KR20180023610A - Slim mat and boiler apparatus having the same - Google Patents

Abstract

Provided are a slim mat and a boiler apparatus using the same. According to the present invention, the slim mat comprises: a base member; a coupling member coupled to the base member to provide a path in which a fluid flows; a flow path guider provided by continuously coupling the base member and the coupling member from one side portion to the other side portion, and dividing the base member and the coupling member into a fluid inflow area and a fluid discharge area; and a cover member arranged in an upper portion of the coupling member, and provided with a filling material having illite.

Description

Technical Field [0001] The present invention relates to a slim mat and a boiler using the slim mat.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slim mat and a boiler apparatus using the slim mat. More particularly, the present invention relates to a slim mat and a boiler apparatus which can prevent fluid from flowing backward, .

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.

Also, the slim mat is different from the existing hot water mats and piping structure using the existing hoses, so that the supplied water is refluxed.

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 a hot water heating device, for example, a boiler.

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, it is an object of the present invention to provide a slim mat which is advantageous for a human body and efficiently provides a fluid passage without using a hose, and a boiler device capable of preventing fluid from flowing backward.

According to an aspect of the present invention, A coupling member coupled to the base member to provide a passage through which fluid flows; A flow guider provided so as to continuously connect the base member and the engaging member from one side to the other side and partition the base member and the engaging member into a fluid inflow region and a fluid discharge region; And a cover member disposed on the upper portion of the coupling member and provided with a filler including a light.

The coupling member may be provided with a fixing protrusion, and the cover member may be provided with a fixing groove corresponding to the fixing protrusion.

The coupling member may be thermally fused to the base member, and the cover member may be thermally fused to the coupling member.

The cover member may be seated and disposed separately without being fixedly coupled to the coupling member.

According to another aspect of the present invention, there is provided an electronic apparatus comprising: a base member; an engaging member coupled to the base member to provide a passage through which the fluid flows; and an engaging member provided continuously from the one side to the other side And a cover member provided on the upper portion of the coupling member and provided with a filling material including a light; 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 passage groove having a diameter smaller than that of the circular partition wall and contacting the inner surface of the swinging body with the inner wall is provided in the inside of the cap body, A first space part having a larger diameter than the float and communicating with the liquid channel 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 fluid flow path by combining a base member and a coupling member without using a separate hose and partition the fluid inflow region and the discharge region with the flow guider so as to circulate the fluid, The flow path can be efficiently provided and the temperature can be increased over the entire area of the mat when hot water is used.

In addition, since a filler including an ilite is provided in a cover member that is close to a user, an anion or a far-infrared ray 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 slim mat according to an embodiment of the present invention.
2 is a perspective view showing that a cover member is coupled to the base member shown in FIG. 1 to provide a flow guider.
3 is a rear perspective view of the cover member shown in Fig.
Fig. 4 is a view schematically showing that this embodiment is provided in a chair. Fig.
5 is a perspective view showing a boiler body for supplying cold and hot water to the 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.

In this embodiment, the mat includes a pad or a member provided in a flat shape.

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. 2 is a perspective view showing that a cover member is coupled to a base member shown in FIG. 1 to provide a channel guider, and FIG. 3 is a perspective view of the slim mat according to an embodiment of the present invention. 1 is a rear perspective view of the cover member, and Fig. 4 is a view schematically showing that the present embodiment is provided on a chair.

As shown in these drawings, the slim mat 1 according to the present embodiment includes a base member 10, a coupling member 20 coupled to the base member 10 to provide a passage through which fluid flows, A flow guider 30 which is provided by continuously connecting the member 10 and the engaging member 20 from one side to the other side and partitioning the base member 10 and the engaging member 20 into a fluid inflow region and a fluid discharge region, And a cover member 40 provided on the upper portion of the coupling member 20 and provided with a filler 42 including a light.

The base member 10 may be provided in a rectangular shape such as the engaging member 20 as shown in Fig. 2 and forms a bottom portion of the fluid passage F by engagement of the engaging member 20.

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

As shown in FIG. 2, the engaging member 20 is engaged with the upper surface portion of the base member 10 to prevent the cold / hot water from leaking to the outside except for the hose member H.

The hose member H is connected to only one side of the base member 10 and the engaging member 20 and is not provided in the space portion between the base member 10 and the engaging member 20 in this embodiment.

As a result, the cold / hot water flowing into the fluid passage F provided between the base member 10 and the engaging member 20 can flow over the entire area of the fluid passage F, thereby increasing the contact area with the engaging member 20 It is possible to increase the heat efficiency because it can radiate more heat and cold.

In this embodiment, the coupling member 20 may be thermally welded to the upper surface of the base member 10 and may be made of a rubber material having heat resistance, such as the base member 10.

In the present embodiment, a plurality of fixing protrusions 21 are provided on the upper surface portion of the engaging member 20, as shown in Fig. The plurality of fixing protrusions 21 can be inserted into the fixing groove 41 provided in the cover member 40 shown in Fig. As a result, when the cover member 40 is used without fixing the cover member 40 to the coupling member 20, it is possible to prevent the cover member 40 from slipping or being easily separated by fixing the fixing protrusion 21 and the fixing groove 41 can do.

The flow guider 30 blocks the space between the base member 10 and the engaging member 20 to flow the cold and hot water flowing through the hose member H in one direction as shown in Fig.

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 member 10, as shown in Fig.

Further, in the present embodiment, the flow guider 30 may be provided by continuously fusing the base member 10 and the cover member 40 together.

The cover member 40 may be coupled to the upper surface portion of the coupling member 20 and fixedly coupled to the coupling member 20 or may be simply placed without being fixed to the coupling member 20 so as to be used separately.

In the present embodiment, as shown in FIG. 1, a filler 42 including a single light may be provided inside the cover member 40. In the present embodiment, the filling material 42 including Ilite is received in the interior of the cover member 40 before the cover member 40 is joined to the base member 10, And may be provided inside the cover member 40 by a method of thermally fusing and bonding the shell.

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 member 40 may be thermally welded to the joining member 20, such as an ultrasonic bonding method, and may be provided on the joining member 20 in multiple layers.

As shown in Fig. 4, this embodiment can be used not only for a bed but also for a chair.

FIG. 5 is a perspective view showing a boiler body for supplying cold / hot water to the 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 slim mat 1, a slim mat 1 and a hose member H, And a backflow 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 1 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 1 and then flows back into the cap body 100, 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 main body hole 110 and circulates through the slim mat 1, the float 300 is moved in the lower 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).

During the supply of the liquid from the boiler body B to the slim mat 1, the liquid is continuously supplied by the pumping force of the circulation pump (not shown) provided in the boiler body B, so that the back flow does not matter.

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 separated based on the detection result and the cold water of the cooling tank 700 or the hot water stored in the case 500 is supplied to the slim mat 1 by driving the circulation pump, 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 the liquid supplied to the slim mat 1 is prevented. When the power of the boiler main body B is turned off, the slim mat 1 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 1 from the boiler body B, the level of the cap body is lowered, so that the float 300 moves in the direction of the second space 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, in this embodiment, the fluid passage is provided by coupling the base member and the coupling member without using a separate hose, and the fluid guider can partition the inflow region and the discharge region of the fluid to circulate the fluid Therefore, the flow path of the fluid can be efficiently provided, and the temperature can be increased over the entire area of the mat when hot water is used.

In addition, since a filler including an ilite is provided in a cover member that is close to a user, an anion or a far-infrared ray 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: slim mat
1a: Backflow cap for slim mat
10: base member 20: engaging member
21: Fixing projection 30: Euro guider
40: cover member 41: fixing groove
42: packing
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 F: fluid channel
H: absence of hose

Claims (6)

A base member;
A coupling member coupled to the base member to provide a passage through which fluid flows;
A flow guider provided so as to continuously connect the base member and the engaging member from one side to the other side and partition the base member and the engaging member into a fluid inflow region and a fluid discharge region; And
And a cover member disposed on the upper portion of the coupling member and provided with a filler including a light. The method according to claim 1,
The coupling member is provided with a fixing protrusion,
Wherein the cover member is provided with a fixing groove corresponding to the fixing projection. The method according to claim 1,
Wherein the coupling member is thermally fused to the base member,
And the cover member is thermally welded to the coupling member.
The method according to claim 1,
Wherein the cover member is seated without being fixedly coupled to the engagement member and can be used separately. A coupling member for coupling the base member and the coupling member to the other side from one side to the other side, the coupling between the base member and the coupling member, A slim mat having a flow guider partitioned into an inflow region and a fluid discharge region, and a cover member provided on the upper portion of the combination member and provided with a filler including a light;
A boiler body connected to the 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 for supporting the body so as to be movable without being separated. The method of claim 5,
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 wall and contacting the inner surface of the swinging body with the inner wall is provided in the inside of the cap body, ,
Wherein the auxiliary fluid supporting portion comprises:
A first space having a larger diameter than the float and communicating with the liquid channel groove; And
And a second space part extending in a lower direction of the cap body in the first space part and having a smaller diameter than the float body,
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.

Images