JP2008023096A - Desk-top book shelf apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a desk-top book shelf apparatus wherein books etc. are easy to tidy even on a desk by securing a sufficient housing amount regarding the desk-top book shelf apparatus arranged on the rear section of the top plate of a study desk. <P>SOLUTION: Three or more rail members are arranged at prescribed intervals in a vertical direction at the back plate of the desk-top book shelf apparatus. Between the upper two of the rail members, at least a shelf plate member and a drawer member are arranged side by side in a right/left direction to form an upper engagement part which can engage and disengage. Between the lower two of the rail members, an intermediate engaging part and a lower engaging part are formed at prescribed intervals in a vertical direction. A dividing member having a height which is at least twice as long as an interval between the nearest upper and lower rail members and a partition plate member having nearly a half height of the dividing member are respectively made to be freely engaged to and disengaged from the rail members and freely slidable in a right/left direction. The shelf plate member and the drawer member can be mounted to the nearest upper and lower engagement parts while they are superposed in a vertical direction. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、学習机の天板後部に配置される机上用書棚装置に関するものである。 The present invention relates to a desktop bookcase device that is arranged at the rear of the top of a learning desk.

この種の机上用書棚装置は、机の天板上に、着脱自在に配置した机上用書棚装置の背部を、上下に分割した複数本の木製横桟にて構成し、前記背部における上下中途部位の複数本の平行状の横桟に、移動式書棚が連結された連結手段を着脱自在に係止し、移動書棚を左右移動可能でかつ着脱自在に装着したものがある。（例えば、特許文献１参照。） This kind of desk book shelf device is composed of a plurality of wooden horizontal rails that are divided into upper and lower parts on the back of the desk book shelf device that is detachably arranged on the top of the desk. There are a plurality of parallel horizontal crosspieces, in which a connecting means to which a movable bookcase is connected is detachably locked, and the movable bookcase is detachably attached to the left and right. (For example, refer to Patent Document 1.)

この場合、移動書棚は、書籍等が整理整頓できるよう、水平状の載置板と所定高さを有する少なくとも左右両側板と背面板と中仕切り板より構成されている。
すなわち、移動書棚の左右側板は、載置板上に起立した本を起立状態で支持する必要があるので、ある程度の高さ寸法が必要となり、したがって移動書棚は所定の高さ寸法が必要となる。 In this case, the moving book shelf is composed of a horizontal placement plate, at least left and right side plates having a predetermined height, a back plate, and a partition plate so that books and the like can be organized.
That is, the left and right side plates of the movable bookshelf need to support a book standing upright on the placement plate in an upright state, so that a certain height is required, and therefore the movable bookshelf needs a predetermined height. .

一方、机上用書棚装置も、使用勝手、使用環境、強度等の問題より、その高さ寸法はある程度に制約される。
よって、上記移動書棚を机上用書棚装置に配設する場合は、水平方向では複数個配設する事が出来るが、上下方向に重合して配設する事が出来ないので、充分な収納量を確保できず、又、書籍等の整理整頓も容易でないばかりか、天板上にパソコンを設置して使用するため、天板上の一部の上下空間を大きく確保する等、広範囲な利用も十分にできなかった。
さらに、上記書棚装置の場合、机上で（机の天板奥部で）書籍等の整理整頓を行なう場合は、移動書棚を上下逆の姿勢で装着する構成となっているので、載置板より背高の本等は机上に起立させることが出来ないので、限られた大きさの書籍しか整理整頓が出来ないという問題があった。 On the other hand, the height of the desk bookcase apparatus is limited to some extent due to problems such as ease of use, use environment, and strength.
Therefore, when the mobile bookshelf is arranged in a desktop bookshelf device, a plurality of the bookshelves can be arranged in the horizontal direction, but they cannot be arranged in the vertical direction. It is not easy to organize and organize books and so on, and since a personal computer is installed on the top board, it can be used in a wide range such as securing a large space above and below the top board. I could n’t.
Furthermore, in the case of the above bookshelf device, when arranging books and the like on the desk (at the back of the top of the desk), the mobile bookcase is mounted in an upside down posture. Since tall books cannot stand on a desk, there is a problem that only books of a limited size can be organized.

特許第３６４４５１５号公報Japanese Patent No. 3644515

本発明は、従来の問題点に鑑みて、天板上の空間を広範囲に渡って利用可能とすることで、充分な収納量を確保し、机上でも書籍等の整理整頓が容易な机上用書棚装置を提供する事を課題とする。 SUMMARY OF THE INVENTION In view of the conventional problems, the present invention makes it possible to use a wide space on the top board to secure a sufficient storage capacity and to easily organize books and the like on a desk. It is an object to provide a device.

そこで、上記課題を解決する為、本発明が第１の手段として構成したところは、机の天板の後部に配置される机上用書棚装置において、机上用書棚装置の背板の上下方向に所定間隔を有して少なくとも３本以上のレール材が配設されると共に、上部２つのレール材間に、少なくとも棚板部材と引出し部材が左右方向に並んで係脱可能な上部係止部が形成され、下部２つのレール材間に、中間係止部と下部係止部が、上下方向に所定間隔を有して形成され、最も接近する上下のレール材間の２倍以上の高さ寸法を有する区画部材と、区画部材の略半分程度の高さ寸法を有する仕切板部材をそれぞれ個別に、レール材に係脱自在で、左右方向にスライド自在となし、かつ、棚板部材、引出し部材は最も接近する上下の係止部に上下方向に重合して取付け可能としたものである。 Therefore, in order to solve the above-mentioned problem, the present invention is configured as a first means in a desktop bookcase device arranged at the rear part of a desk top plate, in a vertical direction on the back plate of the desktop bookcase device. At least three or more rail members are arranged with a space, and an upper locking portion is formed between the upper two rail members so that at least the shelf plate member and the drawer member can be engaged and disengaged in the left-right direction. An intermediate locking portion and a lower locking portion are formed between the lower two rail members with a predetermined interval in the vertical direction, and have a height dimension more than twice between the closest upper and lower rail members. The partition member and the partition plate member having a height of about half of the partition member are individually separable from the rail member and slidable in the left-right direction, and the shelf plate member and the drawer member are It overlaps vertically with the upper and lower locking parts that are closest to each other In which was made possible with.

次に本発明が第２の手段として構成したところは、前記第１の手段として構成したところに加え、上部係止部と中間係止部と下部係止部は横長の長孔の下端縁よりなるものである。
次に本発明が第３の手段として構成したところは、机の天板後部に配置される机上用書棚装置において、机上用書棚装置の背板を、上背板と下背板と中背板より構成し、上背板には上下方向に所定間隔を有して上部レール材と中間レール材が配設されると共に、上部レール材と中間レール材間に、少なくとも棚板部材と引出し部材が並んで係脱可能な上部係止部が形成され、中背板は、上背板の下方に所定間隔を有して配設され、下部レール材をもうけた下背板は中背板の下方に所定間隔を有して配設され、中背板の上端縁を中間係止部となし、下背板の上端縁を下部係止部となし、最も接近する上下のレール材間の２倍以上の高さ寸法を有する区画部材と、区画部材の略半分程度の高さ寸法を有する仕切板部材をそれぞれ個別に、レール材に係脱自在で、左右方向にスライド自在となし、かつ、棚板部材、引出し部材は最も接近する上下の係止部に上下方向に重合して取付け可能としたのもである。 Next, when the present invention is configured as the second means, in addition to the configuration as the first means, the upper locking portion, the intermediate locking portion, and the lower locking portion are formed from the lower end edge of the horizontally long slot. It will be.
Next, the present invention is configured as the third means in the desk book shelf apparatus arranged at the rear part of the top plate of the desk, the back board of the desk book shelf apparatus being the upper back board, the lower back board, and the middle back board. The upper back plate is provided with an upper rail member and an intermediate rail member with a predetermined interval in the vertical direction, and at least a shelf member and a drawer member are provided between the upper rail member and the intermediate rail member. An upper locking part that can be engaged and disengaged side by side is formed, the middle back plate is arranged below the upper back plate with a predetermined interval, and the lower back plate with the lower rail material is below the middle back plate The upper back edge of the middle back plate is used as an intermediate locking portion, the upper end edge of the lower back plate is used as a lower locking portion, and doubles between the upper and lower rail members that are closest to each other. Each of the partition member having the above height dimension and the partition plate member having approximately half the height dimension of the partition member, the rail material A disengageably, without slidable in the lateral direction, and shelf plate member, drawer is also to that can be mounted by polymerization in the vertical direction above and below the engaging portion closest.

