KR102375869B1 - Combination chair with foldable and planar heating element - Google Patents

Abstract

The present invention is a chair that a user can sit or lie down and provides a heat source, a part of which is folded or unfolded at a set angle; a main body driver installed on a portion of the chair body to provide power for folding or unfolding the chair body; a cover member that is coupled while enclosing the chair body and is filled with a filler, a planar heating element is built in, and a receiving hole is formed at a position corresponding to the user's head to accommodate the user's head; an opening/closing member installed on a portion of the chair body to surround or expose an upper portion of the chair body; and a controller provided in a portion of the chair body and connected to the main body actuator, the cover member, and the opening/closing member, respectively, to control the operation of the main body actuator, the cover member, and the opening/closing member.

Description

A folding chair with a planar heating element {Combination chair with foldable and planar heating element}

The present invention relates to a chair equipped with a planar heating element, and more particularly, a planar heating element is provided to provide heat, and folding is possible so that it can be used as a sofa and bed, and a bedside chair equipped with a planar heating element is about

In general, a chair is an indispensable piece of furniture for modern people to the extent that it is called a second bed to modern people.

These chairs are made of wood, synthetic resin, or metal. The backrest, seat, and armrest are formed as a basic frame, and a cushion member that can give comfort is combined and fixed on the upper part, so that the user can rest comfortably by the cushion member. can take

However, there is no particular inconvenience in simply sitting and resting with a conventional chair, but there is a limitation in that pleasure and relaxation are not comfortable due to structural disadvantages in sleeping or resting in a more comfortable position by lying down.

Therefore, in recent years, many chairs have been devised with an improved structure so that modern people can sleep or rest while lying down like a bed by improving the structure of the chair. There is a disadvantage that an in pillow or blanket must be provided separately, and the structure is complicated in order to support the weight of a general adult.

For example, in the prior art, a fixed frame formed of a plurality of cushion members each provided in an independent state, a joint member provided to connect each cushion member so that the cushion members can be folded, and a plurality of frames corresponding to the cushion members and a moving frame.

Such a conventional bedside chair is combined with a plurality of frames and joint members, so that the structure is complicated, and when used as a chair, the user cannot adjust it to an arbitrary angle.

In addition, when transforming from a bed to a chair or from a chair to a bed, some of the frames are deformed in a state supported on the ground, so there are problems in that the deformation is not easy.

Republic of Korea Patent Registration No. 10-1062371

Therefore, the present invention has been devised to solve the above problems, and the problem to be solved by the present invention is to transmit the far-infrared effect and thermal effect to the body using a planar heating element, and to block the user from the outside air to efficiently heat the This is to provide a bedside chair equipped with a folding heating element that can be folded and used as a bed.

Specifically, it has a cover function using fan meat, so it can block pests with a mesh like a mosquito net in summer, LEDs are installed to match the blood on the back, head, and nose, and oxygen and hydrogen generators are attached to the lower space to supply oxygen and hydrogen. It is to provide a bedside chair that is foldable and equipped with a planar heating element.

In addition, since the potential function is provided, the voltage (-500V) is supplied to the potential plate after the commercial voltage is changed to a negative voltage using a voltage divider circuit in the main body controller, etc., and the operation and time can be operated from the operation panel. .

In addition, with the low-frequency divergence function, the low-frequency output can be transmitted through the output pad by changing the frequency (60Hz) used in the controller body into a micro-current through a resistance circuit and oscillating a low-frequency (1 to 25Hz) at the frequency oscillation stage, mixing the two frequencies. there is.

In addition, to enable the playback of music, it is transmitted through the speaker using USB, and the charging function is provided so that the charging function can be used using the cord and jack so that the mobile phone or laptop computer can be used. A sleeping space is provided, such as a cup, and the chair is foldable, so it can be used as a sofa or bed.

However, the technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems that are not mentioned are clearly to those of ordinary skill in the art to which the present invention belongs from the description below. can be understood

The present invention was created to improve the problems of the prior art as described above, a chair that a user can sit or lie down and provides a heat source, a chair body in which a part is folded or unfolded at a set angle; a main body driver installed on a portion of the chair body to provide power for folding or unfolding the chair body; a cover member that is coupled while enclosing the chair body and is filled with a filler, a planar heating element is built in, and a receiving hole is formed at a position corresponding to the user's head to accommodate the user's head; an opening/closing member installed on a portion of the chair body to surround or expose an upper portion of the chair body; and a controller provided in a portion of the chair body and connected to the main body actuator, the cover member, and the opening/closing member, respectively, to control the operation of the main body actuator, the cover member, and the opening/closing member.

