Umbrella is a tool for shading or shielding rain and snow. It is generally made of oil paper, oil cloth or plastic cloth. The English Umbrella of the umbrella comes from the Latin Umbra, which means shade and shade.
transparent umbrella
Transparent umbrellas are fashionable and personalized umbrellas that women love. They are suitable for cloudy and rainy days with poor visibility. The transparent umbrella cloth has a brighter line of sight. There are many colors of transparent umbrellas, the common ones are pure, colorless and transparent, in addition to other colors, and some transparent umbrellas are printed with personalized and fashionable patterns, which increase the fashion and interest. folded etc. The umbrella surface of this kind of umbrella is mostly made of thin plastic, which is easy to damage and cheap. Most of the women who use transparent umbrellas are women.
Sun umbrella
A sun umbrella is an umbrella mainly used to block direct sunlight.
Sun umbrella
The choice of UV protection umbrella mainly depends on the fabric of the umbrella. Studies have shown that thicker fabrics have better anti-ultraviolet performance than thin ones. Generally speaking, cotton, silk, nylon, viscose and other fabrics have poor anti-ultraviolet effect, while polyester is better; The thicker the better the UV protection, but it is not the case. For example, the Heaven Umbrella series has developed a light and thin but very tight fabric, the protection performance is much better than that of ordinary fabrics; in addition, the darker the UV protection, the better, and the satin fabric is the best , followed by twill and plain weave.
Relevant experts also remind consumers to recognize the anti-ultraviolet performance label. Domestic and foreign standards generally use the UPF value, that is, the UV protection coefficient value, to evaluate the UV protection performance of textiles. The UPF value is the ratio of the average amount of UV radiation to unprotected skin, and the higher the UPF value, the better the UV protection performance. The forthcoming national standard stipulates that only when the UPF is greater than 30 and the transmittance of UVA is less than 5%, it can be called an anti-ultraviolet product, and the protection level is marked as UPF30+; and when the UPF is greater than 50, it indicates that the product has Excellent UV protection performance, the protection level is UPF50+.
In the sunscreen market this summer, UV-blocking sun umbrellas are very popular. When choosing an anti-ultraviolet sun umbrella, consumers should master its characteristics in order to pick a good umbrella that is satisfactory from appearance to quality.
children umbrella
Children’s umbrellas are umbrellas specially designed for children by manufacturers of umbrellas.
There are three main categories of umbrellas for children:
1. Big children’s umbrella: This umbrella is suitable for children aged 6 to 9. Generally, the umbrella surface is larger, slightly smaller than the adult umbrella, and light. The handle and body are specially designed;
2. Children’s umbrella: This umbrella is suitable for children aged 5 to 7 years old. The umbrella surface is smaller than that of the big children’s umbrella, and the material is made of softer materials to protect the skin of the little hands;
3. Children’s Umbrella: This kind of umbrella is small, its purpose is not only for adults to use it to shelter from the rain, but also for entertainment, and it does not have much practical use.
There are generally: maple umbrellas, cartoon umbrellas, etc. on the market, with various patterns. The picture case, to a large extent, attracts the curiosity of children. Thus occupying this part of the umbrella market.
paraglider
Paragliding originated in 1984. It is a flying sport invented by a group of French pilots who love skydiving and hang gliding. It is very popular in Europe, America, Japan and other countries, and it has also set off a whirlwind in Taiwan. Unlike a traditional parachute, a paraglider is a flying machine. About 20 years ago, the French mountaineer Bédon, who lives in the small town of Chamonix at the foot of the Alps, used a square parachute to successfully fly down from the Alps to the bottom of the mountain. Many mountaineers have followed suit and made further improvements to the parachute, combining the characteristics of the parachute and the glider to create a paraglider that takes off from the hillside terrain and can fly freely in the air. In 1984, the French mountaineer Roter Fillon successfully flew out of Mont Blanc in the Alps, which made paragliding famous and quickly became popular all over the world. Today, there are hundreds of thousands of paragliders around the world. The paraglider itself has no power. The reason why it can fly is that the paraglider is controlled by the pilot and combined with various characteristics of the atmosphere (aerodynamics). The traditional parachute, that is, the general parachute, can only produce descending resistance in the air, but no lift, while the paraglider will generate speed and lift during the flight in the air, and its speed and lift are far greater than its resistance. Because in terms of structure, the inner layer of the paraglider umbrella is equipped with airbags. Before it is filled with air, the paraglider has no substantial edges and corners. Once the inner layer of airbags is filled with air, edges and corners will appear at the front of the paraglider. In this way, when the paraglider is flying in the air, the opposite airflow is drawn up and down from the wing surface to flow, the resistance is parallel to the opponent’s wind force, and the weight is combined with the air above the wing to make the paraglider move forward at a speed.
golf umbrella
three fold umbrella
The most common golf umbrellas are straight-handed golf umbrellas, straight-handed automatic golf umbrellas, and 2-fold self-opening golf umbrellas. Because the umbrella is large, it is often more for a ride. The more and more humanized design has solved this problem better. The golf umbrella surface has been improved. The common practice is to make the umbrella surface into a double layer, and the top of the lower layer of umbrella surface is hollow. , and then the upper layer is covered on top of the lower layer, which is larger than the ventilation hole, just covered, and the upper and lower layers are sewn with a small amount of needle and thread. During normal use, the rainwater cannot enter the umbrella, and when the wind blows, the surplus The vacant roof was expelled.
three fold umbrella
The three-fold umbrella is a kind of rain gear. As the name implies, it is an umbrella that can be folded threefold, can be opened, and is easy to carry. The three-fold umbrella is compact, firm, durable, and can be used in both rain and shine.
The 19th century was the golden age of umbrella development. With the continuous progress of society, people invented many new materials and created a variety of umbrellas that are both light and practical. It was during this period that the three-fold umbrella appeared. With the fluctuation of international raw material prices, the profit of the three-fold umbrella is also challenged to some extent. How to deal with these crises?
After more than ten years of development, the three-fold umbrella has established a complete umbrella industry system from raw material suppliers, manufacturers and sellers, and gradually improved the comprehensive competitiveness of folding umbrellas in the umbrella industry in order to achieve greater development. space.
multi-fold umbrella
A multi-fold umbrella, comprising a middle rod (1), an upper nest (2) fixed on the top of the middle rod (1), a lower nest (3) slidably sleeved with the middle rod (1), and a support A plurality of umbrella ribs (5) of the umbrella surface (8); the umbrella surface (8) is an unequal width umbrella surface, that is, the distance between the front edge of the umbrella surface and the middle rod (1) is small, and the rear part of the umbrella surface is small. The distance between the edge and the middle rod (1) is relatively large; correspondingly, the umbrella rib (5) includes a front rib (53), two sides rib (52) and a rear rib (51). The front umbrella rib (53) has fewer folds, and the rear umbrella rib (51) has more folds. The rear part of the multi-fold umbrella of the utility model has a larger shielding area, which can prevent people from getting wet behind when it rains heavily, and has good front sight and windproof effect.
advertising umbrella
As a modern and novel advertising carrier, the advertising umbrella has many advantages such as high mobility, bright colors and good visual effects. Its pattern design is not limited, the structure can be arbitrarily selected, beautiful and durable, high quality and reasonable price. It has become a corporate advertising. An important form of publicity, the advertising umbrella has incomparable advantages over other forms of advertising:
1. High liquidity: The advertising umbrella has the advantage of advertising wherever it goes;
2. High quality and low price: Advertising umbrella has the advantages of low advertising input cost, fast manufacturing process, and deep impression on consumers;
3. Wide range of practical uses: the advertising umbrella has the functions of sheltering from the wind on cloudy days, sheltering from rain on rainy days, and shading on sunny days, and is an indispensable daily necessities for men, women and children;
4. Long advertising time: The advertising umbrella has a long service life and can carry out long-term advertising for enterprises, which is a reliable advertising method.
pencil umbrella
The keel of the pencil umbrella is the thickness of a pencil, which is very appropriate to describe. In terms of color, pencils such as colored pencils and crayons are colorful and very new and bright. As for the umbrella, I also want to give people such an impression. The colorful rows are like a box of colored pencils. For example, in terms of the color of the “needle”, there is no such impression in people’s minds, they are all cold and glowing. If the first impression is like this, it is estimated that no one wants it.
[Weight]: about 150 grams
[Specification]: 50cm × 6K umbrella surface radius × umbrella grid number
【Fabric】: High-density polyester silk fabric
[Length]: about 21 cm after folding
[Diameter]: about 2 cm in diameter when folded, about 90 cm when opened
solar umbrella
Design Notes:
Solar umbrella inflatable aircraft is composed of paraglider, solar cell, propeller, brushless motor and control part. The reason why the paraglider was remodeled instead of designing a solar-powered aircraft was known around 2001 that the Americans had already applied for a patent for a solar-powered aircraft in China. Aircraft fly at high speed, but low speed flight is achievable (such as solar-powered aircraft in the United States). Considering that using inflatable paragliders has both good unpowered gliding ability, and the advantages of lighter weight than wings of the same volume, there are also many advantages. It has good torsion and bending resistance, so it is composed of soft wings of inflatable paragliders, solar cells, and brushless motors.
implementation plan:
Fill the paraglider with air (remanufactured) (sealing the front air inlet and installing the corresponding shape airbag) to keep its shape unchanged. 2. On the upper surface of the inflatable paraglider, a propeller, a brushless motor, a remote control (not for manned), and a solar battery are installed through a bracket to make an unmanned remote-controlled solar paraglider.
2. Innovation points:
1. The inflatable wing of the paraglider can reduce the weight (the same volume ratio as other materials), and can also overcome the original folding and collapse of the paraglider. And has a strong bending ability.
2. Its flight safety is extremely high, because it is an inflatable paraglider, and because of its slow flight speed, its stall speed is also low, so even if it loses power in the air, it can also make a paraglider-style safe landing. This is also a safety advantage over other aircraft.
3. Long flight time due to solar power. In theory, it can fly continuously for at least one night, several weeks or even longer.
4. Take advantage of the paraglider’s excellent low-speed unpowered gliding capabilities. (The flight record of paraglider is 17 hours)
5. Converting solar energy into electrical energy makes the aircraft fly, so as to achieve environmental protection, no pollution, and no consumption of existing traditional energy.
6. It has its own intellectual property rights, and the solar aircraft patent applied by the Americans in China does not infringe.
3. Application prospects:
Aerial reconnaissance, communication, advertising aerial photography, fire monitoring, environmental monitoring, remote sensing measurement, etc.
The United States, Israel, Japan and other countries are actively carrying out research on solar aircraft.
space umbrella.
A space umbrella is an umbrella-shaped object that can be deployed in space, with a diameter of several meters and tens of meters and a thickness of between several micrometers and tens of micrometers.
In order to deal with the multi-spectral detection of the enemy, the surface of the space umbrella has anti-infrared and visible light coatings. The diameter of the space umbrella has various specifications, generally 5-10 meters. The space umbrella is usually placed in the turntable umbrella bag. When the umbrella bag enters the space, the micro-nozzle is started to spin, and the space umbrella is rotated by the corresponding centrifugal force. Expand. Due to the small mass and volume of the space umbrella, the mass and volume of the umbrella bag can be made very small (the diameter of the umbrella bag can be tens of centimeters, and the mass can be several hundred grams).
Umbrella without handle
European women like to use umbrellas as decorations, and they are very particular about the coordination between the color of the umbrella and the color of the clothing. A woman often has several umbrellas of different colors. In recent years, foreign countries have also made umbrellas with novel styles. The French umbrella without a handle is equipped with a crown like the inside of a bamboo hat on the skeleton of the umbrella, which can be worn on the head when it rains.
Nano raincoat umbrella
Nano raincoat umbrella is a combination of umbrella and raincoat. Nano umbrella umbrella has three folding umbrellas and straight umbrellas. Nano raincoats can be transformed from nano umbrellas, and nano raincoats are different from ordinary raincoats, because nano raincoats can ensure that they are absolutely not wet from head to toe. Because of nanomaterials, the umbrella can be dried with a flick. After the umbrella is transformed into a raincoat, the raincoat can be completely dried with just a single jump from the wearer.
reverse umbrella
The reverse umbrella can be folded in reverse, and its inventor is 61-year-old British inventor Jenan Kazim. The opening and closing directions of this umbrella are opposite, and it can well drain the rainwater accumulated in the umbrella. The reverse umbrella also avoids the embarrassment of the umbrella rib poking the head of passersby. The inventors say the new design means users can stay dry for extended periods of time once the umbrella is stowed away, while avoiding injury in strong winds.
When this umbrella is folded, the dry surface inside is turned to the outside and you need to support it upwards in this process, instead of pulling it down like a normal umbrella. It won’t let the user get a lot of rain as soon as they get home, and you won’t have to struggle to lift it over your head to hold an umbrella. It won’t poke people’s faces, and once you’re in the car, you can put the umbrella away smoothly, and it won’t hit the rain. This umbrella will not be blown inside out by the wind, because the inside umbrella has already been turned outside.
oil paper umbrella
Oil-paper umbrella is a kind of paper umbrella originated in China, and has also spread to other parts of Asia such as Japan, North Korea, Vietnam, Thailand, Laos, etc., and oil-paper umbrellas with local characteristics have been developed in various places. In addition to being a daily necessities for sheltering the sun and rain, oil-paper umbrellas are also an indispensable item for wedding etiquette. In traditional Chinese weddings, when the bride gets married and gets off the sedan chair, Xi Niang will cover the bride with a red oil-paper umbrella to ward off evil spirits. . At traditional Japanese weddings, the bride is also covered by a red oil-paper umbrella. The elderly prefer purple umbrellas that symbolize longevity, and white umbrellas are used for funerals. Japanese traditional dances also use oil-paper umbrellas as props, and “fan umbrellas” are used for tea ceremony performances.
At present, most of the umbrellas used in daily life are foreign umbrellas, and oil-paper umbrellas are mostly sold as artworks and tourist souvenirs.
A small umbrella is not just an ordinary rain gear, but also interprets the true meaning of “love” in umbrella culture – family love, tender love, life love, market love, and natural love. …..
Under the scorching sun and in the drizzle, the mother, standing with an umbrella, was waiting for her child to leave school. This umbrella is soaked with the mother’s trickle love for the child, and the mother’s ardent hope is revealed in her eyes. The ensemble of love and hope creates an umbrella of maternal love.
Umbrellas in the city are turning over and over like that popular song. Silk umbrellas, paper umbrellas, butter umbrellas, black cloth umbrellas, folding umbrellas, flower umbrellas with charming patterns, lattice umbrellas, UV-blocking umbrellas, paper umbrellas… These umbrellas are constantly being refurbished. , is no longer an ordinary rain gear, it is a symbol of beauty, making people younger and more beautiful, and a love for life.
There is an aura of watercolor painting: a clear stream between the green hills, a slender girl holding a simple and elegant flower silk umbrella and pavilions wading through the stream, the pure, simple, bright and elegant style suddenly Flowing into the viewer’s heart, the umbrella turns gently, and the plucked heartstrings also play beautiful and classical music, which is the rhythm of the umbrella song… Not only I like this kind of picture, but I also like it. Many people also like it. This is the love of simplicity and nature revealed by the umbrella.
Among the ancient Chinese myths and stories, the love story “The Legend of the White Snake” with umbrella as a medium is one of the most popular among them. Xu Xian’s scholar-like oil-paper umbrella propped up the space above Bai Niangzi’s head, so as to interpret a love story that has been passed down through the ages. Xu Xian has no money, no rights and no family property, and Bai Niangzi values his oiled paper. The warmth and love inside the umbrella is the true love of umbrella culture.
I’ve seen the seaside bathing scene from the TV screen: a pair of men and women in point-style clothes lie or sit under a huge sun umbrella, and the sun carefully paints their skin healthy and provocative colors through the sun umbrella. , At this time, the umbrella only filters sunlight instead of props. The warm, open and unrestrained hugs and kisses embellish the beach together with the umbrella, embellishing another umbrella culture. There is a song that sings: With a lover’s flower umbrella, the blue sky and white clouds are sunny… At first it was very incomprehensible: with an umbrella, the sky is so sunny, and the world of umbrellas will have the answer after seeing more: the umbrella support of the lover It was, of course, that the sky was bright and clear.
Walking on the street, the silhouettes of shooting stars lingering or striding, and the carefully crafted advertising slogans on the umbrellas of red, yellow and blue flowers are also moving forward: “The feast of Confucius is mellow and crispy”, “Yipin Huangshan is high in the sky and the clouds are light”. , “The green card accompanies you to travel the world… This flowing scenery is no worse than the TV screen. The tenderness is like water, and it is easy for passersby to write down the product, the producer, and the many benefits of the product, so the umbrella pushes Economic development, this is Umbrella’s “market love”.
foreshadow
According to legend: Umbrella can also predict people’s luck. If the umbrella falls on the ground, don’t pick it up yourself, or bad luck will come. If you open your umbrella on a sunny day, that means you’re bringing rain. Don’t open an umbrella in the house, and don’t put an umbrella on the bed.
code word
In England, umbrellas were only used in the 18th century. The Bainas umbrella was once a special product for women, expressing a woman’s attitude towards love. Putting up the umbrella means to be unswerving in love; holding the opened umbrella in the left hand means “I have no free time”. Shaking the umbrella slowly, it means no confidence or distrust; leaning the umbrella on the right shoulder means not wanting to see you again
A small umbrella is not just an ordinary rain gear, but also interprets the true meaning of “love” in umbrella culture – family love, tender love, life love, market love, and natural love. …..
Under the scorching sun and in the drizzle, the mother, standing with an umbrella, was waiting for her child to leave school. This umbrella is soaked with the mother’s trickle love for the child, and the mother’s ardent hope is revealed in her eyes. The ensemble of love and hope creates an umbrella of maternal love.
Umbrellas in the city are turning over and over like that popular song. Silk umbrellas, paper umbrellas, butter umbrellas, black cloth umbrellas, folding umbrellas, flower umbrellas with charming patterns, lattice umbrellas, UV-blocking umbrellas, paper umbrellas… These umbrellas are constantly being refurbished. , is no longer an ordinary rain gear, it is a symbol of beauty, making people younger and more beautiful, and a love for life.
There is an aura of watercolor painting: a clear stream between the green hills, a slender girl holding a simple and elegant flower silk umbrella and pavilions wading through the stream, the pure, simple, bright and elegant style suddenly Flowing into the viewer’s heart, the umbrella turns gently, and the plucked heartstrings also play beautiful and classical music, which is the rhythm of the umbrella song… Not only I like this kind of picture, but I also like it. Many people also like it. This is the love of simplicity and nature revealed by the umbrella.
Among the ancient Chinese myths and stories, the love story “The Legend of the White Snake” with umbrella as a medium is one of the most popular among them. Xu Xian’s scholar-like oil-paper umbrella propped up the space above Bai Niangzi’s head, so as to interpret a love story that has been passed down through the ages. Xu Xian has no money, no rights and no family property, and Bai Niangzi values his oiled paper. The warmth and love inside the umbrella is the true love of umbrella culture.
I’ve seen the seaside bathing scene from the TV screen: a pair of men and women in point-style clothes lie or sit under a huge sun umbrella, and the sun carefully paints their skin healthy and provocative colors through the sun umbrella. , At this time, the umbrella only filters sunlight instead of props. The warm, open and unrestrained hugs and kisses embellish the beach together with the umbrella, embellishing another umbrella culture. There is a song that sings: With a lover’s flower umbrella, the blue sky and white clouds are sunny… At first it was very incomprehensible: with an umbrella, the sky is so sunny, and the world of umbrellas will have the answer after seeing more: the umbrella support of the lover It was, of course, that the sky was bright and clear.
Walking on the street, the silhouettes of shooting stars lingering or striding, and the carefully crafted advertising slogans on the umbrellas of red, yellow and blue flowers are also moving forward: “The feast of Confucius is mellow and crispy”, “Yipin Huangshan is high in the sky and the clouds are light”. , “The green card accompanies you to travel the world… This flowing scenery is no worse than the TV screen. The tenderness is like water, and it is easy for passersby to write down the product, the producer, and the many benefits of the product, so the umbrella pushes Economic development, this is Umbrella’s “market love”.
foreshadow
According to legend: Umbrella can also predict people’s luck. If the umbrella falls on the ground, don’t pick it up yourself, or bad luck will come. If you open your umbrella on a sunny day, that means you’re bringing rain. Don’t open an umbrella in the house, and don’t put an umbrella on the bed.
code word
In England, umbrellas were only used in the 18th century. The Bainas umbrella was once a special product for women, expressing a woman’s attitude towards love. Putting up the umbrella means to be unswerving in love; holding the opened umbrella in the left hand means “I have no free time”. Shaking the umbrella slowly, it means no confidence or distrust; leaning the umbrella on the right shoulder means not wanting to see you again
Umbrellas are made of materials that usually include malleable fabrics and other materials that can be used as skeletons and twisted threads. When used, it is held up by hand. Although the main purpose of the umbrella was to block the sun when it was first invented, it is most often used as a tool to block the rain in rainy days. Other uses of umbrellas include decorations, crutches and even weapons. Hong Kong’s time-honored Liang Suji umbrella is one of the umbrellas that can be used as weapons.
Umbrella spring is a more important part of umbrella hardware. The characteristics of the spring make the umbrella more mechanical, and the spring’s elastic, torsion, pressure, and tension rebound characteristics make the spring more solid and practical. Common umbrella springs are: Middle rod support spring, Z-shaped positioning spring, umbrella frame pressure spring, automatic opening and closing tension spring, etc.