JPS5927165Y2 - folding table - Google Patents
folding tableInfo
- Publication number
- JPS5927165Y2 JPS5927165Y2 JP19655181U JP19655181U JPS5927165Y2 JP S5927165 Y2 JPS5927165 Y2 JP S5927165Y2 JP 19655181 U JP19655181 U JP 19655181U JP 19655181 U JP19655181 U JP 19655181U JP S5927165 Y2 JPS5927165 Y2 JP S5927165Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- top plate
- folding
- stay
- holding frame
- 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
- Tables And Desks Characterized By Structural Shape (AREA)
Description
【考案の詳細な説明】
この考案は折畳椅子の収納保持部を有する折畳式テーブ
ルの改良に関し、その主なる目的は、折畳椅子収納用の
保持枠を不使用時に天板裏面に沿った位置でスナツピン
グ保持させることができ、かつ使用位置に容易に展開で
きるようにした折畳式テーブルを提供するにある。[Detailed description of the invention] This invention relates to the improvement of a folding table that has a storage holding part for folding chairs.The main purpose of this invention is to allow the holding frame for storing folding chairs to be moved along the back surface of the top plate when not in use. To provide a folding table that can be held in a snapping position and easily unfolded to a use position.
以下にこの考案の好適実施例を図面に基づいて説明する
。Preferred embodiments of this invention will be described below based on the drawings.
第1図に示す折畳式の片袖テーブルに卦いて、キャスタ
ー3會有する左右一対の脚台2に対しそれぞれの後側寄
りに植立した脚柱1の上端部には、第2図1よび第3図
のごとくそれらの前方に先端側を突出させたブラケット
軸受4が一体形成しである。In the folding type one-sleeve table shown in Fig. 1, the upper end of the pedestal 1, which is installed toward the rear of a pair of left and right pedestals 2 having three casters, is shown in Fig. 2. As shown in FIG. 3, a bracket bearing 4 is integrally formed with the front end thereof projecting forward.
該ブラケット軸受4の先端側には、天板支持フレーム(
以下、フレームと略称)50基端側か軸P1で上下回動
自在に枢支されている。A top plate support frame (
The base end side of the frame 50 (hereinafter abbreviated as frame) is pivotally supported on an axis P1 so as to be vertically movable.
もって、フレーム5は、脚柱1の前面に沿って略垂直姿
勢になる折畳位置と、脚台2の真上で水平姿勢になる展
開位置とに回動変位自在な取付構成になっている。Therefore, the frame 5 has a mounting configuration that allows it to be freely rotated between a folded position in which it is in a substantially vertical position along the front surface of the pedestal 1 and an unfolded position in which it is in a horizontal position directly above the pedestal 2. .
斯かるフレーム5上には天板6がビス止め等により一体
的に装着しである。A top plate 6 is integrally mounted on the frame 5 with screws or the like.
そして、フレーム5は、脚柱1との間に跨設された屈曲
自在な斜めのステー7によって、展開位置で水平に保持
されるようになっている。The frame 5 is held horizontally in the unfolded position by a bendable diagonal stay 7 that is provided astride between the frame 5 and the pedestal 1.
上記ステー7は、第3図で一層詳細などとく傾斜上端部
をフレーム5の先端側寄りに軸P2で回動自在に枢支し
た上側ステ一部材7aと、脚柱1の上部付近にてブラケ
ット軸受4の下方離間位置に軸P3で回動自在に枢支し
た下側ステ一部材7bとからなっている。The above-mentioned stay 7 has an upper stay member 7a, whose sloping upper end is rotatably supported on an axis P2 toward the distal end of the frame 5, and a bracket near the top of the pedestal 1. It consists of a lower stay member 7b rotatably supported on a shaft P3 at a position spaced below the bearing 4.
これらの両ステ一部材7a、7bは鋼板によって角溝断
面形状にそれぞれ一体形成され、一方のステ一部材、即
ち図示例の場合は下側ステ一部材7bの溝幅が上側ステ
一部材7aの溝幅より狭く設定される。Both of these stem members 7a and 7b are each integrally formed with a square groove cross-section from a steel plate, and the groove width of one of the stem members, that is, the lower stem member 7b in the illustrated example, is the same as that of the upper stem member 7a. It is set narrower than the groove width.
