JP3142392U - Baby bedding - Google Patents

Abstract

[PROBLEMS] An infant bedding that can be directly laid on the floor surface and has a function of safely preventing the infant from rolling, and when the infant grows up, the body part of the infant bedding is reassembled into another form. Provide baby bedding that can be used for a long time as furniture.
SOLUTION: A baby bedding in which a plurality of rectangular parallelepiped blocks made of a cushion material are enclosed in a cloth-shaped frame, and when the use as the bedding ends, the total number of the blocks An infant bedding which can be converted into a sofa encapsulated in a U-shaped frame made of cloth.
[Selection] Figure 1

Description

The present invention relates to an infant bedding and sofa, and more particularly to an infant bedding and sofa configured as follows.
<Configuration 1>
A plurality of blocks in which a rectangular parallelepiped cushion material is covered with a cloth are enclosed in a cloth-shaped frame in an even number on two opposing long sides, and on each of two opposing short sides. Enclose one or more, connect the bottom of the box-shaped frame with a reinforcing cloth, fit an infant mat in the space formed in the center to make an infant bedding, and the box-shaped frame All of the blocks removed from the box are stacked and enclosed in a U-shaped frame made of cloth, the bottom of the U-shaped frame is connected with a reinforcing cloth, and the infant is placed in the space formed in the center. An infant bedding characterized in that a seat mat covered with a cloth cover by folding a mat in two in the longitudinal direction can be fitted into a sofa.
<Configuration 2>
When L is a unit length, 14 blocks, each of which has a rectangular parallelepiped cushioning material of 1 L in the lateral direction, 3 L in the longitudinal direction, and 1.5 L in height, are covered with a cloth. In the frame, 4 pieces are continuously connected and sealed in the longitudinal direction of the block on each of the two opposing long sides, and 3 pieces each are continuously sealed on the two opposing short sides in the longitudinal direction of the block. Two opposite sides on the bottom of the frame-shaped frame are connected with a reinforcing cloth, and an infant bed mat having a width of 7 L and a depth of 12 L is fitted into a space formed in the center to form an infant bedding. All 14 blocks removed from the frame-like frame body are enclosed in a two-tiered stack in a cloth U-shaped frame body, two on the opposite two sides, each in the longitudinal direction of the block. Then, connect the 3 pieces in the longitudinal direction of the block on the remaining side and enclose it as a double stack, Three sides are connected with a reinforcing cloth on the bottom surface of the letter-shaped frame, and a seat surface covered with a cloth cover is folded in the longitudinal direction with an infant mat having a width of 7 L and a depth of 12 L in a space formed in the center. The bedding for infants according to Configuration 1, which can be fitted to be a sofa.
<Configuration 3>
When L is a unit length, four first blocks in which a cushion material having a rectangular parallelepiped shape having a length in the short direction of 1 L, a length in the longitudinal direction of 4.5 L, and a height of 1.2 L is covered with a cloth, Four second blocks, each of which is covered with a cloth with a rectangular parallelepiped-shaped cushioning material having a length of 1 L in the longitudinal direction, a length of 4 L in the longitudinal direction, and a height of 1.2 L, are placed in two cloth-shaped rectangular frames. Two first blocks are continuously encapsulated in the longitudinal direction of the first block on the long side, and two second blocks are continuously encapsulated in the longitudinal direction of the second block on two opposing short sides. The two opposite sides on the bottom surface of the square frame are connected with a reinforcing cloth, and an infant bed mat having a width of 6 L and a depth of 9 L is fitted into a space formed in the center to form an infant bedding. All of the eight blocks removed from the above-mentioned frame-shaped frame are placed in a cloth-shaped frame. The first block is enclosed in two tiers on each of the two sides, and the second block is connected to the remaining one side in the longitudinal direction of the second block and enclosed in two tiers. Three sides are connected with a reinforcing cloth at the bottom of the frame body, and a seat surface covered with a cloth cover is folded in the longitudinal direction with an infant mat with a width of 6L x depth of 9L in a space formed in the center. The bedding for infants according to Configuration 1, characterized in that it can be used as a sofa.
<Configuration 4>
The infant bedding according to Configuration 2 or Configuration 3, wherein the unit length L is 10 cm.

  Conventionally, a baby bed using a wooden fence is widely known as an infant bedding. However, with the narrowing of the living space and the declining birthrate, there has recently been a tendency for infant bedding other than cribs using conventional wooden fences to be demanded. In other words, there are many cases where a crib is a hindrance in a small room, and for couples who have only one child due to the declining birthrate, it is felt that purchasing a crib is bothered for one child. It is thought that it will naturally occur.

  In addition, recently, a lifestyle in which a rug is laid on a flooring flooring, and a person sits down and lays down directly on the rug has been established. For couples with such lifestyles, a baby bed that has a certain height up to the bed where the infant sleeps must stand up for the care of the infant, which is inconvenient and cumbersome. Beds tend to be further shunned.

  In such a lifestyle where a rug is laid on a flooring floor and directly sits or lays down, the infant bedclothes are laid directly on the floor rug and the infant is laid down. The form of taking care of the comforter is increasing. However, unlike adults, infants do not sleep comfortably on the mattress, but there is a concern that they will roll out of the mattress and leave the room freely. .

  In the room, furniture, stoves, etc. that may cause injury are placed in the room, which is dangerous, and infants are exposed to the air without a futon, and there is a risk of catching a cold. . Therefore, it is necessary to prevent such infants from rolling. For this reason, various ingenuity has been made such as arranging cushions around the mattress or surrounding them with a wooden fence.

  However, even if the cushions are arranged around the mattress, they are not fixed. Therefore, the cushions are often jumped off as the baby moves, and often do not serve as guards. Moreover, even when surrounded by a wooden fence, fixing means for the wooden fence is required. If it is properly fixed, there will be concerns that it will be dangerous if the infant hits a wooden fence. Furthermore, in order to take care, there is also the annoyance that you have to stand up from the floor, bow down and reach over the wooden fence.

  In the invention described in Patent Document 1 below, when the infant is small, a bed guard with a bed guard with a bed guard is provided, that is, a bed guard that covers the wooden fence portion so that the infant does not collide with the wooden fence portion of the baby bed and be injured. In addition, the present invention discloses an infant mattress that can be used as a mattress that is used as an infant mattress (FIG. 2), and when the infant becomes a little larger, the bed guard portion is unfolded and directly laid on the floor.

