KR101757666B1 - Transformable mat - Google Patents

Abstract

The present invention provides a mat capable of versatile shape deformation. The mats capable of the versatile shape deformation are formed as bottoms and are folded to form walls at both sides of the floor; And a pair of submatters detachably attached to both ends of the main mat unit and having different heights.

Description

[0001] The present invention relates to a mat capable of deforming a multi-

More particularly, the present invention relates to a mat which can be used as a bumper guard or a ball pool, and which can be deformed in size in accordance with a bottom size of an installation site.

In general, folding mats are often used to prevent floor noise or to secure an active space for infants. In order to increase the space utilization of a narrow residential space in a nuclear family city, .

In general, a conventional foldable mat is composed of a series of foamed mats connected successively to a rear mat, a lower mat, a front mat and an upper mat which are formed so as to be foldable together, and a plurality of engagement protrusions are formed at the lower end of the upper mat And a coupling groove into which a coupling protrusion is inserted is formed on one side surface of the rear mat, so that the chair mat can be used as a chair in a folded state.

This structure is constructed so that the mat can be used as a chair by attaching a mat which can be folded back to each other. However, the method of simply assembling the mat is also inconvenient for storage and lacks robustness.

 These prior art techniques focus on making "furniture", simply a sofa or bed, but do not consider the use of a "folding mat" itself.

In addition, the conventional foldable mat has a problem that it is difficult to deform the play space when the play space of the infant is provided for various purposes such as a bumper guard or a ball pool.

In addition, there is a problem in that the standard of the mat is set and can not be actively applied in a space of different sizes.

In addition, there is no problem when assembling a plurality of mats by means of a means such as a ball screw. However, when the assembly is separated, stored or used for other purposes, the ball is exposed to the outside, Or damage the skin of infants.

Prior art related to the present invention is Korean Patent Laid-open Publication No. 10-2015-0025351 (published on Mar. 10, 2015), and the prior art discloses a foldable floor mat.

An object of the present invention is to provide a mat which can be used as a bumper guard or a ball pool and can be deformed in size in accordance with the floor size of the installation place.

It is another object of the present invention to provide a mat which is versatile in shape and deformable so that it can not be exposed to the outside and can be used independently without affecting attachment to other articles when the attachment portion for attaching the mat is not used .

In a preferred embodiment, the present invention provides a mat capable of versatile shape modification.

The mats capable of the versatile shape deformation are formed as bottoms and are folded to form walls at both sides of the floor; And a pair of submatters detachably attached to both ends of the main mat unit and having different heights.

The main mat portion may include a plurality of main unit mat arranged in parallel to each other, and a main cover covering the cover of the plurality of main unit mat and connecting the plurality of main unit mat to each other to be folded together.

It is preferable that the pair of sub mat portions include a front side sub mat portion and a rear side sub mat portion.

Each of the front side sub mat and the rear side sub mat includes a plurality of sub unit mat arranged in parallel and a plurality of sub unit mat covers to guide the plurality of sub unit mat It is preferable to have a sub cover.

The height of the front side sub mat portion is preferably lower than the height of the rear side sub mat portion.

It is preferable that one side edge of the pair of sub mat portions and both end portions of the main mat portion are attached to each other by an attaching means.

It is preferable that the attaching means includes first attaching means formed at both end portions of the main mat portion and second attaching means formed at one side edge of the pair of sub mat portions and attached to the first attaching means Do.

It is preferable that the first attaching means is replaceably provided at a corner end of the main mat portion and the second attaching means is replaceably provided at one side edge of the pair of sub mat portions.

Preferably, the main mat portion includes a plurality of main unit mats connected to each other in a foldable manner.

Preferably, the main mat portion further includes a width varying portion for varying the width of each of the main mat portions.

Wherein the width changing portion includes a plurality of elastic bands for elastically connecting the lower ends of the plurality of main unit mats and a plurality of elastic bands rotatably disposed at upper corners of each of the plurality of main unit mats so as to be sandwiched between the plurality of elastic bands It is preferable to have a plurality of auxiliary mat blocks to be connected.

The plurality of auxiliary mat blocks may be connected to the upper edge of each of the plurality of main unit mats through a zipper.

And is removable from the upper edge of each of the plurality of main unit mat through the zipper.