そして、両ステ一部材7a、7bの相互連結端側か適当
長弁だけオーバラップ状態に嵌合され、該嵌合状態で下
側ステ一部材7bの先端部両側壁が上側ステ一部材7b
の両側壁にリベット等のピンP、、P5で屈曲自在に連
結されている。Then, only the mutually connected end sides of both stem members 7a and 7b are fitted in an overlapping state, and in this fitted state, both side walls of the tip end of the lower stem member 7b are fitted to the upper stem member 7b.
It is bendably connected to both side walls with pins P, P5 such as rivets.
従って、上記構成のステー7は、両ステ一部材相互の連
結ピンP4.P5に屈曲関節点として真直化状態への伸
長pよび2つ桁方向への屈曲が自在である。Therefore, the stay 7 having the above structure has a connecting pin P4 between both stay members. As a bending joint point at P5, it can freely extend P to a straight state and bend in the direction of two digits.
かかるステー7は、その伸長展開時に溝部が下向きとな
るよう脚柱1とフレーム5との間に跨設される。The stay 7 is installed between the pedestal 1 and the frame 5 so that the groove portion faces downward when the stay 7 is extended and deployed.
このため、上記ステー7は、天板展開時に斜めの伸長状
態となって上側ステ一部材7aの上壁内面と下側ステ一
部材7bの土壁外面とがそれらのオーバラップ部分で衝
合することにより、上記伸長状態でのストッパー機能を
発揮してフレーム5釦よび天板6を水平展開位置に保持
する。Therefore, the stay 7 is in an obliquely extended state when the top plate is unfolded, and the inner surface of the upper wall of the upper stay member 7a and the outer surface of the earthen wall of the lower stay member 7b collide at their overlapped portions. By doing so, the stopper function in the above-mentioned extended state is exhibited to hold the frame 5 button and the top plate 6 in the horizontally unfolded position.
また、上記ステー7には、両ステ一部材7 a p7b
相互の溝内に跨がってステー長手方向に沿うコイル状の
トグルバネ9が張架しである。In addition, the stay 7 includes both stay members 7a p7b.
A coiled toggle spring 9 extending in the longitudinal direction of the stay extends across the mutual grooves.
このトグルバネ9は、両ステ一部材7a、7bのそれぞ
れの溝内に向けて切起し形成した掛止片8a、8bに対
し、展開時のステー7内にてそのピン連結部P4. P
、よりも脚柱1とフレーム5とのなす隅角部側に片寄っ
た位置で最大引張状態となるように張架される。This toggle spring 9 is attached to the pin connecting portion P4 within the stay 7 when deployed with respect to the locking pieces 8a and 8b which are cut and raised into the respective grooves of both stay members 7a and 7b. P
, the frame is stretched so that the maximum tension is reached at a position closer to the corner formed by the pedestal 1 and the frame 5.
従って、トグルバネ9は、そのバネ軸心線がピン連結部
p4.p、の各中心全上記隅角部側に越えた時点でステ
ー7を伸長展開方向に付勢し、且つピン連結部P、、P
5に上記隅角部側と反対方向に越えた時点でステー7を
折畳方向に付勢する。Therefore, the toggle spring 9 has its spring axis centered at the pin connecting portion p4. The stay 7 is urged in the direction of extension and development when the centers of the pins P, , and P are all over the corner side, and the pin connecting portions P, , P
5, the stay 7 is urged in the folding direction when the stay 7 is crossed in the opposite direction to the corner side.
下側ステ一部材7bの略中間部に釦いて、その一側壁下
端部には第4図のごとく内方向に突出する係止片部7′
が切起し形成されている。The button is located approximately in the middle of the lower stay member 7b, and the lower end of one side wall thereof has a locking piece 7' that projects inward as shown in FIG.
is cut and formed.
