KR101731711B1 - Heating mat - Google Patents

Heating mat Download PDF

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Publication number
KR101731711B1
KR101731711B1 KR1020150103091A KR20150103091A KR101731711B1 KR 101731711 B1 KR101731711 B1 KR 101731711B1 KR 1020150103091 A KR1020150103091 A KR 1020150103091A KR 20150103091 A KR20150103091 A KR 20150103091A KR 101731711 B1 KR101731711 B1 KR 101731711B1
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KR
South Korea
Prior art keywords
woven
sheet
folded
mesh net
weave
Prior art date
Application number
KR1020150103091A
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Korean (ko)
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KR20170011105A (en
Inventor
이형곤
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이형곤
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Publication date
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Priority to KR1020150103091A priority Critical patent/KR101731711B1/en
Publication of KR20170011105A publication Critical patent/KR20170011105A/en
Application granted granted Critical
Publication of KR101731711B1 publication Critical patent/KR101731711B1/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/03—Electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/026—Heaters specially adapted for floor heating

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  • Surface Heating Bodies (AREA)
  • Woven Fabrics (AREA)

Abstract

The present invention relates to a thermal mat which is made by mixing a relatively thin heat-generating yarn at the time of weaving a mat so that the damage of the heat-generating yarn during handling or use is minimized so that the risk of fire is drastically reduced. A sheet-like woven sheet; A weave heating unit which is joined when the woven sheet is woven and woven continuously from the top end to the rear end of the woven sheet and is made of a heating yarn which is heated by the supply of power; A folded portion formed at a rear end of the woven sheet by folding the woven sheet in half so that both ends of the woven heating portion are exposed at the front end; And the heat generating yarns of the weaving heat generating portions are arranged so as not to touch each other when the weaving sheet is folded in half.

Description

HEATING MAT {HEATING MAT}

The present invention relates to a warm mat, and more particularly, to a warm mat capable of minimizing damage to a heating yarn during handling or use by mixing a relatively thin heating yarn at the time of weaving a mat, will be.

The heating mat is heated by electricity, and the mat is heated by the heating wire that is inserted between the mat and it is widely used as a heater in the winter.

However, the above-described conventional techniques have the following problems.

In the conventional heat mats, hot wire is directly heated by the hot wire of high temperature, and the hot wire is easily damaged when it is handled and used for a long time, and the hot wire is heated to high temperature by the damaged part,

The conventional heat mats are thin plate-like mats and do not have a cushion feeling, and there is a disadvantage that there is inconvenience in use such as laying a separate cushion sheet on top.

Registration No. 20-0275608 "Electric mat with storage space" (2002.05.02)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

It is an object of the present invention to provide a thermal mat and a method of manufacturing the same, which can reduce the risk of fire by minimizing damage to the heating yarn during handling or use by incorporating a relatively thin heating yarn during mat weaving.

Another object of the present invention is to provide a warm mat which is made of a cushion sheet and has a sufficient cushioning feeling while forming a warm air layer therein so that warmth of a certain temperature can be maintained for a long time and a method of manufacturing the same .

In order to achieve the above object, a "warm mat" according to the present invention comprises: a plate-shaped woven sheet woven with a fiber yarn; A weave heating unit which is joined when the woven sheet is woven and woven continuously from the top end to the rear end of the woven sheet and is made of a heating yarn which is heated by the supply of power; A folded portion formed at a rear end of the woven sheet by folding the woven sheet in half so that both ends of the woven heating portion are exposed at the front end; And the heat generating yarns of the weaving heat generating portion are disposed so as not to come into contact with each other when the weaving sheet is folded in half.

The woven heating portion of the "warm mat" according to the present invention includes a front linear portion disposed in a straight line from one end to the rear end of the woven sheet and a second linear portion extending from the other end of the woven sheet horizontally And a plurality of horizontal stitching portions extending from ends of the stitching portion to a central portion of the stitching sheet and extending horizontally longer than a position of the straightening portion at the folding portion, the stitching portions being arranged alternately in a zig- And a trailing straight portion disposed orthogonally at an end of the horizontal extending portion and extending from the folded portion to a rear end of the weave sheet.

Further, a "warm mat" according to the present invention includes: a + terminal socket connected to an outer end of the straight line portion; A terminal socket connected to an outer end of the rear end straight portion; A terminal finishes by closing the opened portion of the weave sheet folded in half by sewing along the outer circumference of the weave sheet folded in half except for the folded portion so that the + terminal socket and the - terminal socket are exposed, Wealth; And further comprising:

The weave sheet of the "warm mat" according to the present invention comprises a lower mesh net in the form of a mesh fabric woven with an elastic fiber yarn, and an elastic fiber yarn woven with the lower mesh net, And a plurality of elastic connecting yarns woven in a manner to be vertically connected between the lower mesh net and the upper mesh net and elastically restored by the upper mesh net and the upper mesh net, .

In order to achieve the above object, a "method of manufacturing a thermal mat" according to the present invention comprises: a weaving sheet producing step of fabricating a woven sheet in a plate shape with a fiber yarn; A heating yarn mixing step of mixing a heating yarn on the upper surface of the woven sheet when the woven sheet is formed and woven together; Folding the fabric sheet so that both ends of the heat-generating yarn are exposed at the front end; A socket connecting step of connecting terminal sockets to both ends of the heat-generating yarn exposed at the front end of the woven sheet; A sewing finishing step of sewing an open portion of the woven sheet folded in half except for the folded portion of the woven sheet so as to expose the terminal socket; And the heat generating yarns are arranged so as not to touch each other when the weaving sheet is folded in half in the heating yarn mixing step.

In the weaving sheet producing step of the " method for producing a warm mat according to the present invention, the weaving sheet includes a lower mesh net in the form of a mesh fabric woven with an elastic fiber yarn, An upper mesh network in the form of a net, which is woven with an elastic fiber yarn together with the lower mesh network, and a plurality of elastic connecting yarns that are woven to be vertically connected between the lower mesh network and the upper mesh net, And is in the form of a cushion sheet.

The present invention as described above minimizes the damage of the heating yarn during handling or use by mixing the relatively thin heating yarn at the time of weaving the mat, and thus the risk of fire due to damage of the heating yarn is drastically reduced, Has a remarkably improved effect.

Further, the present invention has an effect that a warmed air layer is formed inside a woven sheet by making a woven sheet as a cushion sheet to have a sufficient cushion feeling, and a warmth of a constant temperature can be maintained for a long time.

1 is a schematic perspective view of a thermal mat according to the present invention,
Fig. 2 and Fig. 3 are enlarged views of the main part of Fig. 1,
4 is a schematic plan view showing a state in which the heating mat according to the present invention is opened before folding,
5 is a schematic enlarged vertical cross-sectional view of a substantial part of a heating mat according to the present invention,
6 is a schematic perspective view of a thermal mat according to another embodiment of the present invention,
FIG. 7 is a schematic enlarged vertical cross-sectional view of the embodiment according to FIG. 6,
8 is a view showing a method of manufacturing a thermal mat according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the invention can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

1 to 5 are schematic views of a heating mat according to the present invention. As shown in the figure, the thermal mat according to the present invention includes a woven sheet 10 fabricated by weaving, a weave heater 20 incorporated into the woven sheet 10, And a folded portion 30 formed by folding.

The woven sheet 10 is a woven fabric sheet woven with fiber yarn and formed into a plate. The weaving sheet 10 serves to form a body of the present thermal mat while providing a place where the weaving and heating units 20 are weaving together and supporting the weaving and heating unit 20 do.

The weave heating unit 20 is composed of a heating yarn mixed when the weaving sheet 10 is woven and woven continuously from the top end to the rear end of the weaving sheet 10 and generating heat by supplying power, And serves to form a heat source of the heat mat as it is heated by the supply.

The heat-generating yarn is formed by coating a relatively thin copper wire or by twisting a fine copper wire and a fiber yarn, and has a diameter similar to that of a yarn and known as a yarn.

As described above, in the weaving heater 20, the heating yarn is woven together with the woven sheet 10 so that the heating yarn is properly supported and protected by the yarn of the woven sheet 10, Damage to the yarn is prevented smoothly.

As shown in FIG. 4, the weave heating unit 20 having the above-described function is provided with a front end straight portion 21 arranged linearly from one end to the rear end of the weave sheet 10, A zigzag portion 22 connected to an end of the woven sheet 21 and alternately arranged in a zigzag form in a horizontal direction on the other side of the woven sheet 10 and formed up to just before the folded portion 30, A horizontal extending portion 23 connected to an end of the woven sheet 10 and disposed horizontally longer than the position of the leading linear portion 21 at the folded portion 30 at the center of the woven sheet 10, And a trailing straight portion 24 disposed orthogonally at an end of the woven sheet 23 and continuing to the rear end of the woven sheet 10 through the folded portion 30.

With this configuration, even if the weave sheet 10 is folded in half with respect to the folded portion 30 indicated by the imaginary line in FIG. 4, the heat-generating yarns forming the weave heating portion 20 are arranged so as not to come into contact with each other So that the generation of fire due to the high temperature generated when the heat generating yarns come into contact with each other can be prevented smoothly.

The folded portion 30 is formed at the rear end of the woven sheet 10 by folding the woven sheet 10 in half and exposes both ends of the woven heating portion 20 to the front end, 20 to be easily connected to the external power source.

The present thermal mat has a + terminal socket (40) connected to the outer end of the distal end linear portion (21), a - terminal socket (50) connected to the outer end of the rear end straight portion (24) (60) formed by sewing and sewing along the outer periphery of the woven sheet (10) folded in half excluding the folded portion (30) so as to expose the terminal socket (40) and the terminal socket .

The + terminal socket 40 and the - terminal socket 50 are connected to the ends of the weave heating unit 20 so that external power can be connected to the weave heating unit 20. The finishing portion 60 serves to close the open portion of the woven sheet 10 folded in half.

The present thermal mat may be laid on a floor surface and used as a mat. However, the present thermal mat may be used not only as a mat but also as a heat-resistant sheet interposed in clothes or bags to form a heat.

6 to 7 are schematic views of a thermal mat according to another embodiment of the present invention. As shown, the weave sheet 10 of the thermal mat according to another embodiment of the present invention includes a lower mesh net 11 in the form of a mesh net woven with an elastic fiber yarn, An upper mesh net (12) in the form of a mesh, which is woven with an elastic fiber yarn together with the lower mesh net (11) in a spaced apart state and into which the weave heating unit (20) And a plurality of elastic connecting yarns 13 that are woven and elastically restored to be vertically connected between the upper mesh net 12 and the upper mesh net 12.

The lower mesh net 11 and the upper mesh net 12 serve to provide a place where a plurality of the elastic connecting yarns 13 can be connected therebetween, The lower mesh net 11 is elastically supported while being bent when it is pressed toward the lower mesh net 11 and is elastically restored when the pressure is released, And serves to form an air layer therebetween by separating the upper mesh net 12 vertically.

7, the elastic connecting yarn 13 has a structure in which it is convexly bent to one side in a state of being connected between the lower mesh net 11 and the upper mesh net 12, The connecting yarn 13 has a structure in which the whole of the connecting yarn 13 is bent convexly in one direction toward the horizontal direction so that the entirety of the plurality of elastic connecting yarns 13 are constantly bent when they are bent upwardly and downwardly, And more easily and stably.

The elastic connecting yarn 13 is formed by weaving the lower mesh net 11 and the upper mesh net 12 at the same time.

When the weave sheet 10 constructed as described above is folded in half so as to form the folded portion 30, the lower mesh net 11 is located on the outer surface from the lower surface to the upper surface, The upper mesh net 12 is woven together with the upper mesh net 11 and the upper mesh net 12 and the elastic connecting yarn 13 is sandwiched between the lower mesh net 11 and the upper mesh net 12, .

8 is a view showing a method of manufacturing a thermal mat according to the present invention. As shown in the figure, a method of manufacturing a thermal mat according to the present invention includes a step (S10) of fabricating a woven sheet with a fiber yarn, a step (S20) of incorporating a heat generating yarn into the woven sheet, (S30) for folding the weave sheet in half, a socket connecting step (S40) for connecting the terminal socket to the heating yarn, a sewing finishing step (S50) for finishing the open portion of the weave sheet by sewing, .

The weaving sheet production step (S10) is a step of fabricating a woven fabric sheet by weaving a fibrous sheet. This is the same known process as the process for producing a sheet of a typical fabric material.

In the step (S20) of mixing the heat generation yarn, a heat generating yarn is mixed on the upper surface of the woven sheet to fabricate the woven sheet. This step serves to easily mix heat-generating yarns forming a heat source by supplying power to the woven sheet.

In the heating yarn mixing step, it is preferable that the heat generating yarns are disposed so as not to touch each other when the weaving sheet is folded in half, so as to prevent a fire due to a high temperature occurring when the heating yarns overlap each other.

The sheet folding step S30 is a step of folding the fabric sheet in half by folding the fabric sheet in half so that both end portions of the heating sheet are exposed at the ends of the folded weave sheet.

The socket connecting step S40 is a step of connecting terminal sockets to both ends of the heating yarn exposed at the front end of the woven sheet. In this step, a pair of terminal sockets are connected to both ends of the heating yarn so that external power can be easily connected.

The sewing finishing step S50 is a step of sewing the opened portion of the woven sheet folded in half except for the folded portion of the woven sheet so as to expose the terminal socket so as to be closed. This step is a step of closing the open portion of the woven sheet by sewing to complete the present thermal mat.

The woven sheet of the present method of manufacturing the present thermal mat thus structured has a mesh net in the form of a mesh net woven with an elastic fiber yarn and an elastic fiber yarn together with the lower mesh net in a state spaced apart from the upper mesh net A top mesh network in which the heating yarns are mixed and a plurality of elastic connecting yarns that are woven to be vertically connected between the bottom mesh net and the top mesh net and elastically restored.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is clear that the present invention can be suitably modified and applied in the same manner. Therefore, the above description does not limit the scope of the present invention, which is defined by the limitations of the following claims.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the present invention.

10: Weave sheet
11: lower mesh network 12: upper mesh network
13: Elastic connector
20: Weave heating unit
21: straight line portion at the tip 22:
23: horizontal extending portion 24: rear end straight line portion
30:
40: + terminal socket
50: - Terminal socket
60:

Claims (6)

A sheet-like woven sheet woven by fiber yarn;
A weave heating unit which is joined when the woven sheet is woven and woven continuously from the top end to the rear end of the woven sheet and is made of a heating yarn which is heated by the supply of power;
A folded portion formed at a rear end of the woven sheet by folding the woven sheet in half so that both ends of the woven heating portion are exposed at the front end; Including,
Wherein the heat generating yarns of the weaving heat generating portion are disposed so as not to touch each other when the weaving sheet is folded in half,
The weaving-
A straight linear portion arranged linearly from one end to the other end of the weave sheet,
A zigzag portion connected to an end portion of the straight line portion at the end and alternately arranged in a zigzag form in the horizontal direction at the other side of the weave sheet and formed up to just before the folded portion,
A horizontally extending portion connected to an end portion of the zigzag portion and horizontally arranged longer than a position of the straight line portion at the folded portion at the center of the woven sheet;
And a trailing straight portion orthogonally disposed at the end of the horizontal extending portion and extending from the folded portion to the rear end of the woven sheet.
delete The method according to claim 1,
The heat-
A + terminal socket connected to an outer end of the distal straight portion;
A terminal socket connected to an outer end of the rear end straight portion;
A terminal finishes by closing the opened portion of the weave sheet folded in half by sewing along the outer circumference of the weave sheet folded in half except for the folded portion so that the + terminal socket and the - terminal socket are exposed, Wealth;
Further comprising a thermal mat.
The method according to claim 1,
The weave sheet may comprise:
A lower mesh net in the form of a mesh fabric woven with an elastic fiber yarn,
An upper mesh net in the form of a net, which is woven with an elastic fiber yarn together with the lower mesh net and separated from an upper part of the lower mesh net,
A plurality of elastic connecting yarns woven and vertically connected between the lower mesh net and the upper mesh net,
A thermal mat characterized by comprising.
delete delete
KR1020150103091A 2015-07-21 2015-07-21 Heating mat KR101731711B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150103091A KR101731711B1 (en) 2015-07-21 2015-07-21 Heating mat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150103091A KR101731711B1 (en) 2015-07-21 2015-07-21 Heating mat

Publications (2)

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KR20170011105A KR20170011105A (en) 2017-02-02
KR101731711B1 true KR101731711B1 (en) 2017-04-28

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200001110U (en) 2018-11-21 2020-05-29 손제현 Multifunctional heating mat
KR102494820B1 (en) 2022-04-08 2023-02-06 김선미 Heating seat manufacturing method with conductive heating thread
KR102573531B1 (en) 2023-01-03 2023-08-31 김선미 Heating pad with conductive material and manufacturing method of the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200474260Y1 (en) * 2014-03-27 2014-09-03 이형곤 Heating mat using carbon fiber thread

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200275608Y1 (en) 2002-02-04 2002-05-17 정성필 Electric mat with storage space

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200474260Y1 (en) * 2014-03-27 2014-09-03 이형곤 Heating mat using carbon fiber thread

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200001110U (en) 2018-11-21 2020-05-29 손제현 Multifunctional heating mat
KR102494820B1 (en) 2022-04-08 2023-02-06 김선미 Heating seat manufacturing method with conductive heating thread
KR102573531B1 (en) 2023-01-03 2023-08-31 김선미 Heating pad with conductive material and manufacturing method of the same

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