JP3146539U

JP3146539U - Pipe coupler and rack structure using the same

Info

Publication number: JP3146539U
Application number: JP2008006357U
Authority: JP
Inventors: 一道廣川; 莉娟林
Original assignee: アイ・エル・シー株式会社
Priority date: 2008-09-09
Filing date: 2008-09-09
Publication date: 2008-11-20
Anticipated expiration: 2018-09-09

Abstract

【課題】簡単かつコストのかからない構造で複数の収納ラックを積み重ねて使用することができるようにしたパイプ結合具及びそれを用いたラック構造体を提供する。
【解決手段】第１の水平パイプが着脱可能に挿着される第１水平挿着孔が穿設された第１水平受け部と、前記第１の水平パイプに直交する第２の水平パイプが着脱可能に挿着される第２水平挿着孔が穿設されかつ前記第１水平受け部に直交部を介して直交する第２水平受け部と、垂直パイプ、連結部材又はキャスタが着脱可能に挿着される第１垂直挿着孔及び第２垂直挿着孔が互いに長手方向反対方向に穿設されかつ前記第１及び第２水平受け部と直交するように前記直交部に垂設された垂直受け部と、を備えるようにした。
【選択図】図１A pipe coupler and a rack structure using the same are provided that can be used by stacking a plurality of storage racks with a simple and inexpensive structure.
A first horizontal receiving portion having a first horizontal insertion hole in which a first horizontal pipe is detachably inserted, and a second horizontal pipe orthogonal to the first horizontal pipe. A second horizontal receiving portion that is provided with a second horizontal insertion hole that is detachably inserted and is orthogonal to the first horizontal receiving portion via an orthogonal portion, and a vertical pipe, a connecting member, or a caster can be attached and detached. The first vertical insertion hole and the second vertical insertion hole to be inserted are drilled in opposite directions in the longitudinal direction, and are suspended from the orthogonal part so as to be orthogonal to the first and second horizontal receiving parts. And a vertical receiving portion.
[Selection] Figure 1

Description

本考案は、ワイシャツを収納するワイシャツラックやハンドバッグ等を収納するバッグラック等に用いられるパイプ結合具及びそれを用いた組み立て式のラック構造体に関する。 The present invention relates to a pipe coupler used for a shirt rack for storing a shirt, a bag rack for storing a handbag, and the like, and an assembling rack structure using the same.

従来、特に家庭や店頭・店内等で衣服類や日用品を収納するのに用いられる収納ラックとして、プラスチックなどの合成樹脂製のパイプを骨組みとした、不織布を張った収納ラックが知られている。 2. Description of the Related Art Conventionally, as a storage rack used for storing clothes and daily necessities, particularly at home, in stores, in stores, etc., a storage rack stretched with nonwoven fabric and made of a synthetic resin pipe such as plastic is known.

この従来の収納ラックは、比較的製造が容易であるためコストが安く、したがって商品の値段も比較的安価なため誰でも購入しやすいものである。 Since this conventional storage rack is relatively easy to manufacture, the cost is low, and therefore the price of the commodity is also relatively low, so that anyone can easily purchase it.

一方、例えば、布材など通気性の高い素材を用い、単体で使用するほか、別途ラック等を要さずに積み重ねて使用することもでき、かつ、不使用時には簡単な操作でコンパクトに折り畳むことができる収納ケース（要約、特許文献１）なども提案されている。 On the other hand, for example, using highly breathable materials such as cloth, it can be used alone, stacked without using a separate rack, etc., and can be folded compactly with a simple operation when not in use. A storage case (summary, Patent Document 1) that can be used has also been proposed.

しかしながら、プラスチックなどの合成樹脂製のパイプを骨組みとし不織布を張った組み立て式の収納ラックでは、積み重ねて使用するできる構造がなかったため、複数の収納ラックを積み重ねて使用することができないという問題があった。
実用新案登録第３１４０９６０号公報 However, an assembly-type storage rack in which pipes made of synthetic resin such as plastic are used as a framework and stretched with non-woven fabric has no structure that can be used by stacking them, so there is a problem that a plurality of storage racks cannot be used by stacking them. It was.
Utility Model Registration No. 3140960

本考案は、上記問題点に鑑みて為されたものであり、簡単かつコストのかからない構造で複数の収納ラックを積み重ねて使用することができるようにしたパイプ結合具及びそれを用いたラック構造体を提供することを目的とする。 The present invention has been made in view of the above problems, and a pipe coupler that can be used by stacking a plurality of storage racks in a simple and inexpensive structure, and a rack structure using the same. The purpose is to provide.

上記課題を解決するために、本考案のパイプ結合具は、
複数本の垂直パイプと複数本の水平パイプとを直方体形状に組み付けてなるキャスタ付のラック構造体を組み立てるに際して用いられかつ前記ラック構造体を連結部材を用いて連結積層する際に用いられるパイプ結合具であって、
第１の水平パイプが着脱可能に挿着される第１水平挿着孔が穿設された第１水平受け部と、
前記第１の水平パイプに直交する第２の水平パイプが着脱可能に挿着される第２水平挿着孔が穿設されかつ前記第１水平受け部に直交部を介して直交する第２水平受け部と、
垂直パイプ、連結部材又はキャスタが着脱可能に挿着される第１垂直挿着孔及び第２垂直挿着孔が互いに長手方向反対方向に穿設されかつ前記第１及び第２水平受け部と直交するように前記直交部に垂設された垂直受け部と、
を備えることを特徴とする。 In order to solve the above problems, the pipe coupler of the present invention is
Pipe connection used when assembling a rack structure with casters formed by assembling a plurality of vertical pipes and a plurality of horizontal pipes into a rectangular parallelepiped shape, and when connecting and laminating the rack structures using connecting members Tools,
A first horizontal receiving portion provided with a first horizontal insertion hole into which the first horizontal pipe is detachably inserted;
A second horizontal insertion hole in which a second horizontal pipe orthogonal to the first horizontal pipe is detachably inserted is formed, and a second horizontal is orthogonal to the first horizontal receiving part via an orthogonal part. A receiver,
A first vertical insertion hole and a second vertical insertion hole into which a vertical pipe, a connecting member or a caster is detachably inserted are formed in mutually opposite longitudinal directions and orthogonal to the first and second horizontal receiving portions. A vertical receiving part suspended from the orthogonal part,
It is characterized by providing.

このような構成とすれば、プラスチックなどの合成樹脂製のパイプからなる組み立て式の収納ラックを簡単かつコストのかからない構造で複数個を積み重ねることが可能となる。本考案のパイプ結合具の材質は特に限定されないが、例えばポリプロピレン等のプラスチック材料から構成することができる。 With such a configuration, it is possible to stack a plurality of assembly-type storage racks made of synthetic resin pipes such as plastics with a simple and inexpensive structure. Although the material of the pipe coupler of the present invention is not particularly limited, it can be made of a plastic material such as polypropylene.

なお、本考案のパイプ結合具の大きさは、ワイシャツラックやバッグラック等に用いることのできる大きさであればよく、特に限定されないが、例えば、高さは５ｃｍ〜１０ｃｍ程度、横幅は５ｃｍ〜１０ｃｍ程度、奥行きは５ｃｍ〜１０ｃｍ程度であればよい。 In addition, the magnitude | size of the pipe coupler of this invention should just be a magnitude | size which can be used for a shirt rack, a bag rack, etc., Although it does not specifically limit, For example, height is about 5 cm-10 cm, and width is 5 cm- The depth may be about 10 cm and the depth may be about 5 cm to 10 cm.

また、第１の水平パイプが着脱可能に挿着される第１水平挿着孔が穿設された第１水平受け部と、
前記第１の水平パイプに直交する第２の水平パイプが着脱可能に挿着される第２水平挿着孔が穿設されかつ前記第１水平受け部に直交部を介して直交する第２水平受け部と、
垂直パイプ、連結部材又はキャスタが着脱可能に挿着される第１垂直挿着孔と垂直パイプ又は連結部材が着脱可能に挿着される第２垂直挿着孔とが互いに長手方向反対方向に穿設されかつ前記第１及び第２水平受け部と直交するように前記直交部に垂設された垂直受け部と、
を備えたパイプ結合具であって、
第１のパイプ結合具と第２のパイプ結合具を連結する場合には、第１のパイプ結合具の第２垂直挿着孔と第２のパイプ結合具の第１垂直挿着孔とを対向せしめ、第１のパイプ結合具の第２垂直挿着孔に前記連結部材の下部部分を挿入し、かつ第２のパイプ結合具の第１垂直挿着孔に前記連結部材の上部部分を挿入することによって第１のパイプ結合具と第２のパイプ結合具を連結することができ、
複数本の垂直パイプと複数本の水平パイプとを直方体形状に組み付けてなるキャスタ付のラック構造体を組み立てるに際しては、直方体形状のラック構造体の８箇所の隅角部、即ち４箇所の上部隅角部及び４箇所の下部隅角部のそれぞれに４個の上部パイプ結合具及び４個の下部パイプ結合具を配置し、それぞれのパイプ結合具は前記第１水平挿着孔及び第２水平挿着孔が相対向しかつ前記第１垂直挿着孔と第２垂直挿着孔が相対向するように配置され、相対向する一対の第１水平挿着孔及び第２水平挿着孔にそれぞれ水平パイプを挿着しかつ相対向する一対の第１垂直挿着孔及び第２垂直挿着孔にそれぞれ垂直パイプを挿着することによってラック構造体を組み立て、かつ下部パイプ結合具の第１垂直挿着孔のそれぞれにキャスタ単体の支持軸を挿入することによってキャスタ付ラック構造体とすることができ、
さらに、第１ラック構造体の上に第２ラック構造体を連結載置した積層構造とする場合には、第１ラック構造体の４箇所の上部隅角部に位置する４個の上部パイプ結合具のそれぞれの第２垂直挿着孔に連結部材の下部部分を挿入しかつ第２ラック構造体の４箇所の下部隅角部に位置する４個の下部パイプ結合具のそれぞれの第１垂直挿着孔に前記連結部材の上部部分を挿入することによって第１ラック構造体の４つの上部パイプ結合具と第２ラック構造体の４つの下部パイプ結合具とが連結され、即ち第１ラック構造体と第２ラック構造体とが上下方向に連結され積層構造とすることができるようにするのが好ましい。 A first horizontal receiving portion having a first horizontal insertion hole into which the first horizontal pipe is detachably inserted;
A second horizontal insertion hole in which a second horizontal pipe orthogonal to the first horizontal pipe is detachably inserted is formed, and a second horizontal is orthogonal to the first horizontal receiving part via an orthogonal part. A receiver,
A first vertical insertion hole into which the vertical pipe, connecting member or caster is detachably attached and a second vertical insertion hole into which the vertical pipe or connecting member is detachably attached are drilled in opposite directions in the longitudinal direction. A vertical receiving portion that is provided and is suspended from the orthogonal portion so as to be orthogonal to the first and second horizontal receiving portions;
A pipe coupler comprising:
When connecting the first pipe coupler and the second pipe coupler, the second vertical insertion hole of the first pipe coupler and the first vertical insertion hole of the second pipe coupler are opposed to each other. The lower part of the connecting member is inserted into the second vertical insertion hole of the first pipe coupler, and the upper part of the connecting member is inserted into the first vertical insertion hole of the second pipe coupler. The first pipe coupler and the second pipe coupler can be connected,
When assembling a rack structure with casters in which a plurality of vertical pipes and a plurality of horizontal pipes are assembled in a rectangular parallelepiped shape, eight corners of the rectangular parallelepiped rack structure, that is, four upper corners are provided. Four upper pipe couplers and four lower pipe couplers are arranged at each of the corner and the four lower corners, and each pipe coupler has the first horizontal insertion hole and the second horizontal insertion hole. The mounting holes are opposed to each other and the first vertical insertion hole and the second vertical insertion hole are opposed to each other, and each of the pair of first horizontal insertion holes and second horizontal insertion holes facing each other is provided. The rack structure is assembled by inserting the vertical pipes into the pair of first vertical insertion holes and second vertical insertion holes facing each other, with the horizontal pipes inserted, and the first vertical of the lower pipe coupler A single caster is supported in each insertion hole. Be a Caster with rack structure by inserting the shaft,
Further, in the case of a stacked structure in which the second rack structure is connected and mounted on the first rack structure, four upper pipes located at the four upper corners of the first rack structure are connected. The first vertical insertion of each of the four lower pipe couplers which are inserted into the respective second vertical insertion holes of the fixture and in which the lower part of the connecting member is inserted and located at the four lower corners of the second rack structure. By inserting the upper part of the connecting member into the hole, the four upper pipe couplers of the first rack structure and the four lower pipe couplers of the second rack structure are connected, that is, the first rack structure. And the second rack structure are preferably connected in the vertical direction so that a laminated structure can be obtained.

