JP4946628B2 - Assembly furniture unit - Google Patents

Assembly furniture unit Download PDF

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JP4946628B2
JP4946628B2 JP2007137568A JP2007137568A JP4946628B2 JP 4946628 B2 JP4946628 B2 JP 4946628B2 JP 2007137568 A JP2007137568 A JP 2007137568A JP 2007137568 A JP2007137568 A JP 2007137568A JP 4946628 B2 JP4946628 B2 JP 4946628B2
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coupling hole
fixed
corners
furniture unit
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JP2008289634A (en
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吉秀 藤田
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Sekisui House Ltd
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Sekisui House Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Combinations Of Kitchen Furniture (AREA)
  • Toys (AREA)

Description

本発明は、多種多様な用途に対応可能な子ども用の組立て家具ユニットに関する。   The present invention relates to an assembly furniture unit for children that can be used for a wide variety of applications.

従来、子どもの発育を促す玩具としては、積木等の複数の部材を組み合わせて多種多様な形状を作り上げるものがある。しかし、これらの玩具は、子どもの発育と共に、使用頻度が減り、ついには使用されなくなる。そのため、子どもの発育を促すような玩具においても、各部材を組み合わせることにより、家具となり得るものも考案されている。   Conventionally, as toys that promote the growth of children, there are those that create a wide variety of shapes by combining a plurality of members such as blocks. However, these toys are less frequently used as the child grows, and are finally not used. Therefore, even a toy that encourages the growth of children has been devised that can be used as furniture by combining various members.

例えば、従来の組立て玩具は、図２６に示すように、複数の雄部材２０と複数の雌部材２１とから成って、雄部材２０及び雌部材２１は全体を一定の厚さとしている。雄部材２０は、長方形の板状に形成して厚さの３倍の寸法の幅とした中央部２２の両端面の中央からそれぞれ外側へ向け、雄部材２０及び雌部材２１の板厚の３倍の長さとした突起２３をそれぞれ設けたものである。また、雌部材２１は、雄部材２０及び雌部材２１の板厚の３倍の寸法の幅とした長方形の板状に形成して両端面の中央からそれぞれ内側へ向け、雄部材２０及び雌部材２１の板厚の３倍の寸法の奥行きとした切込み２４をそれぞれ設け、該切込み２４の無い部分を中央部２５としたものとしたものである（例えば、特許文献１）。
特開２００１−９８６６７号公報 For example, as shown in FIG. 26, a conventional assembled toy is composed of a plurality of male members 20 and a plurality of female members 21, and the male member 20 and the female member 21 have a constant thickness as a whole. The male member 20 is formed in a rectangular plate shape and has a width three times as large as the thickness. From the center of both end faces of the central portion 22 to the outside, the male member 20 and the female member 21 have a plate thickness of 3 respectively. The projections 23 each having a double length are provided. The female member 21 is formed in a rectangular plate shape having a width three times as large as the thickness of the male member 20 and the female member 21, and the male member 20 and the female member are respectively directed inward from the center of both end faces. A cut 24 having a depth three times the thickness of the plate 21 is provided, and a portion without the cut 24 is a central portion 25 (for example, Patent Document 1).
JP 2001-98667 A

しかし、図２６に示すような、従来の組立て玩具は、合成樹脂等から形成された多数の部材から構成され、また形状の異なる複数の部材を組み合わせて形成されているため、使用し難いのに加えて、応用範囲が狭いという問題がある。   However, the conventional assembly toy as shown in FIG. 26 is composed of a large number of members made of synthetic resin or the like, and is formed by combining a plurality of members having different shapes. In addition, there is a problem that the application range is narrow.

この発明は上記のような種々の課題を解決することを目的としてなされたものであって、軽量で、低コストで、さらに、単一の部材でも現実的に家具として使用することができ、さらに、子どもが玩具として使用するのみならず成長しても家具として使用することができる組立て家具ユニットに関する。   The present invention has been made for the purpose of solving the various problems as described above, and is lightweight, low-cost, and can be used as furniture even with a single member. The present invention relates to an assembled furniture unit that can be used not only as a toy for children but also as furniture even when grown.

