JP2022126921A

JP2022126921A - Store fixture

Info

Publication number: JP2022126921A
Application number: JP2021024778A
Authority: JP
Inventors: 典彦辻; Norihiko Tsuji
Original assignee: Kotobuki Seihan Printing Co Ltd
Current assignee: Kotobuki Seihan Printing Co Ltd
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2022-08-31

Abstract

To provide a store fixture foldable compactly, while securing a housing capacity in an unfolded state.SOLUTION: A store fixture 1 includes a first frame body, a second frame body, multiple side frame parts 6 bendable in a valley fold, and connected between the first frame body and the second frame body, and a shelf member suspended on a part or the whole of the first frame body, the second frame body and the side frame parts 6, for restricting bending of the side frame parts 6.SELECTED DRAWING: Figure 1

Description

本発明は、什器に関する。 The present invention relates to fixtures.

従来から、商品を積載可能とした折り畳み式の什器が開示されている。例えば、特許文献１には、陳列棚を取り外し自在若しくは折り畳み自在に設けた什器（陳列棚兼用搬送機）が開示されている。この什器は、左右の側枠の夫々の幅を陳列棚の奥行きに適する幅に形成し、背枠の幅を側枠の幅よりも広く搬送機の正面幅に適する幅に形成しており、左右の側枠を背枠に沿うように折り畳み自在に設けている。 BACKGROUND ART Conventionally, foldable fixtures on which goods can be loaded have been disclosed. For example, Patent Literature 1 discloses a fixture (conveyor that also serves as a display shelf) in which a display shelf is detachably or foldably provided. In this fixture, the width of each of the left and right side frames is formed to a width suitable for the depth of the display shelf, and the width of the back frame is formed to be wider than the width of the side frames and suitable for the front width of the conveyor, Left and right side frames are provided so as to be freely foldable along the back frame.

特開平７－２２２６５９号公報JP-A-7-222659

しかし、特許文献１の什器では、側枠の幅を広くすると折畳状態において左右の側枠同士が干渉してコンパクトに折り畳むことが難しくなるため、左右の側枠の幅を、背枠の半分以下にする必要がある。そのため、展開状態における収納容積を大きくすることができない。 However, in the furniture of Patent Document 1, if the width of the side frame is widened, the left and right side frames interfere with each other in the folded state, making it difficult to fold compactly. You need to: Therefore, the storage volume in the unfolded state cannot be increased.

本発明は、以上の点に鑑み、展開状態における収納容積を確保しながらコンパクトに折り畳み可能な什器を提供することを目的とする。 SUMMARY OF THE INVENTION In view of the above points, an object of the present invention is to provide fixtures that can be folded compactly while ensuring storage capacity in the unfolded state.

本発明の什器は、第一枠体と、第二枠体と、前記第一枠体と前記第二枠体との間に接続されて谷折状に屈折可能な複数の側枠部と、展開状態において、前記第一枠体、前記第二枠体及び前記側枠部のうちの一部又は全部に懸架されて前記側枠部の屈折を規制する棚部材と、を備えることを特徴とする。 The fixture of the present invention comprises a first frame, a second frame, a plurality of side frame portions that are connected between the first frame and the second frame and can be bent in a valley-fold shape, and a shelf member suspended from a part or all of the first frame, the second frame and the side frame in an unfolded state to restrict bending of the side frame. do.

本発明によれば、展開状態における収納容積を確保しながらコンパクトに折り畳み可能な什器を提供することができる。 ADVANTAGE OF THE INVENTION According to this invention, the furniture which can be folded compactly can be provided, ensuring the storage capacity in an unfolded state.

本発明の実施形態に係る什器の展開状態の斜視図である。It is a perspective view of the unfolded state of the fixtures according to the embodiment of the present invention. 本発明の実施形態に係る什器の第一棚部材を畳んだ状態の正面図である。It is a front view of the state where the first shelf member of the furniture concerning the embodiment of the present invention was folded. 本発明の実施形態に係る什器の第一棚部材を畳んだ状態の背面図である。It is a rear view of the state where the first shelf member of the furniture concerning the embodiment of the present invention is folded. 本発明の実施形態に係る什器の右側面図である。It is a right view of the fixtures which concern on embodiment of this invention. 本発明の実施形態に係る第二棚部材を示し、（ａ）は第二棚部材の平面図であり、（ｂ）は図５（ａ）の第二棚部材のＶｂ－Ｖｂ断面図である。Fig. 5 shows a second shelf member according to an embodiment of the present invention, (a) is a plan view of the second shelf member, and (b) is a Vb-Vb sectional view of the second shelf member in Fig. 5(a); . 本発明の実施形態に係る側板を示し、（ａ）は側板の正面図であり、（ｂ）は側板の右側面図である。The side plate which concerns on embodiment of this invention is shown, (a) is a front view of a side plate, (b) is a right side view of a side plate. 本発明の実施形態に係る什器を示し、（ａ）は展開状態の平面図であり、（ｂ）は折畳状態の平面図である。Fig. 2 shows furniture according to an embodiment of the present invention, where (a) is a plan view in an unfolded state and (b) is a plan view in a folded state. 本発明の実施形態に係る什器の折畳状態の斜視図である。It is a perspective view of a folded state of the furniture according to the embodiment of the present invention.

まず、本発明の実施形態１を図に基づいて説明する。図１は、折り畳み式の什器１の展開状態（組立状態）の全体斜視図である。展開状態における什器１は、二段の棚板（第一棚部材５及び第二棚部材７）を配置して商品等を載置することができる。本実施形態の什器１は、全体が略直方体枠状であり、側面告知部８２やキャスター３の車輪等の一部を除いて金属により形成される。また、折畳状態の什器１は、図８に示すように前後方向に折り畳まれて扁平状に変形することができる。以下、什器１の説明において、図１の前面告知部５２側から見た手前側を前、その反対側を後ろとし、第一棚部材５側を下、その反対側を上とする。また、什器１の後方から前方を見た左側を左、その反対側を右とする。 First, Embodiment 1 of the present invention will be described with reference to the drawings. FIG. 1 is an overall perspective view of a foldable fixture 1 in an unfolded state (assembled state). The furniture 1 in the unfolded state can have two shelves (the first shelf member 5 and the second shelf member 7) arranged to place products and the like. The furniture 1 of this embodiment has a substantially rectangular parallelepiped frame shape as a whole, and is made of metal except for a part such as the side notification part 82 and the wheels of the casters 3 . Further, the furniture 1 in the folded state can be folded in the front-rear direction and deformed into a flat shape as shown in FIG. Hereinafter, in the description of the furniture 1, the front side as viewed from the front notification part 52 side in FIG. In addition, the left side of the furniture 1 viewed forward from the rear is left, and the opposite side is right.

什器１は、前枠体１１（第一枠体）、後枠体１２（第二枠体）、左枠体１３及び右枠体１４により前後左右が囲われて、全体形状が略直方体状に形成される。什器１の上方から見た四隅の位置には、上下方向に長軸を向けて配置された支柱（左前支柱２１、右前支柱２２、左後支柱２３及び右後支柱２４）が設けられる。左前支柱２１、右前支柱２２、左後支柱２３及び右後支柱２４の各下端部にはキャスター３が取り付けられる。キャスター３の一部（図１では左前側及び右後側の一部）又は全部には回転の規制又は非規制を切り換える切換部が設けられている。 The fixture 1 is surrounded by a front frame 11 (first frame), a rear frame 12 (second frame), a left frame 13, and a right frame 14 on the front, rear, left, and right, and has a substantially rectangular parallelepiped shape as a whole. It is formed. Supports (left front support 21, right front support 22, left rear support 23, and right rear support 24) are provided at four corner positions of the furniture 1 when viewed from above. Casters 3 are attached to the lower ends of the left front strut 21 , right front strut 22 , left rear strut 23 and right rear strut 24 . Some or all of the casters 3 (parts of the left front side and right rear side in FIG. 1) are provided with switching portions for switching between restriction and non-restriction of rotation.

また、左前支柱２１、右前支柱２２、左後支柱２３及び右後支柱２４は、各々円筒パイプ状の下支柱２１ｂ，２２ｂ，２３ｂ，２４ｂと、下支柱２１ｂ，２２ｂ，２３ｂ，２４ｂの内径よりも小さい外形の円筒パイプ状の上支柱２１ａ，２２ａ，２３ａ，２４ａと、により棒状に形成される。上支柱２１ａ，２２ａ，２３ａ，２４ａの下端一部は、下支柱２１ｂ，２２ｂ，２３ｂ，２４ｂの上方開口内に収納された状態で、螺子止め固定される。したがって、什器１は図１の展開状態及び図８の折畳状態のいずれの状態においても、支柱（左前支柱２１、右前支柱２２、左後支柱２３及び右後支柱２４）の長さを任意に設定して、全体の高さを調整することができる。 The left front support 21, the right front support 22, the left rear support 23, and the right rear support 24 have diameters larger than the inner diameters of the cylindrical pipe-shaped lower supports 21b, 22b, 23b, and 24b, and the lower supports 21b, 22b, 23b, and 24b, respectively. It is formed in a rod shape by small outer cylindrical pipe-shaped upper struts 21a, 22a, 23a and 24a. Part of the lower ends of the upper struts 21a, 22a, 23a, 24a are fixed by screws while being accommodated in the upper openings of the lower struts 21b, 22b, 23b, 24b. Therefore, the furniture 1 can be arbitrarily set to the length of the pillars (the left front pillar 21, the right front pillar 22, the left rear pillar 23 and the right rear pillar 24) in either the unfolded state of FIG. 1 or the folded state of FIG. You can set and adjust the overall height.

左前支柱２１及び右前支柱２２は、図２に示すように、下方側において二本の前支持梁２５１，２５２により接続されている。前支持梁２５１及び前支持梁２５２は、左右方向に亘って互いに平行に配置される。前支持梁２５１及び前支持梁２５２は、断面視長方形状の角柱状に形成されている。 The left front support column 21 and the right front support column 22 are connected by two front support beams 251 and 252 on the lower side, as shown in FIG. The front support beam 251 and the front support beam 252 are arranged parallel to each other in the left-right direction. The front support beam 251 and the front support beam 252 are formed in a rectangular prism shape when viewed in cross section.

また、左前支柱２１及び右前支柱２２は、上方側において前壁部４１により接続されている。前壁部４１は、左前支柱２１及び右前支柱２２の内側に配置される長矩形環状の外枠部４３と、外枠部４３の内側に複数（図２では四個）配置されて長矩形環状の内枠部４４とにより、全体が略平板状となるように構成される。左前支柱２１、右前支柱２２、外枠部４３及び内枠部４４は、それぞれ溶接されて接続されている。外枠部４３は、左右方向に長尺に配置される。また、内枠部４４は上下方向に長尺に配置される。内枠部４４の上下に延設される各縦桟４４１は、略等間隔に配置される。内枠部４４は、外枠部４３よりも小径に形成される。さらに、内側の二個の内枠部４４の上部には、左右に長尺な長矩形板状の前方告知部４５が設けられる。前方告知部４５は、内枠部４４の前面側（什器１に対する外側）に接続されている。前方告知部４５には、告知媒体を貼着や接着により設けたり、塗装を行う等の任意の方法により、ポップ広告等の告知情報を表示させることができる。外枠部４３は、左右方向に亘って配置された下梁部４３１を有する。この下梁部４３１のうち、内枠部４４間に位置する二箇所の前側被係合部４３１ａには、後述する第二棚部材７の係合部７４を係合させることができる。 The left front column 21 and the right front column 22 are connected by a front wall portion 41 on the upper side. The front wall portion 41 includes a long rectangular ring-shaped outer frame portion 43 arranged inside the left front support column 21 and the right front support column 22, and a plurality (four in FIG. 2) arranged inside the outer frame portion 43 to form a long rectangular ring. and the inner frame portion 44, the whole is configured to have a substantially flat plate shape. The left front strut 21, the right front strut 22, the outer frame portion 43 and the inner frame portion 44 are welded and connected to each other. The outer frame portion 43 is arranged elongated in the left-right direction. In addition, the inner frame portion 44 is arranged elongated in the vertical direction. Vertical beams 441 extending vertically from the inner frame portion 44 are arranged at approximately equal intervals. The inner frame portion 44 is formed with a smaller diameter than the outer frame portion 43 . Further, on the upper part of the inner two inner frame parts 44, a long rectangular plate-like front notification part 45 is provided on the left and right sides. The front notification portion 45 is connected to the front side of the inner frame portion 44 (outside of the furniture 1). Notification information such as a pop advertisement can be displayed on the front notification section 45 by any method such as attaching or adhering a notification medium or painting. The outer frame portion 43 has lower beam portions 431 arranged in the left-right direction. The engaging portions 74 of the second shelf member 7 described later can be engaged with two front engaged portions 431 a positioned between the inner frame portions 44 of the lower beam portion 431 .

このように、前枠体１１は、左前支柱２１及び右前支柱２２と、左前支柱２１及び右前支柱２２の間に設けられた前壁部４１及び前支持梁２５１，２５２を有して構成される。 In this manner, the front frame 11 is configured by including the left front support column 21 and the right front support column 22, and the front wall portion 41 and the front support beams 251 and 252 provided between the left front support column 21 and the right front support column 22. .

また、後枠体１２の左後支柱２３及び右後支柱２４は、図３に示すように、下方側において二本の後支持梁２５３，２５４により接続されている。後支持梁２５３及び後支持梁２５４は、左右方向に亘って互いに平行に配置される。後支持梁２５３及び後支持梁２５４は、断面視長方形状の角柱状に形成されている。また、後支持梁２５３及び後支持梁２５４は、前方側に配置された前支持梁２５１及び前支持梁２５２と略同じ高さ位置に設けられる。 3, the left rear strut 23 and the right rear strut 24 of the rear frame 12 are connected by two rear support beams 253, 254 on the lower side. The rear support beams 253 and 254 are arranged parallel to each other in the left-right direction. The rear support beam 253 and the rear support beam 254 are formed in a prism shape having a rectangular cross section. Also, the rear support beam 253 and the rear support beam 254 are provided at substantially the same height position as the front support beam 251 and the front support beam 252 arranged on the front side.

