JP2016142318A - Structural material connection structure and assembly shelf - Google Patents

Structural material connection structure and assembly shelf Download PDF

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JP2016142318A
JP2016142318A JP2015018060A JP2015018060A JP2016142318A JP 2016142318 A JP2016142318 A JP 2016142318A JP 2015018060 A JP2015018060 A JP 2015018060A JP 2015018060 A JP2015018060 A JP 2015018060A JP 2016142318 A JP2016142318 A JP 2016142318A
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structural material
coupling
engaging
structural
coupling member
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JP6487226B2 (en
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長谷川　毅
Takeshi Hasegawa
毅 長谷川
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SUS Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a structural material connection structure and an assembly shelf, capable of being easily assembled with a simple structure.SOLUTION: A structural material connection structure includes: a first connection member 5 that is arranged at the end of a structural material 3 and in which a first engagement part 11 is formed; a second connection member 15 in which a second engagement part 17 to which the first engagement part 11 is engaged is provided; and a connection member 21 that is inserted between the first engagement part 11 and the second engagement part 17, and connects and holds the first connection member 5 and the second connection member 15. The structural material connection structure can be easily assembled only by engaging the first engagement part 11 and the second engagement part 17 and inserting the connection member 21 therebetween.SELECTED DRAWING: Figure 1

Description

本発明は、例えば、板状の構造材を結合する構造材結合構造とその構造材結合構造を使用して組み立てられた組立棚に係り、特に、簡単な構成で容易に組み立てることができるように工夫したものに関する。   The present invention relates to, for example, a structural material coupling structure for coupling plate-shaped structural materials and an assembly shelf assembled using the structural material coupling structure, and in particular, can be easily assembled with a simple configuration. It relates to something that was devised.

組立棚の構成を開示するものとして、例えば、特許文献１や特許文献２がある。
まず、特許文献１に記載された組立式書架であるが、概略次のような構成になっている。立設された複数の脚体があり、これら複数の脚体の上端には天板が連結されている。また、上記脚体間には横杆が架け渡されていてフレームが構成されている。端部に配置されている上記脚体には側面板が取り付けられていて、上記脚体を構成する支柱の前面側には棚受けを介して棚板が取り付けられている。また、上記支柱の後面側に背板が取り付けられている。
また、特許文献２に記載された組立式家具は、複数のプレートを方形軸管と二種類のねじを介して結合した構成になっている。 For example, Patent Literature 1 and Patent Literature 2 disclose the configuration of the assembly shelf.
First, although it is an assembly-type bookshelf described in patent documents 1, it has the following composition roughly. There are a plurality of standing legs, and a top plate is connected to the upper ends of the legs. Moreover, a recumbent bridge is spanned between the said leg bodies, and the flame | frame is comprised. A side plate is attached to the leg body arranged at the end, and a shelf board is attached to the front side of the column constituting the leg body via a shelf holder. A back plate is attached to the rear side of the support column.
Moreover, the assembly-type furniture described in Patent Document 2 has a configuration in which a plurality of plates are coupled to a rectangular shaft tube via two types of screws.

特開２０００−４９６０号公報Japanese Patent Laid-Open No. 2000-4960 実用新案登録第３１９０８５０号公報Utility Model Registration No. 3190850

しかし、上記従来の構成によると次のような問題があった。
まず、特許文献１に記載された組立式書架の場合には、棚板を設置するために、少なくとも、脚体、横杆、棚受けが必要となり、又、各部の結合の為にねじを要するなど、構成が複雑であり組立作業が煩雑であるという問題があった。
また、特許文献２に記載された組立式家具も、同様に、少なくとも、方形軸管と二種類のねじが必要であり、組立作業が煩雑であるという問題があった。 However, the conventional configuration has the following problems.
First, in the case of the assembly-type bookshelf described in Patent Document 1, at least a leg, a recumbent, and a shelf holder are required to install the shelf board, and a screw is required for coupling the parts. There is a problem that the configuration is complicated and the assembly work is complicated.
Similarly, the assembly-type furniture described in Patent Document 2 also requires at least a square shaft tube and two types of screws, and has a problem that the assembling work is complicated.

本発明はこのような点に基づいてなされたものでその目的とするところは、簡単な構成で容易に組み立てることが可能な構造材結合構造と組立棚を提供することにある。   The present invention has been made based on these points, and an object thereof is to provide a structural material coupling structure and an assembly shelf that can be easily assembled with a simple configuration.

上記課題を解決するべく本願発明の請求項１による構造材結合構造は、構造材の端に設置され第１係合部が形成された第１結合部材と、上記第１係合部が係合される第２係合部が設けられた第２結合部材と、上記第１係合部と上記第２係合部との間に介挿され上記第１結合部材と上記第２結合部材を連結・保持する連結部材と、を具備したことを特徴とするものである。
また、請求項２による構造材結合構造は、請求項１記載の構造材結合構造において、上記第２結合部材には少なくとも二箇所に上記第２係合部が設けられていて、これら少なくとも二箇所の第２係合部を介して少なくとも２個以上の上記構造材を結合するものであることを特徴とするものである。
また、請求項３による構造材結合構造は、請求項１又は請求項２記載の構造材結合構造において、上記第１係合部と上記第２係合部との間に上記連結部材を介挿することにより上記第１結合部材と上記第２結合部材が相互に接近する方向に付勢されることを特徴とするものである。
また、請求項４による構造材結合構造は、請求項１〜請求項３の何れかに記載の構造材結合構造において、上記連結部材は上記第１係合部と上記第２係合部との間であって上記構造材の厚み方向の左右二箇所に介挿されることを特徴とするものである。
また、請求項５による構造材結合構造は、請求項１〜請求項４の何れかに記載の構造材結合構造において、上記第１係合部と上記第２係合部を係合させることにより相互間に中空部が形成され、この中空部に上記連結部材を介挿することを特徴とするものである。
また、請求項６による構造材結合構造は、請求項１〜請求項５の何れかに記載の構造材結合構造において、上記連結部材は弾性部材であることを特徴とするものである。
また、請求項７による構造材結合構造は、請求項６記載の構造材結合構造において、上記連結部材はスプリングピンであることを特徴とするものである。
また、請求項８による組立棚は、請求項１〜請求項７の何れかに記載の構造材結合構造により組み立てられたことを特徴とするものである。 In order to solve the above-described problem, the structural material coupling structure according to claim 1 of the present invention is configured such that the first coupling member, which is installed at the end of the structural material and formed with the first engagement portion, is engaged with the first engagement portion. The second coupling member provided with the second engagement portion to be connected, and the first coupling member and the second coupling member are inserted between the first engagement portion and the second engagement portion. -It has the connecting member to hold | maintain, It is characterized by the above-mentioned.
Further, the structural material coupling structure according to claim 2 is the structural material coupling structure according to claim 1, wherein the second coupling member is provided with the second engaging portions at at least two locations, and at least two locations of the second coupling members. At least two or more structural members are coupled via the second engaging portion.
According to a third aspect of the present invention, there is provided the structural member coupling structure according to the first or second aspect, wherein the connecting member is interposed between the first engagement portion and the second engagement portion. By doing so, the first coupling member and the second coupling member are biased in a direction approaching each other.
According to a fourth aspect of the present invention, there is provided the structural member coupling structure according to any one of the first to third aspects, wherein the connecting member includes a first engagement portion and a second engagement portion. It is interposed, and is inserted in two places on the right and left in the thickness direction of the structural material.
According to a fifth aspect of the present invention, there is provided the structural material coupling structure according to any one of the first to fourth aspects, wherein the first engagement portion and the second engagement portion are engaged. A hollow portion is formed between the hollow portions, and the connecting member is inserted into the hollow portion.
A structural material coupling structure according to claim 6 is the structural material coupling structure according to any one of claims 1 to 5, wherein the connecting member is an elastic member.
According to a seventh aspect of the present invention, there is provided the structural member coupling structure according to the sixth aspect, wherein the connecting member is a spring pin.
The assembly shelf according to claim 8 is assembled by the structural material coupling structure according to any one of claims 1 to 7.

以上述べたように、本願発明の請求項１記載の構造材結合構造によると、構造材の端に設置され第１係合部が形成された第１結合部材と、上記第１係合部が係合される第２係合部が設けられた第２結合部材と、上記第１係合部と上記第２係合部との間に介挿され上記第１結合部材と上記第２結合部材を連結・保持する連結部材と、を具備したので、上記第１結合部材の第１係合部と第２結合部材の第２係合部を係合させ、上記連結部材を連結部材用係合凹部に挿入するだけで、簡単な構成により容易に組み立てることができる。
また、請求項２による構造材結合構造は、請求項１記載の構造材結合構造において、上記第２結合部材には少なくとも二箇所に上記第２係合部が設けられていて、これら少なくとも二箇所の第２係合部を介して少なくとも２個以上の上記構造材を結合するものであるため、容易に２個以上の上記構造材を結合することができる。
また、請求項３による構造材結合構造は、請求項１又は請求項２記載の構造材結合構造において、上記第１係合部と上記第２係合部との間に上記連結部材を介挿することにより上記第１結合部材と上記第２結合部材が相互に接近する方向に付勢されるため、上記第１結合部材と上記第２結合部材との隙間を小さくし、寸法精度を高めることができる。
また、請求項４による構造材結合構造は、請求項１〜請求項３の何れかに記載の構造材結合構造において、上記連結部材は上記第１係合部と上記第２係合部との間であって上記構造材の厚み方向の左右二箇所に介挿されるため、確実に上記第１結合部材と上記第２結合部材を結合させることができる。
また、請求項５による構造材結合構造は、請求項１〜請求項４の何れかに記載の構造材結合構造において、上記第１係合部と上記第２係合部を係合させることにより相互間に中空部が形成され、この中空部に上記連結部材を介挿するため、容易に組み立てることができる。
また、請求項６による構造材結合構造は、請求項１〜請求項５の何れかに記載の構造材結合構造において、上記連結部材は弾性部材であるため、上記連結部材がその弾性力により上記第１係合部と上記第２係合部との間に保持され、確実に上記第１結合部材と上記第２結合部材を結合させることができる。
また、請求項７による構造材結合構造によると、請求項６記載の構造材結合構造において、上記連結部材はスプリングピンであるので、容易に組み立てることができる。
また、請求項８による組立棚によると、請求項１〜請求項７の何れかに記載の構造材結合構造により組み立てられたので、容易に組み立てることができる。 As described above, according to the structural material coupling structure according to claim 1 of the present invention, the first coupling member formed at the end of the structural material and having the first engagement portion formed thereon, and the first engagement portion are A second coupling member provided with a second engagement portion to be engaged; and the first coupling member and the second coupling member interposed between the first engagement portion and the second engagement portion. A connecting member that connects and holds the first engaging member and the second engaging member of the second connecting member, and the connecting member is engaged with the connecting member. It can be easily assembled with a simple configuration simply by being inserted into the recess.
Further, the structural material coupling structure according to claim 2 is the structural material coupling structure according to claim 1, wherein the second coupling member is provided with the second engaging portions at at least two locations, and at least two locations of the second coupling members. Since at least two or more structural members are coupled through the second engaging portion, two or more structural members can be easily coupled.
According to a third aspect of the present invention, there is provided the structural member coupling structure according to the first or second aspect, wherein the connecting member is interposed between the first engagement portion and the second engagement portion. By doing so, the first coupling member and the second coupling member are biased toward each other, so that the gap between the first coupling member and the second coupling member is reduced and the dimensional accuracy is increased. Can do.
According to a fourth aspect of the present invention, there is provided the structural member coupling structure according to any one of the first to third aspects, wherein the connecting member includes a first engagement portion and a second engagement portion. Since it is interposed between the left and right two portions in the thickness direction of the structural material, the first coupling member and the second coupling member can be reliably coupled.
According to a fifth aspect of the present invention, there is provided the structural material coupling structure according to any one of the first to fourth aspects, wherein the first engagement portion and the second engagement portion are engaged. Since a hollow part is formed between the hollow parts and the connecting member is inserted into the hollow part, it can be easily assembled.
Further, the structural material coupling structure according to claim 6 is the structural material coupling structure according to any one of claims 1 to 5, wherein the connecting member is an elastic member. It is hold | maintained between the 1st engaging part and the said 2nd engaging part, and can connect the said 1st coupling member and the said 2nd coupling member reliably.
Further, according to the structural material coupling structure according to claim 7, in the structural material coupling structure according to claim 6, since the connecting member is a spring pin, it can be easily assembled.
Moreover, according to the assembly shelf by Claim 8, since it assembled by the structural material coupling | bonding structure in any one of Claims 1-7, it can assemble easily.

本発明の第１の実施の形態を示す図で、４つの構造材を結合する構造材結合構造を示す端面図である。It is a figure which shows the 1st Embodiment of this invention and is an end elevation which shows the structural material coupling | bonding structure which couple | bonds four structural materials. 本発明の第１の実施の形態を示す図で、第１結合部材の斜視図である。It is a figure which shows the 1st Embodiment of this invention, and is a perspective view of a 1st coupling member. 本発明の第１の実施の形態を示す図で、第１結合部材と第２結合部材とが結合された状態の部分端面図である。It is a figure which shows the 1st Embodiment of this invention, and is a partial end elevation of the state with which the 1st coupling member and the 2nd coupling member were couple | bonded. 本発明の第１の実施の形態を示す図で、第２結合部材の端面図である。It is a figure which shows the 1st Embodiment of this invention and is an end view of a 2nd coupling member. 本発明の第２の実施の形態を示す図で、３つの構造材を結合する構造材結合構造を示す端面図である。It is a figure which shows the 2nd Embodiment of this invention, and is an end view which shows the structural material coupling | bonding structure which couple | bonds three structural materials. 本発明の第２の実施の形態を示す図で、第２結合部材の端面図である。It is a figure which shows the 2nd Embodiment of this invention, and is an end elevation of a 2nd coupling member. 本発明の第３の実施の形態を示す図で、２つの構造材を真っ直ぐに結合する構造材結合構造を示す端面図である。It is a figure which shows the 3rd Embodiment of this invention, and is an end view which shows the structural material coupling | bonding structure which couple | bonds two structural materials straightly. 本発明の第３の実施の形態を示す図で、第２結合部材の端面図である。It is a figure which shows the 3rd Embodiment of this invention, and is an end elevation of a 2nd coupling member. 本発明の第４の実施の形態を示す図で、２つの構造材を直角に結合する構造材結合構造を示す端面図である。It is a figure which shows the 4th Embodiment of this invention, and is an end view which shows the structural material coupling | bonding structure which couple | bonds two structural materials at right angle. 本発明の第４の実施の形態を示す図で、第２結合部材の端面図である。It is a figure which shows the 4th Embodiment of this invention, and is an end elevation of a 2nd coupling member. 本発明の第５の実施の形態を示す図で、組立棚の斜視図である。It is a figure which shows the 5th Embodiment of this invention, and is a perspective view of an assembly shelf. 本発明の第５の実施の形態を示す図で、図１２（ａ）は立設フレームの斜視図、図１２（ｂ）は図１２（ａ）におけるＸＩＩｂ部の拡大図である。It is a figure which shows the 5th Embodiment of this invention, Fig.12 (a) is a perspective view of a standing frame, FIG.12 (b) is an enlarged view of the XIIb part in Fig.12 (a). 本発明の第５の実施の形態を示す図で、図１３（ａ）は棚板ユニットの斜視図、図１３（ｂ）は図１３（ａ）におけるＸＩＩＩｂ部の拡大図である。It is a figure which shows the 5th Embodiment of this invention, Fig.13 (a) is a perspective view of a shelf unit, FIG.13 (b) is an enlarged view of the XIIIb part in Fig.13 (a). 本発明の第６の実施の形態を示す図で、組立棚の斜視図である。It is a figure which shows the 6th Embodiment of this invention, and is a perspective view of an assembly shelf. 本発明の第６の実施の形態を示す図で、図１５（ａ）は立設フレームの脚部を背面側から見た斜視図、図１５（ｂ）は図１５（ａ）におけるＸＶｂ部の拡大図である。15A and 15B are views showing a sixth embodiment of the present invention, in which FIG. 15A is a perspective view of a leg portion of a standing frame as viewed from the back side, and FIG. 15B is an XVb portion in FIG. It is an enlarged view.

以下、図１乃至図４を参照しながら、本発明の第１の実施の形態について説明する。
この第１の実施の形態では、図１に示すように、構造材結合構造１によって、４つの板状の構造材３、３、３、３を結合している。
上記構造材３には、第１結合部材５が固着されている。第１結合部材５には、図１乃至図３に示すように、構造材用係合凸部７が図３中紙面垂直方向に延長・形成されており、この構造材用係合凸部７が上記構造材３に形成された構造材側係合凹部９に係合・接着されている。
なお、図２に示すように、上記構造材用係合凸部７の長さ方向（図２中左上から右下に向かう方向）の両端部は切り欠かれている。これにより、上記構造材用係合凸部７は上記構造材３の端部から突出しない大きさと形状になっている。 Hereinafter, a first embodiment of the present invention will be described with reference to FIGS.
In the first embodiment, as shown in FIG. 1, four plate-like structural members 3, 3, 3, 3 are coupled by a structural material coupling structure 1.
A first coupling member 5 is fixed to the structural member 3. As shown in FIGS. 1 to 3, the first coupling member 5 has a structural material engaging convex portion 7 extending and formed in the direction perpendicular to the paper surface in FIG. 3, and this structural material engaging convex portion 7. Is engaged and bonded to the structural material side engaging recess 9 formed in the structural material 3.
As shown in FIG. 2, both end portions in the length direction (the direction from the upper left to the lower right in FIG. 2) of the structural material engaging convex portion 7 are notched. As a result, the structural material engaging projection 7 has a size and a shape that does not protrude from the end of the structural material 3.