上記目的を達成するために、請求項１記載の組立て家具は、同じ幅を有し、その長さの比が２対１である薄板状のペーパーハニカムから成る長方形状の横板と正方形状の縦材とがコの字型となるように前記横材の両端に前記縦材を直角に固定し、且つ、前記横材の四隅部及び前記縦材の開放側の二隅部に結合穴を形成し、更に、前記横材及び縦材の内側面側の前記結合穴の周囲に隅部の２側縁に開放している矩形の凹部を形成し、前記横材及び縦材の外側面側の前記結合穴の周囲に形成した大径部と当該結合穴との間に平坦な段差部を形成したことを特徴としている。 In order to achieve the above object, the assembled furniture according to claim 1 has the same width and a rectangular horizontal plate and a square shape made of thin paper honeycomb having a length ratio of 2: 1. said longitudinal member to opposite ends of the cross member is fixed at a right angle so that the longitudinal member is U-shaped, and the coupling hole in two corners of the open side of the four corners and the longitudinal members of the cross piece And forming a rectangular recess that is open to the two side edges of the corner around the coupling hole on the inner side of the cross member and the vertical member, and on the outer side of the cross member and the vertical member. A flat step portion is formed between the large diameter portion formed around the coupling hole and the coupling hole .

請求項２記載の組立て家具は、前記縦材と横材との固定側の二隅部にも結合穴を形成したことにある。 Assembling furniture according to claim 2 is that in two corners of the fixed side of the front Symbol longitudinal member and transverse member forming a coupling hole.

請求項１記載の組立て家具ユニットによれば、材質がペーパーハニカムであるので、重量が軽量となり、単独であるいは複数を組立てることによって、子どもの玩具としても好適であり、生産コストも削減することができ、経済的である。また、隅部に形成されている結合穴を利用して、同一の部材を組み合わせることで、多種多様な家具や、遊具を構成することができる。また、子どもの玩具として使用した際には、その組立てを工夫することにより、子どもの知育の発育を促すことができる。   According to the assembled furniture unit of claim 1, since the material is a paper honeycomb, the weight is light, and it is suitable as a child's toy by assembling alone or plurally, and the production cost can be reduced. Can be economical. Moreover, various furniture and playground equipment can be comprised by combining the same member using the joint hole formed in the corner. In addition, when used as a children's toy, it is possible to promote the development of children's intellectual education by devising the assembly.

請求項２記載の組立て家具ユニットは、請求項１の組立て家具ユニットにおいて、前記縦材の横材との固定側の二隅部にも結合穴を形成している。そのため、当該家具ユニットを組み合わせて構成することのできる玩具や、遊具あるいは家具の種類が増え、子どもの玩具として、更には、家具等への使用用途が多様になるという利点がある。   The assembled furniture unit according to claim 2 is the assembled furniture unit according to claim 1, wherein coupling holes are also formed at two corners on the fixed side of the vertical member to the cross member. For this reason, there is an advantage that the types of toys, play equipment or furniture that can be configured by combining the furniture units are increased, and there are various uses for furniture and the like as children's toys.

以下に本発明における実施の形態について図面に基づいて説明する。図１は、本発明に係る組立て家具ユニット１の一例を示す斜視図である。   Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an example of an assembled furniture unit 1 according to the present invention.

組立て家具ユニット１は、図１に示すように、同じ幅を有し、その長さの比が２対１である薄板状のペーパーハニカムからなる長方形状の横材２と正方形状の縦材３とがコの字型となるように該横材２の両端の同じ側に該縦材３を直角に固定し、且つ、前記横材２の四隅部及び前記縦材３の開放側の二隅部に結合穴４を形成したものである。   As shown in FIG. 1, the assembled furniture unit 1 has the same width and a rectangular cross member 2 and a square vertical member 3 made of a thin paper honeycomb having a length ratio of 2: 1. The vertical member 3 is fixed at right angles to the same side of the both ends of the cross member 2 so that and becomes a U-shape, and the four corners of the cross member 2 and the two corners on the open side of the vertical member 3 are fixed. The coupling hole 4 is formed in the part.

