KR20160094352A - Playing mat assembly - Google Patents

Abstract

The present invention relates to a play mat assembly.
A play mat assembly according to one aspect of the present invention includes a main mat having a plurality of unit mats formed in a polygonal shape, a main mat having a loop member fixed to the unit mat and forming a velcro connection, Wherein the unit mat comprises a cushion mattress and a cover surrounding the cushion mattress, an opening through which the cover is cut is formed on a side surface of the unit mat, The loop member is positioned between the cover and the cushion mattress and is exposed through the opening.

Description

PLAYING MAT ASSEMBLY < RTI ID = 0.0 >

The present invention relates to playmat assemblies, and more particularly to playmat assemblies that can be modified into various types.

Conventional mats for play are mainly made of a thick flat plate so as to prevent an interlayer noise or an injury of an infant, an infant and a child.

A number of functional mats have been proposed to improve this simple structure and provide a versatile structure, but most of the proposed techniques are limited to bed or couch using a folding mat.

However, these application techniques have repeatedly emphasized the use of folding rather than the stability of the user, and there has been a disadvantage that the safety of the user and the effect of the inherent function of interlayer noise and injury prevention are reduced.

Accordingly, in the technical field of the art, it is required to develop a technique for improving the functions of the play mat structure while ensuring stability, which is an original function thereof, and switching to various types.

In addition, velcro fastening has the advantage that the articles can be easily attached and detached with a simple structure. Velcro engagement is a combination of an annular hook and a hook loop, which can cause the edges of the film or fabric that support the loop and hook to pierce or scratch the eyes of a child.

      Korean Patent Publication No. 10-2011-0102540

SUMMARY OF THE INVENTION An object of the present invention is to provide a play mat assembly which can be deformed into various shapes and is improved in safety.

It is also an object of the present invention to provide a play mat assembly having a rigid structure and improved structural stability.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

A play mat assembly according to an aspect of the present invention includes a first unit mat having a polygonal shape and a second unit mat fixed to one side of the first unit mat and having a polygonal shape, A support mat coupled to a side surface of the main mat, a supplementary mat connected to the support wall and inserted into the groove, and a subsidiary wall fixed to a side of the supplement mat, And the auxiliary wall includes a first auxiliary wall having a lower portion fixed to the complementary mat and a second auxiliary wall having a lower portion coupled to a side surface of the second unit mat.

The play mat assembly according to one aspect of the present invention can prevent the child from being injured by the Velcro structure because the Velcro structure is located inside the mat cover.

In addition, the play mat can be modified into various forms to provide a pleasant play space for the children, and the safety can be improved by providing the wall.

1 is an exploded perspective view showing a play mat assembly according to a first embodiment of the present invention.
2 is a perspective view showing a part of a main mat according to a first embodiment of the present invention.
3 is a cross-sectional view showing a loop member according to the first embodiment of the present invention.
4 is a cross-sectional view showing a hook member according to the first embodiment of the present invention.
5 is a perspective view showing a play mat assembly according to a second embodiment of the present invention.
FIG. 6 is a perspective view illustrating a state in which an open / close wall of a play mat assembly according to a second embodiment of the present invention is opened.
7 is a front view showing an arch entrance of a play mat assembly according to a second embodiment of the present invention.
8 is a perspective view showing a play mat assembly according to a third embodiment of the present invention.
9 is a perspective view illustrating an auxiliary wall of the play mat assembly according to the third embodiment of the present invention.
10 is a perspective view illustrating a play mat assembly according to a fourth embodiment of the present invention.
11 is a perspective view showing a connecting mat of a play mat assembly according to a fourth embodiment of the present invention.
12 is a perspective view showing a play mat assembly according to a fifth embodiment of the present invention.
13 is an exploded perspective view showing a play mat assembly according to a fifth embodiment of the present invention.
14 is a plan view showing a play mat assembly according to a fifth embodiment of the present invention.
15 is a perspective view showing a play mat assembly according to a sixth embodiment of the present invention.
16 is a perspective view showing a play mat assembly according to a seventh embodiment of the present invention.
17 is a perspective view showing a play mat assembly according to an eighth embodiment of the present invention.
18 is a perspective view showing a play mat assembly according to a ninth embodiment of the present invention.
19 is a perspective view of a loop of a play mat assembly according to a ninth embodiment of the present invention.
20 is a perspective view showing a play mat assembly according to a tenth embodiment of the present invention.
21 is an exploded perspective view of a play mat assembly according to a tenth embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention can be variously modified and may have various embodiments, and specific embodiments will be described in detail with reference to the drawings. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