また、左後支柱２３及び右後支柱２４は、上方側において後壁部４２により接続されている。後壁部４２は、前壁部４１と同様に構成される。即ち、後壁部４２は、左後支柱２３及び右後支柱２４の内側に配置される外枠部４３と、外枠部４３の内側に複数配置された内枠部４４とにより、全体が略平板状となるように構成される。左後支柱２３、右後支柱２４、外枠部４３及び内枠部４４は、それぞれ溶接されて接続されている。なお、後壁部４２においても、内側の二個の内枠部４４４の上部には、左右に長尺な長矩形板状の後方告知部４６が設けられる。後方告知部４６は、内枠部４４の後面側（什器１に対する外側）に接続されている。後方告知部４６にも、告知媒体を貼着や接着により設けたり、塗装を行う等の任意の方法により、ポップ広告等の告知情報を表示させることができる。 Further, the left rear support column 23 and the right rear support column 24 are connected by a rear wall portion 42 on the upper side. The rear wall portion 42 is configured similarly to the front wall portion 41 . That is, the rear wall portion 42 is made up of an outer frame portion 43 arranged inside the left rear support column 23 and the right rear support column 24, and a plurality of inner frame portions 44 arranged inside the outer frame portion 43. It is configured to be flat. The left rear strut 23, the right rear strut 24, the outer frame portion 43 and the inner frame portion 44 are welded and connected to each other. In addition, in the rear wall portion 42 as well, a rear notification portion 46 in the shape of a rectangular plate elongated in the left and right direction is provided above the two inner frame portions 444 on the inner side. The rear notification portion 46 is connected to the rear surface side of the inner frame portion 44 (outside of the furniture 1). The rear notification section 46 can also display notification information such as a pop-up advertisement by any method such as attaching or bonding a notification medium or painting it.

後壁部４２における外枠部４３も、前壁部４１と同様に、左右方向に亘って配置された下梁部４３１を有する。この下梁部４３１のうち、内枠部４４間に位置する二箇所の後側被係合部４３１ｂにも、第二棚部材７の係合部７４を係合させることができる。従って、前枠体１１側の前側被係合部４３１ａと、後枠体１２側の後側被係合部４３１ｂの対向部位に、第二棚部材７を懸架させるように配置することができる。このように、後枠体１２は、左後支柱２３及び右後支柱２４と、左後支柱２３及び右後支柱２４に設けられた後壁部４２及び後支持梁２５３，２５４を有して構成される。 Similarly to the front wall portion 41, the outer frame portion 43 of the rear wall portion 42 also has lower beam portions 431 arranged in the left-right direction. The engaging portion 74 of the second shelf member 7 can also be engaged with the two rear engaged portions 431 b positioned between the inner frame portions 44 of the lower beam portion 431 . Therefore, the second shelf member 7 can be arranged so as to be suspended between the front engaged portion 431a on the front frame 11 side and the rear engaged portion 431b on the rear frame 12 side. In this manner, the rear frame 12 includes the left rear strut 23 and the right rear strut 24, and the rear wall portion 42 and the rear support beams 253 and 254 provided on the left rear strut 23 and the right rear strut 24. be done.

各支柱（左前支柱２１、右前支柱２２、左後支柱２３及び右後支柱２４）の内側には、後述する側枠部６を回動可能に支持する軸筒部２７が設けられている。軸筒部２７は、上端及び下端に開口部を有して、上下方向に回動軸Ｑ（図４参照）を有する。 A shaft tube portion 27 that rotatably supports a side frame portion 6, which will be described later, is provided inside each of the struts (the left front strut 21, the right front strut 22, the left rear strut 23, and the right rear strut 24). The shaft tube portion 27 has openings at the upper end and the lower end, and has a rotation axis Q (see FIG. 4) in the vertical direction.

図２のＡ部拡大図に示すように、後支持梁２５３の上面部には、第一棚部材５を回動可能に支持するヒンジ部１５が設けられる（図８の斜視図も参照）。後支持梁２５３の左右二箇所の上面部には、両端が折り曲げられた板状の支持部材２５５が接続されている。支持部材２５５の端部２５５ａは、上方に向かって突出している。左右の端部２５５ａには、略同軸上に位置するよう軸孔２５５ｂが設けられる。軸孔２５５ｂには、略Ｌ字状の軸部材２６の長尺棒状部分が挿通される。 As shown in the enlarged view of part A in FIG. 2, a hinge portion 15 that rotatably supports the first shelf member 5 is provided on the upper surface portion of the rear support beam 253 (see also the perspective view of FIG. 8). Plate-shaped support members 255 having both ends bent are connected to the upper surface portions of the rear support beam 253 at two locations on the left and right. An end portion 255a of the support member 255 protrudes upward. Axial holes 255b are provided in the left and right ends 255a so as to be positioned substantially coaxially. A long rod-like portion of the substantially L-shaped shaft member 26 is inserted through the shaft hole 255b.

図１において、第一棚部材５は、全体が略長矩形板状に形成される。第一棚部材５は、載置部５１と、載置部５１の前端縁側に接続される平板状の前面告知部５２と、載置部５１の左右の縁部に接続される側板部５３を有する。 In FIG. 1, the first shelf member 5 is formed in a substantially long rectangular plate shape as a whole. The first shelf member 5 includes a mounting portion 51 , a flat plate-like front notification portion 52 connected to the front edge side of the mounting portion 51 , and side plate portions 53 connected to the left and right edges of the mounting portion 51 . have.

載置部５１は、第一棚部材５が前方の前枠体１１側に回動した図１の展開状態において載置面５１ａに商品等の物品を載置可能に左右方向に長尺な矩形板状に構成される。図２に示す載置部５１の裏面５１ｂには、裏支持板５４が二箇所に設けられる（図８も参照）。裏支持板５４は、側板部５３と略同じ長さで設けられ、前面告知部５２からヒンジ部１５に亘って図２の上下方向（図１の展開状態では前後方向）に配置される。裏支持板５４と裏面５１ｂとは大部分が面接続されている。各裏支持板５４の左右両端は裏面５１ｂに対し略直角に折り曲げられて、裏面５１ｂを補強するリブ部５４１として設けられる。リブ部５４１の後端側（前面告知部５２とは反対側）には、軸孔２５５ｂと略同軸となる位置に軸孔５４１ａが設けられる。軸孔５４１ａにも軸部材２６が挿通される。このように、後枠体１２には、左後支柱２３及び右後支柱２４に対し後支持梁２５３を介して接続される軸部材２６と、軸部材２６が挿通される軸孔２５５ｂ，５４１ａとによりヒンジ部１５が構成される。第一棚部材５は、軸部材２６による回動軸Ｐ（図４参照）周りに回動可能に支持される。 The placing portion 51 has a rectangular shape elongated in the left-right direction so that an article such as a product can be placed on the placing surface 51a in the unfolded state shown in FIG. It is configured in a plate shape. Two back support plates 54 are provided on the back surface 51b of the mounting portion 51 shown in FIG. 2 (see also FIG. 8). The back support plate 54 has substantially the same length as the side plate portion 53, and is arranged in the vertical direction in FIG. Most of the back support plate 54 and the back surface 51b are surface-connected. The left and right ends of each back support plate 54 are bent substantially at right angles to the back surface 51b and provided as rib portions 541 that reinforce the back surface 51b. A shaft hole 541a is provided at a position substantially coaxial with the shaft hole 255b on the rear end side of the rib portion 541 (the side opposite to the front notification portion 52). The shaft member 26 is also inserted through the shaft hole 541a. Thus, the rear frame 12 has the shaft member 26 connected to the left rear strut 23 and the right rear strut 24 via the rear support beam 253, and the shaft holes 255b and 541a through which the shaft member 26 is inserted. The hinge portion 15 is configured by. The first shelf member 5 is rotatably supported by the shaft member 26 around the rotation axis P (see FIG. 4).

