JPH10215982A - Bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bed capable of giving comfortable sleep, housing beddings, etc., after using and can be switching to a sofa. SOLUTION: This bed is provided with a bed floor face board, a supporting frame 2 provided with legs 2a... and supporting the lower face outer peripheral edge 4 of the board 1, and an outer peripheral frame 5 along the edge 4 of the board 1. In addition, hinge parts 10 and 10 are respectively provided at the intermediate part of short edge parts 9 and 9 on the head side and the leg side of the frame 5, one of the right/left sides of the frame 5 is made a fixing part 11 by setting the parts 10 and 10 to be boundary and the other of the right/left sides is made a locking back part 12.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a bed.

[0002]

2. Description of the Related Art A conventional bed has a hinge at a middle portion between the left and right sides of a bed floor plate, and the bed can be switched to a sofa having a backrest by swinging up and down one of the left and right sides of the bed floor plate at the hinge. Were known.

[0003]

However, since this bed has a longitudinal fold on the upper surface of the bed floor plate bordering on the hinge portion, the fold makes the lying person unnatural and uncomfortable. There was a problem. In addition, when used as a sofa, the corners between the backrest and the seat were pressed against the buttocks of the occupant, making the seat uncomfortable. Furthermore, when switching from the bed to the sofa, the futon, sheets, pillows, etc. spread on the bed floor plate must be stored in another place, which is troublesome.

Accordingly, an object of the present invention is to provide a bed which can provide a comfortable sleeping feeling, can store a futon after use, and can be switched to a sofa.

[0005]

In order to achieve the above-mentioned object, a bed according to the present invention comprises a bed floor plate, a support frame having legs and supporting an outer peripheral edge of a lower surface of the bed floor plate, A bed provided with an outer peripheral frame along the outer peripheral edge of the bed floor face plate, and having an axial center in the bed longitudinal direction at an intermediate portion between the short sides on the head side and the leg side of the outer peripheral frame. Hinges are provided, and one of the left and right sides of the outer peripheral frame is fixed to the support frame with the hinges as boundaries, and the other left and right sides are swingable with respect to the bed floor plate. It is a backrest.

A storage recess is provided along the support frame to form a storage recess below the bed floor plate.
A bed floor plate is pivotally attached to one of the left and right long sides of the support frame so as to be swingable, and the bed floor plate is commonly used as an opening / closing lid for a storage recess.

A bed floor plate is pivotally mounted on the long side of the supporting frame on the side of the swinging backrest of the outer peripheral frame, and the bed floor is disposed near the corner of the upper surface of the bed floor plate on the fixed portion side of the outer peripheral frame. A lifting cord for opening and closing the face plate is provided. Further, the upper surface position of the outer peripheral frame is higher than the upper surface position of the bed floor plate.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the drawings showing embodiments.

1 to 3 show an embodiment of a bed according to the present invention. This bed has a bed floor plate 1, four legs 2a,... And a lower surface 3b of the bed floor plate 1. A supporting frame 2 for supporting the peripheral edge, and an outer peripheral frame 5 is provided along the outer peripheral edge 4 of the bed floor plate 1.
FIG. 3 is a sectional view taken along line AA shown in FIG.

More specifically, a substantially rectangular bed floor plate 1 having rounded corner portions 19 is composed of a cushion portion 6 having an appropriate elasticity and a reinforcing substrate attached to the lower surface of the cushion portion 6. Part 7. Also, support frame 2
Has a rectangular frame portion 8 and the legs 2 a fixed to four corners on the lower surface of the frame portion 8. The bed floor plate 1 is placed on the frame portion 8. .

The outer peripheral frame 5 has an appropriate elasticity and is placed on the upper surface of the support frame 2. Further, the upper surface position of the outer peripheral frame 5 is higher than the upper surface position of the bed floor plate 1 by a predetermined height. To increase the height by the dimension H, the thickness of the outer peripheral frame 5 is made larger than the thickness of the bed floor plate 1.

Thus, the bed of the present invention is provided with hinge portions 10, 10 having an axis P in the longitudinal direction of the bed, respectively, in the middle of the short sides 9, 9 on the head side and the leg side of the outer peripheral frame 5. Further, a swinging backrest portion capable of raising and lowering the right and left one sides of the outer peripheral frame 5 to the support frame 2 with the hinge portions 10 and 10 as boundaries, and the other left and right sides with respect to the bed floor plate 1. It is 12.

That is, as shown in FIG. 4, the hinge portion 10 is provided with a ratchet mechanism, and the swing backrest portion 12 of the outer peripheral frame 5 is pulled (in the direction of arrow C) about the hinge portions 10 and 10. When it is raised, the gate-shaped swinging backrest portion 12 rises and falls obliquely with respect to the bed floor plate 1 to form a backrest, and the fixed portion 11 of the outer peripheral frame 5 and the bed floor plate 1 serve as seats. In other words, switching from the bed to the sofa.

At this time, a large horizontally long gap 13 is formed between the gate-shaped swinging backrest portion 12 maintained in an inclined state and the bed floor plate 1, and the buttocks of a person sitting on the sofa hold this gap. Since it escapes to the part 13, it is not pressed and the sitting comfort is improved.
In addition, the hinge part provided in the intermediate part of the outer peripheral frame 5 short side part 9
It is desirable that the front and rear positions of 10 be such that a person sitting on the seat of the sofa can take a comfortable posture. That is,
The hinge portion 10 is arranged so that the height of the backrest and the depth of the seat portion have appropriate dimensions.

As shown in FIGS. 1 and 5, the bed according to the present invention has a storage holder 14 attached along the support frame 2 to form a storage recess S below the bed floor plate 1. ,
A bed floor plate 1 is provided on one side of the left and right long sides 15, 15 of the support frame 2.
Are pivotally attached to each other, and the bed floor plate 1 is commonly used as a lid for opening and closing the storage recess S.

More specifically, a storage object holder 14 such as a bag, a box, or a frame is provided along the inner peripheral surface of the frame portion 8 of the support frame 2 to store an object 17 such as a futon or a pillow. Are formed in the storage recess S for storing. The bed floor plate 1 is pivotally connected to the long side 15 of the support frame 2 on the side of the swing backrest 12 of the outer peripheral frame 5 via hinges 16. Lifting cords 18, 18 for opening and closing the bed floor plate 1 are attached near corners 19, 19 on the upper surface 3a of the bed floor plate 1 on the side.

When the objects 17 to be stored are taken in and out of the storage recesses S, when the swinging backrest portion 12 of the outer peripheral frame 5 is in the lying down state, the bed floor plate is held by the lifting cords 18, 18. 1 is pulled up (swinged) toward the backrest 12 and opened. Therefore, when the bed floor plate 1 is opened by switching from the sofa to the bed, it can be opened from the seat side, which is convenient.

FIG. 6 shows another embodiment of the bed according to the present invention, in which the bed floor plate 1 can be opened and closed smoothly. That is, the bed floor plate 1 is swingably attached to the support frame 2 by a hinge 16 having L-shaped attachment pieces 20 and 20 fixed to the upper surface of the substrate portion 7 and the upper surface of the frame portion 8 of the support frame 2. Since the hinge 21 is provided with a shaft 21 near the upper surface 3a of the bed floor plate 1, when the bed floor plate 1 swings about the shaft 21, the bed floor plate 1 is moved. It is no longer pressed against the outer peripheral frame 5 and can be opened and closed smoothly.

[0019]

Since the present invention is configured as described above, the following effects can be obtained.

According to the first aspect of the present invention, since the bed floor plate 1 does not have a hinge portion or a broken line for bending at the hinge portion, the sleeping comfort on the bed floor plate 1 becomes comfortable. Further, when the swing backrest portion 12 of the outer peripheral frame 5 is switched to the sofa by undulating, a large gap portion 13 is formed between the swing backrest portion 12 and the bed floor plate 1. The butt of the person escapes, so it is not pressed and the sitting comfort is comfortable.

After use of the bed (according to claim 2),
By opening the bed floor plate 1 (opening / closing lid) and storing objects 17 such as futons, sheets and pillows in the storage recess S, other storage places can be omitted, and the indoor space can be effectively used. The trouble of transporting to another storage place can be omitted, which is convenient. Further, the storage recess S formed to be substantially the same size as the bed floor plate 1 has a large storage space, and when the bed floor plate 1 is opened, the storage recess S has an upward opening shape, so that a bulky cover like a futon is provided. Even the storage item 17 can be easily stored in the storage recess S.

(According to claim 3) When the object 17 is put in and out of the storage recess S from the state of the sofa, the outer peripheral frame 5
The bed back face plate 1 is opened after the swing backrest 12 is turned down to switch to the bed. At this time, since the person is on the seat side (the fixed portion 11 side of the outer peripheral frame 5), opening and closing of the bed floor face plate 1 The storage object 17 can be easily taken in and out.

Since the bed floor plate 1 is lower than the outer peripheral frame 5, the futons, sheets and the like spread on the bed floor plate 1 are hard to slip down on the floor. In addition, the outer peripheral frame 5
This makes it difficult for the patient to fall out of the bed even if the sleeping state is poor.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of the present invention.

FIG. 2 is a front view.

FIG. 3 is a sectional side view.

FIG. 4 is a cross-sectional side view showing a state where the sofa is switched to a sofa.

FIG. 5 is a cross-sectional side view showing a state where a storage recess is opened.

FIG. 6 is a cross-sectional side view of a main part showing another embodiment of the present invention.

[Explanation of symbols]

 1 Bed floor plate 2 Support frame 2a Leg 3a Upper surface 3b Lower surface 4 Peripheral edge 5 Peripheral frame 9 Short side 10 Hinge 11 Fixed part 12 Swing backrest 14 Stored object holder 15 Long side 18 Lifting cord 19 Angle Part P Shaft center S Storage recess

Claims (4)

[Claims] 1. A bed comprising: a bed floor plate 1; and a support frame 2 having legs 2a and supporting an outer peripheral edge 4 of a lower surface 3b of the bed floor plate 1. An outer peripheral frame 5 is provided along the outer peripheral edge 4 and hinge portions 10 and 10 having an axial center P in the longitudinal direction of the bed are provided between the short sides 9 and 9 on the head side and the leg side of the outer peripheral frame 5. , Respectively,
Further, one of the left and right sides of the outer peripheral frame 5 is a fixing portion 11 fixed to the support frame 2 with the hinge portions 10 and 10 as the boundaries, and the other left and right side is a swingable part that can be raised and lowered with respect to the bed floor plate 1. A bed characterized by a moving backrest 12. 2. A storage object holder 14 is provided along the support frame 2 to form a storage recess S below the bed floor plate 1, and one side of the left and right long sides 15, 15 of the support frame 2. 2. The bed according to claim 1, wherein the bed floor plate 1 is swingably pivoted on the bed, and the bed floor plate 1 is commonly used as a lid for opening and closing the storage recess S. 3. 3. The bed floor plate 1 is pivotally mounted on the long side portion 15 of the support frame 2 on the side of the swing backrest 12 of the outer peripheral frame 5, and the upper surface of the bed floor plate 1 on the fixed portion 11 side of the outer peripheral frame 5. Corner 1 of 3a
The bed according to claim 2, wherein lifting cords (18, 18) for opening and closing the bed floor plate (1) are provided near the beds (9, 19). 4. The bed according to claim 1, wherein the upper surface of the outer peripheral frame is higher than the upper surface of the bed floor plate.