KR101618565B1 - Headrest structure - Google Patents

Abstract

The present invention relates to a headrest structure for discharging anions and far-infrared rays. The headrest structure for discharging anions and far-infrared rays comprises: a guide pipe which is extended upward from a seat back; a suction fan which sucks external air and discharges the air in the extended direction of the guide pipe; an anion generating unit which generates anions and moves the anions together with the air flowing by the suction fan; a connection pipe which allows the external air and anions flowing from the guide pipe to flow thereinto; a discharging part which is connected to the end of the connection pipe to discharge the external air and anions flowing into the connection pipe to a headrest; and a far-infrared ray discharging body which is formed inside the discharging part and has multiple inlet grooves, multiple through holes where the external air and anions pass, and a far-infrared ray emitting body. Thus, the present invention has an air cleaning effect, thereby enabling passengers to maintain the healthy physical strength.

Description

[0001] Headrest structure in which negative ions and far infrared rays are emitted [0003]

The present invention relates to a headrest structure in which an anion and a far-infrared ray are radiated. More particularly, the present invention relates to a headrest structure in which external air is sucked in an inflow portion of a seatback and an anion generating means and a far-infrared ray radiator are provided, And a head rest structure in which an anion and a far-infrared ray are emitted.

Modern people are suffering from chronic fatigue due to heavy work, excessive drinking, overwork, irregular eating, lack of exercise, stress and external environmental factors, which causes many problems in modern people 's health.

Such problems caused by stress and chronic fatigue include adult diseases and overwork caused by loss of motivation, immune reduction, metabolic degeneration, and the like, and furthermore, health problems are caused.

In addition, as the quality of life of modern people increases, there are many cases in which a personal vehicle is used, so that not only the comfort of the vehicle is required but also the functions for comforting the user's body in the vehicle are required.

There have been developed a number of technologies for widening the internal space of the vehicle or designing the shape of the vehicle seat to ergonomically improve the comfort of the user.

However, the technologies that can solve the causes of diseases such as stress and chronic fatigue, which are problematic to modern people, have not been developed yet. Therefore, there is a desperate need to develop a technology that can solve these problems.

Korean Patent Publication No. 10-2010-0025389 (Mar. 3, 2010)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the conventional art as described above, and it is an object of the present invention to provide an air- The present invention provides a headrest structure in which negative ions and far-infrared rays are radiated from a discharge portion to enable a passenger to maintain healthy fitness by promoting the purification of air with an effect of anions and far-infrared rays, .

In order to achieve the above-mentioned object, the present invention provides a vehicle seat including a seat back for supporting an upper body of a passenger inside the vehicle, and a head rest for supporting the head and neck of the passenger seated while being mounted so as to be adjustable in height A guide tube connected to the inflow portion and extending upward from the seatback; A suction fan mounted on the guide tube for sucking outside air introduced into the inlet portion and discharging the external air in a direction in which the guide tube extends; An anion generating means for generating an anion on the upper side of the suction fan to flow an anion together with the air flowing by the suction fan; A connecting tube for introducing outside air and anions flowing in the guide tube while controlling the height of the headrest by being pulled upward from the headrest; A discharge unit connected to the end of the connection pipe to discharge the external air and the negative ions introduced into the connection pipe to the headrest side; A plurality of through holes through which external air and anions pass are formed and a plurality of through holes are formed on the rear surface of the sheet, A far infrared ray radiator provided in the discharge portion, and a far infrared ray radiator formed by grinding and processing the raw material mixed with one or more selected from the group consisting of amorphous, amorphous, jade, And an anion and a far-infrared ray emitted from the headrest structure are emitted.

As described above, according to the present invention, the negative ions generated in the negative ion generating means and the far-infrared rays radiated from the far-infrared ray radiator are introduced into the vehicle, so that the negative ions and the far-infrared rays can be effectively used, and the air can be cleaned, And it has an effect of enabling disease prevention and treatment.

In addition, fine dust and various harmful substances mixed in the outside air discharged to the discharge part are cleaned by the carbon filter and the HEPA filter to purify harmful substances harmful to the human body, so that the air inside the vehicle is purified and a pleasant indoor environment can be provided.

In addition, the insertion body has an effect that the frame can be detached and attached to the discharge portion by the insertion groove body, and maintenance can be performed.

1 is an exemplary view showing a preferred embodiment of the present invention,
Fig. 2 is a view showing a preferred embodiment of a frame provided with a carbon filter and a hepafi filter according to the present invention; Fig.
3 and 4 are views showing a preferred embodiment of a far-infrared ray radiator according to the present invention,
5, 6 (a) and 6 (b) are illustrations showing preferred embodiments of the fitting body and the fitting groove according to the present invention.
FIG. 7 is an exemplary view showing a preferred form in which a control lever and a driving button are provided on a headrest according to the present invention; FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is a diagram showing a preferred embodiment of the present invention. A general vehicle seat is composed of a seatback 1 for supporting an upper body of a passenger inside a vehicle, And a headrest (3) for supporting the head and neck of a passenger. The present invention relates to a headrest structure including the seatback (1) and the headrest (3).

The present invention comprises an inflow portion 10 through which external air flows into the seatback 1 and a guide pipe 20 connected to the inflow portion 10 and extending upward from the seatback 1. [

And a suction fan 30 mounted on the guide tube 20 for sucking the external air introduced into the inlet 10 and discharging the external air in a direction in which the guide tube 20 extends.

And an anion generating means for generating negative ions on the upper side of the suction fan 30 and flowing negative ions together with the air flowing by the suction fan 30.

The anion generating means includes a carbon electrode 41 made of carbon fiber so as to generate negative ions and a high voltage generating unit 43 for generating negative ions by applying a voltage to the carbon electrode 41 .

That is, when the high voltage generating portion 50b of the negative ion generating means generates negative ions through the carbon electrode 41 by applying a high voltage to the carbon electrode 41, the negative ions flow together with the external air sucked by the suction fan .

And a connection pipe 50 for introducing outside air and anions flowing in the guide tube 20 while adjusting the height of the headrest 3 by being drawn upward from the headrest 3.

And a discharge unit 60 connected to the end of the connection pipe 50 to discharge the external air and the negative ions introduced into the connection pipe 50 to the headrest side.

As shown in FIGS. 3 and 4, a mixture of a carbon nanomaterial mixed with a carbon component and an oxygen component radiating far-infrared rays on upper and lower surfaces of sheet paper and a polyurethane resin is applied and dried, A mixed liquid in which a carbon nano material and a polyurethane resin are mixed is dried on the upper and lower surfaces of the sheet after being absorbed and dried, and a plurality of inlet grooves 71 are arranged on the rear surface, and external air and anions are passed A plurality of through holes 72 are formed and a raw material composed of at least one selected from the group consisting of loess, amethyst, jade, stoneware, and char is mixed and ground to form a far-infrared ray diverging body And a far-infrared ray radiator 70 formed inside the discharge portion 60. [

The sheet is preferably used regardless of all materials such as fabric, paper, synthetic resin, metal, and the like.

Accordingly, the negative ions generated in the negative ion generating means and the far-infrared rays radiated from the far-infrared radiator 70 enter the vehicle, so that the negative ions and the far-infrared rays have an effect and the air is cleaned so that the passenger's healthy fitness can be maintained. It has the effect of enabling treatment.

The far-infrared ray radiator 70 is configured such that a mixed solution of 10 to 20% by weight of the carbon-based nanomaterial and 80 to 90% by weight of the polyurethane resin is laminated to 3 to 5 mm.

The diameter of the far infrared ray diverging body 73 to be crushed is 20 to 30 nm.

This is to improve the radiation efficiency of the far-infrared rays from the carbon-based nanomaterial, and to rapidly cure the carbon nanomaterial and the polyurethane resin mixture, thereby facilitating the application of the sheet.

When the diameter of the far-infrared ray diverging body 73 is too small, the radiation efficiency of the far-infrared ray is reduced. In addition, the diameter of the far-infrared ray diverging body 73 It is difficult to fix the far-infrared ray radiator 70 on the far-infrared ray radiator 70, and it easily deviates even if it is fixed.

The far infrared ray radiator 70 includes a fixing plate 75 fixing a far infrared ray diverging body 73 drawn into the inlet groove 71 to the rear side and having a plurality of through holes 76 through which external air and anions pass, The outer air and the anion are passed through while the far infrared ray diverging body 73 is fixed.

As shown in FIGS. 1 and 2, a quadrangular frame 81 is inserted into an end of the discharge unit 60, and a carbon filter 83 and a hepafilter 85 are provided in the frame 81, do.

That is, the carbon filter 83 preferentially filters fine foreign substances such as dust, and then the HEPA filter 85 filters the harmful substances harmful to the human body, thereby finely filtering the harmful substances harmful to the human body. Dust and various harmful substances are filtered to purify air inside the vehicle, thereby providing a pleasant indoor environment.

As shown in FIGS. 5, 6 (a) and 6 (b), a plurality of fittings 90 are formed at the rear portion of the frame 81, and at the portion of the discharging portion 60 into which the frame 81 is inserted, The fitting groove body 100 into which the shaft 90 is inserted is constructed.

The fitting body 90 is composed of a protrusion 91 protruding in the front and rear directions of the frame 81 and a fitting portion 93 extending so that both ends of the protrusion 91 are tapered obliquely

The fitting groove 100 includes an extension portion 101 extending upwardly and downwardly of the discharge portion and extending in the direction of the fitting body, and a guide portion 101 having a front end tapered from the outside to the inside toward the front of the extending portion 101 And a receiving portion 103 in which the fitting portion 93 can be fitted to the rear side of the guide portion 105. [

Therefore, the fitting portion 93 extending so as to be tapered by the diagonal line of the fitting body 90 is guided by the guide portion 105 tapered inward from the outside of the fitting groove body 100, The fitting body 90 is easily fitted into the fitting groove 100 and the rear side of the fitting portion 93 is engaged with the receiving portion 103 so that the hooked state is maintained even when an external force acts in the horizontal direction When the force is applied to the fitting body 90 and the fitting groove body 100 in the direction perpendicular to each other, the fitting body 90 is easily disengaged from the fitting groove body 100 to be attached and detached, .