1 is an exploded perspective view showing a play mat assembly according to a first embodiment of the present invention.

1, the mat assembly 101 according to the present embodiment includes a unit mat 11 arranged in a polygonal shape, a loop member 15 fixed to the unit mat 11, And a plurality of auxiliary mats detachably attached to the main mat 10 and having a hook member 27 hooked to the loop member 15 and hooked to the hook.

The main mat 10 includes a plurality of unit mat 11, and the unit mat 11 according to the present embodiment has an octagonal shape. The unit mat (11) includes a cushion mattress (14) and a cover (16) surrounding the cushion mattress (14). The cushion mattress 14 may be a memory foam, a latex, a sponge, or the like. The cover 16 may be made of a synthetic resin material and entirely covers the cushion mattress 14.

The unit mat 11 has a main side surface 11a extending in the longitudinal direction of the main mat 10 and an auxiliary side surface 11b formed perpendicularly to the main side surface 11a and a main side surface 11a and a side surface 11b, And an oblique side surface 11c formed obliquely with respect to the center. The unit mat 11 forms an octagonal shape by the engagement of the main side surface 11a, the auxiliary side surface 11b, and the inclined side surface 11c. However, the present invention is not limited thereto, and the unit mat 11 may be formed of various shapes such as a hexagon, a hexagon and a nine octagon. In addition, a sloped surface is disposed adjacent to the unit mat 11 to form a groove portion 11d, and the groove portion 11d is formed to have a substantially triangular cross-sectional surface.

The auxiliary mat includes an inclined surface mat (23) coupled to the inclined side surface and a groove complementary mat (21) inserted into the groove portion (11d). The main mat 10 is deformed into a rectangle by the combination of the inclined surface mat 23 and the groove complementary mat 21. [

The inclined surface mat 23 has a side surface 23a parallel to the main side surface 11a and a side surface 23b parallel to the auxiliary side surface 11b and a side surface 23c facing the inclined side surface 11c, And a hook member 27 is fixed to the side surface facing the side wall 11c. The groove complementary mat 21 has a side surface 21a parallel to the main side surface 11a and two side surfaces facing the inclined side surface 11c and a hook member 27 is provided on the side opposite to the inclined side surface 11c And is fixedly installed.

The unit mat (11) is fixedly provided with a loop member (15) for hook-and-loop connection with the attaching / detaching unit. In this embodiment, the attaching / detaching unit is an auxiliary mat. Velcro coupling is a well-known combination of a thin thread-like loop and a hook-shaped hook, in which the loop part of the hook is hooked to the loop and detachably coupled.

FIG. 2 is a perspective view showing a part of a main mat according to a first embodiment of the present invention, and FIG. 3 is a sectional view showing a loop member according to the first embodiment of the present invention.

2 and 3, the loop member 15 is fixed to the side edge of the unit mat 11, and the loop member 15 is located between the cover 16 and the cushion mattress 14. As shown in Fig. On the side surface of the unit mat (11), an opening (18) formed in the longitudinal direction of the side surface is formed and the roof member (15) is exposed outward through the opening (18). The opening 18 is formed by cutting the cover 16.

