JP3116558U - Bedrock bed - Google Patents

Abstract

[PROBLEMS] To bathe at a low temperature using the far-infrared effect, can effectively use the far-infrared effect without requiring water resistance and heat resistance at the installation location, excellent installation flexibility, energy saving, easy cleaning and easy maintenance A bedrock bed that is superior in hygiene, can be folded and transported and stored, and is space-saving and practical.
SOLUTION: (a) a foldable bed part in which a floor part is divided into half at a central part in a longitudinal direction; (b) a base part disposed on each of the half-divided floor parts; and an upper part of the base part Insulated heat insulating material, planar heater disposed on the top of the heat insulating material, metal waterproof plate disposed on the top of the planar heater, and far infrared light fixed on the top of the waterproof plate A bathing unit having a radiator bedrock that radiates electromagnetic waves such as a heat insulating material, a sheet heater, a waterproof plate, and an outer peripheral saddle that surrounds the outer periphery of the radiator bedrock and is disposed at the upper part of the base, (c And a cover part that is detachably disposed on the upper part of the bathing part and covers the body of the bather.
[Selection] Figure 1

Description

  The present invention relates to a low-temperature bedrock bath bed using radiator bedrock that emits electromagnetic waves such as far infrared rays.

In recent years, saunas provided for the purpose of promoting the sweating action of bathers and improving their health are often used in combination with hot springs and other facilities, and are often used for diet and refreshment after bathing. It is used by people.
Various studies have been made on saunas for individuals that can be used easily at home without going to such facilities.
For example, (Patent Document 1) states that “a plurality of semi-cylindrical bodies nested in an axial direction and a planar shape including carbon black as a resistor provided on substantially the entire inner surface of the semi-cylindrical body. A far-infrared health device comprising a heating element ”is disclosed.
(Patent Document 2) states that “a base member configured to be foldable and removably attached to both side ends of the base member in a direction orthogonal to the body insertion direction to cover the top of the base member. The cover member is detachably attached to the end of the base member in the body insertion direction and the end of the cover member in the body insertion direction, and is detachably attached between the base member and the cover member. An obstructing member that closes the opening on the back side of the body in the insertion direction, and a sheet-like member mixed with minerals that generate negative ions in the cover member, and a heater. An assembly type sauna characterized by being attached is disclosed.
(Patent Document 3) includes "a laminated flat sheet, a lower mat having an electric heating device inserted between layers of the sheet, an upper mat having the same laminated structure as the lower mat, and The upper mat maintains a semi-cylindrical tunnel shape with the connecting means for connecting the long sides of the upper mat to the long sides of the lower mat, and the lower mat and the upper mat being connected by the connecting means. Thus, there is disclosed a “dome type sauna apparatus” comprising a plurality of reinforcing bars stretched in the short side direction of the upper mat.
(Patent Document 4) states that “a bed cover stand is provided on the bed body, and a tourmaline ore dressing cloth is provided on the upper surface of the heat insulating cushion plate on the surface heating carbon electric heater and the metal plate fitted with the tourmaline granular ore. Discloses a tourmaline ore thermal sauna bed provided with an electrical control box and electrical outlet and a thermal cover.
JP 2000-140135 A JP 2004-121304 A JP 2003-245326 A JP 2001-137368 A

However, the above conventional technique has the following problems.
In (1) (Patent Document 1), since heating is performed only with the planar heating element provided on the inner surface of the semicylindrical body, it takes time to heat the entire inside of the dome to a predetermined temperature. Only the body surface facing the planar heating element will be heated, creating a temperature difference from the floor sheet side, making it difficult to maintain the same posture for a long time, and the bather must rotate his body. In other words, there was a problem of lack of usability. Moreover, even when an infrared reflective sheet is used as the floor sheet, a sufficient thermal effect cannot be obtained, and there is a problem that it lacks practicality.
(2) In (Patent Document 2), the base member is foldable and the cover member can be divided into a plurality of parts and is detachable from the base member. , Had a problem of lack of practicality. Further, since the heater is only on the cover member side, it takes time for heating as in (Patent Document 1), and the bather's body can be heated only from the upper side, which is not practical. It was. Furthermore, even when a sheet-like member mixed with minerals that generate negative ions is attached to the base member, the base member cannot be directly heated, so that the far-infrared effect of these minerals can be used effectively. However, it had a problem of lacking sauna properties.
(3) In (Patent Document 3), the bather's body can be warmed by both the lower mat and the upper mat, but when the lower mat and the upper mat are made detachable, the assembly and disassembly work is complicated. It is difficult to handle, and when the upper mat is slidably or pivotally fixed to the lower mat, the lower mat can be folded, and it is said that it lacks space saving when not in use. Had problems.
In (4) (Patent Document 4), the surface heat body carbon electric heater of the bed main body can only warm the body of the bather from the lower surface side, and in order to apply far infrared rays evenly to the whole body, There is a problem that the person needs to change the direction of the body at regular intervals and lacks usability. In addition, even when the heat insulation cover is hung on the hanging cover stand, since there is a lack of airtightness, there is no sufficient heat retention effect, the far infrared effect cannot be used effectively, and there is a problem of lack of energy saving. It was. Furthermore, although the bed main body can be divided into two, it cannot be folded, so that it has a problem that it lacks space saving when not in use.

  The present invention solves the above-mentioned conventional problems. It can be bathed at low temperature by using the far-infrared effect of the radiator and is excellent in safety. By forming the space, it is not necessary to consider the water resistance and heat resistance of the installation location, it is excellent in installation flexibility, far infrared effect can be effectively used, energy saving is excellent, and the cover part is removable Easy cleaning of the bathing area, excellent maintainability and hygiene, the bed part where the bathing part is formed can be easily folded with the cover part removed, and it is easy to transport and saves space when not in use. An object of the present invention is to provide a bedrock bath bed having excellent practicality.

In order to solve the above conventional problems, a bedrock bed of the present invention has the following configuration.
The bedrock bed according to claim 1 of the present invention includes (a) a foldable bed part in which the floor part is divided into half at the center part in the longitudinal direction, and (b) each of the floor part divided in half. A disposed base, a heat insulating material disposed on the top of the base, a planar heater disposed on the top of the heat insulating material, and a metal waterproof disposed on the top of the planar heater. A base plate, a radiator bedrock that radiates electromagnetic waves such as far-infrared rays, which is fixed to the upper part of the waterproof plate, and surrounds an outer periphery of the heat insulating material, the planar heater, the waterproof plate, and the radiator bedrock A bath part having an outer peripheral collar part disposed on the upper part of the bath part, and (c) a cover part that is detachably disposed on the upper part of the bath part and covers the body of the bather. ing.
With this configuration, the following effects can be obtained.
(1) The floor part of the bed part is divided in half at the center in the longitudinal direction so that it can be folded and the cover part provided in the bathing part is detachable, so the cover part is removed when not in use. The bed part can be easily folded and transported and stored.
(2) Since the waterproof plate provided on the upper part of the planar heater in the bathing section is made of metal, the heat of the planar heater can be efficiently and quickly transmitted to the radiator rock, and the heating time can be reduced. It can be shortened and excels in energy saving.
(3) Since the radiator bedrock that radiates electromagnetic waves such as far infrared rays is exposed on the upper surface of the bathing section, far infrared rays are generated from the radiator bedrock in addition to the heat of the planar heater, Since both heat and far-infrared rays warm the bather, the sauna effect is excellent, and the set temperature of the planar heater can be lowered, resulting in excellent energy saving.
(4) Even if heating by the planar heater is stopped, the heat capacity of the radiator rock is large, and heat and far infrared rays are radiated for a long time to the air in the cover part, so the heat retaining property of the bathing part is excellent.
(5) Since the temperature of the planar heater can be lowered by the effect of far-infrared rays of the radiator bedrock, it is possible to bathe at a low temperature, and the elderly and patients with high blood pressure can also be used.
(6) Since the cover part disposed at the upper part of the bathing part can cover and substantially seal the body of the bather, the inside of the cover part can be heated in a short time and the internal heat is externally applied. It can be prevented from escaping and has excellent heat retention.
(7) By covering the bathing part with the cover part, moisture generated by the internal heat and the sweat of the bather is difficult to leak to the outside of the cover part, and has excellent far-infrared effect, as well as heat resistance and water resistance at the installation location. (8) Insulating material, sheet heater, waterproof plate, and outer peripheries that surround the outer periphery of the radiator rock, each part can be protected and the bather can directly It is excellent in safety without touching the planar heater or the waterproof plate, and can be prevented from being damaged such as a loss of the radiator bedrock, and is excellent in reliability and durability.
(9) The outer periphery of the bathing part is surrounded by the outer peripheral collar part, and the entire bottom part of the bathing part is supported by the base part and the floor part of the bed part, thereby ensuring the rigidity of the bathing part and preventing deformation. Can do.
(10) Since the cover part is detachable with respect to the bathing part, it can be manufactured separately from the bed part and the bathing part, and it is excellent in mass productivity, and either the cover part or the bathing part is damaged or damaged. When a problem occurs, only the cover part or the bathing part can be replaced with a replacement or repaired.
(11) Since the cover part is detachable from the bathing part, the cover part can be removed and the bathing part can be cleaned when not in use, which is excellent in maintenance and hygiene.
(12) When multiple units are installed in a facility, etc., each bedrock bath bed can be operated independently, so the power can be switched on and off individually, and energy savings are achieved. The temperature can be set individually and it is excellent in versatility and practicality.

Here, the bed part should just be a structure which can be folded in the center part of a longitudinal direction. For example, the end portions of the divided floor portions are directly connected to each other by a hinge or the like, or a rotation shaft is disposed in the width direction of each floor end portion, and the rotation shafts are arranged. A connecting member that is pivotally supported by a connecting member is preferably used. At this time, the folding operation can be easily performed manually by providing the caster on the leg portion of the bed portion. Also, the drive part such as a motor that connects the floor part on the back side, expands when using the bed part, and includes a spring that recovers when folded, and a connecting member that connects and connects the floor part. Those equipped with are excellent in labor saving at the time of folding.
A bathing part and a bed part manufactured separately can be fixed by fixing means such as screwing or bonding. In addition, you may form a bathing part on the floor part of a bed part from the beginning, and in that case, the base part of a bathing part can be abbreviate | omitted.

As the heat insulating material, those which are hard and waterproof and have low moisture permeability are preferable, and foamed plastics such as polystyrene foam and urethane foam are suitably used. Deformation of the bathing portion can be prevented by using a hard heat insulating material formed in a plate shape.
A carbon heater is suitably used as the planar heater. By controlling the temperature of the planar heater with a thermistor, it is possible to prevent the temperature from rising more than necessary, and it is excellent in safety and energy saving. The planar heaters are arranged separately on the upper and lower body sides corresponding to the divided floor, but by controlling their temperatures with one controller, it is possible to prevent temperature differences from occurring and bathing No discomfort or discomfort to the person. In addition, when the controller is provided with a timer, unnecessary heating can be prevented, and safety and energy saving are excellent.
Since the heat generated by the planar heater is transmitted almost uniformly to the entire surface of the metal waterproof board formed in a flat plate shape, it is superior in heating efficiency and radiates compared to those using a thermal pipe as a heating means. The whole body rock can be heated in a short time without any spots, and it is excellent in practicality and energy saving. In particular, when a metal with high thermal conductivity such as stainless steel, aluminum, or copper is used as the material of the waterproof plate, the heat generated by the planar heater can be efficiently transmitted to the radiator bedrock for heating in a short time. , Practicality and energy saving can be improved.

Radiators that form the bedrock radiator bedrock include natural ores such as lecite, raw yangite, radon ore, feldspar, tourmaline, radium ore, barley stone, granite, quartz, silica, artificial Ceramics or the like can be used.
Radiant rocks are obtained by cutting and polishing the above-mentioned radiator rock into a flat plate shape, or mixing the crushed material and powder obtained by crushing the above-mentioned radiator with cement or the like into a rock or tile shape. What was shape | molded etc. can be used. By embedding a plurality of radiator rocks formed in a substantially square shape in accordance with the size of the human body with the surface exposed on the upper surface of the bathing section, bathers who are lying on their backs or lying on the bathing section by the far infrared effect Can be warmed. Further, when the radiator bedrock is embedded in accordance with the position of the bather's shoulder, back, waist, etc., the far-infrared effect can be selectively enhanced and the efficiency is excellent.
The external dimensions and thickness of the radiator bedrock can be appropriately selected according to the material of the radiator, the size of the bath, the ability of the planar heater, and the like.

  As the material of the outer peripheral collar, wood, recycled plastic obtained by mixing wood powder with waste plastic, or the like is preferably used. In particular, recycled plastics are lightweight and do not generate cracks, chips, or fluffs, and are easy to handle. In addition, they do not corrode due to moisture, prevent the growth of germs and mold, and warp and expand due to temperature changes. It is difficult and excellent in durability and reliability. Moreover, since it can manufacture with high dimensional accuracy by factory manufacture, and it can process and use it easily to a desired dimension, a manufacturing man-hour can be reduced and it is excellent in workability. The outer peripheral collar portion may be formed integrally or may be formed by being divided into a plurality of members.

It is preferable that the cover portion has a substantially sealed structure except for an opening for the bather to put out the head. By taking the head out of the cover, the bather's breathing can be ensured, the bathing part's heat retention is excellent, moisture hardly leaks outside, the far infrared effect is excellent, and the installation location is damaged by heat and moisture It is because it is hard to generate | occur | produce and it is excellent in reliability. In particular, when the cover part is formed in a bottomed shape and a sheet-like sealing member is provided in the opening so as to seal around the neck of the bather, the sealing part of the cover part can be improved and the reliability is improved. it can. By making the sealing member detachable by a fixing means such as a hook-and-loop fastener, or opening and closing with a fastener or the like, it is possible to easily enter and exit the bathing section and to securely seal the neck circumference.
The cover part is preferably made of a material excellent in heat resistance and water resistance, and may be formed of a synthetic resin such as methacrylic resin, PE, PP, or PC, or a plate material having rigidity such as FRP or FRTP, or a core material. And a synthetic resin sheet may be combined to form a desired shape. In particular, when a heat insulating material is disposed inside the cover part, the heat retaining property of the bathing part is excellent and the sauna effect can be enhanced. In addition, when the cover part is molded with at least the inner peripheral surface of the cover part, or when the cover part is molded with a synthetic resin having a fungicide added at the time of molding, the generation of wrinkles is effectively prevented. It is hygienic and easy to maintain.
The cover part may be formed so as to be divided into a plurality of parts, or a part or the whole of the cover part may be formed so as to be opened and closed using an opening / closing means such as a rotating means or a fastener. This makes it easy to get in and out of the bathing section and is excellent in handleability. In addition, the cross-sectional shape of the cover part can be formed in an arbitrary shape such as a substantially semicircular shape or a substantially rectangular shape.
As for the temperature of a bath part, 40 to 50 degreeC is preferable. As the temperature of the bathing part becomes lower than 40 ° C, the thermal effect and far-infrared effect are insufficient, and there is a tendency that the sweating action is insufficient and the sauna effect is difficult to be obtained. It is difficult for the user to use and tends to lack versatility. In addition, the temperature of a bathing part can be changed suitably according to a bather's physical condition, liking, etc., and it is excellent in versatility.

Invention of Claim 2 of this invention is the bedrock bath bed of Claim 1, Comprising: It has the structure provided with the cover part planar heater arrange | positioned by the inner surface of the said cover part.
With this configuration, in addition to the operation obtained in the first aspect, the following operation can be obtained.
(1) By providing the cover portion planar heater on the inner surface of the cover portion, the inside of the substantially sealed cover portion can be heated in a short time, and is excellent in practicality.
(2) In addition to the surface heater and radiator bedrock in the bathing area, the cover part surface heater can be provided to uniformly warm the bather's body from all directions, enhancing the sauna effect, There is no need for the bather to change his / her posture, and it can be used for a long time with an easy posture, which is highly practical.
Here, as the cover surface heater, the same heater as the bath heater is preferably used. When the cover portion planar heater is provided on the surface of the cover portion facing the sole of the bather, the bather can be warmed from the sole and the sauna effect can be enhanced. In addition, when the cover part heat insulating material is arranged on the inner peripheral side of the cover part surface heater in the same manner as the heat insulating material of the bath part, the heat of the cover part surface heater is difficult to escape to the outside of the cover part, and the heating efficiency Excellent heat insulation and energy saving.

Invention of Claim 3 of this invention is the bedrock bath bed of Claim 1 or 2, Comprising: The said cover part is formed in bottomed substantially semi-cylindrical shape, and is covered by the lower body side of the said bather A lower body cover part, an upper body cover part formed in a substantially semi-cylindrical shape and covered on the upper body side of the bather, and an end part of the upper body cover part on the lower body cover part side And a sealing member that is in close contact with the outer peripheral surface of the lower body cover portion.
With this configuration, in addition to the operation obtained in the first or second aspect, the following operation can be obtained.
(1) Since the cover part is divided into a lower body cover part and an upper body cover part, it is easy to handle and transport, and is excellent in workability for attachment to and detachment from the bathing part.
(2) Since the lower body cover part is formed in a substantially semi-cylindrical shape with a bottom, and the upper body cover part is formed in a substantially semi-cylindrical shape, the whole body except the bather's head is substantially sealed. The heating efficiency and heat retention can be improved.
(3) By providing a seal member in close contact with the outer peripheral surface of the lower body cover part at the end on the lower body cover part side of the upper body cover part, the gap between the upper body cover part and the lower body cover part is reduced. It can be sealed to ensure airtightness and heat retention, and the sauna effect can be enhanced.

Here, when the inner diameter of the upper body cover part is formed so as to be substantially equal to or larger than the outer diameter of the lower body cover part, the upper body cover part is arranged so as to overlap the lower body cover part. Can do. Thereby, the full length of a cover part can be adjusted easily, irrespective of a bather's physique, the whole body below a neck can be reliably covered with a cover part, and it is excellent in versatility.
As the sealing member, a packing made of synthetic rubber or the like is preferably used. By disposing a seal member such as packing on the inner periphery on the end side of the upper body cover portion, the upper body cover portion can be securely brought into close contact with the outer surface.

The invention described in claim 4 of the present invention is the bedrock bath bed according to claim 3, wherein the bathing parts are arranged on both sides of the radiator rock in parallel with the longitudinal direction of the bathing part. A guide rail formed in a portion, wherein the upper body cover portion is formed to have an inner diameter substantially equal to an outer diameter of the lower body cover portion, and includes a wheel portion guided by the guide rail. Have.
With this configuration, in addition to the operation obtained in the third aspect, the following operation can be obtained.
(1) Since the upper body cover portion is formed with an inner diameter substantially equal to the outer diameter of the lower body cover portion and includes a wheel portion guided by a guide rail formed in parallel with the longitudinal direction of the bathing portion. The upper body cover part can be easily slid back and forth by hand, and the upper body cover part can be greatly shifted to enter and exit the bathing part, and the total length of the cover part can be adjusted.
(2) Since the guide rails are formed on the outer peripheries of the radiator bedrock in parallel to the longitudinal direction of the bathing area, the upper body cover can be positioned and fixed by the guide rails and is easy to handle. Excellent.
(3) Since the upper body cover part is formed to have an inner diameter substantially equal to the outer diameter of the lower body cover part, it can be stored compactly when not in use, and is excellent in space saving.

Invention of Claim 5 of this invention is the bedrock bath bed of any one of Claim 1 thru | or 4, Comprising: The bath part fixing means which fixes the said bed part and the said bath part so that attachment or detachment is possible It has the composition provided with.
With this configuration, in addition to the action obtained in any one of claims 1 to 4, the following action is obtained.
(1) Since it has a bathing part fixing means that detachably fixes the bed part and the bathing part, if a problem occurs in the bed part or the bathing part, the bathing part is removed and the troubled part is easily inspected and repaired. It can be excellent in maintainability.
(2) Since the bathing part is detachable from the bed part, the bathing part and the bed part can be manufactured separately, and it is excellent in mass productivity, and when a problem occurs in either one, bathing Only the bed or bed can be replaced with a replacement or repaired, resulting in excellent resource saving.
Here, as the bathing portion fixing means for fixing the bathing portion to the bed portion, screwing is preferably used. The floor part of a bed part, the base part of a bathing part, and an outer periphery collar part can be fixed simply and firmly. In addition, since each part of the bathing part is formed and integrated on the base part, it is easy to handle, can be easily attached to the bed part, and is excellent in mass productivity.

The invention according to claim 6 of the present invention is the bedrock bath bed according to any one of claims 3 to 5, wherein the bed is detachably disposed in an opening of the upper body cover part. It has the structure provided with the sealing member which seals the circumference | surroundings of a person's neck.
According to this configuration, in addition to the action obtained in any one of claims 3 to 5, the following action is obtained.
(1) Since there is a sealing member that seals around the neck of the bather at the opening of the upper body cover, the airtightness and heat retention in the cover can be improved, and the heating efficiency is excellent.
(2) Since the sealing member can be attached to and detached from the upper body cover part, it can enter the cover part with the sealing member removed, and then the sealing member can be attached to securely seal the neck. It is easy to go in and out and has excellent practicality.
(3) By making the sealing member detachable, it can be easily replaced and cleaned, and is hygienic and excellent in maintainability.
Here, as the sealing member, a sheet made of a synthetic resin having water resistance and heat resistance is suitably used. In particular, when a far infrared reflecting sheet is used, the sauna effect can be enhanced. Since the sealing member is sheet-like and soft, the attaching / detaching work can be easily performed by turning the sealing member from the inside of the cover portion, and the attaching / detaching workability is excellent.

As described above, according to the bedrock bed of the present invention, the following advantageous effects can be obtained.
(1) Since the bathing part is formed in a foldable bed part and the cover part is detachable from the bathing part, the bathing part can be easily folded and transported together with the bed part by simply removing the cover part when not in use. Therefore, it is possible to provide a bedrock bed that can be stored and is excellent in space saving and transportability.
(2) Since the waterproof plate provided on the upper part of the planar heater in the bathing section is made of metal, the heat of the planar heater can be efficiently and quickly transmitted to the radiator rock, and the heating time can be reduced. It is possible to provide a bedrock bath bed excellent in energy saving and practical use that can be shortened.
(3) Since the radiator bedrock that radiates electromagnetic waves such as far infrared rays is exposed on the upper surface of the bathing section, far infrared rays are generated from the radiator bedrock in addition to the heat of the planar heater, Since both heat and far-infrared rays warm the bather, it is possible to provide a bedrock bath bed that is excellent in sauna effect and energy-saving that can lower the set temperature of the planar heater.
(4) Even when heating by the planar heater is stopped, heat retention and far-infrared rays can be radiated over a long period of time from the radiator bedrock having a large heat capacity to the air in the cover part. A bedrock bed can be provided.
(5) Since the temperature of the planar heater can be lowered by the far-infrared effect of the radiator bedrock, it provides a versatile bedrock bath bed that can be bathed at low temperatures and can be used by elderly people and patients with high blood pressure. can do.
(6) Covering the bather's body with the cover portion disposed on the upper part of the bathing portion, the inside of the cover portion can be heated in a short time, resulting in excellent energy savings and internal heat to the outside. It is possible to provide a bedrock bed that is difficult to escape and has excellent heat retention.
(7) By covering the bathing part with the cover part, moisture generated by the internal heat and the sweat of the bather is difficult to leak to the outside of the cover part, and has excellent far-infrared effect, as well as heat resistance and water resistance at the installation location. It is possible to provide a bedrock bath bed excellent in installation flexibility that does not require a bed.
(8) By enclosing the outer periphery of the bathing part with an outer peripheral collar part and supporting the entire bottom part with the base part and the floor part of the bed part, the rigidity of the bathing part can be secured and the weight of the bather can be supported. It is possible to provide a bedrock bath bed having excellent durability and reliability capable of preventing deformation of the bathing portion.
(9) The cover part can be manufactured separately from the bed part and the bathing part, and is excellent in mass productivity, and when the cover part or the bathing part has trouble such as failure or breakage, the cover part Alternatively, it is possible to provide a bedrock bath bed excellent in maintainability and resource saving in which only the bathing part can be replaced or repaired.
(10) It is possible to provide a bedrock bath bed excellent in maintainability and hygiene that can easily clean the bathing part by removing the cover part when not in use.
(11) Energy saving, versatility, practicality that can operate multiple units installed in a facility, etc. independently, and can individually switch the power ON / OFF and set the temperature of the bath. An excellent bedrock bed can be provided.

According to the invention described in claim 2, in addition to the effect described in claim 1, the following advantageous effects can be obtained.
(1) It is possible to provide a bedrock bath bed excellent in practicality that can heat the inside of the substantially sealed cover portion in a short time by the cover portion planar heater disposed on the inner surface of the cover portion. .
(2) In addition to the surface heater and radiator bedrock in the bathing area, the cover part surface heater can be provided to uniformly warm the bather's body from all directions, enhancing the sauna effect, There is no need for the bather to change his / her posture, and a bedrock bed with excellent practicality that can be used for a long time with an easy posture can be provided.

According to the invention described in claim 3, in addition to the effect described in claim 1 or 2, the following advantageous effect can be obtained.
(1) The cover part divided into the cover part for the lower body and the cover part for the upper body is easy to handle and transport, provides excellent workability and transportability, and provides a bedrock bath bed with excellent handleability and transportability. be able to.
(2) The whole body except the bather's head in a substantially sealed space by the lower body cover portion formed in a substantially semi-cylindrical shape with a bottom and the upper body cover portion formed in a substantially semi-cylindrical shape. The bedrock bed which was excellent in the heating efficiency and heat retention which can be accommodated can be provided.
(3) Ensuring airtightness and heat retention inside the cover part by sealing between the end part on the lower body cover part side of the upper body cover part and the outer peripheral surface of the cover part for the lower body with a sealing member A bedrock bed with an excellent sauna effect can be provided.

According to the invention described in claim 4, in addition to the effect described in claim 3, the following advantageous effects can be obtained.
(1) With the guide rail formed parallel to the longitudinal direction of the bathing part, the upper body cover part can be easily slid back and forth by hand to adjust the overall length of the cover part. A bedrock bed with excellent practicality and versatility that can be easily performed can be provided.

According to the invention described in claim 5, in addition to the effect described in any one of claims 1 to 4, the following advantageous effects can be obtained.
(1) When the bed part or the bathing part is detachably fixed by the bathing part fixing means, when a problem occurs in the bed part or the bathing part, the bathing part is removed and the trouble occurrence point is easily inspected. A bedrock bed with excellent maintainability that can be repaired can be provided.
(2) Since the bathing part and the bed part can be manufactured separately and then fixed by the bathing part fixing means, the assembly work is easy and excellent in mass productivity. Thus, it is possible to provide a bedrock bed excellent in resource saving, in which only the bed portion or the bed portion can be exchanged or repaired.

According to the invention described in claim 6, in addition to the effect described in any one of claims 3 to 5, the following advantageous effects can be obtained.
(1) By sealing the bather's neck securely with a sealing member disposed in the opening of the upper body cover, the heat efficiency in the cover can be improved and the heating efficiency can be improved. A bedrock bath bed can be provided.
(2) Since the sealing member is detachable with respect to the upper body cover part, it is possible to provide a bedrock bath bed excellent in practicality that can easily enter and exit the bathing part.

Hereinafter, a bedrock bed in an embodiment of the present invention will be described with reference to the drawings.
(Embodiment 1)
FIG. 1 (a) is an overall perspective view showing a use state of the bedrock bed in the first embodiment, and FIG. 1 (b) is an overall perspective view showing a state in which the bathing portion of the bedrock bed in the first embodiment is opened. FIG.
In FIG. 1, 1 is a bedrock bed in the first embodiment, 2 is a bed portion of a bedrock bed 1 in which floor portions 3a and 3b, which are divided in half in the longitudinal direction, are foldably connected by a connecting member 2a. 3c is a rotating shaft of the bed portion 2 which is disposed in the width direction of the end portions of the floor portions 3a and 3b and is rotatably supported by the connecting member 2a, and 4 is a shaft supporting portion at the four corners of the bed portion 2. Legs 4a (FIG. 2) are rotatably supported, 4b is a caster provided on each leg 4, and 5a and 5b are bedrock baths fixed to the floors 3a and 3b, respectively. The bathing part 20 of the bed 1 is detachably disposed on the upper part of the bathing parts 5a and 5b and covers the body of the bather 30, and 21 is formed in a substantially semi-cylindrical shape and covers the upper body side of the bather 30. The upper body cover portion 21a is detachably disposed in the opening of the upper body cover portion 21. A sheet-like sealing member that seals around the neck of the bather 30, 21 b is a grip portion formed on the outer peripheral surface of the upper body cover portion 21, and 22 is formed in a substantially semi-cylindrical shape with a bottom, and the lower body of the bather 30. A lower-body cover portion 22 a that is covered on the side is a bottom portion of the lower-body cover portion 22 that closes the sole side of the bather 30.

Next, details of the bathing section and the cover section will be described.
2 is a cross-sectional view taken along line AA in FIG. 1A, FIG. 3 is a plan view showing a bathing portion of the bedrock bed in Embodiment 1, and FIG. FIG.
2 to 4, reference numeral 6 denotes a base part of bathing parts 5 a and 5 b provided on the floor parts 3 a and 3 b, and reference numeral 7 denotes a foamed plastic system such as polystyrene foam or urethane foam provided on the upper part of the base part 6. 8 is a sheet heater such as a carbon heater disposed above the heat insulator 7, 8a is an electric cable of the sheet heater 8, and 8b is a sheet heater 8 of the bathing parts 5a and 5b. A controller 10 for controlling the temperature is formed in a box shape having a U-shaped cross section, and is bonded to the upper portion of the planar heater 8 by an adhesive layer 9 to protect the heat insulating material 7 and the outer periphery of the planar heater 8. 10a is a waterproof plate fixing portion that is folded back and fixed to the base portion 2 by folding the end portion of the waterproof plate 10, 12 is a radiator bedrock that emits electromagnetic waves such as far infrared rays fixed to the upper portion of the waterproof plate 10 by the adhesive layer 11, 13 is wood or recycled plastic The outer peripheral ridge part 13a surrounding the outer periphery of the heat insulating material 7, the planar heater 8, the waterproof board 10, and the radiator bedrock 12 and disposed at the upper part of the base part 2 is a bathing part divided into the upper body side and the lower body side Stainless steel end protection plates 14 for protecting the end portions of 5a and 5b, 14 are V rails and Y embedded in the outer peripheral saddle portion 13 on both sides of the radiator rock 12 and parallel to the longitudinal direction of the bathing portions 5a and 5b. A guide rail such as a rail, 15 is a bathing portion fixing means such as a bolt for fixing the bathing portions 5a and 5b to the floor portions 3a and 3b of the bed portion 2, and 21c is an end on the lower body cover portion 22 side of the upper body cover portion 21 A synthetic rubber seal member 23 is disposed on the inner periphery of the lower body and is in close contact with the outer peripheral surface of the lower body cover portion 22. A planar heater 23 is disposed on the inner peripheral surfaces of the upper body cover portion 21 and the lower body cover portion 22. Cover part surface heater similar to 8 24 is a wheel portion to be guided by the guide rails 14 is arranged in a lower portion of the upper body cover 21.

  In the present embodiment, the rotating shaft 3c is disposed at the end of the divided floor portions 3a and 3b of the bed portion 2, and these are pivotally supported by the connecting member 2a. However, the present invention is not limited to this. Any structure that can be folded at the center in the longitudinal direction is acceptable. For example, the end portions of the divided floor portions 3a and 3b may be directly connected to each other by a hinge or the like. Further, the leg portion 4 is rotatably supported by the shaft support portion 4a at the four corners of the bed portion 2 and is provided with casters 4b. Thereby, the bed part 2 can be easily folded manually and it is excellent in workability | operativity. In addition, as a folding mechanism, the floor portions 3a and 3b are connected on the back surface side, and are provided with a spring that extends when the bed portion 2 is used and restored when folded, or a connecting member that connects the floor portions 3a and 3b. A device provided with a drive unit such as a motor that expands or contracts is excellent in labor saving at the time of folding.

In the present embodiment, a foamed plastic type material such as polystyrene foam or urethane foam is used as the heat insulating material 7, but it is not limited to this. In particular, those that are hard, waterproof, and have low moisture permeability are preferred.
The temperatures of the planar heater 8 and the cover planar heater 23 were controlled by a thermistor (not shown). Thereby, it can prevent that temperature rises more than necessary, and is excellent in safety and energy saving. In addition, although the planar heater 8 was separately arrange | positioned corresponding to the divided | segmented floor parts 3a and 3b at the upper body side and the lower body side, those temperatures were controlled by one controller 8b. Thereby, there is no temperature difference between the upper body side and the lower body side, and the bather 30 can be prevented from feeling uncomfortable or uncomfortable. In addition, you may control the temperature of the upper body side and the lower body side separately. In addition, when the controller 8b is provided with a timer, it is possible to reliably stop heating after a certain period of time and prevent unnecessary heating, which is excellent in safety such as prevention of dehydration and energy saving. When multiple bedrock bath beds 1 are installed in a facility, etc., the temperature can be set individually for each one, so that the bathing person 30 can use either low temperature or high temperature depending on the physical condition and preference of the bather 30 or finely. It can change the temperature and is excellent in versatility and handling.
Since the flat waterproof plate 10 is laminated on the planar heater 8 with the adhesive layer 9 in between, the heat generated by the planar heater 8 can be transmitted substantially uniformly over the entire surface of the waterproof plate 10 and the heating can be performed. Excellent efficiency. As a material of the waterproof board 10, metals with high heat conductivity, such as aluminum and copper other than stainless steel, can be used. This is because heat generated by the planar heater 8 can be efficiently transmitted to the radiator rock 12 and heated in a short time, and is excellent in practicality and energy saving. The thermal expansion of the waterproof board 10 can be absorbed by the elasticity of other members such as the outer peripheral flange 13.

As the radiator forming the radiator bedrock 12 of the bathing parts 5a and 5b, natural ores such as lecite, protolith, radon ore, feldspar, tourmaline, radium ore, barley stone and granite, quartz Silica, artificial ceramics and the like can be used.
Radiant rock 12 is formed by cutting and polishing the rock of the radiator into a flat plate shape, or by mixing crushed material or powder obtained by crushing the radiator with cement or the like to form a rock or tile. Etc. can be used. By embedding a plurality of radiator rocks 12 formed in a substantially rectangular shape in accordance with the size of the human body with the surfaces exposed on the upper surfaces of the bathing portions 5a and 5b, the bathing portions 5a and 5b were laid on their backs or lying down. The bather 30 can be warmed by the far-infrared effect. Moreover, when the radiator rock 12 is embed | buried according to positions, such as a shoulder, a back, a waist | hip | lumbar part, etc. of the bather 30, a far-infrared effect can be heightened selectively and it is excellent in efficiency.
In addition, the external dimensions and thickness of each radiator bedrock 12 can be appropriately selected according to the material of the radiator, the overall size of the bathing portions 5a and 5b, the capability of the planar heater 8, and the like.

When a recycled plastic obtained by mixing wood powder with waste plastic is used as the material of the outer peripheral collar portion 13, it is lightweight and does not generate cracks, chips, or scalds, and is excellent in handleability. Further, corrosion due to moisture or the like does not occur, propagation of germs and molds can be prevented, warpage and expansion due to temperature change hardly occur, and excellent durability and reliability. Furthermore, since it can be manufactured with high dimensional accuracy by factory manufacture and can be easily processed into a desired dimension and used, the number of manufacturing steps can be reduced and the workability is excellent. The outer peripheral saddle portion 13 is formed in a U-shape and is divided and disposed in each of the bathing portions 5a and 5b so as to surround the outer periphery of the radiator rock 12. In addition, you may form the outer periphery collar part 13 combining the member divided | segmented for each edge | side of the outer periphery of bathing part 5a, 5b instead of forming integrally.
In the present embodiment, the floor portions 3a and 3b of the bed portion 2, the base 6 of the bath portions 5a and 5b, and the important points of the outer peripheral collar portion 13 are fixed by the bath portion fixing means 15, but the floor of the bed portion 2 from the beginning. Bathing portions 5a and 5b may be formed on the portions 3a and 3b. At this time, you may abbreviate | omit the base 6 of bathing part 5a, 5b.

The sealing member 21a is detachably disposed on the end surface or inner peripheral surface of the upper body cover portion 21 using a fixing means (not shown) such as a hook-and-loop fastener. As the sealing member 21a, a synthetic resin sheet having water resistance and heat resistance is preferably used. In particular, when a far-infrared reflecting sheet is used, the sauna effect can be enhanced. Since the sealing member 21a is sheet-like and soft, the attaching / detaching operation can be easily performed by turning the sealing member 21a from the inside of the cover portion 21.
As the material for the upper body cover portion 21 and the lower body cover portion 22, those having excellent heat resistance, water resistance, and heat insulation are preferable. When formed of a synthetic resin such as methacrylic resin, PE, PP, PC, or a plate material having rigidity such as FRP, FRTP, etc., it is excellent in durability, lightweight, easy to transport, and excellent in handling. In addition, when the cover portion 20 is formed by combining a synthetic resin or metal core material and a synthetic resin sheet, the cover portion 20 can be lighter and easily carried, and can be folded and stored compactly when not in use. It is excellent in space saving. The upper body cover portion 21 and the lower body cover portion 22 are made by laminating the same cover portion heat insulating material as the heat insulating material 7 of the bathing portions 5a and 5b on the inner peripheral side of the above-mentioned synthetic resin plate material as a base material. May be formed. Since the heat insulation of the cover part 20 can be improved, the heat of the cover part planar heater 23 adhered to the inner peripheral surface is difficult to escape to the outside of the cover part 21, and the heating efficiency, heat retention, and energy saving properties Excellent in sauna effect.
When the cover part 21 is molded with an antifungal synthetic resin to which at least an inner peripheral surface of the cover part 21 is coated or an antifungal agent is added during molding, the generation of wrinkles is effectively prevented. It is hygienic and easy to maintain.

The inner diameter of the upper body cover portion 21 was formed to be substantially equal to or greater than the outer diameter of the lower body cover portion 22. Thereby, it can arrange | position so that a part of cover part 21 for upper body may overlap with the cover part 22 for lower body, the full length of the cover part 20 can be adjusted easily, and irrespective of the physique of the bather 30 The whole body below the neck can be surely covered with the cover part 20 and is excellent in versatility. By forming the handle portion 21b on the outer peripheral surface of the upper body cover portion 21, it can be used for attaching and detaching to the bath portion 5a, opening and closing operation of the upper body cover portion 21 and carrying work, and is excellent in functionality and handling. . Further, the opening / closing operation can be performed by directly grasping the end of the opening of the upper body cover portion 21 without providing the handle portion 21b. In the present embodiment, the handle portion 21b is formed in a concave shape on one side of the upper body cover portion 21, but the number, position, and shape of the handle portion 21b are not limited thereto. The handle portion 21b may be provided at one side on both sides of the upper body cover portion 21 or only on the upper surface side. The handle portion 21b may be substantially U-shaped on the outer peripheral surface of the upper body cover portion 21 or the end surface of the opening. It may be formed in a protruding shape. The lower body cover portion 22 can also be provided with a handle portion as long as it does not interfere when the upper body cover portion 21 is opened and closed.
A seal member 21c such as packing is disposed on the inner periphery of the lower body cover portion 22 side of the upper body cover portion 21, and the seal member 21c is securely brought into close contact with the outer peripheral surface of the lower body cover portion 22 to improve the sealing performance.
In this embodiment, the upper body cover portion 21 and the lower body cover portion 22 are formed in a substantially semicircular cross section, but the present invention is not limited to this. Can be formed.

The guide rail 14 for guiding the upper body cover portion 21 was embedded so that the upper end thereof was substantially flush with the upper surface of the outer peripheral collar portion 13. Thereby, when the bather 30 goes in and out of the bathing parts 5a and 5b, cleans the bathing parts 5a and 5b, or when the bed part 2 is folded and transported and accommodated, the guide rail 14 becomes an obstacle. In addition, sewage such as sweat can be reliably washed out of the bathing parts 5a and 5b, and is excellent in safety and handling.
Further, as the wheel portion 24 of the upper body cover portion 21, a V-type or Y-type door wheel or the like can be used according to the shape of the guide rail 14. By forming the guide rail 14 in a concave shape, the wheel portion 24 is difficult to be removed, and the upper body cover portion 21 can be prevented from falling from the bed portion 2 and is excellent in reliability.

A method of using the bedrock bath bed in Embodiment 1 formed as described above will be described.
FIG. 5 is a side view showing a folded state of the bedrock bed in the first embodiment.
First, heating is performed by the planar heater 8 of the bathing units 5 a and 5 b and the cover unit planar heater 23 of the cover unit 20. The heating was performed so that the temperature of the surface of the radiator rock 12 (inside the cover part 20) of the bathing parts 5a and 5b was 40 ° C to 50 ° C. As the temperature of the bathing parts 5a and 5b becomes lower than 40 ° C, the thermal effect and far-infrared effect are insufficient, and there is a tendency that the sweating effect becomes insufficient and the sauna effect becomes difficult to obtain. This is because it has been found that there is a tendency for the bather 30 who is weak to be difficult to use and lack general versatility.

As shown in FIG. 1B, the bather 30 slides the upper body cover portion 21 to the lower body cover portion 22 side by using the handle portion 21b and opens the bath portion 5a. The lower body is placed in the lower body cover part 22 and placed on the radiator bedrock 12 of the bathing part 5b. Next, as shown in FIG. 1A, the upper body cover portion 21 is slid to the bathing portion 5 a side by the handle portion 21 b, and the head is taken out from the opening of the upper body cover portion 21.
By providing the grip portion 21b in the vicinity of the opening of the upper body cover portion 21, the upper body cover portion 21 can be easily opened and closed, and the handleability is excellent. Finally, the sealing member 21a is attached to the opening by a fixing means such as a hook-and-loop fastener to seal around the neck. On the radiator bedrock 12, bathe in an easy posture, such as lying on the back, lying down or leaning. In addition to the heat of the planar heater 8, far infrared rays are radiated from the radiator rock 12 from the lower bathing portions 5 a and 5 b, so both the heat and far infrared rays warm the bather 30. Moreover, the bather 30 can be warmed by the cover part planar heater 23 of the cover part 20 also from the upper part and the side.
Most of the sweat discharged from the bather 30 is absorbed by the bather 30's yukata, towels, sheets, and other rugs, but by removing the cover part 20 after use, the entire bathing part 5a, 5b can be easily removed. It can be wiped and cleaned and can be kept hygienic.
When not in use, the upper body cover portion 21 and the lower body cover portion 22 are removed from the bed portion 2 using the handle portion 21b, etc., and the bath portions 5a and 5b are folded together with the bed portion 2 as shown in FIG. Storage can be performed. Further, the removed upper body cover portion 21 and lower body cover portion 22 can be stored vertically by being stacked. Since the lower body cover portion 22 has the bottom portion 22a, the lower body cover portion 22 can be stably placed vertically, and the upper body cover portion 21 can be prevented from falling over with the lower body cover portion 22 as a support.

As described above, since the bedrock bed in the first embodiment is configured, the following actions can be obtained.
(1) Since the floor portions 3a and 3b of the bed portion 2 are divided in half at the central portion in the longitudinal direction so as to be foldable, and the cover portion 20 disposed in the bathing portions 5a and 5b is detachable. The bed portion 2 can be easily folded and transported and stored by simply removing the cover portion 20 when not in use.
(2) Since the waterproof plate 10 disposed on the upper portion of the planar heater 8 in the bathing portions 5a and 5b is made of metal, the heat of the planar heater 8 is efficiently transmitted to the radiator rock 12 in a short time. The heating time can be shortened and the energy saving property is excellent.
(3) Since the radiator rock 12 that radiates electromagnetic waves such as far infrared rays is embedded on the upper surfaces of the bathing parts 5a and 5b, the radiator rock 12 in addition to the heat of the planar heater 8 Since far infrared rays are generated and both the heat and the far infrared rays warm the bather 30, the sauna effect is excellent, the set temperature of the planar heater 8 can be lowered, and the energy saving property is excellent.
(4) Even if heating by the planar heater 8 is stopped, the heat capacity of the radiator rock 12 is large, and heat and far infrared rays are radiated to the air in the cover part 20 for a long time, so that the bathing parts 5a, 5b Excellent heat retention.
(5) Since the temperature of the planar heater 8 can be lowered by the effect of far-infrared rays of the radiator rock 12, bathing can be performed at a low temperature, and patients such as elderly people and high blood pressure can also be used.
(6) Since the body of the bather 30 can be substantially sealed by covering the body of the bather 30 with the cover part 20 disposed on the upper part of the bathing parts 5a and 5b, the inside of the cover part 30 can be heated in a short time. It can prevent the internal heat from escaping to the outside and has excellent heat retention.
(7) Since the bathing parts 5a and 5b are covered with the cover part 20, moisture generated by internal heat and the sweat of the bather 30 hardly leaks to the outside of the cover part 20 and has an excellent far-infrared effect. (8) The heat insulating material 7, the surface heater 8, the waterproof plate 10, and the outer peripheral flange 13 that surrounds the outer periphery of the radiator rock 12 are included. The bather 30 does not directly touch the planar heater 8 or the waterproof board 10 and is excellent in safety, and can be prevented from being damaged such as the radiator rock 12 being lost. Excellent durability.
(9) Since there is a bathing section fixing means 15 that detachably fixes the bed section 2 and the bathing sections 5a, 5b, the bathing section 2 is removed if a problem occurs in the bed section 2 or the bathing sections 5a, 5b. This makes it easy to inspect and repair the location where a defect has occurred.
(10) Since the cover part 20 is detachable with respect to the bathing part 30, it can be manufactured separately from the bed part 2 and the bathing parts 5a and 5b, and is excellent in mass productivity, and the cover part 20 or the bathing parts 5a and 5b. When a malfunction such as failure or breakage occurs in any one of the above, only the cover part 20 or the bathing parts 5a and 5b can be replaced or repaired.
(11) Since the cover part 20 is detachable with respect to the bathing parts 5a and 5b, the cover part 20 can be removed and the bathing parts 5a and 5b can be cleaned when not in use, resulting in excellent maintainability and hygiene.
(12) By providing the cover portion planar heater 23 on the inner surface of the cover portion 20, the inside of the substantially sealed cover portion 20 can be heated in a short time and is excellent in practicality.
(13) By providing the cover portion planar heater 23 in addition to the planar heater 8 and the radiator rock 12 of the bathing portions 5a and 5b, the body of the bather 30 can be uniformly warmed from all directions, and the sauna effect The bather 30 does not need to change the posture, and can be used for a long time in an easy posture, which is excellent in practicality.
(14) Since the cover part 20 is divided into the upper body cover part 21 and the lower body cover part 22, the cover part 20 is easy to handle and carry, and is excellent in workability for attaching to and detaching from the bath parts 5a and 5b.
(15) Since the upper body cover portion 21 is formed in a substantially semi-cylindrical shape and the lower body cover portion 22 is formed in a substantially semi-cylindrical shape with a bottom, the whole body except the head of the bather 30 is substantially sealed. It can be accommodated in a space, and heating efficiency and heat retention can be improved.
(16) A wheel guided by a guide rail 14 in which the upper body cover portion 21 is formed to have an inner diameter substantially equal to the outer diameter of the lower body cover portion 22 and is formed in parallel with the longitudinal direction of the bathing portions 5a and 5b. Since the upper portion 24 is provided, the upper body cover portion 21 can be easily slid back and forth by hand, and the upper body cover portion 21 is greatly displaced to enter and exit the bathing portions 5a and 5b. Can be adjusted.
(17) Since the guide rails 14 are formed on the outer peripheral flange 13 on both sides of the radiator rock 12 in parallel with the longitudinal direction of the bathing parts 5a and 5b, the upper body cover part 21 is positioned by the guide rails 14. Can be fixed and has excellent handleability.
(18) Since the upper body cover portion 21 is formed to have an inner diameter substantially equal to the outer diameter of the lower body cover portion 22, it can be stacked compactly when not in use, and is excellent in space saving.
(19) When multiple units are installed in a facility, etc., each bedrock bed 1 can be operated independently, so that the power can be individually switched on and off, and energy saving is excellent. Since the temperature of the bathing parts 5a and 5b of the bedrock bath bed 1 can be set individually, it can be used separately for high temperature and low temperature, and is excellent in versatility and practicality.
(20) The upper body cover portion 21 and the lower body cover are provided by disposing a seal member 21c in close contact with the outer peripheral surface of the lower body cover portion 21 at the end of the upper body cover portion 21 on the lower body cover portion 22 side. The gap with the portion 22 can be closed to ensure airtightness and heat retention, and the sauna effect can be enhanced.
(21) The outer peripheries of the bathing parts 5a and 5b are surrounded by the outer peripheral heel part 13, and the entire bottoms of the bathing parts 5a and 5b are supported by the floor parts 3a and 3b of the bed part 2, whereby the bathing parts 5a and 5b The rigidity of 5b can be ensured to prevent deformation.
(22) Since the bathing parts 5a and 5b are detachable with respect to the bed part 2, the bed part 2 and the bathing parts 5a and 5b can be manufactured separately. When a problem occurs, only the bed part 2 or the bathing parts 5a and 5b can be replaced with or replaced with an excellent resource-saving property.
(23) Since the sealing member 21a that seals around the neck of the bather 30 is provided at the opening of the upper body cover portion 21, the airtightness and heat retention in the cover portion 20 can be improved, and the heating efficiency is excellent. .
(24) Since the sealing member 21a is detachable with respect to the upper body cover portion 21, the sealing member 21a is inserted into the cover portion 2 with the sealing member 21a removed, and then the sealing member 21a is attached to ensure the neck circumference. Since it can be hermetically sealed, it can easily enter and exit the bathing area and has excellent practicality.
(25) By making the sealing member 21a detachable, the sealing member 21a can be easily replaced and cleaned, and is hygienic and excellent in maintainability.

  The present invention relates to a low-temperature bedrock bath bed using the far-infrared effect, which can be bathed at a low temperature using the far-infrared effect of the radiator, and is excellent in safety and covers the bath part with an airtight and heat-insulating cover. By installing it and forming a sealed space, it is not necessary to consider the water resistance and heat resistance of the installation location, it is excellent in installation flexibility, far infrared effect can be used effectively, energy saving is excellent, and the cover part can be detached This makes it easy to clean the bathing area, has excellent maintainability and hygiene, and can easily fold the bed part where the bathing part is formed with the cover part removed, making it easy to transport and when not in use A bedrock bath bed that is excellent in space saving and practicality can be provided, and can be installed and used in ordinary homes or facilities for the purpose of health promotion, diet, thermotherapy, and the like.

(A) Whole perspective view which shows use condition of bedrock bath bed in Embodiment 1 (b) Whole perspective view which shows the state which opened the bathing part of the bedrock bath bed in Embodiment 1 AA sectional view taken along line AA in FIG. Top view showing bathing portion of bedrock bath bed in Embodiment 1 BB line principal part sectional view taken on the line in FIG. The side view which shows the folding state of the bedrock bath bed in Embodiment 1

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Bedrock bath 2 Bed part 2a Connecting member 3a, 3b Floor part 3c Rotating shaft 4 Leg part 4a Shaft support part 4b Caster 5a, 5b Bathing part 6 Base part 7 Heat insulating material 8 Planar heater 8a Electric cable 8b Controller 9,11 Bonding Layer 10 Waterproofing board 10a Waterproofing board fixing part 12 Radiant rock bed 13 Outer peripheral saddle part 13a End protection plate 14 Guide rail 15 Bathing part fixing means 20 Cover part 21 Upper body cover part 21a Sealing member 21b Handle part 21c Sealing member 22 For lower body Cover part 22a Bottom part 23 Cover part planar heater 24 Wheel part

Claims (6)

(A) A foldable bed part in which the floor part is divided into half at the central part in the longitudinal direction, (b) a base part arranged on each of the half-divided floor parts, and an upper part of the base part A heat insulating material, a planar heater disposed above the heat insulating material, a metal waterproof plate disposed on the top of the planar heater, and a distantly fixed upper portion of the waterproof plate. A radiator bedrock that radiates electromagnetic waves such as infrared rays, and the heat insulating material, the planar heater, the waterproof plate, and an outer peripheral saddle that surrounds the outer periphery of the radiator bedrock and is disposed on the base. A bedrock bath bed comprising: a bathing section; and (c) a cover section that is detachably disposed on the bathing section and covers the body of the bather. 2. The bedrock bath bed according to claim 1, further comprising a cover portion planar heater disposed on an inner surface of the cover portion. The cover part is formed in a substantially semi-cylindrical shape with a bottom and is covered on the lower body side of the bather, and the upper body part is formed in a substantially semi-cylindrical shape and is covered on the upper body side of the bather And a sealing member disposed at an end of the upper body cover portion on the lower body cover portion side and in close contact with an outer peripheral surface of the lower body cover portion. A bedrock bed according to 1 or 2. The bathing portion has guide rails formed on the outer peripheral collar portion in parallel to the longitudinal direction of the bathing portion on both sides of the radiator bedrock, and the upper body cover portion is formed of the lower body cover portion. 4. The bedrock bath bed according to claim 3, further comprising a wheel portion formed to have an inner diameter substantially equal to an outer diameter and guided by the guide rail. The bedrock bath bed according to any one of claims 1 to 4, further comprising bathing section fixing means for detachably fixing the bed section and the bathing section. The bedrock according to any one of claims 3 to 5, further comprising a sealing member that is detachably disposed in an opening of the upper body cover portion and seals around the neck of the bather. Bath bed.

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