JP2004024758A - Bed device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bed device capable of preventing a part supporting a mattress from being humid. <P>SOLUTION: The bed device with a bed frame for mounting bedclothes comprises the bed frame 1, a pair of side panels 2, a pair of end panels 3 and 4 connected to one end and the other end of the side panels respectively for connecting the side panels with a prescribed distance in-between and almost parallel to each other, and a band-shaped panel 14 mounted between the pair of side panels, whose upper surface for mounting the bedclothes is formed as an uneven surface 14a. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bed apparatus that uses bedding by placing bedding on an upper surface of a floor plate provided on a bed frame.
[0002]
[Prior art]
The amount of sweating of the user during bedtime is very large, and most of the sweating amount is absorbed by the bedding. The bedding is composed of a bedding and a bedding, and a mattress, a cushion, a bedding, and the like are used as the bedding, and a bedding is used as the bedding.
[0003]
Therefore, if these beddings are left in a state where moisture has been absorbed, they will cause the occurrence of mites and mold, which is not only extremely unsanitary but also increases the weight of the moisture-absorbing beddings. And the labor involved in doing so may increase.
[0004]
In particular, in the case of a so-called perennial floor where bedding is left unfolded, so-called perennial floor, moisture tends to accumulate between the joint surfaces between the fold and the mattress, so that the occurrence of ticks and mold may become remarkable.
[0005]
Therefore, it has been practiced not to lay the mattress directly on the tatami mat but to place and use it on a bed frame developed as a Japanese-style bed device. The bed frame is formed by connecting one end and the other end of a pair of side plates arranged in parallel by end plates. A plurality of band-shaped plates are provided at predetermined intervals between the pair of side plates, and bedding is placed on the upper surfaces of these band-shaped plates.
[0006]
[Problems to be solved by the invention]
With the use of the bed apparatus having such a configuration, even when the bedding absorbs moisture due to the fact that the bedding does not adhere to the folding surface or the gap between the plurality of band-shaped plates, it becomes difficult for the bedding to absorb moisture. .
[0007]
However, since the lower surface of the bedding is in close contact with the upper surface of the band-shaped plate, moisture may be trapped between these joint surfaces, and ticks and molds may be generated at those portions. Especially in the case of a Japanese-style bed device, the bed frame is low, so that the moisture absorbed by the bedding easily accumulates inside the bed frame, which also makes it easy for the moisture to be trapped between the joining surfaces of the strip and the bedding. There is that.
[0008]
It is an object of the present invention to provide a bed apparatus in which moisture is unlikely to remain between a joining surface of a bed-shaped plate of a bed frame and a bedding placed on the band-shaped plate.
[0009]
[Means for Solving the Problems]
The invention according to claim 1 is a bed apparatus provided with a bed frame for placing bedding thereon,
The above bed frame is
A pair of side plates,
A pair of end plates connected to one end and the other end of the pair of side plates and connected by separating these side plates substantially parallel at a predetermined interval,
A floor plate body that is erected between the pair of side plates and has an uneven surface formed on an upper surface on which the bedding is placed,
A bed device comprising:
[0010]
According to a second aspect of the present invention, the floor plate is formed by a plurality of strips provided at predetermined intervals along a longitudinal direction of the bed frame, and the uneven surface is formed by a ventilation groove formed on an upper surface of each strip. The bed device according to claim 1, wherein the bed device comprises:
[0011]
The invention according to claim 3 is the bed device according to claim 1, characterized in that a cutout portion that connects the inside and the outside of the bed frame is formed at a lower end of the side plate.
[0012]
The invention according to claim 4 is characterized in that the side plate is divided into a plurality of divided pieces having substantially the same length, and adjacent divided pieces are connected so as to be disassembled by a connecting tool. Bed equipment.
[0013]
The invention according to claim 5 is the bed device according to claim 1, wherein at least the bed frame of the bed frame and the floor plate is formed of paulownia material.
[0014]
According to the present invention, since the degree of close contact between the upper surface of the floor plate on which the bedding of the bed frame is placed and the lower surface of the bedding is reduced, moisture is less likely to remain in that portion.
[0015]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0016]
FIGS. 1 to 6 show an embodiment of the present invention. The bed apparatus shown in FIG. The bed frame 1 is formed by a pair of side plates 2 spaced apart in parallel at a predetermined interval, a first end plate 3 connecting one end of the pair of side plates 2, and a second end plate 4 connecting the other end. Have been. The first end plate 3 is formed taller than the second end plate 4, and its height is set to be about three times the height of the bed frame 1.
[0017]
The pair of side plates 2 are divided into three divided pieces 2a having substantially the same length. Thereby, the bed frame 1 is divided into three frame portions 1a to 1c. The upper surface of the adjacent end of the divided piece 2a of each frame portion 1a to 1c, that is, the upper surface of both ends of the divided piece 2a of the central frame 1b and the upper surface of one end of the frame portions 1a and 1c at both ends are shown in FIG. As shown in FIG. 5, connection holes 6 are formed.
[0018]
The pair of adjacent frame portions 1b and 1a and 1b and 1c are connected via the connection hole 6 so as to be disassembled by a connecting member 7. The connecting member 7 is formed by a pair of pins 8 formed by bending a wire into an inverted U-shape and a ring 9 fixed to the upper ends of the pins 8.
[0019]
The connecting tool 7 is provided by detachably inserting a pair of pins 8 into a pair of connecting holes 6 formed by opening the upper surfaces of the adjacent divided pieces 2a. As a result, the divided frame portions 1a to 1c are connected so as to be disassembled to form the bed frame 1.
[0020]
When the finger is put on the ring 9 and the connecting tool 7 is pulled out, the connected state of the adjacent frame portions 1a to 1c can be released.
[0021]
A cutout 11 is formed at the lower end of the divided piece 2a of each of the frame parts 1a to 1c at the lower end in the height direction except for both ends, and in order to prevent the lower end surfaces of the both ends from damaging the folding surface or the like. In addition, a grounding member 12 formed of a material such as felt is provided.
[0022]
A receiving bar 13 is provided on the inner surface of the divided piece 2a of each of the frame portions 1a to 1c over the entire length in the longitudinal direction. On the upper surfaces of the pair of receiving bars 13, a plurality of band-shaped plates 14 constituting a floor plate are fixedly mounted at both ends at predetermined intervals in the longitudinal direction of the bed frame 1.
[0023]
A plurality of ventilation grooves 15 extending in the longitudinal direction are formed on the upper surface of each band-shaped plate 14 at predetermined intervals in the width direction. The upper surface of the strip-shaped plate 14 is formed as an uneven surface 14a by these ventilation grooves 15. 4 and 5, the uneven surface 14a is formed by a semicircular convex portion on the upper surface of the band-shaped plate 14, but the cross-sectional shape of the convex portion may be trapezoidal or rectangular.
[0024]
The ventilation groove 15 may be formed not only in the longitudinal direction of the band-shaped plate 14 but also in the width direction crossing the longitudinal direction. By doing so, the ventilation grooves 15 communicate with each other on the upper surface of the band-shaped plate 14, so that the air permeability of the upper surface of the band-shaped plate 14 can be further improved.
[0025]
Further, as shown in FIG. 3, a reinforcing bar 16 is fixed to the band-shaped plate 14 with a screw (not shown) at a central portion in the longitudinal direction of the lower surface of the band-shaped plate 14 provided in each of the frames a to 1c. ing. The lower end surface of the reinforcing bar 16 is substantially the same height as the lower end surface of the divided piece 2a of each of the frame portions 1a to 1c, and prevents the band-shaped plate 14 from bending downward. The grounding member 12 is also provided on the lower end surface of the reinforcing bar 16 similarly to the lower end surfaces of the frame portions 1a to 1c.
[0026]
On the upper surface of the bed frame 1, that is, on the belt-like plate 14, a mattress 17, for example, is placed as bedding as shown by a chain line in FIG. The mattress 17 is divided into three mattress portions 17a to 17c corresponding to the respective frame portions 1a to 1c of the bed frame 1.
[0027]
Although not shown in detail, each of the mattress portions 17a to 17c is formed by covering a cushion material with an exterior ground. A low-rebound urethane foam is used as the cushion material, and a non-slip material such as a material obtained by coating a cloth with urethane rubber is used as the exterior.
[0028]
The bed frame 1 and the band-like plate 14 are made of wood, and a paulownia material is used as a material thereof. Tung wood is good in absorbing and discharging moisture, so it is excellent in fungicidal and insect repellent effects, and it is rich in flexibility and elasticity. In addition, it is glossy and reflects heat, so it may feel warm to the touch. On the other hand, the paulownia wood is easily stained, so paint is applied. However, in order to maintain moisture absorption and discharge properties, persimmon shib, a natural paint, is applied.
[0029]
Note that, of the bed frame 1 and the band-shaped plate 14, the band-shaped plate 14 may be made of a material other than paulownia wood, for example, other wood or synthetic resin.
[0030]
According to the bed device having such a configuration, when a user (not shown) lies on the mattress 17 while sleeping, the mattress 17 absorbs moisture by the sweating action of the user.
[0031]
Since the mattress 17 is supported by the band-shaped plate 14 of the bed frame 1, the moisture absorbed by the mattress 17 is diffused not only from the upper surface of the mattress 17 but also from the lower surface.
[0032]
Since the mattress 17 is supported by the band-shaped plate 14, moisture may easily be trapped between the joining surfaces of the band-shaped plate 14 and the mattress 17. However, the upper surface of the band-shaped plate 14 is formed on the uneven surface 14 a by the ventilation groove 15. Therefore, since the upper surface of the band-shaped plate 14 does not adhere to the lower surface of the mattress 17, it is possible to prevent moisture from remaining on these joint surfaces.
[0033]
Moisture radiated into the bed frame 1 from the lower surface of the mattress 17 may remain in the bed frame 1 and be absorbed by the lower surface of the mattress 17 or the tatami mat surface on which the bed frame 1 is installed. However, a cutout portion 11 that allows the inside and outside of the bed frame 1 to communicate with each other is formed in the divided piece 2a of each of the frame portions 1a to 1c of the bed frame 1.
[0034]
Therefore, the moisture radiated from the lower surface of the mattress 17 is radiated to the outside of the bed frame 1 from the cutout portion 11 and does not increase the humidity in the bed frame 1. 17, especially on the lower surface side.
[0035]
The bed frame 1 and the band-shaped plate 14 are made of paulownia material. Since the paulownia material is excellent in absorbing and discharging moisture, the moisture in the bed frame 1 is absorbed by the paulownia material forming the bed frame 1. Therefore, it is possible to prevent the lower surface of the mattress 17 from retaining moisture.
[0036]
The bed frame 1 is divided into three frame portions 1c having substantially the same length and is connected by a connecting member 7 so as to be disassembled. Therefore, the three frame portions 1a to 1c can be stacked at the time of packing or when not in use, as shown in FIG. 6, which is convenient for packing and handling.
[0037]
That is, the second frame portion 1b is overlaid on the upper surface of the first frame portion 1a, and the third frame portion 1c is overlaid over the upper surface of the second frame portion 1b. The first end plate 3 provided on the first frame portion 1a has a height approximately three times the height of the bed frame 1, so that the first end plate 3 is substantially flush with the upper surface of the third frame portion 1c stacked upside down. Since the second end plate 4 provided on the third frame portion 1c faces the same height and engages with the second frame portion 1b, the end plates 3 and 4 become obstructive. There is no.
[0038]
Like the bed frame 1, the mattress 17 is also divided into three mattress portions 17a to 17c. Therefore, although not shown, the mattress 17 is also convenient for packing and handling by stacking the three mattress portions 17a to 17c similarly to the bed frame 1.
[0039]
The present invention is not limited to the above embodiment, and can be variously modified. For example, the floor plate is formed of a plurality of strips, but may be formed of a single plate having a size corresponding to each frame. In this case, as in the case of using the band-shaped plate, the upper surface is formed with an uneven surface to prevent moisture from being trapped between the mating surfaces with the mattress, and furthermore, a plurality of penetrations penetrating the plate material in the thickness direction. By forming the holes, the moisture of the mattress can be released from the upper surface side to the lower surface side of the plate material.
[0040]
【The invention's effect】
As described above, according to the present invention, the upper surface of the floor plate on which the bedclothes of the bed frame is placed is formed with an uneven surface.
[0041]
For this reason, the degree of adhesion between the upper surface of the floorboard and the lower surface of the bedding is reduced, and moisture is less likely to remain in that portion, so that the occurrence of mites and mold can be suppressed.
[Brief description of the drawings]
FIG. 1 is a perspective view of a bed apparatus according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view of the bed device along the width direction.
FIG. 3 is a cross-sectional view along a longitudinal direction of the bed device.
FIG. 4 is a side sectional view of a connection portion between adjacent frame portions.
FIG. 5 is a perspective view of a connection portion between adjacent frame portions.
FIG. 6 is an explanatory view of a state where a bed frame is divided into three and stacked.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Bed frame 2 ... Side plate 3 ... 1st end plate 4 ... 2nd end plate 7 ... Connecting tool 11 ... Notch part 14 ... Strip plate (floor board)
14a: uneven surface 15: ventilation groove

Claims (5)

In a bed apparatus provided with a bed frame for placing bedding,
The above bed frame is
A pair of side plates,
A pair of end plates connected to one end and the other end of the pair of side plates and connected by separating these side plates substantially parallel at a predetermined interval,
A floor plate body that is erected between the pair of side plates and has an uneven surface formed on an upper surface on which the bedding is placed,
A bed device comprising: The floor plate body is formed by a plurality of band-shaped plates erected at predetermined intervals along the longitudinal direction of the bed frame, and the uneven surface is formed of a ventilation groove formed on an upper surface of each band-shaped plate. The bed device according to claim 1. The bed device according to claim 1, wherein a cutout portion that connects the inside and outside of the bed frame is formed at a lower end of the side plate. 2. The bed apparatus according to claim 1, wherein the side plate is divided into a plurality of divided pieces having substantially the same length, and adjacent divided pieces are detachably connected by a connecting tool. 2. The bed apparatus according to claim 1, wherein at least the bed frame of the bed frame and the floor plate is formed of paulownia material.

Images