The main mat portion and each of the pair of sub mat portions may be embedded so that additional mats having different sizes form a layer.

Here, the additional mats may be drawn out to the outside through the cut-out portions formed in the main mat portion and the pair of sub mat portions.

The present invention can be used as a bumper guard or a ball pool, and has the effect that the size can be changed in accordance with the floor size of the installation place.

In addition, the present invention has the effect of enabling independent use without adversely affecting attachment to other articles by preventing them from being exposed to the outside when not using the attachment portion for attaching the mats.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing an unfolded state of a mat capable of versatile shape deformation of the present invention. Fig.
Fig. 2 is a perspective view showing the arrangement of the main mat portion and the pair of sub mat portions according to the present invention before they are attached. Fig.
Fig. 3 is a perspective view showing a state in which a mat capable of versatile shape deformation of the present invention is deformed into a ball pool.
4 is a perspective view showing a state before the width of the main mat portion is expanded.
5 is a view showing a process of expanding the width of the main mat.
6 is a view illustrating a process of expanding the width of the main mat.
7 is a view showing a state before and after the width of the main mat according to the present invention.
8 is a partial perspective view showing an example in which an additional mat is formed.
9 is a view showing another example of the first and second attachment means according to the present invention in accordance with the present invention.
10 is a cross-sectional view of the first and second attachment means according to the present invention.
11 is a view showing another example of the first and second attachment means according to the present invention in accordance with the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a mat capable of versatile shape deformation of the present invention will be described with reference to the accompanying drawings.

FIG. 2 is a perspective view showing the arrangement of a main mat part and a pair of sub mat parts according to the present invention before they are attached. FIG. 3 is a cross- Fig. 6 is a perspective view showing a state in which a mat capable of versatile shape deformation of the present invention is deformed into a ball pool.

Referring to FIG. 1, a mat capable of versatile shape deformation according to the present invention includes a main mat portion 100, which is folded to form a wall at both sides of the floor, And a pair of sub mat parts 200 and 201 arranged at different heights.

The main mat unit 100 may be used for a floor and a wall.

The main mat unit 100 includes a plurality of main unit mat 110 arranged in parallel to each other and a plurality of main unit mat 110 surrounding the plurality of main unit mat 110, And a main cover 120 connected to the main cover 120.

The plurality of main unit mats 110 may be made of an elastic material capable of absorbing shocks such as a sponge.

The plurality of main unit mat (110) are formed in a rectangular shape and may have a total of six.

The lengths of the six main unit mats 110 are the same.

The width of the main unit mats 110 of 1, 3, 4 and 6 is 40 cm, and the width of the main unit mats 110 of 2, 5 is 36 mm.

Here, the third and fourth main unit mats 110 form the bottom, and the first, second, fifth, and sixth main unit mats 110 located on both sides of the mats 110 form a folded wall.

Here, the first, second, fifth and sixth main unit mats 110 have a width of 4 cm.

This is a numerical value considering the step difference when they are folded together.

In this manner, the plurality of main unit mat 110 according to the present invention are folded to form a wall and a floor.

Meanwhile, the pair of sub mat parts 200 and 201 according to the present invention includes a front side sub mat part 200 and a rear side sub mat part 201.

Each of the front sub-mat portion 200 and the rear sub-mat portion 201 includes a plurality of sub-unit mat 210 arranged in parallel and a plurality of sub- And a sub cover 220 guiding the plurality of sub unit mat 210 to be folded together.

The height of the front side submat portion 200 is lower than the height of the rear side submat portion 201.

The front side submat portion 200 is a mat used as an inlet and is preferably 10 cm lower than the height of the rear side submat portion 201.

The front side sub mat unit 200 and the rear side sub mat unit 201 are configured to be folded in two stages.

2, the front side submat portion 200 and the rear side submat portion 201, which are arranged so as to be folded with each other, are disposed at both ends of the folded main mat portion 100. As shown in Fig.

The rear side submat portion 200 is located at the entrance side of the main mat portion 100 folded to form a floor and a wall. The rear side submat portion 201 is located at the entrance of the main mat portion 100, On the opposite side.

Meanwhile, one side edge of the pair of sub mat parts 200 and 201 according to the present invention and both end parts of the main mat part 100 are attached to each other by attachment means 310 and 320.

The attachment means 310 and 320 may include first attachment means 310 formed at both ends of the main mat portion 100 and first attachment means 310 formed at one side edge of the pair of sub mat portions 200 and 201, And a second attachment means (320) attached to the means (310).

2 and 3, the second attachment means 320 provided on the front side submat 100 includes first attachment means 310 (see FIG. 3) formed on one end of the main mat portion 100, .

Here, the first and second attachment means 310 and 320 may be a means such as a valve.

The second attachment means 320 provided on the rear side submat portion 201 is attached to the first attachment means 310 formed on the other end of the main mat portion 100. [

3, the main mat portion 100 and the pair of sub mat portions 200 and 201 are attached by the attachment means, so that the assembly can be completed with the ball pool.

4 to 6 show an embodiment in which the width of the floor can be extended using the main mat portion of the present invention.

4 is a perspective view showing a state before the width of the main mat portion is expanded.

Referring to FIG. 4, the main mat unit 100 according to the present invention includes a plurality of main unit mat 110 foldably connected to each other.

Of course, the outer surfaces of the plurality of main unit mat 110 are covered with the main cover 120.

The main cover 120 is connected so that the main unit mat 110 is folded.

The main mat unit 100 is provided with a width varying unit 400 for varying the width of the main mat unit 100.

The width changing part 400 includes a plurality of elastic bands 410 elastically connecting the lower ends of the main covers 120 of each of the plurality of main unit mats 110, And a plurality of auxiliary mat blocks 420 rotatably connected to upper edges of the plurality of main unit mat 110 so as to be sandwiched between the plurality of elastic bands 410.

Here, the auxiliary mat block 420 is detachably attached to the main cover 120 of each main unit mat 110 by a zipper 130 formed at an upper corner.

The lower edge of the auxiliary mat convex 420 is connected to the zipper 130 and is rotatable at the upper edge of the main cover 120 of each main unit mat 110.

Both ends of the elastic band 410 are connected to a lower end of the main mat unit 100 facing each other. The elastic band 410 has a constant width.

Referring to FIG. 4, the elastic band 410 connecting the lower ends of the main covers 120 of the main unit mat 110, which are adjacent to each other and forming a bottom, is not stretched.

5 is a view showing a process of expanding the width of the main mat.

5, the lower edge of the auxiliary mat block 420 is connected to the zipper 130 formed on the main cover 120 of any one of the main unit mat 110. As shown in FIG.

Then, the adjacent main unit mat (110) are spread along the direction in which they are widened.

As a result, the above-described elastic band 410 can be stretched.

6 is a view illustrating a process of expanding the width of the main mat.

6, the auxiliary mat block 420 described above is rotated downward to be sandwiched between the neighboring main unit mat 110 ().

Therefore, the auxiliary auxiliary mat block 420 is sandwiched between the adjacent main unit mat 110, so that the neighboring main unit mat 110 can be maintained in a state of being expanded to a constant width W. Here, W0 is the width between neighboring main mat portions 100 before expansion.

7 is a view showing a state before and after the width of the main mat according to the present invention.

In other words, referring to FIG. 7, in the present invention, when the floor is formed by using the main mat unit 100 as described above, it is possible to extend the width to form floors of various sizes.

A0 is the area of the floor before expansion, and AE is the area of the floor after expansion.

8 is a partial perspective view showing an example in which an additional mat is formed.

8, in the present invention, each of the main mat unit 100 and the pair of sub mat units 200 is formed such that additional mats 100 'and 200' having different sizes form a layer Can be embedded.

Here, the additional mats 100 'and 200' may be drawn out to the outside through the cut-out portion C formed in each of the main mat portion 100 and the pair of sub mat portions 200 .

Thus, by inserting the additional mats 100 ', 200' having a thickness of t1 into the main mat portion 100 and the pair of sub mat portions 200 through the cut portion C, t2. < / RTI >

On the other hand, when the thickness is to be reduced, the additional mats 100 'and 200' may be taken out to the outside through the cutout C to have a thickness reduced by the corresponding thickness.

In addition, by using the additional mats 100 'and 200' as their inner mats, it is possible to facilitate the washing of the main mat portion 100 and the pair of sub mat portions 200 serving as an outer mat have.

Of course, the additional mats 100 ', 200' may also facilitate washing and may be used by replacing additional mats of other materials.

FIG. 9 is a view showing another example of the first and second attachment means according to the present invention, and FIG. 10 is a view showing a cross section of the first and second attachment means according to the present invention.

The first attaching unit 310 'according to the present invention is replaceably installed at the end of the main mat unit 100 and the second attaching unit 320' And may be replaceably mounted on one side edge of the frame.

Referring to FIGS. 9 and 10, the first attachment means 310 'and the second attachment means 320' may be formed into a crescent-like circular bar shape.

Both ends of the rotary shaft 311 'of the first and second attachment means 310' and 320 'are rotatably supported on the main mat portion 100 and the sub mat portion 200, A rotation guide groove in which half of the means 310 ', 320' is rotatably inserted is formed.

Attachment 312 ', such as a valve, is formed in the area around the outer perimeter of the first and second attachment means 310', 320 ', in the region of 180 degrees from the center,

The other 180 degrees are formed in a small pattern.

Therefore, only when the first and second attachment means 310 'and 320' are used, the first and second attachment means 310 'and 320' can be rotated and used so as to be exposed to the outside of the attachment 312 ' have.

11 is a view showing another example of the first and second attachment means according to the present invention in accordance with the present invention.

In addition, the first and second attachment means 310 "and 320" according to the present invention may be formed in an 'H' shape.

An attachment 311 "is formed on one surface of the first and second attachment means 310" and 320 ".

The main mat part 100 and the sub mat part 200 are provided with T embossing irons 100a and 200a to which the other side of the first and second attaching devices 310 " and 320 " .

According to this configuration, only when the first and second attachment means 310 ", 320 "are used, the first and second attachment means 310 & Can be fitted and fixed to the fitting spots (100a, 200a) formed in the mat portion (100) and the sub mat portion (200), and can be removed when not used.

According to this configuration, the embodiment according to the present invention can be applied to a user's garment by using a plurality of mats attached thereto through a means such as a ball screw, Which may damage the clothing or damage the infant's skin.

Further, the embodiment according to the present invention can be used as a bumper guard or a ball pool, and has an advantage in that the size can be changed in accordance with the floor size of the installation place.

Further, the embodiment according to the present invention has an advantage that, when the attachment portion for attaching the mats is not used, the mats can not be exposed to the outside, thereby allowing independent use without affecting attachment to other articles.

While the present invention has been described with respect to specific embodiments that are capable of versatile shape deforming, it should be apparent that various modifications may be made without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

It is to be understood that the foregoing embodiments are illustrative and not restrictive in all respects and that the scope of the present invention is indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

100:
110: main unit mat
120: Main cover
200 and 201:
210: unit submat
220: Sub-cover
310, 310 ', 310 ": first attachment means
320, 320 ', 320 ": second attachment means
400: width variable portion
410: elastic band
420: auxiliary mat block

Claims (10)

A main mat portion folded to form a wall at both side portions of the floor forming a floor; And
And a pair of sub mat portions detachably attached to both ends of the main mat portion and having different heights,
The main mat portion
A plurality of main unit mats arranged in parallel with each other,
And a main cover covering covers of the plurality of main unit mats and connecting the plurality of main unit mats to each other to be folded together,
The pair of sub mat parts
A front side submat portion and a rear side submat portion,
Each of the front side sub mat and the rear side sub mat includes a plurality of sub unit mat arranged in parallel and a plurality of sub unit mat covers to guide the plurality of sub unit mat And a sub cover,
Wherein one side edge of the pair of sub mat portions and both end portions of the main mat portion are attached to each other by an attaching means,
Wherein the attachment means comprises:
First attachment means formed at both ends of the main mat portion,
And second attachment means formed on one side edge of the pair of sub mat portions and attached to the first attachment means,
Wherein the first attachment means is provided at both ends of the main mat portion,
Wherein the second attaching means is replaceably provided on one side edge of the pair of sub mat portions.
delete delete The method according to claim 1,
The height of the front sub-
Wherein the rear-side submat portion is formed lower than the height of the rear-side submat portion. delete delete delete delete delete delete

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