The loop member 15 includes a base fabric 15a and a loop 15b fixed to the base fabric 15a and the base fabric 15a is located inside the cover 16 and is covered by the clasp 17, Respectively. The base fabric 15a is made of a relatively rigid and rigid synthetic resin fabric and the side edges of the base fabric 15a are located inside the cover 16 without being exposed through the openings 18. [

When the base fabric 15a is placed in the cover 16 as in the present embodiment, it is possible to prevent children from being scratched or wounded on the edge of the base fabric 15a. In addition, since the relatively soft loop member 15 is provided on the main mat 10 and the hook member 27 is provided on the auxiliary mat, it is possible to prevent the child from being injured by the rough hook member 27. [

Wherein the thickness D of the base fabric 15a is 1.2 to 2 times the thickness d of the cover 16. If the thickness D of the base fabric 15a is smaller than 1.2 times the thickness of the cover 16, the thickness of the cover 16 becomes too large and the height at which the loop 15b protrudes outward is reduced, And the loop member 15 may not be properly coupled to each other. If the thickness D of the base fabric 15a is larger than twice the thickness of the cover 16, the thickness of the base fabric 15a is too thick, which may cause the side surface of the unit mat 11 to protrude .

The length L1 of the opening 18 may be 20 to 40 times the length L2 of the base fabric 15a inserted into the inside of the cover 16. [ Thus, when the length of the opening 18 is formed, the unit mat 11 and the auxiliary mat can be stably engaged.

The length l of the side surface of the unit mat 11 on which the opening 18 is formed may be 1.02 times to 1.2 times the length L1 of the opening 18. [ The length of the side surface of the mat is larger than the opening 18, but it is possible to secure a sufficient space for the loop member 15 and the cover 16 to be engaged.

4, the inclined surface mat 23 includes a cushion mattress 22 and a cover 24 that surrounds the cushion mattress 22. The hook member 27 is fixed to the side end of the inclined surface mat 23 and the hook member 27 is positioned between the cover 24 and the cushion mattress 22. An opening 24a extending in the longitudinal direction of the side surface is formed on the side surface of the inclined surface mat 23 and the hook member 27 is exposed to the outside through the opening 24a. The opening 24a is formed by cutting the cover 24.

FIG. 5 is a perspective view showing a play mat assembly according to a second embodiment of the present invention, FIG. 6 is a perspective view showing a state in which an open / close wall of a play mat assembly according to a second embodiment of the present invention is open, 7 is a front view showing an arch entrance of a play mat assembly according to a second embodiment of the present invention.

5 to 7, the mat assembly 102 according to the present embodiment includes a main mat 10 having a unit mat 11 formed in a polygonal shape and a main mat 10 detachably coupled to the main mat 10 And a wall 30. In the second embodiment, the wall 30 becomes a detachable unit.

The main mat (10) includes two unit mat (11). The unit mat (11) according to the present embodiment has an octagonal shape. The unit mat (11) is continuously formed, and the unit mat (11) is formed so as to be foldable. The main mat 10 according to the second embodiment has an octagonal shape in which the unit mat 11 is folded and arranged.

The wall 30 includes support walls 31 and 32 attached to the main mat 10 by velcro engagement and an opening and closing wall 35 rotatably provided with respect to the support walls 31 and 32. The wall 30 is disposed so as to surround the periphery of the main mat 10 to form a space surrounding the main mat 10. At the lower end of the support walls 31 and 32, a hook member is provided on the side surface of the main mat 10 to be coupled with a hook. The support walls 31 and 32 are composed of a first support wall 31 having an upper end protruding arcuately and convexly and a second support wall 32 having a straight upper end, The walls 32 are alternately arranged.

An arch entrance 40 including two pillars 41 and a supporting plate 43 connecting the pillars 41 from above is provided at a portion opened by the opening and closing wall 35. Supporting rings 34 are formed in the support walls 32 at both sides of the opening and closing wall 35. The support rings 34 are extended in the height direction of the support wall 32 do.

The arch entrance 40 not only indicates the entrance but also serves to support the support wall 32 when the opening / closing wall 35 is opened. The supporting wall 32 connected to both side ends of the opening and closing wall 35 has an unstable structure. When the arch entrance 40 is installed, the side wall of the supporting wall 32 can be stably supported. The arch entrant 40 may also provide children with the pleasure of entering the play mat assembly 102.

FIG. 8 is a perspective view illustrating a playmat assembly according to a third embodiment of the present invention, and FIG. 9 is a perspective view illustrating an auxiliary wall of a playmat assembly according to a third embodiment of the present invention.

8 and 9, the mat assembly 103 according to the present embodiment includes a main mat 10 having a unit mat 11 formed in a polygonal shape, and a main mat 10 detachably coupled to the main mat 10 Wall < / RTI > In the second embodiment, the wall 60 becomes a detachable unit.

The main mat 10 includes two unit mats 11 and 12, and the unit mats 11 and 12 according to the present embodiment have an octagonal shape. The main mat 10 includes a first unit mat 11 and a second unit mat 12 connected to the first unit mat 11. The first unit mat 11 and the second unit mat 12, Are arranged side by side on the same plane. Accordingly, a groove 13 is formed between the unit mat 11 and the unit mat 12. [

The wall 60 has support walls 61 and 62 attached to the main mat 10 by Velcro engagement and a supplementary mat 54 connected to the support walls 61 and 62 and inserted into the groove 13. [ (50).

The wall 60 is disposed so as to surround the periphery of the main mat 10 to form a space surrounding the main mat 10. At the lower end of the support walls 61 and 62, a hook member, which is hooked on the side of the main mat 10, is provided. The support walls 61 and 62 are composed of a first support wall 61 having an upper end protruding arcuately and convexly and a second support wall 62 having a straight upper end and having a first support wall 61 and a second support wall 62, The walls 62 are alternately arranged.

The auxiliary wall 50 includes a first auxiliary wall 51 having a lower portion fixed to the complementary mat 54 and a second auxiliary wall 52 having a lower portion coupled to a side surface of the second unit mat 12. The complementary mat 54 is formed in a triangular shape and fitted into the groove 13 so that the main mat 10 has a rectangular shape. The first auxiliary wall 51 and the second auxiliary wall 52 are fixed to the support walls 61 and 62 by a zipper coupling. To this end, a zipper 53 extending in the height direction is provided at a side end of the first auxiliary wall 51 and the second auxiliary wall 52. Four support walls 61 and 62 are coupled to the first unit mat 11 and three support walls 61 and 62 are coupled to the second unit mat 12. [

As described above, the mat assembly 103 according to the present exemplary embodiment includes the auxiliary wall 50 to form long mat-shaped mat-shaped enclosures.

FIG. 10 is a perspective view showing a play mat assembly according to a fourth embodiment of the present invention, and FIG. 11 is a perspective view showing a connecting mat of a play mat assembly according to a fourth embodiment of the present invention.

10 and 11, the mat assembly 104 according to the present embodiment includes a main mat 10 having unit mat 11 and 12 formed in a polygonal shape, A connecting wall 130, and a connecting mat 150 disposed between the unit mats 11, 12. In the fourth embodiment, the wall 30 becomes a detachable unit.

The unit mat (11, 12) according to the present embodiment has an octagonal shape. The main mat 10 includes a first unit mat 11 and a second unit mat 12 spaced apart from the first unit mat 11 and includes a first unit mat 11 and a second unit mat 12 Has a detachable structure. The first unit mat (11) and the second unit mat (12) are arranged side by side on the same plane.

A rectangular connecting mat is provided between the first unit mat and the second unit mat, and a hook member 27 is provided on the connecting mat. Accordingly, the connecting mat 150 may be fixed to the first unit mat and the second unit mat by a velcro coupling.

The wall 60 includes support walls 61 and 62 attached in a velcro engagement to the main mat 10 and a passageway wall 135 attached in a velcro engagement to the connecting mat 150.

The wall 60 is arranged to surround the periphery of the main mat 10 and the connecting mat 150 to form a surrounding space. At the lower end of the support walls 131 and 132, a hook member is provided on the side surface of the main mat 10 to be coupled with the hook. The support walls 131 and 132 are composed of a first support wall 131 having an upper end protruding arcuately and convexly and a second support wall 132 having a straight upper end and having a first support wall 131 and a second support wall 132, The walls 132 are alternately arranged.

On both sides of the connecting mat 150, a passage wall 135 forming a passage is attached, and the passage walls 135 are installed to face each other. The connecting mat (150) has a width smaller than the maximum width of the unit mat (11).

An arch entrance 40 is provided in the support walls 131 and 132 adjacent to the passageway wall 135 and includes a support plate 43 connecting the two pillars 41 and the upper portions of the pillars 41, Respectively. Supporting rings 34 for receiving the columns 41 are formed on the supporting walls 32 located at both sides of the passage walls 135. The supporting rings 34 are formed to extend in the height direction of the supporting wall 32 do.

FIG. 12 is a perspective view showing a play mat assembly according to a fifth embodiment of the present invention, FIG. 13 is an exploded perspective view showing a play mat assembly according to a fifth embodiment of the present invention, 5 is a plan view showing a play mat assembly according to an embodiment.

12 to 14, the mat assembly 105 according to the present embodiment includes a main mat 10 having unit mat 11 and 12 formed in a polygonal shape, An arch frame 252 coupled to the upper end of the support rod 251 to connect the support rods 251 and an arch frame 252 connected to the upper end of the support rod 251, Shaped cover film 240 that is coupled to the upper surface 252 of the substrate 210. In the fifth embodiment, the wall 230 becomes a detachable unit.

The main mat 10 includes two unit mats 11 and 12, and the unit mats 11 and 12 according to the present embodiment have an octagonal shape. The unit mat (11, 12) is continuously formed, and the unit mat (11, 12) is formed so as to be foldable. The main mat 10 according to the second embodiment is formed by folding unit mat 11 and 12 in a stacked manner and has an octagonal shape.

The wall 230 includes a support wall 231 attached to the main mat 10 by Velcro engagement and an opening and closing wall 235 rotatably provided to the support wall 231. The wall 230 is disposed so as to surround the periphery of the main mat 10 to form a space surrounding the main mat 10. At the lower end of the support wall 231, a hook member which is hooked to the main mat 10 by hooking is provided.

The support rod 251 may be inserted into a ring formed in the support wall 231 or placed upright without being fixed to the support wall 231. The supporting rod 251 and the arch frame 252 are connected to each other. An elastic wire inserted into the arch frame 252 may be installed inside the supporting rod 251. The arch frame 252 is arranged to intersect at four points where the center of the arch frame 252 forms a quadrangle so that the arch frame 252 does not block the first ventilation hole 245 The ceiling can be opened.

On the other hand, a ring is formed at the upper end of the support rod 251, and the ring of the cover film 240 can be inserted and fixed to the ring. The cover film 240 is substantially hemispherical and is formed of a polymer material. A rectangular vent hole 245 is formed at the center of the cover film 240 and a triangular second vent hole 241 is formed around the first vent hole 245.

As described above, according to the present embodiment, the dome-shaped play mat assembly 105 can be formed. Further, since the first ventilation hole 245 and the second ventilation hole 241 are formed, the inside of the play mat assembly can be viewed from the outside, and the supporting rod 251 and the arch frame 252 are installed. have.

15 is a perspective view showing a play mat assembly according to a sixth embodiment of the present invention.

15, the mat assembly 106 according to the present embodiment includes hexagonal unit mat 311 and 312 and unit mat 311 and 312, A main mat 310 having a member 315 and a plurality of auxiliary mats 325 detachably attached to the main mat 310 and having a hook member 327 hooked to the loop member 315 and hooked to the hook member 327, .

The unit mats 311 and 312 are formed with inclined side surfaces 316 inclined with respect to the longitudinal direction of the main mat 310 and the triangular auxiliary mats 325 are coupled with the inclined side surfaces 316 by Velcro. The auxiliary mat 325 has a first side 325a parallel to the longitudinal direction of the main mat 310 and a second side 325b perpendicular to the first side and a third side 325b parallel to the inclined side 316 325c. When the main mat 310 and the auxiliary mat 325 are coupled, a rectangular mat assembly 106 is formed.

16 is a perspective view showing a play mat assembly according to a seventh embodiment of the present invention.

16, the mat assembly 107 according to the present embodiment includes a main mat 310 having a unit mat 311 formed in a hexagonal shape, a wall 330 detachably coupled to the main mat 310, ). In the seventh embodiment, the wall 330 becomes a detachable unit.

The main mat 310 includes two unit mats 311, and the unit mats 311 according to the present embodiment are hexagonal. The unit mat 311 is continuously formed, and the unit mat 311 is formed to be foldable. The main mat 310 according to the seventh embodiment has a hexagonal shape in which the unit mat 311 is folded and disposed.

The wall 330 includes support walls 331 and 332 attached to the main mat 310 in a Velcro engagement and an opening and closing wall 335 rotatably installed to the support walls 331 and 332. The wall 330 is disposed to surround the main mat 310 to form a space surrounding the main mat 310. At the lower end of the support walls 331 and 332, a hook member is coupled to the side of the main mat 310 to be hooked to the hook. The support walls 331 and 332 are composed of a first support wall 331 having an upper end protruding arcuately and convexly and a second support wall 332 having a straight upper end, The walls 332 are alternately arranged.

17 is a perspective view showing a play mat assembly according to an eighth embodiment of the present invention.

17, the mat assembly 108 according to the present embodiment includes a main mat 310 having a unit mat 311 formed in a hexagonal shape, a wall 340 detachably coupled to the main mat 310, ). In the seventh embodiment, the wall 340 becomes a detachable unit.

The main mat 310 includes two unit mats 311, and the unit mats 311 according to the present embodiment are hexagonal. The unit mat 311 is continuously formed, and the unit mat 311 is formed to be foldable. The main mat 310 according to the eighth embodiment has a unit mat 311 folded and arranged in a hexagonal shape.

The wall 340 includes a plurality of support walls 341 attached to the main mat 310 in a Velcro manner and an opening and closing wall 345 rotatably installed to the support wall 341. The wall 340 is disposed to surround the main mat 310 to form a space surrounding the main mat 310. At the lower end of the support wall 341, a hook member, which is hooked on the side of the main mat 310, is provided. The support wall 341 has a straight upper end.

FIG. 18 is a perspective view showing a play mat assembly according to a ninth embodiment of the present invention, and FIG. 19 is a perspective view of a loop of a play mat assembly according to a ninth embodiment of the present invention.

18 and 19, the mat assembly 109 according to the present embodiment includes a main mat 10 having a unit mat 11 formed in a polygonal shape and a main mat 10 detachably coupled to the main mat 10 Wall < / RTI >

The main mat 10 includes two unit mats 11 and 12, and the unit mats 11 and 12 according to the present embodiment have an octagonal shape. The main mat 10 includes a first unit mat 11 and a second unit mat 12 connected to the first unit mat 11. The first unit mat 11 and the second unit mat 12, Are arranged side by side on the same plane. Accordingly, a groove 13 is formed between the unit mat 11 and the unit mat 12. [

The wall 60 has support walls 61 and 62 attached by Velcro engagement to the main mat 10 and an auxiliary wall 50 connected to the support walls 61 and 62 and having a complementary mat inserted into the groove 13, .

The wall 60 is disposed so as to surround the periphery of the main mat 10 to form a space surrounding the main mat 10. At the lower end of the support walls 61 and 62, a hook member, which is hooked on the side of the main mat 10, is provided. The support walls 61 and 62 are composed of a first support wall 61 having an upper end protruding arcuately and convexly and a second support wall 62 having a straight upper end and having a first support wall 61 and a second support wall 62, The walls 62 are alternately arranged.

The auxiliary wall 50 has the same structure as the auxiliary wall according to the third embodiment. The loop 70 is coupled to the auxiliary wall 50. The loop 70 includes supports 71 and 72 inserted into the ring formed in the auxiliary wall and supports 74 and 75 connecting the pillars 71 and 72, And a cover plate connected to the supports 74 and 75. The cover plate 53 is formed in an arch shape connecting the auxiliary wall 50 from above.

