US20060191886A1 - Heat mattress for bed - Google Patents
Heat mattress for bed Download PDFInfo
- Publication number
- US20060191886A1 US20060191886A1 US11/331,561 US33156106A US2006191886A1 US 20060191886 A1 US20060191886 A1 US 20060191886A1 US 33156106 A US33156106 A US 33156106A US 2006191886 A1 US2006191886 A1 US 2006191886A1
- Authority
- US
- United States
- Prior art keywords
- container
- mattress
- springs
- heating wire
- heat
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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Classifications
-
- 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
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The present invention is provided to a heat mattress for bed having springs and heating wire which are electrically connected to an electric source for heating, which comprises a container located between the springs and containing a binding post to supply electric power to the heating wire; and a shield located between the wires and the mattress and made of at least one of shield net or carbon fiber to shield electromagnetic waves. According to the present invention, an advantage of the present invention is that the binding post is located inside for the electromagnetic waves not to be reached at the user.
Description
- The present invention is related to a heat mattress for bed having springs and heating wire that are electrically connected to an electric source for hating. Specifically, the present invention provides a heat mattress with a container and the container contains a binding post and is located between the springs not to be exposed to the outside, thereby shielding the user from electromagnetic waves radiated from the binding post.
- One of the conventional heat mattress for bed is disclosed in Korean Patent 184360. In the mattress of this patent, heating wire are composed of two layers and each layer is formed in spiral shape, and the currents flowing in the inner layer and the current flowing in the outer layer are of opposite direction, which blocks 99.9 % of the electromagnetic waves from the wires. However, it cannot block the electromagnetic waves from the temperature controller or from the binding. post that electrically connects the wire to electric power.
- As the binding post and the controller are attached to the outer surface of the product to be exposed outside, the conventional mattress cannot shield the user from the electromagnetic waves.
- Also, when not in use as in summer, the controller exposed to the outside is an obstacle for a neat storing. Therefore, usually one should detach the controller for storing.
- Accordingly, an objective of the present invention is to Provide a heat mattress for bed with the binding post located in Its inside for the electromagnetic waves not to reach the user.
- Another objective of the present invention is to protect the container from the damages caused from vibration or impact in use, by placing the container that contains a binding post between springs, and by securing the container to springs with a band to make the container move along the movement of the springs.
- Another objective of the present invention is to provide a heat mattress for bed having a zipper on its exterior near the location of the container so that the user can see the container inside and can put the temperature controller inside the mattress.
- To realize the above objects, the present invention provides a heat mattress for bed having springs and heating wire which are electrically connected to an electric source for heating comprise a container located between the springs and containing a binding post to supply electric power to the heating wire; and a shield located between the wires and the mattress and made of at least one of shield net or carbon fiber to shield electromagnetic waves.
- The heating wire are comprised of two layers and each layer is formed spirally, and the currents flowing in the inner layer and current flowing in the outer layer are of opposite direction that the electromagnetic waves caused by inner current and outer currents are offset with each other.
- The container is made of any one of iron, aluminum or ABS and has protrusions on its both sides for mounting. Each of the protrusions has a plurality of holes so that band passing through the holes ties the container to the spring.
- A zipper is provided to the exterior of the mattress so that a temperature controller controlling the temperature of the heating wire can be inserted into the container.
- The mattress can have two containers and each container can contain a temperature controller respectively.
-
FIG. 1 schematically shows the shape of a mattress according to one embodiment of the present invention. -
FIG. 2 schematically shows the inner structure of a mattress according to one embodiment of the present invention. -
FIG. 3 schematically shows the container ofFIG. 2 . -
FIG. 4 schematically shows the connection of the container and springs. -
FIG. 5 schematically shows the connection of the temperature controller. -
FIG. 6 is the structural view shows the connection of plural controllers. - With reference to the attached drawings, the embodiment of the present invention is described as below.
