1. How much is the size of the sky curtain Tent

"Size" is the first part to pay attention to when buying the sky -to -Tent. We recommend that you choose the size of the number of actual users.Because of the sky -to -tents on the outside of the Tent, most of them are used as dining places or leisure halls, and their internal tables and chairs must be placed, and the space it occupies is not small.In order to accommodate all personnel and move more comfortably in it or cool, it is necessary to choose a larger size.For example, if two people use, it is recommended that you choose the four -person account.

If the product is not marked with the number of applications, you can also refer to the following data for the choice:

1. When the two are used, it is 250x200cm

2, 3 or 4 are 300x400cm

3, 350x450cm suitable for 5-6 people

Whenever one person is added, please add 50cm by the short side, and the long side plus about 100cm, so that you can find the size that is most suitable for you.And when the number of users is as many as 7 or more, select a large account of 450x550cm or more.

2. What is the shape of the sky curtain Tent?

According to the shape of the sky, Square, pentagonal, hexagonal, butterfly, alien, and rear accounts.These different shapes of the sky have different functions, and they also have their own advantages and disadvantages:

1. Square

(1) Advantages: shape rules, lightweight, can be used as projection curtain.

(2) Disadvantages: The open space is large, when it rains, the waterproof ability is average, and the mosquito is weak.

2. Hexagon

(1) Advantages: beautiful appearance, unique wings, increase the use area.

(2) Disadvantages: Little free space, inconvenient in and out.

3. Butterfly/octagonal corner

(1) Advantages: affordable price, strong wind resistance.

(2) Disadvantages: Shading and mosquitoes are not good.

4. Alien Tent

(1) Advantages: cool shape and personality.

(2) Disadvantages: The effective projection area is low, which is not conducive to Shading and rain.

5. The rear shape

(1) Advantages: beautiful appearance and effectively expand the space outside the car.

(2) Disadvantages: Place it on the side of the car, behind, and not be used alone.

What kind of fabrication of UV clothing is better

sunlight includes different bands such as visible light, ultraviolet rays (UV), and infrared. Among them, the light of 100-400 nanometer wavelength is ultraviolet rays.UV spectrals are divided into three bands of UVA, UVB, and UVC. Among them, UVA and UVB have the greatest harm to the human body. In short, UVA takes you black and causes a large amount of melanin to settle in the epidermis layer.UVB can penetrate the epidermis, and long -term exposure will cause genetic factor DNA damage, leading to Skin cancer, which accounts for 6.1%of the sunlight.

Polyester fabric clothes have the best effects, which is related to the benzene ring in the structure of polyester fiber molecules. The role of clothes such as cotton, silk, nylon, and adhesive fabrics is poor.Polyester fabrics have a good absorption and reflection effect on ultraviolet rays. They have strong shielding. The passage of ultraviolet rays is less than 3 %, and the ultraviolet prevention rate is still more than 85 %.In addition, the deeper the color, the better the resistance of UV is better. Black, hidden blue, dark green is better than ultraviolet -resistant performance than light blue, light pink, light yellow.The darker the color of the fabric, the smaller the ultraviolet transmission rate.The closer the fabric of the clothes, the stronger the lighting ability, and the less UV rays.Outline prevention of weaving fabrics is better than knitted fabrics.

The working principle of sunscreen

The principle of sunscreen is to use ultraviolet absorbers in mixed fabrics to absorb high -energy ultraviolet rays to transform it to low energy and turn into low -energy thermal energy or electromagnetic waves with short wavelengths, thereby eliminating the harm of ultraviolet rays to human and fabrics.It also uses ultraviolet reflexes to increase the reflection and scattering effects of fabrics on ultraviolet rays to prevent the fabric through fabrics.It has the performance of heatstroke, heat insulation, and cool touch.

