JP2871459B2 - Twin bed equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a twin bed apparatus capable of changing the installation state of two beds according to a use form.

[0002]

2. Description of the Related Art There are various types of bed apparatuses, and an appropriate type is selected according to use conditions. For example, bed devices used by two people include a double type and a twin type. In the case of the double type, the installation space may be less than that of the twin type, but on the other hand, because two people sleep on one mattress, when one of the users turns over, it moves,
The movement is easily transmitted to the other user. For this reason, the sleeping comfort may be poor, and it may be inconvenient when one of the users becomes ill.

On the other hand, in the case of the twin type, since the mattress is divided into two, even if one of the users moves, the movement is not transmitted to the other user, and the two beds are separated. It can be very convenient because it can be used as a single bed or separated and used as a double bed, so that it can be used according to the preference of the user. .

On the other hand, when a bed apparatus is used, a night table is arranged beside the bed apparatus, and a desk lamp, a jug, and various small articles are placed on the night table. Therefore, in the twin-type bed apparatus described above, if the arrangement of the beds is changed, the installation location of the night table must be changed accordingly.

Conventionally, in the twin bed apparatus described above, a caster is mounted on the bed or the night table and can be moved so that the arrangement can be easily changed. ing.

However, when a bed or a night table can be moved by a caster, it can be easily moved, but it is easy to move at the time of use. It can be damaged. In addition, if the two beds and the night table can be freely moved, the positions may be easily shifted during use.

[0007]

As described above, the conventional twin-bed apparatus has a structure in which the bed and the night table can be freely moved, so that the twin bed apparatus may be displaced even during use. For this reason, it was difficult to use, or the arrangement state was shifted during use.

The present invention has been made based on the above circumstances, and an object of the present invention is to make it possible to easily change the arrangement state of beds and night tables and to shift the arrangement state during use. An object of the present invention is to provide a twin bed device that does not move.

[0009]

According to the present invention, there is provided a headboard having a predetermined width, a fixed bed provided at one end of the headboard in the width direction, and A first state in which the headboard body is provided so as to be able to run between a central portion in the width direction and the other end thereof and is joined to the fixed bed, and a second state in which the fixed bed is separated from the fixed bed by a predetermined distance. A movable bed positioned between
When the movable bed is in the first state, it is provided so as to be able to run in a substantially horizontal state between a central portion in the width direction on the front side of the head board and the other end thereof. A table plate positioned at the other end in the width direction and positioned at the center in the width direction of the headboard body in the second state.

[0010]

According to the above construction, the movable bed and the table plate move along the headboard body, and the movable bed is positioned at each position according to the use form. Therefore, not only can the movable bed and the table plate be easily moved, but also it is possible to prevent the movable bed and the table plate from moving during use.

[0011]

An embodiment of the present invention will be described below with reference to the drawings. The twin bed apparatus shown in FIGS. 1 and 2 includes a head board 1. This headboard body 1 is a first
And a second portion 1b and a central portion 1c provided therebetween are arranged in a line.

The headboard body 1 has a front plate 2a and a back plate 2b which are spaced apart in parallel as shown in FIGS. 2 and 3, and a top plate 2c is provided at the upper end thereof, and both ends in the width direction are provided. And an end plate 2d (shown in FIG. 1). The front plate 2a is formed to have a shorter height than other plate members so that a gap is formed between the lower end and the installation surface.

On the front side of the first portion 1a, a fixed bed 3 having substantially the same width as the portion 1a is disposed. The fixed bed 3 has a frame 5 on which a mattress 4 is placed, and one end of the frame 5 is fixed to the front plate 2a of the first portion 1a.

As shown in FIG. 3, a guide groove 6 is formed on the front plate 2a of the second portion 1b and the center portion 1c over the entire length in the width direction. An upper guide rail 7 is provided in an upper portion of the guide groove 6, and a lower guide rail 8 is provided in a lower portion. The front plate 2
A shielding plate 10 that closes the inner side of the guide groove 6 is attached to the inner surface of “a”.

The guide groove 6 is provided with a table plate 9 having a width substantially equal to the width of the central portion 1c. The table plate 9 has a rectangular shape, and a mounting plate 11 is mounted substantially vertically at a rear end thereof. An upper roller 12 rotatably engaged with the upper guide rail 7 is rotatably provided on the mounting plate 11 by a first bracket 13 at an upper portion, and a lower roller is provided on the lower guide rail 8 at a lower portion. The engaged lower roller 14 is
It is rotatably provided by the bracket 15 of FIG.
Therefore, the table plate 9 can run along the guide groove 6.

The upper portion of the guide groove 6 is covered by a decorative plate 15 attached to the front plate 2a. On the front side of the headboard body 1, a movable bed 16 having substantially the same width as the second portion 1b is formed.
Is provided so as to be movable between the second portion 1b and the central portion 1c. The movable bed 16 has a mattress 1 on its upper surface as shown in FIGS.
7 has a bed frame 18 on which it rests. Casters 19 are attached to the lower surface of the bed frame 18 at its four corners and the center in the width direction, respectively.

[0017] As shown in FIG.
8, the head-side end plate 1 located on the headboard body 1 side
A mounting member 21 is mounted on the lower outer surface side of 8a over substantially the entire length in the width direction. One or a plurality of guide rollers 22 are provided on the upper surface side of the mounting member 21 so as to be rotatable with their axes perpendicular. The guide roller 22 is engaged with a guide rail 23 attached to the lower end surface of the front plate 2a of the headboard body 1.

The guide rail 23 is provided over the entire length in the width direction of the second portion 1b and the center portion 1c of the head board body 1. Although not shown, both ends are the guide rollers.
It is closed to restrict the movement of the ra 22. That is, the movable bed 16 is positioned so as not to move any further by the guide roller 22 abutting against the end of the guide rail 23.

Therefore, when the movable bed 16 is connected to the headboard body 1, the movable bed 16 has its second portion 1
The vehicle can be driven within a predetermined range along the width direction between b and the central portion 1c.

As shown in FIGS. 1 and 4, the head-side end plate 18a of the movable bed 16 is formed with a concave portion 25 which is open toward the upper end except for both ends in the width direction. An L-shaped engaging piece 26 having an engaging hole 26a formed on one side is fixedly provided on the inner surface on one side and the other side in the width direction of the concave portion 25 with the other side fixed.

The front plate 2a of the head board 1 is exposed in the recess 25 of the head side end plate 18a. At the exposed portion of the front plate 2a, there are provided locking members 27 which respectively engage with the pair of engaging pieces 26.

That is, when the movable bed 16 is moved to the second portion 1b side of the headboard body 1 as shown in FIG. 1 (this state is referred to as a first state), the locking member 27 is moved. ,
One engaging piece 26 provided on one end side in the width direction of the concave portion 25 is engaged, and the movable bed 16 is moved to the central portion 1c side,
That is, when one side is moved to a position where it is joined to one side of the fixed bed 3 (this state is referred to as a second state), it is provided at a position where the other engagement piece 26 is engaged. In FIG. 4, the solid line indicates the first state, and the chain line indicates the second state.

As shown in FIG. 4, the locking member 27 has an upper piece 29 which is bent in an L-shape toward the front side at the upper part of a main body 28 made of a plate material. An engagement hole 29a is formed in the upper piece 29, and an engagement pin 32 is provided below the engagement hole 29a by a holding member 31 so as to be slidable vertically with an axis perpendicular to the arrow. The locking pin 32 can be slid up and down by turning a lever 33 provided on the holding member 31 up and down in a direction perpendicular to the plane of FIG.

When the movable bed 16 is positioned in the first state or the second state, one side of the one or the other engaging piece 26 where the engaging hole 26a is formed is an upper piece of the locking member 27. 29 is located on the lower surface side, and its engaging hole 2
9a faces the engagement hole 26a of the engagement piece 26.

Therefore, the pair of engaging holes 26a, 29a
By sliding the locking pin 32 upward and inserting it into these engagement holes 26a, 29a in a state where the movable bed 16 is opposed to the movable bed 16, the movable bed 16 is fixed to the locking tool 27 via the engagement piece 26. Become. That is, the movable bed 16 is in the first state and the second state in the headboard body 1 respectively.
Can be positioned and fixed.

The head-side end plate 1 of the movable bed 16
The height of the upper end of 8a is set so as to be lower than the lower surface of the table plate 9. Thereby,
The table plate 9 can be freely moved along the guide groove 6.

Next, a case where the twin bed apparatus having the above configuration is used will be described with reference to FIGS. 5 (a) and 5 (b). First, when the movable bed 16 is separated from the fixed bed 3 and used as a twin type bed apparatus as shown in FIG. 5A, the movable bed 16 is moved to the second portion 1b side of the headboard body 1. In the first state after the movement, the one engaging piece 26 provided on the movable bed 16 is fixed to the locking member 27 of the headboard body 1 by a locking pin 32 at that position. In this case, if the table 9 is positioned between the fixed bed 3 and the movable bed 16, the user of both beds 3 and 16 can use the table 9.

As shown in FIG. 5B, when the movable bed 16 is used by being joined to the fixed bed 3, the fixed state of the movable bed 16 by the locking pin 32 is released, and the movable bed 16 is released. 16 is moved to a position where it is joined to one side of the fixed bed 3 to be in the second state. In that state,
The movable bed 16 is moved to the headboard by a locking pin 32.
And the table plate 9 is fixed to the headboard body 1.
To the end of the second portion 1b.

As a result, the mattresses 4 and 17 of the two beds 3 and 16 are integrated so as to form one bed surface, so that it can be used as a double-type bed apparatus. In addition, the table plate 9 between the fixed bed 3 and the movable bed 16 in the first state.
Can be used by removing it from the bed surface,
The table board 9 can be used without disturbing a user sleeping on the bed surface.

The movable bed 16 and the table plate 9 are slidably connected to the headboard body 1. Therefore, the movable bed 16 is moved so that the two beds 3, 1
When the arrangement state of the movable bed 16 is changed between the first state and the second state, not only can the movable bed 16 be easily moved, but also in each state, the movable bed 16 is moved to the headboard. Since the movable bed 16 can be fixed to the bed 1, the position of the movable bed 16 does not shift.

Further, depending on the arrangement state of the beds 3 and 16 in the first state and the second state, the position where the table plate 9 can be easily used or the use of the beds 3 and 16 is a hindrance. Since it can be easily moved to a position where it is not necessary, the table plate 9 can be used effectively.

[0032]

As described above, according to the present invention, two beds constituting a twin bed apparatus are struck, one of which is fixed to a headboard body to form a fixed bed, and the other is a headboard.
The movable board is movably connected along the board to form a movable bed, and a table board is movably provided on the headboard body so as to be positioned in accordance with the movement of the movable bed.

Therefore, the movable bed can be used not only in the first state in which the movable bed is separated from the fixed bed by a predetermined interval or in the second state in which the two beds are joined, but also in accordance with the form of use. The arrangement of each bed and table can be changed easily and quickly, and the fixed bed and table are connected to the headboard so that they do not move during use. Having.

[Brief description of the drawings]

FIG. 1 is a front view showing the entire configuration of an embodiment of the present invention.

FIG. 2 is a side view of the same.

FIG. 3 is an enlarged cross-sectional view showing a connection structure between the table board and the movable bed with respect to the headboard body.

FIG. 4 is an enlarged front view of a part of a head-side end plate of the movable bed.

FIGS. 5 (a) and 5 (b) are plan views showing different usage patterns.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Head board body, 3 ... Fixed bed, 9 ... Table board, 16 ... Movable bed.

Claims (1)

(57) [Claims] A headboard having a predetermined width;
A fixed bed installed at one end in the width direction of the headboard body, and a fixed bed provided on the headboard body so as to be able to run between a central portion in the width direction and the other end side and joined to the fixed bed. A movable bed positioned in a state 1 and a second state separated from the fixed bed by a predetermined distance, and substantially horizontal between a widthwise central portion of the front side of the headboard body and the other end side; The movable bed is positioned at the other end in the width direction of the head board when the movable bed is in the first state and the width of the head board in the second state. And a table positioned at a central portion in the direction.