JPH0520202Y2 - - Google Patents
Info
- Publication number
- JPH0520202Y2 JPH0520202Y2 JP1988136150U JP13615088U JPH0520202Y2 JP H0520202 Y2 JPH0520202 Y2 JP H0520202Y2 JP 1988136150 U JP1988136150 U JP 1988136150U JP 13615088 U JP13615088 U JP 13615088U JP H0520202 Y2 JPH0520202 Y2 JP H0520202Y2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- support frame
- plate
- frame
- back plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003197 gene knockdown Methods 0.000 description 2
- 241000755266 Kathetostoma giganteum Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C11/00—Benches not otherwise provided for
- A47C11/005—Benches not otherwise provided for having multiple separate seats
Landscapes
- Chairs Characterized By Structure (AREA)
- Special Chairs (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、座板と背板をユニツト化できるよう
にした椅子に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a chair in which a seat plate and a back plate can be made into a unit.
（従来の技術、解決課題）
従来、椅子のシートを取付けるには、脚の上方
に座枠フレームと背枠フレームを形成し、それぞ
れのフレームに座板と背板を取付けて組立てた
り、座部と背部をプラスチツク材料等で作り、こ
れを脚フレームに取付けるものが知られている。
これらの椅子は、座部と背部を一体にしたもの
は、梱包や輸送に場所をとり、組み合せが限定さ
れ、また座板と背板をそれぞれのフレームに取り
付けるものは、取付けの際に用いるボルト等の頭
部が見えて体裁が良くないものがあつたり、組立
が面倒だつたり、ノツクダウンによる組立に適さ
ないものがあつた。(Prior art, problems to be solved) Conventionally, to attach a chair seat, a seat frame and a back frame are formed above the legs, and a seat plate and a back plate are attached to each frame to assemble the seat. It is known that the back part is made of plastic material or the like, and this is attached to the leg frame.
For these chairs, the seat and back are integrated, which takes up a lot of space for packaging and transportation, and the combinations are limited, and the ones that attach the seat and back to their respective frames require bolts to be used for installation. There were some that did not look good because their heads were visible, others were troublesome to assemble, and some were not suitable for knock-down assembly.
（課題解決の手段）
本考案はそのような実情に鑑み、座板の後端と
背板の下端を重ね合わせると共に該重ね合せ部分
を、上記座板を支承する座受フレームの後部に形
成した取付部に連結したことを特徴とする椅子に
係るものである。(Means for Solving Problems) In view of such circumstances, the present invention overlaps the rear end of the seat plate and the lower end of the back plate, and forms the overlapping portion at the rear of the seat support frame that supports the seat plate. This invention relates to a chair characterized by being connected to a mounting part.
（作用）
本考案の椅子は、座板と背板を、座板の後部下
端で座受フレームの取付部に連結すれば簡単に組
立でき、ノツクダウンに適し、また座受フレーム
の取付部側から座板と背板を締結すればボルト等
の頭部は隠され、体裁の良い椅子が得られる。(Function) The chair of the present invention can be easily assembled by connecting the seat plate and back plate to the mounting part of the seat support frame at the lower rear end of the seat board, and is suitable for knocking down. By fastening the seat plate and back plate, the heads of bolts, etc. are hidden, resulting in a chair with good appearance.
（実施例）
第１図に示す実施例においては、３人掛けの長
いすを示してあるが、本考案は１人掛け、２人掛
けその他種々の形態の椅子に適用することができ
る。図において、座板１は、後端に、下方に屈曲
して延びる延出部２を有し、該延出部に取付孔３
が形成されている。背板４の下端は、上記座部の
延出部２に沿うように形成され、上部は後方に少
し反つており、上記下端部５には、上記座板の取
付孔３に連通するよう取付孔６が形成されてい
る。座受フレーム７は、上記座板１の下面を支承
するよう金属パイプを略コ字状に屈曲した支承枠
８を有し、該支承枠８の先端部９は下方に屈曲し
て延び、基枠１０の上部部１１を貫通し、該上面
部に溶着されている。該基枠１０の側面は、取付
部１２になつている。上記背板に沿うよう平面部
１３を有する背板押え１４は、上記取付孔３，６
に差し込まれるようナツト部１５，１６を溶着し
てある。(Example) In the example shown in FIG. 1, a three-seater settee is shown, but the present invention can be applied to various types of chairs such as one-seater, two-seater and others. In the figure, the seat plate 1 has an extending portion 2 bent and extending downward at the rear end, and a mounting hole 3 in the extending portion.
is formed. The lower end of the back plate 4 is formed along the extension part 2 of the seat part, the upper part is slightly curved backward, and the lower end part 5 is provided with a mounting hole so as to communicate with the mounting hole 3 of the seat board. A hole 6 is formed. The seat support frame 7 has a support frame 8 formed by bending a metal pipe into a substantially U-shape so as to support the lower surface of the seat plate 1, and the tip end 9 of the support frame 8 extends downward and extends downward. It passes through the upper part 11 of the frame 10 and is welded to the upper surface part. A side surface of the base frame 10 serves as a mounting portion 12 . A back plate holder 14 having a flat part 13 along the back plate has the mounting holes 3 and 6.
Nut parts 15 and 16 are welded so that they can be inserted into.
而して、上記座板１の延出部２と背板４の下端
５を、スペーサー１７を間に挾み、若しくは挾ま
ないで、重ね合わせ、背面から上記背板押え１４
を当てがい、上記取付孔に差し込まれたナツト部
１５，１６に上記座受フレーム７の取付部１２を
通してサラボルト等のボルト１８をねじ着すれ
ば、座板１と背板４は一体的に連結される。な
お、上記座受フレーム７の支承枠８と座板１は、
上記支承枠８を通るボルト１９により締着すれば
よい。上記実施例では背板押え１４を用いたが、
適宜のナツトを上記背板の適所に埋設等してお
き、ボルトをねじ着するようにすることもでき
る。 Then, the extending portion 2 of the seat plate 1 and the lower end 5 of the back plate 4 are overlapped with or without the spacer 17 between them, and the back plate presser 14 is placed from the back side.
The seat plate 1 and the back plate 4 are integrally connected by screwing bolts 18 such as flathead bolts through the mounting portions 12 of the seat support frame 7 through the nut portions 15 and 16 inserted into the mounting holes. be done. The support frame 8 and seat plate 1 of the seat support frame 7 are as follows:
The bolts 19 passing through the support frame 8 may be used to tighten the bolts. Although the back plate presser 14 was used in the above embodiment,
It is also possible to embed a suitable nut in a suitable position in the back plate, and then screw the bolt into it.
上記のようにして、座板と背板をユニツト化す
ることができ、その後適宜の脚要素に取り付けれ
ばよい。図においては、前後に延びる脚フレーム
２０，２０を横方向に延びるステー２１で連結し
て脚要素を形成し、上記座受フレーム７の支承枠
８の先端部９を該ステー２１の取付孔２２に差し
込み、該先端部９に固着したナツト２３に六角穴
付ボルト等のボルト２４をステー２１の下方から
ねじ着して固定してある。ステー２１の下面に
は、該ボルト２４の頭部が入る受座２５を溶着し
てある。脚要素は、上記例の他、種々に構成する
ことができる。 As described above, the seat plate and the back plate can be made into a unit, and then attached to appropriate leg elements. In the figure, a leg element is formed by connecting leg frames 20, 20 extending in the front and rear directions with a stay 21 extending in the transverse direction, and the tip end 9 of the support frame 8 of the seat support frame 7 is connected to the mounting hole 22 of the stay 21. A bolt 24 such as a hexagon socket head bolt is screwed into a nut 23 fixed to the tip 9 of the stay 21 from below. A seat 25 into which the head of the bolt 24 is inserted is welded to the lower surface of the stay 21. The leg elements can be configured in various ways other than the above example.
（考案の効果）
本考案は上記のように構成され、座板の延出部
と背板の下端は、座受フレームの基枠の後端から
下方に延出する取付部に重ね合わされ、背板押え
を後方から当てがつて取付部側からボルトで締着
され一体化されるので、座板と背板をユニツト化
でき、ボルトの頭部が背板側に表われないから体
裁もよく、その上、上記のようにして一体化した
座板、背板ユニツトの座受フレームの基枠を脚フ
レームのステー上に載置し、上記座板を支承しか
つ上記基枠に貫通して固着されている略コ字状の
支承枠の先端部を上記ステーの取付孔に差し込
み、該ステーの下面からボルトでねじ着して座受
フレームを上記ステーに取付けるようにしたから
着座した際座板にかかる体重は支承枠を介して脚
フレームのステー部分で直接受支され、丈夫であ
り、またステーの下面にねじ着したボルトも正面
から見えないので体裁もよく、全体の組み立ても
簡単であり、ノツクダウンによる組立に適する構
成にすることができる。(Effect of the invention) The present invention is constructed as described above, and the extension part of the seat plate and the lower end of the back plate are overlapped with the mounting part extending downward from the rear end of the base frame of the seat support frame, The plate retainer is applied from the rear and bolts are tightened from the mounting part side to integrate the seat plate and back plate, making it possible to form a unit with the bolt head not visible on the back plate side, giving it a good appearance. Furthermore, the base frame of the seat support frame of the seat plate and back plate unit integrated as described above is placed on the stay of the leg frame, supporting the seat plate and penetrating the base frame and fixing it. The tip of the approximately U-shaped support frame is inserted into the mounting hole of the stay, and the seat support frame is attached to the stay by screwing bolts from the underside of the stay. The weight of the frame is directly supported by the stay part of the leg frame via the support frame, making it durable, and since the bolts screwed into the bottom of the stay are not visible from the front, it looks good and the overall assembly is easy. , it can be configured to be suitable for assembly by knockdown.
図面は本考案の実施例を示し、第１図は斜視
図、第２図はシートユニツトを下側から見た斜視
図、第３図は分解斜視図、第４図は取付部分の拡
大断面部である。
１……座板、２……延出部、４……背板、５…
…下端部、７……座受フレーム、１２……取付
部。
The drawings show an embodiment of the present invention; FIG. 1 is a perspective view, FIG. 2 is a perspective view of the seat unit seen from below, FIG. 3 is an exploded perspective view, and FIG. 4 is an enlarged cross-sectional view of the mounting part. It is. 1...Seat plate, 2...Extending portion, 4...Back plate, 5...
...Lower end portion, 7...Seat support frame, 12...Mounting portion.
Claims (1)
下端を重ね合わせ、上記座板を支承する略コ字状
に屈曲した支承枠を形成し、該支承枠の先端部を
下方に屈曲して座受フレームの基枠の上面部を貫
通して固着し、該座受フレームの基枠の後端に下
方に延出する取付部を設け、該取付部に上記座板
と背板の重ね合わせ部を当てがい、該重ね合わせ
部に連通して設けた取付孔に背板側に設けたナツ
トを挿入し、取付板側からボルトをねじ着して座
板、背板及び座受フレームを一体的に連結し、一
方脚フレームの横方向に延びるステーに取付孔を
形成し、該取付孔に上記支承枠の先端部を差し込
み上記ステーの下面からボルトを上記先端部にね
じ着して上記座受フレームを上記ステーに取付け
たことを特徴とする椅子。 The rear end of the seat plate is extended downward, and the lower end of the back plate is overlapped with the extended portion to form a support frame bent in a substantially U-shape that supports the seat plate, and the tip of the support frame is A mounting portion is provided at the rear end of the base frame of the seat support frame, which is bent downward and fixed to the upper surface of the base frame of the seat support frame, and extends downward to the rear end of the base frame of the seat support frame. Place the overlapping parts of the back plates, insert the nuts provided on the back plate side into the mounting holes provided in communication with the overlapping parts, and screw the bolts from the mounting plate side to attach the seat plate, back plate, and The seat support frames are integrally connected, a mounting hole is formed in the stay extending in the horizontal direction of one leg frame, the tip of the support frame is inserted into the mounting hole, and a bolt is screwed into the tip from the underside of the stay. The chair is characterized in that the seat support frame is attached to the stay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988136150U JPH0520202Y2 (en) | 1988-10-20 | 1988-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988136150U JPH0520202Y2 (en) | 1988-10-20 | 1988-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0257438U JPH0257438U (en) | 1990-04-25 |
| JPH0520202Y2 true JPH0520202Y2 (en) | 1993-05-26 |
Family
ID=31396388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988136150U Expired - Lifetime JPH0520202Y2 (en) | 1988-10-20 | 1988-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520202Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4542185B2 (en) * | 2008-12-10 | 2010-09-08 | 重田印刷株式会社 | Leg-embedded bench, leg-embedded trapezoidal structure, and method for constructing leg-embedded trapezoidal structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236728U (en) * | 1975-09-09 | 1977-03-15 |
-
1988
- 1988-10-20 JP JP1988136150U patent/JPH0520202Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236728U (en) * | 1975-09-09 | 1977-03-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0257438U (en) | 1990-04-25 |
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