KR200476628Y1 - Self-inflating hot water mat - Google Patents

Abstract

More specifically, the present invention relates to a self-contained warm water mat, and more particularly, to a self-contained warm water mat which is configured such that air of an air containing hole formed inside a self-supporting mat layer is discharged through an outside air inflow hole of an outside air inflow portion, Containing hole to allow storage and movement of the self-inflating type mattress.

Description

SELF-INFLATING HOT WATER MAT}

More specifically, the present invention relates to a self-contained warm water mat, and more particularly, to a self-contained warm water mat which is configured such that air of an air containing hole formed inside a self-supporting mat layer is discharged through an outside air inflow hole of an outside air inflow portion, Containing hole to allow storage and movement of the self-inflating type mattress.

A commonly used hot water mat is a device for heating the space to be heated by supplying hot water heated by a heat source such as a hot water heater or a boiler by a pump and circulating the water through a hot water pipe arranged in a zig- to be

According to such a hot water mat, when the hot water mat is used for folding for storage or moving, the volume of the hot water mat is hardly reduced and it is folded as it is. Etc. It is not easy to handle.

Further, even if the volume of the hot water mat is slightly reduced by a strong external force, there is a disadvantage that the hot water mat can not be recovered well when the hot water mat is unfolded and used again.

In order to solve these problems, Korean Utility Model Registration No. 20-258117 and Korean Patent Registration No. 10-1188700 have been developed and disclosed.

The air mattress 20-258117 is a polyurethane foam having a certain height and area and having a plurality of cells; An airtight sheet adhered to the entire surface of the polyurethane foam to seal the polyurethane foam against the outside to keep the airtightness, and air tightly connected to the airtight sheet and the side surface of the polyurethane foam, Device.

The manufacturing method of the heat-welded joint-type eco-friendly hot water mat of the above-mentioned No. 10-1188700 is a method of producing a slip resistant (anti-slip) material on the lower part of a chemical crosslinked foam selected from one of PE (polyethylene resin), PP (polypropylene resin) A nonwoven fabric or a fabric is adhered to the upper surface of the chemical crosslinking foam to form a hot water pipe inner groove, then the hot water pipe is joined to the inner surface of the chemical crosslinking foam hot water pipe, and the chemical crosslinking foam The upper surface of the fixing nonwoven fabric 400 is thermally fused to the top surface of the fixing nonwoven fabric 400 by covering the upper surface of the fixing nonwoven fabric with the fixing nonwoven fabric.

However, the air mattress 20-258117 as described above is a mattress to which only air is injected and can not be used as a heat transferring mechanism, so that there is a lot of restrictions on its use, and the manufacturing method of the heat- It can not be reduced and storage is difficult.

Domestic Utility Model Registration Bulletin No. 20-258117 Domestic Patent Registration No. 10-1188700

According to an aspect of the present invention, there is provided a mat type air conditioner, comprising: a mat-type mat having a plurality of air-containing holes formed therein, The present invention provides a self-inflating hot-water mat which allows the inflating and discharging of the inflated water into a self-inflating manner, thereby facilitating storage and movement.

According to an aspect of the present invention,

A hot water pipe; Polypropylene (PP), polyurethane (PU), polyvinyl chloride (PVC), polyethylene phthalate (PET), and the like, which are self-inflating materials. A mat-type mat layer in which a hot water tube arrangement hole is recessed in a zigzag shape so that the hot water tube is seated, and an air containing hole is formed therein; A cushion layer made of a nonwoven fabric material and attached to an upper surface of the repellent mat layer, the cushion layer being bonded by ultrasonic welding, heat sealing or adhesive; Wherein the rim type mat layer and the cushion layer are bonded to each other with a heat seal or an adhesive in a state in which the rug-resistant mat layer and the cushion layer are enclosed with respect to the outside, Wherein the lower plate is bonded to the bottom surface of the self-supporting mat layer by ultrasonic welding, heat sealing, or an adhesive, and the outer plate is bonded to the bottom of the self-supporting mat layer by an ultrasonic wave, A member; An air valve coupled to the outside air inlet hole so as to introduce outside air into the inside of the casing member to open or close the outside air inlet hole to reduce or restore the volume of the self supporting type mat layer; An air valve cap detachably coupled to the air valve and opening or closing the air valve; A hot water pipe connecting unit body coupled to the sheath member and having a body side through hole formed in a partially cut shape; a water pipe connecting unit body fixedly coupled to the hot water pipe connecting unit body and connected to the inflow side of the hot water pipe, A hot water outlet pipe connecting member fixed to the body of the hot water pipe connecting unit and having an outlet side of the hot water pipe and the external hot water outlet pipe connected to the respective ends, And a hot water pipe connecting unit covering the hot water supply pipe connecting member and the hot water outlet pipe connecting member and having a lid member coupled to the hot water pipe connecting unit body.