-
FIG. 1 schematically shows the shape of amattress 100 andFIG. 2 is a vertical sectional view (A-B) of inner structure of a mattress according to one embodiment of the present invention. - The exterior of the
mattress 100 is composed offabric 102. The inside ofmattress 100 areshield surface 104,heating wire 106,top cover 108,springs 110,bottom cover 112 and acontainer 114. - The
shield surface 104 is made of shield net or carbon fiber. The shield net can be copper net, silver net, iron net, etc. - This
shield surface 104 blocks the electromagnetic waves emitted from theheating wire 104 and makes the waves not to reach the user. For this, theshield surface 104 is located betweenheating wire 106 andfabric 102 to block the electromagnetic waves. - The
heating wire 106 has a core made of ceramic, an inner heating wire spirally wrapping the core, the ceramic insulator wrapping the inner wire and an outer heating wire spirally wrapping the ceramic insulator in opposite direction. - Therefore, the currents flowing in the inner wire and the current flowing in the outer wire are of opposite direction with each other and are offset so that the electromagnetic waves are not emitted outward.
- This art is disclosed at the Korean patent 184360 in detail.
- The
top cover 108 and thebottom cover 112 are made of pressed cotton. They secure thesprings 110 in themattress 100 and increase cushion effect and comfort. - The
springs 110 are arranged at the inside of themattress 100 with regular interval between them and can absorb the shock. - The
fabric 102, thecovers springs 110 are equal to those of prior art. Therefore the detailed description is omitted. -
FIG. 3 is the schematic diagram of the container ofFIG. 2 . - With reference to
FIG. 2 andFIG. 3 , acontainer 114 having abinding post 130 is located betweensprings 110. Or thecontainer 114 can be at the place of aspring 110 after the removal of thespring 110. The position of thecontainer 114 can be changed according to the size of itself and/orsprings 110. - The
container 114 can be made of iron, aluminum, ABS, etc. and can endure the shock or the vibration without causing damage. - The
binding post 130 is mounted in thecontainer 114 and supplies the power to theheating wire 106. While supplying the power, thebinding post 130 emits a little electromagnetic wave. -
Protrusions 132 are formed on both sides of thecontainer 114. One or more holes are formed at theprotrusion 132 to let theband 134 passes through. -
FIG. 4 schematically shows how to connect the container to springs. - A band secures the
container 114 and thesprings 110. Theband 136 passes through theholes 134 and twoopposite springs 110. Therefore, thecontainer 114 and twoopposite springs 110 are fixed together. Accordingly, when thesprings 110 make movement, thecontainer 114 also move according the movement of thesprings 110. - The
band 136 can be made of materials that are not only strong but also flexible such as rubber, vinyl, fiber or iron. -
FIG. 5 schematically shows how to connect the temperature controller. - A
zipper 150 is formed on the exterior of themattress 100 near the area where the container is located. If thezipper 150 is opened, thecontainer 114 and the binding post can be observed. - The
binding post 130 is electrically connected to alead line 202. Thelead line 202 is connected to atemperature controller 204 that controls the current flowing in theheating wire 106 to control the heating power. - The
plug 206 is formed on the opposite face of thetemperature controller 204. - The
container 114 has the space in which thecontroller 204 can be inserted. In summer or when not in use, thecontroller 204 can be inserted into thecontainer 114 after thezipper 150 is opened. -
FIG. 6 shows how to mount the plural controllers. - The
mattress 100 has two sets of theheating wires 106. - Each controls a
controller 204. - When two users use one mattress together, one user can independently control the temperature of his side.
- On both sides of the
mattress 100 is respectively formed azipper 150 and the inside the zippers are formed the space for mounting thecontainers 114. - The preferred embodiment of the present invention is described so far. But the present invention is not limited to the embodiment described above. It will be apparent to those skilled the art that various modifications and variations can be made to the heat mattress for bed of the present invention without deviating from the spirit or scope of the invention.
- For example, it is described that the protrusion is longitudinally formed and the band hole is formed on it. However, any modification is possible only if the container and springs can be connected
- It is described above that the shield is made of carbon fiber. However, any material that can absorb the electromagnetic waves can be used.
- It is described above that the number of heating wire is one or two. However, more than two heating wires can be acceptable according to the size of the mattress and/or the number of users.
- According to the present invention, the binding post is inside the mattress and can make the electromagnetic waves not reach the user.
- Also, according to the present invention, a heat mattress is having a zipper on its exterior near the area where the container is located. Therefore, the use can observe the condition of the container and a temperature controller can be contained inside the mattress.
