The present invention puts you focus on the head and neck so you can take your seating comfort during long periods of time to be leaning on or when the person lie down a chair as for the 'pillows and headrest old "to the head of the person to point configuration and shape to have improved the ability to improve the standardization in one standardized able to use it compatible in many ways.
Normally chopping the wrong pillow sleep or long-distance public transport vehicles fulfill a comfortable sleep by (plane, ferry, train, bus, etc.) utilized as discomfort and pain in the neck and shoulders when taking sleep sitting in a chair for long periods of time travel not easy to wake up the said everyone tried the experience felt tired.
"Old pillow / headrest, the core of the invention consists of an ergonomic" hair-like fixing groove, the back of the head and neck are made of a semi-spherical body and groove combination of semi-cylindrical shape that mimics a shape as a human. Therefore induces the most comfortable position while the role curved "C" shape of the neck (cervical spine) is not mistaken gives sustained stably under not so floating in the air to maintain the angle of the neck naturally heavily kkeokyi or distorted.
The present invention recognizes the need for and importance of improving the headrest function was improved, and the shape and structure different from the previous time and. In the molded surface that adopted the "hair-like fixing groove" did not attempt for a structural surface in creating a "space" to install "pillow / headrest sphere 'of the adapted configuration for the main body of the invention applied to the object combining and was a separate configuration for easy and convenient use.
Also it applies to so standardizing all the object body of the external specifications of the present invention of 'pillow / headrest nine' of the 'footprint' for the purpose of versatile in various fields allow for compatible use with all applicable objects It broadened the range. And it was added to a function that enables to adjust the height position of the sitting height, depending on the object. The configuration does not apply to modifications required fields improves the function of the multi-purpose applications by introducing a new concept in compact and mobile were to use the 'pillow / headrest old' as the fullest.
The invention "standard", "Basic", "secondary pillow", "simple pillow," "pillow because the purpose of use for multiple purposes in various fields using one unified" pillow / headrest old '/ intended to refer to obtain the headrest "" headrest old "etc. but differently express all the same nominal size of one kinds of" hair-like groove hyeongmul "(the" pillow / headrest grid called '). Therefore, what he or she would like to apply the present invention in daily life may vary as follows.
1) "pillows for the bed" to use when sleeping in bed function and 'secondary pillows feature for the purpose of gidaem
2) Camping Gina 'Simple pillow' ability to use the outdoor Activity
3) Simple pillow features (except when installed 'pillow / headrest nine "of the present invention is used to Fold the front of the magnet armchairs and cars that use conventional back and relax or sleep)
4) aircraft, ships, trains, buses and long-distance public transport, the headrest of the passenger seat feature. (Applicable to both existing and new production chairs being used)
5) "headrest" function of the office chairs and armchairs
6) rear-seat passenger, headrests feature
7) Auxiliary cars "headrest" function of the driver's seat and passenger seat
8) "headrest" function sofa
The focus of the present invention to achieve requirements are as follows:
1) to make mimics the back of the head and neck in the form of a person who is literally 'hemispheric body' and 'semi-cylindrical shape, ergonomically shaped "hair-like fixing groove, made of combined form Home of' head shaped grooves hyeongmul 'with pillows and chairs to apply the concept of the role that the comfort of the head and neck.
2) the light and portable compact. Was created for the purpose of reducing the size of the cell can be easily compressed to carry in your bag when mobile.
3) standardization Standardization, the 'pillow / headrest nine "of the present invention can be used in one compatible with multiple living areas related to the pillows and chairs.
4) haejueo comfortable head in a narrow space of the long-distance transportation of passenger vehicles, ferries, trains and buses provide comfortable conditions than conventional chairs. As well as in new production to create a square groove in the body the head of the chair that you're currently using this via a simple modification of the chair installation site by inserting a 'secondary accessory tray (injection molding) in place invention, the headrest attach the phrase 'it was to be used. "Tray insert 'method is also one of the important means to achieve the standardization of the chair main body groove to be adapted configuration. Sun and competitiveness in the passenger transport company positions provide good service to the passengers to further promote the benefits of using long distance public transportation in the passenger position by converting a chair and existing use is even a handy chair passengers a day to be used as soon as possible the will gain that has silik. So do not dispose of your chair to use as it can be used to reduce the waste of resources and money, and to convert it without a chair that uses existing incurring large costs may be said that the economic gain Sicily.
The invention is expected to improve the structure through new ideas and have improved the ability to use multi-purpose and multi-purpose utilization constitutes the convenience and practical use in daily life can be done in a big performance as a business.