200930627 九、發明說明 【發明所屬之技術領域】 本發明是關於用來收納顆粒口香糖、口香糖片等各種 形狀之口香糖、或巧克力、糖果等食品的包裝容器。 【先前技術】 以往，作爲收納餅乾等的包裝容器，眾所皆知是由略 φ 四角筒狀的外箱與滑入該外箱内並嵌合收納的內盒（淺 盤）所構成的各種紙製包裝容器。 日本專利第2633463號所揭示的包裝容器，是將內盒 的頭部（捏持部）作成朝拉出的方向傾倒，使用者在將內 盒拉出外箱時，可輕易捏持其頭部的滑動開啓式包裝體， 具體而言，從淺盤的底板前端，依序延長形成頭板、被嵌 裝在盒子的折入片、彎曲片、被黏貼在淺盤底板內面的黏 著片，並藉著將這些適當地折彎以形成頭部。 © 日本特開2006-34761 1號所揭示的包裝容器，與上述 專利所揭示的包裝容器相同，是以壓扁內盒的頭部使其易 於捏持所形成，捏持該頭部可輕易拉出的包裝容器，而藉 著使外箱内面處凸出的第一突起，卡合至形成在內盒頭部 的開口或突起的至少一者所構成之卡合部，淺盤即牢固地 卡合至盒子。 但是，上述日本專利第2633463號所揭示的包裝容 器，一旦將淺盤拉出後，要將淺盤放回盒子時，會有淺盤 拉出側的側面（頭板）正好與盒子一樣大而放不進去，因 -4- 200930627 而歪斜地留在外側的情形。對於此種情況，該專利的包裝 容器，是在頭部的淺盤內部側面的彎曲片上設置突起，而 該突起所擋接之盒子的上面板處設有切入口部，以突起與 切入口部卡合的方式，將頭部留在盒子內。 即便如此，還是會有淺盤的突起難以卡合至上述切入 口部，而使淺盤無法在嵌合狀態下卡止的情形。 上述日本特開2006-3476 1 1號所揭示的包裝容器，是 Q 爲了解決這種上述專利之包裝容器的問題點，使突出於內 盒之頭部上面的卡合部卡合至突出於外箱内面的卡合部 者，但該包裝容器，也是藉由壓扁其頭部之中空部且折疊 成板狀而使淺盤容易捏持，所以形成在該可按壓之頭部的 卡合部，也不一定能確實地卡合至外箱。 【發明內容】 [發明所欲解決之課題] 〇 本發明所欲解決之問題點，是在外箱與內盒所構成之 包裝容器中，外箱與內盒不一定容易且確實地卡合的問 題。 [解決課題之方法] 本發明之第1觀點，是提供一種包裝容器，其特徵是 包含：四角筒狀之外箱，是於其前端開口之上緣處下垂形 成有卡合突起的外箱；和內盒，是在其前端緣處，於上面 豎立有卡合突起，並且形成鄰接該卡合突起並開放有卡合 -5- 200930627 孔的箱狀之捏持部，且該捏持部是藉由連設在被連設於底 板左右兩側之各側板的擋板，以不會被壓壞的方式加以支 撐的內盒。 本發明之第2觀點，是提供一種包裝容器，其中：上 述捏持部，是藉由在上述底板之前緣處依序連設的頭板、 上面板與内壁板而形成於上述內盒之收納部的前端，而該 頭板的高度要比上述外箱之前端開口的高度爲高，該内壁 Q 板的高度要比上述前端開口之高度矮，且該上面板相對於 底板呈傾斜狀。 本發明之第3觀點，是提供一種包裝容器，其中：在 上述外箱之前端開口的上緣及下緣處分別形成缺口，而上 述卡合突起形成在該上緣之缺口深部。 本發明之第4觀點，是提供一種包裝容器，其中：上 述外箱是組合厚底紙所形成，厚底紙是在寬度方向依序連 設底板、一邊的側板、頂板、另一邊的側板及黏著片’而 〇 在該底板之前端緣部形成缺口，又在該頂板之前端緣部形 成缺口，並在該頂板之缺口深部形成上述卡合突起的厚底 紙。 本發明之第5觀點，是提供一種包裝容器，其中：上 述內盒是組合厚底紙所形成，厚底紙是在底板之前側依序 連設頭板、上面板、内壁板及黏著片，而在該底板之左右 兩側分別連設側板，並在靠近該各側板之前方的外緣處連 設上述擋板，且在該上面板開有略13字狀的切入口，並以 該切入口所圍繞形成之内壁板所延長的部分作爲上述卡合 200930627 突起的厚底紙。 [發明效果] 根據本發明之上述第1觀點，形成有卡合至外箱之卡 合突起的卡合突起及卡合孔的內盒之箱狀捏持部，因爲藉 由被連設於各側板之擋板而以不會被壓壞的方式所支撐 著，所以封閉時可以使外箱與內盒更確實地卡合。因而， ❹ 即使該包裝容器歪掉內盒也不容易脫落。 根據本發明之上述第2觀點，上述內盒之捏持部的頭 板要比外箱之前端開口的高度要高，所以可以防止內盒過 度插入至外箱内。 根據本發明之上述第3觀點，上述外箱之前端開口的 上緣及下緣分別形成缺口，所以內盒之捏持部容易捏持， 而可輕易拉出內盒。 根據本發明之上述第4觀點，利用依序連設底板、一 〇 邊的側板、頂板、另一邊的側板、黏著片，且分別在該底 板及黏著片的長邊方向之前端緣部形成缺口，並在該頂板 之前端緣部處形成缺口，且在該頂板之缺口深部處形成卡 合突起的厚底紙，可以輕易組合出上述外箱。 根據本發明之上述第5觀點，利用在底板之長邊方向 前端處依此順序連設頭板、上面板、内壁板、及黏著片， 並於該上面板，開設有以折線之兩邊的內側端爲起端的略 二字狀切入口，並由該切入口線所圍繞之該内壁板所延長 的部分作爲卡合突起，且在該底板之左右兩側處分別連設 200930627 側板’在靠近該各側板前方之外緣處連設上述擋板的厚底 紙，可以輕易組合出上述內盒。 【實施方式】 本發明之一實施例的包裝容器，具有四角筒狀之外 箱’是其前端開口之上緣處下垂形成卡合突起的外箱；和 內盒’是在其前端緣處，在上面豎立有卡合突起，並且形 〇 成鄰接該卡合突起且開有卡合孔之箱狀的捏持部，且該捏 持部是藉由連設在被連設於底板左右兩側之各側板的擋 板’以不會被壓壞的方式加以支撐的內盒。 以下參照添附圖面並根據實施例詳細說明本發明。 實施例1 本實施例之包裝容器，是收納包裝顆粒口香糖的內盒 滑拉式者。 〇 該包裝容器爲紙製，如圖1所表示，將內盒B以自由 滑動的方式嵌入四角筒狀之外箱A，而內盒B是在朝上開 口之收納部B3的前端處，以不會壓壞的方式支撐形成箱 狀捏持部B2。 再者，圖2〜圖4，分別表示說明圖1之包裝容器的外 箱之卡合突起，與內盒之捏持部的卡合突起及與卡合孔的 卡合過程，且將沿著圖1之外箱的長邊方向中心線之外箱 高度方向（厚度方向）的剖面，以箭頭X所見的主要部分 擴大縱剖面圖。 -8 - 200930627 以下，一邊說明其組合順序一邊說明本實施例之 容器，圖5之A!爲上述外箱A之紙製厚底紙，該 紙，是分別介由折線6、7、8、9朝寬度方向依序連 成細長方形之底板1、一邊之側板2、頂板3、另一邊 板4、黏著片5。 上述底板1及黏著片5之長邊方向的一端（前端 部處分別形成缺口 1 〇、1 1。 0 又，上述頂板3之前端緣部處形成缺口 12，而在 12之深部介由折線14連設卡合突起13。 上述外箱A，是以上述厚底紙Ai，依照以下順序 組合而成。 依照折線6、7、8、9，將底板1、側板2、頂板 側板4、黏著片5分別彎折90°角，形成前後端開口 角筒，且於底板1之外面疊合黏著片5，並以接著劑 各板。 〇 又將卡合突起1 3依折線1 4朝筒之内側方向折彎 成由前端開口之上緣垂下的狀態。 圖6之B!是用上述內盒B之紙製厚底紙，於細 形之底板15的長邊方向之一端（前端）介由折線 1 7、1 8、1 9，依該順序連設：具有比上述外箱A之開 度略高之高度的頭板20、上面板2 1、具有比上述頭t (及外箱 A之前端開口之高度）略低之高度的内 22、以及黏著片23而形成。又，在上述上面板21， 以從左右兩側朝内側方向延伸之折線1 8的2個内側 包裝 厚底 設形 之側 )緣 缺口 加以 3、 之四 接著 而形 長方 16、 口高 反20 壁板 切有 方向 -9- 200930627 端爲起端的略3字狀之切入口 24，並將該切入口線所圍繞 形成之内壁板22所延長之部分作爲卡合突起25。 再者，在上述底板15之長邊方向的另一端（後端） 處，介由折線26、27連設壁板28與反折片29。 更者，在上述底板15之左右兩側處介由折線30、31 分別連設側板32、33。 在該側板3 2、3 3之靠近前方的外緣處，分別形成凹 Q 陷成弧狀的缺口 34、35。在該缺口 34、35之前方側處介 由斜設之折線3 6、3 7，分別連設具有比上述上面板2 1之 容器長邊方向的長度略小之寬度的方形擋板38、39。 再加上，在上述側板32、33之前端及後端處，介由 折線 40、41、42、43 連設擋板 44、45、46、47。 上述內盒B，是以上述厚底紙B i，依照以下順序組合 而成。 依折線3 0、3 1，將側板3 2、3 3相對於底板1 5彎折 〇 90°角並使其豎起，同時將擋板44、45、46、47，相對於 該豎起之側板32、33朝内側方向彎折90°角，再將擋板 38、39朝内側方向彎折90°角。 接著，沿折線1 6、17、18、19，將頭板20、上面板 21、内壁板22分別以90°或略90°的角度折彎以包圍上述 擋板38、39，藉此，由上述側板32、33之前端緣部、頭 板20、上面板21、内壁板22構成中空箱狀，並形成藉由 上述擋板38、39以不會被壓壞的方式所加以支撐的捏持 部B2。