  Indeed, it is reasonable that the size of the mattress can be changed as the infant grows. However, since it is assumed that a baby bed is used when an infant is small, it does not suit the floor-centric lifestyle as described above, and when it is laid on the floor, there is no bed guard part. The dangers associated with rolling an infant cannot be avoided. In addition, a separate bag is required to combine the mattress part and the part used as the bed guard into a single mattress.

Further, Patent Document 2 below discloses a mattress composed of three parts that can be used as a baby bed, a full size (adult) mattress, and a sofa. However, this device is simply a single mattress that can be divided into three parts. To make a crib, a frame for the bed is required as a separate material. However, another material such as a backrest is also required. Furthermore, instability remains in the connection state between the mattress portion and the separate material portion.
Japanese Patent No. 3666456 Utility Model Registration No. 3077359

From the above, the problems to be solved by the present invention are set as follows.
1) Infant bedding that can be used by laying directly on the floor surface. When the infant grows up, it can be reassembled into another form for use.
2) At that time, the ratio of using different materials is reduced, and at least the main body of the infant bedding can be reassembled into another form as it is.
3) In the state where it is used as an infant bedding, it shall have a function capable of preventing its rolling without causing any danger to the infant.

The present invention provides the following means for solving the above problems.
<Solution 1>
A plurality of blocks in which a rectangular parallelepiped cushion material is covered with a cloth are enclosed in a cloth-shaped frame in an even number on two opposing long sides, and on each of two opposing short sides. Enclose one or more, connect the bottom of the box-shaped frame with a reinforcing cloth, fit an infant mat in the space formed in the center to make an infant bedding, and the box-shaped frame All of the blocks removed from the box are stacked and enclosed in a U-shaped frame made of cloth, the bottom of the U-shaped frame is connected with a reinforcing cloth, and the infant is placed in the space formed in the center. An infant bedding characterized in that a seat mat covered with a cloth cover by folding a mat in two in the longitudinal direction can be fitted into a sofa.
<Solution 2>
When L is a unit length, 14 blocks, each of which has a rectangular parallelepiped cushioning material of 1 L in the lateral direction, 3 L in the longitudinal direction, and 1.5 L in height, are covered with a cloth. In the frame, 4 pieces are continuously connected and sealed in the longitudinal direction of the block on each of the two opposing long sides, and 3 pieces each are continuously sealed on the two opposing short sides in the longitudinal direction of the block. Two opposite sides on the bottom of the frame-shaped frame are connected with a reinforcing cloth, and an infant bed mat having a width of 7 L and a depth of 12 L is fitted into a space formed in the center to form an infant bedding. All 14 blocks removed from the frame-like frame body are enclosed in a two-tiered stack in a cloth U-shaped frame body, two on the opposite two sides, each in the longitudinal direction of the block. Then, connect the 3 pieces in the longitudinal direction of the block on the remaining side and enclose it as a double stack, Three sides are connected with a reinforcing cloth on the bottom surface of the letter-shaped frame, and a seat surface covered with a cloth cover is folded in the longitudinal direction with an infant mat having a width of 7 L and a depth of 12 L in a space formed in the center. The baby bedding according to Solution 1, wherein the sofa can be fitted to be a sofa.
<Solution 3>
When L is a unit length, four first blocks in which a cushion material having a rectangular parallelepiped shape having a length in the short direction of 1 L, a length in the longitudinal direction of 4.5 L, and a height of 1.2 L is covered with a cloth, Four second blocks, each of which is covered with a cloth with a rectangular parallelepiped-shaped cushioning material having a length of 1 L in the longitudinal direction, a length of 4 L in the longitudinal direction, and a height of 1.2 L, are placed in two cloth-shaped rectangular frames. Two first blocks are continuously encapsulated in the longitudinal direction of the first block on the long side, and two second blocks are continuously encapsulated in the longitudinal direction of the second block on two opposing short sides. The two opposite sides on the bottom surface of the square frame are connected with a reinforcing cloth, and an infant bed mat having a width of 6 L and a depth of 9 L is fitted into a space formed in the center to form an infant bedding. All of the eight blocks removed from the above-mentioned frame-shaped frame are placed in a cloth-shaped frame. The first block is enclosed in two tiers on each of the two sides, and the second block is connected to the remaining one side in the longitudinal direction of the second block and enclosed in two tiers. Three sides are connected with a reinforcing cloth at the bottom of the frame body, and a seat surface covered with a cloth cover is folded in the longitudinal direction with an infant mat with a width of 6L x depth of 9L in a space formed in the center. The baby bedding according to Solution 1, wherein the sofa can be used as a sofa.
<Solution 4>
The infant bedding according to Solution 2 or Solution 3, wherein the unit length L is 10 cm.

  According to the solutions 1 to 4 of the present invention, the baby bedding and the sofa can be formed by using the same number of substantially the same members. That is, it is possible to configure the sofa by substantially rearranging the members constituting the infant bedding. More specifically, the solution means 2 can form 14 blocks forming the main body and an infant mat on the baby bedding and the sofa as they are, and the solution 3 includes 8 blocks forming the main body and the infant. The floor mat can be formed as it is on an infant bedding or a sofa, so there is no waste and it is extremely reasonable. That is, when an infant is small, it can be used as a bedding on the floor, and when grown up, it can be reassembled and used as a sofa. As a sofa, it can be used considerably later.

  Further, according to the solutions 1 to 4, when formed as an infant bedding, the periphery of the infant mat is surrounded by a rectangular frame enclosing a block, The two opposite sides of the frame are connected with a reinforcing cloth, and an infant mat is fitted in the center of the frame. Since the frame is not displaced and the infant can always keep the state surrounded by the square frame, it is extremely safe.

  Furthermore, according to the solutions 1 to 4, the square frame is made of cloth, and the block enclosed inside is also a cushion material covered with cloth. The entire frame is flexible and there is no risk of injury if an infant collides.

  Further, according to the solutions 1 to 4, when the sofa is formed by a plurality of blocks, the bottom surfaces of the three sides of the U-shaped frame are connected by the reinforcing cloth, Since the seat surface covered with the cloth cover is folded in two at the center, the infant mat and the U-shaped frame are not displaced from each other.

  According to the solution 4 of the present invention, since the unit length L is 10 cm, when formed as an infant bedding, the height of the rectangular frame is 15 cm or 12 cm. The size of the infant mat that is high enough to prevent the infant from rolling out of the baby bedding and being fitted in the center of the square frame 70cm x 120cm or 60cm x 90cm, both of which match the size of a standard size baby mat that is usually marketed. It can be used as it is.

  Furthermore, according to the solution 4 of the present invention, when it is formed as a sofa, the U-shaped frame has a height of 30 cm or 24 cm, which is used as a child sofa frame. Is the optimum height. As for the seating surface, if a standard mat for infants of standard size of 70 cm × 120 cm or 60 cm × 90 cm, which is usually marketed, is folded in two, it will be fitted inside the U-shaped frame body without any gaps. . In addition, the standard size baby mats of 70cm x 120cm or 60cm x 90cm, which are usually on the market, are 6cm in height, so they are folded into 12cm, making it ideal as a seating surface for children's sofas. Of height.

  The best mode for carrying out the present invention will be described below in detail with reference to the drawings.

<Configuration of Example 1>
FIG. 1a is a plan view of the infant bedding B1 according to the first embodiment of the present invention, and FIG. 1b is a front view thereof. 4 is a bottom view, and FIG. 5 is an external perspective view with a part cut away.

  As shown in FIG. 1a, the infant bedding B1 according to the first embodiment of the present invention is fitted in a rectangular space C1 in a plan view formed at the center of the rectangular frame 2 and the frame 2. It is composed of an infant mat 3. A total of 14 blocks 1 are enclosed in the frame 2.

As shown in FIG. 12 and FIG. 13, the block 1 is a rectangular parallelepiped block, and has the following formula between the width (length in the short direction) W1, the depth (length in the longitudinal direction) D1, and the height H1. The relationship is established.
D1 = 3 × W1 (1)
H1 = 1.5 × W1 (2)
Therefore, if W1 is the unit length L,
W1 = L (3)
D1 = 3L (4)
H1 = 1.5L (5)
It has become.
Now, if L is 10cm,
W1 = 10cm (6)
D1 = 30cm (7)
H1 = 15cm (8)
It is.

  As shown in FIG. 13, the block 1 is obtained by covering the entire body 1a, which is a rectangular parallelepiped cushion material made of urethane foam, with a thin cloth cover 1b, as shown in FIGS. Although the thickness of the cover 1b is exaggerated, the thickness of the cover 1b is negligible when compared with the unit length L. The urethane foam used as a cushioning material has flexibility but does not lose its shape, has excellent heat retention properties, and has excellent antifungal and chemical properties, and releases harmful substances. This is a material that can be used with confidence for infants.

  As is apparent from FIG. 1 a, the rectangular frame 2 is formed of a cloth 20 and has opposed long sides 21 and 22 and opposed short sides 23 and 24. The sides 23 and 24 are both hollow, and the long sides 21 and 22 are each provided with four blocks 1 continuously in the longitudinal direction of the block. In addition, three blocks 1 are provided continuously in the longitudinal direction of the blocks. Therefore, a total of 14 blocks 1 are enclosed in the inside of the square frame 2. When all the 14 blocks 1 are enclosed, the shape of the rectangular frame 2 is determined as shown in FIG. 1a, and a space C1 having a rectangular shape in plan view is generated inside. Reference numeral 3 denotes an infant mat placed in the space C1. In FIG. 14a, the state in which the 14 blocks 1 are enclosed in the frame 2 is displayed with the frame 2 removed.

  As is apparent from the bottom view of FIG. 4, reinforcing cloths 2 a and 2 b that connect the long sides 21 and 22 are sewn to the bottom surface of the rectangular frame 2, and the reinforcing cloths that connect the short pieces 23 and 24. 2c is sewn. Further, the reinforcing cloths 2a and 2c are sewn to each other at the portion where the reinforcing cloths 2a and 2c cross, and the reinforcing cloths 2b and 2c are sewn to each other at the portion where the reinforcing cloths 2b and 2c cross. Yes. Thereby, the frame 2 is comprised so that the shape can be hold | maintained stably.

  Reference numerals 2 d and 2 e are openings with fasteners provided in the frame 2. The opening 2d is provided from the front lower end of the frame 2 to the front of the lower ends of the left and right sides, and the opening 2e is provided from the rear lower end of the frame 2 to the rear of the lower ends of the left and right sides. . FIG. 4 shows a state in which the openings 2d and 2e are both closed by the fasteners F1 and F2. Since each of the openings 2d and 2e can be opened to a part of both the left and right side surfaces, the work can be smoothly performed when the block 1 is stored in the frame body 2.

By the 14 blocks 1 enclosed inside, the frame body 2 maintains a square shape. First, the outer dimension of the frame 2 will be described (see FIG. 1a). In plan view, the width W2a is the depth D1 of the block 1 for three,
W2a = 3 × D1 (9)
However, according to the above equation (4), W2a = 9 × L (10)
Therefore, when L = 10 cm,
W2a = 90cm (11)
It becomes.

Next, since the depth D2a of the frame 2 is the depth D1 of the block 1 for four and the width W1 is two,
D2a = (4 × D1) + (2 × W1) (12)
However, according to the above equations (3) and (4), D2a = 14 × L (13)
Therefore, when L = 10 cm,
D2a = 140cm (14)
It becomes.

Next, the internal dimensions of the frame 2 will be described.
Of the internal dimensions of the frame body 2, the width W2b is, as is apparent from FIG.
W2b = (3 × D1) − (2 × W1) (15)
However, according to the above equations (3) and (4),
W2b = 7 × L (16)
Therefore, when L = 10 cm,
W2b = 70cm
It becomes. (17)

Of the internal dimensions of the frame body 2, the depth D2b is, as is apparent from FIG.
D2b = 4 × D1 (18)
However, according to the above equation (4),
D2b = 12 × L (19)
Therefore, when L = 10 cm,
D2b = 120cm
It becomes. (20)

Next, the height H2 of the frame 2 is clear from FIG.
H2 = H1 (21)
However, from the above equation (5),
H2 = 1.5L (22)
Therefore, when L = 10 cm,
H2 = 15cm (23)
It becomes.
Originally, considering the thickness of the cloth 20 and the thickness of the reinforcing cloths 2a, 2b, and 2c, naturally, H2> H1, but the thickness of the cloth 20 and the reinforcing cloths 2a, 2b Since the thickness of 2c is negligible compared with H2 and H1, here, H2 = H1.

  The infant mat 3 is a plate-like cushioning material made of urethane foam and has a rectangular shape in plan view, and is composed of main bodies 3a and 3b having the same size (see FIG. 2b), and the whole main body 3a is a cover 3c made of a thin cloth. The whole body 3b is covered with a thin cloth cover 3d, and the cover 3c and a part of the cover 3d adjacent to each other are sewn together, so that it can be folded as shown in FIG. Has been. In addition, in the state where it is not folded in two, the whole is covered with a thin cloth cover 3e as shown in FIG. 2b. The cover 3e only covers the peripheral portion on the lower surface. In FIGS. 2, 3, 5, 7, and 8, the thicknesses of the covers 3c, 3d, and 3e are exaggerated. However, the thicknesses of the covers 3c, 3d, and 3e are essentially negligible. It is.

Since the infant mat 3 is inserted into the space C1 formed in the center of the frame 2, its width W3a (see FIG. 1) is equal to the width W2b of the internal dimensions of the frame 2. That is,
W3a = W2b
= (3 × D1) − (2 × W1)
= 7L (24)
Here, when L = 10 cm,
W3a = 70cm (25)
It becomes.

The depth D3a of the infant mat 3 is equal to the depth D2b of the inner dimensions of the frame 2. That is,
D3a = D2b = 4D1 = 12L (26)
Here, when L = 10 cm,
D3a = 120cm (27)
It becomes.

  Therefore, when L = 10 cm, the size of the infant mat 3 is 70 cm in width W3a and 120 cm in depth D3a, but one of the standards for commercially available infant mats is just this dimension. A commercial item can also be used for the mat 3 for infants. In addition, in the commercially available infant mat, the height H3 (see FIG. 1b) is 6 cm.

  The infant bedding B1 according to the first embodiment of the present invention has been described above. Next, the case where the sofa bedding S1 is formed by rearranging the infant bedding B1 will be described in detail. In forming the sofa S1, the 14 blocks 1 can be diverted as they are, but the U-shaped frame 2 is not used, and the U-shaped frame 4 is used instead. The infant mat 3 is folded in two and covered with a cover 3f (see FIG. 7).

6A, the U-shaped frame 4 is made of cloth 40, and is composed of two opposite sides 41 and 42 on both sides and one side 43 on the back side. Both are constructed hollow inside, and in each of the sides 41 and 42, two blocks 1 are connected to each other in the longitudinal direction of the block, stacked in two stages, and a total of four blocks are arranged and sealed, In the side 43, three blocks 1 are provided in the inside, and are arranged in a row in the longitudinal direction of the block, stacked in two steps, and a total of six blocks 1 are disposed and sealed. Accordingly, the total number of blocks 1 enclosed in the U-shaped frame 4 is 14 as in the case of the infant bedding B1.

When all the 14 blocks 1 are enclosed, the shape of the U-shaped frame 2 is determined as shown in FIG. 6A, and a space C2 having a rectangular shape in plan view is generated inside. An infant mat 3 is folded in two into this space C2. The infant mat 3 is covered with a cover 3f substantially the whole except a part of the bottom surface. In FIG. 14b, the state in which the 14 blocks 1 are enclosed in the frame 4 is displayed with the frame 4 removed.

  As is clear from the bottom view of FIG. 9, a reinforcing cloth 4 a that connects the sides 41, 42, 43 is sewn to the entire bottom surface of the U-shaped frame 4. Thereby, the frame 4 is comprised so that the shape can be hold | maintained stably.

  4 b is an opening with a fastener provided in the frame 4. The opening 4b is provided from the rear lower end portion of the frame body 4 to the lower end rear portions of the left and right side surfaces. FIG. 9 shows a state where the opening 4b is closed by the fastener F3. Since the opening 4b can be opened to a part of both the left and right side surfaces, the work can be smoothly advanced when the block 1 is stored in the frame 4.

The frame body 4 retains a U-shaped shape by the 14 blocks 1 enclosed inside. First, the outer dimension of the frame 4 will be described. As shown in FIG. 6a, the width W4a is three depths D1 of the block 1 in plan view,
W4a = 3 × D1 (28)
However, according to the above equation (4), W4a = 9 × L (29)
Therefore, when L = 10 cm,
W4a = 90cm (30)
It becomes.

Next, since the depth D4a of the frame body 4 is two depths D1 and one width W1 of the block 1,
D4a = (2 × D1) + W1 (31)
However, according to the above equations (3) and (4), D4a = 7 × L (32)
Therefore, when L = 10 cm,
D4a = 70cm (33)
It becomes.

Next, the internal dimensions of the frame 4 will be described.
Of the internal dimensions of the frame body 4, the width W4b is, as is apparent from FIG.
W4b = (3 × D1) − (2 × W1) (34)
However, according to the above equations (3) and (4),
W4b = 7 × L (35)
Therefore, when L = 10 cm,
W4b = 70cm (36)
It becomes.

Of the internal dimensions of the frame body 2, the depth D4b is, as is apparent from FIG.
D4b = 2 × D1 (37)
However, according to the above equation (3),
D4b = 6 × L (38)
Therefore, when L = 10 cm,
D4b = 60cm (39)
It becomes.

Next, as apparent from FIG. 6b, the height H4 of the frame 4 is
H4 = 2 × H1 (40)
However, from the above equation (5),
H4 = 2 × 1.5L (41)
Therefore, when L = 10 cm,
H4 = 30cm (42)
It becomes.
Originally, considering the thickness of the cloth 40 and the thickness of the reinforcing cloth 4b, naturally, H4> 2 × H1, but the thickness of the cloth 40 and the thickness of the reinforcing cloth 4b are: Since it is negligible compared with H4 and H1, here, H4 = 2 × H1.

The infant mat 3 is inserted into the space C <b> 2 formed in the center of the frame 2 in a folded manner, so that the width W <b> 3 b is equal to the width W <b> 4 b of the internal dimensions of the frame 4. That is,
W3b = W4b
= (3 × D1) − (2 × W1)
= 7L (43)
Here, when L = 10 cm,
W3b = 70cm (44)
It becomes.

Further, the depth D3b of the infant mat 3 is equal to the depth D4b of the inner dimensions of the frame 4. That is,
D3b = D4b = 2D1 = 6L (45)
Here, when L = 10 cm,
D3b = 60cm (46)
It becomes.

  Therefore, when L = 10 cm, the size of the folded child mat 3 is 70 cm for the width W3b and 60 cm for the depth D3b. Since it becomes just this dimension when it folds in two, the kind of commercially available product which can be folded in two can be used for the infant mat 3. In the commercially available infant mat, the height H3b (see FIG. 6b) is 12 cm.

<Operation of Example 1>
In order to form the infant bedding B1 of the first embodiment, first, the fastener F1 of the opening 2d of the square frame 2 and the fastener F2 of the opening 2e are opened to fully open the openings 2d and 2e. Thereafter, 14 blocks 1 are sequentially sealed in the frame body 2 from the openings 2d and 2e. When the enclosure is completed, the frame body 2 has a shape as shown in FIG. 1a, and a space C1 having a rectangular shape in plan view is formed inside. Therefore, an infant mat 3 in a state of being covered with a cover 3e in advance in this space. Insert. Since the inner dimensions of the frame 2 and the outer dimensions of the infant mat 3 are the same, the infant mat 3 is inserted into the space C1 without a gap. Since the infant bedding B1 is thus completed, the infant (not shown) is laid on the infant mat 3 and used with the infant comforter 5 (see FIG. 1).

  Next, a procedure for reassembling the infant bedding B1 to the sofa S1 will be described. First, the fastener F1 in the opening 2d of the frame-shaped frame 2 and the fastener F2 in the opening 2e are opened to fully open the openings 2d and 2e. Thereafter, the 14 blocks 1 are sequentially removed from the openings 2d and 2e. Next, the fastener F3 of the opening 4b of the U-shaped frame 4 is opened to fully open the opening 4b, and the 14 blocks 1 are sequentially enclosed in the frame 4 from the opening 4b. When the enclosure is completed, the frame 4 has a shape as shown in FIG. 6a, and a space C2 having a rectangular shape in plan view is generated. In this space, the infant mat 3 is folded in two and covered with the cover 3f. To insert. Since the inner dimensions of the frame 4 and the outer dimensions of the folded infant mat 3 are the same, the folded infant mat 3 is inserted into the space C2 without a gap. This completes the sofa S1.

FIG. 11 shows a state in which the cushion 5B enclosed in the cylindrical bag body 5A is attached to the sofa S1 by folding the infant comforter 5 (see FIG. 1a). In addition, if the square-shaped frame 2 after removing all the 14 blocks 1 is folded and stored, it can be reused when a next child is born or the like.

<Configuration of Example 2>
Fig. 15a is a plan view of the infant bedding B2 according to the second embodiment of the present invention, and Fig. 15b is a front view thereof. FIG. 19a shows an external perspective view with a part cut away.

  As shown in FIG. 15A, the infant bedding B2 of Example 2 of the present invention is fitted in a rectangular space C3 in a plan view formed at the center of the square-shaped frame 6 and the frame 6. It is composed of an infant mat 7. The frame body 6 encloses four first blocks 11 and four second blocks 12.

As shown in FIG. 21, the first block 11 is a rectangular parallelepiped block, and has a width (length in the short direction) W11, a depth (length in the longitudinal direction) D11, and a height H11 of the following formula. The relationship is established.
D11 = 4.5 × W11 (47)
H11 = 1.2 × W11 (48)
Therefore, if W11 is the unit length L,
W11 = L (49)
D11 = 4.5L (50)
H11 = 1.2L (51)
It has become.
Now, if L is 10cm,
W11 = 10cm (52)
D11 = 45cm (53)
H11 = 12cm (54)
It is.

  As shown in FIG. 21, the first block 11 is formed by covering the entire body 11a, which is a rectangular parallelepiped cushion material made of urethane foam, with a thin cloth cover 11b. Although the thickness of the cover 11b is exaggerated, the thickness of the cover 11b is negligible when compared with the unit length L. The urethane foam used as a material for the cushion material is as described in the first embodiment.

As shown in FIG. 22, the second block 12 is a rectangular parallelepiped block, and has a width (length in the short direction) W12, a depth (length in the longitudinal direction) D12, and a height H12 of the following formula. The relationship is established.
D12 = 4 × W12 (55)
H12 = 1.2 × W12 (56)
Therefore, if W11 is the unit length L,
W12 = L (57)
D12 = 4L (58)
H12 = 1.2L (59)
It has become.
Now, if L is 10cm,
W12 = 10cm (60)
D12 = 40cm (61)
H12 = 12cm (62)
It is.

  As shown in FIG. 22, the second block 12 is formed by covering the entire body 12a, which is a rectangular parallelepiped cushion material made of urethane foam, with a thin cloth cover 12b. Although the thickness of the cover 12b is exaggerated, the thickness of the cover 12b is negligible when compared with the unit length L.

  As is apparent from FIG. 15a, the rectangular frame 6 is formed of a cloth 60 and has long sides 61 and 62 facing each other and short sides 63 and 64 facing each other. Each of the sides 63 and 64 has a hollow interior, and the long sides 61 and 62 each have two first blocks 11 connected in series in the longitudinal direction of the block. Each of the second blocks 12 is enclosed in a row in the longitudinal direction of the block. Accordingly, there are a total of four first blocks 11 and a total of four second blocks 12 enclosed in the inside of the rectangular frame 6. When all of the four first blocks 11 and the four second blocks 12 are enclosed, the shape of the rectangular frame 6 is determined as shown in FIG. 15a, and the space in the plan view is rectangular inside. C3 is generated. Reference numeral 7 denotes an infant mat placed in the space C3. In FIG. 20a, the state in which the four first blocks 11 and the four second blocks 12 are enclosed in the frame body 6 is displayed with the frame body 62 removed.

  As is apparent from FIG. 15 a, reinforcing cloths 6 a and 6 b that connect the long sides 61 and 62 are sewn to the bottom surface of the rectangular frame 6, and reinforcing cloth 6 c that connects the short pieces 63 and 64 is sewn. It is worn. In addition, the reinforcing cloths 6a and 6c are sewn to each other at the portion where the reinforcing cloths 6a and 6c cross, and the reinforcing cloths 6b and 6c are sewn to each other at the portion where the reinforcing cloths 6b and 6c cross. Thereby, the frame 6 is comprised so that the shape can be hold | maintained stably.

  Reference numerals 6 d and 6 e (see FIG. 19 a) denote openings with fasteners provided on the frame body 6. The opening 6d is provided from the front lower end of the frame 6 to the lower end front of the left and right sides, and the opening 6e is provided from the rear lower end of the frame 6 to the rear of the lower ends of the left and right sides. . FIG. 19a shows a state in which the openings 6d and 6e are both closed by the fasteners F4 and F5. Since each of the openings 6d and 6e can be opened to a part of both the left and right side surfaces, even when the first block 11 and the second block 12 are stored in the frame body 6, the work can be smoothly performed. It is advanced.

By the four first blocks 11 and the four second blocks 12 enclosed in the inside, the frame body 6 maintains a square shape. First, the outer dimension of the frame 6 will be described (see FIG. 15a). In plan view, the width W6a is two depths D12 of the second block 12,
W6a = 2 × D12 (63)
However, according to the above equation (58), W6a = 8 × L (64)
Therefore, when L = 10 cm,
W6a = 80cm (65)
It becomes.

Next, since the depth D6a of the frame 6 is equivalent to two depths D11 of the first block 11 and two widths W12 of the second block 12,
D6a = (2 × D11) + (2 × W12) (66)
However, according to the above equations (50) and (57), D6a = 11 × L (67)
Therefore, when L = 10 cm,
D6a = 110cm (68)
It becomes.

Next, the internal dimensions of the frame 6 will be described.
Of the internal dimensions of the frame 6, the width W6b is, as is apparent from FIG.
W6b = (2 × D12) − (2 × W11) (69)
However, according to the above equations (55) and (52),
W6b = 6 × L (70)
Therefore, when L = 10 cm,
W6b = 60cm (71)
It becomes.

Of the internal dimensions of the frame 6, the depth D6b is, as is apparent from FIG.
D6b = 2 × D11 (72)
However, according to the above equation (50),
D6b = 9 × L (73)
Therefore, when L = 10 cm,
D6b = 90cm (74)
It becomes.

Next, as apparent from FIG. 15b, the height H6 of the frame 6 is
H6 = H11 = H12 (75)
However, from the above equations (54) and (59),
H6 = 1.2L (76)
Therefore, when L = 10 cm,
H6 = 12cm (77)
It becomes.
Originally, considering the thickness of the cloth 60 and the thickness of the reinforcing cloths 6a, 6b, and 6c, it is natural that H6> H11 or H6> H12. Since the thicknesses of the cloths 6a, 6b, and 6c are negligible compared to H6, H11, and H12, here, H6 = H11 = H12.

  The infant mat 7 is a rectangular plate-like cushion material made of urethane foam, and is composed of main bodies 7a and 7b having the same size, and the whole main body 7a is covered with a thin cloth cover 7c. The whole 7b is covered with a thin cloth cover 7d, and the cover 7c and a part of the cover 7d adjacent to each other are sewn together, so that it can be folded in two as shown in FIG. 17b. In addition, in a state where it is not folded, the whole is covered with a thin cloth cover 7e. The cover 7e only covers the peripheral portion on the lower surface. In FIGS. 15, 16, 17, and 18, the thicknesses of the covers 7c, 7d, and 7e are exaggerated. However, the thicknesses of the covers 7c, 7d, and 7e are essentially negligible.

Since the infant mat 7 is inserted into the space C3 formed in the center of the frame 6, its width W7a is equal to the width W6b of the internal dimensions of the frame 6. That is,
W7a = W6b
= (2 × D12) − (2 × W11)
= 6L (78)
Here, when L = 10 cm,
W7a = 60cm (79)
It becomes.

The depth D7a of the infant mat 7 is equal to the depth D6b of the inner dimensions of the frame 6. That is,
D7a = D6b = 2D11 = 9L (80)
Here, when L = 10 cm,
D7a = 90cm (81)
It becomes.

  Therefore, when L = 10 cm, the size of the infant mat 7 is 60 cm for the width W7a and 90 cm for the depth D7a, but this is just one of the standards for commercially available infant mats, A commercial item can also be used for the infant mat 7. In addition, in the commercially available infant mat, the height H7 (see FIG. 15b) is 6 cm.

  The infant bedding B2 according to the second embodiment of the present invention has been described above. Next, the case where the sofa bedding S2 is formed by rearranging the infant bedding B2 will be described in detail. In forming the sofa S2, the four first blocks 11 and the four second blocks 12 can be used as they are, but the square-shaped frame 6 is not used, and a U-shaped frame is used instead. 8 is used. The infant mat 7 is folded in two and covered with a cover 7f.

As is apparent from FIG. 17a, the U-shaped frame 8 is made of cloth 80, and is composed of two opposite sides 81 and 82 on both sides and one side 83 on the back side. Each has a hollow interior, and the sides 81 and 82 have the first blocks 11 stacked in two stages, and a total of two blocks are arranged and sealed. Are connected in the longitudinal direction of the block, stacked in two stages, and a total of four are enclosed and enclosed. Therefore, the number of the first blocks 11 and the second blocks 12 enclosed in the U-shaped frame body 8 is four, as in the case of the infant bedding B2.

When all of the four first blocks 11 and the four second blocks 12 are enclosed, the shape of the U-shaped frame body 8 is determined as shown in FIG. C4 is produced. The infant mat 7 is inserted into the space C4 in a folded manner. The infant mat 7 is covered with a cover 7f over substantially the entire surface except for a part of the bottom surface. In FIG. 20b, the state in which the four first blocks 11 and the four second blocks 12 are enclosed in the frame body 8 is displayed with the frame body 8 removed.

  As is clear from FIG. 17a, a reinforcing cloth 8a that connects the sides 81, 82, and 83 is sewn on the entire bottom surface of the U-shaped frame 8. Thereby, the frame 8 is comprised so that the shape can be hold | maintained stably.

  8 b is an opening with a fastener provided in the frame 4. The opening 8b is provided from the rear lower end portion of the frame body 8 to the lower end rear portions on the left and right side surfaces. FIG. 19b shows a state where the opening 8b is closed by the fastener F6. Since the opening 8b can be opened to a part of both the left and right side surfaces, the work can be smoothly performed when the first block 11 and the second block 12 are housed in the frame 8.

The frame body 8 maintains a U-shape by the four first blocks 11 and the four second blocks 12 enclosed therein. First, the outer dimension of the frame 8 will be described. As shown in FIG. 17a, in the plan view, the width W8a is equal to two depths D12 of the block 12,
W8a = 2 × D12 (82)
However, according to the above equations (55) and (58), W8a = 8 × L (83)
Therefore, when L = 10 cm,
W8a = 80cm (84)
It becomes.

Next, since the depth D8a of the frame 8 is one depth D11 of the first block 11 and one width W12 of the second block 12,
D8a = D11 + W12 (85)
However, according to the above equations (50) and (57), D8a = 5.5 × L (86)
Therefore, when L = 10 cm,
D8a = 55cm (87)
It becomes.

Next, the internal dimensions of the frame 8 will be described.
Of the internal dimensions of the frame 8, the width W8b is, as is apparent from FIG.
W8b = (2 × D12) − (2 × W11) (88)
However, according to the above equations (58) and (49),
W8b = 6 × L (89)
Therefore, when L = 10 cm,
W8b = 60cm (90)
It becomes.

Of the internal dimensions of the frame body 2, the depth D8b is, as is apparent from FIG.
D8b = D11 (91)
However, according to the above equation (50),
D8b = 4.5 × L (92)
Therefore, when L = 10 cm,
D8b = 45cm (93)
It becomes.

