JPH0620448Y2 - Support - Google Patents
SupportInfo
- Publication number
- JPH0620448Y2 JPH0620448Y2 JP1990064080U JP6408090U JPH0620448Y2 JP H0620448 Y2 JPH0620448 Y2 JP H0620448Y2 JP 1990064080 U JP1990064080 U JP 1990064080U JP 6408090 U JP6408090 U JP 6408090U JP H0620448 Y2 JPH0620448 Y2 JP H0620448Y2
- Authority
- JP
- Japan
- Prior art keywords
- pivot head
- support
- diameter
- support shaft
- metal
- 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.)
- Expired - Lifetime
Links
Landscapes
- Legs For Furniture In General (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、支脚に関し、更に詳しくは、箱状体、机また
は卓状体、支持台状体などの各種器体の下端部（脚を有
する器体では脚の下端部）に取り付け、器体の高さ及び
角度が調節可能な、いわゆるアジャスタボルトである支
脚に関する。[Detailed Description of the Invention] (Industrial field of application) The present invention relates to a supporting leg, and more specifically, to the lower end portions (legs) of various bodies such as a box-shaped body, a desk or a table-shaped body, and a support platform. The present invention relates to a support leg which is a so-called adjuster bolt, which is attached to the lower end of the leg of the body and which can adjust the height and angle of the body.
（従来の技術、考案が解決しようとする課題） この種の支脚として、本出願人の出願に係る実開平１−
６６１３９号記載のものがある。この公知支脚は、半球
状凹部を有する受支部材を弾性台座部材の中央部に埋設
し、支軸部材の下端に設けたピボット頭部を前記凹部に
対向する台座部材部分に形成した開口部の弾性に抗し圧
入させて前記凹部で受支した構造を有している。(Problems to be Solved by Conventional Techniques and Inventions) As a support of this kind, the actual application 1-
There is one described in No. 66139. In this known supporting leg, a receiving and supporting member having a hemispherical recess is embedded in a central portion of an elastic pedestal member, and a pivot head provided at a lower end of a support shaft member is provided in an opening formed in a pedestal member portion facing the recess. It has a structure in which it is pressed against the elasticity and supported by the recess.
しかし、前記開口部が弾性を有するから、例えば、支脚
を取り付けた器体の移動時などにおいて、台座部材と支
軸部材とが相対的にいわばこじられた場合、これらが相
対的に抜脱することがある。However, since the opening has elasticity, for example, when the base member and the support shaft member are relatively kinked when the body with the support leg is moved, they are relatively pulled out. Sometimes.
本考案の主たる課題は、前記開口部を剛性材料で形成し
て前記抜脱を阻止し、しかも台座部材と支軸部材との結
合を容易にすることにある。A main object of the present invention is to form the opening portion with a rigid material to prevent the withdrawal and facilitate the connection between the pedestal member and the support shaft member.
（課題を解決するための手段） 前記課題を解決するための本考案は、図示するように、
上端にねじ部５、下端に半球状ピボット頭部８、及びね
じ部５とピボット頭部８との間に工具係合部６を設けた
金属製支軸部材１と、弾性台座部材２と、ピボット頭部
８を回動可能に支持するため台座部材２の中央部上面に
埋まる半球状凹部１０を設けた金属製受支部材３とから
構成した高さ及び角度が調節可能な支脚を前提とする。(Means for Solving the Problems) The present invention for solving the above problems, as shown in FIG.
A screw part 5 at the upper end, a hemispherical pivot head 8 at the lower end, and a metal support shaft member 1 provided with a tool engaging part 6 between the screw part 5 and the pivot head 8, an elastic pedestal member 2, It is premised on a supporting leg whose height and angle are adjustable, which is composed of a metal receiving and supporting member 3 provided with a hemispherical recess 10 embedded in the upper surface of the central portion of the base member 2 for rotatably supporting the pivot head 8. To do.
本考案は、前記前提の構成において、受支部材３には半
球状凹部１０の周囲から台座部材２の上面のほぼ全域を
被覆する範囲にわたって外方向へ一体に延出する金属製
盤状部１１を設け、この盤状部１１の外周部１２を台座
部材２の外周部に一体的に埋めてあること、ピボット頭
部８と工具係合部６との間の支軸部材１の部位をピボッ
ト頭部８の直径よりも小さく形成した頚部７を設けてあ
ること、及び内側縁を衝合させてピボット頭部８の直径
よりも小さくかつ頚部７の直径よりも大きい直径の開口
部１４を画成し頚部７を囲む円弧凹欠部をそれぞれ設け
た一対の金属製鍔部材４を受支部材３の上面に複数個の
ビス１５で固定し、この鍔部材４で受支部材３からのピ
ボット頭部８の抜脱を阻止してあることを特徴とする。According to the present invention, in the structure described above, the receiving plate 3 is integrally formed with a metal plate-like portion 11 extending outwardly from the periphery of the hemispherical recess 10 to cover the substantially entire upper surface of the base member 2. And the outer peripheral portion 12 of the plate-shaped portion 11 is integrally embedded in the outer peripheral portion of the pedestal member 2, and the portion of the support shaft member 1 between the pivot head 8 and the tool engaging portion 6 is pivoted. A neck 7 formed to be smaller than the diameter of the head 8 is provided, and an opening 14 having a diameter smaller than the diameter of the pivot head 8 and larger than the diameter of the neck 7 is formed by abutting the inner edges. A pair of metal flange members 4 each having an arcuate recessed portion surrounding the neck portion 7 are fixed to the upper surface of the support member 3 with a plurality of screws 15, and the pivot member 4 pivots from the support member 3. It is characterized in that the head 8 is prevented from coming off.
（作用） 前記構成を有する支脚は、その複数個を器体の所要下端
部、例えば、底面、脚の先端部に設けたねじ孔に支軸部
材１のねじ部５をねじ込むことで取り付けることができ
る。このねじ込みは、工具係合部６に工具を係合させて
支軸部材１を回動することでできる。このようにして支
脚を取り付け、台座部材２を床面に接させた器体の据え
付け状態におけるその床面からの高さは、工具係合部６
に工具を係合させて、支軸部材１を時計方向又は反時計
方向へ回動して昇降させることで調節することができ
る。また、前記据え付け状態において、床面に傾斜部や
凹凸部がある場合には、これらの状態に応じて、支軸部
材１のピボット頭部８を中心として、台座部材２を傾斜
させて床面に安定性よく定着させることができる。(Operation) A plurality of the supporting legs having the above-described configuration can be attached by screwing the screw portion 5 of the supporting shaft member 1 into a screw hole provided at a required lower end portion of the body, for example, a bottom surface or a tip portion of the leg. it can. This screwing can be performed by engaging the tool with the tool engaging portion 6 and rotating the support shaft member 1. In this way, the height from the floor surface in the installed state of the body in which the supporting leg is attached and the pedestal member 2 is in contact with the floor surface is the tool engaging portion 6
This can be adjusted by engaging a tool with and rotating the support shaft member 1 in the clockwise or counterclockwise direction to move it up and down. Further, in the installed state, when there is an inclined portion or an uneven portion on the floor surface, the pedestal member 2 is inclined with the pivot head 8 of the support shaft member 1 as the center according to these states. Can be fixed with good stability.
（実施例） 本考案を図示の実施例に基づいて更に説明すると、以下
のとおりである。(Embodiment) The present invention will be further described based on the illustrated embodiment.
第１図、第２図に示すように、支脚は、支軸部材１と、
台座部材２と、受支部材３と、一対の鍔部材４とから構
成してある。As shown in FIGS. 1 and 2, the supporting leg includes a supporting shaft member 1 and
It is composed of a base member 2, a support member 3, and a pair of flange members 4.
支軸部材１は、十分な機械強度を有する金属から形成し
てある。支軸部材１には、ねじ部５と、ねじ部５の下端
に形成した角ナット状の工具係合部６と、ねじ部５と軸
芯を一致させて形成した頚部７と、頚部７の下端に形成
した半球状ピボット頭部８とを設けてある。頚部７の直
径は、ピボット頭部８のそれよりも小さく形成してあ
る。The support shaft member 1 is made of metal having sufficient mechanical strength. The support shaft member 1 includes a screw portion 5, a square nut-shaped tool engaging portion 6 formed at a lower end of the screw portion 5, a neck portion 7 formed by aligning the screw portion 5 and an axial center, and a neck portion 7. A hemispherical pivot head 8 formed at the lower end is provided. The diameter of the neck portion 7 is smaller than that of the pivot head portion 8.
台座部材２は、ゴム硬度５０°以上、好ましくは６０°
〜９０°を有するゴム、プラスチックなどの弾性体から
形成してあるとともに、その外周部からその中央部へ漸
次厚く形成してその上面を傾斜させてある。The base member 2 has a rubber hardness of 50 ° or more, preferably 60 °.
It is formed of an elastic body such as rubber or plastic having an angle of ˜90 °, and is gradually formed thicker from the outer peripheral portion to the central portion thereof and the upper surface thereof is inclined.
受支部材３は、十分な機械強度を有する金属から形成し
てある。受支部材３は、その中央にピボット頭部８が嵌
合する大きさの半球状凹部１０と、凹部１０の周囲にこ
の周囲から台座部材２の上面のほぼ全域を被覆する範囲
にわたって外方向へ延出する盤状部１１とを設けてあ
る。盤状部１１は、台座部材２の傾斜上面に沿うよう
に、その外周部からその中央部へ漸次高く形成してあ
る。凹部１０は台座部材２の中央に一体的に埋めるとと
もに、外周屈曲縁１３を設けた外周部１２は台座部材２
の外周部９に一体的に埋めてある。The support member 3 is formed of a metal having sufficient mechanical strength. The support member 3 has a hemispherical recess 10 having a size in which the pivot head 8 fits in the center thereof, and extends outward in a range surrounding the recess 10 and covering substantially the entire upper surface of the pedestal member 2. A board-shaped portion 11 that extends is provided. The board-like portion 11 is formed so as to gradually rise from the outer peripheral portion to the central portion thereof along the inclined upper surface of the pedestal member 2. The concave portion 10 is integrally filled in the center of the base member 2, and the outer peripheral portion 12 provided with the outer peripheral bent edge 13 is the base member 2.
Is integrally buried in the outer peripheral portion 9 of the.
一対の鍔部材４は、十分な機械強度を有する金属から形
成してある。各鍔部材４は、これらの内側縁を衝合させ
て、半球状のピボット頭部８の直径よりも小さく、か
つ、頚部７の直径よりも大きい直径の開口部１４を画成
し、頚部７を囲む円弧凹欠部（図示せず）をそれぞれ設
けてある。各鍔部材４は、複数個のビス１５を受支部材
３にねじ込んで固定し、その先端部を台座部材２に形成
した案内孔１６に位置させてある。The pair of collar members 4 are formed of metal having sufficient mechanical strength. Each of the collar members 4 abuts their inner edges to define an opening 14 having a diameter smaller than that of the hemispherical pivot head 8 and larger than that of the neck 7. A circular arc notched portion (not shown) surrounding each is provided. Each flange member 4 has a plurality of screws 15 screwed into and fixed to the receiving and supporting member 3, and its tip end is positioned in a guide hole 16 formed in the pedestal member 2.
前記構成を有する支脚は、凹部１０にピボット頭部８が
回動可能、かつ、第２図に示すように、θ度（約１５
°）だけ傾斜可能に受支されている。In the supporting leg having the above-described structure, the pivot head 8 can be rotated in the recess 10, and as shown in FIG.
It is supported so that it can only tilt.
この支脚は、その複数個を器体の所要下端部、例えば、
底面、脚の先端部に設けたねじ孔に支軸部材１のねじ部
５をねじ込んで取り付ける。このねじ込みは、工具係合
部６に工具を係合させて支軸部材１を回動してなす。こ
のようにして支脚を取り付け、台座部材２を床面に接さ
せて器体を据え付ける。この場合、器体の床面からの高
さは、工具係合部６に工具を係合させて、支軸部材１を
時計方向又は反時計方向へ回動して昇降させることで調
節する。また、器体の据え付け状態において、床面に傾
斜部や凹凸部がある場合には、これらの状態に応じて、
ピボット頭部８を中心として、台座部材２を傾斜させ
る。This support leg has a plurality of lower ends, such as
The threaded portion 5 of the support shaft member 1 is screwed into and attached to the threaded holes provided on the bottom surface and the tips of the legs. This screwing is performed by engaging the tool with the tool engaging portion 6 and rotating the support shaft member 1. In this way, the supporting legs are attached, and the base member 2 is brought into contact with the floor surface to mount the body. In this case, the height of the body from the floor surface is adjusted by engaging the tool with the tool engaging portion 6 and rotating the support shaft member 1 in the clockwise or counterclockwise direction to move up and down. Also, in the installed state of the body, if there is an inclined part or an uneven part on the floor surface, depending on these states,
The pedestal member 2 is tilted around the pivot head 8.
（考案の効果） 本考案に係る支脚によれば、一対の剛性鍔部材４の内側
縁を衝合させて、それらの円弧凹欠部で支軸部材１の頚
部７を囲み、支軸部材１のピボット頭部８の直径よりも
小さく、かつ、支軸部材１の頚部７の直径よりも大きく
直径の開口部１４を画成してある。したがって、例え
ば、支脚を取り付けた器体の移動時などにおいて、台座
部材２と支軸部材１とが相対的にいわばこじられた場合
でも、これらが相対的に抜脱することがない。また、支
軸部材１の半球状ピボット頭部８を受支部材３の半球状
凹部１０に嵌合し、その上面に一対の鍔部材４を載置し
てその円弧凹欠部で支軸部材１の頚部７を囲み、各鍔部
材４をビス１５で固定するだけで、支軸部材１を台座部
材２と簡単に結合させることができる。(Effect of the Invention) According to the supporting leg of the present invention, the inner edges of the pair of rigid flange members 4 are abutted against each other, and the arcuate recesses surround the neck portion 7 of the supporting shaft member 1 to support the supporting shaft member 1. An opening 14 having a diameter smaller than the diameter of the pivot head 8 and larger than the diameter of the neck 7 of the support shaft member 1 is defined. Therefore, for example, even when the pedestal member 2 and the support shaft member 1 are relatively twisted, for example, when the body with the support legs attached is moved, they do not relatively come off. Further, the hemispherical pivot head 8 of the support shaft member 1 is fitted into the hemispherical recess 10 of the receiving and supporting member 3, a pair of flange members 4 is placed on the upper surface thereof, and the support shaft member is formed by the arc recesses. The spindle member 1 can be easily coupled to the pedestal member 2 only by surrounding the neck portion 7 of 1 and fixing each collar member 4 with the screw 15.
更に、受支部材３の盤状部１１の外周部１２を台座部材
２の外周部に一体的に埋めてあるので、台座部材２の外
周部が他の器体などに衝接してもそれを傷付けることが
ない。Further, since the outer peripheral portion 12 of the board-shaped portion 11 of the receiving and supporting member 3 is integrally embedded in the outer peripheral portion of the pedestal member 2, even if the outer peripheral portion of the pedestal member 2 collides with another body or the like, Does not hurt.
図面は本考案に係る支脚の実施例を示すもので、第１図
は平面図、第２図は一部を断面して示す側面図である。 １：支軸部材、２：台座部材 ３：受支部材、４：鍔部材The drawings show an embodiment of a supporting leg according to the present invention. FIG. 1 is a plan view and FIG. 2 is a side view showing a partial cross section. 1: Shaft member, 2: Pedestal member, 3: Support member, 4: Collar member
Claims (1)
部８、及びねじ部５とピボット頭部８との間に工具係合
部６を設けた金属製支軸部材１と、弾性台座部材２と、
ピボット頭部８を回動可能に支持するため台座部材２の
中央部上面に埋まる半球状凹部１０を設けた金属製受支
部材３とから構成した高さ及び角度が調節可能な支脚に
おいて、 受支部材３には半球状凹部１０の周囲から台座部材２の
上面のほぼ全域を被覆する範囲にわたって外方向へ一体
に延出する金属製盤状部１１を設け、この盤状部１１の
外周部１２を台座部材２の外周部に一体的に埋め、 ピボット頭部８と工具係合部６との間の支軸部材１の部
位をピボット頭部８の直径よりも小さく形成した頚部７
を設け、 内側縁を衝合させてピボット頭部８の直径よりも小さく
かつ頚部７の直径よりも大きい直径の開口部１４を画成
し頚部７を囲む円弧凹欠部をそれぞれ設けた一対の金属
製鍔部材４を受支部材３の上面に複数個のビス１５で固
定し、この鍔部材４で受支部材３からのピボット頭部８
の抜脱を阻止してあることを特徴とする前記支脚。1. A metal support shaft member 1 having a threaded portion 5 at its upper end, a hemispherical pivot head 8 at its lower end, and a tool engaging portion 6 between the threaded portion 5 and the pivot head 8, and an elastic member. Pedestal member 2,
A supporting leg whose height and angle are adjustable, which comprises a metal support member 3 having a hemispherical recess 10 embedded in the upper surface of the central portion of the base member 2 for rotatably supporting the pivot head 8, The support member 3 is provided with a metal plate-shaped portion 11 that integrally extends outward from the periphery of the hemispherical recess 10 over a range that covers substantially the entire upper surface of the base member 2. The outer peripheral portion of the plate-shaped portion 11 is provided. 12 is integrally embedded in the outer peripheral portion of the pedestal member 2, and a portion of the support shaft member 1 between the pivot head 8 and the tool engaging portion 6 is formed to have a diameter smaller than the diameter of the pivot head 8.
A pair of arcuate recesses surrounding the neck 7 to define an opening 14 having a diameter smaller than the diameter of the pivot head 8 and larger than the diameter of the neck 7 by abutting the inner edges. The metal flange member 4 is fixed to the upper surface of the support member 3 with a plurality of screws 15, and the pivot head 8 from the support member 3 is fixed by the flange member 4.
The support leg is characterized in that it is prevented from being pulled out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064080U JPH0620448Y2 (en) | 1990-06-18 | 1990-06-18 | Support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064080U JPH0620448Y2 (en) | 1990-06-18 | 1990-06-18 | Support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0423445U JPH0423445U (en) | 1992-02-26 |
| JPH0620448Y2 true JPH0620448Y2 (en) | 1994-06-01 |
Family
ID=31594701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990064080U Expired - Lifetime JPH0620448Y2 (en) | 1990-06-18 | 1990-06-18 | Support |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620448Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5186182B2 (en) * | 2007-11-05 | 2013-04-17 | 株式会社岡村製作所 | Adjustment mechanism and table |
| CN101835404B (en) | 2007-11-05 | 2013-03-06 | 株式会社冈村制作所 | Table |
| JP7140365B2 (en) * | 2018-05-02 | 2022-09-21 | 株式会社NejiLaw | Position adjustable fixed support member |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035953U (en) * | 1973-07-30 | 1975-04-16 | ||
| JPH0535731Y2 (en) * | 1987-10-23 | 1993-09-09 |
-
1990
- 1990-06-18 JP JP1990064080U patent/JPH0620448Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423445U (en) | 1992-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |