JP3210628U - sofa - Google Patents

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JP3210628U
JP3210628U JP2017001087U JP2017001087U JP3210628U JP 3210628 U JP3210628 U JP 3210628U JP 2017001087 U JP2017001087 U JP 2017001087U JP 2017001087 U JP2017001087 U JP 2017001087U JP 3210628 U JP3210628 U JP 3210628U
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seat plate
sofa
frame
back frame
fixed
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JP2017001087U
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Japanese (ja)
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尚樹 石崎
尚樹 石崎
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石崎家具株式会社
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Abstract

【課題】部品点数が少なく組み立てが容易なソファを提供する。【解決手段】ソファ1は、座板10と、座板に固定される左右の枠20と、座板の後方に取付けられる背枠と、座板の下部に固定される脚部40と、座板及び背枠に載せられるクッション50とを備える。ソファの座面を構成する部材として座板を用いるので、従来のようにフレームにバネ材を掛け渡す構造と比較して部品点数を抑えることができる。したがって、通信販売や店舗からの搬送が容易になると共に、購入者が作業経験に乏しい場合でも容易に組み立てることができる。【選択図】図1To provide a sofa having a small number of parts and easy to assemble. A sofa 1 includes a seat plate 10, left and right frames 20 fixed to the seat plate, a back frame attached to the rear of the seat plate, leg portions 40 fixed to the lower portion of the seat plate, And a cushion 50 mounted on the plate and the back frame. Since the seat plate is used as a member constituting the seat surface of the sofa, the number of parts can be reduced as compared with a conventional structure in which a spring material is passed over the frame. Therefore, mail order and transportation from a store become easy, and it is possible to easily assemble even if the purchaser has poor work experience. [Selection] Figure 1

Description

本考案は、部品点数が少なく組み立てが容易なソファに関する。   The present invention relates to a sofa that has few parts and is easy to assemble.

一般的なソファは木製や金属製のフレームに、ウェービングベルト、Sバネ、コイルスプリング等のバネ材を掛け渡し、その上にクッション材を載せることで座面や背もたれを構成している。
しかし、部品点数が多いため組み立てが容易ではなく製造コストが嵩むという問題がある。
そこで、例えば特許文献1には、フレームとなる座り部セットと、左右の肘掛けとなる取っ手セットと、背もたれとなるバック・セットと、各セットを固着するための固着用部材からなるソファの組み立て構造が開示されている。
この構造によるとある程度経験を積んだ作業者であれば容易に組み立てられるという利点がある。
A typical sofa has a seating surface and a backrest by placing a spring material such as a waving belt, S spring, coil spring, etc. on a wooden or metal frame and placing a cushion material on it.
However, since there are many parts, there exists a problem that an assembly is not easy and manufacturing cost increases.
Therefore, for example, Patent Document 1 discloses a sofa assembly structure including a seat set as a frame, a handle set as left and right armrests, a back set as a backrest, and a fixing member for fixing each set. Is disclosed.
This structure has the advantage that it can be easily assembled by a worker who has some experience.

特開2004−290270号公報JP 2004-290270 A

しかし、上記特許文献1の技術では以下のような問題がある。
すなわち近年ソファの構成部品を通信販売で購入したり、店舗で購入して自宅まで搬送したりして、購入者自身が組み立てて完成品のソファに仕上げるケースが増えている。
上記特許文献1の技術では、フレームやバネ材によって部品点数が嵩むので通信販売や店舗からの搬送が容易ではないという問題がある。
また、購入者が作業経験に乏しい場合、フレームを組み立てたり、フレームにバネ材を掛け渡したりする作業が難しいという問題がある。
However, the technique of Patent Document 1 has the following problems.
That is, in recent years, there are an increasing number of cases in which the purchaser himself / herself assembles and finishes a finished sofa by purchasing sofa components by mail order or purchasing them at a store and transporting them to their homes.
The technique of Patent Document 1 has a problem that the number of parts increases due to the frame and the spring material, so that it is not easy to carry out mail order or transport from a store.
Further, when the purchaser has little work experience, there is a problem that it is difficult to assemble the frame or to hang the spring material around the frame.

本考案は上記問題に鑑み、部品点数が少なく組み立てが容易なソファを提供することを課題とする。   In view of the above problems, an object of the present invention is to provide a sofa that has a small number of parts and can be easily assembled.

本考案のソファは、座板と、前記座板に固定される左右の枠と、前記座板の後方に取付けられる背枠と、前記座板の下部に固定される脚部と、前記座板及び前記背枠に載せられるクッションとを備えることを特徴とする。
また、前記脚部が着脱自在であることを特徴とする。
The sofa of the present invention includes a seat plate, left and right frames fixed to the seat plate, a back frame attached to the rear of the seat plate, a leg portion fixed to a lower portion of the seat plate, and the seat plate. And a cushion mounted on the back frame.
Further, the leg portion is detachable.

本考案ではソファの座面を構成する部材として座板を用いるので、従来のようにフレームにバネ材を掛け渡す構造と比較して部品点数を抑えることができる。したがって、通信販売や店舗からの搬送が容易になると共に、購入者が作業経験に乏しい場合でも容易に組み立てることができる。
また、脚部を着脱自在にすれば、脚部を取外すことでロータイプのソファとして使用できるので、ソファの購入者が生活様式に合わせてソファの形態を変えることができる。
In the present invention, since the seat plate is used as a member constituting the seat surface of the sofa, the number of parts can be reduced as compared with the conventional structure in which the spring material is hung on the frame. Therefore, mail order and transportation from a store become easy, and it is possible to easily assemble even if the purchaser has poor work experience.
Moreover, if the leg part is made detachable, it can be used as a low-type sofa by removing the leg part, so that the purchaser of the sofa can change the form of the sofa according to the lifestyle.

ソファの正面図Front view of sofa 座板の斜視図(a)、左右の枠の斜視図(b)、背枠の斜視図(c)及び脚部の斜視図(d)Perspective view of seat plate (a), perspective view of left and right frames (b), perspective view of back frame (c), and perspective view of legs (d) 座板に右の枠を取付けた状態を示す斜視図(a)、座板に左右の枠と背枠を取付けた状態を示す斜視図(b)及び座板への脚部の取り付け方法を示す斜視図(c)A perspective view (a) showing a state in which the right frame is attached to the seat plate, a perspective view (b) showing a state in which the left and right frames and the back frame are attached to the seat plate, and a method for attaching the legs to the seat plate. Perspective view (c) ソファの左側面の透視図Perspective view of the left side of the sofa

本考案のソファ1の実施の形態について説明する。
図1〜図3に示すようにソファ1は座板10、左右の枠20、背枠30、脚部40及びクッション50から概略構成される。
座板10はソファ1の座面を構成する部材である。
本実施の形態の座板10は左右方向にのびる前後2本の第1部材11同士を、前後方向にのびる3本の第2部材12で連結している。そして、これら3本の第2部材12の上部に、左右方向にのびる5本の第3部材13を掛け渡して固定している。
第2部材12及び第3部材13の数はソファ1の寸法や要求強度に応じて適宜変更すればよい。また、第1部材11と第2部材12との接合、第2部材12と第3部材13との接合はボルト・ナット、接着剤、釘打ち等の周知の接合手段を用いればよい。
このように座板10を第1〜第3部材11〜13によってすき間が空くように組み合わせることで通気性の確保と軽量化を実現できる。
図4に示すように、第2部材12の下面を水平にし、上面を前方から後方に向かって傾斜するように、すなわち第2部材12の上下方向の厚さを前方から後方に向かって薄くなるようにテーパーさせるのが好ましい。これにより第3部材13の位置が前方から後方に向かって低くなっていくので、座板10にクッション50を載せた状態で使用者が座った際に、クッション50が前方に滑って位置がずれてしまう事態を防止できる。
座板10はソファ1の製造工場で予め組み立てておくのが好ましいが、ソファ1の購入者自身が組み立てることにしてもよい。
An embodiment of the sofa 1 of the present invention will be described.
As shown in FIGS. 1 to 3, the sofa 1 is roughly composed of a seat plate 10, left and right frames 20, a back frame 30, legs 40 and cushions 50.
The seat plate 10 is a member constituting the seat surface of the sofa 1.
In the seat plate 10 of the present embodiment, two first members 11 extending in the front-rear direction are connected to each other by three second members 12 extending in the front-rear direction. Then, five third members 13 extending in the left-right direction are spanned and fixed on top of these three second members 12.
The number of the second member 12 and the third member 13 may be appropriately changed according to the size of the sofa 1 and the required strength. Further, the joining of the first member 11 and the second member 12 and the joining of the second member 12 and the third member 13 may be performed by using well-known joining means such as bolts / nuts, an adhesive, and nailing.
By combining the seat plate 10 with the first to third members 11 to 13 so that a gap is left in this way, it is possible to achieve air permeability and weight reduction.
As shown in FIG. 4, the lower surface of the second member 12 is leveled and the upper surface is inclined from the front to the rear, that is, the thickness of the second member 12 in the vertical direction is decreased from the front to the rear. It is preferable to taper like this. As a result, the position of the third member 13 decreases from the front toward the rear, so that when the user sits with the cushion 50 on the seat plate 10, the cushion 50 slides forward and the position shifts. Can be prevented.
The seat plate 10 is preferably assembled in advance at the sofa 1 manufacturing plant, but may be assembled by the purchaser of the sofa 1 himself.

枠20は座板10の左右に固定される部材である。
枠20と座板10の接合はL型金具21を介してボルト締めにより接合しているが、ボルト締めに限らず周知の接合手段を用いればよい。本実施の形態の枠20は長方形の板体から成るが、これに限らず例えば中央をくり抜いたロ字状の板体等、適宜変更可能である。
各枠20の後端には2つのボルト穴22が形成されている。下方のボルト穴22に対して上方のボルト穴22はより後方に位置している。
The frame 20 is a member fixed to the left and right of the seat plate 10.
The frame 20 and the seat plate 10 are joined by bolting via the L-shaped metal fitting 21, but not limited to bolting, a known joining means may be used. The frame 20 of the present embodiment is formed of a rectangular plate, but is not limited thereto, and can be appropriately changed, for example, a square plate with a hollowed center.
Two bolt holes 22 are formed at the rear end of each frame 20. The upper bolt hole 22 is located further rearward than the lower bolt hole 22.

背枠30は座板10の後方に取付けられる部材である。本実施の形態では上下2本の長尺の第4部材31の左右に第5部材32を接合し、2本の第4部材31の間に4本の第6部材33を接合している。第4部材31と第5部材32との接合、第4部材31と第6部材33との接合はボルト・ナット、接着剤、釘打ち等の周知の接合手段を用いればよい。
枠20の2つのボルト穴22を利用して第5部材32を枠20にボルト34を締めることで背枠30を左右の枠20に対して傾斜して固定している。
The back frame 30 is a member attached to the back of the seat plate 10. In the present embodiment, the fifth member 32 is joined to the left and right of the two upper and lower long fourth members 31, and the four sixth members 33 are joined between the two fourth members 31. For joining the fourth member 31 and the fifth member 32 and joining the fourth member 31 and the sixth member 33, a well-known joining means such as a bolt / nut, an adhesive, or nailing can be used.
The back frame 30 is fixed to the left and right frames 20 by tilting the bolts 34 to the frame 20 by using the two bolt holes 22 of the frame 20 to tighten the bolts 34.

脚部40は座板10の下部に固定される部材である。
具体的には第2部材12の下面の前後にねじ穴14(図4)を設けており、このねじ穴14に、脚部40の上端から突出するボルト41を螺合することで脚部40を座板10に固定している。脚部40が座板10に対して着脱自在なので、ソファ1の購入者は脚部40を取外すことでロータイプのソファ1として使用することもできる。
The leg portion 40 is a member fixed to the lower portion of the seat plate 10.
Specifically, screw holes 14 (FIG. 4) are provided on the front and rear surfaces of the second member 12, and a bolt 41 protruding from the upper end of the leg portion 40 is screwed into the screw hole 14 to screw the leg portion 40. Is fixed to the seat plate 10. Since the leg portion 40 is detachable from the seat plate 10, the purchaser of the sofa 1 can also use it as the low-type sofa 1 by removing the leg portion 40.

クッション50は座板10及び背枠30に載せられるものであり、その内部にウレタン、羽毛、綿等が収容されている。
なお、第1〜第6部材31〜33の材質は木材が好ましく、特に無垢材を用いることにすればソファ1の意匠性を高めることができるが、木材に限らず金属や樹脂であってもよい。また、第1〜第6部材11〜13、31〜33にオイルやペンキを塗ることにすれば意匠性を向上させることができる。
The cushion 50 is placed on the seat plate 10 and the back frame 30, and urethane, feathers, cotton and the like are accommodated therein.
The material of the first to sixth members 31 to 33 is preferably wood, and the design of the sofa 1 can be improved by using solid wood, but not only wood but also metal or resin Good. In addition, if oil or paint is applied to the first to sixth members 11 to 13 and 31 to 33, the design can be improved.

本考案は、部品点数が少なく組み立てが容易なソファに関するものであり、産業上の利用可能性を有する。   The present invention relates to a sofa that has a small number of parts and is easy to assemble, and has industrial applicability.

1 ソファ
10 座板
11 第1部材
12 第2部材
13 第3部材
14 ねじ穴
20 枠
21 L型金具
22 ボルト穴
30 背枠
31 第4部材
32 第5部材
33 第6部材
34 ボルト
40 脚部
41 ボルト
50 クッション

1 sofa
10 Seat plate
11 First part
12 Second part
13 Third part
14 Screw hole
20 frames
21 L-shaped bracket
22 Bolt hole
30 Back frame
31 Fourth member
32 Part 5
33 6th part
34 volts
40 legs
41 volts
50 cushion

Claims (2)

座板と、前記座板に固定される左右の枠と、前記座板の後方に取付けられる背枠と、前記座板の下部に固定される脚部と、前記座板及び前記背枠に載せられるクッションとを備えることを特徴とするソファ。   A seat plate, left and right frames fixed to the seat plate, a back frame attached to the back of the seat plate, legs fixed to a lower portion of the seat plate, and the seat plate and the back frame A sofa characterized by comprising a cushion to be used. 前記脚部が着脱自在であることを特徴とする請求項1に記載のソファ。

2. The sofa according to claim 1, wherein the leg portion is detachable.

JP2017001087U 2017-03-13 2017-03-13 sofa Expired - Fee Related JP3210628U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017001087U JP3210628U (en) 2017-03-13 2017-03-13 sofa

Publications (1)

Publication Number Publication Date
JP3210628U true JP3210628U (en) 2017-06-01

Family

ID=58794632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017001087U Expired - Fee Related JP3210628U (en) 2017-03-13 2017-03-13 sofa

Country Status (1)

Country Link
JP (1) JP3210628U (en)

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