This characteristic makes them ideal for various applications such as retractable cables, counterbalances, and mechanisms requiring consistent force...

 Variable Force Spring – The Ultimate Solution for Dynamic Applications
Variable Force Spring – The Ultimate Solution for Dynamic Applications

Time:2023-5-5

Variable force springs (also known as constant force springs) are a type of mechanical spring that provides a constant force throughout its range of motion. Unlike traditional springs that exert a different amount of force depending on their position, variable force springs maintain a consistent force throughout their extension and compression. These springs are incredibly versatile and can be used...

 Spiral Torsion Spring Mechanism: An Overview of its Functions and Applications
Spiral Torsion Spring Mechanism: An Overview of its Functions and Applications

Time:2023-8-12

Introduction: The spiral torsion spring mechanism is a vital component used in various industries and applications. This mechanical device is designed to store and release energy by using a rotating spiral coil. In this article, we will explore the functions and applications of spiral torsion springs, shedding light on their importance and versatility in different fields. Function of Spiral Torsion...

 Choosing the Right Springs for Hanging Curtains
Choosing the Right Springs for Hanging Curtains

Time:2023-10-20

Curtains are an essential part of any home decor. They not only provide privacy but also enhance the aesthetic appeal of a room. When it comes to hanging curtains, it is important to choose the right springs to ensure that they are securely and conveniently held in place. In this article, we will discuss the factors to consider when selecting...

 Constant force springs applied in wall mounted accessories
Constant force springs applied in wall mounted accessories

時間:2022-9-14

As more and more people spend more and more time using computers, computer users spend more time sitting or standing at their desks or workstations in front of devices. Keeping what experts call "the best ergonomic positioning" can improve energy levels and overall comfort. For this purpose, the input and output devices must be placed in appropriate positions. The proper position can...

 Introduction to Constant Torque Springs: A Comprehensive Overview
Introduction to Constant Torque Springs: A Comprehensive Overview

Time:2023-6-7

Constant torque springs are an important component in various industrial machines and equipment. They are designed to provide a consistent amount of torque throughout their entire range of motion. In this article, we will provide a comprehensive overview of constant torque springs, including their uses, design, and applications. What are Constant Torque Springs? Constant torque springs are mechanical springs that...

Product