Design principle and related introduction of rocking chair

A long time ago, our ancestors liked to sit in rocking chairs for afternoon tea or enjoy birds singing in sunny afternoons. Now the pace of life is accelerating. Do you also want to have such a lazy afternoon, sitting at home, enjoying music, dessert, or drinking tea, coffee, or reading books, etc. So do you know anything about rocking chairs? What is the design principle of rocking chair?

The origin of rocking chair:

Rocking chairs appear behind cradles and rocking wooden horses. 15? Has the century wavered? Basket, and then there's a Trojan horse until? 18? Rocking chair was officially invented in the th century? Come out, before that, no one thought of inventing this kind of furniture for adults to relax. The earliest alchemy symbol that can be found in history is the alchemy symbol. A hermaphrodite standing on the curved moon, from? 1625? German woodcut prints in. It is also because of the instinct of human beings to swing their bodies that the rocking chair was invented and then accepted by people? Many famous people, such as American President, Picasso and Mark Twain, have their own passions. I like rocking chair best, because this kind of relaxation can not only make people feel happy, but also lower blood pressure, slow down breathing and even exercise the balance ability of the body. Is it here? 1787? Rocking chair (rocking? The word "chair" was officially included in the Oxford Dictionary.

Principles of rocking chair design;

People can move back and forth in the chair. When people use their own chemical energy to convert into kinetic energy and move slowly forward, they will accelerate the backward force when they reach the equilibrium point. According to the principle of inertia, people will have a certain impulse under the action of speed. When people lean back in the chair according to the conservation of momentum, they and the chair as a whole will also produce a momentum, which will produce a speed for the whole. The swing can also start swinging without touching the ground, which is an energy conversion. The chemical energy of human body is converted into kinetic energy, kinetic energy is converted into potential energy, and then potential energy and kinetic energy are transformed into each other.

Pioneer of rocking chair design;

Windsor rocking chair? Rocker) originated from Windsor Castle in England in the middle of18th century. /kloc-around 0/740, windsor rocking chairs were used in the gardens of some villages in southern England./kloc-around 0/750, they spread to the United States, mainly produced in Philadelphia, USA, and then became famous all over the world. Windsor rocking chairs are often painted dark green or black, and sometimes they are not dyed. Its most important feature is that the backrest consists of many thin and straight frames. This transparent shape shows a strong sense of rhythm and rhythm. It was called "baton" structure in the early18th century. Its appearance has broken the situation that the western backrest is mainly screen back, and the design of backrest is gradually transparent. The chair legs of Windsor Chair are round rotating legs, the overall shape is relatively open, the armrests are open to both sides, the lines of the chair back and armrests are changeable, the curve shape is smooth and round, and the four rotating wooden legs at the bottom are inclined and upright from top to bottom, connected by H-shaped leg-pulling stops, which has a light and steady visual effect.

Everyone can't wait to buy a rocking chair and put it at home, but they should also pay attention when buying it. After all, it is an object that should be in close contact with our bodies. When buying a rocking chair, you should not only see whether it looks good or not, but also try it to see if it is comfortable and whether it is soft or hard enough when it touches your back. Finally, it is important to choose to buy.

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