次に本発明が第４の手段として構成したところは、前記第３の手段として構成したところに加え、上部係止部は、横長の左右長孔の下端縁よりなり、左右長孔間に照明装置が取付けられ、照明装置の取付部前面と上背板の前面はほぼ面一に構成されているものである。 Next, when the present invention is configured as the fourth means, in addition to the configuration as the third means, the upper locking portion is composed of the lower end edge of the horizontally long left and right holes, and illuminates between the left and right elongated holes. The device is mounted, and the front surface of the mounting portion of the lighting device and the front surface of the upper back plate are substantially flush with each other.

請求項１に記載の発明によると、棚板部材あるいは引出し部材の上方に仕切板部材を配設することにより、棚板部材上あるいは引出し部材上を仕切板で仕切られた本立て部分として使用することが出来、仕切り板部材を上下方向に重合する位置に配設し、さらに、左右方向に間隔を置いて区画部材を配設すれば、背高の本等であっても確実に起立姿勢で整頓することができる。
又、区画部材は最も接近するレール材の間隔の２倍以上の高さ寸法に設定しているので、引出し部材あるいは棚板部材を、上部係止部、中間係止部、下部係止部の係止部に係止し、引出し部材あるいは棚板部材の左右側で、上方あるいは下方側に突出する状態で区画部材をレール材に係止配設すれば、引出し部材、あるいは棚板部材の上方あるいは下方を本立て部等として使用することができる。
さらに、引出し部材に小引出しを設けているので、文房具等の小物類の収納、整理も容易であり、引出し部材の側部を下方に収納された本等の支持部として活用することもできる。
又、仕切板部材、棚板部材、引出し部材を一方側で、上下方向に重合して配設すれば、他方側に大きな空間部を構成することが可能で、パソコンの大型モニターであっても机上に載置して使用することが出来る。 According to the first aspect of the present invention, the partition plate member is disposed above the shelf plate member or the drawer member, so that the shelf plate member or the drawer member is used as a standing part partitioned by the partition plate. If the partition member is placed at the position where it overlaps in the vertical direction, and the partition member is placed at a distance in the left-right direction, it is sure to keep it in an upright position even for tall books. can do.
In addition, since the partition member is set to a height dimension that is at least twice as large as the interval between the rail members that are closest to each other, the drawer member or the shelf board member is connected to the upper locking portion, the intermediate locking portion, and the lower locking portion. If the partition member is locked to the rail member while protruding to the upper side or the lower side on the left and right sides of the drawer member or shelf plate member, the upper portion of the drawer member or shelf plate member is locked. Alternatively, the lower part can be used as a book stand or the like.
Further, since the drawer member is provided with a small drawer, it is easy to store and organize small items such as stationery, and the side portion of the drawer member can be used as a support portion for a book or the like stored below.
Moreover, if the partition plate member, the shelf plate member, and the drawer member are arranged on one side in the vertical direction, a large space can be formed on the other side. Can be used on the desk.

請求項２に記載の発明によると、係止部は、単に背板の一部に孔を設けた長孔の下端縁を利用して形成されているので加工が簡単で、安価に製作できる。 According to the second aspect of the present invention, since the locking portion is formed simply using the lower end edge of the long hole in which a hole is provided in a part of the back plate, the processing is simple and can be manufactured at low cost.

請求項３に記載の発明によると、請求項１に記載の発明の効果に加え、机上用書棚装置の背板を、上背板と下背板と中背板より構成し、上背板と中背板間および中背板と下背板間に所定の間隔を形成することにより、中背板の上端縁とした背板の上端縁をに中間係止部と下係止部として利用でき、中背板と上下背板間は採光箇所としての効果も有し、さらに背板を分割して構成することにより、材料も寸法の小さいものを利用できるので、コストの削減が出来る。 According to the invention described in claim 3, in addition to the effect of the invention described in claim 1, the back plate of the desk book shelf apparatus is constituted by an upper back plate, a lower back plate, and a middle back plate, By forming a predetermined distance between the middle back plate and between the middle back plate and the lower back plate, the upper edge of the back plate, which is the upper edge of the middle back plate, can be used as an intermediate locking portion and a lower locking portion. The middle back plate and the upper and lower back plates also have an effect as a daylighting place. Further, by dividing the back plate, it is possible to use a material having a small size, thereby reducing the cost.

請求項４に記載の発明によると、請求項３に記載の発明の効果に加え、上部係止部は、横長の左右長孔の下端縁より構成されているので、加工が容易で安価に製作できる。
そして、左右長孔間に照明装置が取付けられ、照明装置の取付部前面と上背板の前面はほぼ面一に構成されているので、照明装置に影響されることがなく、棚板部材、引出し部材を左右の長孔に跨って係止することが出来るので、棚板部材、引出し部材の左右方向での利用範囲が広がる。 According to the invention described in claim 4, in addition to the effect of the invention described in claim 3, the upper locking portion is composed of the lower end edges of the horizontally long left and right holes, so that the processing is easy and inexpensive. it can.
And since an illuminating device is attached between the left and right oblong holes, and the front surface of the mounting portion of the illuminating device and the front surface of the upper back plate are substantially flush with each other, the shelf device is not affected by the illuminating device, Since the drawer member can be locked across the left and right elongated holes, the range of use of the shelf board member and the drawer member in the left-right direction is expanded.

机の天板後部に配置される机上用書棚装置において、机上用書棚装置の背板を、上背板と下背板と中背板より構成し、上背板には上下方向に所定間隔を有して上部レール材と中間レール材が配設されると共に、上部レール材と中間レール材間に、少なくとも棚板部材と引出し部材が並んで係脱可能な上部係止部が形成され、中背板は、上背板の下方に所定間隔を有して配設され、下部レール材をもうけた下背板は中背板の下方に所定間隔を有して配設され、中背板の上端縁を中間係止部となし、下背板の上端縁を下部係止部となし、最も接近する上下のレール材間の２倍以上の高さ寸法を有する区画部材と、区画部材の略半分程度の高さ寸法を有する仕切板部材をそれぞれ個別に、レール材に係脱自在で、左右方向にスライド自在となし、かつ、棚板部材、引出し部材は最も接近する上下の係止部に上下方向に重合して取付け可能とし、上部係止部は、横長の左右長孔の下端縁よりなり、左右長孔間に照明装置が取付けられ、照明装置の取付部前面と上背板の前面はほぼ面一に構成されているものである。 In the bookcase device for desktop arranged at the rear of the top plate of the desk, the back plate of the bookcase device for desktop is composed of an upper back plate, a lower back plate, and a middle back plate, and the upper back plate has a predetermined interval in the vertical direction. An upper rail member and an intermediate rail member are disposed, and an upper locking portion is formed between the upper rail member and the intermediate rail member. The back plate is disposed below the upper back plate with a predetermined interval, and the lower back plate provided with the lower rail material is disposed below the middle back plate with a predetermined interval. An upper end edge is an intermediate locking portion, an upper end edge of the lower back plate is a lower locking portion, a partition member having a height dimension more than twice between the closest upper and lower rail members, and an abbreviation of the partition member Each of the half-height partition plate members can be individually engaged with and disengaged from the rail material and slidable in the left-right direction. The shelf plate member and the drawer member can be attached by overlapping in the vertical direction on the closest upper and lower locking parts, and the upper locking part is composed of the lower edge of the horizontally long left and right holes. The device is mounted, and the front surface of the mounting portion of the lighting device and the front surface of the upper back plate are substantially flush with each other.

