1. Does the Bicycle helmet have 3C certification?

According to national compulsory standards, the Bicycle helmet needs to have 3C certification to ensure that the product meets the national regulations and standards, thereby ensuring the safety of consumers when using the helmet.

3C certification is an important symbol of Chinese compulsory product certification, which is an important symbol to ensure product quality, safety and performance.The 3C -certified helmet means that its product quality and safety performance have undergone the testing and certification of China's national authority.

When buying a Bicycle helmet, safety is particularly important.When purchasing, the helmet is screened by viewing, squeezing, and knocking, and the Bicycle helmet that meets the 3C certification standards in my country is the best.

2. How to judge whether the cycling helmet has 3C certification

If you want to determine whether a riding helmet has 3C certification, you can follow the following steps for a simple inspection:

1. Shell inspection

A 3C -certified cycling helmet is usually marked with the "CCC" logo on the shell.You can carefully check the surface of the helmet case to see if there is a CCC logo.If not, it may not pass 3C certification.

2. Internal logo check

Open the lining of the helmet, usually a sign or label with manufacturer information, batches and 3C certification signs.Please verify the authenticity of this information and pay special attention to whether there is a CCC logo.

3. Read the product instructions

Check the product manual or user manual attached to the cycling helmet, which can learn more about the manufacturer's information and product certification of the helmet.A 3C -certified helmet manufacturer usually clearly refers to the certification in the product manual.

4. Refer to the official certification website

You can check the official website of the China Quality Certification Center (CNCA), verify and verify whether the helmet manufacturer has a legitimate 3C certification.Their official website provides open -query product certification databases.

1. What is the use of riding a helmet hat?

The helmet hat is an important part of riding a helmet, which can effectively protect the rider's eyes and faces from strong sunlight and rainfall.At the same time, in the process of high -speed cycling, the brim can also prevent foreign bodies such as wind sand and insects from entering the eyes, enhancing the safety and comfort of cycling.The effect of riding a helmet hat is as follows:

1. Protection of the eyes

When the riding is fatigue or faces the burning sun, the brim of the helmet can play a certain sunscreen and heat insulation, protect visual clarity, reduce eye fatigue, thereby reducing the probability of accidents.

2. Resistance to rainfall

During the cycling process, the brim of the helmet can also prevent rainwater from dripping directly on the eyes, improve the clarity of the sight, avoid the interference of rainwater, and improve the comfort of the cycling.

3. Prevent the entry of foreign matter

During the cycling process, the brim of the helmet can play a role like glasses to prevent small stones, insects, and other debris fly into the eyes of the cyclist, thereby protecting the safety of riders.

2. There are hats on the ride helmet, so there is no good

There are generally two types of people who can buy riding helmets. mountain car enthusiasts and road car enthusiasts, so riding helmets with no brims depends mainly on which kind of bicycle.

Generally speaking, there are hoods.Because the angle of the mountain car is relatively straight, if it is facing the sun, you can look directly at the sun, and you need to block the brim.Then there is a low branch of the mountain off -road. The low branches can also be blocked by the brim, which protects the head and eyes from scratching the branches.

The highway helmet does not need to be a hat, because the road vehicle only walks on the road, there is no branch, and there is no branches. The posture of the highway cars climb relatively low. It is not easy to see the sun when looking up at the road.

As for the color of the riding helmet, it is generally better to be bright. You can match it with your cycling suit. It has the effect of a suit. If the ride is dark, you can also consider the corresponding color such as bright yellow and bright red.Choosing a bright color helmet is mainly considering safety, and it is easy to be discovered and avoided you.

1. What are the commonly used colors for Riding glasses lenses?

bicycle Riding glasses have all kinds of glasses of glasses. Different colors of glasses have different effects and effects. The color of commonly used Cycling glasses is:

1. Gray

Gray lenses can absorb infrared rays and 98%of ultraviolet rays, and will not change the original color of the scenery due to the lens, because it can be absorbed balanced in a balanced with any chromatography, so watching the scene will only darker, but there will be obvious color difference, showing the display, showing that it will show that it will show that it will not be obvious.Real and natural feeling.Another advantage of gray lenses is that it can effectively reduce light intensity.

2. Tea color

Tea -colored lenses can filter a large amount of blue light, absorb 100%ultraviolet rays, and improve visual contrast and clarity, especially suitable for ride and driving, especially wearing effects in the case of severe air pollution or fog.middle -aged and elderly people and myopia riders can give priority.

3. Green

Green lenses are similar to gray lenses, which can effectively absorb infrared light and 99%of ultraviolet rays, and it can also increase the green light of the eyes. It is suitable for Cycling glasses worn as long -term riding sports to slow down eye fatigue.Essence

4, yellow

Yellow lenses can absorb 100%ultraviolet rays, and allow infrared rays and 83%visible light penetration lenses, because it can absorb most of the blue light, so it is good for eye health, and makes the scenery of nature more clear. It is very suitable for riding.Appreciate the scenery along the way.

2. What scenes are suitable for ride glasses

Different colors of Cycling glasses also have different suitable scenes. Generally speaking, dark lens can mainly reduce the damage of strong light to the eyes; while the colorful lens uses high density and colorful coating, which can reflect more light. It is often used for it.Rain or cloudy; bright lenses are suitable for cloudy days, dusk, and riding at night.

1. Black: Suitable for riding under strong light. For example, when the sun is strong at noon, it is better to bring black Riding glasses.

2. Blue: The blue lens can increase the contrast of the visual vision on the surrounding reference during cycling, suitable for wearing when riding in a foggy or visible weather.

3. Yellow: The yellow lens is a bright lens. It has the effect of increasing the surrounding light and the effect of improving the reference of the surrounding reference objects. It is suitable for cloudy, evening, and night cycling.

4. Transparent color: Transparent color is of great benefit to protecting eye health. After wearing it, it can greatly reduce the chance of affination of conjunctivitis.

5, coating lens: coating lenses are suitable for wearing in areas with strong light and high -ultraviolet rays in the snow.

It is more troublesome to choose the appropriate color Cycling glasses. If you don't want to buy multiple pairs of glasses, you can also choose a Cycling glasses that can be replaced, which is much more convenient.