KR101572417B1 - foot bath device of the dry process type using a hot water circulation - Google Patents

foot bath device of the dry process type using a hot water circulation Download PDF

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Publication number
KR101572417B1
KR101572417B1 KR1020150097498A KR20150097498A KR101572417B1 KR 101572417 B1 KR101572417 B1 KR 101572417B1 KR 1020150097498 A KR1020150097498 A KR 1020150097498A KR 20150097498 A KR20150097498 A KR 20150097498A KR 101572417 B1 KR101572417 B1 KR 101572417B1
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KR
South Korea
Prior art keywords
housing
hot water
piping
pipe portion
heat
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KR1020150097498A
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Korean (ko)
Inventor
안규복
Original Assignee
주식회사 지비일렉트로닉스
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Priority to KR1020150097498A priority Critical patent/KR101572417B1/en
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Publication of KR101572417B1 publication Critical patent/KR101572417B1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
    • A61H33/063—Heaters specifically designed therefor
    • A61H33/065—Heaters specifically designed therefor with steam generators
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/02—Baths
    • A47K3/022—Baths specially adapted for particular use, e.g. for washing the feet, for bathing in sitting position
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H35/00—Baths for specific parts of the body
    • A61H35/006—Baths for specific parts of the body for the feet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/12—Feet

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Rehabilitation Therapy (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

The present invention relates to a dry-type footbath apparatus which receives hot water from the outside to supply heat therein. Accordingly, the present invention can avoid installing an electrical device in the footbath apparatus for heating. A hot water boiler heating the water can be arranged on the outside of the footbath apparatus, and circulates the water heated therein to the inside and outside of the footbath apparatus through a hose, thereby supplying heat to the inside of the footbath apparatus. The present invention improves and optimizes a heating plate structure on the side parts of the inside of the footbath apparatus to ensure the smooth thermal convection of the air in the footbath apparatus in a vertical direction by using the heat generated by the hot water circulating the inside and outside of the footbath apparatus, thereby heating the inside of the footbath apparatus up to a sufficiently high temperature. The present invention can also practically prevent the generation of electromagnetic waves, leakage currents, and electric shock harmful to the human body during a footbath operation.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dry bath,

The present invention relates to a dry type foot bath for supplying heat to the inside of a foot bath by receiving heated water from the outside so as to exclude the installation of an electric device for heating in a foot bath.

More particularly, the present invention relates to a technique for supplying heat to the inside of a foot bath by placing a hot water boiler for heating water outside the foot bath and circulating heated water in the hot water boiler through the hose to the inside and outside of the foot bath.

In particular, the present invention improves and optimizes the side heating plate structure inside the foot bath so that the air in the foot bath can be smoothly flowed in the vertical direction from the heat generated by the hot water circulating inside and outside of the foot bath, To be heated to a high temperature.

Generally, a footbath is known to increase the temperature of the whole body by raising the temperature of the foot and calf by warming it away from the heart, thereby helping the blood circulation.

In addition, the foot is connected to all organs of the human body, and it is known that it is important for health improvement and fatigue recovery of human being. As a result, warming the feet and calves through the foot bath is particularly beneficial for the elderly, examinees, and menopausal middle-aged women, and is also used as a treatment for people with poor circulation.

Foot bath apparatuses having such functions can be divided into 'hot water heating method using electric heater' and 'air heating method using electric heater'.

First, the 'hot water heating method using electric heater' is the most common method, in which water is put into a foot bathtub and the water is directly heated by an electric heater to make hot water and use the hot water.

However, there is a risk of an electric shock accident, and some parts are harmful to the human body due to the generation of electromagnetic waves. In some cases, there is an accident history due to an electric shock accident.

Further, as the water in the foot bathtub is directly heated by the electric heater, a leakage current through the heated water flows through the human body, which is rather harmful to the human body.

On the other hand, since 'air heating method using electric heater' is a product that compensates for the risk of leakage current and electric shock caused by using hot water, there is no danger of direct electric shock because water is not used. However, since the electric heater is located in the foot bath Electromagnetic waves are generated, and there is a problem that the body is rather harmful due to continuous electromagnetic wave exposure in the foot bath.

For reference, researchers at the World Cancer Society have found that exposure to electromagnetic waves above 4 mG on average serves as a carcinogen that can cause pediatric cancer.

In order to solve the above problems, it is possible to ensure the safety of the user from the exposure of the electric shock, leakage current, and electromagnetic wave by supplying heat to the inside of the foot bath by using hot water supplied from the outside while excluding the installation of the electric device in the foot bath The implementation of a foot bath with

Korean Patent Application No. 10-2009-0071308 "Dry Foot Bath" Korean Patent Application No. 10-2012-0147850 "Dry Foot Bath with Sliding Type Support" Korean Patent Application No. 10-2006-0014422 "Steam type footbath for both dry and wet" Korean Patent Application No. 10-2009-0062847 "Knee Foot Bath" Korea Practical Application 20-2010-0011893 "Dry Foot Bath to Prevent Burn and Movement Convenience" Korean Practical Application 20-2010-0002031 "Dry Foot Bath" Korean Utility Application 20-2010-0002940 "Dry Foot Bath"

SUMMARY OF THE INVENTION It is an object of the present invention to provide a foot bath which can prevent electric shock, leakage current, and generation of electromagnetic waves harmful to a human body in a foot bath, And to provide a foot bath for both left and right use.

It is another object of the present invention to provide a dry foot bath for both left and right use of hot water circulation which can effectively increase the air temperature inside the housing from hot water flowing from the outside.

Another object of the present invention is to improve and optimize the side heating plate structure inside the foot bath so that the air in the foot bath can be smoothly flowed in the vertical direction from the heat generated by the hot water circulating inside and outside of the foot bath, Which can be heated to a sufficiently high temperature, by using hot water circulation.

Another object of the present invention is to improve and optimize the side heating plate structure inside the foot bath so as to improve the heat conduction efficiency from the hot water circulating inside the foot bath to the heating plate radiator pin inside the foot bath, To provide a foot bath.

It is still another object of the present invention to provide a dry foot bath for a left-foot bath using hot water circulation which can improve the ease of manufacturing a foot bath by improving the connection structure of pipes for supplying hot water to the inside of a foot bath.

In order to accomplish the above object, the present invention provides a dry bath foot bath using hot water circulation, comprising: a housing having a hollow space for holding an inner heat therein and having an opening formed on one surface thereof so that a foot of a human body can enter and exit; A side pipe portion disposed on an inner wall of the housing and circulating hot water supplied from the outside to radiate heat to the inside of the housing; A lower piping portion disposed on a bottom surface of the housing and communicating with the side piping portion to circulate hot water supplied from the outside to radiate heat to the inside of the housing; The air outlet is connected to the inner wall of the housing in a state of being in the form of a plate corresponding to the inner wall of the housing and is in close contact with the side piping. The heat radiating from the side piping is diverted to the inside of the housing by conduction, Side heating plates; And is connected to the bottom surface of the housing in a state of being in close contact with the lower piping portion and radiates heat radiated from the lower piping portion to the inside of the housing by conduction so that the air temperature inside the housing A lower heating plate for increasing the temperature of the lower heating plate; A side blocking bar disposed on the front surface of the side heating plate facing the inside of the housing at a predetermined distance in the vertical direction so as to prevent mechanical contact with the side heating plate from the inside of the housing; And a lower blocking bar arranged in a multi-stage manner at a predetermined distance from the upper surface of the lower heating plate to prevent mechanical contact with the lower heating plate from the inside of the housing.

At this time, it is preferable that the side heat generating plate is configured to guide the thermal flow from the lower part of the side heat generating plate to the upper part by having a plurality of heat guiding fins protruding from the front and rear surfaces and extending in the vertical direction.

Preferably, the auxiliary lid unit may further include an auxiliary lid unit having a central through-hole hollow portion that is detachably seated on an opening of the housing so that the user can sit on the upper surface of the housing and seat the seat.

Also, the side heat generating plate may include a pressing bent portion in the form of wrapping the side piping portion so that the heat emitted by the side piping portion is thermally conducted to the side heat generating plate through the pressing bent portion.

And a vertical support portion coupled to the inner wall of the housing corresponding to both ends of the side heat generating plate in a vertical direction so as to secure a tropical flow space by the thermal guide pin and supporting the rear surface of the side shield portion .

A connection piping part which is made of a flexible synthetic resin material so as to be free to bend in a communicating part between the side piping part and the lower piping part and connects the side piping part and the lower piping part; An inflow pipe portion connected to the side pipe portion or the lower pipe portion so as to circulate the hot water provided from the outside to the side pipe portion and the lower pipe portion and made of synthetic resin that is flexible to allow the hot water to flow from the outside and freely bend; The hot water circulated through the side piping section and the lower piping section is connected to the side piping section or the lower piping section so as to circulate hot water supplied from the outside to the side piping section and the lower piping section, And a discharge piping portion including a discharge pipe portion.

And a hot water boiler connected to the inlet piping and the outlet piping to circulate hot water to the side piping and the lower piping.

The present invention is advantageous in that the installation of the electric device for heating in the foot bath can be excluded, and the occurrence of electric shock, leakage current, and electromagnetic wave harmful to the human body in the foot bath can be substantially prevented.

In addition, the present invention has the advantage that the heat inside the housing can maintain a smooth flow in the up-and-down direction by providing the heat guide pins on the front and rear surfaces of the side heat generating plate.

In addition, the present invention has the advantage that the temperature of the air inside the housing can be effectively increased from the hot water introduced from the outside by locating the side heat generating plate having the hot water guide pins on the front surface and the rear surface adjacent to the inner wall of the housing.

In addition, the present invention is advantageous in that the auxiliary lid portion is mounted on the upper surface of the housing due to a smooth tropical flow by the guide pin of the thermal current guide, so that it can serve as a left-hand bath.

In addition, the present invention has a pressing bending portion that is in close contact with the side piping portion in the side heat generating plate to improve the ease of manufacturing a foot bath, simplify the manufacturing process, and can be manufactured at a low cost. Further, the heat conduction efficiency from the side piping portion to the side heating plate There is an advantage that it can be improved.

1 is a view schematically showing an overall configuration of a dry bathtub combined with a hot bath using hot water circulation according to the present invention,
2 is a perspective view showing a foot bath with the auxiliary lid part removed according to the present invention,
3 is a perspective view showing a foot bath according to the present invention,
4 is a cross-sectional view of a foot bath according to the present invention,
5 is an exploded perspective view illustrating the auxiliary lid portion of the foot bath and the upper plate of the housing according to the present invention,
[Fig. 6] is an enlarged view of a portion of [Fig. 5]
FIG. 7 is an exploded perspective view illustrating the lower plate, the lower heating plate, and the side heating plate of the housing according to the present invention,
FIG. 8 is an explanatory drawing of a portion of FIG. 7; FIG.

Hereinafter, the present invention will be described in detail with reference to the drawings.

1 is an exemplary view schematically showing the overall configuration of a dry bathing foot bath using a hot water circulation according to the present invention. Referring to FIG. 1, the dry bathtub combined with a hot water circulation system according to the present invention excludes the installation of an electric device in the housing 100, thereby substantially preventing generation of electric shock, leakage current, .

That is, the housing 100 is provided with an inlet pipe portion 240 through which hot water flows so that the hot water circulates inside and outside the housing 100 without a separate electrical device, and an outlet pipe 240 through which the hot water circulated through the housing 100 is discharged Only the piping unit 250 is connected to the external hot water boiler 500.

Here, it is preferable that the operation of heating the hot water circulating through the housing 100 to a proper temperature and circulating the hot water to the housing 100 is controlled through a drive control unit (not shown) mounted on the hot water boiler 500.

FIG. 2 is a perspective view showing a foot bath with the auxiliary lid removed according to the present invention, and FIG. 3 is a perspective view showing a foot bath according to the present invention.