この組立て家具ユニット１の素材であるペーパーハニカムは、図１の断面部分に示しているように、紙を原料とした６角形状のハニカム構造をしている。これにより、軽量（密度３０〜５０ｋｇ／ｍ３程度）且つ丈夫（せん断強度２〜５ｋｇ・ｆ／ｃｍ２程度）なユニットとなるのに加えて、ハニカム構造のために湿度が内部へ侵入し難く、湿度や温度変化に対しても反りが発生し難いという利点がある。又、該ペーパーハニカムの６角形状のセル内に不燃、吸音、断熱性能を備えた発泡体を充填することにより、耐候、難熱化、防音を図ることや板状部材の表面に防水加工等を施すことも可能である。更に又、加工が容易で、しかも原料及び加工が低コストであるために安価であり、使用済のものは、紙の原料としてリサイクルできるので、環境にも優しいものである。 The paper honeycomb that is the material of the assembled furniture unit 1 has a hexagonal honeycomb structure using paper as a raw material, as shown in the cross-sectional portion of FIG. As a result, in addition to being a lightweight (density 30 to 50 kg / m 3 ) and strong unit (shear strength 2 to 5 kg · f / cm 2 ), humidity is difficult to enter due to the honeycomb structure. There is an advantage that warpage hardly occurs even when the humidity or temperature changes. In addition, by filling the hexagonal cells of the paper honeycomb with non-combustible, sound-absorbing, and heat-insulating foams, weather resistance, heat resistance, soundproofing, waterproofing on the surface of the plate-like member, etc. It is also possible to apply. Furthermore, the processing is easy, and the raw materials and processing are inexpensive because they are low-cost. The used ones can be recycled as paper raw materials, and are environmentally friendly.

前記横材２又は縦材３の幅は同じであるので、当然のことながらコの字型に固定した場合であっても全体として段差のない同じ幅を有し、しかも、横材２と縦材３の長さの比が２対１であることから、この組立て家具ユニット１の複数個を種々の連結の仕方によっても組立て易くなる構成となっている。又、横材２の四隅部と縦材３の開放側１３、すなわち、横材２と固定した反対側の二隅部には、これら組立てユニット１を組立てる際にボルト５を挿通させるための結合穴４が形成されている。そして、これら結合穴４を形成している横材２と縦材３の内側面の結合穴４の周囲にはボルト５の一端を係止するための長方形状の矩形の止め板６を嵌め込むことができる前記止め板６と半分の面積の矩形の凹部７が形成されている。この凹部７は、図から明らかなように、横材２と縦材３の隅にそれぞれ形成されるので、矩形状を有する凹部７の４つの周縁のうちの２つはそれぞれの部材の２つの側縁に開放されて、囲いがない状態となっている。更に横材２と縦材３の外側面の前記結合穴４の開口部周辺はナット８や安全のためのキャップ９が挿入係止できるように大径部１０を形成している。そしてこの大径部１０と元の結合穴４の間に形成されている平坦な段差部１１におかれるナット８によって、前記止め板６の挿入穴１２から横材２や縦材３に挿入係止されて段差部１１から突出したボルト５の先端が締め付けられた際に止め板６を横材２や縦材３に密着固定するようにしている。前記止め板６は前記矩形の凹部７の２倍の面積を有する長方形状の矩形であり、前記凹部７の２つの周縁は開放されて囲いがないので、連続する２つの組立て家具ユニット１の隣り合う横材２と縦材３の双方に跨って挿入できるようになっている。 Since the width of the cross member 2 or the vertical member 3 is the same, as a matter of course, even if it is fixed to the U-shape, it has the same width with no step as a whole, Since the ratio of the lengths of the materials 3 is 2: 1, a plurality of the assembled furniture units 1 can be easily assembled by various connecting methods. Further, the four corners of the cross member 2 and the open side 13 of the vertical member 3, that is, the two corners on the opposite side fixed to the cross member 2, are coupled for inserting bolts 5 when the assembly unit 1 is assembled. A hole 4 is formed. Then, a rectangular rectangular stop plate 6 for engaging one end of the bolt 5 is fitted around the joint hole 4 on the inner surface of the cross member 2 and the vertical member 3 forming the joint hole 4. The stop plate 6 and a rectangular recess 7 having a half area are formed. As is apparent from the figure, the recesses 7 are formed at the corners of the transverse member 2 and the longitudinal member 3, respectively, so two of the four peripheral edges of the recess portion 7 having a rectangular shape are two of the respective members. It is open to the side edges and has no enclosure. The opening periphery of the coupling hole 4 of the outer side surface of the horizontal member 2 and Tatezai 3 further forms a large-diameter portion 10 to allow the cap 9 is inserted locking for the nut 8 and safety. Inserted and depending on the nut 8 is placed on the flat step portion 11 formed between the large diameter portion 10 and the original binding holes 4, the crosspiece 2 and Tatezai 3 from the insertion hole 12 of the stop plate 6 When the front end of the bolt 5 that is locked and protrudes from the step portion 11 is tightened, the stop plate 6 is tightly fixed to the cross member 2 or the vertical member 3. The stop plate 6 has a rectangular shape of a rectangular having twice the area of the recess 7 of the rectangular, the two peripheral edge of the recess 7 is no enclosure to be opened, next to two consecutive of assembling furniture unit 1 It can be inserted across both the cross member 2 and the vertical member 3 to be fitted.

