JP3105850U - Futon bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a futon bed which is highly breathable and prevents a back from being slightly warped even when lying on the back, so that it is easy to obtain a sleep state.
SOLUTION: A cushion receiving plate 22 protrudes inside a first sideboard 18 and a second sideboard 20 of a bed frame 12 of a futon bed 10 so as to face each other. A first cushion insertion hole 24 is formed in the cushion receiving plate 22 along the front-rear direction of the futon bed 10. The lower end portions of the cushion rubber 26 are inserted into these first cushion insertion holes 24. The snowboard 30 is placed on the cushion rubber 26, and the snowboard 30 is securely held by the cushion rubber 26. A mesh sheet 36 formed of a mesh material is provided on the snowboard 30.
[Selection diagram] Fig. 1

Description

  The present invention relates to a futon bed used by laying a futon or the like.

2. Description of the Related Art A futon bed to be used by laying a futon has been proposed. A conventional futon bed is configured by arranging a tatami or the like on a plate portion provided on a bed frame of a bed, and when used, a futon is laid on the tatami or the like and used. .
However, as described above, the conventional futon bed has a structure in which a tatami or the like is laid on a plate portion provided on a bed frame, and thus has a problem of lack of air permeability.
In addition, the conventional futon bed has a structure in which tatami mats are laid on a plate portion provided in a bed frame, so that when lying down on the back, the buttocks are slightly lifted up by the protruding buttocks, thereby increasing the back. However, it is in a slightly warped position, which is one of the factors that hinders sleep.

  The present invention has been made in view of the above-mentioned facts, and provides a futon bed that is highly breathable and prevents a back from being slightly warped even when lying on the back, so that it is easy to obtain a sleep state.

The invention according to claim 1 is characterized in that a first sideboard and a second sideboard forming sides of a bed frame, and a cushion support provided inside the first sideboard and the second sideboard along the bed front-back direction, respectively. Board, a plurality of cushion insertion holes formed on the upper surface of these cushion receiving plates along the front-back direction of the bed, and a plurality of cushions each having a lower end inserted into the cushion insertion holes and arranged on the cushion receiving plate, A futon bed, comprising: a plurality of snowboards placed side by side on these cushions; and a breathable sheet on which the futons are placed and laid on the snowboards. A cushion that supports the corresponding snowboard around the buttocks when lying on your back on the bed is a cushion that supports the corresponding snowboard on other body parts. It is characterized by being made of a soft material than. The invention of claim 2 is directed to a first sideboard and a second sideboard forming sides of a bed frame, and cushion receiving members provided inside the first sideboard and the second sideboard along the bed front-back direction, respectively. Plate, a plurality of cushion insertion holes formed along the bed front-rear direction on the upper surface of these cushion receiving plates, and a plurality of columnar-shaped plurality of lower holes inserted into these cushion insertion holes and arranged on the cushion receiving plate. A futon bed comprising a cushion rubber, a plurality of snowboards placed side by side on the cushion rubbers, and a breathable sheet provided on the snowboards and laid with a futon. The cushion rubber of the cushion rubber, which supports the corresponding mushroom when the user lies on his back on the bed, is formed of soft rubber. The cushion rubber portion of supporting a corresponding gridiron is characterized by being formed of a hard rubber.
The invention according to claim 3 is characterized in that a first sideboard and a second sideboard forming sides of a bed frame, and a cushion support provided inside the first sideboard and the second sideboard along the bed front-back direction, respectively. Plate, a plurality of first cushion insertion holes formed on the upper surface of the cushion receiving plate along the front-rear direction of the bed, and a cylinder having a lower end inserted into the first cushion insertion hole and arranged on the cushion receiving plate. A plurality of cushion rubbers having a plurality of shapes; a plurality of mushrooms, which are placed side by side on the cushion rubbers and have a second cushion insertion hole formed on the bottom surface for inserting an upper end portion of the cushion rubbers; And a breathable sheet on which a futon is laid, the futon bed comprising: The cushion rubber that supports the corresponding snowboard around the buttocks when lying down is made of soft rubber, and the cushion rubber that supports the corresponding snowboard on other body parts is formed of hard rubber. .
The invention according to claim 4 is characterized in that the snowboard is formed of paulownia wood.

The futon bed of the present invention has excellent ventilation since a breathable sheet with excellent air permeability is provided on the mushroom provided on the bed frame and the futon is laid on the air permeable sheet. It has an excellent effect.
Also, in the futon bed of the present invention, the cushion supporting the snowboard corresponding to the buttocks around when lying on the back is formed of a softer material than the cushion supporting the snowboard corresponding to other parts, This has an excellent effect that the back of the back portion is prevented from warping by slightly sinking around the buttocks, thereby obtaining a posture that facilitates a good night's sleep.

  The following embodiment is shown as an example of the best mode for carrying out the invention.

1 to 4 show an embodiment of a futon bed according to the present invention.
As shown in FIG. 1, the bed frame 12 of the futon bed 10 is formed in a rectangular frame shape in plan view by a headboard 14, a footboard 16, a first sideboard 18, and a second sideboard 20.
The height dimensions of the headboard 14 and the footboard 16 are formed higher than the height dimensions of the first sideboard 18 and the second sideboard 20, and only the lower end face 14A of the headboard 14 and the lower end face 16A of the footboard 16 are formed. It comes into contact with the floor.
Inside the first sideboard 18 and the second sideboard 20, cushion receiving plates 22 are provided so as to face each other along the front-back direction of the futon bed 10. Eighteen first cushion insertion holes 24 are formed in the cushion receiving plate 22 along the front-rear direction of the futon bed 10.
The lower end of a cylindrical cushion rubber 26 serving as a cushion is inserted into these first cushion insertion holes 24. The cushion rubber 26 is made of natural rubber and has a height of 50 mm and a diameter of 25 mm. The cushion rubber 26 is prepared in two types: a hard cushion rubber 26A made of hard rubber and a soft cushion rubber 26B made of soft rubber. The lower end of the hard cushion rubber 26A is inserted into the first through seventh cushion insertion holes 24 and the fourteenth through eighteenth cushion insertion holes 24 counted from the headboard 14 side. The hard cushion rubber 26A is arranged in a standing state.
In addition, when the futon bed 10 is used, the soft cushion rubber 26B is provided in the eighth to thirteenth cushion insertion holes 24 counted from the headboard 14 side where the buttocks around the user correspond. Is inserted, and the soft cushion rubber 26B is arranged in a standing state.
A snowboard 30 is placed on the cushion rubber 26. The snowboard 30 includes a first snowboard 30A, a second snowboard 30B, a third snowboard 30C, a fourth snowboard 30D, a fifth snowboard 30E, a sixth snowboard 30F, a seventh snowboard 30G, an eighth snowboard 30H, and a ninth snowboard 30I. It is composed of pieces. The first snowboard 30A, the second snowboard 30B, the third snowboard 30C, the fourth snowboard 30D, the fifth snowboard 30E, the sixth snowboard 30F, the seventh snowboard 30G, the eighth snowboard 30H, and the ninth snowboard 30I have insect repellent and moistureproof effects. It is made of paulownia wood, which is soft and has a high heat insulating effect, and has the same shape.
As shown in FIG. 4, the first snowboard 30A, the second snowboard 30B, the third snowboard 30C, the fourth snowboard 30D, the fifth snowboard 30E, the sixth snowboard 30F, the seventh snowboard 30G, the eighth snowboard 30H, The second cushion insertion hole 34 into which the upper end of the cushion rubber 26 is inserted is formed two at the lower end surface of the 9 thrust saw 30I in each of the left and right directions in the front-rear direction (only the first thrust saw 30A in FIG. (Shown in longitudinal section). Thereby, the upper end of the cushion rubber 26 is inserted into the second cushion insertion hole 34.
Therefore, as shown in FIG. 3, the saw 30 is securely held by the cushion rubber 26.
As shown in FIG. 1, the first snowboard 30A, the second snowboard 30B, the third snowboard 30C, the fourth snowboard 30D, the fifth snowboard 30E, the sixth snowboard 30F, the seventh snowboard 30G, the eighth snowboard 30H, A mesh sheet 36, which is a breathable sheet formed of a mesh cloth, is provided on the 9th floor 30I. A belt 38 for fixing the mushroom is provided on the front end surface 36A and the rear end surface 36B of the mesh sheet 36. By winding the belt 38 for fixing the mushroom around the first snowboard 30A and the ninth snowboard 30I, the mesh sheet 36 is securely formed. It can be attached to.
As shown in FIG. 2, a futon 38 is laid on the mesh sheet 36.

Next, the operation of the futon bed 10 of the embodiment will be described.
When using the futon bed 10 as a bed, the futon bed 10 can be used by laying a futon 38 on a mesh sheet 36 as shown in FIG.
The mesh sheet 36 located below the futon 38 is formed of mesh cloth, and a snowboard 30 is disposed below the mesh sheet 36. Accordingly, the air can move up and down through the snowboard 30 and the mesh sheet 36, so that the futon bed 10 is excellent in air permeability, and the futon 38 can always be used in a dry state, so that sleep can be easily provided.
When sleeping on the futon bed 10 while lying on the back, the fourth snowboard 30D, the fifth snowboard 30E, the sixth snowboard 30F, and the seventh snowboard 30G corresponding to the periphery of the user's buttocks are supported by the soft cushion rubber 26B. .
Accordingly, the rear part of the fourth snowboard 30D, the fifth snowboard 30E, the sixth snowboard 30F, and the seventh snowboard 30G, which support the periphery of the buttocks that slightly protrude from the back part, are in a slightly sunk state. Also becomes slightly sunk compared to the back.
As a result, even when lying on the back, the back can be prevented from being slightly warped, so that the body is relaxed and the sleep is easy.
In addition, the said snowboard 30 of the bed 10 for a futon is made of paulownia material which is excellent in insect-proof and moisture-proof effect and is soft and has high heat-insulating effect, so that it can further contribute to a good night's sleep.

In the embodiment, the cushion rubber 26 made of rubber is used as the cushion, but it is a matter of course that the cushion is not limited to rubber as long as it has cushioning properties.
Further, in the embodiment, the mesh sheet 36 formed of mesh cloth is used as the air permeable sheet, but it is a matter of course that the mesh sheet 36 is not limited as long as it is a gas permeable sheet formed of a material having air permeability. .

It is an exploded perspective view of a bed for a futon of an example. It is a whole perspective view showing the use state of the bed for futons of an example. It is a partially expanded longitudinal sectional view of the bed for duvet of an Example. It is an expanded longitudinal cross-sectional view of the bat of the Example.

Explanation of reference numerals

DESCRIPTION OF SYMBOLS 10 Futon bed 12 Bed frame 14 Headboard 16 Footboard 18 First sideboard 20 Second sideboard 22 Cushion receiving plate 24 First cushion insertion hole 26 Cushion rubber 26A Hard cushion rubber 26B Soft cushion rubber 30 Snowboard 34 Second cushion Insertion hole 36 mesh sheet

Claims (4)

  A first sideboard and a second sideboard forming sides of a bed frame, cushion receiving plates provided inside the first sideboard and the second sideboard along the bed front-rear direction, respectively, and the cushion receiving plates A plurality of cushion insertion holes formed on the upper surface of the bed along the front-back direction of the bed, a plurality of cushions each having a lower end inserted into the cushion insertion holes and disposed on the cushion receiving plate, and arranged on the cushions. A futon bed comprising: a plurality of snowboards to be placed; and a breathable sheet provided on the snowboards and covered with a futon. When the buttocks are around, the cushion that supports the corresponding snowboard is made of a softer material than the cushion that other body parts support the corresponding snowboard Futon bed, characterized in that it consists forms.   A first sideboard and a second sideboard forming sides of a bed frame, cushion receiving plates provided inside the first sideboard and the second sideboard along the bed front-rear direction, respectively, and the cushion receiving plates A plurality of cushion insertion holes formed on the upper surface of the bed along the front-rear direction of the bed, a plurality of columnar cushion rubbers whose lower ends are inserted into the cushion insertion holes and are disposed on the cushion receiving plate, and these cushion rubbers A futon bed comprising: a plurality of snowboards placed side by side on a top, and a breathable sheet provided on these snowboards and on which a futon is laid. When you lie on your back on the bed, the cushion rubber that supports the buttocks around the buttocks is made of soft rubber and other body parts correspond Futon bed that the cushion rubbers characterized by being formed of a hard rubber for supporting the saw.   A first sideboard and a second sideboard forming sides of a bed frame, cushion receiving plates provided inside the first sideboard and the second sideboard along the bed front-rear direction, respectively, and the cushion receiving plates A plurality of first cushion insertion holes formed on the upper surface of the bed along the front-rear direction of the bed, and a plurality of cylindrical cushion rubbers each having a lower end inserted into the first cushion insertion hole and disposed on the cushion receiving plate. A plurality of mushrooms which are placed side by side on these cushion rubbers and have a second cushion insertion hole formed in the bottom surface for insertion of the upper end of the cushion rubbers, and And a breathable sheet on which a bed is laid. Futon bed for the cushion rubber around sites formed other body cushion gum for supporting the corresponding gridiron with soft rubber to support the corresponding gridiron characterized by being formed of a hard rubber. The futon bed according to claim 1, wherein the snowboard is formed of paulownia material.

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