KR102652383B1 - The both faces mat combinding structure with mattress to use four seasons - Google Patents

Abstract

The double-sided mat combination structure that can be attached and detached to the mattress according to an embodiment of the present invention includes a winter heating mat and a summer cooling mat that are independently stacked and inserted inside, and the winter heating mat and the summer cooling mat at once. A double-sided mat module including first and second double-sided mat covers arranged to cover each other; and a mattress module including a mattress body that can be separated and used alone, a mattress lower cover that accommodates and surrounds the mattress body at the bottom and can be zippered with the double-sided mat module, and a double-sided mat for winter and summer. It can be used in combination with the mattress, or it can be used separately from the mattress, but in each case, the zipper fastening method can be changed to use the double-sided mat alone or in combination with the mattress to suit each season. It is characterized in that a number of zipper components that make up the dog's zipper are not exposed.

Description

Double-sided mat combination structure that can be attached and detached to the mattress {THE BOTH FACES MAT COMBINDING STRUCTURE WITH MATTRESS TO USE FOUR SEASONS}

The present invention relates to a double-sided mat combination structure that can be used by attaching and detaching a mattress. More specifically, a double-sided mat for winter and summer can be used by combining it with a mattress, and can be used separately from the mattress, but in each case, the double-sided mat can be used by combining it with a mattress. A double-sided mat that can be used by attaching and detaching a mattress so that the multiple zipper components that make up multiple zippers are not exposed even if the double-sided mat is used alone by changing the zipper fastening method or when the double-sided mat is used in combination with the mattress for each season. It's about bonding structure.

In general, if you want a softer sleep, you can either use a bed with a mattress or sleep on a mattress on the floor. In these cases, a separate mat is laid on top of the mattress, and when the mat becomes dirty, the mat is removed and washed. In the summer, a cooling mat made of cold material such as air mesh is laid, and in the winter, a heating mat using electricity is used for heating. I live with a mat.

In particular, recently, cooling mats and heating mats have been designed to be foldable in consideration of storage problems, and in the case of heating mats in particular, heating wires are installed in a row on a pad made of cotton or cloth to make them flexible.

However, if you live with an additional mat on top of the mattress, you must purchase an additional mat that matches the size of the mattress, which incurs additional costs for purchasing the mat. In particular, as mentioned above, a cooling mat for summer and a heating mat for winter must be purchased separately, which not only incurs a lot of cost, but also is very inconvenient and difficult to separate and store the cooling mat and heating mat each season.

In particular, when using a flexible heating mat as a heating mat, the heating wires are formed continuously, so when the user repeatedly uses the heating mat, if it is repeatedly wrinkled or lies down, the upper surface is always deformed into a concave shape due to the user's own weight, and the heating wires can easily break. There are also problems such as being exposed to risks due to the use of electricity, such as loss or damage and fire due to heat generation.

Additionally, when using a separately purchased mat on top of the mattress, the mat is not firmly fixed to the mattress, causing the inconvenience of the mat sliding off the mattress.

In order to solve this problem, Korean Patent Publication No. 2022-0018305 is a double-sided mat combination in which the upper and lower surfaces are composed of a heating member for the winter and a cooling member for the summer, respectively, and are used by flipping the mat over in the winter and summer and attaching it to the mattress with a zipper. The structure is disclosed.

However, in this case, male and female zipper members corresponding to each other must be formed on the mattress and the double-sided mat, so not only can it be manufactured and used as a set, but when the double-sided mat and the mattress are used alone, the male and female teeth forming the zipper, Zipper components, such as the slider that makes up the zipper, are exposed to the outside, so they are easily damaged and unsightly when used, and there is a problem that the user may get caught in the zipper components and get hurt when using a mat or mattress.

In addition, in order to be able to be used in combination with a general mattress or as a double-sided mat alone, there are many structural limitations between the double-sided mat and a general mattress, resulting in poor compatibility.