以下、添付図面に基づいて実施例を詳述する。
図１において、符号１は机を示し、符号２は机１の天板１１の後部に着脱自在に備えられた机上用書棚装置を示し、符号１００は、机１と机上用書棚装置２と、天板１１の下方に収納可能な移動キャビネット１４からなる学習机を示している。
机１は、天板１１と、天板１１の左右端部下面に配設された左右脚体１２、１２と、左右脚体１２、１２の後端部間に配設された机後板１３等より構成されている。
机上用書棚２は、左右側板２１、２１と、左右側板２１、２１の後端部間を連結する背板３と、背板３に係脱自在で、左右方向に移動自在に取付けられた仕切板部材５・・・と、引出し部材６、６と、棚板部材７と、区画部材５５・・・等より構成され、背板３の上端部前面で左右方向略中央部に照明装置８が取付けられている。 Hereinafter, embodiments will be described in detail with reference to the accompanying drawings.
In FIG. 1, reference numeral 1 indicates a desk, reference numeral 2 indicates a desktop bookcase apparatus detachably provided at the rear portion of the top plate 11 of the desk 1, and reference numeral 100 indicates a desk 1, a desktop bookcase apparatus 2, The learning desk which consists of the movement cabinet 14 which can be accommodated in the downward direction of the top plate 11 is shown.
The desk 1 includes a top plate 11, left and right legs 12, 12 disposed on the lower surfaces of the left and right ends of the top plate 11, and a desk rear plate 13 disposed between the rear ends of the left and right legs 12, 12. Etc. are comprised.
The desk bookcase 2 includes left and right side plates 21 and 21, a back plate 3 connecting the rear end portions of the left and right side plates 21 and 21, and a partition that is detachably attached to the back plate 3 and is movably attached in the left and right direction. It comprises a plate member 5..., Drawer members 6 and 6, a shelf plate member 7, a partition member 55..., And the like. Installed.

背板３は、図2に示すように、左右側板の上端部間に配設される上背板３１と、左右側板の下端部間に配設される下背板３２と、上背板３１と下背板３２間に配設される中背板３３より構成され、上背板３１には左右方向に所定間隔を有して左右２本の上部レール材４、４と、上部レール材４、４の下方に所定間隔を有して中間レール材４１が配設されると共に、上部レール材４、４と中間レール材４１間に、少なくとも棚板部材７と引出し部材６が並んで係脱可能な、左右の長孔４０、４０の下端縁からなる上部係止部４００、４００が形成され、中背板３３は上背板３１の下方に所定間隔３３１を有して配設され、この所定間隔３３１が採光用の窓として機能し、中背板３３の上端縁が中間係止部４０１として構成する。 As shown in FIG. 2, the back plate 3 includes an upper back plate 31 disposed between the upper end portions of the left and right side plates, a lower back plate 32 disposed between the lower end portions of the left and right side plates, and an upper back plate 31. The upper back plate 31 is arranged between the left and right upper rail members 4, 4 and the upper rail member 4 with a predetermined interval in the left-right direction. An intermediate rail member 41 is disposed below the intermediate rail member 4 at a predetermined interval, and at least the shelf plate member 7 and the drawer member 6 are aligned between the upper rail member 4 and the intermediate rail member 41. The upper locking portions 400, 400 are formed, which are formed from the lower edges of the left and right elongated holes 40, 40, and the middle back plate 33 is disposed below the upper back plate 31 with a predetermined interval 331. The predetermined interval 331 functions as a daylighting window, and the upper edge of the middle back plate 33 is configured as an intermediate locking portion 401.

下背板３２は、上端部から所定寸法下方の前面に前記中間レール材４１と同じ下部レール材４２が埋設され、中背板３３の下方に所定間隔３３２をもって配設され、この所定間隔３３２が採光用の窓として機能し、下背板３２の上端縁が下部係止部４０２として構成される。
符号３２１、３２１は、背板３の背面側からコンセント、照明装置用スイッチボック等を使用者側に導入する為のコード挿通孔を示している。
実施例では、背板３を上背板３１、下背板３２、を上背板３１と下背板３２間に位置する中背板３３より構成し、上背板３１と中背板３３間および下背板３２と中背板３３間に所定間隔３３１、３３２を設けて、中背板３３の上端縁を中間係止部４０１、下背板３２の上端縁を下部係止部４０２として構成しているが、一枚の板体で背板３を構成するようにすれば、中間係止部４０１と下部係止部４０２は、前記左右の長孔４０を上下方向に所定間隔を設けて複数個形成し、その下端縁を利用して構成すればよいのはいうまでもない。 The lower back plate 32 has a lower rail member 42, which is the same as the intermediate rail member 41, embedded in the front surface below the upper end portion by a predetermined dimension, and is disposed below the middle back plate 33 with a predetermined interval 332. It functions as a window for daylighting, and the upper edge of the lower back plate 32 is configured as a lower locking portion 402.
Reference numerals 321 and 321 denote code insertion holes for introducing an outlet, a lighting device switch box, and the like from the back side of the back plate 3 to the user side.
In the embodiment, the back plate 3 is composed of the upper back plate 31 and the lower back plate 32, and the middle back plate 33 located between the upper back plate 31 and the lower back plate 32, and the upper back plate 31 and the middle back plate 33 are arranged. Further, predetermined intervals 331 and 332 are provided between the lower back plate 32 and the middle back plate 33, and the upper edge of the middle back plate 33 is configured as an intermediate locking portion 401, and the upper edge of the lower back plate 32 is configured as a lower locking portion 402. However, if the back plate 3 is constituted by a single plate body, the intermediate locking portion 401 and the lower locking portion 402 are arranged such that the left and right elongated holes 40 are provided at predetermined intervals in the vertical direction. Needless to say, a plurality of them may be formed and the lower end edge thereof may be used.

一方、中間レール材４１と下部レール材４２の間隔は、左右の上部レール材４、４と中間レール材４１の間隔の約２．５倍の寸法に設定され、上部係止部４００と中間係止部４０１の間隔と、中間係止部４０１と下部係止部４０２の間隔はほぼ同等の寸法で、引出し部材６、棚板部材７の高さ寸法より大きめに設定されている。
上部レール材４、４、中間レール材４１、下部レール材４２は幅方向に長さが異なるだけでは同形に形成され、背板３の前面に同様に埋設されているので、中間レール材４１の場合について、図１７に基いて説明する。 On the other hand, the interval between the intermediate rail member 41 and the lower rail member 42 is set to a size approximately 2.5 times the interval between the left and right upper rail members 4 and 4 and the intermediate rail member 41, and The interval between the stop portions 401 and the interval between the intermediate locking portion 401 and the lower locking portion 402 are substantially equal to each other and are set to be larger than the height dimensions of the drawer member 6 and the shelf board member 7.
The upper rail members 4 and 4, the intermediate rail member 41, and the lower rail member 42 are formed in the same shape only by being different in length in the width direction, and are similarly embedded in the front surface of the back plate 3. The case will be described with reference to FIG.

中間レール材４１は、図１７に示すように上背板３１の前面左右方向に形成された前面が開口する嵌合溝３０に前面側から密嵌する基部４１０と、基部４１０の前面上下端部に連設され、嵌合溝３０の開口部分を閉塞する上下突出縁部４１１、４１１よりなり、基部４１０には、前面が開口し奥側ほど上側に湾曲する断面円弧状の係止用スリット４１２と、係止用スリット４１２の上部に位置し後面が開口し前側に水平方向の連結用スリット４１３がアルミ材の押し出し成形によって成形されている。
符号４１４、４１５は全体の厚みを均等にする為と、材料の削減のために設けられたヒケ防止溝である。
中間レール材４１は上記の如く構成され、嵌合溝３０に基部４１０が密嵌した状態で、前記連結用スリット４１３に一致する高さで、幅方向に所定間隔を有して上背板３１に形成さた左右方向に所定間隔を有する複数個の連結孔３０１・・・に挿通された連結ネジ３０２・・・が、連結用スリット４１３に螺合して、上背板３１に埋設される。 As shown in FIG. 17, the intermediate rail member 41 includes a base 410 that fits tightly from the front side into a fitting groove 30 that opens in the front left-right direction of the upper back plate 31, and upper and lower ends on the front of the base 410. Is formed of upper and lower projecting edge portions 411 and 411 that close the opening portion of the fitting groove 30, and the base portion 410 has a locking slit 412 having an arcuate cross section that opens at the front surface and curves upward toward the back side. The rear slit is located at the top of the locking slit 412 and the horizontal connecting slit 413 is formed on the front side by extrusion molding of an aluminum material.
Reference numerals 414 and 415 denote anti-sink grooves provided to make the entire thickness uniform and to reduce the material.
The intermediate rail member 41 is configured as described above, and the upper back plate 31 has a predetermined distance in the width direction at a height corresponding to the connecting slit 413 in a state where the base portion 410 is closely fitted in the fitting groove 30. The connection screws 302... Inserted into the plurality of connection holes 301... Having a predetermined interval in the left-right direction are screwed into the connection slits 413 and embedded in the upper back plate 31. .

仕切板部材５は、高さ寸法が引出し部材６の高さ寸法よりやや大きめの板体５１と、板体５１の裏面にネジ止めされた仕切板係止部材５２より構成されている。
仕切板係止部材５２は、図１５に示す如く、左右挟持突壁５２１、５２１と基板５２２より横断面コ字形に形成された仕切板連結部５２３と、仕切板連結部５２３の上端に連設された係止突条５３より構成され、基板５２２の下部部前面には、板体５１の裏面に形成された嵌合孔（図示せず。）に嵌入する円柱状の嵌合突起５２４が前方に突出して形成され、嵌合突起５２４の上方には仕切板係止部材５２を板体５１にネジ止め連結するための連結孔５２５が形成されている。
そして、係止突条５３は、中間レール材４１等の係止用スリット４１２に合致する奥側ほど上側に湾曲する円弧状に、基板５２２、仕切板連結部５２３、嵌合突起５２４と共に合成樹脂材にて一体に成形されている。 The partition plate member 5 includes a plate body 51 whose height is slightly larger than the height of the drawer member 6 and a partition plate locking member 52 screwed to the back surface of the plate body 51.
As shown in FIG. 15, the partition plate locking member 52 is connected to the partition plate connecting portion 523 formed in a U-shaped cross section from the left and right holding projecting walls 521 and 521 and the substrate 522, and to the upper end of the partition plate connecting portion 523. A cylindrical fitting protrusion 524 that fits into a fitting hole (not shown) formed on the back surface of the plate body 51 is formed on the front surface of the lower portion of the substrate 522. A connection hole 525 for screwing and connecting the partition plate locking member 52 to the plate body 51 is formed above the fitting protrusion 524.
The locking protrusion 53 is a synthetic resin together with the substrate 522, the partition plate connecting portion 523, and the fitting protrusion 524 in an arc shape that curves upward toward the back side that matches the locking slit 412 of the intermediate rail member 41 and the like. It is molded integrally with the material.

仕切板係止部材５２は上記の如く形成され、係止突条５３が板体５１の略中間高さに位置する状態で板体５１の裏面にネジ止め連結にて取付けられる。
そして、仕切板部材５は、係止突条５３の先端を係止用スリット４１２の前端に、前側から傾斜した状態であてがわれ（図１８に仮想線で示す状態）、先端を係止用スリット４１２の前端に挿入した後（図１８実践に示す状態）、係止用スリット４１２の前端やや上方位置を回動中心として、仕切板部材５を下方に回動させることで、係止突条５３を係止用スリット４１２内に嵌入し、仕切板部材５は上部レール材４等の上下方向に突出した状態に係止される。
そして、板体５１の下端部分をやや持ち上げて、係止突条５３と係止用スリット４１２の接触面積を少なくした状態で左右方向ににスライド自在となる。 The partition plate locking member 52 is formed as described above, and is attached to the back surface of the plate body 51 by screwing in a state where the locking protrusion 53 is positioned at a substantially intermediate height of the plate body 51.
Then, the partition plate member 5 is applied in a state where the front end of the locking protrusion 53 is inclined from the front side to the front end of the locking slit 412 (a state indicated by a virtual line in FIG. 18), and the front end is used for locking. After being inserted into the front end of the slit 412 (the state shown in FIG. 18 practice), the partition plate member 5 is rotated downward with the front end of the locking slit 412 at a slightly upper position as the center of rotation, so that the locking protrusion 53 is inserted into the locking slit 412, and the partition plate member 5 is locked in a state in which the upper rail member 4 and the like protrude in the vertical direction.
Then, the lower end portion of the plate body 51 is slightly lifted to be slidable in the left-right direction in a state where the contact area between the locking protrusion 53 and the locking slit 412 is reduced.

一方、仕切板部材５を上部レール材４等より取外す場合は、板体５１の下端部を手前に持ち上げるようにして、スリット４１のやや上方位置を中心として上方に回動させて、係止用スリット４１より係止突条５３を抜き出す。
尚、符号５４は、仕切板部材５をレール材４に着脱する時に、仕切板部材５を回動させるための回動用逃がし面を示している。 On the other hand, when removing the partition plate member 5 from the upper rail member 4 or the like, the lower end portion of the plate body 51 is lifted to the front, and the partition plate member 5 is rotated upward about a slightly upper position of the slit 41 to be locked. The locking protrusion 53 is extracted from the slit 41.
Reference numeral 54 denotes a turning relief surface for turning the partition plate member 5 when the partition plate member 5 is attached to and detached from the rail member 4.

区画部材５５は、高さ寸法が上下方向で最も接近する上部レール部材４と中間レール部材４１間の寸法の２倍以上（実施例では約３倍）の高さ寸法を有する区画板５６と、区画板５６の裏面上端にネジ止めされた区画板係止部材５７より構成されている。
区画板係止部材５７は、アルミ材の押し出し成形によって形成され、上端に中間レール材４１等の係止用スリット４１２に合致する奥側ほど上側に湾曲する円弧状の係止突条５８を有し、係止突条５８が区画板５６の裏面上端に位置する状態で連結部５９を区画板５６の裏面にネジ止めして取付けられている。
そして、区画部材５５は、係止突条５８の先端を係止用スリット４１２の前端に、前側から傾斜した状態であてがわれ、先端を係止用スリット４１２の前端に挿入した後、係止用スリット４１２の前端やや上方位置を回動中心として、区画部材５５を下方に回動させることで、係止突条５８を係止用スリット４１２内に嵌入し、区画部材５５は上部レール材４等の上下方向に突出した状態に係止される。
そして、区画体５６の下端部分をやや持ち上げて、係止突条５８と係止用スリット４１２の接触面積を少なくした状態で左右方向ににスライド自在となる。 The partition member 55 has a partition plate 56 having a height dimension that is twice or more (about three times in the embodiment) between the upper rail member 4 and the intermediate rail member 41 whose height dimension is closest in the vertical direction, The partition plate 56 includes a partition plate locking member 57 screwed to the upper end of the back surface of the partition plate 56.
The partition plate locking member 57 is formed by extrusion molding of an aluminum material, and has an arc-shaped locking protrusion 58 that curves upward toward the back side that matches the locking slit 412 of the intermediate rail member 41 and the like at the upper end. The connecting portion 59 is attached to the back surface of the partition plate 56 with screws in a state where the locking protrusion 58 is positioned at the upper end of the back surface of the partition plate 56.
Then, the partition member 55 is applied with the front end of the locking protrusion 58 inclined to the front end of the locking slit 412 from the front side, and after the front end is inserted into the front end of the locking slit 412, By rotating the partition member 55 downward with the front end of the slit 412 at a slightly upper position as the rotation center, the locking protrusion 58 is fitted into the locking slit 412, and the partition member 55 is the upper rail member 4. Etc., and is locked in a state protruding in the vertical direction.
And the lower end part of the division body 56 is lifted up a little, and it can slide to the left-right direction in the state which reduced the contact area of the latching protrusion 58 and the slit 412 for latching.

尚、実施例では、区画部材５５の高さ寸法は引出し部材６の高さ寸法の３倍強に設定され、棚板部材７の高さ寸法は、引出し部材６の高さ寸法よりやや小さく、仕切り部材５の高さ寸法は、引出し部材６の高さ寸法よりやや大きく形成されているので、区画部材５５、５５は、区画部材５５、５５が引出し部材６、あるいは棚板部材７の側部上方に突出した状態、下方に突出した状態、あるいは上下両方向に突出した状態で引出し部材６、あるいは棚板部材７の左右両側に配設すれことが出来、広汎で機能的な本立て部を得ることが出来る。
又、実施例では、仕切板部材５は上下方向略４分の３の高さ位置の裏面側が取付けられるので、上部係止部４００に取付けられた引出し部材６、あるいは棚板部材７に最も接近する上部レール材４に仕切板部材５を係止すれば、引出し部材６あるいは棚板部材７上を本立て部として利用できるだけでなく、引出し部材６あるいは棚板部材７を取付けた下方に仕切板部材５を配置すれば（図１１の左側の引出し部材６側）天板１１上の空間に文庫本、ＣＤ−ＲＯＭのケース等を体裁よく整理整頓することが出きる。 In the embodiment, the height dimension of the partition member 55 is set to be slightly more than three times the height dimension of the drawer member 6, and the height dimension of the shelf board member 7 is slightly smaller than the height dimension of the drawer member 6. Since the height dimension of the partition member 5 is formed to be slightly larger than the height dimension of the drawer member 6, the partition members 55 and 55 are the side members of the drawer member 6 or the shelf board member 7. It can be arranged on both the left and right sides of the drawer member 6 or the shelf board member 7 in a state of protruding upward, in a state of protruding downward, or in a state of protruding in both the upper and lower directions. I can do it.
In the embodiment, the partition plate member 5 is attached on the back side at a height position of approximately three quarters of the vertical direction, so that it is closest to the drawer member 6 or the shelf plate member 7 attached to the upper locking portion 400. If the partition plate member 5 is locked to the upper rail member 4 to be used, not only the drawer member 6 or the shelf plate member 7 can be used as a main stand, but also the partition plate member below the drawer member 6 or the shelf plate member 7 is attached. If 5 is arranged (the drawer member 6 side on the left side in FIG. 11), the paperback book, CD-ROM case, etc. can be arranged neatly in the space on the top plate 11.

棚板部材７は、左右側板２１、２１間の略半分程度の幅寸法の棚板部７１と、棚板部７１の左右端部下面に配設された左右支持板７２、７２と、棚板部７１の裏面と所定の間隔を有して、左右支持板７２、７２の後端間に配設された棚背板７３より、引出し部材６より高さ寸法が小さく構成されている。
そして、棚板部材７には棚係止部材７４が取付けられている。
棚係止部材７４は、金属製の薄板より形成され、棚板部７１の後端面および後端部裏面とネジ止め連結されるＬ字形の連結部７４１と、連結部７４１の上端左右端部の内側よりで、上方に突出する断面下向きコ字形の左右2つの棚部係止突部７４２、７４２より構成されている。
符号７４３・・・は棚板部７１と棚係止部材７４をネジ止め連結するための連結孔を示している。 The shelf plate member 7 includes a shelf plate portion 71 having a width of approximately half between the left and right side plates 21, 21, left and right support plates 72, 72 disposed on the lower surfaces of the left and right end portions of the shelf plate portion 71, The height dimension of the shelf back plate 73 is smaller than that of the drawer member 6 with a predetermined distance from the back surface of the portion 71 and disposed between the rear ends of the left and right support plates 72, 72.
A shelf locking member 74 is attached to the shelf plate member 7.
The shelf locking member 74 is formed of a metal thin plate, and has an L-shaped connecting portion 741 that is screwed to the rear end surface and the rear end rear surface of the shelf plate portion 71, and the upper and left ends of the connecting portion 741. It is composed of two left and right shelf locking projections 742 and 742 that protrude from the inside and project upward in a U-shaped section.
Reference numerals 743... Denote connection holes for connecting the shelf plate portion 71 and the shelf locking member 74 with screws.

引出し部材６は、左右側板２１、２１間の略４分の１程度の幅寸法の載置板部６１と、載置板部６１の左右端部下面に配設された左右引出し支持板６２、６２と、載置板部６１の裏面と所定間隔を有して、左右引出し支持板６２、６２の後端部間に配設された引出し部背板６３と、左右引出し支持板６２、６２間に出入自在に配設された正面板の下面側に取手用凹部６４０が形成された小引出し６４より構成されている。
そして、引出し部材６には引出し係止部材６５が取付けられている。
引出し係止部材６５は、金属製の薄板より形成され、載置板部６１の後端面および後端部裏面とネジ止め連結されるＬ字形の連結部６５１と、連結部６５１の上端中央部で、上方に突出する断面下向きコ字形の引出し部係止突部６５２より構成されている。
符号６５３・・・は載置板部６１と引出し係止部材６５をネジ止め連結するための連結孔を示している。尚、実施例では、引出し部係止突部６５２は中央部分に一つ形成されているが、棚板係止突部７４２、７４２と同様、左右端部側に2つ形成すれば、上部係止部４００、４００に跨って係止することが可能となる。 The drawer member 6 includes a placement plate portion 61 having a width dimension of about a quarter between the left and right side plates 21, 21, and left and right drawer support plates 62 disposed on the bottom surfaces of the left and right end portions of the placement plate portion 61. 62 and a back surface of the mounting plate portion 61 with a predetermined distance, and between the left and right drawer support plates 62, 62 disposed between the rear end portions of the left and right drawer support plates 62, 62. It is comprised from the small drawer 64 by which the recessed part 640 for a handle was formed in the lower surface side of the front board arrange | positioned so that it can freely enter and exit.
A drawer locking member 65 is attached to the drawer member 6.
The drawer locking member 65 is formed of a metal thin plate, and has an L-shaped connection portion 651 that is screwed to the rear end surface and the rear surface of the rear end portion of the placement plate portion 61, and an upper end central portion of the connection portion 651. In addition, it is composed of a drawer portion locking projection 652 having a U-shaped cross section and projecting upward.
Reference numerals 653... Denote connection holes for connecting the mounting plate portion 61 and the drawer locking member 65 with screws. In the embodiment, one drawer portion locking projection 652 is formed at the central portion. However, as with the shelf plate locking projections 742 and 742, if two are formed on the left and right ends, the upper portion It becomes possible to be locked across the stop portions 400, 400.

棚板部材７と引出し部材６は、上記の如く構成され、図６および図８に示す如く、棚部係止突部７４２、７４２および引出し部係止突部６５２を、中背板３３と上背板３１所定間隔３３１等を利用して、中間係止部４０１等の上方から係止することで、係脱自在にとりつけられる。
すなわち、引出し部材６、棚板部材７の取付作業は、中間係止部４０１等に上方から係止するだけであるから、仕切り板部材５、区画部材５５に比べて重く、又、片手で取り扱うこともできない大きさであっても、非常に簡単、容易である。
このとき、引出し部材６は棚板部材７より高さ寸法が大きく構成され、上部係止部４００、中間係止部４０１、下部係止部４０２の間隔は引出し部材６の高さ寸法（載置板部６１の上面からより支持板６２下面までの寸法）より大きく形成されているので、引出し部材６、６を上下方向に重合して背板3に取付ることが出来る。
符号５００・・・は、引出し部材６、棚板部材７を中間係止部４０１等に係止したとき
棚部係止突部７４２、７４２および引出し部係止突部６５２の先端部が中背板３３の裏面側に突出しないよう形成された係止用段部を示している。 The shelf plate member 7 and the drawer member 6 are configured as described above. As shown in FIGS. 6 and 8, the shelf portion locking projections 742 and 742 and the drawer portion locking projection portion 652 are connected to the middle back plate 33 and the upper portion. The back plate 31 can be detachably attached by being locked from above the intermediate locking portion 401 or the like using the predetermined interval 331 or the like.
That is, the attaching operation of the drawer member 6 and the shelf board member 7 is only locked to the intermediate locking portion 401 or the like from above, so it is heavier than the partition plate member 5 and the partition member 55 and handled with one hand. Even a size that cannot be done is very simple and easy.
At this time, the drawer member 6 is configured to have a height dimension larger than that of the shelf plate member 7, and the distance between the upper locking portion 400, the intermediate locking portion 401, and the lower locking portion 402 is the height dimension (mounting position) of the drawer member 6. Therefore, the drawer members 6 and 6 can be superposed in the vertical direction and attached to the back plate 3.
Reference numerals 500... Indicate that the leading end portions of the shelf locking projections 742 and 742 and the drawer locking projection 652 are the middle back when the drawer member 6 and the shelf board member 7 are locked to the intermediate locking portion 401 and the like. The latching step part formed so that it may not protrude in the back surface side of the board 33 is shown.

照明装置８は、支柱８１と、支柱８１の上端から屈折してほぼ水平方向に延びるアーム８２と該アーム８２の先端に姿勢変更自在に取付けられた照明体８３より構成され、支柱８１は上背板３１に設けられた照明装置取付部９に連結されている。 The illuminating device 8 includes a support column 81, an arm 82 that is refracted from the upper end of the support column 81 and extends in a substantially horizontal direction, and an illuminating body 83 that is attached to the distal end of the arm 82 so that the posture can be freely changed. It is connected to a lighting device mounting portion 9 provided on the plate 31.

照明装置取付部９は、図１２、図１３、図１４に示すように、上端面が開口し、支柱８１が前面側から格納される大きさの取付用凹部９１と、取付用凹部９１を閉塞するカバー体９９より構成されている。
そして、取付用凹部９１の背面側に上下方向に所定間隔を有して後方に貫通する連結用貫通孔９２、９２が形成されており、前面側に固着された連結用ナット９３、９３が連結用貫通孔９２、９２内に位置した状態で、上背板３１の裏面側に連結用保持金具９４がネジ止めされ、支柱８１が取付用凹部９１内に位置した状態で、取付用凹部９１内に保持されるカバー保持部材９８に、前面からカバー体９９が係脱自在に取付けられ、取付用凹部９１が閉塞される。 As shown in FIGS. 12, 13, and 14, the lighting device mounting portion 9 closes the mounting recess 91 and the mounting recess 91 having an opening at the upper end and a size in which the support column 81 can be stored from the front side. The cover body 99 is made up of.
Further, connecting through holes 92 and 92 penetrating rearward with a predetermined interval in the vertical direction are formed on the back side of the mounting recess 91, and connecting nuts 93 and 93 fixed on the front side are connected. In the state of being located in the through-holes 92, 92, the connecting holding fitting 94 is screwed to the back side of the upper back plate 31, and the column 81 is located in the mounting recess 91, The cover body 99 is detachably attached from the front surface to the cover holding member 98 that is held in place, and the mounting recess 91 is closed.

カバー保持部材９８は、図１６に示すように、取付用凹部９１の周壁内面に嵌合する大きさで、正面視略Ｕ字形の前面化粧縁９８１と、前面化粧縁９８１の上端面に形成された後方に突出する左右の上面化粧壁９８２、９８２と、前面化粧縁９８１の内面側端部よリ後方に突出し取付用凹部９１の内面側に嵌合する内向き突壁９８３と、内向き突壁９８３の後端部より内方に所定寸法突出する後壁９８４と、後壁９８４の上端間と上面壁９８２の後端間に渡って連設された上面縁９８５と、上下方向に所定間隔を有し、内向き突壁９８３から内方に突出して、後壁９８４と前面化粧縁９８１間に設けられた係止突条９８６・・・から、合成樹脂材にて一体に形成されることにより、中央部には連結用ナット９３、９３が臨む正面開口部９８７が形成される。
尚、符号９８８・・・は係止突条９８６・・・を内向き突壁９８３に一体に形成するための切り欠きを示し、符号９８９は、カバー体９９の下端部を係止するための係止用孔を示し、符号９８０は、カバー保持部材９８の下端部を取付用凹部９１に連結するために形成された、連結用切欠き部を示している。 As shown in FIG. 16, the cover holding member 98 has a size that fits into the inner surface of the peripheral wall of the mounting recess 91, and is formed on the front decorative edge 981 that is substantially U-shaped in front view and the upper end face of the front decorative edge 981. Left and right upper decorative walls 982 and 982 projecting rearward, inward projecting walls 983 projecting rearward from the inner surface side end of the front decorative edge 981 and fitting to the inner surface side of the mounting recess 91, and inward projecting A rear wall 984 projecting inward from the rear end of the wall 983 by a predetermined dimension, an upper surface edge 985 continuously provided between the upper end of the rear wall 984 and the rear end of the upper surface wall 982, and a predetermined interval in the vertical direction , Projecting inward from the inward projecting wall 983, and integrally formed of a synthetic resin material from a locking projection 986... Provided between the rear wall 984 and the front decorative edge 981. Accordingly, a front opening 987 at which the coupling nuts 93 and 93 face the central portion It is formed.
In addition, the code | symbol 988 ... shows the notch for integrally forming the locking protrusion 986 ... in the inward protrusion wall 983, and the code | symbol 989 is for locking the lower end part of the cover body 99. Reference numeral 980 denotes a connection notch that is formed to connect the lower end of the cover holding member 98 to the mounting recess 91.

カバー体９９は、前面化粧縁９８１内に合致する大きさの正面壁９９１と、正面壁９９１の周端部から後方に突出する上面閉塞用突壁９９２、側方係止用突壁９９３、９９３、下方係止用突壁９９４よりなり、上面閉塞用突壁９９２には支柱の断面形状に合致する支柱用切欠き９９５が、側方係止用突壁９９３、９９３には前記係止突条９８６・・・に対応する位置に後端面が開口した係止案内溝９９６・・・を下端に連設する係止溝９９７・・・が、下方係止用突壁９９４には前記係止用孔９８９に対応して下向き係止突条９９８が、合成樹脂材にて一体に形成されている。
そして、照明装置８の支柱８１には前記連結用ナット９３、９３に対応して、上下方向に長い取付用長孔８１１、８１１が形成されている。 The cover body 99 includes a front wall 991 having a size matching the inside of the front decorative edge 981, a top closing projection wall 992 projecting rearward from the peripheral end of the front wall 991, and side locking projection walls 993, 993. The upper locking projection wall 992 has a column notch 995 that matches the cross-sectional shape of the column, and the side locking projection walls 993 and 993 have the locking projections. ,..., Which has a locking guide groove 996... With a rear end surface opened at a position corresponding to 986... At the lower end, has a locking groove 997. A downward locking protrusion 998 corresponding to the hole 989 is integrally formed of a synthetic resin material.
In addition, elongated support holes 811 and 811 that are long in the vertical direction are formed in the support column 81 of the illumination device 8 so as to correspond to the connecting nuts 93 and 93.

照明装置取付部９と照明装置８の支柱８１は上記の如く構成され、カバー保持部材９８の左右の上面化粧壁９８２、９８２、内向き突壁９８３、後壁９８４と、上面縁９８５を取付用凹部９１または取付用切欠部９１２内、または取付用空間９１３の左右上背板３１２、３１１間に嵌合し、次に、支柱８１をカバー保持部材９８の前側に位置させた状態で、取付用長孔８１１、８１１に連結ボルト９０、９０を貫通させて連結用ナット９３、９３に螺合させることにより、連結用保持金具９４を介して支柱８１は上背板３１に連結される。この状態で、上面縁９８５と後壁９８４の下側は、第一実施例においては取付用凹部９１の底部分９１１と支柱８１１の裏面で、第二および第三実施例においては連結用保持金具９４１と支柱８１１の裏面でそれぞれ挟持され、カバー保持体９８は、取付け凹部９１または取付用切欠部９１２、または取付用間隙９１３内に支柱８１とともに保持される。 The lighting device mounting portion 9 and the column 81 of the lighting device 8 are configured as described above, and the left and right upper decorative walls 982, 982, the inward projecting wall 983, the rear wall 984, and the upper surface edge 985 of the cover holding member 98 are used for mounting. Fit in the recess 91 or the mounting notch 912 or between the left and right upper back plates 312 and 311 of the mounting space 913, and then mount the column 81 on the front side of the cover holding member 98. By connecting the connecting bolts 90, 90 through the long holes 811, 811 and screwing into the connecting nuts 93, 93, the support column 81 is connected to the upper back plate 31 via the connecting holding fitting 94. In this state, the lower side of the upper surface edge 985 and the rear wall 984 is the bottom portion 911 of the mounting recess 91 and the back surface of the support column 811 in the first embodiment, and the connection holding bracket in the second and third embodiments. The cover holding body 98 is held together with the support 81 in the attachment recess 91, the attachment notch 912, or the attachment gap 913.

次に、カバー体９９の係止案内溝９９６・・・内に係止突条９８６・・・が位置する様、カバー体９９をカバー保持部材９８に前面側から嵌合し、下方にスライドさせて、係止溝９９７・・・を係止突条９８６・・・に係合し、下向き係止突条９９８を係止用孔９８９に係止し、カバー体９９をカバー保持部材９８に取付け、支柱８１および連結ボルト５０、５０の頭部を隠蔽する。
そして、この状態で、カバー体９９、カバー保持部材９８、上背板３１の前面は共に面一となり、区画部材５５が上部レール材４の上方に位置した状態で、左右にスライド自在に取付けるのに支障をきたす事がない。 Next, the cover body 99 is fitted to the cover holding member 98 from the front side so that the locking protrusions 986... Are positioned in the locking guide grooves 996. The engaging grooves 997 are engaged with the engaging protrusions 986, the downward engaging protrusions 998 are engaged with the engaging holes 989, and the cover body 99 is attached to the cover holding member 98. The heads of the column 81 and the connecting bolts 50 and 50 are concealed.
In this state, the front surfaces of the cover body 99, the cover holding member 98, and the upper back plate 31 are all flush with each other, and the partition member 55 is slidably attached to the left and right with the upper rail member 4 positioned above. There will be no trouble.

又、照明装置８は、取付用長孔８１１、８１１の上下方向の寸法の範囲内で上背板３１に対高さ調節可能である。
照明装置８の高さ調節は、先ずカバー体９９を上方にスライドさせて、係止溝９９７・・・と係止突条９８６・・・の係合状態を解除してカバー体９９をカバー保持部材９８より取外し、連結ボルト９０、９０の頭部を露出させて、次に連結ボルト９０、９０と連結用ナット９３、９３との螺合を緩めて、取付用長孔８１１、８１１の上下方向の寸法の範囲内で、照明装置８の高さを所望の位置に調節した後に、再び連結ボルト９０、９０と連結用ナット９３、９３とを螺合させて、照明装置８を固定させることによって行われる。
照明装置を固定した後、係止溝９９７・・・に係止突条９８６・・・を係合させて、カバー保持部材９８にカバー体９９を取付けて連結ボルト９０、９０の頭部を隠蔽する。
すなわち、照明装置８の机上用書棚への取付けおよび取外しと、さらに高さ調節（照明位置の調整）等が前面側から行なえるので、その都度、学習机１００を動かす必要がなく、手軽に作業する事が出来る。さらに、支柱８１が上背板３１の前面側に突出することもないので、書籍等の整理整頓、区画部材５５等の移動に支障をきたす事もない。
尚、実施例では、２つの引出し部材６、６を備えているが、一つでもよく、それぞれの部材の幅寸法は適宜変更可能である。 Further, the lighting device 8 can be adjusted to the height of the upper back plate 31 within the range of the vertical dimension of the mounting long holes 811, 811.
To adjust the height of the lighting device 8, first, the cover body 99 is slid upward to release the engagement state between the locking grooves 997... And the locking protrusions 986. Remove from the member 98 to expose the heads of the connecting bolts 90, 90, and then loosen the screwing between the connecting bolts 90, 90 and the connecting nuts 93, 93, and move the mounting long holes 811, 811 in the vertical direction. After adjusting the height of the illuminating device 8 to a desired position within the range of the dimensions, the connecting bolts 90 and 90 and the connecting nuts 93 and 93 are screwed again to fix the illuminating device 8. Done.
After fixing the lighting device, the locking protrusions 986... Are engaged with the locking grooves 997... And the cover body 99 is attached to the cover holding member 98 to conceal the heads of the connecting bolts 90 and 90. To do.
In other words, since the lighting device 8 can be attached to and detached from the desktop bookcase, and height adjustment (adjusting the lighting position) can be performed from the front side, the learning desk 100 does not need to be moved each time, and the work can be easily performed. I can do it. Furthermore, since the support column 81 does not protrude to the front side of the upper back plate 31, there is no problem in organizing books and moving the partition member 55 and the like.
In the embodiment, the two drawing members 6 and 6 are provided, but one may be provided, and the width dimension of each member can be appropriately changed.

本発明を具備した学習机の正面図Front view of a learning desk equipped with the present invention 引出し部材、棚板部材、仕切板部材、区画部材を取外した状態の本発明の正面図Front view of the present invention with drawer member, shelf member, partition member, and partition member removed 引出し部材が位置する個所での本発明の要部縦断面図Longitudinal cross-sectional view of the main part of the present invention at the position where the drawer member is located 棚板部材が位置する個所での本発明の要部断面図Main part sectional drawing of this invention in the location where a shelf board member is located 区画部材の取付状態を示す要部拡大断面Expanded cross section of the main part showing the mounting state of the partition member 棚板部材の係止状態を示す要部拡大断面図The principal part expanded sectional view which shows the latching state of a shelf board member 仕切板部材の取付状態を示す要部拡大断面Expanded cross section of the main part showing the mounting state of the partition plate member 引出し部材の取付状態を示す要部拡大断面Expanded cross section of the main part showing the attached state of the drawer member ２つの引出し部材と、棚板部材と、仕切板部材が上下に重合して取付けらた状態を示す本発明の正面図Front view of the present invention showing a state in which two drawer members, a shelf plate member, and a partition plate member are attached by being superposed vertically 棚板部材が中央部上方位置に取付けられた状態を示す本発明の正面図The front view of this invention which shows the state in which the shelf board member was attached to the center part upper position 各部材の他の配置状態を示す本発明の正面図Front view of the present invention showing other arrangement of each member 照明装置取付部の要部拡大横断面図Enlarged cross-sectional view of the main part of the lighting device mounting part 図１２のＡ−Ａ線断面図AA line sectional view of FIG. 図１２のＢ−Ｂ線断面図BB sectional view of FIG. 仕切板係止部材の斜視図Perspective view of partition plate locking member カバー保持部材とカバー体の斜視図Perspective view of cover holding member and cover body 中間レール材の埋設状態を示す拡大断面図Enlarged sectional view showing the embedded state of the intermediate rail material 仕切板部材の取付取り外し状態を示す説明図Explanatory drawing which shows the attachment removal state of a partition plate member 棚係止部材の斜視図Perspective view of shelf locking member 引出し係止部材の斜視図Perspective view of drawer lock member

符号の説明Explanation of symbols

１ 机
１００ 学習机
２ 机上用書棚
３ 背板
３１ 上背板
３２ 下背板
３３ 中背板
４ 上部レール材
４１ 中間レール材
４２ 下部レール材
４０ 長孔
４００ 上部係止部
４０１ 中間係止部
４０２ 下部係止部
５ 仕切板部材
５５ 区画部材
６ 引出し部材
７ 棚板部材 DESCRIPTION OF SYMBOLS 1 Desk 100 Learning desk 2 Desk shelf 3 Back board 31 Upper back board 32 Lower back board 33 Middle back board 4 Upper rail material 41 Middle rail material 42 Lower rail material 40 Long hole 400 Upper latching part 401 Middle latching part 402 Lower locking portion 5 Partition member 55 Partition member 6 Drawer member 7 Shelf plate member

Claims (4)

机の天板の後部に配置される机上用書棚装置において、机上用書棚の背板の上下方向に所定間隔を有して少なくとも３本以上のレール材が配設されると共に、上部２つのレール材間に、少なくとも棚板部材と引出し部材が左右方向に並んで係脱可能な上部係止部が形成され、下部２つのレール材間に、中間係止部と下部係止部が、上下方向に所定間隔を有して形成され、最も接近する上下のレール材間の２倍以上の高さ寸法を有する区画部材と、区画部材の略半分程度の高さ寸法を有する仕切板部材をそれぞれ個別に、レール材に係脱自在で、左右方向にスライド自在となし、かつ、棚板部材、引出し部材は最も接近する上下の係止部に上下方向に重合して取付け可能としたことを特徴とする机上用書棚装置。 In the desktop bookshelf device arranged at the rear part of the top plate of the desk, at least three or more rail members are arranged at a predetermined interval in the vertical direction of the back plate of the desktop bookshelf, and the upper two rails Between the members, at least a shelf member and a drawer member are arranged in the left-right direction to form an upper locking portion that can be engaged and disengaged. Between the two lower rail materials, the intermediate locking portion and the lower locking portion are arranged in the vertical direction. A partition member having a height dimension more than twice between the closest upper and lower rail members and a partition plate member having a height dimension approximately half that of the partition member are individually formed. In addition, the rail member is detachable and slidable in the left-right direction, and the shelf board member and the drawer member can be attached by overlapping in the vertical direction at the closest upper and lower locking portions. A bookcase device for desktop use. 上部係止部と中間係止部と下部係止部は横長の長孔の下端縁よりなることを特徴とする請求項１に記載の机上用書棚装置。 The desktop bookcase apparatus according to claim 1, wherein the upper locking portion, the intermediate locking portion, and the lower locking portion are formed by a lower end edge of a horizontally long slot. 机の天板後部に配置される机上用書棚装置において、机上用書棚の背板を、上背板と下背板と中背板より構成し、上背板には上下方向に所定間隔を有して上部レール材と中間レール材が配設されると共に、上部レール材と中間レール材間に、少なくとも棚板部材と引出し部材が並んで係脱可能な上部係止部が形成され、中背板は、上背板の下方に所定間隔を有して配設され、下部レール材をもうけた下背板は中背板の下方に所定間隔を有して配設され、中背板の上端縁を中間係止部となし、下背板の上端縁を下部係止部となし、最も接近する上下のレール材間の２倍以上の高さ寸法を有する区画部材と、区画部材の略半分程度の高さ寸法を有する仕切板部材をそれぞれ個別に、レール材に係脱自在で、左右方向にスライド自在となし、かつ、棚板部材、引出し部材は最も接近する上下の係止部に上下方向に重合して取付け可能としたことを特徴とする机上用書棚装置。 In the desktop bookshelf device placed at the rear of the top plate of the desk, the back plate of the desktop bookshelf is composed of an upper back plate, a lower back plate, and a middle back plate, and the upper back plate has a predetermined interval in the vertical direction. The upper rail member and the intermediate rail member are disposed, and an upper locking portion is formed between the upper rail member and the intermediate rail member. The plate is disposed below the upper back plate with a predetermined interval, and the lower back plate provided with the lower rail material is disposed below the middle back plate with a predetermined interval. A partition member having an edge as an intermediate locking portion, an upper end edge of the lower back plate as a lower locking portion, and having a height dimension more than twice between the closest upper and lower rail members, and substantially half of the partition member Each of the partition plate members having a height dimension of about, can be individually engaged with and disengaged from the rail material, can be slid in the left-right direction, and Plate member, the drawer member desk for bookshelf apparatus being characterized in that the attachable by polymerization in the vertical direction above and below the engaging portion closest. 上部係止部は、横長の左右長孔の下端縁よりなり、左右長孔間に照明装置が取付けられ、照明装置の取付部前面と上背板の前面がほぼ面一に構成されている事を特徴とする請求項３に記載の机上用書棚装置。 The upper locking part consists of the bottom edge of the horizontally long oblong hole, the lighting device is mounted between the left and right oblong holes, and the front surface of the lighting device mounting portion and the upper back plate are substantially flush with each other. The desktop bookshelf device according to claim 3.