また、上記第１結合部材５には、凸状の第１係合部１１が図３中紙面垂直方向に延長・形成されている。この第１係合部１１の先端側（図３中下側）の幅方向（図３中左右方向）両側には、連結部材用係合凹部１３、１３がそれぞれ図３中紙面垂直方向に延長・形成されている。
また、図１、図３に示すように、上記第１係合部１１の先端側（図３中下側）は拡幅されていて、上記連結部材用係合凹部１３、１３の先端側（図３中下側）が幅方向（図３中左右方向）外側に突出・配置されている。
また、上記第１係合部１１の先端には、位置決め用凹部１４が図３中紙面垂直方向に延長・形成されている。 Further, the first coupling member 5 has a convex first engaging portion 11 extending and formed in the direction perpendicular to the paper surface in FIG. On both sides in the width direction (left and right direction in FIG. 3) on the front end side (lower side in FIG. 3) of the first engagement portion 11, connecting member engagement recesses 13 and 13 respectively extend in the direction perpendicular to the paper surface in FIG.・ It is formed.
As shown in FIGS. 1 and 3, the distal end side (lower side in FIG. 3) of the first engaging portion 11 is widened, and the distal end side (see FIG. 3 is projected and arranged outward in the width direction (left and right direction in FIG. 3).
Further, a positioning recess 14 is extended and formed at the front end of the first engaging portion 11 in the direction perpendicular to the paper surface in FIG.

また、図１に示すように、上記第１結合部材５は、第２結合部材１５に結合されている。上記第２結合部材１５は、図４に示すように、略十字型の横断面形状を成しており、９０°毎の４箇所のそれぞれに、凹状の第２係合部１７、１７、１７、１７が長さ方向（図４中紙面垂直方向）に延長・形成されている。これら第２係合部１７、１７、１７、１７のそれぞれに、上記第１結合部材５の第１係合部１１が係合される。   As shown in FIG. 1, the first coupling member 5 is coupled to a second coupling member 15. As shown in FIG. 4, the second coupling member 15 has a substantially cross-shaped cross-sectional shape, and has concave second engaging portions 17, 17, 17 at four positions every 90 °. , 17 are extended and formed in the length direction (perpendicular to the paper surface in FIG. 4). The first engaging portion 11 of the first coupling member 5 is engaged with each of the second engaging portions 17, 17, 17, 17.

また、上記第２係合部１７内の両内側面には、連結部材用係合凹部１９、１９がそれぞれ長さ方向（図４中紙面垂直方向）に延長・形成されている。上記連結部材用係合凹部１９、１９の先端部は幅方向内方に向かって突出・配置されている。
上記第１結合部材５の第１係合部１１が上記第２結合部材１５の第２係合部１７に係合されると、図１に示すように、上記第１係合部１１の連結部材用係合凹部１３と上記第２係合部１７の連結部材用係合凹部１９とによって、略円形の横断面形状を成す中空部が形成される。この中空部内には、軸方向両端側から連結部材として弾性部材であるスプリングピン２１が圧入される。
なお、上記スプリングピン２１は所定長さの短尺物として構成されている。 Further, on both inner side surfaces in the second engaging portion 17, engaging member engaging recesses 19 and 19 are respectively extended and formed in the length direction (perpendicular to the paper surface in FIG. 4). The distal end portions of the connecting member engaging recesses 19, 19 are projected and arranged inward in the width direction.
When the first engagement portion 11 of the first coupling member 5 is engaged with the second engagement portion 17 of the second coupling member 15, the connection of the first engagement portion 11 is performed as shown in FIG. The member engaging recess 13 and the connecting member engaging recess 19 of the second engaging portion 17 form a hollow portion having a substantially circular cross-sectional shape. In this hollow part, the spring pin 21 which is an elastic member is press-fitted as a connecting member from both axial ends.
The spring pin 21 is configured as a short object having a predetermined length.

上記スプリングピン２１は、上記連結部材用係合凹部１３、１９内に係合・保持され、その弾性力によって、上記第１結合部材５と第２結合部材１５を連結・保持する。
なお、上記スプリングピン２１は、中空円筒形状をなしていて、一箇所に割り２０が入った構成になっている。そして、その割り２０を狭めるように縮径された状態で圧入され、それによって、弾性復帰力が発生するように構成されている。 The spring pin 21 is engaged and held in the coupling member engaging recesses 13 and 19, and the first coupling member 5 and the second coupling member 15 are coupled and held by the elastic force thereof.
The spring pin 21 has a hollow cylindrical shape and has a structure in which a split 20 is inserted in one place. And it press-fits in the state diameter-reduced so that the split 20 may be narrowed, and, thereby, it is comprised so that an elastic return force may generate | occur | produce.

また、既に述べたように、上記連結部材用係合凹部１３、１３の先端側（図３中下側）が幅方向（図３中左右方向）外側に突出・配置されているとともに、上記連結部材用係合凹部１９、１９の先端部は幅方向内方に向かって突出・配置されているので、上記スプリングピン２１を圧入することにより、図３中矢印ａ１、ａ２で示す方向、ｂ１、ｂ２で示す方向に力が作用し、上記第１結合部材５と上記第２結合部材１５が互いに近接するように押圧・付勢される。これにより、上記第１結合部材５と上記第２結合部材１５との間の隙間が小さくなり、寸法精度が高くなる。
また、上記第２係合部１７の底面には、既に述べた第１結合部材５の位置決め用凹部１４に対応した位置決め用凸部２２が形成されている。上記第２係合部１７に、上記第１結合部材５の第１係合部１１が係合されたとき、上記位置決め用凹部１４と上記位置決め用凸部２２が係合され、上記第１結合部材５と上記第２結合部材１５が位置決めされる。 Further, as already described, the distal end side (lower side in FIG. 3) of the engagement recesses 13 and 13 for the connection member protrudes and is arranged outward in the width direction (left and right direction in FIG. 3), and the connection Since the distal end portions of the member engaging recesses 19 and 19 are projected and arranged inward in the width direction, by pressing the spring pin 21, the directions indicated by arrows a 1 and a 2 in FIG. A force acts in the direction indicated by b 1 and b 2 , and the first coupling member 5 and the second coupling member 15 are pressed and urged so as to be close to each other. Thereby, the clearance gap between the said 1st coupling member 5 and the said 2nd coupling member 15 becomes small, and a dimensional accuracy becomes high.
Further, a positioning convex portion 22 corresponding to the positioning concave portion 14 of the first coupling member 5 described above is formed on the bottom surface of the second engaging portion 17. When the first engaging portion 11 of the first coupling member 5 is engaged with the second engaging portion 17, the positioning concave portion 14 and the positioning convex portion 22 are engaged, and the first coupling portion The member 5 and the second coupling member 15 are positioned.

また、以上のような構成により、４つの構造材３、３、３、３が第１結合部材５、５、５、５と上記第２結合部材１５を介して結合されている。
また、例えば、図４に示すように、上記第２結合部材１５の中央には、長さ方向（図４中紙面垂直方向）に延長された取付用貫通孔２３が形成されており、この取付用貫通孔２３を介して、上記構造材結合構造１にその他の部材が取り付けられるようになっている。 Further, the four structural members 3, 3, 3, 3 are coupled to the first coupling members 5, 5, 5, 5 via the second coupling member 15 by the configuration as described above.
For example, as shown in FIG. 4, a mounting through-hole 23 extending in the length direction (perpendicular to the paper surface in FIG. 4) is formed in the center of the second coupling member 15. Other members are attached to the structural material coupling structure 1 through the through-holes 23 for use.

次に、この第１の実施の形態による作用について説明する。
この第１の実施の形態による構造材結合構造１を組み立てる場合は、まず、第２結合部材１５の第２係合部１７内に第１結合部材５の第１係合部１１を端から挿入する。次に、上記第１係合部１１の連結部材用係合凹部１３と上記第２係合部１７の連結部材用係合凹部１９とによって形成された中空部内にスプリングピン２１を圧入すればよい。
なお、上記構造材結合構造１を分解する際は、例えば、上記第１結合部材５を上記第１係合部１１に沿ってスライドさせればよい。 Next, the operation of the first embodiment will be described.
When assembling the structural material coupling structure 1 according to the first embodiment, first, the first engagement portion 11 of the first coupling member 5 is inserted into the second engagement portion 17 of the second coupling member 15 from the end. To do. Next, the spring pin 21 may be press-fitted into the hollow portion formed by the connecting member engaging recess 13 of the first engaging portion 11 and the connecting member engaging recess 19 of the second engaging portion 17. .
When disassembling the structural material coupling structure 1, for example, the first coupling member 5 may be slid along the first engagement portion 11.

次に、この第１の実施の形態による効果について説明する。
この第１の実施の形態による構造材結合構造は、第２結合部材１５の端部側から第２係合部１７内に第１結合部材５の第１係合部１１を挿入し、この第１係合部１１の連結部材用係合凹部１３と上記第２係合部１７の連結部材用係合凹部１９の間にスプリングピン２１を圧入すれば組み立てることができ、簡単な構成であるとともに、その組立作業が非常に容易である。
また、図１、図３に示すように、上記第１結合部材５の上記第１係合部１１の先端側（図３中下側）が拡幅されているため、上記第１結合部材５の第１係合部１１が上記第２結合部材１５の第２係合部１７から、図１中放射方向側に脱落しにくくなっており、組立中の上記第１結合部材５の上記第２結合部材１５からの脱落を防止することができ、これによっても組立が容易になっている。 Next, the effect of the first embodiment will be described.
In the structural material coupling structure according to the first embodiment, the first engagement portion 11 of the first coupling member 5 is inserted into the second engagement portion 17 from the end side of the second coupling member 15. The spring pin 21 can be assembled by press-fitting between the connecting member engaging recess 13 of the first engaging portion 11 and the connecting member engaging recess 19 of the second engaging portion 17. The assembly work is very easy.
Further, as shown in FIGS. 1 and 3, since the distal end side (the lower side in FIG. 3) of the first engagement portion 11 of the first coupling member 5 is widened, the first coupling member 5 The first engagement portion 11 is unlikely to drop off from the second engagement portion 17 of the second coupling member 15 in the radial direction in FIG. 1, and the second coupling of the first coupling member 5 being assembled It is possible to prevent the member 15 from falling off, and this also facilitates assembly.

また、既に述べたように、上記連結部材用係合凹部１３、１３の先端側（図３中下側）が幅方向（図３中左右方向）外側に突出・配置されているとともに、上記連結部材用係合凹部１９、１９の先端側（図３中上側）は幅方向（図３中左右方向）内方に向かって突出・配置されているので、上記スプリングピン２１の圧入によって、上記第１結合部材５と上記第２結合部材１５が互いに近接するように押圧・付勢され、これにより、上記第１結合部材５と上記第２結合部材１５との間の隙間を小さすることができ、寸法精度を高めることができる。
また、上記スプリングピン２１は、構造材３の厚み方向（図３中左右方向）の二箇所に圧入されるので、上記第１結合部材５と上記第２結合部材１５を、確実に結合させることができる。
また、第１結合部材５の構造材用係合凸部７は上記構造材３の端部から突出しない大きさと形状になっているので、組立後に上記構造材用係合凸部７が露出することはなく、第１結合部材５の抜けを防止することができるとともに、外観上も好ましい。 Further, as already described, the distal end side (lower side in FIG. 3) of the engagement recesses 13 and 13 for the connection member protrudes and is arranged outward in the width direction (left and right direction in FIG. 3), and the connection The distal end side (upper side in FIG. 3) of the member engaging recesses 19 and 19 protrudes and is arranged inward in the width direction (left and right direction in FIG. 3). The first coupling member 5 and the second coupling member 15 are pressed and urged so as to be close to each other, whereby the gap between the first coupling member 5 and the second coupling member 15 can be reduced. The dimensional accuracy can be increased.
Further, since the spring pin 21 is press-fitted into two places in the thickness direction of the structural material 3 (left and right direction in FIG. 3), the first coupling member 5 and the second coupling member 15 are securely coupled. Can do.
Further, since the engaging projections 7 for the structural material of the first coupling member 5 are sized and shaped so as not to protrude from the end of the structural material 3, the engaging convex portions 7 for the structural material are exposed after assembly. The first connecting member 5 can be prevented from coming off, and the appearance is also preferable.

次に、図５、図６を参照しながら、本発明の第２の実施の形態について説明する。
この第２の実施の形態による構造材結合構造３１の場合は、構造材３や第１結合部材５の構成は、前記第１の実施の形態と同様であるが、第２結合部材３３には、３方向に３つの凹状の第２係合部１７が形成されていて、３つの構造材３を結合する構成になっている。
なお、前記第１の実施の形態と同一部分には同一の符号を付して示しその説明を省略する。 Next, a second embodiment of the present invention will be described with reference to FIGS.
In the case of the structural material coupling structure 31 according to the second embodiment, the structure of the structural material 3 and the first coupling member 5 is the same as that of the first embodiment, but the second coupling member 33 includes Three concave second engaging portions 17 are formed in three directions, and the three structural members 3 are coupled.
The same parts as those in the first embodiment are denoted by the same reference numerals and description thereof is omitted.

この第２の実施の形態の場合も、前記第１の実施の形態と同様の作用・効果を奏する。   In the case of the second embodiment, the same operations and effects as those of the first embodiment are achieved.

次に、図７、図８を参照しながら、本発明の第３の実施の形態について説明する。
この第３の実施の形態による構造材結合構造４１の場合は、構造材３や第１結合部材５の構成は、前記第１の実施の形態と同様であるが、第２結合部材４３には、１８０°対向する位置に設けられた２つの凹状の第２係合部１７が形成されていて、２つの構造材３を真っ直ぐに結合する構成になっている。
なお、前記第１の実施の形態と同一部分には同一符号を付して示しその説明を省略する。 Next, a third embodiment of the present invention will be described with reference to FIGS.
In the case of the structural material coupling structure 41 according to the third embodiment, the configuration of the structural material 3 and the first coupling member 5 is the same as that of the first embodiment, but the second coupling member 43 includes , Two concave second engaging portions 17 provided at positions opposed to each other by 180 ° are formed, and the two structural members 3 are coupled straightly.
The same parts as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

この第３の実施の形態の場合も、前記第１の実施の形態と同様の作用・効果を奏する。   In the case of the third embodiment, the same operations and effects as the first embodiment are achieved.

次に、図９、図１０を参照しながら、本発明の第４の実施の形態について説明する。
この第４の実施の形態による構造材結合構造５１の場合は、構造材３や第１結合部材５の構成は、前記第１の実施の形態と同様であるが、第２結合部材５３には、直交する２方向に２つの凹状の第２係合部１７が形成されていて、２つの構造材３を直交させて結合する構成になっている。
なお、前記第１の実施の形態と同一部分には同一符号を付して示しその説明を省略する。 Next, a fourth embodiment of the present invention will be described with reference to FIGS.
In the case of the structural material coupling structure 51 according to the fourth embodiment, the structure of the structural material 3 and the first coupling member 5 is the same as that of the first embodiment, but the second coupling member 53 includes Two concave second engaging portions 17 are formed in two orthogonal directions, and the two structural members 3 are connected to be orthogonal to each other.
The same parts as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

この第４の実施の形態の場合も、前記第１の実施の形態と同様の作用・効果を奏する。   In the case of the fourth embodiment, the same operations and effects as those of the first embodiment are achieved.

次に、図１１乃至図１３を参照しながら、本発明の第５の実施の形態について説明する。
この第５の実施の形態では、前記第２の実施の形態による構造材結合構造３１、及び、前記第４の実施の形態による構造材結合構造５１を用いて、組立棚６１を構成するものである。 Next, a fifth embodiment of the present invention will be described with reference to FIGS.
In the fifth embodiment, the assembly shelf 61 is configured by using the structural material coupling structure 31 according to the second embodiment and the structural material coupling structure 51 according to the fourth embodiment. is there.

上記組立棚６１には、まず、立設フレーム６３がある。この立設フレーム６３には、図１２（ａ）に示すように、柱状構造材６５、６７、６９、７１を長方形状に組み合わせ、その内側に柱状構造材６５、６７を連結するように柱状構造材７３、７５を設置した底部フレーム７７と、この底部フレーム７７の幅方向（図１２（ａ）中左上から右下に向かう方向）両端に立設された柱状構造材７９、８１と、これら柱状構造材７９、８１の間に立設された柱状構造材８３、８５、８７と、横部材８８とから構成されている。
また、上記柱状構造材７９、８１、８３、８５、８７の前面側（図１２（ａ）中左下側）には、図１２（ｂ）に示すように、複数の取付用穴９１が形成されている。 The assembly shelf 61 has a standing frame 63 first. In this standing frame 63, as shown in FIG. 12A, columnar structural members 65, 67, 69, 71 are combined in a rectangular shape, and the columnar structural members 65, 67 are connected to the inside thereof. A bottom frame 77 on which materials 73 and 75 are installed; columnar structural members 79 and 81 erected at both ends in the width direction of the bottom frame 77 (direction from the upper left to the lower right in FIG. 12A); It is composed of columnar structural members 83, 85 and 87 erected between the structural members 79 and 81 and a lateral member 88.
Further, as shown in FIG. 12 (b), a plurality of mounting holes 91 are formed on the front side of the columnar structural members 79, 81, 83, 85, 87 (lower left side in FIG. 12 (a)). ing.

上記立設フレーム６３には、複数（この第５の実施の形態の場合は６個）の棚板ユニット９３が取り付けられている。この棚板ユニット９３には、図１３（ａ）に示すように、複数（この第５の実施の形態の場合には４つ）の板状の底部構造材９５がある。この底部構造材９５の両端には、既に述べた第１結合部材５が固着されており、既に述べた第２結合部材３３を介して、上記底部構造材９５が真っ直ぐに結合されている。また、両端に位置する底部構造材９５の外側端の第１結合部材５には既に述べた第２結合部材５３が結合されている。
また、上記第２結合部材３３、３３、３３、５３、５３には、仕切り用構造材９７、９７、９７、９７、９７が結合・立設されている。これら仕切り用構造材９７にも、それぞれ、第１結合部材５が固着されており、この第１結合部材５を介して上記第２結合部材３３に結合されている。 A plurality of (six in the case of the fifth embodiment) shelf board units 93 are attached to the standing frame 63. As shown in FIG. 13A, the shelf unit 93 has a plurality of (four in the case of the fifth embodiment) plate-like bottom structural members 95. The first coupling member 5 described above is fixed to both ends of the bottom structural member 95, and the bottom structural member 95 is coupled straight through the second coupling member 33 described above. Further, the already-described second coupling member 53 is coupled to the first coupling member 5 at the outer end of the bottom structural member 95 located at both ends.
Further, the partitioning structural members 97, 97, 97, 97, 97 are coupled and erected on the second coupling members 33, 33, 33, 53, 53. The first connecting member 5 is also fixed to each of the partition structural members 97, and is connected to the second connecting member 33 through the first connecting member 5.

また、上記仕切り用構造材９７の背面側（図１３（ａ）中右下側）には、図１３（ｂ）に示すように、取付用部材９９、９９が設置されている。上記棚板ユニット９３は、上記取付用部材９９、９９を上記立設フレーム６３の取付用穴９１、９１に係合させることにより上記立設フレーム６３に取り付けられる。   Further, as shown in FIG. 13B, mounting members 99 and 99 are provided on the back side of the partition structural member 97 (lower right side in FIG. 13A). The shelf unit 93 is attached to the standing frame 63 by engaging the attachment members 99 and 99 with the mounting holes 91 and 91 of the standing frame 63.

この第５の実施の形態による組立棚６１は、前記第２の実施の形態による構造材結合構造３１、及び、前記第４の実施の形態による構造材結合構造５１を用いているため、容易に組み立てることができる。   Since the assembly shelf 61 according to the fifth embodiment uses the structural material coupling structure 31 according to the second embodiment and the structural material coupling structure 51 according to the fourth embodiment, Can be assembled.

次に、図１４、１５を参照しながら、本発明の第６の実施の形態について説明する。
この第６の実施の形態では、前記第１の実施の形態による構造材結合構造１、第２の実施の形態による構造材結合構造３１、及び、前記第４の実施の形態による構造材結合構造５１を用いて、組立棚１０１を構成するものである。 Next, a sixth embodiment of the present invention will be described with reference to FIGS.
In the sixth embodiment, the structural material coupling structure 1 according to the first embodiment, the structural material coupling structure 31 according to the second embodiment, and the structural material coupling structure according to the fourth embodiment. 51 is used to configure the assembly shelf 101.

上記組立棚１０１には、まず、立設フレーム１０３がある。この立設フレーム１０３は、２つの脚部１０５、１０５が、梁１０７、１０７（一方の梁１０７は図示せず）によって連結されたものである。
上記脚部１０５は、図１５（ａ）に示すように、２つの互いに平行に立設された柱状構造材１０９、１１１と、これら柱状構造材１０９、１１１間に設置された柱状構造材１１３、１１５、１１７、１１９とから構成されている。上記柱状構造材１０９、１１１の互いに向かい合う側には、取付用部材１２１、１２１、１２１、１２１が設置されている。 The assembly shelf 101 has a standing frame 103 first. In this standing frame 103, two legs 105, 105 are connected by beams 107, 107 (one beam 107 is not shown).
As shown in FIG. 15 (a), the leg portion 105 includes two columnar structural members 109 and 111 erected in parallel with each other, and a columnar structural member 113 installed between the columnar structural members 109 and 111. 115, 117, and 119. Mounting members 121, 121, 121, 121 are installed on the side of the columnar structural members 109, 111 facing each other.

また、上記立設フレーム１０３には、棚板ユニット１２３が設置されている。この棚板ユニット１２３は、既に述べた第２結合部材１５、３３、５３を用いて、複数の板状構造材１２５を格子状に組み立てたものである。
また、上記棚板ユニット１２３は、上記第２結合部材１５、３３、５３の取付用貫通孔２３に、上記立設フレーム１０３の取付用部材１２１を挿入・係合させることで、上記立設フレーム１０３に取り付けられる。 Further, a shelf unit 123 is installed on the standing frame 103. The shelf unit 123 is obtained by assembling a plurality of plate-like structural members 125 in a lattice shape using the second coupling members 15, 33, and 53 described above.
In addition, the shelf unit 123 is configured to insert and engage the mounting member 121 of the standing frame 103 in the mounting through hole 23 of the second coupling member 15, 33, 53, thereby 103.

この第６の実施の形態による組立棚１０１は、前記第１の実施の形態による構造材結合構造１、第２の実施の形態による構造材結合構造３１、及び、前記第４の実施の形態による構造材結合構造５１をもちいているため、容易に組み立てることができる。   The assembly shelf 101 according to the sixth embodiment includes the structural material coupling structure 1 according to the first embodiment, the structural material coupling structure 31 according to the second embodiment, and the fourth embodiment. Since the structural material coupling structure 51 is used, it can be easily assembled.

なお、本発明は前記第１〜第６の実施の形態に限定されるものではない。
例えば、前記第１〜第６の実施の形態においては、第１結合部材の第１係合部を凸状に形成し、第２結合部材の第２係合部を凹状に形成したが、その逆でもよい。
また、前記第１〜第６の実施の形態の場合には、複数の構造材を直交する方向、水平な方向に連結する場合を例に挙げて説明したが、それに限定されるものではなく、任意の角度に指向させた状態で結合させる構成も考えられる。
また、前記第１〜第６の実施の形態の場合には、複数の構造材を連結する場合を例に挙げて説明したが、一つの構造材を第１結合部材を介して第２結合部材に結合するような例も考えられる。 The present invention is not limited to the first to sixth embodiments.
For example, in the first to sixth embodiments, the first engagement portion of the first coupling member is formed in a convex shape, and the second engagement portion of the second coupling member is formed in a concave shape. The reverse is also possible.
Moreover, in the case of the said 1st-6th embodiment, although demonstrated taking the case where the some structural material was connected in the orthogonal direction and the horizontal direction as an example, it is not limited to it, A configuration is also possible in which the coupling is performed in a state of being directed to an arbitrary angle.
Moreover, in the case of the said 1st-6th embodiment, although the case where the some structural material was connected was mentioned as an example, it demonstrated to the 2nd coupling member through the 1st coupling member. An example of coupling to is also conceivable.

また、結合される構造材は板状のものに限定されず、様々な形状の構造材が考えられる。
また、前記第１〜第６の実施の形態の場合には、連結部材として、弾性部材としてのスプリングピンを例に挙げて説明したが、それに限定されるものではなく、ゴム、等、様々な弾性部材が想定される。また、弾性部材以外にも、例えば、セルフタッピングタイプのねじ部材、等でもよい。
その他、図示した構成はあくまで一例である。 Moreover, the structural material to be coupled is not limited to a plate-shaped material, and various shapes of structural materials can be considered.
Moreover, in the case of the said 1st-6th embodiment, although the spring pin as an elastic member was mentioned as an example and demonstrated as a connection member, it is not limited to it, Various things, such as rubber | gum, are shown. An elastic member is envisaged. In addition to the elastic member, for example, a self-tapping screw member may be used.
In addition, the illustrated configuration is merely an example.

本発明は、例えば、板状の構造材を結合する構造材結合構造と組立棚に係り、特に、簡単な構成で容易に組み立てることができるように工夫したものに関し、例えば、組立式の本棚に好適である。   The present invention relates to, for example, a structural material coupling structure for assembling plate-shaped structural materials and an assembly shelf, and particularly relates to a device that is devised so that it can be easily assembled with a simple configuration. Is preferred.

１ 構造材結合構造
５ 第１結合部材
１１ 第１係合部
１３ 連結部材用係合凹部
１５ 第２結合部材
１７ 第２係合部
１９ 連結部材用係合凹部
２１ スプリングピン（連結部材）
３１ 構造材結合構造
３３ 第２結合部材
４１ 構造材結合構造
４３ 第２結合部材
５１ 構造材結合構造
５３ 第２結合部材
６１ 組立棚
１０１ 組立棚 DESCRIPTION OF SYMBOLS 1 Structural material coupling | bonding structure 5 1st coupling member 11 1st engaging part 13 Engaging recessed part 15 for connection members 15 2nd coupling member 17 2nd engaging part 19 Engaging recessed part 21 for connecting members 21 Spring pin (connecting member)
31 Structural Material Coupling Structure 33 Second Coupling Member 41 Structural Material Coupling Structure 43 Second Coupling Member 51 Structural Material Coupling Structure 53 Second Coupling Member 61 Assembly Shelf 101 Assembly Shelf

Claims (8)

構造材の端に設置され第１係合部が形成された第１結合部材と、
上記第１係合部が係合される第２係合部が設けられた第２結合部材と、
上記第１係合部と上記第２係合部との間に介挿され上記第１結合部材と上記第２結合部材を連結・保持する連結部材と、
を具備したことを特徴とする構造材結合構造。 A first coupling member installed at an end of the structural material and having a first engagement portion formed thereon;
A second coupling member provided with a second engagement portion with which the first engagement portion is engaged;
A connecting member interposed between the first engaging part and the second engaging part, for connecting and holding the first connecting member and the second connecting member;
A structural material bonding structure characterized by comprising: 請求項１記載の構造材結合構造において、
上記第２結合部材には少なくとも二箇所に上記第２係合部が設けられていて、これら少なくとも二箇所の第２係合部を介して少なくとも２個以上の上記構造材を結合するものであることを特徴とする構造材結合構造。 The structural material bonding structure according to claim 1,
The second coupling member is provided with the second engaging portion at at least two locations, and couples at least two or more structural members via the at least two second engaging portions. Structural material bonding structure characterized by that. 請求項１又は請求項２記載の構造材結合構造において、
上記第１係合部と上記第２係合部との間に上記連結部材を介挿することにより上記第１結合部材と上記第２結合部材が相互に接近する方向に付勢されることを特徴とする構造材結合構造。 In the structural material bonding structure according to claim 1 or 2,
By inserting the connecting member between the first engaging portion and the second engaging portion, the first connecting member and the second connecting member are biased in a direction approaching each other. Characteristic structural material bonding structure. 請求項１〜請求項３の何れかに記載の構造材結合構造において、
上記連結部材は上記第１係合部と上記第２係合部との間であって上記構造材の厚み方向の左右二箇所に介挿されることを特徴とする構造材結合構造。 In the structural material bonding structure according to any one of claims 1 to 3,
The structural member coupling structure, wherein the connecting member is interposed between the first engaging portion and the second engaging portion, and is inserted at two left and right positions in the thickness direction of the structural material. 請求項１〜請求項４の何れかに記載の構造材結合構造において、
上記第１係合部と上記第２係合部を係合させることにより相互間に中空部が形成され、この中空部に上記連結部材を介挿することを特徴とする構造材結合構造。 In the structural material bonding structure according to any one of claims 1 to 4,
A structural material coupling structure characterized in that a hollow portion is formed between the first engaging portion and the second engaging portion by engaging the first engaging portion and the second engaging portion, and the connecting member is inserted into the hollow portion. 請求項１〜請求項５の何れかに記載の構造材結合構造において、
上記連結部材は弾性部材であることを特徴とする構造材結合構造。 In the structural material bonding structure according to any one of claims 1 to 5,
The structural member coupling structure, wherein the connecting member is an elastic member. 請求項６記載の構造材結合構造において、
上記連結部材はスプリングピンであることを特徴とする構造材結合構造。 The structural material bonding structure according to claim 6,
A structural material coupling structure, wherein the connecting member is a spring pin. 請求項１〜請求項７の何れかに記載の構造材結合構造により組み立てられたことを特徴とする組立棚。   An assembly shelf assembled by the structural material coupling structure according to any one of claims 1 to 7.
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JPS596613U (en) * 1982-07-05 1984-01-17 荒川技研工業株式会社 Support device for universal locking devices, etc.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115399573A (en) * 2021-05-28 2022-11-29 盈太企业股份有限公司 Combined article rack
CN115399573B (en) * 2021-05-28 2023-07-25 盈太企业股份有限公司 Combined shelf

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