JP6714124B1

JP6714124B1 - Shelf holder

Info

Publication number: JP6714124B1
Application number: JP2019076117A
Authority: JP
Inventors: 文勇平野
Original assignee: Kawajun Co Ltd
Current assignee: Kawajun Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-06-24
Anticipated expiration: 2039-04-12
Also published as: JP2020171574A

Abstract

【課題】棚受け自体に抜け止め部材が組み込まれた棚受けの良さを残しつつ、棚受け本体を簡単な構造とし、両側操作が可能な棚受けを提供すること。【解決手段】支柱のスリットに係止する係止片１２を備えた棚板を支持する棚受け本体１と、棚受け本体１の一端側において出没自在に付設され、係止片１２がスリットに係止する際、スリット内に挿入されて棚受け本体１の支柱からの抜けを防止する樹脂製の抜け止め部材２と、を有し、抜け止め部材２は、下端側が棚受け本体１に軸支され、上端側に付設された抜け止め係止突起２２が、支柱側であって、且つ円周方向に常時、バネ付勢されている棚受け１０。【選択図】図１PROBLEM TO BE SOLVED: To provide a shelf support which has a simple structure of a shelf support body and which can be operated on both sides, while leaving the goodness of the shelf support in which a retaining member is incorporated in the shelf support itself. SOLUTION: A shelf receiving main body 1 for supporting a shelf plate provided with an engaging piece 12 for engaging with a slit of a support, and a shelf receiving body 1 attached so as to be retractable at one end side of the shelf receiving body 1, and the engaging piece 12 is formed in the slit. And a retaining member 2 made of resin that is inserted into the slit and prevents the shelf receiving body 1 from coming off from the support when locked. The shelf receiver 10 that is supported and has a retaining locking projection 22 attached to the upper end side that is on the column side and is always spring-biased in the circumferential direction. [Selection diagram] Figure 1

Description

本発明は、固定支持部である２本の支柱間に差し渡し状に架設される板状の棚板を支持する棚受けに関するものである。 TECHNICAL FIELD The present invention relates to a shelf receiver that supports a plate-shaped shelf board that is erected in a bridging manner between two columns that are fixed support parts.

従来、一般的な棚受けとしては、全体が細長い略三角形状に形成された棚受け本体の一端側に、棚板を架設する支柱に上下方向に所定のピッチで多数、形成されたスリットに係止する略横Ｌ字状の係止片が上下に２つ又は３つ付設されたものが知られている。 Conventionally, as a general shelf receiver, a plurality of slits formed at a predetermined pitch in the up-down direction on a pillar for erection of a shelf board are provided on one end side of a shelf receiving body which is generally formed in an elongated triangular shape. It is known that two or three locking pieces having a substantially horizontal L shape for stopping are provided above and below.

このような棚受けを支柱に設置する場合、先ず棚受け本体の一端側の係止片を支柱のスリットに挿入し、次に、棚受け本体の全体を下方に下げることによって、支柱に係止させ設置する。これにより、棚受け上に板状の棚板を設置することができる。 When installing such a shelf support on a column, first insert the locking piece on one end side of the shelf support body into the slit of the column, and then lower the entire shelf support body downward to lock it on the column. And install. Thereby, a plate-shaped shelf board can be installed on the shelf receiver.

しかし、このような従来の棚受けは、係止片はスリット内において、下方に下げられたものであるため、設置後、スリット内における係止片の上方に隙間が発生する。このため、意図せぬ外力が作用して、係止片が支柱のスリットから抜け、棚受けが支柱から脱落するという問題があった。 However, in such a conventional shelf receiver, since the locking piece is lowered in the slit, a gap is generated above the locking piece in the slit after installation. Therefore, there is a problem that an unintended external force acts, the locking piece comes off from the slit of the column, and the shelf receiver falls off from the column.

このような問題を解決するものとして、特開２０１０−１８７７４５号公報には、支柱の係合孔と、その係合孔に挿入係合された棚受の係合フックとの間に生じる隙間に差し込む差し込み突部を備えた棚受抜け止め具において、前記差し込み突部は、差し込み側となる前端部の反対側の後端部に前記棚受の板厚の間隔をおき、かつ前記後端部を越える所要長さの一対のガイド片が対向状に設けられたことを特徴とする棚受抜け止め具が開示されている。この発明によれば、差し込み部材に設けた一対のガイド片が、棚受後端部の両側面に接することにより、差し込み部材に設けた差し込み突部の姿勢が正確に定まり、また、ガイド片に指を掛けて差し込み突部を係合孔の隙間に差し込むことができる便利さがある。このため、前記隙間が中間部や下段部の係合フックの上辺に設けられた場合でも差し込みが可能となる。 As a solution to such a problem, Japanese Unexamined Patent Publication No. 2010-187745 discloses a gap formed between an engagement hole of a column and an engagement hook of a shelf bracket inserted and engaged in the engagement hole. In the shelf receiving stopper having an inserting protrusion to be inserted, the inserting protrusion has a plate thickness interval of the shelf receiver at a rear end opposite to a front end serving as an inserting side, and the rear end. Disclosed is a shelf receiving/preventing device, characterized in that a pair of guide pieces having a required length exceeding 5 mm are provided in a facing manner. According to this invention, the pair of guide pieces provided on the insertion member are in contact with both side surfaces of the rear end portion of the shelf receiving member, whereby the posture of the insertion projection provided on the insertion member is accurately determined, and the guide piece is provided. There is the convenience that the insertion protrusion can be inserted into the gap of the engagement hole by hanging a finger. Therefore, even when the gap is provided on the upper side of the engaging hook in the middle portion or the lower portion, the insertion can be performed.

