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Product Name: KX1934 Swing
Product code: Swing
Size: 210*130*155mm
Weight: About 80g
Material: Wood + Paper + Glue + Plastic Accessories + Rope
Color: Wooden color
Battery Required: No
Packing: 500pcs
Box Specification: 600*450*550mm

Swing, a game equipment, is a long rope tied to a frame with a board hanging below. People swing back and forth with the board. The swing was created by ancient northern minority groups in China. It was introduced to the Central Plains during the Spring and Autumn period. Due to its simple equipment and ease of learning, it became very popular and spread quickly throughout the region. After the Han Dynasty, the swing gradually became a folk custom activity for festivals such as Qingming and Dragon Boat Festival and has continued to the present day.

A swing is a mechanical system subject to two external forces: one is gravity pulling downward; the other is a restraining force acting at the suspension point 0, always along the swing rope. We know that only when the external forces continuously do work on the system does the swing become higher. The above two external forces, the restraining force, which always acts perpendicular to the direction of the swing's motion, therefore do not do work. Only gravity does work during each back and forth swing, that is, gravity is "pushing". We know that the center of gravity of a person is higher when standing than when squatting. That is to say, the swing that is rising according to the above method has a higher center of gravity than the one that is descending, and when swinging, the axis of the person is along the swing rope. This way, the force acting on the center of gravity of gravity is smaller when the swing is rising than when it is descending, so the total work done by the moment of force is positive. Since each back and forth of the system has energy input, the swing naturally becomes higher and higher. In any case, whether it is a way of swinging, it is the external forces of the swing system that do work. Or it can be high or maintain a certain height. However, the important condition for the external forces to do work on the swing is that the external force should be in sync with the rhythm of the swing's motion. The swing has a rhythm, and the external force has a rhythm, and the two rhythms should be in sync for the swing to become higher. This condition is also called resonance. The above discussion is about the swing as a sport. In fact, we often encounter many other different "swings," that is, "pendulums." This is the core part of a pendulum and a escapement wheel. The lower part of the pendulum is a metal hammer A, connected to the suspension point by a connecting rod. Some clock pendulums simply make the hammer of the pendulum into a girl playing on a swing. The back and forth movement of the pendulum is exactly like a girl playing "on a swing." However, the power of this girl playing on a swing comes from a cleverly designed "escapement wheel." The escapement wheel B is driven by a spring or other power to rotate clockwise, and the escapement fork C connected to the pendulum allows the escapement wheel to rotate only one tooth every time the pendulum goes back and forth. However, the clever design of the escapement wheel and the escapement fork is the shape of the teeth and the end of the escapement fork, which makes the gear teeth and the escapement fork end. It should make the gear rotate each "escapement" by the power of the escapement wheel, just like someone pushing the swing, so that the escapement wheel does work on the pendulum. This way, the pendulum can continue to swing, or it will stop if it does not.

2 Basic Introduction

Chinese name: Swing

The purpose is for game equipment, where a long rope is tied to a frame, with stepping boards hanging below, allowing people to swing back and forth with the stepping boards.

3 Historical Origins

The origin of the swing can be traced back to several centuries.

swing
Ten thousand years ago in the ancient times. At that time, our ancestors needed to climb trees to pick wild fruits or hunt wild animals for a living. While climbing and running, they often held on to thick vines and relied on the swaying of the vines to climb trees or cross gullies, which was the original form of the swing. As for the later swing with a rope suspended from a wooden frame and a step at the bottom, it existed in our northern part of the country during the Spring and Autumn Period. There is a record in "Yi Wen Lei Ju" that "in the northern mountainous areas of the Barbarian Rong, people used the swing as a game during the cold food festival." At that time, the ropes used to tie the swing were usually made of animal skins for durability, so the characters for "swing" are often written with the "leather" radical.

4相关习俗

This is the custom of the ancient Qingming Festival in China. The word "kite" means to pull the skin rope and move it. Its history is very old, originally called "Qiuli," but later changed to "kite" to avoid taboos. In ancient times, the kite was often made with branches of trees as the frame, tied with colorful ribbons. Later, it gradually developed into a kite with two ropes and a step board.

Ancient swing was only seen around the time of Qingming Festival and Cold Food Festival, and it was limited to the games of young men and women from wealthy families.

5 types of swings

Fang Chuan

Swinging is a common amusement and competitive sport among many ethnic groups on the Chinese mainland. According to existing literature, it originated in the pre-Qin period.

The Ancient and Modern Art Diagram states: 'This (swinging) is a game of the northern mountain tribes, used to train those who are agile.' (See Zhai Hao's Popular Compilation, Volume 31 of the Qing Dynasty). The mountain tribes were an ancient ethnic minority in the north, with their territory in the areas around today's Beijing. The swing was originally a tool for their military training. After the first of the Five Hegemon-Kings, King Huan of Qi, led his troops to defeat the mountain tribes, he annexed their land to the state of Yan, and the swing spread southward with it. Later, it gradually evolved into a game tool.

Ancient swing

Swinging, later mainly became a game for women in the palace or in the private quarters, or a part of the traditional festival square carnival. During the reign of Emperor Wu of Han, swinging became popular in the palace. Gao Wudao, a Tang Dynasty poet, wrote in his poem "The Empress's Backyard Swing": "The swing is a thousand years. Emperor Wu of Han prayed for a thousand years of longevity, so the empresses in the palace enjoyed the joy of swinging." The purpose of swinging at that time was mainly to maintain physical health. In the Tang Dynasty court, swinging was called "Half-Immortal Play," and Wang Renyu, a writer of the Five Dynasties, wrote in his notes "Remnants of Kaiyuan and Tianbao": "In the palace during the cold food festival, they competed to erect swings, allowing the imperial concubines to laugh and enjoy themselves as a party. The emperor called it the 'Half-Immortal Play,' and the citizens of the capital also called it that."

Water Swing

The 'water swing' appeared during the Song Dynasty. According to records in books such as Wu Zimu's 'Meng Liang Lu' from the Southern Song Dynasty, this type of acrobatic performance was held in both the capital of the Northern Song Dynasty, Bianliang in Jinming Pool, and the capital of the Southern Song Dynasty, Lin'an in the West Lake and the Qiantang River. During the summer, from the emperor and his consorts, the princes and ministers, to the common people, they all eagerly watched the performance. Before the performance, two beautifully carved boats were placed in the water with high swing frames at the bow. During the performance, the drums on the boats were played loudly, and the acrobats on the stern began with the pole tricks, followed by the performers climbing the swing in turn and swinging vigorously. When the swing reached the level of the crossbeam of the swing frame, they would let go of the ropes with their hands, using the rebound force of the swing to leap into the air, doing a somersault, and then diving into the water. Due to the varied poses of the performers, the performance looked thrilling and beautiful, with endless changes. The 'water swing' is similar to modern diving, and it was a new development in Song Dynasty acrobatics, occupying an important position in the history of Chinese acrobatics and having a significant impact on later generations.

After the Song and Tang dynasties, the custom of swinging on a swing became popular throughout the country, reaching an unprecedented scale.

Mofa Qiuchen

In the minority ethnic regions of southwest China, the traditional swing forms such as mokong and windmill swings are still popular.

The mokch'o can be divided into two types, one called the turning mokch'o, and the other called the mokch'o on a pole. The turning mokch'o has a central pillar with a shaft at the top, from which four ropes are attached, each with a ring at the end. Four people hold the rings and leap around the shaft, resembling the action of pushing a grinding stone, hence the name turning mokch'o.

The game of "Moudangqiu" involves the following steps: 1. A long, hard wood pole, 1-2 meters in length and about 15 centimeters in diameter, is fixed vertically on the ground. The top of the pole is sharpened into a shaft. 2. A second pole, about 10 meters long and with a diameter similar to that of the first pole, is selected. It is drilled with a concave in the middle and placed horizontally on the top of the upright pole, forming the "Moudangqiu" structure. 3. Equivalent numbers of people sit on both ends of the pole. After the riders slightly run with their feet on the ground, they quickly climb onto the pole or crawl on the top of the pole. 4. The pole then rotates like a grinding stone, with the two ends rising and sinking alternately, similar to the up-and-down movement of a bamboo pole when carrying a load, hence the name "Moudangqiu." 5. As the pole rotates and rises and falls, the side that lands on the ground uses their feet to add power, causing the pole to bounce back up. 6. This way, the pole alternates between rising and falling, rotating continuously.

The most popular of the Dai, Jingpo, Miao, Zhuang, Hani, Buhi, and Gelaos in Yunnan, Guizhou, Guangxi, etc., is the Hani tribe, which is typical.

The Hani people mainly play atuoshan in the fifth lunar month or June. In May, it is held on the day of dog or pig, known as "May Year"; in June, it is held on the 3rd to 5th day, known as "June Year", which the Hani call "Kuzaza" festival. "May Year" and "June Year" are both atuoshan festivals. There is a legend about the origin of "May Year": in ancient times, the sun and moon appeared irregularly, harming the crops. Alang and Achang, brother and sister, decided to help their neighbors. They cut chestnut trees to support the atuoshan, and the atuoshan spun to fly them to the sun and moon. They tried their best to convince them to appear in a regular pattern. The ideal was realized, but the brother and sister were roasted to death and frozen to death on the sun and moon. In order to commemorate them, the festival evolved.

Windmill swing, also known as car autumn, turning autumn, turning swing, spinning swing, spinning swing, is named because of its shape slightly similar to a spinning wheel. The structure of the windmill swing is more complex than the hanging autumn and the grinding autumn. In the middle of the field, two about 3-meter-high wooden columns are established, about 3 meters apart, with a crossbeam on the top of the columns. The crossbeam is equipped with a wooden cross-shaped roller about 1 meter wide, like a wheel. The roller is equipped with four pairs of parallel feet about 2 meters long, with short ropes at the end of the feet, and a wooden board is tied at the end of the rope, shaped like a swing. When playing, four people sit on a wooden board, making the roller rotate and rise and fall. When each person's feet touch the ground, they use force to kick the ground, plus the power of the three people sitting down and pulling in the air, the swing makes a circular rotation, and the rotation speed is fast, like a spinning big windmill, it is very beautiful. In the Qiandongnan Miao Autonomous Prefecture, each seat board of the windmill swing can seat two people, and 8 people can sit on 4 seat boards, such a windmill swing is called "eight people autumn". The windmill swing is popular among the Miao, A Chang, Li Su, and other ethnic groups, among which the Li Su ethnic group is typical. Most of the Li Su people who turn the windmill swing are women. On festivals, they come to compete in their beautiful costumes. When the competition is divided into several groups, each group has four people, and they compete in turn. The contestants sit on the swing board with their faces out, and when the judge gives the order, the swing starts to rotate like a spinning wheel, and it spins faster and faster, like a colorful ball.

Ethnic Swing

swing
swing
Certainly, the swing is a popular activity with many variations in our ethnic regions.

The Korean ethnic group has a fondness for the traditional competitive sport of swinging, which is often held during festivals and sometimes even includes competitions. During festivals, girls wear brightly colored skirts and gather around the swings, vying to see who can swing higher. Only the most skilled players are selected to participate in the sports events. In the competitions, a string of golden-colored brass bells is hung on the high-altitude color belt. The competitors swing the swings to see who can ring the brass bells, and the more times they ring the bells, the higher their score. The graceful long skirts, the pleasant tinkling of the bells, and the thrilling swings are breathtaking.

The Taiwanese Aboriginal people call swinging as "Miaomian," which means "flying in the sky," and this is the same meaning as the traditional understanding of the Chinese people for the swing.

The custom of swinging on a swing in the northwest of Yunnan and in the Naxi ethnic group in Sichuan is commonly known as the "Swing Festival." The Eastern Naxi Swing Festival is usually held from the first to the fourth day of the first lunar month, while the Western Naxi begins on the sixth day of the first lunar month, lasting for 4 to 5 days. The Qing Dynasty "Yanyuan Bamboo Branches Poetry" says: "Highly suspended colorful frames reach the clouds and the sky, celebrating the New Year together, surpassing the old; sisters dress beautifully to compete for beauty, and the young men throw the ropes to send the swing." In the area around Lijiang's Bai Sha Village, newlywed brides often tie red ropes to the swing handles, offering sweets and seeds to those playing on the swing to seek peace and good luck. In Yongning and other places, after the "Swing Festival," young women prepare banquets to entertain the young men who come to compete on the swing. During the banquet, the men use soot from the pot to cover the faces of the women, chasing and playing with each other, considering it a good omen to be covered in soot. It is said that during the "Swing Festival" in ancient times, demons came to capture beautiful women, and later, to prevent being harmed by the demons, this method of covering the face became another custom of the festival.

The Variants of the Swing

In addition to the common swing, some ethnic groups also have many variants of the swing.

The swing game of the Kirgiz people in Xinjiang, locally known as 'Alatipakanshilichinik'. Select a spot in an open space and build a triangular frame with three pieces of wood. In another spot 3-5 meters away, build another identical frame. Then, across the two frames, place a horizontal beam about 3 meters off the ground. The beam is suspended by six 'U'-shaped cowhair ropes, forming the swing. When playing, a man and a woman face each other, both with their feet crossed on the longer two cowhair ropes, with their arms extended to grasp the two cowhair ropes, their backs resting on the ropes, and their feet kicking to swing higher and higher.

The Tu people in Qinghai use the wheel swing, which they call "Bu Ri Re", which means "rotation, turning wheel". The wheel swing is made on the spot using materials available. For example, by taking down the axle of a large cart, standing the axle up, and fixing the center of gravity by weighing down the lower wheel; and by tying a ladder to the upper wheel and tying equal-length leather ropes (like a swing) to the ends of the ladder, it is ready, hence the name "wheel swing".

The swing played by the Uighur people is more peculiar, called "Shahardi," which means "aircraft wheel." It is played during spring and autumn seasons and during weddings. A solid round wood pole about 10 meters high is firmly erected on the ground as the axis, with a wooden wheel at the top of the pole, and two crosspieces are installed on the wheel, each tied with ropes, like a swing. Another crosspiece is installed at the bottom of the pole, connected to the top wooden wheel by a rope. When playing, one person stands on the rope swing, and then several people stand on both sides of the bottom crosspiece, facing each other, pushing the crosspiece at the same speed to drive the top wooden wheel to rotate. The person on the rope swing slowly rises into the air with the acceleration of the rotating wheel, and the faster the rotation, the higher the player flies.

6 swing culture

Swinging custom

swing
swing
荡秋千一方面可"摆疥"(医治疾病)，另一方面可以"释闺闷”。《 金瓶梅词话》第二十五回开头写 吴月娘、 孟玉楼、 潘金莲、 李瓶儿等在花园里荡秋千的场面，并引用了据说是出自 唐伯虎之手的《秋千诗》。 诗云：

Two beautiful girls and a handsome youth, playing on the swing in the shade of willows. / Two pairs of jade-like wrists intertwining, four pairs of golden lotus feet tumbling. / Red face to red face, jade-like shoulders touching jade-like shoulders. / The young man on a spring outing waves his whip in the distance, a pair of them falling down from the ninth heavens.

Li Qingzhao also wrote a poem titled "Dianjiao Jun: After the Swing". For a time, playing on the swing became almost a privilege of women.

After the Tang and Song dynasties, with the development of urban economy and the emergence of a large number of urban residents, the swing evolved into a carnival program in square festivals. Du Fu's poem says: "After ten years of playing football, the young birds go far away, and the custom of swinging in a thousand miles is the same." Liu Yuxi also says: "The swing competes in turn, and the colorful rope is slanted." It can be seen that the custom of swinging is widely spread and flourishing.

The poem "Cherry Blossom" by the poet of the Song Dynasty, Monks Huihong, reads:

The double-cut frame of the easel is slightly skewed, and the beauty plays in front of the small building in spring. / The blood-colored skirt drags the ground, and the jade beauty is sent to heaven. / The flower report moistens the red apricot rain, and the colorful rope is hung diagonally in the green willow smoke. / Standing calmly and leisurely, it is suspected that the degraded immortals from the moon palace have come down.

From the poems describing the swing custom, we can see the universal nature of this custom at that time. Perhaps people were tired of the traditional swing and sought new variations, leading to the evolution of the swing custom.

Qing Dynasty Zheng Banqiao's poem on swing and kite

In the Qing Dynasty, Zheng Banqiao, the magistrate of Weifang County (present-day Weifang City, Shandong Province), once composed a poem to describe the joyous scenes of "swinging on the seesaw" and "flying kites" in the spring of March among the people: "Paper flowers like snow fly everywhere, young ladies swing on the seesaw around. The colorful brocade skirts sway in the wind, ready to fight with butterflies for the return of spring."

poetic lines" 或者 "verses

swing

—— 僧惠洪

The double-cut frame is adorned with green threads, and the beauty plays in front of the small building in spring.

The blood-red skirt flutters to the ground, and the jade beauty is sent to heaven.

The flowers are moistened by the rain of apricots, and the colorful ropes are slantingly hung with the smoke of willows.

Standing leisurely and calmly, it seems like an immortal sent down from the moon palace.

7 Sports

In 1991, the National Ethnic Minority Sports Games listed "swing" as a performance event, and later, hanging swing was also listed as a competition event.

The swing, a folk activity with a history of thousands of years, still maintains a vibrant vitality to this day. It has enriched people's lives and provided folk artists with rich content specimens.

The swing is a form of exercise created by the ancient northern ethnic minorities in China. It was introduced to the Central Plains region during the Spring and Autumn Period (770 BC to 476 BC), as its equipment is simple and easy to learn, it quickly became popular and spread throughout the region. After the Han Dynasty (206 BC to 220 AD), the swing gradually became a folk sports activity for festivals such as Qingming and Dragon Boat Festival and has continued to the present day. After the founding of the People's Republic of China, with the rise of various modern sports, the swing became a special activity for children in most parts of the country, except in some regions where it is still widely popular. In February 1986, the General Administration of Sport drafted the "Rules for Swing Competition" (draft), and the same year, the swing was officially included as a competition event in the National Ethnic Sports Meeting for minorities. By the 1999 sixth National Ethnic Sports Meeting, the swing had developed into a larger event with 6 individual events.

The swing competition is open only to women, and it is divided into individual, double, and team events. The events are divided into height competitions and touch bell competitions. In the height competition, the score is calculated based on the highest point reached within the prescribed number of trial swings, while in the touch bell competition, the score is calculated based on the number of times the athlete touches the bell within the prescribed height and time. The competition field is a rectangular flat ground 20x8 meters in size, with a swing frame 12 meters high and a starting platform 1.3 meters high. In the height competition, the contestants all have 6 trial swings, while in the touch bell competition, it is limited to 1.

Swinging is not only an exciting competitive sport but also helps to cultivate one's willpower and courage. Moreover, it is beneficial for the healthy development of human physiological functions.

8 Energy Swing

On May 12, 2012, at the Energy Park of the World Expo in Liushui, South Korea, the 'Energy Swing' at the park converts the action of swinging into energy. While visitors are resting and swinging, the music box at the top of the swing can play beautiful music.

Activity Objectives:
1. Guide young children to pay attention to things around them and perceive the phenomenon of inertia.
2. Express one's discoveries and feelings in a more coherent manner, using various senses to seek answers.
3. Stimulate children's desire to explore scientific phenomena in their lives, satisfy their curiosity, and feel the joy of success.
Activity Preparation:
1. Let the children feel the physical changes when driving and braking before class.
2. Outdoor facilities, a swing that allows you to experience the phenomenon of inertia.
3. Children's operational materials: bottle caps, small sticks, playing cards, small wood blocks, buttons, disposable paper plates, cylindrical paper tubes, scooters, frisbees, small cars for riding, and several yo-yo balls.
Activity process:
(1) Introduction through conversation to stimulate children's interest in activities.
Question:
Kids, have you all ridden in cars before? What changes do your bodies experience when the car accelerates or brakes? Why? Please tell each other.
（2）Please each child to share their findings.
(2) Let children feel the inertia while playing on the swing, and stimulate their desire to explore scientific phenomena in their daily lives.
1. Teacher: Today, the teacher invites the children to play the "swing" game. But what secret will you notice when you swing?
2. Discuss the feeling of swinging on a swing.
3. Teacher's Summary: An initial understanding of what is inertia?
When we are in a car, the sudden braking of the car makes our bodies lean forward, and sudden acceleration makes our bodies lean backward. This phenomenon is inertia. When we swing on a swing, we don't need to push the swing, but it can still swing back and forth. This is also inertia. Isn't inertia interesting? Today, let's play and find where the interesting inertia is hidden!
（3）、Children are free to form groups and choose various materials to discover the phenomenon of inertia.
1、Teacher: I have prepared some materials for you (making gyroscopes and spinning paper plates, playing yo-yo, skateboarding, setting up dominoes, flipping playing cards, operating toy cars, etc.), please try them by yourselves, play around, and find where inertia is?
2. Teachers guide children to discover and feel, encouraging them to use various senses to find answers.
3. Children communicate with each other.
Teacher: Where did you find the inertia? Tell your partner about it.
Encourage young children to tell their peers about their discoveries and ideas with more coherent language.
（4）、Through playing games, experience the perception of inertia, and can express one's own discoveries and feelings in a relatively coherent language.
1. Choose materials again with questions and discover and experience inertia.
Teacher: Please choose materials that you haven't played with before and then find where inertia is?
(2) Teacher-child interaction: Encourage children to boldly display or narrate their own achievements.
2. The teacher summarizes the principle of inertia and answers the children's questions.
3. Encourage young children to describe the inertia phenomena they have discovered in their daily lives and to exchange ideas about the disadvantages of inertia.
Extended activities:
By seeking the inertia in life, we can gain a deeper understanding of the secrets and principles of inertia.
1. Teachers and children together find the large equipment around the playground that uses the principle of inertia.
2. Free play, experience the joy of inertia.

A swing is a mechanical system that is subject to two external forces: one is gravity pulling downward; the other is a restraining force acting at the suspension point, which always points along the swing rope. We know that only when the external forces continuously do work on the system does the swing become higher. The above two external forces, the restraining force, due to always being perpendicular to the direction of the swing's motion, do not do work. Only gravity does work during each back and forth swing, which is like gravity "pushing" us. We know that the center of gravity of a person is higher when standing than when squatting. In other words, the swing that is rising according to the above method has a higher center of gravity than the one that is descending, and when swinging, the axis of the person is along the swing rope. This way, the force exerted on the center of gravity by gravity is smaller when the swing is rising than when it is descending, so the total work done by the moment of force is positive. Since every back and forth of the system has energy input, the swing naturally becomes higher and higher. In general, whether it is a swing in any way, it is the external forces of the swing system that do work. Or it can be high or maintain a certain height. However, the important condition for the external forces to do work on the swing is that the external force must match the rhythm of the swing's motion. The swing has a rhythm, and the external force has a rhythm; only when the two rhythms match can the swing become higher. This condition is also called resonance. The discussion above is about the swing as a sport. In fact, we often encounter many other different "swings," that is, "pendulums." They are the core part of a pendulum clock: a pendulum and a escapement wheel. The lower part of the pendulum is a metal hammer A, connected to the suspension point by a connecting rod. Some pendulum clocks simply make the hammer of the pendulum into a girl playing on a swing. The back and forth movement of the pendulum is exactly like a girl playing "on a swing." However, the power of this girl playing on a swing comes from a cleverly designed "escapement wheel." The escapement wheel B is driven by a spring or other power to rotate clockwise, and the escapement fork C connected to the pendulum allows the escapement wheel to rotate only one tooth every time the pendulum goes back and forth. However, the clever design of the escapement wheel and the escapement fork is the shape of the teeth and the end of the escapement fork, which makes the gear teeth and the escapement fork end. It should make the gear rotate each "escapement" by the power of the escapement wheel, just like someone "pushing" the swing, so that the escapement wheel does work on the pendulum. This way, the pendulum can continue to swing, or it will stop if it does not.

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Before assembling, please check if the circuit is unblocked and all the components are complete. Ensure that all contact points are in good contact. During the assembly process, be careful not to get glue on your clothes or skin. Keep the parts out of reach of younger siblings to prevent accidental ingestion! Do not play with them on your head, to avoid the model falling and injuring you!