上記構成から成る組立て家具ユニット１を、図２に示すように、２つ横方向に連結固定して横長なＵ字型空間を形成する場合には、図３に示すように、２つの組立て家具ユニット１を２つ並べてから、それぞれの横材２の相隣接する２つの結合穴４と縦材３の相隣接する結合穴４の周囲に形成されている凹部７にそれぞれ跨ぐようにして、止め板６を嵌め込んでから、結合穴４及び挿入穴１２にボルト５を差し込んでナット８で締め付けて固定する。この場合、図４に示す断面図によく現れているように、ボルト５は組立て家具ユニット１の内側から止め板６の挿入穴１２、結合穴４の順に挿入し、横材２、縦材３の外側面にある段差部１１にあらかじめセットしてあるナット８にねじ込んでゆく。これによって、相隣接する２つの組立て家具ユニット１は横方向に連結固定されるが、しかしこのままでは外側面にはボルト５とナット８の端面が露出しているので、安全のためにキャップ９を被せて結合穴４の大径部１０に嵌め込み固定しておく。この実施形態では、２つの組立て家具ユニット１を横方向に連結固定する場合について説明したが、３つ以上でも同様である。   When two assembled furniture units 1 having the above-described configuration are connected and fixed in the horizontal direction as shown in FIG. 2 to form a horizontally long U-shaped space, as shown in FIG. After arranging the two units 1, the unit 1 is stopped by straddling the two recesses 7 formed around the adjacent coupling holes 4 of the cross members 2 and the adjacent coupling holes 4 of the longitudinal members 3. After the plate 6 is fitted, the bolt 5 is inserted into the coupling hole 4 and the insertion hole 12 and fixed with the nut 8. In this case, as often shown in the cross-sectional view shown in FIG. 4, the bolt 5 is inserted from the inside of the assembled furniture unit 1 in the order of the insertion hole 12 and the coupling hole 4 of the stop plate 6, and the cross member 2 and the vertical member 3 Are screwed into a nut 8 which is set in advance on the stepped portion 11 on the outer surface of. As a result, the two adjacent furniture units 1 are connected and fixed in the lateral direction. However, since the end surfaces of the bolts 5 and nuts 8 are exposed on the outer surface, the cap 9 is attached for safety. Cover and fix in the large diameter portion 10 of the coupling hole 4. In this embodiment, the case where two assembled furniture units 1 are connected and fixed in the horizontal direction has been described, but the same applies to three or more furniture units.