The present invention was created to solve this problem, and the purpose of the present invention is to enable a double-sided mat for winter and summer to be used in combination with a mattress, and to be used separately from the mattress, but in each case, a zipper fastening method Even if you change the double-sided mat to use it alone or combine it with the mattress for each season, the double-sided mat combination structure allows you to attach and detach the mattress so that the multiple zipper components that make up the multiple zippers are not exposed. It is provided.
The purpose of the present invention is that, in practice, a double-sided mat for winter and summer can be used by combining it with a mattress, and at the same time, it can be used alone by separating it from the mattress, but in each case, the double-sided mat can be used alone by changing the zipper fastening method. Even if you use a double-sided mat in combination with a mattress according to each season, you can prevent the multiple zipper components that make up multiple zippers from being exposed, and the new zipper fastening structure makes it compatible with general mattresses even if it is not a dedicated mattress. It provides a double-sided mat combination structure that can be used by attaching and detaching a mattress.

The double-sided mat combination structure that can be attached and detached to the mattress according to an embodiment of the present invention includes a winter heating mat and a summer cooling mat that are independently stacked and inserted inside, and the winter heating mat and the summer cooling mat at once. A double-sided mat module including first and second double-sided mat covers arranged to cover each other; and a mattress module including a mattress body that can be separated and used alone, a mattress lower cover that accommodates and surrounds the mattress body at the bottom and can be zippered with the double-sided mat module, and a double-sided mat for winter and summer. It can be used in combination with the mattress, or it can be used separately from the mattress, but in each case, the zipper fastening method can be changed to use the double-sided mat alone or in combination with the mattress to suit each season. It is characterized in that a number of zipper components that make up the dog's zipper are not exposed.
The double-sided mat combination structure that can be used by attaching and detaching a mattress according to an embodiment of the present invention includes a thermal mat for winter and a cooling mat for summer, which are independently stacked and inserted inside, and the thermal mat for winter and the cooling mat for summer. A double-sided mat module including first and second double-sided mat covers arranged to face each other to cover each other at once; and
It includes a mattress module that includes a mattress body that can be separated and used alone, and a mattress lower cover that accommodates and surrounds the mattress body at the bottom and can be zippered with the double-sided mat module,
The first double-sided mat cover is formed with two rows of first and second tooth members along the edge of the outer shell of the first double-sided mat cover, and the first and second tooth members each have a first tooth at its distal end facing in the first direction. and a second slider and first and second stoppers that prevent the first and second sliders from leaving,
Two rows of third and fourth tooth members are formed on the second double-sided mat cover along the outer edge of the second double-sided mat cover, and
The third and fourth tooth members have first and second fitting portions formed at their ends for zipper coupling, and among the third and fourth tooth members, the fourth tooth is closer to the outer skin edge of the second double-sided mat cover. A third slider facing in a second direction opposite to the first direction and a third stopper for preventing the third slider from leaving the fourth tooth member are formed at the end of the member,
A fifth tooth-shaped member is formed on the mattress lower cover along an end edge of the mattress lower cover, and a third fitting portion for fastening a zipper is formed at the tip of the fifth tooth-shaped member,
The front end and the end of the first to fifth toothed members are respectively disposed with the front end in the first direction and the end in the second direction with respect to the power connection part of the winter heating mat, and the first to fifth toothed members are disposed in the above The first and second double-sided mat covers and the mattress lower cover are sewn together in extensions at the edges of the outer shell,
When the double-sided mat module is used alone, the first tooth member of the first double-sided mat cover and the fourth tooth member of the second double-sided mat cover form a first zipper that seals the first zipper from the outside. 1 A second slider attached to a second tooth-shaped member attached further from the outer skin edge of the double-sided mat cover and disposed on the inner side, and a second slider attached further away from the outer skin of the second double-sided mat cover and positioned on the inner side. The second fitting portion attached to the three-tooth member is not fastened, but is sealed inside the first double-sided mat cover and the second double-sided mat cover by the first zipper and is not exposed to the outside.

The double-sided mat combination structure that can be attached and detached to the mattress according to an embodiment of the present invention can be used by combining a double-sided mat for winter and summer with the mattress, and can be used separately from the mattress, but in each case, a zipper fastening is used. Even if you change the method and use the double-sided mat alone or in combination with the mattress for each season, the multiple zipper components that make up the multiple zippers can be prevented from being exposed, and the new zipper fastening structure allows Even if it is not a dedicated mattress, it can be used interchangeably with general mattresses.
The double-sided mat combination structure that can be attached and detached to a mattress according to an embodiment of the present invention can be used by combining a double-sided mat for winter and summer with a mattress, and at the same time, it can be used separately from the mattress, but each In the case of changing the zipper fastening method, the multiple zipper components that make up multiple zippers can be prevented from being exposed even if the double-sided mat is used alone or in combination with the mattress for each season, and the new zipper Due to the fastening structure, it can be used interchangeably with general mattresses even if it is not a dedicated mattress.

Figure 1a is a separation diagram of a double-sided mat module and a mattress module to which a double-sided mat coupling structure detachable from a mattress is applied according to an embodiment of the present invention;
Figures 1B and 1C are diagrams showing the combination of a double-sided mat module and a mattress module in winter and summer to which a double-sided mat coupling structure detachable from a mattress is applied according to an embodiment of the present invention;
Figure 2 is a schematic exploded perspective view illustrating a double-sided mat coupling structure detachable from a mattress according to an embodiment of the present invention;
Figure 3 is a photograph and a conceptual diagram illustrating the first zipper coupling method when the double-sided mat module is used alone in the double-sided mat coupling structure detachable from the mattress according to an embodiment of the present invention;
Figure 4 is a photograph and a conceptual diagram illustrating a second zipper coupling method when a winter double-sided mat and a mattress using a detachable double-sided mat coupling structure applied to a mattress according to an embodiment of the present invention are used in combination;
Figure 5 is a photograph and a conceptual diagram illustrating a third zipper coupling method when a summer double-sided mat and a mattress using a detachable double-sided mat coupling structure applied to a mattress according to an embodiment of the present invention are used in combination;
Figure 6 is a diagram comparing winter and summer double-sided mat modules and mattress modules of a double-sided mat combination structure detachable from a mattress according to an embodiment of the present invention.

Hereinafter, with reference to the drawings, a double-sided mat coupling structure that can be used by attaching and detaching a mattress according to an embodiment of the present invention will be described in detail.

As used herein, “zipper” refers to a pair of teeth made of metal or plastic pieces that are sewn side by side on a tape made of cloth so that they engage with each other, and can be opened and closed by pushing and pulling with a slider from the starting point (tip). do.

Figure 1a is a separation diagram of a double-sided mat module and a mattress module to which a double-sided mat coupling structure detachable from a mattress according to an embodiment of the present invention is applied, and Figures 1b and 1c are a double-sided mat detachable from a mattress according to an embodiment of the present invention. This is a combination diagram of a winter and summer double-sided mat module and a mattress module with a mat combination structure applied.

As shown in Figure 1a, in the double-sided mat coupling structure attachable and detachable to the mattress according to an embodiment of the present invention, when the double-sided mat module 101 is used alone, the first and second double-sided mat covers 110 , 150) are the first and second double-sided mats where the power connection portion 125 of the winter heating mat 120, which will be described in detail later, is exposed to the outside along the edges of the first and second double-sided mat covers 110 and 150. The cover (110, 150) is sealed by the first zipper (105) in a counterclockwise direction along the X-axis using the center of the side surface as a starting point.

The enlarged portion of the dashed-dotted circle in FIG. 1A represents the first zipper ( 105) is shown unfolded.

The first zipper 105 is connected to the first tooth-shaped member 181 sewn adjacent to the outer skin edge 113a of the first double-sided mat cover 110 and the outer skin edge 151a of the second double-sided mat cover 150. The fourth tooth members 184 sewn adjacently form a pair and are configured to open and close the first slider 191 by moving it counterclockwise with respect to the X-axis direction.

When the double-sided mat module 101 is used alone, the circumference of the first and second double-sided mat covers 110, 150 is completely sealed with the first zipper 105, creating a winter or summer mattress module described in detail below. The second tooth member 182 or third tooth member 183 forming the second zipper 106 or third zipper 107 for coupling with (103) is not exposed to the outside, so it does not damage the user's clothing or skin. It can be prevented from being damaged or providing an unfinished aesthetic.

