KR200475856Y1 - Apparatus for the whole body dome-sauna - Google Patents

Abstract

The present invention relates to a whole body dome sauna apparatus, and more particularly, to a whole body dome sauna apparatus having a needle bed of a predetermined height so as to allow a user to enjoy a fomentation and a sauna, and a dome-shaped lid which is covered on the upper surface of the needle bed, The hot water circulation pipe provided in the needle bed and the dome-shaped lid is supplied with hot water at the same time from one small hot water boiler, (Heated).
In particular, the dome-shaped lid includes a pair of hemispherical frames formed with fitting grooves having a certain depth in the inside direction and spaced apart from each other at a predetermined distance from the left and right sides; An outer plate having a predetermined thickness and width so that both ends thereof are fitted into fitting grooves of the hemispherical frames so as to closely contact with each other to form a hemispherical dome having a predetermined length; A heat insulating plate having a predetermined thickness laminated on the inner wall of the shell plate assembled in the hemispherical frame to prevent heat inside the dome-shaped lid from being discharged to the outside; A yellow soil plate formed of a plate material having loess as a main component, a recessed groove formed at a predetermined depth in the central portion of the inner side of the inner surface so that the hot water circulation pipe is embedded therein, and laminated on the inner surface of the heat insulating plate; And a charcoal coating layer having charcoal as a main component and having a predetermined thickness laminated on the surface of the yellow clay panel to which the hot water circulation pipe is connected.

Description

Apparatus for the whole body dome-sauna

More particularly, the present invention relates to a dome-type sauna apparatus having a dome-shaped cover that can cover an entire body except for a face so that a user can enjoy a poultice and a sauna, and a dome- The present invention relates to a body dome sauna apparatus in which pipes are buried and heated through a hot water boiler.

As the quality of life is improved and the demand for various needs of individuals has increased, new industries and business items have been variously created not only in the manufacturing industry but also in the service industry.

Particularly, in the field of human health and beauty, which is a technical field to which the present invention belongs, more attention and new business items are created than in other industries, and the demand is also rapidly increasing.

In addition, as the human life span and the aging society have entered into the health and beauty field, more and more attention has been focused on the service industry and the development of technology related to the service industry, which is a mediator of the service, directly or indirectly. ought.

In addition, the human health and beauty sector related industries are being developed not only in the form of a unique service industry, but also in various types of products for convenient use by individuals in general households.

The sauna device to which the technology of the present invention belongs belongs not only to a large-scale public sauna facility but also to a small-sized beauty facility, a physical therapy room of a medical clinic, a massage shop, a steam room, a skin care room,

As a conventional sauna device belonging to the same technical field as the present invention, a 'dome type sauna device' of Korean Patent Laid-Open Publication No. 2003-50380 and a 'warming mat for sauna combined use' of Korean Utility Model Opening No. 2010-3751 have been known.

The conventionally known 'dome type sauna apparatus' has a structure in which a bottom mat on a flat plate and an upper mat having a dome shape are connected to each other, and heat and far-infrared rays are radiated from upper and lower sides to penetrate deeply into the body, And to recover fatigue.

However, such a conventional 'dome type sauna apparatus' has a structure in which the heating means uses direct electricity and there is a risk of being exposed to electromagnetic waves harmful to the human body when using the heater, and the structure is used on the floor, And the upper mat have the same structure, so that the manufacturing cost is high and the appearance is not so good and the merchantability is deteriorated.

In addition, the conventionally-known public utility model 'sauna combined thermal mat' has a sauna dome so as to be slidable on the upper surface of the thermal mat. When the user applies the fomentation, the sauna dome is transferred to the rear end of the heating mat, In case of sauna, the sauna dome can be transported to cover the upper surface of the heating mat, so that the sauna can be performed, so that one unit can simultaneously enjoy the steam room and the sauna.

However, the conventional public heating utility mat of the present invention has a structure in which the sauna dome is configured to be slidable back and forth on the top surface of the heating mat to improve convenience for the user. However, the sauna dome is heated only by the heating mat, And the appearance is not so good that the merchantability is low.

Korean Unexamined Patent Application Publication No. 2003-50380 (published on June 25, 2003, entitled: Domed Sauna Apparatus) Korea Utility Model Open Publication No. 2010-3751 (Published on April 4, 2010, name of design: Combined thermal mat for sauna)

The present invention is conceived to improve the disadvantages of the conventional dome type sauna apparatus. The dome-type lid is provided on the upper surface of the needle bed so that the apparatus can be conveniently used. By using hot water as a heating medium, To prevent exposure to harmful electromagnetic waves and to simultaneously raise the temperature inside the dome-shaped lid by heating both the bed and the dome-shaped lid to enhance the thermal efficiency and improve the appearance, thereby providing a system dome sauna device It has its purpose.

In order to achieve the above object, the whole body dome sauna apparatus according to the present invention is a whole body dome sauna apparatus having a needle bed of a predetermined height and a dome-shaped cover which is covered on the upper surface of the needle bed and opens to one side, A plurality of hot water circulation pipes are embedded in the needle-shaped and dome-shaped lid, and the hot water circulation pipes installed in the needle-shaped and lid-shaped lids are supplied with hot water simultaneously in one small hot water boiler to warm up the needle-shaped and dome- Structure.

In particular, the dome-shaped lid includes a pair of hemispherical frames formed with fitting grooves having a certain depth in the inside direction and spaced apart from each other at a predetermined distance from the left and right sides; An outer plate having a predetermined thickness and a width to form hemispherical domes having a predetermined radius by sandwiching both ends of the plurality of the hemispherical frames closely in close contact with each other in the longitudinal direction; An inner plate provided inside the outer plate and formed with ∩-shaped fixing grooves on the inner surface thereof at regular intervals and installed inside the outer plate; A thermosensitive material having a predetermined thickness to be coupled to a protrusion between the ∩ shaped fixing grooves of the inner plate; Shaped protrusions at regular intervals so as to be inserted into the ∩-shaped fixing grooves of the inner plate and coupled to the inner surface of the inner plate and the heat insulating material; A hot water circulation pipe which is formed in a pipe shape so that hot water supplied from the hot water boiler passes through the inside to heat the inside of the inner plate and is inserted into the inside of the convex portion of the heat sink; And a charcoal coating layer mainly composed of charcoal deposited on the outer surface of the ceiling panel to have a certain thickness. The hot-water circulation pipe is installed in the heat-radiating plate.

In addition, the needle bed comprises a bottom plate having a width and a thickness of a size that an adult can lie and installed on the upper surface of the fixed frame. A heat insulating material having a predetermined thickness laminated on an upper surface of the bottom plate; And a hearth plate laminated on the upper surface of the heat insulating material, wherein the hot water circulating pipe, which radiates heat while hot water supplied from the hot water boiler passes through the inside, is embedded in the hearth plate.

In addition, it is more preferable that a decorative panel is provided on the surface of the charcoal coating layer in a lattice pattern structure so as to improve the inner appearance of the dome-shaped lid, and the outer plate and the inner plate are made of plain wood.

The outer surface of the dome-shaped lid is provided with a handle for rotating the lid. A pivoting member for opening and closing the dome-shaped lid is provided at one end of the needle-shaped lid, A variable hinge coupled to the variable hinge so as to be slidable along a moving groove, the fixed hinge being fixed to the moving groove of the guide rail; A support bar fixed to the edge of the needle bed and extended and contracted according to a signal of the adjustment switch so that one end of the support bar is connected to the supporting bar, And an opening / closing cylinder for pushing or pulling the dome-shaped lid to open or close the dome-shaped lid.

In the whole body dome sauna apparatus according to the present invention, the needle bed in which the user lays down is formed at a predetermined height, which is convenient to use, and hot water is supplied to the needle-shaped and dome-shaped lids by the heated medium, To prevent it.

In addition, the outer plate and the inner plate of the dome-shaped lid are made of smooth wood to improve the appearance and health, while releasing the phytoncide, which is beneficial to health, and a yellow coat panel and a charcoal coating layer are applied inside thereof. So that the function recovery of the whole body, blood circulation promotion, and fatigue recovery can be performed quickly.

The present invention also relates to a method of supplying hot water to a bed and dome-shaped lid using a hot water boiler using a hot water boiler and heating the hot water circulating hot water through a heat sink, a heat insulating material, It is possible to maintain the wrapped state to minimize the heat loss and maintain the hot water at a high temperature in a short time, thereby reducing the power consumption of the sauna device and providing the convenience of use of the sauna device.

1 is a front external perspective view of a whole body dome sauna apparatus according to the present invention,
FIG. 2 is a view illustrating a state in which a dome-type lid is partially opened in a body dome sauna apparatus according to the present invention,
FIG. 3 is a partially cutaway perspective view of the rear side of the body dome sauna apparatus according to the present invention,
FIG. 4 is a view illustrating a state in which the outer plate is assembled to the dome-shaped lid in the whole-dome sauna apparatus according to the present invention,
FIG. 5 is an internal perspective view of a part of a dome-type cover in a whole-dome sauna apparatus according to the present invention;
FIG. 6 is an internal perspective view of a part of a bed in a whole-dome sauna apparatus according to the present invention,
7 is a vertical sectional view and partially enlarged view along the line AA in Fig.
8 is a state in which the dome-type lid is rotated and the pivot member is installed;
FIG. 9 is a view showing the state of use of the whole body dome sauna apparatus according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, a detailed description will be given of a specific embodiment of a whole-body dome sauna apparatus according to the present invention with reference to the drawings attached hereto.

FIG. 1 is a front perspective view of a front side dome sauna apparatus 60 according to the present invention. FIG. 2 is a side view of a sauna apparatus 60 according to the present invention. FIG. 3 is a rear perspective view showing a state in which a part of the sauna device is cut. FIG.

1 to 3, a sauna device 60 according to the present invention includes a bed 10 having a width and a length that can be laid down by a general adult, and a hemispherical shape provided on the top surface of the bed 10 A dome-shaped lid 20 having a structure capable of being opened to one side while covering the entire body excluding the user's face and a hot water boiler (not shown) for supplying hot water to the hot water circulating pipes respectively disposed in the inside of the bed 10 and the dome- 50).

The needle bed 10 is provided with a plurality of legs 16 having a predetermined height so as to be convenient for the user to lie down and a fixed frame 15 constituting a frame by connecting the plurality of legs 16, And a bottom plate, a heat insulating material, and a yellow soil plate are stacked in this order so that the hot water circulation pipe is embedded in the upper surface of the fixed frame 15, and a detailed description thereof will be given later. do.

 The dome-shaped lid 20 provided hemispherically on the upper surface of the needle bed 10 is configured such that its bottom surface has a diameter equal to or slightly smaller than the width of the needle bed 10, And the end of the needle bed 10 is exposed to the outside without covering the dome-shaped lid 20. In this state, the head of the user is exposed to the outside of the dome- .

2, the dome-shaped lid 20 is fixed to one end of the needle bed 10 in the longitudinal direction by a hinge (not shown) And the dome-shaped lid 20 is opened in one direction from the top surface of the needle bed.

In addition, a handle 30 is provided on the open-side outer circumferential surface of the dome-shaped lid 20 so that the user can hold the handle 30 to manually open and close the dome-shaped lid 20. [

A tiltable member 31 is provided on the outer surface of the rear end of the dome-shaped lid 20 so as to automatically open and close the dome-shaped lid 20.

A hot water circulating pipe is installed on the inner side of the bed 10 and the dome-shaped lid 20, and a hot water boiler 50 is separately provided to circulate hot water through the hot water circulating pipe.

The hot water boiler 50 for supplying and circulating hot water to the bed 10 and the dome-shaped lid 20 is connected to the bed 10 through the hot water supply hoses 51 and 52 and the hot water discharge hoses 53 and 54, Shaped lid 20 so as to heat the inside of the dome-shaped lid 20 and the acupuncture 10, respectively.

In the illustrated embodiment, the hot water boiler 50 is configured separately from the needle bed 10 and the dome-shaped lid 20 and is controllable through a separate control switch 57. However, the hot water boiler 50 ) May be fixed to one side of the bed so that the user can conveniently operate the bed on a bed by operating a separate remote switch.

The hot water boiler 50 is provided with a control unit (not shown) for controlling the temperature of the hot water and operating time, and a power cord connected to an external power source. Such a configuration is similar to or well- So that detailed description thereof will be omitted.

In addition, a turning member 31 is provided between the rear side of the dome-shaped lid 20 and the needle bed 10, and the pivoting member 31 exposed to the outside of the needle bed 10, It is preferable that the cover member 31a has a structure in which a cover member 31a having a predetermined shape is taken into account in consideration of the operation state of the cover member 31. [

A through hole 38 having a predetermined length is formed on the upper surface of the needle bed 10 so that a part of the structure of the pivoting member 31 is exposed to the outside of the needle bed 10 and connected to the dome- The detailed structure of the tiltable member 31 will be described later in detail.

Figs. 4 to 6 are respectively a partially exploded state diagram and a partially cutaway state diagram for explaining the constitution of the dome-shaped lid 20 and the needle bed 10, which are features of the present invention, in more detail.

4 is an assembled state diagram of an outer side plate 25 for explaining an assembled state of the outer side plate 25 coupled to the outermost side of the dome type lid 20. The dome type lid 20 has a pair of left and right side And the auxiliary frames 23a and 23b are provided at the right and left lower ends and the middle portion of the pair of hemispherical frames 21 and 22 so that the hemispherical frames 21 and 22 are integrally formed with the hemispherical frames 21 and 22. [ To form the skeleton of the dome-shaped lid 20.

The inner side surfaces of the hemispherical frames 21 and 22 are formed with fitting grooves 24 having a predetermined depth so that both ends of the outer side plate 25, which is a wooden louver having a constant width outside the hemispherical auxiliary frame 23b The outer plate 25 is continuously assembled in accordance with the shape of the hemispherical frame and has grooves or protrusions formed on both sides thereof so that the outer plates adjacent to each other are firmly fitted to each other to form one outer plate 25 Respectively.

5 shows the internal structure of the dome-shaped lid 20. The inner plate 26, the heat insulating material 27, the heat radiating plate 28, the yellow clay panel 29a, And a charcoal coating layer 29b are laminated in this order. A hot water circulation pipe 56 is embedded between the inner plate 26 and the loess soil panel 29a.

More specifically, the inner plate 26 is formed with ∩-shaped fixing grooves 26a at regular intervals on the inner surface thereof, and a heat insulating material 27 having a predetermined thickness is laminated on the inner surface of the inner plate 26 .

Also, a plurality of ∩-shaped protrusions 28a are formed at predetermined intervals so as to be fitted into the ∩-shaped fixing grooves 26a formed on the inner surface of the inner plate 26 with the heat insulating material 27 laminated on the inner surface thereof, A heat radiating plate 28 made of a metal plate is installed and a hot water circulating pipe 56 is installed in the concave groove of each of the ∩ type protrusions 28a of the heat radiating plate 28 so that hot water can be circulated .

The heat insulating material 27 provided between the inner plate 26 and the heat sink 28 prevents the heat of the heat sink 28 from escaping to the outside while improving the adhesiveness of the heat sink 28, It is preferable that the heat radiating plate 28 is formed by bending a galvanized steel plate or a metal plate having good thermal conductivity.

In addition, on the surface provided with the hot water circulation pipe (56), the heat released from the hot water circulation pipe is received, and a warm oat panel (29a) having a certain thickness radiating heat to the inside of the dome- A charcoal coating layer 29b mainly composed of char is layered on the outer surface of the panel 29a to have a predetermined thickness and the far-infrared ray which is beneficial to the human body is emitted from the above-described yellow clay panel 29a and the charcoal coating layer 29b, As shown in Fig.

The above-mentioned gypsum panel 29a is mainly composed of yellow clay, and is formed into a plate shape together with a non-woven fabric including charcoal, shell powder or volcanic ash, and is excellent in the warming effect. The warmed water passes through the hot water circulation pipe, It is preferable that the light emitting device is configured to emit light.

The outer surface of the charcoat coat layer 29b is further provided with a decoration panel 29c having a lattice pattern structure to improve the appearance of the inner surface of the dome-shaped lid 20, Or < / RTI >

The dome-shaped lid 20 constructed as described above is constructed such that the hot water in the hot water circulation pipe 56 provided therein is radiated through the yellow clay panel 29a and the charcoating layer 29b while maintaining a high temperature without heat loss, The inside of the lid 20 is rapidly heated to a high temperature (60 to 70 ° C), so that the sauna device can be used without much waiting time.

6, the structure of the needle bed 10 sealed by the dome-shaped lid 20 is partially shown.

The needle bed 10 is composed of a bottom plate 12 having a width and a thickness of a size that an adult can lie and is installed on an upper surface of a fixed frame 15 fixed to an upper end of a leg 14, A heat insulating material 13 having a predetermined thickness is stacked on the upper surface of the heat insulating material 13 so as to prevent heat from the upper side of the heat sink 13 from escaping to the outside and a loess plate 14 having a predetermined thickness is laminated on the upper surface of the heat insulating material 13 A hot water circulation pipe 55 is installed on the inner side of the loess plate 14 so that the hot water supplied from the hot water boiler passes through the inside of the circulation pipe 55.

Figs. 7 and 8 show a vertically cut sectional state at one side according to the assembled state of the dome-shaped lid 20 and the needle bed 10 having the above-described structure.

The installation area and the heat dissipation area of the hot water circulation pipe 56 provided inside the dome-shaped lid 20 are more than 1.5 times, which is more advantageous for maintaining the temperature inside the dome-shaped lid at a high temperature.

A tiltable member 31 for opening and closing the dome-shaped lid 20 is provided between one end of the needle bed 10 and the rear side of the dome-shaped lid 20. The main component of the tiltable member 31 is a needle- (10) so as not to be exposed to the outside, thereby improving appearance.

That is, as shown in the drawings, the pivoting member 31 has a predetermined length in the width direction inside the lower end of the needle bed 10 so as to facilitate opening and closing the dome- And a variable hinge 34 fixed to the inside of the moving groove of the guide rail 32 and slidable along the moving groove is coupled to the guide rail 32. The guide rail 32 is formed with a groove (not shown)

Further, a support bar 35 having a predetermined length, which is coupled to the variable hinge 34 so as to be rotatable at one end thereof and hinged to the rear surface of the dome-shaped lid 20 through the through hole formed at the other end thereof, And one end of an opening and closing rod 36 fixed on the lower inner fixed frame 15 of the needle bed 10 is coupled to the supporting bar 35 so that the supporting bar 35 is extended and contracted according to the expansion / And the opening and closing rod 36 is connected to a separate actuator 37 to receive a predetermined power and is operated to move the dome- Fig. 8 shows a state in which the dome-shaped lid 20 is opened for operation of the tiltable member 31. Fig.

The opening and closing rod 36 used in the present invention may be of various types and methods such as a ball screw type, an air type, a gas type, and a hydraulic type. However, in consideration of durability, user convenience, and simplicity of the apparatus, And the tiltable member 31 may be configured to be operable by using a separate remote switch (not shown).

In the state where the dome-shaped lid 20 is closed, the opening / closing rod 36 is contracted by the driving of the actuator 37 in accordance with the user's operation to hold the supporting bar 35 The supporting bar 35 is moved at a substantially right angle to the needle bed while the variable hinge 34 to which the other end of the supporting bar 35 is fixed is moved along one of the moving grooves of the guide rail 32 The dome-shaped lid 20 to which the one end of the supporting bar is coupled is rotated upward from the needle bed to one side so that the inside of the dome-shaped lid 20 is opened, and the dome-shaped lid is opened so that the user can lie on the bed and come out.

When the dome-shaped lid 20 is lowered by the manipulation switch operation in a state in which the user is properly lying on the bed 10 or in the needle bed, the opening / closing rod 36, which has been contracted, is extended and the variable hinge 34 is opened The dome-shaped lid 20 is lowered and the dome-shaped lid is covered on the upper surface of the needle bed 10, as shown in Fig.

The sauna apparatus 60 according to the present invention operates the hot water boiler in advance before reaching the bed so that the water of the hot water circulation pipe installed inside the dome-shaped lid 20 and the bed 10 is heated to a predetermined temperature It is preferable to use it after warming, and its use state is shown in Fig.

The hot water boiler used in the present invention can be equipped with a boiler operation, hot water temperature control and hot water circulation control switch in its body, and a separate remote operation switch (40) can be connected to operate the hot water boiler separately And the like.

When the hot water boiler 50 adjusts the hot water temperature or sets an arbitrary temperature in advance, the hot water boiler 50 is continuously operated until the set temperature is reached, and the operation is stopped when the set temperature is reached. When the hot water temperature is lower than the reference temperature The operation mechanism is automatically operated again to maintain the set temperature. Such an operation mechanism can be easily carried out by a person skilled in the art by a known technique, and a detailed description thereof will be omitted.

When the sauna apparatus 60 of the present invention having the above-described constitution and structure is used, hot water is discharged from the hot water circulation pipe 56 provided inside the dome-shaped lid 20 and the hot water circulating pipe 56 And the heat released from the hot water in the hot water circulation pipe 55 provided inside the needle bed 10 is transferred to the upper surface of the yellow soil board 29a 14) is heated so that the inside of the needle bed and the dome-shaped lid can be quickly raised to the high temperature state, and at the same time, the heat loss can be minimized so that the high temperature state can be maintained for a long time.

That is, since the hot water heated at the maximum heating temperature (75 ° C) in the hot water boiler is transferred to the dome-type lid and the bed, and the heat is dissipated in the hot water circulation pipe with which the heat insulation and the insulation are reliably ensured, the temperature of the inside of the dome- It reaches 60 ~ 70 ℃ faster than the heating temperature of the boiler, so that it has superior thermal effect and sauna effect compared with the conventional electric boiler and hot water boiler.

Therefore, when the user lies on the inside of the needle-shaped and dome-shaped lid which quickly maintains the high temperature, a large amount of far-infrared rays, which are beneficial to the human body, are emitted from the ocher panel, the charcoal coating layer, and the ocher plate of the dome- The body of the dome-shaped cover is infiltrated into the body part of the user while enjoying the sauna, the waste accumulated inside the body is discharged, and the skin is stimulated to stimulate the blood circulation, thereby helping to recover the body fatigue .

In addition, the saunas device 50 of the present invention can reduce the stress of the user enjoying the sauna by radiating the phytoncide flavor emitted from the plain wood by making the main material of the outer plate and inner plate of the dome- Make it more beneficial to promote metabolism.

10: bed 12: bottom plate
13: Insulation 14: Yellow soil board
15: fixed frame 16: leg
20: a dome-shaped cover 21, 22: a hemispherical frame
23a, 23b: auxiliary frame 24: fitting groove
25: outer plate 26: inner plate
26a: ∩ type fixing groove 27: Insulating material
28: Heat sink 28a: ∩-shaped protrusion
29a: Yellow soil panel 29b: Charcoal coating layer
29c: decorative panel 30: handle
31: pivoting member 31a: cover member
32: guide rail 33: moving groove
34: Adjustable hinge 35: Support bar
36: opening / closing rod 37: actuator
38: Through hole 40: Operation switch
50: Hot water boiler 51,52: Hot water supply hose
53,54: Hot water discharge hose 55,56: Hot water circulation pipe
57: Adjustment switch 60: Sauna device

Claims (6)

delete A dome-shaped lid which covers the upper surface of the needle bed and opens to one side, a hot water circulation pipe embedded in the plurality of rows in the needle-shaped and dome-shaped lid, and a hot water circulation pipe And a hot water boiler circulating hot water to the pipe at the same time to warm the inside of the acupuncture and dome lid,
The dome-shaped lid includes a pair of hemispherical frames formed with fitting grooves having a certain depth in the inside direction and spaced apart from each other at a predetermined distance on both sides of the dome-shaped lid;
An outer plate having a predetermined thickness and a width to form hemispherical domes having a predetermined radius by sandwiching both ends of the plurality of the hemispherical frames closely in close contact with each other in the longitudinal direction;
An inner plate provided inside the outer plate and formed with ∩-shaped fixing grooves on the inner surface thereof at regular intervals and installed inside the outer plate;
A heat insulating material (shielding material) having a predetermined thickness and joined to the protrusion between the ∩-shaped fixing grooves of the inner plate;
Shaped protrusions at regular intervals so as to be inserted into the ∩-shaped fixing grooves of the inner plate and coupled to the inner surface of the inner plate and the heat insulating material;
A hot water circulation pipe inserted into the inside of the convex portion of the heat sink so that hot water supplied from the hot water boiler passes through the inside to heat the inside of the inside plate;
A heatsink panel coupled to the outer surface of the heat sink so as to cover the hot water circulation pipe inserted into the heat sink; and a charcoal coating layer mainly composed of charcoat stacked on the outer surface of the loess panel at a predetermined thickness. Domed Sauna Unit. 3. The method of claim 2,
A bottom plate provided on the upper surface of the fixed frame, the bottom plate having a width and a thickness to allow an adult to lie; A heat insulating material having a predetermined thickness laminated on an upper surface of the bottom plate; And a loess plate which is laminated on the upper surface of the heat insulating material and in which the hot water circulating pipe for radiating heat while passing the hot water supplied from the hot water boiler is embedded in the ceiling plate. 3. The method of claim 2,
Wherein a decorative panel of a grid pattern structure is finished on the outer surface of the charcoal coating layer to improve the appearance of the inner surface of the dome-shaped lid, and the outer plate and the inner plate are made of plain wood. The method of claim 3,
The outer surface of the dome-shaped lid is provided with a handle for rotating the dome-shaped lid,
And a pivoting member for opening and closing the dome-shaped lid is installed at one end of the needle-shaped and lid-shaped lid. 6. The method of claim 5,
A guide rail fixedly installed at a corner of the needle bed in the width direction of the needle bed and having a predetermined length of movement groove formed therein,
A variable hinge fixed to the guide groove of the guide rail and coupled to the guide groove so as to be slidable along the guide groove,
A support bar having a predetermined length which is coupled to the variable hinge so as to be rotatable at one end thereof and whose other end is hinged to the rear surface of the dome-
And an opening / closing rod for opening and closing the dome-shaped lid by pushing or pulling the support bar by an actuator which is fixed at one end of the support bar and whose other end is fixed to one side of the needle- Domed Sauna Unit.

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