JP3644522B2 - Display case - Google Patents

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Publication number
JP3644522B2
JP3644522B2 JP20587797A JP20587797A JP3644522B2 JP 3644522 B2 JP3644522 B2 JP 3644522B2 JP 20587797 A JP20587797 A JP 20587797A JP 20587797 A JP20587797 A JP 20587797A JP 3644522 B2 JP3644522 B2 JP 3644522B2
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JP
Japan
Prior art keywords
opening
frame
display case
door
hinge means
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JP20587797A
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Japanese (ja)
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JPH1146939A (en
Inventor
俊六 早川
綱樹 村上
隆一 神田
芳男 石橋
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Shibutani Co Ltd
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Shibutani Co Ltd
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Description

【0001】
【発明の属する技術分野】
本発明は、ショーケース等の陳列用ケースの構造に係り、より詳しくは陳列用ケースにおける開閉扉等の構造に関するものである。
【0002】
【従来の技術】
物品の陳列用ケースとして、例えばケース本体の立方体状の枠体の外面を、底板、天板、左右両側板、正面板及び背板にて囲み、そのうち左右両側板と、正面板と、所望によっては背面板とを、透明ガラス板にて構成し、前記左右側板、正面板、背板のいずれか一つを蝶番(ヒンジ手段)を介して開閉可能な開閉扉となるように構成し、この開閉扉を開いて、ケース本体内に陳列すべき物品を出し入れすることは従来から周知の構造である。
【0003】
【発明が解決しようとする課題】
しかしながら、開閉扉の基端部と、ケース本体における枠体とを連結する蝶番(ヒンジ手段)の部分は一般的に金属部品であり、開閉扉がガラス板のような透明材料から構成しているときには前記蝶番(ヒンジ手段)の箇所が外から透けて見えることになり、見苦しい。
【0004】
また、開閉扉の上下端部等は、当該開閉扉を閉じたときには、前記枠体の外面に対して対面することになるから、その対面箇所もガラス板を通して透けて見え、枠体の外面を平面にしないときには見苦しいという問題があった。
【0005】
他方、前記枠体の外面を平面に形成すると、前記蝶番(ヒンジ手段)等の取付け箇所に特別の工夫を要し、陳列用ケースの組立などの作業に手間取る等で製造コストが高くなるという問題があった。
【0006】
本発明は、これら従来の構成の問題点を解決すべくなされたものであって、組立等の作業も容易であり、外観も良好にして、製造コストの安い陳列用ケースを提供することを目的とするものである。
【0007】
【課題を解決するための手段】
前記目的を達成するため、請求項1に記載の発明の陳列用ケースは、ケース本体の前面等の開口部の上下部位に、横断面前向きコ字型の上枠と下枠とを前記開口部の間口幅の長さにわたって備え、前記開口部を塞ぐための開閉扉を透明材料にて構成し、該開閉扉の基端部と前記上下両枠の一端部との間をヒンジ手段にて回動可能に連結するように構成し、前記各ヒンジ手段は前記上下各枠の前方から見えるように、横断面前向きコ字型の外向き開放部分内に装着されており、前記開閉扉には、前記上枠及び下枠の各前方を見えなくする不透明部を備えたものである。
【0008】
また、請求項2に記載の発明は、請求項1に記載の陳列用ケースにおいて、前記上枠及び下枠における外向き開放部分内に、前記ヒンジ手段における支持ブラケット体を嵌合装着し、前記開閉扉の内面に、前記不透明部を桟を挟んで固着し、該桟に基端部が固着されたリンクの先端部は前記支持ブラケット体に回動可能に枢着されているものである。
【0009】
さらに、請求項3に記載の発明は、請求項1または請求項2に記載の陳列用ケースにおいて、前記開閉扉の裏面側には、当該開閉扉を閉止回動するとき、前記上枠または下枠のいずれか一方もしくは双方における外向き開放部に対して乗り上げるように構成した垂れ下がり防止手段を備えたものである。
【0010】
【発明の実施の形態】
次に、本発明を具体化した実施形態について説明する。図1は陳列用ケースの斜視図、図2は陳列用ケースの正面図、図3は上面図、図4はヒンジ手段の要部側断面図である。
【0011】
図1に示すように、陳列用ケースは、鋼材もしくはアルミ材等の角パイプ部材にて4本の支柱部材3と上下位置等の多数箇所の横梁部材4とを溶接して結合して枠状に形成したケース本体1と、該ケース本体1の前面の開口部を上下位置のヒンジ手段10,10を介して開閉自在に覆う開閉扉2等からなる。ケース本体1の背面を覆う背板5、天板6,6′、底板7は不透明な部材にて構成する一方、ケース本体1の左右両側板8,8と、前記開閉扉2とは透明材料、例えばガラス板もしくはアクリル樹脂等の樹脂材にて構成する。背板5を透明板にて構成しても良い。
【0012】
また、前記ケース本体1における前面開口部の上下部位には、図4、図7〜図10までに示すように、鋼材もしくはアルミ材等の横断面前向きコ字型等の外向き開放状の上枠11と下枠12とを有する。また、ケース本体1の下端の足部1aには各々高さ調節用のアジャスタ9を備えている。
【0013】
次に、本実施例ではケース本体1の右端を回動中心として前開きする開閉扉2における上下位置のヒンジ手段10,10の構成について説明する(図4参照)。なお、上下位置のヒンジ手段10は互いに上下対称状であり、支持ブラケット体13を介して上枠11,下枠12におけるその外向き開放部位から各々装着するもので、図5〜図9を参照しながら、代表として下部側のヒンジ手段10について説明する。
【0014】
下枠12は、下片12aと奥片12bと上片12cとからなるコ字部材である。他方、アルミダイカスト、アルミ押出材等の支持ブラケット体13は、横断面が略コ字状であって、前記下枠12右端部における下片12aの上面に載置する下辺部13aと、前記奥片12bの前面に当接する縦辺部13bと、奥片12bから前方に突出し、前記下辺部13aと平行な上辺部13cとを有する。この下辺部13aの先端には前記下片12aの先端縁に被嵌する鉤部13dを一体的に備え、奥片12bの前面に前記縦辺部13aを当接させた状態にて、下枠12の外向き開放側から複数箇所のボルト22にて固定することができるように構成されている。
【0015】
図1、図5及び図7に示すように、上下一対の摩擦係数の少ない材料(例えばポリアミド樹脂等)からなる摺接板15a,15bにて挟んだ第1リンク14の基端を、支持ブラケット体13における下辺部13aと上辺部13cとに貫通させた第1固定軸16の回りに水平回動可能に装着する。この第1リンク14の先端は、開閉扉2の基端側に配置するプレート17の下面にネジ18にて固定した下向きコ字型のガイドレール19に沿って摺動自在な第1スライド片20に回動可能にピン21にて枢着されている。なお、図4等から理解できるように、開閉扉2の下端及び裏面は横断面略Z字状の横長の桟23にシリコーンゴム等の接着剤24にて固定され、桟23の上水平片23aは前記プレート17の上面にてボルト25により固着されている(図4及び図8参照)。
【0016】
前記開閉扉2の基端側にてプレート17に、金属製の上下一対のスペーサ26a,26bを介して第2上リンク27及び第2下リンク28の基端部を第2固定軸29にて回動のみ可能に装着させる(図5〜図7参照)。そして,この第2上リンク27及び第2下リンク28の先端部は、前記支持ブラケット体13における下辺部13aと上辺部13cと縦辺部13bと間にて前記下枠の長手方向(ケース本体1の間口方向)に沿って摺動可能に嵌合された上下一対の第2スライド片30、及びスペーサ32にピン31を介して回動可能に枢着されている(図5、図6及び図9参照)。この第2スライド片30が前記支持ブラケット体13から前方向に抜け出さないようにするため、支持ブラケット体13における下辺部13aと上辺部13cとには、抜け止め突条部33a,33bを有する(図9参照)。
【0017】
さらに、前記第1リンク14と第2上リンク27及び第2下リンク28の長手方向中途部をワッシャ35等を介して中間ピン34に相対的に水平回動可能に連結されている(図5、図6及び図8参照)。
【0018】
また、図1及び図10に示すように、開閉扉2の自由端寄り部位の裏面には、桟23に固定したブラケット40に横枢軸41を介して装着されたコロ42からなる垂れ下がり防止手段39を固定する一方、前記摩擦係数の小さい合成樹脂材からなる断面L字状のガイド体43を、下枠12内にボルト44にて固定し、ガイド体43における前下向き傾斜面43aを前記コロ42の下面通過部に臨ませることにより、開閉扉2をケース本体1に対して閉じ方向に移動するとき、コロ42の下面が傾斜面43aに案内されながら上昇するので、当該開閉扉2の自重による自由端側の垂れ下がりを防止し、前記ヒンジ手段10の各部材に不必要な上下曲げ力が発生してがたつきすることも防止できる。垂れ下がり防止手段39の別の実施例として、コロ42に代えて、橇状のものとしても良い。
【0019】
なお、前記前下向き傾斜面43aの前端には下枠12における下辺部12aの前縁をカバーする保護部43bを一体的に形成することにより、前記コロ42の下面の案内を円滑にすると共に1箇所のボルト44止めにてガイド体43自体の浮き上がりも防止することができる。符号45は、前記下枠12及び上枠11の前面と開閉扉2の裏面との気密性を確保するためのパッキン材である。さらに、前記下枠12及び上枠11の前面である開放部分(外向き開放部分)を見えなくする(隠す)ように、開閉扉2の上下端部には不透明部47を形成しもしくは設ける。この第1実施例として、図1、図2及び図4に示すように、開閉扉2の裏面側の上下端部に、適宜色彩の不透明なフィルム46a,46bを帯状に貼着する。この場合、開閉扉2を上下の桟23に接着剤24にて固定する前に貼着することが好ましく、また、開閉扉2の間口方向の全長にわたって一律に帯状のフィルム46a,46bを貼着しても良いし、このとき、前記パッキン材45の箇所も隠れるようにすることが好ましい。さらに、前記ヒンジ手段10の配置された箇所や、垂れ下がり防止手段39としてのコロ42とそのブラケット40、ガイド体43の箇所のみの部位を隠すようにしても良い。不透明部47の構造として、帯状で薄い金属板や塗装としても良い。
【0020】
なお、上枠11及び下枠12は、断面L字状となし、その水平辺の自由端を外向きにし、垂直辺をケース本体1の奥側に位置するごとく配置しても良いし、角パイプ状もしくは丸パイプ状の部材にて上枠11及び下枠12を構成し、前記ヒンジ手段10の取付け箇所や垂れ下がり防止手段39としてのコロ42等の配置箇所のみ前面開放部となるように切欠き形成しても良い。
【0021】
以上の構成によれば、図5及び図6に示すように、開閉扉2がケース本体1の間口の開口部を閉じた状態では、ヒンジ手段10における第1リンク14と第2上リンク27及び第2下リンク28の各長手方向の大部分が、下枠12及び上枠11における外向き開口部を介して支持ブラケット体13内に収まることになり、その部分が透明なガラス板のような透明部材からなる開閉扉2を透かして陳列用ケースの前方から丸見えになるが、前記不透明部47である帯状の不透明のフィルム46a,46bが当該開閉扉2上下部位に位置するので、ヒンジ手段10の存在、外向きに開放状の上枠11及び下枠12の存在等が隠されて、外観を良好にすることができる。また、上枠11及び下枠12が外向きに開放状であるため、各ヒンジ手段10における支持ブラケット体13を装着固定する手間が極めて簡単にできるという効果を奏する。
【0022】
なお、図9から理解できるように、ケース本体1の前面に対して、平面視において、開閉扉2が略90度開いたとき、それ以上の開き回動を防止するため、前記第1リンク14の中途部が開閉扉2の基端側の第2固定軸29の側面に当接してそれ以上の角度で開くことを阻止できる。この第1リンク14の平面視形状を工夫することにより、開閉扉2の最大開き角度を任意に調節することができる。さらに、図1に示すように、ケース本体1における外向きに開放状の上枠11又は下枠12に基端を水平回動可能に装着したストッパーリンク50を前記開閉扉2の上下部位の桟23にフランジ(図示せず)を介して回動可能に連結して、開閉扉2が所定角度以上に開くのを防止するようにしても良い。
【0023】
また、前記ヒンジ手段10における開閉扉2側との連結部材や、垂れ下がり防止手段39としてのブラケット40を前記桟23を介挿することなく取付けする構成であっても、本発明は適用できることはいうまでもない。
【0024】
【発明の効果】
以上に説明したように、請求項1に記載の発明の陳列用ケースは、ケース本体の前面等の開口部の上下部位に、横断面前向きコ字型の上枠と下枠とを前記開口部の間口幅の長さにわたって備え、前記開口部を塞ぐための開閉扉を透明材料にて構成し、該開閉扉の基端部と前記上下両枠の一端部との間をヒンジ手段にて回動可能に連結するように構成し、前記各ヒンジ手段は前記上下各枠の前方から見えるように、横断面前向きコ字型の外向き開放部分内に装着されているので、ヒンジ手段を取付けする手間を格段に容易にすることができる。そして、前記開閉扉には、前記上枠及び下枠の各前方を見えなくする不透明部を備えたものであるから、少なくとも上枠及び下枠と、透明な開閉扉の基部との間に配置されたヒンジ手段が前記不透明部により隠されて、陳列ケースの外観が向上するという効果を奏する。
【0025】
また、請求項2に記載の発明は、請求項1に記載の陳列用ケースにおいて、前記上枠及び下枠における外向き開放部分内に、前記ヒンジ手段における支持ブラケット体を嵌合装着したものであるから、ヒンジ手段を取付けする作業を前記上枠及び下枠における外向き開放部からだけで実行できて、取付けの手間を格段に容易にすることができる。
【0026】
そして、前記開閉扉の内面に、前記不透明部を桟を挟んで固着し、該桟に基端部が固着されたリンクの先端部は前記支持ブラケット体に回動可能に枢着されているので、ヒンジ手段を取り付けるための桟も不透明部で開閉扉の前方から見えなくでき、ヒンジ手段における支持ブラケットにリンクの先端部を枢着した状態で、前以って上枠及び下枠における外向き開放部分内に装着し、このリンクの基端を、開閉扉の内面側に予め固定した桟に連結すれば良いから、取り付け作業が至極容易となる。また、前記上枠及び下枠における外向き開放部に、前記ヒンジ手段における支持ブラケット体を嵌合装着しものでありながら、そのヒンジ手段並びに支持ブラケット体の装着箇所をそのままにしておいても、開閉扉を閉じるだけで前記不透明部により、簡単に隠すことができるという効果を奏する。
【0027】
さらに、請求項3に記載の発明は、請求項1または請求項2に記載の陳列用ケースにおいて、前記開閉扉の裏面側には、当該開閉扉を閉止回動するとき、前記上枠または下枠のいずれか一方もしくは双方における外向き開放部に対して乗り上げるように構成した垂れ下がり防止手段を備えたものである。
【0028】
開閉扉の自由端側が垂れ下がるのを防止する手段が当該透明な開閉扉に装着されている箇所があっても、前記不透明部の存在により簡単に隠して見えなくすることができ陳列用ケースの外観が向上するという効果を奏する。
【図面の簡単な説明】
【図1】 陳列用ケースの斜視図である。
【図2】 陳列用ケースの正面図である。
【図3】 陳列用ケースの上面図である。
【図4】 図1のIV−IV線矢視要部拡大側断面図である。
【図5】 開閉扉を閉じた状態のヒンジ手段の平断面図である。
【図6】 開閉扉を開いた状態のヒンジ手段の平断面図である。
【図7】 図5のVII −VII 線矢視拡大側断面図である。
【図8】 図5の VIII −VIII線矢視拡大側断面図である。
【図9】 図5のIX−IX線矢視拡大側断面図である。
【図10】 垂れ下がり防止手段の側断面図である。
【符号の説明】
1 ケース本体
2 開閉扉
10 ヒンジ手段
11 上枠
12 下枠
13 支持ブラケット体
14 第1リンク
27 第2上リンク
28 第2下リンク
39 垂れ下がり防止手段
47 不透明部
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a structure of a display case such as a showcase, and more particularly to a structure of an opening / closing door or the like in the display case.
[0002]
[Prior art]
As a case for displaying articles, for example, the outer surface of a cubic frame of the case body is surrounded by a bottom plate, a top plate, left and right side plates, a front plate and a back plate, of which the left and right side plates, the front plate, and so on The back plate is composed of a transparent glass plate, and any one of the left and right side plates, the front plate, and the back plate is configured to be an opening / closing door that can be opened and closed via a hinge (hinge means). It is a conventionally well-known structure to open and close the opening / closing door and put in and out articles to be displayed in the case body.
[0003]
[Problems to be solved by the invention]
However, the part of the hinge (hinge means) that connects the base end portion of the door and the frame in the case body is generally a metal part, and the door is made of a transparent material such as a glass plate. Sometimes the hinge (hinge means) is visible from the outside, which is unsightly.
[0004]
In addition, when the door is closed, the upper and lower ends of the open / close door face the outer surface of the frame body, so the facing portion is also seen through the glass plate, and the outer surface of the frame body is visible. There was a problem that it was unsightly when not flat.
[0005]
On the other hand, if the outer surface of the frame is formed into a flat surface, a special contrivance is required at the mounting location of the hinge (hinge means) and the manufacturing cost is increased due to troublesome work such as assembly of the display case. was there.
[0006]
The present invention has been made to solve the problems of these conventional configurations, and it is an object to provide a display case that is easy to assemble, has good appearance, and has low manufacturing costs. It is what.
[0007]
[Means for Solving the Problems]
To achieve the above object, display case for the invention described in claim 1, the upper and lower portions of the opening in the front or the like of the case body, the opening of the upper frame and the lower frame cross-section forward U-shaped The opening / closing door for covering the opening is made of a transparent material, and a hinge means is used between the base end of the opening / closing door and one end of the upper and lower frames. It is configured to be movably connected, and each hinge means is mounted in an outwardly open portion of a U-shaped cross section forward so that it can be seen from the front of each of the upper and lower frames, It is provided with an opaque portion that makes each front of the upper frame and the lower frame invisible.
[0008]
Further, the invention according to claim 2 is the display case according to claim 1, wherein the support bracket body in the hinge means is fitted and mounted in the outwardly open portions of the upper frame and the lower frame , The opaque portion is fixed to the inner surface of the opening / closing door with a crosspiece interposed therebetween, and the distal end portion of the link having the base end fixed to the crosspiece is pivotally attached to the support bracket body.
[0009]
Further, the invention according to claim 3 is the display case according to claim 1 or 2, wherein the upper frame or the lower frame is provided on the back side of the door when the door is turned and closed. It is provided with a sag prevention means configured to ride on an outwardly open portion in one or both of the frames.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Next, an embodiment embodying the present invention will be described. 1 is a perspective view of the display case, FIG. 2 is a front view of the display case, FIG. 3 is a top view, and FIG. 4 is a side sectional view of the main part of the hinge means.
[0011]
As shown in FIG. 1, the display case has a frame shape formed by welding and joining four support members 3 and a plurality of transverse beam members 4 such as vertical positions with square pipe members such as steel or aluminum. The case main body 1 is formed on the front side of the case main body 1 and the opening / closing door 2 covers the opening on the front surface of the case main body 1 through hinge means 10 and 10 in the vertical position. The back plate 5, the top plates 6 and 6 ', and the bottom plate 7 that cover the back of the case body 1 are made of opaque members, while the left and right side plates 8 and 8 of the case body 1 and the door 2 are transparent materials. For example, a glass plate or a resin material such as an acrylic resin is used. The back plate 5 may be composed of a transparent plate.
[0012]
Further, as shown in FIGS. 4 and 7 to 10, the upper and lower parts of the front opening of the case body 1 are provided with an outwardly open shape such as a steel or aluminum material having a forward U-shaped cross section. It has a frame 11 and a lower frame 12. Each foot 1a at the lower end of the case body 1 is provided with an adjuster 9 for height adjustment.
[0013]
Next, in the present embodiment, a description will be given of the configuration of the hinge means 10, 10 in the vertical position in the open / close door 2 that opens forward with the right end of the case body 1 as the rotation center (see FIG. 4). The upper and lower hinge means 10 are symmetrical with respect to each other, and are mounted from the outwardly open portions of the upper frame 11 and the lower frame 12 via the support bracket body 13, see FIGS. However, the hinge means 10 on the lower side will be described as a representative.
[0014]
The lower frame 12 is a U-shaped member composed of a lower piece 12a, a back piece 12b, and an upper piece 12c. On the other hand, the support bracket body 13 such as aluminum die-casting or aluminum extruded material has a substantially U-shaped cross section, and the lower side portion 13a placed on the upper surface of the lower piece 12a at the right end portion of the lower frame 12, and the rear portion It has a vertical side portion 13b that contacts the front surface of the piece 12b, and an upper side portion 13c that protrudes forward from the back piece 12b and is parallel to the lower side portion 13a. The bottom of the lower side 13a is integrally provided with a flange 13d fitted to the front edge of the lower piece 12a, and the vertical frame 13a is in contact with the front side of the back piece 12b. It is comprised so that it can fix with the volt | bolt 22 of several places from the 12 outward open | release side.
[0015]
As shown in FIGS. 1, 5, and 7, the base end of the first link 14 sandwiched between sliding contact plates 15 a and 15 b made of a pair of upper and lower materials having a low coefficient of friction (for example, polyamide resin) is used as a support bracket. The body 13 is mounted so as to be horizontally rotatable around a first fixed shaft 16 that is passed through the lower side portion 13a and the upper side portion 13c. The distal end of the first link 14 is slidable along a downward U-shaped guide rail 19 fixed to the lower surface of the plate 17 disposed on the base end side of the door 2 with screws 18. It is pivotally attached by a pin 21 so as to be rotatable. As can be understood from FIG. 4 and the like, the lower end and the back surface of the door 2 are fixed to an oblong bar 23 having a substantially Z-shaped cross section with an adhesive 24 such as silicone rubber, and the upper horizontal piece 23a of the bar 23 Is fixed by bolts 25 on the upper surface of the plate 17 (see FIGS. 4 and 8).
[0016]
The base end portion of the second upper link 27 and the second lower link 28 is attached to the plate 17 on the base end side of the open / close door 2 via a pair of metal upper and lower spacers 26 a and 26 b by the second fixed shaft 29. It is attached so that only rotation is possible (see FIGS. 5 to 7). And the front-end | tip part of this 2nd upper link 27 and the 2nd lower link 28 is the longitudinal direction (case main body) of the said lower frame between the lower side part 13a in the said support bracket body 13, the upper side part 13c, and the vertical side part 13b. 1 and a pair of upper and lower second slide pieces 30 slidably fitted along the front edge direction) and a spacer 32 are pivotally mounted via pins 31 (FIGS. 5, 6 and 6). (See FIG. 9). In order to prevent the second slide piece 30 from coming out of the support bracket body 13 in the forward direction, the lower side portion 13a and the upper side portion 13c of the support bracket body 13 have retaining ridges 33a and 33b ( (See FIG. 9).
[0017]
Further, intermediate portions in the longitudinal direction of the first link 14, the second upper link 27, and the second lower link 28 are connected to an intermediate pin 34 via a washer 35 or the like so as to be relatively rotatable in the horizontal direction (FIG. 5). FIG. 6 and FIG. 8).
[0018]
Further, as shown in FIGS. 1 and 10, on the back surface near the free end of the opening / closing door 2, a drooping prevention means 39 comprising a roller 42 attached to a bracket 40 fixed to the crosspiece 23 via a lateral axis 41. The guide body 43 having a L-shaped cross section made of a synthetic resin material having a small friction coefficient is fixed to the lower frame 12 with bolts 44, and the front downward inclined surface 43a of the guide body 43 is fixed to the roller 42. When the door 2 is moved in the closing direction with respect to the case body 1, the lower surface of the roller 42 rises while being guided by the inclined surface 43 a. It is possible to prevent the free end side from sagging and to prevent the vertical bending force generated on each member of the hinge means 10 from rattling. As another example of the sagging prevention means 39, a hook-shaped one may be used instead of the roller 42.
[0019]
The front end of the front downward inclined surface 43a is integrally formed with a protective portion 43b that covers the front edge of the lower side portion 12a of the lower frame 12, thereby facilitating guidance of the lower surface of the roller 42 and 1 The guide body 43 itself can be prevented from being lifted by the bolts 44 at the location. Reference numeral 45 is a packing material for ensuring airtightness between the front surfaces of the lower frame 12 and the upper frame 11 and the back surface of the door 2. Further, an opaque portion 47 is formed or provided at the upper and lower ends of the open / close door 2 so as to hide (hide) the open portion (outward open portion) which is the front surface of the lower frame 12 and the upper frame 11. As this 1st Example, as shown in FIG.1, FIG2 and FIG.4, the opaque films 46a and 46b of appropriate color are affixed on the upper-lower-end part of the back surface side of the opening-and-closing door 2 in strip shape. In this case, it is preferable that the door 2 is attached before the door 2 is fixed to the upper and lower bars 23 with the adhesive 24, and the strip films 46a and 46b are uniformly attached over the entire length of the door 2 in the frontage direction. In this case, it is preferable that the portion of the packing material 45 is also hidden. Further, the location where the hinge means 10 is arranged, or the location of the roller 42 as the sagging prevention means 39 and its bracket 40 and the guide body 43 may be hidden. The structure of the opaque portion 47 may be a strip-like thin metal plate or paint.
[0020]
The upper frame 11 and the lower frame 12 are L-shaped in cross section, and may be arranged so that the free ends of the horizontal sides are outward and the vertical sides are located on the back side of the case body 1. The upper frame 11 and the lower frame 12 are constituted by pipe-shaped or round-pipe-shaped members, and only the mounting position of the hinge means 10 and the arrangement position of the roller 42 or the like as the sag-preventing means 39 are cut so as to be the front opening portion. It may be formed with a notch.
[0021]
According to the above configuration, as shown in FIGS. 5 and 6, when the opening / closing door 2 closes the opening of the opening of the case body 1, the first link 14 and the second upper link 27 in the hinge means 10 and Most of each longitudinal direction of the second lower link 28 is accommodated in the support bracket body 13 through the outward opening portions in the lower frame 12 and the upper frame 11, and the portion is like a transparent glass plate. Through the opening / closing door 2 made of a transparent member, it becomes fully visible from the front of the display case. And the presence of the open upper frame 11 and the lower frame 12 and the like are concealed outwardly to improve the appearance. Moreover, since the upper frame 11 and the lower frame 12 are open outward, there is an effect that the labor for mounting and fixing the support bracket body 13 in each hinge means 10 can be extremely simplified.
[0022]
As can be understood from FIG. 9, when the opening / closing door 2 is opened approximately 90 degrees in a plan view with respect to the front surface of the case body 1, the first link 14 is prevented in order to prevent further opening and turning. It is possible to prevent the midway portion from abutting against the side surface of the second fixed shaft 29 on the base end side of the open / close door 2 and opening at an angle larger than that. By devising the shape of the first link 14 in plan view, the maximum opening angle of the door 2 can be arbitrarily adjusted. Further, as shown in FIG. 1, a stopper link 50 having a base end mounted on the upper frame 11 or the lower frame 12 that is open outwardly in the case main body 1 so as to be horizontally rotatable is provided at the upper and lower portions of the door 2. It is also possible to prevent the opening / closing door 2 from opening more than a predetermined angle by connecting to the door 23 via a flange (not shown).
[0023]
In addition, the present invention can be applied even to a configuration in which the connecting member to the opening / closing door 2 side in the hinge means 10 and the bracket 40 as the sag prevention means 39 are attached without interposing the crosspiece 23. Not too long.
[0024]
【The invention's effect】
As described above, display case for the invention described in claim 1, the upper and lower portions of the opening in the front or the like of the case body, the opening and cross-sectional prospective U-shaped upper frame and the lower frame The opening / closing door for covering the opening is made of a transparent material, and a hinge means is used between the base end of the opening / closing door and one end of the upper and lower frames. It is configured to be movably connected, and each hinge means is mounted in an outwardly open portion of a forward U-shaped cross section so that it can be seen from the front of each of the upper and lower frames. Time and effort can be made much easier. And since the opening / closing door is provided with an opaque portion that makes each front of the upper frame and the lower frame invisible, it is disposed between at least the upper frame and the lower frame and the base of the transparent opening / closing door. The hidden hinge means is hidden by the opaque portion, and the appearance of the display case is improved.
[0025]
According to a second aspect of the present invention, in the display case according to the first aspect, the support bracket body in the hinge means is fitted and mounted in the outwardly open portions of the upper frame and the lower frame. Therefore, the operation of attaching the hinge means can be performed only from the outwardly open portions of the upper frame and the lower frame, and the installation labor can be greatly facilitated.
[0026]
Since the opaque portion is fixed to the inner surface of the opening / closing door with a crosspiece, and the distal end of the link having the base end fixed to the crosspiece is pivotally attached to the support bracket body. The frame for attaching the hinge means can be hidden from the front of the open / close door with an opaque part, and the front end of the link is pivotally attached to the support bracket in the hinge means in front of the upper and lower frames. Since it is only necessary to attach the base end of the link to the crosspiece fixed in advance on the inner surface side of the open / close door, the attachment work becomes extremely easy. In addition, while the support bracket body in the hinge means is fitted and attached to the outward opening portions in the upper frame and the lower frame, the mounting position of the hinge means and the support bracket body may be left as they are. The opaque part can be easily hidden by simply closing the door.