Next, as apparent from FIG. 17b, the height H8 of the frame 8 is
H8 = 2 × H11 (94)
Or
H8 = 2 × H12 (95)
However, from the above equations (51) and (59),
H8 = 2 × 1.2L (96)
Therefore, when L = 10 cm,
H8 = 24cm (97)
It becomes.
Naturally, considering the thickness of the cloth 80 and the thickness of the reinforcing cloth 8b, naturally, H8> 2 × H11 or H8> 2 × H12, but the thickness of the cloth 80 and the reinforcing cloth Since the thickness of 8b is negligible compared with H8, H11, and H12, H8 = 2 × H11 or H8 = 2 × H12 is used here.

Since the infant mat 7 is inserted into the space C4 formed in the center of the frame 8 in a folded manner, its width W7b is equal to the width W8b of the internal dimensions of the frame 8. That is,
W7b = W8b
= (2 × D12) − (2 × W11)
= 6L (98)
Here, when L = 10 cm,
W7b = 60cm (99)
It becomes.

The depth D7b of the infant mat 7 is equal to the depth D8b of the inner dimensions of the frame 8. That is,
D7b = D8b = 2D11 = 4.5L (100)
Here, when L = 10 cm,
D7b = 45cm (101)
It becomes.

  Therefore, when L = 10 cm, the size of the folded bed mat 7 for infants is 60 cm for the width W7b and 45 cm for the depth D7b. Since the dimensions are exactly the same when folded in two, a commercially available product that can be folded in two can be used for the infant mat 7. In the commercially available infant mat, the height H7b (see FIG. 17b) is 12 cm.

<Operation of Example 2>
In order to form the infant bedding B2 of the second embodiment, first, the fastener F4 of the opening 6d of the frame-shaped frame 6 and the fastener F5 of the opening 6e are opened to fully open the openings 6d and 6e. Thereafter, the four first blocks 11 and the four second blocks 12 are sequentially sealed in the frame body 6 from the openings 6d and 6e. When the enclosure is completed, the frame body 6 has a shape as shown in FIG. 15a, and a space C3 having a rectangular shape in plan view is formed inside. Therefore, the infant mat 7 in a state of being covered with the cover 7e in advance in this space. Insert. Since the inner dimensions of the frame 6 and the outer dimensions of the infant mat 7 are the same, the infant mat 7 is inserted into the space C3 without a gap. Thus, the infant bedding B2 is completed, and the infant (not shown) is laid on the infant mat 7 and used with the infant comforter 9.

  Next, a procedure for reassembling the infant bedding B2 to the sofa S2 will be described. First, the fastener F4 of the opening 6d of the frame-shaped frame 6 and the fastener F5 of the opening 6e are opened to fully open the openings 6d and 6e. Thereafter, the four first blocks 11 and the four second blocks 12 are sequentially removed from the openings 6d and 6e to the outside of the frame body 6. Next, the fastener F6 of the opening 8b of the U-shaped frame 8 is opened to fully open the opening 8b, and the four first blocks 11 and the four second blocks 12 are sequentially opened from the opening 8b. 8 Enclose inside. When the enclosure is completed, the frame body 8 has a shape as shown in FIG. 17a, and a space C4 having a rectangular shape in plan view is formed. In this space, the infant mat 7 is folded in two and covered with the cover 7f. To insert. Since the inner dimension of the frame 8 and the outer dimension of the folded infant mat 7 are the same, the folded infant mat 7 is inserted into the space C4 without a gap. This completes the sofa S2.

FIG. 19b shows a state in which the cushion 9B enclosed in the cylindrical bag body 9A is attached to the sofa S2 by folding the infant comforter 9 (see FIG. 15a). In addition, if the square-shaped frame body 6 after the four first blocks 11 and the four second blocks 12 are all removed is folded and stored, the next child is born, etc. Can be reused.

  The infant bedding of the present invention can be used as a bedding while the infant is small, and can be used as a sofa when it grows, and a sofa can be formed by refilling the same number of blocks into a sofa frame, so purchase once The baby bedding can be used until the child is quite large, which is a great advantage for consumers in terms of cost savings. In addition, since a commercially available infant mat and an infant comforter can be used as part of the constituent elements in both the baby bedding and the sofa, it may be combined with the hand-held infant mat and the infant comforter. Is extremely reasonable.

  Of course, the embodiment of the infant bedding of the present invention is not limited to the above-described two examples. In the above two embodiments, the unit length L is 10 cm, but it goes without saying that other values can also be taken as appropriate.

(A) It is the top view which notched some infant beddings of Example 1 of this invention. (B) It is a front view of the infant bedding of Example 1 of the present invention. (A) It is AA sectional drawing of FIG. 1a. (B) It is BB sectional drawing of FIG. 1a. (A) It is the enlarged view which abbreviate | omitted a part of FIG. 2a. (B) It is the enlarged view which abbreviate | omitted a part of FIG. 2b. It is a bottom view of the infant bedding of Example 1 of the present invention. It is the external appearance perspective view which notched some infant beddings of Example 1 of this invention. (A) It is the top view which notched some sofas comprised by rearranging the infant bedding of Example 1 of this invention. (B) It is a front view of the sofa comprised by rearranging the infant bedding of Example 1 of this invention. (A) It is CC sectional drawing of FIG. 6a. (B) It is DD sectional drawing of FIG. 6a. (A) It is the enlarged view which abbreviate | omitted a part of FIG. 7a. (B) It is the enlarged view which abbreviate | omitted a part of FIG. 7b. It is a bottom view of the sofa comprised by rearranging the infant bedding of Example 1 of the present invention. It is an external appearance perspective view of the sofa comprised by rearranging the baby bedding of Example 1 of this invention. It is explanatory drawing which shows an example of the use condition of the sofa comprised by rearranging the baby bedding of Example 1 of this invention. It is an external appearance perspective view of the block which comprises the bedding for infants of Example 1 of this invention. It is the external appearance perspective view which notched some blocks which comprise the infant bedding of Example 1 of this invention. (A) It is explanatory drawing which showed the arrangement | positioning state of the block enclosed inside the square-shaped frame of the infant bedding of Example 1 of this invention in the state which removed the square-shaped frame. (B) The arrangement state of the blocks enclosed in the U-shaped frame of the sofa configured by rearranging the infant bedding of Example 1 of the present invention in a state where the U-shaped frame is removed. It is explanatory drawing shown. (A) It is the top view which notched a part of infant bedding of Example 2 of this invention. (B) It is a front view of the baby bedding of Example 2 of this invention. (A) It is EE expanded sectional drawing of FIG. 15a. (B) It is FF expanded sectional drawing of FIG. 15a. (A) It is the top view which notched some sofas comprised by rearranging the infant bedding of Example 2 of this invention. (B) It is a front view of the sofa comprised by rearranging the baby bedding of Example 2 of this invention. (A) It is GG expanded sectional drawing of FIG. 17a. (B) It is a HH expanded sectional view of Drawing 17a. (A) It is an external appearance perspective view of the infant bedding of Example 2 of this invention. (B) It is an external appearance perspective view of the sofa comprised by rearranging the infant bedding of Example 2 of this invention. (A) The arrangement state of the first block and the second block enclosed in the inside of the R-shaped frame of the infant bedding of the second embodiment of the present invention is shown in a state in which the R-shaped frame is removed. FIG. (B) The arrangement state of the first block and the second block enclosed in the U-shaped frame of the sofa configured by rearranging the infant bedding according to the second embodiment of the present invention is represented by the U-shaped frame. It is explanatory drawing shown in the state which removed the body. It is an external appearance perspective view of the 1st block which comprises the bedding for infants of Example 2 of this invention. It is an external appearance perspective view of the 2nd block which comprises the bedding for infants of Example 2 of this invention.