In addition, the opening and closing member may include an opening and closing frame that opens and closes in a bellows manner while surrounding the upper portion of the chair body; an opening and closing cover coupled to the opening and closing frame to surround the upper part of the chair body; and an opening/closing actuator installed on a part of the chair body and connected to the opening/closing frame to provide power for opening and closing the opening/closing frame.

In addition, the cover member may have an LED lamp therein to irradiate the LED light to the user under the control of the controller.

In addition, a coupling protrusion corresponding to the receiving hole of the cover member is formed in the lower portion to be coupled to the receiving hole, and the upper portion is formed in a flat plate shape to support the user's head; may further include.

In addition, the chair body is provided at a position corresponding to the user's leg portion and the inclination is adjusted to a set angle of up and down under the control of the controller; it may further include a leg supporter.

In addition, the leg supporter may be manufactured separately from the chair body.

According to an embodiment of the present invention, a planar heating element is embedded in the cover member to deliver the far-infrared effect and thermal effect to the body, and the opening and closing member can be opened or closed in a fan shape to prevent pests with a mesh like a mosquito net in summer. .

In addition, LED lamps are installed to match the blood on the back of the chair body, head, and nose, and oxygen and hydrogen generators can be attached to the lower space to supply oxygen and hydrogen.

In addition, since a potential function is provided in a part of the chair body, the voltage (-500V) is supplied to the potential plate after changing the commercial voltage to a negative voltage using a voltage multiplier circuit under the control of the controller and is operated from the operation panel and time can be manipulated.

In addition, with the low-frequency divergence function, the low-frequency output can be transmitted through the output pad by changing the frequency (60Hz) used in the controller body into a micro-current through a resistance circuit and oscillating a low-frequency (1 to 25Hz) at the frequency oscillation stage, mixing the two frequencies. there is.

In addition, to enable the playback of music, it is transmitted through the speaker using USB, and the charging function is provided so that the charging function can be used using the cord and jack so that the mobile phone or laptop computer can be used. A sleeping space is provided, such as a cup, and the chair is foldable, so it can be used as a sofa or bed.

However, the effects obtainable in the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those of ordinary skill in the art to which the present invention belongs from the following description. will be able

The following drawings attached to this specification illustrate preferred embodiments of the present invention, and serve to further understand the technical spirit of the present invention together with the detailed description of the present invention to be described later. It should not be construed as being limited only to
1 is a perspective view of a bedside chair that is foldable and provided with a planar heating element according to an embodiment of the present invention.
2 is a view showing a state in which a head supporter is coupled to the chair.
3 is a view showing a state in which the chair and the opening/closing member are fully unfolded.
4 is a view illustrating a state in which the chair is unfolded and the opening/closing member is unfolded or folded.
5 is a detailed detailed view of the cover member.
6 is a control block diagram of the controller.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. However, since the description of the present invention is merely an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiment described in the text. That is, since the embodiment is capable of various changes and may have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only such effects, it should not be understood that the scope of the present invention is limited thereby.

The meaning of the terms described in the present invention should be understood as follows.

Terms such as “first” and “second” are for distinguishing one component from another, and the scope of rights should not be limited by these terms. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component. When a component is referred to as “connected” to another component, it may be directly connected to the other component, but it should be understood that other components may exist in between. On the other hand, when it is mentioned that a certain element is "directly connected" to another element, it should be understood that the other element does not exist in the middle. On the other hand, other expressions describing the relationship between elements, that is, "between" and "between" or "neighboring to" and "directly adjacent to", etc., should be interpreted similarly.

The singular expression is to be understood to include the plural expression unless the context clearly dictates otherwise, and terms such as "comprise" or "have" are not intended to refer to the specified feature, number, step, action, component, part or any of them. It is intended to indicate that a combination exists, and it should be understood that it does not preclude the possibility of the existence or addition of one or more other features or numbers, steps, operations, components, parts, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless otherwise defined. Terms defined in general used in the dictionary should be interpreted as having the same meaning in the context of the related art, and cannot be interpreted as having an ideal or excessively formal meaning unless explicitly defined in the present invention.

