【０００１】
【発明の属する技術分野】
本発明は、組立棚において、分解組立が可能であって、しかも棚の高さ位置調整が可能である組立柱部材に関する。
【０００２】
【従来の技術】
従来、組立て分解が可能で、棚の高さ調節自在な組立棚は、特開平６−７０８１７号公報により公知である。
しかし、上記公開公報は、円筒形の柱の円周に上下方向に等間隔で離間した環状みぞを設け、該みぞに嵌合する環状リブを備えたスリーブにより棚を上下位置調整可能としたものである。
そして、前記柱は一本の円筒形であるため、棚の位置を変更するには全体を一度分解しなければならなかった。
一方、柱を複数個に分解可能にする公知技術として、分解組立式ごみ箱ではあるが、特開平９−１２１０３号公報がある。
【０００３】
【特許文献】
前記特開平９−１２１０３号公報は、図５に示すように、ポール４１の先端部には径小部４２が設けられ、下端部には他のポール４１の径小部４２が嵌合する開口部４４が形成されており、さらに前記径小部４２には他のポール４１の開口部４４と緊密に嵌合させるための凸部４３が形成されている。
【０００４】
【発明が解決しようとする課題】
本発明は、組立棚において、柱の分解組立が可能であって、しかも棚の高さ位置調整ができるようにした棚における組立柱部材を提供することを目的とする。
【０００５】
【課題を解決するための手段】
そのために、本発明の棚における組立柱部材は、所定長さの大径円柱状の胴部８と、該胴部８上面の同一芯上に一体に形成された中径円柱状の肩部９と、該肩部９の同一芯上に一体に形成された小径円柱状の首部１０と、さらに該首部１０の同一芯上に立設された雄ネジ１１とからなり、一方前記胴部８下面には入口側が大径穴で奥側が小径穴となり、中脚７の肩部９及び首部１０が嵌合する挿入溝１２が形成された下脚４を設け、前記下脚４と同一の胴部８と、該胴部８上面の同一芯上に一体に形成された前記下脚４と同一の肩部９と、該肩部９の同一芯上に一体に形成された前記下脚４と同一の首部１０とからなり、一方前記胴部８下面には入口側が大径穴で奥側が小径穴に形成され、前記下脚４の肩部９及び首部１０が嵌合する挿入溝１２が形成されると共に、該挿入溝１２の小径穴奥側に前記雄ネジ１１が螺合する雌ネジ１３が埋設される上脚５を設け、棚２の厚さと同一高さで且つ前記下脚４の胴部８と同径円筒状の胴部１４と、該胴部１４上面の同一芯上に一体に形成された前記下脚４の肩部９と同一の肩部１５とからなり、前記胴部１４には前記肩部９と同径孔、前記肩部１５には前記首部１０と同径孔で一体に貫通孔１６が形成される駒６を設け、前記下脚４と同一の胴部８と、該胴部８上面の同一芯上に一体に形成された前記下脚４と同一の肩部９と、該肩部９の同一芯上に一体に形成された前記下脚４と同一の首部１０とからなり、一方前記胴部８下面には入口側が大径穴で奥側が小径穴に形成され、前記上脚５、他の中脚７の肩部９及び首部１０が嵌合する挿入溝１２が形成される中脚７を設け、これら下脚４、上脚５、駒６、中脚７を適宜組み立て連結して柱１を構成するものである。
さらに、前記下脚４、中脚７の挿入溝１２の小径穴の内周面には、塗布後乾燥しても粘着性があって仮止め接着することができる粘着糊１７が塗布され、前記上脚５、中脚７の首部１０には、前記挿入溝１２に嵌合させた際に、前記粘着糊１７が付着しても挿脱できるように粘着テープ１８を粘着面を内側にして巻着させたものである。
【０００６】
【発明の実施の形態】
以下、本発明の棚における組立柱部材の一実施例を添付図面に基づいて説明する。
図１に示すように、組立棚Ａは木材から製作され、四隅に柱１の嵌合孔３を形成した矩形板からなる棚２と、前記棚２の嵌合孔３を貫通し、連結する構造を備えた複数の組立柱部材からなる柱１とから構成される。
前記棚２は、矩形板（正方形板、長方形板）としたが、これに限らず柱１を挿通する嵌合孔３を備えて棚として使用できる厚板であれば三角形、四角形などの多角形板や正円、楕円などの円形板であっても良い。
又、片側だけに嵌合孔３を設けて図４に示す片持棚１９とすることもでき、組立棚Ａは木材に限らず、軽金属、合成樹脂から作製することも可能である。
前記棚２の嵌合孔３は、図２に示すように、下側が大径で上側が小径に貫通され、後述する下脚４の肩部９及び首部１０が嵌合する大きさに貫通形成される。
【０００７】
図１に示すように、前記柱１は、下脚４と、上脚５と、駒６と、中脚７とを適宜連結して組み立てた円柱状の組立柱部材からなる。
図２に示すように、前記下脚４は、所定長さの大径円柱状の胴部８と、該胴部８上面の同一芯上に一体に形成された中径円柱状の肩部９と、該肩部９上面の同一芯上に一体に形成された小径円柱状の首部１０と、さらに該首部１０上面の同一芯上に立設された雄ネジ１１とからなり、一方前記胴部８下面には入口側が大径穴で奥側が小径穴となり、後述する中脚７の肩部９及び首部１０が嵌合する挿入溝１２が形成される。
前記上脚５は、前記下脚４と同一の胴部８と、該胴部８上面の同一芯上に一体に形成された前記下脚４と同一の肩部９と、該肩部９上面の同一芯上に一体に形成された前記下脚４と同一の首部１０とからなり、一方前記胴部８下面には入口側が大径穴で奥側が小径穴に形成され、前記下脚４の肩部９及び首部１０が嵌合する挿入溝１２が形成されると共に、該挿入溝１２の小径穴奥側に前記下脚４の雄ネジ１１が螺合する雌ネジ１３が埋設される。
【０００８】
図３に示すように、前記駒６は、前記棚２の厚さと同一高さで且つ前記下脚４の胴部８と同径円筒状の胴部１４と、該胴部１４上面の同一芯上に一体に形成された前記下脚４の肩部９と同一の肩部１５とからなり、前記胴部１４には前記肩部９と同径孔、前記肩部１５には前記首部１０と同径孔で一体に貫通孔１６が形成される。
前記中脚７は、前記下脚４と同一の胴部８と、該胴部８上面の同一芯上に一体に形成された前記下脚４と同一の肩部９と、該肩部９上面の同一芯上に一体に形成された前記下脚４と同一の首部１０とからなり、一方前記胴部８下面には入口側が大径穴で奥側が小径穴に形成され、前記上脚５、他の中脚７の肩部９及び首部１０が嵌合する挿入溝１２が形成される。
なお、前記下脚４、上脚５、中脚７の挿入溝１２の小径穴の深さは、前記下脚４、上脚５、中脚７の首部１０を嵌合した時に棚２の厚み分を余す、すなわち前記駒６を嵌合できる深さに形成されている。
そして、前記下脚４、上脚５、中脚７の前記胴部８、肩部９、首部１０及び挿入溝１２は同一形状であって、前記下脚４は中脚７に雄ネジ１１、前記上脚５は中脚７に雌ネジ１３をそれぞれ付設したものである。
【０００９】
さらに、前記下脚４、中脚７の挿入溝１２の小径穴の内周面には、図３に一部破断して示すように、塗布後乾燥しても粘着性があって仮止め接着することができる粘着糊１７が塗布される。
前記粘着糊１７の組成成分は水、アクリル樹脂からなり、例えば株式会社トンボ鉛筆製、ピットマルチ２（商品名）を使用する。
また、前記上脚５、中脚７の首部９には、前記挿入溝１２に嵌合させた際に、前記粘着糊１７が付着しても挿脱できるように粘着テープ１８を粘着面を内側にして巻着させる。
なお、粘着テープ１８は、例えば株式会社ケイユー製、超透明粘着テープ（商品名）を使用する。
【００１０】
次に、図１に示す組立棚Ａを組み立てる手順を、以下図面に基づいて説明する。
図２に示すように、棚２を挟んで下方に下脚４、上方に上脚５を配置し、前記棚２の嵌合孔３に前記下脚４の首部１０及び肩部９を挿通し、前記肩部９及び首部１０を前記嵌合孔３に嵌合させる。
つぎに、前記棚２から突出した前記下脚４の首部１０に上脚５の挿入溝１２を挿入し、さらに上脚５を回転させて雄ネジ１１と雌ネジ１３とを螺合させ、下脚４と上脚５とにより棚２を締め付け固定する。
このような操作を前記棚２の四隅に繰り返して下脚４と上脚５とを立設する。
【００１１】
そして、棚２を次に組み立てないので、図２に示す上脚５の肩部９、首部１０に図３に示す駒６の貫通孔１６を嵌合させる。
すべての挿入溝１２の小径穴の深さは首部１０を嵌合した時に棚２の厚み分を余すように形成されているので、前記駒６により棚２の厚みだけ補足し、すなわち前記上脚５の肩部９が上昇したと同様な効果を発揮させる。
前記駒６が嵌合された上脚５に、図３に示す中脚７の挿入溝１２を挿入させると、前記挿入溝１２に前記駒６の肩部１５及び前記上脚５の首部１０が嵌合する。
そして、前記上脚５の首部１０には粘着テープ１８が巻着され、前記中脚７の挿入溝１２には粘着糊１７が塗布されているので、前記上脚５と前記中脚７とは粘着糊１７により仮止め接着される。
さらに、同様にして棚２を次に組み立てないので、前記駒６を前記中脚７の肩部９、首部１０に挿入し、前記駒６が嵌合された中脚７に、図３に示す下脚４の挿入溝１２を挿入させると、前記挿入溝１２に前記駒６の肩部１５及び前記中脚７の首部１０が嵌合する。
次に、棚２を組み立てるので、前記下脚４の肩部９、首部１０に棚２の嵌合孔３を嵌合させる。
そして、前述と同様にして、前記棚２から突出した前記下脚４の首部１０に上脚５の挿入溝１２を挿入し、さらに上脚５を回転させて雄ネジ１１と雌ネジ１３とを螺合させ、下脚４と上脚５とにより棚２を締め付け固定する。
それぞれの下脚４、上脚５、中脚７はネジ締付け又は仮止め接着により固定されているので、柱１は強固に連結され、分離することはない。
このようにして、棚２の四隅とも組み立てたのが図１に示す組立棚Ａの柱１である。
【００１２】
図１に示す組み立てた組立棚Ａを分解するには、前記上脚５及び上方の棚２を取り除き、４本の柱１の適宜位置の中脚７（又は下脚４）を捻りながら分離する方向に引き抜くことにより仮止め接着されていた粘着糊１７と粘着テープ１８の結合を解き、分離することができる。
したがって、棚の高さ位置又は配置を変更したい場合には、分離した位置に駒６及び中脚７を継ぎ足したり、駒６の位置に棚２や片持棚１９を配置することにより、図４に示すように簡単に高さ位置又は配置を変更することが出来る。
【００１３】
【効果】
このように、本発明の棚における組立柱部材は、組立棚において、柱の適宜位置の中脚（又は下脚）を捻りながら分離方向に引き抜くことにより粘着糊と粘着テープの仮止め接着の結合を解き、分離することができるので、棚の高さ位置又は配置を変更したい場合には、分離した位置に駒及び中脚を継ぎ足したり、駒の位置に棚や片持棚を配置することにより、簡単に高さ位置又は配置を変更することが出来る。
又、棚や片持棚は下脚と上脚とで簡単にネジ締め付けにより固定されるので、ガタ付くことなく安定して支持することが出来る。
【図面の簡単な説明】
【図１】本発明の組立棚Ａの斜視図である。
【図２】本発明の下脚及び上脚の連結を説明する分解斜視図である。
【図３】本発明の中脚及び下脚の連結を説明する分解斜視図である。
【図４】本発明の他の組立棚Ａを示す正面図である。
【図５】従来例の分解組立式ごみ箱の斜視図である。
【符号の説明】
１ 柱
２ 棚
３ 嵌合孔
４ 下脚
５ 上脚
６ 駒
７ 中脚
８ 胴部
９ 肩部
１０ 首部
１１ 雄ネジ
１２ 挿入溝
１３ 雌ネジ
１４ 胴部
１５ 肩部
１６ 貫通孔
１７ 粘着糊
１８ 粘着テープ
１９ 片持棚[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an assembling column member that can be disassembled and assembled and that can adjust the height position of the shelf.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, an assembly shelf which can be assembled and disassembled and whose height can be adjusted is known from Japanese Patent Application Laid-Open No. 6-70817.
However, the above publication discloses an arrangement in which annular grooves are provided at equal intervals in the vertical direction on the circumference of a cylindrical column, and the shelf can be adjusted vertically by a sleeve having an annular rib fitted into the groove. It is.
And since the said pillar is one cylindrical shape, in order to change the position of a shelf, the whole had to be disassembled once.
On the other hand, as a publicly-known technique for disassembling a pillar into a plurality of pieces, there is a disassembled and assembled trash can, which is disclosed in Japanese Patent Application Laid-Open No. 9-12103.
[0003]
[Patent Document]
In JP-A-9-12103, as shown in FIG. 5, a small-diameter portion 42 is provided at a tip end of a pole 41, and an opening into which a small-diameter portion 42 of another pole 41 fits is provided at a lower end portion. A portion 44 is formed. Further, the small diameter portion 42 is formed with a convex portion 43 for tightly fitting with the opening 44 of the other pole 41.
[0004]
[Problems to be solved by the invention]
SUMMARY OF THE INVENTION It is an object of the present invention to provide an assembling column member for a shelf in which columns can be disassembled and assembled, and the height position of the shelf can be adjusted.
[0005]
[Means for Solving the Problems]
For this purpose, the assembled pillar member of the shelf of the present invention comprises a large-diameter cylindrical body 8 having a predetermined length, and a medium-diameter cylindrical shoulder 9 integrally formed on the same core on the upper surface of the body 8. And a small-diameter cylindrical neck portion 10 integrally formed on the same core of the shoulder portion 9, and a male screw 11 erected on the same core of the neck portion 10. The lower leg 4 is formed with a large diameter hole on the entrance side and a small diameter hole on the rear side, and is formed with an insertion groove 12 into which the shoulder 9 and the neck 10 of the middle leg 7 are fitted. A shoulder 9 identical to the lower leg 4 integrally formed on the same core on the upper surface of the trunk 8; and a neck 10 identical to the lower leg 4 integrally formed on the same core of the shoulder 9. On the other hand, an insertion groove is formed on the lower surface of the body portion 8 with a large-diameter hole on the entrance side and a small-diameter hole on the rear side, and the shoulder 9 and the neck 10 of the lower leg 4 are fitted. 2 is formed, and an upper leg 5 in which a female screw 13 with which the male screw 11 is screwed is buried is provided on the inner side of the small-diameter hole of the insertion groove 12, and the lower leg has the same height as the thickness of the shelf 2. A torso 14 having the same diameter as the torso 8 and a shoulder 15 identical to the shoulder 9 of the lower leg 4 integrally formed on the same core on the upper surface of the torso 14; The portion 14 is provided with a hole 6 having the same diameter as the shoulder 9, and the shoulder 15 is provided with a bridge 6 having a through hole 16 formed integrally with the neck 10 and having the same diameter as the neck 10. And the same shoulder 9 as the lower leg 4 integrally formed on the same core on the upper surface of the body 8, and the same neck 10 as the lower leg 4 integrally formed on the same core of the shoulder 9. On the other hand, a large-diameter hole is formed at the entrance side and a small-diameter hole is formed at the back side on the lower surface of the body 8, and the upper leg 5, the shoulder 9 and the neck 10 of the other middle leg 7 are fitted. The provided middle leg 7 insertion grooves 12 are formed, these lower legs 4, the upper leg 5, frame 6, and constitutes the pillar 1 by appropriately assembling connecting middle leg 7.
Further, an adhesive 17 is applied to the inner peripheral surface of the small-diameter hole of the insertion groove 12 of the lower leg 4 and the middle leg 7 so that the adhesive 17 is tacky even after being dried and can be temporarily bonded. The adhesive tape 18 is wound around the neck portion 10 of the leg 5 and the middle leg 7 with the adhesive surface inside so that the adhesive tape 17 can be inserted and removed even when the adhesive 17 adheres to the neck portion 10 when fitted in the insertion groove 12. It was made.
[0006]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of an assembled column member in a shelf according to the present invention will be described with reference to the accompanying drawings.
As shown in FIG. 1, the assembly shelf A is made of wood, and is connected to a shelf 2 made of a rectangular plate having fitting holes 3 of pillars 1 formed at four corners, and penetrating through the fitting holes 3 of the shelf 2. And a column 1 composed of a plurality of assembled column members having a structure.
The shelf 2 is a rectangular plate (square plate, rectangular plate). However, the present invention is not limited to this, and any thick plate that can be used as a shelf with a fitting hole 3 through which the column 1 is inserted may be a polygon such as a triangle or a square. It may be a plate or a circular plate such as a perfect circle or an ellipse.
In addition, the cantilever shelf 19 shown in FIG. 4 can be formed by providing the fitting hole 3 only on one side, and the assembly shelf A can be made of not only wood but also light metal or synthetic resin.
As shown in FIG. 2, the fitting hole 3 of the shelf 2 has a large diameter on the lower side and a small diameter on the upper side, and is formed so as to have a size to fit a shoulder 9 and a neck 10 of the lower leg 4 described later. You.
[0007]
As shown in FIG. 1, the column 1 is composed of a columnar column member assembled by appropriately connecting a lower leg 4, an upper leg 5, a bridge 6, and a middle leg 7.
As shown in FIG. 2, the lower leg 4 has a large-diameter cylindrical body 8 having a predetermined length, and a medium-diameter cylindrical shoulder 9 integrally formed on the same core on the upper surface of the body 8. A small-diameter cylindrical neck portion 10 integrally formed on the same core on the upper surface of the shoulder portion 9 and a male screw 11 erected on the same core on the upper surface of the neck portion 10; On the lower surface, a large-diameter hole is formed on the inlet side and a small-diameter hole is formed on the back side, and an insertion groove 12 is formed in which a shoulder 9 and a neck 10 of the middle leg 7 to be described later are fitted.
The upper leg 5 has the same torso 8 as the lower leg 4, the same shoulder 9 as the lower leg 4 integrally formed on the same core on the upper surface of the torso 8, and the same upper surface as the lower leg 4. The lower leg 4 is formed integrally on the core and has the same neck portion 10, while the lower surface of the body 8 has a large-diameter hole on the entrance side and a small-diameter hole on the rear side. An insertion groove 12 into which the neck portion 10 fits is formed, and a female screw 13 with which the male screw 11 of the lower leg 4 is screwed is buried in the small diameter hole deep side of the insertion groove 12.
[0008]
As shown in FIG. 3, the piece 6 has the same height as the thickness of the shelf 2 and has a cylindrical body 14 having the same diameter as the body 8 of the lower leg 4. The lower leg 4 is formed integrally with the shoulder 9 of the lower leg 4 and has the same shoulder 15. The body 14 has the same diameter hole as the shoulder 9, and the shoulder 15 has the same diameter as the neck 10. The through hole 16 is formed integrally with the hole.
The middle leg 7 has the same trunk 8 as the lower leg 4, the same shoulder 9 as the lower leg 4 integrally formed on the same core on the upper surface of the trunk 8, and the same upper surface of the shoulder 9. The lower leg 4 and the same neck 10 are formed integrally on a core, while the lower surface of the body 8 is formed with a large-diameter hole on the entrance side and a small-diameter hole on the rear side, and the upper leg 5 and other inner parts are formed. An insertion groove 12 is formed in which the shoulder 9 and the neck 10 of the leg 7 fit.
The depth of the small-diameter hole of the insertion groove 12 of the lower leg 4, the upper leg 5, and the middle leg 7 is determined by the thickness of the shelf 2 when the neck 10 of the lower leg 4, the upper leg 5, and the middle leg 7 is fitted. Extra, that is, formed to such a depth that the piece 6 can be fitted.
The trunk 8, shoulder 9, neck 10 and insertion groove 12 of the lower leg 4, the upper leg 5, and the middle leg 7 have the same shape, and the lower leg 4 has a male screw 11 on the middle leg 7 and the upper leg. The leg 5 has a female screw 13 attached to the middle leg 7.
[0009]
Further, as shown in FIG. 3, the inner peripheral surface of the small-diameter hole of the insertion groove 12 of the lower leg 4 and the middle leg 7 is tacky even if it is dried after application, and is temporarily adhered. Adhesive 17 which can be applied.
The component of the adhesive 17 is made of water and an acrylic resin. For example, Pit Multi 2 (trade name) manufactured by Tombow Pencil Co., Ltd. is used.
The adhesive tape 18 is attached to the neck 9 of the upper leg 5 and the middle leg 7 so that the adhesive tape 18 can be inserted and removed even when the adhesive 17 adheres to the neck portion 9 when fitted in the insertion groove 12. And wrap it.
The adhesive tape 18 uses, for example, a super-transparent adhesive tape (trade name) manufactured by KY Corporation.
[0010]
Next, a procedure for assembling the assembly shelf A shown in FIG. 1 will be described below with reference to the drawings.
As shown in FIG. 2, the lower leg 4 is disposed below the shelf 2 and the upper leg 5 is disposed above the shelf 2, and the neck 10 and the shoulder 9 of the lower leg 4 are inserted into the fitting holes 3 of the shelf 2. The shoulder 9 and the neck 10 are fitted into the fitting holes 3.
Next, the insertion groove 12 of the upper leg 5 is inserted into the neck 10 of the lower leg 4 protruding from the shelf 2, and the upper leg 5 is further rotated to screw the male screw 11 and the female screw 13 together. And the upper leg 5 to fasten and fix the shelf 2.
This operation is repeated at the four corners of the shelf 2 to set up the lower leg 4 and the upper leg 5.
[0011]
Then, since the shelf 2 is not assembled next, the through-hole 16 of the piece 6 shown in FIG. 3 is fitted to the shoulder 9 and the neck 10 of the upper leg 5 shown in FIG.
Since the depths of the small diameter holes of all the insertion grooves 12 are formed so as to exceed the thickness of the shelf 2 when the neck portion 10 is fitted, the depth of the small legs is supplemented by the thickness of the shelf 2 by the piece 6, ie, the upper leg. The same effect as when the shoulder 9 of 5 is raised is exerted.
When the insertion groove 12 of the middle leg 7 shown in FIG. 3 is inserted into the upper leg 5 in which the piece 6 is fitted, the shoulder 15 of the piece 6 and the neck 10 of the upper leg 5 are inserted into the insertion groove 12. Fit.
An adhesive tape 18 is wound around the neck 10 of the upper leg 5, and an adhesive 17 is applied to the insertion groove 12 of the middle leg 7, so that the upper leg 5 and the middle leg 7 The adhesive is temporarily fixed by the adhesive 17.
Further, since the shelf 2 is not assembled next in the same manner, the piece 6 is inserted into the shoulder 9 and the neck 10 of the middle leg 7, and is inserted into the middle leg 7 to which the piece 6 is fitted as shown in FIG. When the insertion groove 12 of the lower leg 4 is inserted, the shoulder 15 of the piece 6 and the neck 10 of the middle leg 7 are fitted into the insertion groove 12.
Next, since the shelf 2 is assembled, the fitting hole 3 of the shelf 2 is fitted to the shoulder 9 and the neck 10 of the lower leg 4.
Then, in the same manner as described above, the insertion groove 12 of the upper leg 5 is inserted into the neck 10 of the lower leg 4 protruding from the shelf 2, and the upper leg 5 is further rotated to screw the male screw 11 and the female screw 13 together. Then, the shelf 2 is tightened and fixed by the lower leg 4 and the upper leg 5.
Since the lower leg 4, the upper leg 5, and the middle leg 7 are fixed by screwing or temporary bonding, the column 1 is firmly connected and does not separate.
The pillars 1 of the assembled shelf A shown in FIG. 1 are also assembled at the four corners of the shelf 2 in this manner.
[0012]
In order to disassemble the assembled shelf A shown in FIG. 1, the upper leg 5 and the upper shelf 2 are removed, and the direction in which the middle leg 7 (or the lower leg 4) of the four pillars 1 is twisted and separated at an appropriate position. Then, the adhesive glue 17 and the adhesive tape 18, which were temporarily fixed and adhered, can be disconnected and separated.
Therefore, when it is desired to change the height position or the arrangement of the shelves, the pieces 6 and the middle legs 7 are added to the separated positions, or the shelf 2 or the cantilever shelf 19 is arranged at the position of the pieces 6, as shown in FIG. The height position or the arrangement can be easily changed as shown in FIG.
[0013]
【effect】
As described above, the assembled pillar member of the shelf of the present invention is capable of joining the adhesive glue and the temporary adhesive of the adhesive tape in the assembled shelf by twisting the middle leg (or lower leg) of the pillar at an appropriate position and pulling it out in the separating direction. It can be unraveled and separated, so if you want to change the height position or arrangement of the shelf, you can easily add a piece and a middle leg to the separated position, or place a shelf or cantilever shelf at the position of the piece. The height position or arrangement can be changed.
Further, since the shelf and the cantilever shelf are easily fixed to the lower leg and the upper leg by screwing, they can be stably supported without rattling.
[Brief description of the drawings]
FIG. 1 is a perspective view of an assembly shelf A of the present invention.
FIG. 2 is an exploded perspective view illustrating connection of a lower leg and an upper leg of the present invention.
FIG. 3 is an exploded perspective view illustrating connection of a middle leg and a lower leg of the present invention.
FIG. 4 is a front view showing another assembly shelf A of the present invention.
FIG. 5 is a perspective view of a conventional disassembled recycle bin.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Pillar 2 Shelf 3 Fitting hole 4 Lower leg 5 Upper leg 6 Piece 7 Middle leg 8 Body 9 Shoulder 10 Neck 11 Male screw 12 Insertion groove 13 Female screw 14 Body 15 Shoulder 16 Through hole 17 Adhesive adhesive 18 Adhesive tape 19 Cantilever shelf
