KR100838528B1 - Functional back of a chair fixed charcoal case - Google Patents

Abstract

A functional backrest of a chair with a charcoal case is provided to prevent habitation of vermin, to have a deodorization, and a temperature and a humidity control effect, and to promote user's blood circulation by far-infrared rays and an anion, through a function material such as charcoal. A functional backrest of a chair with a charcoal case includes: a functional material(71) packed each by a cover sheet(70); a charcoal case(60) detachably installed on a space between a backrest part(11) and a rubber elastic piece(30), and having an inlet(62) formed on one side for inputting and changing the functional material, and plural vents(61) formed on one side that comes into contact with the backrest part; and plural holes(14) formed on a back to correspond to the vents.

Description

Functional Back Chair with Charcoal Case {Functional Back Of A Chair Fixed Charcoal Case}

The present invention relates to a functional chair back equipped with a charcoal case, and more particularly, to provide comfort and comfort to the body of the seated person when the seated person leans on the back and has fastening means capable of supporting the spine as well. By providing a charcoal case to install a functional material such as charcoal on the back of the chair, free air permeation through the functional material prevents the infestation of pests, and has excellent effects on deodorization, humidity and temperature control. It relates to a functional chair back with a charcoal case that can promote health by shielding electromagnetic waves and quickly recovering fatigue as negative ions are radiated to promote blood circulation of the seated person.

As is well known, people's living environment is the total external environment such as air pollution caused by the exhaust gas of factories and automobiles due to industrialization, and indoor pollution and closed space by chemicals generated in buildings, interior decoration, and furniture. Physical and mental fatigue is aggravated by the complex environment, such as lack of air circulation due to life in Esau, and exposure to a large amount of electromagnetic waves due to prolonged use of the computer.

As a result, many people are suffering from severe fatigue, dizziness, headaches, memory loss, and poor thinking, and often have difficulty breathing.

Moreover, due to problems such as lack of oxygen, electromagnetic wave overexposure, and air pollution, physical and mental fatigue accumulates, as well as exposure to various diseases, as well as the probability of getting sick.

Therefore, in order to solve the problems caused by the accumulation of fatigue in real life, functional products such as various health devices and assistive devices have been developed and utilized. The site must be moved repeatedly and steadily for a long time.

However, it is not easy to maintain physical and mental health because it is not easy to recover from fatigue by modern people suffering from practically heavy work and continuing a repetitive exercise for a long time in a certain place after a certain amount of time. Is the reality.

In particular, students studying for a long time sitting in a chair or office workers at work are limited in their ability to recover physical and mental fatigue from exercise due to time constraints. It is well known that the back and back areas are easily fatigued.

As a result, these students and staff can help to maintain a good posture when sitting on a chair, studying, or working, as well as creating an environment that eliminates the factors that contribute to fatigue and helps to recover from fatigue. It would be desirable to give.

In view of this, many chair backs, which have been recently researched and developed, are focused on providing comfort and comfort to the seated person as well as providing convenience to the body shape of people with various physical characteristics. It is losing.

As a representative example of the chair back, which was researched and developed for this purpose, it is composed of a dual pack type, and a pair of chair backs comfortably surround both sides of the back when sitting on the chair to maintain a stable and correct posture. You can say what you are doing.

That is, the conventional dual pack type chair back is registered utility model registration No. 20-0306645 (registered on June 22, 2003), registered utility model registration No. 20-0316004 (registered on February 29, 2009), registration Model registration No. 20-0401558 (registered November 11, 2005) is well shown.

Above all, in the case of the chair back for the spine correction shown in the above registered utility model registration No. 20-0401558, the chair backs provided as a pair are improved to surround the seat left and right of the seated person, and the chair is centered around the spine. Since the backrest has a large amount of rotation during rotation, it improves the problem of the fastening structure that can not be used for a long time by the normal connection method.

That is, as shown in Figures 1 and 2, the chair 200 having a conventional dual pack type chair back 100 is connected to the support leg 201 below, the fastening support ( 203 is formed, the fastening support 203 has a structure in which the chair back 100 is supported by the protective cover 110 and the rubber elastic piece (120).

Here, the structure of the chair back 100, the spinal support 101 is protruding relatively than the backrest 102, the center portion is grooved in a round shape that can support the back in a planar view, As viewed from the side, grooves are formed in a vertical line to accommodate portions such as left and right sides.

In addition, the protective cover 110 is formed of a plastic material, the protective cover end portion 111 is formed in a semi-elliptic shape in the longitudinal direction to surround the rubber elastic piece 120 formed in the longitudinal direction of the square therein, The outer central portion is provided with an accommodating portion 113 to which the fastening support 203 of the chair can be fastened, and when fastened, the fastening bolts 130 are tightly fixed so as not to move.

In particular, the rubber elastic piece 120 is formed of an elastic material, the through hole 121 is formed in the upper and lower portions in the longitudinal direction is fastened to the chair back 100 and the bolt 140 from the outside of the protective cover 110 The through hole 123 is formed at the center thereof, and the fastening support 203 and the protective cover 110 are fastened and fixed by the bolt 130 through the through hole 123.

Therefore, when the seated person is seated on the chair 200 having the chair pack 100 of the dual pack type as described above, the left and right chair backs 100 support the seater's spine in accordance with the physical structure of the seated person. It can be comfortable and comfortable.

However, the conventional dual pack type chair back 100 as described above has the advantage of providing a comfortable posture according to the user's body shape in the structural aspect, as well as inducing a correct posture, in addition to the structural aspect In terms of functionality that can increase the user's satisfaction, it had a lack.

In other words, as described above, the indoor environment may be polluted by chemicals generated in buildings, interior decorations, and furniture, and the surrounding environment may be complicated due to lack of air circulation due to life in a closed space, or exposure to a large amount of electromagnetic waves due to prolonged use of a computer. It is somewhat insufficient to provide a functional chair that can remove environmentally stressing factors or create an environment that can help to recover from fatigue. something to do.

Therefore, in recent years, there is a need for providing various types of functional chairs in accordance with consumer consumption patterns for pursuing functional products in daily life.

Accordingly, the present invention provides comfort and comfort in accordance with the user's body shape of the conventional chair back, as well as a dual pack type chair back structure designed to induce a correct posture. It is to provide a functional chair back that can add a function to create an environment that can give.

That is, an object of the present invention is to provide a comfort and comfort to the seated body of the seated person sitting on the chair to lean back, as well as to install a functional material such as charcoal on the chair back having a fastening means that can support the spine By providing a charcoal case, these functional materials allow free air permeation to prevent the habitat of pests, and have excellent effects on deodorization, humidity and temperature control, and far infrared rays and negative ions are radiated to promote blood circulation of the seated person. The present invention provides a functional chair back with a charcoal case that can shield electromagnetic waves and quickly recover fatigue, thereby promoting health.

The present invention for achieving the above object, in the back of the chair having a structure that is supported by the rubber elastic piece wrapped with a protective cover on the fastening portion of the chair back, respectively, the backrest and rubber elastic Charcoal case that can be installed in the empty space formed between the piece is provided detachably; An inlet is provided on one side of the charcoal case to accommodate and replace the functional material individually wrapped by a cover paper, and a plurality of vents are formed on one side of the charcoal case in contact with the backrest. Corresponding to the chair back provides a functional chair back with a charcoal case characterized in that a plurality of ventilation holes are formed.

At this time, it is preferable to use char as the functional material.

This is because charcoal is widely known to have deodorization, sterilization, antiseptic, humidity control, etc., and in recent years, the effects of far infrared rays, anion release, and strong electromagnetic shielding, which are beneficial to the human body, have also been demonstrated.

In addition, it is preferable that an opening is formed in one side of the protective cover to push the charcoal case into the empty space formed between the backrest part and the rubber elastic piece.

In addition, the backrest portion is preferably provided with a mounting guide portion for mounting the charcoal case is located on the same line as the opening.

The present invention provides a charcoal case that can be equipped with a functional material on the chair back of the dual pack type, the chair back of the dual pack type basically provides comfort and comfort to the body of the seated person, and supports the spine It has the effect of inducing posture, and freely penetrates air through functional materials such as charcoal to prevent the habitat of pests, and it is excellent for deodorizing, controlling humidity and temperature, and radiating far infrared rays and negative ions. There is an effect that can be promoted.

In addition, according to a preferred embodiment of the present invention, the blood circulation is promoted by the char, it is possible to improve the health because the electromagnetic wave is blocked to some extent.

In particular, various kinds of functional materials can be selectively installed in the charcoal case, in addition to charcoal, so that even if you sit comfortably in a chair, work, study or take a rest, you can try to relieve fatigue naturally according to the inherent efficacy of the functional materials. There is no need to spend time, it is possible to obtain a beneficial effect on the health of the user can provide a functional chair back that is very suitable for modern people living busy.

Hereinafter, with reference to the accompanying drawings for the specific configuration and operation of the present invention for achieving the above object is as follows.

Figure 3 is an exploded perspective view showing the main parts of the chair and chair back according to the present invention, Figure 4 is a cross-sectional view showing a fastening state of the chair back shown in Figure 3 according to the present invention.

As shown in FIG. 3, the chair 1 having a dual pack type chair back 10 has a support leg 2 connected to the lower side thereof, and a fastening support 3 formed thereon. .

Here, the fastening support 3 is supported by the rubber elastic piece 30 is wrapped in the protective cover 20, the backrest 11 of the chair back 10 is fixed.

At this time, the chair back 10, as in the chair back of the normal dual pack type, one end of the spine support portion 12 is protruding relatively than the backrest portion 11, the center portion of the back and the like in the plane view It has a structure in which a groove is dug into a round shape that can be supported.

A groove is formed in a vertical line as viewed from the side so as to accommodate portions such as left and right sides.

The protective cover 20 is formed of the same plastic material as the chair back 10, the protective cover end portion 21 is formed in a semi-oval shape long in the longitudinal direction to accommodate the rubber elastic piece 30 therein, The rubber elastic piece 30 and the through-hole 22 are coupled by the bolt 50.

In addition, the protective cover 20 is a fastening portion 23 is formed in the center so that one end of the rubber elastic piece 30 and the fastening support 3 of the chair 1 through the fastening bolt 40 can be fastened. It is.

The rubber elastic piece 30 is formed of an elastic material, the fastening hole 31 is formed in the upper and lower portions long in the longitudinal direction is fastened to the backrest portion 11 by a bolt (50).

In addition, another fastening hole 32 is formed at the center of the rubber elastic piece 30 to be fastened and fixed through the fastening support 3, the protective cover 20, and the fastening bolt 40.

At this time, both ends of the rubber elastic piece 30 is fastened and fixed by the bolt 50 in a surface contact state with the backrest portion 11, the central portion of the rubber elastic piece 30 between the backrest portion 11 It has a structure in which an empty space is formed.

In the chair back having such a structure and a fastening structure, the present invention, as shown in Figures 3 and 4, improved environmental conditions in the empty space formed between the backrest 11 and the rubber fixing piece (30) , Charcoal case 60 is characterized in that the installation of the charcoal case 60 to accommodate the functional material 71 that can add a function to create an environment that can help to recover from fatigue and health.

Here, the charcoal case 60 has a three-dimensional structure formed with an empty space therein, preferably having a hexahedral structure.

At this time, one side of the charcoal case 60 is provided with an inlet 62, a plurality of ventilation holes 61 are formed on one side of the charcoal case 60 in contact with the backrest (11).

In addition, corresponding to the vent hole 61 of the charcoal case, a plurality of vent holes 14 are also formed to penetrate forward from the back portion 11 in the chair back 10.

In addition, an opening 24 is formed at one side of the protective cover 20 so that the charcoal case 60 is an empty space formed between the backrest 11 and the rubber elastic piece 30 through the opening 24. It can be pushed in and mounted.

In particular, the backrest portion 11 is provided with a mounting guide portion 13 for seating and fixing the charcoal case 60, the mounting guide portion 13 is placed on the same line as the opening 24 to the When the charcoal case 60 is pushed through the opening 24, the charcoal case 60 is fitted to be seated in the mounting guide part 13, and is formed in connection with the protective cover 20 in the seated state. By screwing through a separate screw hole, it can be fixed.

To this end, the charcoal case 60 and the protective cover 20 should be provided with corresponding threaded holes corresponding to be placed on the same line with each other.

On the other hand, the functional material 71 accommodated in the charcoal case 60 has a state that is individually packaged by the cover paper 70, the user takes out from the charcoal case 60 when its usefulness falls after a certain period of time is replaced It is possible.

In this case, the functional material 71 may be any material that has a well-known environmental improvement effect, fatigue recovery, and aroma that is beneficial to humans. However, in the preferred embodiment of the present invention, charcoal is used. .

For reference, charcoal has a deodorizing, sterilizing, antiseptic, and humidity control action as is widely known. In recent years, charcoal has been proved to have effects such as far infrared ray, anion release action, and strong electromagnetic wave blocking action, which are beneficial to human body. .

In particular, the anion emitted by charcoal is rich in more than 1000 per 1cc of air, which increases the activity of alpha (α) waves in the brain, relieving anxiety and tension that are essential elements of asthma and migraine headaches. It suppresses serotonin and free histamin, which are neuronal hormones that cause these effects, and exhibits effects such as mental exercise performance and relaxation, as well as health and patient treatment effects depending on the amount of negative ions present in the air. It is so beneficial to the human body that there is research showing that it has a great effect.

For example, charcoal has excellent electromagnetic shielding function, and it is known to absorb the electromagnetic waves when it is placed in a container near a home appliance, and the charcoal has the effect of purifying, deodorizing and filtering. If you put it in a jar or jar, the polluted air will be remarkably purified.If you put charcoal in the toilet, shoe rack, refrigerator, sink, drain, etc., it will not smell. It is known that it can.

In addition, the charcoal has a function to smooth the blood flow by controlling the electromagnetic field of the body and head, and since the charcoal is a carbon agglomerate, it is also known to have an anion effect due to an anion that generates carbon. As refreshing and fresh as it naturally feels comfortable to the body, anion is known to have effects such as blood purification, mental stability, autonomic nerve regulation, immune strengthening, lung function strengthening, cell activation.

Another feature of such charcoal, which emits far-infrared rays, charcoal emits far-infrared rays are absorbed deep into the human body to make the body warm and comfortable.

Typically, far infrared rays are known to have blood circulation promotion, metabolic acceleration, cell function activation, and aging effects.

In particular, the charcoal is known to be excellent in dehumidification and humidity control, the porous carbon agglomeration of charcoal has the property of adsorbing and releasing moisture has a strong dehumidification and humidity control action.

In other words, charcoal baked at high temperature does not contain moisture, and it reduces humidity of the surroundings like a dry sponge adsorbs water cleanly.

In addition, charcoal has an antiseptic effect and is known to prevent decay by inhibiting the occurrence of microorganisms and molds.

As such, the charcoal, which is a functional material 71 having various effects, is placed in the charcoal case 60, and then the charcoal case 60 is mounted on the mounting guide part 13, on the chair back 10. Through the formed air vent 14 and the air vent 61 of the charcoal case 60, free air permeation can prevent the habitat of pests, and far-infrared rays and negative ions radiate with excellent effects in deodorization, humidity and temperature control It will be able to promote the circulation of the seated person, shield the electromagnetic waves and quickly recover the fatigue to promote health.

On the other hand, as a preferred embodiment of the present invention as described above, although the char is used as the functional material 71, but is not limited thereto.

For example, as described above, it is of course possible to use a fragrance that can exhibit the effect of aroma therapy (Aromatherapy), which has been widely used in recent years, having a function to benefit the human body and improve the surrounding environmental conditions. .

In other words, the effect of aroma is a compound word of Aroma and Therapy, and essential oils, which are aromatic oils extracted from pure nature such as various kinds of trees, plants, grasses, and fruits, are used for disease prevention and health. It is a natural therapy used to promote the maintenance of beauty.

Various studies on aroma efficacy are currently being conducted, which promote blood circulation, strengthen the immune system, relieve muscle tension and muscle pain, increase muscle flexibility, destroy fat deposits and release and release by-products in tissues. It is well known that a variety of benefits are being described, such as increasing the level of sleep and making you sleep more comfortably.

As described above, the user installs the functional material 71 on the chair back 10 according to the present invention, thereby providing additional benefits through the inherent efficacy of each of these functional materials 71 while sitting on the chair 1. You can get a variety of effects.

1 is a perspective view showing a chair equipped with a dual pack type chair back according to the prior art,

Figure 2 is a cross-sectional view showing the installation state of the chair back shown in Figure 1 according to the prior art,

Figure 3 is an exploded perspective view showing the main parts of the chair and chair back according to the invention,

Figure 4 is a cross-sectional view showing a fastening state of the chair back shown in Figure 3 according to the present invention.

Explanation of symbols on the main parts of the drawings

1: chair 2: support leg

3: fastening support 10: chair back

11: back support part 12: spine support part

13: mounting guide 14, 61: ventilation hole

20: protection cover 22: through hole

23: fastening portion 24: opening

30: rubber elastic piece 31, 32: fastening hole

40: fastening bolt 50: bolt

60: charcoal case 62: inlet

70: cover 71: functional material

Claims (4)

In the chair back having a structure in which the backrest portion 11 of the chair back 10 is supported and fixed by rubber elastic pieces 30 wrapped with a protective cover 20 on the fastening portion of the chair 1, respectively, The charcoal case 60 which can install the functional material 71 in the empty space formed between the backrest part 11 and the rubber elastic piece 30 is detachably provided; An inlet 62 is provided on one side of the charcoal case 60 so as to be accommodated and replaced in a state where the functional material 71 is individually wrapped by the cover paper 70, and is in contact with the backrest 11. One surface of the charcoal case 60 is formed with a plurality of vent holes 61, Functional chair back with a charcoal case, characterized in that a plurality of vent holes 14 are also formed in the chair back 10 corresponding to the vent 61. The method of claim 1, The functional material 71 is a functional chair back with a charcoal case, characterized in that the charcoal. The method according to claim 1 or 2, An opening 24 is formed on one side of the protective cover 20 to push the charcoal case 60 into an empty space formed between the backrest 11 and the rubber elastic piece 30. Functional chair back with charcoal case. The method of claim 3, The backrest 11 has a functional chair back provided with a charcoal case, characterized in that the mounting guide portion 13 for mounting the charcoal case 60 while being located on the same line as the opening 24 is provided. .

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