How to adjust the seat in the driving school test, can the coach car adjust the seat height

Step 1: Adjust the seat height.

The right height is a prerequisite for good driving visibility, and the first step is usually to adjust the height of the seat, so that the head is at least a fist away from the roof. So that your head doesn't hit the roof of the car when the vehicle is bumpy.

Step 2: Adjust the seat back.

The recommended recline angle for daily driving is 100-110 degrees, and when the reclination angle exceeds 110 degrees, the disc pressure will be significantly reduced, which is an important reference for vehicles without lumbar adjustment. After adjusting the height, many car owners are accustomed to adjusting the front and rear of the seat first, in adjusting the backrest, in principle, this is not much of a problem, but after determining the backrest angle first, it will be more convenient to adjust the appropriate distance between the front and rear of the seat.

Adjust the common sense: When sitting vertically, the backrest angle is about 110 degrees when the headrest is 2 to 3 fists away from the head.

Step 3: Adjust the front and back of the seat.

Except for people with special height, the seat is too far forward or backward is incorrect, the seat is too far forward and the limb activity space will be reduced, the elbow joint and knee joint are in an extremely bent state, the waist muscles are in a state of tension for a long time, which is easy to cause muscle soreness, and the seat is too far back is bound to increase the forward leaning of the body, increase the pressure of the lumbar disc, easy to cause lumbar disc herniation and cause muscle fatigue injury.

Adjustment tips: Make sure that the leg and knee joints are still in a natural and slightly bent state after the right foot is fully pressed on the brake, and the angle of the knee joint should not exceed the recommended range of the comfortable sitting angle chart.

Step 4: Adjust the headrest position.

Finally, don't forget the headrest, it has been repeatedly mentioned before that when a vehicle is hit, the head will instantly reverse the headrest due to inertia, and the headrest position is too high or too low will cause different degrees of damage to the head and neck.

Adjustment tips: The height of the headrest should be adjusted to be flush with the head, that is, the soft part of the middle of the headrest is flush with the upper edge of the eyebrows or auricle, so that when the vehicle is violently impacted, the role of the headrest in protecting the head and cervical spine can be maximized. When the headrest has the function of adjusting back and forth, the distance between the head and the headrest should be as small as possible, and the smaller the distance, the greater the cushioning and protection role of the headrest.

There is a pull handle on the lower right front side of the seat, which can be moved back and forth after being pulled forward for a certain length; At the bottom of the left side of the seat backrest, there is a large disc that can adjust the angle of the backrest, and there is a handle that can be adjusted by pulling it up.

1. Adjust the seat first: adjust the front and back. The seat is too close or too far away from the operating mechanism, which is not conducive to the driver's operation of the steering wheel and the foot pedal, and is easy to cause operation errors and affect driving safety, and also increases the labor intensity of the driver.

In order to obtain the most comfortable driving position, the driver can adjust the front and rear positions of the seat: usually sit backwards, fill the seat, and then press the clutch pedal with the left foot to the end, and press the brake pedal with the right foot to the end, use the adjustment lever under the front of the seat, pull the adjustment lever, release the locking device, and use the strength of the body to drive the seat to slide back and forth until the double thighs and calves are bent at about 135 degrees (remember to set the car on fire, otherwise the brake pedal is hard and cannot be stepped on to the end). Move the seat firmly backwards after lowering the adjustment lever to ensure that the lock block is secured. The advantage of this is that if the leg is fully extended, there will be no cushion for the leg to be vulnerable to injury in the event of an impact.

And if the bend is too large, the legs cannot brake with maximum force during emergency braking.

2. Rear adjustment chair: adjustment of inclination. The adjustment device of the inclination angle varies from car to car, some models are provided with an adjustment lever on the left side of the seat, when adjusting, pull the adjustment lever to adjust the backrest inclination angle with the strength of the back, adjust to the palm can hold down the upper section of the steering wheel, and relax the adjustment lever to be fixed.

Some models have an adjustment knob on the right side of the seat, which can be adjusted by turning the knob.

3. Adjust the headrest at the end: Before adjusting the height of the headrest, what we need to do is to adjust the angle of the seat back. We know that the parts of the human body where the headrest and the seat back come into contact are the head, neck and back, and the more the angle between the head and neck and the body tends to be flattened, the less the degree of injury to the occupants in the event of a vehicle is hit.

It is important to note here that the angle of the seat back is not as straight as possible, and you should try to keep it slightly tilted back.

The softest and most protective part of the headrest is in the middle of the headrest. Therefore, the height of the headrest should be adjusted to be level with the head, or the soft part of the middle of the headrest should be parallel to the upper edge of the ear, so that the headrest can effectively protect the head and cervical spine when the vehicle is hit violently.

From a physical point of view, the smaller the distance between the back of the head and the headrest in the event of a car impact, the greater the cushioning effect of the headrest on the head and neck. This spacing should not exceed 4 cm at most, which is equivalent to the width of two fingers side by side. In addition, we can also add a neck pillow to the seat to enhance the protection of the seat.

It is very important to adjust the car seat when practicing the car, which will directly affect the line of sight when driving

Backrest angle. Once you're in the car and sit down, bring your hips back together and adjust the angle of the backrest first in a more standard sitting position. The angle of the backrest determines the comfort level of long-distance driving, and it is also very particular.

The angle of the backrest must not be adjusted to the degree of reclining, although this is very comfortable, but it will increase the hidden danger of driving, and it is too late to react to accidents.

The correct angle should be to lean back and seat cushion at a slightly greater than 90-degree right angle, with the body leaning back slightly to help relax. If you are driving long distances, it is best to place a cushion to fill the gap between the waist and backrest, relieve back pain, and drive more comfortably.

Seat height. The height of the seat should ensure that our vision will not be blocked by the steering wheel, so adjust the seat as high as possible to have a wide field of vision, and we can see more things, which increases driving safety. But make sure you keep your head and the roof at a fist and a half (at least one punch) away so you don't hit your head even if the road is bumpy.

Seat front and back. I believe that many people have found that car owners with more driving experience have the habit of adjusting the seat backwards. But the front and back of the seat depends on whether we can easily press the pedal to the end.

It is not difficult to drive at this distance, and the airbag can be effectively deployed in the event of an accident.

Headrest. The headrest is a place that many car owners tend to ignore, and most car owners feel that the headrest has no practical effect, or put the headrest in the position of the neck, and the neck will be more comfortable when leaning back. However, this position is wrong, and it is easy to sprain your neck when something happens.

The correct position of the headrest is at the back of the head, which is the safest position. Driving doesn't make your neck feel sore, and it also avoids the most fragile neck from being hurt. It will not affect the field of vision of driving, and the sense of comfort is relatively strong. Is your seat adjusted correctly?

The adjustment and method of the seat position during car training, the actual operation of the coach, to find the most comfortable sitting position for everyone.

It is very important to adjust the position of the driver's seat before driving.

Many drivers often neglect to adjust the position of the driver's seat before driving. In fact, the correct driving posture can effectively protect the safety of the driver, if the seat position is not suitable, it will affect the driver's vision and control sensitivity, and even lead to traffic accidents.

Therefore, the first thing to do before driving is to adjust the height of the driver's seat. The correct seat height should be adjusted so that the driver's view is not obstructed by the steering wheel and all important instruments and street signs can be clearly seen. After adjusting the height of the seat, adjust the front and rear position of the seat as well.

First of all, you should lean your hips back as far as possible, preferably between the cushion and the back of the chair, so that you can sit more firmly and not shake. After sitting firmly, you should pay attention to the position of your hands and feet, put your left and right hands on the steering wheel at 9 and 3 o'clock respectively, and do not let your back leave the back of the seat at this time, if you do, it means that you are sitting too far back, and you must move the seat forward. The other two hands should be slightly bent, so that in the event of an accident, the impact force can be effectively dispersed and the force can be avoided from concentrating on the joints of the arm.

In addition, the left and right feet must be positioned in such a way that the legs remain bent while pressing the pedals all the way down. If your legs are straight when you pedal all the way, be sure to pull the seat a little forward. It is worth noting that do not let your knees against the steering column, and keep a certain distance, otherwise the movement of your feet will be affected and the reaction will not be timely.

Seat belts are a very effective safety device that can effectively relieve the forward force of a person. Seat belts also have their own way of fastening, and now the position of the seat belt pull down in the car is usually adjustable. The correct position is to adjust it to a position where it rests against the b-pillar and is at the same or about the same height as the eyes when the harness is not in use.

In this way, when the seat belt is buckled, it will just pass through the chest and collarbone, and once the impact occurs, the impact will not be too concentrated in a certain position.

The coach can adjust the seat height. Seat height adjustment refers to the height adjustment of the vehicle car seat, the purpose is to make the seat adjust to the best position to obtain the best vision, get the convenience of easy control of the steering wheel, pedals, gear lever and other control parts, and can also obtain the most comfortable and accustomed riding angle.

Modern car seats must meet the two requirements of ease of adjustment and comfort. That is to say, the driver can adjust the seat to the best position by adjusting the control to obtain the best visibility, get the convenience of easy control of the steering wheel, pedals, gear lever and other control parts, and also get the most comfortable and accustomed riding angle. The adjustment of the seat can be done manually or electrically.

The method of adjusting the seat of the driving test section 2 is: 1. Adjust up and down: adjust the seat up and down so that the head is at least a fist away from the top of the car, the seat is adjusted too high, and the head is easy to touch the roof when the vehicle is bumpy and affects the driving; 2. Adjustment before and after:

When the foot presses down on the brake pedal to the deepest point, the leg should still be bent to a certain extent, and the front and rear position of the seat is more appropriate. Driving test subject 2 has 24 class hours and five test items, the first item is reversing into the garage, the second item is side parking pure limb touch, the third item is ramp fixed-point parking and talking about starting, the fourth test item is right-angle turning, and the fifth test item is curve driving.