KR100822451B1 - A multipurpose chair - Google Patents

Abstract

A multi-purposed chair is provided to allow a user to operate a cooling fan in summers, to absorb a heat and a humidity emitted from his/her hip and back, and a heating element respectively mounted in a seat pad and a backboard pad in winters, to keep his/her body in a warm state, so as to achieve a comfort working environment. A multi-purposed chair includes: many wheels; a seat sheet(1), arranged horizontally over the many wheels; a backboard sheet(2), being in contact with one side of the seat sheet, and arranged vertically; a pair of arm rests, arranged respectively in right and left sides of the seat sheet; a head rest, mounted onto a top of the backboard sheet; a control panel, having a power button, a set-temperature adjusting button, a heating button, a cooling button, and a battery capacity indicator, and arranged in one of the arm rests; a heating element(31), made out of a carbon fiber, and inserted into the seat sheet and the backboard sheet so as to generate heat and far infrared ray when the heating button is pressed; and a cooling fan(20), arranged in the seat sheet and the backboard sheet so as to discharge an air in an outside direction(D) when the cooling button is pressed.

Description

A multipurpose chair

1 is a view showing a perspective view of the multipurpose chair of the present invention.

2 is a cross-sectional view showing a state in which a control circuit (microcomputer circuit), a battery pack, and a battery charging socket for controlling the multipurpose chair of the present invention are embedded in the armrest side of the on / cooler.

3 is a cross-sectional view showing the main configuration of the present invention.

Figure 4 is an enlarged view of "A" shown in Figure 3 is a view showing a seat cover fixing mechanism and a seat cover fixing core capable of separating and fixing the chair seat cover and the pad.

5 and 6 are views showing an example of a perforated state of the close contact portion that is in close contact when the user of the multipurpose chair of the present invention is seated.

7 is a view showing an antibacterial filter embedded in the chair seat of the multipurpose chair of the present invention.

8 is a view showing a heating element formed with a ventilation hole built in the seating pad and the backrest pad of the multipurpose chair of the present invention.

FIG. 9 is a view showing a porous sponge attached on the air flow passage 33 of the multipurpose chair of the present invention and having a constant compressive strength so that a person can feel comfortable when seated.

FIG. 10 is a view illustrating a chair seat pad having iron cores 60 and 27 to which an air flow passage 33 and a seating chair seat and a back seat chair seat of the multipurpose chair of the present invention are fixed.

FIG. 11 is a view illustrating a chair seat stacking plate formed at a lower end of a seating pad and a backrest pad of the present invention and having an exhaust port formed thereon so that air sucked from a cooling fan is discharged.

[Explanation of symbols on the main parts of the drawings]

1: chair seat for seat 2: chair seat for back

3: chair armrest support 4: armrest

5: control panel 6: zipper

7: perforated leather, artificial leather seat cover 8: porous fabric cover

9: chair wheels 10: battery pack

11: control unit (microcomputer circuit) 12: battery charging socket

13: Wiring (for power supply and sensor) 14: Charging terminal (for charger)

15: battery charger 20: cooling fan

20-1: Cooling fan mount 20-2: Exhaust port

21: Seating pad 22: Chair seat board (bottom)

23: pad for the backrest 24: chair seat plate (back)

25: Chair rear cover 26: Cooling fan guard

27: seat cover fixing core 28: seat cover fixing mechanism

29: porous fabric 30: antibacterial filter (for far infrared radiation)

31: heating element 31-1: wiring (heating element, temperature sensor)

31-2: Connector 31-3: Ventilation (heating element)

31-4: Temperature sensor 31-5: Safety device

32: porous sponge 33: air flow passage

C. Air intake D. Air exhaust

E. Heat Dissipation

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multipurpose chair, and in particular, a heating element (planar and linear heating element) and a cooling fan that generate heat when electricity is supplied to the seat bottom and the back of an office chair, and a power supply device for supplying power to the heating element and the cooling fan. At the same time, the control unit for controlling the power supply, the heating element and the cooling fan is built into the armrest of the multi-purpose chair of the present invention, and the summer, by operating the hot and cold buttons of the operation unit formed on the upper armrest is emitted from the hip and back in summer The cooling fan is operated to absorb heat and moisture, and in winter, the heating element installed inside the seating pad and the backing pad to dissipate heat from the buttocks and the back, which is in close contact with the chair, is operated in winter without any restriction on the working environment. Keep your body warm during the day and sweat in the summer by releasing heat accumulated in your hips and lower back. And it is intended to carry out work in a pleasant environment.

