JPS5820727Y2 - Indoor telescopic column - Google Patents
Indoor telescopic columnInfo
- Publication number
- JPS5820727Y2 JPS5820727Y2 JP14293577U JP14293577U JPS5820727Y2 JP S5820727 Y2 JPS5820727 Y2 JP S5820727Y2 JP 14293577 U JP14293577 U JP 14293577U JP 14293577 U JP14293577 U JP 14293577U JP S5820727 Y2 JPS5820727 Y2 JP S5820727Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- column
- cam
- spring
- telescopic column
- 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
Links
Landscapes
- Rod-Shaped Construction Members (AREA)
- Display Racks (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
【考案の詳細な説明】
本案は、室内に於て床と天井との間に取付ける伸縮柱に
関する。[Detailed Description of the Invention] The present invention relates to a telescoping column installed between a floor and a ceiling indoors.
この種の柱は簡易間仕切用、陳列棚用、幕張用、装飾物
支持用等種々の用途に利用される。This type of pillar is used for various purposes such as simple partitioning, display shelves, curtains, and supporting decorations.
従来一般に用いられるものは、入れ子骨の内管を外管に
ルーズに嵌合し、所要長さに伸ばしてドリルチャック形
にテーパねじ筒８により緊締する。In the conventional method, the inner tube of the nesting bone is loosely fitted into the outer tube, stretched to the required length, and tightened with a tapered threaded cylinder 8 in the shape of a drill chuck.
そして下部に設けたねじジヤツキにより更に伸ばして床
・天井に圧着させる。Then, use the screws installed at the bottom to stretch it further and press it to the floor or ceiling.
その場合ねじジヤツキにトルク制限機構が無いため天井
・床に過重な押圧力で加わり損傷する欠点がある。In this case, since the screw jack does not have a torque limiting mechanism, there is a disadvantage that excessive pressing force may be applied to the ceiling or floor and cause damage.
そこで外管にレバークランプを取付けその一端の摩擦係
止片を内管に圧着させるものも知られているが、手で入
れ子骨を伸張させてクランプする関係上床・天井に対す
る十分な抑圧支持力が得られず不用意に倒れることがあ
る。Therefore, it is known that a lever clamp is attached to the outer tube and a friction locking piece at one end is crimped to the inner tube, but since the nesting bone is stretched by hand and clamped, there is insufficient support force to suppress the floor and ceiling. You may not be able to get it and fall down carelessly.
本案は、上記従来品の欠点を有しない使い易い入れ子骨
式伸縮柱を安価に量産することを目的とするもので、図
面に例示するように、上端に弾性座１を具えた管柱２の
下端部に、下端に弾性座３を具えた緊弛管４を嵌合し、
管柱２と緊弛管４との間にその両管２，４を引寄せて短
縮させる方向に作用するばね５を設け、そのばね５に抗
して両管２，４を伸張させる方向に両管間に作用するカ
ム６を持ったハンドル１を管柱２に設けた室内用伸縮柱
である。The purpose of this project is to inexpensively mass-produce an easy-to-use telescoping column that does not have the drawbacks of the conventional products. A tension/relaxation tube 4 having an elastic seat 3 at the lower end is fitted to the lower end,
A spring 5 is provided between the tube column 2 and the tension/relaxation tube 4, and the spring 5 acts in the direction of drawing and shortening the tubes 2, 4, and the spring 5 acts in the direction of stretching the tubes 2, 4 against the spring 5. This is an indoor telescopic column in which a handle 1 having a cam 6 acting between both tubes is provided on a tube column 2.
管柱２は内外入れ子骨２Ａ、２Ｂとして伸縮可能とし、
伸長位置に固定する器具８を設けるものであるが、その
固定具８は上記のレバークランプ機構、ねじ環機構等公
知のものが用いられる。The tube column 2 is made expandable and retractable as inner and outer nesting bones 2A and 2B,
A device 8 for fixing the device in the extended position is provided, and the fixing device 8 can be a known device such as the above-mentioned lever clamp mechanism or screw ring mechanism.
ばね５は管柱２に横軸部γＡを貫通させて取付けたハン
ドル７の横軸部ＩＡと緊弛管４に取付けた横ビン９とに
張設する。The spring 5 is tensioned between the horizontal shaft portion IA of the handle 7, which is attached to the tube column 2 with the horizontal shaft portion γA passing through it, and the horizontal pin 9, which is attached to the tension/relaxation tube 4.
上記の横軸ＩＡにカム６を固定し緊弛管４に設げた頂面
４Ａに対向させる。The cam 6 is fixed to the horizontal axis IA and is opposed to the top surface 4A provided on the tension/relaxation tube 4.
１０．１１は緊弛管４の上下動範囲を制限する長孔とス
トンプビンである。Reference numerals 10 and 11 designate a long hole and a stomp bin that limit the vertical movement range of the tension/relaxation tube 4.
なお緊弛管４、カム６、ハンドルＴを取付けた部分の管
１２、その管１２に連結ビン１４又は溶接等で固着した
接手管１３は別に作り、その接手管１３を管柱２の下端
に嵌合してボルト１５等で連結するを可とする。Note that the tube 12 where the tightening tube 4, cam 6, and handle T are attached, and the joint tube 13 fixed to the tube 12 by a connecting pin 14 or by welding, etc. are made separately, and the joint tube 13 is attached to the lower end of the tube column 2. It is possible to fit them together and connect them with bolts 15 or the like.
入れ子骨２Ａ、２Ｂを天井すの高さに略等しく伸張させ
て固定具８で固定して床ａ上に立てる。The nesting bones 2A and 2B are stretched approximately equal to the height of the ceiling, fixed with fixtures 8, and erected on the floor a.
次で第２図の状態にあるハンドルＩを鎖線の位置に倒す
と、カム６が鎖線のように緊弛管４を押し下げ、下端の
弾性座３を床に圧着させる。Next, when the handle I in the state shown in FIG. 2 is tilted to the position shown by the chain line, the cam 6 pushes down the tension tube 4 as shown by the chain line, and presses the elastic seat 3 at the lower end to the floor.
弾性座１．３をゴム等の弾性体とすることにより過重の
押圧力を吸収し、床・天井の損傷を防ぐものである。By making the elastic seat 1.3 an elastic body such as rubber, it absorbs excessive pressing force and prevents damage to the floor and ceiling.
そのゴム弾性座は吸盤形を可とするが、吸盤は強く吸着
し過ぎて天井を傷めるおそれがあるから、通気孔３Ａを
設ける方がよい。The rubber elastic seat can be in the form of a suction cup, but since a suction cup may stick too strongly and damage the ceiling, it is better to provide a ventilation hole 3A.
本案は、上記の構成であるから取扱いが簡単で十分な建
柱強度が得られ、而も天井・床を損傷するおそれがない
。Since this project has the above-mentioned configuration, it is easy to handle and has sufficient pillar strength, and there is no risk of damaging the ceiling or floor.
構造が簡単であるから量産により安価に提供される等の
効果がある。Since the structure is simple, it can be mass-produced at low cost.
第１図は正面図、第２図は要部の拡大断面図、第３図は
第２図と直角の面の断面図。
２人は内管、２Ｂは外管、８は内外管固定具、４Ａはカ
ム受面。FIG. 1 is a front view, FIG. 2 is an enlarged sectional view of a main part, and FIG. 3 is a sectional view taken at a right angle to FIG. 2. 2 is the inner tube, 2B is the outer tube, 8 is the inner and outer tube fixture, and 4A is the cam receiving surface.
Claims (1)
性座３を具えた緊弛管４を嵌合し、管柱２と緊弛管４の
各内部に設けた横軸ＩＡと横ビン９間にその両管２，４
を引寄せて短縮させる方向に作用するばね５を張設し、
そのばね５に抗して両管２，４を伸張させる方向に両管
間に作用するカム６を上記横軸ＩＡに取付け、その横軸
にハンドル１を設は上記カム６に対応する面４Ａを緊弛
管４の頂部に設けた室内用伸縮柱。1. A tensioning tube 4 having an elastic seat 3 at the lower end is fitted to the lower end of a tube column 2 having an elastic seat 1 at the upper end, and a horizontal shaft provided inside each of the tube column 2 and the tensioning tube 4. Both pipes 2 and 4 are placed between IA and horizontal bottle 9.
A spring 5 that acts in the direction of pulling and shortening the
A cam 6 that acts between both tubes 2 and 4 in a direction to extend them against the spring 5 is attached to the horizontal axis IA, and a handle 1 is provided on the horizontal axis, and the surface 4A corresponding to the cam 6 is attached to the horizontal axis IA. An indoor telescopic column provided at the top of the tension tube 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14293577U JPS5820727Y2 (en) | 1977-10-26 | 1977-10-26 | Indoor telescopic column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14293577U JPS5820727Y2 (en) | 1977-10-26 | 1977-10-26 | Indoor telescopic column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5469621U JPS5469621U (en) | 1979-05-17 |
| JPS5820727Y2 true JPS5820727Y2 (en) | 1983-04-30 |
Family
ID=29120144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14293577U Expired JPS5820727Y2 (en) | 1977-10-26 | 1977-10-26 | Indoor telescopic column |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5820727Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0529661Y2 (en) * | 1985-12-27 | 1993-07-29 | ||
| KR101185439B1 (en) * | 2010-09-28 | 2012-10-02 | 고한영 | Hanger supperted by floor and ceiling |
| CN110015360A (en) * | 2019-03-25 | 2019-07-16 | 东莞顺传五金制品有限公司 | A kind of parking frame |
-
1977
- 1977-10-26 JP JP14293577U patent/JPS5820727Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5469621U (en) | 1979-05-17 |
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