また、特開平１１−３３２６６３号公報には、棚を設置するための支柱(１２)に穿設された多数の孔(１３)に係入可能な係入片(２) が棚受け本体(１) の一端側に形成された棚受けにおいて、前記棚受け本体(１) の係入片(２) が支柱(１２)の孔(１３)に係入された際に、該支柱(１２)の孔(１３)内に挿入されて棚受け本体(１) の支柱(１２)からの抜けを防止しうる抜け止め部材(４) が、前記棚受け本体(１) の一端側に出没自在に設けられてなることを特徴とする棚受けが開示されている。この棚受けによれば、不可抗力によって係入片が孔から抜けて棚受けが支柱から離脱するのを好適に防止することができる。また、従来のようにビス止めやドライバー等の工具を別途要することなく、ワンタッチの簡易な操作で自動的に支柱への固定状態での取り付けを行うことが可能となる。 Further, in Japanese Unexamined Patent Publication No. 11-332663, an engagement piece (2) that can be engaged with a large number of holes (13) formed in a column (12) for installing a shelf is disclosed in a shelf receiving body (1). ) On one end side of the post (12), when the engaging piece (2) of the shelf receiving body (1) is inserted into the hole (13) of the post (12). A retaining member (4) which is inserted into the hole (13) and can prevent the shelf receiving body (1) from coming off from the column (12) is provided at one end of the shelf receiving body (1) so as to be retractable. There is disclosed a shelf support characterized in that According to this shelf support, it is possible to suitably prevent the engagement piece from coming out of the hole and being disengaged from the support column due to force majeure. Further, unlike the conventional case, it is possible to automatically attach the support to the support column in a fixed state by a simple one-touch operation without separately requiring tools such as screws and a screwdriver.

特開２０１０−１８７７４５号公報（請求項１）JP, 2010-187745, A (claim 1). 特開平１１−３３２６６３号公報（請求項１）JP-A-11-332663 (claim 1)

しかしながら、特開２０１０−１８７７４５号公報の棚受け抜け止め具は、棚受けとは別途の部材であり、個別の保管管理が必要である。また、支柱への棚受けの設置においては、棚受けの設置工程と、棚受け抜け止め具の設置工程が必要となり、工程数が増えるという問題がある。また、特開平１１−３３２６６３号公報の棚受け１１は、抜け止め部材４とバネ８を収納するための凹部（ガイド溝５）を棚受け本体１の側面にプレス加工により設ける必要があり、また、その凹部に収納した抜け止め部材４とバネ８の脱落を防止するために蓋材６を取り付ける必要があるなど、棚受け本体１の構造が複雑になるという問題がある。また、抜け止め部材４の摘み片１０は棚受け本体１の一方の側面のみであり、棚受け１１の取り外しは、片側操作でしかできないという問題がある。また、抜け止め部材４は棚受け本体１と蓋材６に挟まれており、面-面間接触による摩擦抵抗が生じて、作動が円滑ではないという問題がある。 However, the shelf receiving retainer disclosed in JP 2010-187745 A is a member separate from the shelf receiving and requires individual storage management. Further, in the case of installing the shelf receiver on the column, the step of installing the shelf receiver and the step of installing the shelf receiving stopper are required, which causes a problem that the number of steps increases. Further, in the shelf receiver 11 of Japanese Patent Laid-Open No. 11-332663, it is necessary to provide a recess (guide groove 5) for accommodating the retaining member 4 and the spring 8 on the side surface of the shelf receiver body 1 by press working. However, there is a problem that the structure of the shelf receiving main body 1 becomes complicated, for example, it is necessary to attach the lid member 6 in order to prevent the retaining member 4 and the spring 8 housed in the recess from coming off. Further, there is a problem that the gripping piece 10 of the retaining member 4 is only on one side surface of the shelf receiving body 1, and the shelf receiving 11 can be removed only by one side operation. Further, since the retaining member 4 is sandwiched between the shelf receiving body 1 and the lid member 6, there is a problem that frictional resistance occurs due to the face-to-face contact and the operation is not smooth.

すなわち、本発明の目的は、棚受け自体に抜け止め部材が組み込まれた棚受けの良さを残しつつ、抜け止め部材の両側操作が可能で、作動が円滑であり、且つ棚受け本体が簡単な構造の棚受けを提供することにある。 That is, an object of the present invention is to enable the bilateral operation of the retaining member while leaving the goodness of the shelf receiving member in which the retaining member is incorporated in the shelf receiver itself, the operation is smooth, and the shelf receiving body is simple. It is to provide a shelf support for the structure.

