JP2873176B2 - wagon - Google Patents

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】この発明は、商店やスーパーマー
ケット、デパート等において、商品の展示や販売用に使
用するワゴン、詳細には数週間〜２ケ月の程度の期間に
商品展示、販売用に使用するワゴンに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wagon used for display and sale of goods in shops, supermarkets, department stores, etc., and more specifically for use in exhibition and sale of goods for a period of several weeks to two months. About wagons.

【０００２】[0002]

【従来の技術】ワゴンは、通常デパート等において、決
まった場所に固定されるものではなく、常設以外の場所
において適当な期間使用される。その為、販売展示の為
の使用性のよさの外、店内外における移動性や、離れた
保管場所、あるいは別の店への運搬の必要性が頻繁にあ
った。2. Description of the Related Art A wagon is not usually fixed in a fixed place in a department store or the like, but is used for an appropriate period in a place other than a permanent place. For this reason, in addition to the ease of use for sales and exhibitions, there has been a frequent need for mobility inside and outside the store, transportation to a separate storage place, or another store.

【０００３】従来のワゴンは、脚台の下端にキャスター
を有し、折り畳み性のものも知られていた。[0003] Conventional wagons have casters at the lower end of a footrest and are known to be foldable.

【０００４】また、脚台と上台が別々のものも知られて
いた。[0004] In addition, it is known that the foot stand and the upper stand are separate.

【０００５】[0005]

【この発明が解決しようとする課題】しかし、従来のワ
ゴンは、脚台と上台が別々であるため、運搬時や保管時
に場所を取り、扱いが面倒であり、紛失等により片方が
無くなり易い問題点があった。However, since the conventional wagon has a separate footrest and upper base, it takes space during transportation and storage, is cumbersome to handle, and one of the wagons is easily lost due to loss or the like. There was a point.

【０００６】また、ワゴンは、展示販売用に組み立てた
ままキャスターによって店内を移動したり、商品を台上
に載せたまま位置替えすることがある。また、ワゴンは
一般的に複数のワゴンを並べて展示することが多く、隣
接するワゴン同士が接触しやすい。その為にワゴンの周
囲、特に上台の周面がワゴン同士の接触、衝突によって
傷付き、上台側面の展示面が汚れる問題点があった。こ
の発明は、折り畳むとコンパクトに成り、運搬、保管に
便利であるワゴン、また上台の周面が傷付きにくいワゴ
ンを得ることを目的とする。[0006] Also, wagons may be moved around the store by casters while being assembled for display and sale, or may be repositioned while products are placed on a table. In addition, a plurality of wagons are generally displayed side by side, so that adjacent wagons can easily come into contact with each other. For this reason, there was a problem that the periphery of the wagon, particularly the peripheral surface of the upper stand, was damaged by contact and collision between the wagons, and the display surface on the side of the upper stand was stained. SUMMARY OF THE INVENTION It is an object of the present invention to provide a wagon which is compact when folded and is convenient for transportation and storage, and a wagon in which a peripheral surface of an upper stand is hard to be damaged.

【０００７】[0007]

【課題を解決する為の手段】この目的を達成する為、上
台と脚台とから成り、脚台は、正面部材、両側面部材が
折り畳み自在であり、正面部材の内側に折り畳み自在の
下面部材を有し、脚台の下端にキャスターを設け、正面
部材、両側面部材は、それぞれ周囲に断面形状が角の円
いほぼ四角形の一つの辺に凹部を設けた中空の管状体を
有し、下辺管状体を外して下方から挿入されるパネルが
管状体凹部に沿って着脱自在であるとともに、正面部材
および両側面部材の上辺管状体の開口端部に挿入突起に
より挿抜自在なキャップは挿入突起に雌ねじ孔を設けて
なり、キャップ挿入状態で上辺管状体上辺に設けた孔に
雌ねじ孔の位置を一致させこの２つの孔に位置決め突起
を着脱自在に螺着させて組み立てることができ、かつ上
台は底板と底板の周囲を囲む柵状体とからなり、底板は
四隅に位置決め突起と嵌合する位置決め孔を設けるとと
もに下面に上台を積み重ねた場合に柵状体の各々のコー
ナー部に嵌合する嵌合突起を設け、柵状体は周面に防衝
突起を設けるとともに折り畳んだ状態の脚台が上台内に
収納可能である高さであって、脚台を組み立てた状態で
は脚台の位置決め突起頭部に上台を上向きでも下向きに
でも上台の位置決め孔を嵌合して載置可能であり、かつ
脚台を折り畳んだ状態では脚台を上台の中に収納し、運
搬、保管時に上台を多数積層できることを特徴とするワ
ゴンを提案する。In order to achieve this object, an upper base and a leg base are provided, and the leg base has a front member and both side members foldable, and a lower member foldable inside the front member. A caster is provided at the lower end of the footrest, and the front member and both side members each have a hollow tubular body having a recess on one side of a substantially square having a round cross section around the periphery, A cap which is detachable along the concave portion of the tubular body and which is inserted from below by removing the lower tubular body is detachable along the opening end of the upper tubular body of the front member and both side members. A female screw hole is provided in the upper tubular body in a state where the cap is inserted, the female screw hole is aligned with the hole provided on the upper side of the upper tubular body, and the positioning projection is removably screwed into the two holes. Is the bottom plate and the bottom plate The bottom plate is provided with positioning holes at the four corners for fitting with the positioning projections, and the bottom plate is provided with fitting projections that fit at the corners of the fence when the upper base is stacked. The fence-shaped body is provided with a collision prevention on the peripheral surface and has a height such that the folded footrest can be stored in the upper foot. When the footrest is assembled, the footrest is located on the positioning protrusion head of the footrest. It can be placed by fitting the positioning holes of the upper stand either upward or downward, and when the stand is folded, the stand can be stored in the upper stand, and many upper stands can be stacked during transportation and storage. Wagon is proposed.

【０００８】[0008]

【作用】ワゴンは、展示、販売品を載せる上台と、上台
を支持する脚台とから成る。展示、販売時には、脚台
は、正面部材に対して、両側の側面部材を開き、正面部
材の内側の下面部材を両側面部材の間に開くことで、組
み立てる。脚台は脚柱の下端のキャスターによって移動
自在である。The wagon is composed of an upper stand on which products to be displayed and sold are placed, and a footrest for supporting the upper stand. At the time of exhibition and sale, the base is assembled by opening the side members on both sides with respect to the front member, and opening the lower surface member inside the front member between the both side members. The pedestal is movable by casters at the lower end of the pedestal.

【０００９】ワゴンは、移動時に互いに衝突する場合、
あるいは壁などに当たる場合も、上台の防衝突起のみが
当たる。When the wagons collide with each other when moving,
Alternatively, even in the case of hitting a wall or the like, only the collision prevention of the upper stand is hit.

【００１０】また、運搬、保管時は、脚台を正面部材、
両側面部材、および下面部材を折り畳み、これを上台の
中へ収納する。さらにこのように中に折り畳んだ脚台を
収納した上台を多数積層して運搬、保管する。[0010] In addition, during transportation and storage, the footrest is a front member,
The both side members and the lower surface member are folded and stored in the upper base. Further, a large number of upper stands accommodating the folded leg stands are stacked and transported and stored.

【００１１】上部管状体の端部のキャップを固定する部
材を、上台の位置決め突起と兼用している。The member for fixing the cap at the end of the upper tubular body is also used as the positioning projection on the upper base.

【００１２】[0012]

【実施例】この発明を、実施例を示す図面に基づいて説
明する。実施例を示す図１乃至図４について説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to the drawings showing embodiments. 1 to 4 showing an embodiment will be described.

【００１３】１は脚台、２は上台である。1 is a leg stand, and 2 is an upper stand.

【００１４】脚台１は、正面部材３、両側の側面部材
４、正面部材３の内側に折り畳み自在の下面部材５、脚
台１の下端に設けるキャスター６とから成る。正面部材
３とその両側の側面部材４は、回動部材９によって最大
に開いた状態で９０度であり、その範囲で回動自在であ
り、折り畳みむときは、ほぼ平行に折り畳むことが可能
である。The footrest 1 comprises a front member 3, side members 4 on both sides, a lower surface member 5 which can be folded inside the front member 3, and a caster 6 provided at the lower end of the footrest 1. The front member 3 and the side members 4 on both sides of the front member 3 are 90 degrees in a state of being maximally opened by the rotating member 9 and are freely rotatable within that range, and can be folded substantially parallel when folded. is there.

【００１５】正面部材３および側面部材４は、その周囲
を夫々鋼鉄性の中空の管状体で長方形に形成し、直立す
る立辺の管状体を脚柱３ａ、４ａとし、下辺の管状体を
３ｂ、４ｂ、上辺の管状体を３ｃ，４ｃとする。これら
の管状体３ａ、３ｂ、３ｃ、および４ａ、４ｂ、４ｃに
よって木製あるいは合成樹脂性のパネル３ｄ、４ｄの周
囲を支持固定する。The front member 3 and the side member 4 are each formed in a rectangular shape with a hollow tubular member made of steel, the upright tubular members are pillars 3a, 4a, and the lower tubular member is 3b. , 4b, and the upper side tubular body is 3c, 4c. These tubular bodies 3a, 3b, 3c and 4a, 4b, 4c support and fix the periphery of wooden or synthetic resin panels 3d, 4d.

【００１６】中空管状体の断面形状は、角の円いほぼ四
角形の一つの辺に凹部を設け、凹部に沿ってパネル３
ｄ，４ｄを挿入する。パネル３ｄ、４ｄは下辺の管状体
３ｂ、４ｂを外して、下辺から挿入する。下辺の管状体
３ｂ、４ｂは、両端部に段差のある押え突起片７を溶接
により固定している。押え突起片７はそれぞれの脚柱３
ａ、４ａの下端とボルトあるいはキャスター６により着
脱自在に固定されており、パネル３ｄ、４ｄの挿入時に
は、これを外して挿入できる。The cross-sectional shape of the hollow tubular body is such that a concave portion is provided on one side of a substantially square having a rounded corner, and the panel 3 is formed along the concave portion.
Insert d and 4d. The panels 3d and 4d are inserted from the lower side by removing the lower tubular bodies 3b and 4b. The lower tubular members 3b, 4b are fixed with welding protrusions 7 having steps at both ends by welding. The holding projection pieces 7 are each pillar 3
The lower ends of the panels 3a and 4a are detachably fixed by bolts or casters 6, and can be removed and inserted when the panels 3d and 4d are inserted.

【００１７】正面部材３の脚柱３ａおよび側面部材４の
脚柱４ａの下端は、押え突起片７の孔にキャスター６の
雄ねじ、あるいはボルトを挿入して着脱自在に固定する
ことによって、下辺の管状体３ｂ、４ｂを固定する。こ
の実施例では、正面部材３の両側下端と、側面部材４の
開放側のそれぞれの下端に１つづつキャスター６を設け
ている。The lower ends of the pillars 3a of the front member 3 and the pillars 4a of the side member 4 are removably fixed by inserting male screws or bolts of the casters 6 into the holes of the holding projection pieces 7, so as to be detachable. The tubular bodies 3b, 4b are fixed. In this embodiment, one caster 6 is provided at each lower end on both sides of the front member 3 and at the lower end on the open side of the side member 4.

【００１８】正面部材３および側面部材４の下辺には、
それぞれ支持棒３ｅ、４ｅを下辺の管状体３ｂ、４ｂの
すぐ上に平行して設け、両端をそれぞれの脚柱３ａ、４
ａ間に架け渡し固定する。On the lower side of the front member 3 and the side member 4,
Support rods 3e, 4e are respectively provided in parallel directly above the lower tubular bodies 3b, 4b, and both ends thereof are respectively provided with pillars 3a, 4b.
a.

【００１９】下面部材５は、下面側周囲および中間部に
棒状体を設けてある長方形のパネルから成り、正面部材
３の支持棒３ｅに蝶番８によって回動自在によって取り
付けられ、取り付けの反対側辺に鋼鉄性棒状体の支え棒
５ａを設ける。支え棒５ａは、両端部をパネルの長さよ
り延長してあり、延長部に直角に丸棒から成る係合部５
ｂを設ける。係合部５ｂは、下面部材５を開いたとき
は、側面部材４の支持棒４ｅに設けた凹状の係合受部４
ｆに係合する。脚台１を、折り畳む場合は、下面部材５
を回動させ正面部材３に平行にする。The lower surface member 5 is composed of a rectangular panel provided with a rod-shaped body around the lower surface side and an intermediate portion. The lower surface member 5 is rotatably attached to the support rod 3e of the front member 3 by a hinge 8, and the opposite side of the attachment. Is provided with a support rod 5a of a steel rod. The support rod 5a has both ends extending beyond the length of the panel.
b is provided. When the lower surface member 5 is opened, the engagement portion 5b is provided with a concave engagement receiving portion 4 provided on the support rod 4e of the side surface member 4.
engage with f. When the footrest 1 is folded, the lower surface member 5
To make it parallel to the front member 3.

【００２０】正面部材３，側面部材４のそれぞれの上辺
の管状体３ｃ、４ｃの開放端部に合成樹脂性のキャップ
１０を着脱自在に設ける。キャップ１０は、管状体の開
口端部に挿入自在な挿入突起１０ａを有し、挿入突起１
０ａに雌ねじ孔１０ｂを設ける。さらに脚台１の上辺四
隅に当たる管状体３ｃ、４ｃの上辺に孔１１ｂを設け、
開口端部から挿入した場合キャップ１０の挿入突起１０
ａの雌ねじ孔１０ｂの位置と一致させる。この２つの孔
に位置決め突起１１の雄ねじ１１ａを螺着させる。A synthetic resin cap 10 is detachably provided at the open ends of the tubular members 3c and 4c on the upper side of the front member 3 and the side member 4, respectively. The cap 10 has an insertion protrusion 10a that can be inserted into the open end of the tubular body.
0a is provided with a female screw hole 10b. Further, holes 11b are provided in the upper sides of the tubular bodies 3c and 4c corresponding to the upper four corners of the footrest 1,
Insertion protrusion 10 of cap 10 when inserted from open end
a of the female screw hole 10b. The male screw 11a of the positioning projection 11 is screwed into these two holes.

【００２１】位置決め突起１１は、雄ねじ１１ａによっ
て着脱自在に上辺管状体３ｃ、４ｃの孔１１ｂを通して
キャップ１０の雌ねじ孔１０ｂに螺合固定され、頭部に
よって上台２の底板１２の位置決め孔１５に嵌合する。The positioning protrusion 11 is removably screwed into the female screw hole 10b of the cap 10 through the hole 11b of the upper tubular body 3c, 4c by a male screw 11a, and fits into the positioning hole 15 of the bottom plate 12 of the upper base 2 by the head. Combine.

【００２２】上台２は、底板１２と、底板１２の周囲を
囲む柵状体１３で成る。柵状体１３の高さは、脚台１を
折り畳んだときの厚さより上台２の深さが深ければよい
高さである。The upper base 2 comprises a bottom plate 12 and a fence 13 surrounding the bottom plate 12. The height of the bar-like body 13 is a height as long as the depth of the upper base 2 is deeper than the thickness when the leg base 1 is folded.

【００２３】柵状体１３は、コーナー部１３ａをアルミ
ダイカストによって曲面に形成し、側面部をアルミ部材
から成る枠にシート１３ｂを挿入して成る。シート１３
ｂは、塩化ビニル樹脂等の傷の付きにくい硬質合成樹脂
板で形成する。各々のコーナー部１３ａは、下面に嵌合
突起１３ｃを設け、コーナー部１３ａの内側に嵌合す
る。嵌合突起１３ｃは上台２を積み重ねた場合に、互い
に下部の上台２に、動かないように嵌合する。The fence-like body 13 is formed by forming a corner portion 13a into a curved surface by aluminum die casting, and inserting a sheet 13b into a side surface portion of a frame made of an aluminum member. Sheet 13
b is formed of a hard synthetic resin plate such as a vinyl chloride resin which is hardly damaged. Each corner 13a is provided with a fitting projection 13c on the lower surface, and fits inside the corner 13a. When the upper bases 2 are stacked, the fitting projections 13c are fitted to the lower upper bases 2 so as not to move.

【００２４】柵状体１３は、その下部の周囲に亙って防
衝突起１４を設ける。防衝突起１４は、柵状体１３の周
囲面より２ｍｍ程度外方へ厚く突出している。The fence 13 is provided with an anti-collision element 14 around its lower part. The anti-collision trigger 14 protrudes outwardly from the peripheral surface of the fence 13 by about 2 mm.

【００２５】上台２の底板１２は、四隅に位置決め孔１
５を設け、脚台１の位置決め突起１１と嵌合する。The bottom plate 12 of the upper base 2 has positioning holes 1 at four corners.
5 is fitted to the positioning protrusion 11 of the footrest 1.

【００２６】次に、この発明の実施例の作用を説明す
る。この実施例のワゴンは、展示販売時には組み立てて
使用する。正面部材３、側面部材４は、下辺の管状体３
ｂ、４ｂの押え突起片７と、それを固定しているキャス
ター６の締め付けボルトを外すことによって脚柱３ａ、
４ａの下端から下辺の管状体３ｂ、４ｂを外す。次にパ
ネル３ｄ、４ｄを脚柱３ａ、４ａの凹部に下方から挿入
する。パネル３ｄ，４ｄを下方から挿入できる為、上辺
側がパネル挿入の為のボルト、ネジを設ける必要がな
い。そのため、パネルの出し入れの度に、商品販売時に
目立つ台上側に傷がつくことがない。Next, the operation of the embodiment of the present invention will be described. The wagon of this embodiment is assembled and used at the time of display sale. The front member 3 and the side member 4 are the lower tubular body 3
b, 4b, and the pillar 3a by removing the fastening bolt of the caster 6 fixing it.
The lower tubular body 3b, 4b is removed from the lower end of 4a. Next, the panels 3d, 4d are inserted into the recesses of the pillars 3a, 4a from below. Since the panels 3d and 4d can be inserted from below, there is no need to provide bolts and screws on the upper side for panel insertion. Therefore, every time the panel is put in and taken out, the stand which stands out when selling the product is not damaged.

【００２７】正面部材３、側面部材４、下面部材５は、
それぞれ回動部材９や蝶番８で折り畳まれている。正面
部材３は両側の側面部材４を左右に開き、次に下面部材
５を回動させ両側の側面部材４の間に開く。このとき下
面部材５の係合部５ｂを両側の側面部材４の係合受部４
ｆに係合させ、それぞれを固定し、脚台１を組み立て
る。The front member 3, the side member 4, and the lower member 5
Each is folded by a rotating member 9 and a hinge 8. The front member 3 opens the side members 4 on both sides left and right, and then rotates the lower surface member 5 to open between the side members 4 on both sides. At this time, the engaging portions 5b of the lower surface member 5 are replaced with the engaging receiving portions 4 of the side members 4 on both sides.
f, fix them, and assemble the footrest 1.

【００２８】脚台１の位置決め突起１１上に、上台２の
位置決め孔１５を入れて上台２を脚台１の上に載置す
る。上台２は脚台１にただ載せるだけであるが、上向き
でも下向きに裏返しても載置することができる。上台２
の上に展示、販売品を載せる。The positioning hole 15 of the upper base 2 is inserted into the positioning projection 11 of the base 1, and the upper base 2 is placed on the base 1. The upper base 2 is simply placed on the leg base 1, but can be placed either upside down or upside down. Upper stand 2
Display and sell products on the display.

【００２９】組み立てたまま、キャスター６によってワ
ゴンを移動させる場合も多いが、このとき壁や互いに衝
突しても上台２の防衝突起１４がぶつかる為、ワゴンの
上台２の他の周囲面は傷付かない。さらにシート１３ｂ
が、塩化ビニル樹脂等で形成されるので、シート１３ｂ
にも傷が付きにくい。In many cases, the wagon is moved by the casters 6 while being assembled. However, at this time, even if the wagons collide with each other, the collision prevention member 14 of the upper base 2 collides with the wagon, and the other peripheral surface of the wagon upper base 2 is damaged. Does not stick. Further, the sheet 13b
Is made of a vinyl chloride resin or the like, so that the sheet 13b
Hard to scratch.

【００３０】展示、販売が終わり、ワゴンを運搬、保管
する場合は、組み立て作業の逆の折り畳み作業を行う。
まず上台２を脚台１から外し、脚台１の下面部材５を回
動させ正面部材３に重ねて立設させ、両側の側面部材４
を回動させて下面部材５を間にして正面部材３と平行に
折り畳む。ここの折り畳んだ脚台１を上台２の中に収納
させる。折り畳んだ脚台１は、厚さが上台２の深さより
薄い、したがって、運搬、保管時にこれらを多数積層で
きる。When the wagon has been displayed and sold, and the wagon is to be transported and stored, a folding operation reverse to the assembling operation is performed.
First, the upper base 2 is detached from the footrest 1, and the lower surface member 5 of the footrest 1 is rotated to be erected on the front member 3 so as to be erected.
Is rotated to fold the lower member 5 in parallel with the front member 3. The folded base 1 is stored in the upper base 2. The folded footrest 1 is thinner than the depth of the upper foot 2, so that a large number of these can be stacked during transportation and storage.

【００３１】[0031]

【効果】したがって、この発明によれば、コンパクトに
折り畳めるので運搬、保管にスペースが入らず、非常に
便利である。また必ず上台と脚台がコンビで組み合って
運搬、保管できるので、部材が無くなることがなく、組
立作業、または片付ける作業が容易であるという効果が
ある。Therefore, according to the present invention, since it can be folded compactly, no space is required for transportation and storage, which is very convenient. In addition, since the upper base and the foot base can be combined and transported and stored without fail, there is an effect that the members are not lost and the assembling work or the putting-in work is easy.

【００３２】さらに、防衝突起を有しているので、展示
販売用に組み立てたワゴンを移動する時に、ワゴン同士
の接触や、その他の場所との接触時に周面が傷付くこと
がないという効果がある。Furthermore, since the anti-collision mechanism is provided, when the wagons assembled for display and sale are moved, the peripheral surface is not damaged when the wagons come into contact with each other or when the wagons come into contact with other places. There is.

【００３３】また、正面部材、側面部材のパネルを下方
から着脱自在に挿入できるので、正面部材、側面部材の
上辺管状体は固定されており、パネルを出し入れする度
にその部分が傷つくことがなく展示販売時に見栄えがよ
いという効果がある。Further, since the panels of the front member and the side member can be removably inserted from below, the upper tubular body of the front member and the side member is fixed, and the portion is not damaged each time the panel is taken in and out. There is an effect that looks good at the time of exhibition sale.

【００３４】さらに、上辺管状体の開口端部を押えるキ
ャップを位置決め突起によって兼用できるので部材の節
約と、見栄えがよいという効果がある。Further, since the cap for pressing the open end of the upper tubular body can be used also as the positioning projection, there is an effect that the members are saved and the appearance is good.

【図面の簡単な説明】[Brief description of the drawings]

【図１】この発明の実施例のワゴンを組み立てた状態の
正面側からの斜視図。FIG. 1 is a perspective view from the front side of an assembled wagon according to an embodiment of the present invention.

【図２】同じくワゴンを運搬する場合の斜視図。FIG. 2 is a perspective view when the wagon is carried.

【図３】脚台の裏面側からの斜視図。FIG. 3 is a perspective view from the back side of the footrest.

【図４】側面部材の係合受部と下面部材の係合部の係合
を説明する拡大部分斜視図。FIG. 4 is an enlarged partial perspective view illustrating the engagement between an engagement receiving portion of a side member and an engagement portion of a lower surface member.

【図５】キャップと位置決め突起の説明図。FIG. 5 is an explanatory view of a cap and a positioning protrusion.

【図６】上台の一部切欠正面図。FIG. 6 is a partially cutaway front view of the upper base.

【符号の説明】[Explanation of symbols]

１ 脚台 ２ 上台 ３ 正面部材 ３ａ 脚柱 ３ｂ 下辺管状体 ３ｃ 上辺管状体 ３ｄ パネル ３ｅ 支持棒 ４ 側面部材 ４ａ 脚柱 ４ｂ 下辺管状体 ４ｃ 上辺管状体 ４ｄ パネル ４ｅ 支持棒 ４ｆ 係合受部 ５ 下面部材 ５ａ 支え棒 ５ｂ 係合部 ６ キャスター ７ 押え突起片 ８ 蝶番 ９ 回動部材 １０ キャップ １０ａ 挿入突起 １０ｂ 雌ねじ孔 １１ 位置決め突起（頭部） １１ａ 雄ねじ １１ｂ 孔 １２ 底板 １３ 柵状体 １３ａ コーナー部 １３ｂ シート １３ｃ 嵌合突起 １４ 防衝突起 １５ 位置決め孔 Reference Signs List 1 base 2 upper base 3 front member 3a pillar 3b lower tubular body 3c upper tubular body 3d panel 3e support rod 4 side member 4a pillar 4b lower tubular body 4c upper tubular body 4d panel 4e support rod 4f engagement receiving part 5 lower surface Member 5a Support rod 5b Engagement part 6 Caster 7 Pressing protrusion piece 8 Hinge 9 Rotating member 10 Cap 10a Insertion protrusion 10b Female screw hole 11 Positioning protrusion (head) 11a Male screw 11b Hole 12 Bottom plate 13 Bar-shaped body 13a Corner portion 13b Sheet 13c fitting protrusion 14 collision prevention 15 positioning hole

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】 上台と脚台とから成り、脚台は、正面部
材、両側面部材が折り畳み自在であり、正面部材の内側
に折り畳み自在の下面部材を有し、脚台の下端にキャス
ターを設け、正面部材、両側面部材は、それぞれ周囲に
断面形状が角の円いほぼ四角形の一つの辺に凹部を設け
た中空の管状体を有し、下辺管状体を外して下方から挿
入されるパネルが管状体凹部に沿って着脱自在であると
ともに、正面部材および両側面部材の上辺管状体の開口
端部に挿入突起により挿抜自在なキャップは挿入突起に
雌ねじ孔を設けてなり、キャップ挿入状態で上辺管状体
上辺に設けた孔に雌ねじ孔の位置を一致させこの２つの
孔に位置決め突起を着脱自在に螺着させて組み立てるこ
とができ、かつ上台は底板と底板の周囲を囲む柵状体と
からなり、底板は四隅に位置決め突起と嵌合する位置決
め孔を設けるとともに下面に上台を積み重ねた場合に柵
状体の各々のコーナー部に嵌合する嵌合突起を設け、柵
状体は周面に防衝突起を設けるとともに折り畳んだ状態
の脚台が上台内に収納可能である高さであって、脚台を
組み立てた状態では脚台の位置決め突起頭部に上台を上
向きでも下向きにでも上台の位置決め孔を嵌合して載置
可能であり、かつ脚台を折り畳んだ状態では脚台を上台
の中に収納し、運搬、保管時に上台を多数積層できるこ
とを特徴とするワゴン。An upper base and a footrest are provided. The footrest has a front member and both side members which are foldable, has a foldable lower surface member inside the front member, and a caster at a lower end of the footrest. Provided, the front member, both side members have a hollow tubular body having a concave portion on one side of a substantially square with a round cross section around the periphery, and the lower tubular member is removed and inserted from below. The cap is detachable along the concave portion of the tubular body, and the cap which can be inserted and removed by the insertion protrusion at the opening end of the upper tubular body of the front member and both side members has a female screw hole in the insertion protrusion, and the cap is inserted. The position of the female screw hole is matched with the hole provided on the upper side of the upper tubular body, and the positioning projection can be detachably screwed into the two holes to assemble. The upper base is a fence-like body surrounding the bottom plate and the bottom plate. And the bottom plate is four A positioning hole is provided at the corner to be fitted with the positioning projection, and a fitting projection is provided at each corner of the fence when the upper base is stacked on the lower surface. The height of the footrest that can be stored in the upper foot when the footrest is provided and folded, and when the footrest is assembled, the positioning hole of the upper foot is fitted into the positioning projection head of the footrest either upward or downward. A wagon characterized in that it can be placed together, and when the legs are folded, the legs are stored in the upper, and a number of the uppers can be stacked during transportation and storage.