[0027]
Further, the invention according to claim 3 is the display case according to claim 1 or 2, wherein the upper frame or the lower frame is provided on the back side of the door when the door is turned and closed. It is provided with a sag prevention means configured to ride on an outwardly open portion in either or both of the frames.
[0028]
Appearance of the display case that can be easily hidden and hidden by the presence of the opaque portion, even if there is a place where the means for preventing the free end of the door from hanging down is attached to the transparent door Has the effect of improving.
[Brief description of the drawings]
FIG. 1 is a perspective view of a display case.
FIG. 2 is a front view of a display case.
FIG. 3 is a top view of a display case.
4 is an enlarged side sectional view taken along the line IV-IV in FIG.
FIG. 5 is a plan sectional view of the hinge means with the open / close door closed.
FIG. 6 is a cross-sectional plan view of the hinge means with the open / close door open.
7 is an enlarged side sectional view taken along line VII-VII in FIG. 5;
8 is an enlarged side sectional view taken along line VIII-VIII in FIG. 5;
9 is an enlarged side sectional view taken along line IX-IX in FIG. 5;
FIG. 10 is a side sectional view of a drooping prevention means.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Case main body 2 Opening / closing door 10 Hinge means 11 Upper frame 12 Lower frame 13 Support bracket body 14 1st link 27 2nd upper link 28 2nd lower link 39 Dripping prevention means 47 Opaque part

Claims (3)

ケース本体の前面等の開口部の上下部位に、横断面前向きコ字型の上枠と下枠とを前記開口部の間口幅の長さにわたって備え、前記開口部を塞ぐための開閉扉を透明材料にて構成し、該開閉扉の基端部と前記上下両枠の一端部との間をヒンジ手段にて回動可能に連結するように構成し、
前記各ヒンジ手段は前記上下各枠の前方から見えるように、横断面前向きコ字型の外向き開放部分内に装着されており、
前記開閉扉には、前記上枠及び下枠の各前方を見えなくする不透明部を備えたことを特徴とする陳列用ケース。
The upper and lower parts of the opening, such as the front surface of the case body, are provided with a U-shaped upper frame and a lower frame facing forward across the length of the opening width of the opening, and a transparent opening / closing door for closing the opening It is composed of a material, and is constructed so as to be pivotably connected by a hinge means between a base end portion of the open / close door and one end portions of the upper and lower frames.
Each of the hinge means is mounted in an outwardly open portion of a U-shaped cross section facing forward so that it can be seen from the front of the upper and lower frames.
The display case, wherein the opening / closing door includes an opaque portion that makes each front of the upper frame and the lower frame invisible.
前記上枠及び下枠における外向き開放部分内に、前記ヒンジ手段における支持ブラケット体を嵌合装着し、前記開閉扉の内面に、前記不透明部を桟を挟んで固着し、該桟に基端部が固着されたリンクの先端部は前記支持ブラケット体に回動可能に枢着されていることを特徴とする請求項1に記載の陳列用ケース。A support bracket body in the hinge means is fitted and mounted in the outwardly open portions of the upper frame and the lower frame, and the opaque portion is fixed to the inner surface of the open / close door with a crosspiece, and the base end is attached to the crosspiece The display case according to claim 1, wherein a distal end portion of the link to which the portion is fixed is pivotally attached to the support bracket body . 前記開閉扉の裏面側には、当該開閉扉を閉止回動するとき、前記上枠または下枠のいずれか一方もしくは双方における外向き開放部に対して乗り上げるように構成した垂れ下がり防止手段を備えたことを特徴とする請求項1または請求項2に記載の陳列用ケース。  On the back surface side of the opening / closing door, when the opening / closing door is closed and rotated, it is provided with a sag prevention means configured to ride on the outward opening portion of either one or both of the upper frame and the lower frame. The display case according to claim 1, wherein the display case is a display case.
JP20587797A 1997-07-31 1997-07-31 Display case Expired - Fee Related JP3644522B2 (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Publications (2)

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JPH1146939A JPH1146939A (en) 1999-02-23
JP3644522B2 true JP3644522B2 (en) 2005-04-27

Family

ID=16514220

Family Applications (1)

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Country Link
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Publication number Priority date Publication date Assignee Title
ITMI20130711A1 (en) * 2013-04-30 2014-10-31 Goppion Spa SHOWCASE WITH OPENING SUPPORT WITH REDUCED VISIBILITY

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