JPH07108245B2 - Office cabinet - Google Patents
Office cabinetInfo
- Publication number
- JPH07108245B2 JPH07108245B2 JP1118808A JP11880889A JPH07108245B2 JP H07108245 B2 JPH07108245 B2 JP H07108245B2 JP 1118808 A JP1118808 A JP 1118808A JP 11880889 A JP11880889 A JP 11880889A JP H07108245 B2 JPH07108245 B2 JP H07108245B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- front edge
- side plates
- edges
- piece
- 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 - Lifetime
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 210000002105 tongue Anatomy 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Drawers Of Furniture (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本願は、書類等収納整理するために卓上などで使用する
事務用キャビネットに関する。TECHNICAL FIELD The present application relates to an office cabinet used on a desk or the like for storing and organizing documents and the like.
従来の技術 従来、卓上などで使用する溶接工程を有しない簡易な事
務用キャビネットとして、塩ビ鋼板のように表面が化粧
された金属板から成り、前縁に内向きコ字状の前縁部
を、また、後縁に下向きの後面リブを夫々有した天板と
左右の側板を一体に連設した下向きコ字状の枠部材の後
面リブに、背面板を止着すると共に、左右側板の下縁に
設けた取付片の前後位置に、断面下向きコ字状の金属製
の脚片を夫々横架して、これらをネジ止めすることによ
り中空函体を構成し、かつ、この函体の左右側板の内面
に、合成樹脂から成り、その内面高さ方向に複数の抽斗
用レール片を隔設すると共に、前後縁に弾圧片を設けた
内壁板を、前記弾圧片が函体の前後面に圧接することに
より、重合状に装着して対峙し、かつ、左右側面で対向
する各レール片間に抽斗を夫々引き出し自在に渡架した
構成のものは公知である。Conventional technology Conventionally, as a simple office cabinet that does not have a welding process used on a tabletop etc., it is made of a metal plate with a decorative surface like PVC steel plate, and the front edge has an inward U-shaped front edge part. In addition, the back plate is fixed to the rear ribs of the downward U-shaped frame member in which the top plate and the left and right side plates that are downwardly connected to the rear edges are integrally connected, and At the front and rear positions of the mounting piece provided at the edge, the leg pieces made of metal having a downward U-shaped cross section are respectively laid horizontally, and the hollow box body is constructed by screwing these, and the left and right sides of this box body are also constructed. The inner surface of the side plate is made of synthetic resin, and a plurality of drawer rail pieces are spaced from each other in the height direction of the inner surface, and the inner wall plate is provided with elastic pieces on the front and rear edges. By pressure contact, they are mounted in a superposed manner and face each other, and each of the left and right side faces are opposite. It is well known that the drawers are arranged so as to be freely drawn between the rule pieces.
発明が解決しようとする課題 ところが、前記した従来のキャビネットによれば、函体
の下面前後位置に金属製の脚片を横架して成るので、こ
れを机上に載置したとき卓板が損傷する惧れがあるこ
と、また、函体に対角線方向の外力が加わったとき、或
いは脚片を左右側板の下面に止着したネジにゆるみが生
じたときなどは、容易に変形する惧れがあること、さら
に、天板の前縁部と左右側板の前縁部との接合部におい
て、その切り口同士を隙間なく同一平面状で合致させる
ことが困難であるため、切り口が函体の前面に表出して
体裁を著しく損なうなどの欠陥があった。However, according to the above-mentioned conventional cabinet, since the metal leg pieces are laid horizontally at the front and rear positions of the lower surface of the box, the table board is damaged when it is placed on the desk. There is a risk that it will deform easily when a diagonal external force is applied to the box or if the screws that fasten the leg pieces to the bottom surfaces of the left and right side plates become loose. In addition, it is difficult to match the cut edges in the same plane without a gap at the joint between the front edge of the top plate and the front edge of the left and right side plates, so the cut edge is located on the front surface of the box. There was a defect such as being exposed and significantly impairing the appearance.
そこで本願は、函体の底面を合成樹脂から成る底枠を用
いて構成すると共に、該底枠の前部に、左右側板及び天
板の内向きコ字状に屈曲した各前縁部内に嵌合する門形
の前面枠を一体に立設することにより、前記した従来の
ものの欠陥を解消することを目的としたものである。Therefore, according to the present application, the bottom of the box is configured by using a bottom frame made of synthetic resin, and the front part of the bottom frame is fitted in each of the front edge parts of the left and right side plates and the top plate that are bent in an inward U shape. The purpose of this invention is to eliminate the above-mentioned defects of the conventional one by vertically arranging the mating gate-shaped front frames integrally.
課題を解決するための手段 本願は上記の目的を達成するために、天板と左右の側板
を連設すると共に、その各前縁に内向きコ字状の前縁部
を夫々設けた枠部材の後面に、背面板を設けた金属板か
ら成る筐体と、前記筐体の下面を取り付けるように、ロ
字状に形成され、かつ、前部に、前記筐体の各前縁部内
に嵌合する門形の前面枠を一体に立設した合成樹脂から
成る底枠とから構成され、前記底枠の左右側片の上面に
枠部材を止着すると共に、前記筐体の左右側板の内面
に、前後方向に延びて高さ方向に複数のレール片を隔設
した棚部材を夫々装着し、かつ、左右で対向するレール
片間に抽斗を引き出し可能に渡架したことを特徴とする
ものであり、特に前縁部の切り口同士の間隙を隔蔽する
ために、前面枠の前面コーナ部に、天板の前縁部の端部
切り口及び左右側板の前縁部の上端切り口と接合する斜
状の突条を設けて成り、好ましくは突条の左右側縁に沿
って凹状溝を形成し、この凹状溝に天板の前縁部の端部
切り口と左右側板の前縁部の上端切り口とを喰い込ませ
て成るものである。Means for Solving the Problem In order to achieve the above-mentioned object, the present application is a frame member in which a top plate and left and right side plates are connected in series, and an inward U-shaped front edge portion is provided at each front edge thereof. A housing made of a metal plate provided with a back plate on the rear surface, and a rectangular shape so that the lower surface of the housing is attached, and the front portion is fitted into each front edge portion of the housing. And a bottom frame made of a synthetic resin in which a mating gate-shaped front frame is integrally erected, and a frame member is fixed to the upper surfaces of the left and right side pieces of the bottom frame, and the inner surfaces of the left and right side plates of the casing are also formed. A shelf member that extends in the front-rear direction and has a plurality of rail pieces spaced apart in the height direction is attached to each of the rail members, and the drawer is bridged so that the drawer can be pulled out between the rail pieces that face each other on the left and right sides. The front edge of the top plate is attached to the front corner of the front frame in order to separate the gap between the cuts at the front edge. Edge slanting edges and the upper edge slits of the front edges of the left and right side plates are provided, and a concave groove is preferably formed along the left and right side edges of the protruding strut. Of the front edge of the left and right side plates.
作用 しかして、組立に際しては、枠部材の後面に背面板を止
着して筐体を構成し、この筐体下面に底枠の左右側片の
上面を止着すると共に、枠部材の前縁部内に前面枠を嵌
合し、しかるのち、筐体の前面開口部より棚部材を介入
して、左右の前縁部内の前記前面枠の後面と、背面板の
内面に棚部材の前後部を圧接することにより、棚部材は
筐体の前後面間に挟持され、この状態で枠部材の左右側
板の内面と重合状態に装着し、かつ、前記左右で対向す
るレール片に抽斗を夫々渡架して、使用に際し抽斗を出
入するものである。Action When assembling, therefore, the back plate is fixed to the rear surface of the frame member to form the housing, and the upper surfaces of the left and right side pieces of the bottom frame are fixed to the lower surface of the housing while the front edge of the frame member is fixed. The front frame is fitted into the inside of the housing, and then the shelf member is inserted from the front opening of the housing, and the front and rear parts of the shelf member are attached to the rear surface of the front frame inside the left and right front edges and the inner surface of the back plate. By pressing the shelf member, the shelf member is sandwiched between the front and rear surfaces of the housing, and in this state, the shelf member is mounted in an overlapping state with the inner surfaces of the left and right side plates of the frame member, and the drawers are bridged to the rail pieces facing each other on the left and right sides. Then, when using, the drawer is put in and out.
実施例 以下本願の実施例を図面にもとづいて詳述すると、
（１）は例えば塩ビ鋼板のように表面が化粧された金属
板から成り、天板（２）と左右の側板（３），（３）を
下向きコ字状に連設すると共に、その各前縁に沿って内
向きコ字状に屈曲した細幅の前縁部（４）と前縁部
（５）を、また、後縁に沿って内向きにＬ字状に屈曲し
た後面リブ（６）を夫々形成し、さらに、左右側板
（３），（３）の下縁に沿って内向きＬ字状に屈曲した
底面リブ（７），（７）を形成した枠部材で、前記後面
リブ（６）の上片には、切り溝を介して遊離し、かつ、
内方に屈曲して下方に延びる複数の係止舌片（８）が、
また、左右の底面リブ（７）には、その前後位置に取付
孔（９）と切欠部（10）とが、その中央位置に長孔（1
1）が夫々設けてある。（12）は後面リブ（６）の内面
に重合して前記枠部材（１）の後面を閉じる大きさを有
し、かつ、上縁に沿って内向きＬ字状に屈曲した上面リ
ブ（13）を、また、下縁に内方したＬ字状に屈曲した下
面リブ（14）を夫々形成した背面板で、前記上面リブ
（13）の屈曲縁に、前記係止舌片（８）と係止する係止
溝（15）が、また、下面リブ（14）の中間位置に長孔
（16）が夫々設けてあると共に、両側部内面の上下位置
に、切り起こしにより内方に突出して後述する棚部材
（32）の後面に設けた弾圧片（38）の内縁と当接する係
止突部（17）が夫々設けてある。（18）は枠部材（１）
の下部に取り付けられる全体としてロ字状を呈する合成
樹脂製の底枠で、その左右側片と後片とに、その内周に
沿って高い突条（19）と、外周に沿って低い受面（20）
とが一体に設けてあり、前記左右の底面リブ（７），
（７）の下面と重合する左右側片の受面（20）には、前
記取付孔（９），（９）に合致する取付孔（21）と、前
記長孔（11）に係合する係合ピン（22）と、前記切欠部
（10）に係合する受台（23）とが夫々突設してあり、ま
た、前記下面リブ（14）の下面と重合する後片の受面
（20）には、前記長孔（16）に係合する係合ピン（24）
が突設してあり、さらに底枠（18）の前部には、その両
端部から垂直状に延びると共に、前記内向きコ字状に屈
曲した前記左右側板（３）の前縁部（４）内に嵌合する
左右側片（25）ａと、内向きコ字状に屈曲した前記天板
（２）の前縁部（５）内に嵌合する上部片（25）ｂとか
ら成る門形の前面枠（25）が一体に立設してあり、この
前面枠（25）の前面コーナ部には斜状に延びる細幅の突
条（26）が設けてある。また前記底枠（18）の後部位置
には、上向きに突出し後面リブ（６）と底面リブ（７）
の端縁との間に介入して背面が背面板（12）の内面に重
合し、前面が底面リブ（７）の端縁に当接する係合突片
（27）が夫々設けてあると共に、前縁には高さ方向に所
要幅を有する目隠片（28）が、また、前記各取付孔（2
1）の位置の下面には、取付ネジ（29）の頭部が没入す
るように凹部（30）を形成した脚部（31）が突設してあ
る。（32），（32）は枠部材（１）の左右側板（３），
（３）の内面に夫々装着される左右対称の合成樹脂から
成る一対の棚部材で、周縁に沿って外向きの枠リブ（3
3）が一体に設けてあり、この枠リブ（33）の前片（3
3）ａには、左右側板（３）の前縁部（４）に介入する
当接片（34）と、前記左右側片（25）ａの後面に圧接す
る遊離状に設けた円弧状の弾圧片（35）と、左右側板
（３）の前縁部（４）の内面に当接する半円状の支片
（36）が、また、その後片（33）ｂには、前記当接片
（34），弾圧片（35）及び支片（36）と対称の各位置
に、当接片（37）と、背面板（12）の内面に圧接する弾
圧片（38）と、支片（39）が、また、その上片（33）ｃ
には、天板（２）の内面に当接する当接片（40）が夫々
設けてあり、さらに棚部材（32）の内面には、前後方向
に延びる複数のレール片（41）が高さ方向に隔設してあ
り、その各レール片（41）の前後端寄りにストッパー
（42）が夫々設けてある。（43）は棚部材（32）の外面
に設けた複数の補強用縦桟、（44）は材料節約のために
設けた抜き孔、（45）は左右で対向するレール片（41）
……（41）に夫々渡架される抽斗で、底面（46）の左右
側片の後方位置に、棚部材（32）のストッパー（42）に
係止する係止突部（47）が設けてあり、前面板（48）に
は指掛部（49）と見出し部（50）とが設けてある。Example Hereinafter, an example of the present application will be described in detail with reference to the drawings.
(1) is made of a metal plate whose surface is made up of, for example, a vinyl chloride steel plate, and the top plate (2) and the left and right side plates (3) and (3) are connected in a downward U-shape, and in front of each of them. A narrow front edge portion (4) and a front edge portion (5) bent inwardly in a U shape along the edge, and a rear rib (6) bent inwardly in an L shape along the rear edge. ) Are formed on the left and right side plates (3) and (3), and bottom ribs (7) and (7) bent inward in an L shape are formed along the lower edges of the left and right side plates (3) and (3). (6) The upper piece is released through the kerf, and
A plurality of locking tongues (8) which bend inwardly and extend downwardly,
Further, the left and right bottom ribs (7) have mounting holes (9) and notches (10) at the front and rear positions thereof, and a long hole (1) at the center position thereof.
1) is provided for each. The upper surface rib (13) has a size such that it overlaps with the inner surface of the rear rib (6) and closes the rear surface of the frame member (1) and is bent inward in an L-shape along the upper edge. ), And a lower surface rib (14) bent inward at the lower edge to form a lower surface rib (14), and the locking tongue piece (8) is formed on the bent edge of the upper surface rib (13). There are locking grooves (15) for locking, and long holes (16) are provided in the middle positions of the lower surface ribs (14), respectively, and project inward at the upper and lower positions of the inner surfaces of both sides by cutting and raising. Locking protrusions (17) that come into contact with the inner edges of elastic pressure pieces (38) provided on the rear surface of a shelf member (32), which will be described later, are provided respectively. (18) is a frame member (1)
It is a bottom frame made of synthetic resin that is attached to the lower part of the whole and has a square shape. It has high ridges (19) along its inner circumference and low ridges along its outer circumference on its left and right side pieces and rear piece. Surface (20)
Are integrally formed, and the left and right bottom ribs (7),
The receiving surfaces (20) of the left and right side portions which overlap the lower surface of (7) engage with the mounting holes (21) matching the mounting holes (9) and (9) and the elongated hole (11). An engaging pin (22) and a pedestal (23) that engages with the cutout portion (10) are provided in a protruding manner, and a receiving surface of a rear piece that overlaps the lower surface of the lower surface rib (14). The (20) has an engaging pin (24) which engages with the elongated hole (16).
And a front edge portion (4) of the left and right side plates (3) bent vertically inward from both ends of the bottom frame (18) and bent inward in a U-shape. ) A left and right side piece (25) a fitted inside the upper plate and a top piece (25) b fitted inside the front edge (5) of the top plate (2) bent inwardly in a U-shape. A gate-shaped front frame (25) is provided upright integrally, and a slender ridge (26) extending obliquely is provided at a front corner portion of the front frame (25). Further, at the rear position of the bottom frame (18), a rear rib (6) and a bottom rib (7) projecting upward.
The rear surface overlaps with the inner surface of the back plate (12) by intervening between the edges of the bottom plate (12) and the front surface abuts on the edge of the bottom rib (7). A blindfold piece (28) having a required width in the height direction is provided at the front edge, and each of the mounting holes (2
A leg portion (31) having a recess (30) formed so that the head of the mounting screw (29) is recessed is provided on the lower surface of the position (1). (32), (32) are the left and right side plates (3) of the frame member (1),
(3) A pair of shelf members made of symmetrical synthetic resin, which are mounted on the inner surface of the shelf member.
3) is integrally provided, and the front piece (3
3) a, an abutting piece (34) which intervenes in the front edge portions (4) of the left and right side plates (3) and an arc-shaped free piece which is pressed against the rear surface of the left and right side pieces (25) a. An elastic piece (35) and a semicircular support piece (36) that comes into contact with the inner surfaces of the front edge portions (4) of the left and right side plates (3), and the contact piece with the rear piece (33) b. (34), the pressing piece (35) and the supporting piece (36) at positions symmetrical to each other, the contact piece (37), the pressing piece (38) press-contacting the inner surface of the back plate (12), and the supporting piece ( 39) but also the upper piece (33) c
Contact pieces (40) that come into contact with the inner surface of the top plate (2) are provided respectively, and further, a plurality of rail pieces (41) extending in the front-rear direction are provided on the inner surface of the shelf member (32). The rail pieces (41) are provided with stoppers (42) near the front and rear ends thereof. (43) is a plurality of reinforcing vertical bars provided on the outer surface of the shelf member (32), (44) is a through hole provided for material saving, and (45) is a rail piece (41) facing left and right.
...... The drawers that are respectively bridged to (41), and the locking projections (47) that lock with the stoppers (42) of the shelf member (32) are provided at the rear positions of the left and right side pieces of the bottom surface (46). The front plate (48) is provided with a finger hook (49) and a heading (50).
しかして組立に際しては、枠部材（１）の後面リブ
（６）の内面に背面板（12）を重合し、かつ、左右の後
面リブ（６）の内縁を係止突部（17）に当接すると共
に、背面板（12）の係止溝（15）を係止舌片（８）に係
止することにより、枠部材（１）に背面板（12）を止着
して筐体を構成し、この筐体下面に、底枠（18）が取り
付けられる。即ち左右の底面リブ（７），（７）と後方
の下面リブ（14）を底枠（18）の各受面（20）上に載置
すると共に、各前縁部（４），（５）内に前面枠（25）
が嵌合する。この場合、左右の前縁部（４）の上端切り
口（４）ａと、上部の前縁部（５）の端部切り口（５）
ａとは、第５図で示すように前面枠（25）に設けた突条
（26）の左右側縁に接合される。When assembling, the back plate (12) is superposed on the inner surface of the rear rib (6) of the frame member (1), and the inner edges of the left and right rear ribs (6) are brought into contact with the locking projections (17). The housing is constructed by fixing the rear plate (12) to the frame member (1) by contacting and locking the locking groove (15) of the rear plate (12) with the locking tongue (8). Then, the bottom frame (18) is attached to the lower surface of the housing. That is, the left and right bottom ribs (7) and (7) and the rear bottom rib (14) are placed on the respective receiving surfaces (20) of the bottom frame (18), and the front edge portions (4) and (5) are placed. ) Inside the front frame (25)
Fit together. In this case, the upper end cut (4) a of the left and right front edges (4) and the end cut (5) of the upper front edge (5).
"a" is joined to the left and right side edges of the ridge (26) provided on the front frame (25) as shown in FIG.
さらに、係合突片（27）を背面板（12）の内面と底面リ
ブ（７）の端縁との間に夫々介入し、かつ、左右の底面
リブ（７）の長孔（11）に左右の係合ピン（22）を、下
面リブ（14）の長孔（16）に係合ピン（24）を、切欠部
（10）に受台（23）を夫々係合したのち、取付ネジ（2
9）を各脚部（31）の取付孔（21）を介して底面リブ
（７）の取付孔（９）に夫々螺着し取付ネジ（29）の頭
部を脚部（31）内に没入する。しかるのち、筐体の前面
開口部より棚部材（32）を介入して、左右の前縁部
（４）内の前記前面枠（25）の後面に、棚部材（32）の
前片（33）ａに設けた当接片（34）と弾圧片（35）と支
片（36）とを夫々当接すると共に、後片（33）ｂに設け
た弾圧片（38）を背面板（12）の内面に圧接することに
より、棚部材（32）は筐体の前後面間に挟持されると共
に、下面は受台（23）の上面に載置され、この状態で枠
部材（１）の左右側板（３）の内面に重合状態に装着さ
れる。次いで枠部材（１）内に、対向するレール片（4
1）間に抽斗（45）を夫々渡架し、この状態で抽斗（4
5）を引き出すとき、抽斗（45）が抜脱しないように、
レール片（41）の前位のストッパー（42）に抽斗（45）
の係合突部（47）が当接する。Further, the engaging protrusions (27) are respectively interposed between the inner surface of the back plate (12) and the edges of the bottom ribs (7), and are formed in the long holes (11) of the left and right bottom ribs (7). After engaging the left and right engaging pins (22) with the elongated holes (16) of the lower rib (14) with the engaging pins (24) and the notch (10) with the pedestal (23), (2
9) are respectively screwed into the mounting holes (9) of the bottom ribs (7) through the mounting holes (21) of each leg (31), and the heads of the mounting screws (29) are placed inside the leg (31). Immerse yourself. Then, the shelf member (32) is inserted from the front opening of the housing, and the front piece (33) of the shelf member (32) is attached to the rear surface of the front frame (25) in the left and right front edge portions (4). ) A contacting piece (34) provided on the rear side (33) b is attached to the back plate (12) while the contact piece (35) and the support piece (36) are brought into contact with each other. The shelf member (32) is sandwiched between the front and rear surfaces of the housing by being pressed against the inner surface of the frame, and the lower surface is placed on the upper surface of the pedestal (23). It is mounted on the inner surface of the side plate (3) in a superposed state. Then, in the frame member (1), opposite rail pieces (4
Place the drawers (45) between 1) and put the drawers (4)
When pulling out 5), make sure that the drawer (45) does not come out.
Drawer (45) on the stopper (42) in front of the rail piece (41)
The engaging protrusion (47) of the above contacts.
なお、第６図は突条（26）の両側縁に沿って凹状溝（5
1）を形成し、この凹状溝（51）に、左右側板（３）の
前縁部（４）の上端切り口（４）ａと、天板（２）の前
縁部（５）の端部切り口（５）ａを喰い込ませて成る場
合の他の実施例を示している。In addition, FIG. 6 shows a concave groove (5
1) is formed, and in the concave groove (51), the upper end cut (4) a of the front edge (4) of the left and right side plates (3) and the end of the front edge (5) of the top plate (2) are formed. It shows another embodiment in the case where the cut end (5) a is bited.
発明の効果 叙上のように、本願によれば、筐体の底面四周縁を取り
付ける合成樹脂から成るロ字状の底枠の前部に、門形の
前面枠を一体に立設して、これを左右側板及び天板の前
縁に夫々設けた内向きコ字状の前縁部に嵌合する構成で
あるので、筐体の底部及び筐体の前面部の機械的強度が
著しく増強されて、外力の作用により容易に変形する惧
れがなく、かつ、合成樹脂製の底枠によって机の上面に
載置した場合に、卓板に損傷を与えられることがない。
特に、前面枠の前面コーナ部に、斜状に延びる突条を設
けるときは、左右側板及び天板の前縁部の切り口が、前
記突条によって隠蔽されて鋼板の切り口が表出すること
なく、極めて体裁がよいなどの利点を有する。EFFECTS OF THE INVENTION As described above, according to the present application, a gate-shaped front frame is integrally erected on the front part of the square frame of the rectangular shape made of synthetic resin to which the four peripheral edges of the bottom surface of the housing are attached. Since this is fitted to the inward U-shaped front edges provided on the front edges of the left and right side plates and the top plate, respectively, the mechanical strength of the bottom of the housing and the front of the housing is significantly enhanced. Therefore, there is no fear of being easily deformed by the action of an external force, and the table board is not damaged when placed on the upper surface of the desk by the bottom frame made of synthetic resin.
In particular, when a diagonally extending projection is provided on the front corner of the front frame, the cut edges of the left and right side plates and the front edge of the top plate are hidden by the projection and the cut edges of the steel plate are not exposed. It has advantages such as very good appearance.
図面は本願の実施例を示し、第１図は総体斜視図、第２
図は一部切欠した側面図、第３図は分解斜視図、第４図
は前面コーナ部の拡大正面図、第５図は第４図のＩ−Ｉ
線断面図、第６図は第５図に対応する他の実施例を示す
断面図である。 図中、（１）は枠部材、（２）は天板、（３）は側板、
（４），（５）は前縁部、（12）は背面板、（18）は底
枠、（25）は前面枠、（26）は突条、（32）は棚部材、
（41）はレール片、（45）は抽斗、（51）は凹状溝であ
る。The drawings show an embodiment of the present application, and FIG. 1 is a general perspective view and FIG.
The figure is a partially cutaway side view, FIG. 3 is an exploded perspective view, FIG. 4 is an enlarged front view of a front corner portion, and FIG. 5 is II of FIG.
6 is a sectional view showing another embodiment corresponding to FIG. In the figure, (1) is a frame member, (2) is a top plate, (3) is a side plate,
(4) and (5) are front edges, (12) is a back plate, (18) is a bottom frame, (25) is a front frame, (26) is a ridge, (32) is a shelf member,
(41) is a rail piece, (45) is a drawer, and (51) is a concave groove.
Claims (3)
各前縁に内向きコ字状の前縁部を夫々設けた枠部材の後
面に、背面板を設けた金属板から成る筐体と、前記筐体
の下面を取り付けるように、ロ字状に形成され、かつ、
前部に、前記筐体の各前縁部内に嵌合する門形の前面枠
を一体に立設した合成樹脂から成る底枠とから構成さ
れ、前記底枠の左右側片の上面に枠部材を止着すると共
に、前記筐体の左右側板の内面に、前後方向に延びて高
さ方向に複数のレール片を隔設した棚部材を夫々装着
し、かつ、左右で対向するレール片間に抽斗を引き出し
可能に渡架したことを特徴とする事務用キャビネット。1. A metal plate in which a back plate is provided on the rear surface of a frame member in which a top plate and left and right side plates are connected to each other and inward U-shaped front edge portions are provided at their respective front edges. A casing and a lower surface of the casing are attached so that the lower surface is attached, and
The front part is composed of a bottom frame made of a synthetic resin in which a portal-shaped front frame that fits into each front edge part of the housing is integrally erected, and a frame member is provided on the upper surfaces of the left and right side pieces of the bottom frame. Along with the inner side of the left and right side plates of the housing, a shelf member that extends in the front-rear direction and has a plurality of rail pieces spaced apart from each other is attached, and between the rail pieces that oppose each other on the left and right sides. An office cabinet characterized by a drawer that can be pulled out.
端部切り口及び左右側板の前縁部の上端切り口と接合す
る斜状の突条を設けて成る請求項１記載の事務用キャビ
ネット。2. The front corner of the front frame is provided with a slanted ridge which is joined to the end cuts of the front edge of the top plate and the upper end cuts of the front edges of the left and right side plates. Office cabinet.
この凹状溝に天板の前縁部の端部切り口と左右側板の前
縁部の上端切り口とを喰い込ませて成る請求項２記載の
事務用キャビネット。3. A concave groove is formed along the left and right side edges of the ridge,
3. The office cabinet according to claim 2, wherein an end cut portion of a front edge portion of the top plate and an upper end cut portion of the front edge portions of the left and right side plates are bited into the concave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1118808A JPH07108245B2 (en) | 1989-05-15 | 1989-05-15 | Office cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1118808A JPH07108245B2 (en) | 1989-05-15 | 1989-05-15 | Office cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02299606A JPH02299606A (en) | 1990-12-11 |
| JPH07108245B2 true JPH07108245B2 (en) | 1995-11-22 |
Family
ID=14745642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1118808A Expired - Lifetime JPH07108245B2 (en) | 1989-05-15 | 1989-05-15 | Office cabinet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07108245B2 (en) |
-
1989
- 1989-05-15 JP JP1118808A patent/JPH07108245B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02299606A (en) | 1990-12-11 |
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