すなわち、本発明は、上記課題を解決するものであって、固定支持部に上下方向、所定のピッチで多数形成されるスリットに係止する係止片を備えた棚板を支持する棚受け本体と、該棚受け本体の一端側において出没自在に付設され、該係止片が該スリットに係止する際、該スリット内に挿入されて棚受け本体の固定支持部からの抜けを防止する抜け止め部材と、を有し、該抜け止め部材は、一方の端部が該棚受け本体に軸支され、他方の端部の抜け止め係止突起が、該固定支持部側であって、且つ円周方向に常時、バネ付勢されていることを特徴とする棚受けを提供するものである。 That is, the present invention is to solve the above-mentioned problems, and a shelf receiving main body that supports a shelf board provided with locking pieces that lock a plurality of slits at a predetermined pitch in a vertical direction in a fixed support portion. And a detachment provided at one end side of the shelf receiving body so that the shelf receiving body is retractable, and is inserted into the slit when the locking piece is locked in the slit to prevent the shelf receiving body from coming off from the fixed support portion. A retaining member, one end of which is pivotally supported by the shelf receiving main body, and the other end of the retaining locking projection is on the fixed support portion side, and The present invention provides a shelf support characterized by being constantly spring-biased in the circumferential direction.

また、本発明は、該抜け止め部材の軸支位置は、該棚受け本体の下端側または上端側であることを特徴とする前記棚受けを提供するものである。 Further, the present invention provides the shelf holder, wherein the position of pivotal support of the retaining member is the lower end side or the upper end side of the shelf receiver body.

また、本発明は、該棚受け本体は、該抜け止め係止突起が没入する第１凹部と、該第１凹部の底面から内側でバネ部材が収納される第２凹部と、を有することを特徴とする前記棚受けを提供するものである。 Further, according to the present invention, the shelf receiving main body has a first recess in which the retaining locking projection is recessed, and a second recess in which a spring member is housed inside from a bottom surface of the first recess. The present invention provides the above-mentioned shelf receiver.

また、本発明は、該抜け止め部材は、該棚受け本体の両側に配設される左右側板を有し、該抜け止め係止突起は、該左右側板の上部または下部において固定支持部側へ突出していることを特徴とする前記棚受けを提供するものである。 Further, according to the present invention, the retaining member has left and right side plates disposed on both sides of the shelf receiving body, and the retaining locking projection is provided on the upper or lower part of the left and right side plate toward the fixed support portion. The present invention provides the shelf receiver characterized by being projected.

また、本発明は、該軸支は、該棚受け本体に形成される凹部と該抜け止め部材に形成される凸部との係止であることを特徴とする前記棚受けを提供するものである。 Further, the present invention provides the shelf support, wherein the shaft support is a lock between a recess formed in the shelf support body and a projection formed in the retaining member. is there.

本発明によれば、棚受け自体に抜け止め部材が組み込まれているため、棚受けの包装、搬送等の取り扱いが便利である。また、棚受けを固定支持部に係止させると同時に抜け止め係止突起がスリットにワンタッチで差し込まれるため、作業性がよい。また、棚受け本体は、抜け止め部材が嵌る貫通孔と、バネ部材と抜け止め係止突起が収納又は没入する凹部のみを形成すればよく、簡単な構造である。また、抜け止め部材の回動は、軸支によるため、棚受け本体と抜け止め部材との面-面接触はなく、作動が円滑である。 According to the present invention, since the retaining member is incorporated in the shelf receiver itself, it is convenient to handle the shelf receiver such as packaging and transportation. Further, since the shelves are locked to the fixed support portion and the retaining locking projections are inserted into the slits with one touch, workability is good. Further, the shelf receiving body has only a through hole into which the retaining member fits and a recess in which the spring member and the retaining locking protrusion are housed or retracted, and thus the shelf receiving body has a simple structure. Also, since the rotation of the retaining member is supported by the shaft, there is no face-to-face contact between the shelf receiving body and the retaining member, and the operation is smooth.

本発明の実施の形態における棚受けの左側面図である。It is a left side view of the shelf holder in the embodiment of the present invention. 図１の棚受けの平面図である。It is a top view of the shelf receiver of FIG. 図１の棚受けの正面図である。It is a front view of the shelf receiver of FIG. 図１の棚受けの背面図である。It is a rear view of the shelf receiver of FIG. 図１の棚受けの分解左側面図である。It is a disassembled left side view of the shelf receiver of FIG. 図１の棚受けを構成する抜け止め部材の正面図である。It is a front view of the retaining member which comprises the shelf receiver of FIG. 図５のＹ_２-Ｙ_２線に沿って見た図である。Is a view taken along the _{Y 2} -Y ₂ line in FIG. 5. 図１の棚受けを構成する抜け止め部材の背面図である。It is a rear view of the retaining member which comprises the shelf receiver of FIG. 図８のＹ_１-Ｙ_１線に沿って見た断面図である。9 is a cross-sectional view taken along the line Y ₁ -Y _{1 of} FIG. 8. FIG. 図４のＸ-Ｘ線に沿って見た部分拡大断面図である。FIG. 5 is a partial enlarged cross-sectional view taken along line XX of FIG. 4. 図１の棚受けの組み立て方法を説明する図である。It is a figure explaining the assembling method of the shelf support of FIG. 図１の棚受けを支柱に取り付ける方法を説明する図である。It is a figure explaining the method of attaching the shelf support of FIG. 1 to a support|pillar. 図１の棚受けを支柱に取り付ける方法を説明する図であり、図１１に続く工程である。It is a figure explaining the method of attaching the shelf support of FIG. 1 to a support|pillar, and is a process following FIG. 図１の棚受けを支柱に取り付ける方法を説明する図であり、図１２に続く工程である。It is a figure explaining the method of attaching the shelf support of FIG. 1 to a support|pillar, and is a process following FIG.

次に、本発明の実施の形態における棚受けを図１〜図１４を参照して説明する。本明細書において、「上下」、「左右」は、棚受けの設置状態における顧客側から見た位置関係を言う。棚受け１０は、棚受け本体１と、樹脂製の抜け止め部材２と、バネ部材３とを有する。 Next, a shelf receiver according to the embodiment of the present invention will be described with reference to FIGS. In this specification, “upper and lower” and “left and right” refer to the positional relationship as seen from the customer side in the installed state of the shelf receiver. The shelf receiver 10 includes a shelf receiver body 1, a resin retaining member 2, and a spring member 3.

棚受け１０において、棚受け本体１は、固定支持部である支柱５０のスリット５１に係止する係止片１２（１２ａ、１２ｂ）を備えた棚板を支持するものである。棚受け本体１は、板状体であって、先細り形状である。また、棚受け本体１は、支柱５０への係止側の端部に、係止片１２ａ、１２ｂを備える。係止片１２ａ、１２ｂは、貫通孔であるスリット５１ａ、５１ｂに係止するフック状の横Ｌ字形状である。 In the shelf receiver 10, the shelf receiver main body 1 supports a shelf plate provided with locking pieces 12 (12a, 12b) that lock with the slits 51 of the support column 50 that is a fixed support portion. The shelf receiving body 1 is a plate-like body and has a tapered shape. Further, the shelf receiving body 1 is provided with locking pieces 12a and 12b at the ends on the locking side of the support column 50. The locking pieces 12a, 12b have a hook-shaped horizontal L-shape that locks in the slits 51a, 51b which are through holes.

棚受け本体１は、図５に示すように、２つの係止片１２ａ、１２ｂ間の端部は、コイルバネ（バネ部材）３及び抜け止め部材２の抜け止め係止突起２２の反支柱側のバネ係止部２２１が収納される特定の形状を有する。すなわち、下方の係止片１２ｂの直上には、抜け止め部材２の抜け止め係止突起２２のバネ係止部２２１が没入する第１凹部１３と、第１凹部１３の底面に付設されるコイルバネ３が収納される第１凹部１３より開口寸法が小の第２凹部１４と、を有する。また、棚受け本体１の下端側で、前後位置が第１凹部１３の底面近傍には、抜け止め部材２が軸支される凹部１５（本例では貫通孔）が形成されている。凹部１５は、貫通孔に限定されず、有底の非貫通孔であってもよい。また、係止片１２は、上下２つに限定されず、上下３つのものであってもよい。この場合、上下３つの中の上方の２つの係止片の間に第１凹部１３と第２凹部１４を形成することが、安定な抜け止め効果が得られる点で好ましい。 As shown in FIG. 5, the shelf receiving body 1 has an end portion between the two locking pieces 12 a and 12 b on the side opposite to the column of the coil spring (spring member) 3 and the retaining locking projection 22 of the retaining member 2. It has a specific shape in which the spring locking portion 221 is housed. That is, directly above the lower locking piece 12b, the first recess 13 into which the spring locking portion 221 of the retaining lock projection 22 of the retaining member 2 is recessed, and the coil spring attached to the bottom surface of the first recess 13. And a second recess 14 having an opening size smaller than that of the first recess 13 in which 3 is stored. Further, on the lower end side of the shelf receiving main body 1, in the vicinity of the bottom surface of the first concave portion 13 at the front and rear position, a concave portion 15 (a through hole in this example) for axially supporting the retaining member 2 is formed. The recess 15 is not limited to a through hole, and may be a bottomed non-through hole. Further, the locking pieces 12 are not limited to the upper and lower two pieces, but may be the upper and lower three pieces. In this case, it is preferable to form the first concave portion 13 and the second concave portion 14 between the upper two locking pieces of the upper and lower three, from the viewpoint of obtaining a stable retaining effect.

抜け止め部材２は、下端側が棚受け本体１に軸支され、上端側に付設された抜け止め係止突起２２が、支柱側であって、且つ円周方向に常時、バネ付勢されている。すなわち、抜け止め部材２は、棚受け本体１の両側に配設される左右側板２１ａ、２１ｂ有し、抜け止め係止突起２２の先端は、左右側板２１ａ、２１ｂの上端側において支柱側へ突出している。左右側板２１ａ、２１ｂ間の隙間寸法は、棚受け本体１の厚みよりやや大の寸法が好ましい。これにより、抜け止め部材２が軸支１５（２３）を中心に回動しても、棚受け本体１との間で摩擦抵抗を生じることがない。また、左右側板２１ａ、２１ｂの下部には、棚受け本体１に形成される軸支用の貫通孔１５（凹部）に回動自在に係止する小突起（凸部）２３ａ、２３ｂが形成されている。小突起２３ａ、２３ｂは、左右側板２１ａ、２１ｂの内側面から内側へ延びる小さな円柱状で、棚受け本体１の貫通孔１５にほぼ隙間なく嵌る形状である。 The retaining member 2 has a lower end side pivotally supported by the shelf receiving body 1, and a retaining locking projection 22 attached to the upper end side is on the support column and is constantly spring-biased in the circumferential direction. .. That is, the retaining member 2 has left and right side plates 21a and 21b arranged on both sides of the shelf receiving main body 1, and the tips of the retaining locking projections 22 project toward the support column at the upper ends of the left and right side plates 21a and 21b. ing. The size of the gap between the left and right side plates 21a and 21b is preferably slightly larger than the thickness of the shelf receiving body 1. As a result, even if the retaining member 2 rotates about the shaft support 15 (23), frictional resistance with the shelf receiving body 1 does not occur. Further, small protrusions (projections) 23a, 23b that are rotatably locked in the through holes 15 (recesses) for shaft support formed in the shelf receiving body 1 are formed in the lower portions of the left and right side plates 21a, 21b. ing. The small protrusions 23a and 23b are small columnar shapes that extend inward from the inner side surfaces of the left and right side plates 21a and 21b, and have a shape that fits into the through holes 15 of the shelf receiving body 1 with almost no space.

