The Car Seat Which Is More Important Than You Think
Published:2018-04-08 11:49  View:

    In the process of selecting a car, most people will firstly pay attention to the power and space performance of the vehicle, and how the vehicle's cost performance will be. In fact, in this link, we often overlook a very important factor that is the car seat. Be aware that when the occupant enters the car, you will always “swipe” with the car seat and maintain zero-distance contact. For an accessory that is often in contact with the body, it doesn't seem to be as "simple" as we think. To this end, today we will briefly talk about the car seats, I hope you can have a better understanding of the car seat.
◆ The birth of a car

    Speaking of the history of car seats, of course, we must start with the first car in the world. In 1885, Karl Bentz, founder of the German Mercedes-Benz company, invented the world's first car.When the car was first introduced, the main structure of the car seat was a spring, various fillers, and a thick surface covering. Although it can provide a certain degree of shock absorption and comfort, the seat design did not consider the support of the back and Protection, lack of consideration for safety.
◆ The emergence of seat headrests suggests the concerns of safety

With the increase in the speed of automobiles, safety issues have begun to attract everyone’s attention. At this point the car headrest came into being. In 1921, American Benjamin Tschitz invented the head restraint.
But until the late 1960s, head restraints began to appear on some cars in North America. In order to prevent accidental injury in the accident and the cervical spine, the National Highway Traffic Safety Administration of the United States has imposed compulsory head restraints on all new vehicles as of January 1, 1969.

Actually, the function of the head restraint is not complicated. For example, if the vehicle is hit by a high-speed rear-end collision, the front vehicle driver's body will suddenly accelerate forward under strong impact, and the head will retreat under the effect of inertia. The too big range of backward movement will lead to cervical bone injury or fracture. The headrest will protect the passenger's spine from harm.
◆ What are the main focuses of today's car seats?
1 comfort

First of all, the shape of the seat is generally optimized several times so that it can provide adequate support for all parts of the body. In simple terms, it can be attached to the body, for example, the shoulder can provide good support, the head can gently back to the headrest and so on.
However, when the vehicle is in the running process, it is also necessary to consider the seating comfort of the seat, and it is more straightforward to reduce the bumpiness of the vehicle when the vehicle is moving. The car seat needs to consider the resonance frequency and amplitude under dynamic conditions. Therefore, the seat manufacturer needs to improve by adjusting the characteristics of the foam and the suspension spring, otherwise it will cause physical discomfort.

In addition, the comfort configuration of car seats has gradually been valued by consumers, such as common seat heating, seat ventilation, seat massage, electric seat adjustment, etc., which all will become an important factor for consumers to consider when buying a car.
Small supplements: all for comfort but differences in use
However, it needs to be added that although these configurations are basically the same, they are quite different in their ease of use and effectiveness in actual use. For a simple example, the effect of using two- and three-seat seat heating in use is different.
The ten and six electric adjustments of the seats are completely different in use, and some seats do not even provide the best sitting position for you. Therefore, before buying a car, we need to actually

experience or try various comfortable configurations of the car seat.
2 Security
In fact, the safety of car seats can be roughly divided into two parts. They are seat wrapping and safety configuration. First of all, excellent seat wrap can provide a good fixed effect for the people in the car,

and avoid severe shaking of the body during intense driving or traffic accidents.
With the development of sensors and other electronic devices, seats are gradually upgraded with respect to safety devices, providing greater safety protection for vehicle personnel during normal driving and collisions, such as active head restraints, seat belt warning devices, and Sleepy vibrating motor, side airbags, etc.
3 environmental
In the past, the volatile amines contained in the foam in the seat produced a strong unpleasant odor, which not only affected the comfort of passengers in the car, but also caused great harm to health.

Therefore, environmental protection is also an important consideration for safety. One of the standards. In terms of materials, the interior filling of the seat can ideally achieve low volatility and no odor.
In the future design and development of car seats, it will be more integrated into various environmental protection solutions, using various green and renewable environmental protection materials, etc. So
that it is relatively environmentally friendly for both passengers and the environment.

4 intelligence
With the development of future automobiles such as new energy vehicles, car networking and even unmanned driving, the intelligentization of car seats will also be the future direction of development. For the increasingly intelligent automotive market demand, the future car seat companies must re-conceive the design of car seats and even the entire interior, and propose seat solutions that are more suitable for new energy vehicles and smart cars.
For example, adding "side-rotation" seat functions to the seat, or a button to flip the seat, and automatically lift the leg brace and footrest, etc., feel like a business class seat aircraft.
◆ Most car seats are mainly produced by several major parts manufacturers in the world
In fact, the seats on the car are basically produced by several large seat manufacturers. They can be roughly divided into American, Japanese and European. The US Department mainly focuses on Johnson Controls and LEAR. Johnson Controls is the world's largest car seat manufacturer with absolute advantages in foaming technology and global distribution. Johnson Controls has a strong cash flow, relying on the acquisition of small manufacturers to improve their industrial chain.
From November 2010 to January 2011, Johnson purchased Michel Thierry of France, Keiper's components business and Recaro's seat business, and CRH, a metal seat supplier for car seats. Lear started with fabrics and its industrial chain integration is very high. Its main customers are GM, Ford and Audi, which account for more than 50% of its revenue.
Japanese manufacturers mainly include TOYOTA BOSHKOU, Tokyo Seat (TS) and TACHI-S. The first two started with seat fabrics, which started with seat springs. Toyota Motor mainly supplies Toyota, and Tokyo seats supply 74% of Honda's car seats. Tai Chi's main customers are Nissan and Honda.
European manufacturers are mainly Faurecia in France and Brose in Germany. Foglia focuses on mid- to high-end cars. In December 2010, Faurecia acquired the seat comfort segment of Germany's HOERBIGER GmbH. The company's main customers are the Audi A8, A7, BMW 7 Series, Bentley 831/621, Mercedes-Benz S Series, all of which are more than one million luxury cars.
Then the question is: Why are the gaps between the same supplier's products so great?
Although different brands of different price models may be supplied by the same seat manufacturer. However, they will have more differences in the initial cost and design of the product, the difference is mainly determined by these factors. The simple understanding is that the seat manufacturers will design and produce car seats that meet customer needs according to the needs of the main engine plant (car prices), and thus form the 369 and so on.
◆ What is the cost of car seats?

In fact, the seemingly inconspicuous car seats account for a large proportion of the car's cost structure. The average price of a typical car seat is around 850-1050 dollars, the mid-range car is around 1400-1600 dollars, and the high-end is over 2,000 dollars. (From China Market Intelligence Center CMIC)
◆ The tips we don't  recommend on seat upgrades and modifications

The installation of heating and ventilation functions for car seats has become a relatively common modification project. Taking the current popular seat ventilation as an example, it is more prevalent in coastal areas where temperatures are relatively high. However, the level of seat modification and the charging standards are not uniform. The full set of retrofit fees ranges from RMB 2000-6000, and some even exceed RMB 10,000.
As the ventilation and heating of seats are all required to be built inside, it is necessary to know that the interior of the car seat itself is very complicated.In addition to various wiring and long-term

compression, it will certainly increase the safety risks.
In addition, if the construction is improper, it will also affect the overall vehicle warranty. Because most vehicle sales currently include gravity sensing devices, which are used to monitor weather seated

passengers are connected to seat belts, and many front seats have side airbags. Improper modification will affect the use of vehicle-related functions. If the vehicle malfunctions due to improper modification, it may affect the vehicle's warranty.
Conclusion: As a car accessories that are not easily noticeable at ordinary times, car seats are in constant contact with people in the car at all times. Its quality will directly affect our riding comfort, as well as the interior of the car. The safety of people driving. Therefore, in the process of car use and car selection in the future, we should also strengthen the experience and ride of car seats accordingly, and cause concern for this once overlooked but important accessory.
Having said so much that you must have a certain understanding of the choice of seats, where can you buy a safe and comfortable green car seat? Or where could businessmen who want to produce car seats buy high-quality pu car seat making machines and molds? Next let me introduce our company.

Yongjia Polyurethane CO.,LTD.
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