JPH07241213A - Leg mounting structure for furniture - Google Patents
Leg mounting structure for furnitureInfo
- Publication number
- JPH07241213A JPH07241213A JP5994794A JP5994794A JPH07241213A JP H07241213 A JPH07241213 A JP H07241213A JP 5994794 A JP5994794 A JP 5994794A JP 5994794 A JP5994794 A JP 5994794A JP H07241213 A JPH07241213 A JP H07241213A
- Authority
- JP
- Japan
- Prior art keywords
- leg
- top plate
- fastening screw
- mounting structure
- hole
- 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】本発明はテーブル、机、カウンタ
ー等の家具における脚の取付構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a leg mounting structure for furniture such as a table, a desk and a counter.
【０００２】[0002]
【従来の技術】従来、脚の上端面中心部から上方に突出
する１本の締結ねじで脚と天板又は天板支持材とを連結
する構成としたテーブル、机、カウンター等が知られて
いる。この種の脚取付構造における脚は、一般に、パイ
プ材からなる脚筒体と、その上端に固設された継手材
と、この継手材の上端中心部より上方に突出する締結ね
じとを有し、継手材の上端面は脚筒体の軸線に対し垂直
な平面とされ、天板又は天板支持材の平坦な下面に当接
される構成となっている。2. Description of the Related Art Conventionally, a table, a desk, a counter, etc. are known in which a leg and a top plate or a top plate supporting member are connected by a single fastening screw protruding upward from the center of the upper end surface of the leg. There is. A leg in this type of leg mounting structure generally has a leg cylinder made of a pipe material, a joint material fixed to the upper end of the leg cylinder, and a fastening screw projecting upward from the center of the upper end of the joint material. The upper end surface of the joint member is a plane perpendicular to the axis of the leg cylinder, and is configured to abut against the flat lower surface of the top plate or the top plate support member.
【０００３】[0003]
【発明が解決しようとする課題】上記構成の脚取付構造
においては、締結ねじを締め込んだときに脚と天板又は
天板支持材とが脚筒体の軸線に垂直な平面で衝合するに
すぎないため、締結ねじに弛みが生じやすく、天板支持
強度が低下する原因となる。In the leg mounting structure having the above structure, when the fastening screw is tightened, the leg and the top plate or the top plate support member abut on a plane perpendicular to the axis of the leg cylinder. However, the fastening screw is liable to be loosened, which causes reduction in the top plate supporting strength.
【０００４】したがって、本発明の目的は、構造および
取付作業が簡単で安定した天板支持強度を維持すること
ができる家具の脚取付構造を提供することにある。Therefore, an object of the present invention is to provide a furniture leg mounting structure which is simple in structure and mounting work and can maintain stable top plate support strength.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
に、請求項１記載の発明は、脚の上端中心部から上方に
突出する締結ねじで脚と天板又は天板支持材とを連結す
る家具の脚取付構造において、脚の上端部を截頭円錐形
状とし、天板又は天板支持材の下面にこの截頭円錐形状
の脚上端部のテーパー面と嵌合するテーパー状の嵌合穴
を設けたことを特徴とする。In order to solve the above-mentioned problems, the invention according to claim 1 connects the leg and the top plate or the top plate support member with a fastening screw projecting upward from the center of the upper end of the leg. In the leg mounting structure of furniture, the upper end of the leg has a frustoconical shape, and the lower surface of the top plate or the top plate support member is fitted with the tapered surface of the frustoconical leg upper end to form a tapered fitting. It is characterized by having a hole.
【０００６】請求項２記載の発明は、請求項１記載の家
具の脚取付構造において、脚が、パイプ材からなる脚筒
体と、その上端に取り付けられる継手材と、この継手材
の上端中心部より上方に突出する締結ねじとを有し、継
手材は脚筒体の上部に突出する截頭円錐形の突出部と、
この突出部の下面に突設されて脚筒体の上端内面に嵌合
する嵌合部とを有し、締結ねじは脚筒体の内部に固定さ
れ、継手材の中心部にはこの締結ねじと螺合するねじを
有する貫通孔が形成されていることを特徴とする。According to a second aspect of the present invention, in the leg mounting structure for furniture according to the first aspect, the leg is made of a pipe material, the leg tube body, the joint material attached to the upper end thereof, and the center of the upper end of the joint material. And a fastening screw projecting upward from the portion, the joint material is a truncated cone-shaped projecting portion projecting above the leg cylinder,
The fastening screw is fixed to the inside of the leg cylinder, and the fastening screw is fixed to the inside of the leg cylinder. It is characterized in that a through hole having a screw to be screwed with is formed.
【０００７】請求項３記載の発明は、請求項１記載の家
具の脚取付構造において、天板又は天板支持材の嵌合穴
の中心に締結ねじと螺合する有底のねじ穴が形成されて
いることを特徴とする。According to a third aspect of the present invention, in the leg mounting structure for furniture according to the first aspect, a bottomed screw hole which is screwed with a fastening screw is formed at the center of the fitting hole of the top plate or the top plate supporting member. It is characterized by being.
【０００８】請求項４記載の発明は、請求項１記載の家
具の脚取付構造において、天板又は天板支持材の嵌合穴
の中心に締結ねじを挿通する通孔が貫通形成されてお
り、天板又は天板支持材の上から締結ねじにナットが螺
着されていることを特徴とする。According to a fourth aspect of the present invention, in the leg mounting structure for furniture according to the first aspect, a through hole for inserting a fastening screw is formed at the center of the fitting hole of the top plate or the top plate supporting member. A nut is screwed to the fastening screw from above the top plate or the top plate supporting member.
【０００９】請求項５記載の発明は、請求項１記載の家
具の脚取付構造において、締結ねじを固定する固定板が
脚筒体の上端近傍の内面に固着されていることを特徴と
する。According to a fifth aspect of the present invention, in the leg mounting structure for furniture according to the first aspect, a fixing plate for fixing a fastening screw is fixed to an inner surface near the upper end of the leg cylinder.
【００１０】請求項６記載の発明は、請求項１記載の家
具の脚取付構造において、締結ねじを固定する固定板が
脚筒体の下端近傍の内面に固着されていることを特徴と
する。According to a sixth aspect of the present invention, in the leg mounting structure for furniture according to the first aspect, a fixing plate for fixing a fastening screw is fixed to an inner surface near the lower end of the leg cylinder.
【００１１】[0011]
【作用】請求項１記載の家具の脚取付構造においては、
脚の上端部を截頭円錐形状とし、天板又は天板支持材の
下面にこの截頭円錐形状の脚上端部のテーパー面と嵌合
するテーパー状の嵌合穴を設けたので、脚の上端中心部
から上方に突出する締結ねじで脚と天板又は天板支持材
とを連結した際に、脚と天板又は天板支持材との接合面
積が増大するとともに、脚と天板又は天板支持材との間
の摩擦力が増大するので、締結ねじに弛みが生じ難くな
る。したがって、安定した天板支持強度を維持できるこ
ととなる。また、天板又は天板支持材と脚とが円錐状の
テーパー面で結合するので、天板又は天板支持材に対す
る脚の位置決めを正確に行なうことができる。In the furniture leg mounting structure according to claim 1,
Since the upper ends of the legs are frusto-conical and a tapered fitting hole that fits with the tapered surface of the frusto-conical leg upper ends is provided on the lower surface of the top plate or top plate support, When the legs are connected to the top plate or the top plate support member by the fastening screw protruding upward from the center of the upper end, the joint area between the legs and the top plate or the top plate support member is increased, and the legs and the top plate or Since the frictional force between the top plate supporting member and the top plate supporting member increases, it is difficult for the fastening screw to loosen. Therefore, the stable top plate support strength can be maintained. Further, since the top plate or the top plate support member and the leg are connected by the conical tapered surface, the leg can be accurately positioned with respect to the top plate or the top plate support member.
【００１２】請求項２記載の家具の脚取付構造において
は、截頭円錐形状の突出部を有する継手材が脚筒体の内
部に固定される締結ねじに螺合して脚筒体の上端内面に
嵌着されるので、上端部を截頭円錐形状としその中心部
から締結ねじが突出する脚を容易に組み立て形成するこ
とができる。According to a second aspect of the present invention, there is provided a leg mounting structure for furniture, wherein a joint material having a truncated conical protrusion is screwed into a fastening screw fixed inside the leg cylinder to form an inner surface of an upper end of the leg cylinder. Since the upper end portion is frustoconical in shape, the leg from which the fastening screw projects can be easily assembled and formed.
【００１３】請求項３記載の家具の脚取付構造において
は、天板又は天板支持材の嵌合穴の中心に締結ねじと螺
合する有底のねじ穴が形成されているので、締結ねじを
天板又は天板支持材の上側に突出させることなく、脚と
天板又は天板支持材とを連結することができ、外観のす
っきりした脚取付構造とすることができる。また、締結
ねじを直接天板又は天板支持材のねじ穴に螺合させるの
で、脚取付構造の部品点数を最小限にすることができ
る。さらに、脚を手で回すだけで締結ねじを天板又は天
板支持材のねじ穴に螺合させることができるので、脚の
取付け作業が簡単になる。In the leg mounting structure for furniture according to the third aspect of the present invention, since the bottomed screw hole that is screwed into the fastening screw is formed at the center of the fitting hole of the top plate or the top plate supporting member, the fastening screw. The legs can be connected to the top plate or the top plate support member without projecting above the top plate or the top plate support member, and a leg mounting structure with a clean appearance can be obtained. Moreover, since the fastening screw is directly screwed into the screw hole of the top plate or the top plate support member, the number of parts of the leg mounting structure can be minimized. Further, since the fastening screw can be screwed into the screw hole of the top plate or the top plate supporting member simply by turning the leg by hand, the work for attaching the leg is simplified.
【００１４】請求項４記載の家具の脚取付構造において
は、天板又は天板支持材の嵌合穴の中心に締結ねじを挿
通する通孔が貫通形成されており、天板又は天板支持材
の上から締結ねじにナットが螺着されているので、外観
および部品点数の点では難点があるがナットを用いるこ
とで天板又は天板支持材の締結強度を高めることができ
る。In the furniture leg mounting structure according to the fourth aspect, a through hole through which a fastening screw is inserted is formed at the center of the fitting hole of the top plate or the top plate supporting member, and the top plate or the top plate support. Since the nut is screwed onto the fastening screw from above the material, there are drawbacks in terms of appearance and the number of parts, but the use of the nut can enhance the fastening strength of the top plate or the top plate support member.
【００１５】請求項５記載の家具の脚取付構造において
は、締結ねじを固定する固定板が脚筒体の上端近傍の内
面に固着されているので、締結ねじを最小限寸法とする
ことができ、脚の軽量化およびコストダウンを達成する
ことができる。In the furniture leg mounting structure according to the fifth aspect, since the fixing plate for fixing the fastening screw is fixed to the inner surface near the upper end of the leg cylinder, the fastening screw can be minimized in size. It is possible to reduce the weight of the legs and reduce the cost.
【００１６】請求項６記載の家具の脚取付構造において
は、締結ねじを固定する固定板が脚筒体の下端近傍の内
面に固着されているので、長寸の締結ねじを必要とし、
脚の重量や部品コストの点では難点があるが、脚筒体の
内部を補強できるので、天板支持強度を一層高めること
ができる。According to the sixth aspect of the present invention, since the fixing plate for fixing the fastening screw is fixed to the inner surface near the lower end of the leg cylinder, a long fastening screw is required.
Although there is a problem in terms of leg weight and component cost, since the inside of the leg cylinder can be reinforced, the top plate support strength can be further increased.
【００１７】[0017]
【実施例】以下、図面を参照して本発明の実施例につき
説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１８】図１および図２は本発明をテーブルに適用
した場合の第１実施例を示すものである。これらの図を
参照すると、テーブルは脚１の上端中心部から上方に突
出する締結ねじ２で脚１と天板３とを直接連結する構成
となっている。1 and 2 show a first embodiment in which the present invention is applied to a table. Referring to these drawings, the table is configured to directly connect the leg 1 and the top plate 3 with a fastening screw 2 protruding upward from the center of the upper end of the leg 1.
【００１９】更に詳しく説明すると、図２に示すよう
に、脚１は、パイプ材からなる脚筒体４を有し、この脚
筒体４の下端部には高さ調整用のアジャスタボルト５の
ねじ部６と螺合するねじ穴８を形成した底板７が溶接固
定されている。脚筒体４の上端には継手材９が取り付け
られており、この継手材９は脚筒体４の上部に突出する
截頭円錐形の突出部１０と、この突出部１０の下面に突
設されて脚筒体４の上端内面に嵌合する嵌合部１１とを
有する。締結ねじ２は脚筒体４の内部に固定板１２を介
して固定されており、継手材９の中心部にはこの締結ね
じ２のねじ部１３と螺合するねじ部１４を有する貫通孔
１５が形成されている。したがって、継手材９はその嵌
合部１１を脚筒体４の上端内面に嵌合させた状態で貫通
孔１５のねじ部１４を締結ねじ２のねじ部１３に締め込
むことにより、脚筒体４の上端に固定することができ
る。なお、固定板１２は脚筒体４の上端近傍の内面に溶
接固定されており、締結ねじ２は六角ボルトからなり、
その頭部側が固定板１２に溶接固定されている。More specifically, as shown in FIG. 2, the leg 1 has a leg cylinder 4 made of a pipe material, and a lower end portion of the leg cylinder 4 is provided with an adjuster bolt 5 for height adjustment. A bottom plate 7 having a screw hole 8 that is screwed with the screw portion 6 is welded and fixed. A joint material 9 is attached to the upper end of the leg cylinder 4, and the joint material 9 is provided with a truncated cone-shaped protrusion 10 protruding above the leg cylinder 4 and a lower surface of the protrusion 10. And the fitting portion 11 that fits on the inner surface of the upper end of the leg cylinder 4. The fastening screw 2 is fixed to the inside of the leg cylinder 4 via a fixing plate 12, and the joint material 9 has a through hole 15 having a screw portion 14 to be screwed with the screw portion 13 of the fastening screw 2. Are formed. Therefore, the joint material 9 is tightened with the threaded portion 14 of the through hole 15 into the threaded portion 13 of the fastening screw 2 in a state where the fitting portion 11 is fitted to the inner surface of the upper end of the leg tubular body 4, whereby the leg tubular body is 4 can be fixed on the upper end. The fixing plate 12 is welded and fixed to the inner surface near the upper end of the leg cylinder 4, and the fastening screw 2 is a hexagon bolt.
The head side thereof is welded and fixed to the fixing plate 12.
【００２０】以上の構成により、脚１の上端部は継手材
９の突出部１０により截頭円錐形状とされその上端中心
部から締結ねじ２のねじ部１３が上方に突出している。
なお、脚筒体４に対する底板７や固定板１２の固定方法
としは溶接が簡単であるが、接着剤を用いたり、接合周
面にねじを切って螺着固定してもよい。With the above structure, the upper end of the leg 1 is frustoconical by the protrusion 10 of the joint material 9, and the threaded portion 13 of the fastening screw 2 projects upward from the center of the upper end.
Although welding is simple as a method for fixing the bottom plate 7 and the fixing plate 12 to the leg cylinder 4, an adhesive may be used, or a thread may be cut on the joint peripheral surface and fixed by screwing.
【００２１】一方、天板３の４つの隅部（図１では２つ
の隅部のみ図示されている）の下面にはそれぞれ脚１の
継手材９の截頭円錐形状の突出部１０のテーパー面１０
ａと嵌合するテーパー状の嵌合穴１６が形成されてお
り、この嵌合穴１６の中心に締結ねじ２と螺合する有底
のねじ穴１７が形成されている。脚１の継手材９および
天板３の嵌合穴１６に設けるテーパー面の円錐角は摩擦
結合力を高める観点から６０゜〜１２０゜の範囲内であ
ることが好ましく、９０゜以下が更に好ましく、図示実
施例では約８０゜とされている。On the other hand, on the lower surfaces of the four corners of the top plate 3 (only two corners are shown in FIG. 1), the tapered surfaces of the frustoconical projections 10 of the joint material 9 of the leg 1 are respectively provided. 10
A tapered fitting hole 16 for fitting with a is formed, and a bottomed screw hole 17 for screwing with the fastening screw 2 is formed at the center of the fitting hole 16. The cone angle of the tapered surface provided in the joint material 9 of the leg 1 and the fitting hole 16 of the top plate 3 is preferably in the range of 60 ° to 120 °, and more preferably 90 ° or less from the viewpoint of enhancing the frictional coupling force. In the illustrated embodiment, the angle is about 80 °.
【００２２】上記構成を有するテーブルにおいては、脚
１の上端部が截頭円錐形状とされ、天板３の下面にこの
截頭円錐形状の脚上端部のテーパー面１０ａと嵌合する
テーパー状の嵌合穴１６が設けられているので、脚１の
上端中心部から上方に突出する締結ねじ２で脚１と天板
３とを連結した際に、脚１と天板３との接合面積が増大
するとともに、脚１と天板３との間の摩擦力が増大する
ので、締結ねじ２に弛みが生じ難くなる。したがって、
安定した天板支持強度を維持できることとなる。また、
天板３と脚１とが円錐状のテーパー面で結合するので、
天板３に対する脚１の位置決めを正確に行なうことがで
きる。In the table having the above structure, the upper end of the leg 1 has a truncated cone shape, and the lower surface of the top plate 3 has a tapered shape which is fitted to the tapered surface 10a of the truncated cone upper end of the leg. Since the fitting hole 16 is provided, when the leg 1 and the top plate 3 are connected with the fastening screw 2 protruding upward from the center of the upper end of the leg 1, the joining area between the leg 1 and the top plate 3 is reduced. Since the frictional force between the leg 1 and the top plate 3 increases as the number of legs increases, the fastening screw 2 is less likely to loosen. Therefore,
It is possible to maintain stable top plate support strength. Also,
Since the top plate 3 and the leg 1 are connected by the conical taper surface,
Positioning of the leg 1 with respect to the top plate 3 can be performed accurately.
【００２３】さらに、上記第１実施例では、截頭円錐形
状の突出部１０を有する継手材９が脚筒体４の内部に固
定される締結ねじ２と螺合して脚筒体４の上端内面に嵌
着されるので、上端部を截頭円錐形状としその中心部か
ら締結ねじ２が突出する脚１を容易に組み立て形成する
ことができる。Further, in the first embodiment described above, the joint material 9 having the truncated cone-shaped protruding portion 10 is screwed with the fastening screw 2 fixed inside the leg cylinder 4, and the upper end of the leg cylinder 4 is screwed. Since it is fitted on the inner surface, the upper end portion has a truncated cone shape, and the leg 1 from which the fastening screw 2 projects can be easily assembled and formed.
【００２４】さらに、天板３の嵌合穴１６の中心に締結
ねじ２と螺合する有底のねじ穴１７が形成されているの
で、締結ねじ２を天板３の上側に突出させることなく、
脚１と天板３とを連結することができる。したがって、
外観のすっきりした脚取付構造とすることができる。ま
た、締結ねじ２を直接天板３のねじ穴１７に螺合させる
ので、脚取付構造の部品点数を最小限にすることができ
る。Further, since the bottomed screw hole 17 for screwing the fastening screw 2 is formed at the center of the fitting hole 16 of the top plate 3, the fastening screw 2 does not project above the top plate 3. ,
The leg 1 and the top plate 3 can be connected. Therefore,
It is possible to have a leg mounting structure with a clean appearance. Further, since the fastening screw 2 is directly screwed into the screw hole 17 of the top plate 3, the number of parts of the leg mounting structure can be minimized.
【００２５】さらに、締結ねじ２を固定する固定板１２
が脚筒体４の上端近傍の内面に固着されているので、締
結ねじ２を最小限寸法とすることができ、脚１の軽量化
およびコストダウンを達成することができる。Further, a fixing plate 12 for fixing the fastening screw 2
Is fastened to the inner surface near the upper end of the leg cylinder 4, the fastening screw 2 can be minimized in size, and the weight and cost of the leg 1 can be reduced.
【００２６】図３は本発明の第２実施例を示すものであ
る。同図において、上記第１実施例と同様の構成要素に
は同一の参照符号が付してある。この実施例では、締結
ねじ２を固定する固定板１２が脚筒体４の下端近傍の内
面に固着されている。他の構成は第１実施例と同様であ
る。この第２実施例のように、締結ねじ２を固定する固
定板１２を脚筒体４の下端近傍の内面に固着すると、長
寸の締結ねじ２を必要とするので脚１の重量や部品コス
トの点では難点があるが、脚筒体４の内部を補強できる
ので、天板支持強度を一層高めることができる。締結ね
じ２は第１実施例と同様に固定板１２に溶接固定しても
よいが、この第２実施例では固定板１２にねじ穴１８が
貫通形成され、締結ねじ２の下端部にはねじ穴１８と螺
合する下ねじ部１９が形成されている。したがって、締
結ねじ２の下ねじ部１９を上から固定板１２のねじ穴１
８にねじ込むことにより、締結ねじ２を脚筒体４の内部
に固定することができる。FIG. 3 shows a second embodiment of the present invention. In the figure, the same components as those in the first embodiment are designated by the same reference numerals. In this embodiment, a fixing plate 12 for fixing the fastening screw 2 is fixed to the inner surface near the lower end of the leg cylinder 4. The other structure is similar to that of the first embodiment. When the fixing plate 12 for fixing the fastening screw 2 is fixed to the inner surface near the lower end of the leg cylinder 4 as in the second embodiment, the long fastening screw 2 is required, and therefore the weight of the leg 1 and the cost of parts are reduced. However, since the inside of the leg cylinder 4 can be reinforced, the top plate supporting strength can be further increased. The fastening screw 2 may be welded and fixed to the fixing plate 12 as in the first embodiment. However, in the second embodiment, a screw hole 18 is formed through the fixing plate 12 and a screw is formed at the lower end of the fastening screw 2. A lower screw portion 19 that is screwed into the hole 18 is formed. Therefore, the lower screw portion 19 of the fastening screw 2 is attached from above to the screw hole 1 of the fixing plate 12.
The fastening screw 2 can be fixed to the inside of the leg cylinder 4 by being screwed in.
【００２７】図４は本発明の第３実施例を示すものであ
る。同図において、上記第１実施例と同様の構成要素に
は同一の参照符号が付してある。この実施例では、天板
３の嵌合穴１６の中心に締結ねじ２を挿通する通孔２０
が貫通形成されており、天板３上から締結ねじ２のねじ
部１３にナット２１が螺着されている。他の構成は第１
実施例と同様である。なお、この実施例において、脚筒
体４に対する締結ねじ２の固定構造は第２実施例と同様
の構成であってもよい。この第３実施例の場合、天板３
の嵌合穴１６の中心に締結ねじ２を挿通する通孔２０が
貫通形成されており、天板３上から締結ねじ２にナット
２１が螺着されているので、外観および部品点数の点で
は難点があるが、ナット２１を用いることで天板３の締
結強度を高めることができる。特に、図示は省略する
が、２つのナット２１を用いてダブルナット締結にすれ
ば、締結ねじ２の弛みをより完全に防止することができ
る。FIG. 4 shows a third embodiment of the present invention. In the figure, the same components as those in the first embodiment are designated by the same reference numerals. In this embodiment, the through hole 20 for inserting the fastening screw 2 in the center of the fitting hole 16 of the top plate 3.
Is formed so as to penetrate therethrough, and a nut 21 is screwed onto the thread portion 13 of the fastening screw 2 from above the top plate 3. Other configurations are first
It is similar to the embodiment. In this embodiment, the structure for fixing the fastening screw 2 to the leg cylinder 4 may be the same as that of the second embodiment. In the case of this third embodiment, the top plate 3
Since the through hole 20 for inserting the fastening screw 2 is formed at the center of the fitting hole 16 of the above, and the nut 21 is screwed onto the fastening screw 2 from above the top plate 3, in terms of appearance and the number of parts. Although there is a difficulty, the fastening strength of the top plate 3 can be increased by using the nut 21. In particular, although illustration is omitted, if the two nuts 21 are used to perform double nut fastening, loosening of the fastening screw 2 can be more completely prevented.
【００２８】図５は本発明の第４実施例を示すものであ
り、同図（ａ）はテーブルの要部平面図、同図（ｂ）は
同図（ａ）中Ａ−Ａ線に沿った断面図である。同図にお
いて上記第１〜第３実施例と同様の構成要素には同一の
参照符号が付してある。FIG. 5 shows a fourth embodiment of the present invention. FIG. 5 (a) is a plan view of a main part of the table, and FIG. 5 (b) is a view taken along the line AA in FIG. 5 (a). FIG. In the figure, the same components as those in the first to third embodiments are designated by the same reference numerals.
【００２９】この第４実施例では、天板３がその周囲を
包囲する枠構造の天板支持材２２により支持されてい
る。この天板支持材２２は天板の各側縁を支持する中空
構造の枠片２３と隣接する枠片２３，２３をコーナー部
にて連結する連結片２４とを備えている。この連結片２
４の側面には突起部２４ａが設けられており、この突起
部２４ａが枠片２３の端部内に嵌合し固定されている。
天板３は各枠片２３の側壁に突設された支持片２３ａ上
に支持されてねじ止めされている。In the fourth embodiment, the top plate 3 is supported by a top plate support member 22 having a frame structure surrounding the top plate 3. The top plate support member 22 is provided with a hollow frame member 23 for supporting each side edge of the top plate and a connecting piece 24 for connecting the adjacent frame members 23, 23 at a corner portion. This connecting piece 2
A protrusion 24 a is provided on the side surface of the frame 4, and the protrusion 24 a is fitted and fixed in the end of the frame piece 23.
The top plate 3 is supported and screwed on a support piece 23a protruding from the side wall of each frame piece 23.
【００３０】この第４実施例では、連結片の下面に脚２
の継手材９のテーパー面１０ａと嵌合するテーパー状の
嵌合穴１６が形成されており、また、嵌合穴１６の中心
部に脚２の上端から突出する締結ねじ２を挿通する通孔
２０が貫通形成されており、連結片２４の上から締結ね
じ２のねじ部１３にナット２１が螺着されている。すな
わち、脚１と天板支持材２２の連結片２４との連結構造
は第３実施例と類似するものである。In the fourth embodiment, the leg 2 is provided on the lower surface of the connecting piece.
Is formed with a tapered fitting hole 16 that fits into the tapered surface 10a of the joint material 9, and a through hole for inserting the fastening screw 2 protruding from the upper end of the leg 2 is formed in the center of the fitting hole 16. 20 is penetratingly formed, and a nut 21 is screwed onto the thread portion 13 of the fastening screw 2 from above the connecting piece 24. That is, the connecting structure between the leg 1 and the connecting piece 24 of the top plate supporting member 22 is similar to that of the third embodiment.
【００３１】さらに、テーブルの各コーナー部における
連結片２４の上面は天板３の上面よりも低い位置にあ
り、連結片２４およびナット２１を覆うキャップ２５が
連結片２４に着脱自在に装着されており、このキャップ
２５の上面が天板３の上面と同一面上に位置している。
キャップ２５は樹脂等の弾性部材からなり、連結材２４
への弾接係合により連結材２４に保持される構成となっ
ている。Further, the upper surface of the connecting piece 24 at each corner of the table is located lower than the upper surface of the top plate 3, and the cap 25 covering the connecting piece 24 and the nut 21 is detachably attached to the connecting piece 24. The top surface of the cap 25 is flush with the top surface of the top plate 3.
The cap 25 is made of an elastic member such as resin, and has a connecting member 24.
It is configured to be held by the connecting member 24 by elastically engaging with.
【００３２】この第４実施例の構成によれば、ナット２
１の使用により天板支持材２２の締結強度を高めること
ができるとともに、ナット２１をキャップ２５で覆い隠
すことができるので、外観を美しくすることができる。According to the configuration of the fourth embodiment, the nut 2
By using 1, the fastening strength of the top plate support member 22 can be increased and the nut 21 can be covered with the cap 25, so that the appearance can be made beautiful.
【００３３】以上図示実施例につき説明したが、本発明
は上記実施例の態様のみに限定されるものではなく、種
々の変更が可能である。例えば、図示実施例の継手材９
は締結ねじ２のねじ部１３に螺合することによって脚筒
体４の上端部に締付け固定されるものとなっているが、
継手材９は接着剤等で脚筒体４に固着してもよい。ま
た、締結ねじ２は継手材９若しくは固定板１２と一体に
加工形成してもよい。さらに、図４の第３実施例の如
く、締結ねじ２に螺合するナット２１で天板３を締結す
る構成の場合、天板３を上下２枚重ねの２重構造とし、
下天板の上に突出するナットおよび締結ねじの先端を上
天板の下面に形成した凹部内に収容する構成とすること
も可能である。また、図示実施例の天板支持材２２は天
板３を囲う枠構造となっているが、天板３の各コーナー
部の例えば下面に固定されるコーナー片の形態を有する
ものであってもよい。また、上記実施例では本発明をテ
ーブルに適用した例を示したが、机やカウンター等の脚
取付構造にも本発明を同様に適用できることは明らかで
あろう。Although the embodiment shown in the drawings has been described above, the present invention is not limited to the embodiment described above, and various modifications can be made. For example, the joint material 9 of the illustrated embodiment
Is fixed to the upper end of the leg cylinder 4 by being screwed into the threaded portion 13 of the fastening screw 2.
The joint material 9 may be fixed to the leg cylinder 4 with an adhesive or the like. Further, the fastening screw 2 may be formed integrally with the joint material 9 or the fixing plate 12. Further, when the top plate 3 is fastened with the nut 21 that is screwed into the fastening screw 2 as in the third embodiment of FIG. 4, the top plate 3 has a double structure in which two upper and lower plates are stacked,
It is also possible to have a configuration in which the nuts protruding above the lower top plate and the tips of the fastening screws are housed in a recess formed in the lower surface of the upper top plate. Further, the top plate support member 22 of the illustrated embodiment has a frame structure surrounding the top plate 3, but may have a shape of a corner piece fixed to, for example, the lower surface of each corner portion of the top plate 3. Good. Further, in the above embodiment, the example in which the present invention is applied to the table is shown, but it will be apparent that the present invention can be similarly applied to a leg mounting structure such as a desk or a counter.
【図１】本発明をテーブルに適用した場合の第１実施例
を示すテーブル要部の分解斜視図である。FIG. 1 is an exploded perspective view of a main part of a table showing a first embodiment when the present invention is applied to a table.
【図２】図１に示すテーブルの脚取付構造を示す縦断面
図である。FIG. 2 is a vertical sectional view showing a leg mounting structure of the table shown in FIG.
【図３】本発明の第２実施例を示すテーブルの脚取付構
造の縦断面図である。FIG. 3 is a longitudinal sectional view of a leg mounting structure for a table showing a second embodiment of the present invention.
【図４】本発明の第３実施例を示すテーブルの脚取付構
造の要部縦断面図である。FIG. 4 is a longitudinal cross-sectional view of a main part of a leg mounting structure for a table showing a third embodiment of the present invention.
【図５】本発明を天板支持材を有するテーブルに適用し
た場合の第４実施例を示し、（ａ）はテーブルの要部平
面図、（ｂ）は（ａ）中Ａ−Ａ線に沿った要部の縦断面
図である。FIG. 5 shows a fourth embodiment in which the present invention is applied to a table having a top plate supporting member, (a) is a plan view of a main part of the table, (b) is a line AA in (a). It is a longitudinal cross-sectional view of the main part along.
１ 脚 ２ 締結ねじ ３ 天板 ４ 脚筒体 ５ アジャスタボルト ９ 継手材 １０ 突出部 １０ａ テーパー面 １１ 嵌合部 １２ 固定板 １３ 締結ねじのねじ部 １４ 貫通孔のねじ部 １５ 貫通孔 １６ 嵌合穴 １７ 有底のねじ穴 ２０ 天板の通孔 ２１ ナット ２２ 天板支持材 ２３ 枠片 ２４ 天板支持材の連結片 ２５ キャップ DESCRIPTION OF SYMBOLS 1 Leg 2 Fastening screw 3 Top plate 4 Leg cylinder 5 Adjuster bolt 9 Joint material 10 Projection portion 10a Tapered surface 11 Fitting portion 12 Fixing plate 13 Fastening screw portion 14 Through hole screw portion 15 Through hole 16 Fitting hole 17 Bottomed screw hole 20 Top plate through hole 21 Nut 22 Top plate support material 23 Frame piece 24 Top plate support material connection piece 25 Cap
Claims (6)
ねじで脚と天板又は天板支持材とを連結する家具の脚取
付構造において、脚の上端部を截頭円錐形状とし、天板
又は天板支持材の下面にこの截頭円錐形状の脚上端部の
テーパー面と嵌合するテーパー状の嵌合穴を設けたこと
を特徴とする家具の脚取付構造。1. In a leg mounting structure of furniture in which a leg and a top plate or a top plate supporting member are connected with a fastening screw projecting upward from a center of an upper end of the leg, the upper end of the leg has a truncated cone shape, and A leg mounting structure for furniture, characterized in that a tapered fitting hole is formed on the lower surface of the plate or the top plate supporting member so as to fit with the tapered surface of the upper end of the truncated cone.
上端に取り付けられる継手材と、この継手材の上端中心
部より上方に突出する締結ねじとを有し、継手材は脚筒
体の上部に突出する截頭円錐形の突出部と、この突出部
の下面に突設されて脚筒体の上端内面に嵌合する嵌合部
とを有し、締結ねじは脚筒体の内部に固定され、継手材
の中心部にはこの締結ねじと螺合するねじを有する貫通
孔が形成されていることを特徴とする請求項１記載の家
具の脚取付構造。2. The leg has a leg cylinder made of a pipe material, a joint material attached to an upper end of the leg cylinder, and a fastening screw projecting upward from a center portion of an upper end of the joint material, and the joint material is a leg cylinder. It has a frustoconical projection protruding to the upper part of the body, and a fitting portion projecting on the lower surface of this projection and fitted to the inner surface of the upper end of the leg cylinder. The leg mounting structure for furniture according to claim 1, wherein a through hole having a screw which is fixed inside and has a thread to be engaged with the fastening screw is formed in a central portion of the joint material.
結ねじと螺合する有底のねじ穴が形成されていることを
特徴とする請求項１記載の家具の脚取付構造。3. The furniture leg mounting structure according to claim 1, wherein a bottomed screw hole for screwing with a fastening screw is formed at the center of the fitting hole of the top plate or the top plate support member. .
結ねじを挿通する通孔が貫通形成されており、天板又は
天板支持材の上から締結ねじにナットが螺着されている
ことを特徴とする請求項１記載の家具の脚取付構造。4. A through hole for inserting a fastening screw is formed at the center of the fitting hole of the top plate or the top plate supporting member, and a nut is screwed onto the fastening screw from above the top plate or the top plate supporting member. The leg mounting structure for furniture according to claim 1, wherein the leg mounting structure is provided.
端近傍の内面に固着されていることを特徴とする請求項
１記載の家具の脚取付構造。5. The leg mounting structure for furniture according to claim 1, wherein a fixing plate for fixing the fastening screw is fixed to an inner surface near the upper end of the leg cylinder.
端近傍の内面に固着されていることを特徴とする請求項
１記載の家具の脚取付構造。6. The leg mounting structure for furniture according to claim 1, wherein a fixing plate for fixing the fastening screw is fixed to an inner surface near the lower end of the leg cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05994794A JP3543836B2 (en) | 1994-03-05 | 1994-03-05 | Furniture leg mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05994794A JP3543836B2 (en) | 1994-03-05 | 1994-03-05 | Furniture leg mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07241213A true JPH07241213A (en) | 1995-09-19 |
| JP3543836B2 JP3543836B2 (en) | 2004-07-21 |
Family
ID=13127858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05994794A Expired - Fee Related JP3543836B2 (en) | 1994-03-05 | 1994-03-05 | Furniture leg mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3543836B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107536532A (en) * | 2016-06-24 | 2018-01-05 | 长葛市久佰贸易有限公司 | A kind of adjustable perfumed soap support frame |
| CN107536524A (en) * | 2016-06-24 | 2018-01-05 | 长葛市久佰贸易有限公司 | A kind of adjustable soap box |
| KR20200133909A (en) * | 2019-05-21 | 2020-12-01 | 전치홍 | Furniture legs with fastening holes |
-
1994
- 1994-03-05 JP JP05994794A patent/JP3543836B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107536532A (en) * | 2016-06-24 | 2018-01-05 | 长葛市久佰贸易有限公司 | A kind of adjustable perfumed soap support frame |
| CN107536524A (en) * | 2016-06-24 | 2018-01-05 | 长葛市久佰贸易有限公司 | A kind of adjustable soap box |
| KR20200133909A (en) * | 2019-05-21 | 2020-12-01 | 전치홍 | Furniture legs with fastening holes |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3543836B2 (en) | 2004-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101675341B1 (en) | Multi-purpose table | |
| JPH07241213A (en) | Leg mounting structure for furniture | |
| JP2006325637A (en) | Connecting structure for top panel and legs of table | |
| JPH032209Y2 (en) | ||
| KR200319398Y1 (en) | assembly structure for leg of furniture | |
| JPH0522647Y2 (en) | ||
| JP3316187B2 (en) | Frame connection structure | |
| JPH0618492Y2 (en) | table | |
| JPH044674Y2 (en) | ||
| JPH07197725A (en) | Hinge for furniture | |
| JPH08291574A (en) | Leg in partition panel | |
| JPS6217617Y2 (en) | ||
| JPH0414660Y2 (en) | ||
| JPS6218731Y2 (en) | ||
| JPS624723Y2 (en) | ||
| JPH0732740Y2 (en) | Double floor structure | |
| JPH0630973Y2 (en) | Construction fittings | |
| JPS6130540Y2 (en) | ||
| JP2005185601A (en) | Leg structure of table | |
| JPH0615538U (en) | Frame member | |
| JPH0923930A (en) | Table | |
| KR0129572Y1 (en) | Feet uniformed with underframes for table | |
| JPS633633Y2 (en) | ||
| JPH0654719A (en) | Ceiling and connecting structure of a foot pillar | |
| JPS6222192Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Effective date: 20040330 Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040330 |
|
| R150 | Certificate of patent (=grant) or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |