JPH073390U - Chair - Google Patents

Abstract

(57) [Summary] [Purpose] For chairs that can be seated by multiple people, it is possible to facilitate design changes such as increasing or decreasing the number of seated people, and also to share parts. [Structure] An arbitrary number of chairs having substantially the same shape are integrally connected to the side of a chair for one person.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a chair on which a plurality of people can sit side by side.

[0002]

[Prior art]

 As a chair for a plurality of people to sit side by side, a long chair such as a sofa or a bench is known. However, these chaise lounges are designed from the start to identify the number of people who can sit. For example, a chair for 3 people and a chair for 5 people are designed completely differently, and the parts used are different, so it is not possible to standardize the parts, and from 3 people to 5 people It was difficult to change the design.

[0003]

[Problems to be solved by the device]

 Therefore, an object of the present invention is to provide a novel chair that can be easily changed in design such as increasing the number of people who can sit and can share parts.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the chair of the present invention is characterized in that any number of chairs having substantially the same shape are integrally connected to the side of a chair for one person.

[0005]

[Action]

 For example, if you want to make a chair for three people, you can connect two chairs to the side of a chair for one person, and if you want to make a chair for five people, put it on the side of a chair for one person. It is only necessary to connect four chairs, and it is extremely easy to change the design according to the number of seated people. In addition, the chairs for three persons and the chairs for five persons have the same structure of the chairs for three persons, so the parts are common.

[0006]

【Example】

 Hereinafter, embodiments will be described in detail with reference to the drawings. First, the first embodiment shown in FIGS. 1 to 5 shows a chair for three persons. As shown in FIG. 1, this chair shows a leg body 4 having a structure in which one front leg 1 and one rear leg 2 are integrated and an armrest 3 is also integrated at the upper end thereof. As shown in FIG. 5, four horizontal standing members are installed parallel to each other, and the hollow horizontal members 6 with the flanges 5 at both ends are provided between the adjacent leg members 4 at two positions (see FIG. 5) before and after the substantially middle position. The base 7 is fixed on each horizontal member 6 with screws 8 and the back seat 9 is also fixed on the base 7 with screws 10 (see FIG. 3 or FIG. 4). It consists of Reference numeral 11 in the figure is a cushion material for the seat body 9.

Although the four legs 4 have almost the same shape, holes 4 through which the bolts 12 are inserted are formed in the legs 4 located at intermediate positions excluding the legs located at both ends. Also, although the total of 6 horizontal members 6 have almost the same shape, the 4 horizontal members 6 located at both ends have holes for passing the bolts 12 only in the flange 5 at one end, In the two horizontal members 6 at the intermediate position, the flanges 5 at both ends are provided with holes through which the bolts 12 pass. One end or both ends of the horizontal member 6 are fixed to the leg body 4 by the screws 13, and the flanges 5 at the one or both ends are fixed to the leg body 4 by the bolts 12.

This chair is for 3 persons, but when it is intended for 4 persons, another set of leg 4, lateral member 6, base 7 and seat 9 used in the intermediate position is prepared. And assemble in the intermediate position.

Next, a second embodiment shown in FIGS. 6 and 7 shows a chair for two people. This chair is a modification of the chair of the first embodiment. Instead of the seat 9, a plurality of rods 14 are arranged in parallel at regular intervals on a base 7 at an intermediate position, and a chair-like base 15 is formed. It was done. If such a stand 15 (not limited to a cage-like shape) is provided, luggage can be placed or potted plants can be placed, so that the usefulness is increased.

[0010]

[Effect of device]

 As described above, the present invention is characterized in that any number of chairs having substantially the same shape are integrally connected to the side of a single-seat chair, so that design changes such as increasing or decreasing the number of seated persons can be made. This facilitates the process and also makes it possible to use common parts.

[Brief description of drawings]

FIG. 1 is a side view.

FIG. 2 is a sectional view taken along line AA of FIG.

3 is a partially exploded view of the cross-sectional view of FIG.

FIG. 4 is a sectional view taken along line BB in FIG.

FIG. 5 is a bottom view.

FIG. 6 is a sectional view similar to FIG.

FIG. 7 is a bottom view.

[Explanation of symbols]

 1 Front Leg 2 Rear Leg 3 Armrest 4 Leg 5 Flange 6 Horizontal Material 7 Base 8 Screw 9 Seat 9 Seat 11 Screw 11 Cushion 12 Bolt 13 Screw 14 Bar 15

Claims (2)

[Scope of utility model registration request] 1. A chair characterized in that an arbitrary number of chairs having substantially the same shape are integrally connected to the side of a chair for one person. 2. A chair having a structure in which an arbitrary number of chairs having substantially the same shape are integrally connected to the side of a single-seat chair, and a chair-like base is used instead of the seat of the chair at an arbitrary position. A chair characterized by having attached.