JPS6236436Y2 - - Google Patents

Description

【考案の詳細な説明】 本考案は、組立棚における天板又は地板の取付
装置の構造に関する。[Detailed Description of the Invention] The present invention relates to the structure of a mounting device for a top plate or a bottom plate in an assembled shelf.

金属板製の組立棚における天板又は地板をボル
ト、ビス等を使用せずに棚の隅柱に取付ける場合
Ｔ字状の係止体の左右両水平腕を天板又は地板の
隅角部側面板内面に接当させた状態で前記Ｔ字状
の係止体の断面Ｌ字状垂直脚を断面Ｌ字状の隅柱
内面に形成された一対の係止爪に嵌め込み係止す
るようにしたものがあつた（実公昭50−6903号公
報）。しかしこれでは該係止体は運搬や梱包に際
し嵩ばることになる。この欠点を解消するため上
下逆Ｌ字状の左右一対の偏平状係止体を介して天
板等を隅柱に取付けられるようにしたもの（実公
昭56−8509号）が考えられたが、このものも前記
従来技術も、いずれも、天板又は地板の垂直側面
板を係止体と隅柱との間に挟み付けた状態にして
取付けるのであるから、組立作業途次では係止体
と天板等との取付状態が不安定となる欠点があつ
た。本考案は上記従来技術の改良であつて、天板
又は地板と係止体とを予め強固に取付けられるよ
うにすると共に、分解時に係止体が嵩ばらないよ
うにし、また組体時において隅柱の外側に突出物
のない外観の優れたものを提供しようとするもの
である。 When attaching the top plate or base plate of a metal plate assembly shelf to the corner posts of the shelf without using bolts or screws, attach both left and right horizontal arms of the T-shaped locking body to the corner side of the top plate or base plate. While in contact with the inner surface of the face plate, the vertical leg of the T-shaped locking body having an L-shaped cross section is fitted into a pair of locking pawls formed on the inner surface of the corner post having an L-shaped cross section to lock the locking body. Something was hot (publication number 50-6903). However, in this case, the locking body becomes bulky when being transported or packaged. In order to solve this problem, a device was devised in which the top plate, etc. could be attached to the corner pillars via a pair of left and right flat locking bodies in an upside-down L-shape (Utility Model Publication No. 56-8509); Both this and the prior art mentioned above are installed with the vertical side plates of the top or bottom plate sandwiched between the locking body and the corner post, so during the assembly process, the locking body and There was a drawback that the mounting condition with the top plate etc. was unstable. The present invention is an improvement on the above-mentioned prior art, and allows the top plate or base plate and the locking body to be firmly attached in advance, prevents the locking body from becoming bulky during disassembly, and prevents the locking body from becoming bulky during assembly. The purpose is to provide an excellent appearance with no protrusions on the outside of the column.

次に本考案を図示実施例に基いて説明すると１
は平面視矩形状の天板２及び地板３の各隅部を左
右一対の上下逆Ｌ字状係止体４，４を介して棚の
各隅柱６に各々着脱自在に装着するようにした金
属板製組立棚である。 Next, the present invention will be explained based on illustrated embodiments.
Each corner of the top plate 2 and bottom plate 3, which are rectangular in plan view, is detachably attached to each corner post 6 of the shelf via a pair of left and right upside-down L-shaped locking bodies 4, 4. This is an assembly shelf made of metal plates.

各隅柱６には、断面Ｌ字状の基部６の左右両端
部をＬ字状等に内向きに折曲させてそれぞれ内側
板部７，７を設け、この両内側板部７，７にはそ
れぞれ矩形状の係止溝孔８を適宜ピツチＰで形成
する。 Each corner post 6 is provided with inner plate parts 7, 7 by bending both left and right ends of the base 6, which has an L-shaped cross section, inward into an L-shape, etc. Each of the rectangular locking slots 8 is formed with an appropriate pitch P.

前記各隅柱６の基部６′の上部及び下部には、
前記天板２及び地板３取付箇所に対応する箇所
に、基部６′の隅角部において上下に適宜間隔l₁
隔てて２本の水平切線を施した後その間を基部の
内側面方向に膨出成形してなる上下方向に開口す
る片鞘状係止部９，９を上下に適宜寸法l₂隔てて
一対設ける。 At the top and bottom of the base 6' of each corner post 6,
At the locations corresponding to the attachment locations of the top plate 2 and base plate 3, there are appropriate intervals l ₁ vertically at the corners of the base 6'.
After making two horizontal cutting lines separating them, a pair of half-sheath-like locking parts 9, 9, which open in the vertical direction and are formed by bulging in the direction of the inner surface of the base, are provided vertically at an appropriate distance of l ₂ . .

天板２及び地板３は各々平面視矩形状で、その
周囲を下向きに折り曲げて垂直側面板１０，１０
に形成し、両垂直側面板１０，１０の端である隅
角部は後述する左右一対の係止体４，４を当該天
板２等に対し着脱操作するために切欠開口部１１
を形成してある。また、前記両垂直側面板１０，
１０には、左右一対の垂直方向の切線を施し、両
切線間を垂直側面板１０内側に向つて膨出成形し
てなる片鞘状係止部１２を少なくとも１つづつ設
ける（実施例はで２つづつ）。このとき前記各片
鞘状係止部１２は、天板２等の隅角部方向に行く
に従い上下狭巾に形成する一方、垂直側面板１０
内面との隙間が小さくなるように形成する。 The top plate 2 and the base plate 3 each have a rectangular shape in plan view, and the periphery thereof is bent downward to form vertical side plates 10, 10.
The corner portions at the ends of both vertical side plates 10, 10 have cutout openings 11 for attaching and detaching a pair of left and right locking bodies 4, 4, to be described later, to the top plate 2, etc.
has been formed. Further, both the vertical side plates 10,
10 is provided with a pair of left and right vertical cutting lines, and at least one sheath-like locking part 12 formed by bulging inward of the vertical side plate 10 between the two cutting lines (not shown in the embodiment). 2 each). At this time, each of the sheath-like locking portions 12 is formed to become narrower in the upper and lower directions as it goes toward the corner of the top plate 2, etc., while the vertical side plate 10
Formed so that the gap with the inner surface is small.

左右一対で用いられる係止体４，４は上下逆Ｌ
字状の左右対称形状のもので、その水平腕１３は
前記天板又は地板の垂直側面板１０内面に接当で
きるように平板状に形成され、該各水平腕１３の
付根から下向きに一体的に形成される垂直脚１４
には、天板等の隅角部で、当該左右一対の垂直脚
１４，１４の背面同志を背中合せにして前記隅柱
６基部６′の断面Ｌ字状隅角部内面に接当できる
ように断面Ｖ字状に折曲形成して、水平腕１３と
の付根片部１５とこれに続くひれ片部１６とを設
ける。 The locking bodies 4, 4 used as a pair of left and right are upside down L
The horizontal arms 13 are formed in a flat plate shape so as to be able to come into contact with the inner surface of the vertical side plate 10 of the top plate or the base plate, and the horizontal arms 13 are integrally formed downward from the base of each horizontal arm 13. vertical leg 14 formed in
In this case, the rear surfaces of the pair of left and right vertical legs 14, 14 can be brought into contact with the inner surface of the L-shaped cross-sectional corner of the base 6' of the corner post 6 at the corner of the top plate, etc. It is bent to have a V-shaped cross section, and has a root piece 15 connected to the horizontal arm 13 and a fin piece 16 following this.

前記各水平腕１３には少なくとも一つの窓１７
を穿設し、この窓１７内に前記天板２又は地板３
に対する取付用の舌片１８を、その自由端が垂直
脚１４方向に向うよう横向きに突出させ、各舌片
１８を自由端に向つて狭巾になるようテーパー状
に形成する。前記各垂直脚１４のひれ片部１６の
上下方向中途部及び下端には、前記基部６′にお
ける上下対の片鞘状係止部９，９に落し込み嵌合
係止できるようにした上下一対の下向き係止爪１
９，１９を寸法l₂隔てて設ける。このとき、上部
下向き係止爪１９は垂直脚１４の隅角部を付根部
１５とひれ片部１６とにわたつて凹字状に切り抜
いた抜窓２０内の上端に形成される。 Each horizontal arm 13 has at least one window 17
The top plate 2 or the base plate 3 is bored inside this window 17.
The tongue pieces 18 for attachment to the toner are made to protrude laterally so that their free ends face toward the vertical leg 14, and each tongue piece 18 is formed into a tapered shape so as to become narrower toward the free ends. A pair of upper and lower fin portions 16 of each vertical leg 14 are provided at the midway point and lower end in the vertical direction, and are capable of being fitted and locked into the pair of upper and lower sheath-like locking portions 9, 9 of the base portion 6'. downward locking claw 1
9 and 19 are provided with a distance of _l2 . At this time, the upper downward locking pawl 19 is formed at the upper end of the opening 20 which is cut out in a concave shape from the corner of the vertical leg 14 across the base 15 and the fin piece 16.

なお、第５図及び第６図に示す取付金具２１は
これを介して中間棚板５を各隅柱６における左右
両係止溝孔８，８に取付けるためのもので、各取
付金具２１は隅柱６の左右内側板部７，７に接当
しうる断面Ｌ字状で、その外側面に左右一対の下
向き鉤状係止爪２２，２２を切起し成形し、この
両下向き鉤状係止爪２２，２２を前記隅柱６にお
ける左右両係止溝孔８，８に落し込み係止させる
一方、取付金具２１の内側面に左右一対の上向き
係止爪２３，２３を折曲形成させ、この両上向き
係止爪２３，２３を中間棚板５の下面溝孔２４に
差し込んで中間棚板５を支持するように構成す
る。 The mounting brackets 21 shown in FIGS. 5 and 6 are used to attach the intermediate shelf board 5 to both the left and right locking slots 8, 8 in each corner post 6. It has an L-shaped cross section that can come into contact with the left and right inner plates 7, 7 of the corner post 6, and a pair of downward hook-shaped locking claws 22, 22 on the left and right sides are cut and formed on the outer surface thereof. The locking claws 22, 22 are dropped into the left and right locking slots 8, 8 in the corner post 6 and are locked therein, while a pair of left and right upward locking claws 23, 23 are bent on the inner surface of the mounting bracket 21. The upper locking claws 23, 23 are inserted into the lower grooves 24 of the intermediate shelf 5 to support the intermediate shelf 5.

この構成により、例えば天板２を隅柱６に取付
けるには、まず天板２の左右両垂直側面板１０，
１０内面にそれぞれこれに対応する係止体４の水
平腕１３を沿わせ、該各水平腕１３の窓１７，１
７内に前記各垂直側面板における片鞘状係止部１
２，１２を嵌め、次いで該水平腕１３を天板２隅
角部方向に水平に移動させれば（第２図矢印参
照）、前記各片鞘状係止部１２内に横向き舌片１
８が嵌り込み係止する一方、前記左右両係止体
４，４の垂直脚１４，１４が天板２の隅角切欠開
口部１１から突出し、両垂直脚１４，１４の付根
片部１５，１５同志が背中合せ状態に接当し、各
ひれ片部１６，１６は前記各水平腕１３，１３と
略平行に配設することになる。 With this configuration, for example, in order to attach the top plate 2 to the corner post 6, first the left and right vertical side plates 10 of the top plate 2,
The horizontal arms 13 of the locking bodies 4 corresponding thereto are placed along the inner surface of each horizontal arm 10, and the windows 17, 1 of each horizontal arm 13 are aligned.
7 includes a sheath-like locking portion 1 on each vertical side plate.
2 and 12, and then move the horizontal arm 13 horizontally in the direction of the corner of the top plate 2 (see the arrow in FIG.
8 are fitted and locked, while the vertical legs 14, 14 of both the left and right locking bodies 4, 4 protrude from the corner notch opening 11 of the top plate 2, and the base pieces 15, 15 are in contact with each other back to back, and each fin piece 16, 16 is disposed approximately parallel to each horizontal arm 13, 13.

次いで、前記両ひれ片部１６，１６を隅柱６の
内側から基部６′に近づけ、該基部６′の上下対の
片鞘状係止部９，９に前記両垂直脚１４，１４の
下向き係止爪１９，１９を落し込み係止すれば良
い。 Next, the two fin pieces 16, 16 are brought close to the base 6' from the inside of the corner post 6, and the vertical legs 14, 14 are attached to the upper and lower pairs of sheath-shaped locking parts 9, 9 of the base 6'. It is sufficient to lock the locking claws 19 by dropping them.

なお、本考案において、前記両係止体４，４に
おける垂直脚１４，１４の付根片部１５，１５は
それぞれ天板又は地板に対する係止体の取付時に
おいて天板、地板の隅角部の切欠開口部１１から
隅柱６の基部６′内側隅角部近傍に向つて突出し
ておれば良く、前記両付根片部１５，１５の背面
同志が必ずしも接当する必要がない。 In addition, in the present invention, the root pieces 15, 15 of the vertical legs 14, 14 in both the locking bodies 4, 4 are attached to the corners of the top plate or the bottom plate, respectively, when the locking bodies are attached to the top plate or the bottom plate. It is only necessary to protrude from the notch opening 11 toward the vicinity of the inner corner of the base 6' of the corner post 6, and the back surfaces of both root pieces 15, 15 do not necessarily need to be in contact with each other.

以上要するに本考案では、左右一対の上下逆Ｌ
字状係止体を、それぞれその水平腕が天板又は地
板の垂直側面板内面に沿うように垂直脚の付根片
部上部から延出するように構成し、各水平腕に
は、これを前記天板又は地板の垂直側面板内面に
沿つて隅角部方向に移動させるとき当該垂直側面
板内側に係止できる横向き舌片を設けたから、各
水平腕を天板又は地板の垂直側面板内側に対し水
平方向に移動させるだけで着脱自在に係止でき、
両係止体を隅柱に装着する前に天板又は地板に前
もつて強固に取付けできる。そして組立棚の隅柱
の断面Ｌ字状の基部には、その内面に向つて膨出
成形され且つ上下方向に開口する片鞘状の係止部
を設ける一方、前記各係止体垂直脚は水平腕に対
する付根片部からひれ片部を断面Ｖ字状となるよ
うに延出し、各ひれ片部に上下対の下向き係止爪
を設けてあるから、これを前記片鞘状係止部に落
し込み係止するだけで極めて簡単に天板等を隅柱
に組み込むことができ、取付状態も強固となる。
そして分解した場合左右一対の係止体は偏平状で
あるので嵩ばることがない。また、隅柱外側面に
は係止体における下向き係止爪が突出するように
露出することがなく、隅柱における片鞘状係止部
を下向き係止爪で塞ぐようになり、隅柱の外観を
優れたものにすることができる。さらに前記両付
根片部を天板等の隅角部から突出させると隅柱の
内側隅角部に向つて略45度方向に配設されること
になるから、隅柱の左右内側板部間の隙間が小さ
い場合にも、該隅柱への取付作業を行える効果を
有する。 In summary, in this invention, a pair of left and right upside-down L
Each of the letter-shaped locking bodies is configured such that its horizontal arm extends from the upper part of the root piece of the vertical leg along the inner surface of the vertical side plate of the top plate or the base plate, and each horizontal arm is provided with the Since we have provided a horizontal tongue piece that can be locked on the inside of the vertical side plate when moving it toward the corner along the inner surface of the vertical side plate of the top or bottom plate, each horizontal arm can be moved inside the vertical side plate of the top or bottom plate. On the other hand, it can be removably locked by simply moving it in the horizontal direction.
Both locking bodies can be firmly attached to the top plate or base plate before being attached to the corner pillars. The base of the corner post of the assembly shelf, which has an L-shaped cross section, is provided with a sheath-shaped locking part that bulges toward the inner surface and opens in the vertical direction, while each of the vertical legs of the locking body is The fin pieces extend from the root piece for the horizontal arm so as to have a V-shaped cross section, and each fin piece is provided with a pair of upper and lower downward locking claws, so that these are attached to the single sheath-like locking part. The top plate, etc. can be assembled into the corner post extremely easily by simply dropping and locking it, and the mounting condition is also strong.
When disassembled, the pair of left and right locking bodies are flat, so they do not take up much space. In addition, the downward locking pawl of the locking body is not exposed to protrude from the outer surface of the corner post, and the unilateral sheath-like locking portion of the corner post is closed with the downward locking pawl, so that the corner post is closed. The appearance can be improved. Furthermore, if both of the base pieces are made to protrude from the corner of the top plate, etc., they will be arranged at approximately 45 degrees toward the inner corner of the corner post. Even if the gap between the corner pillars is small, the installation work to the corner pillars can be carried out.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は組立
棚の斜視図、第２図は各部品の斜視図、第３図は
第１図の−線拡大断面図、第４図は第３図の
−線視一部切欠断面図、第５図は第１図の
−線一部切欠拡大断面図、第６図は第５図の
−線一部切欠断面図である。 １……組立棚、２……天板、３……地板、４，
４……係止体、６……隅柱、６′……基部、９，
９……片鞘状係止部、１０，１０……垂直側面
板、１３……水平腕、１４……垂直脚、１５……
付根片部、１６……ひれ片部、１７……窓、１２
……係止部、１８……舌片、１９，１９……下向
き係止爪。 The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view of an assembled shelf, FIG. 2 is a perspective view of each component, FIG. FIG. 3 is a partially cutaway sectional view taken along the - line in FIG. 3, FIG. 5 is an enlarged partially cutaway sectional view taken along the - line in FIG. 1, and FIG. 6 is a partially cutaway sectional view taken along the - line in FIG. 1... Assembly shelf, 2... Top plate, 3... Base plate, 4,
4... Locking body, 6... Corner post, 6'... Base, 9,
9... Unisheath-shaped locking part, 10, 10... Vertical side plate, 13... Horizontal arm, 14... Vertical leg, 15...
Base piece, 16...fin piece, 17...window, 12
... Locking portion, 18 ... Tongue piece, 19, 19 ... Downward locking claw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 組立棚の隅柱における断面Ｌ字状基部内側面に
平面視矩形状の天板又は地板を、垂直脚と水平腕
とからなる上下逆Ｌ字状の左右一対の係止体を介
して着脱自在に装着するにあたり、前記各係止体
の垂直脚を、前記水平腕に対する付根片部からひ
れ片部を断面Ｖ字状に折曲させて延出するように
形成し、前記各垂直脚の付根片部上部には前記天
板又は地板の垂直側面板内面に沿うように水平腕
を延出し、該各水平腕にはそれを天板又は地板の
垂直側面板内面に沿つて隅角部方向に移動させる
とき垂直側面板内側に係止できる横向き舌片を設
ける一方、前記隅柱の基部隅角部には、基部内側
に向つて膨出成形され且つ上下方向に開口する片
鞘状の係止部を形成し、前記両係止体の各垂直脚
には少なくともそのひれ片部に、前記片鞘状係止
部に落し込み係止できる上下一対の下向き係止爪
を設けてなる組立棚における天板又は地板の取付
装置。 A rectangular top plate or base plate in plan view can be attached to and detached from the inner surface of the L-shaped cross-section base of the corner pillar of the assembly shelf via a pair of left and right locking bodies in an upside-down L-shape consisting of vertical legs and horizontal arms. When mounting the vertical legs on the horizontal arm, the vertical legs of each of the locking bodies are formed so as to extend from the base part of the horizontal arm by bending the fin part into a V-shaped cross section, and A horizontal arm extends from the top of the top plate or the bottom plate along the inner surface of the vertical side plate of the top plate or the bottom plate, and a horizontal arm extends along the inner surface of the vertical side plate of the top plate or the bottom plate in the direction of the corner. A horizontal tongue piece that can be locked on the inside of the vertical side plate when moving is provided, and a single sheath-like locking piece that is bulged toward the inside of the base and opens in the vertical direction is provided at the base corner of the corner post. In the assembly shelf, each vertical leg of both the locking bodies is provided with a pair of downward locking claws on at least the fin portion thereof, which can be dropped into and locked in the single sheath-like locking part. Mounting device for top plate or base plate.