JPH0558035U - Fixing device for shelf and supporting legs - Google Patents
Fixing device for shelf and supporting legsInfo
- Publication number
- JPH0558035U JPH0558035U JP2516392U JP2516392U JPH0558035U JP H0558035 U JPH0558035 U JP H0558035U JP 2516392 U JP2516392 U JP 2516392U JP 2516392 U JP2516392 U JP 2516392U JP H0558035 U JPH0558035 U JP H0558035U
- Authority
- JP
- Japan
- Prior art keywords
- shelf
- leg
- fixture
- shelf plate
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Assembled Shelves (AREA)
- Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
Abstract
(57)【要約】
【目 的】 支脚に棚板の側端部を固定して架設する置
棚において、支脚の強度を低下させることなく棚板の固
定位置を上下自在に調節できる棚板と支脚の固定装置を
得ること。
【構 成】 固定具の片方側に脚杆への嵌合用凹部を縦
向きに凹設し、他方側にねじ挿通孔を凹部と直交状に設
け、この固定具を夫夫支脚の前後両脚杆の外側部に嵌合
し、両固定具の外側からねじ挿通孔を経て締付ねじを挿
通し、之を棚板側端部に螺締することにより、棚板側端
部を支脚に対し上下位調節可能に固定するものであり、
なお、固定具のねじ挿通孔側外端部に棚板方向へ指向す
る突起を突設する。
【効 果】 固定具と棚板側端部との締付けを弛めるこ
とで棚板の固定位置を上下に調節することが容易であ
り、両支脚により棚板を強力安全に架設できる。
(57) [Summary] [Objective] In a shelf where the side edges of the shelves are fixed to the supporting legs and installed, a shelf that allows the shelf fixing position to be adjusted vertically without lowering the strength of the supporting legs. Obtaining a fixing device for the supporting leg. [Structure] One side of the fixture is provided with a vertically recessed portion for fitting into the leg rod, and the other side is provided with a screw insertion hole orthogonal to the recessed portion. The outer side of the rack, insert the tightening screw from the outer side of both fixtures through the screw insertion holes, and screw it to the end on the shelf side, so that the end on the shelf side moves up and down with respect to the support leg. It is fixed so that the position can be adjusted,
In addition, a protrusion directed toward the shelf board is provided at the outer end of the fixing tool on the screw insertion hole side. [Effect] It is easy to adjust the fixing position of the shelf plate up and down by loosening the fastening between the fixing tool and the end part on the shelf plate side, and the shelf plate can be installed safely and strongly by both supporting legs.
Description
【０００１】[0001]
この考案は、移設可能な置棚その他における棚板と支脚の固定装置に関する。 The present invention relates to a fixing device for a shelf plate and a supporting leg in a transferable shelves or the like.
【０００２】[0002]
従来この種の棚における棚板と支脚の固定装置は、支脚の前後両脚杆の外側か ら脚杆を貫通させて挿通した締付ねじを直接に棚板側端部に螺入して締付ける手 段が採用されている。 Conventionally, this type of shelf fixing device for shelves and supporting legs has been used to tighten the screws that are inserted through the leg rods from outside the front and rear leg rods of the supporting legs directly into the ends of the shelf plate. Steps have been adopted.
【０００３】[0003]
ところで、前記従来からの固定手段においては、締付ねじを両脚杆に貫通させ て之を棚板側端部に螺入し締付け固定するから、棚板は支脚に対し一定の高さに しか固定できず、必要に応じて棚板を上下調節することは困難な状態である。 また、棚板の上下位を適宜に調節できるようにするために、両脚杆に多数のね じ挿通孔を列設した場合には、加工上において手数がかかって不能率であり、か つ又、脚杆に多数の孔を設けることは脚杆の強度を低下させる欠点がある。 そこで本考案においては、前記従来例における諸欠点を排除するよう改良考案 を施し、支脚の強度を低下させることなく棚板の上下位を調節自在にした棚板と 支脚の固定装置を案出し、棚板の支持力が強固な支脚として棚板を安全に設置で きる固定装置とするを目的とするものである。 By the way, in the above-mentioned conventional fixing means, the tightening screw is passed through both leg rods and screwed into the end of the shelf plate side for tightening, so that the shelf plate is fixed to the supporting leg only at a certain height. This is not possible and it is difficult to adjust the shelf plate up and down as needed. In addition, if a large number of screw insertion holes are arranged in rows on both leg rods so that the upper and lower shelves can be adjusted appropriately, it is difficult to process and the rate is impossibility. Providing a large number of holes in the leg rod has the drawback of reducing the strength of the leg rod. Therefore, in the present invention, an improved device was devised to eliminate the above-mentioned drawbacks of the conventional example, and a device for fixing the shelf plate and the supporting leg in which the upper and lower parts of the shelf plate were adjustable without lowering the strength of the supporting leg was devised. The purpose is to provide a fixing device that allows the shelf plate to be safely installed as a supporting leg with a strong support force for the shelf plate.
【０００４】[0004]
前記課題を解決する手段として、棚板の両側端部を左右両支脚に固定して架設 するようにした置棚において、支脚の前後両脚杆の外側から夫夫固定具を嵌着し 、その固定具を締付ねじにより棚板側端部ヘ螺締するよう構成するものであって 、前記固定具の片方側に脚杆への嵌合用凹部を縦向きに凹設し、他方側にはねじ 挿通孔を前記凹部と直交状に設けたものであり、この固定具を夫夫前後両脚杆の 外側部に嵌合し、該両固定具の外側からねじ挿通孔を経て締付ねじを挿通し之を 棚板側端部に螺締することにより、棚板側端部を支脚に対し上下位調節可能に固 定するものであり、なお、前記固定具のねじ挿通孔側の外端部において、棚板側 端面に当接する突起を突設することにより、該突起から内側部の棚板側端面との 接合面部が後退離間して僅かな空部が生じるよう固定具を形成するものである。 As means for solving the above-mentioned problems, in a shelf in which both end portions of a shelf plate are fixed to both left and right supporting legs and installed, by fitting husband and wife fixing tools from outside of front and rear leg rods of the supporting legs, and fixing them. The fixture is configured to be screwed to the end on the shelf side by a tightening screw, and one side of the fixture is provided with a recess for fitting the leg rod vertically, and the other side is provided with a screw. An insertion hole is provided orthogonally to the recess, and this fixing tool is fitted to the outer sides of both the front and rear leg rods, and the tightening screw is inserted from the outside of both fixing tools through the screw insertion holes. The end of the shelf is fixed by screwing it to the end of the shelf so that it can be adjusted up and down with respect to the support leg. By projecting a protrusion that abuts the end face on the shelf side, the joint surface part of the inner part with the end face on the shelf side recedes from the protrusion. And while it forms a slight to empty portion occurs fixture.
【０００５】[0005]
固定具を支脚の両脚杆外側部へ片方側の凹部により嵌着し、他方側の外側から ねじ挿通孔を経て締付ねじを棚板側端部に螺締すれば、凹部が脚杆外側面に圧着 すると共に外端の内向突起の先端が棚板側端面に圧接するので、固定具を介して 棚板側端部が支脚に固定する。その場合に、固定具の外端突起が棚板側端面に当 接し突起の内側部の接合面が棚板側端面から離間しているので、之を締付ねじで 締付けると、突起当接点が支点となり、締付ねじの螺締部が力点となり、凹部が 作用点となって、挺子の理により締付け力が凹部に作用するから、その圧着効果 が大であり、前後二箇所で圧着するから棚板が捩れることなく安定する。 なお、締付ねじの螺締を弛めることにより両者の圧着が解けるので、棚板が上 下摺動自在となり、上下位を自由に調節できる。 Fit the fixture to the outer side of both legs of the support leg with the recess on one side and screw the tightening screw from the outside on the other side to the end on the shelf side through the screw insertion hole. Since the tip of the inward projection on the outer edge presses against the end surface on the shelf side on the shelf side, the end on the shelf side is fixed to the fulcrum via a fixture. In that case, the outer end protrusion of the fixture contacts the end face on the shelf side and the joint surface on the inner side of the protrusion is separated from the end face on the shelf side. It becomes the fulcrum, the screw tightening part of the tightening screw becomes the force point, and the concave part becomes the point of action, and the clamping force acts on the concave part by the reason of the lever. The shelf plate is stable because it is not twisted. Since the crimping of the two can be released by loosening the tightening screw of the tightening screw, the shelf plate can slide up and down, and the upper and lower can be freely adjusted.
【０００６】[0006]
本考案の一実施例として図示した添付図面につき説明する。 図１は、本実施例の置棚における棚板側端部と支脚との固定部を一部分解して 示した斜視図であり、図２は、その固定装置の一要部を示す拡大平面図で脚杆を 断面で示してある。 図中の符号１はパイプ棚板、２は網棚板、３は脚杆、４は水平基台、５は固定 具、６は締付ねじを夫夫示す。 An embodiment of the present invention will now be described with reference to the accompanying drawings. FIG. 1 is a perspective view showing a part of a fixing portion between a shelf-board side end portion and a supporting leg in a shelf of this embodiment in a partially disassembled state, and FIG. 2 is an enlarged plan view showing a main portion of the fixing device. The leg rod is shown in cross section. In the figure, reference numeral 1 is a pipe shelf board, 2 is a net shelf board, 3 is a bar rod, 4 is a horizontal base, 5 is a fixture, and 6 is a fastening screw.
【０００７】 パイプ棚板１は、複数本のパイプ１ａ…を並列状に配置してその両端部を側棧 １ｂにより連結して一体化し棚板を構成する。 網棚板２は、網板２ａの前後両縁を夫夫縁材２ｂで挟合し、側端部に溝形側棧 ２ｃを嵌着することにより網棚板を構成する。 なお、前記パイプ棚板及び網棚板は共に側棧の外側面前後二箇所に夫夫締付ね じ螺挿用の螺孔イを設けてある。 脚杆３は、前後両脚杆を逆Ｕ字形曲管の両管で構成し、逆Ｕ字形両脚杆の下端 部を水平基台４上に植立させて結合することにより支脚を構成する。 図中、７は両脚杆の間に架着した連結棒、８は水平基台４の下面前後部に夫夫 挿着突設した接面子である。In the pipe shelf 1, a plurality of pipes 1a ... Are arranged in parallel and both ends thereof are connected by a side cask 1b to be integrated to form a shelf. The mesh shelf plate 2 constitutes a mesh shelf plate by sandwiching the front and rear edges of the mesh plate 2a with the husband and mate members 2b, and fitting the groove-shaped side caulks 2c at the side end portions. Both the pipe shelf plate and the net shelf plate are provided with screw holes (a) for screwing the respective screws on the front and rear sides of the outer surface of the side casing. The front and rear leg rods 3 are composed of both inverted U-shaped bent pipes, and the lower end portions of the inverted U-shaped leg rods are erected on the horizontal base 4 to be joined to form a supporting leg. In the figure, 7 is a connecting rod mounted between the two leg rods, and 8 is a contactor projecting from the front and rear portions of the lower surface of the horizontal base 4 so as to be inserted and inserted.
【０００８】 固定具５は、図２にその拡大平面図が示されているように、外形が横長いＵ字 形をした合成樹脂片の片方側に脚杆３の外側面に嵌合するＵ字形の凹部５ａを縦 向きに凹設し、他方側に前記凹部と直交状に穿設した横向きのねじ挿通孔５ｂを 設け、該ねじ挿通孔の外側端部に棚板方向に指向する突起５ｃを突設してある。 締付ねじ６は、螺杆６ａの外端に円形の摘み片６ｂを直交状に挿着している。 そして、前記固定具５の凹部５ａを脚杆３の外側面に沿わせて嵌着すれば、突 起５ｃの先端が棚板側端面に当接する状態となり、支脚に棚板側端部を当てがっ て固定具の外側からねじ挿通孔５ｂに締付ねじ６の螺杆６ａを挿通して之を摘み 片６ｂにより捩じ回わして棚板側端部の螺孔イへ螺締することにより、突起５ｃ が棚板側端面に圧接すると共に、凹部５ａが脚杆３の外側面に圧着して棚板側端 部が支脚内側に固定される。As shown in the enlarged plan view of FIG. 2, the fixture 5 has a U-shaped outer shape that is fitted to the outer surface of the leg rod 3 on one side of a U-shaped synthetic resin piece. A vertical recess 5a is provided, and a horizontal screw insertion hole 5b is formed on the other side of the recess 5a so as to be orthogonal to the recess. A protrusion 5c is formed at the outer end of the screw insertion hole and is directed toward the shelf board. Is projected. The tightening screw 6 has a circular knob piece 6b which is orthogonally inserted and attached to the outer end of the screw rod 6a. When the recess 5a of the fixture 5 is fitted along the outer surface of the leg rod 3, the tip of the protrusion 5c comes into contact with the end surface of the shelf side, and the end of the shelf side is applied to the supporting leg. Then, from the outside of the fixture, insert the screw rod 6a of the tightening screw 6 into the screw insertion hole 5b, pick it up, and twist it with the piece 6b to screw it into the screw hole a at the end of the shelf board. The projection 5c is pressed against the end surface on the shelf board side, and the recess 5a is crimped to the outer surface of the leg rod 3 so that the end on the shelf board side is fixed inside the supporting leg.
【０００９】 図３及び図４に示す実施例は、固定具５に柔軟弾性片５ｄを貼着して摩擦面を 形成したものであり、固定具５の凹部５ａの凹面に沿って柔軟弾性片５ｄを貼着 することにより、凹面に摩擦面を形成した上で、柔軟弾性片を介して該凹部を脚 杆３へ締付け固定した状態を示してあり、前記柔軟弾性片としては、スポンジ片 又はゴム片又は他の適当な弾性薄片を任意に利用することができるものである。 そして、之を締付けた状態においては、柔軟弾性片が脚杆の圧迫を受けて一層 薄くなりその弾力によりパッキンの作用をして脚杆と凹面との間で摩擦力が増大 することにより、圧着力も一層強固になって棚板側端部の締付けが弛むことなく 棚板が荷重により脚杆に沿って滑り落ちることがなく、常に安全である。The embodiment shown in FIGS. 3 and 4 is one in which a flexible elastic piece 5d is attached to a fixture 5 to form a friction surface, and the flexible elastic piece 5d extends along the concave surface of the recess 5a of the fixture 5. By attaching 5d, a friction surface is formed on the concave surface, and then the concave portion is tightened and fixed to the leg rod 3 via a flexible elastic piece. As the flexible elastic piece, a sponge piece or Rubber strips or other suitable elastic flakes may optionally be utilized. In the tightened state, the flexible elastic piece is pressed by the rod and becomes thinner, and the elastic force acts as a packing to increase the frictional force between the rod and the concave surface. The force is even stronger, and the tightening of the ends on the shelf side does not become loose. The shelf does not slide down along the rods due to the load, so it is always safe.
【００１０】[0010]
本考案における棚板と支脚の固定装置においては、固定具が両脚杆に対して夫 夫上下摺動可能な状態で嵌着され、之を締付ねじで棚板側端部へ螺締することに より嵌着部が圧着状態となって棚板と支脚が固定具を介して固定されるよう構成 したから、締付ねじの螺締を弛めることで棚板の固定位置を上下自在に摺動調節 することが至って容易である。 そして、支脚の両脚杆には棚板固定用の孔その他の凹部等を設けないから加工 手間が要らず、かつ支脚の強度を損うことがなく支脚が頑丈であって、棚板を安 全に架設できる。 なお、作用の項で述べたように、固定具の一端部に突設した突起を棚板側端面 に当接し、他の接合面をすかして螺締するから挺子の理を応用して固定具の締付 けが行われ、その締付け力が強大で、圧着効果が顕著である。 なおまた、図３及び図４に示す固定具においては、柔軟弾性片５ｄにより、固 定具と脚杆との間の摩擦抵抗が増大し弾性力により締付けが弛むことなく両者接 合部の圧着がなお一層強大となり棚板が滑り落ちない。 In the device for fixing the shelf plate and the supporting leg according to the present invention, the fixing tool is fitted to both the rods so as to be vertically slidable and screwed to the end part on the shelf plate side with a tightening screw. Since the fitting part is in a crimping state and the shelf plate and the supporting leg are fixed via a fixture, the fixing position of the shelf plate can be slid up and down by loosening the tightening screws. It is extremely easy to adjust. Since both legs of the support leg are not provided with holes for fixing the shelf plate or other recesses, no labor is required for processing, and the strength of the support leg is not impaired, and the support leg is sturdy and the shelf plate is safe. Can be installed in As described in the section of the action, the projection protruding from one end of the fixture is brought into contact with the end surface on the shelf board side, and the other joint surface is skimmed and screwed. The fixture is tightened and its tightening force is strong, and the crimping effect is remarkable. In addition, in the fixture shown in FIGS. 3 and 4, the flexible elastic piece 5d increases the frictional resistance between the fixing tool and the leg rod, and the elastic force prevents the tightening from slackening and the crimping of the joint portion. However, it becomes even stronger and the shelves will not slip off.
【図面の簡単な説明】[Brief description of drawings]
【図 １】本考案実施例の置棚における棚板側端部と支
脚との固定部を一部分解して示した斜視図FIG. 1 is a perspective view showing a partially exploded view of a fixing portion between a shelf-side end portion and a supporting leg in a shelf according to an embodiment of the present invention.
【図 ２】前記棚板固定部の一要部を示す拡大平面図
で、脚杆を断面で示す。FIG. 2 is an enlarged plan view showing an essential part of the shelf fixing portion, showing a leg rod in a cross section.
【図 ３】図２に示すものにおいて固定具に柔軟弾性片
を貼着した例を示す拡大平面図FIG. 3 is an enlarged plan view showing an example in which a flexible elastic piece is attached to a fixture shown in FIG.
【図 ４】図３に示す固定具のみを拡大して示した平面
図FIG. 4 is an enlarged plan view showing only the fixture shown in FIG.
１，２…棚板 ３…脚杆 ４…水平基台 ５…固定具 ５ａ…凹部 ５ｂ…ねじ挿通孔 ５ｃ…突起 ５ｄ…柔軟弾性片 ６…締付ねじ ６ａ…螺杆 ６ｂ…摘み片 Ｇ…空間 1, 2 ... Shelf plate 3 ... Leg rod 4 ... Horizontal base 5 ... Fixing device 5a ... Recess 5b ... Screw insertion hole 5c ... Projection 5d ... Flexible elastic piece 6 ... Tightening screw 6a ... Screw rod 6b ... Picking piece G ... Space
Claims (4)
向き凹設し、他方側に前記凹部と直交状にねじ挿通孔を
穿設した固定具を、支脚の前後両脚杆の外側部に夫夫嵌
合し、該両固定具の外側からねじ挿通孔を経て締付ねじ
を棚板の側端部に螺入することにより、支脚に対し棚板
側端部を上下位調節可能にして緊弛自在に螺着固定する
よう構成した棚板と支脚の固定装置。1. A fixture having a recess for fitting the support leg to the rod rod vertically provided on one side and a screw insertion hole formed on the other side in a direction orthogonal to the recess, and a fixture is provided on both the front and rear leg rods of the support leg. Adjust the upper and lower ends of the shelf side with respect to the fulcrum by fitting them to the outer side and screwing the tightening screws into the side edges of the shelf from the outside of the both fixtures through the screw insertion holes. Fixing device for shelf plate and supporting leg that is configured to be screwed and fixed so that it can be loosened.
端面に当接する突起を突設することにより、該突起から
内側部の棚板側端面との接面部が後退して離間し、その
間に僅かの空部が生じるよう固定具を形成した請求項１
記載の棚板と支脚の固定装置。2. A protrusion that abuts the end face on the shelf side is provided at the outer end on the screw insertion hole side of the fixture so that the contact surface part of the inner part with the end face on the shelf plate retracts from the protrusion. The fixture is formed so as to be separated from each other and to form a slight gap therebetween.
Fixing device for shelf plate and supporting legs described.
より構成し、該両脚杆の下端部を水平基台上に植立させ
た両支脚により棚板を架設するようにした請求項１又は
２記載の棚板と支脚の固定装置。3. The front and rear leg rods are constituted by inverted U-shaped or gate-shaped curved rods, and the shelf plate is erected by both supporting legs with the lower end portions of the leg rods set up on a horizontal base. Item 3. A fixing device for a shelf and a supporting leg according to item 1 or 2.
って柔軟弾性片を貼着し、該柔軟弾性片を介して凹部を
脚杆に締付けるよう構成した請求項１又は請求項２又は
請求項３記載の棚板と支脚の固定装置。4. The flexible elastic piece is attached along the concave surface of the fitting concave portion provided in the fixing tool, and the concave portion is tightened to the leg rod via the flexible elastic piece. Alternatively, the shelf plate and the supporting leg fixing device according to claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992025163U JP2513256Y2 (en) | 1991-08-31 | 1992-03-06 | Fixing device for shelves and supporting legs |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9383491 | 1991-08-31 | ||
| JP3-93834 | 1991-08-31 | ||
| JP1992025163U JP2513256Y2 (en) | 1991-08-31 | 1992-03-06 | Fixing device for shelves and supporting legs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0558035U true JPH0558035U (en) | 1993-08-03 |
| JP2513256Y2 JP2513256Y2 (en) | 1996-10-02 |
Family
ID=26362758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992025163U Expired - Lifetime JP2513256Y2 (en) | 1991-08-31 | 1992-03-06 | Fixing device for shelves and supporting legs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513256Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005211573A (en) * | 2004-02-02 | 2005-08-11 | Wakamoto Seisakusho:Kk | Assembling shelf and assembling shelf fixing device |
| JP3215132U (en) * | 2017-12-15 | 2018-03-01 | 益張實業股▲ふん▼有限公司 | Engaging structure and rack provided with the engaging structure |
| JP2018114795A (en) * | 2017-01-17 | 2018-07-26 | アップリカ・チルドレンズプロダクツ合同会社 | Handcart |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0267960U (en) * | 1988-11-11 | 1990-05-23 | ||
| JPH0282931U (en) * | 1988-12-14 | 1990-06-27 |
-
1992
- 1992-03-06 JP JP1992025163U patent/JP2513256Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0267960U (en) * | 1988-11-11 | 1990-05-23 | ||
| JPH0282931U (en) * | 1988-12-14 | 1990-06-27 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005211573A (en) * | 2004-02-02 | 2005-08-11 | Wakamoto Seisakusho:Kk | Assembling shelf and assembling shelf fixing device |
| JP4621431B2 (en) * | 2004-02-02 | 2011-01-26 | 株式会社若本製作所 | Assembly shelf and fixing device for assembly shelf |
| JP2018114795A (en) * | 2017-01-17 | 2018-07-26 | アップリカ・チルドレンズプロダクツ合同会社 | Handcart |
| JP3215132U (en) * | 2017-12-15 | 2018-03-01 | 益張實業股▲ふん▼有限公司 | Engaging structure and rack provided with the engaging structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513256Y2 (en) | 1996-10-02 |
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