JP4338324B2 - Cabinet tray - Google Patents

Cabinet tray Download PDF

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Publication number
JP4338324B2
JP4338324B2 JP2001014038A JP2001014038A JP4338324B2 JP 4338324 B2 JP4338324 B2 JP 4338324B2 JP 2001014038 A JP2001014038 A JP 2001014038A JP 2001014038 A JP2001014038 A JP 2001014038A JP 4338324 B2 JP4338324 B2 JP 4338324B2
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Japan
Prior art keywords
wall
cabinet
bottom plate
portions
claw
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JP2001014038A
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Japanese (ja)
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JP2002209654A (en
Inventor
信幸 寺戸
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Kokuyo Co Ltd
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Kokuyo Co Ltd
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Description

【0001】
【発明の属する技術分野】
本発明は、オフィスなどで使用されるデスクのキャビネットトレイに関するものである。
【0002】
【従来の技術】
現在、オフィスなどのデスクで使用されているキャビネットトレイの多くは、スチール製の部材によって構成されるようになっており、このようなキャビネットトレイを製造する場合、薄板状のスチール板を折り曲げて底板や一部の壁部を構成するとともに、これとは別体に構成されたスチール製の側壁を溶接して取り付けるようにしている。
【0003】
【発明が解決しようとする課題】
ところが、このようなスチール製の側壁を取り付ける場合、複数箇所にわたって溶接を行なわなければならず、製造工程が複雑になる。一方、かかる問題を解決するために、合成樹脂などによって構成された両側壁とキャビネットトレイ後方の壁部とをコの字状に構成し、スチール板の後方からスライドさせて取り付けるようにしたものも提案されている。
【0004】
しかし、このようなものでは、両側壁や後方の壁部をコの字状に構成しているため、スチール板に嵌め込む際に両側壁や後方の壁部の境界部分が歪みやすく、両側壁を同時に持ってスライドさせるなど、取り付け作業に時間がかかるという問題を有していた。
【0005】
そこで、本発明は、以上のような不具合に着目してなされたもので、溶接作業を不要にするとともに、組み立てをより簡易にすることができるようなキャビネットトレイを提供することを目的とするものである。
【0006】
【課題を解決するための手段】
すなわち、本発明のキャビネットトレイは、上記課題を解決するために、壁部で囲まれた内部に底板を有してなるものにおいて、底板の両端部を折り曲げて対向する壁部を設けるとともに、この対向する壁部に独立の壁部材をそれぞれ着脱可能に取り付けて固定するようにしたものである。
【0007】
すなわち、底板を主として二次元的に折り曲げて壁部を設けるようにしたので、対向する壁部を簡単に構成することができ、更に、これらの壁部に、嵌め合わせ方法やビス止めなどによって壁部材を取り付けるようにしたので、溶接の必要がなく製造工程を簡略化することができる。また、独立の壁部材をそれぞれ着脱可能に取り付けるようにしたので、底板の幅方向の異なるキャビネットトレイを製造する場合であっても、この壁部材を利用することができる。
【0008】
なお、このような壁部材を取り付ける方法として種々の方法が考えられるが、好ましくは、対向する壁部の少なくとも一方に開口部を設け、この開口部に爪部を有する壁部材を嵌め込む方法を採用すると良い。前記壁部材の内面に起立する起立壁を設け、当該起立壁の後面側に爪部及び爪部から上下に隔たった突起片を突出させて、前記爪部を前記開口部に嵌め込みかつ前記突起片の先端部分を開口部の近傍に接触させ、突起片の先端部分と爪部の段差面部分とで前記壁部を挟み込むようにすれば、その開口部の外縁部分によって壁部材が側方へ外れなくなり、容易かつ確実に壁部材を固定できるようになる。
【0009】