また、下側ステ一部材1bの基端枢支軸P3には、棚1
0の基端側か回動自在に支承させである。In addition, a shelf 1 is attached to the base end pivot shaft P3 of the lower stem member 1b.
The proximal end of 0 is rotatably supported.
鉄柵10の先端側と前記上側ステ一部材7aの枢支軸P
2との間にはリンク部材11が渡架され、該リンク部材
11によって棚10はフレーム5と常に平行状態に維持
されている。The pivot shaft P of the tip side of the iron fence 10 and the upper stay member 7a
A link member 11 is suspended between the shelf 10 and the frame 5, and the link member 11 keeps the shelf 10 parallel to the frame 5 at all times.
また、棚10の両側板12には、前記ステー7を折込む
ための操作レバー13が回動自在に軸支しである。Further, on both side plates 12 of the shelf 10, an operating lever 13 for folding the stay 7 is rotatably supported.
該レバー13の支軸P6は、両側板12間に一体横架さ
れた棚パイプ10a内を貫通して両側の操作レバー13
相互を連結した図示側構成になっている。The support shaft P6 of the lever 13 passes through the interior of the shelf pipe 10a that is integrally suspended between the side plates 12, and connects the operating lever 13 on both sides.
The structure shown in the figure is interconnected.
従って、支軸P6 と棚パイプ10aは三重軸構成にな
っている。Therefore, the support shaft P6 and the shelf pipe 10a have a triple shaft configuration.
かかる操作レバー13は断面アングル状をなして先端の
傾斜片部13aがステー7にかける下側ステ一部材7b
の係止片部7′と係脱自在に衝合するよう設定される。The operating lever 13 has an angular cross section, and the inclined piece 13a at the tip engages the stay 7 with the lower stay member 7b.
It is set to removably abut against the locking piece 7' of the locking piece 7'.
そして、操作レバー13は回動範囲が規制されるように
なっている。The rotation range of the operating lever 13 is restricted.
その回動規制手段として、図示例の場合、棚10の両側
板12に釦けるレバー支軸P、 k両側で挾む位置にス
トッパ片14.15に一体突設している3
該ストッパ片に釦いて、第3図中左側のストッパ片14
は操作レバー13が同図中反時計回り方向へ必要以上に
回動するのを防止する位置に設定され、かつ同図中右側
のストッパ片15は、操作レバー13が同図中右側へ必
要以上に回動するのを防止する位置に設定される。As the rotation regulating means, in the illustrated example, lever support shafts P and K, which are buttoned on both side plates 12 of the shelf 10, are integrally protruded from stopper pieces 14 and 15 at positions sandwiching them on both sides. Press the button and press the stopper piece 14 on the left side in Figure 3.
is set at a position that prevents the operation lever 13 from rotating more than necessary in the counterclockwise direction in the figure, and the stopper piece 15 on the right side in the figure prevents the operation lever 13 from rotating more than necessary in the right direction in the figure. It is set in a position that prevents it from rotating.
以上のごとき構成の折畳式テーブルは折畳椅子収納用の
保持棒16を有している。The folding table configured as described above has a holding rod 16 for storing folding chairs.
該保持枠16はコ字状枠桿からなって、両側先端部がフ
レーム枢支軸P1に対し回動自在に枢支された取付構成
にしである。The holding frame 16 is made of a U-shaped frame rod, and has a mounting structure in which both ends of the holding frame 16 are rotatably supported on the frame pivot shaft P1.
この場合、保持枠16はフレーム5内に収納し得るよう
取付けられる。In this case, the holding frame 16 is attached so as to be housed within the frame 5.
もって、保持枠16は、フレーム5の枠内に収納される
不使用位置と、折畳時の天板6裏面に略直交する方向へ
延出する使用位置とに回動変位自在になっている。Therefore, the holding frame 16 is rotatable between an unused position where it is stored within the frame of the frame 5 and a used position where it extends in a direction substantially perpendicular to the back surface of the top plate 6 when folded. .
一方、両側脚柱1上端のブラケット軸受4には、保持枠
16の使用位置、すなわち水平展開位置で保持するため
のストッパ17が設けである。On the other hand, the bracket bearings 4 at the upper ends of the pillars 1 on both sides are provided with stoppers 17 for holding the holding frame 16 in the use position, that is, in the horizontal deployment position.
また、天板6の裏面には、該裏面に沿った位置で保持枠
16をスナツピングする手段18が設けである。Further, on the back surface of the top plate 6, there is provided a means 18 for snapping the holding frame 16 at a position along the back surface.
該手段18は、第3図の場合、天板6の裏面にビス18
′で取着された片側板ばね部材からなっている。In the case of FIG.
It consists of a one-sided leaf spring member attached at .
そのばね部材18は、天板6が水平位置に展開された際
に展開使用位置の保持枠16に係脱自在に圧接係合する
位置に設けられる。The spring member 18 is provided at a position where the spring member 18 is removably pressed into engagement with the holding frame 16 in the unfolded use position when the top plate 6 is unfolded to a horizontal position.
また、両側脚柱1の下部相互間には、第2図中に点線で
示すごとく折畳載置枠19が一体的に横架しである。Further, between the lower portions of the pillars 1 on both sides, a folding mounting frame 19 is integrally mounted horizontally as shown by dotted lines in FIG.
該載置枠19は断面溝形状をなして、その開放端を上向
きになった横架状態にしである。The mounting frame 19 has a groove-shaped cross section, and is placed horizontally with its open end facing upward.
しかして、第3図示のごとく、ばね部材18が保持枠1
6をスナツピングした展開状態の天板6を折畳む際、操
作レバー13を同図中時計回り方向に回動させる。As shown in the third figure, the spring member 18 is attached to the holding frame 1.
When folding the top plate 6 in the unfolded state after snapping the top plate 6, the operating lever 13 is rotated clockwise in the figure.
すると、ステー7が両側ステ一部材7a 、7b相互の
連結ピンP4.P5に屈曲関節点として屈曲することに
より、該連結ピンP4.P5の中心をトグルバネ9の軸
心線が下側に越えて展開方向の付勢力がステー7を折畳
む方向に作用する。Then, the stay 7 connects the connecting pin P4 between the stay members 7a and 7b on both sides. By bending to P5 as a bending joint point, the connecting pin P4. The axis of the toggle spring 9 crosses the center of P5 downwardly, and a biasing force in the unfolding direction acts in the direction of folding the stay 7.
そこで、天板6を押し下げることにより脚柱1に沿った
垂下位置に折畳む。Therefore, by pushing down the top plate 6, it is folded to a hanging position along the pillars 1.
この場合、保持枠16は天板6にスナツピングされてい
ることによシ該天板と共に第5図の二点鎖線で示す垂直
不使用位置に回動変位する。In this case, since the holding frame 16 is snapped onto the top plate 6, it is pivoted together with the top plate to the vertical unused position shown by the two-dot chain line in FIG.
この状態から折畳椅子を収納させる場合、保持枠16を
ばね部材18から離脱させて第5図中の実線で示す水平
位置に展開する。When storing the folding chair from this state, the holding frame 16 is released from the spring member 18 and unfolded to the horizontal position shown by the solid line in FIG.
その展開保持枠16に第6図のごとく上側から、折畳椅
子20を差込んで載置枠19上に支承させる。A folding chair 20 is inserted into the unfolding holding frame 16 from above as shown in FIG. 6 and supported on the mounting frame 19.
なか、上記実施例に釦けるスナツピング手段18は、第
7図に示すごとく両側に彎曲ばね片18a、18b’に
有してそれらの間で保持枠16を介入保持させるばね部
材からなるものであってもよい。Among these, the snapping means 18 that can be pressed in the above embodiment is comprised of a spring member having curved spring pieces 18a and 18b' on both sides and intervening and holding the holding frame 16 between them, as shown in FIG. It's okay.
また、かかるスナツピング手段18は、フレーム5に装
着されたものでもよい。Further, the snapping means 18 may be attached to the frame 5.
以上、この考案では、折畳椅子収納用の保持枠を備えた
折畳式テーブルに釦いて、前記保持枠を不使用時に天板
裏面に沿った位置でスナツピングでき、かつ使用時にの
み容易に展開できるメリットがある。As described above, in this invention, a folding table equipped with a holding frame for storing folding chairs is buttoned, and the holding frame can be snapped along the back surface of the top plate when not in use, and can be easily unfolded only when in use. There are advantages to being able to do so.
第1図はこの考案の好適一実施例に係わるテーブル展開
状態の正面図、第2図は同側面図、第3図は同要部の一
部を断面した拡大側面図、第4図は下側ステ一部材の断
面図、第5図は作用説明図、第6図は折畳椅子収納状態
の部分的正面図、第7図はこの考案の変形例に係わるば
ね部材の断面図である。
1は脚柱、5は天板支持フレーム、6は天板、16は保
持枠、17はストッパ、18はスナツピング手段、20
は折畳椅子である。Fig. 1 is a front view of a table in an unfolded state according to a preferred embodiment of this invention, Fig. 2 is a side view of the same, Fig. 3 is an enlarged side view with a part of the same main part cut away, and Fig. 4 is a bottom view of the table. FIG. 5 is a sectional view of the side stay member, FIG. 5 is an explanatory view of its operation, FIG. 6 is a partial front view of the folding chair in a stored state, and FIG. 7 is a sectional view of a spring member according to a modification of this invention. 1 is a pillar, 5 is a top plate support frame, 6 is a top plate, 16 is a holding frame, 17 is a stopper, 18 is a snapping means, 20
is a folding chair.
Claims (2)
であって、脚柱の上端部に基端側か枢支されて水平位置
に展開保持され且つ脚柱に泊った垂下位置に折畳み得る
天板支持フレームと、該フレームに張設された天板と、
天板支持フレームの枢支軸に基端が枢支された折畳椅子
収納用の保持枠と、該保持枠の下方にて脚柱間に横架さ
れた折畳椅子載置枠と、脚柱上部に設けられて前記保持
枠を略水平位置で係脱自在に支承するストッパと、天板
裏面乃至天板支持フレームに設けられて前記保持枠を天
板裏面に沿った位置でスナツピングする手段とを備えた
ことを特徴とする折畳式テーブル。(1) A folding table with a storage and holding function for folding chairs, which is pivoted from the base end to the upper end of the pedestal to be expanded and held in a horizontal position, and folded to a hanging position resting on the pedestal. A top plate support frame to be obtained, a top plate stretched on the frame,
A holding frame for storing a folding chair whose base end is pivoted to the pivot shaft of the top plate support frame, a folding chair mounting frame horizontally suspended between the pillars below the holding frame, and the legs. A stopper provided on the upper part of the column to detachably support the holding frame in a substantially horizontal position; and a means provided on the back surface of the top plate or the top support frame for snapping the holding frame at a position along the back surface of the top plate. A folding table characterized by being equipped with.
を特徴とした実用新案登録請求の範囲第1項記載の折畳
式テーブル。(2) The folding table according to claim 1, wherein the snapping means comprises a spring member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19655181U JPS5927165Y2 (en) | 1981-12-28 | 1981-12-28 | folding table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19655181U JPS5927165Y2 (en) | 1981-12-28 | 1981-12-28 | folding table |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58114122U JPS58114122U (en) | 1983-08-04 |
JPS5927165Y2 true JPS5927165Y2 (en) | 1984-08-07 |
Family
ID=30109790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19655181U Expired JPS5927165Y2 (en) | 1981-12-28 | 1981-12-28 | folding table |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5927165Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0614571Y2 (en) * | 1988-06-22 | 1994-04-20 | 信懐 林 | Pedestal folding structure |
JP4565440B2 (en) * | 2001-06-25 | 2010-10-20 | 矢崎化工株式会社 | Folding table |
-
1981
- 1981-12-28 JP JP19655181U patent/JPS5927165Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS58114122U (en) | 1983-08-04 |
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