次に図５に示すように、２つの組立て家具ユニット１の開放側１３同士を連結固定して中空の箱型とする場合には、図６に示すように、相対向する縦材３の開放側１３の端同士を合わせることにより対向する４組の上下２つの結合穴４の周囲の４つの凹部７内に止め板６をそれぞれ挿入してから、ボルト５を組立て家具ユニット１の内側から止め板６の挿入穴１２及び結合穴４を挿通させて、あらかじめ縦材３の外側面の大径部１０に嵌められ段差部１１に係止されているナット８にねじ込むことによって、連結固定する。この連結状態の断面を図７に示している。この場合にも、縦材３の外側面からキャップ９を被せて安全を図っておくことが望ましい。   Next, as shown in FIG. 5, when the open sides 13 of the two assembled furniture units 1 are connected and fixed to form a hollow box shape, the opposite longitudinal members 3 are opened as shown in FIG. After inserting the stopper plates 6 into the four recesses 7 around the four pairs of upper and lower two coupling holes 4 facing each other by aligning the ends of the sides 13, the bolts 5 are assembled and fixed from the inside of the furniture unit 1. The insertion hole 12 and the coupling hole 4 of the plate 6 are inserted, and are connected and fixed by screwing into a nut 8 that is fitted in the large-diameter portion 10 on the outer side surface of the longitudinal member 3 and locked to the step portion 11 in advance. A cross section of this connected state is shown in FIG. Even in this case, it is desirable to cover the cap 9 from the outer surface of the longitudinal member 3 for safety.

また、図８に示すように、２つの組立て家具ユニット１の横材２同士を背中合わせに工字型に連結固定する場合には、図９，図１０に示すように、相対向する横材２の四隅部にある結合穴４を重ね合わせて、一方の横材２の結合穴４の出口にナット８を当てて、他方の横材２の内側からボルト５を挿入して、ねじ込んでナット８と固定することによって、連結固定する。この場合には、止め板６は不要であるので、ナット８及び前述と同じ目的で使用するキャップ９は一方の横材２の凹部７内に納まり、且つ、ボルト５の頭部も他方の横材２の凹部７内に納まる。大径部１０及び段差部１１は重なった外側面の間に向い合って隠れて存在することになる。   In addition, as shown in FIG. 8, when the cross members 2 of the two assembled furniture units 1 are connected and fixed in an engineered shape back to back, the cross members 2 facing each other as shown in FIGS. The coupling holes 4 at the four corners are overlapped, a nut 8 is applied to the outlet of the coupling hole 4 of one cross member 2, a bolt 5 is inserted from the inside of the other cross member 2, and the nut 8 is screwed. And fixed by connecting. In this case, since the stop plate 6 is not necessary, the nut 8 and the cap 9 used for the same purpose as described above are accommodated in the recess 7 of the one side member 2, and the head of the bolt 5 is also located on the other side. It fits in the recess 7 of the material 2. The large-diameter portion 10 and the stepped portion 11 face each other between the overlapping outer surfaces and are hidden.

次に、図１１乃至図２０に基づいて、この組立て家具ユニット１の使用例について説明する。図１１乃至図１３は、単体で使用する場合であり、この内、図１１は横材２を下方に向けて床上に置いてその内部に人が入って、横材２の内側面に載って、縦材３の内側面に背中をもたれてくつろぐ使用例である。図１２は２つの縦材３を床上に置いて横材２を支え、椅子として利用する使用例である。図１３は横材２の上面に載って、脚立として利用する使用例である。   Next, a usage example of the assembled furniture unit 1 will be described with reference to FIGS. 11 to 20. 11 to 13 show a case where the unit is used alone, in which FIG. 11 is placed on the floor with the cross member 2 facing downward, and a person enters the inside, and rests on the inner surface of the cross member 2. This is an example of use in which the back of the longitudinal member 3 rests on the inner surface. FIG. 12 shows an example of use in which two vertical members 3 are placed on the floor to support the cross member 2 and used as a chair. FIG. 13 is an example of use that is used as a stepladder on the upper surface of the cross member 2.

図１４は、前記図８に示す横材２を背中合わせに連結固定した組立て家具ユニット１を一方の２つの縦材３が床上に載るようにして置くことにより、他方の２つの縦材３の表面を机若しくはテーブルとして利用する使用例である。   FIG. 14 shows the surface of the other two vertical members 3 by placing the assembled furniture unit 1 in which the horizontal members 2 shown in FIG. 8 are connected and fixed back to back so that the two vertical members 3 are placed on the floor. This is a usage example of using as a desk or table.

図１５は、前記図８に示す横材２を背中合わせに連結した組立て家具ユニット１を２つ横方向に並べて縦材３同士をボルト５とナット８で固定し、キャップ９を被せて安全を図るようにしたもので、座って使用する机、テーブル、物置台などとして利用できる使用例である。   15 shows two assembled furniture units 1 in which the cross members 2 shown in FIG. 8 connected back to back are arranged in the horizontal direction, the vertical members 3 are fixed to each other with bolts 5 and nuts 8, and a cap 9 is put on for safety. This is a usage example that can be used as a desk, a table, a storage table, etc. for sitting and using.

図１６は、前記図５に示す中空の箱型とした組立て家具ユニット１を上下に２つ連結固定して深中空箱としたものである。上下の連結は、使用していない四隅部に形成してある相対向隣接している２つの結合穴４同士を前述のようにボルト５、ナット８、止め板６及びキャップ９を利用することによって行えば、一体型とすることができる。物入れや子どもの隠れ家としての使用例がある。   FIG. 16 shows a deep hollow box in which two assembled furniture units 1 having a hollow box shape shown in FIG. The upper and lower connections are made by using the bolts 5, nuts 8, stop plates 6, and caps 9 as described above for the two adjacent coupling holes 4 formed at the four corners that are not used. If done, it can be integrated. There are examples of use as a container or a child's hideout.

図１７は、前記図２に示す横方向に２つ並べて連結固定した組立て家具ユニット１の１つの横材２の上方に更にもう１つの組立て家具ユニット１を重ねて連結固定して積み重ねたものである。この積み重ねの連結固定は、上方に位置する組立て家具ユニット１の開放側１３の４つの結合穴４と下方に位置する組立て家具ユニット１の横材２の四隅部に位置する結合穴４をＬ字型部材１４を用いて、ボルト５、ナット８及びキャップ９で、連結固定したものである。この場合は、本立て、物入れ付机、テーブル、物置台などに利用できる使用例である。   FIG. 17 shows another assembly furniture unit 1 stacked on top of one cross member 2 of the assembly furniture unit 1 that is connected and fixed side by side in the horizontal direction shown in FIG. is there. This stacking and fixing is performed by L-shaped four coupling holes 4 on the open side 13 of the assembly furniture unit 1 positioned above and the coupling holes 4 positioned at the four corners of the cross member 2 of the assembly furniture unit 1 positioned below. The mold member 14 is connected and fixed by a bolt 5, a nut 8 and a cap 9. In this case, it is a usage example that can be used for a book stand, a storage desk, a table, a storage table, and the like.

図１８は、組立て家具ユニット１を３つ横方向に連結固定して、横材２が床上に位置するように載置して形成される横長の空間内部に子どもが寝ている状態の利用例である。   FIG. 18 shows an example of use in a state where a child is sleeping inside a horizontally long space formed by connecting and fixing three assembled furniture units 1 in the horizontal direction and placing the cross member 2 on the floor. It is.

図１９は、組立て家具ユニット１を上下２枚に重ねて連結固定したもので、前述のように、Ｌ字型部材１４を用いて、上方に位置する組立て家具ユニット１の開放側１３にある結合穴４と下方に位置する組立て家具ユニット１の横材２の四隅部にある結合穴４とをボルト５、ナット８及びキャップ９で連結したものである。物置台などに使用できる。   FIG. 19 shows the assembled furniture unit 1 stacked on top and bottom and connected and fixed. As described above, the L-shaped member 14 is used to connect the assembled furniture unit 1 on the open side 13 of the assembled furniture unit 1 located above. The holes 4 and the connecting holes 4 at the four corners of the cross member 2 of the assembled furniture unit 1 positioned below are connected by bolts 5, nuts 8 and caps 9. Can be used as a storage table.

図２０は、図１６に示す使用例のものを横方向に倒したもので、子どものトンネルや隠れ家として利用する使用例である。   FIG. 20 is a usage example in which the usage example shown in FIG. 16 is tilted in the horizontal direction and used as a child tunnel or a hideout.

図２１乃至図２３は組立てユニット１の他の連結固定の仕方を示す。この内、図２１は、組立て家具ユニット１の横材２と縦材３の側面に磁石１５を嵌め込んでおくことによって、これらを磁力によって連結固定するようにしたものである。この場合には、隣接する２つの組立てユニット１を同じ向きにした場合において、相隣接する磁石１５が異極となるようにしておく。磁石１５は上下面にも設置すれば、上下方向の連結固定も磁力によって、着脱自在に組立てることができる。結合穴４にボルト５とナット８を使用して連結する場合に比べて、簡単に組立てできるが、瞬間的な力がかかると連結が外れ易いものとなる。   21 to 23 show other ways of connecting and fixing the assembly unit 1. Among these, FIG. 21 shows a configuration in which magnets 15 are fitted into the side surfaces of the horizontal member 2 and the vertical member 3 of the assembled furniture unit 1 so that they are connected and fixed by magnetic force. In this case, when two adjacent assembly units 1 are oriented in the same direction, the adjacent magnets 15 have different polarities. If the magnet 15 is also installed on the upper and lower surfaces, the vertical connection and fixing can be assembled detachably by magnetic force. Compared to the case where the bolt 5 and the nut 8 are connected to the coupling hole 4, the assembly can be easily performed. However, when an instantaneous force is applied, the connection is easily released.

又、図２２は、組立て家具ユニット１を万力１６を用いて、連結固定する例を示し、これによって相隣接する２つの組立て家具ユニット１の境界端部を万力１６で固定するだけでよい。この場合には、万力１６が載置する際や使用する際に邪魔にならないような位置で使用することとなる。   FIG. 22 shows an example in which the assembled furniture unit 1 is connected and fixed using a vise 16, so that the boundary end portions of two adjacent adjacent furniture units 1 need only be fixed with the vise 16. . In this case, the vise 16 is used at a position where it does not get in the way when placed or used.

更に又、図２３は、２つの組立て家具ユニット１を横方向に並べてこれらの横材２の両端をバンド１７で連結固定したものである。図示していないが、更に縦材３同士をバンド１７で連結固定してもよい。   Further, FIG. 23 shows two assembled furniture units 1 arranged in a horizontal direction and both ends of these cross members 2 connected and fixed by a band 17. Although not shown, the longitudinal members 3 may be further connected and fixed by a band 17.

尚、図２４に示すように、組立て家具ユニット１の安全を更に高めるために横材２と縦材３が交わる部分の角を除去して、丸みを形成するようにしてもよい。   In addition, as shown in FIG. 24, in order to further enhance the safety of the assembled furniture unit 1, the corner of the portion where the cross member 2 and the vertical member 3 intersect may be removed to form a roundness.

図２５は、この組立て家具ユニット１の他の実施形態を示し、縦材３の横材２の固定側の二隅にも２つの結合穴４を形成した実施形態である。この結合穴４を形成することによって、例えば、組立て家具ユニット１を長手方向に連結固定する場合には、縦材３の四隅部で連結固定できるので、強固な連結を得ることができる。   FIG. 25 shows another embodiment of the assembled furniture unit 1, in which two coupling holes 4 are formed at two corners on the fixed side of the cross member 2 of the vertical member 3. By forming the coupling hole 4, for example, when the assembled furniture unit 1 is connected and fixed in the longitudinal direction, it can be connected and fixed at the four corners of the vertical member 3, so that a strong connection can be obtained.

尚、上記各実施形態で使用しているボルト５やナット８更にはキャップ９は合成樹脂製とし、ボルト５を締付回転させるドライバーも同様の材質のものを使用すれば、子どもであっても安全に使用できる。   It should be noted that the bolt 5, nut 8 and cap 9 used in each of the above embodiments are made of synthetic resin, and even if the driver for tightening and rotating the bolt 5 is made of the same material, even a child can use it. It can be used safely.