1 is a perspective view of a folding chair with a planar heating element according to an embodiment of the present invention, FIG. 2 is a view showing a state in which a head supporter is coupled to the chair, and FIG. 3 is the chair and It is a view showing a state in which the opening/closing member is fully unfolded, FIG. 4 is a view showing a state in which the chair is unfolded and the opening/closing member is unfolded or folded, FIG. 5 is a detailed view of the cover member, and FIG. 6 is the controller is a control block diagram of

1 to 6, as a chair that a user can sit or lie down and provide a heat source, the present invention provides a chair body 100, a main body actuator 110, a cover member 120, and an opening/closing member 130 ) and a controller 140 .

A part of the chair body 100 may be folded or unfolded at a set angle. Specifically, the chair body 100 is provided with a general iron frame, a support panel, a sponge as a filling material, an LED lamp 50 and a planar heating element (40, not shown) on the outer surface, which provides the function of a sofa or bed. can do. More specifically, the chair body 100 is coupled to the upper portion of the lower frame 102 (not shown) and the lower frame 102 providing support while forming the lower portion, and is folded while the angle is adjusted by the control of the controller 140 . Consists of a flexible frame 104 (not shown) that expands or unfolds, and the flexible frame 104 forms both sides of the body accommodating part 105 and the body accommodating part 105 that are folded inward to correspond to the user's folded waist, and a portion When the body accommodating part 105 is folded inward while forming the direction opposite to the direction in which the body accommodating part 105 is folded, it is folded outward at the same time as an arm holder 106 that provides a space for mounting the arm. can In the same manner as described above, the chair 10 can be used not only as a chair but also as a bed.

The main body actuator 110 may be installed on a part of the chair body 100 to provide power for folding or unfolding the chair body 100 . Specifically, the main body actuator 110 may be connected to the floating frame to control the folding or unfolding movement of the floating frame using a hydraulic jack or the like. For example, the hydraulic jack may be provided between the separation of the holder support member connected to a portion of the flow frame 104 to elevate the holder support member. That is, the hydraulic jack may be inserted between the upper and lower leg portions of the holder support member to adjust the length of the leg portion while connecting the leg portions.

The hydraulic jack actuator may be connected to the hydraulic jack to provide hydraulic pressure to the hydraulic jack for driving the hydraulic jack. That is, the hydraulic jack actuator can extend the length of the hydraulic jack by providing hydraulic pressure to the hydraulic jack or discharge hydraulic pressure to reduce the length of the hydraulic jack while stretching and relaxing the leg portion. As an example of a hydraulic jack, a pneumatic cylinder and a hydraulic cylinder method are mainly used. Specifically, a pneumatic cylinder is also called a compressed air cylinder, and it is a device that converts the energy of compressed air into mechanical reciprocating linear motion. .

The cover member 120 is coupled while enclosing the chair body 120, is filled with a filler, a planar heating element is built in, and a receiving hole is formed at a position corresponding to the user's head to accommodate the user's head. .

Specifically, the planar heating element 40 (not shown) may include a carbon heating fabric, and an insulating film that is compressed on the upper and lower surfaces of the carbon heating fabric, respectively. The insulating film is, for example, a polyethylene terephthalate (PET, Polyethyleneterephthalate) film or a polyurethane (PU) film can be used to ensure heat resistance even when the planar heating element 40 is used at a high temperature of 80 ° C or higher, A synthetic resin film with high heat resistance can also be used.

In addition, each insulating film disposed on the upper and lower surfaces of the carbon heating fabric may be adhered to each other by applying a curable adhesive in which a urethane-based resin and an isocyanate-based curing agent are mixed. By using such a curable adhesive, heat resistance to the planar heating element 50 can be ensured, and the durability of the planar heating element 40 can be improved.

The cover member 120 may have an LED lamp 50 therein, and may irradiate the LED light to the user under the control of the controller 140 . Specifically, the cover member 120 is made of fabric or synthetic resin, and is filled with a filling material such as cotton or urethane that relieves shock inside, and a planar heating element 40 that radiates heat in the portion directly below the user's body in contact with and A plurality of LED lamps 50 emitting LED light may be disposed.