delete

Here, on the outer circumferential surface of the air valve and the inner circumferential surface of the air valve cap, threads are formed and screwed to each other.

delete

Here, the hot water pipe connecting unit body is connected to the hot water pipe connecting member and the hot water outlet pipe connecting member through the body side through hole, and the hot water pipe connecting member and the hot water pipe connecting member are respectively connected to the body Side through-hole, and a fastening portion on the side of the hot-water supply pipe connecting member and a fastening portion on the side of the hot-water outlet pipe connecting member are formed in the body- The hot water supply pipe connecting member and the hot water outlet pipe connecting member are respectively fixed to the hot water pipe connecting unit body by being hooked to the peripheral portion of the hole and connected to the hot water pipe connecting member side protruding from the hot water pipe connecting member to the hot water outlet pipe connecting member A connecting member projection hole is formed at the distal end of the projection, The hot water outlet pipe connecting member protruding from the outlet pipe connecting member toward the hot water outlet pipe connecting member is formed with a connecting member protrusion corresponding to the connecting member protrusion hole at the distal end of the hot water outlet pipe connecting member, The pipe connecting members are fixed to each other.

Here, the hot water pipe connecting unit is disposed at a position corresponding to the end portion of the hot water pipe connecting member side connecting protrusion of the hot water pipe connecting member and the end portion of the hot water pipe connecting member side connecting protrusion of the hot water pipe connecting member And a body connecting protrusion protruding from the lid member, the body lid being coupled to the body of the hot water pipe connecting unit sequentially through the body connecting lug through holes.

Here, the hot water pipe connecting unit may include a hot water pipe connecting portion, which is a portion where the hot water pipe is connected to the hot water pipe connecting member, and a hot water outlet pipe connecting portion, And an exposed-portion-covering-tube member capable of covering the opening.

Here, the hot water pipe has a shape in which the end is protruded by a predetermined length through the body side through hole of the hot water pipe connecting unit.

According to the sanitary warm water mat of the present invention configured as described above, when an external force is applied and pressed in the state where the air valve is opened, the air in the self-priming mat layer can be rapidly released and the volume of the self-supporting mat layer can be reduced. When the air valve is closed, the volume of the self-sealing mat layer is maintained to be easy to handle, such as storage and transportation. When the air valve is opened again, the air is automatically supplied to the self- The mat layer automatically re-inflates so that the mastic type hot mats can be re-usable. Therefore, it is possible to change the volume so that the mastic type hot mats can be handled easily, for example, There is convenience to be able.

Therefore, when the air escapes from the self-contained hot water mat and the air valve is closed, the volume of the self-contained hot water mat is minimized, and handling such as storage and transportation becomes easy, and the distribution ratio can be reduced by the reduced volume.

In addition, by controlling the opening time of the air valve, it is possible to regulate the degree of bulging of the volumetric hot water mat in the compressed state, so that the user can adjust the cushion strength of the hot water mat of the self-contained type in accordance with his / her taste, .

When hot water is supplied to the hot water pipe in the inflated state, the air in the air-containing hole formed in the coagulable material constituting the anti-corrosive mat layer is heated by the heat generated in the hot water pipe, The whole can be heated evenly.

Further, the air in the air containing holes in the self-contained hot water mat serves as an air spring, so that even if the self-contained hot water mat is pushed by the weight of the user who has climbed on the hot water mats, the hot water pipe can not be pressed, It is possible to prevent the phenomenon that the hot water pipe is pressed by the weight of the user to cause inconvenience to the user's body.

1 is a perspective view showing the configuration of a self-contained hot water mat according to the present invention.
2 is a plan sectional view of Fig.
3 is a side sectional view of Fig.
FIG. 4 is a perspective view showing a combined state of the hot water pipe connecting unit applied to the self-contained hot water mat according to the present invention.
FIG. 5 is a perspective view showing a state in which the exposed portion of the cover pipe member is removed from the hot water pipe connecting unit shown in FIG. 4. FIG.
6 is a perspective view showing a cover member separated from a hot water pipe connecting unit applied to the self-contained hot water mat according to the present invention.
7 is a perspective view showing a disassembled state of the hot water pipe connecting unit applied to the repellent hot water mat according to the present invention.
FIG. 8 is a perspective view showing a hot water supply pipe connecting member and a hot water outlet pipe connecting member applied to the hot water pipe connecting unit applied to the self-contained hot water mat according to the present invention.
9 is a perspective view showing a hot water pipe and a hot water pipe connecting unit applied to the self-supporting hot water mat according to another embodiment of the present invention.
FIGS. 10 and 11 are explanatory diagrams for explaining the volume change of the self-supporting hot water mat according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the construction of a self-contained hot water mat according to the present invention will be described in detail with reference to the accompanying drawings.

In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of functions in the present invention, and may vary depending on the intention of the user, the intention of the operator, or the customs. Therefore, the definition should be based on the contents throughout this specification.

Fig. 1 is a perspective view showing the constitution of a self-supporting hot water mat according to the present invention, Fig. 2 is a plan sectional view of Fig. 1, Fig. 3 is a side sectional view of Fig. 1, FIG. 5 is a perspective view of the hot water pipe connecting unit shown in FIG. 4, showing a state in which the exposed part of the cover pipe member is removed. FIG. 6 is a perspective view FIG. 7 is a perspective view showing a disassembled state of the hot water pipe connecting unit applied to the repellent hot water mat according to the present invention, and FIG. 7 is a perspective view showing the disassembled state of the hot water pipe connecting unit applied to the repellent hot water mat according to the present invention. 8 is a perspective view showing a hot water pipe connecting member and a hot water outlet pipe connecting member applied to the hot water pipe connecting unit applied to the self-contained hot water mat according to the present invention, It is a perspective view seen in the hot water pipe and a hot water pipe connection unit applied to the heated expression jachung mat according to another embodiment.

1 through 9, the self-supporting hot water mat 1 according to the present invention includes a hot water pipe 10, a self-supporting mat layer 20, a cushion layer 30, a covering member 40, An air valve 50, an air valve cap 60 and a hot water pipe connecting unit 100. [

First, the hot water pipe 10 is supplied with hot water from an external boiler (not shown) to heat it. Here, the end of the hot water pipe 10 is exposed to the outside through the enclosure member 40. It is preferable that the hot water pipe 10 is welded and sealed by ultrasonic waves. In this case, ultrasonic welding refers to a welding method in which the bonding surface is melted and bonded while a strong frictional heat is momentarily generated at the bonding surface when the electrical energy is converted into mechanical vibration energy through the vibrator and then pressurized to the workpiece.

The sanitary mat layer 20 is made of a self-inflating material. The hot water tube arrangement hole 21 is formed in a zigzag shape so that the hot water tube 10 is seated, (23) is formed. For example, the self relieving mat layer 20 may be formed of a material selected from the group consisting of memory foam, polypropylene (PP), polyurethane (PU), polyvinyl chloride (PVC), polyethylene phthalate , PET), and the like. In this case, it means that the air is discharged when the air is pushed by the external pressure and the volume is reduced, and when the air is supplied, the air is restored. The material forming the self-sealing mat layer 20 is formed with numerous fine air-containing holes 23, which are formed naturally during the foaming process.

The cushion layer 30 is bonded to the upper surface of the repellent mat layer 20 on which the hot water pipe 10 is placed and covers the repellent mat layer 20 to function as a cushion. Lt; / RTI > At this time, the cushion layer 30 is bonded to the upper surface of the self-sealing mat layer 20 by ultrasonic welding, heat welding, or an adhesive.

The cover member 40 is composed of the upper plate 41 and the lower plate 43 so that the self-supporting mat layer 20 and the cushion layer 30 are sealed with respect to the outside, It is preferable that the rim is bonded by ultrasonic welding, heat sealing, or an adhesive in a state where the base plate 30 is inserted in the inside, and the lower plate 43 is bonded to the bottom surface of the self-supporting mat layer 20 by ultrasonic welding, Do. Here, an outer air inlet hole 45 is formed in the upper plate 41 of the outer shell member 40 so as to allow air to flow therein.

The air valve 50 is hermetically coupled to the outside air inflow hole 45 of the shell member 40 so that when the external pressure is applied while the air valve cap 60 to be described below is opened, The air contained in the air-containing hole 23 of the self-priming mat layer 20 escapes to reduce the volume of the self-supporting mat layer 20, and when the cover is opened with the volume of the self- So that it is replenished with air-containing holes 23 of the mat layer 20 to restore the volume to its original state. Here, it is preferable that a thread is formed on the outer circumferential surface of the air valve (50).

On the other hand, the air valve cap 60 is detachably coupled to the air valve 50 to open or close the air valve 50. Here, it is preferable that a thread is formed on the inner circumferential surface of the air valve cap 60 so as to be screwed with a screw thread formed on the outer circumferential surface of the air valve 50.

The hot water pipe connecting unit 100 includes a hot water pipe connecting unit body 120, a hot water pipe connecting member 140, a hot water pipe connecting member 130 and a lid member 110, And the hot water pipe 10 mounted on the mastic type mat layer 20 is extended to the outside.

The hot water pipe connecting member 140 and the hot water outlet pipe connecting member 130 protrude from the hot water pipe connecting unit 100 so that the hot water pipe 10 seated on the self- It becomes an extended form. In this embodiment, the hot water pipe 10 is installed in the self-sealing mat layer 20, and an external hot water supply pipe (not shown) and an external hot water outlet pipe (not shown) The hot water pipe 10 is detachably connected.

The hot water pipe connection unit 100 is connected to the inflow side of the hot water pipe 10 provided in the larval type mat layer 20 and the outflow side of the hot water pipe 10, .

The hot water pipe connecting unit body 120 is coupled to the mashing hot water mat 1 and the hot water pipe connecting member 140, the hot water outlet pipe connecting member 130 and the lid member 110 are fixed thereto .

The hot water pipe connecting unit body 120 includes a body base 121 to be brought into contact with a lower outer surface of the mastic type hot water mat 1 and a body base 121 which is bent at the body base 121, And a body upper end portion 123 which is bent at the body side portion 122 and covers an upper outer surface of the mastic type hot water mat 1. The body side portion 122 extends upwardly,

The body upper part 123 is formed with a cover engaging hole 125 for guiding the engaging operation of the lid member 110 when the lid member 110 is engaged and a lid engaging hole 124 for engaging the lid member 110.

The body base 121 and the body upper portion 123 are separated from each other while being connected by the body side portion 122 and are formed by the body base 121, the body side portion 122 and the body upper portion 123 The self-contained hot water mat 1 is inserted into the space.

The body upper end portions 123 protrude from both sides of the upper end of the body side portion 122 in a pair.

The body side portion 122 of the hot water pipe connecting unit body 120 is formed in a partially cut shape and has a body side through hole 122-1 through which the hot water pipe connecting member 140 and the hot water outlet pipe connecting member 130 are inserted Is formed. The body side through hole 122-1 is formed such that a central portion of the body side portion 122 is recessed at a certain depth from the upper end thereof.

The hot water supply pipe connecting member 140 is coupled and fixed to the hot water pipe connecting unit body 120 and is connected to the hot water pipe 1 on the inflow side and the outside of the hot water pipe 10 arranged inside the hot water pipe mat 1 An external hot water supply pipe is connected to each end.

The hot water supply pipe connecting member 140 includes a hot water supply pipe connecting member body 141 having an inner hollow and formed in a long pipe shape and a hot water supply pipe connecting member body 141 formed at the peripheral portion of the body side through hole 122-1, A hot water supply pipe connecting member side connecting protrusion 143 protruding from the hot water supply pipe connecting member body 141 toward the hot water outlet pipe connecting member 130, A hot water supply pipe connecting member side body connecting protrusion through hole 144 formed at the distal end of the connecting member side connecting protrusion 143 and a hot water supply pipe connecting member side body connecting protrusion through hole 144 at the distal end of the hot water supply pipe connecting member side connecting protrusion 143 A connecting member protrusion hole 145 formed in parallel with the hole 144, a hot water supply pipe connecting part 146 formed at the outer end of the hot water supply pipe connecting member body 141 and connected to the hot water supply pipe, An inlet connection portion 147 formed at an inner end portion of the water supply pipe connection member body 141 and connected to an inlet side of the hot water pipe 10 and an inlet side connection portion 147 connected to the inlet side of the hot water pipe 10 And an inflow-side inner lid 148 that prevents the entry of the hot water pipe 10 on the inflow side.

The hot water outlet pipe connecting member 130 is coupled and fixed to the hot water pipe connecting unit body 120 and is connected to the outflow side and the outside of the hot water pipe 10 arranged inside the hot water pipe mat 1, 1) outflow of hot water is connected to each end of the hot water outlet pipe.

The hot water outlet pipe connecting member 130 is formed in the hot water outlet pipe connecting body 131 and the body side through hole 122-1, A hot water outlet pipe connection member protruding from the hot water outlet pipe connection member body 131 toward the hot water supply pipe connection member 140, A hot water outlet pipe connecting body side connecting protrusion through hole 134 formed at a distal end of the hot water outlet tube connecting member side connecting protrusion 133 and a hot water outlet tube connecting member side connecting protrusion 133 A connecting member protrusion 135 which is formed in parallel to the hot water outlet pipe connecting body side connecting protrusion through hole 134 and can be inserted into the connecting member protruding hole 145 and the hot water outlet pipe connecting body 131 And is formed at the outer end portion An outflow side connecting portion 137 formed at an inner end portion of the hot water outlet pipe connecting member body 131 to be connected to the outlet side of the hot water pipe 10 and a hot water outlet connecting portion 136 connected to the hot water outlet pipe, And an outflow-side inner lid 138 covering the outflow-side connecting portion 137 in a state where the outflow side of the pipe 10 is connected and preventing the outflow side of the outflow side of the hot water pipe 10 from being separated.

The hot water supply pipe connection member side body connection projection through hole 144 and the hot water outlet pipe connection body side body connection projection through hole 134 are connected to the hot water supply pipe connection member 140 and the hot water discharge pipe connection member 130, Are formed at positions corresponding to each other.

The hot water supply pipe connecting member side engaging portion 142 and the hot water discharge pipe connecting member side engaging portion 132 are formed with engaging grooves so that the hot water supply pipe connecting member side engaging portion 142 and the hot water discharge pipe connecting member side engaging portion 142, The hot water supply pipe connecting member 140 and the hot water outlet pipe connecting member 130 can be fixed to the hot water pipe connecting unit body 120 respectively by hooking the respective hooking grooves of the hot water pipe connecting member 132 to the peripheries of the body side through holes, .

The connecting member protrusion hole 145 and the connecting member protrusion 135 are formed so as to be mutually engageable so that the connecting member protrusion 135 is coupled to the connecting member protrusion hole 145, The hot water outlet pipe connecting member 130 can be fixed to each other.

Here, it is shown that the connecting member protrusion 135 is formed in the hot water outlet pipe connecting member 130, and the connecting member protruding hole 145 is formed in the hot water supply pipe connecting member 140, The member protrusion 135 may be formed in the hot water supply pipe connecting member 140 and the connecting member protrusion hole 145 may be formed in the hot water outlet pipe connecting member 140. [

The connecting member protrusion 135 is inserted into the connecting member protruding hole 145 so that the hot water supply pipe connecting member 140 and the hot water outlet pipe connecting member 130 are coupled to each other. The hot water supply pipe connecting member 142 and the hot water outlet pipe connecting member 132 are fixed to the peripheral portion of the body side through hole 122-1 so that the hot water supply pipe connecting member 140, The hot water outlet pipe connecting member 130 may be fixed to the hot water pipe connecting unit body 120. The inlet side inner lid 148 and the outlet side inner lid 138 are connected to the inlet side connecting portion 147 and the outlet side connecting portion 137 with the inlet side and the outlet side of the internal hot water pipe 130 connected to each other, The inlet side and the outlet side of the hot water pipe 10 can be connected to the hot water pipe connecting member 140 and the hot water outlet pipe connecting member 130, respectively.

The external hot water supply pipe and the external hot water discharge pipe are connected to the hot water supply pipe connection part 146 and the hot water discharge pipe connection part 136, respectively, so that external hot water can be supplied and discharged to the self-contained hot water mat 1. [

The lid member 110 covers the hot water supply pipe connecting member 140 and the hot water outlet pipe connecting member 130 and is coupled to the hot water pipe connecting unit body 120 and includes a lid member body 111, 111 to sequentially pass through the hot water supply pipe connecting member body connecting protrusion through hole 144 and the hot water outlet pipe connecting body side connecting protrusion through hole 134 and then to the hot water pipe connecting unit body 120 The body connecting protrusion 113 and the cover member body 111 protrude downward and are connected to the cover engaging guide hole 125 so that the lid member 110 and the hot water pipe connecting unit body 120 are accurately engaged And the insertion of the lid member 110 and the hot water pipe connection unit body 120 is accurately performed by inserting the lid member protruding downward from the lid member body 111 and being inserted into the lid fitting hole 124 Guide A cover engaging protrusion (not shown) for engaging the engaging means such as a screw which sequentially penetrates the body base 121 and the cover engaging hole 124 so as to firmly engage the lid member 110 and the hot water pipe connecting unit body 120 112).

The hot water pipe connecting member 140 and the hot water outlet pipe connecting member 130 are coupled to the hot water pipe connecting unit body 120 and the hot water pipe 10 is connected to the hot water pipe 1, The cover member 110 covers the corresponding portion of the self-tapping hot water mat 1 in a state in which a side portion on which the inflow side and the outflow side end of the cap member 110 are formed is inserted between the body base 121 and the body upper end portion 123 By joining with the hot water pipe connecting unit body 120, the connection of the hot water pipe connecting unit 100 is completed.

The hot water pipe connection unit 100 may further include an exposed cover pipe member 101 covering the hot water pipe connection part 146 and the hot water pipe connection part 136.

The exposed portion cover pipe member 101 includes an exposed portion cover pipe 102 at which both ends are connected to the hot water supply pipe connection portion 146 and the hot water discharge pipe connection portion 136 instead of the external hot water supply pipe and the external hot water discharge pipe, The outer side of the exposed portion cover pipe 102 connected to the connecting portion 146 and the hot water outlet pipe connecting portion 136 is connected to the hot water pipe connecting portion 146 and the hot water outlet pipe connecting portion 136, And a lid 103.

The exposed portion cover pipe member 101 is connected to the hot water supply pipe connection portion 146 instead of the external hot water supply pipe and the external hot water discharge pipe when the magic type hot water mat 1 is not used, And the hot water discharge pipe connecting portion 136 so that water in the hot water pipe 10 is prevented from flowing out arbitrarily or foreign substances are prevented from flowing into the hot water pipe 10.

On the other hand, the helical warm water mat according to another embodiment of the present invention will be described. In carrying out these explanations, in the embodiment of the present invention described above, the description overlapping with the content already described is replaced with it, and the description is omitted here.

9 is a perspective view showing a hot water pipe and a hot water pipe connecting unit applied to the self-supporting hot water mat according to another embodiment of the present invention.

9, in this embodiment, the hot water pipe 10 is installed in the hot water pipe seating layer, and the hot water pipe 10 protrudes from the hot water pipe connecting unit 200 by a predetermined length.

The hot water pipe connecting unit 200 includes the hot water pipe connecting unit body 220 and the lid member 210 and is connected to the hot water pipe through the body side through hole formed in the hot water pipe connecting unit body 220. [ (10) is protruded by a predetermined length, and the lid member (210) is covered thereon.

Reference numeral 240 denotes a hot water pipe plug which is fitted to the end of the hot water pipe 10 and blocks the hot water pipe 10 when the self-contained hot water mat is not used.

According to the construction as described above, since the hot water pipe 10 protrudes outside the hot water pipe connecting unit 200 by a predetermined length, the hot water pipe 10 protruding as described above can be directly connected to the boiler.

Hereinafter, the operation of the self-contained warm water mat according to the present invention will be described in detail with reference to the accompanying drawings.

FIGS. 10 and 11 are explanatory diagrams for explaining the volume change of the self-supporting hot water mat according to the present invention.

Referring to FIGS. 10 and 11, when the user wishes to store the self-contained hot water mat 1 according to the present invention, the air valve cap 60 is first separated from the air valve 50 and opened.

When the user presses or collapses the external pressure in this state, the air contained in the air-containing hole 23 of the self-sealing mat layer 20 is discharged to the outside through the air valve 50.

When the volume of the self-sealing mat layer 20 is reduced, the user engages the cover 51 of the air valve 50 to close the air valve 50 to block the air from flowing.

Then, since the self-sealing mat layer 20 is squeezed and the inside of the shell member 40 is maintained in a vacuum state, the volume is kept in a reduced state, that is, in a so-called collapsed state.

Conversely, if the volume of the self-sealing mat layer 20 is to be used in a reduced state, the air valve cap 60 is separated from the air valve 50 and opened.

Then, air flows into the air containing hole 23 of the self-supporting mat layer 20 through the air valve 50.

When the volume of the self-sealing mat layer 20 is expanded or restored, the user closes the air valve 50 by connecting the air valve cap 60 to the air valve 50 to block air from flowing.

Meanwhile, the user can control the cushion strength by adjusting the opening time of the air valve 50 to adjust the volume expansion of the self-sealing mat layer 20 to suit the user's taste, weight, and the like.

When the hot water is supplied to the hot water pipe 10 in a bulky state, the air in the air containing hole 23 of the repellent mat layer 20 is heated by the heat generated in the hot water pipe 10, The entire expression mat layer 20 is evenly heated.

The air in the air-containing hole 23 of the self-sealing mat layer 20 acts as an air spring so that even if the self-supporting mat layer 20 is pressed by the user's weight, the hot water tube 10 is not pressed, It is possible to prevent the user 10 from being pushed by the weight of the user and inconveniencing the user's body.

In addition, since the hot water pipe connection unit 100 is applied to the hot water pipe mat 1, the hot water pipe 10 of the hot water mat 1 is connected to the hot water pipe connection unit 100, If the external hot water supply pipe and the external hot water discharge pipe are simply connected to the connection unit 100, hot water can be directly supplied to the mash type hot water mat 100 and the hot water pipe connection unit 100 can connect the external hot water supply pipe and the external hot water supply pipe The hot water mats 1 can be handled independently and easily by simply separating the hot water mats 1 so that the handling and handling of the hot water mats 1 can be facilitated.

The present invention can be variously modified and can take various forms, and the detailed description of the present invention only describes specific embodiments thereof. It is to be understood, however, that the appended claims are not to be interpreted as limited to the specific forms set forth in the detailed description, but rather are to include all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims. .

10: hot water pipe 20: mat type mattress layer
30: cushion layer 40: sheath member
50: air valve 60: air valve cap
100: Hot water pipe connection unit

Claims (8)

A hot water pipe;
Polypropylene (PP), polyurethane (PU), polyvinyl chloride (PVC), polyethylene phthalate (PET), and the like, which are self-inflating materials. A mat-type mat layer in which a hot water tube arrangement hole is recessed in a zigzag shape so that the hot water tube is seated, and an air containing hole is formed therein;
A cushion layer made of a nonwoven fabric material and attached to an upper surface of the repellent mat layer, the cushion layer being bonded by ultrasonic welding, heat sealing or adhesive;
Wherein the rim type mat layer and the cushion layer are bonded to each other with a heat seal or an adhesive in a state in which the rug-resistant mat layer and the cushion layer are enclosed with respect to the outside, Wherein the lower plate is bonded to the bottom surface of the self-supporting mat layer by ultrasonic welding, heat sealing, or an adhesive, and the outer plate is bonded to the bottom of the self-supporting mat layer by an ultrasonic wave, A member;
An air valve coupled to the outside air inlet hole so as to introduce outside air into the inside of the casing member to open or close the outside air inlet hole to reduce or restore the volume of the self supporting type mat layer;
An air valve cap detachably coupled to the air valve and opening or closing the air valve; And
A hot water pipe connection unit body which is coupled to the outer skin member and has a body side through hole formed in a partially cut shape, and is connected to the hot water pipe connection unit body and fixed to the inflow side of the hot water pipe, A hot water outlet pipe connection member fixedly connected to the hot water pipe connection unit body and connected to the outflow side of the hot water pipe and the outer hot water outlet pipe at both ends, And a hot water pipe connecting unit covering the pipe connecting member and the hot water outlet pipe connecting member and having a lid member coupled to the hot water pipe connecting unit body. delete The method according to claim 1,
On the outer peripheral surface of the air valve and the inner peripheral surface of the air valve cap,
Wherein the threads are formed and screwed to each other. delete The method according to claim 1,
The hot water pipe connecting unit body includes:
The hot water supply pipe connecting member and the hot water outlet pipe connecting member penetrate through the body side through hole,
The hot water supply pipe connecting member and the hot water outlet pipe connecting member are each formed with a hot water supply pipe connecting member-side engaging portion and a hot water outlet pipe connecting member-engaging portion which are engaged with peripheral portions of the body side through holes, The hot water supply pipe connecting member and the hot water outlet pipe connecting member are fixed to the body of the hot water pipe connecting unit, respectively, by engaging with the peripheral portion of the body side through hole,
A connecting member protruding hole is formed at a distal end of the hot water supply pipe connecting member side protruding portion protruding from the hot water supply pipe connecting member toward the hot water outlet pipe connecting member and the hot water outlet pipe connecting member is protruded from the hot water outlet pipe connecting member toward the hot water outlet pipe connecting member. The hot water supply pipe connecting member and the hot water outlet pipe connecting member are fixed to each other by forming a connecting member protrusion corresponding to the connecting member protrusion hole at the distal end of the outlet pipe connecting member side connecting protrusion, . 6. The method of claim 5,
The hot water pipe connecting unit includes:
A body connecting projection through hole is formed at a position corresponding to each other at the end portion of the hot water supply pipe connecting member side connecting projection of the hot water supply pipe connecting member and the end portion of the hot water outlet pipe connecting member side connecting projection of the hot water outlet pipe connecting member,
Wherein the lid member is formed with body connecting protrusions that sequentially penetrate the respective body connecting protrusion through holes and then are coupled to the body of the hot water pipe connecting unit. 6. The method of claim 5,
The hot water pipe connecting unit includes:
A hot water supply pipe connecting part which is a part where the hot water supply pipe is connected to the hot water supply pipe connecting member and an exposed part pipe covering member which can cover the hot water outflow pipe connecting part to which the hot water outflow pipe can be connected, Characterized in that it comprises a water-resistant hot water mat. The method according to claim 1,
In the hot water pipe,
And the end of the hot water pipe connection unit is protruded by a predetermined length through the body side through hole of the hot water pipe connection unit.

Images