- Also, according to the present invention, the container moves along the springs. Therefore, the container is protected form the impact.
Claims (6)
1. A heat mattress for bed having springs and heating wire which are electrically connected to an electric source for heating, comprising:
a container located between said springs and containing a binding post to supply electric power to said heating wire; and
a shield located between said wires and said mattress and made of at least one of shield net or carbon fiber to shield electromagnetic waves.
2. A heat mattress according to claim 1 , wherein said heating wire are comprised of two layers and each layer is formed spirally, and the current flowing in the inner layer and the current flowing in the outer layer are of opposite direction that the electromagnetic waves caused by inner current and outer currents are offset with each other.
3. A heat mattress according to claim 2 , wherein said container is made of any one of iron, aluminum or ABS and having protrusions on its both sides for mounting.
4. A heat mattress according to claim 3 , wherein each of said protrusions have a plurality of holes so a band pass through the container can tie the container to the spring.
5. A heat mattress according to any one of claims 1 to 4 , a zipper is provided to the exterior of said mattress so that a temperature controller which controls the temperature of the heating wire can be inserted into the container.
6. A heat mattress according to claim 5 , wherein the mattress have two containers and each container can contain a temperature controller respectively.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2003-0023336 | 2003-07-18 | ||
KR20-2003-0023336U KR200339555Y1 (en) | 2003-07-18 | 2003-07-18 | Emf free heating spring mattress |
KR1020040000942A KR100618645B1 (en) | 2004-01-07 | 2004-01-07 | Heating Mattress with Electromagnetic Wave Shield |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060191886A1 true US20060191886A1 (en) | 2006-08-31 |
Family
ID=34082416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/331,561 Abandoned US20060191886A1 (en) | 2003-07-18 | 2006-01-14 | Heat mattress for bed |
Country Status (2)
Country | Link |
---|---|
US (1) | US20060191886A1 (en) |
WO (1) | WO2005006922A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120198616A1 (en) * | 2010-09-13 | 2012-08-09 | Tarek Makansi | Distributed thermoelectric string and insulating panel and applications for local heating, local cooling, and power generation from heat |
US9066601B1 (en) | 2013-05-07 | 2015-06-30 | Zamarud Aminy | Heating mattress |
US9596944B2 (en) | 2011-07-06 | 2017-03-21 | Tempronics, Inc. | Integration of distributed thermoelectric heating and cooling |
US9638442B2 (en) | 2012-08-07 | 2017-05-02 | Tempronics, Inc. | Medical, topper, pet wireless, and automated manufacturing of distributed thermoelectric heating and cooling |
US9676310B2 (en) | 2012-09-25 | 2017-06-13 | Faurecia Automotive Seating, Llc | Vehicle seat with thermal device |
US9989282B2 (en) | 2010-09-13 | 2018-06-05 | Tempronics, Inc. | Distributed thermoelectric string and insulating panel |
US10136735B2 (en) | 2014-11-19 | 2018-11-27 | Polygroup Macau Limited (Bvi) | Systems and methods for air mattress temperature control |
US10228165B2 (en) | 2013-11-04 | 2019-03-12 | Tempronics, Inc. | Thermoelectric string, panel, and covers for function and durability |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005016938U1 (en) * | 2005-10-28 | 2007-03-08 | Militz, Detlef | bed system |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2425655A (en) * | 1944-03-22 | 1947-08-12 | Edwin H Tompkins | Therapeutic device |
US2606996A (en) * | 1949-01-18 | 1952-08-12 | Tempret Products Inc | Electrically heated mattress |
US2895145A (en) * | 1958-02-27 | 1959-07-21 | Soifer Oscar | Box spring with safe receptacle |
US3924284A (en) * | 1974-06-17 | 1975-12-09 | Alvin M Nelson | Thermo-cloud electric mattress |
US4910391A (en) * | 1988-08-29 | 1990-03-20 | Rowe William M | Electrical heating element for use in a personal comfort device |
US4931625A (en) * | 1988-08-17 | 1990-06-05 | Marlinski Edward J | Device for shielding electromagnetic radiation |
US5206485A (en) * | 1990-10-01 | 1993-04-27 | Specialty Cable Corp. | Low electromagnetic and electrostatic field radiating heater cable |
US5218185A (en) * | 1989-08-15 | 1993-06-08 | Trustees Of The Thomas A. D. Gross 1988 Revocable Trust | Elimination of potentially harmful electrical and magnetic fields from electric blankets and other electrical appliances |
US5912811A (en) * | 1997-10-16 | 1999-06-15 | Mackta; Leo | Device for reducing low frequency electromagnetic fields in an electric blanket and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4491721A (en) * | 1980-03-17 | 1985-01-01 | Davis Ralph A | Electric bed heating device |
KR0184360B1 (en) * | 1995-11-07 | 1999-05-15 | 박일영 | Cord and heating wire |
KR20000000854U (en) * | 1998-06-17 | 2000-01-15 | 이세구 | Thermostat for double bedding |
KR100350243B1 (en) * | 1999-08-02 | 2002-08-27 | 조기석 | A bed |
-
2004
- 2004-07-16 WO PCT/KR2004/001771 patent/WO2005006922A1/en active Application Filing
-
2006
- 2006-01-14 US US11/331,561 patent/US20060191886A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2425655A (en) * | 1944-03-22 | 1947-08-12 | Edwin H Tompkins | Therapeutic device |
US2606996A (en) * | 1949-01-18 | 1952-08-12 | Tempret Products Inc | Electrically heated mattress |
US2895145A (en) * | 1958-02-27 | 1959-07-21 | Soifer Oscar | Box spring with safe receptacle |
US3924284A (en) * | 1974-06-17 | 1975-12-09 | Alvin M Nelson | Thermo-cloud electric mattress |
US4931625A (en) * | 1988-08-17 | 1990-06-05 | Marlinski Edward J | Device for shielding electromagnetic radiation |
US4910391A (en) * | 1988-08-29 | 1990-03-20 | Rowe William M | Electrical heating element for use in a personal comfort device |
US5218185A (en) * | 1989-08-15 | 1993-06-08 | Trustees Of The Thomas A. D. Gross 1988 Revocable Trust | Elimination of potentially harmful electrical and magnetic fields from electric blankets and other electrical appliances |
US5206485A (en) * | 1990-10-01 | 1993-04-27 | Specialty Cable Corp. | Low electromagnetic and electrostatic field radiating heater cable |
US5912811A (en) * | 1997-10-16 | 1999-06-15 | Mackta; Leo | Device for reducing low frequency electromagnetic fields in an electric blanket and method |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120198616A1 (en) * | 2010-09-13 | 2012-08-09 | Tarek Makansi | Distributed thermoelectric string and insulating panel and applications for local heating, local cooling, and power generation from heat |
US9989282B2 (en) | 2010-09-13 | 2018-06-05 | Tempronics, Inc. | Distributed thermoelectric string and insulating panel |
US9596944B2 (en) | 2011-07-06 | 2017-03-21 | Tempronics, Inc. | Integration of distributed thermoelectric heating and cooling |
US10571162B2 (en) | 2011-07-06 | 2020-02-25 | Tempronics, Inc. | Integration of distributed thermoelectric heating and cooling |
US9638442B2 (en) | 2012-08-07 | 2017-05-02 | Tempronics, Inc. | Medical, topper, pet wireless, and automated manufacturing of distributed thermoelectric heating and cooling |
US9676310B2 (en) | 2012-09-25 | 2017-06-13 | Faurecia Automotive Seating, Llc | Vehicle seat with thermal device |
US9066601B1 (en) | 2013-05-07 | 2015-06-30 | Zamarud Aminy | Heating mattress |
US10228165B2 (en) | 2013-11-04 | 2019-03-12 | Tempronics, Inc. | Thermoelectric string, panel, and covers for function and durability |
US10830507B2 (en) | 2013-11-04 | 2020-11-10 | Tempronics, Inc. | Thermoelectric string, panel, and covers for function and durability |
US10136735B2 (en) | 2014-11-19 | 2018-11-27 | Polygroup Macau Limited (Bvi) | Systems and methods for air mattress temperature control |
Also Published As
Publication number | Publication date |
---|---|
WO2005006922A1 (en) | 2005-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |