JP2018153219A

JP2018153219A - Knockdown furniture

Info

Publication number: JP2018153219A
Application number: JP2017049925A
Authority: JP
Inventors: 龍夫田中; Tatsuo Tanaka; 徹也森本; Tetsuya Morimoto
Original assignee: ANZEN KOUGYOU CO Ltd
Current assignee: ANZEN KOUGYOU CO Ltd
Priority date: 2017-03-15
Filing date: 2017-03-15
Publication date: 2018-10-04
Anticipated expiration: 2037-03-15
Also published as: JP6796522B2

Abstract

SOLUTION: A knockdown furniture 1 comprises a top plate 2 and leg bodies 3. The top plate 2 includes: fixed parts in use 12-15 for fixing leg bodies 3 in use; stored fixed parts 16, 17 for fixing the leg bodies in a stored state; and a positional deviation prevention support part 24. A first leg part 41 and a second leg part 51 constituting the leg bodies 3 are superimposed and can be stored in the top plate 2.EFFECT: The leg part 3 is firmly fixed to the top plate 2 and miniaturized, so that it can be made easier to carry and can be used as portable furniture. Also, made by molding in blow molding of plastic resin, knockdown furniture can be provided that is lightweight and easy to carry.SELECTED DRAWING: Figure 1

Description

本発明は、携帯して適宜組み立てることにより使用できる家具であり、主として椅子として用いるものであるが、机等にも用いることができるものに関する。 The present invention relates to furniture that can be used by assembling and appropriately assembling, and is mainly used as a chair, but can also be used for a desk or the like.

従来からアウトドア用品において折り畳み椅子や机等の家具製品は数多く提供されてきた。これらにはパイプ型の折り畳み椅子のように座面部分が布地のものであったり、収容時にも相当の大きさになるものが多く、携帯用のものとして使い勝手が良くなかった。 Conventionally, many outdoor furniture products such as folding chairs and desks have been provided. Many of these have a cloth-like seat surface, such as a pipe-type folding chair, or have a considerable size when stored, and are not easy to use as portable ones.

一方、特許文献１に記載の発明は、平板状の座面と、第１脚部、第２脚部とからなり、これらの脚部を組み合わせて一つの脚部とし、座面に組付けることができるものである。しかし、これには組み合わせていない状態で座面と脚部とを固定したり、収容したりする構成が記載されておらず、携帯用として必ずしも使い勝手の良いものではなかった。 On the other hand, the invention described in Patent Document 1 includes a flat seat surface, a first leg portion, and a second leg portion, which are combined into one leg portion and assembled to the seat surface. It is something that can be done. However, there is no description of a configuration in which the seat surface and the leg are fixed or accommodated in a state where they are not combined with each other, and it is not always easy to use as a portable device.

また、特許文献２に記載の発明は、天板にＸ字型の開脚状態とした脚を保持させることで携帯用のテーブルとしたものである。しかし、この発明も組み合わせていない状態で天板と脚とを固定したり、収容したりするものではなかった。 Further, the invention described in Patent Document 2 is a portable table by holding a leg in an X-shaped open leg state on a top board. However, the top plate and the legs are not fixed or accommodated in a state where this invention is not combined.

特開２００７−１２５３５１号公報JP 2007-125351 A 特開平１０−７１０２４号公報Japanese Patent Laid-Open No. 10-71024

そこで、天板と脚体とを組み立てた使用状態及び組み立てを解除した収容状態においても、固定し、容易に持ち運ぶことができる使い勝手の良いものが望まれていた。 Therefore, there has been a demand for a user-friendly device that can be fixed and easily carried even in a use state in which the top plate and legs are assembled and in a storage state in which the assembly is released.

上記課題を解決するため、本発明の組立家具は、天板と、脚体とからなる組立家具であって、天板は、その裏面に、使用状態で脚体を固定するための使用固定部と、収容状態で脚体を固定するための収容固定部とを有し、前記使用固定部には脚体を収容固定した状態で、前記脚体に係合して位置ずれを防止する位置ずれ防止支持部を有することを特徴とする。 In order to solve the above-described problems, the assembly furniture of the present invention is an assembly furniture including a top plate and legs, and the top plate is a use fixing portion for fixing the legs to the back surface in use. And an accommodation fixing portion for fixing the leg body in the accommodated state, and the use fixing portion engages with the leg body and prevents misalignment in a state in which the leg body is accommodated and fixed. It has a prevention support part.

また、収容固定部は、２つの相対する突出片で脚体を挟持するものであって、位置ずれ防止支持部は前記収容固定部の相対する方向と異なる方向への位置ずれを防止する突出片を有することが好ましい。 The accommodation fixing portion sandwiches the leg body with two opposing protruding pieces, and the misalignment prevention supporting portion is a protruding piece that prevents misalignment in a direction different from the opposing direction of the accommodating fixing portion. It is preferable to have.

また、脚体は、１又は複数の開放部を有し、脚体を天板に収容した状態で位置ずれ防止支持部が前記開放部の内側を係合支持することが好ましい。 Further, it is preferable that the leg body has one or a plurality of open portions, and the position shift prevention support portion engages and supports the inside of the open portion in a state where the leg body is accommodated in the top plate.

また、ブロー成型からなる脚体は、中央上方に連結開放部を有する第１脚部と、中央下方に連結開放部を有する第２脚部とからなり、使用時には、前記第１脚部の連結開放部と前記第２脚部の連結開放部とを組み合わせて１つの脚体を形成し、収容時には、前記第１脚部と前記第２脚部との組み合わせを解除したうえで、これらを重ね合わせ、収容固定部で固定することが好ましい。 Moreover, the leg body which consists of blow moldings consists of the 1st leg part which has a connection open part in the center upper part, and the 2nd leg part which has a connection open part in the center lower part. A combination of the opening portion and the connection opening portion of the second leg portion forms one leg, and when storing, the combination of the first leg portion and the second leg portion is released, and these are overlapped. In addition, it is preferable to fix with the accommodation fixing part.

本発明によって、天板と脚体とを使用時及び収容時に固定し、さらに収容時に使用固定部に脚体を係合して位置ずれ防止をする位置ずれ防止支持部を有することで、強固に固定され、小型化することで、持ち運び易く、携帯用の家具として用いることができる。 According to the present invention, the top plate and the leg body are fixed at the time of use and at the time of storage, and further, the position fixing prevention support portion that engages the leg body at the time of the storage at the time of storage and prevents the position shift is provided. By being fixed and downsized, it is easy to carry and can be used as portable furniture.

本実施形態の組立家具１の使用時における全体斜視図である。It is a whole perspective view at the time of use of the assembly furniture 1 of this embodiment. 本実施形態の組立家具１の脚体３の使用時における全体斜視図である。It is a whole perspective view at the time of use of the leg 3 of the assembly furniture 1 of this embodiment. 脚体３の第１脚部４１の正面図である。3 is a front view of a first leg portion 41 of a leg 3. FIG. 脚体３の第２脚部５１の正面図である。3 is a front view of a second leg portion 51 of a leg 3. FIG. 本実施形態の組立家具１の天板２の裏面側の斜視図である。It is a perspective view of the back surface side of the top plate 2 of the assembly furniture 1 of this embodiment. 本実施形態の天板２に脚体３を収容した状態の全体斜視図である。It is a whole perspective view in the state where leg 3 was stored in top plate 2 of this embodiment. 脚体３を収容した状態の組立家具１の背面図である。It is a rear view of the assembly furniture 1 of the state which accommodated the leg 3. 本実施形態の組立家具１の使用状態を示す背面図である。It is a rear view which shows the use condition of the assembly furniture 1 of this embodiment.

本発明の実施の形態について、図面に沿って説明する。図１は、本発明の組立家具１の全体斜視図である。図１に示すように、本発明の組立家具１は、天板２と、脚体３とからなる。本実施形態における天板２と脚体３とは、取り外し可能なものであるが、天板２と脚体３とが連結した状態で使用する場合及び収容する場合で組み立てるものであってもよい。天板２には取手２ａが一体的に形成されており、使用者が当該取手２ａを持って携帯することができる。 Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an overall perspective view of the assembly furniture 1 of the present invention. As shown in FIG. 1, the assembly furniture 1 of the present invention includes a top plate 2 and legs 3. Although the top plate 2 and the leg body 3 in this embodiment are detachable, they may be assembled when the top plate 2 and the leg body 3 are used in the connected state and when they are accommodated. . A handle 2a is integrally formed on the top plate 2, and the user can carry the handle 2a with it.

まず、本実施形態の組立家具１の脚体３について説明する。図２に示すように、本実施形態の脚体３は、第１脚部４１と第２脚部５１とを組み合わせて構成される。脚体３は、プラスチック樹脂のブロー成型により成型されるもので、内部が空洞となっていて、軽く、携帯が容易となる。 First, the leg 3 of the assembly furniture 1 of this embodiment will be described. As shown in FIG. 2, the leg body 3 of the present embodiment is configured by combining a first leg portion 41 and a second leg portion 51. The leg 3 is molded by plastic resin blow molding, and has a hollow inside, which is light and easy to carry.

本実施形態では、別個独立の部材である第１脚部４１と第２脚部５１とを組み合わせて一つの脚体３とするものであるが、必ずしもこれに限定されるものではなく、両者が連結されていたり、一体的に成型されたものを展開して脚体として使用するものであってもよい。 In the present embodiment, the first leg 41 and the second leg 51, which are separate and independent members, are combined into one leg 3. However, the present invention is not necessarily limited to this, It may be connected or used as a leg by unfolding what is integrally molded.

図３に脚体３の一部分である第１脚部の正面図を示す。第１脚部４１は、正面視において、略台形状となる。第１脚部４１は、中央の組み合わせ保持部４２と、各々２つの上辺４３、４３、下辺４４、４４、側片４５、４５とからなり、上辺４３と下辺４４との間に中間辺４６、４６が配置される。中央の組み合わせ保持部４２とこれらの辺で囲まれる部位は、４つの開放部４７、４７が形成される。これらの辺は、その断面が略円形状の形態となる。 FIG. 3 shows a front view of the first leg portion which is a part of the leg 3. The first leg portion 41 has a substantially trapezoidal shape when viewed from the front. The first leg portion 41 includes a central combination holding portion 42 and two upper sides 43 and 43, lower sides 44 and 44, and side pieces 45 and 45, respectively, and an intermediate side 46 between the upper side 43 and the lower side 44, 46 is arranged. Four open portions 47 and 47 are formed in the central combination holding portion 42 and a portion surrounded by these sides. These sides have a substantially circular cross section.

中央の組み合わせ保持部４２は、２つの中央辺４２ａ、４２ａと、これらを下方で連結する連結部４２ｂとからなり、連結部４２ｂの上方であって２つの中央辺４２ａ、４２ａの間が開放された連結開放部４２ｃとなる。連結部４２ｂは、第２脚部５１と組み合わせて一つの脚体３としたときに、第２脚部５１の中央辺５２ａ、５２ａとの係合状態が保持できるように、各辺よりも肉厚を薄くし、凹ませて形成している。 The central combination holding part 42 includes two central sides 42a and 42a and a connecting part 42b for connecting them at the lower side, and the upper part of the connecting part 42b between the two central sides 42a and 42a is opened. It becomes the connection open | release part 42c. When the connecting portion 42b is combined with the second leg portion 51 to form a single leg body 3, the connecting portion 42b is thicker than each side so that the engagement state with the central sides 52a and 52a of the second leg portion 51 can be maintained. The thickness is reduced and recessed.

組み合わせ保持部４２を介して２つの上辺４３、４３の両側端４３ａ、４３ａ間の長さは、天板２の幅方向長さと略同一としてある。これにより、収容時に天板２の幅に沿って、収容でき、使い勝手が良く携帯が可能になる（図７参照）。
一方、組み合わせ保持部４２を介して２つの下辺４４、４４の両側端４４ａ、４４ａは、上記上辺４３、４３の両側端４３ａ、４３ａよりも外方に位置する。これにより、下辺４４、４４の両側端４４ａ、４４ａ間の長さが長くなっており、当該部分から内方の水平部４４ｂ、４４ｂで使用時に接地することから、使用時の安定性を確保することができる。また、収容時に天板２の幅から下辺４４、４４の一部がはみ出した状態となるが、取手２ａから遠い側の収容固定部１７に下辺４４、４４を固定することで、携帯時において、はみ出した下辺４４、４４が邪魔しない。 The length between the two side edges 43a, 43a of the two upper sides 43, 43 via the combination holding part 42 is substantially the same as the length in the width direction of the top plate 2. Thereby, it can accommodate along the width | variety of the top plate 2 at the time of accommodation, and it becomes convenient and can be carried (refer FIG. 7).
On the other hand, both side ends 44a and 44a of the two lower sides 44 and 44 are located outward from both side ends 43a and 43a of the upper sides 43 and 43 via the combination holding part 42. As a result, the length between both side ends 44a, 44a of the lower sides 44, 44 is increased, and the horizontal portions 44b, 44b that are inward from the portion are grounded during use, thus ensuring stability during use. be able to. In addition, a part of the lower side 44, 44 protrudes from the width of the top plate 2 at the time of storage, but by fixing the lower side 44, 44 to the storage fixing part 17 on the side far from the handle 2a, The protruding lower sides 44, 44 do not interfere.

下辺４４、４４の両側端４４ａ、４４ａから中央方向に水平部４４ｂ、４４ｂが形成される。この水平部４４ｂ、４４ｂは、使用状態で脚部３が設置場所に接地する部分となる。水平部４４ｂ、４４ｂから湾曲し、中央の組み合わせ保持部４２の下端となる下端部４４ｃで連結される。上辺４３、４３から下端部４４ｃまでの長さは、天板１１の高さ方向長さよりも、若干短くしてある。これにより、天板２の裏面に形成される収容固定部１６、１７に挟持させて収容し、天板２内に収めることにより、コンパクトな収容が可能になる。 Horizontal portions 44b and 44b are formed in the central direction from both side ends 44a and 44a of the lower sides 44 and 44, respectively. The horizontal portions 44b and 44b are portions where the leg portion 3 is grounded to the installation place in use. Curved from the horizontal portions 44b, 44b, and connected by a lower end portion 44c serving as a lower end of the central combination holding portion 42. The length from the upper sides 43, 43 to the lower end portion 44 c is slightly shorter than the length of the top plate 11 in the height direction. As a result, a compact housing can be achieved by sandwiching and housing the housing in the housing fixing portions 16 and 17 formed on the back surface of the top plate 2, and housing the housing in the top plate 2.

図４に示すように、第２脚部５１は、上辺５３、５３、下辺５４、５４、側片５５、５５、中間辺５６、５６、４つの開放部５７、５７を有し、第１脚部４１と、中央の組み合わせ保持部５２を除き、略同一形状である。第２脚部５１の組み合わせ保持部５２は、第１脚部４１では連結部４２ｂが２つの中央辺４２ａ、４２ａの下方で連結しているのに対し、２つの中央辺５２ａ、５２ａの間の上方で連結する連結部５２ｂを有し、その下方が連結開放部５２ｃであることが異なる。 As shown in FIG. 4, the second leg 51 has upper sides 53 and 53, lower sides 54 and 54, side pieces 55 and 55, intermediate sides 56 and 56, and four open portions 57 and 57. Except for the portion 41 and the central combination holding portion 52, they have substantially the same shape. The combination holding portion 52 of the second leg portion 51 has a connecting portion 42b that is connected to the first leg portion 41 below the two central sides 42a and 42a, but between the two central sides 52a and 52a. It differs in that it has the connection part 52b connected on the upper part, and the lower part is the connection open part 52c.

第１脚部４１と第２脚部５１とを組み合わせて、一つの脚体３とする。組み合わせは、底面視において、第１脚部４１と第２脚部５１とがＸ字状となるように配置する（図８参照）。具体的には、第１脚部４１の上方から、第２脚部５１を嵌め込むことにより行うが、第１脚部４１の中央の組み合わせ保持部４２の連結開放部４２ｃに、第２脚部５１の中央の組み合わせ保持部５２の連結開放部５２ｃを挿入することで組み合わせる。このとき、肉厚が薄く凹ませた各連結部４２ｂ、５２ｂに断面略円形上の各中央辺４２ａ、４２ａ、５２ａ、５２ａが嵌まり込み、当該組み合わせを保持することができる。 The first leg 41 and the second leg 51 are combined to form one leg 3. In the combination, the first leg portion 41 and the second leg portion 51 are arranged in an X shape in a bottom view (see FIG. 8). Specifically, the second leg portion 51 is fitted from above the first leg portion 41, and the second leg portion is connected to the connection opening portion 42c of the combination holding portion 42 at the center of the first leg portion 41. The combination opening part 52c of the center combination holding part 52 of 51 is inserted and combined. At this time, the central sides 42a, 42a, 52a, 52a having a substantially circular cross section are fitted into the connecting portions 42b, 52b, which are thinly recessed, and the combination can be held.

図５に示すように、天板２は、板状に成型されたプラスチック樹脂からなり、表面（上面）は水平面を有し、椅子として用いる場合には座面となり、机として用いる場合には机表面となる。天板２の裏面側は、その外周部分を裏面側へ延長した外枠部２１が形成され、補強のためのリブ２２が適宜、所定方向に形成される。 As shown in FIG. 5, the top plate 2 is made of a plastic resin molded into a plate shape, and the surface (upper surface) has a horizontal surface. When used as a chair, it becomes a seat surface, and when used as a desk, it is a desk. It becomes the surface. On the back surface side of the top plate 2, an outer frame portion 21 is formed by extending the outer peripheral portion to the back surface side, and ribs 22 for reinforcement are appropriately formed in a predetermined direction.

図５、図８に示すように、天板２の裏面には、脚体３を使用状態で固定する使用固定部である突出片１２、１３、１４、１５が形成される。これらの使用固定部の突出片１２〜１５は、天板２の中心部Ｚから右斜め上、右斜め下、左斜め上、左斜め下方向に、各々天板２の四隅方向に放射状に延びた各々２つの並列した突出片からなる。これらの並列した２つの突出片は、第１脚部４１と第２脚部５１の上辺４３、４３、５３、５３の幅と略同一幅の係合溝２３が形成されるように配置される。使用固定部の突出片１２、１３、１４、１５は、前記リブ２２、２２の突出高さと同じ高さとして配置される。 As shown in FIGS. 5 and 8, projecting pieces 12, 13, 14, and 15 are formed on the back surface of the top plate 2, which are use fixing portions that fix the legs 3 in use. The projecting pieces 12 to 15 of these use fixing portions extend radially from the central portion Z of the top plate 2 diagonally to the upper right, lower right, lower left and upper left, respectively in the four corner directions of the top plate 2. Each consists of two parallel protruding pieces. These two protruding pieces arranged in parallel are arranged so that the engaging grooves 23 having substantially the same width as the upper sides 43, 43, 53, 53 of the first leg portion 41 and the second leg portion 51 are formed. . The protruding pieces 12, 13, 14, 15 of the use fixing part are arranged at the same height as the protruding height of the ribs 22, 22.

使用固定部の突出片１２、１３、１４、１５から、天板２の中心部Ｚと四隅との間であって、やや中心部Ｚ寄りの位置に、使用固定部突出片の上縁からさらに上方に延長して突出する位置ずれ防止支持部２４、２４が形成される。この位置ずれ防止支持部２４、２４は、各々形状が異なり、その側縁２４ａ、２４ａが切り欠かれている。これは、収容時に第１脚部４１及び第２脚部５１の開放部４７、４７、５７、５７の位置に、各々の位置ずれ防止支持部２４、２４が位置するようにしてあり、位置ずれ防止支持部２４、２４の側縁２４ａ、２４ａが第１脚部４１、第２脚部５１の開放部４７、４７、５７、５７を内側から係合支持する。 From the upper edge of the use fixing part protruding piece to the position between the center part Z and the four corners of the top plate 2 and slightly closer to the center part Z from the protruding pieces 12, 13, 14, 15 of the use fixing part The misalignment prevention support portions 24, 24 extending upward and projecting are formed. The misalignment prevention support portions 24 and 24 have different shapes, and the side edges 24a and 24a are notched. This is because the position-shift preventing support portions 24, 24 are positioned at the positions of the opening portions 47, 47, 57, 57 of the first leg portion 41 and the second leg portion 51 during housing. The side edges 24a, 24a of the prevention support portions 24, 24 engage and support the first leg portion 41 and the opening portions 47, 47, 57, 57 of the second leg portion 51 from the inside.

使用固定部の突出片１２、１３、１４、１５により形成される係合溝２３、２３には、その底に半円形の係合リブ２５、２５が形成され（図５参照）、収容時に断面円形の第１脚部４１、第２脚部５１のガタツキを防止する。また、使用固定部の突出片１２、１３、１４、１５と位置ずれ防止支持部２４、２４の溝側の面に突出する凸部２６、２６が形成され（図８参照）、第１脚部４１、第２脚部５１の収容状態をロックしている。 The engagement grooves 23 and 23 formed by the protruding pieces 12, 13, 14 and 15 of the use fixing portion are formed with semicircular engagement ribs 25 and 25 at the bottom (see FIG. 5), and have a cross section when housed. The backlash of the circular first leg portion 41 and the second leg portion 51 is prevented. In addition, projecting pieces 12, 13, 14, 15 of the use fixing portion and convex portions 26, 26 projecting on the groove side surface of the misalignment prevention support portions 24, 24 are formed (see FIG. 8), and the first leg portion 41, the accommodation state of the second leg 51 is locked.

天板２の裏面には脚体３を固定する各固定部が突出して一体的に形成される。天板２の裏面の上縁中央付近と下縁中央付近で突出し、各々天板２の中央に向けて先端を鍵状にした収容固定部の突出片１６、１７が形成される。この収容固定部となる突出片１６、１７は、使用固定部の突出片１２、１３、１４、１５から延長して突出する位置ずれ防止支持部２４、２４と略同一の高さに形成される。 On the back surface of the top plate 2, each fixing portion for fixing the leg 3 protrudes and is integrally formed. Projecting pieces 16 and 17 of the housing fixing part projecting near the center of the upper edge and the center of the lower edge of the rear surface of the top plate 2 and having the tip thereof keyed toward the center of the top plate 2 are formed. The protruding pieces 16 and 17 serving as the housing and fixing portions are formed at substantially the same height as the misalignment prevention supporting portions 24 and 24 extending from the protruding pieces 12, 13, 14, and 15 of the used fixing portions. .

収容固定部の突出片１６、１７は、各々が対向して配置されており、上端の鍵部分の曲がり方向も対向するようにしてある。収容固定部の突出片１６、１７は、プラスチック樹脂からなるものであるが、弾力性を有し、脚体３を固定する。図７に示すように、取手２ａがある天板２の縁近くに形成される突出片１６と、その対向する位置に突出片１７が形成され、下方が広く形成された脚体３が邪魔にならないように固定することができる。 The protruding pieces 16 and 17 of the housing fixing part are arranged so as to face each other, and the bending direction of the key part at the upper end is also opposed. The protruding pieces 16 and 17 of the housing fixing part are made of plastic resin, but have elasticity and fix the leg 3. As shown in FIG. 7, the protruding piece 16 formed near the edge of the top plate 2 with the handle 2a, and the protruding piece 17 is formed at the opposite position, and the leg 3 formed widely below is obstructive. It can be fixed so that it does not become.

本実施形態の組立家具１の使用時及び収容時の組み立て、解除について説明する。使用時において、上記のとおり、第１脚部４１と第２脚部５１とを組み合わせて、脚体３とする。脚体３の上辺４３、４３、５３、５３を、天板２の使用固定部である突出片１２、１３、１４、１５により形成された係合溝２３、２３に挿入する。このとき、ブロー成型からなるプラスチック樹脂成型品である脚体３の上辺４３、４３、５３、５３は、断面が略円形であるため、係合溝２３、２３に形成された半円形の係合リブ２５、２５に接合する。なお、凸部２６、２６が形成されていることから、使用状態で脚体３を押圧することで固定状態を保持することができる（図８参照）。 Assembly and release at the time of use and storage of the assembly furniture 1 of the present embodiment will be described. In use, as described above, the first leg portion 41 and the second leg portion 51 are combined to form the leg body 3. The upper sides 43, 43, 53, 53 of the leg body 3 are inserted into the engagement grooves 23, 23 formed by the protruding pieces 12, 13, 14, 15 that are use fixing portions of the top plate 2. At this time, the upper sides 43, 43, 53, 53 of the leg body 3, which is a plastic resin molded product formed by blow molding, have a substantially circular cross section, so that the semicircular engagement formed in the engagement grooves 23, 23 is performed. Joined to the ribs 25, 25. In addition, since the convex parts 26 and 26 are formed, a fixed state can be hold | maintained by pressing the leg body 3 in use condition (refer FIG. 8).

次に収容状態について説明する。使用状態における脚体３を天板２から取り外し、脚体３として組み合わせている第１脚部４１と第２脚部５１との組み合わせを解除する。そして、図６、７に示すように、第１脚部４１の裏面と第２脚部５１の正面とを合わせるように、重ね合わせる。次に、重ね合わせた第１脚部４１と第２脚部５１とを収容固定部の突出片１６、１７で挟持するように固定して収容する。このとき、第１脚部４１と第２脚部５１との開放部４７、４７、５７、５７には、天板２の位置ずれ防止支持部２４、２４が突出しており、その側縁２４ａ、２４ａが開放部４７、４７、５７、５７の内側縁と係合して位置ずれを防止することができる。 Next, the accommodation state will be described. The leg 3 in use is removed from the top plate 2 and the combination of the first leg 41 and the second leg 51 combined as the leg 3 is released. Then, as shown in FIGS. 6 and 7, the back surface of the first leg portion 41 and the front surface of the second leg portion 51 are overlapped with each other. Next, the overlapped first leg portion 41 and second leg portion 51 are fixed and accommodated so as to be sandwiched between the protruding pieces 16 and 17 of the accommodation fixing portion. At this time, the position shift prevention support portions 24, 24 of the top plate 2 protrude from the opening portions 47, 47, 57, 57 of the first leg portion 41 and the second leg portion 51, and the side edges 24a, The position 24a can be engaged with the inner edges of the opening portions 47, 47, 57, 57 to prevent displacement.

本実施形態の組立家具１は、プラスチック樹脂からなり、脚体３がブロー成型で形成されることから、軽く、携帯が容易となる。しかも、脚体３が天板２の裏面側に収容されることから収容時はコンパクトになるため、更に携帯が容易になる。また、本実施形態ではプラスチック樹脂のみから成型され、組み立て、連結のための別部材や金具等を使用しておらず、安価でかつ簡単に製造することが可能になる。 The assembled furniture 1 of the present embodiment is made of plastic resin, and the legs 3 are formed by blow molding, so that it is light and easy to carry. In addition, since the legs 3 are accommodated on the back side of the top plate 2, since the legs 3 are compact when being accommodated, the carrying is further facilitated. Further, in the present embodiment, it is molded only from a plastic resin and does not use separate members or metal fittings for assembling and coupling, and can be manufactured inexpensively and easily.

１…組立家具
２…天板
３…脚体
１２〜１５…使用固定部（突出片）
１６、１７…収容固定部（突出片）
２４…位置ずれ防止支持部
４１…第１脚部
４２ｃ…連結開放部
４７…開放部
５１…第２脚部
５２ｃ…連結開放部
５７…開放部
DESCRIPTION OF SYMBOLS 1 ... Assembly furniture 2 ... Top plate 3 ... Legs 12-15 ... Use fixing | fixed part (projection piece)
16, 17 ... receiving and fixing portion (projecting piece)
24 ... Position shift prevention support part 41 ... 1st leg part 42c ... Connection opening part 47 ... Opening part 51 ... 2nd leg part 52c ... Connection opening part 57 ... Opening part

Claims

Assembly furniture consisting of a top plate and legs,
The top plate has, on the back surface thereof, a use fixing portion for fixing the leg body in a use state, and a storage fixing portion for fixing the leg body in a storage state,
The assembly furniture according to claim 1, wherein the use fixing portion includes a misalignment prevention support portion that engages with the leg body to prevent misalignment in a state where the leg body is accommodated and fixed.

The housing fixing part is configured to sandwich the leg body with two opposing projecting pieces, and the misalignment prevention supporting part has a projecting piece for preventing misalignment in a direction different from the opposing direction of the housing fixing part. The assembled furniture according to claim 1.

The leg body has one or a plurality of open portions, and the misalignment prevention support portion engages and supports the inside of the open portion in a state where the leg body is accommodated in the top plate. Assembly furniture according to any one of the above.

The leg made of blow molding is composed of a first leg having a connection opening part at the center upper part and a second leg part having a connection opening part at the center lower part,
In use, the leg opening is formed by combining the connecting and releasing part of the first leg and the connecting and releasing part of the second leg,
At the time of accommodation, after releasing the combination of said 1st leg part and said 2nd leg part, these are piled up and fixed by an accommodation fixing part. Assembly furniture as described.