WO2013081280A1 - Lit chauffé double face - Google Patents

Lit chauffé double face Download PDF

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Publication number
WO2013081280A1
WO2013081280A1 PCT/KR2012/007331 KR2012007331W WO2013081280A1 WO 2013081280 A1 WO2013081280 A1 WO 2013081280A1 KR 2012007331 W KR2012007331 W KR 2012007331W WO 2013081280 A1 WO2013081280 A1 WO 2013081280A1
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WO
WIPO (PCT)
Prior art keywords
heat
bed
heating
air
heat exchange
Prior art date
Application number
PCT/KR2012/007331
Other languages
English (en)
Korean (ko)
Inventor
김두년
Original Assignee
천열에너지주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020110128292A external-priority patent/KR101274221B1/ko
Priority claimed from KR1020120101245A external-priority patent/KR101404620B1/ko
Application filed by 천열에너지주식회사 filed Critical 천열에너지주식회사
Priority to CN201280021556.8A priority Critical patent/CN103582439A/zh
Priority to RU2013149417/12A priority patent/RU2013149417A/ru
Publication of WO2013081280A1 publication Critical patent/WO2013081280A1/fr

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
    • A47C21/044—Devices for ventilating, cooling or heating for ventilating or cooling with active means, e.g. by using air blowers or liquid pumps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/048—Devices for ventilating, cooling or heating for heating
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C29/00—Nets for protection against insects in connection with chairs or beds; Bed canopies
    • A47C29/003—Bed canopies

Definitions

  • the present invention relates to a heating bed for heating by using a heating means, and more particularly to a double-sided heating bed that can be used for heating all the heat discharged to the top, bottom of the electrothermal hot water pipe.
  • the heating means is built in the bed to obtain a thermal effect through far-infrared radiation and can be heated at low cost.
  • the heating efficiency is lowered by not using all of the heat emitted from the heating means to heat, but by releasing a part to the outside. That is, the same amount of heat is emitted to the top and bottom of the heat transfer hot water pipe constituting the heating means, but only the heat discharged above the heat transfer hot water pipe is used for heating, and the heat released below the heat transfer hot water pipe cannot be used for heating. It is being lost.
  • An object of the present invention has been devised to solve the conventional problems as described above, by maximizing the heating efficiency by using both the heat emitted to the top and bottom of the electrothermal hot water pipe for heating to reduce the heating energy To provide a heating bed.
  • the heat insulating material is formed with a heat exchange passage through which heat is exchanged while the air moves; And an electrothermal hot water pipe installed above the heat insulating material and dissipating heat to the upper and lower portions thereof, and generating and heating heating air through heat exchange between the heat discharged downward from the electrothermal hot water pipe and the air moving along the heat exchange passage. Use air to heat it.
  • Heat emitted from the heat transfer hot water pipe is used for heating through heat conduction through the heat conduction plate and the heat storage plate, and the heating air through the heat exchange passage is used for heating by convection.
  • a blower for forcibly supplying air into the heat exchange passage is connected to the inlet side of the heat exchange passage.
  • the heat exchange passage is located directly under the hot water pipe.
  • the air discharge port is connected to a branch portion where the heated air is branched and discharged.
  • the radiating means is connected to the radiating means for generating heat by receiving the heated air supplied through the diverging portion, the radiating means is connected to the diverging portion and the exhaust hole is formed is connected to the radiating tube for discharging the heating air, or connected to the branch It is a steaming bag that can be steamed in contact with the body while holding heated air.
  • the air discharge port is connected to a flexible pipe for discharging the heated air.
  • the double-sided heating bed of the present invention includes a heat insulating film for thermally insulating the upper part of the bed frame to support the heating unit for heating, including a heat insulating material and a heat transfer hot water pipe, and the heat insulating film is automatically opened by a heat insulating film opening and closing device. It is opened and closed.
  • Thermal insulation opening and closing device a plurality of sliding members are provided to be slidable in the guide grooves provided on both the left and right sides of the bed frame; A plurality of thermal insulation frame frames, each of which has lower ends coupled to sliding members positioned opposite to each other among the sliding members, and to which the thermal insulation film is coupled; A drive motor installed in the guide groove and having a shaft pulley coupled to the drive shaft; A guide roller installed in the guide groove; A belt wound around the belt pulley and the guide roller and coupled to the sliding member to slide the insulating film frame while rotating by the driving of the driving motor; And a controller for controlling the operation of the driving motor.