When the double-sided mat module 101 is used alone, one of the first and second double-sided mat covers 110 and 150 can be flipped up and down in the Z-axis direction and used according to the season.

Meanwhile, the mattress module 103 is provided with a mattress body 10 made of an elastic member wrapped from the bottom by a mattress lower cover 170, so that the mattress lower cover 170 is separated from the mattress body 10. As long as it is done, the mattress body 10 can be used independently.

Since there is no need to form a zipper member for coupling with the double-sided mat module 101 on the mattress body 10 itself, compatibility with the mattress body 10 is improved, and the mattress body 10 can be used with any mattress body. It's okay too.

As shown in Figure 1b, when using a thermal mat for winter in the double-sided mat coupling structure 100 detachable from the mattress according to an embodiment of the present invention, the double-sided mat module 101 and the mattress module 103 It is sealed by the second zipper 106, and the first double-sided mat cover 110 and the mattress lower cover 170 are positioned along the edges of the first double-sided mat cover 110 and the mattress lower cover 170. The first double-sided mat cover 110 is sealed by the second zipper 106 in a counterclockwise direction along the X-axis, starting from the center of the side.

The enlarged portion of the dot-and-dash circle in FIG. 1B is a second zipper located inward in the y-axis direction between the edge 113a of the outer shell 113 of the first double-sided mat cover 110 and the edge of the mattress lower cover 170. (106) is shown unfolded.

The second zipper 106 is formed by a first tooth-shaped member 181 sewn adjacent to the outer shell edge 113a of the first double-sided mat cover 110 and an edge 173a of the outer shell 173 of the mattress lower cover 170. ), the fifth tooth-shaped member 185 sewn into a pair forms a pair and is configured to open and close the first slider 191 by moving it counterclockwise with respect to the X-axis direction.

As shown in Figure 1c, in the double-sided mat coupling structure 100 detachable from the mattress according to an embodiment of the present invention, when a cooling mat for summer is used, the double-sided mat module 101 is used as a thermal mat for winter. Based on the case of using, the mattress module 103 is sealed by the third zipper 107 while being flipped in the Z-axis direction, and the second double-sided mat cover 150 and the mattress lower cover 170 are 2 Along the edges of the double-sided mat cover 150 and the mattress lower cover 170, the second double-sided mat cover 150 is sealed by a third zipper 107 in a counterclockwise direction along the X-axis starting from the center of the side. .

The enlarged portion of the dashed-dotted circle in FIG. 1C is a third zipper located inward in the y-axis direction between the edge 151a of the outer shell 151 of the second double-sided mat cover 150 and the edge of the mattress lower cover 170. (107) is shown unfolded.

The third zipper 107 is formed by a fourth tooth-shaped member 184 sewn on an extension part far from the outer skin edge 151a of the second double-sided mat cover 150 and the outer skin 173 of the mattress lower cover 170. The fifth tooth member 185 sewn to the edge 173a forms a pair and is configured to open and close by moving the third slider 195 counterclockwise with respect to the X-axis direction.

Now, with reference to FIG. 2, the configuration of the coupling structure of the double-sided mat detachable from the mattress according to an embodiment of the present invention will be described in detail.

Figure 2 is a schematic exploded perspective view illustrating a double-sided mat coupling structure detachable from a mattress according to an embodiment of the present invention.

As shown in Figure 2, the double-sided mat coupling structure 100, which is detachable from the mattress according to an embodiment of the present invention, is largely detachably attached to the upper side of the mattress body 10 and can be moved in the Z-axis direction according to the season. It is characterized by comprising a double-sided mat module 101 that can be used upside down and a mattress module 103 used to firmly fix the mattress body 10 to the double-sided mat module 101.

The double-sided mat module 101 generally includes a first double-sided mat cover 110, which may be an upper cover of a double-sided mat, a heating mat 120 used in the winter under the first double-sided mat cover 110, and the thermal A cooling mat 130 and a double-sided mat disposed below the heating mat 120 to dissipate heat generated from the heating mat 120 at the bottom of the mat 120 and absorb the tensile force of a specific area of the heating mat 120. It may include a second double-sided mat cover 150, which may be a lower cover.

