JPS6041141Y2 - desk height adjustment device - Google Patents

Description

【考案の詳細な説明】 本案は机の高低調節装置に関し、更に詳しくは机の上下
調節に際して仮受は具を用いることによって調節操作を
簡単に行えるようになした高低調節装置に関する。[Detailed Description of the Invention] The present invention relates to a height adjustment device for a desk, and more particularly to a height adjustment device that uses a temporary support to easily perform adjustment operations when adjusting the height of a desk.

以下添付図面に説明すれば、机１の天板２と一体連結し
た側板３，３に脚体４を内接又は外接し、若しくは下方
から上下動可能に嵌合させ脚体４又は側板３の何れかの
前、後縁部に上下方向一定間隔毎に孔５・・・・・・を
形成するとともに、脚体４又は側板３の他の片方には上
記孔５・・・・・・と合致可能なネジ孔６，６を形威し
、所望の高さの孔５・・・・・・に貫通したネジ７．７
又はボルトをネジ孔６゜６に螺合することによって机天
板２を所定の高さに調節保持するようになしており、こ
のネジ７゜７又はボルトを取外して机天板２を高低調節
するに際して側板３を一時的に支持する為の仮受は具８
は脚体４又は側板３に形成した孔９・・・・・・に取付
けられた状態で側板３を支持するものであり、従って孔
９・・・・・・は前記孔５・・・・・・と同間隔で少な
くとも同数個以上形成して机天板２を前記ネジ７又はボ
ルトによる所定の支持高さ位置で仮支持可能となしてお
り、その形状及び構成は何等限定されるものではなく、
例えば第１，２図に示すように孔９・・・・・・を前、
後２列形成する場合仮受は具８は第３図に示すように中
央部を細くして把手部１０となし、両端支持部１１に孔
９・・・・・・に嵌合可能な突軸１２を形成上ている。As explained in the attached drawings below, the legs 4 are inscribed or circumscribed on the side plates 3, 3 which are integrally connected to the top plate 2 of the desk 1, or are fitted from below so as to be movable up and down. Holes 5 are formed at regular intervals in the vertical direction on either the front or rear edge, and the holes 5 are formed on the other side of the leg 4 or the side plate 3. Screws 7.7 shaped with matching screw holes 6, 6 and passed through the holes 5 of the desired height.
Alternatively, the desk top plate 2 can be adjusted and held at a predetermined height by screwing a bolt into the screw hole 6°6, and the height of the desk top plate 2 can be adjusted by removing the screw 7°7 or the bolt. The temporary support for temporarily supporting the side plate 3 is the tool 8.
is for supporting the side plate 3 while being attached to the hole 9 formed in the leg body 4 or the side plate 3, and therefore the hole 9 is the same as the hole 5. The desk top plate 2 can be temporarily supported at a predetermined support height position by the screws 7 or bolts by forming at least the same number or more at the same spacing, and the shape and configuration thereof are not limited in any way. Without,
For example, as shown in Figures 1 and 2, the hole 9...
When forming the rear two rows, the temporary support 8 has a thinner center part to form a handle part 10, as shown in FIG. A shaft 12 is formed thereon.

従って該仮受は具８は第１図の場合脚体４の孔９・・・
・・・に突軸１２を嵌合させて取付けた状態で側板３の
下部凹所１３に嵌合させて凹所下縁を載支し、若しくは
第２図の場合側板３の孔９・・・・・・に突軸１２を嵌
合して取付けた状態で脚体４の上部凹所１４に嵌合させ
て該凹所の上縁にて載支され、もって側板３及び机天板
２を所定高さに線状もしくは面状で仮支持可能とするの
である。Therefore, in the case of the temporary support, the tool 8 is the hole 9 of the leg 4 in the case of FIG.
. . with the protruding shaft 12 fitted and attached to the lower recess 13 of the side plate 3 and supporting the lower edge of the recess, or in the case of Fig. 2, the hole 9 of the side plate 3. With the protruding shaft 12 fitted and attached, it is fitted into the upper recess 14 of the leg body 4 and supported on the upper edge of the recess, whereby the side plate 3 and the desk top plate 2 can be temporarily supported linearly or planarly at a predetermined height.

而してこの仮支持状態において仮受は具８自体の脱落を
防止すべく両端支持部１１に上又は下向きの突起１５を
形成して側板３の下部凹所１３又は脚体４の上部凹所１
４の端縁面に形成した凹孔１６に嵌合可能となしており
、ガタつきを完全になくし且つ確実なる保持を実現して
いる。In this temporarily supported state, the temporary support is formed with upward or downward protrusions 15 on both end support parts 11 to prevent the tool 8 itself from falling off, and is inserted into the lower recess 13 of the side plate 3 or the upper recess of the leg 4. 1
4, it can be fitted into a recessed hole 16 formed on the end edge surface of 4, completely eliminating rattling and achieving reliable retention.

又、第１図における仮受は具８の両側端面と凹所１３の
両側内面、又は第２図における凹所１４の両側内面とを
密に接触する関係に設定すれば、受は具８を凹所１３，
１４に嵌合させるだけ仮支持と同時にガタつきをもさら
に完全に防止しうるものである。Furthermore, if the temporary support shown in FIG. 1 is set in such a manner that both end surfaces of the tool 8 and both inner surfaces of the recess 13 or both inner surfaces of the recess 14 in FIG. recess 13,
14, it is possible to provide temporary support and to completely prevent wobbling at the same time.

以上のようになる本案の高低調節装置によれば天板２即
ち側板３をネジ７又はボルトによって所定高さに支持さ
れた状態で、仮受は具８をその突軸１２を孔９・・・・
・・に選択的に嵌合することによって側板３又は脚体４
の所望高さ位置に取付けておき、次いでネジ７又はボル
トを外して机天板２とともに側板３を上下動させて仮受
は具８に支持させ、再びネジ７又はボルトによって側板
３と脚体４を連結することにより机の天板２の高さ調節
を行うことができ、従って天板２側板３を脚体４から完
全に取外して高さ調節するという面倒な操作は全く不要
であり、仮受は具８を側板３又は脚体４の外面に取付け
るだけで極めて簡単に行うことができ、しかも仮受は具
８を取付ける為の孔９・・・・・・はネジ７又はボルト
を貫通させる孔５・曲・と上下方向に同間隔毎に設けた
ので、この仮受は具８を用いて机天板２及び側板３を上
下調節して所望の高さに保持した状態下では孔５・・・
・・・の何れかが常にネジ孔６に合致することになり、
ネジ７又はボルトのネジ孔６への螺合緊締を極めて容易
に行うことができ、従来のように机天板の上下調節の度
毎にネジとネジ孔の位置合せに手間を要するという欠点
を解消するのである。According to the height adjustment device of the present invention as described above, when the top plate 2, that is, the side plate 3 is supported at a predetermined height by the screws 7 or bolts, the temporary support holds the tool 8 with its protruding shaft 12 through the hole 9...・・・
By selectively fitting into the side plate 3 or leg body 4
Then, remove the screws 7 or bolts and move the side plate 3 up and down together with the desk top plate 2 so that the temporary support is supported by the tool 8, and then tighten the screws 7 or bolts again to connect the side plate 3 and the legs. 4, the height of the desk top 2 can be adjusted.Therefore, there is no need for the troublesome operation of completely removing the top 2 side panels 3 from the legs 4 to adjust the height. Temporary mounting can be done extremely easily by simply attaching the tool 8 to the outer surface of the side plate 3 or the leg 4, and the hole 9 for mounting the tool 8 can be made by using screws 7 or bolts. Since the through holes 5 and the curves are provided at the same intervals in the vertical direction, this temporary support can be used when the desk top plate 2 and side plate 3 are adjusted up and down using the tool 8 and held at the desired height. Hole 5...
... will always match the screw hole 6,
The screws 7 or bolts can be screwed and tightened into the screw holes 6 very easily, and the drawback of the conventional method is that it takes time and effort to align the screws and the screw holes every time the desk top is adjusted up and down. It will be resolved.

又、仮受は具８は側板３の下部凹所１３又は脚体４の上
部凹所１４に嵌合して側板３を支持するので前後方向の
位置決め作業を省略でき且つ同時に該凹所内の上下方向
凹孔１６と仮受は具８の上下方向突起１５と嵌合するの
でガタつき等の問題なく確実に仮支持できるのである。In addition, the temporary support 8 fits into the lower recess 13 of the side plate 3 or the upper recess 14 of the leg 4 to support the side plate 3, so the positioning work in the front and back direction can be omitted, and at the same time, the upper and lower positions in the recess can be omitted. Since the directional concave hole 16 and the temporary support fit into the vertical projection 15 of the tool 8, temporary support can be reliably performed without any problems such as rattling.

そして仮受は具８の中央部に把手部１０をもうけたので
引手もしくは取手として用いることができ至便なもので
ある。Since the temporary support has a handle part 10 in the center of the tool 8, it can be conveniently used as a pull or handle.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案の１実施例を示す机の側面図、第２図は他
の実施例を示す机の側面図、第３図は仮受は具の１例を
示す平面図である。 １：机、２：天板、３：側板、４：脚体、５：孔、６：
ネジ孔、７：ネジ、８：仮受は具、９：孔、１２：突軸
。FIG. 1 is a side view of a desk showing one embodiment of the present invention, FIG. 2 is a side view of a desk showing another embodiment, and FIG. 3 is a plan view showing one example of a temporary support. 1: Desk, 2: Top plate, 3: Side plate, 4: Legs, 5: Hole, 6:
Screw hole, 7: screw, 8: temporary support, 9: hole, 12: protruding shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 机の側板３に内接若しくは外接される脚体４をもうけて
机の高さを設定してなるものであって、側板３又は脚体
４の一方に前後２列で且つ上下方向所定間隔毎に孔５・
・・・・・を穿設し、側板３又は脚体４の他方に成孔５
・・・・・・を挿通したネジ７又はボルトと螺合可能な
前後一対のネジ孔６，６を形成するとともに、前記孔５
・・・・・・をもうけてなる側板３の下端又は脚体４の
上端に凹所をもうけ、該凹所をもうけない側板３又は脚
体４の一方に前後２列で且つ前記孔５・・・・・・と同
一の上下間隔毎に孔９・・・・・・を穿設してなり、前
記凹所に嵌合しうる形状を有して前後に配置する支持部
１１．１１の側方に前記孔９と着脱自在に嵌合しうる突
軸１２，１２をもうけ且つ前記凹所の上下方向端縁面に
形威した凹孔１６と着脱自在に嵌合しうる上下方向突起
１５をもうけるとともに該支持部１１．１１間に巾狭な
把手部１０をもうけてなる仮受は具８を用いて、ネジ７
又はボルトによる固定前に所定の支持高さに設定した側
板３を仮支持してなる机の高低調節装置。The height of the desk is set by having legs 4 inscribed or circumscribed on the side plate 3 of the desk, and on one of the side plate 3 or the legs 4 there are two rows of front and rear legs and at predetermined intervals in the vertical direction. Hole 5・
. . . and form a hole 5 in the other side plate 3 or leg 4.
A pair of front and rear screw holes 6, 6 that can be screwed together with a screw 7 or a bolt inserted through the hole 5 are formed.
A recess is provided at the lower end of the side plate 3 or the upper end of the leg 4, and the holes 5 and 4 are arranged in two rows, front and rear, on one side of the side plate 3 or the leg 4 that does not have the recess. . . . Holes 9 . a vertical protrusion 15 having protruding shafts 12, 12 on the sides that can be removably fitted into the hole 9, and a vertical protrusion 15 which can be removably fitted into a recessed hole 16 formed on the vertical end edge surface of the recess; and a narrow handle part 10 between the supporting parts 11 and 11. Using the tool 8, screw 7
Or a desk height adjustment device which temporarily supports the side plate 3 which is set at a predetermined support height before being fixed with bolts.