I usually talk to everyone and some car maintenance and conservation issues, and today we wanted to talk about automotive supplies "Rain eyebrow and rain gear" as the name suggests these articles are intended to shelter from the rain, mounted on a window installed in a the rear-view mirror, mainly to alleviate the impact of rain on the driver's line of sight.

Rain eyebrow rain gear and a major role: for example, some owners want to smoke a rainy day, the car air circulation, and mist-shrouded, so this time the need ventilation window, you can open an appropriate part of the window if the rain is installed rain eyebrow not to enter the amount, which is its biggest role.

But some bad publicity when businessmen say can prevent rain eyebrow rain wet window glass, this is a lie, most can play a little bit blind effect, but it is impossible to protect the entire car glass, so if you are in order to improve rainy Day line of sight problem or do not buy, I am here to tell you just did! ! !

Installed rain eyebrow of shortcomings:

1, the noise increases

Wind noise, and put on rain eyebrow equivalent fitted with an air package, if the driving speed plus noise is not good. Along the way will be the wind roared, and with the aging time lead to degumming, there are likely to be blown away.

2. blocking the line of sight

In order to play the role of rain, rain eyebrow area will want to extend the car glass shield, so sometimes bad weather will affect side vision, and when there are lines turn might affect vision column A, an increase of some dangerous.

3, shedding

We also said above, if a long time, especially in high-speed run, it will cause a drop and will affect the rearward travel of the vehicle, most likely collision damage someone else's body, there may be faster if smashed rear the windscreen.

Then talk about the rearview mirror rain eyebrow windows, the actual effect is not obvious, bought several manufacturers of products that do the tests also are not ideal, since as long as the car does not move up and rain effect, at most, parking is when it is placed raindrops hit the lens.

The above talked about it, this rain eyebrow thing if you are either frequently rainy day feel stuffy inside the car, or do not smoke or do not wasting money.