> 블로그 > 산업정보 > Application of power spring in automatic shoelace system

Application of power spring in automatic shoelace system

원천:Qianye 정밀 시각:2022-9-14

Once upon a time, did you have a dream that one day you could not tie your shoes by yourself? A kind of shoes with automatic shoelace has been realized now! The biggest highlight of automatic shoes is that users do not need to bend down to tie shoes. Through the built-in sensor in the shoes, it can even automatically adjust the tightness according to the movement in real time.

The automatic shoelace system adopts a power spring shoelace engine. The power spring shoelace engine 400 can include a housing 405 (including a base 406 and a cover 408), a motor 410, a shaft 415, a spring mandrel 420, a power spring 430, a clutch 435, a lever 440, a coupling (spool mandrel) 445, a coupling bearing 450, a spool 460, a driven gear 465, a drive gear 470, a spring mandrel bearing 475, and a driven gear bearing 480.

  The power spring lacing engine can be driven by a motor to rotate the power spring to store energy in the power spring. During a shoelace event, the power spring can selectively and controllably release the stored energy to the coupling to rotate the spool, and between shoelace events, the power spring can rotate to store energy. The power spring system can use a small number of small parts to provide a compact, quiet and cost-effective shoelace engine.

The power spring is divided into natural power spring and pre force power spring according to its relaxed shape. In contrast, pre tensioned power springs can store 25% to 55% more torque and provide more effective turns.

  The power spring can be assembled into the customer’s housing for immediate assembly, or a retaining ring is provided to transfer the spring to the customer’s housing. The torque and total number of turns of power spring are the most important output requirements in the design of power spring. The performance of the power spring depends on the size of the spring material (thickness, width and length) and the available space (shell and spindle diameter).

  Qianye precision power spring is made of 301 high-strength stainless steel. Other materials can be used according to the requirements of customized applications. Its main feature is to provide high torque normal residual stress per unit deformation.

심천 Qianye 정밀 금속 유한 회사 is a global spring manufacturer with more than 20 years of spring manufacturing experience. As a professional spring supplier, we can provide all kinds of spring springs, as well as the application design and solutions of all kinds of springs. We sincerely suggest that customers obtain consulting services from our R&D engineers at the initial stage of product introduction and development. Assist in product design, development and proofing according to your needs, so that your products can find the best solution to meet your application needs.

최근 소식

 Qianye Spring is the best contributor to the cigarette pusher
Qianye Spring is the best contributor to the cigarette pusher

시간:2022-9-14

The cigarette pusher is tailor-made for convenience store cigarette cabinets. Its patented innovative design thinking not only breaks the shortage of traditional cigarette racks, but also solves the pain point of cigarette display and display at one time, and also conforms to the trend of the times of innovation. The use of the cigarette pusher enriches the cigarette display scene,...

 Customized Springs: Tailored Solutions for Your Specific Needs
Customized Springs: Tailored Solutions for Your Specific Needs

Time:2023-6-16

Springs are an essential component of many mechanical systems, ranging from simple devices to complex machinery. They are used in a wide range of applications, including automotive, aerospace, medical, and industrial equipment. Springs come in many shapes, sizes, and materials, and they are designed to perform various functions, such as storing and releasing energy, absorbing shock, and maintaining pressure. While...

 Spiral Torsion Spring: A Comprehensive Guide to Its Design and Applications
Spiral Torsion Spring: A Comprehensive Guide to Its Design and Applications

Time:2023-6-7

Spiral torsion springs are an essential component of many mechanical devices, ranging from clocks and watches to automotive and aerospace applications. This comprehensive guide will provide an in-depth exploration of the design and applications of spiral torsion springs. Design of Spiral Torsion Springs Spiral torsion springs are designed to resist rotational forces by producing torque. They are generally made from...

 Factory power springs: how to choose high quality power springs, the usefulness of springs
Factory power springs: how to choose high quality power springs, the usefulness of springs

Time:2022-11-21

Power springs are a variation of coil springs that provide high force output with minimal force requirements. Power springs are sometimes called clock springs because they are often used to power certain types of clocks. Power springs are capable of high force output with very small space requirements and, when extended, store power indefinitely. This allows power springs to be...

 Design and Function of a Constant Pressure Spring
Design and Function of a Constant Pressure Spring

Time:2023-6-6

Constant pressure springs are a type of mechanical springs that are designed to maintain a consistent level of pressure over a long period of time. These springs are commonly used in a wide range of applications, from automotive and aerospace industries to medical devices and household appliances. In this article, we will take a closer look at the design and...

 How to choose the most appropriate material for the springs used in your applications?
How to choose the most appropriate material for the springs used in your applications?

Time:2023-6-13

Springs can be manufactured in different materials and surface finish depending on factors such as application or project requirements and operating environment.  While the materials and surface finish are very important to the function of the springs.   Here below are the materials option and its characteristic for your review to make the right decision for your application.   High-carbon...

Product