Explanation of symbols

1 block 11 1st block 12 2nd block 1a body 11a body 12a body 1b cover 11b cover 12b cover 2 frame 2a reinforcing cloth 2b reinforcing cloth 2c reinforcing cloth 2d opening 2e opening 20 cloth 21 long side 22 long side 23 short Side 24 Short side 3 Infant mat 3a Main body 3b Main body 3c Cover 3d Cover 3e Cover 3f Cover 4 Frame 4a Reinforcement cloth 4b Opening 40 Cloth 41 Side 42 Side 43 Side 5 Baby comforter 5A Bag body 5B Cushion 5B Cushion 6B 6a Reinforcement cloth 6b Reinforcement cloth 6c Reinforcement cloth 6d Opening part 6e Opening part 60 Cloth 61 Side 62 Side 63 Side 64 Side 7 Infant mat 7a Main body 7b Main body 7c Cover 7d Cover 7e Cover 7f Cover 8 Frame 8a Reinforcing cloth 8b Part 80 Cloth 81 Side 82 Side 83 Side 9 Infant hook Group 9A Bag 9B Cushion B1 Infant bedding B2 Infant bedding C1 Space C2 Space C3 Space C4 Space D1 Depth D11 Depth D12 Depth D2a Depth D2b Depth D3a Depth D3b Depth D3b Depth D3b Depth D3b Depth D3b Depth D3b Depth D8b Depth D9 Depth F1 Fastener F2 Fastener F3 Fastener F4 Fastener F5 Fastener F6 Fastener H1 Height H11 Height H12 Height H2 Height H3 Height H4 Height H5 Height H6 Height H7a Height H7b Height H8 Height L Unit length S1 Sofa S2 Sofa W1 Width W11 Width W12 Width W2a Width W2b Width W3a Width W3b Width W4a Width W4b Width W6 Width W7a Width W7b Width W8a Width W8b Width

Claims (4)

  A plurality of blocks in which a rectangular parallelepiped cushion material is covered with a cloth are enclosed in a cloth-shaped frame in an even number on two opposing long sides, and on each of two opposing short sides. Enclose one or more, connect the bottom of the box-shaped frame with a reinforcing cloth, fit an infant mat in the space formed in the center to make an infant bedding, and the box-shaped frame All of the blocks removed from the box are stacked and enclosed in a U-shaped frame made of cloth, the bottom of the U-shaped frame is connected with a reinforcing cloth, and the infant is placed in the space formed in the center. An infant bedding characterized in that a seat mat covered with a cloth cover by folding a mat in two in the longitudinal direction can be fitted into a sofa.   When L is a unit length, 14 blocks, each of which has a rectangular parallelepiped cushioning material of 1 L in the lateral direction, 3 L in the longitudinal direction, and 1.5 L in height, are covered with a cloth. In the frame, 4 pieces are continuously connected and sealed in the longitudinal direction of the block on each of the two opposing long sides, and 3 pieces each are continuously sealed on the two opposing short sides in the longitudinal direction of the block. Two opposite sides on the bottom of the frame-shaped frame are connected with a reinforcing cloth, and an infant bed mat having a width of 7 L and a depth of 12 L is fitted into a space formed in the center to form an infant bedding. All 14 blocks removed from the frame-like frame body are enclosed in a two-tiered stack in a cloth U-shaped frame body, two on the opposite two sides, each in the longitudinal direction of the block. Then, connect the 3 pieces in the longitudinal direction of the block on the remaining side and enclose it as a double stack, Three sides of the frame-shaped frame body are connected with a reinforcing cloth, and a seat surface covered with a cloth cover is folded in the longitudinal direction with an infant mat having a width of 7 L and a depth of 12 L in a space formed in the center. The infant bedding according to claim 1, wherein the bedding can be fitted into a sofa. When L is a unit length, four first blocks in which a cushion material having a rectangular parallelepiped shape having a length in the short direction of 1 L, a length in the longitudinal direction of 4.5 L, and a height of 1.2 L is covered with a cloth, Four second blocks, each of which is covered with a cloth with a rectangular parallelepiped-shaped cushioning material having a length of 1 L in the longitudinal direction, a length of 4 L in the longitudinal direction, and a height of 1.2 L, are placed in two cloth-shaped rectangular frames. Two first blocks are continuously encapsulated in the longitudinal direction of the first block on the long side, and two second blocks are continuously encapsulated in the longitudinal direction of the second block on two opposing short sides. The two opposite sides of the bottom of the square frame are connected with a reinforcing cloth, and a baby mat with a width of 6 L and a depth of 9 L is fitted into a space formed in the center to form an infant bedding. All of the eight blocks removed from the above-mentioned frame-shaped frame are placed in a cloth-shaped frame. The first block is enclosed in two tiers on each of the two sides, and the second block is connected to the remaining one side in the longitudinal direction of the second block and enclosed in two tiers. 3 sides are connected with a reinforcing cloth on the bottom of the frame body, and a seat surface covered with a cloth cover is folded in the longitudinal direction with an infant mat having a width of 6L and a depth of 9L in a space formed in the center. The infant bedding according to claim 1, wherein the bedding can be used as a sofa. The infant bedding according to claim 2 or 3, wherein the unit length L is 10 cm.

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