JPH10276863A - Chair, sofa, and sofa bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make the layout of a chair, sofa, and sofa bed free in three sorts of combinations, for example, in an L-shape or a long stretching layout, and allow a spreading installation, by equipping the sofa, sofa bed, and elbow rests with a mounting/dismantling means, and installing the elbow rest(s) removably on one side or both sides of the sofa and sofa bed. SOLUTION: A socket metal piece to be formed as a mounting/dismantling means is installed in the lower part of each side of a sofa 3 having a seat bottom part 1 and seat back part 2, and an insert metal piece 6 to be inserted in the socket piece is installed in the inner lower part of each elbow rest 5. The socket piece is furnished with a supporting hole 7 in the form of thin square hole where the oversurface to admit insertion and removal of the insert metal piece 6 is left open between a board 4a and exterior plate 4b. When the elbow rest(s) 5 is to be mounted on one side or both sides of the sofa 3, the elbow rest 5 is once lifted and the insert metal piece 6 attached thereto is inserted from the oversurface opening of the insert metal piece attached to the sofa 3, and thus mounting is made. This is applied to a chair, using it with a without elbow rest 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chair, a sofa and a sofa bed which can be used both with and without an armrest.

[0002]

2. Description of the Related Art Conventionally, chairs, sofas and sofa beds have been separately formed in a form having an armrest on both sides or one side and a form having no armrest on both sides.

[0003]

However, the chair,
If the sofa and the sofa bed are formed separately with and without an armrest, the presence or absence of an armrest may hinder the installation when changing the installation location, etc.
There is a problem that it cannot be changed to a character shape or a long one.

[0004]

SUMMARY OF THE INVENTION The present invention provides a chair, a sofa, a sofa bed, and both an armrest and an armrest, and the armrest is detachably attached to both sides or one side of the chair, the sofa, and the sofabed. Thus, such a problem was solved.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.

As shown in FIG. 1, a stool 1 and a backrest 2
At the lower part on both sides of the sofa 3 having the fittings, the insertion fittings 4 and 4 formed as attachment / detachment means are attached. On the other hand, at the lower inside of the armrest 5, the insertion fitting 6 which is inserted and detached from the receiving fitting 4 is attached.

The insertion bracket 4 has a thin rectangular hole-shaped support hole 7 with an open upper surface through which the bracket 6 is inserted and removed between the substrate 4a and the outer plate 4b.
Is provided. Further, the insertion fitting 6 slightly protrudes from the upper end mounting portion to avoid the outer plate 4b to facilitate insertion and removal into the support hole 7. 8 is a mounting screw.

When attaching the armrest 5 to both sides or one side of the sofa 3, the armrest 5 is once lifted, and the fitting 6 attached to the armrest 5 is replaced with the fitting 4 attached to the sofa 3 as shown in FIG. 2. It is inserted and mounted from the upper surface opening. In the case of the chair 11, similarly, both the armrest 5 and the armrest 5 can be properly used. Further, the insertion receiving member 4 and the insertion member 6 can be placed by other attaching / detaching means.

In this manner, the sofa 3 and the chair 11 can be deformed with the armrest 5 and without the armrest 5,
As shown in FIG. 3A, the sofas 3 having the armrests 5 attached to one side of the corner body 9 are arranged in an L-shape.
Sofa 3 with armrests 5 attached on both sides as shown in (b)
Each of the chair 3, the chair 11, and the corner body 9 can be arranged so as to surround the table 10. FIG. 4 (a)
Remove the elbow pad 5 at the spliced side as shown in
It is also possible to make a sofa for people or a combination of chair 11 and sofa 3 to make a sofa for three people.

FIGS. 5 and 6 show an example of a sofa bed.
Is a sofa bed in which the stool 1 is immovably mounted on the base 1a, and only the backrest 2 is deployed rearward to become a bed.
3a is shown, and in the drawing, a receiving metal fitting 4 is attached to the side surface of the seat 2. FIG. 6 shows a stool 1 and a backrest 2
Shows a sofa bed 3a that moves and unfolds on the base 1a, and the stool 1 protrudes from the base 1a and is transformed into a bed. I have. The procedure for attaching and detaching the armrest 5 is the same as that for the sofa 3 and the chair 11 described above.

[0010]

As described above, the present invention provides a chair, a sofa, a sofa bed and an armrest, each having a chair, a sofa, and a sofa with a stool and a backrest. It can be detached on both sides or one side of the stool, so it can be used with three kinds of chairs, sofas and sofa beds with armrests on one side, one armrest on one side and no armrests on one side Thus, there is an effect that the layout can be freely developed and installed such as an L-shape or a long shape by using three kinds of combinations. In addition, when people are standing and sitting intensely at parties, etc., chairs that are arranged side by side by removing the armrests that are usually attached,
There is an effect that a feeling of openness that the attendees can easily enter and leave between the sofa and the sofa bed can be provided.

[Brief description of the drawings]

FIG. 1 is a perspective view of a sofa showing an elbow pad on one side in a state before attachment.

FIG. 2 is an enlarged cross-sectional view of an attaching / detaching means portion showing a state at the time of attachment.

3 (a) is a plan view showing an example of an L-shaped arrangement of a sofa combined with a corner body with one elbow rest removed, and FIG. 3 (b) is an independent seat with armrests attached to both sides of a chair and a sofa. It is a top view which shows the example of arrangement | positioning of a shape.

FIG. 4 (a) is a plan view showing an arrangement example in which two sofas are connected by removing an elbow pad on a joining side, and FIG. 4 (b) is a plan view showing an arrangement example in which a sofa and a chair are connected in a similar manner. It is.

FIG. 5 (a) is a perspective view showing a state in which a sofa bed in which a stool and a base are immovable is made into a sofa with armrests attached to both sides, and FIG. It is a perspective view showing the state where it did.

FIG. 6 (a) is a perspective view of a sofa bed in which a stool portion and a backrest portion are moved and deployed on a base, and armrests are attached to both sides of the sofabed; It is a perspective view which shows the state which removed and made the bed.

[Explanation of symbols]

 1 is a stool 1a is a base 2 is a backrest 3 is a sofa 3a is a sofa bed 4 is an insertion bracket 5 is an elbow rest 6 is an insertion bracket 7 is a gap 8 is a mounting screw 9 is a corner body 10 is a table 11 is a chair

Claims (1)

[Claims] 1. A detachable means is provided on both a chair, a sofa and a sofa bed and an armrest, and the armrest is detachably attached to both sides or one side of the chair, the sofa and the sofa bed. Chairs, sofas and sofa beds.