The first double-sided mat cover 110 has a box shape having a rectangular plate-shaped portion 111 and a side portion 113 surrounding the rectangular plate-shaped portion 111 to have a predetermined height with respect to the rectangular plate-shaped portion 111. It is configured to accommodate not only the flexible heating mat 120 with a small thickness, but also the cooling mat 130 that has a predetermined thickness and absorbs deformation due to the tensile force of the heating mat 120.

In addition, the side part 113 may be composed of an outer skin, and an extension part 115 extending along the edge 113a of the side part 113 is an extension made of a material thinner than the material of the side part 113, that is, an inner skin. Two rows of first and second tooth members 181 and 182 may be sewn into the portion 115, and the extension portion 115 with two rows of first and second tooth members 181 and 182 may be formed along the Y-axis. It can be accommodated inside the side portion 113 by rotating clockwise.

The first and second tooth members 181 and 182 are aligned along the First and second tooth parts 181a and 182a are formed parallel to each other in a counterclockwise direction, and at the ends (starting point portions) of the first and second tooth members 181 and 182, respectively, a counterclockwise axis along the X axis. first and second sliders (191, 193) moving, and a first slider (191, 193) that prevents the first and second sliders (191, 193) from leaving the first and second tooth members (181, 182). And a second stopper (192,l 194) is provided.

The heating mat 120 has a single strand of heating wire 123 continuously arranged in a zigzag shape on a heating mat body 121 made of cloth, cushion, or cotton, and a power supply is connected to the end of the heating wire 123. A connecting portion 125 is disposed. In the present invention, the power connecting portion 125 is disposed at the center of the short side of the double-sided mat module 101 and can be used as a reference for the starting and ending points of the double-sided mat coupling structure 100. there is.

The cooling mat 130 provided independently of the heating mat 120 may be made of memory foam, and may provide friction between the heating mat 120 and the cooling mat 130 or provide friction between the adjacent heating mats 120 and the cooling mat 130. It may be provided as a means to provide coupling force so that the space can be temporarily fixed.

For example, as the anti-slip means, a Velcro tape, double-sided tape, adhesive, or rubber member may be provided on a portion of the pad.

The second double-sided mat cover 150 is made of a rectangular plate shape and consists of an outer shell 151 and an inner shell 153, and the extension portion 152, which is an inner shell extending along the edge of the outer shell 151, has two rows of third and fourth tooth members 183 and 184 may be sewn, and the extension portion 152 with the two rows of third and fourth tooth members 183 and 184 rotates counterclockwise along the Y axis to form the outer shell. (151) It can be accommodated medially.

The third and fourth tooth members 183 and 184 are aligned along the Third and fourth tooth parts 183a and 184a are formed in parallel in a clockwise direction, and the first and second stoppers are placed at the ends (starting points) of the third and fourth tooth members 183 and 184, respectively. First and second fitting portions 197 and 198 are formed to be fitted into (192 and 194).

In the enlarged portion B of the dot-and-dash line in FIG. 2, the second double-sided mat cover 150 is turned over, so the fourth tooth-shaped member 184 attached adjacent to the edge 151a of the outer shell 151 is larger than the third tooth-shaped member 183. It is shown to be attached further to the outside, and the part attached to the tip of the fourth tooth member 184 is defined as the first fitting portion 197.

A third slider 195 movable counterclockwise is installed at the end (end point) of the fourth tooth member 184, and a third stopper 196 to prevent the third slider 195 from being separated is installed. do.

In the present specification, a power connector 125 for supplying electricity to the heating line 123 of the winter heating mat 120 between the tip and end of the first to fourth tooth members 181, 182, 183, and 184. An installation space where is drawn out and arranged can be formed.

The third and fourth tooth members (183, 184) are each oriented at their ends in the X-axis clockwise (first direction) and are applied to the first and second stoppers ( First and second fitting portions 197 and 198 are formed to be fitted to 192 and 194, and an X-axis counterclockwise (counterclockwise) opposite to the first direction is formed at the end of the fourth tooth member 184. A third slider 195 facing in the second direction and a third stopper 196 that starts the slide movement along the third teeth portion 195a of the third slider 195 are formed.

The mattress module 103 generally includes a mattress body 10 consisting of an elastic member and a shell surrounding the elastic member, a mattress lower cover 170 that surrounds the mattress body 10 from the bottom, and a mattress lower cover 170. ) consists of a fifth tooth-shaped member 185 provided on the upper peripheral portion of the.

The mattress body 10 is made of memory foam, latex, spring, etc. commonly used to provide cushioning, and has standard sizes such as single, super single, double, and king size, and the mattress lower cover 170 is a mattress. A general mattress body (10) that not only prevents the mattress body (10) from being contaminated by wrapping the main body (10), but also does not have separate zipper components, such as tooth members, sliders, stoppers, and fitting members. It serves to attach and detachably couple the double-sided mat module 101 to the first zipper 105.

A fifth tooth portion (185a) is formed along the edge (173a) of the outer shell (173) of the mattress lower cover (170) in a clockwise direction along the A third fitting portion 199 is formed at the tip (starting point) of 185 to be fitted into the first stopper 192 or the third stopper 196, respectively.

Now, with reference to FIGS. 3 to 5, the double-sided mat module 101 can be used alone or the double-sided mat module 101 and the mattress can be used using the double-sided mat coupling structure 100 detachable from the mattress according to an embodiment of the present invention. The case of using the module 103 in combination will be described in detail.

Figure 3 is a photograph and a conceptual diagram illustrating the first zipper coupling method when the double-sided mat module is used alone in the double-sided mat coupling structure detachable from the mattress according to an embodiment of the present invention, and Figure 4 is an embodiment of the present invention A photo and a conceptual diagram illustrating the second zipper connection method when a winter double-sided mat and a mattress with a detachable double-sided mat combination structure applied to a mattress according to an example are used in combination, and FIG. 5 is a photo and a conceptual diagram illustrating a second zipper connection method, and FIG. This is a photo and conceptual diagram explaining the third zipper connection method when a double-sided mat and mattress are used in combination in the summer with a possible double-sided mat combination structure.

As shown in Figure 3, in the double-sided mat coupling structure 100 detachable from the mattress according to an embodiment of the present invention, when the double-sided mat module 101 is used alone, the double-sided mat module 101 A first tooth member located on the outside with respect to the edge (113a) of the outer shell (113) of the first double-sided mat cover (110) with the winter heating mat (120) and the summer cooling mat (130) placed inside. A first slider (191) attached to (181) and a first fitting portion (197) attached to a fourth tooth-shaped member (184) located outside the outer skin (153) of the second double-sided mat cover (150). Fasten (the solid black line indicates the edge of each shell, and the red dotted line is the area where the zipper is fastened first).

Conceptually, the dotted line means a tooth member, the square means a stopper, the triangle means a slider, and the rectangle means a fitting joint.

The first toothed member 181 of the first double-sided mat cover 110 and the fourth toothed member 184 of the second double-sided mat cover 150 form a first zipper 105 that seals from the outside. By doing so, the second slider 191 attached to the second tooth-shaped member 182 disposed on the inside and attached farther from the edge 113 of the outer shell 113 of the first double-sided mat cover 110 and the second The second fitting portion 198 attached to the third tooth-shaped member 183 located on the inside and attached farther away from the outer skin 153 of the double-sided mat cover 150 is not fastened, but the first zipper ( 105), it may be sealed internally and not exposed to the outside.

As shown in the photo (b) of Figure 3, in the double-sided mat coupling structure 100 detachable from the mattress according to an embodiment of the present invention, when the double-sided mat module 101 is used alone, finally, the above The first and fourth tooth members 181 and 184 corresponding to each other are locked by the first slider 191, and the first slider 191 is the fourth teeth corresponding to the end point of the first zipper 105. It will be placed next to the third slider 195 attached to the end of the toothed member 184.

When the double-sided mat module 101 is used alone, the winter heating mat 120 and the summer cooling mat 130 of the double-sided mat module 101 are flipped up and down in the Z-axis direction according to each season. Can be used optionally.

In the double-sided mat coupling structure 100 detachable from the mattress according to an embodiment of the present invention, when the double-sided mat module 101 and the mattress module 103 are used in combination, in the winter, the inside of the double-sided mat module 101 With the heating mat 120 for winter and the cooling mat 130 for summer in the state, first, the second tooth-shaped member located on the inside with respect to the edge 113a of the outer skin 113 of the first double-sided mat cover 110. A second slider (193) attached to (182) and a second fitting portion (198) attached to a third tooth-shaped member (183) located inside the outer skin (153) of the second double-sided mat cover (150). conclude.

Subsequently, the first slider 191 attached to the first tooth member 181 located closer to the outside with respect to the outer shell edge 113a of the first double-sided mat cover 110 and the mattress of the mattress module 103 The mattress lower cover fitting portion (199) attached to the fifth tooth member (185) attached to the top of the lower cover (170) is fastened.

The mattress lower cover fitting portion 199 attached to the first tooth member 181 of the first double-sided mat cover 110 and the fifth tooth member 185 on the top of the mattress lower cover 170 is provided from the outside. By forming a second zipper 106 for sealing, the second slider 193 attached to the second tooth-shaped member 182 disposed inside with respect to the outer skin edge 113a of the first double-sided mat cover 110 and the The second zipper (106) is fastened first with the second fitting portion (198) attached to the third tooth-shaped member (183) located inside the outer skin edge (153a) of the second double-sided mat cover (150). may not be exposed to the outside.

As shown in Figure 5, in the double-sided mat coupling structure 100 detachable from the mattress according to an embodiment of the present invention, when the double-sided mat module 101 and the mattress module 103 are used in combination, the double-sided mat When turning the module 101 over and using the summer cooling mat 130, first place the winter heating mat 120 and the summer cooling mat 130 inside the double-sided mat module 101 in that order. The second slider 193 attached to the second toothed member 182 located inside the outer skin 113 of the first double-sided mat cover 110 and the outer skin edge 153a of the second double-sided mat cover 150. ), fasten the second fitting portion 198 attached to the third tooth-shaped member 183 located on the inside, and completely fasten it to the end point using the second slider 193, then attach the double-sided mat module 101. ) is turned over in the Z-axis direction so that the outer shell 153 of the second double-sided mat cover 150 is placed on top.

Subsequently, the third slider 195 attached to the fourth tooth-shaped member 184 located outside the second double-sided mat cover 150 and the edge 153a of the outer shell 153 and the mattress module 103 The mattress lower cover fitting portion (199) attached to the fifth tooth member (185) attached to the top of the mattress lower cover (170) is fastened.

The fourth tooth member 184 of the second double-sided mat cover and the mattress lower cover fitting portion 199 attached to the fifth tooth member 185 attached to the top of the mattress lower cover 170 are sealed from the outside. 3 By forming the zipper 107, the second slider 193 attached to the second toothed member 182 located inside the outer skin 113 of the first double-sided mat cover 110 and the second double-sided mat cover Fasten the second fitting portion 198 attached to the third tooth-shaped member 183 located inside the outer shell edge 153a of (150), and use the second slider 193 to completely move to the end point. In the fastened state, it may be completely sealed from the outside by the third zipper 107 and not exposed to the outside.

As shown in FIG. 6, in the winter, the double-sided mat module 101 has a cooling mat 130 made of a cool material for the summer disposed below the thermal mat 120 for the winter, so when the thermal mat 120 for the winter is used. Not only does it function to dissipate the generated heat, but it can also prevent the heating line 123 in the thermal mat 120 from being damaged or deteriorated by being folded according to the user's movement when using the thermal mat 110.

In the summer, the double-sided mat module 101 has a winter heating mat 120 disposed below the summer cooling mat 130, but the winter heating mat 120 is separated by the cushion of the summer cooling mat 130. Therefore, even if it is not stored separately, it is possible to prevent the heating wire 123 in the heating mat 120 from being damaged or deteriorated because the user's movement is not transmitted.

The first and second double-sided mat covers 110 and 150 are made of different types of fabrics. Preferably, the first double-sided mat cover 110 is made of a winter fabric such as microfiber fabric, and the second double-sided mat cover 110 is made of a winter fabric such as microfiber fabric. The mat cover 150 may be made of a cool fabric such as rayon or air mesh, that is, a summer fabric that provides a cool feeling.

101: Double-sided mat module 103: Mattress module
105: first zipper 106: second zipper
107: Third zipper
110: First double-sided mat cover 120: Heating mat
130: Cooling mat 150: Second double-sided mat cover
170: Mattress lower cover

Claims (5)

A double-sided mat including a heating mat for winter and a cooling mat for summer that are independently stacked and inserted inside, and first and second double-sided mat covers that are opposed to cover the heating mat for winter and the cooling mat for summer at once. module; and
It includes a mattress module that includes a mattress body that can be separated and used alone, and a mattress lower cover that accommodates and surrounds the mattress body at the bottom and can be zippered with the double-sided mat module,
The first double-sided mat cover is formed with two rows of first and second tooth-shaped members along the outer edge of the first double-sided mat cover, and the first and second tooth-shaped members each have a first tooth at its distal end facing in the first direction. and a second slider and first and second stoppers that prevent the first and second sliders from leaving,
Two rows of third and fourth tooth members are formed on the second double-sided mat cover along the outer edge of the second double-sided mat cover, and
The third and fourth tooth members have first and second fitting portions formed at their ends for zipper coupling, and among the third and fourth tooth members, the fourth tooth is closer to the outer skin edge of the second double-sided mat cover. A third slider facing in a second direction opposite to the first direction and a third stopper for preventing the third slider from leaving the fourth tooth member are formed at the end of the member,
A fifth tooth-shaped member is formed on the mattress lower cover along an end edge of the mattress lower cover, and a third fitting portion for fastening a zipper is formed at the tip of the fifth tooth-shaped member,
The front end and the end of the first to fifth toothed members are respectively disposed with the front end in the first direction and the end in the second direction with respect to the power connection part of the winter heating mat, and the first to fifth toothed members are disposed in the above The first and second double-sided mat covers and the mattress lower cover are sewn together in extensions at the edges of the outer shell,
When the double-sided mat module is used alone, the first tooth member of the first double-sided mat cover and the fourth tooth member of the second double-sided mat cover form a first zipper that seals the first zipper from the outside. 1 A second slider attached to a second tooth-shaped member attached further from the outer skin edge of the double-sided mat cover and disposed on the inner side, and a second slider attached further away from the outer skin of the second double-sided mat cover and positioned on the inner side. 3. The second fitting portion attached to the tooth-shaped member is not fastened, but is sealed inside the first double-sided mat cover and the second double-sided mat cover by the first zipper and is not exposed to the outside. Attachment and detachment to the mattress. Double-sided mat combination structure that can be used. delete delete According to claim 1,
When the double-sided mat module and the mattress module are used in combination in the winter, the first tooth member of the first double-sided mat cover and the mattress lower cover fitting portion of the fifth tooth member attached to the top of the mattress lower cover Forming a second zipper that seals from the outside, a second slider attached to a second tooth-shaped member disposed on the inside with respect to the outer shell edge of the first double-sided mat cover and an inner zipper with respect to the outer shell edge of the second double-sided mat cover A double-sided mat coupling structure that can be used by attaching and detaching a mattress that is not exposed to the outside by the second zipper in a state in which the second fitting part attached to the third tooth-shaped member located in is first fastened. According to claim 1,
When the double-sided mat module and the mattress module are used in combination in the summer, the heating mat for winter and the cooling mat for summer are stacked inside the double-sided mat module, and first, the second tooth member of the first double-sided mat cover Fasten the second slider attached to the second fitting portion attached to the third tooth member of the second double-sided mat cover, fully fasten it to the end point using the second slider, and then flip the double-sided mat module in the Z-axis direction. Place the outer shell of the second double-sided mat cover on top,
A third slider attached to the fourth tooth-shaped member located on the outside of the outer shell edge of the second double-sided mat cover and the mattress lower cover fitting part attached to the fifth tooth-shaped member attached to the top of the mattress lower cover are connected to form a third zipper. A double-sided mat combination structure that can be used by attaching and detaching a mattress.

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