In addition, a battery that can be charged and discharged (li-ion, li-polymer battery, etc., hereinafter referred to as a "battery") is built in the armrest of the office chair to charge when the office chair is not in use. It is to provide a multi-purpose chair with a charging function to separate and use.

Conventional offices and chairs used in homes (hereinafter referred to as "office chairs") are furniture necessary for business processing. Even in the winter or summer, even if you heat or cool your home or office, you may feel cold or heat depending on the surrounding environment or air conditioning conditions. In summer, the user may feel uncomfortable with sweating at the hips or waist.

In addition, the office chair used in the conventional winter is a cold feeling when the first sitting is sensed in the buttocks, in this state sitting for a long time to feel the cold more due to the decrease in the amount of activity, there is a disadvantage that the work efficiency decreases due to the cold Will be.

The present invention was invented to solve the above problems, the purpose of the multipurpose chair of the present invention is a heating element (planar, linear heating element) and a cooling fan that generates heat when electricity is supplied to the seat bottom, the back of the office chair and A control unit for controlling the power supply unit, the heating element, and the cooling fan is provided at the same time as the power supply unit for supplying power to the heating element and the cooling fan. The cooling fan operates to absorb heat and moisture from the hips and back in the summer by operating the buttons, and the inside of the seating pad and back pad to release heat from the hips and back close to the chair in the winter. The heated heating element is operated to keep the body warm in the winter without any restrictions on the working environment, and in summer. In the exhaust heat accumulation in the waist section is intended to carry out work in a pleasant environment not occupy a sweat.

In addition, the present invention has a built-in battery (li-ion, li-polymer battery, etc. (hereinafter referred to as "battery") that can be charged and discharged on the armrest of the multi-purpose chair to charge at a time when the office chair is not in use and when using the office chair By separating the charging jack and conveniently using the chair, the multipurpose chair user of the present invention is to provide a more comfortable working environment.

Referring to the configuration of the multipurpose chair of the present invention for achieving the above object in more detail based on the accompanying drawings as follows.

The configuration of the present invention comprises a plurality of wheels formed at the bottom to facilitate movement, a seating seat seat horizontally formed at the upper end of the wheel, and one side of the seating seat seat, and a backrest seat seat vertically formed Armrests formed on the left and right sides of the seating chair seat, and the headrest formed on the upper back of the chair seat,

Is formed on any one of the left and right armrests, the power button for applying power to the seating chair seat and the backrest chair seat and the seating chair seat and the backrest chair seat to which the power is applied A setting temperature control button for adjusting the height of the heat generation temperature, an on-button for applying heat to the seating chair seat and the backrest seat, and cold absorbing heat generated from the seating seat and the seatrest seat. In the multi-purpose chair comprising a control unit formed with a button and a battery capacity indicator to display the remaining battery,

A battery pack mounted in a receiving groove formed inside the armrest at a position spaced from the operation unit and supplying power when the power button of the operation unit is pressed;

Is formed in the lower end of the armrest, the battery charging socket for charging the battery pack,

Inserted into the seating chair seat and the seat back seat seat, and is formed of carbon yarn, press the on button of the operation unit by hand, power is applied to generate heat and far infrared rays, through the air to flow smoothly The formed heating element,

An antibacterial filter which is formed to allow air to flow from an upper end of the heating element to radiate far infrared rays to prevent the growth of bacteria and harmful substances by receiving the heat of the heating element;

A porous sponge formed at a lower end of the heating element and formed so that air introduced into the lower portion passes through the through hole formed in the heating element;

The seating chair seat and the seat back seat seat formed of leather, artificial leather and porous fabric on the upper surface of the antimicrobial filter is formed in close contact portion 61 is in close contact with the buttocks and the back of the seat, the contact portion 61 Multiple holes are drilled to allow air intake into the

The seating chair seat and the seat back seat is formed on the lower end of the seat, when pressing the cold button of the operation unit to reduce the heat generated from the buttocks and the seat of the seat, the seating chair seat and by rotating the power applied Cooling fan for discharging the air in the interior (33) of the seat back seat seat to the outside,

A cooling fan mounting part to which the cooling fan is mounted and fixed;

Receives a control signal according to the operation of the power button, the set temperature control button, the on button and the cold button of the operation unit to drive the heating element to control the set temperature or to drive the cooling fan to control the rotational speed of the cooling fan A control unit including a control circuit to

A seating pad and a backing pad embedded in the seating seat and the seating seat for seating, grooves formed on both sides thereof;

Seat cover fixing mechanism 28 formed in a ring shape at the lower end of the groove formed in the seating pad and the back pad,

Hooks (29) formed of synthetic resin or metal wires are formed at both ends of the seating chair seat and the backrest chair seat covering the outer surface of the seating pad and the backrest pad, and the seat cover fixing mechanism It is to provide a multi-purpose chair characterized in that the seat cover is fixed to the fixed iron core 60 formed on the upper portion (28).

In addition, to provide a multi-purpose chair characterized in that the zipper is formed on one side to be removable for the seating chair seat and the backrest chair seat.

In addition, the heating element is to provide a multi-purpose chair characterized in that a temperature sensor for sensing the temperature and a safety device to cut off the power in the event of overheating.

In addition, the multi-purpose chair is characterized in that the seat seat plate, the seating pad or the back pad, the porous sponge, the heating element, the antibacterial filter, the seating seat seat or the seat chair seat is sequentially stacked. It is to provide a multipurpose chair.

In addition, the operation unit and the control unit is to provide a multi-purpose chair, characterized in that built in the left or right of the armrest.

In addition, the cooling fan and the heating element is mounted to the seating chair seat and the backrest chair seat, or the cooling fan and the heating element are installed on one of the seating chair seat or the backrest chair seat. It is to provide a versatile chair.

When described in more detail by the accompanying drawings for the multi-purpose chair of the present invention as described above are as follows.

As shown in Figures 1, 2 and 3, the configuration of the present invention is a plurality of chair wheels (9) formed to be easy to move at the bottom, seating seat seats formed horizontally at the upper end of the chair wheel (9) (1) and the back seat chair seat (2) formed in contact with one side of the seat chair seat (1) vertically formed, the left armrest formed on the left and right sides of the seat chair (1) (4) ) Is formed, and a headrest (not shown) is formed at the upper portion of the chair seat 2 for the backrest.

In addition, any one of the armrest (4) of the armrest (4) formed on the left or right side is formed with an operation part (5), the operation part (5) is the seating seat 1 for seating and the chair seat for the backrest Power button 41 for applying power to (2) and the set temperature control button 42 for adjusting the height of the heating temperature of the seating chair seat 1 and the backrest chair seat 2 to which the power is applied And an on-button 43 for applying heat to the seating chair seat 1 and the backrest chair seat 2, and the seating seat 1 and the seating seat 2 for backrest 2. The cold button 44 absorbing the heat and the battery capacity indicator 45 for displaying the remaining battery capacity are formed.

1 and 2, the power button 41 of the operation unit 5 is mounted in the receiving groove 46 formed in the armrest 4 at a position spaced apart from the operation unit 5. Press the power is supplied from the battery pack 10 is connected to the control unit 11 by the electrical wiring is to use the multi-purpose chair of the present invention.

In addition, the present invention is a battery charging socket 12 for charging the battery pack 10 is formed at one lower end of the armrest 4 of the multi-purpose chair, the battery charging socket 12 is the battery pack ( 10) and the control unit 11 are connected to the electrical wiring 13 or the like, and the battery pack 10 can be charged by inserting the charging terminal 14 of the battery charger 15 into the battery charging socket 12. It can be.

Therefore, the present invention is built in the lithium ion, lithium polymer battery pack 10 capable of charging and discharging in the armrest 4 of the multi-purpose chair, for example, when the office chair is not used when charging and when using the office chair The work environment is facilitated by removing the charging jack and using a chair.

1, 2 and 3, the heating element 31 inserted into the seating seat 1 for seating and the back seating seat 2 is formed of a carbon yarn to form the operation unit 5. Presses the on button 43 by hand, a control signal for operating the heating element 31 is transmitted to the control circuit 11 connected to the operation unit 5 by electrical wiring, and the control signal 11 is transmitted to the control circuit 11. ) And the heating element 31 connected to the electrical wiring 13 receives power to the heating element 31 to generate heat and far infrared rays.

In addition, as shown in FIG. 8, the heating element 31 has a plurality of vent holes 31-3 so that air can flow smoothly.

In addition, the heating element 31 itself uses a carbon yarn capable of emitting far-infrared rays, and the like, a temperature detecting sensor 31-4 for sensing the temperature of the heating element 31 and a safety device 31-which cuts off power when overheated. 5) is built in, and upper and lower portions of the heating element 31 are protected by an insulator (not shown).

As shown in Figures 1 and 2, 3 and 8, the user of the multipurpose chair of the present invention by pressing the on button 43 having a heating function by hand on the operation unit 5, the set temperature operation button ( 42) to set the desired temperature, the control unit 11 detects the current temperature through the temperature sensor 31-4 formed on the heating element 13, and compares with the set temperature set by the user heating element 31 After determining whether the power is output or not, the power is applied to generate heat from the heating element 31, and when the user reaches the set temperature, the output power is cut off to prevent the temperature rise above the set value.

In addition, when the temperature drops below the preset temperature programmed in the microcomputer (not shown) built in the control unit 11, the power is applied again to control the temperature of the heating element 13. Through the set temperature control button 42, various setting ranges and setting steps of the temperature can be manipulated.

In addition, the heating element 13 and the insulator, shown in FIGS. 3 and 7, the antimicrobial filter 30 serves to suppress the growth of bacteria by using a carbon material, silver nano compound, and ocher-containing components capable of far-infrared radiation.

In addition, the antibacterial filter 30 formed on the upper end of the heating element 13 is formed so that the air flows through the upper, and receives the heat of the heating element 13 seating chair seat 1 and the backrest chair seat (2) Far-infrared rays are emitted to prevent the growth of bacteria and harmful substances.

The porous sponge 32 formed at the lower end of the heating element 13 is made of porous (see FIG. 9) so that air introduced into the lower portion through the vent hole 31-3 formed in the heating element 13 passes. have.

In addition, the porous sponge 32 is formed of a porous so that the flow of air flowing through the antibacterial filter 30, the heating element 13 is desired, and is formed to have a constant compressive strength so that the user feels comfortable when seated. have.

The seating chair seat 1 and the backrest chair seat 2 formed of leather, artificial leather and a porous fabric on the upper surface of the antibacterial filter 30 have a close contact portion 61 in close contact with the seat and the hip of the seated person. And a plurality of holes are formed in the close contact portion 61 to allow air suction.

Therefore, by operating the on-button 43 having the heat function displayed on the operation unit 5 built in the armrest 4 of the multi-purpose chair of the present invention, the heat in the hips and the back part which is in close contact with the chair regardless of winter or season By dissipating, the heating element 31 mounted inside the seating pad 21 and the backrest pad 23 can be operated to keep the body warm without restricting the working environment so that the work can be performed in a comfortable environment. It is.

In addition, as shown in Figures 1 and 3, the cooling fan 20 is formed on the lower end of one side of the seating seat 1 for seating and the backrest seat 2, the heat generated from the buttocks of the seat and the back When pressing the cold button 44 of the operation unit 5 to reduce the air flow passage 33 formed in the seating seat 1 and the seat back seat 2 for seating by applying power is rotated Exhaust air to the outside.

As shown in FIG. 10, the cooling fan 20 is mounted and fixed to the cooling fan mounting portion 20-1 formed on both sides of the seating pad 21 and the backrest pad 23, and the cooling fan 20. Cooling fan protection net 26 to protect the cooling fan 20 is formed at the upper and lower ends.

11, an exhaust port 20-2 is formed at one side of the chair seat plates 22 and 24.

In addition, the control unit 11 receives the control signals according to the operation of the power button 42, the set temperature control button 42, the on button 43 and the cold button 44 of the operation unit 5 to the And a control circuit (microcom circuit) for controlling the set temperature by driving the heating element 13 or controlling the rotational speed of the cooling fan 20 by driving the cooling fan 20.

3 and 4, the seating pad 21 and the backrest pad 23 embedded in the seating seat 1 and the backrest seat 2 are seated on both sides. The groove 51 is formed.

The seat cover fixing mechanism 28 is formed in a ring shape at the lower end of the groove 51 formed in the seating pad 21 and the backrest pad 23.

In addition, a seat cover fixing mechanism 28 formed in a ring shape is formed at the lower end of the groove formed in the seating pad and the backrest pad, and is external to the seating pad 21 and the backrest pad 23. Hooks 29 formed of synthetic resin or metal wires are formed at both ends of the seating seat 1 for seating and the seat seat 2 for backrest 2, and the hooks are formed on the upper part of the seat cover fixing mechanism 28. The seating chair seat 1 and the backrest chair seat 2 may be firmly fixed to the seating pad 21 and the backrest pad 23 by hanging on the fixed iron core 60 formed in the seating seat.

In addition, the fixing iron cores 27 and 60 are formed on the upper and lower portions of the seat cover fixing mechanism 28.

In addition, the seating seat 1 for seating, the seating seat 2 for backrest and the close contact portion 61 in close contact with the seat and hips of the seat is formed of one of leather, artificial leather and porous fabric.

In addition, the multipurpose chair of the present invention has a zipper (6) at one side to be detachable for the purpose of replacing the antibacterial filter, chair seat washing, etc. inserted into the seating chair seat (1) and the backrest chair seat (2) Formed.

In addition, the heating element 31 has a temperature sensor 31-4 for sensing the temperature and a safety device 31-5 for shutting off the power when overheating occurs (see Fig. 8).

In addition, the multi-purpose chair of the present invention is the seat seat plate 22, the seating pad 21 or the back pad 23, the porous sponge 32, the heating element 31, the antibacterial filter 30 The seating chair 1 for seating or the seating seat 2 for backrest are sequentially stacked.

In addition, the operation (5) and the control unit (11) for adjusting the cold and warm functions of the multipurpose chair of the present invention may be built in the left or right of the armrest (4).

Further, the cooling fan 20 and the heating element 31 are mounted on the seating seat 1 and the seat back 2 for seating, or the seating seat 1 for seating or the seat seat for backrest ( 2) the cooling fan 20 and the heating element 13 is installed in one of, for example, the user's desired cold and warm function of the seating seat or the backrest chair seat (2) in the office chair Optionally applicable.

If the user feels heat or feels hot, the cooling function, that is, to operate the cold button 44 of the operation unit 5 formed on the upper surface of the armrest 4 of the multipurpose chair of the present invention In this case, the control circuit (not shown) built into the control unit 11 senses the current temperature and automatically compares the programmed set value built into the control circuit with the operation mode to automatically stop the speed and operation of the cooling fan 20. When the rotational speed of the cooling fan 20 is selected as the preset speed set by the control circuit, the rotational speed of the cooling fan 20 is controlled to be constant at the programmed set speed.

In addition, when the cooling fan 20 operating during the operation of the cold button 44 of the multi-purpose chair of the present invention rotates, as shown in FIG. 3, the air flow path 33 formed inside the seat pad 21 of the seat. At the same time as the air contained in the) is discharged in the D direction, the air flow passage 33 is no longer air, and the vacuum is in a vacuum state, and the air is again accommodated in the air flow passage 33 from the outside C direction.

At this time, the air flow passage 33 is in a vacuum state, and new air is introduced from the outside through the close contact portion 61 in which a plurality of perforations are formed, and at the same time, the through hole 31-formed in the antibacterial filter 30 and the heating element 31. 3) and air flows through the airflow passage 33 of the porous sponge 32 formed to enable the flow of air, and then the introduced air is sucked into the cooling fan 20 by rotation to the outside. Discharged.

Therefore, when the air in the air flow passage 33 in the D direction by the rotation operation of the cooling fan 20 is discharged, the close contact portion 61 formed in the seating seat seat 1 and the backrest seat seat 2 Heat accumulated in the hips and back of the user seated in the seat and the heat accumulated in the seating seat (1) and the backrest seat (2) for seating are discharged in the D direction, so that the user of the multipurpose chair of the present invention Will be able to.

In addition, when the user operates the on-button 43 having a thermal function for a long time and the cold button 44 having a cooling function, external contaminants are introduced into the antibacterial filter 30 to obstruct the flow of air or may be harmful to the human body. In order to prevent the bacteria from multiplying in the antibacterial filter 30, by opening the zipper 6 formed on one side of the seating seat 1 and the backrest seat 2 of the multi-purpose chair of the present invention, the antibacterial filter ( 30) can be washed and replaced.

In addition, in order to facilitate the comfort and movement of the multi-purpose chair of the present invention, the battery pack 10, the battery pack charging socket 12 and the control unit 11 is built in the armrest 4, Wiring power supply of the heating element 31 and wiring of the temperature sensor and power line of the cooling fan 20 use the space inside the armrest 4, and the heating element 31 and the cooling fan 20 are interconnected connectors. (Not shown), the electric wiring 13 (see FIG. 2) is not exposed to the outside, and thus, for example, an office chair with a beautiful appearance can be provided while maintaining the general function of the office chair. have.

In addition, the operation unit 5 may be located on the upper surface of the armrest 4 to check the operation state and the operation state, and the battery charge / discharge protection circuit (not shown) is built in the control circuit built in the control unit 11. It is possible to set the operation of the hot and cold functions through the cold buttons 43 and 44 and the operation of the hot and cold functions.

In addition, the information required by the user, such as the current state (voltage, available time) of the battery pack 10, the set function and operation mode of the cooling function, such as LED or LCD display the necessary information for the user By providing the user's desired hot and cold function, the user can set a suitable condition for each user to provide a pleasant and comfortable working environment.

In addition, the built-in position of the control unit 11, the operation unit 5, the battery pack 10 can be built in the right or left or both of the armrest 4 of the multi-purpose chair of the present invention to separate the function.

In addition, the hot and cold functions of the multipurpose chair of the present invention can be selectively applied to all or any one of the seating seat 1 for seating and the seat seat 2 for backrest.

In addition, it is a matter of course that various changes and modifications are made by those skilled in the art to which this invention belongs.

From the above description, a battery charging socket for charging a battery pack is formed at one lower end of the armrest of the multi-purpose chair of the present invention, and the battery charging socket is connected to the battery pack and the controller by electric wiring or the like. The battery pack is made of lithium ion or lithium polymer which can be charged and discharged by inserting the charging terminal of the battery charger into the socket for battery charging, for example, when the office chair is not used and the office chair is used. There is an effect that can facilitate the work environment by removing the charging jack and using a chair.

In addition, by operating the on-button with the heating function displayed on the control unit built in the armrest of the multi-purpose chair of the present invention to release heat from the hips and the back portion in close contact with the chair regardless of winter or season for the seating pad and backrest By operating the heating element mounted inside the pad to work while keeping the body warm without any restrictions on the working environment is effective to perform the work in a comfortable environment.

In addition, when the cooling fan operating during the operation of the cold button of the multi-purpose chair of the present invention rotates, as shown in Figure 3, the air received in the air flow passage formed in the inside of the chair seat pad in the D direction and at the same time air flow There is no air in the passage, so it becomes a vacuum state and air is received in the air flow passage again from the outside C direction. At this time, the air flow passage becomes the vacuum state, and new air is introduced from the outside through a close contact portion formed with a plurality of perforations. At the same time, the air flows into the air flow path through the antibacterial filter, the through hole formed in the heating element, and the porous sponge formed to enable the flow of air, and then the introduced air is sucked by the rotation of the cooling fan and discharged to the outside.

Therefore, when the air in the air flow path is discharged in the D direction by the rotation operation of the cooling fan, the heat and seating chair generated from the hips and the back of the user seated in the close contact portion formed on the seating seat seat and the back seat chair seat. Heat accumulated in the seat and the backrest seat is discharged together in the D direction, so that the user of the multipurpose chair of the present invention can work in a comfortable environment.

Claims (6)

A plurality of chair wheels formed at the bottom to facilitate movement, a seating seat seat horizontally formed at an upper end of the chair wheel, a seat seat for backrest contacting one side of the seating seat seat vertically, and the seating Armrests formed on the left and right sides of the chair seat, and the headrest formed on the upper back of the chair seat, Is formed on any one of the left and right armrests, the power button for applying power to the seating chair seat and the backrest chair seat and the seating chair seat and the backrest chair seat to which the power is applied A setting temperature control button for adjusting the height of the heat generation temperature, an on-button for heating the seating chair seat and the backrest chair seat, and a cold absorber for absorbing heat generated from the seating seat seat and the backrest chair seat. In the multi-purpose chair comprising a control unit formed with a button and a battery capacity indicator to display the remaining battery, A battery pack mounted in a receiving groove formed inside the armrest at a position spaced from the operation unit and supplying power when the power button of the operation unit is pressed; Is formed in the lower end of the armrest, the battery charging socket for charging the battery pack, Inserted into the seating chair seat and the seat back seat seat, and is formed of carbon yarn, press the on button of the operation unit by hand, power is applied to generate heat and far infrared rays, through the air to flow smoothly The formed heating element, An antibacterial filter which is formed to allow air to flow from an upper end of the heating element to radiate far infrared rays to prevent the growth of bacteria and harmful substances by receiving the heat of the heating element; A porous sponge formed at a lower end of the heating element and formed so that air introduced into the lower portion passes through the through hole formed in the heating element; The seating chair seat and the seat back seat seat formed of leather, artificial leather and porous fabric on the upper surface of the antimicrobial filter is formed in close contact portion 61 is in close contact with the buttocks and the back of the seat, the contact portion 61 Multiple holes are drilled to allow air intake into the The seating chair seat and the back seat is formed on the lower end of one side, and when pressing the cold button of the operation unit to reduce the heat generated from the seat and the hips of the seat, the seating chair seat and by rotating the power applied Cooling fan for discharging the air in the interior (33) of the seat back seat seat to the outside, A cooling fan mounting part to which the cooling fan is mounted and fixed; Receives a control signal according to the operation of the power button, the set temperature control button, the on button and the cold button of the operation unit to drive the heating element to control the set temperature or to drive the cooling fan to control the rotational speed of the cooling fan A control unit including a control circuit to A seating pad and a backing pad embedded in the seating seat and the seating seat for seating, grooves formed on both sides thereof; Seat cover fixing mechanism 28 formed in a ring shape at the lower end of the groove formed in the seating pad and the back pad, Hooks (29) formed of synthetic resin or metal wires are formed at both ends of the seating chair seat and the backrest chair seat covering the outer surface of the seating pad and the backrest pad, and the seat cover fixing mechanism Multipurpose chair characterized in that the seat cover is fixed to the fixed iron core (60) formed on the upper portion (28). The method of claim 1, Multi-purpose chair characterized in that the zipper is formed on one side to be removable for the seating chair seat and the backrest chair seat. The method of claim 1, The heating element is a multi-purpose chair characterized in that a temperature sensor for sensing the temperature and a safety device to cut off the power when overheating occurs. The method of claim 1, The multipurpose chair is characterized in that the seat seat plate, the seating pad or the backrest pad, the porous sponge, the heating element, the antibacterial filter, the seating seat or the seat chair seats are sequentially stacked. Versatile chair. The method of claim 1, The control unit and the control unit is a multipurpose chair, characterized in that built in the left or right of the armrest. The method of claim 1, The seating chair seat and the backrest chair seat is a multi-purpose chair characterized in that the cooling fan and the heating element is mounted or the cooling fan and the heating element is installed in one of the seating chair seat or the backrest chair seat. .

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