また、抜け止め係止突起２２は、左右側板２１ａ、２１ｂの支柱側の端部に形成されており、左右側板２１ａ、２１ｂ間で、且つ抜け止め係止突起２２の反支柱側は、コイルバネ３が嵌る隙間２２２を有している。また、抜け止め係止突起２２の支柱側の先端形状は、内角が鈍角の角部２２３であり、角部２２３を構成する一方の上面２２５が支柱側にやや下り傾斜状であり、上面２２５と連続する他方の前面２２６が反支柱側にやや下り傾斜状である。これにより、抜け止め部材２がスリット５１に係止する際、一方の上面２２５とスリット５１の上方の外角が当接するため、強い係止が可能となる。 Further, the retaining locking projections 22 are formed on the ends of the left and right side plates 21a, 21b on the side of the columns, and between the left and right side plates 21a, 21b and on the side opposite to the retaining locking protrusions 22 is the coil spring 3. Has a gap 222 into which is fitted. In addition, the tip end shape of the retaining locking projection 22 on the column side is a corner portion 223 having an obtuse internal angle, and one upper surface 225 forming the corner portion 223 is inclined downward to the column side, and The other front surface 226 that is continuous is slightly downwardly inclined toward the side opposite to the support column. As a result, when the retaining member 2 is locked in the slit 51, the upper surface 225 on one side abuts the outer corner above the slit 51, so that strong locking is possible.

また、抜け止め係止突起２２の反支柱側の端部形状は、上下に溝２２４ａ、２２４ｂを形成することで得られるバネ係止部２２１を形成している。バネ係止部２２１には、コイルバネ（バネ部材）３の一端が取り付けられる。上下の溝２２４ａ、２２４ｂの溝幅は、コイルバネ３のバネ太さよりやや大となっている。これにより、コイルバネ３の一端は、溝２２４ａ、２２４ｂに係止し、バネ係止部２２１に嵌ることになる。また、抜け止め部材２の左右側板２１ａ、２１ｂの上部で且つ反支柱側には、外側面から外側に僅かに突出する縦長の摘み片２１１ａ、２１１ｂが形成されている。スリット５１から棚受け１０を外す際、摘み片２１１ａ、２１１ｂのいずれか一方又は両方を摘み、バネ部材３のバネ力に抗して、抜け止め部材２を反支柱側に回動させる。 In addition, the end portion shape of the retaining locking projection 22 on the side opposite to the support column forms a spring locking portion 221 obtained by forming grooves 224a and 224b in the vertical direction. One end of the coil spring (spring member) 3 is attached to the spring locking portion 221. The groove widths of the upper and lower grooves 224a and 224b are slightly larger than the spring thickness of the coil spring 3. As a result, one end of the coil spring 3 is locked in the grooves 224a, 224b and fitted in the spring locking portion 221. Vertically long tabs 211a and 211b slightly protruding outward from the outer surface are formed on the left and right side plates 21a and 21b of the retaining member 2 and on the side opposite to the columns. When removing the shelf receiver 10 from the slit 51, one or both of the gripping pieces 211a and 211b are gripped to resist the spring force of the spring member 3 and rotate the retaining member 2 to the side opposite to the column.

次に、棚受け１０を組み立てる方法について、図１１を参照して説明する。先ず、抜け止め係止突起２２のバネ係止部２２１に、コイルバネ３の一端を嵌合させて、抜け止め部材２にコイルバネ３を取り付ける。これにより、コイルバネ３は、横長状態となっている。コイルバネ３が組み込まれた抜け止め部材２は、図１１のように、棚受け本体１の第１凹部１３にコイルバネ３が対峙する位置から、棚受け本体１に横移動により差し込み、棚受け本体１の貫通孔１５に、抜け止め部材２の小突起（凸部）２３ａ、２３ｂを嵌め込むことで組付け、図１に示す棚受け１０を得る。抜け止め部材２の左右側板２１ａ、２１ｂ間の反支柱側は、開口しており、嵌め込みは円滑に行える。この際、コイルバネ３の反支柱側の端部は、第２凹部１４の底面に当接している。 Next, a method of assembling the shelf receiver 10 will be described with reference to FIG. First, one end of the coil spring 3 is fitted into the spring locking portion 221 of the retaining lock projection 22, and the coil spring 3 is attached to the retaining member 2. As a result, the coil spring 3 is in the horizontally long state. As shown in FIG. 11, the retaining member 2 having the coil spring 3 incorporated therein is laterally inserted into the shelf receiving body 1 from a position where the coil spring 3 faces the first recess 13 of the shelf receiving body 1 to move the shelf receiving body 1 The small protrusions (convex portions) 23a and 23b of the retaining member 2 are fitted into the through holes 15 to be assembled, and the shelf receiver 10 shown in FIG. 1 is obtained. The side of the retaining member 2 between the left and right side plates 21a, 21b opposite to the support column is open, so that the fitting can be smoothly performed. At this time, the end of the coil spring 3 on the side opposite to the support column is in contact with the bottom surface of the second recess 14.

