JPH0556814A - Leg mounting structure in furniture - Google Patents
Leg mounting structure in furnitureInfo
- Publication number
- JPH0556814A JPH0556814A JP22012391A JP22012391A JPH0556814A JP H0556814 A JPH0556814 A JP H0556814A JP 22012391 A JP22012391 A JP 22012391A JP 22012391 A JP22012391 A JP 22012391A JP H0556814 A JPH0556814 A JP H0556814A
- Authority
- JP
- Japan
- Prior art keywords
- leg
- crosspiece
- projection
- end surface
- piece
- 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
- Tables And Desks Characterized By Structural Shape (AREA)
- Furniture Connections (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、デスクやテーブル等の
家具における脚の取付構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a leg mounting structure for furniture such as desks and tables.
【０００２】[0002]
【従来の技術】従来、デスクの天板に脚を取り付けるた
めの取付構造として、例えば、図７に示すように、脚ａ
の上端面に、天板ｂの端面ｂ１側へ延出する外方延出部
ｃと、反端面側へ延出する内方延出部ｄとを有したＴ字
形をなす起立片ｅを固着しておき、外方延出部ｃを天板
ｂの桟材ｆの起立面や下面にボルトｇを用いて止着する
とともに、内方延出部ｄを前記桟材ｆの起立面に係合手
段ｈやボルトｉを用いて止着するようにしたものが知ら
れている。2. Description of the Related Art Conventionally, as a mounting structure for mounting legs on a desk top plate, for example, as shown in FIG.
A T-shaped standing piece e having an outer extending portion c extending to the end surface b1 side of the top plate b and an inner extending portion d extending to the opposite end surface side is fixed to the upper end surface of the The outer extending portion c is fixed to the rising surface or the lower surface of the crosspiece f of the top plate b with bolts g, and the inward extending portion d is attached to the rising surface of the crosspiece f. It is known that the fastening means h and bolts i are used for fastening.
【０００３】[0003]
【発明が解決しようとする課題】ところが、このような
ものでは、起立片ｅの外方延出部ｃが脚ａの外面ａ１よ
りも外方に延出することになるため、天板ｂの端面近傍
部を脚ａの外面ａ１よりも外方へオーバーハングさせる
必要が生じる。そのため、天板ｂの端面ｂ１近傍を脚ａ
により支持させるような形態を採ることが困難であり、
設計の自由度に制限を受けるという問題がある。However, in such a case, since the outwardly extending portion c of the upright piece e extends outwardly beyond the outer surface a1 of the leg a, the top plate b is It is necessary to overhang the portion near the end face outward of the outer surface a1 of the leg a. For this reason, the leg a should be placed near the end face b1 of the top plate b.
It is difficult to take the form that is supported by
There is a problem that the degree of freedom in design is limited.
【０００４】このような不具合を解消するには、例え
ば、図８に示すように、脚ａの上端面に天板端面ｂ１と
反対側の縁部のみを内方に延出させてなるＬ字形の起立
片ｋを突設し、その起立片ｋの延出部ｍをボルトｎによ
り天板ｂの下面に設けた桟材ｆの起立面に止着するよう
にしたものが考えられる。ところが、前記ボルトｎは、
工具の挿入が可能な位置に設けなければならないという
制約があるため、単にこれだけのものでは、ボルトｎに
よる止着位置と脚ａとの距離が大きくなり、取付剛性を
高めるのが難しいという問題が生じる。In order to solve such a problem, for example, as shown in FIG. 8, an L-shape in which only the edge portion of the leg a opposite to the top plate end face b1 is extended inward on the upper end face of the leg a. It is conceivable that the standing piece k of FIG. 3 is projected and the extending portion m of the standing piece k is fixed to the standing surface of the crosspiece f provided on the lower surface of the top plate b by the bolt n. However, the bolt n is
Since there is a constraint that it must be provided at a position where a tool can be inserted, there is a problem that it is difficult to increase the mounting rigidity with just this, because the distance between the fastening position by the bolt n and the leg a becomes large. Occurs.
【０００５】本発明は、このような不具合を解消するこ
とを目的としている。An object of the present invention is to eliminate such a problem.
【０００６】[0006]
【課題を解決するための手段】本発明は、このような目
的を達成するために、次のような手段を講じたものであ
る。すなわち、本発明に係る家具における脚の取付構造
は、天板等の被支持部材の端部下面側に脚を取り付ける
ための取付構造であって、被支持部材は、下面に桟材を
その端部を該被支持部材の端面に近接させて固設したも
ので、その桟材の起立面における端面近傍に突起を突設
している。また、脚は、上端面に起立片を突設してなる
もので、起立片の端面側の縁部に前記突起に係合する係
合凹部を形成するとともに、反端面側の縁部を内方へ延
出させている。そして、前記起立片の係合凹部を前記桟
材の突起に係合させて、前記脚の上端面を被支持部材の
下面に当接または近接させ、前記起立片の内方への延出
部を前記桟材に止着具を用いて止着していることを特徴
とする。The present invention takes the following means in order to achieve such an object. That is, the leg mounting structure in the furniture according to the present invention is a mounting structure for mounting the leg on the lower surface side of the end portion of the supported member such as a top plate, and the supported member has a crosspiece on the lower surface thereof. The portion is fixedly provided close to the end face of the supported member, and a projection is provided in the rising surface of the crosspiece in the vicinity of the end face. Further, the leg is formed by projecting a standing piece on the upper end surface, and at the edge portion on the end surface side of the rising piece, an engaging concave portion that engages with the projection is formed, and the edge portion on the opposite end surface side is formed inside. I'm extending it. The engaging recess of the upright piece is engaged with the projection of the crosspiece so that the upper end surface of the leg abuts or approaches the lower surface of the supported member, and the inwardly extending portion of the upright piece. Is fastened to the crosspiece using a fastener.
【０００７】止着具の代表的なものとしてボルトを挙げ
ることができる。この場合には桟材の内部補強部材に該
ボルトを螺着するためのねじ孔を穿設しておくのがよ
い。A typical example of the fastener is a bolt. In this case, it is preferable to form a screw hole for screwing the bolt in the internal reinforcing member of the crosspiece.
【０００８】部品点数を少なくしれ構造の簡略化を図る
には、内部補強部材の端部に舌片を一体に設けておき、
その舌片を屈曲させることにより前記突起を形成するの
が望ましい。In order to reduce the number of parts and simplify the structure, a tongue piece is integrally provided at the end of the internal reinforcing member,
It is preferable to form the protrusion by bending the tongue piece.
【０００９】[0009]
【作用】このような構成のものであれば、脚に設けた起
立片が、内方へのみ延出するＬ字形をなすことになるた
め、被支持部材の端面近傍に脚を取付けることが可能と
なり、設計の自由度を向上させることができる。しか
も、本発明では、起立片の反端面側の縁部に形成した延
出部のみを桟材に止着するのではなく、起立片の端面側
の縁部に設けた係合凹部を桟材の突起に係合させるよう
にしているので、材料の厚肉化等を図ることなしに、起
立片の被支持部材に対する結合剛性を高めることができ
る。そのため、予め起立片を溶接等により脚に強固に固
着しておきさえすれば、剛性の高い頑丈な取付状態を得
ることが可能となり、被支持部材の下面に脚をぐらつか
ないように確実に取着することができる。With this structure, the upright pieces provided on the legs have an L-shape extending only inward, so that the legs can be attached near the end surface of the supported member. Therefore, the degree of freedom in design can be improved. Moreover, in the present invention, not only the extending portion formed on the edge portion on the opposite end surface side of the upright piece is fixed to the crosspiece member, but the engaging recess provided on the edge portion on the end surface side of the upright piece is used. Since the protrusions are engaged with each other, it is possible to increase the coupling rigidity of the standing piece with respect to the supported member without increasing the thickness of the material. Therefore, as long as the upright piece is firmly fixed to the leg by welding in advance, it is possible to obtain a highly rigid and sturdy mounting state, and securely attach the leg to the lower surface of the supported member so as not to wobble. You can wear it.
【００１０】[0010]
【実施例】以下、本発明の一実施例を、図面を参照して
説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.
【００１１】この実施例は、図１および図２に示すよう
なデスク１のメイン天板２の一端寄り前縁に連設したサ
イド天板３と、このサイド天板３を支持する脚４とを結
合する部分に、本発明に係る取付構造を適用した場合の
ものである。In this embodiment, as shown in FIGS. 1 and 2, a side top plate 3 is provided continuously on the front edge of the main top plate 2 of the desk 1 near one end, and legs 4 for supporting the side top plate 3. This is a case where the mounting structure according to the present invention is applied to a portion for connecting.
【００１２】被支持部材たるサイド天板３は、図３およ
び図４に示すように、金属製構造板３１の上面に化粧板
３２を添設するとともに、下面に複数本の桟材３３を溶
接により固設したもので、各桟材３３の端部３３ａは、
該サイド天板３の端面３ａに近接させてある。そして、
サイド天板３の両側部に位置する桟材３３の起立面３３
ｂに突起３４を突設するとともにねじ孔３５を設けてい
る。詳述すれば、桟材３３は、図５に示すように、板金
素材をチャンネル状に成形したもので、溶接により構造
板３１に剛着されている。この桟材３３の内部には、ア
ングル状の内部補強部材３６が固着してあり、この内部
補強部材３６の外方端に前記突起３４を一体に形成する
とともに、内方端側にねじ孔３５を刻設している。すな
わち、前記突起３４は、内部補強部材３６の端部３６ａ
に舌片を一体に設けておき、その舌片を屈曲させること
により形成されており、桟材３３の起立壁を貫通させて
外部に突出させてある。しかして、この突起３４は、サ
イド天板３の端面３ａに可及的に近接させて設けてあ
る。As shown in FIGS. 3 and 4, the side top plate 3 as a supported member has a decorative plate 32 attached to the upper surface of a metal structural plate 31 and a plurality of crosspieces 33 welded to the lower surface thereof. The end portion 33a of each crosspiece 33 is fixed by
It is arranged close to the end surface 3a of the side top plate 3. And
Standing surfaces 33 of crosspieces 33 located on both sides of the side top plate 3
A protrusion 34 is provided on b and a screw hole 35 is provided. More specifically, as shown in FIG. 5, the crosspiece 33 is a sheet metal material formed into a channel shape, and is rigidly attached to the structural plate 31 by welding. An angled internal reinforcing member 36 is fixed inside the crosspiece 33. The projection 34 is integrally formed on the outer end of the internal reinforcing member 36, and a screw hole 35 is formed on the inner end side. Is engraved. That is, the protrusion 34 is formed on the end portion 36 a of the internal reinforcing member 36.
It is formed by integrally providing a tongue piece on the base plate, and bending the tongue piece, and penetrates the standing wall of the crosspiece 33 to project to the outside. The projection 34 is provided as close to the end surface 3a of the side top plate 3 as possible.
【００１３】脚４は、図３に示すように壁体状のもの
で、上端面４ａにおける両側近傍部に起立片５をそれぞ
れ突設してある。具体的には、脚４の上縁部分には、上
方に開放された樋状の金属製枠材４１が固設してあり、
この枠材４１の両端近傍部にスリット４２が形成してあ
る。起立片５は、下端に幅狭部分５１を有した基端部５
２を有し、この基端部５２の外方縁部５２ａ（サイド天
板３の端面３ａ側に位置する縁部）に前記突起３４に係
合する切欠状の係合凹部５３を形成するとともに、内方
縁部（反端面側の縁部）を内方に延出させてなるＬ字形
のものである。そして、この起立片５の基端部５２を前
記枠材４１内に挿入してその幅狭部分５１をスリット４
２に挿入している。なお、枠材４１内には、起立片５の
基端部５２に添接する平面視コ字形の補強金具６が配設
してあり、この補強金具６の下端に突設した舌片部６１
を前記起立片５の幅狭部分５１とともに前記スリット４
２の挿入している。その上で、起立片５と、補強金具６
と、枠材４１とをそれぞれ相互に溶接により剛結してい
る。起立片５の延出部５４における前記ねじ孔３５に対
応する部位には、ボルト挿通孔５５が穿設してある。As shown in FIG. 3, the leg 4 has a wall-like shape, and standing pieces 5 are projectingly provided on the upper end surface 4a in the vicinity of both sides thereof. Specifically, on the upper edge portion of the leg 4, a gutter-shaped metal frame member 41 opened upward is fixed,
Slits 42 are formed in the vicinity of both ends of the frame member 41. The standing piece 5 has a base end portion 5 having a narrow portion 51 at the lower end.
2 has the outer edge 52a of the base end 52 (the edge located on the end face 3a side of the side top plate 3) and has a notch-shaped engagement recess 53 for engaging with the protrusion 34. , L-shaped with the inner edge (the edge on the opposite end surface side) extending inward. Then, the base end portion 52 of the standing piece 5 is inserted into the frame member 41, and the narrow portion 51 is formed into the slit 4.
Inserted in 2. In addition, in the frame member 41, a reinforcing metal fitting 6 having a U-shape in plan view is disposed so as to be in contact with the base end portion 52 of the upright piece 5, and a tongue piece portion 61 protruding from the lower end of the reinforcing metal fitting 6 is provided.
Together with the narrow portion 51 of the upright piece 5 and the slit 4
2 are inserted. Then, the standing piece 5 and the reinforcing metal fitting 6
And the frame member 41 are rigidly connected to each other by welding. A bolt insertion hole 55 is formed in a portion of the extending portion 54 of the standing piece 5 corresponding to the screw hole 35.
【００１４】しかして、前記起立片５の係合凹部５３を
前記桟材３３の突起３４に係合させて、前記脚４の上端
面４ａをサイド天板３の下面に当接または近接させ、前
記起立片５の延出部５４に設けたボルト挿通孔５５に止
着具たるボルト７をそれぞれ挿入し、それらボルト７を
桟材３３のねじ孔３５に螺着することによって、サイド
天板３に脚４を取り付けている。Then, the engaging recess 53 of the upright piece 5 is engaged with the projection 34 of the crosspiece 33 to bring the upper end surface 4a of the leg 4 into contact with or close to the lower surface of the side top plate 3, By inserting the bolts 7 as fasteners into the bolt insertion holes 55 provided in the extending portion 54 of the upright piece 5 and screwing the bolts 7 into the screw holes 35 of the crosspiece 33, the side top plate 3 The leg 4 is attached to.
【００１５】このような構成のものであれば、脚４に設
けた起立片５が、内方へのみ延出するＬ字形をなすこと
になるため、サイド天板３の端面３ａ近傍に脚４を取付
ことが可能となり、設計の自由度を向上させることがで
きる。しかも、本発明では、起立片５の反端面側縁部に
形成した延出部５４のみを桟材３３に止着するのではな
く、起立片５の端面３ａ側の縁部５２ａに設けた係合凹
部５３を桟材３３の突起３４に係合させるようにしてい
るので、材料の不当な厚肉化等を図ることなしに、起立
片５のサイド天板３に対する結合剛性を高めることがで
きる。そのため、予め起立片５を溶接等により脚４に強
固に固着しておきさえすれば、剛性の高い頑丈な取付状
態を得ることが可能となり、サイド天板３の下面に脚４
をぐらつかないように確実に取着することができる。With such a structure, the upright piece 5 provided on the leg 4 has an L-shape extending only inward, so that the leg 4 is provided near the end surface 3a of the side top plate 3. Can be attached, and the degree of freedom in design can be improved. Moreover, in the present invention, only the extending portion 54 formed on the edge portion on the side opposite to the end surface of the upright piece 5 is not fixed to the crosspiece 33, but is provided on the edge portion 52a on the end surface 3a side of the upright piece 5. Since the mating concave portion 53 is engaged with the projection 34 of the crosspiece 33, the coupling rigidity of the standing piece 5 with respect to the side top plate 3 can be increased without undue thickening of the material. .. Therefore, as long as the upright pieces 5 are firmly fixed to the legs 4 by welding or the like in advance, it is possible to obtain a highly rigid and firmly mounted state, and the legs 4 are attached to the lower surface of the side top plate 3.
It can be attached securely so as not to wobble.
【００１６】なお、被支持部材は、前述したようなサイ
ド天板に限定されるものではなく、本発明の趣旨を逸脱
しない範囲で、種々変形が可能である。The member to be supported is not limited to the side top plate as described above, and various modifications can be made without departing from the spirit of the present invention.
【００１７】[0017]
【発明の効果】本発明は、以上のような構成であるか
ら、被支持部材の端面近傍部にオーバーハング部分を残
すことなしに、その端面に極近接する部分を脚により支
持させることが可能であり、しかも、その取付剛性を高
く維持することができる家具における脚の取付構造を提
供できるものである。Since the present invention has the above-described structure, it is possible to support the portion very close to the end face of the supported member by the legs without leaving an overhanging portion near the end face. In addition, it is possible to provide a leg attachment structure for furniture that can maintain its attachment rigidity high.
【図１】本発明の一実施例を示す側面図。FIG. 1 is a side view showing an embodiment of the present invention.
【図２】同実施例の正面図。FIG. 2 is a front view of the embodiment.
【図３】同実施例の要部を示す側断面図。FIG. 3 is a side sectional view showing a main part of the embodiment.
【図４】同要部を分解して示す側断面図。FIG. 4 is a side sectional view showing the main part in an exploded manner.
【図５】図３におけるＶ−Ｖ線に沿う断面図。5 is a cross-sectional view taken along the line VV in FIG.
【図６】同実施例の起立片を示す斜視図。FIG. 6 is a perspective view showing a standing piece of the embodiment.
【図７】従来例を示す図３相当の側断面図。FIG. 7 is a side sectional view corresponding to FIG. 3 showing a conventional example.
【図８】他の従来例を示す図３相当の側断面図。FIG. 8 is a side sectional view corresponding to FIG. 3 showing another conventional example.
３…被支持部材（サブ天板） ３ａ…端面 ４…脚 ４ａ…上端面 ５…起立片 ７…止着具（ボルト） ３３…桟材 ３３ａ…端部 ３３ｂ…起立面 ３４…突起 ３５…ねじ孔 ３６…内部補強部材 ３６ａ…端部 ５３…係合凹部 ５４…延出部 3 ... Supported member (sub-top plate) 3a ... End surface 4 ... Leg 4a ... Upper end surface 5 ... Standing piece 7 ... Stopper (bolt) 33 ... Crosspiece 33a ... End 33b ... Standing surface 34 ... Protrusion 35 ... Screw Hole 36 ... Internal reinforcing member 36a ... End portion 53 ... Engagement concave portion 54 ... Extension portion
Claims (3)
り付けるための取付構造であって、 被支持部材は、下面に桟材をその端部を該被支持部材の
端面に近接させて固設したもので、その桟材の起立面に
おける端面近傍に突起を突設しており、 脚は、上端面に起立片を突設してなるもので、起立片の
端面側の縁部に前記突起に係合する係合凹部を形成する
とともに、反端面側の縁部を内方へ延出させており、 前記起立片の係合凹部を前記桟材の突起に係合させて、
前記脚の上端面を被支持部材の下面に当接または近接さ
せ、前記起立片の内方への延出部を前記桟材に止着具を
用いて止着していることを特徴とする家具における脚の
取付構造。1. A mounting structure for mounting legs on a lower surface side of an end portion of a supported member such as a top plate, wherein the supported member has a crosspiece on the lower surface and an end portion on the end surface of the supported member. It is fixed close to each other, and a projection is provided in the vicinity of the end surface of the standing surface of the crosspiece, and the leg has a standing piece protruding from the upper end surface. An engaging recess that engages with the projection is formed on the edge, and the edge on the opposite end surface side is extended inward, and the engaging recess of the upright piece is engaged with the projection of the crosspiece. hand,
An upper end surface of the leg is brought into contact with or close to a lower surface of a supported member, and an inwardly extending portion of the upright piece is fixed to the crosspiece by using a fastener. Mounting structure for legs in furniture.
材に該ボルトを螺着するためのねじ孔を穿設しているこ
とを特徴とする請求項１記載の家具における脚の取付構
造。2. The leg of furniture according to claim 1, wherein the fastener is a bolt, and a screw hole for screwing the bolt is formed in an internal reinforcing member of the crosspiece. Mounting structure.
おき、その舌片を屈曲させることにより前記突起を形成
していることを特徴とする請求項２記載の家具における
脚の取付構造。3. A leg in furniture according to claim 2, wherein a tongue piece is integrally provided at an end of the internal reinforcing member, and the projection is formed by bending the tongue piece. Mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22012391A JP2692441B2 (en) | 1991-08-30 | 1991-08-30 | Mounting structure for legs in furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22012391A JP2692441B2 (en) | 1991-08-30 | 1991-08-30 | Mounting structure for legs in furniture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0556814A true JPH0556814A (en) | 1993-03-09 |
| JP2692441B2 JP2692441B2 (en) | 1997-12-17 |
Family
ID=16746276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22012391A Expired - Lifetime JP2692441B2 (en) | 1991-08-30 | 1991-08-30 | Mounting structure for legs in furniture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2692441B2 (en) |
-
1991
- 1991-08-30 JP JP22012391A patent/JP2692441B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2692441B2 (en) | 1997-12-17 |
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