前面告知部５２は、第一棚部材５の展開状態において前枠体１１の外面に配置されるように載置部５１と接続されている。前面告知部５２は、第一棚部材５の展開状態において前端部から下方へ向けて載置部５１に対し略垂直に延設され、板面を前後方向に向けて配置されている。第一棚部材５の展開状態では、載置部５１の載置面５１ａは、上方に配置される。 The front notification part 52 is connected to the mounting part 51 so as to be arranged on the outer surface of the front frame 11 in the unfolded state of the first shelf member 5 . The front notification portion 52 extends downward from the front end portion of the first shelf member 5 in the unfolded state, substantially perpendicular to the mounting portion 51, and is arranged with its plate surface directed in the front-rear direction. In the unfolded state of the first shelf member 5, the mounting surface 51a of the mounting portion 51 is arranged upward.

また、図１及び図２に示す載置部５１の左右の端部には、載置部５１の前後方向に亘って長尺に形成された側板部５３が設けられる。側板部５３は、裏面５１ｂ側に向けて突出するように延設されている。また、側板部５３は、前後方向に亘って上下幅が同幅に形成される。図４のＢ部拡大図は、第一棚部材５の前端側の断面拡大図であり、図２の右枠体１４側の裏支持板５４及び側板部５３の間の位置について示している。側板部５３の前端部にはＬ字状に切り欠かれた切欠部５３１が設けられている（図８も参照）。この切欠部５３１は、載置部５１と前面告知部５２との内側である入隅側に配置される。なお、裏支持板５４の前端部側にも、切欠部５３１と同様の切欠部５４２が設けられている（図８参照）。 1 and 2 are provided with side plate portions 53 elongated in the front-rear direction of the mounting portion 51 . The side plate portion 53 extends so as to protrude toward the rear surface 51b side. In addition, the side plate portion 53 is formed to have the same vertical width in the front-rear direction. The enlarged view of portion B in FIG. 4 is an enlarged cross-sectional view of the front end side of the first shelf member 5, and shows the position between the back support plate 54 and the side plate portion 53 on the right frame 14 side in FIG. An L-shaped notch 531 is provided at the front end of the side plate 53 (see also FIG. 8). The notch portion 531 is arranged on the inner corner side, which is the inner side of the placing portion 51 and the front notice portion 52 . A notch 542 similar to the notch 531 is also provided on the front end side of the back support plate 54 (see FIG. 8).

図３に示すように、第一棚部材５は、載置面５１ａにおける左右の両縁部側に規制部５６を有する。規制部５６は平板状に形成される。規制部５６は、矩形形状の一辺側を凸湾曲させた端部５６１と、端部５６１と反対の辺側を直線状に形成した端部５６２とを有する。端部５６１は端部５６２よりも軸部５６ａに対し遠方に設けられる。規制部５６は、第一棚部材５の載置部５１と軸部５６ａによって回動可能に接続されている。端部５６１が第一棚部材５の側板部５３側に位置するように規制部５６を回動させた場合（図３の状態）、規制部５６は載置面５１ａ側から見て側板部５３よりも外側に突出するように位置する。他方、端部５６２が第一棚部材５の側板部５３側に位置するように規制部５６を回動させた場合、規制部５６は載置面５１ａ側から見て側板部５３よりも外側に突出しない（即ち、側板部５３上又は側板部５３よりも内側）に位置する。 As shown in FIG. 3, the first shelf member 5 has restricting portions 56 on both left and right edge sides of the mounting surface 51a. The restricting portion 56 is formed in a flat plate shape. The restricting portion 56 has an end portion 561 in which one side of the rectangular shape is convexly curved, and an end portion 562 in which the side opposite to the end portion 561 is linearly formed. The end portion 561 is provided farther from the shaft portion 56a than the end portion 562 is. The restricting portion 56 is rotatably connected to the mounting portion 51 of the first shelf member 5 by a shaft portion 56a. When the regulating portion 56 is rotated so that the end portion 561 is positioned on the side plate portion 53 side of the first shelf member 5 (the state shown in FIG. 3), the regulating portion 56 is located near the side plate portion 53 when viewed from the mounting surface 51a side. located so as to protrude outwards. On the other hand, when the regulating portion 56 is rotated so that the end portion 562 is positioned on the side plate portion 53 side of the first shelf member 5, the regulating portion 56 is positioned outside the side plate portion 53 when viewed from the mounting surface 51a side. It does not protrude (that is, it is positioned above the side plate portion 53 or inside the side plate portion 53).

図１に示すように、前枠体１１と、後枠体１２の左右には、側枠部６が接続される。側枠部６は、什器１の外部から見た内側に向けて谷折状に屈折可能に全体が略平板状に形成される。図４に示すように、側枠部６は、二個の外枠部６１（６１Ａ，６１Ｂ）を有する。外枠部６１は、一部が途切れた矩形環状に形成される。外枠部６１の両端部６１ａ，６１ｂは、軸筒部２７内に上下の各開口部から挟み込むように収納されている（Ｃ部拡大図及びＤ部拡大図も参照）。図４に示す左枠体１３側の側枠部６において、外枠部６１Ａは左前支柱２１に対して回動可能に接続され、外枠部６１Ｂは左後支柱２３に対して回動可能に接続される。右枠体１４側も左右対称に構成され、外枠部６１Ａは右前支柱２２に対して回動可能に接続され、外枠部６１Ｂは右後支柱２４に対して回動可能に接続される（図１参照）。また、各軸筒部２７には、移動規制部材として螺子部材２７１が締結されている。Ｄ部拡大図に示すように、螺子部材２７１は、軸筒部２７内に挿入された螺子胴部２７１ａによって外枠部６１の下側の端部６１ａが上方へ移動することを規制する。また、外枠部６１の他の端部６１ｂ側は、外枠部６１の上梁部６１４が軸筒部２７の上端部と当接して、下方への移動が規制される。従って、外枠部６１は上下方向への移動が規制された状態で、軸筒部２７の回動軸Ｑ周りに対して回動可能に支持される。 As shown in FIG. 1 , side frame portions 6 are connected to the left and right sides of the front frame 11 and the rear frame 12 . The side frame portion 6 is formed in a generally flat plate shape as a whole so as to be bendable in a valley-fold shape toward the inside of the furniture 1 when viewed from the outside. As shown in FIG. 4, the side frame portion 6 has two outer frame portions 61 (61A, 61B). The outer frame portion 61 is formed in a rectangular annular shape with a part being cut off. Both ends 61a and 61b of the outer frame portion 61 are housed in the shaft tube portion 27 so as to be sandwiched from the upper and lower openings (see also the enlarged view of section C and the enlarged view of section D). In the side frame portion 6 on the left frame body 13 side shown in FIG. Connected. The right frame 14 side is also bilaterally symmetrical, the outer frame portion 61A is rotatably connected to the right front support column 22, and the outer frame portion 61B is rotatably connected to the right rear support column 24 ( See Figure 1). A screw member 271 is fastened to each shaft tube portion 27 as a movement restricting member. As shown in the enlarged view of part D, the screw member 271 restricts upward movement of the lower end portion 61a of the outer frame portion 61 by the screw barrel portion 271a inserted into the shaft tube portion 27 . On the other end 61b side of the outer frame portion 61, the upper beam portion 614 of the outer frame portion 61 abuts against the upper end portion of the shaft tube portion 27, and downward movement is restricted. Therefore, the outer frame portion 61 is supported so as to be rotatable about the rotation axis Q of the shaft tube portion 27 in a state where movement in the vertical direction is restricted.