Referring to FIGS. 2 and 3, a foot bath according to the present invention can take a foot of a human body through an opening 110 formed in an upper plate 101 of the housing 100, It is preferable that the opening 110 is opened in a long elliptical shape to the left and right so as to be able to enter and exit the legs of the two legs.

On the other hand, the opening 110 can be seated so that the auxiliary lid 120 can be detached. The auxiliary lid portion 120 is formed with a hollow portion 121 having a central through-hole shape. When the auxiliary lid portion 120 is seated in the opening portion 110, It is possible to open the space through the hollow part 121, so that it can also serve as a seat.

In this state, when the auxiliary lid 120 is seated in the opening 110, the opening of the auxiliary lid 120 can be opened only through the hollow portion 121 of the auxiliary lid 120, It is preferable that the portion is formed so as to cover the edge portion of the opening portion 110 so as to be able to maintain airtightness.

[Fig. 4] is a cross-sectional view of a foot bath according to the present invention, [Fig. 5] is an exploded perspective view in which an auxiliary lid of a foot bath according to the present invention is separated from a top plate of the housing, [Fig. 6] FIG. 7 is an exploded perspective view showing the lower plate, the lower heating plate, and the side heating plate of the housing according to the present invention, and FIG. 8 is a partly enlarged view of FIG. .

4 to 8, the dry bathtub combined with the hot water circulation according to the present invention excludes the installation of an electric device inside, and preferably includes a housing 100, a side pipe portion 210, The lower piping 220, the connecting piping 230, the inflow piping 240, the discharge piping 250, the side heating plate 310, the lower heating plate 320, the side blocking bar 410, And a bar 420.

The housing 100 has a hollow space so as to cover the inner heat, and an opening 110 is formed on one surface, preferably the top plate 101 of the housing 100, so that the feet of the human body can enter and exit.

The housing 100 is preferably a hollow hexahedron and includes a top plate 101, a bottom plate 102, a body 103 forming a wall between the top plate 101 and the bottom plate 102, .

Here, the body portion 103 of the housing 100 is preferably made of two layers of inner and outer tubes so as to effectively maintain the temperature of the air that has risen from the inside of the housing 100 with heat.

The inlet pipe portion 240 and the discharge pipe portion 250 are sealed in the through hole of the housing 100 through which the inlet pipe portion 240 and the discharge pipe portion 250 pass, desirable.

The auxiliary lid 120 is removably seated in the opening 110 formed in the upper plate 101 of the housing 100 so that the seat 100 can also serve as a seat bath through the foot bath of the present invention.

For this, the auxiliary lid 120 is formed with a hollow portion 121 of a central through-hole, and when the user sits on the upper plate 101 of the housing 100, the heat inside the housing 100 through the hollow portion 121 I can see the effect of a seated seats.

Meanwhile, a vertical support 130 may be provided on the inner wall of the housing 100. The vertical support portion 130 is vertically padded and connected to the inner wall of the housing 100 corresponding to both ends of the side heat generating plate 310 so as to secure a thermal flow space by the thermal flow guide pin 311, And supports the rear surface of the portion 410.

That is, since the side heat generating plate 310 can secure the side space inside the housing 100 by the vertical support part 130, the air temperature inside the housing 100 can be efficiently increased, Can be maintained smoothly.

Usually, it is very difficult to increase the air temperature of a certain space through hot water. In detail, when the hot water is circulated to the inner wall and the bottom surface of the housing 100 while the air layer of the predetermined temperature is positioned on the upper part of the inside of the housing 100, the temperature of the entire air inside the housing 100 is not easily increased.

It is also very difficult to increase the total air temperature inside the housing 100 even if the air temperature corresponding to a predetermined section inside the housing 100 increases.

As a result, it is important how efficiently the air temperature raised in a predetermined section (for example, the side wall portion) inside the housing 100 convects inside the housing 100 to increase the total air temperature inside the housing 100.

As a result, the vertical support portion 130 is configured to secure a space around the side heat generating plate 310 to enable efficient heat flow of the side heat generating plate 310.

The side piping 210 is disposed on the inner wall of the housing 100 to circulate hot water supplied from an external hot water boiler 500 to radiate heat to the inside of the housing 100. At this time, it is preferable that the side pipe portions 210 are arranged in a structure that is bent several times in the vertical direction at the side wall of the housing 100.

The lower pipe portion 220 is disposed on the bottom surface of the housing 100 and communicates with the side pipe portion 210 to circulate hot water supplied from the outside to radiate heat to the inside of the housing 100. At this time, it is preferable that the lower pipe portion 220 is arranged in a structure that is bent several times in the left and right direction on the bottom surface of the housing 100.

Here, the side piping 210 and the lower piping 220 are preferably made of copper (Cu) or sus (metal).

The connection piping unit 230 is made of a synthetic resin material which is flexible so as to be able to bend at the communication portion between the side piping unit 210 and the lower piping unit 220 and connects the side piping unit 210 and the lower piping unit 220 .

When the foot bath is actually manufactured, the side pipe portion 210 and the side heat generating plate 310 are formed as one side module, and the lower pipe portion 220 and the lower heat generating plate 312 are formed as one lower module.

In this way, it can be conveniently placed in a narrow space and convenient to carry. When the foot module is manufactured, the side module and the lower module are mounted at a desired position of the housing 100, and then the side module and the lower module are connected by the flexible connection pipe portion 230, There is an advantage that it can be efficiently performed.

If the connection pipe portion 230 connecting the side pipe portion 210 and the lower pipe portion 220 is made of a metal material, the side pipe portion 210 mounted on the housing 100 and the lower pipe portion When the position of the unit 220 is different from the original design, the operation of connecting the unit 220 can be very difficult.

The inflow pipe portion 240 is connected to the side pipe portion 210 or the lower pipe portion 220 so as to circulate hot water supplied from the outside to the side pipe portion 210 and the lower pipe portion 220, And is made of plastic material that is flexible so that it can bend freely.

The discharge piping unit 250 is connected to the side piping unit 210 or the lower piping unit 220 so as to circulate the hot water supplied from the outside to the side piping unit 210 and the lower piping unit 220, And the lower pipe portion 220 to the outside, and is made of a flexible synthetic resin material so as to be free to bend.

The side heat generating plate 310 has a plate shape corresponding to the inner wall of the housing 100 and is connected to the inner wall of the housing 100 in a state of being in tight contact with the side piping portion 210, The air temperature inside the housing 100 is increased as the air is diverted to the inside of the housing 100 by conduction.

The side heat generating plate 310 is formed with a plurality of thermal guiding fins 311 extending in the vertical direction on the front surface facing the inner side of the housing 100 and the rear surface facing the side wall of the housing 100.

The thermal guide pin 311 extends the outer surface of the side heat generating plate 310 to improve the heat dissipation efficiency from the side heat generating plate 310 to the outside and the side heat generating plate 310 from the bottom to the top.

The side fuming plate 310 performs a smooth thermal flow in the vertical direction from the inside of the housing 100 due to the provision of the thermal flow guide pin 311 so that the auxiliary lid 120 is mounted on the upper surface of the housing 100 There is an advantage that the effect of the left bath can be improved when the left bath is performed.

In detail, as described above, it is very difficult to raise the temperature of the air in the predetermined space through the hot water. That is, when the hot water is circulated to the inner wall and the bottom surface of the housing 100 in a state where the air layer of the predetermined temperature is positioned on the upper part of the inside of the housing 100, the temperature of the entire air inside the housing 100 does not easily rise. It is also very difficult to increase the total air temperature inside the housing 100 even if the air temperature corresponding to a predetermined section inside the housing 100 increases.

As a result, it is important how efficiently the air temperature raised in a predetermined section (for example, the side wall portion) inside the housing 100 convects inside the housing 100 to increase the total air temperature inside the housing 100.

The side heat generating plate 310 having the thermal flow guide pin 311 can efficiently circulate heat in the inside of the housing 100 and effectively increase the temperature of the air inside the housing 100 from the hot water finally supplied at an appropriate temperature .

It is necessary to secure a space for the side heat generating plate 310 to enable such a heat flow in the side wall of the housing 100. To this end, a vertical support 130 is preferably provided at both ends of the side heat generating plate 310. [

On the other hand, the method of heating and supplying the hot water supplied from the outside to the inside of the housing 100 at a very high temperature can also help to raise the temperature of the air inside the housing 100, Supplying energy is also not desirable because of the efficiency of energy consumption.

On the other hand, the side heat generating plate 310 includes a pressing bending portion 312 in the form of wrapping the side piping portion 210 so that the heat released by the side piping portion 210 is transmitted to the side heat generating plate 312 through the pressing bending portion 312, (310). ≪ / RTI >

Since the side heat generating plate 310 and the lower heat generating plate 320 are formed in an extrusion form, the thermal guide pins 311 formed on the front and rear surfaces of the side heat generating plate 310 are formed simultaneously with the extrusion of the side heat generating plate 310 do.

The side heat generating plate 310 and the side pipe portion 210 are integrally connected to each other through the side heat generating plate 310 and the side heat generating plate 310. When the side heat generating plate 310 is pressed, Can be easily completed.

As described above, since the side heat generating plate 310 and the side piping 210 are assembled by a single pressing operation, the manufacturing cost required to complete the side module can be greatly reduced.

This is also possible because the heat-generating guide pin 311 and the pressing bending portion 312 are formed at a time when the side heat generating plate 310 is being extruded.

The lower heating plate 320 is formed in a plate shape corresponding to the bottom surface of the housing 100 and is connected to the bottom surface of the housing 100 in a state of being in tight contact with the lower pipe portion 220, The temperature of the air inside the housing 100 is increased as the heat is dissipated to the inside of the housing 100 by conduction.

When the lower heat generating plate 320 and the lower heat generating plate 320 are connected to each other, the lower heat generating plate 320 is positioned on the lower surface of the lower heat generating plate 320, The lower pipe portion 220 can be assembled into a single module.

Here, the side heat generating plate 310 and the lower heat generating plate 320 are preferably made of aluminum (Al) or copper (Cu).

The side shut-off bars 410 are arranged at a predetermined distance in the vertical direction on the front surface of the side heat generating plate 310 facing the inside of the housing 100 so as to be structured in a mechanical manner from the inside of the housing 100 to the side heat generating plates 310 To prevent contact.

The lower shielding part 420 is disposed at a predetermined distance from the upper surface of the lower heating plate 320 so as to be spaced apart from each other by a predetermined distance so as to prevent mechanical contact with the lower heating plate 320 from the inside of the housing 100.

That is, when a foot bath user puts his / her foot through the opening 110 of the housing 100, the sole rests on the upper surface of the lower blocking portion 420. At this time, since the plurality of functional protrusions 421 are provided on the upper surface of the lower blocking portion 420, the functional protrusions 421 can massage the sole of the human body.

Preferably, the functional protrusions 421 may be made of at least one of tourmaline, germanium, and ceramics.

On the other hand, the dry foot bath according to the present invention may further include a dedicated hot water boiler 500 as shown in FIG. The hot water boiler 500 is connected to the inflow pipe section 240 and the discharge pipe section 250 to circulate the hot water to the side piping section 210 and the lower piping section 220.

In this way, the hot water boiler 500 is disposed separately from the housing 100, and only the hot water is circulated through the pipe, and no electrical device is installed in the housing 100, It can be safe without being exposed to harmful electric shock, leakage current, electromagnetic wave.

100: Housing
101: top plate
102: Lower plate
103:
110: opening
120: auxiliary lid part
121: hollow
130: vertical support
210: side pipe portion
220: Lower piping part
230: connecting piping part
240: inlet pipe section
250: discharge pipe portion
310: Side heating plate
311: Tropical guide pin (fin)
312: Pressing bend
320: Lower heating plate
410: Side blocking bar
420: lower blocking bar
421: Functional projection
500: Hot water boiler

Claims (7)

A housing (100) having an open space (110) formed at an upper portion thereof to allow a foot of a human body to enter and leave a hollow space for holding the inside heat;
(120) having a hollow portion (121) of a center through type which is detachably seated on an opening of the housing so that a user can sit on the upper surface of the housing and seat bath;
A side pipe portion 210 disposed on an inner wall of the side portion of the housing to circulate hot water supplied from the outside along the inner wall to radiate heat to the inside of the housing;
A lower pipe portion 220 disposed on the bottom surface of the housing and communicating with the side pipe portion to circulate hot water supplied from the outside along the inner bottom surface to radiate heat to the inside of the housing;
A plurality of pressing bending parts formed in a shape of a metal plate disposed at a predetermined distance apart along the inner wall of the side wall of the housing and formed in a semicircular shape in cross section so as to surround one side of the side pipe part, A side heating plate 310 having a side 312 and a side plate 312 fitted in the semi-circular portion of the pressing bend 312 to dissipate the heat, which has been thermally conducted from the side piping, ;
A plurality of protrusions are formed on the front and rear surfaces of the side heating plates so as to extend in parallel with the press bending portion 312 so that the heat emitted from the front and rear surfaces of the side heating plates is absorbed by the heat flowing in the up- A guiding thermal guide pin 311;
A space is formed on the inner wall of the housing corresponding to both ends of the side heat generating plate so as to be spaced apart from the front and back surfaces of the side heat generating plate by a predetermined distance, A vertical support 130 for securing a vertical thermal flow space in the vertical direction;
And a heat exchanger connected to a bottom surface of the housing in a state of being in the form of a metal plate corresponding to the bottom surface of the housing and being in close contact with the lower piping portion and transferring heat radiated from the lower piping portion to the inside of the housing A lower heating plate 320 for increasing the temperature of the air inside the housing as it diverges;
A side shut-off bar (410) arranged at a predetermined distance from a front surface of the side heat generating plate facing the inside of the housing to prevent mechanical contact with the side heat generating plate from the inside of the housing;
A lower blocking bar 420 disposed at an upper side of the lower heating plate so as to be spaced apart from the upper side by a predetermined distance so as to prevent mechanical contact with the lower heating plate from the inside of the housing;
And a hot water circulating fan.
delete delete delete delete The method according to claim 1,
A connecting piping part 230 made of a synthetic resin material so as to be free to bend at a communicating part between the side piping part and the lower piping part and connecting the side piping part and the lower piping part;
An inflow pipe portion connected to the side pipe portion or the lower pipe portion so as to circulate hot water provided from the outside to the side pipe portion and the lower pipe portion and being made of a synthetic resin that is flexible to be inflated by flowing hot water from the outside, (240);
Hot water circulated through the side piping section and the lower piping section is discharged to the outside and connected to the side piping section or the lower piping section so as to circulate hot water provided from the outside to the side piping section and the lower piping section, A discharge piping section 250 made of a synthetic resin material which is flexible so as to be able to rotate;
Wherein the first and second heat exchangers are connected to each other.
The method of claim 6,
A hot water boiler (500) connected to the inflow pipe portion and the discharge pipe portion and circulating hot water to the side pipe portion and the lower pipe portion;
Wherein the first and second heat exchangers are connected to each other.
KR1020150097498A 2015-07-09 2015-07-09 foot bath device of the dry process type using a hot water circulation KR101572417B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105877567A (en) * 2016-06-03 2016-08-24 南通市第人民医院 Foot tub special for diabetic patient
KR20220079775A (en) * 2020-12-04 2022-06-14 안재우 Heat type fumigator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200410438Y1 (en) 2005-12-02 2006-03-09 이명수 The foot warmth

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200410438Y1 (en) 2005-12-02 2006-03-09 이명수 The foot warmth

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105877567A (en) * 2016-06-03 2016-08-24 南通市第人民医院 Foot tub special for diabetic patient
KR20220079775A (en) * 2020-12-04 2022-06-14 안재우 Heat type fumigator
KR102461034B1 (en) 2020-12-04 2022-11-01 안재우 Heat type fumigator

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