Window spiral spring

How to determine the length of a constant force spring

  Constant force springs are mechanical devices used in applications that typically require some kind of balance or retraction mechanism. In design and function, constant force springs differ from the more common types of coil springs. They apply a consistent linear force or torque that remains constant over a wide range of motion. When a coil spring is under force, whether it...

일정한 힘 스프링 설계 가이드

장치 또는 응용 프로그램에 대해 선택할 수 있는 많은 기계적 구성 요소가 있습니다. 장치에 스프링이 필요한 경우 일정한 힘의 스프링을 고려하십시오. 이들은 일종의 연장 스프링입니다. 그들은 Hooke의 법칙을 따르지 않으므로 방향이 바뀌더라도 힘은 일정하게 유지됩니다. 평평한 힘 곡선으로 인해 일정한 힘의 스프링은 다음이 필요한 응용 분야에 적합합니다.

Design of constant force springs

 A constant force spring is a spring that exerts a constant force over its range of motion. That is, it does not obey Hooke's law. Typically, a constant force spring is constructed as a coiled band of spring steel so that the spring relaxes when fully coiled. When it is unrolled, the restoring force comes mainly from the portion of...

소매 디스플레이에 가변 포스 스프링 적용

가변 포스 스프링은 구매 시점 또는 POP 산업, 특히 선반 푸셔에서 매우 일반적입니다. 가변 힘 스프링은 증가하거나 감소하는 힘 요구 사항에 정확하게 일치하도록 가변 힘을 제공하여 제품을 수평으로 앞으로 추진합니다. 광범위한 적용 가능성으로 인해 이러한 스프링은 담배, 화장품, 전자 및 의료 산업에서 볼 수 있습니다. 그렇다면 가변력 스프링을 사용하는 이유는 ...

Advantages of Qianye Cordless Spring Components

All curtain cords, whether installed on the side, caught in curtains, or placed on the back, can be dangerous to children. It is best to replace all corded curtains with cordless curtains in houses where children live or visit, especially in children's bedrooms and play areas. Cordless roller blinds with either a spring system or an electric system can improve...

Pull Bead Roller Blinds and Cordless Roller Blinds

The roller blinds are blackout roller blinds, soft yarn roller blinds, and Shangri-La roller blinds in appearance. They are mainly corded and cordless. Roller shutters have many advantages such as beautiful and simple appearance, firm and durable structure, etc. Roller shutters are suitable for various places, especially for large-area glass curtain walls. When the roller blind fabric is put down,...

Application of variable force spring in time-delayed shelf

Supermarkets and convenience stores can be seen everywhere. Now more and more people are developing retail. Traditionally, products on shelves are usually placed in order. Some merchants install automatic propellers. After customers buy products, the propellers will push The products at the back are automatically advanced, and when the customer wants to find this product, it is easier to see,...

Constant force springs applied in wall mounted accessories

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...