In our daily car, the car also has some more ingenious design, which can play an auxiliary role in our driving. The door handle is one of the most common car parts in our daily life, but many people do not know that such a common thing in life can not only be used to open the door, but also very useful. So let's talk about the 3 big uses of door handles, especially for novice drivers and friends who have just bought a car.
Mechanical keyhole
Many people who have been driving for years don't even know that there is a keyhole on the door handle of their car! Its main role is to play a mechanical unlocking method when the car itself is out of power or the remote control key is not charged. When we can't open the car door with the remote control key, we can pull out the mechanical key hidden in the remote control key (usually there is a button pressed down to pull out the mechanical key, or there is a snap to pull out the mechanical key).
Use a mechanical key to insert the lid on the back of the doorknob from the bottom and buckle it. (The hole of the general model is the bottom or side) you can insert the mechanical key into the keyhole to open the door.
Assists in rearview mirror adjustment
There are many novice drivers who have just started driving on the road and do not know how to adjust the rearview mirrors, or they cannot see the body too far outside, or they cannot see the road too far inside.
For novice drivers who can't adjust, the most appropriate way to adjust is to adjust their sitting posture to the right height first, and then adjust the rearview mirrors on both sides. When adjusting the left rearview mirror, adjust the left rearview to the position where the left front door handle can be seen, and the left front door handle is in the lower right corner of the rearview mirror. Conversely, the right rearview mirror adjusts the right front door handle to the lower left corner.
From this point of view, whether it is looking at the obstacles behind the car when reversing, or looking at the incoming car in the rear during driving, the view is the best.
Side parking inbound assistance
When driving school, many people are particularly afraid of side parking, it is difficult to get a driver's license, when they drive, they still can't stop, and they have to stop several times each time. Keep this in mind.
When parking on the side, suppose it is parked in the right side parking space (look at the right rearview mirror, on the contrary, look at the left rearview mirror), according to the adjusted rearview mirror angle, when the car is sideways into the parking space, see the door handle on the right rearview mirror and the roadside road teeth overlap, you can kill the steering wheel in the opposite direction, the front of the car is very smooth to enter the parking space.
Although everyone's height is different, the angle of view may be slightly biased, but the error generally does not exceed 10 cm.
Write at the end
The hidden functions of the above three door handles are often encountered in our daily lives. Although there are many high-tech configurations in cars to help us assist, it is not possible to guarantee that the electronic system will not fail at all. These basic knowledge and principles still need to be mastered.
Therefore, the door handle can not only be used to open the door, but also can play a great role in assisting driving for the use of door handles in the car. The techniques described in words will inevitably be somewhat abstract, and only when you have personally operated them can you fully understand them, so you may wish to try them out on your own next time you drive.