That is, the cover member 120 is a component that is coupled to the frames 102 and 104 of the chair body 100, respectively, and provides a space for the user to sit or lie down. 121), the electric potential plate 122, the back felt 121, the planar heating element 40, the back felt 121, the thermal insulation reflective insulating material 123, the urethane cushion 124, and the wood panel 125 are stacked in this order. It can be configured, the felt 121 is to make a space so that the DC voltage and the AC voltage do not cancel each other, but the electric withstand voltage or electromagnetic waves of the potential plate 123 and the planar heating element 40 do not cancel each other. Acting, the electric potential plate 123 is coated with carbon mesh fibers to be insulated, and the planar heating element 40 is used to use far-infrared heat.

Specifically, the LED lamp 50 that can be used for skin care or treatment may irradiate an infrared LED and a blue LED under the control of the controller 140 . That is, an infrared LED and a blue LED having an output of 0.1W may be disposed in the light irradiator in a set number. The infrared LED and the blue LED are each configured in a set number, and may be alternately arranged and evenly distributed throughout.

The controller 140 may detect the state of the blue LED and supply power to the LED lamp 50 to prevent a sudden change in power of the LED lamp 50 . The LED lamp 50 may include a color sensor that measures blue light with an element including a photodiode or a phototransistor and outputs an electrical signal, and a temperature sensor that monitors the temperature due to external or internal heat generation.

The opening/closing member 130 may be installed on a portion of the chair body 100 to surround or expose the upper portion of the chair body 100 . Specifically, the opening/closing member 130 may be respectively installed on a portion of both sides of the central portion of the lower frame 102 of the chair body 100 to surround or expose the upper portion of the chair body 100 .

The opening/closing member 130 may be installed on a portion of the chair body 100 to surround or expose the upper portion of the chair body 100 .

The opening/closing member 130 may include an opening/closing frame 132 , an opening/closing cover 134 , and an opening/closing driver 136 .

The opening/closing frame 132 may be opened and closed in a bellows manner while surrounding the upper portion of the chair body 100 . Specifically, the opening and closing frames 132 are respectively installed on both sides of the lower frame of the chair body 100 to form a citron shape that crosses the upper part of the chair body 100, that is, a fan shape, and a plurality of them are spaced apart at a set interval, and open Both ends may be rotatably installed in the opening/closing actuator 136 while converging with the opening/closing actuator 136 as the center of the circle. In addition, the opening/closing frame 132 is manufactured in a multi-stage telescopic method so that the length can be adjusted manually or automatically by the control of the controller 140, so that the chair body 100 can be laid down or the leg supporter 160, etc. It is possible to secure sufficient space to cover the entire chair body 100 even when using the .

The opening/closing cover 134 is a component coupled to the opening/closing frame 132 to surround the upper portion of the chair body 100 . Specifically, the opening/closing cover 134 may be manufactured using fabric or synthetic resin that has excellent elasticity and durability and is easy to wash, and is also detachable from the opening/closing frame 132 to be reused or exchanged after washing. can be manufactured. In addition, the opening/closing cover 134 can be used as a mosquito net in summer as a mesh net, and in other seasons, it can serve as a sauna by using a tent material. Accordingly, the type of synthetic resin used as a material for the opening/closing cover 134 includes a phenol resin, a polyurethane resin, a polyamide resin, an acrylic resin, a urea/melamine resin, and a silicone resin.

The opening/closing actuator 136 is installed on a part of the chair body 100 and the opening/closing frame 132 is connected to provide power to open and close the opening/closing frame 132 . Specifically, the opening/closing actuator 136 is installed on both sides of the chair body 100, that is, on both sides of the central part of the lower frame, and a plurality of opening/closing frames 132 are installed on both sides of the opening/closing actuator 136, respectively, in a fan shape. It can be folded or unfolded under the control of the controller 140 through the motor provided in the opening/closing actuator 136, and at this time, the opening/closing cover 134 coupled to the opening/closing frame 132 is unfolded or closed while the chair body (100) can be enclosed or exposed.

Specifically, the opening/closing member 130 may make the opening/closing cover 134 unfavorable for summer and winter seasons, and may be detachably attached using Velcro for washing. The opening/closing frame 132 is bent to maintain balance by welding the piano steel wire, and external ice is placed on both sides, and a hole is placed so that the bent opening/closing frame 132 can be inserted therebetween. The opening/closing cover 134 can be attached by attaching Velcro to one side of the outer ice. A fixing rod (not shown) is placed in the central portion of the lower frame 102, the opening and closing frames 132 bent on both sides are inserted, and the outermost opening and closing frame 132 of the leg portion is fixed to be movable like a fixing rod. When the dragon rod rotates, the opening and closing frames 132 move together in a fan shape. Also, the first opening/closing frame 132 located on the head may be fixed to the chair body 100 using a zipper.

More specifically, a Velcro is attached to one outer ice by sealing, an LED lamp 50 is attached to the other outer ice, hydrogen and oxygen lakes and electric wires are attached, and a hole is formed in the center by sealing each outer ice on both sides, Allows the bent opening and closing frame 132 to enter. The remaining opening/closing frames 132 may also be installed while connecting the outer ice to each other after performing the above operation, and inserting the fan-shaped opening/closing frame 132 into the fixing rod of the sofa bed.

The controller 140 is provided in a part of the main body and is connected to the main body actuator 110 , the cover member 120 and the opening and closing member 130 , respectively. operation can be controlled.

The folding chair according to an embodiment of the present invention and having a planar heating element may further include a head supporter 150 and a leg supporter 160 .

The head supporter 150 has a coupling protrusion 152 corresponding to the receiving hole 30 of the cover member 120 formed in the lower portion to be coupled to the receiving hole 30, and the upper portion is formed flat in a plate shape, so that the user's can support your head.

As another embodiment of the head supporter 150, an LED lamp 50 and an oxygen, hydrogen supply unit, etc. may be mounted, and in the same configuration as the opening and closing member 130 of the chair 10, a rod is driven into the urethane of the rear part. Fix fabric or urethane vinyl using rods or banded steel frames (not shown) that are fixed on both sides to form a fan shape, connect wires and lakes along the rods or banded steel frames, and use rods or banded steel frames It is possible to make a cover so that it can enter, fix the LED lamp 50 to the cover, and connect two lakes together to a part of a fan-shaped steel frame to supply oxygen and hydrogen.

A Velcro is attached to the top of the cover to keep the transparent urethane clean, and to the head supporter 150 below, a wire passes through the spring using a spring in the urethane foam in the cover, and an LED lamp is installed in the middle of the spring. There are supports on both sides to act as a spring, and a regulator to control the operation of the head supporter is attached to one support.

In the working process of the head supporter 150, the bent iron plate is fixed to both sides of the iron plate modeled with a laser by welding, and a spring equipped with an LED lamp 50 and a wire hose is attached to the upper side, and the side and Attach a spring to the bottom, attach a fixing rod that can fit a fan-shaped steel frame, put a transparent urethane vinyl cover in the middle of the inner magnet on both sides, and foam memory urethane in this state to make it integrated with the cover, It is completed by attaching a steel frame in the shape of a fan on the upper surface and attaching an adjuster.

In addition, in recent years, memory can be improved by irradiating a specific light directly to the brain of Alzheimer's disease patients, the most common neurodegenerative brain disease that causes dementia. It is known to be effective in treating seasonal affective disorder (SAD). It is believed to stimulate the release of the happiness hormone serotonin, which leads to better sleep and stimulates damaged and quiescent brain regions.

The leg supporter 160 is provided at a position corresponding to the user's leg in the chair body 100 , and the inclination can be adjusted to a set angle of up and down under the control of the controller 140 . That is, the leg supporter 160 may be folded or unfolded in the same manner as the movable frame 104 of the chair body 100, and the inclination may be adjusted at a set angle.

In addition, the leg supporter 160 may be manufactured separately from the chair body. Specifically, the leg supporter 160 is manufactured integrally with the chair 10 or is detachably provided in a separate state, and in the case of a detachable type, a part can be opened and closed to provide a storage space.

The folding chair according to an embodiment of the present invention is capable of being folded and provided with a planar heating element, which is connected to the chair body 100 and is equipped with an LED lamp 50 or an oxygen supply unit so as to be covered on the user's head while being placed on the user's head. It may be further equipped with a helmet that supplies LED light or oxygen through the nose. In addition, the helmet is provided with a headset to provide a variety of music to the user.

According to an embodiment of the present invention, the planar heating element 40 is embedded in the cover member 120, and the opening and closing member 130 can be opened or closed in the shape of a bushel to block the user from outside air while enclosing the heat. It provides effectively, and the chair body 100 can be folded so that it can be used as a sofa and a bed.

In addition, according to an embodiment of the present invention, the LED lamp 50 is separately provided on the cover member 120 to provide the effect of skin care and skin treatment.

Specifically, the planar heating element 40 is embedded in the cover member 120 to deliver the far-infrared effect and the thermal effect to the body, and the opening and closing member 130 can be opened or closed in a fan shape to open or close the opening and closing member 130 in a fan shape. can be prevented

In addition, the LED lamp 50 is mounted on the back, head, and nose of the chair body 100 to match the blood, and oxygen and hydrogen generators are attached to the lower space to supply oxygen and hydrogen.

In addition, since a potential function is provided in a part of the chair body 100, the voltage (-500V) is applied to the potential plate after changing the commercial voltage to a negative voltage using a voltage multiplier circuit under the control of the controller 140. It is supplied and the operation and time can be controlled from the operation panel.

In addition, as a low-frequency divergence function, the low-frequency output is controlled by the controller 140 to change the used frequency (60Hz) into a microcurrent through a resistance circuit in the controller body provided in the chair body, and low-frequency (1 to 25Hz) at the frequency oscillation stage. By mixing the two frequencies by oscillation, it can also be transmitted through an output pad provided in a part of the chair body 100 .

In addition, the code is transmitted through the speaker provided in a part of the chair body 100 using the USB under the control of the controller 140 so that music can be played, and a charging function is provided so that a mobile phone or a laptop can be used. DC voltage can be used from the controller for charging function using the and jack, a sleeping space such as a coffee cup is provided, and the chair 10 is foldable, so it can be used as a sofa or a bed.

The detailed description of the preferred embodiments of the present invention disclosed as described above is provided to enable any person skilled in the art to make and practice the present invention. Although the above has been described with reference to preferred embodiments of the present invention, it will be understood by those skilled in the art that various modifications and changes can be made to the present invention without departing from the scope of the present invention. For example, a person skilled in the art may use each configuration described in the above-described embodiments in a way of combining with each other. Accordingly, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The present invention may be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention. Accordingly, the above detailed description should not be construed as restrictive in all respects but as exemplary. The scope of the present invention should be determined by a reasonable interpretation of the appended claims, and all modifications within the equivalent scope of the present invention are included in the scope of the present invention. The present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. In addition, claims that are not explicitly cited in the claims may be combined to form an embodiment, or may be included as new claims by amendment after filing.

10 : chair
30: reception hall
40: planar heating element
50: LED lamp
100: chair body
102: lower frame
104: floating frame
105: body receiving part
106: armrest
110: main body actuator
120: cover member
121: Felt
122: potential plate
123: thermal insulation reflective insulation material
124: urethane cushion
125: wood paneling
130: opening and closing member
132: opening and closing frame
134: open/close cover
136: switchgear actuator
140: controller
150: head supporter
152: coupling protrusion
160: leg supporter

Claims (6)

A chair on which a user can sit or lie down and which provides a heat source, comprising:
A chair body in which a part is folded or unfolded at a set angle;
a main body driver installed on a portion of the chair body to provide power for folding or unfolding the chair body;
a cover member that is coupled while enclosing the chair body and is filled with a filler, a planar heating element is built in, and a receiving hole is formed at a position corresponding to the user's head to accommodate the user's head;
an opening/closing member installed on a portion of the chair body to surround or expose an upper portion of the chair body; and
A controller provided in a part of the chair body and connected to the main body actuator, the cover member and the opening and closing member, respectively, to control the operation of the main body actuator, the cover member, and the opening and closing member;
A coupling protrusion corresponding to the receiving hole of the cover member is formed at the lower portion and coupled to the receiving hole, and the upper portion is formed flat in a plate shape to support the user's head; Folding, characterized in that it further comprises: This is possible and a bedside chair equipped with a planar heating element.
The method according to claim 1,
The opening and closing member,
an opening and closing frame that opens and closes in a bellows manner while wrapping the upper part of the chair body;
an opening and closing cover coupled to the opening and closing frame to surround the upper part of the chair body; and
A foldable and planar heating element comprising a; an opening/closing actuator installed on a part of the chair body and connected to the opening/closing frame to provide power to open and close the opening/closing frame.
The method according to claim 1,
The cover member,
A bedside chair equipped with a foldable and planar heating element, characterized in that it has an LED lamp inside and irradiates LED light to the user under the control of the controller.
delete The method according to claim 1,
The chair body is provided at a position corresponding to the user's leg portion and the inclination is adjusted to a set angle of up and down by the control of the controller; combined chair.
6. The method of claim 5,
The leg supporter is a folding chair with a planar heating element, characterized in that it is manufactured separately from the chair body.

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