Nowadays, the quality of life is getting higher and higher. Bicycle no longer exists as a means of transportation, but has become a fashionable fitness product.
People who play with cars have a saying: if you want to keep your car, you don’t need a car lock. Where do you put your car when you get home? Especially for people like me, who have two children and are very short of room, where to put the bike at home has become a headache.
In order to solve this problem, foreign designers have designed a parking rack, which can easily save you 40% of the use space in one step, and it is very labor-saving. The traditional hanging frame requires you to lift the car hard before you can put it on. As long as you push the hanging frame to the card slot, the hanging rack will rise automatically, and even the elderly can hang the car easily, When you need to ride, just pull your car back and the hook will fall automatically.
Of course, some people will certainly ask that there is a sensor. In fact, it is not so complex. There is a small mechanism inside and a long spring in the wall. Through the tension of the spring, your bicycle can automatically lift and lower. Some people must want to ask that a spring can be so harmful? Today brings you into the world of springs.
Spring is a kind of mechanical part that uses elasticity to work. It can produce large elastic deformation under load. At the same time, it uses the elastic deformation of materials to buffer, reset and store energy. The spring is a part made of stainless steel. It deforms under the action of external force and returns to its original state after removing the external force. The spring can produce large elastic deformation when loaded and convert the mechanical work or kinetic energy into deformation energy. After unloading, the deformation of the spring disappears and returns to its original state, converting the deformation energy into mechanical work or kinetic energy, The spring adopts the technological process of raw material slitting, edge grinding, spring setting, tempering and inspection. It is required to have the ability of tensile, compression and torsional load resistance, as well as high elastic limit, fatigue limit, certain impact toughness, plasticity and good heat treatment performance.
See here, if you have a general understanding of the spring, it is also very important to choose a good spring factory. Qianye精度 is a spring factory dedicated to solving problems for customers. As long as you tell it your problems and demands, it will design unique springs for your products and improve the performance of your products. Qianye precision has 17 years of experience in spring R & D and customized production. After years of unremitting efforts, Qianye精度 has made major breakthroughs in the field of stainless steel constant force spring and any section of stainless steel variable force spring, and can fully master the R & D, production and processing of such springs, and apply this technology to the needs of products in various industries. Based on the principle of “tempering and starting a business in good faith”, Qianye people always serve customers with professionalism, high quality and efficiency, and take the needs of customers as their own responsibility. They can win the trust of customers and be based on the market. Qianye precision will serve you wholeheartedly!