次に、棚受け１０を支柱５０に取り付ける方法を、図１２〜図１４を参照して説明する。先ず、棚受け本体１の一端側の係止片１２ａ、１２ｂを、支柱５０のスリット５１ａ、５１ｂに挿入する（図１２及び図１３）。この際、抜け止め部材２の抜け止め係止突起２２の先端は、支柱５０のスリットの存在しない支柱５０のボディ部５２ａに当接し、支柱５０に押されて、コイルバネ３は、矢印Ｚ_１の方向に縮小すると共に、抜け止め部材２は、コイルバネ３のバネ力に抗して、図１３の矢印Ｚ_２方向に回動する。 Next, a method of attaching the shelf receiver 10 to the support column 50 will be described with reference to FIGS. 12 to 14. First, the locking pieces 12a and 12b on one end side of the shelf receiving body 1 are inserted into the slits 51a and 51b of the support column 50 (FIGS. 12 and 13). At this time, the tip of the retaining locking projection 22 of the retaining member 2 comes into contact with the body portion 52a of the column 50 in which the slit of the column 50 does not exist and is pushed by the column 50, and the coil spring 3 moves in the direction of arrow Z ₁ . While being contracted in the direction, the retaining member 2 rotates in the arrow Z ₂ direction of FIG. 13 against the spring force of the coil spring 3.

次に、図１４に示すように、棚受け本体１の全体を下側に落とすと、支柱５０のボディ部５２ａ、５２ｂに、係止片１２ａ、１２ｂの内溝１６ａ、１６ｂが嵌り、これにより、係止片１２ａ、１２ｂが支柱５０のスリット５１ａ、５１ｂに係止する。 Next, as shown in FIG. 14, when the entire shelf receiving main body 1 is dropped downward, the inner grooves 16a and 16b of the locking pieces 12a and 12b are fitted into the body portions 52a and 52b of the support column 50. The locking pieces 12a and 12b are locked to the slits 51a and 51b of the support column 50.

棚受け本体１の全体を下側に落とすことで、抜け止め部材２の抜け止め係止突起２２は、支柱５０ボディ部５２ａへの当接が解除され、スリット５１ｂの上方隙間に位置し、抜け止め部材２はコイルバネ３のバネ力により、矢印Ｚ_３方向に付勢されて回動し、棚受け本体１の一端側の外側に突出する。この結果、抜け止め部材４の抜け止め係止突起２２は支柱５０のスリット５１ｂに嵌ることになる。この際、図１４に示すように、抜け止め係止突起２２の上面２２５とスリット５１の上方の外角が当接するため、線接触の強い係止が可能となる。このような棚受け１０は、左右２本の支柱５０の同一高さのスリット５１に取り付け、左右一対の棚受け本体１の上に板状の棚板が載せられ、商品陳列面を形成する。 By dropping the entire shelf receiving main body 1 downward, the retainer locking projections 22 of the retainer member 2 are released from contact with the support column 50 body portion 52a, and are positioned in the upper gap of the slit 51b. The stop member 2 is biased and rotated in the direction of the arrow Z ₃ by the spring force of the coil spring 3, and protrudes to the outside on the one end side of the shelf receiving body 1. As a result, the retaining locking projection 22 of the retaining member 4 fits into the slit 51b of the column 50. At this time, as shown in FIG. 14, since the upper surface 225 of the retaining locking projection 22 and the outer corner above the slit 51 contact each other, strong line contact locking is possible. Such a shelf receiver 10 is attached to the slits 51 at the same height of two columns 50 on the left and right, and a plate-like shelf board is placed on the pair of left and right shelf receiver bodies 1 to form a product display surface.

次に、棚受け１０を支柱５０から取り外す方法について説明する。抜け止め部材２の摘み片２１１ａ、２１１ｂ（図１４では不図示）を図１４の矢印Ｚ_３とは反対方向（コイルバネ３で付勢される方向と反対側の方向）に引張り、抜け止め部材２を回動させ、抜け止め係止突起２２を棚受け本体１の一端側より内側に没入させる。この際、抜け止め部材２の抜け止め係止突起２２のバネ係止部２２１が棚受け本体１の第１凹部１３の底面１３１に当たるまで、回動させる。これにより、抜け止め係止突起２２が支柱５０のスリット５１ｂ内に係止した状態が解除され、この状態で棚受け本体１を上側に持ち上げる。このとき、係止片１２ａ、１２ｂの支柱５０のスリット５１ａ、５１ｂへの係止態も解除され、次いで棚受け本体１を手前に引き抜けば、棚受け１０を支柱５０から取り外すことができる。 Next, a method of removing the shelf receiver 10 from the support column 50 will be described. Retaining member 2 of the tab 211a, pulling 211b opposite direction of the arrow Z ₃ in FIG. 14 (not shown in FIG. 14) (direction to the direction that is biased by a coil spring 3 opposite), retaining member 2 Is rotated so that the retaining locking projection 22 is recessed inward from one end side of the shelf receiving main body 1. At this time, the retainer member 2 is rotated until the spring retaining portion 221 of the retainer retaining projection 22 of the retainer member 2 contacts the bottom surface 131 of the first recess 13 of the shelf receiving body 1. As a result, the state in which the retaining locking projection 22 is locked in the slit 51b of the support column 50 is released, and in this state, the shelf receiving main body 1 is lifted up. At this time, the locking state of the locking pieces 12a, 12b with respect to the slits 51a, 51b of the column 50 is released, and then the shelf receiver 10 can be removed from the column 50 by pulling out the shelf receiving body 1 toward you.

本例の棚受け１０によれば、抜け止め部材２が組み込まれているため、棚受けの包装、搬送等の取り扱いに便利である。また、棚受け１０を支柱５０に係止させると同時に抜け止め係止突起２２がスリットにワンタッチで差し込まれるため、作業性がよい。また、棚受け本体１は、抜け止め部材２が嵌る軸支の貫通孔１５と、バネ部材３と抜け止め係止突起２２のバネ係止部２２１が収納される凹部（第１凹部１３と第２凹部１４）のみを形成すればよく、簡単な構造である。また、抜け止め部材２の回動は、軸支によるため、棚受け本体１と抜け止め部材２との面-面接触はなく、回動が円滑である。また、棚受け１０が支柱５０に設置された状態において、抜け止め係止突起２２の上面２２５とスリット５１ｂの上方の外角が当接するため、線接触の強い係止が可能となる。これにより、棚受け本体１の係止片１２が支柱５０のスリット５１から意図せぬ外力により抜けるのが防止され、従って、棚受け１０が支柱５０から不用意に脱落するのが防止される。また、支柱５０から抜け止め部材２を取り外すには、抜け止め部材２の左右側板２１ａ、２１ｂに付設された摘み片２１１ａ、２１１ｂのいずれか一方又は両方のいずれを摘んでもよく、操作が容易である。 According to the shelf receiver 10 of this example, since the retaining member 2 is incorporated, it is convenient for handling such as packaging and transportation of the shelf receiver. Further, since the shelves 10 are locked to the columns 50 and the retaining locking projections 22 are inserted into the slits with one touch, workability is good. Further, the shelf receiving body 1 has a through hole 15 of a shaft into which the retaining member 2 is fitted, and a recess (first recess 13 and first recess 13 that accommodates the spring member 221 of the spring member 3 and the retaining locking projection 22). Only the two concave portions 14) need to be formed, and the structure is simple. Further, since the retaining member 2 is pivotally supported, there is no face-to-face contact between the shelf receiving body 1 and the retaining member 2, and the retaining member 2 can be rotated smoothly. Further, when the shelf receiver 10 is installed on the column 50, the upper surface 225 of the retaining locking projection 22 and the outer corner above the slit 51b come into contact with each other, so that strong line contact locking is possible. This prevents the locking pieces 12 of the shelf receiving body 1 from coming off from the slits 51 of the support column 50 by an unintended external force, and thus prevents the shelf support 10 from being accidentally dropped from the support column 50. Further, in order to remove the retaining member 2 from the column 50, either one or both of the gripping pieces 211a and 211b attached to the left and right side plates 21a and 21b of the retaining member 2 may be picked, and the operation is easy. is there.

本発明において、棚受け１０は、上記実施の形態に限定されず、種々の変形を採ることができる。棚受け１０における抜け止め部材２の軸支位置は、下端側に限定されず、上端側であってもよい。この場合、コイルバネ３及び抜け止め係止突起２２の形状及び設置姿勢は、図１と同様であり、抜け止め部材２の下端、すなわち、抜け止め係止突起２２の回動方向が支柱側に上り傾斜状となる。このような軸支位置が上端側であっても、棚受け１０と同様の作用効果を生じる。また、棚受け本体１の第２凹部は、円弧断面に限定されず、四角断面であってもよい。また、抜け止め部材２の摘み片２１１ａ、２１１ｂの取り付け位置は、左右側板２１ａ、２１ｂの上部手前側に限定されず、左右側板２１ａ、２１ｂの上部のいずれの箇所であってもよい。また、抜け止め係止突起２２の先端角の内角は、鈍角に限定されず、９０度又は鋭角であってもよい。また、本発明において、固定支持部としては、支柱に限定されず、壁体などであってもよい。 In the present invention, the shelf receiver 10 is not limited to the above embodiment, and various modifications can be adopted. The axial support position of the retaining member 2 in the shelf receiver 10 is not limited to the lower end side, and may be the upper end side. In this case, the shapes and the installation postures of the coil spring 3 and the retaining lock protrusion 22 are the same as those in FIG. 1, and the lower end of the retaining member 2, that is, the rotation direction of the retainer protrusion 22 rises to the column side. It becomes inclined. Even if such a pivotal support position is on the upper end side, the same effect as that of the shelf receiver 10 is produced. Further, the second recess of the shelf receiving main body 1 is not limited to the circular arc cross section and may have a square cross section. Further, the attachment positions of the tabs 211a and 211b of the retaining member 2 are not limited to the upper front side of the left and right side plates 21a and 21b, and may be any positions above the left and right side plates 21a and 21b. Further, the inner angle of the tip angle of the retaining locking projection 22 is not limited to an obtuse angle, but may be 90 degrees or an acute angle. Further, in the present invention, the fixed support portion is not limited to the support pillar, and may be a wall body or the like.

本発明によれば、棚受け自体に抜け止め部材が組み込まれているため、取り扱いに便利である。また、棚受けを支柱のスリットにワンタッチで差し込まれるため、作業性がよい。また、棚受け本体は、抜け止め部材が嵌る端部の形状と軸支の凹部のみを形成すればよく、加工が容易である。また、抜け止め部材の回動は、軸支によるため、棚受け本体と抜け止め部材との面-面接触はなく、作動性がよい。 According to the present invention, the shelf holder itself has a retaining member incorporated therein, which is convenient for handling. In addition, the shelf support is inserted into the slit of the column with one touch, so workability is good. Further, the shelf receiving body is easy to process because it is sufficient to form only the shape of the end portion into which the retaining member fits and the recessed portion of the shaft support. Also, since the rotation of the retaining member is due to the shaft support, there is no face-to-face contact between the shelf receiving body and the retaining member, and the operability is good.

１棚受け本体
２抜け止め部材
３コイルバネ（バネ部材）
１０棚受け
１３第１凹部
１４第２凹部
１５貫通孔（凹部）
５０支柱
５１（５１ａ、５１ｂ）スリット
１２（１２ａ、１２ｂ）係止片
２２抜け止め係止突起
２１ａ、２１ｂ左右側板 1 Shelf receiving main body 2 Fall prevention member 3 Coil spring (spring member)
10 Shelf Receiver 13 First Recess 14 Second Recess 15 Through Hole (Recess)
50 Columns 51 (51a, 51b) Slits 12 (12a, 12b) Locking pieces 22 Lock-out locking projections 21a, 21b Left-right side plate

Claims

固定支持部に上下方向、所定のピッチで多数形成されるスリットに係止する係止片を備えた棚板を支持する棚受け本体と、
該棚受け本体の一端側において出没自在に付設され、該係止片が該スリットに係止する際、該スリット内に挿入されて棚受け本体の固定支持部からの抜けを防止する抜け止め部材と、を有し、
該抜け止め部材は、反固定支持部側にある摘み片を有するとともに、一方の端部が該棚受け本体に軸支され、他方の端部の抜け止め係止突起が、該抜け止め係止突起の反固定支持部側に形成されたバネ係止部に一端が取り付けられたバネ部材によって、該固定支持部側であって、且つ円周方向に常時、バネ付勢されており、
該棚受け本体は、
該抜け止め係止突起が没入する第１凹部と、
該棚受け本体の該第１凹部の底面に設けられ、該第１凹部よりも開口寸法が小で円形の第２凹部であって、内側で該バネ部材が収納される第２凹部と、
該第１凹部と該第２凹部との境界の位置に設けられ該第２凹部よりも開口寸法が小のくびれ部であって、開口寸法が該バネ部材の直径と略同じであるくびれ部と、
を有することを特徴とする棚受け。 A shelf support body that supports a shelf plate that includes locking pieces that lock in a large number of slits formed at a fixed pitch in the vertical direction on a fixed support portion,
A retaining member that is attached to the shelf receiving body at one end side so as to be retractable, and is inserted into the slit when the locking piece is locked in the slit to prevent the shelf receiving body from coming off from the fixed support portion. And have,
The retaining member has a tab on the side opposite to the fixed support portion, one end of which is pivotally supported by the shelf receiving main body, and the other end of the retaining locking projection is the retaining locking. A spring member, one end of which is attached to a spring locking portion formed on the side opposite to the fixed support portion of the projection, is on the fixed support portion side and is constantly spring-biased in the circumferential direction ,
The shelf receiving body is
A first concave portion into which the slip-off prevention projection is inserted;
A second recess provided on the bottom surface of the first recess of the shelf receiving body, the second recess having a smaller opening size than the first recess and having a circular shape, and the spring member being housed therein;
A constricted portion which is provided at a boundary between the first concave portion and the second concave portion and has an opening size smaller than that of the second concave portion, the constricted portion having an opening size substantially equal to the diameter of the spring member. ,
A shelf holder characterized by having .

該抜け止め部材の軸支位置は、該棚受け本体の下端側または上端側であることを特徴とする請求項１記載の棚受け。 The shelf support according to claim 1, wherein a pivotal support position of the retaining member is a lower end side or an upper end side of the shelf support body.

該抜け止め部材は、該棚受け本体の両側に配設される左右側板を有し、該抜け止め係止突起は、該左右側板の上部または下部において固定支持部側へ突出していることを特徴とする請求項１又は請求項２に記載の棚受け。 The retaining member has left and right side plates arranged on both sides of the shelf receiving main body, and the retaining lock protrusion projects toward the fixed support portion at an upper portion or a lower portion of the left and right side plates. The shelf holder according to claim 1 or 2 .

該軸支は、該棚受け本体に形成される凹部と該抜け止め部材に形成される凸部との係止であることを特徴とする請求項１〜３のいずれか１項に記載の棚受け。 The shelf according to any one of claims 1 to 3 , wherein the shaft support is an engagement between a recess formed in the shelf receiving body and a projection formed in the retaining member. received.