JPH1043006A - Expansion bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an expansion bed which is strong and which can be extended when used as a beel e.g. at right and can be contracted when not used e.g. in daytime. SOLUTION: An expansion bed is constituted of a fixed section with a head board 1a at one end and a movable section with a box 2a on the other end which serves as a leg for the bed. On upper ends at both sides of the movable section, slide arms 3 are so installed that they can slide on side boards 1b of the fixed section which have stopper edges 1b'. A flower board 4 of the fixed secant is supported by the head board 1a and a middle partition 1c which faces the head board 1a. The slide arms of the movable member can be inserted into both side sections of the fixed section. A bed board section 5 divided into a plurality of small bed board are stretched between the slide arms. These small bed boards can be stored in the box when not in use.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telescopic bed.

[0002]

2. Description of the Related Art Conventionally, bets are used at bedtime, and therefore are not necessary in the daytime, and there is no problem in having a large independent bedroom. Is often used as a living room in the daytime and a bedroom at nighttime, and it is troublesome to lay a futon every time you go to bed.

[0003] Therefore, it is very convenient to use a bed that does not require laying a futon every time it goes to bed. However, it occupies a space in a room. Have been devised.

For example, there is a bed which is folded during the day to become a sofa. In particular, in a children's room, it is necessary to take care not to take up a space for a telescopic bed in a small room to keep a little play space when it is not needed, and it is required to be robust.

[0005]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a telescopic bed which is robust and can be extended when necessary, that is, at bedtime, and reduced when unnecessary, that is, at daytime. .

[0006]

To achieve the above object, the present invention comprises a fixed portion having a headboard at one end and a moving portion having a box also serving as a leg at the other end; The provided slide arm is slidably provided on a side plate of the fixed portion, and the seat plate of the fixed portion is supported by a headboard and a partition facing the headboard,
Sliding arms of the moving part are provided on both sides of the fixed part so as to be freely inserted, and a plurality of divided small plate parts are straddled between the slide arms, so that these small seat plates can be stored in the box when unnecessary. And a telescopic bed characterized by the following.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a perspective view showing a state in which a bed is extended to the maximum. When a box that also serves as a leg is moved from a fixed portion having a headboard at one end to the opposite side to the headboard, one end of the box is moved to the box. And a slide arm connected to the other end by a slide connection rod slides from the side plate of the fixed portion and extends, and a required number of small seat plates housed in the box are taken out between these slide arms. The number of the seat plates of the seat plate portion is increased or decreased according to the height of the person lying on the bed so that no gap is generated between the seat plate and these seat plates. What is necessary is just to press the box to the headboard side.

When unnecessary, the small seat plate of the small seat portion between the slide arms is removed, the box is moved to the headboard side, the slide arm is pushed into the fixed portion side, and the lid of the box is opened to open the small seat plate. After storing, the lid is closed.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the drawings.
a) and a moving part (2) having a box (2a) which also serves as a leg at the other end; slide arms (3) provided on both upper ends of both sides of the moving part (2). (3) is replaced with the side plate (1b) (1b) of the fixing part (1).
Slidably provided, and the seat plate (4) of the fixing portion (1) is supported and fixed by the headboard (1a) and the partition (1c) opposed to the headboard (1a), and is fixed. The slide arms (3) and (3) of the moving part (2) are provided so as to be freely inserted on both sides of the part (1) and straddle a plurality of divided seat plate parts (5) between the slide arms (3) and (3). Sit down, and these small seats (5) are not required when the box (2a)
It is constituted by a telescopic bed characterized in that it can be stored inside.

Incidentally, stopper edges (1b ') and (1b') are provided at the upper ends of the side plates (1b) and (1b), respectively, so that when the fixed part (1) and the moving part (2) are lifted together, The slide arms (3) and (3) are configured so as not to come off.

Further, the ends of the slide arms (3) and (3) are connected by a slide connecting rod (3a), so that the sliding arm (3a) moves in the opposite direction to the headboard (1a). Strikes the middle partition (1c) and cannot move any further.

Further, the box (2a) is provided with a lid (2c) at an upper portion and a small seat plate (5) therein, and a caster (not shown) with a stopper at a bottom portion. The sliding arms (3) and (3) may be provided to facilitate movement, and the seat plate (5) is flush with the seat plate (4) of the fixing portion (1). The receiving portions (6) and (6) are provided between the receiving portions (6) and (6), and a futon or a mattress can be laid on the seat plate and the small seat plate portion without any step. is there.

The small seat plate portion (5) is composed of one small seat plate (5a) having a predetermined width and two small seat plates (5b) having a width twice as large as the predetermined width plate. It consists of sheets, and according to the height of the person sleeping on the bed, the minimum between the slide arms (3) and (3) uses only the seat plate (5a), and then uses the seat plate (5b). Further, the seat plate (5a) + the seat plate (5b) is used, and then the seat plate (5b) + the seat plate (5).
If b) is used and the seat plate (5a) + the seat plate (5b) + the seat plate (5b) is used at the maximum, the seat plate (5) having five different lengths can be formed. That is, assuming that the width of the small seat plate (5a) is 1, double the small seat plate (5b), (5
b) If you add two pieces and use them in combination,
It can be freely adjusted to a length of 1 to 5 times.

[0014]

According to the present invention, the seat plate of the fixed portion is fixed by the head board and the partition facing the head board, and both sides of the fixed portion are formed to be empty, so that the slide arm of the moving portion is provided. Can be inserted and the fixed part and the movable part can be slid, so it is possible to expand and contract, take out the small seat plate according to the height of the person lying on the bed and form it into a bed of the length appropriate for the height In addition, the small seat plate can be stored in the box, so that an extremely beneficial effect is achieved.

[Brief description of the drawings]

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

FIG. 2 is a plan view showing one embodiment of the present invention.

FIG. 3 is a partially enlarged front view of an essential part showing one embodiment of the present invention.

FIG. 4 is a sectional view showing one embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Fixed part 1a Head board 1b Side plate 1b 'Stopper edge 1c Partition 2 Moving part 2a Box 2c Cover 3 Slide arm 3a Slide connecting rod 4 Seat plate 5 Small seat plate 5a Small seat plate 5b Small seat plate 6 Receiving part

Claims (3)

[Claims] A fixed portion having a headboard at one end;
A movable part having a box also serving as a leg at the other end; slide arms provided at upper ends on both sides of the movable part are slidably provided on side plates of the fixed part, and a seat plate of the fixed part is provided on the headboard and the head. The board is supported by a partition facing the board, and slide arms of the moving part are provided on both sides of the fixed part so as to be freely inserted, and a plurality of divided seat plates are straddled between the slide arms. A telescoping bed characterized in that the plate can be stored in the box when not needed. 2. The telescoping bed according to claim 1, wherein a stopper edge is provided on an upper surface of each of the side plates to prevent the slide arm from moving upward. 3. The small seat plate portion includes one small seat plate having a predetermined width and two small seat plates having a width twice as large as the predetermined width plate. The telescopic bed according to claim 1.