JP3113486U - Convenient wooden folding furniture - Google Patents
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- JP3113486U JP3113486U JP2005004238U JP2005004238U JP3113486U JP 3113486 U JP3113486 U JP 3113486U JP 2005004238 U JP2005004238 U JP 2005004238U JP 2005004238 U JP2005004238 U JP 2005004238U JP 3113486 U JP3113486 U JP 3113486U
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Abstract
【課題】本考案は、便利型木質畳み家具を提供する。
【解決手段】主として、予めに決められたサイズの、上下板の間に高張力伸性支持布４が挟まれた細長い板材を利用し、当該板材は、上下板を切削して中央にある支持布４だけを残す断面設計により、三つの断面で等距離の三つの端面が得られ、また、両側の断面により、三つの端面が、冂形状のフレームのような畳み椅子１（机）を形成し、また、中央にある断面により、冂形状の畳み椅子（机）を畳み合って対称する薄板になり、外出の時、携帯に便利であることと、収納する時、スペースが取らないこととの効果が得られる。
【選択図】図１The present invention provides a convenient wooden foldable furniture.
The present invention mainly uses a long and narrow plate material having a predetermined size and sandwiching a high-tension extensible support cloth between upper and lower plates, and the plate material is formed by cutting the upper and lower plates to provide a support cloth 4 in the center. With the cross-sectional design that leaves only three end faces that are equidistant in three cross-sections, and the three end faces form a folding chair 1 (desk) like a bowl-shaped frame by cross sections on both sides, In addition, the cross-section at the center makes the foldable folding chair (desk) fold into a symmetrical thin plate that is convenient for carrying around when going out and not taking up space when stored. Is obtained.
[Selection] Figure 1
Description
本考案は、便利型畳み家具に関し、特に、単一の板材を畳み合うことにより構成される机や椅子のようなものに関する。 The present invention relates to a convenient folding furniture, and more particularly to a desk or chair configured by folding a single plate material.
従来の携帯式椅子は、プラスチックで射出成形された上下に畳み合うプラスチック椅子と、鉄で作った丈夫且つ収納可能な門形椅子とがあり、プラスチック椅子は、軽量且つ携帯に便利である特性を有するが、プラスチックで成形する椅子であるため、扁平の小さい体積に収納されず、携帯するには、スペースが取られる問題があり、また、プラスチックで射出成形される椅子は、厚さ（約３−５ｍｍ）や材質により、その荷重が制限される。 Conventional portable chairs include plastic injection molded plastic chairs that fold up and down, and strong and storable portal chairs made of iron. Plastic chairs are lightweight and portable. However, since it is a chair molded from plastic, it is not stored in a small flat volume, and there is a problem that space is taken for carrying, and the chair molded by plastic injection has a thickness (about 3). −5 mm) and the material limit the load.
全体として、上記の問題を解決するより実用的な技術手段を開発しなければならない現状である。 Overall, there is a need to develop more practical technical means to solve the above problems.
本考案は、従来の固定性プラスチック椅子において、荷重性が不足であることと、収納できないため収納する時スペースが取られることとを解決できる便利型木質畳み家具を提供する。 The present invention provides a convenient type wooden foldable furniture that can solve the problems of insufficient loadability and the fact that space cannot be taken when storing because the conventional fixed plastic chair cannot be stored.
本考案に係わる便利型木質畳み家具は、従来の固定性プラスチック椅子の、荷重性が不足であることと、収納できないため収納する時スペースが取られることとを解決でき、ユーザーが座れることだけでなく、畳むことにより対称の薄板になるため、外出する時の携帯や収納する時のスペースを取らない二重の効果が得られる。 Convenient wooden foldable furniture according to the present invention can solve the problem that the conventional fixed plastic chair is insufficient in load capacity and can not be stored, so it takes up space when storing, and only the user can sit down. In addition, since it becomes a symmetric thin plate by folding, a double effect is obtained that does not take up space when carrying out or storing.
本考案は、『便利型木質畳み家具』であり、本実施例に係わる畳み家具は、畳み可能な机や椅子であり、図１は、当該冂形状のフレーム態様の畳み椅子（１）であり、畳み椅子（１）は、上板（２）と、下板（３）と、上、下板（２、３）の間に挟まれる高張力伸性支持布（４）（例えば、牛筋布や帆布等）とからなる細長い形状の木質板材により構成され、当該板材同士が垂直になると、座れる冂形状のフレーム（図１のように）になり、当該板材同士が畳まれると、収納する時にスペースを取らない、対称する薄板（図２のように）になるため、外出の時、携帯に非常に便利だし、収納する時、スペースを取らない効果が得られる。 The present invention is a “convenient wooden foldable furniture”, the foldable furniture according to this embodiment is a foldable desk or chair, and FIG. The folding chair (1) is composed of an upper plate (2), a lower plate (3), and a high tension extensible support cloth (4) sandwiched between the upper and lower plates (2, 3) (for example, bovine muscle It is composed of a long and thin wooden board made of cloth, canvas, etc., and when the boards are vertical, it becomes a saddle-shaped frame (as shown in FIG. 1), and when the boards are folded, they are stored. Since it becomes a symmetrical thin plate (as shown in FIG. 2) that does not take up space when it is done, it is very convenient to carry when going out, and the effect of not taking up space when stored.
本考案の畳み椅子（１）全体の構造は、図１、２のように、予めに決められた長さ、幅、厚さを有する当該板材の中央に、上、下板（２、３）の厚さ方向を貫通するＷ形状（連続する二つのＶ形状の割目からなる）の主横断面（５）が設けられ、当該主横断面（５）は、上、下板（２、３）の横方向の幅全体を跨ぐように、設けられ、これにより、主横断面（５）の横方向に切削設計により、単一の板材により互いに畳み合える対称する薄板が形成され、また、上、下板（２、３）の厚さが完全に切削されてＶ形状の割目を形成するため、中央にある挟まれる支持布（４）だけが主横断面（５）の支持軸心になり、そのため、主横断面（５）の両側に対称する薄板は、主横断面（５）の中央にある支持布（４）が畳み合い軸心となるため、細長い形状の板材が、畳み合うような状態（図２のように）になり、
また、板材は、横断面（５）から予めに決められた距離が離れた両側に、左、右対称のＶ形状畳み合い断面（６）が形成され、板材の両側に形成される畳み合い断面（６）の設計により、板材は、等距離の三つの面（両側が等距離で、両側と中央は、等距離でない設計でもよく、必要に応じて任意に変更が出来ること）になり、
上記の板材の両側に形成される副横断面（６）は、中央にある主横断面（５）と同じ設計を取り、即ち、上、下板（２、３）は、横方向にある厚さ方向全体が切削されてＶ形状の割目が形成され、中央に挟まれる支持布（４）だけが残され、当該副横断面（６）である、中央に位置する残される高張力伸性支持布（４）により、板材の両側は、中へ垂直に折ることが出来、二つの垂直に折られる部分は、支持面（７）となり、二つの支持面（７）を連接する水平の部分は、荷重面（８）となり、当該荷重面（８）と両側にある支持面（７）により、開放スペースを有する冂形状の畳み椅子（１）の基本のフレームとなる。
As shown in FIGS. 1 and 2, the overall structure of the folding chair (1) of the present invention is such that the upper and lower plates (2, 3) are arranged in the center of the plate material having a predetermined length, width and thickness. A main cross section (5) of a W shape (consisting of two continuous V-shaped splits) penetrating in the thickness direction is provided, and the main cross section (5) includes upper and lower plates (2, 3). ) Across the entire width in the transverse direction, thereby forming symmetrical thin plates that can be folded together by a single plate material by cutting design in the transverse direction of the main cross section (5). Since the thickness of the lower plate (2, 3) is completely cut to form a V-shaped split, only the support cloth (4) sandwiched in the center is the support axis of the main cross section (5). Therefore, the thin plate symmetrical on both sides of the main cross section (5) is thin because the support cloth (4) at the center of the main cross section (5) is the folding axis. Plate material have shape, look like each other folded state (as shown in FIG. 2),
In addition, the plate material has left and right symmetrical V-shaped fold cross sections (6) formed on both sides at a predetermined distance from the cross section (5), and the cross sections formed on both sides of the plate material. With the design of (6), the plate will have three equidistant surfaces (both sides are equidistant, and the sides and center may be non-equal, and can be changed as needed)
The sub-cross-section (6) formed on both sides of the plate material takes the same design as the main cross-section (5) at the center, i.e. the upper and lower plates (2, 3) are laterally thick. The entire length direction is cut to form a V-shaped split, leaving only the support cloth (4) sandwiched in the center, which is the sub-cross section (6), and the high tensile elongation remaining in the center. With the support cloth (4), both sides of the plate material can be folded vertically inward, and the two vertically folded portions become the support surface (7), and the horizontal portion connecting the two support surfaces (7). Becomes a load surface (8), and the load frame (8) and the support surfaces (7) on both sides serve as a basic frame of the bowl-shaped foldable chair (1) having an open space.
更に、図１の支持面（７）について、細部構造を詳しく説明し、図面から分かるように、畳み椅子（１）の開放スペースには、支持・位置付け荷重面（８）の連接シート（７１）が設けられ、二つの連接シート（７１）の外側の予めに決められた位置において、縦方向に、連接シート（７１）の上、下板全体の厚さが切削される断面設計により、連接シート（７１）の外側には、可動に軸支されるように、上、下の間隔が対称する接続部（７２）が形成され、また、二つの接続部（７２）と連接シート（７１）との角度が予めに決められた角度になると、二つの接続部（７２）の内側が互いに重ね合うような状態になり、また、重ね合う位置に、縦方向の円棒体（７３）のような結合素子が設置され、また、ネジ（７４）のような結合素子は、横方向に接続部（７２）に固定され、これにより、当該円棒体（７３）が安定に固定されることだけでなく、二つの連接シート（７１）と連結して、より強力的な支持構造が得られる。 Further, the detailed structure of the support surface (7) of FIG. 1 will be described in detail, and as can be seen from the drawing, the connecting seat (71) of the support / positioning load surface (8) is located in the open space of the folding chair (1). The connecting sheet is formed by a cross-sectional design in which the thickness of the entire upper and lower plates of the connecting sheet (71) is cut in the longitudinal direction at a predetermined position outside the two connecting sheets (71). On the outer side of (71), a connecting portion (72) having a symmetrical upper and lower spacing is formed so as to be movably supported, and two connecting portions (72) and a connecting sheet (71) are formed. When the angle becomes a predetermined angle, the insides of the two connecting portions (72) are overlapped with each other, and a coupling element such as a vertical circular rod (73) is placed at the overlapping position. And coupling elements such as screws (74) are It is fixed to the connecting portion (72) in the lateral direction, so that the circular rod body (73) is not only stably fixed, but also connected to the two connecting sheets (71) to provide stronger support. A structure is obtained.
矩形状の支持面（７）内に予めに決められたサイズの三つの端面が切り離されて、そして、残りの一端面の上、下板を軸方向に切削することにより、上下板全体の厚さが切削されてＶ形状の断面となり、連接シート（７１）が形成され、また、当該断面の中央に位置する支持布により、連接シート（７１）の一端が支持面（７）に軸支するように連結され、そのため、支持面（７）上の連接シート（７１）が畳み椅子（１）の内部にある開放スペースへ推されることができ、また、当該連接シート（７１）と支持面（７）との連結位置に形成される断面は、軸支関節（９）となり、連接シート（７１）は、当該軸支関節（９）により、切り離された三つの端面が開放スペースへ推されることが出来て、結合素子により形状支持構造が形成される。 Three end surfaces of a predetermined size are cut off in the rectangular support surface (7), and the lower plate is cut axially on the remaining one end surface so that the thickness of the entire upper and lower plates is reduced. Is cut into a V-shaped cross section to form the connection sheet (71), and one end of the connection sheet (71) is pivotally supported on the support surface (7) by the support cloth located at the center of the cross section. So that the connecting sheet (71) on the support surface (7) can be pushed into the open space inside the folding chair (1), and the connecting sheet (71) and the supporting surface The cross-section formed at the connection position with (7) is the pivot joint (9), and the articulated seat (71) has three separated end surfaces pushed into the open space by the pivot joint (9). The shape support structure is formed by the coupling element. .
上記の二つの連接シート（７１）が結合することにより形成されたく形状支持構造は、主として、連接シート（７１）の上端の突出（７５）が荷重面（８）の下板に抵当することと、軸支関節（９）である高張力伸性支持布とにより、荷重面（８）に対して、垂直的な支持剛性効果を与え、其れだけでなく、結合素子を介して二つの連接シート（７１）を結合する設計により、畳み椅子（１）の荷重に対する支持剛性が向上される。 The shape-supporting structure formed by combining the two connecting sheets (71) described above is mainly that the protrusion (75) at the upper end of the connecting sheet (71) is in contact with the lower plate of the load surface (8). The support joint (9), which is a high-strength extensible support cloth, gives a vertical support rigidity effect to the load surface (8), and not only that, but also two joints via the coupling element The support rigidity with respect to the load of the folding chair (1) is improved by the design for coupling the seat (71).
また、円棒体（７３）のような結合素子において、軸方向に上、下の接続部（７２）を連接する設計は、もう一つの目的が、図１のような冂形状の畳み椅子（１）を図２のように二つの薄板の状態に畳む時、両側の連接シート（７１）が外へ突出することを防止し、また、径方向に連接される接続部（７２）の円棒体（７３）と、二つの支持面（７）の中央突出部（７６）に設置されるＶ形状の係合槽のような係合体（１０）とにより、畳み椅子（１）が畳み合わされて二つの薄板になる時、二つの係合体（１０）が当該円棒体（７３）を挟むようになり、これにより、連接シート（７１）を位置付けることが出来る。 In addition, in the coupling element such as the circular rod body (73), the design for connecting the upper and lower connecting portions (72) in the axial direction is another purpose. When 1) is folded into the state of two thin plates as shown in FIG. 2, the connecting sheets (71) on both sides are prevented from protruding outward, and the rods of the connecting part (72) connected in the radial direction The folding chair (1) is folded by the body (73) and the engagement body (10) such as a V-shaped engagement tub installed on the central protrusion (76) of the two support surfaces (7). When the two thin plates are formed, the two engaging members (10) sandwich the circular rod member (73), whereby the connecting sheet (71) can be positioned.
また、図２の収納状態である畳み椅子（１）を座れる状態（図３Ａ、３Ｂ、３Ｃ、３Ｄを参照しながら）にする場合、片手で荷重面（８）を軽く推すと、板材の中央にある主横断面（５）と、両側にある副横断面（６）とにより、頂上部の荷重面（８）が水平な状態になり、また、二つの支持面（７）が垂直な状態になり、これにより、座れる畳み椅子（１）の構造が得られる。 Further, when the folding chair (1), which is in the stowed state shown in FIG. 2, is put into a sitting state (with reference to FIGS. 3A, 3B, 3C, and 3D), if the load surface (8) is gently pushed with one hand, The main cross section (5) and the sub-cross sections (6) on both sides make the top load surface (8) horizontal and the two support surfaces (7) vertical. Thus, the structure of the folding chair (1) that can be seated is obtained.
また、図４、５、６は、本考案の他の実施の形態であり、当該実施例において、全ての構造設計や技術手段は、上記の実施例と同一であり、同じ構造素子についての名称及び符号は、上記の実施例と同じであり、また、説明を省略する。 4, 5 and 6 show another embodiment of the present invention. In this embodiment, all structural designs and technical means are the same as those in the above embodiment, and names of the same structural elements are shown. The reference numerals and symbols are the same as those in the above embodiment, and the description thereof is omitted.
１──────畳み椅子 １Ａ─────畳み▲たく▼
２──────上板 ３──────下板
４──────支持布 ５──────主横断面
６──────副横断面 ７──────支持面
８──────荷重面 ９──────軸支関節
１０─────係合体 １１─────貫通穴
７１─────連接シート ７２─────接続部
７３─────円棒体 ７４─────ネジ
７５─────突出 ７６─────突出部
Ａ──────減重穴
1──────Folding chair 1A─────Folding
2 ────── Upper plate 3 ────── Lower plate 4 ────── Support cloth 5 ────── Main cross section 6 ────── Secondary cross section 7 ── ──── Support surface 8 ────── Load surface 9 ────── Bearing joint 10 ───── Engagement body 11 ───── Through hole 71 ───── Connection sheet 72 ───── Connection 73 ───── Rod 74 ───── Screw 75 ───── Protrusion 76 ───── Protrusion A ────── Weight reduction hole
Claims (3)
当該上、下板は、中央部分に、厚さ方向に切削されることにより、主横断面が設けられ、当該主横断面に位置する切削されない伸性支持布を境として、当該板材を、互いに畳み合って重ね合う状態になる二つの薄板にし、また、当該板材の両側には、予めに決められた位置に、同様に厚さ方向の上、下板が切削されて形成される二つの副横断面が、設けられ、当該二つの副横断面の間には、中央に位置する水平の荷重面が形成され、両側においては、対称の支持面が形成され、伸性支持布により、当該板材は、冂形状のフレームになり、
また、フレームの両側にある支持面には、されぞれ、多角形の連接シートがあり、当該二つの連接シートの一側は、当該伸性支持布により、支持面に連結され、当該連結部が、軸支関節となり、他の三つの側は、支持面から切り離され、当該二つの連接シートは、中へ折られ、また、連結シートのそれぞれの当該連結部の反対側は、結合素子により、互いに連結される、ことを特徴とする、便利型木質畳み家具。 Folding furniture constructed by folding a wooden board consisting of an upper board, a lower board, and an extensible support cloth sandwiched between the upper and lower boards,
The upper and lower plates are cut in the thickness direction at the center portion, thereby providing a main cross section, and the plate members are separated from each other with an uncut ductile support cloth positioned in the main cross section as a boundary. Two thin plates that are folded and overlapped, and on both sides of the plate, two sub-crossings formed by cutting the lower plate in the same way in the thickness direction at predetermined positions A plane is provided, a horizontal load surface located in the center is formed between the two sub-cross sections, a symmetric support surface is formed on both sides, and the plate material is , It becomes a bowl-shaped frame,
Each of the support surfaces on both sides of the frame has a polygonal connection sheet, and one side of the two connection sheets is connected to the support surface by the extensible support cloth, and the connection portion However, the other three sides are separated from the support surface, the two connecting sheets are folded inward, and the opposite side of each connecting portion of the connecting sheet is connected by a coupling element. Convenient wood foldable furniture, characterized by being connected to each other.
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| JP2005004238U JP3113486U (en) | 2005-06-09 | 2005-06-09 | Convenient wooden folding furniture |
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| JP2005004238U JP3113486U (en) | 2005-06-09 | 2005-06-09 | Convenient wooden folding furniture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7485908B2 (en) | 2020-03-18 | 2024-05-17 | 長谷川工業株式会社 | Stepping stool |
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2005
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7485908B2 (en) | 2020-03-18 | 2024-05-17 | 長谷川工業株式会社 | Stepping stool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R150 | Certificate of patent or registration of utility model |
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| LAPS | Cancellation because of no payment of annual fees |