前方側に配置される外枠部６１Ａには、軸筒部６１１が設けられる。また、後方側に配置される外枠部６１Ｂには軸筒部６１２が二箇所設けられる。軸筒部６１１は、軸筒部６１２の上下に配置されている。各軸筒部６１１，６１２は、上下が開口しており、同軸となるように配置された図４の状態で、内部に軸部材６１３が挿通される。従って、外枠部６１Ａ及び外枠部６１Ｂは、軸筒部６１１，６１２及び軸部材６１３により形成された回動軸Ｒ周りに回動可能に接続されている。図４の展開状態の外枠部６１Ａ及び外枠部６１Ｂは、前後に並設されている。 A shaft tube portion 611 is provided in the outer frame portion 61A arranged on the front side. Further, two shaft tube portions 612 are provided on the outer frame portion 61B arranged on the rear side. The shaft tube portion 611 is arranged above and below the shaft tube portion 612 . Each of the shaft tube portions 611 and 612 is open at the top and bottom, and the shaft member 613 is inserted therein in the state shown in FIG. 4 in which they are coaxially arranged. Therefore, the outer frame portion 61A and the outer frame portion 61B are rotatably connected around the rotation axis R formed by the axial cylinder portions 611 and 612 and the shaft member 613. As shown in FIG. The outer frame portion 61A and the outer frame portion 61B in the unfolded state of FIG. 4 are arranged side by side in the front-rear direction.

外枠部６１の内側には、長矩形環状の内枠部６２が配置される。内枠部６２は、上部及び下部において外枠部６１の内面側と接続される。 An elongated rectangular annular inner frame portion 62 is arranged inside the outer frame portion 61 . The inner frame portion 62 is connected to the inner surface side of the outer frame portion 61 at its upper and lower portions.

図５（ａ）は、第二棚部材７の上方から見た平面図であり、図５（ｂ）は図５（ａ）の第二棚部材７のＶｂ－Ｖｂ断面図である。第二棚部材７は、長矩形板状の載置部７１と、載置部７１の外周縁から裏面７１ｂ側に延設された側板部７２，７３と、を有する。側板部７２は載置部７１の長辺縁側に設けられ、側板部７３は載置部７１の短辺縁側に設けられる。側板部７２の外面には、略Ｕ字フック状に湾曲した板状の係合部７４が接続される。係合部７４は、各側板部７２において二箇所ずつ離間して設けられる。また、載置部７１には、円形の開口部７１１が複数（本実施形態では八個）設けられる。第二棚部材７は、この開口部７１１に指を入れる等して着脱や持ち運びを容易に行うことができる。 5(a) is a plan view of the second shelf member 7 viewed from above, and FIG. 5(b) is a cross-sectional view of the second shelf member 7 taken along line Vb-Vb of FIG. 5(a). The second shelf member 7 has a long rectangular plate-shaped mounting portion 71 and side plate portions 72 and 73 extending from the outer peripheral edge of the mounting portion 71 toward the rear surface 71b. The side plate portions 72 are provided on the long side edges of the mounting portion 71 , and the side plate portions 73 are provided on the short side edges of the mounting portion 71 . A plate-like engaging portion 74 curved in a substantially U-shaped hook shape is connected to the outer surface of the side plate portion 72 . Two engaging portions 74 are provided on each side plate portion 72 so as to be separated from each other. In addition, a plurality (eight in the present embodiment) of circular openings 711 are provided in the mounting portion 71 . The second shelf member 7 can be easily attached/detached and carried by inserting a finger into the opening 711 or the like.

載置部７１の裏面７１ｂには、補強部材７５が設けられる。補強部材７５は、図５（ｂ）に示すように、載置部７１の長尺方向（左右方向）に亘って形成され、脚部７５１により裏面７１ｂに対して大部分が離間した状態で固定されている。 A reinforcing member 75 is provided on the rear surface 71 b of the mounting portion 71 . As shown in FIG. 5(b), the reinforcing member 75 is formed along the longitudinal direction (horizontal direction) of the mounting portion 71, and is fixed to the back surface 71b by the leg portion 751 in a state where most of the reinforcing member 75 is spaced from the back surface 71b. It is

図６（ａ）は側板８の正面図であり、図６（ｂ）は側板８の右側面図である。側板８は、係合部８１と、係合部８１に接続された側面告知部８２とを備える。係合部８１は、側面視において両縁部が下方に位置するように逆Ｊ字状に屈折させた板状部材により形成される。係合部８１は、図４に示した側枠部６の上縁（上梁部６１４）に引っ掛けるように係合させて側板８の全体を吊支させることができる。側枠部６に側板８が設置されると（図１に示した状態）、外枠部６１Ａ及び外枠部６１Ｂの回動軸Ｒ周りの屈折が内側空間８１１（図６（ｂ）のＥ部拡大図参照）により規制され、側枠部６は平板状の形態を維持することができる。 6(a) is a front view of the side plate 8, and FIG. 6(b) is a right side view of the side plate 8. FIG. The side plate 8 includes an engaging portion 81 and a side notification portion 82 connected to the engaging portion 81 . The engaging portion 81 is formed of a plate-like member that is bent into an inverted J shape so that both edges are positioned downward in a side view. The engaging portion 81 can be engaged with the upper edge (upper beam portion 614) of the side frame portion 6 shown in FIG. When the side plate 8 is installed on the side frame portion 6 (the state shown in FIG. 1), the bending of the outer frame portion 61A and the outer frame portion 61B around the rotation axis R causes the inner space 811 (E in FIG. 6B). ), the side frame portion 6 can maintain its flat shape.

側面告知部８２は係合部８１に固定される。側面告知部８２は、係合部８１の長尺方向に亘って設けられ、透明な樹脂等により長矩形板状に形成される。図６（ｂ）のＥ部拡大図に示すように、側面告知部８２の上部側には、一方の面８２ａ側に折り返された折返部８２１が設けられる。側面告知部８２は、折返部８２１の外面と、係合部８１の平板状の被取付部８１２とが貼着されて、係合部８１に対し固定されている。また、図６（ｂ）のＦ部拡大図に示すように、側面告知部８２の下部側にも、面８２ａ側に折り返された折返部８２２が設けられる。 The side notification portion 82 is fixed to the engaging portion 81 . The side notification portion 82 is provided along the longitudinal direction of the engaging portion 81 and is formed in a long rectangular plate shape from transparent resin or the like. As shown in the enlarged view of part E in FIG. 6(b), a folded portion 821 folded back toward one surface 82a is provided on the upper side of the side surface notification portion 82. As shown in FIG. The side notification portion 82 is fixed to the engagement portion 81 by adhering the outer surface of the folded portion 821 and the flat plate-like attached portion 812 of the engagement portion 81 . Further, as shown in the enlarged view of the F portion in FIG. 6B, a folded portion 822 folded back toward the surface 82a is also provided on the lower side of the side surface notification portion 82. As shown in FIG.

また、側面告知部８２の面８２ａ側には、告知媒体（不図示）を配置することができる。この告知媒体は、例えば、紙等のシート状の一方面をポップ広告等の広告情報を表示する表示面とした印刷物とすることができる。側面告知部８２に告知媒体を配置する際は、告知媒体の表示面を面８２ａ側に向けるとともに、告知媒体の上部を面８２ａと折返部８２１との間に配置させ、下部を面８２ａと折返部８２２との間に配置させる。また、側枠部６に設置された側板８は、透明な側面告知部８２が側枠部６の外面側に配置されるため、告知媒体の表示面が側面告知部８２により安定支持された状態で、告知媒体の告知情報を面８２ａとは反対側の面８２ｂから視認させることができる。従って、側板８は、什器１の折り畳みの規制部として機能するとともに、告知板としても機能することができる。 Also, a notification medium (not shown) can be arranged on the side of the surface 82a of the side surface notification portion 82. As shown in FIG. This notification medium can be, for example, a printed matter having one surface of a sheet of paper or the like as a display surface for displaying advertisement information such as a pop advertisement. When disposing the notification medium on the side notification portion 82, the display surface of the notification medium is directed toward the surface 82a, the upper portion of the notification medium is disposed between the surface 82a and the folded portion 821, and the lower portion is folded back to the surface 82a. 822. In addition, since the side plate 8 installed on the side frame portion 6 has the transparent side notice portion 82 arranged on the outer surface side of the side frame portion 6, the display surface of the notice medium is stably supported by the side notice portion 82. , the notification information of the notification medium can be visually recognized from the surface 82b opposite to the surface 82a. Therefore, the side plate 8 can function as a regulating portion for folding the furniture 1 and also as a notification plate.

次に、什器１の展開状態及び折畳状態について説明する。図１に示した展開状態の什器１は、側枠部６を前後に伸ばして前枠体１１及び後枠体１２を前後に離間して配置している。第一棚部材５は、前方の前枠体１１側に回動して、切欠部５３１（及び切欠部５４２）と上側の前支持梁２５１とが係合している（図４のＢ部拡大図参照）。第一棚部材５は、前支持梁２５１の上に支持された状態で、前枠体１１と後枠体１２と相対的な前後動（本実施形態では近接方向への移動）を規制する。また、第一棚部材５に設けられた規制部５６は、端部５６１が内側を向くように軸部５６ａ周りに回動させて配置されている。 Next, the unfolded state and folded state of the furniture 1 will be described. In the unfolded furniture 1 shown in FIG. 1, the side frames 6 are extended forward and backward, and the front frame 11 and the rear frame 12 are spaced forward and backward. The first shelf member 5 rotates forward toward the front frame 11, and the notch 531 (and notch 542) is engaged with the upper front support beam 251 (enlarged view of part B in FIG. 4). (see diagram). The first shelf member 5 is supported on the front support beam 251 and restricts the front frame 11 and the rear frame 12 from moving back and forth relative to each other (in this embodiment, movement in the approaching direction). Further, the restricting portion 56 provided on the first shelf member 5 is rotated around the shaft portion 56a so that the end portion 561 faces inward.

第二棚部材７は、什器１の展開状態において、前側被係合部４３１ａ及び後側被係合部４３１ｂに係合支持されて、第一棚部材５よりも上方に配置されている。第二棚部材７も、係合部７４により、前枠体１１と後枠体１２との相対的な前後動（本実施形態では近接方向への移動）を規制する。 The second shelf member 7 is engaged and supported by the front engaged portion 431a and the rear engaged portion 431b in the unfolded state of the furniture 1, and is arranged above the first shelf member 5. As shown in FIG. The engagement portion 74 of the second shelf member 7 also restricts the relative front-rear movement (movement in the approaching direction in this embodiment) between the front frame 11 and the rear frame 12 .

什器１の展開状態では、第一棚部材５及び第二棚部材７の各載置部５１，７１に、任意の物品を載置させることができる。例えば、什器１を店舗の商品陳列棚として使用する場合には、上方に位置する第二棚部材７の上に飲料商品の瓶や缶を載置又は積載し、第二棚部材７よりも下方に位置する第一棚部材５の上にその飲料商品を収納したケースを載置又は積載しておくことができる。また、第二棚部材７の載置部７１は、前壁部４１、後壁部４２及び左右の側枠部６により前後左右が囲われているため、商品等の物品の落下を防止することができる。前方告知部４５、後方告知部４６、前面告知部５２及び左右の側面告知部８２には、商品に関連した広告情報を表示させることができる。また、本実施形態の什器１は、キャスター３を有するため、店舗内における任意の場所に容易に移動及び設置することができる。 In the unfolded state of the furniture 1 , any article can be placed on the placing portions 51 and 71 of the first shelf member 5 and the second shelf member 7 . For example, when the fixture 1 is used as a product display shelf in a store, bottles and cans of beverage products are placed or loaded on the second shelf member 7 located above, and placed below the second shelf member 7. A case containing the beverage product can be placed or loaded on the first shelf member 5 located at the position of the . In addition, since the placing portion 71 of the second shelf member 7 is surrounded by the front wall portion 41, the rear wall portion 42, and the left and right side frame portions 6 on the front, rear, left, and right, it is possible to prevent articles such as products from falling. can be done. The front announcement part 45, the rear announcement part 46, the front announcement part 52, and the left and right side announcement parts 82 can display advertisement information related to products. Moreover, since the fixture 1 of this embodiment has the caster 3, it can be easily moved and installed in the arbitrary places in a store.

なお、展開状態の什器１は、商品陳列棚としての用途の他にも倉庫の保管用棚とする等、その他の任意の用途で使用することができる。 In addition, the fixture 1 in the unfolded state can be used for other arbitrary purposes such as storage racks in a warehouse, in addition to the use as a product display shelf.

図１の什器１を折り畳む際は、まず、左右の側枠部６から側板８を取り外し（図７（ａ）の状態）、前壁部４１及び後壁部４２から第二棚部材７を取り外す。次に、前方の前支持梁２５１に支持されている第一棚部材５を、図４の二点鎖線で示すように、回動軸Ｐ周りに回動させて後枠体１２と略平行となるように略垂直に立てた状態まで移動させる。このとき、第一棚部材５の後方への回動は、図２のＩＩ－ＩＩ断面拡大図に示すリブ部５４１の後端部５４１ｂと、後支持梁２５３との当接により規制される。なお、側板部５３の後端部５３２（図８参照）と後支持梁２５３も当接して、第一棚部材５の後方への回動が規制される。また、規制部５６は、第一棚部材５の回動を規制する規制状態と、第一棚部材５の回動を許容する非規制状態とを切換可能に構成される。図３に示すように、略垂直に立てた第一棚部材５の規制部５６を軸部５６ａ周りに回動させて、規制部５６を左後支柱２３及び右後支柱２４の後方であって側板部５３よりも左右の外側に位置するように設定する。これにより、規制部５６は、第一棚部材５を回動した場合に、左後支柱２３又は右後支柱２４と干渉しないように収納させた非規制状態から、左後支柱２３及び右後支柱２４と干渉するように突出させた規制状態に設定され、第一棚部材５の前方側への回動が規制される。従って、規制部５６を規制状態とした第一棚部材５は、倒立状態で容易に安定維持させることができる。 When folding the furniture 1 in FIG. 1, first, remove the side plates 8 from the left and right side frames 6 (the state shown in FIG. 7A), and remove the second shelf member 7 from the front wall 41 and the rear wall 42. . Next, the first shelf member 5 supported by the front support beam 251 is rotated around the rotation axis P so as to be substantially parallel to the rear frame 12, as indicated by the two-dot chain line in FIG. Move it to a state where it stands almost vertically. At this time, the rearward rotation of the first shelf member 5 is restricted by the contact between the rear end portion 541b of the rib portion 541 and the rear support beam 253 shown in the II-II cross-sectional enlarged view of FIG. Note that the rear end portion 532 (see FIG. 8) of the side plate portion 53 and the rear support beam 253 are also in contact with each other, and the rearward rotation of the first shelf member 5 is restricted. Moreover, the restricting portion 56 is configured to be switchable between a restricting state in which rotation of the first shelf member 5 is restricted and a non-restricting state in which rotation of the first shelf member 5 is permitted. As shown in FIG. 3, the regulating portion 56 of the first shelf member 5, which is erected substantially vertically, is rotated around the shaft portion 56a so that the regulating portion 56 is positioned behind the left rear column 23 and the right rear column 24. It is set so as to be positioned on the left and right outside of the side plate portion 53 . As a result, when the first shelf member 5 is rotated, the restricting portion 56 shifts from the non-restricted state in which the left rear column 23 or the right rear column 24 is retracted so as not to interfere with the left rear column 23 and the right rear column. 24, and is set in a regulated state in which the first shelf member 5 is prevented from rotating forward. Therefore, the first shelf member 5 with the regulating portion 56 in the regulated state can be easily stably maintained in the inverted state.

その後、図７（ｂ）に示すように、左右の側枠部６を回動軸Ｑ及び回動軸Ｒにより什器１の外側から見て谷折状に屈折させ、前枠体１１及び後枠体１２が相対的に近接するように移動させる。これにより、什器１は、図７（ｂ）及び図８に示す折畳状態となる。 After that, as shown in FIG. 7(b), the left and right side frame portions 6 are bent in a valley-fold shape as seen from the outside of the furniture 1 by the rotation axis Q and the rotation axis R, and the front frame body 11 and the rear frame are bent. The bodies 12 are moved relatively close together. As a result, the furniture 1 is folded as shown in FIGS. 7(b) and 8. FIG.

本実施形態の什器１は、折畳状態においても前後の各キャスター３が所定の間隔を空けて配置される。そのため、折畳状態で立てた状態の什器１を、少ないスペースで保管等することができる。また、什器１は折畳状態であってもキャスター３により任意の場所に容易に移動及び設置することができる。 In the furniture 1 of this embodiment, the front and rear casters 3 are arranged at predetermined intervals even in the folded state. Therefore, the furniture 1 in a folded and upright state can be stored in a small space. In addition, even in a folded state, the furniture 1 can be easily moved and installed at any desired location by the casters 3 .

なお、左前支柱２１、右前支柱２２、左後支柱２３及び右後支柱２４は、伸縮自在であって任意の上下長さで固定可能に構成されるため、例えば什器１を使用しない場合は什器１を低くコンパクトに折り畳むことができ、また什器１を使用する場合は什器１を高くして下段側に配置された第一棚部材５の載置部５１により多くの物品を載置させることができる。また、載置する物品の容量に応じて、什器１の高さを調整してもよい。 The left front column 21, the right front column 22, the left rear column 23, and the right rear column 24 are extendable and can be fixed at any vertical length. can be folded low and compact, and when the fixture 1 is used, the fixture 1 can be raised to allow more articles to be placed on the placing portion 51 of the first shelf member 5 arranged on the lower side. . Also, the height of the furniture 1 may be adjusted according to the capacity of the articles to be placed.

図８の折畳状態の什器１は、上記と逆の操作が行われることで、図１の展開状態に変形することができる。即ち、図７（ｂ）の折畳状態の什器１に対し、前枠体１１及び後枠体１２を前後に離間するように操作すると、側枠部６が回動軸Ｑ及び回動軸Ｒ周りに回動して屈折状態から伸長状態に変形する（図７（ａ）参照）。そして、第一棚部材５を回動軸Ｐ周りに前方へ回動させ、前支持梁２５１に支持させる。 The furniture 1 in the folded state of FIG. 8 can be transformed into the unfolded state of FIG. 1 by performing the operation opposite to the above. That is, when the front frame 11 and the rear frame 12 are moved away from the furniture 1 in the folded state shown in FIG. It rotates around and transforms from the bent state to the extended state (see FIG. 7(a)). Then, the first shelf member 5 is rotated forward about the rotation axis P and supported by the front support beams 251 .

その後、前壁部４１及び後壁部４２に対して第二棚部材７が取り付けられ、左右の側枠部６に対して側板８を取り付けられる（図１参照）。このように、本実施形態の什器１は、側枠部６を谷折状に屈曲可能としたため展開状態における収納容積を大きくしながら簡単な操作でコンパクトに折り畳み可能に構成される。 After that, the second shelf member 7 is attached to the front wall portion 41 and the rear wall portion 42, and the side plates 8 are attached to the left and right side frame portions 6 (see FIG. 1). As described above, the fixture 1 of the present embodiment can be folded compactly with a simple operation while enlarging the storage capacity in the unfolded state because the side frame section 6 can be bent in the shape of a valley fold.

なお、本実施形態で説明した什器１の展開状態と折畳状態との間の変形操作は一例であり、構成上不都合が無ければ本実施形態とは異なる手順により行うこともできる。 The operation of transforming the furniture 1 between the unfolded state and the folded state described in the present embodiment is an example, and a different procedure from the present embodiment may be performed if there is no problem in terms of configuration.