  • the insulating film is opened and closed automatically.
  • the bed is directly heated using radiant heat emitted upward from the heat transfer hot water pipe, and the bed is indirectly heated by recovering waste heat that may be wasted and discharged downward from the heat transfer hot water pipe, thereby improving the heating efficiency of the bed. And consequently the heating energy can be saved.
  • the heat dissipation tube can be used to supply sufficient warmth to people with coldness
  • the heat dissipation tube can be used to heat the pet's bed
  • the steam bag can be used to steam the area with lumatis or arthritis to produce the warming effect. Provide and improve symptoms.
  • the heat storage plate and the heat conduction plate adjacent to the heat transfer hot water pipe, which is a heating means, the heat discharged from the heat transfer hot water pipe is conducted in a planar manner, thereby increasing the heat conduction efficiency.
  • the hot water pipe used as a heating means has a heating medium (water + steam) and a heating wire in the hot water pipe so that the hot water pipe itself performs heating and heat dissipation functions simultaneously without having a separate device for heating and circulation of hot water. Is done. Therefore, the structure of the heating means is simple, the construction is easy and the construction cost can be reduced.
  • the insulating film is opened and closed automatically by manual operation, the user can easily open and close the thermal film in the state entering the bed. Therefore, there is an advantage that it is very convenient to use compared with the conventional opening and closing of the thermal insulation film by manual labor.
  • the operation of opening and closing the thermal insulation film is quickly performed, which is very efficient in maintaining local thermal insulation of the bed, and minimizes the loss of heat emitted from the bed, thereby increasing energy utilization. Therefore, the ondol bed can be used more economically.
  • the structure is simple, easy to manufacture and there is no fear of failure, anyone can use it easily.
  • the sliding member can be easily slid on the inlet jaw of the guide groove, thereby enabling the opening and closing of the insulating film with a small power.
  • FIG. 1 is an exploded perspective view of a double-sided heating bed of the present invention.
  • FIG. 2 is a cross-sectional view showing the internal structure of the heating unit.
  • FIG 3 is a view showing a state in which the electrothermal hot water pipe is installed.
  • 4 and 5 are plan views showing the arrangement of the heat exchange passage.
  • FIG. 6 is a view showing a state in which the heated air generated through the heat exchange passage is supplied to the upper side of the bed.
  • FIG. 7 is a view showing a state in which the heated air generated through the heat exchange passage is supplied to the upper side of the bed.
  • FIG 8 is a view showing a state in which the heating air generated through the heat exchange passage is supplied to the bedding through the heat dissipation tube.
  • FIG. 9 is a view showing a state in which the heated air generated through the heat exchange passage is supplied to the steam bag surrounding the body.
  • FIG. 10 is a view showing a state in which the heated air generated through the heat exchange duct is supplied to the bed of pets.
  • FIG. 11 is a view showing a state in which the flexible pipe is connected to the outlet side of the heat exchange passage.
  • FIG. 12 is a perspective view showing a state in which the thermal insulation film is installed on the double-sided heating bed of the present invention.
  • FIG. 13 is a side view showing a state in which the thermal insulation film is closed.
  • FIG. 14 is a side view showing a state in which the thermal insulation film is opened.
  • FIG. 15 is a longitudinal cross-sectional view of FIG. 12.
  • 16 is a plan view showing a state in which the upper part of the bed is removed.
  • 17 is a perspective view showing the trajectory of the belt connected to the sliding member shown in FIG.
  • FIG. 18 is a front view of the double roller shown in FIG.
  • heating unit 21 heating unit frame
  • control box 40 blower
  • Figure 1 is an exploded perspective view of a double-sided heating bed of the present invention
  • Figure 2 is a cross-sectional view showing the internal structure of the heating portion
  • Figure 3 is a view showing a state in which the heat transfer hot water pipe is installed.
  • the double-sided heating bed of the present invention includes a bed frame 10, the heating unit 20.
  • the bed frame 10 supports the heating unit 20, and includes a plurality of pedestals 11 supporting the heating unit 20.
  • the bed frame 10 may be used as is the frame of the bed commonly used.
  • the heating unit 20 is provided with a heating means therein to emit heat required for heating.
