201012713 六、發明說明： 【發明所屬之技術領域】 本發明’係關於罐容器用包裝體，特別是，有關可使 複數之罐容器整齊排列且不會脫落地包裝之罐容器用包裝 體0 【先前技術】 φ 自來，有一種把複數之罐容器包裝一起之，被稱爲多 罐包裝的包裝形態。該多罐包裝，例如，爲將複數罐酒類 或清涼飲料水等之罐容器束在一起，並藉由包裝體將此不 會脫落地包裝者。 作爲如此之罐容器用包裝體之例者，揭示有把兩側端 部開了口之箱體的底板作成內底與外底之二重底之構成， 並使防止離脫用之舌片部連接於頂板及內底與外底之兩端 ，使該舌片部抵接於頂板及底板之背面地折彎者（參照專 • 利文獻1)。該包裝體，爲將底板作成內底與外底之二重 底之構成’並使防止離脫用之舌片部連接於二片底板之分 別兩端部，故即使罐底部之環狀部形狀形成得較鬆弛時， 防止離脫用之舌片部亦可正確地卡止罐容器者。 又，亦揭示有於包裝盒之底面部設置切起片，拉起該 切起片並抵接於罐容器底面之凹窪處者（參照專利文獻2 )。於該包裝盒，在組裝後可將切起片從外部朝向罐容器 之凹窪處壓入並抵接。因此，可從外部確認切起片與罐容 器之卡止狀態，並且於卡止狀態不適切時，可事後從外部 -5- 201012713 適切修正卡止狀態。 〔專利文獻1〕日本特開平7-25 7 63 6號 〔專利文獻2〕日本實開昭60-24765號 【發明內容】 〔發明所欲解決之技術問題〕 然而，於上述各專利文獻所揭示之發明，分別有其問 題點。亦即，於專利文獻1之發明，一旦把罐容器包裝起 @ 來，即無法從外部朝舌片部施加力量。因此，當舌片部接 觸到罐容器之上表面的開罐片等沒有適切卡止罐容器時， 亦難以修正。 又，於專利文獻2之發明，雖可修正包裝後之切起片 與罐容器之卡止狀態，不過該當文獻之切起片，如第3圖 所示般，對於卡止罐容器，爲僅於包裝盒之底面稍微折彎 。因此，藉由包裝盒之材料所產生的彈性力較小，藉由振 動等有可能發生切起片從罐容器之底部脫離之情形。又， G 於該當文獻，切起片僅設置於底面側，當罐容器之上部移 位而罐容器傾斜之時，亦有切起片從罐容器底部脫離之可 能性。 〔解決問題之技術手段〕 本發明，係鑑於上述課題而改良者，目的爲提供一種 可確實卡止罐容器之罐容器用包裝體。本發明，爲了達成 上述目的，採用了下述之構成，亦即由相互相向之第1與 -6- 201012713 第2側面部、及相互相向之頂面部與底面部、以及相互相 向之開口部，所構成之罐容器用包裝體，在與上述頂面部 與底面部之至少任一方之上述開口緊臨的位置，設置有與 罐容器之上表面與下表面之至少任一方之凹窪處的側面抵 接並卡止罐容器之舌片部，在對應於位在上述頂面部與底 面部之至少任一方之上述舌片部的位置，設置有可朝向上 述罐容器用包裝體之內部壓入之壓入部。 φ 藉由採用如此之構成，在組裝罐容器用包裝體並將罐 容器包裝起來時，舌片部會抵接於罐容器之凹窪處的側面 ，可卡止罐容器防止脫落。加上，即使舌片部之卡止狀態 不適切時，亦可藉由使壓入部侵入於內部，而使舌片部適 切抵接於罐容器。因此，即使開罐片等造成阻礙，使舌片 部沒有適切卡止罐容器時，亦可於包裝後修正卡止狀態。 又，透過藉由使壓入部侵入於內部而形成之洞穴，可確認 舌片部與罐容器之卡止狀態。 〇 又，採用了所謂上述壓入部，設置於上述凹窪處的側 面近旁，之構成。 又，採用了所謂上述壓入部，藉由直線狀之折彎線及 與此折彎線連結而曲折之孔縫線所形成，之構成。 又，採用了所謂上述壓入部爲梯形形狀，之構成。 再者，採用了所謂由相互相向之第1與第2側面部、 及相互相向之頂面部與底面部、以及相互相向之開口部， 所構成之罐容器用包裝體，在位於上述頂面部與底面部之 至少任一方之對應於罐容器之上表面與下表面之至少任一 201012713 方之凹窪處的側面之位置，設置有可朝向上述罐容器用包 裝體之內部壓入且抵接於上述凹窪處的側面並卡止罐容器 之壓入部，之構成。 【實施方式】 [整體槪要] 其次，一面參照圖面一面說明關於本發明之一實施形 態。本實施形態，爲可將排成一列之3罐罐容器包裝起來 _ 者，第1圖，爲本實施形態之罐容器用包裝體1之展開圖 。從該展開圖可得知罐容器用包裝體1，係爲第1側面部 11、及頂面部31、及第2側面部21、以及底面部41順序 連接的狀態。而，於底面部41，更連接有與第1側面部 11接著之接著面部61。各側面部11、21及頂面部31與 底面部41以及接著面部61之交界爲折彎線L1。 又’於頂面部31與底面部4 1之兩端，例如連結有半 圓狀之舌片部33、43。然後，在被連結於頂面部31與底 ❹ 面部41的舌片部33、43之近旁，分別設置有壓入部35、 45。再者’於第1側面部11形成有在該當罐容器用包裝 體1開封時用以撕取的開封部1 3。 又’於本實施形態，各側面部1 1、21、頂面部3 1、 底面部41、接著面部61及舌片部33、43，係從一張紙切 下而一體形成的。但是’本發明並非爲限定於此者，亦可 各別之部分個別製作而於事後連結。 201012713 [第1側面部] 第1側面部11，於罐容器用包裝體1被組裝成盒狀時 ，成爲側面之一的部分。第1側面部1 1之形狀爲矩形， 該尺寸如第1圖所示般’爲WxH。在此，W爲相當於罐容 器用包裝體1組裝時之寬幅的尺寸，於本實施形態爲罐容 器之直徑的2倍左右之長度。此爲，3罐罐容器中之兩端 的2罐罐容器係分別露出大致半徑的分量地構成之故。又 Φ ，第1側面部之形狀也並非爲限定於矩形者。例如，亦可 爲梯形形狀，亦可爲具備有其上端部及下端部之寬幅較寬 且中間部的寬幅較窄之中腰部般之形狀。 另一方面，Η爲相當於罐容器用包裝體1組裝時之高 度的尺寸，於本實施形態爲相當於罐容器之高度的長度。 又，形成於第1側面部11之開封部13，爲由複數個〈字 狀之裁切線所形成之2組孔縫線，且沿著第1側面部1 1 之寬幅w之方向形成。又，於開封部1 3之特定處，形成 • 有跨越2組孔縫線之裁切線1 5。此爲，用以最初時將手指 放入開始撕開者。又，開封部1 3對於本發明並非爲必須 者，未必一定要設置。另一方面，於本實施形態，僅於第 1側面部1 1設置開封部1 3，不過本發明並非爲限定於此 者’亦可設置於第2側面部21。 [第2側面部] 第2側面部2 i，基本上爲與第1側面部1 1之形狀或 構造大致相同。不過，如上述般，於本實施形態之第2側 -9- 201012713 面部2 1沒有形成開封部1 3。 [頂面部] 其次，說明關於頂面部31。頂面部31爲於罐容器用 包裝體1組裝時成爲上表面之部分，該形狀爲矩形且尺寸 爲WxD。尺寸D爲相當於罐容器之直徑的長度。此爲， 如上述般，要包裝整齊排列成一列的罐容器之故。 又，於頂面部3 1之兩端部（位於第1圖之左右兩端 )，設置有半圓狀之舌片部33。該舌片部33，在罐容器 用包裝體1組裝時，係被折彎於內側並抵接於罐容器上表 面之凹窪處的側面者。因此，舌片部33之曲率爲形成得 與罐容器之凹窪處的側面之曲率大致相同。又，舌片部33 之尺寸，爲設定成在舌片部33以折彎線L2爲界被折彎時 ，前端部會接觸於罐容器之凹窪處的側面之値。又，舌片 部3 3之上述形狀（半圓狀）係僅一例，亦可採用其他形 狀之舌片部。例如，亦可爲橢圓形、四角形、或梯形。於 採用四角形或梯形之時，亦可使接觸於罐容器凹窪處的側 面之接觸部略帶圓弧狀。 又，在位於頂面部31之各舌片部33的近旁，形成有 略半圓狀之壓入部35。該壓入部35，係在容納罐容器並 以舌片部3 3卡止時，爲了使舌片部3 3之卡止狀態更確實 而用以從外側推壓舌片部3 3者。因此，壓入部3 5係被形 成於在舌片部33被折彎於內部之時，與該舌片部33重疊 之位置。更理想爲，形成於形成有舌片部33之半圓的中 -10- 201012713 心近旁’且對應於舌片部3 3之前端部的位置近旁。 壓入部35，其直線部分35b爲折彎線，另一方面曲線 部分35a爲孔縫線。因此，於罐容器用包裝體1組裝後， 將壓入部35朝向內部壓入時，曲線部分35a會破裂並且 直線部分35b會折彎。因此，略半圓狀之壓入部35會傾 斜侵入於內部。又，上述之所謂「曲線部分」之語句，其 旨趣亦包含直線與直線組合而成之折線，或直線與圓弧組 φ 合而成者。又，所謂「曲折」之語句，其旨趣亦包含直線 與直線組合而成之折線，或直線與圓弧組合而成者。作爲 直線與圓弧組合而成者之例者，爲將梯形之角度予以圓弧 化之形狀。 又，壓入部3 5的形狀係僅爲一例而並非半爲限定於 圓形者。例如，亦可爲橢圓形或單純之矩形形狀，亦可爲 梯形或其他之多角形。又，於本實施形態，對於各舌片部 33形成有1個壓入部35，不過本發明並非爲限定於此者 ♦ ’對於各別之舌片部3 3亦可設置2個以上。 [底面部] 底面部41，基本上爲與頂面部31之形狀或構造大致 相同。不過，被連結於底面部41之兩端的舌片部43，係 半徑比被連結於頂面部31者還小之舌片部。此爲，於欲 包裝之罐容器的下表面之凹窪處的側面，具備有比上表面 之側面還小的曲率半徑之故。不過，此爲於本實施形態特 有者，且只要凹窪處側面的曲率半徑爲上表面與下表面相 -11 - 201012713 同’則各舌片部33、43之尺寸相同即可。又，舌片部及 壓入部’不必皆設置於頂面部31與底面部41之兩方，亦 可僅形成於頂面部31與底面部41之至少任一方。不過， 藉由在頂面部31與底面部41之兩方設置，可更安定地卡 止罐容器。 [接著面部] 接著面部61’係被連接於底面部41之細長的梯形形 狀之部分，於該接著面部61塗佈有接著劑，會被接著於 第1側面部1 1。本實施形態之接著面部6 1，具備有與第1 側面部11及底面部41相同之寬幅W，不過本發明並非爲 限定於此者。亦即’亦可設置比寬幅W還窄之尺寸的接 著面部’又該形狀可以不是梯形，亦可爲單純之矩形形狀 [組裝狀態] 其次’根據第2圖，說明關於本實施形態之罐容器用 包裝體1之組裝狀態。如第2圖所示，當組裝起罐容器用 包裝體1時’會成爲略六面體狀之包裝盒。亦即，第丨側 面部11與第2側面部21會以成爲相向位置之方式組裝， 同樣地頂面部31與底面部41會以成爲相向位置之方式組 裝。而，位於六面體狀之包裝盒的側面部之中，除了上述 之第1與第2側面部11、21以外之部分爲開口部51。又 ’在位於頂面部31與底面部4〗之緊臨於開口部5 1之位 -12- 201012713 置設置有舌片部33、43，藉由朝向內部折彎，可卡止罐容 器。 [卡止狀態] 其次，根據第3圖及第4圖，說明卡止罐容器C之狀 態。在此，爲了利於說明，第3圖及第4圖，爲將罐容器 用包裝體1及罐容器C剖開之剖面圖。於罐容器用包裝體 φ 1包裝有罐容器C之狀態下，位於罐容器C的上表面之舌 片部33爲抵接於罐容器C之凹窪處的側面C1。此時，由 於舌片部33之曲率被設定在與罐容器c之凹窪處的側面 C 1之曲率大致相同之値，故於凹窪處的側面C丨爲在相當 於大致半圓之範圍內相互抵接。於如此之狀態，即使對於 兩端部之罐容器C，施加以從罐容器用包裝體1脫落之方 向之力’舌片部33也會卡止罐容器C而不會容易地脫離 ’故可安定地保持罐容器C。特別是，本實施形態之舌片 • 部33相對於頂面部31爲被折彎，而藉由欲恢復原來狀態 之復原力，舌片部33會確實抵接於罐容器C之上表面。 因此，即使施以振動等，也不會有舌片部33從罐容器C 脫離之情形。 順便一提’於罐容器C之上表面安裝有開封用之開罐 片（圖示省略）等，表面並非平坦。例如，開罐片等存在 於舌片部33接觸於罐容器C之位置時，亦有舌片部33沒 有適切抵接於罐容器C之上表面或凹窪處的側面ci之情 形。亦即，舌片部33從罐容器C之上表面浮起，而變得 -13- 201012713 易從罐容器C之凹窪處的側面C1脫離。 但是，於本實施形態，除了舌片部33之外，藉由設 置有壓入部35，再加上轉動罐容器以避開開罐片之位置， 只要壓入壓入部’可如以下般使卡止狀態確實。亦即，如 第3圖及第4圖所示，在位於舌片部33之與罐容器C抵 接的部位之近旁，形成有壓入部35。該壓入部35，爲由 半圓狀之孔縫線及直線狀之折彎線所形成，藉由從外部壓 入’可使略半圓狀之壓入部35朝向內部侵入。 壓入部35侵入之位置爲舌片部33之前端部（與罐容 器C之上表面抵接之部位），藉由壓入壓入部35，可同 時將舌片部33朝向罐容器C之上表面壓下。如此，藉由 設置壓入部35，即使舌片部33沒有適切地卡止罐容器C ，亦可於包裝後適切修正卡止狀態。又，由於壓入部35 成爲開口，故透過該壓入部35可視辨舌片部33與罐容器 C之卡止狀態。又，壓入部35係藉由直線部分（折彎線 )3 5b (參照第1圖）與罐容器用包裝體1維持連結狀態 ，故即使將壓入部35壓入時也不會有變成垃圾而散亂地 上之情形。 又，本實施形態之壓入部之形狀爲半圓狀，不過如上 述般亦可爲矩形形狀或梯形形狀。在作成此等矩形形狀或 梯形形狀時，會發揮以下之特別效果。亦即，只要把壓入 部之高度（相對於直線部分3 5b爲呈垂直方向之尺寸）， 設定於可接觸到罐容器之凹窪處的側面中之最遠的位置之 値，則可使壓入部35與罐容器C之間發生巨大的摩擦力 -14- 201012713 。其理由爲，在將壓入部35壓下時，矩形或梯形之角部 會接觸於罐容器之上端緣，而僅此並不能收於該罐容器之 凹窪處。但是，再以強大的力道將壓入部35壓下時，壓 入部35之角部會一面變形一面接觸於罐容器之側面。然 後，壓入部35與罐容器C之凹窪處的側面變成爲持有較 大之接觸面積。如此，藉由接觸面積變大，而發生巨大之 摩擦力。不過，當矩形或梯形之角部沿著孔縫線切割壓入 φ 部35時，亦會產生預定外之部分的破損，故爲了防止此 情形，以使角部帶有圓弧較爲理想。又，在壓入部3 5爲 梯形形狀之時，與矩形之場合比較，其角部成爲鈍角，可 抑制破損之發生，故以梯形形狀較爲理想。 於壓入部35及罐容器C之間發生巨大摩擦力時，罐 容器之旋轉或移動會被抑制，故可防止於輸送時等，罐容 器C與罐容器用包裝體1摩擦引起之紙粉的發生，或罐與 罐之間摩擦引起之印刷摩擦之發生，再者，在店頭欲展示 • 之罐容器外觀的部分只要預先朝向外側，則不用再旋轉罐 容器，故亦可達到促進販賣之效果。 又，關於罐容器C之底面亦與上述相同。亦即，於罐 容器C之底面形成有特定之凹窪處。然後，舌片部43抵 接於該凹窪處的側面（正確地說，爲僅稍微傾斜之傾斜面 )’可將罐容器C卡止於罐容器用包裝體1。又，於罐容 器用包裝體1之底面部形成有壓入部45,故與頂面部31 之情形相同，可適切修正舌片部43之卡止狀態。不過， 如上述般，把舌片部及壓入部設置於頂面部31與底面部 -15- 201012713 4 1之兩方者，於本發明並非必須事項。亦即，只要設置於 頂面部31與底面部41之至少任一方，即可卡止罐容器。 [第2實施形態] 其次，根據第5圖，說明關於本發明之第2實施形態 。該當實施形態，與第1實施形態做比較，其舌片部3 3、 43被省略之點爲不同。亦即，僅藉由壓入部35A、45A保 持罐容器C。因此，若將壓入部35A、45A朝向內部壓入 ，則壓入部35 A、45A之前端會抵接於罐容器c之上表面 及凹窪處的側面C1。罐容器C之下表面亦相同。藉此， 可與使用舌片部時同樣地能卡止罐容器C。 如此，僅藉由壓入部35A、45A卡止罐容器C之時， 可根據以下之理由減低罐製造容器用包裝體la時之必須 材料。亦即，如第1圖所示般，舌片部33'43也一體製 造時’必須於寬幅W再加上2份舌片部之寬幅的寬幅之 用紙。另一方面’沒有形成舌片部時，可使用寬幅W之 紙。如此’若不設置舌片部，即可使用寬幅W之長方形 之紙’可減少浪費之部分。又，壓入部，只要設置於頂面 部31與底面部41之至少任一方即可之點，爲與第1實施 形態相同。 [其他之變形例] 以上’係爲將3罐罐容器排成一列之情形的說明，不 過本發明並非爲限定於此者。例如可適用於將3罐排成一 -16- 201012713 列的罐容器同時排成二列收納，亦即收納6罐罐容器之罐 容器用包裝體。此時，必須將頂面部與底面部之深度擴大 成罐容器之直徑的2倍。而，由於從罐容器用包裝體會露 出4罐罐容器，故須於頂面部與底面部形成合計4組之$ 片部及壓入部，或只要設置4個壓入部即可。又，舌片部 及壓入部，只要設置於頂面部31與底面部41之至少任— 方即可之點，爲與第1與第2實施形態相同。 ❹ 〔產業上之利用可能性〕 本發明，可利用於用以包裝罐容器之包裝體。 【圖式簡單說明】 第1圖是顯不有關本發明之第1實施形態之罐容器用 包裝體之展開圖。 第2圖是顯示將第1圖所揭示之罐容器用包裝體組裝 • 起來之狀態的立體圖。 第3圖是顯示包裝了罐容器之狀態的罐容器用包裝體 之斷面圖。 第4圖是顯示包裝了罐容器之狀態的罐容器用包裝體 之斷面立體圖。 第5圖是顯示有關本發明之第2實施形態之罐容器用 包裝體，且包裝了罐容器之狀態的斷面圖。 【主要元件符號說明】 -17- 201012713 1、la:罐容器用包裝體 1 1 :第1側面部 21 :第2側面部 3 1 :頂面部 3 3 :舌片部 3 5、3 5 A :壓入部 41 :底面部201012713 VI. Description of the Invention: [Technical Field] The present invention relates to a package for a can container, and more particularly to a package for a can container which can package a plurality of can containers in a neatly arranged manner without falling off. Prior Art] φ There is a packaging form in which a plurality of cans are packaged together and called a multi-can package. The multi-can package is, for example, a bundle of cans such as a plurality of cans of alcohol or a refreshing drink water, and is packaged by the package without falling off. As an example of such a package for a can container, it is disclosed that a bottom plate of a case in which both end portions are opened is formed as a double bottom of an inner bottom and an outer bottom, and a tongue portion for preventing separation is provided. The top plate and the inner bottom and the outer bottom are connected to each other, and the tongue portion is abutted against the back surface of the top plate and the bottom plate (refer to Patent Document 1). The package body is formed by forming the bottom plate as a double bottom of the inner bottom and the outer bottom and connecting the tongue portions for preventing the separation to the two end portions of the two bottom plates, so that the shape of the annular portion at the bottom of the can is even When it is formed to be slack, it is possible to prevent the disengaged tongue portion from properly locking the can container. Further, it has been disclosed that a cut-and-raised piece is provided on the bottom surface of the package, and the cut-and-raised piece is pulled up and abuts against the bottom of the can container (refer to Patent Document 2). In the package, after the assembly, the cut and raised piece can be pressed in from the outside toward the concave portion of the can container and abutted. Therefore, the locked state of the cut-and-raise piece and the can container can be confirmed from the outside, and when the locked state is not suitable, the locked state can be appropriately corrected from the outside -5 - 201012713. [Patent Document 1] Japanese Patent Laid-Open No. Hei 7-25 7 63 6 [Patent Document 2] Japanese Laid-Open Publication No. Sho 60-24765 [Draft of the Invention] [Technical Problem to be Solved by the Invention] However, it is disclosed in each of the above patent documents. The invention has its own problems. That is, in the invention of Patent Document 1, once the can container is packaged, the force cannot be applied from the outside to the tongue portion. Therefore, it is difficult to correct when the tongue portion is in contact with the can open sheet on the upper surface of the can container or the like without properly squeezing the can container. Further, in the invention of Patent Document 2, the state in which the cut-and-raised piece and the can-shaped container after packaging are corrected can be corrected. However, as shown in Fig. 3, the cut-and-raised piece of the document is only the locking can container. Bend slightly on the underside of the box. Therefore, the elastic force generated by the material of the package is small, and it is possible to cause the cut-and-raise piece to be detached from the bottom of the can container by vibration or the like. Further, in the above document, the cut-and-raised piece is provided only on the bottom surface side, and when the upper portion of the can container is displaced and the can container is inclined, there is also a possibility that the cut and raised piece is detached from the bottom of the can container. [Technical means for solving the problem] The present invention has been made in view of the above problems, and an object of the invention is to provide a package for a can container which can reliably lock a can container. In order to achieve the above object, the present invention adopts a configuration in which the second side portion of the first and -6-201012713 facing each other, the top surface portion and the bottom surface portion facing each other, and the opening portions facing each other are provided. The package container for a can container is provided with a side surface at least one of the upper surface and the lower surface of the can container at a position close to the opening of at least one of the top surface portion and the bottom surface portion. The tongue piece portion that abuts and locks the can container is provided to be pressable toward the inside of the can body for packaging the container at a position corresponding to the tongue portion at least one of the top surface portion and the bottom surface portion. Press in the department. φ By adopting such a configuration, when the package for a can container is assembled and the can container is packaged, the tongue portion abuts against the side surface of the concave portion of the can container, and the can container can be prevented from coming off. Further, even if the locking state of the tongue portion is not appropriate, the tongue portion can be appropriately abutted against the can container by invading the inside of the pressing portion. Therefore, even if the cans or the like are obstructed, and the tongue portion is not properly locked to the can container, the locked state can be corrected after the packaging. Further, by the cavity formed by intrusion of the press-fitting portion into the inside, the state in which the tongue portion and the can container are locked can be confirmed. Further, the press-fitting portion is formed in the vicinity of the side surface of the recess. Further, the press-fitting portion is formed by a linear bending line and a hole stitch which is bent and connected to the bending line. Further, the above-described press-fit portion has a trapezoidal shape. In addition, the first and second side surface portions facing each other, the top surface portion and the bottom surface portion facing each other, and the opening portion facing each other are used, and the package body for the can is disposed on the top surface portion. At least one of the bottom surface portions is provided at a position corresponding to a side surface of at least one of the upper surface and the lower surface of the can container, which is capable of being pressed toward the inside of the can packaging container and abutting The side surface of the recessed portion is configured to lock the press-fit portion of the can container. [Embodiment] [Overall Summary] Next, an embodiment of the present invention will be described with reference to the drawings. In the present embodiment, the three cans are arranged in a row, and the first embodiment is a development view of the package 1 for a can container according to the present embodiment. The package container 1 for a can container is in a state in which the first side surface portion 11, the top surface portion 31, the second side surface portion 21, and the bottom surface portion 41 are sequentially connected. Further, the bottom surface portion 41 is further connected to the subsequent surface portion 61 which is adjacent to the first side surface portion 11. The boundary between each of the side surface portions 11, 21 and the top surface portion 31 and the bottom surface portion 41 and the subsequent surface portion 61 is a bending line L1. Further, for example, semi-circular tongue portions 33 and 43 are connected to both ends of the top surface portion 31 and the bottom surface portion 4 1 . Then, press-fitting portions 35 and 45 are provided in the vicinity of the tongue portions 33 and 43 connected to the top surface portion 31 and the bottom surface portion 41, respectively. Further, the first side surface portion 11 is formed with an opening portion 13 for tearing off when the can container 1 is opened. Further, in the present embodiment, each of the side surface portions 1 1 and 21, the top surface portion 31, the bottom surface portion 41, the subsequent surface portion 61, and the tongue portions 33 and 43 are integrally formed by cutting from a single sheet of paper. However, the present invention is not limited thereto, and individual parts may be separately produced and linked afterwards. 201012713 [1st side surface portion] When the can body container package 1 is assembled into a box shape, the first side surface portion 11 is a part of the side surface. The shape of the first side surface portion 1 1 is a rectangle, and the size is WxH as shown in Fig. 1 . Here, W is a size corresponding to the width of the package 1 for the can container, and in the present embodiment, it is about twice the diameter of the can container. In this case, the two can containers at both ends of the three can containers are each exposing a component having a substantially radius. Further, Φ, the shape of the first side surface portion is not limited to a rectangular shape. For example, it may have a trapezoidal shape, or may have a shape in which the upper end portion and the lower end portion are wider and the middle portion is narrower than the waist portion. On the other hand, the size corresponding to the height of the package 1 for the can container is the length corresponding to the height of the can container in the present embodiment. Further, the unsealing portion 13 formed on the first side surface portion 11 is a pair of slit stitches formed by a plurality of <word-shaped cutting lines, and is formed along the width w of the first side surface portion 1 1 . Further, at a specific portion of the unsealing portion 13, a cutting line 15 having two sets of hole stitches is formed. This is to initially put your finger into the tearer. Further, the opening portion 13 is not essential to the present invention and is not necessarily required to be provided. On the other hand, in the present embodiment, the opening portion 13 is provided only in the first side surface portion 1 1 , but the present invention is not limited thereto and may be provided in the second side surface portion 21 . [Second side surface portion] The second side surface portion 2 i is substantially the same as the shape or structure of the first side surface portion 1 1 . However, as described above, in the second side -9-201012713 of the present embodiment, the opening portion 13 is not formed on the face portion 2 1 . [Top Face] Next, the top face portion 31 will be described. The top surface portion 31 is a portion which becomes an upper surface when assembled in the can-container package 1, and has a rectangular shape and a size of WxD. The dimension D is the length corresponding to the diameter of the can container. Therefore, as described above, it is necessary to package the can containers arranged in a line. Further, a semicircular tongue portion 33 is provided at both end portions of the top surface portion 31 (located at the left and right ends of the first drawing). When the package body 1 for a can is assembled, the tongue piece portion 33 is bent to the inside and abuts against the side surface of the recessed surface of the upper surface of the can container. Therefore, the curvature of the tongue portion 33 is formed to be substantially the same as the curvature of the side surface at the recess of the can container. Further, the size of the tongue portion 33 is set so that the tip end portion comes into contact with the side surface of the concave portion of the can container when the tongue portion 33 is bent with the bending line L2 as a boundary. Further, the shape (semicircular shape) of the tongue portion 3 3 is only an example, and a tongue portion of another shape may be used. For example, it may be elliptical, quadrangular, or trapezoidal. When the quadrangular shape or the trapezoidal shape is used, the contact portion contacting the side surface of the concave portion of the can container may be slightly arcuate. Further, a press portion 35 having a substantially semicircular shape is formed in the vicinity of each of the tongue portions 33 of the top surface portion 31. The press-fitting portion 35 is used to press the tongue portion 3 from the outside in order to secure the locked state of the tongue portion 3 3 when the can container is housed and locked by the tongue portion 33. Therefore, the press-fitting portion 35 is formed at a position overlapping the tongue portion 33 when the tongue portion 33 is bent inside. More preferably, it is formed in the middle of the semicircle in which the tongue portion 33 is formed, -10-201012713, and is adjacent to the position of the front end portion of the tongue portion 3 3 . The press-fitting portion 35 has a straight portion 35b which is a bent line, and on the other hand, the curved portion 35a is a hole stitch. Therefore, when the press-fitted portion 35 is pressed inwardly after assembly of the can-container package 1, the curved portion 35a is broken and the straight portion 35b is bent. Therefore, the slightly semi-circular press-fitting portion 35 is inclined to intrude into the inside. Further, the above-mentioned "curve portion" statement also includes a combination of a straight line and a straight line, or a straight line and an arc group φ. In addition, the term "tortuous" refers to a combination of a straight line and a straight line, or a combination of a straight line and an arc. As an example of a combination of a straight line and an arc, the shape of the trapezoid is rounded. Further, the shape of the press-fitting portion 35 is merely an example and is not limited to a circular shape. For example, it may be an elliptical or simple rectangular shape, or may be trapezoidal or other polygonal shape. Further, in the present embodiment, one press-fitting portion 35 is formed in each of the tongue portions 33. However, the present invention is not limited thereto. Two or more of the respective tongue portions 3 3 may be provided. [Bottom portion] The bottom portion 41 is substantially the same shape or structure as the top surface portion 31. However, the tongue portion 43 connected to both ends of the bottom surface portion 41 has a tongue portion smaller than that of the top surface portion 31. This is because the side surface of the lower surface of the can container to be packaged has a smaller radius of curvature than the side surface of the upper surface. However, this is unique to the present embodiment, and the radius of curvature of the side surface of the recessed portion may be the same as the size of the upper surface and the lower surface -11 - 201012713, and the size of each of the tongue portions 33, 43 may be the same. Further, the tongue portion and the press-fitting portion ' are not necessarily provided on both the top surface portion 31 and the bottom surface portion 41, and may be formed only on at least one of the top surface portion 31 and the bottom surface portion 41. However, by providing both of the top surface portion 31 and the bottom surface portion 41, the can container can be more stably locked. [Following the face] Next, the face 61' is connected to the elongated trapezoidal shape of the bottom surface portion 41, and the adhesive is applied to the adhesive surface 61 to be attached to the first side surface portion 11. The succeeding surface portion 6 1 of the present embodiment has the same width W as the first side surface portion 11 and the bottom surface portion 41, but the present invention is not limited thereto. That is, 'the following surface which is also narrower than the width W' may be provided. The shape may not be trapezoidal, or may be a simple rectangular shape. [Assembled state] Next, the can according to the second embodiment will be described. The assembled state of the package 1 for containers. As shown in Fig. 2, when the package 1 for the can container is assembled, it becomes a box having a substantially hexahedral shape. In other words, the second side surface portion 11 and the second side surface portion 21 are assembled so as to be opposed to each other, and the top surface portion 31 and the bottom surface portion 41 are assembled so as to be opposed to each other. Further, among the side portions of the hexahedral package, the portions other than the first and second side portions 11 and 21 are the openings 51. Further, the tongue portions 33 and 43 are provided in the position of the top surface portion 31 and the bottom surface portion 4 immediately adjacent to the opening portion 5 1 -12 - 201012713, and the can container can be locked by being bent toward the inside. [Locking state] Next, the state of the locking can container C will be described based on Fig. 3 and Fig. 4 . Here, in order to facilitate the description, FIGS. 3 and 4 are cross-sectional views showing the package body 1 and the can container C of the can container. In the state in which the can container C is packaged in the package φ 1 for the can container, the tongue portion 33 located on the upper surface of the can container C is a side surface C1 that abuts against the concave portion of the can container C. At this time, since the curvature of the tongue portion 33 is set to be substantially the same as the curvature of the side surface C 1 of the concave portion of the can container c, the side surface C 于 at the concave portion is within a range corresponding to a substantially semicircle. Abut each other. In such a state, even if the can container C at both ends is applied with a force in a direction in which the can container 1 is detached, the tongue portion 33 locks the can container C and does not easily detach. Keep the tank container C in a stable manner. In particular, the tongue piece portion 33 of the present embodiment is bent with respect to the top surface portion 31, and the tongue portion 33 is surely abutted against the upper surface of the can container C by the restoring force to restore the original state. Therefore, even if vibration or the like is applied, there is no possibility that the tongue portion 33 is detached from the can container C. Incidentally, the open top sheet (not shown) for opening the lid is attached to the upper surface of the can container C, and the surface is not flat. For example, when the tab piece or the like is present at a position where the tongue piece portion 33 is in contact with the can container C, the tongue piece portion 33 does not have a shape which is suitable for abutting against the upper surface of the can container C or the side surface ci of the can. That is, the tongue portion 33 floats from the upper surface of the can container C, and becomes -13-201012713 easily detached from the side surface C1 at the recess of the can container C. However, in the present embodiment, in addition to the tongue portion 33, by providing the press-fitting portion 35 and rotating the can container to avoid the position of the can open sheet, the press-fit portion can be pressed as follows. The state is true. That is, as shown in Figs. 3 and 4, the press-fitting portion 35 is formed in the vicinity of the portion of the tongue portion 33 that is in contact with the can container C. The press-fitting portion 35 is formed by a semicircular perforation line and a linear bending line, and is pressed in from the outside to cause the slightly semicircular press-fitting portion 35 to intrude into the inside. The position where the press-fitting portion 35 intrudes is the front end portion of the tongue portion 33 (the portion abutting on the upper surface of the can container C), and by pressing the press-in portion 35, the tongue portion 33 can be simultaneously directed toward the upper surface of the can container C. Press down. As described above, by providing the press-fitting portion 35, even if the tongue portion 33 does not properly lock the can container C, the locked state can be appropriately corrected after packaging. Further, since the press-fitting portion 35 is opened, the press-fitting portion 35 can visually recognize the locked state of the tongue portion 33 and the can container C. Further, since the press-fitting portion 35 is kept in a coupled state with the can-container package 1 by the straight portion (bending line) 35b (see FIG. 1), even if the press-fitting portion 35 is pressed, it does not become garbage. The situation on the ground. Further, the press-fitting portion of the present embodiment has a semicircular shape, but may have a rectangular shape or a trapezoidal shape as described above. When these rectangular shapes or trapezoidal shapes are formed, the following special effects are exerted. That is, as long as the height of the press-fitting portion (the dimension in the vertical direction with respect to the straight portion 35b) is set at the farthest position of the side surface accessible to the recess of the can container, the pressure can be made A large frictional force occurs between the inlet portion 35 and the can container C-14-201012713. The reason for this is that when the press-fitting portion 35 is pressed, the corner portion of the rectangular or trapezoidal shape comes into contact with the upper end edge of the can container, and only the concave portion of the can container is not received. However, when the press-fitting portion 35 is pressed with a strong force, the corner portion of the press-fitting portion 35 is deformed while contacting the side surface of the can container. Then, the side of the press-fitting portion 35 and the recess of the can container C becomes a relatively large contact area. Thus, by the contact area becoming large, a large frictional force occurs. However, when the rectangular or trapezoidal corner portion is cut into the φ portion 35 along the hole stitching line, the predetermined portion is also damaged. Therefore, in order to prevent this, it is preferable to have the arc portion at the corner portion. Further, when the press-fitting portion 35 has a trapezoidal shape, the corner portion has an obtuse angle as compared with the case of a rectangular shape, and the occurrence of breakage can be suppressed. Therefore, the trapezoidal shape is preferable. When a large frictional force is generated between the press-fitting portion 35 and the can container C, the rotation or movement of the can container is suppressed, so that the paper powder can be prevented from being rubbed by the can container C and the can-container package 1 during transportation. Occurrence, or the occurrence of printing friction caused by the friction between the can and the can, and the portion of the appearance of the can container to be displayed in the storefront, as long as it is facing outward, does not need to rotate the can container, so it can also promote the sale effect. . Further, the bottom surface of the can container C is also the same as described above. That is, a specific recess is formed on the bottom surface of the can container C. Then, the tongue portion 43 abuts against the side surface of the recess (correctly, the inclined surface which is only slightly inclined). The can container C can be locked to the can-container package 1. Further, since the press-fitting portion 45 is formed in the bottom surface portion of the package 1 for the can container, the locking state of the tongue portion 43 can be appropriately corrected as in the case of the top surface portion 31. However, as described above, the tongue portion and the press-fitting portion are provided on both the top surface portion 31 and the bottom surface portion -15 - 201012713 4 1 , which are not essential to the present invention. That is, as long as it is provided on at least one of the top surface portion 31 and the bottom surface portion 41, the can container can be locked. [Second Embodiment] Next, a second embodiment of the present invention will be described based on Fig. 5. In the embodiment, compared with the first embodiment, the point where the tongue portions 3 3 and 43 are omitted is different. That is, the can container C is held only by the press-fitting portions 35A, 45A. Therefore, when the press-fitting portions 35A and 45A are pressed inward, the front ends of the press-fitting portions 35 A and 45A abut against the upper surface of the can container c and the side surface C1 at the recess. The surface below the can container C is also the same. Thereby, the can container C can be locked in the same manner as in the case of using the tongue portion. When the canister C is locked by the press-fitting portions 35A and 45A, the material necessary for the can packaging container package la can be reduced for the following reasons. That is, as shown in Fig. 1, the tongue portion 33'43 is also required to be added to the width W and the wide width paper of the two tongue portions. On the other hand, when the tongue portion is not formed, a wide W paper can be used. Thus, if the tongue portion is not provided, the wide-width W-shaped paper can be used to reduce the waste. Further, the press-fitting portion is provided at least one of the top surface portion 31 and the bottom surface portion 41, and is the same as in the first embodiment. [Other Modifications] The above description is for the case where the three can containers are arranged in a row, but the present invention is not limited thereto. For example, it is applicable to a can container in which three cans are arranged in a row of -16 to 201012713 and arranged in two rows, that is, a package for a can container that accommodates six cans of containers. At this time, it is necessary to enlarge the depth of the top surface portion and the bottom surface portion to twice the diameter of the can container. Further, since four cans are to be exposed from the package for the can container, a total of four sets of the sheet portions and the press-fitting portions are required to be formed on the top surface portion and the bottom surface portion, or four press-fit portions may be provided. Further, the tongue portion and the press-fitting portion are provided at least in any one of the top surface portion 31 and the bottom surface portion 41, and are the same as in the first and second embodiments. 〔 [Industrial Applicability] The present invention can be utilized in a package for packaging a can container. [Brief Description of the Drawings] Fig. 1 is a development view of a package for a can container according to the first embodiment of the present invention. Fig. 2 is a perspective view showing a state in which the package for a can container disclosed in Fig. 1 is assembled. Fig. 3 is a cross-sectional view showing the package for a can container in a state in which the can container is packaged. Fig. 4 is a cross-sectional perspective view showing the package for a can container in a state in which the can container is packaged. Fig. 5 is a cross-sectional view showing a state in which a can container is packaged in a package for a can container according to a second embodiment of the present invention. [Description of main component symbols] -17- 201012713 1. la: package for can container 1 1 : first side surface portion 21 : second side surface portion 3 1 : top surface portion 3 3 : tongue portion 3 5, 3 5 A : Press-in portion 41: bottom portion
43 ’·舌片部 45、45A:壓入部 61 :接著面部 C :罐容器 C 1 :側面 L1、L 2 :折彎線 -18-43 ’· tongue part 45, 45A: press-in part 61 : follow-up face C : can container C 1 : side L1, L 2 : bend line -18-