Four supports 71 and 72 are respectively inserted into the rings formed in the auxiliary wall 50, and the cover plate 73 connects the facing auxiliary walls at the top to form a tunnel. The two supports 71 are inserted into the ring of the auxiliary wall 50 disposed at one side and the other two supports 72 are inserted into the ring of the auxiliary wall 50 disposed at the other side.

FIG. 20 is a perspective view showing a play mat assembly according to a tenth embodiment of the present invention, and FIG. 21 is an exploded perspective view of a play mat assembly according to a tenth embodiment of the present invention.

20 to 21, the mat assembly 110 according to the present embodiment includes a main mat 10 having unit mat 11 and 12 formed in a polygonal shape, An arch frame 272 connected to the upper ends of the support rods 271 and connecting the support rods 271 and an arch frame 272 connected to the upper ends of the support rods 271, Shaped cover film 280 that is coupled to the upper surface of the base plate 272. In the tenth embodiment, the wall 260 becomes a detachable unit.

The main mat 10 includes two unit mats 11 and 12, and the unit mats 11 and 12 according to the present embodiment have an octagonal shape. The unit mat (11, 12) is continuously formed, and the unit mat (11, 12) is formed so as to be foldable. The main mat 10 according to the second embodiment is formed by folding unit mat 11 and 12 in a stacked manner and has an octagonal shape.

The wall 260 includes a support wall 261 attached to the main mat 10 in a velcro engagement and an opening and closing wall 265 rotatably provided to the support wall 261. The wall 260 is disposed so as to surround the periphery of the main mat 10 to form a space surrounding the main mat 10. [ At the lower end of the support wall 261, a hook member which is hooked on the side of the main mat 10 is provided.

The support rod 271 may be inserted into a ring formed in the support wall 261 or placed upright without being fixed to the support wall 261. [ The support rod 251 and the arch frame 272 are connected to each other. An elastic wire inserted into the arch frame 272 can be installed inside the support rod 271. The four arch frames 272 are arranged to intersect at one point, thereby improving the structural stability of the arch frames 272.

On the other hand, a ring is formed at the upper end of the supporting rod 271, and the ring of the cover film 280 may be inserted and fixed to the ring. The cover film 280 has a substantially hemispherical shape and is formed of a polymer material. At the lower edge of the cover film 280, a ventilation hole 281 is formed.

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention , And are not intended to limit the scope of the present invention. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

101, 102, 103, 104, 105, 106, 107, 108: mat assembly
10, 310: main mat
11, 12, 311, 312: unit mat
11a: main side
11b: secondary side
11c: oblique side
11d:
13: Groove
14: Cushion mattress
15, 315: loop member
15a: base fabric
15b: Loop
16: cover
18: aperture
17: Stitching
21: Home Complement Mat
22: Cushion mattress
23: inclined surface mat
24: cover
24a: opening
27, 327: hook member
30, 60, 130, 230, 330: wall
31, 61, 131, 331: a first supporting wall
32, 62, 132, 331: a second supporting wall
34: Support ring
35, 335, 345: opening / closing wall
40: Arch Entrance
41: Column
43:
50: auxiliary wall
51: first auxiliary wall
52: Second auxiliary wall
53: Zipper
54: Complement mat
135: passage wall
150: connecting mat
235: opening / closing wall
240: cover film
241: second vent hole
245: first vent hole
251: Support rod
252: Arch frame
325: auxiliary mats

Claims (1)

A main mat having a polygonal first unit mat and a second unit mat fixed to one side of the first unit mat and having a polygonal shape, the main mat having grooves formed between the first unit mat and the second unit mat;
A support wall coupled to a side surface of the main mat; And
A supplementary mat connected to the support wall and inserted into the groove, and an auxiliary wall fixed to a side of the supplement mat,
Wherein the auxiliary wall includes a first auxiliary wall having a lower portion fixed to the complementary mat and a second auxiliary wall having a lower portion coupled to a side surface of the second unit mat.

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