201238548 '六、發明說明： . 【發明所屬之技術領域】 -本發明係有關一種藉由側面門將構成於本體内之陳列 至閉塞並可自由開閉之展示櫃（sh〇w case)。 【先前技術】 以往’於超級市場或便利商店或其他店面等，係採用 於陳列至内陳列飲料或食品等商品，藉由於陳列室室内使 冷氣循％而降低溫度，來一面冷卻一面陳列商品之低溫展 不櫃等β尤其於收銀台等櫃檯，係以透明玻璃等透明壁構 成包含陳列室之前面與左右面之三面、或周圍四面’使其 可於外部辨識商品而提升販賣效果。（例如，參照專利文獻 1) ° 此時，於陳列室之前面及後面分別設置透明門，例如， 係隔著櫃檯，顧客自展示櫃之前面開閉前面門，而店員自 展示櫃之後面開閉後面門而進行商品之取出作業。 (先前技術文獻） (專利文獻） 專利文獻1 .曰本特開200815888號公報 【發明内容】 (發明所欲解決之課題） 然而，於開放前後門進行商品之取出作業時， 為寶特瓶㈣bQUle)等包裝飲料之情形時，由於把^ 商品之側面以進行取出，因而有不能-次取出多數之問 題。尤其是’即便於取出多數高度尺寸較小之商品時，亦 323676 3 201238548 ' f必須自陳列室内多次進行取出作業，而有作業效率不佳之 • 問題。 、 ㈣，本發日月制轉“述之料賴課題所開發 者’其目的係為提供-種可自陳列室内一次進行多數商品 之取出作業’而可謀求便利性之提升之展示櫃。 (解決課題的手段） 為了解決上述課題’本發明之展示樞係為在構成於本 體内並陳列商品之陳列室之至少一側具有開口，且藉由侧 面門可自由開閉地將該開口閉塞而成者，係具備：形成於 陳列室上面之上面開口；以及以閉塞該上面開口之方式載 置於本體之對折式上面門。 申請專利_第2項麟之發日㈣舰係為於上述發 明中，陳：至係於前後具有開口，且侧面門係以閉塞該前 二：及後面開口之方式分別設置，並且上面門係由以鉸 ==門板所構成’且鉸鏈之轴係以指向前後方向 範==:明的特徵係為於上述發 _板疊合時相對向之_部 由杜畜^ 置之上面開口邊緣之本體側凹部。 2Μ第4項所请之發明的特徵係為於上述第 側之5上&之發明中，具備分別形成於各門板之非鉸鏈 起η成’且㈣隨#合時成為上側之門板之突 為下心門板之突起抵接，而於該狀態下兩門板 323676 4 201238548 係成為大致平行。 • 申請專利範圍第5項所請之發明的特徵係為於第2項 、 至第4項中一項所述之發明中，具備架設於陳列室内之棚 架’且陳列室之；^面係朝前方傾斜降低’棚架係大致水平 地架設。 申請專利範圍第6項所請之發明的特徵係為於上述各 發明中’具備形成於陳列室底面一侧之冷氣吹出口，以及 形成於陳列室底面另一側之冷氣吸入口，上面開口係位於 較對應於冷氣吹出口及冷氣吸入口之上方之部份更内側處 並形成於陳列室之上面。 (發明之效果） 依據本發明’在構成於本體内並陳列商品之陳列室之 至少一側具有開口，且藉由侧面門可自由開閉地將該開口 閉塞而成之展示櫃中’係具備形成於陳列室之上面之上面 開口、以及以閉塞該上面開口之方式載置於本體之對折式 上面門’因此除了側面門之開放以外，亦藉由開放上面門 而可進行陳列於陳列室内之商品之取出作業。 因此’依據設置展示櫃之狀況，雖有不能大幅地開放 側面門之情形，惟即便於如此之情形下，亦藉由開放上面 門即可毫無障礙地取出陳列室内之商品。 尤其’於設置後狀態下之展示櫃之高度尺寸較使用者 胸部之高度更低之情形等上下之高度尺寸較小之情形，係 開放上面門並自上面開口伸入手，握持商品上部而可一次 地自上方取出多數商品。 5 323676 201238548 ' r 再者，由於以閉塞上面開口之方式將對折式上面門載 - 置於本體來設置上面門，因此可以簡單之構成設置上面 . 門，而可謀求成本之減低。 依據申請專利範圍第2項所請之發明，係除了上述發 明，陳列室係於前後具有開口，且側面門係以閉塞該前面 開口及後面開口之方式分別設置，並且上面門係由以鉸鏈 連結之二片門板所構成，且鉸鏈之軸係以指向前後方向之 方式載置，藉此可將對折式上面門以鉸鏈之軸為中心左右 摺疊開放。 因此，上面開口係藉由各自開放一側之門板而可使該 一側之前後全域開放，因此自展示櫃之前面門側及自後面 門側皆可容易地取出位於裡侧之商品。亦即，藉由開放欲 取出之商品之載置側之門板，即可毫無障礙地自後面門側 取出位於陳列室前部之商品，且可自前面門侧取出位於陳 列室後部之商品。因此，藉由開放側面門，即可毫無障礙 且一次多數地取出因載置於正前側之商品而難以取出或因 插入距離變長而難以取出之裡側之商品。 依據申請專利範圍第3項所請之發明，除了上述發明 之外，由於具備：分別形成於各門板之非鉸鏈侧之上面， 且於兩門板疊合時相對向之門側凹部；以及於分別形成對 應各門板之門側凹部的位置之上面開口邊緣之本體側凹 部；因此從本體側凹部以手指抓住門板之側部而以鉸鏈之 軸為中心旋動，即可容易地開放上面門。 開放侧之門板係摺疊於另一方門板之上方，惟此時於 6 323676 201238548 兩門板中之開玫時手指可抓 形成有卩1側凹邱^ 對應於本體侧凹部之位置 . 城有㈣凹，各Η板之門側凹部人士 之衍署，因此^ w丨係叹於疊合時相對向 、 住之手指係可退避至於Η知®人士 ^ ^ η>ίι.| πο^ t避主於門板豐合時相對向 於門板間之不Γ清況因此’可排除於開放動作時手指被爽 、依據申請專利範圍第4項所請之發明，除了上述第2 項或第3員之發明之外，具備分別形成於各門板之非较鍵 側之上面之突起’且於兩門板疊合時成為上側之 起係與成為下側之門板之突起抵接，而於該狀態下兩門板 係成為大致平行，藉此，於將上面門打開而對折時，開放 侧之％面係呈水平。藉此，可將自陳列室内取出之商品等 載置於被開放之門板之背面上。藉此，可提升商品之取出 作業性。再者，由於在未設置突起之部份形成有可供手指 伸入之空間（space)’因此可容易地進行門之開閉，同時藉 由將手指從空間插入而進行門之開閉，即可防止手指遭夾 住 依據申請專利範圍第5項所請之發明，除了第2項至 第4項之發明之外，具備架設於陳列室内之棚架，且陳列 室之底面係朝前方傾斜降低，棚架係大致水平地架設，藉 此，可使陳列於陳列室之底面之商品因本身重量而朝前方 滑動。藉此，自前面開口取出商品時’可使商品因本身重 量而前推，且可提升商品陳列性。 再者，陳列於棚架上之商品係藉由開放上面門而可容 易地自上面開口取出。 7 323676 201238548 依據申請專利範圍第6項所請之發明，除了上述發明 之外’具備形成於陳列室之底面一側之冷氣吹出口、及形 成於陳列至之底面另一側之冷氣吸入口上面開口係位於 較對應於冷氣吹出π及冷氣吸人σ之上方之部份更内側處 並形成於陳列室之上面，因此即便開放上面門，亦因對應 於冷氣吹出口與冷氣吸入口上方之位置之上面並未開口， 而可避免冷氣直接吹出而漏出至外部之不良情況。藉此可 抑制冷卻效率之降低。 【實施方式】 以下參照圖式詳細說明本發明之實施形態。第1圖係 本實施例之展示櫃丨之斜視圖’第2圖係第1圖之展示櫃 1之縱剖側面圖’第3圖係第1圖之展示櫃1之平面圖， 第4圖係第1圖之展示櫃1之分解斜視圖，第5圖係顯示 第1圖之展示櫃1之上部門35之開放狀態之示意圖。 本實施例之展示櫃1係為陳列室3周圍四面由透明雙 重玻璃所構成之透明壁4…所圍繞而成之所謂桌上型展示 櫃，並载置於收銀台等櫃檯。展示櫃1之本體U係由以下 構件所構成··以發泡聚氨酯（p〇lyurethane)等構成之容器 狀之隔熱壁6;被覆此隔熱壁6之周圍及構成於隔熱壁6 下方之機械室2内之硬質合成樹脂製之下部面板（panel)7; 及立設於此下部面板7之四角落之左右側面之前述透明壁 4、4等。於左右侧面之透明壁4、4内侧之隔熱壁6上， 亦安裝有由硬質合成樹脂所構成之底板12，於此等底板12 與頂板(上面）9以及左右之透明壁4、4間之本體u内構 323676 8 201238548 ， t 成有陳列室3。並且，於構成陳列室3之上面之頂板9係 - 設置有詳如後述之上面門35。 、 分別構成陳列室3之一側面之前面與後面係開口，前 面開口 13係藉由屬於側面門之前面門15可自由開閉地閉 塞，後面開口 14係藉由屬於側面門之後面門16可自由開 閉地閉塞。各門15、16係由可透視内部之透明門所構成。 並且，各門15、16係分別將其上下以構成本體11之頂板 9與底框12之一側（此時，係由前面所見之右侧，由後面 所見之左側。）為中心自由旋動地支撐其軸心而安裝。 於此，於本實施例中，成為陳列室3之底面之底板12 係構成為自後端跨至前端變低地傾斜，對應於此，下部面 板7之上緣及各透明壁4、4之下緣係傾斜地形成。因此， 形成於該透明壁4、4之前後開口係為，前面開口 13形成 為延伸存在於比後面開口 14更下方，藉此前面開口 13係 形成為比後面開口 14之開口更大。對應於此，閉塞前面開 口 13之前面門15之下端係構成為延伸存在於比閉塞後面 開口 14之後面門16下端之更下方。 再者，於隔熱壁6之下侧構成有位於陳列室3下方之 機械室2。於此機械室2内設置有構成冷卻單元（unit)R 之冷煤電路之壓縮機18、冷凝器19、及用以冷卻壓縮機 18與冷凝器19之冷凝器用送風機20。於下部面板7係形 成有用以吸入外氣之外氣吸入口 21。 另一方面，在隔熱壁6内係構成有冷卻室24，於此冷 卻室24内收納有前述壓縮機18等以及構成冷卻單元R之 9 323676 201238548 冷媒電路之未圖示之蒸發器、及冷卻用送風機25。在此冷 • 卻室24内底部係形成有未圖示之排水路徑，且連通至進行 一 來自蒸發器的排水之排水處理之蒸發盤。 由正面（前面）觀看’展示櫃1在右側（一侧）之底板12 係跨過前後形成有位於陳列室3之底面之冷氣吹出口 27， 且於左側（另一側）之底面12 ’係跨過前後形成有位於陳列 室3内之底面之冷氣吸入口 28。於陳列室3的一側之底面 12係以預定之高度（於本實施例中係為陳列室3之中間之 高度）立設有對應冷氣吹出口 27而劃分透明壁4與陳列室 3侧之劃分板29。冷氣吹出口 27係連通至冷卻用送風機 25之吹出側之冷卻室24内，冷氣吸入口 28係連通至前述 蒸發器之冷氣流入側之冷卻室24内。 再者，於陳列室3之四個角落係立設有跨越上下分隔形 成有複數個卡合孔31之支柱3〇。於此支柱3〇之卡合孔21 係以大致水平且可自由脫離之方式架設有棚架（網棚艰。 接著，係說明構成如上述之陳列室3之上面之頂板9 及上面門35之構成。於本實施例之頂板9係形成有上面開 此上面開口 36係以位於比對應於形成於陳列室3 '丨，上述冷氣吹出口 27及形成於陳列室3之另一側之 上述、令氣吸入口 28之上方的部分更内 成於 頂板9。 =上面開口 36之開口邊緣係為呈階梯狀之落差部継’ 於此落差。ρ 36Α上面（本體⑴係以閉塞上面開口 36之方 式八備有上面門35。