以上、本発明の実施形態を説明したが、本発明は以上の実施形態によって限定されることはなく、種々の変更を加えて実施することができる。例えば、本実施形態で、第一棚部材５は、後枠体１２に対して回動可能に接続される構成について説明したが、前枠体１１及び後枠体１２の一方に対して回動可能に接続され、什器１の展開状態では前枠体１１及び後枠体１２の他方に対して懸架するように支持されながら側枠部６の屈折を規制する構成とすることができる。 Although the embodiments of the present invention have been described above, the present invention is not limited to the above embodiments and can be implemented with various modifications. For example, in the present embodiment, the first shelf member 5 is rotatably connected to the rear frame 12 . When the fixture 1 is unfolded, it is supported so as to be suspended from the other of the front frame 11 and the rear frame 12 while restricting the bending of the side frame 6 .

また、本実施形態では、商品などを載置可能な棚部材として、第一棚部材５及び第二棚部材７について説明したが、前枠体１１、後枠体１２及び側枠部６のうちの任意の一部又は全部に懸架されて、側枠部６の屈折を規制するその他の構成を有する棚部材を設ける構成としてもよい。棚部材は、前枠体１１、後枠体１２及び側枠部６のうちの任意の対向部位に懸架させることができる。 Further, in the present embodiment, the first shelf member 5 and the second shelf member 7 have been described as shelf members on which products and the like can be placed. It is good also as a structure which provides the shelf member which is suspended by arbitrary part or all, and has other structures which regulate the bending of the side frame part 6. FIG. The shelf member can be suspended from arbitrary opposing portions of the front frame 11 , the rear frame 12 and the side frames 6 .

１什器３キャスター
５第一棚部材６側枠部
７第二棚部材８側板
１１前枠体１２後枠体
１３左枠体１４右枠体
１５ヒンジ部２１左前支柱
２１ａ上支柱２１ｂ下支柱
２２右前支柱２２ａ上支柱
２２ｂ下支柱２３左後支柱
２３ａ上支柱２３ｂ下支柱
２４右後支柱２４ａ上支柱
２４ｂ下支柱２６軸部材
２７軸筒部４１前壁部
４２後壁部４３外枠部
４４内枠部４５前方告知部
４６後方告知部５１載置部
５１ａ載置面５１ｂ裏面
５２前面告知部５３側板部
５４裏支持板５６規制部
５６ａ軸部６１（６１Ａ，６１Ｂ）外枠部
６１ａ端部６１ｂ端部
６２内枠部７１載置部
７１ｂ裏面７２側板部
７３側板部７４係合部
７５補強部材８１係合部
８２側面告知部８２ａ面
８２ｂ面２５１前支持梁
２５２前支持梁２５３後支持梁
２５４後支持梁２５５支持部材
２５５ａ端部２５５ｂ軸孔
２７１螺子部材２７１ａ螺子胴部
４３１下梁部４３１ａ前側被係合部
４３１ｂ後側被係合部４４１縦桟
４４４内枠部５３１切欠部
５３２後端部５４１リブ部
５４１ａ軸孔５４１ｂ後端部
５４２切欠部５６１端部
５６２端部６１１軸筒部
６１２軸筒部６１３軸部材
６１４上梁部７１１開口部
７５１脚部８１１内側空間
８１２被取付部８２１折返部
８２２折返部Ｐ，Ｑ，Ｒ回動軸 1 Furniture 3 Caster 5 First shelf member 6 Side frame part 7 Second shelf member 8 Side plate 11 Front frame body 12 Rear frame body 13 Left frame body 14 Right frame body 15 Hinge part 21 Left front support 21a Upper support 21b Lower support 22 Right front Post 22a Upper post 22b Lower post 23 Left rear post 23a Upper post 23b Lower post 24 Right rear post 24a Upper post 24b Lower post 26 Shaft member 27 Axle tube portion 41 Front wall portion 42 Rear wall portion 43 Outer frame portion 44 Inner frame portion 45 Front notification part 46 Rear notification part 51 Mounting part 51a Mounting surface 51b Back surface 52 Front notification part 53 Side plate part 54 Back support plate 56 Regulating part 56a Shaft part 61 (61A, 61B) Outer frame part 61a End part 61b End part 62 inner frame portion 71 placing portion 71b back surface 72 side plate portion 73 side plate portion 74 engaging portion 75 reinforcing member 81 engaging portion 82 side notification portion 82a surface 82b surface 251 front support beam 252 front support beam 253 rear support beam 254 rear support Beam 255 Supporting member 255a End 255b Shaft hole 271 Screw member 271a Screw body 431 Lower beam 431a Front engaged portion 431b Rear engaged portion 441 Vertical beam 444 Inner frame 531 Notch 532 Rear end 541 Rib Portion 541a Shaft hole 541b Rear end portion 542 Notch portion 561 End portion 562 End portion 611 Shaft tube portion 612 Shaft tube portion 613 Shaft member 614 Upper beam portion 711 Opening 751 Leg portion 811 Inner space 812 Attached portion 821 Folded portion 822 Folded Part P, Q, R rotation axis

Claims

a first frame;
a second frame;
a plurality of side frame portions that are connected between the first frame and the second frame and can be bent in a valley-fold shape;
a shelf member suspended from a part or all of the first frame, the second frame and the side frame in an unfolded state to restrict bending of the side frame;
A fixture characterized by comprising

The shelf member is rotatably connected to one of the first frame and the second frame, and is supported by the other of the first frame and the second frame in the unfolded state. The fixture according to claim 1, characterized in that it is a first shelf member that holds a shelf.

The first frame is a front frame having a left front strut, a right front strut, and a front support beam connected to the left front strut and the right front strut,
The second frame has a rear left strut, a rear right strut, and a pivot shaft connected to the rear left strut and the rear right strut to rotatably support the first shelf member. is the body,
The first shelf member is supported by the front support beam in the deployed state,
The fixture according to claim 2, characterized by:

The first shelf member includes a placement portion on which a product can be placed in the unfolded state, and a front announcement portion connected to the placement portion so as to be arranged on the outer surface of the first frame in the unfolded state. And, the fixture according to claim 3, characterized by having.

The first frame has a front wall portion connected to the left front strut and the right front strut and including a front engaged portion,
The second frame has a rear wall portion connected to the left rear strut and the right rear strut and including a rear engaged portion,
5. The fixture according to claim 3, further comprising a second shelf member engaged with and supported by said front engaged portion and said rear engaged portion in said unfolded state.

The first shelf member has a restricting portion on both left and right edge sides,
The regulating portion has a regulating state in which the regulating portion is projected so as to interfere with the left rear pillar or the right rear pillar to regulate rotation of the first shelf member, and a regulating state in which the rotation of the first shelf member is regulated so as not to interfere with the left rear pillar or the right rear pillar. configured to be switchable between a non-restricted state in which the first shelf member is accommodated in the
The fixture according to any one of claims 3 to 5, characterized in that:

A notification plate including: an engaging portion that engages with the side frame portion to restrict bending of the side frame portion; and a side notice portion that is connected to the engaging portion and arranged on the outer surface side of the side frame portion. The fixture according to any one of claims 1 to 6, comprising: