KR101794923B1 - Boiler apparatus having a slim mat - Google Patents

Abstract

A cold / hot water slim mat and a boiler device using the same are disclosed. The cold / hot water slim mat of the present invention comprises: a base mat; A cover mat coupled to the base mat to provide a passage through which fluid flows; And a flow gauge provided on the base mat and the cover mat for guiding the flow of the fluid to be flown in and out, wherein the cover mat is provided with a filling material containing one light, and the flow gauge comprises a base mat and a cover mat, And the like.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a boiler apparatus using a cold / hot water slim mat,

The present invention relates to a cold and hot water slim mat and a boiler apparatus using the same. More particularly, the present invention relates to a cold / hot water slim mat which is useful for a human body and which can efficiently prevent fluid from flowing backward, ≪ / RTI >

Generally, a heating mat is divided into an electric mat and a hot mat.

The hot water mat may be formed by heating water stored in a hot water storage tank provided in the hot water heating apparatus with an electric heater or the like to provide hot water and then circulating the hot water to the inside of the mat connected with the connection hose by using an electric motor pump or the like It refers to a mat for heating.

Such a hot-water mat has an advantage that it can solve the problems of conventional electric mats in which an electric heating line is built in the mat, that is, the risk of fire or electric shock due to harmful electromagnetic waves and electric hot wire. The hot water mat is composed mostly of a mat portion in which hot water piping is installed and a hot water heating device circulating and supplying hot water to the mat portion.

On the other hand, demand for slim mat has been increasing recently, and a slim mat also has a channel in which hot water and cold water flow in and out.

In the previous slim mat, a separate hose through which cold / hot water flows was provided inside the mat main body to allow cold / hot water to flow. In this case, the region where the cold or hot heat is generated by the cold / hot water is restricted, i.e., the cold or hot is generated only in the peripheral wall where the hose is provided, and the thermal efficiency is lowered.

In addition, the slim mat and hot water mat differ in the piping structure, resulting in backflow of the supplied water.

That is, since the piping structure is in parallel with the slim mat, the power supplied from the slim mat to the hot water heater is cut off, or when the temperature set by the user is reached and the hot water circulation function of the hot water controller is stopped, And flows to the hot water heating device.

This is because it can not support the external pressure due to the load on the upper part of the slim mat, that is, the weight of the object such as the user or the bed, or the own pressure due to the earth's gravity.

As a result of the backflow of water mentioned above, overpressure of water was generated by the generation of positive pressure and negative pressure. As a result, the water mover can not be circulated by rotating the motor of the hot water heating device in a vacuum state due to overage of water, and the hot water mat is not warmed, resulting in failure to exhibit its function.

The above-described technical structure is a background technique for assisting the understanding of the present invention, and does not mean the prior art widely known in the technical field to which the present invention belongs.

Korea Registered Utility Model No. 20-0478639 (Sejin Tech Co., Ltd.)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a cold / hot water slim mat and a boiler device using the same.

According to an aspect of the present invention, A cover mat coupled to the base mat to provide a passage through which fluid flows; And a flow gauge provided on the base mat and the cover mat for guiding the flow of the fluid to be flown in and out, wherein the cover mat is provided with a filling material containing a single light, The hot / cold water slim mat may be provided by being closely attached to each other and then being joined by heat fusion.

The cover mat may be provided on the base mat in multiple layers.

According to another aspect of the present invention, there is provided a floor mat comprising: a base mat; a cover mat coupled to the base mat to provide a passage through which fluid flows; A cold / hot water slim mat; A boiler body connected to the cold / hot water slim mat and the hose member to supply or supply the fluid; A cap body which is detachably coupled to a case of the boiler body and has a body hole communicating with the outside air, and an open / close valve having a liquid passage hole communicated with the body hole in an area where the body hole is provided, A cap body disposed inside the cap body to open and close the liquid passage hole by a liquid flowing into and out of the cap body and disposed in the lower portion of the cap body, There is provided a boiler apparatus including a backflow preventing cap provided with a float support portion for supporting the float body so as to be movable without being detached.

When the water supplied in the direction of the slim mat is circulated, the float opens the liquid passage hole. When the water enters the cap body after being discharged to the slim mat from the cap body, And a liquid passageway groove having a diameter smaller than that of the circular partition wall and contacting the inner wall of the swinging body is provided on the inner side of the cap body, .

Wherein the auxiliary fluid supporting portion comprises: a first space portion having a diameter larger than the float and communicating with the liquid path groove; And a second space portion extending in a lower direction of the cap body in the first space portion and having a diameter smaller than that of the float body, wherein the float has a space defined by the liquid passage groove and the first space portion, And can be prevented from being released to the outside of the circular partition wall by the second space portion.

Embodiments of the present invention can provide a flow path of a fluid efficiently because the flow guider for guiding the flow of the fluid is provided by bonding the base mat and the cover mat to each other by heat sealing.

In addition, a filling material containing an ilite is provided on a cover mat which is close to the user, so that anion or far-infrared rays can be emitted, which is beneficial to the human body.

Furthermore, when the water supplied through the slim mat is circulated, the main body hole is opened and the cap body is opened and closed. If the water enters the cap body after it is discharged to the slim mat, the body hole can be sealed by the float floated by the pressure of the incoming water, so that the back flow of the liquid liquid supplied to the slim mat is reduced to positive pressure and negative pressure It is possible to effectively prevent it.

1 is a schematic view of a cold / hot water slim mat according to an embodiment of the present invention.
Figure 2 is a partial cutaway view of Figure 1;
3 is a sectional view taken along the line III-III in Fig.
4 is another embodiment of Fig.
5 is a perspective view showing a boiler body for supplying cold / hot water to the cold / hot water slim mat and a check valve.
6 is a bottom perspective view of the check valve cap shown in Fig.
7 is a use state diagram of this embodiment.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

FIG. 1 is a schematic view of a cold / hot water slim mat according to an embodiment of the present invention, FIG. 2 is a partial cutaway view of FIG. 1, and FIG. 3 is a cross- And Fig. 4 is another embodiment of Fig.

As shown in these drawings, the cold / hot water slim mat 1 according to the present embodiment includes a base mat 10, a cover mat 20 coupled to the base mat 10 to provide a passage through which fluid flows, And a flow gauge 30 provided on the base mat 10 and the cover mat 20 for guiding the flow of the fluid flowing in and out.

The base mat 10 may be provided in a rectangular shape, as shown in Fig. 2, and provides a passage through which the fluid, for example, cold / hot water, is supplied by the cover mat 20 coupled to the upper portion.

In this embodiment, the base mat 10 may be made of a heat-resistant rubber material.

2, the cover mat 20 is coupled to the upper surface portion of the base mat 10 to prevent the cold / hot water from leaking to the outside except for the hose member H.

That is, in this embodiment, the hose member H is connected to only one side of the base mat 10 and the cover mat 20, and is not provided in the space between the base mat 10 and the cover mat 20. As a result, the cold / hot water flowing into the space between the base mat 10 and the cover mat 20 can flow through the space as a whole, thereby increasing the contact area with the cover mat 20 and releasing more heat or heat. .

In this embodiment, the cover mat 20 may be made of a heat-resistant rubber material such as the base mat 10.

3 and 4, a filler 21 including a light may be provided in the cover mat 20 in this embodiment. The filling material 21 including the Ilite in this embodiment is inserted into the inside of the cover mat 20 before the cover mat 20 is joined to the base mat 10, And may be provided inside the cover mat 20 by a method of thermally fusing and bonding the envelope.

In this embodiment, illite is a mica-type mineral belonging to monoclinic system and has a hardness of 1 to 2, a specific gravity of 2.6 to 2.9, a streak color of white, far-infrared rays, a thermal effect and a natural treatment effect.

In this embodiment, the cover mat 20 may be thermally welded to the base mat 10, such as an ultrasonic bonding method, and may be provided in multiple layers on top of the base mat 10, as shown in FIG. 4 .

In the present embodiment, when the cover mat 20 is provided in multiple layers, the cold / hot water is moved through the space between the base mat 10 and the cover mat 20, or between the cover mat 20 and the cover mat 20 .

Meanwhile, in the present embodiment, the cover mat 20 may be thermally fused to form a plurality of blocks in order to prevent the filling material 21 provided on the cover mat 20 from being disturbed. Such a plurality of blocks may be partitioned into a wall W, as shown in Figs. 3 and 4. Fig.

3, the flow guider 30 covers the space between the base mat 10 and the cover mat 20 to separate the cold and hot water flowing through the hose member H into two parts, as shown in Fig. 2 , Flow in one direction.

In this embodiment, the flow guider 30 may be continuously provided from the portion to which the hose member H is connected to the upper portion of the base mat 10, as shown in Fig.

Also, in the present embodiment, the flow guider 30 may be provided by continuously fusing the base mat 10 and the cover mat 20 together.

In this embodiment, the channel gauge 30 may be provided between the cover mat 20 and the cover mat 20 when the cover mat 20 is provided in multiple layers as shown in Fig.

FIG. 5 is a perspective view showing a boiler body for supplying cold / hot water to the cold / hot water slim mat and a backflow prevention cap, FIG. 6 is a bottom perspective view of the backflow prevention cap shown in FIG. 5, and FIG.

As shown in FIG. 5, the boiler apparatus using the slim mat for cold / hot water according to the present embodiment includes a cold / hot water slim mat 1, a cold / hot water slim mat 1 and a hose member H, And a countercurrent prevention cap 1a detachably coupled to the case 500 of the boiler body B.

The backflow preventing cap 1 according to the present embodiment includes a cap body 100 detachably coupled to the case 500 of the boiler body B and provided with a body hole 110, Off valve 200 coupled to the cap body 100 of the cap body 100 and provided with a liquid passage hole 211 communicating with the cap body 100, The cap body 100 is provided with a float 300 which is accommodated in the cap body 100 and opens and closes the liquid passage hole 211 by the liquid flowing in and out of the cap body 100, And a floating body 400 supporting the floating body 400 so as to be movable without being detached.

6, the cap body 100 may be detachably coupled to the case 500. In this embodiment, when the liquid is supplied to the body hole 110 in the direction of the slim mat M Water is not introduced into the cap body 100 and the float 300 is not floating in the liquid channel groove 130 and is therefore open. Therefore, the outside air can be introduced into the cap body 100 through the body hole 110.

When the liquid is discharged in the direction of the slim mat M and then flows into the cap body 100 again, the liquid communication hole 211 is blocked by the opening / closing valve 200 and the float 300, 110 can be prevented from being discharged to the outside.

In the present embodiment, as shown in Fig. 7, a circular partition 120 is provided in the lower part of the cap body 100. Fig. The circular partition wall 120 provides a space through which the float 300 accommodated in the cap body 100 is moved and prevents the float 300 from being separated. / RTI >

In addition, in the present embodiment, the cap body 100 in the region where the main body hole 110 is provided is provided with the liquid passage groove 130 as shown in Fig. The liquid passage groove 130 is formed to be larger than the body hole 110. An opening and closing valve 200 is provided at the upper end of the liquid passage groove 130 so that when the liquid flows backward, 212 to prevent the liquid from being discharged to the main body hole 110 by blocking the liquid passage hole 211.

When the liquid continuously flows into the body hole 110 and circulates through the slim mat M, the float 300 is moved in the downward direction of the cap body 100 and is blocked by the float 300, The hole 211 is opened.

7, a coupling groove 140 is formed in the cap body 100 in this embodiment, and the position detection magnet 140 coupled to the lower portion of the cap body 100 is formed in the coupling groove 140, (Not shown).

7, a coupling rod 150 is provided in the coupling groove 140, and the coupling rod 150 can be inserted and coupled into a groove provided in the position detecting magnet in a fitting manner .

In this embodiment, the cap body 100 is provided with a fixing rod 160 for fixing the float supporter 400, as shown in FIG. In this embodiment, the auxiliary fluid supporting part 400 can be made of a rubber material, so that the fixing rod 160 can be inserted into the locking groove 430 provided in the floating fluid supporting part 400. [

5, the opening / closing valve 200 is provided on the upper inner side of the cap body 100 to selectively open or close the body hole 110 of the cap body 100 by the upward or downward movement of the float 300, As shown in Fig.

5, the opening / closing valve 200 includes a valve body 210 provided with a liquid passage hole 211, a valve body 210 provided at an upper portion of the valve body 210, And a coupling protrusion 220 coupled to the groove in a fitting manner.

5, a rounded portion 212 is formed on the bottom surface of the valve body 210. The rounded portion 212 has a shape corresponding to the outer peripheral surface of the float 300 . In this embodiment, the float 300 is more closely contacted to the valve body 210 by the rounding portion 212, so that the liquid can be more efficiently cut off.

5, the float 300 is disposed between the opening / closing valve 200 and the float supporter 400 and is disposed between the body hole 110 and the liquid flowing into the lower portion of the cap body 100 (Ascending or descending) by the flow of the liquid, thereby blocking the flow path of the liquid.

In this embodiment, the float 300 may be formed in a circular shape and may be made of a rubber material.

As shown in FIG. 5, the float supporter 400 is coupled to the lower portion of the cap body 100 in a fitting manner to provide a space for moving the float 300, .

5, the auxiliary fluid supporting portion 400 includes a first space portion 410 having a larger diameter than the float 300 and communicating with the liquid channel groove 130, A second space portion 420 extending in a lower direction of the cap body 100 in the space portion 410 and having a diameter smaller than that of the float 300; a second space portion 420 provided on the outer wall of the second space portion 420, And an engaging groove 430 provided at a coupling position of the engaging portion 160.

The float 300 is moved in the space provided by the liquid channel groove 130 and the first space portion 410 and is separated from the outside of the circular partition 120 by the second space portion 420. In this case, .

6, the present embodiment includes a case 500, a magnetic force detection sensor 600 provided in the case 500, and a cooling tank 700 provided in the case 500 Can be detachably coupled to the upper side of the boiler body (B).

While the liquid is supplied from the boiler body B to the slim mat M, the liquid is continuously supplied by the pumping force of the circulation pump (not shown) provided in the boiler body B,

When the backflow preventing cap 1a of this embodiment is detached from the case 500, the magnetic force detecting sensor 600 detects the magnetic force based on the positional change of the position detecting magnet provided on the cap body 100, It is determined that the backflow prevention cap 1 is disconnected and the circulating pump is driven to supply the cold water of the cooling tank 700 or the hot water stored in the case 500 to the slim mat M, It does not.

In this embodiment, the magnetic force detecting sensor 600 and the cooling tank 700 may be coupled to the grooves provided in the case in a fitting manner.

Hereinafter, the use state of the present embodiment will be briefly described with reference to FIG.

5 is a schematic view showing that the backward flow of liquid supplied to the slim mat M is prevented. When the power of the boiler main body B is turned off, the slim mat M The liquid supplied to the cap body 100 flows into the interior of the cap body 100 because the provided pumping force is lost.

At this time, the float 300 is moved to the opening / closing valve 200 by the pressure of the liquid flowing into the lower portion of the cap body 100. When the liquid flows continuously, the float 300 adheres to the rounded portion 212 of the valve body 210 to block the liquid passage hole 211, so that the liquid does not flow back toward the boiler body B.

And prevention of this reverse flow can be maintained because the float 300 floats by the pressure of the fluid into which it is introduced.

Hereinafter, the liquid is supplied from the boiler body B to the slim mat will be briefly described.

When the liquid is supplied in the direction of the slim mat (M) from the boiler body (B), the float (300) moves in the direction of the second space part (420).

The liquid passage hole 211 and the main body hole 110 which are blocked by the float are opened and the outside air can be introduced into the cap body 100 through the main body hole 110.

As described above, according to the present embodiment, the flow gauge for guiding the flow of the fluid is provided by bonding the base mat and the cover mat to each other by thermal fusion bonding, so that the flow path of the fluid can be efficiently provided.

In addition, a filling material containing an ilite is provided on a cover mat which is close to the user, so that anion or far-infrared rays can be emitted, which is beneficial to the human body.

Furthermore, when the water supplied through the slim mat is circulated, the main body hole is opened and the cap body is opened and closed. If the water enters the cap body after it is discharged to the slim mat, the body hole can be sealed by the float floated by the pressure of the incoming water, so that the back flow of the liquid liquid supplied to the slim mat is reduced to positive pressure and negative pressure It is possible to effectively prevent it.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

1: Hot and cold water slim mat
1a: Backflow cap for slim mat
10: Base mat 20: Cover mat
21: Filler 30: Eurogader
100: cap body 110: body hole
120: circular partition wall 130: liquid passage groove
140: coupling groove 150: coupling rod
160: stationary rod 170: magnet for position detection
180: sealing member 200: opening / closing valve
210: valve body 211: liquid passage hole
212: Rounding part 220:
300: float 400: float support
410: first space part 420: second space part
430: latching groove 500: case
600: magnetic force detection sensor 700: cooling tank
B: Boiler body H: Hose member

Claims (5)

delete delete A cover mat provided on the base mat to provide a passage through which the fluid flows, and a flow guider provided on the base mat and the cover mat to guide the flow of the fluid flowing in and out.
A boiler body connected to the cold / hot water slim mat and the hose member to supply or supply the fluid; And
A cap body that is detachably coupled to the case of the boiler body and has a body hole communicating with the outside air; an opening / closing valve coupled to the cap body in an area where the body hole is provided and having a liquid passage hole communicating with the body hole; A cap body which is provided in the cap body and opens and closes the liquid passage hole by the liquid flowing into and out of the cap body so as to be disposed below the opening and closing valve, And a backflow preventing cap provided with a float support portion for supporting the body so as to be movable without being detached,
Wherein the valve body includes a valve body provided with the liquid passage hole and a coupling protrusion provided on an upper side of the valve body and coupled with the groove of the cap body in a fitting manner, A rounded portion corresponding to the outer circumferential surface of the float is provided,
Wherein the auxiliary fluid supporting portion includes a first space portion having a larger diameter than the float fluid and communicating with a liquid path groove provided in the cap body, a second space portion extending in a lower direction of the cap body in the first space portion, And a latching groove provided on an outer wall of the second space portion and serving as a coupling place of a fixing rod provided on the cap body, wherein the latching groove is provided on a lower side of the cap body in a fitting manner, Wherein the boiler is a boiler. The method of claim 3,
When the water supplied in the direction of the slim mat is circulated, the float opens the liquid passage hole. When the water enters the cap body after being discharged to the slim mat from the cap body, And a liquid passage groove having a diameter smaller than that of the circular partition and having a swinging body in contact with the inner wall is provided in the inside of the cap body, Wherein the boiler is a boiler. The method of claim 4,
Wherein the float is moved in a space provided by the liquid passage groove and the first space portion and is prevented from being released to the outside of the circular partition wall by the second space portion.

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