KR101006311B1 - Red-clay Thermal Mat Using Hot Water and the Method of Matufacturing Thereof - Google Patents

Abstract

The present invention relates to a loess thermal mat using hot water used on a floor or a bed indoors, and to a method of manufacturing the same. The structure and manufacturing method of the present invention can be greatly improved to provide a loess thermal mat having excellent durability without using expensive copper pipes. At the same time it is provided so that the hot water pipe is embedded inside the support member having a myriad of air layers so that only a high temperature heat can be conducted to the top through a plurality of ocher layers without losing the heat.

To this end, a case 31 having a rectangular frame shape with an open top, a bottom ocher layer 32 formed to a thickness of 1 mm or less on the bottom surface of the case, and a partition 33a positioned on an upper surface of the bottom ocher layer A large number of spaces 33b are formed by the nonwoven fabric 34 attached to the upper and lower surfaces thereof, and the insertion grooves 33c into which the hot water pipes 35 are inserted are formed in a zigzag and exposed to the upper surface. In addition to the support member 33 and the insertion groove 33a of the support member, the upper surface of the fixed ocher layer 37 is filled with a thickness of 3-7 mm to prevent the hot water pipe from being separated, and the upper side of the fixed ocher layer. The hot water is circulated in the insertion groove 33c of the support member 33 according to the operation of the well-known hot water boiler 42 composed of the finishing ocher layer 39 formed to a thickness of 3-7 mm. It is characterized in that the heating is made.

Thermal mat, support member, space part, bottom ocher layer, fixed ocher layer, finishing ocher layer

Description

Red-clay thermal mat using hot water and the method of matufacturing thereof}

The present invention relates to a thermal mat for use on a floor or a bed in a room, and more particularly, to a loess thermal mat using hot water for heating by using hot water obtained from a hot water boiler and a manufacturing method thereof.

In general, in the season when the temperature of the outdoor air is low, such as winter, the indoor heating is performed as a whole.

However, when the temperature of the outside air is not very low, or suddenly cold, body pain, etc., the local heating is performed using a separate heating mat.

The thermal mat is roughly classified into an electric thermal mat for heating and heating a thermal coil embedded using electricity, and a boiler thermal mat for heating using hot water obtained by a hot water boiler.

The electric thermal mat has a simple structure and is widely used, but electromagnetic waves which are harmful to health are generated by using electricity, and are expensive due to the use of electricity, and inadvertent burns or severe fires due to overheating There are many problems such as the occurrence of the use is gradually decreasing.

Therefore, in recent years, boiler type thermal mats without worrying about electromagnetic waves have been widely used.

1 is an exploded perspective view illustrating a conventional boiler type heating mat, and FIG. 2 is a plan view showing a separate cushion layer. The mat 10 for hot water ondol is a substrate 1 and an ondol pipe through which water heated in a boiler is circulated. (2), the upper cushion layer (3) laminated on top of the substrate (1), the additive (4) added to the substrate for the health promotion of the human body, the laminate or the outside of the substrate (1) It consists of the outer cover 5 into which the base material 1 is inserted, and the boiler 6 which is a hot water boiler in which water is heated.

The substrate 1 is a mat composed of a smooth portion 12 having a surface of 5 to 30 mm in thickness, in which a laminate composed of polyethylene (PE) or polypropylene (PP) resin is foamed at a foaming ratio of 30 to 50 magnification. In the upper surface, the ondol pipe 2 is inserted into the insertion portion 13 having a height of 1 to 25 mm in a continuous U-shape so that the ondol pipe 2 is inserted therein, and the first and second fixing protrusions 15a at regular intervals on the insertion portion. ) 15b is formed so that the fastening force is strengthened by the first and second fixing protrusions so that the ondol pipe 2 is not separated out of the substrate 1.

In addition, one side of the base material 1 extends integrally with the insertion part 13 so that the water 7 heated in the OUT line 62a of the boiler 6 is supplied to the ondol pipe 2, or the boiler It is provided with an inlet pipe inserting portion 16 and a discharge pipe inserting portion 17 to be recovered, the additive (4) added to the substrate (1) to use a powdered ceramic or powdered charcoal of a far-infrared material It is.

The upper cushion layer 3, which is a sponge provided with a cushioning feeling, is laminated or bonded to the upper portion of the substrate 1, so that the substrate 1 in which the upper cushion layer 3 is laminated is an outer cover made of polyester fiber. It is comprised in the structure which is inserted in the inside of (5), or the cover 5 was joined.

Thus, as shown in FIG. 2, the ondol pipe 2 is inserted into the insertion portion 13 of the substrate 1 so that the fastening force is improved by the first and second fixing protrusions 15a and 15b. Since the ondol pipe 2 is reinforced so as not to be separated out of the base 1, the installation of the ondol pipe 2 on the base 1 is facilitated. The temperature of the water 7 is kept warm when the water 7 heated in

One side 21 of the ondol pipe 2 is connected to an IN line 62b, which is an on-pipe connection part formed on the main body 61 of the boiler 6 installed outside, so that a hot plate installed inside the boiler main body 61 ( When 63 is heated by the application of power and heats the water 7 filled in the main body 61 of the boiler 6, it is supplied to one side 21 of the ondol pipe 2, circulated, and then heated. When it cools, the process of reheating by being introduced into the boiler 6 into the OUT line 62a is repeatedly performed.

At this time, the temperature sensor 64 is attached to the side of the hot plate 63, when the temperature of the water 7 is 70 to 80 ℃ or less, the power supply 65 is supplied to the hot plate 63 and the boiler 6 ) To operate and stop the operation of the boiler 6 when it is 70 to 80 ℃ or more.

However, the conventional thermal mat has the advantage of protecting the user from electromagnetic waves since the heating is performed using hot water, but various problems have been generated as follows.

First, when the ondol pipe is an inexpensive plastic or rubber hose because the ondol pipe is forcibly inserted into the fixing protrusion formed at the insertion part of the gas and the upper cushion layer is simply placed on the upper part, Due to the softening of the ondol pipe and a fatal defect from the insertion part, it is inevitable that the ondol pipe is used as an expensive copper pipe, causing the manufacturing cost of the heating mat to increase.

Second, the heat dissipated through the upper cushion layer placed on the upper surface of the gas, so there was a closed end where only the ondol pipe was buried.

That is, since heat is not transmitted uniformly in all directions and heat is directly transferred to the upper portion of the ondol pipe, the user may be burned by high temperature heat.

Third, the heat efficiency is lowered because the high temperature heat is not completely transferred to the upper side and escapes through the bottom of the gas.

Fourth, there was also a inconvenience in use that must be replaced when the cover is damaged by covering the cover.

SUMMARY OF THE INVENTION The present invention has been made to solve such a conventional problem, and has an object of providing a loess thermal mat having excellent durability without using expensive copper pipes by greatly improving its structure and manufacturing method.

Another object of the present invention is to allow the hot water pipe to be embedded in the support member having a myriad of air layers so that it can be conducted only upward through a plurality of ocher layers without losing high temperature heat to the outside.

Another object of the present invention is to be able to use in a state in which the texture of the loess is expressed as it is to the outside without separately treating the coating ocher layer, which is a heat dissipating layer.

According to an aspect of the present invention for achieving the above object, a case of a rectangular frame shape with an open top, a bottom ocher layer formed to a thickness of less than 1mm on the bottom surface of the case, and is located on the top surface of the bottom ocher layer Numerous spaces are formed by the partition walls, and non-woven fabrics are attached to the upper and lower surfaces, and the partition grooves are formed with zigzag insertion grooves into which hot water pipes are inserted. And a fixed ocher layer filled with a thickness of 3-7 mm on the upper surface to prevent the hot water pipe from being separated, a finishing ocher layer formed with a thickness of 3-7 mm on the upper side of the fixed ocher layer, and 5- as an upper surface of the finished ocher layer. It is composed of a coating ocher layer formed by repainting 10 times, and the heating is performed by circulating the hot water pipe embedded in the insertion groove of the support member according to the operation of the known hot water boiler. The ocher heat mat is provided with the hot water, characterized in that formed.

According to another aspect of the present invention, a step of forming a bottom ocher layer having a thickness of 1 mm or less on the bottom surface of the upper case is open, and has a myriad of spaces by the partition wall, the support member is attached to the upper, lower surfaces Inserting the groove into which the hot water pipe is inserted is formed in a zigzag, the support member is installed on the upper surface of the bottom ocher layer so that the insertion groove is exposed to the top, and the hot water pipe is installed in the insertion groove formed in the support member Constructing the both ends of the pipe to be drawn out of the case, and forming a fixed ocher layer having a thickness of 3-7 mm on the upper surface of the support member in the process of fixing the hot water pipe by filling the fixed ocher in the insertion groove of the support member. And forming a finishing ocher layer having a thickness of 3-7 mm to an upper side of the fixed ocher layer, and finishing the upper surface of the finishing ocher layer. And, there is provided a method for producing a loess thermal mat using hot water, characterized in that the step consisting of connecting the both ends of the hot water pipe drawn out of the case with a hot water boiler.

The present invention has several advantages over the prior art.

First, in the process of passing high temperature hot water through hot water pipe embedded in the insertion groove of the support member, high temperature heat is uniformly conducted to the coated ocher layer through the plurality of ocher layers, thus providing a heating effect similar to that of the old saddle field. You can get it.

Second, since the fixed ocher layer firmly supports the hot water pipe embedded in the insertion groove, even if the hot water pipe is used as an inexpensive plastic or rubber hose, the hot water pipe is separated from the insert even though it is softened by high temperature hot water. Since the phenomenon is prevented in advance, the cost of manufacturing the thermal mat can be greatly reduced.

Third, since the hot water pipe is supported by the support member of the synthetic resin, the overall weight of the thermal mat is lightened, and the high temperature heat is held by the space part formed in the support member, so that it is not lost to the bottom surface. The heating cost can be reduced.

Fourth, since the coating ocher layer is exposed to the outside as it is without covering the cover as in the conventional thermal mat, as well as giving the impression like the ocher room, there is no need to replace the cover.

Fifth, in the process of dissipating heat to the outside, far infrared rays are radiated from loess consisting of the main component of elvan, contributing to the health of the user.

Hereinafter, the present invention will be described in more detail with reference to FIGS. 3 to 5 as an embodiment.

Figure 3 is an exploded perspective view showing the main part of the present invention, Figure 4 is a longitudinal cross-sectional view of the present invention and Figure 5 is a longitudinal cross-sectional view showing another embodiment of the present invention, the present invention is a rectangular frame type case 31 is open at the top The bottom ocher layer 32 is formed on the bottom surface with a thickness of 1 mm or less, and on the top surface of the bottom ocher layer 32, a myriad of space portions 33b are formed by the partition walls 33a, and on the top and bottom surfaces of the non-woven fabric. A support member 33 to which the 34 is attached is mounted, and the partition 33a is formed with a zigzag insertion groove 33c into which the hot water pipe 35 is inserted.

The bottom ocher layer 32 is kneaded in a porcelain state and is constructed with a thickness of 1 mm or less on the bottom surface of the case 31. The support member 33 is placed on the top surface of the bottom ocher layer 32 before it is dried. Since the bottom ocher layer 32 serves to support the support member 33.

In this case, it is more preferable to change the copper plate 36 to the bottom surface of the case 31 before the bottom ocher layer 32 is formed, so that the water vein blocking effect can be obtained.

Since the space portion 33b formed in the support member 33 has a role of holding high temperature heat generated from the hot water pipe 35, the high temperature heat is transferred to the outside (especially the bottom surface) through the case 31. This prevents the escape.

The support member 33 may use various kinds of materials, but in one embodiment of the present invention, the support member is attached to both sides by attaching the nonwoven fabric 34 to both sides as the mass production is easy and the price is relatively low and light synthetic resin is applied. The strength of 33 is to be reinforced.

The processing for exposing the insertion groove 33c to the upper portion of the support member 33 can be easily processed into a desired form by a known dedicated processing machine (not shown), so a detailed description thereof will be omitted. .

After the hot water pipe 35 is piped into the insertion groove 33c formed in the support member 33, the support member 33 as well as the insertion groove 33c for the purpose of preventing the hot water pipe 35 from being separated. On the upper surface of the) is laid a fixed ocher kneaded in a thickness of 3-7mm thick and dried naturally to form a fixed ocher layer (37).

At this time, if the thickness of the fixed ocher layer 37 is too thin (3 mm or less), the fixing effect of the hot water pipe 35 embedded in the insertion groove 33c is reduced in the process of drying the fixed ocher layer 37, 7 mm If it is above, a thermal mat will become heavy, and 3-7 mm is preferable.

In addition, the particles of the fixed ocher layer 37 for fixing and fixing the hot water pipe 35 embedded in the insertion groove 33c formed in the support member 33 are suitable to 250 mesh or less, 250 mesh If it is above, there is no big problem in construction and use, but because of the excessive expenditure due to the fine processing of the loess, it acts as an increase factor of the production cost.

Although the hot water pipe 35 may be directly installed inside the insertion groove 33c formed in the support member 33, more preferably, the insulating loess layer 38 is approximately 2 mm on the bottom surface of the insertion groove 33c. If formed to a degree and then the construction of the hot water pipe 35 is more preferable because it increases the thermal insulation effect of the hot water pipe.

On the upper side of the fixed ocher layer 37, the dough was formed in the form of porridge in the form of 3-7 mm thick and then dried naturally to form a finishing ocher layer 39, wherein the finishing ocher layer 39 If the thickness is too thin (3 mm or less), the fixed ocher layer 37 positioned at the bottom may be exposed to the outside, which may damage the appearance. If the thickness is 7 mm or more, the thermal mat becomes heavy, so 3-7 mm is preferable.

In addition, the particles of the finishing ocher layer 39 located on the upper part of the fixed ocher layer 37 is suitable for 250-325 mesh (mesh), if less than 250 mesh surface is too rough after the coating ocher layer 40 in the process Even if the paint is applied several times to form), the surface may be rough, which may damage the appearance. On the other hand, if the surface is more than 325 mesh, the surface may be smooth. It is a synergistic factor.

Even though the thermal mat of the present invention, which is configured as described above and the finished ocher layer 39 is exposed to the outside, the texture of the ocher may appear as the outside, but it may be finished as in the conventional floor as shown in the other embodiment shown in FIG. It will be understood that a separate oily cardboard 41 or the like may be used on the upper surface of the ocher layer 39.

However, it is more advantageous for the radiation of far-infrared ray to form the coated ocher layer 40 by coating the top surface of the finishing ocher layer 39 with crushed ocher 5-10 times.

As the top surface of the finishing ocher layer 39 is coated with ocher pulverized in 325 mesh or more 5-10 times to form a coating ocher layer 40, it is possible to express the original texture of the ocher to the outside, thereby coating The upper surface of the ocher layer 40 does not need to finish with a separate finishing material (oil cardboard, etc.).

At this time, if the number of times of coating of the coating ocher layer 40 is less than five times, the surface may be rough and the appearance may not be beautiful. Sashimi is suitable.

The coating ocher layer 40 may be used by mixing any one or more of charcoal, ceramic, zeolite and volcanic stone in liquid or powder form.

The bottom ocher layer 32, thermal insulation ocher layer 38, fixed ocher layer 37, finish ocher layer 39, and coated ocher layer 40 are crushed ganthite and acrylic resins, silica, thixotropic agents. The acrylic resin is used as a binder, silica is used as a filler, and thixotropic agent is used as a thickener.

A well-known hot water boiler 42 is connected to both ends of the hot water pipe 35 to heat hot water to a set temperature.

Elvan, the main component of the ocher constituting the bottom ocher layer 32, the insulating ocher layer 38, the fixed ocher layer 37 and the finishing ocher layer 39, and the coating ocher layer 40, is a weathered quartz rock. The feldspar contained in the rock is in the process of kaolinization process. It is characterized by its porous structure, yellowish white color, pelvic shape and white spots, and is known to be water soluble about 20%. It is a source of abundant essential ingredients such as Na, K, Mg, and Ca, and also supplies trace elements such as Mo, Zn, Cu. There is an experimental report.

In addition, elvan is not only used in the cosmetics industry because of its adsorption on fragrance, but also in nicotine removal of tobacco. It is used as a useful substance for human body because minerals contained in elvan are eluted. This adjustment, that is, the pH, is controlled so that the acidity of the water can be controlled, and the balance between the types and concentrations of the minerals can be adjusted.

In addition, it draws a lot of oxygen from the air into the water to increase the amount of dissolved oxygen, thus maintaining the freshness of the water. It also absorbs and removes harmful cadmium or organic chlorine, which is a pesticide component, by adsorption and ion control. Have

Therefore, when the hot water boiler 42 is operated while the thermal mat of the present invention is placed on the floor or the top of the bed, the hot water filled in the tank of the boiler is gradually warmed and embedded in the insertion groove 33c of the support member 33. The hot water pipe 35 is circulated, and thus high temperature heat is evenly conducted through the fixed ocher layer 37 and the finishing ocher layer 39, and the coated ocher layer 40. You get

Thus, in the process of heating, because of the large amount of far-infrared radiation is released due to ocher will not only fatigue recovery but also detoxification.

Although the technical spirit of the present invention has been described in detail according to the above-described preferred embodiment, it should be noted that the above-described embodiments are for the purpose of description and not of limitation.

In addition, it will be understood by those skilled in the art that various changes can be made within the scope of the technical idea of the present invention.

1 is an exploded perspective view showing a conventional boiler type heating mat

2 is a plan view of the state in which the cushion layer is removed

Figure 3 is an exploded perspective view showing the main part of the present invention

Figure 4 is a longitudinal cross-sectional view of the present invention

Figure 5 is a longitudinal cross-sectional view showing another embodiment of the present invention

Explanation of symbols for the main parts of the drawings

31: Case 32: Floor Ocher

33 support member 33a partition wall

33b: space part 33c: insertion groove

34: nonwoven fabric 35: hot water pipe

37: fixed ocher layer 38: thermal insulation ocher layer

39: finishing ocher layer 40: coating ocher layer

42: hot water boiler

Claims (6)

A case 31 having a rectangular frame shape having an open top, a bottom ocher layer 32 formed to a thickness of 1 mm or less on the bottom surface of the case, and located on an upper surface of the bottom ocher layer, by a partition wall 33a. A large number of spaces 33b are formed and non-woven fabrics 34 are attached to the upper and lower surfaces thereof, and the support members exposing the upper surface of the partition grooves 33c into which the hot water pipes 35 are inserted are formed in a zigzag pattern. 33), and the fixing groove 33a of the support member as well as the fixed ocher layer 37, which is filled with a thickness of 3-7 mm on the upper surface to prevent the hot water pipe from being separated, and 3-7 mm above the fixed ocher layer. In accordance with the operation of the well-known hot water boiler 42 composed of the finishing ocher layer 39 formed in the thickness of the heating is heated as the hot water pipe 35 embedded in the insertion groove 33c of the support member 33 Ocher thermal mat using hot water, characterized in that made. The method according to claim 1, The ocher thermal mat using hot water, characterized in that the coating ocher layer 40 is further formed by coating the top surface of the finishing ocher layer 39 5-10 times. The method according to claim 2, The fixed ocher layer 37 has a particle size of less than 250 mesh (mesh), the finishing ocher layer 39 is 250-325 mesh, the coating ocher layer 40 is an ocher thermal mat using hot water, characterized in that more than 325 mesh. . The method according to claim 1, Loess heat using hot water, characterized in that the heat insulating ocher layer 38 is further provided in the insertion groove (33c) of the support member 33 is placed on the top surface of the heat insulating ocher layer 38. mat. Forming a bottom ocher layer 32 with a thickness of 1 mm or less on the bottom surface of the case 31 having an open top, and having a myriad of space portions 33b by the partition walls 33a, and having a nonwoven fabric on the upper and lower surfaces thereof. An insertion groove 33c into which a hot water pipe 35 is inserted is zigzag on one surface of the support member 33 to which the 34 is attached, and thus the support member 33 is formed on the bottom ocher layer 32 so that the insertion groove is exposed upward. A step of constructing the upper surface of the) and constructing the hot water pipe 35 in the insertion groove 33c formed in the support member 33 to draw both ends of the hot water pipe to the outside of the case 31; Forming a fixed ocher layer 37 having a thickness of 3-7 mm on the upper surface of the support member 33 in the process of fixing the fixed ocher in the insertion groove 33c of the support member 33 to fix the hot water pipe 35. And forming a finishing ocher layer 39 having a thickness of 3-7 mm on the upper side of the fixed ocher layer. Finishing the upper surface of the manufacturing process of the ocher hot mat using hot water, characterized in that consisting of the step of connecting both ends of the hot water pipe (35) drawn out of the case 31 and the hot water boiler (42) Way. The method according to claim 5, The ocher thermal mat manufacturing method using hot water, characterized in that the top surface of the finishing ocher layer (39) by coating the coating ocher having particles of 325 mesh or more 5-10 times to finish the coating ocher layer (40).

Images