JPH0640341A - Goods rack - Google Patents
Goods rackInfo
- Publication number
- JPH0640341A JPH0640341A JP4029656A JP2965692A JPH0640341A JP H0640341 A JPH0640341 A JP H0640341A JP 4029656 A JP4029656 A JP 4029656A JP 2965692 A JP2965692 A JP 2965692A JP H0640341 A JPH0640341 A JP H0640341A
- Authority
- JP
- Japan
- Prior art keywords
- members
- frame
- horizontal
- shelf
- vertical
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Greenhouses (AREA)
- Handcart (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、主として手押しにより
物品を運ぶワゴンや簡易温室等に用いる物品棚、詳しく
は、柱と、上部横材、下部横材、上部縦材、下部縦材と
から成るフレームと、該フレームに支持する棚板とを備
えた物品棚に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mainly relates to an article rack used for a wagon or a simple greenhouse for carrying articles by hand, and more specifically, a column, an upper horizontal member, a lower horizontal member, an upper vertical member and a lower vertical member. The present invention relates to an article shelf including a frame and a shelf plate supported by the frame.
【0002】[0002]
【従来の技術】従来、この種物品棚は、例えば下端部に
キャスターを設けた四本の柱に、それぞれ相対向する二
本の上部横材、下部横材、上部縦材、下部縦材とを固定
してフレームを構成すると共に、このフレームに物品を
載置する棚板を支持して構成している。2. Description of the Related Art Conventionally, this type of shelf has two pillars having a caster at the lower end and two upper horizontal members, a lower horizontal member, an upper vertical member and a lower vertical member, which face each other. Is fixed to form a frame, and a shelf board on which articles are placed is supported on the frame.
【0003】所で、以上のように、前記フレームを構成
する柱、横材及び縦材をそれぞれ固定する構造とした場
合、嵩高となり、このため輸送コストが高くなるし、ま
た、格納するのに大きなスペースが必要となることか
ら、前記フレームを構成する柱、横材及び縦材をボルト
等を用いて着脱可能に固定する構造とし、輸送及び格納
時には分解し、ユーザーにおいて、例えばドライバーや
スパナ等の工具を用いて組み立てて用いるようにしたも
のが提案されている。By the way, in the case where the columns, the horizontal members and the vertical members constituting the frame are respectively fixed as described above, the structure becomes bulky, which increases the transportation cost and the storage thereof. Since a large space is required, the pillars, horizontal members, and vertical members that make up the frame are detachably fixed using bolts, etc., and disassembled during transportation and storage. It has been proposed to assemble and use the above tools.
【0004】[0004]
【発明が解決しようとする課題】所が、このように分解
可能に構成する場合、輸送及び格納時のスペースは小さ
くできるが、ユーザーが使用する場合、ドライバーやス
パナを用いて組み立てる必要があり、ユーザーに煩雑な
組み立て作業を強いることになる問題があった。However, in the case of such a disassembleable structure, the space for transportation and storage can be reduced, but when used by the user, it is necessary to assemble using a screwdriver or spanner. There was a problem that forced the user to perform complicated assembly work.
【0005】本発明は以上のような問題に鑑みてなした
もので、その目的は、輸送及び格納のスペースを小さく
できながら、しかも、手工具を用いることなく簡単に組
み立てることができる物品棚を提供する点にある。The present invention has been made in view of the above problems, and an object thereof is to provide an article shelf which can be easily assembled without using a hand tool while reducing a space for transportation and storage. It is in the point of providing.
【0006】[0006]
【課題を解決するための手段】上記目的を達成するた
め、本発明では、柱1a,1b,1c,1dと、上部横
材2a,2b、下部横材2c,2d、上部縦材3a,3
b、下部縦材3c,3dとから成るフレーム1と、該フ
レーム1に支持する棚板4とを備えた物品棚において、
前記各横材と前記各縦材との少なくとも一方を柱1a,
1b,1c,1dに対して水平方向に回動可能に支持し
て、前記フレーム1を折り畳み及び組み立て可能に構成
すると共に、前記棚板4に、上部横材2a,2bと上部
縦材3a,3bのいずれか一方で、相対向する一方の部
材と他方の部材とに係合し、組み立てられた前記フレー
ム1への前記棚板4の取付時前記各横材2a,2b,2
c,2d及び各縦材3a,3b,3c,3dの回動を拘
束する第1及び第2係合部5,6を設けたのである。In order to achieve the above object, in the present invention, columns 1a, 1b, 1c and 1d, upper transverse members 2a and 2b, lower transverse members 2c and 2d and upper longitudinal members 3a and 3 are provided.
b, an article shelf including a frame 1 composed of lower vertical members 3c and 3d, and a shelf plate 4 supported by the frame 1,
At least one of the horizontal members and the vertical members is a pillar 1a,
1b, 1c and 1d are supported so as to be rotatable in the horizontal direction, and the frame 1 is configured to be foldable and assembleable, and at the same time, on the shelf board 4, upper horizontal members 2a and 2b and upper vertical members 3a, At the time of attaching the shelf plate 4 to the assembled frame 1, the lateral members 2a, 2b, 2 which engage with one member and the other member facing each other
c, 2d and the first and second engaging portions 5, 6 for restraining the rotation of the vertical members 3a, 3b, 3c, 3d are provided.
【0007】また、前記各横材と前記各縦材との少なく
とも一方を柱1a,1b,1c,1dに対して水平方向
に回動可能に支持して、前記フレーム1を折り畳み及び
組み立て可能に構成すると共に、棚板4に、各柱1a,
1b,1c,1dに係合し、組み立てられた前記フレー
ム1への前記棚板4の取付時前記各横材2a,2b,2
c,2d及び各縦材3a,3b,3c,3dの回動を拘
束する第3係合部7を設けてもよい。Further, at least one of the horizontal members and the vertical members is supported rotatably in the horizontal direction with respect to the columns 1a, 1b, 1c and 1d, so that the frame 1 can be folded and assembled. With the construction, each pillar 1a on the shelf board 4,
When the shelf board 4 is attached to the frame 1 assembled by engaging with 1b, 1c, 1d, the cross members 2a, 2b, 2
You may provide the 3rd engaging part 7 which restrains rotation of c, 2d and each vertical member 3a, 3b, 3c, 3d.
【0008】[0008]
【作用】前記フレーム1から棚板4を取り外して、第1
及び第2係合部5,6の係合を解除することにより、各
横材2a,2b,2c,2d及び各縦材3a,3b,3
c,3dの少なくとも一方は前記柱に対し回動自由にで
きるから、この回動により手工具を用いることなく簡単
に前記フレーム1を扁平状に折り畳むことができる。Operation: Remove the shelf 4 from the frame 1
By disengaging the second engaging portions 5 and 6, the cross members 2a, 2b, 2c and 2d and the vertical members 3a, 3b and 3 are released.
Since at least one of c and 3d can be freely rotated with respect to the column, this rotation allows the frame 1 to be easily folded into a flat shape without using a hand tool.
【0009】また、このように折り畳んだ前記フレーム
1を組み立てるときには、各横材2a,2b,2c,2
d及び各縦材3a,3b,3c,3dの少なくとも一方
を柱に対し回動させることにより、折り畳んだ前記フレ
ーム1を、手工具を用いることなく簡単に組み立てるこ
とができ、しかも、斯くの如く組み立てた前記フレーム
1に第1及び第2係合部5,6をもった棚板4を取付け
ることにより、各横材2a,2b,2c,2d及び各縦
材3a,3b,3c,3dの回動を拘束できるから、組
み立てた前記フレーム1が変形するのを防止でき、組み
立てた状態を保持することができる。When assembling the frame 1 folded in this way, the cross members 2a, 2b, 2c, 2 are also assembled.
By rotating at least one of d and each of the vertical members 3a, 3b, 3c, 3d with respect to the column, the folded frame 1 can be easily assembled without using a hand tool, and as described above. By attaching the shelf board 4 having the first and second engaging portions 5 and 6 to the assembled frame 1, the horizontal members 2a, 2b, 2c and 2d and the vertical members 3a, 3b, 3c and 3d are attached. Since the rotation can be restrained, the assembled frame 1 can be prevented from being deformed and the assembled state can be maintained.
【0010】従って、以上のように前記フレーム1を折
り畳み及び組み立て可能にしたから、棚板4を取外して
折り畳むことにより輸送及び格納のスペースを小さくで
きるし、しかも、使用時には組み立てて前記棚板4をフ
レーム1に前記したように取付けるだけでフレーム1の
組立状態を保持することができるから、手工具を用いる
ことなく簡単に組み立てられるのであって、ユーザーの
組立作業を簡略化でき、ユーザーの負担を著しく軽減す
ることができる。Therefore, since the frame 1 can be folded and assembled as described above, the space for transportation and storage can be reduced by removing the shelf plate 4 and folding it, and the shelf plate 4 can be assembled when used. Since the assembled state of the frame 1 can be maintained only by attaching the frame to the frame 1 as described above, the frame 1 can be easily assembled without using a hand tool, and the user's assembly work can be simplified and the user's burden can be reduced. Can be significantly reduced.
【0011】また、前記各横材と前記各縦材との少なく
とも一方を柱1a,1b,1c,1dに対して水平方向
に回動可能に支持して、前記フレーム1を折り畳み及び
組み立て可能に構成すると共に、棚板4に、各柱1a,
1b,1c,1dに係合し、組み立てられた前記フレー
ム1への前記棚板4の取付時前記各横材2a,2b,2
c,2d及び各縦材3a,3b,3c,3dの回動を拘
束する第3係合部7を設ける場合も、前記第3係合部7
の各柱1a,1b,1c,1dへの係合により、各横材
2a,2c,2c,2d及び各縦材3a,3b,3c,
3dの回動を拘束して、組み立てた前記フレーム1が変
形するのを防止し、組み立てた状態を保持することがで
きるのであって、手工具を用いなくとも簡単な組立作業
で組み立てられるのである。Further, at least one of the horizontal members and the vertical members is rotatably supported in the horizontal direction with respect to the columns 1a, 1b, 1c, 1d so that the frame 1 can be folded and assembled. With the construction, each pillar 1a on the shelf board 4,
When the shelf board 4 is attached to the frame 1 assembled by engaging with 1b, 1c, 1d, the cross members 2a, 2b, 2
Also when the third engaging portion 7 for restraining the rotation of the c, 2d and the vertical members 3a, 3b, 3c, 3d is provided, the third engaging portion 7 is also provided.
Of each of the cross members 2a, 2c, 2c, 2d and each of the vertical members 3a, 3b, 3c, by the engagement with each of the columns 1a, 1b, 1c, 1d.
The rotation of 3d is restrained, the assembled frame 1 can be prevented from being deformed, and the assembled state can be maintained, so that the assembled frame 1 can be assembled by a simple assembly work without using a hand tool. .
【0012】[0012]
【実施例】図1に示した物品棚のフレーム1は、四隅に
配置した円形パイプから成る四本の柱1a,1b,1
c,1dと、円形パイプから成る上部横材2a,2b、
下部横材2c,2d、上部縦材3a,3b、下部縦材3
c,3dとから構成し、各柱1a,1b,1c,1dの
下部にキャスター10を取付け、手押しによりこのフレ
ーム1を移動できるようにしている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A frame 1 of an article shelf shown in FIG. 1 has four columns 1a, 1b, 1 made of circular pipes arranged at four corners.
c, 1d and upper cross members 2a, 2b made of circular pipes,
Lower horizontal members 2c, 2d, upper vertical members 3a, 3b, lower vertical member 3
c, 3d, and casters 10 are attached to the lower portions of the columns 1a, 1b, 1c, 1d so that the frame 1 can be moved by manual pushing.
【0013】また、前記フレーム1には、鎖線で示した
棚板4を支持し、該棚板4上に物品を載置できるように
している。Further, the frame 1 supports a shelf plate 4 shown by a chain line so that articles can be placed on the shelf plate 4.
【0014】しかして、本発明は、以上のように構成し
た物品棚において、前記各横材と前記各縦材との少なく
とも一方を柱1a,1b,1c,1dに対して水平方向
に回動可能に支持して、前記フレーム1を折り畳み及び
組み立て可能に構成すると共に、前記棚板4に、上部横
材2a,2bと上部縦材3a,3bのいずれか一方で、
相対向する一方の部材と他方の部材とに係合し、組み立
てられた前記フレーム1への前記棚板4の取付時前記各
横材2a,2b,2c,2d及び各縦材3a,3b,3
c,3dの回動を拘束する第1及び第2係合部5,6を
設けたのである。According to the present invention, therefore, at least one of the horizontal members and the vertical members is horizontally rotated with respect to the pillars 1a, 1b, 1c and 1d in the article shelf configured as described above. While supporting the frame 1 so that the frame 1 can be folded and assembled, the shelf plate 4 can be attached to one of the upper horizontal members 2a and 2b and the upper vertical members 3a and 3b.
When the shelf board 4 is attached to the assembled frame 1 by engaging one member and the other member facing each other, the horizontal members 2a, 2b, 2c, 2d and the vertical members 3a, 3b, Three
The first and second engaging portions 5 and 6 for restraining the rotation of c and 3d are provided.
【0015】詳しくは、図2乃至4に示したように、各
柱1a,1b,1c,1dの外周に挿通する半割筒状の
固定部8aと、該固定部8aの分割部から水平方向に延
びる一対の嵌合片8b,8bから成る嵌合部8cと、該
固定部8aの側面から水平方向で、かつ、前記嵌合部8
cに対して直交する方向に延びる一対の挾持片8d,8
dから成る枢支部8eとをもった接続部材8を形成し、
この接続部材8の前記固定部8aを各柱1a,1b,1
c,1dの上端部及び下端部に挿嵌しタップねじ8fを
介して各位置に固定するのである。More specifically, as shown in FIGS. 2 to 4, a half-cylindrical fixed portion 8a is inserted through the outer circumference of each of the columns 1a, 1b, 1c, 1d, and a horizontal direction from the divided portion of the fixed portion 8a. A fitting portion 8c composed of a pair of fitting pieces 8b, 8b extending in the horizontal direction, and the fitting portion 8c in the horizontal direction from the side surface of the fixing portion 8a.
A pair of holding pieces 8d, 8 extending in a direction orthogonal to c
forming a connecting member 8 having a pivotal support 8e composed of d,
The fixed portion 8a of the connecting member 8 is connected to the columns 1a, 1b, 1
It is inserted into the upper and lower ends of c and 1d and fixed at each position through the tap screw 8f.
【0016】尚、前記接続部材8は例えば合成樹脂から
形成し、前記固定部8aには、該固定部8aを各柱1
a,1b,1c,1dに固定する前記タップねじ8fを
挿通する挿通孔8gを設けると共に、前記挾持片8d,
8dには後記する枢支ピン8hを挿通する枢支孔8iを
設けている。又、図1に示した実施例では、前記各柱の
中間部にも前記接続部材8を挿嵌してタップねじ8fに
より固定し、この接続部材8を介して中間縦材3e,3
fを固定すると共に中間横材2e,2fを枢着してい
る。The connecting member 8 is formed of, for example, a synthetic resin, and the fixed portion 8a is provided with the fixed portion 8a.
An insertion hole 8g for inserting the tap screw 8f fixed to a, 1b, 1c, 1d is provided, and the holding piece 8d,
8d is provided with a pivot hole 8i through which a pivot pin 8h described later is inserted. Further, in the embodiment shown in FIG. 1, the connecting member 8 is also fitted in the intermediate portion of each of the columns and fixed by the tap screw 8f, and the intermediate vertical members 3e, 3 are connected via the connecting member 8.
While fixing f, the intermediate cross members 2e and 2f are pivotally attached.
【0017】しかして、上部縦材3a,3bと下部縦材
3c,3d及び中間縦材3e,3fは前記嵌合部8cに
嵌合されて固定されるのであって、各柱1a,1b,1
c,1dに対して回転できないのに対し、上部横材2
a,2bと部横材2c,2d及び中間横材2e,2f
は、前記枢支孔8iに挿通する前記枢支ピン8hを介し
て、前記枢支部8e、つまり、各柱1a,1b,1c,
1dに対して水平方向に回転可能に支持されるのであ
る。即ち、柱と横材及び縦材との関係は、図5に示すよ
うに、例えば柱1aの上部に固定する接続部材8の前記
嵌合部8cに、上部縦材3aの一端側を嵌合して固定す
る一方、一対の前記挾持片8d,8dの間には、前記枢
支ピン8hを介して上部横材2aを枢支するのである。Therefore, the upper vertical members 3a and 3b, the lower vertical members 3c and 3d, and the intermediate vertical members 3e and 3f are fitted and fixed to the fitting portion 8c, and the columns 1a, 1b, 1
While it cannot rotate with respect to c and 1d, the upper cross member 2
a, 2b and partial cross members 2c, 2d and intermediate cross members 2e, 2f
Through the pivot pin 8h inserted into the pivot hole 8i, the pivot portion 8e, that is, the columns 1a, 1b, 1c,
It is rotatably supported in the horizontal direction with respect to 1d. That is, as shown in FIG. 5, the relationship between the pillar and the horizontal member and the vertical member is such that one end side of the upper vertical member 3a is fitted to the fitting portion 8c of the connecting member 8 fixed to the upper portion of the pillar 1a, for example. On the other hand, the upper lateral member 2a is pivotally supported between the pair of holding pieces 8d, 8d via the pivot pin 8h.
【0018】更に、前記棚板4は、図6に示したよう
に、物品を載置する棚板本体4aと該棚板本体4aの幅
方向両端部に設けた一対の縦リブ4b,4bとから形成
し、この縦リブ4b,4bに、前記上部横材2a,2b
に係合する凹入部4c,4dから成る第1及び第2係合
部5,6を設けるのであって、前記棚板4を例えば前記
フレーム1の上部に取付けるときは、各縦リブ4b,4
bの長さ方向一側端部に設けた一方の凹入部4cに前記
上部横材2aを係合させる一方、他側端部に設けた他方
の凹入部4dを前記上部横材2bに係合させ、これら係
合により前記棚板4を長さ方向に移動しないように拘束
すると共に、各横材2a,2b,2c,2dが、各縦材
3a,3b,3c,3d及び各柱1a,1b,1c,1
dに対して回動するのを拘束するのである。Further, as shown in FIG. 6, the shelf board 4 includes a shelf board body 4a on which articles are placed, and a pair of vertical ribs 4b and 4b provided at both ends of the shelf board body 4a in the width direction. The vertical ribs 4b, 4b are formed on the upper horizontal members 2a, 2b.
The first and second engaging portions 5 and 6 are formed by the recessed portions 4c and 4d that engage with the vertical ribs 4b and 4 when the shelf plate 4 is attached to the upper portion of the frame 1, for example.
The upper transverse member 2a is engaged with one recessed portion 4c provided at one end in the longitudinal direction of b, while the other recessed portion 4d provided at the other end is engaged with the upper transverse member 2b. By these engagements, the shelf plate 4 is restrained so as not to move in the lengthwise direction, and the horizontal members 2a, 2b, 2c, 2d are connected to the vertical members 3a, 3b, 3c, 3d and the columns 1a, 1b, 1c, 1
It restrains rotation with respect to d.
【0019】しかして、以上のように構成した物品棚
は、前記フレーム1の上部や下部及び中間に支持した棚
板4を取り外すことにより、第1及び第2係合部5,6
の係合を解除し、各横材2a〜2fを、各縦材3a〜3
f及び各柱1a,1b,1c,1dに対して回動可能に
できるのであり、従って、この回動により手工具を用い
ることなく各横材2a〜2fを回動させ、各横材2a〜
2fと各縦材3a〜3fとが、図9に示すように互いに
直交する状態から、図10に示すようにほぼ平行状にな
る状態にコンパクトに折り畳むことができるのであっ
て、斯くの如く折り畳むことにより輸送、格納時のスペ
ースを小さくすることができる。Thus, in the article shelf configured as described above, the first and second engaging portions 5 and 6 can be obtained by removing the shelf plate 4 supported on the upper portion, the lower portion and the middle of the frame 1.
Of the horizontal members 2a to 2f and the vertical members 3a to 3f.
f and each of the columns 1a, 1b, 1c, 1d can be made to be rotatable. Therefore, by this rotation, the horizontal members 2a to 2f can be rotated without using a hand tool, and the horizontal members 2a to 2a can be rotated.
2f and the vertical members 3a to 3f can be compactly folded from a state in which they are orthogonal to each other as shown in FIG. 9 to a state in which they become substantially parallel as shown in FIG. As a result, the space for transportation and storage can be reduced.
【0020】また、このように折り畳んだ物品棚をユー
ザーが購入して組み立てるときは、各横材2a〜2fを
各縦材3a〜3f及び各柱1a,1b,1c,1dに対
して回動させて、各縦材3a〜3fに対して直交状にす
るのである。そして、この状態で前記凹入部4c,4d
から成る第1及び第2係合部5,6をもった前記棚板4
の各係合部5,6を前記上部横材2a,2bや下部横材
2c,2d及び中間横材2e,2fに係合させて取付け
るのである。When the user purchases and assembles the thus folded article shelf, the horizontal members 2a to 2f are rotated with respect to the vertical members 3a to 3f and the columns 1a, 1b, 1c, 1d. By doing so, the vertical members 3a to 3f are made orthogonal to each other. Then, in this state, the recesses 4c, 4d
Shelf plate 4 having first and second engaging portions 5 and 6 consisting of
The engaging portions 5 and 6 of the above are engaged with and attached to the upper transverse members 2a and 2b, the lower transverse members 2c and 2d, and the intermediate transverse members 2e and 2f.
【0021】このように前記フレーム1に前記棚板4を
前記係合部5,6を各横材2a〜2fに係合させて取付
けるだけで、手工具を用いることなく簡単に組み立てが
できるし、また、組み立てた状態では、各横材2a〜2
fの回動は拘束され、各横材2a〜2fの回動で前記フ
レーム1が変形するのを防止することができるのであっ
て、フレーム1の組立状態を保持することができるので
ある。As described above, the shelf plate 4 can be easily assembled without using a hand tool simply by attaching the shelf plate 4 to the frame 1 by engaging the engaging portions 5 and 6 with the cross members 2a to 2f. Also, in the assembled state, each of the cross members 2a-2
The rotation of f is restrained, the deformation of the frame 1 due to the rotation of the cross members 2a to 2f can be prevented, and the assembled state of the frame 1 can be maintained.
【0022】従って、以上のように前記各横材2a〜2
fを回動させるだけで前記フレーム1を折り畳み及び組
み立て可能にしたから、折り畳むことにより輸送及び格
納時のスペースを小さくできるし、しかも、前記各横材
2a〜2fを回動させて組み立てた後前記棚板4をフレ
ーム1に取付けるだけでフレーム1の組立状態を保持す
ることができるから、柱や縦及び横材をボルト等を用い
て互いに固定するようにした従来例のように、手工具を
用いることなく簡単に組み立てることができるのであ
る。Therefore, as described above, each of the cross members 2a-2.
Since the frame 1 can be folded and assembled only by rotating f, the space for transportation and storage can be reduced by folding, and after the horizontal members 2a to 2f are rotated, they can be assembled. Since the assembled state of the frame 1 can be maintained only by attaching the shelf board 4 to the frame 1, as in the conventional example in which the pillars, the vertical and horizontal members are fixed to each other with bolts, etc. It can be easily assembled without using.
【0023】尚、以上の実施例では前記棚板本体4aに
縦リブ4b,4bを設け、この縦リブ4b,4bに凹入
部4c,4dを設けて前記第1及び第2係合部5,6を
形成したが、図7に示すように前記棚板本体4aの裏面
における長さ方向両端部に、幅方向に所定の間隔を置い
て、前記各横材2a〜2fに弾性的に係合して、係合状
態を保持可能とした保持部材4e,4fを配置し、これ
ら保持部材4e,4fにより第1係合部5及び第2係合
部6を形成してもよい。In the above embodiment, the shelf plate body 4a is provided with the vertical ribs 4b, 4b, and the vertical ribs 4b, 4b are provided with the recessed portions 4c, 4d to provide the first and second engaging portions 5, 5. 6 is formed, but as shown in FIG. 7, elastically engages with the horizontal members 2a to 2f at predetermined widthwise intervals at both ends in the length direction on the back surface of the shelf main body 4a. Then, the holding members 4e and 4f capable of holding the engaged state may be arranged, and the holding members 4e and 4f may form the first engaging portion 5 and the second engaging portion 6.
【0024】また、図8に示すように、前記各柱の最上
部に設ける前記棚板4は、物品を載置する棚板本体4a
と、該棚板本体4aの長さ方向両端部に設ける一対の横
壁4g,4hと、幅方向両端部に設ける一対の縦壁4
i,4jとから箱形状に形成し、前記棚板4を、前記棚
板本体4aを介して各柱1a,1b,1c,1dの外側
に嵌合するようにして、前記第1及び第2係合部5,6
を形成してもよい。この場合、各横壁4g,4hの内側
が各上部横材2a,2bの外側に沿って接触させられる
し、この接触により前記棚板4を長さ方向に移動するの
を拘束できるのであって、この拘束により他の各横材2
c〜2fが各縦材3a〜3f及び各柱1a,1b,1
c,1dに対して回動するのを拘束できるのである。Further, as shown in FIG. 8, the shelf board 4 provided on the top of each pillar is a shelf board body 4a on which articles are placed.
A pair of lateral walls 4g and 4h provided at both ends in the length direction of the shelf main body 4a, and a pair of vertical walls 4 provided at both ends in the width direction.
i, 4j is formed into a box shape, and the shelf board 4 is fitted to the outside of each of the columns 1a, 1b, 1c, 1d through the shelf board body 4a, and the first and second Engagement parts 5, 6
May be formed. In this case, the inner sides of the respective lateral walls 4g, 4h are brought into contact with each other along the outer sides of the respective upper lateral members 2a, 2b, and this contact can restrain the movement of the shelf plate 4 in the longitudinal direction. Due to this restraint, each other horizontal member 2
c to 2f are vertical members 3a to 3f and columns 1a, 1b, 1
The rotation with respect to c and 1d can be restrained.
【0025】また、以上説明した物品棚では、前記フレ
ーム1に支持する前記棚板4に、前記横材に係合する前
記第1及び第2係合部5,6を設けたが、前記棚板4
に、各柱1a,1b,2a,2bに係合し、組み立てら
れた前記フレーム1への前記棚板4の取付時前記各横材
2a〜2fの回動を拘束する第3係合部7を設けてもよ
い。この場合、前記棚板4の四隅に、図11に示したよ
うに、円弧状に切欠いた切欠部から成る前記第3係合部
7を形成すると共に、前記上部横材2a,2b及び上部
縦材3a,3bは、前記柱1a〜1dの上端部よりやゝ
下方に取付けて前記棚板4の四隅に係合した前記第3係
合部7を柱1a,1b,1c,1dの外周面に密着状に
係合させるのである。Further, in the article shelf described above, the shelf plate 4 supported by the frame 1 is provided with the first and second engaging portions 5 and 6 for engaging with the cross member. Board 4
In addition, a third engaging portion 7 that engages with each of the columns 1a, 1b, 2a, 2b and restrains the rotation of each of the cross members 2a to 2f when the shelf board 4 is attached to the assembled frame 1. May be provided. In this case, at the four corners of the shelf board 4, as shown in FIG. 11, the third engaging portions 7 formed by notches cut out in an arc shape are formed, and the upper horizontal members 2a, 2b and the upper vertical members are formed. The materials 3a and 3b are attached to the outer peripheral surfaces of the columns 1a, 1b, 1c and 1d by mounting the third engaging portions 7 which are attached slightly below the upper ends of the columns 1a to 1d and engaged with the four corners of the shelf plate 4. It is tightly engaged with.
【0026】しかして、この場合も前記棚板4に設けた
切欠部から成る第3係合部7が柱1a,1b,1c,1
dの外周に密着状に係合しているから、この係合により
各柱の相互位置関係を固定することができ、従って、組
み立てた前記フレーム1の変形を防止して、前記フレー
ム1を組み立てた状態に保持できるのである。However, in this case as well, the third engaging portion 7 formed of the notch portion provided on the shelf plate 4 has columns 1a, 1b, 1c, 1
Since they are closely fitted to the outer periphery of d, the mutual positional relationship of the columns can be fixed by this engagement. Therefore, deformation of the assembled frame 1 is prevented, and the frame 1 is assembled. It can be kept in a closed state.
【0027】このように、第3係合部7を設けた棚板4
を用いる場合は、前記棚板4の四隅を切欠くだけで、前
記第3係合部7を設けることができるから、棚板の構造
を簡単にできるのである。In this way, the shelf plate 4 provided with the third engaging portion 7
In the case of using, the third engaging portion 7 can be provided only by cutting out the four corners of the shelf board 4, so that the structure of the shelf board can be simplified.
【0028】また、前記第3係合部7を形成する場合、
前記棚板4は、図12に示したように、例えば長方形状
の鉄板を用い、この鉄板の四隅に前記柱1a〜1dが係
合する切り込みを設けて前記第3係合部7を形成すると
共に、四辺を折り曲げて各折曲げ片4k,4l及び4
m,4nにより箱形に形成してもよい。When the third engaging portion 7 is formed,
As shown in FIG. 12, the shelf plate 4 uses, for example, a rectangular iron plate, and the third engaging portion 7 is formed by providing notches for engaging the columns 1a to 1d at four corners of the iron plate. Along with bending the four sides, each bending piece 4k, 4l and 4
You may form in a box shape by m, 4n.
【0029】尚、以上説明した各実施例では、各横材2
a〜2fを各柱1a,1b,1c,1dに対してそれぞ
れ回動可能にしたが、各縦材3a〜3fを回動可能にし
てもよいし、また、各横材2a〜2fと各縦材3a〜3
fとをともに各柱1a,1b,1c,1dに対して回動
可能にしてもよいのである。In each of the embodiments described above, each horizontal member 2
Although the a to 2f are rotatable with respect to the columns 1a, 1b, 1c, and 1d, the vertical members 3a to 3f may be rotatable, or the horizontal members 2a to 2f and the horizontal members 2a to 2f. Vertical members 3a-3
Both f and f may be rotatable with respect to each of the columns 1a, 1b, 1c, 1d.
【0030】更に、図1に示した実施例では、柱1a〜
1dに前記接続部材8を個別に固定し、各接続部材8を
介して上部縦材3aにより柱1aの上部と柱1cの上部
とを連結したが、図13に示したように、前記接続部材
と例えば横材とを一体に形成してもよい。図13に示し
たものは、横材9を形成する溝形断面をもった本体9a
の長さ方向両側に、前記タップねじ8fを挿通する挿通
孔8gをもち、前記柱に固定する湾曲固定部9bを連設
すると共に、これら湾曲固定部9bから水平方向に延
び、かつ、枢支ピン8hを挿通する枢支孔8iをもった
一対の挾持片8d,8dから成る枢支部8eを連設した
もので、斯く構成した横材を、相対向する柱1a,1b
及び1c,1d間に固定するのである。即ち、この場合
には、前記各挿通孔8gに各タップねじ8fを挿通して
前記横材9を柱1a,1b及び1c,1dに固定すると
共に、各挾持片8d,8dの枢支孔8iに挿通する枢支
ピン8hを介して各縦材3a,3b及び3c,3dを枢
支するのである。尚、前記枢支部8eにおける外側壁は
その延長先端部から少し切欠いて、前記縦材がそれぞれ
外側にも回動できるようにするのである。Further, in the embodiment shown in FIG. 1, the columns 1a ...
The connecting member 8 is individually fixed to 1d, and the upper part of the column 1a and the upper part of the column 1c are connected by the upper longitudinal member 3a through each connecting member 8, but as shown in FIG. Alternatively, for example, the cross member may be integrally formed. As shown in FIG. 13, the main body 9a having a groove-shaped cross section forming the cross member 9 is shown.
Has a through hole 8g through which the tap screw 8f is inserted, and is provided with a curved fixing portion 9b for fixing the pillar to the pillar. The bending fixing portion 9b extends horizontally from the bending fixing portion 9b. The pivot member 8e, which is composed of a pair of holding pieces 8d, 8d having a pivot hole 8i through which the pin 8h is inserted, is continuously provided.
And between 1c and 1d. That is, in this case, the tap members 8f are inserted into the insertion holes 8g to fix the cross members 9 to the columns 1a, 1b and 1c, 1d, and the pivoting holes 8i of the holding pieces 8d, 8d. The vertical members 3a, 3b and 3c, 3d are pivotally supported by means of a pivot pin 8h which is inserted through. The outer side wall of the pivotally supporting portion 8e is slightly cut away from the extended tip end thereof so that the vertical members can also rotate outward.
【0031】このように形成する前記横材9を用いる場
合は、横材と接続部材とを一体化することができるか
ら、それだけ部品点数を少なくできる効果が得られるの
である。尚、以上の構成は、横材に接続部材を一体にし
たが、縦材に接続部材を一体にしてもよい。When the cross member 9 thus formed is used, the cross member and the connecting member can be integrated, so that the number of parts can be reduced accordingly. In the above configuration, the connecting member is integrated with the horizontal member, but the connecting member may be integrated with the vertical member.
【0032】[0032]
【発明の効果】以上説明したように、本発明は、柱1
a,1b,1c,1dと、上部横材2a,2b、下部横
材2c,2d、上部縦材3a,3b、下部縦材3c,3
dとから成るフレーム1と、該フレーム1に支持する棚
板4とを備えた物品棚において、前記各横材と前記各縦
材との少なくとも一方を柱1a,1b,1c,1dに対
して水平方向に回動可能に支持して、前記フレーム1を
折り畳み及び組み立て可能に構成すると共に、前記棚板
4に、上部横材1a,1bと上部縦材3a,3bのいず
れか一方で、相対向する一方の部材と他方の部材とに係
合し、組み立てられた前記フレーム1への前記棚板4の
取付時前記各横材2a,2b,2c,2d及び各縦材3
a,3b,3c,3dの回動を拘束する第1及び第2係
合部5,6を設けたから、前記フレーム1から棚板4を
取り外すことにより、前記各横材2a,2b,2c,2
d及び各縦材3a,3b,3c,3dの少なくとも一方
を回動自由にでき、この回動により手工具を用いること
なく前記フレーム1をコンパクトに折り畳むことができ
るし、また、このように折り畳んだ前記フレーム1を組
み立てるとき、前記各横材2a,2b,2c,2d及び
各縦材3a,3b,3c,3dの少なくとも一方を回動
させることにより、折り畳んだ前記フレーム1を、手工
具を用いることなく簡単に組み立てることができ、組み
立て作業を簡略化できるのであり、その上、前記フレー
ム1に第1及び第2係合部5,6をもった棚板4を取付
けることにより、この棚板4を介して各横材2a,2
b,2c,2d及び各縦材3a,3b,3c,3dの回
動を拘束できるから、組み立てた前記フレーム1が変形
するのを防止でき、組み立てた状態を保持することがで
きる。As described above, according to the present invention, the pillar 1
a, 1b, 1c, 1d, upper horizontal members 2a, 2b, lower horizontal members 2c, 2d, upper vertical members 3a, 3b, lower vertical members 3c, 3
In an article shelf provided with a frame 1 composed of d and a shelf plate 4 supported by the frame 1, at least one of each of the horizontal members and each of the vertical members is attached to a pillar 1a, 1b, 1c, 1d. The frame 1 is supported so as to be rotatable in the horizontal direction so that the frame 1 can be folded and assembled, and the shelf plate 4 is relatively supported by either the upper horizontal members 1a, 1b or the upper vertical members 3a, 3b. When the shelf plate 4 is attached to the assembled frame 1 by engaging one member facing the other member and the other member, the horizontal members 2a, 2b, 2c, 2d and the vertical members 3
Since the first and second engaging portions 5 and 6 for restraining the rotation of the a, 3b, 3c, and 3d are provided, by removing the shelf plate 4 from the frame 1, the cross members 2a, 2b, 2c, and Two
d and at least one of the vertical members 3a, 3b, 3c, 3d can be freely rotated, and by this rotation, the frame 1 can be compactly folded without using a hand tool, and can also be folded in this manner. When assembling the frame 1, by rotating at least one of the horizontal members 2a, 2b, 2c, 2d and the vertical members 3a, 3b, 3c, 3d, the folded frame 1 can be removed with a hand tool. It can be easily assembled without using it, and the assembling work can be simplified. Moreover, by attaching the shelf plate 4 having the first and second engaging portions 5 and 6 to the frame 1, Each horizontal member 2a, 2 via the plate 4
Since the rotation of the b, 2c, 2d and the vertical members 3a, 3b, 3c, 3d can be restrained, the assembled frame 1 can be prevented from being deformed and the assembled state can be maintained.
【0033】従って、柱や縦及び横材をボルト等を用い
て組み立てるようにした従来例のように手工具を用いる
ことなく前記フレーム1を組み立てることができるか
ら、組み立て作業を簡単にできながら、運搬格納時に
は、前記したようにコンパクトに折り畳めるから、運送
コストを安くできるし、また、格納時の省スペースも可
能にできるのである。Therefore, the frame 1 can be assembled without using hand tools as in the conventional example in which columns, vertical members and horizontal members are assembled using bolts, etc., so that the assembling work can be simplified, At the time of transportation and storage, since it can be folded compactly as described above, the transportation cost can be reduced and the space can be saved at the time of storage.
【0034】また、棚板4に、各柱1a,1b,2a,
2bに係合し、組み立てられた前記フレーム1への前記
棚板4の取付時前記各横材1c,2c,1d,2d及び
各縦材3a,3b,3c,3dの回動を拘束する第3係
合部7を設けた場合も、この第3係合部7の各柱1a,
1b,1c,1dへの係合により、各横材2a,2c,
2c,2d及び各縦材3a,3b,3c,3dの回動を
拘束して、組み立てた前記フレーム1が変形するのを防
止し、組み立てた状態を保持することができるのであっ
て、手工具を用いることなく組立て作業を簡単にできる
効果が得られるのである。On the shelf board 4, the columns 1a, 1b, 2a,
2b, which restrains the rotation of each of the horizontal members 1c, 2c, 1d, 2d and each of the vertical members 3a, 3b, 3c, 3d when the shelf plate 4 is attached to the assembled frame 1 by engaging with 2b. Even when the three engaging portions 7 are provided, each pillar 1a of the third engaging portion 7
By the engagement with 1b, 1c, 1d, each cross member 2a, 2c,
2c, 2d and the vertical members 3a, 3b, 3c, 3d are restrained from rotating to prevent the assembled frame 1 from being deformed, and the assembled state can be maintained. The effect that the assembling work can be simplified without using is obtained.
【図1】本発明にかかる物品棚のフレームを示す斜視図
である。FIG. 1 is a perspective view showing a frame of an article shelf according to the present invention.
【図2】柱と横材及び縦材とを接続する接続部材の断面
図である。FIG. 2 is a cross-sectional view of a connecting member that connects a pillar to a horizontal member and a vertical member.
【図3】図2におけるA−A線断面図である。3 is a cross-sectional view taken along the line AA in FIG.
【図4】図2におけるB−B線断面図である。FIG. 4 is a sectional view taken along line BB in FIG.
【図5】柱上部への横材と縦材の接続状態を示す斜視図
である。FIG. 5 is a perspective view showing a connection state of a horizontal member and a vertical member to an upper portion of a pillar.
【図6】棚板の一例を示す斜視図である。FIG. 6 is a perspective view showing an example of a shelf board.
【図7】他の棚板の例を示す側面図である。FIG. 7 is a side view showing an example of another shelf plate.
【図8】更に他の棚板の例を示す斜視図である。FIG. 8 is a perspective view showing an example of still another shelf plate.
【図9】組立時における柱と上部横材及び縦材との平面
位置を示す平面図である。FIG. 9 is a plan view showing the planar positions of the pillar, the upper horizontal member, and the vertical member during assembly.
【図10】折畳み時における柱と上部横材及び縦材との
平面位置を示す平面図である。FIG. 10 is a plan view showing the plane positions of the pillar, the upper horizontal member, and the vertical member when folded.
【図11】棚板に柱と係合する第3係合部を設けた例を
示す棚板の斜視図である。FIG. 11 is a perspective view of a shelf board showing an example in which a third engaging portion that engages with a pillar is provided on the shelf board.
【図12】棚板に柱と係合する第3係合部を設けた他の
例を示す棚板の斜視図である。FIG. 12 is a perspective view of a shelf board showing another example in which the shelf board is provided with a third engaging portion that engages with a pillar.
【図13】横材に接続部材を一体化した一例を示す斜視
図である。FIG. 13 is a perspective view showing an example in which a connecting member is integrated with a horizontal member.
1 フレーム 1a,1b,1c,1d 柱 2a,2b 上部横材 2c,2d 下部横材 3a,3b 上部縦材 3c,3d 下部縦材 4 棚板 5(4c)(4e)(4g)第1係合部 6(4d)(4f)(4h)第2係合部 7 第3係合部 1 frame 1a, 1b, 1c, 1d pillar 2a, 2b upper horizontal member 2c, 2d lower horizontal member 3a, 3b upper vertical member 3c, 3d lower vertical member 4 shelf 5 (4c) (4e) (4g) 1st member Joint part 6 (4d) (4f) (4h) 2nd engaging part 7 3rd engaging part
Claims (2)
2a,2b、下部横材2c,2d、上部縦材3a,3
b、下部縦材3c,3dとから成るフレーム1と、該フ
レーム1に支持する棚板4とを備えた物品棚であって、
前記各横材と前記各縦材との少なくとも一方を柱1a,
1b,1c,1dに対して水平方向に回動可能に支持し
て、前記フレーム1を折り畳み及び組み立て可能に構成
すると共に、前記棚板4に、上部横材2a,2bと上部
縦材3a,3bのいずれか一方で、相対向する一方の部
材と他方の部材とに係合し、組み立てられた前記フレー
ム1への前記棚板4の取付時前記各横材2a,2b,2
c,2d及び各縦材3a,3b,3c,3dの回動を拘
束する第1及び第2係合部5,6を設けていることを特
徴とする物品棚。1. Pillars 1a, 1b, 1c, 1d, upper transverse members 2a, 2b, lower transverse members 2c, 2d, upper longitudinal members 3a, 3
b, an article shelf including a frame 1 including lower vertical members 3c and 3d, and a shelf plate 4 supported by the frame 1,
At least one of the horizontal members and the vertical members is a pillar 1a,
1b, 1c and 1d are supported so as to be rotatable in the horizontal direction, and the frame 1 is configured to be foldable and assembleable, and at the same time, on the shelf board 4, upper horizontal members 2a and 2b and upper vertical members 3a, At the time of attaching the shelf plate 4 to the assembled frame 1, the lateral members 2a, 2b, 2 which engage with one member and the other member facing each other
c, 2d and first and second engaging portions 5, 6 for restraining rotation of the vertical members 3a, 3b, 3c, 3d.
2a,2b、下部横材2c,2d、上部縦材3a,3
b、下部縦材3c,3dとから成るフレーム1と、該フ
レーム1に支持する棚板4とを備えた物品棚であって、
前記各横材と前記各縦材との少なくとも一方を柱1a,
1b,1c,1dに対して水平方向に回動可能に支持し
て、前記フレーム1を折り畳み及び組み立て可能に構成
すると共に、棚板4に、各柱1a,1b,1c,1dに
係合し、組み立てられた前記フレーム1への前記棚板4
の取付時前記各横材2a,2b,2c,2d及び各縦材
3a,3b,3c,3dの回動を拘束する第3係合部7
を設けていることを特徴とする物品棚。2. Pillars 1a, 1b, 1c, 1d, upper transverse members 2a, 2b, lower transverse members 2c, 2d, upper longitudinal members 3a, 3
b, an article shelf including a frame 1 including lower vertical members 3c and 3d, and a shelf plate 4 supported by the frame 1,
At least one of the horizontal members and the vertical members is a pillar 1a,
1b, 1c, 1d is supported so as to be rotatable in the horizontal direction, and the frame 1 is configured to be foldable and assembled, and the shelf plate 4 is engaged with each of the columns 1a, 1b, 1c, 1d. , The shelf board 4 to the assembled frame 1
The third engaging portion 7 for restraining the rotation of the horizontal members 2a, 2b, 2c, 2d and the vertical members 3a, 3b, 3c, 3d during the mounting of
An article shelf characterized by being provided with.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4029656A JPH0640341A (en) | 1992-02-17 | 1992-02-17 | Goods rack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4029656A JPH0640341A (en) | 1992-02-17 | 1992-02-17 | Goods rack |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0640341A true JPH0640341A (en) | 1994-02-15 |
Family
ID=12282160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4029656A Pending JPH0640341A (en) | 1992-02-17 | 1992-02-17 | Goods rack |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0640341A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000062618A (en) * | 1998-08-20 | 2000-02-29 | Nobuyuki Tadaoka | Carrying truck |
JP2000153761A (en) * | 1998-11-20 | 2000-06-06 | Asahi:Kk | Assembled cart |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5516779U (en) * | 1978-07-19 | 1980-02-02 | ||
JPS6231567B2 (en) * | 1980-07-15 | 1987-07-09 | Matsushita Electric Works Ltd |
-
1992
- 1992-02-17 JP JP4029656A patent/JPH0640341A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5516779U (en) * | 1978-07-19 | 1980-02-02 | ||
JPS6231567B2 (en) * | 1980-07-15 | 1987-07-09 | Matsushita Electric Works Ltd |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000062618A (en) * | 1998-08-20 | 2000-02-29 | Nobuyuki Tadaoka | Carrying truck |
JP2000153761A (en) * | 1998-11-20 | 2000-06-06 | Asahi:Kk | Assembled cart |
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