That is, when the frame 81 is easily detachable from the discharge portion 60 and dust or other foreign matter is accumulated in the carbon filter 83 and the HEPA filter 85, the frame 81 is shaken and can be used again .

7, a driving button B for operating whether the high voltage generating unit 43 and the suction fan 30 are driven is provided on one side of the headrest 3, An adjustment lever L for adjusting the intensity is provided on the side of the drive button B.

The high voltage generating unit 43 and the suction fan 30 are controlled by a control unit in order to automate the operation of the high voltage generating unit 43 and the suction fan 30, The high voltage generating unit 43 and the suction fan 30 are operated at the same time when a red signal is applied to the control unit and the vehicle is started.

Therefore, the high-voltage generating unit 43 and the suction fan 30 are driven simultaneously with the operation of the vehicle, so that the interior of the vehicle is always pleasantly conditioned.

1: Seatback 3: Headrest
10: inlet 20: guide tube
30: Suction fan 41: Carbon electrode
43: High-voltage generator 50: Connector
60: discharging portion 70: far-infrared ray radiator
71: inlet groove 72: through hole
73: far-infrared ray diverging body 75: fixed plate
76: through hole 81: frame
83: Carbon filter 85: Hepa filter
90: insertion body 91:
93: fit portion 100: fit fit portion
101: extension part 103: accommodating part
105: guide portion

Claims (7)

A headrest comprising a seat back (1) for supporting an upper body of a passenger inside a vehicle, and a head rest (3) for supporting the head and neck of a passenger seated on the upper end of the seat back In the structure,
A guide tube 20 connected to the inflow part 10 and extending upward from the seatback 1, the inflow part 10 introducing outside air into the seatback 1;
A suction fan 30 mounted on the guide tube 20 for sucking outside air introduced into the inlet 10 and discharging the external air in a direction in which the guide tube 20 extends;
Negative ion generating means for generating negative ions on the upper side of the suction fan (30) and flowing the negative ions together with the air flowing by the suction fan (30);
A connection pipe 50 for introducing outside air and anions flowing in the guide tube 20 while the upper side is drawn into the headrest 3 to adjust the height of the headrest 3;
A discharge unit 60 connected to the end of the connection pipe 50 to discharge the external air and the negative ions introduced into the connection pipe 50 to the headrest side;
A mixture liquid in which carbon nanomaterials and a polyurethane resin are mixed is coated on the upper and lower surfaces of the sheet paper and dried, and a plurality of lead-in grooves 71 are arranged on the rear surface, and through holes 72 And a far infrared ray divergence body 73 is formed by grinding the raw material which is made by mixing one or more kinds selected from the group consisting of yellow earth, amethyst, jade, A far-infrared ray radiator 70 provided inside the discharge unit 60;
And an anion and a far-infrared ray emitted from the headrest structure. The method according to claim 1,
The far-infrared ray radiator 70 is configured such that a mixed solution of 10 to 20 wt% of carbon nanomaterial and 80 to 90 wt% of polyurethane resin is laminated to 3 to 5 mm,
Wherein the diameter of the far-infrared ray diverging body (73) is 20 to 30 nm, and the anion and the far-infrared ray are emitted. The method according to claim 1,
The far infrared ray radiator 70 includes a fixing plate 75 fixing a far infrared ray diverging body 73 drawn into the inlet groove 71 to the rear side and having a plurality of through holes 76 through which external air and anion pass, A headrest structure in which negative ions and far-infrared rays are emitted. The method according to claim 1,
The anion generating means includes a carbon electrode 41 made of carbon fiber so as to generate negative ions and a high voltage generating unit 43 for generating negative ions by applying a voltage to the carbon electrode 41 Wherein the anion and the far-infrared ray are emitted. The method according to claim 1,
A rectangular frame 81 is inserted into the end portion of the discharge portion 60 and a carbon filter 83 and a hepafilter 85 are provided in the frame 81. An anion and a far- Headrest structure. 6. The method of claim 5,
A plurality of fitting bodies 90 are formed at the rear of the frame 81 and a fitting groove body 100 is formed at a portion of the discharging portion 60 where the frame 81 is inserted.
The fitting body 90 includes a projection 91 projecting in the front and rear directions of the frame 81 and a fitting portion 93 extending so that both ends of the projection 91 are tapered obliquely,
The fitting groove 100 includes an extension portion 101 extending upwardly and downwardly of the discharge portion and extending in the direction of the fitting body, and a guide portion 101 having a front end tapered from the outside to the inside toward the front of the extending portion 101 (105), and a receiving portion (103) into which the fitting portion (93) can be fitted to the rear side of the guide portion (105)
And the frame (81) is configured to be detached from the discharge unit (60). 5. The method of claim 4,
The high voltage generating unit 43 and the suction fan 30 of the negative ion generating unit are controlled by a control unit. When the vehicle is started, an electric signal is applied to the control unit to start the vehicle, 43) and the suction fan (30) are operated.

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