本発明の実施形態に係る組立て家具ユニットの斜視図である。It is a perspective view of the assembly furniture unit which concerns on embodiment of this invention. 組立て家具ユニットの結合例を示す斜視図である。It is a perspective view which shows the example of a coupling | bonding of an assembly furniture unit. 図２における結合の仕方を示す斜視図である。It is a perspective view which shows the method of the coupling | bonding in FIG. 図２における断面Ａ−Ａを示す拡大断面図である。It is an expanded sectional view which shows the cross section AA in FIG. 組立て家具ユニットの他の結合例を示す斜視図である。It is a perspective view which shows the other example of a coupling | bonding of an assembly furniture unit. 図５における結合の仕方を示す斜視図である。It is a perspective view which shows the method of the coupling | bonding in FIG. 図５における断面Ｂ−Ｂを示す拡大断面図である。It is an expanded sectional view which shows the cross section BB in FIG. 組立て家具ユニットのさらに他の結合例を示す斜視図である。It is a perspective view which shows the further another example of a coupling | bonding of an assembly furniture unit. 図８における結合の仕方を示す斜視図である。It is a perspective view which shows the method of the coupling | bonding in FIG. 図８における断面Ｃ−Ｃを示す拡大断面図である。It is an expanded sectional view which shows the cross section CC in FIG. くつろぎスペース等としての使用例の斜視図である。It is a perspective view of the example of use as a relaxation space. 椅子としての使用例の斜視図である。It is a perspective view of the example of use as a chair. 脚立としての使用例の斜視図である。It is a perspective view of the example of use as a stepladder. テーブル等としての使用例の斜視図である。It is a perspective view of the example of use as a table. 座って使用する机等としての使用例の斜視図である。It is a perspective view of the usage example as a desk etc. which sit and use. 物入れ等としての使用例の斜視図である。It is a perspective view of the example of use as a container. 物置台等としての使用例の斜視図である。It is a perspective view of the example of use as a storage stand. お昼寝用ベッドとしての使用例の斜視図である。It is a perspective view of the example of use as a bed for a nap. 物置台としての使用例の斜視図である。It is a perspective view of the usage example as a storage stand. 子どもの隠れ家等としての使用例の斜視図である。It is a perspective view of the example of use as a child's hideout. 結合の仕方として磁石を使用する場合の斜視図である。It is a perspective view in the case of using a magnet as a method of coupling. 結合の仕方として万力を使用する場合の斜視図である。It is a perspective view in the case of using a vise as a method of coupling. 結合の仕方としてバンドを使用する場合の斜視図である。It is a perspective view in the case of using a band as a way of coupling. 他の組立て家具ユニットの例を示す斜視図である。It is a perspective view which shows the example of another assembly furniture unit. さらに他の組立て家具ユニットの例を示す斜視図である。It is a perspective view which shows the example of another assembly furniture unit. 従来技術の斜視図である。It is a perspective view of a prior art.

符号の説明Explanation of symbols

１ 組立て家具ユニット
２ 横材
３ 縦材
４ 結合穴
１３ 開放側 1 Assembly furniture unit 2 Cross member 3 Vertical member 4 Bonding hole 13 Open side

Claims (2)

同じ幅を有し、その長さの比が２対１である薄板状のペーパーハニカムから成る長方形状の横板と正方形状の縦材とがコの字型となるように前記横材の両端に前記縦材を直角に固定し、且つ、前記横材の四隅部及び前記縦材の開放側の二隅部に結合穴を形成し、更に、前記横材及び縦材の内側面側の前記結合穴の周囲に隅部の２側縁に開放している矩形の凹部を形成し、前記横材及び縦材の外側面側の前記結合穴の周囲に形成した大径部と当該結合穴との間に平坦な段差部を形成したことを特徴とする組立て家具。 Have the same width, both ends of the cross member as a rectangular horizontal plate and square longitudinal member the ratio of its length consists of thin plate-like paper honeycomb is 2: 1 is U-shaped said longitudinal member perpendicularly fixed to, and the crosspiece four corners and forming a coupling hole in two corners of the open side of the longitudinal member, and further, the inner surface side of the crosspiece and the longitudinal member A rectangular recess that is open to the two side edges of the corner is formed around the coupling hole, and a large-diameter portion formed around the coupling hole on the outer surface side of the cross member and the vertical member, and the coupling hole Assembly furniture characterized in that a flat stepped portion is formed between the two . 前記縦材と横材との固定側の二隅部にも結合穴を形成したことを特徴とする請求項１記載の組立て家具。 Assembling furniture according to claim 1, wherein also to the formation of the coupling hole in two corners of the fixed side of the front Symbol longitudinal member and transverse member.
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