JP2004089452A - Screen - Google Patents

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Publication number
JP2004089452A
JP2004089452A JP2002255041A JP2002255041A JP2004089452A JP 2004089452 A JP2004089452 A JP 2004089452A JP 2002255041 A JP2002255041 A JP 2002255041A JP 2002255041 A JP2002255041 A JP 2002255041A JP 2004089452 A JP2004089452 A JP 2004089452A
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JP
Japan
Prior art keywords
backboard
frame
connecting rod
frame body
horizontal rail
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
Application number
JP2002255041A
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Japanese (ja)
Other versions
JP4109518B2 (en
Inventor
Kazuhiro Eguchi
江口 和宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Okamura Corp
Original Assignee
Okamura Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Okamura Corp filed Critical Okamura Corp
Priority to JP2002255041A priority Critical patent/JP4109518B2/en
Publication of JP2004089452A publication Critical patent/JP2004089452A/en
Application granted granted Critical
Publication of JP4109518B2 publication Critical patent/JP4109518B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a screen capable of fixing a back board to the inside of a frame body easily and in good appearance with a minimum projection even if the frame body is made of a tubular member. <P>SOLUTION: The frame body 1 comprises left and right supports 3, and upper parts and lower parts of the supports 3 are connected with lateral connection rods 4 and 5, respectively. The back board 8 is disposed inside an enclosed space formed by the left and right supports 3 and the upper and lower connection rods 4 and 5 in the frame body 1. The lower side of the back board 8 is locked to the lower connection rod 5 of the frame body 1 at appropriate positions, and the lower ends of the appropriate number of lock pins 15a inserted into the upper connection rod 4 of the frame body 1 from above are inserted and engaged with support holes 12 bored in the upper side of the back board 8. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、枠体の内側にバックボードを備え、間仕切りや陳列棚として使用される衝立に関する。
【0002】
【従来の技術】
方形の枠体の内側に、平板状もしくはメッシュ状等のバックボードを配設固定した間仕切りや陳列棚(以下衝立と総称する)は公知である。
【0003】
【発明が解決しようとする課題】
上記した衝立の場合、バックボードの外周面は、枠体の内周面にボルト等をもって固定されるが、その作業は面倒であるとともに手間を要し、かつ固定部は突出していて、体裁を損うとともに、邪魔になる
【0004】
また例えば実開昭49−129838号公報に記載されているハンガーラックのように、枠体が円管状部材で構成されている場合には、枠体の内側の定位置に、バックボードを配設して、安定よく固定する作業は、より面倒となる。
【0005】
本発明は、枠体が仮りに円管状部材で構成されている場合であっても、その内側に、バックボードを、最小限の突出部をもって、簡単にかつ体裁よく固定しうるようにした衝立を得ることを目的としている。
【0006】
【課題を解決するための手段】
本発明によると、上記目的は、次のようにして達成される。
【0007】
(1)左右の支柱の上下部同士を、横向きの連結杆で連結してなる枠体における左右の支柱と上下の連結杆とで形成される包囲空間内にバックボードを配設し、バックボードの下辺適所を、枠体の下部連結杆に適宜係止するとともに、枠体の上部連結杆に上方から貫挿した適数のロックピンの下端を、バックボードの上辺に穿設した支持孔に挿入係合する。
【0008】
(2)上記(1)項において、バックボードの下辺より垂下した適数の係合ピンを、枠体の下部連結杆に穿設した受孔に挿入係止する。
【0009】
(3)上記(1)または(2)項において、複数のロックピンの上端同士を連結して、一体化する。
【0010】
(4)上記(2)または(3)項において、係合ピンおよびロックピンの少くともいずれか一方を、非円形断面のものとする。
【0011】
(5)上記(1)項において、枠体における下部連結杆の上面に長手方向の凹溝を形成し、この凹溝に、バックボードの下部横桟を嵌合する。
【0012】
(6)上記(1)項において、バックボードの下部横桟に上向きに凹入する嵌合片を設け、この嵌合片を、バックボードの下部横桟の上方から嵌合する。
【0013】
【発明の実施の形態】
図において、(1)は枠体で、円管からなり、かつ下端に前後方向を向く脚杆(2)を備える左右1対の支柱(3)(3)の上端部同士および下端部同士を、それぞれ、円管からなる横向きの連結杆(4)(5)の端部を、溶接等により固着することにより連結して形成されている。
【0014】
上部連結杆(4)には、適宜の間隔を設けて、左右1対の上下方向の貫通孔(6)(6)が穿設され、また下部連結杆(5)の上面には、適宜の間隔を設けて、左右1対の受孔(7)(7)が穿設されている。この受孔(7)は、下部連結杆(5)の下面までは達していない。
【0015】
(8)はバックボードで、前記支柱(3)(3)と上下の連結杆(4)(5)で囲まれる方形空間よりもやや小寸の方形輪郭の内枠(9)の内側に、パネルもしくは網目板(10)等を張設して形成され、その厚さは、前記支柱(3)および上下の連結杆(4)(5)の径と同一か、またはそれらより若干小としてある。
【0016】
バックボード(8)を、内枠(9)を備えない単なる板状体とすることもある。
【0017】
内枠(9)を構成する各枠杆の断面形は任意であるが、図においては、断面角形の桟体を方形に結合したものとしてある。
【0018】
内枠(9)の上部横桟(11)における前記各貫通孔(6)(6)と対応する個所には、上下方向の支持孔(12)(12)が穿設されている。
【0019】
内枠(9)の下部横桟(13)における前記受孔(7)(7)と対応する個所には、それよりも僅かに小径の下向きの係合ピン(14)(14)が突設されている。
【0020】
バックボード(8)を枠体(1)内に取付けるには、まずその下部横桟(13)に設けた下向きの係合ピン(14)(14)を、枠体(1)の下部連結杆(5)における受孔(7)(7)へ挿入して、バックボード(8)を垂直状態に保持する。
【0021】
ついで、枠体(1)の上部連結杆(4)における貫通孔(6)(6)へ、下向U形の係合杆(15)の両側における下向きのロックピン(15a)(15a)を上方から挿入し、上部連結杆(4)の下方へ突出するその下端を、バックボード(8)の上部横桟(11)における支持孔(12)(12)へ挿入係止する。
【0022】
これによりバックボード(8)は、枠体(1)内に垂直状態で簡単かつ確実に保持され、しかも突出部は最小限であって、体裁よく、また邪魔になることもない。
【0023】
ロックピン(15a)(15a)を、下向U形の係合杆(15)と一体のものとしないで、個々別々のものとしてもよい。
【0024】
バックボード(8)を安定よく支持するためには、上記係合ピン(14)とロックピン(15a)を、それぞれ複数ずつとすることが望ましいが、それらの断面を、非円形もしくは扁平状としたり、互いに食い違い位置に設けることにより、1本ずつとすることもできる。
【0025】
係合ピン(14)およびロックピン(15a)が、ともに円形断面で、1本ずつしか備えていない場合には、枠体(1)とバックボード(8)の適所に亘って、クリップ等の係合手段を設けることにより、バックボード(8)の回転を防止しておく。
【0026】
また図3に示すように、下部連結杆(5)の上面に長手方向の凹溝(16)を設け、これにバックボード(8)の下部横桟(13)を嵌合させてもよく、さらに図4に示すように、バックボード(8)の下部横桟(13)の下面に、長手方向の下向半円状の嵌合片(17)を設け、これを、枠体(1)の下部連結杆(5)へ、上方から嵌合させてもよい。
【0027】
枠体(1)を構成する各部材の断面は、円形以外であってもよい。しかし本発明は、上記各部材の断面が円形である場合において、特に効果的なものである。
【0028】
【発明の効果】
各請求項に記載の発明の効果は、次の如くである。
請求項1:枠体の内側要所に、バックボードを、着脱自在に簡単に取付けることができ、仮りに枠体を構成する各部材が円形断面のものであっても、バックボードの取付けを、正確かつ容易に行うことができる。
【0029】
請求項2:枠体に対するバックボードの下辺の位置決めを、的確に行うことができる。
【0030】
請求項3:バックボードの上辺を支持する複数のロックピンを、所定の間隔をもって、同時に、枠体の上部連結杆を経て、バックボードの上辺の支持孔へ挿入することができ、かつ所要数のロックピンの一部を、見失ったり紛失したりすることはない。
【0031】
請求項4:係合ピンおよびロックピンが、ともに1本ずつであっても、バックボードは、枠体内において回動不能に支持される。
【0032】
請求項5、6:バックボードの下辺を、枠体の下部連結杆に容易に係止させることができる。
【図面の簡単な説明】
【図1】本発明の衝立の一実施形態を示す斜視図である。
【図2】図1におけるII−II線拡大縦断面図である。
【図3】バックボードの下辺の枠体の下部連結杆に対する係止手段の異なる例を示す拡大縦断側面図である。
【図4】バックボードの下辺の枠体の下部連結杆に対する係止手段のさらに異なる例を示す拡大縦断側面図である。
【符号の説明】
(1)枠体
(2)脚杆
(3)支柱
(4)(5)連結杆
(6)貫通孔
(7)受孔
(8)バックボード
(9内枠
(10)網目板
(11)上部横桟
(12)支持孔
(13)下部横桟
(14)係合ピン
(15)係合杆
(15a)ロックピン
(16)凹溝
(17)嵌合片
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a partition provided with a backboard inside a frame and used as a partition or a display shelf.
[0002]
[Prior art]
2. Description of the Related Art Partitions and display shelves (hereinafter, collectively referred to as screens) in which a flat or mesh-shaped backboard is disposed and fixed inside a rectangular frame are known.
[0003]
[Problems to be solved by the invention]
In the case of the above-mentioned screen, the outer peripheral surface of the backboard is fixed to the inner peripheral surface of the frame body with bolts or the like, but the work is troublesome and time-consuming, and the fixing portion is protruding, so that the appearance is Damage and hinder [0004]
When the frame is formed of a tubular member, such as a hanger rack described in Japanese Utility Model Laid-Open No. 49-129838, a backboard is provided at a fixed position inside the frame. Then, the work of fixing stably is more troublesome.
[0005]
The present invention is directed to a screen which allows a backboard to be easily and conveniently fixed with a minimum number of protrusions even if the frame is formed of a tubular member. The purpose is to get.
[0006]
[Means for Solving the Problems]
According to the present invention, the above object is achieved as follows.
[0007]
(1) A backboard is arranged in an enclosed space formed by the left and right columns and the upper and lower columns in a frame formed by connecting the upper and lower portions of the left and right columns with a horizontal connecting rod. The lower part of the frame is appropriately locked to the lower connecting rod of the frame body, and the lower ends of an appropriate number of lock pins inserted through the upper connecting rod of the frame from above into the support holes formed in the upper side of the backboard. Insert and engage.
[0008]
(2) In the above item (1), an appropriate number of engaging pins hanging from the lower side of the backboard are inserted and locked in receiving holes formed in the lower connecting rod of the frame.
[0009]
(3) In the above item (1) or (2), the upper ends of the plurality of lock pins are connected and integrated.
[0010]
(4) In the above item (2) or (3), at least one of the engagement pin and the lock pin has a non-circular cross section.
[0011]
(5) In the above item (1), a longitudinal groove is formed on the upper surface of the lower connecting rod in the frame body, and the lower horizontal rail of the backboard is fitted into the groove.
[0012]
(6) In the above item (1), a fitting piece that is recessed upward is provided in the lower horizontal rail of the backboard, and the fitting piece is fitted from above the lower horizontal rail of the backboard.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
In the figure, (1) is a frame, which is formed of a circular tube and has a pair of right and left columns (3) and (3) provided with leg rods (2) at the lower end facing in the front-rear direction. The connecting rods (4) and (5) are connected to each other by fixing the ends of the connecting rods (4) and (5) formed by circular pipes by welding or the like.
[0014]
The upper connecting rod (4) is provided with a pair of left and right vertical through holes (6) and (6) at appropriate intervals, and the upper surface of the lower connecting rod (5) is provided with an appropriate A pair of left and right receiving holes (7) (7) are formed at intervals. This receiving hole (7) does not reach the lower surface of the lower connecting rod (5).
[0015]
(8) is a backboard, inside the inner frame (9) having a rectangular outline slightly smaller than the rectangular space surrounded by the columns (3) and (3) and the upper and lower connecting rods (4) and (5). A panel or a mesh plate (10) or the like is stretched and formed, and the thickness thereof is equal to or slightly smaller than the diameter of the column (3) and the upper and lower connecting rods (4) and (5). .
[0016]
The backboard (8) may be a simple plate-like body without the inner frame (9).
[0017]
The cross-sectional shape of each frame rod constituting the inner frame (9) is arbitrary, but in the figure, the crosspieces having a rectangular cross section are connected in a square shape.
[0018]
Support holes (12) (12) in the vertical direction are formed in the upper horizontal rail (11) of the inner frame (9) at locations corresponding to the through holes (6) (6).
[0019]
At a position corresponding to the receiving holes (7) and (7) in the lower horizontal rail (13) of the inner frame (9), downwardly engaging pins (14) and (14) slightly smaller in diameter are protrudingly provided. Have been.
[0020]
To mount the backboard (8) in the frame (1), first, the downward engaging pins (14) (14) provided on the lower horizontal rail (13) are connected to the lower connecting rod of the frame (1). The backboard (8) is inserted into the receiving holes (7) and (7) in (5) to hold the backboard (8) in a vertical state.
[0021]
Next, the downward lock pins (15a) (15a) on both sides of the downward U-shaped engaging rod (15) are inserted into the through holes (6) (6) in the upper connecting rod (4) of the frame (1). The lower end of the upper connecting rod (4), which is inserted from above and protrudes downward, is inserted and locked in the support holes (12) (12) in the upper horizontal rail (11) of the backboard (8).
[0022]
Thus, the backboard (8) is easily and securely held in a vertical state in the frame (1), and the projections are minimized, so that the backboard (8) looks good and does not get in the way.
[0023]
The lock pins (15a) (15a) may not be integrated with the downward U-shaped engaging rod (15), but may be separate from each other.
[0024]
In order to stably support the backboard (8), it is desirable that the engaging pin (14) and the lock pin (15a) be plural, respectively, but their cross sections are non-circular or flat. Or, by providing them at staggered positions, they can be made one by one.
[0025]
When both the engagement pin (14) and the lock pin (15a) have a circular cross section and are provided with only one pin, a clip or the like is provided over the frame body (1) and the backboard (8) at appropriate positions. The rotation of the backboard (8) is prevented by providing the engagement means.
[0026]
As shown in FIG. 3, a longitudinal groove (16) may be provided on the upper surface of the lower connecting rod (5), and the lower horizontal rail (13) of the backboard (8) may be fitted into this groove. Further, as shown in FIG. 4, a downwardly extending semicircular fitting piece (17) is provided on the lower surface of the lower horizontal rail (13) of the backboard (8), and this is fitted to the frame (1). May be fitted from above into the lower connecting rod (5).
[0027]
The cross section of each member constituting the frame (1) may be other than circular. However, the present invention is particularly effective when the cross section of each of the above members is circular.
[0028]
【The invention's effect】
The effects of the invention described in each claim are as follows.
Claim 1: The backboard can be easily and detachably attached to key points inside the frame, and even if each member constituting the frame has a circular cross section, the backboard can be attached. Can be done accurately and easily.
[0029]
Claim 2: Positioning of the lower side of the backboard with respect to the frame can be accurately performed.
[0030]
Claim 3: A plurality of lock pins supporting the upper side of the backboard can be inserted into the support holes on the upper side of the backboard at predetermined intervals, simultaneously, via the upper connecting rods of the frame, and Some of the lock pins will not be lost or seen.
[0031]
In another aspect, the backboard is non-rotatably supported within the frame even if the number of the engagement pins and the number of the lock pins are both one.
[0032]
Claims 5 and 6: The lower side of the backboard can be easily locked to the lower connecting rod of the frame.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment of a partition of the present invention.
FIG. 2 is an enlarged vertical sectional view taken along the line II-II in FIG.
FIG. 3 is an enlarged vertical sectional side view showing another example of a locking means for a lower connecting rod of a frame on a lower side of a backboard.
FIG. 4 is an enlarged vertical sectional side view showing still another example of the locking means for the lower connecting rod of the frame on the lower side of the backboard.
[Explanation of symbols]
(1) Frame body (2) Leg rod (3) Post (4) (5) Connecting rod (6) Through hole (7) Receiving hole (8) Backboard (9 Inner frame (10) Mesh plate (11) Upper part Horizontal rail (12) Support hole (13) Lower horizontal rail (14) Engagement pin (15) Engagement rod (15a) Lock pin (16) Groove (17) Fitting piece

Claims (6)

左右の支柱の上下部同士を、横向きの連結杆で連結してなる枠体における左右の支柱と上下の連結杆とで形成される包囲空間内にバックボードを配設し、バックボードの下辺適所を、枠体の下部連結杆に適宜係止するとともに、枠体の上部連結杆に上方から貫挿した適数のロックピンの下端を、バックボードの上辺に穿設した支持孔に挿入係合したことを特徴とする衝立。Arrange the backboard in the surrounding space formed by the left and right columns and the upper and lower columns in the frame body that connects the upper and lower parts of the left and right columns with the horizontal connecting rods. To the lower connecting rod of the frame as appropriate, and insert the lower ends of an appropriate number of lock pins inserted through the upper connecting rod of the frame from above into the support holes formed in the upper side of the backboard. A partition characterized by doing. バックボードの下辺より垂下した適数の係合ピンを、枠体の下部連結杆に穿設した受孔に挿入係止してなる請求項1記載の衝立。2. The partition according to claim 1, wherein an appropriate number of engagement pins hanging from a lower side of the backboard are inserted and locked in receiving holes formed in the lower connecting rod of the frame. 複数のロックピンの上端同士を連結して、一体化したことを特徴とする請求項1または2記載の衝立。3. The partition according to claim 1, wherein upper ends of the plurality of lock pins are connected to each other to be integrated. 係合ピンおよびロックピンの少くともいずれか一方を、非円形断面のものとしたことを特徴とする請求項2または3記載の衝立。4. The screen according to claim 2, wherein at least one of the engagement pin and the lock pin has a non-circular cross section. 枠体における下部連結杆の上面に長手方向の凹溝を形成し、この凹溝に、バックボードの下部横桟を嵌合したことを特徴とする請求項1記載の衝立。2. The screen according to claim 1, wherein a longitudinal groove is formed on the upper surface of the lower connecting rod of the frame, and the lower horizontal rail of the backboard is fitted into the groove. バックボードの下部横桟に上向きに凹入する嵌合片を設け、この嵌合片を、バックボードの下部横桟の上方から嵌合したことを特徴とする請求項1記載の衝立。2. The partition according to claim 1, wherein a fitting piece that is recessed upward is provided on the lower horizontal rail of the backboard, and the fitting piece is fitted from above the lower horizontal rail of the backboard.
JP2002255041A 2002-08-30 2002-08-30 screen Expired - Fee Related JP4109518B2 (en)

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JP2004089452A true JP2004089452A (en) 2004-03-25
JP4109518B2 JP4109518B2 (en) 2008-07-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102380802B1 (en) * 2021-11-25 2022-04-01 예원에스 주식회사 Em stand table capable of fixation for stand, lower linkage and side portion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102380802B1 (en) * 2021-11-25 2022-04-01 예원에스 주식회사 Em stand table capable of fixation for stand, lower linkage and side portion

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Publication number Publication date
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