さらに、前記連結部材が、軸部材と、該軸部材の長手方向中央部に設けられた径大なるストッパリング部材と、該軸部材の両端部部分には長手方向に所定間隔をおいて複数個の径小なるスリップリング部材とを有し、前記第１及び第２垂直挿着孔の内面に複数本の突条を設け、前記連結部材を前記第１及び第２垂直挿着孔に挿入する際に、スリップリング部材及び突状とが互いに摺接して連結部材の挿入動作が円滑に行われかつ前記ストッパリング部材によって連結部材に挿入先端部が係止されて所定位置に連結部材を設置させることができるようにするのが好適である。前記連結部材の材質は特に限定されないが、例えばポリプロピレン等のプラスチック材料から構成すればよい。 Further, the connecting member includes a shaft member, a stopper ring member having a large diameter provided at a central portion in the longitudinal direction of the shaft member, and a plurality of connecting members at both end portions of the shaft member at predetermined intervals in the longitudinal direction. A plurality of protrusions on the inner surfaces of the first and second vertical insertion holes, and the connection member is inserted into the first and second vertical insertion holes. In this case, the slip ring member and the protruding shape are in sliding contact with each other so that the connecting member is smoothly inserted, and the stopper ring member locks the insertion tip of the connecting member to place the connecting member at a predetermined position. It is preferable to be able to do this. Although the material of the said connection member is not specifically limited, For example, what is necessary is just to comprise from plastic materials, such as a polypropylene.

本考案に係るラック構造体は、前記した本考案に係るパイプ結合具を用い、複数のラック構造体が上下方向に連結され積層構造とされてなることを特徴とする。 The rack structure according to the present invention is characterized in that a plurality of rack structures are connected in the vertical direction to form a laminated structure using the pipe coupler according to the present invention.

なお、本考案に係るパイプ結合具は、ラック構造体に適用可能なものであるから、ワイシャツラックやバッグラック等以外の収納ラックにも適用可能であることは勿論である。 Since the pipe coupler according to the present invention is applicable to a rack structure, it is needless to say that it can also be applied to a storage rack other than a shirt rack, a bag rack, and the like.

本考案によれば、簡単かつコストのかからない構造で複数の収納ラックを積み重ねて使用することができるようにしたパイプ結合具及びそれを用いたラック構造体を提供することができるという著大な効果を奏する。 According to the present invention, it is possible to provide a pipe coupler that can be used by stacking a plurality of storage racks with a simple and inexpensive structure, and a remarkable effect that a rack structure using the same can be provided. Play.

以下に本考案の実施の形態を添付図面に基づいて説明するが、本考案の技術思想から逸脱しない限りこれらの実施の形態について種々の変更又は変形が可能なことは言うまでもない。 Embodiments of the present invention will be described below with reference to the accompanying drawings, but it goes without saying that various changes or modifications can be made to these embodiments without departing from the technical idea of the present invention.

図１は本考案のパイプ結合具を示す斜視図、図２は本考案のパイプ結合具を連結部材で連結する様子を示す斜視図、図３は本考案のパイプ結合具を連結部材で連結した様子を示す正面図である。 FIG. 1 is a perspective view showing a pipe coupler of the present invention, FIG. 2 is a perspective view showing a state in which the pipe coupler of the present invention is connected by a connecting member, and FIG. 3 is a diagram of the pipe coupler of the present invention connected by a connecting member. It is a front view which shows a mode.

図４は本考案のパイプ結合具を示し、（ａ）が上面図、（ｂ）が底面図、図５は本考案のパイプ結合具を用いて本考案のラック構造体を組み立てている様子を示す斜視図である。図６は図５の状態からさらに本考案のラック構造体を組み立てている様子を示す斜視図、図７は図６の状態からさらに本考案のラック構造体を組み立てている様子を示す斜視図、図８は図７の状態からさらに本考案のラック構造体を組み立てている様子を示す斜視図、図９は本考案のラック構造体を組み立てた状態を示す斜視図である。 4A and 4B show a pipe coupler of the present invention, where FIG. 5A is a top view, FIG. 4B is a bottom view, and FIG. 5 shows a state in which the rack structure of the present invention is assembled using the pipe coupler of the present invention. It is a perspective view shown. 6 is a perspective view showing a state where the rack structure of the present invention is further assembled from the state of FIG. 5, and FIG. 7 is a perspective view showing a state where the rack structure of the present invention is further assembled from the state of FIG. 8 is a perspective view showing a state where the rack structure of the present invention is further assembled from the state of FIG. 7, and FIG. 9 is a perspective view showing a state where the rack structure of the present invention is assembled.

図において、符号１０は本考案のパイプ結合具を示す。図によく示される如く、パイプ結合具１０は、複数本の垂直パイプ１２ａ〜１２ｄと複数本の水平パイプ１４ａ〜１４ｄとを直方体形状に組み付けてなるキャスタ付のラック構造体１６ａを組み立てるに際して用いられかつ前記ラック構造体１６ａを連結部材１８を用いて連結積層する際に用いられるパイプ結合具である。 In the figure, reference numeral 10 denotes a pipe coupler of the present invention. As shown well in the figure, the pipe coupler 10 is used when assembling a rack structure 16a with casters formed by assembling a plurality of vertical pipes 12a to 12d and a plurality of horizontal pipes 14a to 14d into a rectangular parallelepiped shape. Further, it is a pipe coupler used when the rack structure 16a is connected and laminated using the connecting member 18.

パイプ結合具１０は、第１の水平パイプ（図の例では水平パイプ１４ａ）が着脱可能に挿着される第１水平挿着孔２０が穿設された第１水平受け部２２と、前記第１の水平パイプ１４ａに直交する第２の水平パイプ（図の例では水平パイプ１４ｄ）が着脱可能に挿着される第２水平挿着孔２４が穿設されかつ前記第１水平受け部２２に直交部２６を介して直交する第２水平受け部２８と、垂直パイプ１２、連結部材１８又はキャスタ３０が着脱可能に挿着される第１垂直挿着孔３２及び第２垂直挿着孔３４が互いに長手方向反対方向に穿設されかつ前記第１水平受け部２２及び第２水平受け部２８と直交するように前記直交部２６に垂設された垂直受け部３６と、を備える構成とされている。 The pipe coupler 10 includes a first horizontal receiving portion 22 having a first horizontal insertion hole 20 into which a first horizontal pipe (horizontal pipe 14a in the illustrated example) is detachably inserted, A second horizontal insertion hole 24 into which a second horizontal pipe (horizontal pipe 14d in the example shown in the figure) perpendicular to one horizontal pipe 14a is detachably inserted is formed in the first horizontal receiving portion 22. A second horizontal receiving portion 28 orthogonal to the orthogonal portion 26, a first vertical insertion hole 32 and a second vertical insertion hole 34 into which the vertical pipe 12, the connecting member 18, or the caster 30 is detachably inserted. And a vertical receiving portion 36 that is formed in the opposite longitudinal direction and is perpendicular to the orthogonal portion 26 so as to be orthogonal to the first horizontal receiving portion 22 and the second horizontal receiving portion 28. Yes.

そして、第１のパイプ結合具１０ａと第２のパイプ結合具１０ｂを連結する場合には、図２及び図３によく示される如く、第１のパイプ結合具１０ａの第２垂直挿着孔３４ａと第２のパイプ結合具１０ｂの第１垂直挿着孔３２ｂとを対向せしめ、第１のパイプ結合具１０ａの第２垂直挿着孔３４ａに前記連結部材１８の上部部分３８を挿入し、かつ第２のパイプ結合具１０ｂの第１垂直挿着孔３２ｂに前記連結部材１８の下部部分４０を挿入することによって第１のパイプ結合具１０ａと第２のパイプ結合具１０ｂを連結する。 And when connecting the 1st pipe coupler 10a and the 2nd pipe coupler 10b, as FIG.2 and FIG.3 shows well, the 2nd vertical insertion hole 34a of the 1st pipe coupler 10a. And the first vertical insertion hole 32b of the second pipe coupler 10b are opposed to each other, the upper portion 38 of the connecting member 18 is inserted into the second vertical insertion hole 34a of the first pipe coupler 10a, and The first pipe coupler 10a and the second pipe coupler 10b are coupled by inserting the lower portion 40 of the coupling member 18 into the first vertical insertion hole 32b of the second pipe coupler 10b.

図５に示されるような複数本の垂直パイプ１２ａ〜１２ｄと複数本の水平パイプ１４ａ〜１４ｄとを直方体形状に組み付けてなるキャスタ３０ａ〜３０ｄ付のラック構造体１６ｂを組み立てるに際しては、直方体形状のラック構造体１６ａの８箇所の隅角部、即ち４箇所の上部隅角部及び４箇所の下部隅角部のそれぞれに４個の上部パイプ結合具１０ａ及び４個の下部パイプ結合具１０ｂを配置し、それぞれのパイプ結合具は前記第１水平挿着孔２０及び第２水平挿着孔２４が相対向しかつ前記第１垂直挿着孔３２と第２垂直挿着孔３４が相対向するように配置され、相対向する一対の第１水平挿着孔２０及び第２水平挿着孔２４にそれぞれ水平パイプ１４ａ〜１４ｄを挿着しかつ相対向する一対の第１垂直挿着孔３２及び第２垂直挿着孔３４にそれぞれ垂直パイプ１２ａ〜１２ｄを挿着することによってラック構造体を組み立て、かつ下部パイプ結合具１０ｂの第１垂直挿着孔３２のそれぞれにキャスタ単体の支持軸を挿入することによってキャスタ付ラック構造体１６ｂとする。 When assembling the rack structure 16b with casters 30a to 30d in which a plurality of vertical pipes 12a to 12d and a plurality of horizontal pipes 14a to 14d are assembled in a rectangular parallelepiped shape as shown in FIG. Four upper pipe couplers 10a and four lower pipe couplers 10b are arranged at eight corners of the rack structure 16a, that is, four upper corners and four lower corners, respectively. In each pipe coupler, the first horizontal insertion hole 20 and the second horizontal insertion hole 24 face each other, and the first vertical insertion hole 32 and the second vertical insertion hole 34 face each other. The horizontal pipes 14a to 14d are respectively inserted into the pair of first horizontal insertion holes 20 and the second horizontal insertion hole 24 facing each other and the pair of first vertical insertion holes 32 and the first facing each other. 2 Vertical insertion hole 3 The rack structure is assembled by inserting the vertical pipes 12a to 12d respectively into the racks, and the rack structure with casters by inserting the support shafts of the casters alone into the first vertical insertion holes 32 of the lower pipe coupler 10b. The body 16b is assumed.

図５において、ラック構造体１６ｂの収容部上面５６、収容部側面５８，６０、収容部下面６２及び棚板６４はそれぞれ不織布で構成されている。そして、収容部上面５６の端部に設けられた挿通部６６ａ，６６ｂに水平パイプ１４ｂ，１４ｄを挿入し、パイプ結合具１０ｂが取り付けられた水平パイプ１４ａ，１４ｃと組み付ける。そして、収容部上面５６の端部に設けられた面ファスナー６８ａ,６８ｂで固定する。ラック構造体１６ｂの収容部側面５８，６０には、挿通部７０ａ〜７０ｄが設けられおり、ここに垂直パイプ１２ａ〜１２ｄを挿入する。ラック構造体１６ｂの収容部下面６２には、面ファスナー６８ａ〜６８ｄ（４カ所）が設けられており、図７と同様にして組み立てられた水平パイプ１４ａ〜１４ｄを面ファスナー６８ａ〜６８ｄで固定する。そして、垂直パイプ１２ａ〜１２ｄ及び水平パイプ１４ａ〜１４ｄをパイプ結合具１０ｃで組み付け、パイプ結合具１０ｃの第２垂直挿着孔３４にキャスタ３０ａ〜３０ｄを挿入してキャスタ付ラック構造体１６ｂとする。 In FIG. 5, the accommodating part upper surface 56, accommodating part side surfaces 58 and 60, the accommodating part lower surface 62, and the shelf board 64 of the rack structure 16b are each comprised with the nonwoven fabric. Then, the horizontal pipes 14b and 14d are inserted into the insertion portions 66a and 66b provided at the end portions of the accommodating portion upper surface 56, and assembled with the horizontal pipes 14a and 14c to which the pipe coupler 10b is attached. And it fixes with the hook_and_loop | surface fasteners 68a and 68b provided in the edge part of the accommodating part upper surface 56. FIG. Insertion portions 70a to 70d are provided on the accommodation portion side surfaces 58 and 60 of the rack structure 16b, and the vertical pipes 12a to 12d are inserted therein. Surface fasteners 68a to 68d (four locations) are provided on the accommodation portion lower surface 62 of the rack structure 16b, and the horizontal pipes 14a to 14d assembled in the same manner as in FIG. 7 are fixed by the surface fasteners 68a to 68d. . Then, the vertical pipes 12a to 12d and the horizontal pipes 14a to 14d are assembled with the pipe coupler 10c, and the casters 30a to 30d are inserted into the second vertical insertion holes 34 of the pipe coupler 10c to form the rack structure 16b with casters. .

さらに、第１ラック構造体１６ｂの上に第２ラック構造体１６ａを連結載置した積層構造とする場合には、第１ラック構造体１６ｂの４箇所の上部隅角部に位置する４個の上部パイプ結合具１０ａのそれぞれの第２垂直挿着孔３４に連結部材１８の下部部分４０を挿入しかつ第２ラック構造体１６ｂの４箇所の下部隅角部に位置する４個の下部パイプ結合具１０ｂのそれぞれの第１垂直挿着孔３２に前記連結部材１８の上部部分３８を挿入することによって第１ラック構造体１６ｂの４つの上部パイプ結合具１０ａと第２ラック構造体１６ｂの４つの下部パイプ結合具１０ｂとが連結され、即ち第１ラック構造体１６ｂと第２ラック構造体１６ａとが上下方向に連結され積層構造とする。 Furthermore, in the case of a laminated structure in which the second rack structure 16a is connected and mounted on the first rack structure 16b, four pieces of four corners located at the upper corners of the first rack structure 16b are provided. The four lower pipe joints which insert the lower part 40 of the connecting member 18 into the respective second vertical insertion holes 34 of the upper pipe coupler 10a and are located at the four lower corners of the second rack structure 16b. By inserting the upper portion 38 of the connecting member 18 into each first vertical insertion hole 32 of the tool 10b, the four upper pipe couplers 10a of the first rack structure 16b and the four parts of the second rack structure 16b. The lower pipe coupler 10b is connected, that is, the first rack structure 16b and the second rack structure 16a are connected in the vertical direction to form a laminated structure.

前記連結部材１８としては、軸部材４２と、該軸部材４２の長手方向中央部に設けられた径大なるストッパリング部材４４と、該軸部材の両端部部分には長手方向に所定間隔をおいて複数個の径小なるスリップリング部材４６とを有している。このように、複数個設けられたスリップリング部材４６（図示例では６個）の中央にスリップリング部材４６よりも径大なるストッパリング部材４４を設けることでストッパの役目を担っている（図２参照）。 The connecting member 18 includes a shaft member 42, a stopper ring member 44 having a large diameter provided at the center in the longitudinal direction of the shaft member 42, and a predetermined interval in the longitudinal direction between both end portions of the shaft member. And a plurality of slip ring members 46 having a small diameter. As described above, the stopper ring member 44 having a diameter larger than that of the slip ring member 46 is provided at the center of the plurality of slip ring members 46 (six in the illustrated example), thereby serving as a stopper (FIG. 2). reference).

前記第１垂直挿着孔３２及び第２垂直挿着孔３４の内面には複数本の突条４８，５０がそれぞれ設けられている（図４参照）。前記連結部材１８を前記第１垂直挿着孔３２及び第２垂直挿着孔３４に挿入する際に、スリップリング部材４６及び突状４８，５０とが互いに摺接してしっかりと把持され連結部材１８の挿入動作が円滑に行われかつ前記ストッパリング部材４４によって連結部材１８に挿入先端部（前記連結部材１８の上部部分３８又は下部部分４０のいずれか）が係止されて所定位置に連結部材１８を設置させることができるようにされている（図３参照）。なお、第１水平挿着孔２０及び第２水平挿着孔２４の内面にもそれぞれ突条５２，５４が設けられており、それぞれ第１の水平パイプ１４ａ及び第２の水平パイプ１４ｄの挿入動作が円滑かつ係止されるようになっている。 A plurality of protrusions 48 and 50 are respectively provided on the inner surfaces of the first vertical insertion hole 32 and the second vertical insertion hole 34 (see FIG. 4). When the connection member 18 is inserted into the first vertical insertion hole 32 and the second vertical insertion hole 34, the slip ring member 46 and the protrusions 48 and 50 are slidably in contact with each other and firmly connected. And the stopper ring member 44 engages the connecting member 18 with the insertion tip (either the upper portion 38 or the lower portion 40 of the connecting member 18), and the connecting member 18 is in place. Can be installed (see FIG. 3). Note that protrusions 52 and 54 are also provided on the inner surfaces of the first horizontal insertion hole 20 and the second horizontal insertion hole 24, respectively, and the insertion operation of the first horizontal pipe 14a and the second horizontal pipe 14d, respectively. Is smoothly and locked.

本考案のパイプ結合具１０は、図５に示されるような単体のラック構造体１６ｂに用いることもできるし、複数のラック構造体を上下方向に連結して使用することも可能である。 The pipe coupler 10 of the present invention can be used for a single rack structure 16b as shown in FIG. 5, or a plurality of rack structures can be connected in the vertical direction.

本考案のパイプ結合具１０を用いて、複数のラック構造体が上下方向に連結され積層構造とされたラック構造体を組み立てる場合を以下にさらに詳しく説明する。 The case of assembling a rack structure in which a plurality of rack structures are connected in the vertical direction to form a laminated structure using the pipe coupler 10 of the present invention will be described in more detail below.

まず、図５に示すとともに上述したキャスタ付ラック構造体１６ｂ（第１ラック構造体）の組立て方と同様にして、第２ラック構造体１６ａを組み立てる（図６及び図７）。収容部上面５６の端部に設けられた挿通部６６ａ，６６ｂに水平パイプ１４ｂ，１４ｄを挿入し、パイプ結合具１０ｂが取り付けられた水平パイプ１４ａ，１４ｃと組み付ける。そして、収容部上面５６の端部に設けられた面ファスナー６８ａ,６８ｂで固定する。第２ラック構造体１６ａの収容部側面５８，６０には、挿通部７０ａ〜７０ｄが設けられおり、ここに垂直パイプ１２ａ〜１２ｄを挿入する。ラック構造体１６ｂの収容部下面６２には、面ファスナー６８ａ〜６８ｄ（４カ所）が設けられており、図７と同様にして組み立てられた水平パイプ１４ａ〜１４ｄを面ファスナー６８ａ〜６８ｄで固定する。そして、垂直パイプ１２ａ〜１２ｄ及び水平パイプ１４ａ〜１４ｄをパイプ結合具１０ｃで組み付けて第２ラック構造体１６ａとする。 First, the second rack structure 16a is assembled in the same manner as the method for assembling the caster-equipped rack structure 16b (first rack structure) shown in FIG. 5 and described above (FIGS. 6 and 7). The horizontal pipes 14b and 14d are inserted into the insertion portions 66a and 66b provided at the end portions of the accommodating portion upper surface 56, and assembled with the horizontal pipes 14a and 14c to which the pipe coupler 10b is attached. And it fixes with the hook_and_loop | surface fasteners 68a and 68b provided in the edge part of the accommodating part upper surface 56. FIG. Insertion portions 70a to 70d are provided on the accommodating portion side surfaces 58 and 60 of the second rack structure 16a, and the vertical pipes 12a to 12d are inserted therein. Surface fasteners 68a to 68d (four locations) are provided on the accommodation portion lower surface 62 of the rack structure 16b, and the horizontal pipes 14a to 14d assembled in the same manner as in FIG. 7 are fixed by the surface fasteners 68a to 68d. . And the vertical pipes 12a-12d and the horizontal pipes 14a-14d are assembled | attached with the pipe coupler 10c, and it is set as the 2nd rack structure 16a.

そして、図８に示すように、第１ラック構造体１６ｂの４箇所の上部隅角部に位置する４個の上部パイプ結合具１０ａのそれぞれの第２垂直挿着孔３４に連結部材１８の下部部分４０を挿入しかつ第２ラック構造体１６ｂの４箇所の下部隅角部に位置する４個の下部パイプ結合具１０ｂのそれぞれの第１垂直挿着孔３２に前記連結部材１８ａ〜１８ｄの上部部分３８を挿入することによって第１ラック構造体１６ｂの４つの上部パイプ結合具１０ａと第２ラック構造体１６ｂの４つの下部パイプ結合具１０ｂとが連結され、即ち第１ラック構造体１６ｂと第２ラック構造体１６ａとが上下方向に連結され積層構造とする。このようにして図９のように連結されたラック構造体（図示例ではワイシャツラック）となる。なお、図示の例では、本考案のパイプ結合具をワイシャツラックに用いた例を示したが、バッグラックやその他の収納ラックにも適用可能である。 And as shown in FIG. 8, the lower part of the connection member 18 is inserted into each of the second vertical insertion holes 34 of the four upper pipe couplers 10a located at the four upper corners of the first rack structure 16b. The upper portions of the connecting members 18a to 18d are inserted into the first vertical insertion holes 32 of the four lower pipe couplers 10b inserted with the portion 40 and located at the four lower corners of the second rack structure 16b. By inserting the portion 38, the four upper pipe couplers 10a of the first rack structure 16b and the four lower pipe couplers 10b of the second rack structure 16b are connected, that is, the first rack structure 16b and the first rack structure 16b. A two-rack structure 16a is connected in the vertical direction to form a laminated structure. In this way, the rack structure (the shirt rack in the illustrated example) is connected as shown in FIG. In the illustrated example, the pipe coupler of the present invention is used in a shirt rack. However, the present invention can be applied to a bag rack and other storage racks.

以上のように、本考案のパイプ結合具を用いれば、簡単かつコストのかからない構造で複数の収納ラックを積み重ねて使用することができる。 As described above, by using the pipe coupler of the present invention, a plurality of storage racks can be stacked and used with a simple and inexpensive structure.

本考案のパイプ結合具を示す斜視図である。It is a perspective view which shows the pipe coupler of this invention. 本考案のパイプ結合具を連結部材で連結する様子を示す斜視図である。It is a perspective view which shows a mode that the pipe coupler of this invention is connected with a connection member. 本考案のパイプ結合具を連結部材で連結した様子を示す正面図である。It is a front view which shows a mode that the pipe coupler of this invention was connected with the connection member. 本考案のパイプ結合具を示し、（ａ）が上面図、（ｂ）が底面図である。The pipe coupler of this invention is shown, (a) is a top view, (b) is a bottom view. 本考案のパイプ結合具を用いて本考案のラック構造体を組み立てている様子を示す斜視図である。It is a perspective view which shows a mode that the rack structure of this invention is assembled using the pipe coupling tool of this invention. 図５の状態からさらに本考案のラック構造体を組み立てている様子を示す斜視図である。It is a perspective view which shows a mode that the rack structure of this invention is further assembled from the state of FIG. 図６の状態からさらに本考案のラック構造体を組み立てている様子を示す斜視図である。It is a perspective view which shows a mode that the rack structure of this invention is further assembled from the state of FIG. 図７の状態からさらに本考案のラック構造体を組み立てている様子を示す斜視図である。It is a perspective view which shows a mode that the rack structure of this invention is further assembled from the state of FIG. 本考案のラック構造体を組み立てた状態を示す斜視図である。It is a perspective view which shows the state which assembled the rack structure of this invention.

符号の説明Explanation of symbols

１０，１０ａ，１０ｂ，１０ｃ，１０ｄ：本考案のパイプ結合具、１２ａ〜１２ｄ：垂直パイプ、１４ａ〜１４ｄ：水平パイプ、１６ａ，１６ｂ：ラック構造体、１８，１８ａ〜１８ｄ：連結部材、２０：第１水平挿着孔、２２：第１水平受け部、２４：第２水平挿着孔、２６：直交部、２８：第２水平受け部、３０，３０ａ〜３０ｄ：キャスタ、３２，３２ｂ：第１垂直挿着孔、３４，３４ａ：第２垂直挿着孔、３６，３６ａ，３６ｂ：垂直受け部、３８：連結部材の上部部分、４０：連結部材の下部部分、４２：軸部材、４４：ストッパリング部材、４６：スリップリング部材、４８，５０，５２，５４：突条、５６：収容部上面、５８，６０：収容部側面、６２：収容部下面、６４：棚板、６６ａ，６６ｂ，７０ａ〜７０ｄ：挿通部、６８ａ〜６８ｄ：面ファスナー。 10, 10a, 10b, 10c, 10d: Pipe coupler of the present invention, 12a-12d: vertical pipe, 14a-14d: horizontal pipe, 16a, 16b: rack structure, 18, 18a-18d: connecting member, 20: First horizontal insertion hole, 22: first horizontal receiving portion, 24: second horizontal insertion hole, 26: orthogonal portion, 28: second horizontal receiving portion, 30, 30a-30d: casters, 32, 32b: first 1 vertical insertion hole, 34, 34a: second vertical insertion hole, 36, 36a, 36b: vertical receiving portion, 38: upper portion of the connecting member, 40: lower portion of the connecting member, 42: shaft member, 44: Stopper ring member, 46: slip ring member, 48, 50, 52, 54: ridge, 56: upper surface of the accommodating portion, 58, 60: side surface of the accommodating portion, 62: lower surface of the accommodating portion, 64: shelf board, 66a, 66b, 70a-70d: insertion part, 8a~68d: hook-and-loop fastener.

Claims

複数本の垂直パイプと複数本の水平パイプとを直方体形状に組み付けてなるキャスタ付のラック構造体を組み立てるに際して用いられかつ前記ラック構造体を連結部材を用いて連結積層する際に用いられるパイプ結合具であって、
第１の水平パイプが着脱可能に挿着される第１水平挿着孔が穿設された第１水平受け部と、
前記第１の水平パイプに直交する第２の水平パイプが着脱可能に挿着される第２水平挿着孔が穿設されかつ前記第１水平受け部に直交部を介して直交する第２水平受け部と、
垂直パイプ、連結部材又はキャスタが着脱可能に挿着される第１垂直挿着孔及び第２垂直挿着孔が互いに長手方向反対方向に穿設されかつ前記第１及び第２水平受け部と直交するように前記直交部に垂設された垂直受け部と、
を備えることを特徴とするパイプ結合具。 Pipe connection used when assembling a rack structure with casters formed by assembling a plurality of vertical pipes and a plurality of horizontal pipes into a rectangular parallelepiped shape, and when connecting and laminating the rack structures using connecting members Tools,
A first horizontal receiving portion provided with a first horizontal insertion hole into which the first horizontal pipe is detachably inserted;
A second horizontal insertion hole in which a second horizontal pipe orthogonal to the first horizontal pipe is detachably inserted is formed, and a second horizontal is orthogonal to the first horizontal receiving part via an orthogonal part. A receiver,
A first vertical insertion hole and a second vertical insertion hole into which a vertical pipe, a connecting member or a caster is detachably inserted are formed in mutually opposite longitudinal directions and orthogonal to the first and second horizontal receiving portions. A vertical receiving part suspended from the orthogonal part,
A pipe coupler comprising:

第１の水平パイプが着脱可能に挿着される第１水平挿着孔が穿設された第１水平受け部と、
前記第１の水平パイプに直交する第２の水平パイプが着脱可能に挿着される第２水平挿着孔が穿設されかつ前記第１水平受け部に直交部を介して直交する第２水平受け部と、
垂直パイプ、連結部材又はキャスタが着脱可能に挿着される第１垂直挿着孔と垂直パイプ又は連結部材が着脱可能に挿着される第２垂直挿着孔とが互いに長手方向反対方向に穿設されかつ前記第１及び第２水平受け部と直交するように前記直交部に垂設された垂直受け部と、
を備えたパイプ結合具であって、
第１のパイプ結合具と第２のパイプ結合具を連結する場合には、第１のパイプ結合具の第２垂直挿着孔と第２のパイプ結合具の第１垂直挿着孔とを対向せしめ、第１のパイプ結合具の第２垂直挿着孔に前記連結部材の下部部分を挿入し、かつ第２のパイプ結合具の第１垂直挿着孔に前記連結部材の上部部分を挿入することによって第１のパイプ結合具と第２のパイプ結合具を連結することができ、
複数本の垂直パイプと複数本の水平パイプとを直方体形状に組み付けてなるキャスタ付のラック構造体を組み立てるに際しては、直方体形状のラック構造体の８箇所の隅角部、即ち４箇所の上部隅角部及び４箇所の下部隅角部のそれぞれに４個の上部パイプ結合具及び４個の下部パイプ結合具を配置し、それぞれのパイプ結合具は前記第１水平挿着孔及び第２水平挿着孔が相対向しかつ前記第１垂直挿着孔と第２垂直挿着孔が相対向するように配置され、相対向する一対の第１水平挿着孔及び第２水平挿着孔にそれぞれ水平パイプを挿着しかつ相対向する一対の第１垂直挿着孔及び第２垂直挿着孔にそれぞれ垂直パイプを挿着することによってラック構造体を組み立て、かつ下部パイプ結合具の第１垂直挿着孔のそれぞれにキャスタ単体の支持軸を挿入することによってキャスタ付ラック構造体とすることができ、
さらに、第１ラック構造体の上に第２ラック構造体を連結載置した積層構造とする場合には、第１ラック構造体の４箇所の上部隅角部に位置する４個の上部パイプ結合具のそれぞれの第２垂直挿着孔に連結部材の下部部分を挿入しかつ第２ラック構造体の４箇所の下部隅角部に位置する４個の下部パイプ結合具のそれぞれの第１垂直挿着孔に前記連結部材の上部部分を挿入することによって第１ラック構造体の４つの上部パイプ結合具と第２ラック構造体の４つの下部パイプ結合具とが連結され、即ち第１ラック構造体と第２ラック構造体とが上下方向に連結され積層構造とすることができるようにしたことを特徴とするパイプ結合具。 A first horizontal receiving portion provided with a first horizontal insertion hole into which the first horizontal pipe is detachably inserted;
A second horizontal insertion hole in which a second horizontal pipe orthogonal to the first horizontal pipe is detachably inserted is formed, and a second horizontal is orthogonal to the first horizontal receiving part via an orthogonal part. A receiver,
A first vertical insertion hole into which the vertical pipe, connecting member or caster is detachably attached and a second vertical insertion hole into which the vertical pipe or connecting member is detachably attached are drilled in opposite directions in the longitudinal direction. A vertical receiving portion that is provided and is suspended from the orthogonal portion so as to be orthogonal to the first and second horizontal receiving portions;
A pipe coupler comprising:
When connecting the first pipe coupler and the second pipe coupler, the second vertical insertion hole of the first pipe coupler and the first vertical insertion hole of the second pipe coupler are opposed to each other. The lower part of the connecting member is inserted into the second vertical insertion hole of the first pipe coupler, and the upper part of the connecting member is inserted into the first vertical insertion hole of the second pipe coupler. The first pipe coupler and the second pipe coupler can be connected,
When assembling a rack structure with casters in which a plurality of vertical pipes and a plurality of horizontal pipes are assembled in a rectangular parallelepiped shape, eight corners of the rectangular parallelepiped rack structure, that is, four upper corners are provided. Four upper pipe couplers and four lower pipe couplers are arranged at each of the corner and the four lower corners, and each pipe coupler has the first horizontal insertion hole and the second horizontal insertion hole. The mounting holes are opposed to each other and the first vertical insertion hole and the second vertical insertion hole are opposed to each other, and each of the pair of first horizontal insertion holes and second horizontal insertion holes facing each other is provided. The rack structure is assembled by inserting the vertical pipes into the pair of first vertical insertion holes and second vertical insertion holes facing each other, with the horizontal pipes inserted, and the first vertical of the lower pipe coupler A single caster is supported in each insertion hole. Be a Caster with rack structure by inserting the shaft,
Further, in the case of a stacked structure in which the second rack structure is connected and mounted on the first rack structure, four upper pipes located at the four upper corners of the first rack structure are connected. The first vertical insertion of each of the four lower pipe couplers which are inserted into the respective second vertical insertion holes of the fixture and in which the lower part of the connecting member is inserted and located at the four lower corners of the second rack structure. By inserting the upper part of the connecting member into the hole, the four upper pipe couplers of the first rack structure and the four lower pipe couplers of the second rack structure are connected, that is, the first rack structure. And a second rack structure are connected in the vertical direction to form a laminated structure.

前記連結部材が、軸部材と、該軸部材の長手方向中央部に設けられた径大なるストッパリング部材と、該軸部材の両端部部分には長手方向に所定間隔をおいて複数個の径小なるスリップリング部材とを有し、前記第１及び第２垂直挿着孔の内面に複数本の突条を設け、前記連結部材を前記第１及び第２垂直挿着孔に挿入する際に、スリップリング部材及び突状とが互いに摺接して連結部材の挿入動作が円滑に行われかつ前記ストッパリング部材によって連結部材に挿入先端部が係止されて所定位置に連結部材を設置させることができるようにしたことを特徴とする請求項１又は２記載のパイプ結合具。 The connecting member includes a shaft member, a stopper ring member having a large diameter provided at a central portion in the longitudinal direction of the shaft member, and a plurality of diameters at both end portions of the shaft member at predetermined intervals in the longitudinal direction. A small slip ring member, provided with a plurality of protrusions on the inner surfaces of the first and second vertical insertion holes, and when inserting the connecting member into the first and second vertical insertion holes The slip ring member and the protrusion are in sliding contact with each other so that the connecting member can be smoothly inserted, and the stopper ring member locks the insertion tip of the connecting member to place the connecting member at a predetermined position. The pipe coupler according to claim 1 or 2, wherein the pipe coupler is configured to be able to do so.

請求項１〜３のいずれか１項記載のパイプ結合具を用い、複数のラック構造体が上下方向に連結され積層構造とされてなることを特徴とするラック構造体。 A rack structure using the pipe coupler according to any one of claims 1 to 3, wherein a plurality of rack structures are connected in a vertical direction to form a laminated structure.