It should be noted that the national standards stipulate that UPF & LT; 30, UVA transmission rate & gt; 5%of fabrics cannot be called sunscreen products.Sun protection clothing fabrics include fabrics such as cotton, hemp, silk, hair, chemical fiber, etc. Some of the anti-ultraviolet fabrics compiled by better process have good absorption, conversion, reflection, and scattered ultraviolet rays in the 180-400Nm band.The fabric is non -toxic, no irritation to the Skin, and the human body does not have an allergic reaction, and does not affect the color of the fabric and the performance of hygroscopic vapor.Good anti-ultraviolet fabrics have a good absorption effect on ultraviolet rays of 100-400cm bands, especially UV-A and UV-B. After washing 50 times, the UV transposition is still lower than 1 %.The highest level.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

[Yin yoga] What is the difference between yoga and yin yoga in the basic action of Yin yoga?

1. What is Liu yoga

Liu yoga is a genre born and established in Europe and the United States after the spread of yoga to the West.Its practice style and difficulty are between the two.Its extension, strength, flexibility, endurance, balance, and concentration.The connection between its asanas gives people a sense of success, so it is called "flowing yoga".Liu yoga emphasizes the harmoniousness of exercise and breathing. Each movement must stay longer and carefully experience the physical feelings.

Flowing yoga is a mixture of Harch yoga and Azusga yoga. Its practice style and difficulty are between the two.During the practice, the flowing yoga acts like a Smooth action combination like flowing water to strengthen the body. It is more important to emphasize stretching, strength, flexibility, endurance, and concentration.Tightly connect.The connection between its asanas gives people a sense of one go.

Suitable for healthy young people, people who want to lose weight and detoxify, and those who cultivate for more than half a year of practice of Hashe yoga are not recommended to practice weak and sick people.It can be well conditioned for people with mild autism and inconsistent attention.

Second, the difference between flow yoga and yin yoga

Flowing yoga and yin yoga can be said to be quiet, each with its own characteristics.Simply put: different practice forms; different breathing; different positions; different positions; different ideas; different curriculum arrangements.

Yin yoga

Yin yoga is a medical advantage in the basis of yoga practice and experience, combining the essence of Chinese Taoism and martial arts.Yin yoga emphasizes the relaxation of the whole body, clear all thoughts and combined with slow and natural breathing, maintains long -term movements, exercise bones and its connection tissue, regulate the nervous system, enhance endurance to achieve physical and mental integration in the state of completely relaxing muscles to achieve physical and mental integration.realm.

Yin yoga is a quiet yoga exercise.Seding from the great Chinese philosophy -Lao Tzu's Taoist doctrine.It emphasizes the deep muscles of the entire body stretching and clearing all the thoughts of the brain.The purpose is to relax us more comfortably.You can stretch your body freely.The movement of the movement is long, and the slow breath can completely relax the body's muscles. It pays attention to its own experience and exercise the endurance of people to achieve the connection tissue of stretching bones.Suitable crowd: suitable for people of different ages, challenging.The yin and yang are peaceful, slow and powerful, there is quiet in movement, and there is movement in the quietness, which is equivalent to Tai Chi in Chinese martial arts. Tai Chi in yoga is yin yoga.

And Liu yoga is suitable for healthy young people, people who want to lose weight and detoxify, and those who cultivate for more than half a year for Hashe yoga are not recommended to practice weak and sick people.It can be well conditioned for people with mild autism and inconsistent attention.

The concept of Yin yoga is related to some new theories of Taoism and Chinese medicine (mainly acupuncture).

Third, the principles of yin yoga exercise

1.Keep a long time

2.Relax

3.Yin and yang complement

4.Huste yoga should be more, yin yoga body can be less

5.Pay attention to the seasons of the exercise season environmental temperature

6.Keep spine bent at the front song position

7.The lower body position is heavy, and the upper body position

Fourth, Yin yoga Basic Essentials

1.The front curved is negative.The front curved movement makes our head and heart at the same height, so the blood is easier to enter the head.At this time, our myocardial muscle was relaxed and blood pressure was reduced.This kind of movement can help us relax.

2.Back bend is positive.Back bending moves the spine while activating our nervous system and Ren Du two veins.Such movements can inject energy into our body.

3.Usually in the morning or cold seasons, we need positive exercises to make our minds sober and increased in body temperature.In the evening or warm environment, we will need to be a negative practice to calm our minds and relax the body.

4.The more positive our practice is, the more diverse the movement will be; the more the exercise is to the negative, the more monotonous the movement is.

5.Breathing and meditation are two important parts of Yin yoga.

First, the emphasis is the connection tissue of the Bone of the body, ligament, lubrication and solaric membrane between bones, and using yoga's position method. Each action is resting for a period of time, 3-5 minutes, sometimes even 10 minutes, mainly mainly, mainlyThe exercise part is the Bone and the lower back.Therefore, during the practice process, it focuses on the stretching of the body, moves slowly, and maintains a long time within its own limit to achieve good results. This is also its biggest feature.

Second, slow and slender breathing, the static time of the movement is long, so that the muscles of the body completely relax, so as to achieve the connective tissue of the stretching Bone.

Third, let feelings go inward and pay attention to your own experience.

Fourth, exercise the endurance of people and lay a good sitting foundation for the cultivation process of yoga.

From the human body, blood and muscles are positive, and bones and internal organs are negative, but this understanding is relatively speaking.Combine the balance.The emphasis is the extension and pulling muscles, massage the internal organs, strong spine, and slow and slender breathing, regulate the nervous system to achieve a realm of physical and mental integration.Most of the usual practice belongs to yoga.

Practice object: Ordinary men, women, and children can practice.For practitioners with Bone injuries, they need to consult a doctor to agree to practice.

Fifth, the basic movement of Yin yoga

seiza

Sit your hips on the heel comfortably to stimulate the ankle.At the same time, the abdomen tightened, and the spine was naturally straightened.Put your palms on your thighs, your eyes are closed, and breathing for 1 minute.

Half Stirrup

Lie on the ground with your hands, gently hold your legs and feet stretching up the side, and bend your knees.In order to relieve hip tension, do not leave the shoulders while keeping breathing evenly.Make 5-10 times on each leg.

Dragon

One leg is in front, one leg is back, the front leg is flexed, the hind legs are straight, the calf and instep are sticking to the ground, the legs are on the same plane, the hips are relaxed, and the two hands naturally overlap on the front leg knees.Do 5-10 times on the left and right, and keep for 1 minute each.

dragonfly

Sit on the ground and gently open your legs to the side, lean forward slightly forward, stimulating the sleeding nerves.Pay attention to your ability, and feel the stretch of the inside of the thigh.

cradle

Lie on the ground, bend your legs, hold your knees with both hands and pull it to your chest.H buttocks leave the ground, waist to the ground.Keep for 1 minute, then lie down and relax, repeat 3-5 times again.

1. Is it necessary to buy a home sliding ladder

In fact, whether the baby's slide is necessary to buy, it is also necessary to determine based on the parents 'economic situation. If the parents' financial ability is sufficient, there is an extra money at home to buy a slide, which can also buy a slide for the baby, but pay attentionThe placement of the slide is very occupied by space and place, so there must be enough places to put the slide before buying, so as to meet the actual situation for the baby.

If there is a slide around you, there is no need to buy it, because the baby is born with some new and hate the old situation. If you buy it back, the baby will be bored within a few days. Then the baby will grow up, and there will be no slide.The usefulness, so there is no need to buy it.

Regardless of whether the parents buy or not to buy a slide for their babies, pay attention that if the baby is interested in this toy, in the process of playing, the baby must protect the safety of the baby, because when playing the slide, the safety factor is relatively low.It is easy to make your baby safe. At the same time, if you want to buy, you must also buy some good quality and safe products.

2. What is the height of the indoor slide

The indoor slide is generally suitable for children aged 2-5, so for factors such as safety and limited indoor space, the height of the slide should not be too high. Generally, the height of the indoor slide is between 70 cm and 90 cm.Higher than 1 meter.

2. What should I do if the swimming ear water is in water

Many people go swimming in summer, and often encounters ears into water. Because water has a certain tension, after entering the narrow outer ear canal, a barrier is formed and the outer ear canal is divided into two sections.The side pressure maintains the balance of the pressure on both sides of the water barrier, so that the water is not easy to flow out automatically.

Sometimes there is a large barrier in the outer ear canal, so it is easier to wrap the water around the ear canal around the after entering the ear canal.After water in the ear, the ears will be stuffy, the hearing decreases, dizziness, and is very uncomfortable, so people are often very urgent to discharge the water.Some people even use unclean clips, match sticks, small keys, etc., so that although the water barrier can be broken and the water flows out, it is also easy to damage the external ear canal and even the tympanic membrane, leading to ear disease.

Third, the water should be discharged in time after water in the ear. The most common method is:

1. Single -foot jumping method:

The ears are down, and the gravity of the water borrows the water to flow out of the ear canal down from the outer canal.

2. Method on the external ear canal:

You can continuously compress the ear screen with palms or pull the auricle with your fingers; or repeatedly do the mouth movement. Movement of the temporal mandibular joint can make the Skin of the outer ear canal continuously up, down, left and rightFlowing from external auditory canal.

3. Method of the outer ear canal:

Use a clean cotton swab gently into the external ear canal, and once you contact the water barrier, you can suck the water.

4. Side lying method:

After trying the above methods, lie down and lie on the side when you sleep at night, that is, the ears that enter the water, but do not block it, because the air pressure will affect the flow of the water after it is blocked.

Because the swimming pool or river water is not clean, the sewage causes the Skin and tympanic infection of the outer ear canal and the tympanic membrane after the ear, or it is not treated properly after the water inside the ear. Obstruct, tympanitis, purulent otitisitis.If the above symptoms occur after water in the ear, you should temporarily stop swimming and go to the Hospital for examination.

4. What should I do if I can't get water in the ear

When water just enters the ear canal, it may not be deep, so the easiest way is to drain the water with one leg.You should go ashore immediately. If you are in the right ear, your head is biased towards the right, the right leg is beating, the left side, and so on. In general, the beating can be drained several times.

If the water enters deeply, it cannot solve the problem in doing so. You can use oily ear drops, such as 2%phenol glycerin drops to ear ear, and once every 3-4 hours. Generally, you can change the unclean water to replace the water.Come out to avoid otitis media.In emergency situations, you can't get ear drops for a while, but most people will prepare eye drops when swimming. Most of the swimming places will also prepare eye drops. You can also use the ear canal with eye drops that do not fail and have no ototoxicity.But afterwards, you must use oily ear droplets to replace water as soon as possible!

Therefore, for those who swim in summer, in addition to preparing eye drops, 2%phenol glycerin drops should also be one of the essential drugs.

It is inevitable that the ears will enter the water when swimming. After taking a bath, the water of the swimming pool remaining in the ears has basically flowing on its own.However, sometimes due to more earwax, a small amount of sewage retention ear canal causes inflammation of the ear.In order to absorb the remaining water and sterilize and anti -inflammatory, you can drip 3-6 drops of medical alcohol into the ear canal after the bath, and stop for a while to let it flow out naturally.

5. How to prevent the ears from entering water

1. Do a good physical examination before swimming.When there is a cricket in the outer ear canal, it should be taken out, otherwise it will easily cause pain after soaking.People with otitis media, such as perforation of the tympanic membrane, and dirty water into the middle ear, can increase otitis media.Therefore, patients with otitis media must be swimming with the consent of the doctor.

2. Use dehydrated cotton with vasel oil during swimming tightly to the outer ear canal, which can play a protective effect.

3. After swimming, excrete the accumulated water in the external ear canal.When drainage, the head is tilted to the side of the water, and the head can be drained with the palm of the same side to drain the water.If itching in the ear, you can use 75%alcohol cotton to gently wipe the external ear canal to disable the hand digging.If you feel pain in your ears, you should go to the Hospital for treatment in time.

4. Pay attention to the posture and method of diving, and do not make the ears directly beaten by water, so as not to occur.

5. In case of water, use the above method to discharge the water.