  • the heating unit 20 may be in a form having a cushion, such as a mattress used in a conventional bed, may be implemented in various forms, such as a form without a cushion, such as an ondol bed.
  • the heating unit 20 includes a heating unit frame 21, a heat insulating material 22, a heat storage plate 23, a heat conduction plate 24, a heat transfer hot water pipe 25, a finishing material 26, and a fixing member 27. .
  • the heating unit frame 21 is formed in a sealed shape on the side and the bottom surface, and is formed in an open shape to the upper side, so that the heat insulating material 22, the heat storage plate 23, the heat conduction plate 24, and the heat-transfer hot water pipe ( 25) is built.
  • the finish 26 is located at the top of the heating frame 21 and protrudes above the heating frame 21.
  • the heat insulating material 22 is formed in a double and the heat exchange passage 22a is formed in the upper heat insulating material heat exchange.
  • the heat exchange passage 22a is formed in the form of a groove that penetrates the upper heat insulator and is open to the top as a whole.
  • the heat exchange passage 22a is located directly below the heat transfer hot water pipe 25.
  • the heat insulating material 22 is made of a foamed synthetic resin material compressed to be provided to minimize the loss of heat discharged to the lower portion of the heat transfer hot water pipe 25.
  • the heat storage plate 23 is seated on the upper portion of the heat insulating material 22, the heat conduction plate 24 is installed at the predetermined position, the heat transfer hot water pipe 25 is seated in a zigzag form on the heat conduction plate 24.
  • the heat storage plate 23 absorbs heat emitted from the heat transfer hot water pipe 25 and conducts it in a planar manner. Since heat is stored in the heat storage plate 23 for a long time, heating can be performed for a long time even if the heat supply from the heat transfer hot water pipe 25 is stopped.
  • the heat conduction plate 24 is installed on the heat storage plate 23 to electrically conduct heat emitted from the heat transfer hot water pipe 25 to the heat storage plate 23 in a short time.
  • the heat transfer hot water pipe 25 is seated in the mounting groove of the heat conduction plate 24.
  • the heat transfer hot water pipe 25 is configured to put the heating medium (water + steam) and the heating wire in the hot water pipe so that the hot water pipe itself performs heating and heat dissipation functions simultaneously without having a separate device for heating and circulating the hot water.
  • Each end of the heat-transfer hot water pipe 25 is provided with a sealing device, the power supply line for supplying power from the outside is connected to the heating wire through the sealing device.
  • the heat transfer hot water pipe 25 is arranged to be bent in a zigzag.
  • Finishing material 26 finishes the upper portion of the heat storage plate 23, the user is made to lie down or sit on the upper portion.
  • the finishing materials 26 are fixed to each other by the finishing material fixing member 27.
  • reference numeral 28 is an air inlet port is connected to the inlet side of the heat exchange passage (22a) of the heat insulating material 22
  • reference numeral 29 is connected to the outlet side of the heat exchange passage (22a) of the heat insulating material (22) It is an air discharge port through which warm air is discharged.
  • the air inlet 28 faces downward of the bed and the air outlet 29 faces upward of the bed.
  • the heat exchange passage 22a is horizontal.
  • 4 and 5 are plan views showing the arrangement of the heat exchange passage.
  • the heat exchange passage 22a may be implemented in various forms.
  • the air paths may be divided into a plurality of air paths, and may be connected to each other.
  • the air paths may be arranged in a zigzag form as shown in FIG. According to the heat exchange passage 22a arranged in such a manner, the air transfer path is long, and the heat exchange is sufficiently performed so that the heating air suitable for heating can be obtained.
  • FIG. 6 is a view showing a state in which the heated air generated through the heat exchange passage is supplied to the upper side of the bed.
  • the control box 30 By operating the control box 30 provided on one side of the bed to apply power to the heating wires built in the heating hot water pipe 25, the heating wire is heated to generate heat and the water in the heating hot water pipe 25 by the heat Is heated. Heat generated in the heat transfer hot water pipe 25 is flatly conducted by the heat storage plate 23 and the heat conduction plate 24, and the same amount is discharged upward and downward of the heat transfer hot water pipe 25.
  • the heat dissipation temperature in the heat transfer hot water pipe 25 may be freely adjusted by the control box 30.
  • the air flowing in through the air inlet 28 formed at a position lower than the heat exchange passage 22a is positioned to face the bottom of the bed and passes through the heat exchange passage 22a to exchange heat with heat discharged from the heat transfer hot water pipe 25.
  • the air whose temperature is raised is discharged through the air discharge port 29 formed at a position higher than the heat exchange passage 22a. That is, only the natural convection of the air can transfer the heated air through the heat exchange passage 22a.
  • the heated air discharged through the air discharge port 29 is supplied to the upper part of the bed. Therefore, heat efficiency is obtained by using heating air obtained by using radiant heat directly discharged to the bottom of the bed through the heat storage plate 23 and the heat conduction plate 24 and heat discarded below the heat transfer hot water pipe 25. Can be increased.
  • FIG. 7 is a view showing a state in which the heated air generated through the heat exchange passage is supplied to the upper side of the bed.
  • the blower 40 may be connected to the air inlet 28 to force the flow of air. Operation of the blower 40 is enabled through the operation of the control box (30).
  • the bed may be heated by installing a heat insulating film 50 on the top of the bed.
  • the thermal insulation film 50 has been used conventionally. By the way, since the heating heat of the bed is covered by the blanket and blocked, the temperature of the inner space of the thermal insulation film was not high. However, in the embodiment of the present invention, the heat directly radiated upward from the heat transfer hot water pipe 25 may be covered by a blanket and blocked, but the heated air supplied through the heat exchange passage 22a is not blocked by the blanket and warmed. Since the film 50 is directly supplied to the inner space, the inner space of the insulating film 50 can be kept warm at a desired temperature.
  • the blanket is warmed by radiant heat radiated directly through the heat storage plate 23, and the thermal insulation film 50 space is warmed by heated air supplied through the heat exchange passage 22a. Therefore, both inside and outside the bed of the bed is warm to prevent a cold in winter and can get a deep sleep.
  • FIG 8 is a view showing a state in which the heating air generated through the heat exchange passage is supplied to the bed through the heat dissipation tube.
  • a pair of heat dissipation means connected to the branch portion 60 provided at the air discharge port 29 connected to the heat exchange passage 22a may be put in a blanket to compensate for insufficient warmth.
  • the number of heat dissipation means can be adjusted by adding or reducing the number of discharge parts of the branch portion (60).
  • the heat dissipation means is connected to both discharge parts of the branch part 60 to transfer the heated air and to bend freely, and the heat dissipation connected to the ends of the air transfer hose 70 to discharge the heated air. It consists of a tube (80).
  • the heat dissipation tube 80 is formed with a plurality of exhaust holes 80a through which heated air is discharged.
  • the whole body is warmed by the radiant heat of the bed bottom and the warm air emitted from the heat radiation tube 80, the muscles are loosened, the blood circulation is promoted, and the body can sleep lightly and comfortably.
  • FIG. 9 is a view showing a state in which the heated air generated through the heat exchange passage is supplied to the steam bag surrounding the body.
  • the radiant heat on the bed floor may be difficult to ameliorate symptoms by steaming an uncomfortable area (eg, a knee or a leg).
  • an uncomfortable area eg, a knee or a leg
  • the pair of heat dissipation means connected to the branch 60 connected to the outlet side of the heat exchange passage 22a may be wrapped around the uncomfortable body part, and the symptoms may be improved.
  • the heat dissipation means is connected to both discharge parts of the branch part 60 to transfer the heated air and to bend freely, and the air transfer hose 70 is connected to the end of the air transfer hose 70 to fill the heated air. It is composed of a steamed bag 81 to be wrapped around the site.
  • FIG. 10 is a view showing a state in which the heated air generated through the heat exchange duct is supplied to the bed of pets.
  • the pet's bed is warmed by the warm air discharged through the exhaust hole of the heat dissipation tube 80, and a pet such as a cat or dog Animals can sleep well.
  • FIG. 11 is a view showing a state in which the flexible pipe is connected to the outlet side of the heat exchange passage.
  • the outlet side of the heat exchange passage 22a may be connected to the flexible pipe 82 to discharge heated air. Therefore, the user can selectively connect the branch portion 60 or the flexible pipe 82 to the outlet side of the heat exchange passage 22a as needed.
  • 12 to 18 will be described with respect to the insulating film opening and closing device provided in the double-sided heating bed for opening and closing the thermal insulation film. 12 to 18 are not specifically shown in the configuration of the heating unit shown in Figs. 1 to 11 may be equally applied.
  • the double-sided heating bed of the present invention further includes a heat insulating film opening and closing device 100 capable of automatically opening and closing the heat insulating film installed on the upper part of the bed to keep the bed warm.
  • the thermal insulation film 110 is slidably installed in the bed frame 10 to open and close the upper part of the bed.
  • the thermal insulation membrane opening and closing device 100 is configured to slide in a state in which the insulation membrane 110 is coupled to and supported by the plurality of insulation membrane frames 120 to open and close the bed.
  • the insulation film frame 120 is formed in an arcuate bent shape is provided with a plurality. Lower sides of both sides of the thermal insulation film frame 120 are coupled to a plurality of sliding elements 140 to be described later, which are slidably installed on both left and right sides of the bed.
  • the thermal insulation film 110 is automatically opened and closed by the operation of the controller 130 to automatically control the operation of the drive motor 160 to be described later.
  • the controller 130 is provided to be movable so that the user can simply use the bed while lying or sitting.
  • the control box 30 illustrated in FIGS. 6 to 11 may adjust the opening and closing of the thermal insulation film 110.
  • the insulation membrane frame 120 is slid so as to be spaced apart from each other, so that the insulation membrane 110 is closed to cover the bed, and as shown in FIG. As the membrane frame 120 slides so as to be folded together, the thermal insulation film 110 is opened to open the bed.
  • FIG. 15 is a longitudinal cross-sectional view of FIG. 12.
  • the plurality of slides 140 are slidably coupled to the guide grooves 10a and 10b provided at the left and right sides of the bed, respectively.
  • the lower end of both sides of the heat insulating film frame 120 is coupled to the slide 140, respectively.
  • the slide 140 is composed of a lower body 141 and an upper body 142.
  • the lower body 141 is slidably installed inside the guide grooves 10a and 10b, respectively.
  • the upper body 142 is coupled to the lower body 141 with the inlet jaw 150 extending from both sides of the inlet of the guide grooves 10a and 10b, respectively, and is slidable on the top of the inlet jaw 150. Is installed.
  • the center of the lower body 141 is formed a concave inlet 141a open to the top
  • the center of the upper body 142 is formed with an insertion protrusion 142a is inserted into the concave inlet 141a protruding downward.
  • the lower body 141 and the upper body by inserting the insertion protrusion 142a of the upper body 142 into the recessed portion 141a of the lower body 141 with the inlet jaw 150 of the guide groove 150 interposed therebetween.
  • 142 is detachably coupled.
  • Support pins 121 are respectively provided at lower ends of both sides of the insulation film frame 120, and a support pin insertion hole 142b into which the support pin 121 is inserted is formed at the center of the upper body 142. Therefore, by inserting the support pins 121 of each of the insulation film frames 120 into the support pin insertion holes 142b, the insulation film frame 120 is coupled to the slide 140.
  • the insulation film frame 120 is made of a pole of light synthetic resin material (pole), so the load applied to the sliding member 140 can be slid with a little power.
  • the first guide protrusions 150a are formed to extend downward, respectively, to reduce the contact area with the lower body 141, and on both sides of the lower body 141.
  • Second guide protrusions 141b for reducing the contact area with the bottom surface of the inlet jaw 150 of the guide grooves 10a and 10b are respectively formed upwardly.
  • third guide protrusions 150b are formed to extend laterally, respectively, to reduce the contact area with the upper body 142, and the entrances of the guide grooves 10a and 10b.
  • Fourth guide protrusions 150c for guiding the sliding of the upper body 142 are formed on the upper surface of the jaw 150, respectively. On both bottoms of the upper body 142, protrusion insertion grooves 142c into which the fourth guide protrusions 150c are inserted are formed, respectively.
  • the lower body 141 and the upper body 142 allow the entrance jaw 150 of the guide grooves 10a and 10b. Since the contact surface is minimized, the frictional resistance is reduced, so that the sliding member 140 can be easily slid in the guide grooves 10a and 10b.
  • the lower body 141 of the slide 140 located closest to the leg side of the bed of the plurality of slide 140 is provided with a belt coupling portion 141c to which the belt 180 to be described later is coupled.
  • FIG. 16 is a plan view illustrating a state in which the upper part of the bed is removed from the double-sided heating bed shown in FIG. 12,
  • FIG. 17 is a perspective view illustrating a movement trajectory of the belt to which the sliding member illustrated in FIG. 16 is connected, and
  • FIG. 18 is illustrated in FIG. 17. View of a double roller.
  • the thermal insulation membrane opening and closing device 100 further includes a drive motor 160, a guide roller 170, and a belt 180.
  • the driving motor 160 is installed in the first guide groove 10a on one side of the two guide grooves 10a and 10b respectively formed on both the left and right sides of the bed to generate a driving force.
  • the drive motor 160 is installed in the first guide groove (10a) in the position close to the head side of the bed so that the drive shaft is directed upward.
  • a belt pulley 161 for rotating the belt 180 is coupled to the driving shaft of the driving motor 160.
  • the drive motor 160 is controlled to rotate in the forward or reverse direction by the operation of the controller 130.
  • the guide roller 170 is installed in the two guide grooves 10a and 10b to guide the rotation of the belt 180.
  • the guide roller 170 having such a function is composed of first and second turning rollers 171 and 172 and a return roller 173.
  • the first turning roller 171 is installed in a position close to the leg portion of the bed in the first guide groove (10a) is spaced apart from the drive motor 160 and the two strands of the belt 180 is in contact with the belt up and down 90 ° of one strand of the belt 180 sent from the pulley 161 is sent to the second turning roller 172, the other strand sent from the second turning roller 172 is turned 90 ° To be sent to the belt pulley (161).
  • the first turning roller 171 is rotatably coupled up and down to the rotary shaft 171a, the rotary shaft 171a, the two free rollers 171b and the rotary shaft 171a to which two strands of the belt 180 are in contact with each other. Is coupled to the top and bottom of the bracket consists of a bracket (171c) to prevent the separation of the free roller (171b).
  • the second turning roller 172 is installed at a position close to the leg of the bed in the second guide groove (10b) of the other of the two guide grooves (10a) (10b) and the two strands of the belt 180 is up and down
  • the strand 180 of the belt 180 sent from the return roller 173 is turned to 90 ° and sent to the first turning roller 171 while the other strand is sent from the first turning roller 171. 90 degree direction is sent to the return roller (173).
  • the second turning roller 172 is rotatably coupled up and down to the rotating shaft 172a, the rotating shaft 172a, the two free rollers 172b and the rotating shaft 172a to which two strands of the belt 180 are in contact with each other. It is coupled to the upper and lower portions of the free roller 172b to prevent the separation of the bracket 172c.
  • the first turning roller 171 and the second turning roller 172 are respectively installed at positions opposite to each other in the guide grooves 10a and 10b, and two freedom of the two turning rollers 171 and 172.
  • the two strands of the belt 180 are in contact with the rollers 171b and 172b so as to rotate in parallel without being twisted with each other.
  • the return roller 173 is installed at a position proximate to the head of the bed in the second guide groove 10b to return the belt 180 transferred from the second turning roller 172.
  • the slide 140 and the belt 180 positioned closest to the leg portions of the bed are respectively coupled.
  • the slider 140 located in the first guide groove 10a is coupled to a belt strand wound on the upper free roller of the first and second turning rollers 171 and 172 among the belts of the two strands, and the second guide.
  • the slider 140 located in the groove 10b is coupled to the belt strand wound around the lower free roller of the first and second turning rollers 171 and 172 among the belts of the two strands. That is, any one slider 140 is coupled to the belt strand sent to the return roller 173, and the other slider 140 is coupled to the belt strand returned from the return roller 173. Therefore, when the belt 180 rotates, the two sliders 140 to which the belt 180 is coupled slide in the same direction.
  • the slider 140 to which the belt 180 is coupled is located at the leg of the bed, but the present invention is not limited thereto, and the slider to which the belt 180 is coupled may be located at the head of the bed.
  • the thermal insulation film 110 is opened while sliding toward the head of the bed
  • the insulation film 110 is opened while sliding toward the leg of the bed.
  • the user rotates the driving motor 160 in one direction by using the controller 130 to lie in the bed and slides the two sliders 140 coupled with the belt 180 toward the head of the bed.
  • the thermal insulation frame 120 coupled thereto also slides toward the head of the bed, and in the sliding process, the other sliding member 140 and the thermal insulation frame 120 are moved toward the head of the bed. Slide and slide together. Therefore, as shown in FIG. 14, the thermal insulation film 110 is opened to open the space on the bed.
  • the user climbs on the bed to lie down and operates the controller 130 to keep the thermal insulation layer 110 closed. That is, by operating the controller 130 to rotate the drive motor 160 in the opposite direction than when the thermal insulation film 110 is opened, the two sliders coupled to the belt 180 while the belt 180 rotates in the opposite direction. Sliding 140 toward the leg portion, while the thermal insulation film 110 is pulled out in the process of sliding, the insulation film frame 120 coupled with the insulation film 110 also slides toward the leg portion. Therefore, as shown in FIG. 13, the thermal insulation film 110 is closed to close the space on the bed.

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

La présente invention porte sur un lit chauffé pour délivrer de la chaleur à l'aide de moyens chauffants, et, plus particulièrement, sur un lit chauffé double face qui rayonne de la chaleur vers le haut et vers le bas par l'intermédiaire d'un tube d'eau chaude rayonnant, ce par quoi la chaleur peut être utilisée pour un chauffage intérieur. Le lit chauffé double face selon la présente invention comprend : un matériau thermiquement isolant formant un passage d'échange de chaleur dans lequel de l'air se déplace et échange de la chaleur ; et le tube d'eau chaude rayonnant installé au-dessus du matériau thermiquement isolant, pour rayonner de la chaleur vers le haut et vers le bas, de l'air chauffé étant généré à l'aide de l'échange de chaleur entre une chaleur déchargée vers le bas à partir du tube d'eau chaude rayonnant, et de l'air s'écoulant le long du passage d'échange de chaleur, et l'air chauffé étant utilisé pour un chauffage intérieur.
PCT/KR2012/007331 2011-12-02 2012-09-13 Lit chauffé double face WO2013081280A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280021556.8A CN103582439A (zh) 2011-12-02 2012-09-13 双面取暖床
RU2013149417/12A RU2013149417A (ru) 2011-12-02 2012-09-13 Кровать с двусторонним подогревом

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2011-0128292 2011-12-02
KR1020110128292A KR101274221B1 (ko) 2010-12-28 2011-12-02 온돌침대 보온막의 개폐장치
KR20120002905 2012-01-10
KR10-2012-0002905 2012-01-10
KR10-2012-0101245 2012-09-12
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3662788A1 (fr) * 2018-12-04 2020-06-10 LG Electronics Inc. -1- Séchoir pour lit
WO2021001715A1 (fr) * 2019-06-29 2021-01-07 Mehta Alpesh Lit automatisé à économie d'énergie
RU210307U1 (ru) * 2021-12-10 2022-04-06 Владимир Викторович Михайлов Кровать с подогревом воздуха
RU211324U1 (ru) * 2022-01-10 2022-05-31 Владимир Викторович Михайлов Устройство для подогрева воздуха в области изголовья спального места

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KR19980065216U (ko) * 1998-08-03 1998-11-25 이인국 난방장치를 갖는 돌침대
KR19990046509A (ko) * 1999-03-17 1999-07-05 김이교 심야전기를이용한온풍기겸용침대
JP2006320374A (ja) * 2005-05-17 2006-11-30 Daisee:Kk ベッド装置

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KR19980065216U (ko) * 1998-08-03 1998-11-25 이인국 난방장치를 갖는 돌침대
KR19990046509A (ko) * 1999-03-17 1999-07-05 김이교 심야전기를이용한온풍기겸용침대
JP2006320374A (ja) * 2005-05-17 2006-11-30 Daisee:Kk ベッド装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3662788A1 (fr) * 2018-12-04 2020-06-10 LG Electronics Inc. -1- Séchoir pour lit
US11337528B2 (en) 2018-12-04 2022-05-24 Lg Electronics Inc. Dryer for bed
WO2021001715A1 (fr) * 2019-06-29 2021-01-07 Mehta Alpesh Lit automatisé à économie d'énergie
RU210307U1 (ru) * 2021-12-10 2022-04-06 Владимир Викторович Михайлов Кровать с подогревом воздуха
RU211324U1 (ru) * 2022-01-10 2022-05-31 Владимир Викторович Михайлов Устройство для подогрева воздуха в области изголовья спального места

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