2024 Author: Erin Ralphs | [email protected]. Last modified: 2024-02-19 11:42
Headrests in the car are special devices that are installed on the upper end of the seatback. They appeared in the performance in which we are accustomed to seeing them not so long ago. Now almost all cars are equipped with such products, which has a very positive effect on the number of injuries during an accident. Below we will talk about the features of such devices, their properties, as well as the main parameters for the right choice.
Historical background
In 1970, the idea arose to create a special headrest in the car. This was necessary for many reasons, but driver safety came first. Even now, there is still no consensus on exactly how such devices should look, what shape they should have, what materials they should be made of, and so on. And the first attempts to create something similar were not very successful. Back then, they didn’t even think about the rear head restraints, concentrating at least on a device for the driver. The very initial samples were quite uncomfortable and small. As a result, they did not improve, but only worsened the situation. The process went faster when the well-known Mercedes company actively took up the development. By 1990, more thanor less successful designs that began to spread actively. Since then, the headrests have been constantly improved and upgraded with new features and auxiliary functions.
Destination
Safety is the main focus of the developers. The head restraints in the car were supposed to prevent a situation where a person could get a neck injury due to a strong blow from behind. A little later, they began to perform the function of comfort, reducing the load on the spine during long journeys. And only recently, models have begun to appear in which TVs, various mounts and other devices are built in, facilitating the journey not only for the driver, but also for passengers sitting in the back. Among the existing options, tablet holders on the headrest are especially popular. Many people have this electronic device, and it is, in essence, quite versatile. You can play, read, use as a TV, just search for information on the Internet and much more.
Design Types
The front headrests (it is they who basically have many modifications) are divided into two groups:
- Removable. These models are not built into the chair immediately, but can be installed and removed separately from it. Thanks to this feature, it becomes possible to replace one device with another without additional costs. In addition, they can be quite easily adjusted and self-attached.numerous additional functions, like the same tablet holder on the headrest. At the same time, in terms of reliability, that is, the main function of such a device, they are much inferior to integrated models.
- Stationary. Such devices are immediately built into the chair, even in the factory. That is why they are often called integrated. Unlike removable ones, they have only the functionality that the developer has provided, and sometimes it is not enough. But stationary head restraints are often active. That is, they independently react to a possible danger, more likely to protect the driver from injury.
Passive and active systems
Car headrest pillow, in terms of reliability, can be of two categories:
- Passive. This option is rigidly fixed in one position. It can be changed in height, angle of inclination or other parameters, but only personally by the driver or another person. But in the event of an accident, the head restraint will remain in the same place where it was fixed. As a result, if it is installed incorrectly, you can earn injury, despite the actual presence of protection.
- An active system is very different from a passive one. First of all, its price and features. Yes, it is much more expensive, but it also protects many times better. The simplest versions move outward from the driver's head upon impact, thereby reducing the force of impact. But more expensive options are equipped with independentsensors in the rear hemisphere of the car that monitor the situation. If they decide that any object is too close to the car (usually they do not have the ability to separate potential obstacles by their type), they immediately give the command to the head restraints. Those begin to move towards the driver, automatically reducing the force of a potential impact. If the threat has passed, the device will return to its previously indicated location.
Other selection features
Car headrest pillow is bought once and for a long time. Therefore, it should be chosen very carefully. First of all, you need to consider the size of the product. It cannot be less than 30 centimeters, otherwise the functionality of the model will leave much to be desired. Also among fillers, more attention should be paid to artificial options. They "live" longer and retain their shape. For example, holofiber. Among other things, such options are unlikely to cause allergies or cause them. And, of course, fire safety: artificial materials burn very poorly and do not absorb moisture. Not the last role is played by the outer covering of the headrest. The fabric should be thick enough and pleasant to the touch. Great Options:
- Faux leather.
- Velor.
- Suede.
- Flock.
And the last thing that also requires attention is the weight of the product. Head restraints that are too light are usually a defect or simply a low-quality product. There should be no empty corners, a quality product is dense and stuffed to capacity. At the same time, tooa heavy fixture, especially if it is removable, can be inconvenient to install. In any case, you need to focus on high-quality devices that can fully perform their functions in any conditions.
Results
The headrest in the car is a must. Even experienced drivers with great experience are not immune from an accident. It is much better to anticipate the possibility of unwanted injury than to spend a lot of money on treatment in the future. Among other things, it is comfortable, convenient, interesting and beautiful.
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