上面門35係由以鉸鏈37、37所連結 10 323676 201238548 ♦ 以鉸鏈37、37之軸心巾心自由 ^ 381，由將被開放侧之門板狀叠合於閉塞侧之門板 38上，即可使門板38單側單側地開放。 可透視㈣之透明板Μ及該透明板 37之輔37A^向所展構成。並且」上面門35係以此鉸鏈37、 之上面H q日/惠讀1之則後方向之方式載置於頂板9 於落差部_上。在此上面門35載置 於洛差邛36A上之狀態下，該上面 之上面大致齊平。 面門35之上面係與頂板9 在在此t上面門35之各門板站、即於本實施例中 ==，之上面’分別形成有自端部依預定 俜形成於兩門二凹。P 43。形成於各門板38之門侧凹部43 向置兩門板38'38疊合之情形(第⑼之狀態)時相對 並且，在對應於各門板38之門辆A 面開口 36邊緣，係分別形成有 凹σΜ3之位置之上 36Α之上面並依預定尺寸+ η 之上面跨越落差部 依預疋尺寸切開之本體侧凹部“ 再者，在各門板38、即本實 4 鏈侧之上面，形成有朝比該門板'門板框42之非鉸 尺寸之突起45。於本實施例中得 面更上方突出預定 划欠办如π 糸开义成於非鉸鏈側之角落 和各犬起45係於一方之門板38開放並疊合於另 板上t情形（兩門板38叠合之情形）時，成為上側之門板 38之犬起45係形成於與成為下側之門板狀之突起犯抵 323676 11 201238548 ‘接之位置。 • 使該兩突起45疊合之高度尺寸係與兩門板38藉由連 、 結兩門板38之鉸鏈37、尤其是鉸鏈之軸37A而疊合時形 成於鉸鏈37側之兩門板38之間的高度尺寸大致相同。因 此，於兩門板38疊合之狀態下，藉由該兩突起45抵接， 兩門板38之鉸鏈37側與非鉸鏈侧之高度尺寸成為相同， 而成為上側之門板38與成為下側之門板38為大致平行。 藉由以上之構成，當冷卻單元R運轉時，於冷卻室内 冷卻之冷氣係自形成於展示櫃1之一側之冷氣吹出口 27 吐出，並吹上形成於透明壁4與劃分板29間之冷氣引導槽 (duct)内，並吐出至陳列室3上部。並且，於陳列室3内 循環之冷氣係進行由形成於展示櫃之另一側之冷氣吸入口 28吸入至冷卻室24内之循環。藉此陳列室3内係冷卻至 預定之冷卻溫度。 此時，於本實施例中，雖於陳列室3之上面形成有具 備上面門35之上面開口 36,惟該上面開口 36係位於比對 應於冷氣吹出口 27及冷氣吹出口 28之上方的部分更内側 之位置而形成於陳列室3之上面，因此於即便將上面門35 開放，冷氣吹出口 27以及冷氣吸入口 28之上方所對應之 位置上面亦未開口，因此可避免冷氣直接吹出而漏出至外 部之不良情況。藉此，可抑制冷卻效率之降低。 另一方面，如上所述於陳列室3内將棚架32架設為大 致水平，因此可在該棚架32上大致水平地陳列包裝飲料等 商品，並且於構成陳列室3之底面之底板12上亦可陳列商 12 323676 201238548201238548 'VI. Description of the Invention: 1. Technical Field of the Invention - The present invention relates to a display case which is constructed by a side door to be occluded in the body and can be freely opened and closed. [Prior Art] In the past, in supermarkets, convenience stores, and other storefronts, products such as beverages and foods were displayed on display, and the temperature was lowered by the cold air in the showroom, and the products were displayed while cooling. The low-temperature display cabinet, etc., is particularly used in counters such as the checkout counter, and is formed by transparent walls such as transparent glass, including three sides of the front and left and right sides of the showroom, or the surrounding four sides, so that the goods can be externally recognized and the selling effect is enhanced. (For example, refer to Patent Document 1) ° At this time, a transparent door is provided in front of and behind the showroom, for example, a counter is placed, and the customer opens and closes the front door from the front of the display cabinet, and the clerk opens and closes behind the display cabinet. The door is taken out for the removal of the product. (Prior Art Document) (Patent Document) Patent Document 1. Japanese Patent Application Publication No. 200815888 (Invention) [Problems to be Solved by the Invention] However, when the front and rear doors are opened for the purpose of taking out the product, it is a bottle (four) bQUle. In the case of packaging a beverage, since the side of the product is taken out, there is a problem that the majority cannot be taken out. In particular, even when many items with a small height are taken out, 323676 3 201238548 'f must be taken out from the display room several times, and there is a problem of inefficient work. (4) The daily and monthly system of the “Responsible for the development of the project” is intended to provide a display case that can be improved in convenience by providing a large number of items that can be taken out of the display room at one time. Means for Solving the Problem In order to solve the above problem, the display pivot of the present invention has an opening formed on at least one side of a showroom that is formed in the body and displays a product, and the opening is closed by the side door. The utility model comprises: an upper opening formed on the upper surface of the showroom; and a folding upper door mounted on the main body in a manner of closing the upper opening. Patent application _ 2nd Lin Zhifa (4) ship system is in the above invention , Chen: The system has openings at the front and rear, and the side doors are respectively arranged to occlude the first two: and the rear opening, and the upper door is composed of a hinge == door panel and the hinge axis is directed to the front and rear direction The characteristic of the invention is that the surface of the invention is characterized by the fact that the invention is characterized by the fact that the invention is characterized by the fact that the above-mentioned hair-board overlap is opposite to the upper-side recess of the upper opening edge of the body. First In the invention of the above-mentioned "5", the non-hinge which is formed in each of the door panels is formed as a lower door panel which is formed by the non-hinge of the door panels, and (4) is the upper door panel when the # is closed, and the two door panels are in this state. 323676 4 201238548 is substantially parallel. The invention of claim 5 is characterized in that the invention according to one of the items 2 to 4 has a scaffolding erected in the exhibition room. And the invention is characterized in that the invention is characterized in that it is formed on the bottom surface side of the showroom. a cold air outlet, and a cold air suction port formed on the other side of the bottom surface of the showroom, the upper opening being located at a more inner side of the portion corresponding to the upper portion of the cold air outlet and the cold air inlet and formed on the display chamber. [Effect of the invention] According to the present invention, 'the opening is formed on at least one side of a showroom constituting the body and displaying the product, and the opening is closed by the side door. It has an upper opening formed on the upper surface of the showroom, and a folding upper door mounted on the main body in such a manner as to close the upper opening. Therefore, in addition to the opening of the side door, the upper door can be opened and displayed in the exhibition room. Therefore, the product can be taken out of the display room. In particular, in the case where the height of the display cabinet in the set state is lower than the height of the user's chest, etc., the upper and lower heights are small, and the upper door is opened and the hand is extended from the upper opening to hold the upper part of the product. It is possible to take out most of the goods from the top at a time. 5 323676 201238548 ' r Furthermore, since the upper door is placed on the main body by occluding the upper opening, the upper door can be set, so that the upper part can be set. And the cost can be reduced. According to the invention as claimed in claim 2, in addition to the above invention, the showroom has an opening in front and rear, and the side door is separately provided in such a manner as to close the front opening and the rear opening, and the upper door is hinged. The two door panels are formed, and the hinge shaft is placed so as to be directed in the front-rear direction, whereby the folding upper door can be folded left and right around the axis of the hinge. Therefore, the upper opening can be opened to the front and the rear by the door panels of the respective open sides, so that the goods on the back side can be easily taken out from the front door side and the rear door side of the display cabinet. In other words, by opening the door panel on the loading side of the product to be taken out, the product located at the front of the showroom can be taken out from the back door side without any hindrance, and the product located at the rear of the showroom can be taken out from the front door side. Therefore, by opening the side door, it is possible to take out the product on the back side which is difficult to take out due to the product placed on the front side and which is difficult to take out due to the long insertion distance. According to the invention of claim 3, in addition to the above invention, the invention is provided on the non-hinge side of each door panel, and is opposite to the door side recess when the two door panels are overlapped; The body-side recessed portion corresponding to the upper opening edge of the position of the door-side recessed portion of each of the door panels is formed; therefore, the upper door can be easily opened by grasping the side portion of the door panel with the finger from the body-side recessed portion and pivoting about the axis of the hinge. The door panel on the open side is folded over the other door panel. However, at the opening of the 6 323676 201238548 two-door panel, the finger can be grasped to form a 侧1 side concave ^^ corresponding to the position of the concave side of the body. The city has (four) concave , the director of each side of the slab door recess, so ^ 丨 叹 叹 叠 叠 叠 叠 叠 叠 叠 叠 叠 相对 相对 相对 相对 相对 相对 相对 相对 叠 相对 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 叠 手指 手指 手指 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ When the door panel is in abundance, the relative position between the door panels is relatively clear. Therefore, it can be excluded from the invention of the finger in the opening action, according to the invention requested in item 4 of the patent application, except for the invention of the second or third member mentioned above. In addition, the protrusions formed on the upper surface of each of the door panels on the non-key side are provided, and when the two door panels are overlapped, the upper side is brought into contact with the protrusion of the lower side door panel, and in this state, the two door panels are In a substantially parallel manner, when the upper door is opened and folded in half, the % side of the open side is horizontal. Thereby, the articles and the like taken out from the display compartment can be placed on the back surface of the opened door panel. Thereby, the workability of the product can be improved. Furthermore, since a space into which a finger can be inserted is formed in a portion where no protrusion is provided, the opening and closing of the door can be easily performed, and the opening and closing of the door can be prevented by inserting a finger from the space. The finger is clamped according to the invention requested in item 5 of the patent application. In addition to the inventions of items 2 to 4, there is a scaffolding erected in the exhibition room, and the bottom surface of the showroom is inclined downward toward the front, and the shed is lowered. The frame is erected substantially horizontally, whereby the product displayed on the bottom surface of the showcase can be slid forward due to its own weight. Thereby, when the product is taken out from the front opening, the product can be pushed forward due to its own weight, and the displayability of the product can be improved. Furthermore, the merchandise displayed on the scaffold can be easily taken out from the opening by opening the upper door. 7 323676 201238548 According to the invention as claimed in claim 6, in addition to the above invention, there is provided a cold air blowing port formed on the bottom side of the display chamber and a cold air suction port formed on the other side of the bottom surface of the display. The opening is located more inward than the portion corresponding to the cold air blowing π and the cold air suction σ and is formed on the upper side of the showroom, so even if the upper door is opened, it corresponds to the position above the cold air blowing port and the cold air suction port. There is no opening on the top, and it is possible to avoid the problem that the cold air is directly blown out and leaks to the outside. Thereby, the reduction in cooling efficiency can be suppressed. [Embodiment] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. 1 is a perspective view of a display cabinet of the present embodiment. FIG. 2 is a longitudinal sectional side view of the display cabinet 1 of FIG. 1. FIG. 3 is a plan view of the display cabinet 1 of FIG. 1 is an exploded perspective view of the display cabinet 1 of the first embodiment, and FIG. 5 is a schematic view showing the open state of the upper portion 35 of the display cabinet 1 of FIG. The display cabinet 1 of the present embodiment is a so-called desktop display cabinet surrounded by a transparent wall 4 made of transparent double glass on the four sides of the showroom 3, and is placed on a counter such as a checkout counter. The main body U of the display cabinet 1 is composed of the following members: a container-shaped heat insulating wall 6 made of foamed polyurethane or the like; covered around the heat insulating wall 6 and formed under the heat insulating wall 6 A lower synthetic panel 7 made of a hard synthetic resin in the machine room 2; and the transparent walls 4, 4 and the like which are erected on the left and right sides of the four corners of the lower panel 7. A bottom plate 12 made of a hard synthetic resin is also attached to the heat insulating walls 6 on the inner sides of the transparent walls 4 and 4 on the left and right sides. The bottom plate 12 and the top plate (top surface) 9 and the left and right transparent walls 4 and 4 are also interposed. The body u internal structure 323676 8 201238548 , t has a showroom 3 . Further, the top plate 9 constituting the upper surface of the showroom 3 is provided with an upper door 35 which will be described later in detail. The front surface and the rear side opening are respectively formed on one side of the showroom 3, and the front opening 13 is closably opened and closed by the front door 15 belonging to the side door, and the rear opening 14 is free by the side door 16 belonging to the side door. Closed and closed. Each of the doors 15, 16 is formed by a transparent door that can be seen through the interior. Further, each of the doors 15, 16 is vertically rotatably formed on one side of the top plate 9 and the bottom frame 12 of the main body 11 (in this case, the right side seen from the front, and the left side seen from the back). The ground supports its axis and is installed. Here, in the present embodiment, the bottom plate 12 which is the bottom surface of the showcase 3 is configured to be inclined from the rear end to the front end, and correspondingly, the upper edge of the lower panel 7 and the respective transparent walls 4, 4 are provided. The rim is formed obliquely. Therefore, the rear opening is formed before the transparent walls 4, 4 so that the front opening 13 is formed to extend further below the rear opening 14, whereby the front opening 13 is formed to be larger than the opening of the rear opening 14. Corresponding to this, the lower end of the front door 15 is configured to extend beyond the lower end of the face door 16 after the occlusion rear opening 14 before the front opening 13 is closed. Further, a mechanical chamber 2 located below the showroom 3 is formed on the lower side of the heat insulating wall 6. In the machine room 2, a compressor 18, a condenser 19, and a condenser blower 20 for cooling the compressor 18 and the condenser 19 are provided in a cold coal circuit constituting a cooling unit (unit) R. The lower panel 7 is formed to be used to suck in the outside air outside the air suction port 21. On the other hand, a cooling chamber 24 is formed in the heat insulating wall 6, and the compressor 18 and the like and the evaporator (not shown) constituting the cooling unit R of the 323676201238548 refrigerant circuit are housed in the cooling chamber 24, and Cooling blower 25. In the cooling chamber 24, a drainage path (not shown) is formed in the bottom portion, and is connected to an evaporation tray for performing drainage treatment of drainage from the evaporator. Viewed from the front (front), the bottom panel 12 of the display cabinet 1 on the right side (one side) is formed with a cold air outlet 27 located on the bottom surface of the showroom 3, and the bottom surface 12' on the left side (the other side). A cold air suction port 28 located at the bottom surface in the showroom 3 is formed across the front and rear. The bottom surface 12 of one side of the showroom 3 is provided with a predetermined height (in the middle of the display chamber 3 in this embodiment), and the corresponding cold air blowing port 27 is provided to divide the transparent wall 4 and the side of the showroom 3 The board 29 is divided. The cold air blowing port 27 is connected to the cooling chamber 24 on the blowing side of the cooling blower 25, and the cold air suction port 28 is connected to the cooling chamber 24 on the cold air inflow side of the evaporator. Further, pillars 3 are formed in the four corners of the showroom 3 so as to form a plurality of engaging holes 31 across the upper and lower partitions. The engaging hole 21 of the pillar 3 is provided with a scaffolding in a manner of being substantially horizontal and freely detachable (the net shed is difficult. Next, the configuration of the top plate 9 and the upper door 35 constituting the upper surface of the showroom 3 as described above will be described. The top plate 9 of the present embodiment is formed with an upper opening 36 which is located at a ratio corresponding to that formed in the showroom 3', the cold air outlet 27 and the other side of the showroom 3, The portion above the air suction port 28 is further formed in the top plate 9. The opening edge of the upper opening 36 is a stepped portion 継' of this drop. ρ 36Α above (the body (1) is closed by the upper opening 36) The upper door 35 is provided with the upper door 35. The upper door 35 is connected by the hinges 37, 37 10 323676 201238548 ♦ The hinges 37, 37 are freely hinged, and the door is folded to the closed side by the door to be opened. The door panel 38 can be opened on one side of the door panel 38. The transparent plate of the (4) and the auxiliary 37A of the transparent plate 37 can be formed. And the upper door 35 is hinged 37, The above H q day / Hui read 1 then the direction of the way The top plate 9 is on the falling portion _. The upper surface 35 is placed on the lobes 36A, and the upper surface of the upper surface is substantially flush. The upper surface of the surface door 35 is attached to the top plate 9 at the top door 35 Each of the door panel stations, that is, in the present embodiment, ==, the upper surface of each of the upper portions is formed in a predetermined manner, and is formed in the two doors and two recesses. P 43. The door side recessed portion 43 formed on each of the door panels 38 is disposed opposite the two door panels. The case where the 38'38 is overlapped (the state of the (9)) is opposite and, at the edge of the door A opening 36 corresponding to each of the door panels 38, is formed above the 36 Α above the position of the concave σ Μ 3 and is determined by the predetermined size + The upper side of the η is formed by the main body side recessed portion which is cut away from the falling portion by the predetermined size. Further, on the respective door panels 38, that is, on the upper side of the real chain 4, a projection 45 which is smaller than the door panel frame 42 is formed. In the present embodiment, the surface of the front surface of the non-hinge side is opened, and the door panel 38 of each of the dogs is opened and superimposed on the other board. When the door panel 38 is overlapped, the dog 45 which is the upper door panel 38 is formed and formed. The door-like projection of the side door is smashed to the position of 323676 11 201238548. The height dimension of the two protrusions 45 is combined with the hinges 37 of the two door panels 38 by connecting and closing the two door panels 38, especially the shaft 37A of the hinge. The heights of the two door panels 38 formed on the side of the hinge 37 are substantially the same when stacked. Therefore, in the state in which the two door panels 38 are overlapped, the hinges 37 of the two door panels 38 are abutted by the two projections 45. The height of the non-hinge side is the same, and the upper door panel 38 is substantially parallel to the lower door panel 38. With the above configuration, when the cooling unit R is operated, the cold air cooled in the cooling chamber is formed in the display. The cold air blowing port 27 on one side of the cabinet 1 is discharged, and is blown into a cold air guiding duct formed between the transparent wall 4 and the partitioning plate 29, and is discharged to the upper portion of the showroom 3. Further, the cold air circulating in the showroom 3 is circulated into the cooling chamber 24 by the cold air suction port 28 formed on the other side of the display cabinet. Thereby, the inside of the showroom 3 is cooled to a predetermined cooling temperature. At this time, in the present embodiment, the upper opening 36 having the upper door 35 is formed on the upper surface of the showroom 3, but the upper opening 36 is located above the portion corresponding to the cold air outlet 27 and the cold air outlet 28. Since the position of the inner side is formed on the upper surface of the showroom 3, even if the upper door 35 is opened, the upper side of the cold air blowing port 27 and the cold air suction port 28 are not opened at the corresponding position, so that the cold air can be prevented from being directly blown out and leaked. Bad to the outside. Thereby, the reduction in cooling efficiency can be suppressed. On the other hand, as described above, the scaffolding frame 32 is substantially horizontal in the showroom 3, so that a packaged beverage or the like can be displayed substantially horizontally on the scaffolding 32, and on the bottom plate 12 constituting the bottom surface of the showroom 3. Also available for exhibitors 12 323676 201238548
於本實施例中’因陳列至3之鈿面及後面係開口且分 別藉由前面門15與後面門16可自由開閉地閉塞，因而可 藉由各門15、16之開閉取出棚架32上或底板12上之商 品。因此，隔著展示櫃1，位於前側位置之顧客等係藉由 開放前面門15而可取出陳列至内3之商品’且位於後側位 置之店員等係藉由開放後面門16而可進行往陳列室3内之 商品之取出作業。 此時，該底板12係因構成為朝前方變低地傾斜’因此 於自陳列室3之前側取出商品時，載置於底板12上之商品 係因本身重量朝前方滑動。因此，於底板12上陳列之商品 係因本身重量前推，而可謀求商品陳列性之提升。藉此， 店員等係可使將商品沿陳列室3之前面並排之前推作業簡 單化。 、日 再者，於本實施例中，因於構成陳列室3上面之頂板 9設置有上面門35,因此於棚架32上陳列之商品係除了開 放前面門15與後面門16以外，亦藉由開放上面門35而可 自上面開口 36容易地進行取出作業。 因此，依據設置展示櫃1之情況’即便不能將前面門 15或後面門16大幅地開放之情形時，亦藉由開放上面門 35 ’即可毫無障礙地取出陳列室3内之棚架32上之商品。 尤其，於設置後狀態下之展示櫃1之高度尺寸比使用 者胸部之高度更低之情形等上下之高度尺寸較小之情形 時，係開放上面門35並自上面開口 36伸入手，握持商品 323676 13 201238548 ,‘上部（在包I飲料之情形下，係以手指抓住形成於上部之較 . 細之部份）而可—次地自上方取出多數商品。 • 再者，此上面門35係為以藉由鉸鏈37連結二枚門板 38、38之對折式上面門所構成，並設置為以閉塞上面開口 36之方式載置於本體u，因此可以簡單之構成設置上面門 35 ’而可謀求成本之減低。 此時，對於顧客或店員等所在之陳列室3之前方及後 方，上面門35係以使较鏈37之軸指向前後方向之方式載 置，因此顧客或店員等係可藉由以鉸鏈37之軸為中心朝左 右旋動摺疊來開放上面門35。 因=藉由分：旋動開放—侧之門板38而可使上面開 1川;則之則後全域開放’因此自展示櫃之前面門 :2心門16側皆可容易地取出位於裡侧之商品。 毫:障礙載置有欲取出之商品之側的門板38，即可 地自後面門16側取出位於陳列室3前部之商品’ 則面Η 15側取出位於陳列室3後部之商品。， 藉由開放前後之門1 ^β 出因㈣可毫無障礙且—次多數地取 商品而難以取出或因插入距離變長而 難以取出之裡侧之商品。 離灸長而 开U右Γ於本實％例中’於頂板9之上面開口 36邊緣 ==體凹部44,因此藉由以手指 二 使其以鉸賴之軸為巾心 之心 此時’被開放側之門板38“：广易地開放上面門35。 PU，〇R ^ 項剔糸如第5圖所示摺叠於另 上方’惟於此時1有如本實施例般於各門板^ 323676 14 201238548 $ 形成門側凹部43之情形’於開放時抓住門板38之手指係 • 於層合在另一方門板38上之狀態下被夾於此等門板38之 - 間。於過度開閉門之情形，係有損傷手指之虞。 對此’於本實施例中，於兩門板38、38中之開放時手 才日可抓住之對應於本體側凹部44位置形成有門側凹部43, 各門板38之門侧凹部43係設於疊合時相對向之位置，因 此抓住之手指係可退避至於門板38疊合時相對向之此等 門側凹部43、43内。因此，可排除於開放動作時手指夾於 門板38、38間之不良情況。 再者’於本實施例中，在各門板38之非鉸鏈侧上面形 成有突起45，於兩門板38疊合之情形成為上側之門板38 之突起45係抵接於成為下側之門板38之突起45，於該狀 恝下兩門板38係大致平行。於門板38之非鉸鏈侧之上面 未形成突起45之情形時，係如第6圖所示，於門摺疊時各 門板38之鉸鏈37侧與非鉸鏈側相比係高出鉸鏈37之軸 37A之鬲度，開放側之門板狀之背面係朝非鉸鏈侧變低地 傾斜。 對此，於本實施例中由於在各門板38之非鉸鏈側之上 面形成有突起45，因此當將上面門35打開對折時，開放 侧之#面係呈水平。藉此，即便將自陳列室3取出之商品 等载置於被開放之門板38之背面上，亦可避免商品滑落於 非叙鏈側之不良情況。藉此，可提升商品之取出作業性。 和再者’因在未設置突起45之部份形成有供手指伸入之 玉間（space)，故可容易地進行門祁之開閉，同時藉由將 15 323676 201238548 '手指從該空間插入而進行門35之開閉，即可防止手指遭夾 . 住。 、 並且，除此之外，於任一方之門板38之非鉸鏈側之上 面，藉由形成與使兩門板38疊合時於鉸鏈37侧之兩門板 38間形成之高度尺寸大致相同之高度尺寸之突起，雖亦可 使門摺疊時將兩門板38設為大致平行，惟可如上述，藉由 在兩門板38具備突起45之構成，即可使各門板38共用， 而可降低生產成本。 【圖式簡單說明】 苐1圖係為本實施例之展不樞之斜視圖。 第2圖係為第1圖之展不樞之縱剖側面圖。 第3圖係為第1圖之展示櫃之平面圖。 第4圖係為第1圖之展不樞之分解斜視圖。 第5圖係為顯示第1圖之展示櫃之上部門之開放狀態 之示意圖。 第6圖係為解決課題前之展示櫃之斜視圖。 1 展不植 2 機械室 3 陳列室 4 透明壁 6 隔熱壁 7 下部面板 9 頂板（陳列室之上面） 11 本體 12 底板（陳列室之底面） 13 前面開口 14 後面開口 【主要元件符號說明】 16 323676 201238548 15 前面門（側面門） 16 後面門（側面門） 18 壓縮機 19 冷凝器 20 冷凝器用送風機 21 外氣吸入口 24 冷卻室 25 冷卻用送風機 27 冷氣吹出口 28 冷氣吸入口 29 劃分板 30 支柱 31 卡合孔 32 棚架 35 上面門 36 上面開口 36A 落差部 37 鉸鏈 37A 軸 38 門板 41 透明板 42 門板框 43 門側凹部 44 本體侧凹部 45 突起 R 冷卻單元 17 323676In the present embodiment, the opening and closing of the front door 15 and the rear door 16 are occluded by the opening and closing of the front door 15 and the rear door 16 respectively, so that the doors 32 can be taken out and closed by the opening and closing of the doors 15 and 16. Or the goods on the bottom plate 12. Therefore, the customer or the like located at the front side of the display cabinet 1 can take out the product displayed inside the interior 3 by opening the front door 15 and the clerk or the like located at the rear side can open the rear door 16 The removal of the merchandise in the showroom 3. At this time, the bottom plate 12 is inclined so as to be lowered toward the front. Therefore, when the product is taken out from the front side of the showroom 3, the product placed on the bottom plate 12 slides forward due to its own weight. Therefore, the products displayed on the bottom plate 12 can be pushed forward by their own weight, and the displayability of the products can be improved. Thereby, the clerk or the like can simplify the operation of the product before the side of the showroom 3 is placed side by side. Furthermore, in the present embodiment, since the top door 35 constituting the top surface of the showroom 3 is provided with the upper door 35, the products displayed on the scaffold 32 are not only opened but also the front door 15 and the rear door 16. The removal operation can be easily performed from the upper opening 36 by opening the upper door 35. Therefore, depending on the case where the display cabinet 1 is provided, even if the front door 15 or the rear door 16 cannot be opened largely, the scaffolding 32 in the showroom 3 can be taken out without any trouble by opening the upper door 35'. On the goods. In particular, when the height of the display cabinet 1 in the post-installation state is lower than the height of the user's chest, and the height of the upper and lower sides is small, the upper door 35 is opened and the hand is extended from the upper opening 36, and the grip is held. Item 323676 13 201238548 , 'The upper part (in the case of the package I drink, the finger is used to grasp the thin part formed on the upper part) and the most items can be taken out from above. Further, the upper door 35 is formed by a double-folding upper door that connects the two door panels 38 and 38 by a hinge 37, and is disposed to be placed on the main body u so as to close the upper opening 36, so that it can be simply By arranging the upper door 35', it is possible to reduce the cost. At this time, the front door 35 is placed so that the axis of the chain 37 is directed in the front-rear direction with respect to the front and rear of the showroom 3 where the customer or the clerk is located. Therefore, the customer or the clerk can use the hinge 37. The upper door 35 is opened by pivoting the shaft to the left and right. Because = by spin: open the door panel 38 on the side to open the top of the door; then the whole area is open 'so the front door of the display cabinet: 2 the side of the door 16 can be easily removed on the inside Goods. The obstacle plate is placed with the door panel 38 on the side of the product to be taken out, and the product located at the front portion of the showroom 3 is taken out from the side of the rear door 16 and the product located at the rear of the showroom 3 is taken out. By opening the front and rear doors 1 ^ β causes (4), it is possible to take out the goods without any obstacles and to take the most of the products, and it is difficult to take out the goods on the back side because the insertion distance becomes long. Open from the moxibustion and open the U right Γ in the real example, 'the edge of the upper opening 36 of the top plate 9 == the body recess 44, so by using the finger two to make the axis of the hinge as the center of the heart at this time' The door panel 38 on the open side is open to the upper door 35. The PU, 〇R ^ item is folded over the other as shown in Fig. 5, but at this time, the door is as in the present embodiment. 323676 14 201238548 $ The case where the door side recessed portion 43 is formed 'The finger system that grasps the door panel 38 when opened ・ is sandwiched between the door panels 38 in a state of being laminated on the other side door panel 38. In the case of the present invention, in the present embodiment, the door side recess 43 is formed at a position corresponding to the body side recess 44 when the two door panels 38, 38 are opened. The door-side recesses 43 of the door panels 38 are disposed at opposite positions when stacked, so that the grasped fingers can be retracted so as to be opposite to the door-side recesses 43, 43 when the door panels 38 are overlapped. In the case of opening the action, the finger is caught between the door panels 38 and 38. In addition, in this embodiment, at each door A projection 45 is formed on the non-hinge side of the 38, and when the two door panels 38 are overlapped, the projection 45 of the upper door panel 38 abuts against the projection 45 which becomes the lower door panel 38, in which the two door panels 38 are attached. In the case where the projections 45 are not formed on the non-hinge side of the door panel 38, as shown in Fig. 6, the hinge 37 side of each of the door panels 38 is raised above the hinge 37 when the door is folded. The width of the shaft 37A, the back side of the door panel of the open side is inclined downward toward the non-hinge side. In this embodiment, since the protrusion 45 is formed on the non-hinge side of each of the door panels 38, When the upper door 35 is opened in half, the # side of the open side is horizontal. Thereby, even if the product or the like taken out from the showroom 3 is placed on the back surface of the opened door panel 38, the product can be prevented from slipping on the non-speech chain. In this case, it is possible to improve the take-out workability of the product. And in addition, since the space for the fingers to protrude is formed in the portion where the protrusion 45 is not provided, the threshold can be easily performed. Open and close, while using 15 323676 201238548 'finger When the space is inserted and the door 35 is opened and closed, the fingers can be prevented from being pinched, and, in addition, on the non-hinge side of either of the door panels 38, by forming and overlapping the two door panels 38. The protrusions of the height dimension having substantially the same height dimension formed between the two door panels 38 on the side of the hinge 37 may also make the two door panels 38 substantially parallel when the door is folded, but may be provided on the two door panels 38 as described above. The structure of the protrusions 45 allows the door panels 38 to be shared, and the production cost can be reduced. [Simplified description of the drawings] The Fig. 1 is a perspective view of the embodiment of the present embodiment. Fig. 2 is a diagram of Fig. 1. A side view of the longitudinal section of the exhibition. Figure 3 is a plan view of the display case of Figure 1. Fig. 4 is an exploded perspective view of the unillustrated view of Fig. 1. Figure 5 is a schematic view showing the open state of the department above the display cabinet of Figure 1. Figure 6 is a perspective view of the display case before the problem is solved. 1 Exhibition and non-planting 2 Mechanical room 3 Showroom 4 Transparent wall 6 Insulation wall 7 Lower panel 9 Top plate (top of the showroom) 11 Body 12 Base plate (bottom of the showroom) 13 Front opening 14 Rear opening [Main component symbol description] 16 323676 201238548 15 Front door (side door) 16 Rear door (side door) 18 Compressor 19 Condenser 20 Condenser fan 21 External air inlet 24 Cooling chamber 25 Cooling blower 27 Cooling air outlet 28 Cooling air inlet 29 Partition board 30 Pillar 31 Engagement hole 32 Shelving 35 Upper door 36 Upper opening 36A Drop portion 37 Hinge 37A Shaft 38 Door plate 41 Transparent plate 42 Door frame 43 Door side recess 44 Main body side recess 45 Projection R Cooling unit 17 323676