また、このような壁部材を取り付ける場合、底板を嵌め合わせることができるような溝部を壁部材に設ける。このように壁部材の溝部に底板を嵌め合わせれば、キャビネットトレイの底板の撓みを防止することができるようになる。前記壁部を覆う形状をなし当該壁部が挿入されるフロント部材に側方に開口した中空部分を設け、その中空部分に前記壁部材から突出する位置決部を嵌め込んでも良い。
【0010】
更に、キャビネットトレイをキャビネットから引き出す際に、キャビネットとのスライドを許容するスライド部を壁部材に設ける。そして、このような壁部材を合成樹脂によって成形する際、爪部や溝部、スライド部などを適宜設けるようにして組み立て時における工程の短縮化を図るようにする。
【0011】
【発明の実施の形態】
以下、本発明の一実施形態を、図面を参照して説明する。図1は、キャビネットトレイ1の外観斜視図を示したものであり、図2はその組み立て斜視図を示したものである。また、図3から図5は、壁部材たる側壁部材2を示したものであり、図6はキャビネットトレイ1の前端部に取り付けられるフロント部材4の断面図を示したものである。
【0012】
このキャビネットトレイ1は、スチール部材3と合成樹脂製の側壁部材2およびフロント部材4とによって構成されるものであり、水平に設けられた底板30と、この底板30の前後端を折り曲げて形成した前壁部32および後壁部31と、この前壁部32および後壁部31の側端部に跨って取り付けられる合成樹脂製の側壁部材2と、前壁部32に側方からスライド挿入される合成樹脂製のフロント部材4とを具備してなるものである。
【0013】
このスチール部材3は、キャビネットトレイ1の組み立てに際して溶接する必要がないことから、プレコート鋼板で構成するようにしたものであり、このようにプレコート処理された鋼板を主として二次元的に折り曲げて構成したものである。このスチール部材3は、底板30の前端部および後端部を直角に折り曲げて前壁部32および後壁部31を形成している。この前壁部32は、キャビネットトレイ1を引き出す際に把手として機能させるために前壁部32の上端からスチール部材3を前方へ屈曲させるとともに、その前端を更に下向きに屈曲させて把手部33を構成して、後述するフロント部材4を嵌め込めるようにしている。また、この前壁部32の左右両端には、前壁部32の一部を前方に向けて折り曲げた取付手段たるビス取付部34を設けており、このビス取付部34に側壁部材2の前端部分を取り付けられるようにしている。
【0014】
一方、この前壁部32の対向する位置に設けられた後壁部31は、前壁部32と同等の高さを設けて構成したものであり、また、左右幅を底板30の幅よりも若干狭くしている。また、この後壁部31の左右両端部近傍には、他の取付手段の一部を構成する縦長長方形状の開口部35を設けており、この開口部35に側壁部材2の取付手段たる爪部20を嵌め込むことができるようにしている。
【0015】
このスチール部材3に取り付けられる左右の側壁部材2は、合成樹脂製の部材によって左右対称の形状に設けたものであり、スチール部材3の前端部および後端部に跨って壁面を構成する横長状の側壁部21と、この側壁部材2の端部をスチール部材3の開口部35に取り付けるための爪部20と、この側壁部21をスチール部材3の前端部に取り付けるための前端取付部24とを具備し、また、この側壁部材2をスチール部材3の底板30にスライド挿入させるための溝部22を具備してなるものである。
【0016】
この側壁部21は、側壁部21の下方に溝部22を設けて、この溝部22にスチール部材3の側端部を嵌め込むことができるようにしたものであり、この溝部22にスチール部材3の側端部を嵌め込んだ状態でその側壁部材2の上端部が前壁部や後壁部と略同一の高さになるように設定されている。
【0017】
また、この側壁部21の後端に設けられた爪部20は、この側壁部21の内面から起立する起立壁20aを設け、この起立壁20aの後面側に突出して設けるようにしたものであり、スチール部材3の開口部35に係わり合わされるように所定間隔あけて水平に設けたものである。すなわち、この爪部20は、起立壁20aから伸びる二枚の弾性片の先端部分を漸次前方に向けて太くなるようにテーパ状に構成されており、この爪部20を開口部35に嵌め込むとともに、この爪部20の上下に隔てて設けられた突起片23の先端部分を開口部35の近傍に接触させて、この突起片23の先端部分と爪部20の段差面部分とでスチール部材3の後壁部31を挟み込むようにしている。
【0018】
また、この爪部20に対向して設けられた前端取付部24は、爪部20を開口部35に嵌め込んだ状態で前端取付部24を前壁部32や把手部33に嵌め込むことができるように内側に開口する凹部25を設けており、スチール部材3の前壁部32をこの凹部25の内壁に沿って嵌め込むことができるようにしている。また、この凹部25の内部には、ビス取付孔26を設けており、このビス取付孔26に側壁部材2の外面側からビスを挿入することによってスチール部材3のビス取付部34に側壁部材2を固定できるようにしている。また、この凹部25には、後述するフロント部材4の湾曲部40の内部に嵌め合わされるような位置決部27が設けられている。
【0019】
一方、この側壁部材2の外側は、後端部分から前端取付部24近傍にかけて横長状の凹部28を設けるとともに、この凹部28の上部にスライド部29(図5参照)を設けて、図示しないキャビネットのスライドレール上でスライドできるようにしている。
【0020】
また、この左右の側壁部材2の前端部分に跨ってフロント部材4が着脱可能に取り付けられるようになっている。このフロント部材4も側壁部材2と同様に合成樹脂製の部材によって成形されたものであり、スチール部材3の前壁部32を覆うような形状に構成するとともに、中空状の湾曲部40を把手として使用できるようにしている。また、このフロント部材4は、スチール部材3の前壁部32に取り付けた場合に、側壁部材2との隙間を生じないように設定されており、更に、側壁部材2の位置決部27を湾曲部40の中空部分41に嵌め込むことによって側壁部材2との段差をなくすようにしている。
【0021】
次に、このように構成されたキャビネットトレイ1を組み立てる状態について説明する。まず、プレコート処理された鋼板を所定の形状に切断するとともに後壁部31に相当する部分に開口部35を設け、この状態で鋼板を折り曲げて後壁部31と前壁部32を設ける。また、この前壁部32を設ける際に、把手部33を構成するように前壁部32の上端部分を略L字状に折り曲げるとともに、前壁部32の両端部分を前方に折り曲げてビス取付部34を設ける。
【0022】
そして、このように折り曲げて構成されたスチール部材3にフロント部材4を取り付けるべく、スチール部材3の側方から前壁部32と把手部33を覆うようにフロント部材4を挿入させ、把手部33の中央位置までスライドさせる。そして、この状態で右側の側壁部材2を取り付けるべく、側壁部材2の後端部分に設けられた爪部20を後壁部31の開口部35に斜め方向から挿入する。そして、側壁部材2に設けられた溝部22にスチール部材3の底板30を嵌め込み、前端取付部24の凹部25をスチール部材3の前壁部32と把手部33に嵌め込むとともに、爪部20を完全に開口部35に嵌め合わせた状態にする。一方、左側の側壁部材2も同様に、側壁部材2の後端部分に設けられた爪部20を後壁部31の開口部35に斜めから挿入し、この側壁部材2の溝部22にスチール部材3の底板30を嵌め込む。そして、前端取付部24の凹部25をスチール部材3の前壁部32と把手部33に嵌め込み、爪部20を完全に開口部35に嵌め合わせる。
【0023】
次に、左右の側壁部材2に設けられたビス取付孔26にビスを挿入してビス止めし、このように組み立てられたキャビネットトレイ1を、図示しないキャビネットに挿入すべく、側壁部材2の凹部28上端に設けられたスライド部29をキャビネットのスライドレールに位置決めしてスライド挿入する。
【0024】
このように本実施の形態によれば、前後左右の壁部で囲まれた内部に底板30を有してなるものにおいて、底板30を折り曲げて前壁部32と後壁部31を設けるとともに、この対向する前壁部32および後壁部31に、独立の側壁部材2をそれぞれ着脱可能に取り付けて固定するようにした。これにより、前壁部32および後壁部31を簡単に構成することができ、また、これらの壁部に、嵌め合わせやビス止めなどによって側壁部材2を取り付けるようにしたので、溶接の必要がなく製造工程を簡略化してコストを下げることができる。更に、このように側壁部材2を左右独立に構成したので、スチール部材3の横幅寸法を変更した場合であっても、この側壁部材2をそのまま使用することができるようになる。
【0025】
また、この実施の形態においては、開口部35に側壁部材2の爪部20を嵌め込み、これによって側壁部材2の後端部分を取り付けるようにしたので、開口部35に嵌め込まれた爪部20が側方に外れることがなくなり、ビスの取り付け箇所を少なくすることができるようになる。
【0026】
また、側壁部材2に溝部22を設けてスチール部材3に嵌め合わせることができるようにしたので、スチール部材3の底板30部分の撓みを防止することができるばかりでなく、この底板30部分との相対位置を規制することによってビス取付孔26とビス取付部34との位置合わせが容易になり、ビスの取り付けを容易に行なうことができるようになる。
【0027】
更に、このような側壁部材2の外側にスライド部29を設けるようにしたので、別途新たにスライド部を設ける必要がなく、製造時における組み立て工程を簡略化することができる。
【0028】
なお、本発明は上記実施の形態に限定されることなく、種々変更することができる。例えば、上記実施の形態では、ビスを用いて側壁部材2の前端部を取り付けるようにしたが、これに限らず、前端部分にも合成樹脂製の爪部などを設けてスチール部材3に取り付けるようにしても良く、適宜、取付手段の形態などを変更するようにしても良い。
【0029】
【発明の効果】
本発明は、以上説明したような形態で実施され、以下に記載されるような効果を奏する。
【0030】
すなわち、本発明のキャビネットトレイは、壁部で囲まれた内部に底板を有してなるものにおいて、底板の両端部を折り曲げて対向する壁部を設けるとともに、この対向する壁部に独立の壁部材をそれぞれ着脱可能に取り付けて固定するようにしたので、壁部を簡単に構成することができ、また、これらの壁部に、嵌め合わせ方法やビス止めなどによって壁部材を取り付けられるようにしたので、溶接の必要がなく製造工程を簡略化することができる。
【0031】
更に、対向する壁部の少なくとも一方に開口部を設け、この開口部に爪部を有する壁部材を嵌め込むようにしたので、その開口部の外縁部分によって壁部材が側方への離脱することがなくなり、容易かつ確実に壁部材を固定することができるようになる。
【0032】
また、このような壁部材を取り付ける場合、底板を嵌め合わせることができるような溝部を壁部材に設け、この溝部に底板を嵌め合わせるようにしたので、底板の撓みを防止することができるようになる。
【0033】
また、このような壁部材に、キャビネットトレイを引き出す際にキャビネットとのスライドを許容するスライド部を設けたので、別途スライド部を設ける必要がなく、製造時における組み立て時間を短縮化することができる。
【0034】
また、このような壁部材を合成樹脂によって成形するようにしたので、爪部や溝部、スライド部などを適宜設けることによって、製造時における組み立て時間の短縮化を図ることができるばかりでなく、キャビネットトレイの軽量化を図ることができるようになる。
【図面の簡単な説明】
【図1】本発明の一実施の形態を示すキャビネットトレイの外観斜視図。
【図2】同形態におけるキャビネットトレイの組み立て斜視図。
【図3】同形態における側壁部材の側面図。
【図4】同形態における側壁部材の平面図。
【図5】同形態のける側壁部材のA−A断面図。
【図6】同形態におけるフロント部材のB−B断面図。
【符号の説明】
1・・・キャビネットトレイ
2・・・壁部材(側壁部材)
3・・・スチール部材
22・・・溝部
29・・・スライド部
30・・・底板
31・・・壁部(後壁部)
32・・・壁部(前壁部)
35・・・取付手段(開口部)
20・・・取付手段(爪部)
26・・・取付手段(ビス取付孔)
34・・・取付手段(ビス取付部)
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a cabinet tray for a desk used in an office or the like.
[0002]
[Prior art]
Currently, many cabinet trays used in office desks are made of steel, and when manufacturing such cabinet trays, a thin steel plate is folded to the bottom plate. In addition, a part of the wall part is configured, and a steel side wall configured separately from the wall part is welded and attached.
[0003]
[Problems to be solved by the invention]
However, when attaching such a steel side wall, welding must be performed at a plurality of locations, which complicates the manufacturing process. On the other hand, in order to solve such a problem, both side walls made of synthetic resin and the rear wall part of the cabinet tray are configured in a U shape and are attached by sliding from the rear side of the steel plate. Proposed.
[0004]
However, in such a case, since both side walls and the rear wall portion are configured in a U shape, the boundary portion between the both side walls and the rear wall portion is easily distorted when fitted into the steel plate, and both side walls are There is a problem that it takes a long time to perform the installation work, for example, by holding and sliding them simultaneously.
[0005]
Accordingly, the present invention has been made paying attention to the above-described problems, and an object thereof is to provide a cabinet tray that can eliminate the welding work and can be easily assembled. It is.
[0006]
[Means for Solving the Problems]
That is, in order to solve the above-mentioned problem, the cabinet tray of the present invention has a bottom plate inside the wall portion. In this case, the opposite ends of the bottom plate are folded to provide opposing wall portions. Independent wall members are detachably attached to and fixed to the opposing wall portions.
[0007]
That is, since the bottom plate is mainly bent two-dimensionally to provide the wall portions, the opposing wall portions can be easily configured. Further, the wall portions can be fitted with a fitting method, screwing, or the like. Since the members are attached, there is no need for welding and the manufacturing process can be simplified. In addition, since the independent wall members are detachably attached, the wall members can be used even when manufacturing cabinet trays having different width directions of the bottom plate.
[0008]
Various methods are conceivable as a method for attaching such a wall member. Preferably, a method is provided in which an opening is provided in at least one of the opposing wall portions, and a wall member having a claw portion is fitted in the opening. Adopt it. A standing wall standing on the inner surface of the wall member is provided, a claw portion and a projecting piece spaced vertically from the claw portion are projected on the rear surface side of the standing wall, the claw portion is fitted into the opening, and the projecting piece If the wall portion is sandwiched between the tip end portion of the projection piece and the stepped surface portion of the claw portion, the wall member is released laterally by the outer edge portion of the opening portion. The wall member can be fixed easily and reliably.
[0009]
Moreover, when attaching such a wall member, the groove part which can fit a bottom plate is provided in a wall member. If the bottom plate is fitted into the groove portion of the wall member in this way, the bottom plate of the cabinet tray can be prevented from being bent. A hollow portion having a shape that covers the wall portion and having a side opening may be provided in a front member into which the wall portion is inserted, and a positioning portion protruding from the wall member may be fitted into the hollow portion.
[0010]
Furthermore, when the cabinet tray is pulled out from the cabinet, a slide portion that allows sliding with the cabinet is provided on the wall member. When such a wall member is formed of a synthetic resin, a claw portion, a groove portion, a slide portion, and the like are appropriately provided so as to shorten the process during assembly.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an external perspective view of the cabinet tray 1, and FIG. 2 is an assembled perspective view thereof. 3 to 5 show the side wall member 2 as a wall member, and FIG. 6 shows a cross-sectional view of the front member 4 attached to the front end portion of the cabinet tray 1.
[0012]
The cabinet tray 1 is composed of a steel member 3, a side wall member 2 and a front member 4 made of synthetic resin, and is formed by bending a horizontally provided bottom plate 30 and front and rear ends of the bottom plate 30. The front wall portion 32 and the rear wall portion 31, the side wall member 2 made of synthetic resin attached across the side end portions of the front wall portion 32 and the rear wall portion 31, and the front wall portion 32 are slid and inserted from the side. And a front member 4 made of synthetic resin.
[0013]
Since the steel member 3 does not need to be welded when the cabinet tray 1 is assembled, the steel member 3 is made of a pre-coated steel plate, and the pre-coated steel plate is mainly bent two-dimensionally. Is. The steel member 3 has a front wall portion 32 and a rear wall portion 31 formed by bending the front end portion and the rear end portion of the bottom plate 30 at a right angle. The front wall portion 32 bends the steel member 3 forward from the upper end of the front wall portion 32 in order to function as a handle when the cabinet tray 1 is pulled out, and further bends the front end downward to form the handle portion 33. The front member 4 to be described later can be fitted. Further, at both left and right ends of the front wall portion 32, screw mounting portions 34 as mounting means in which a part of the front wall portion 32 is bent forward are provided, and the front end of the side wall member 2 is provided at the screw mounting portion 34. The part can be attached.
[0014]
On the other hand, the rear wall portion 31 provided at a position opposite to the front wall portion 32 is configured to have a height equivalent to that of the front wall portion 32, and the lateral width is larger than the width of the bottom plate 30. It is a little narrower. Further, in the vicinity of both left and right end portions of the rear wall portion 31, a vertically long rectangular opening portion 35 constituting a part of other attachment means is provided, and a claw as an attachment means for the side wall member 2 is provided in the opening portion 35. The part 20 can be fitted.
[0015]
The left and right side wall members 2 attached to the steel member 3 are provided in a symmetrical shape by a synthetic resin member, and have a horizontally long shape that forms a wall surface across the front end portion and the rear end portion of the steel member 3. A side wall portion 21, a claw portion 20 for attaching the end portion of the side wall member 2 to the opening 35 of the steel member 3, and a front end attachment portion 24 for attaching the side wall portion 21 to the front end portion of the steel member 3. The side wall member 2 is provided with a groove portion 22 for slidingly inserting the side wall member 2 into the bottom plate 30 of the steel member 3.
[0016]
The side wall portion 21 is provided with a groove portion 22 below the side wall portion 21 so that the side end portion of the steel member 3 can be fitted into the groove portion 22. The upper end portion of the side wall member 2 is set to have substantially the same height as the front wall portion and the rear wall portion in a state where the side end portion is fitted.
[0017]
Further, the claw portion 20 provided at the rear end of the side wall portion 21 is provided with a standing wall 20a that stands up from the inner surface of the side wall portion 21, and is provided so as to protrude to the rear surface side of the standing wall 20a. These are provided horizontally at a predetermined interval so as to be engaged with the opening 35 of the steel member 3. That is, the claw portion 20 is configured to be tapered so that the tip portions of the two elastic pieces extending from the standing wall 20a gradually become thicker toward the front, and the claw portion 20 is fitted into the opening 35. At the same time, the tip portion of the protruding piece 23 provided on the upper and lower sides of the claw portion 20 is brought into contact with the vicinity of the opening 35, and the steel member is formed by the tip portion of the protruding piece 23 and the stepped surface portion of the claw portion 20. 3 rear wall portions 31 are sandwiched.
[0018]
Further, the front end mounting portion 24 provided to face the claw portion 20 can fit the front end mounting portion 24 into the front wall portion 32 or the handle portion 33 in a state where the claw portion 20 is fitted into the opening 35. A recess 25 that opens to the inside is provided so that the front wall 32 of the steel member 3 can be fitted along the inner wall of the recess 25. Further, a screw mounting hole 26 is provided inside the recess 25, and the side wall member 2 is inserted into the screw mounting portion 34 of the steel member 3 by inserting a screw into the screw mounting hole 26 from the outer surface side of the side wall member 2. Can be fixed. In addition, the concave portion 25 is provided with a positioning portion 27 that fits inside a curved portion 40 of the front member 4 described later.
[0019]
On the other hand, on the outside of the side wall member 2, a horizontally elongated recess 28 is provided from the rear end portion to the vicinity of the front end mounting portion 24, and a slide portion 29 (see FIG. 5) is provided on the upper portion of the recess 28. It is possible to slide on the slide rail.
[0020]
The front member 4 is detachably attached across the front end portions of the left and right side wall members 2. The front member 4 is also formed of a synthetic resin member, like the side wall member 2, and is configured to cover the front wall portion 32 of the steel member 3, and the hollow curved portion 40 is gripped. It can be used as Further, when the front member 4 is attached to the front wall portion 32 of the steel member 3, the front member 4 is set so as not to form a gap with the side wall member 2, and further, the positioning portion 27 of the side wall member 2 is curved. A step with the side wall member 2 is eliminated by fitting in the hollow portion 41 of the portion 40.
[0021]
Next, the state of assembling the cabinet tray 1 configured as described above will be described. First, the precoated steel plate is cut into a predetermined shape, and an opening 35 is provided in a portion corresponding to the rear wall portion 31. In this state, the steel plate is bent to provide the rear wall portion 31 and the front wall portion 32. Further, when the front wall portion 32 is provided, the upper end portion of the front wall portion 32 is bent into a substantially L shape so as to constitute the handle portion 33, and both end portions of the front wall portion 32 are bent forward to attach screws. A portion 34 is provided.
[0022]
The front member 4 is inserted from the side of the steel member 3 so as to cover the front wall portion 32 and the handle portion 33 in order to attach the front member 4 to the steel member 3 formed by bending in this way. Slide to the center position. In order to attach the right side wall member 2 in this state, the claw portion 20 provided at the rear end portion of the side wall member 2 is inserted into the opening 35 of the rear wall portion 31 from an oblique direction. Then, the bottom plate 30 of the steel member 3 is fitted into the groove portion 22 provided in the side wall member 2, and the concave portion 25 of the front end mounting portion 24 is fitted into the front wall portion 32 and the handle portion 33 of the steel member 3, and the claw portion 20 is A state in which it is completely fitted into the opening 35 is obtained. On the other hand, the left side wall member 2 is similarly inserted into the opening portion 35 of the rear wall portion 31 at an angle from the rear end portion of the side wall member 2, and the steel member is inserted into the groove portion 22 of the side wall member 2. 3 bottom plate 30 is fitted. Then, the concave portion 25 of the front end mounting portion 24 is fitted into the front wall portion 32 and the handle portion 33 of the steel member 3, and the claw portion 20 is completely fitted into the opening 35.
[0023]
Next, the screws are inserted into the screw mounting holes 26 provided in the left and right side wall members 2 and fastened, and the recessed portion of the side wall member 2 is inserted into the cabinet tray 1 assembled in this manner into a cabinet (not shown). The slide portion 29 provided at the upper end of the 28 is positioned on the slide rail of the cabinet and is slid and inserted.
[0024]
As described above, according to the present embodiment, in the one having the bottom plate 30 in the interior surrounded by the front, rear, left and right wall portions, the bottom plate 30 is bent to provide the front wall portion 32 and the rear wall portion 31, The independent side wall members 2 are detachably attached to the front wall portion 32 and the rear wall portion 31 facing each other. As a result, the front wall portion 32 and the rear wall portion 31 can be easily configured, and the side wall member 2 is attached to these wall portions by fitting, screwing, or the like. The manufacturing process can be simplified and the cost can be reduced. Furthermore, since the side wall member 2 is configured independently on the left and right sides as described above, the side wall member 2 can be used as it is even when the width of the steel member 3 is changed.
[0025]
Further, in this embodiment, the claw portion 20 of the side wall member 2 is fitted into the opening portion 35 and the rear end portion of the side wall member 2 is thereby attached, so that the claw portion 20 fitted into the opening portion 35 is It will not come off to the side, and the number of screws can be reduced.
[0026]
Further, since the groove portion 22 is provided in the side wall member 2 so that the side wall member 2 can be fitted to the steel member 3, not only the bottom plate 30 portion of the steel member 3 can be prevented from being bent but also the bottom plate 30 portion. By restricting the relative position, the positioning of the screw mounting hole 26 and the screw mounting portion 34 is facilitated, and the screw can be easily mounted.
[0027]
Furthermore, since the slide portion 29 is provided outside the side wall member 2, it is not necessary to provide a separate slide portion, and the assembly process at the time of manufacture can be simplified.
[0028]
In addition, this invention can be variously changed without being limited to the said embodiment. For example, in the above-described embodiment, the front end portion of the side wall member 2 is attached using screws. However, the present invention is not limited to this, and a claw portion made of synthetic resin or the like is provided on the front end portion so as to be attached to the steel member 3. Alternatively, the form of the attachment means may be changed as appropriate.
[0029]
【The invention's effect】
The present invention is implemented in the form as described above, and has the following effects.
[0030]
That is, the cabinet tray of the present invention has a bottom plate inside the wall portion, and is provided with opposing wall portions by bending both end portions of the bottom plate, and an independent wall on the opposing wall portion. Since the members were detachably attached and fixed, the wall portions could be easily configured, and the wall members could be attached to these wall portions by fitting methods or screwing. Therefore, there is no need for welding, and the manufacturing process can be simplified.
[0031]
Furthermore, since an opening is provided in at least one of the opposing wall portions, and a wall member having a claw portion is fitted into the opening portion, the wall member can be separated laterally by the outer edge portion of the opening portion. The wall member can be fixed easily and reliably.
[0032]
Further, when such a wall member is attached, a groove portion that can fit the bottom plate is provided in the wall member, and the bottom plate is fitted to the groove portion, so that bending of the bottom plate can be prevented. Become.
[0033]
Further, since such a wall member is provided with a slide portion that allows sliding with the cabinet when the cabinet tray is pulled out, it is not necessary to provide a separate slide portion, and the assembly time at the time of manufacture can be shortened. .
[0034]
In addition, since such a wall member is formed of synthetic resin, not only can the assembly time at the time of manufacture be shortened by appropriately providing claw portions, groove portions, slide portions, etc., but also cabinets The weight of the tray can be reduced.
[Brief description of the drawings]
FIG. 1 is an external perspective view of a cabinet tray showing an embodiment of the present invention.
FIG. 2 is an assembled perspective view of a cabinet tray in the same form.
FIG. 3 is a side view of the side wall member in the same form.
FIG. 4 is a plan view of a side wall member in the same form.
FIG. 5 is a cross-sectional view taken along the line AA of the side wall member in the same form.
FIG. 6 is a sectional view of the front member taken along the line BB in the same form.
[Explanation of symbols]
1 ... cabinet tray 2 ... wall member (side wall member)
3 ... Steel member 22 ... Groove 29 ... Slide 30 ... Bottom plate 31 ... Wall (rear wall)
32 ... Wall (front wall)
35 ... Mounting means (opening)
20 ... Mounting means (claw part)
26: Mounting means (screw mounting hole)
34 ... Mounting means (screw mounting part)

Claims (5)

壁部で囲まれた内部に底板を有してなるキャビネットトレイにおいて、
当該底板の両端部を折り曲げて形成した対向する壁部と、当該対向する壁部にそれぞれ着脱可能に取り付けられる独立の壁部材と、当該壁部材を前記対向する壁部に取り付けるための取付手段とを具備してなり、
前記取付手段として、前記壁部に開口部を設けるとともに、前記壁部材の内面に起立する起立壁を設け、当該起立壁の後面側に爪部及び爪部から上下に隔たった突起片を突出させており、
前記爪部を前記開口部に嵌め込みかつ前記突起片の先端部分を開口部の近傍に接触させて、突起片の先端部分と爪部の段差面部分とで前記壁部を挟み込むことを特徴とするキャビネットトレイ。
In a cabinet tray having a bottom plate inside the wall,
Opposing wall portions formed by bending both end portions of the bottom plate, independent wall members detachably attached to the opposing wall portions, and attachment means for attaching the wall members to the opposing wall portions, Ri name comprises a,
As the attachment means, an opening is provided in the wall, and an upstanding wall is provided on the inner surface of the wall member, and a protruding piece separated vertically from the claw and the claw is projected on the rear side of the upstanding wall. And
The claw portion is fitted into the opening, the tip portion of the projection piece is brought into contact with the vicinity of the opening portion, and the wall portion is sandwiched between the tip portion of the projection piece and the stepped surface portion of the claw portion. Cabinet tray.
壁部で囲まれた内部に底板を有してなるキャビネットトレイにおいて、
当該底板の両端部を折り曲げて形成した対向する壁部と、当該対向する壁部にそれぞれ着脱可能に取り付けられる独立の壁部材と、当該壁部材を前記対向する壁部に取り付けるための取付手段とを具備してなり、
前記壁部を覆う形状をなし当該壁部が挿入されるフロント部材に側方に開口した中空部分を設け、その中空部分に前記壁部材から突出する位置決部を嵌め込むことを特徴とするキャビネットトレイ。
In a cabinet tray having a bottom plate inside the wall,
Opposing wall portions formed by bending both end portions of the bottom plate, independent wall members detachably attached to the opposing wall portions, and attachment means for attaching the wall members to the opposing wall portions, Comprising
A cabinet having a shape that covers the wall portion, a hollow portion that is open to the side is provided in a front member into which the wall portion is inserted, and a positioning portion that protrudes from the wall member is fitted into the hollow portion. tray.
前記壁部材に、底板を嵌め込む溝部を設けたことを特徴とする請求項1または2に記載のキャビネットトレイ。The cabinet tray according to claim 1 or 2, wherein a groove for fitting a bottom plate is provided in the wall member. 前記壁部材の外側に、キャビネットとのスライドを許容するスライド部を設けたことを特徴とする請求項1、2または3に記載のキャビネットトレイ。The cabinet tray according to claim 1, 2, or 3, wherein a slide portion that allows sliding with the cabinet is provided outside the wall member. 前記独立の壁部材が、合成樹脂製の壁部材であることを特徴とする請求項1、2、3または4に記載のキャビネットトレイ。5. The cabinet tray according to claim 1, 2, 3, or 4, wherein the independent wall member is a synthetic resin wall member.
JP2001014038A 2001-01-23 2001-01-23 Cabinet tray Expired - Fee Related JP4338324B2 (en)

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