再者，藉著將黏著片23以黏著劑黏著於底板15之 -10- 200930627 上面，而將該捏持部B2固定在該內盒B之前端緣處。 如上所述，上述頭板20的高度要比内壁板22略高， 所以如圖1〜圖4所表示，上述上面板21，相對於底板1 5 並非平行，而是傾斜成後方比前方略低的狀態。此外，該 捏持部B2之上面後方端處，形成上述卡合突起25從内壁 板22之上緣延伸並豎起的狀態，又，鄰接至上述上面板 21之内壁板22側的緣部之上述卡合突起25的位置上，因 0 切入口 24而被除去的部分作爲卡合孔48並呈開放狀態。 如上所述所組合而成的內盒B，在其上面開口之收納 部B3已收納所需要之顆數的顆粒口香糖C等的狀態下， 嵌入至外箱A内。該嵌入，是藉由使內盒B之後方端滑動 至外箱A之前端開口内並插入來進行。 這時，如圖2〜圖4所表示，伴隨著內盒B之滑動 (插入），外箱A之前端開口緣處下垂之卡合突起13， 擋接至內盒B之卡合突起25並朝外箱A的内後方傾倒， 〇 而在倒向頂板3的狀態下，在越過朝外箱A内之後方前進 而來的該卡合突起25時回復到下垂狀態，同時卡合至卡 合孔48 (圖4 )。 該滑動，可以用一隻手持捧外箱A，另一隻手捏住內 盒B之捏持部B2輕易地進行。 卡合時，卡合突起13會發出卡合音，或者可以查覺 到卡合的感覺，使用者可藉此輕易確認已封閉。 此外，內盒B之頭板20的高度，要比外箱a之前端 開口高度略高，所以可以防止內盒B過度插入至外箱a -11 - 200930627 中ο 當內盒Β之全長收入至外箱Α内，則外箱Α之卡合 突起13即確實地卡合至內盒B之捏持部B2的卡合突起 25及卡合孔48，形成閉鎖狀態（圖4 )。 該閉鎖狀態下，上述卡合突起13卡住卡合突起25及 卡合孔48，並確實地卡合，所以即使該包裝容器傾斜，內 盒B也不容易從外箱A脫離。 φ 再者，外箱A之前端開口的上緣及下緣處分別形成上 述缺口 1 0、1 1、1 2，所以可以輕易捏持封閉狀態之包裝容 器的內盒B之捏持部B2的上面及下面。更者，其箱狀捏 持部上方的上面板21，相對於底板15不是平行，而是傾 斜成前方比後方要高，所以能確實地捏持內盒B之前端 緣，開封時，捏住內盒B之該捏持部B2，可以更輕易且 確實地從外箱A拉出。 如此，本包裝容器是將內盒B之捏持部B2作成箱 〇 狀，而且使其上面傾斜，所以比起上述各專利文獻中所記 載之以往的包裝容器中，壓扁折疊成板狀而成之內盒捏持 部，非常容易捏持且可輕易拉出內盒。 又，鄰接至內盒B之側壁32、33之捏持部B2的地方 形成弧狀的缺口 34、35，所以在取出顆粒口香糖C時，BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging container for storing chewing gum of various shapes such as granulated chewing gum and chewing gum tablet, or foods such as chocolate and candy. [Prior Art] Conventionally, as a packaging container for accommodating biscuits and the like, various outer casings which are slightly φ square-shaped tubular shape and inner casings (shallow discs) which are slid into the outer casing and are fitted and housed are known. Paper packaging container. The packaging container disclosed in Japanese Patent No. 2633463 is such that the head (pinch portion) of the inner box is tilted in the direction of pulling out, and the user can easily pinch the head when pulling the inner box out of the outer box. The sliding open type package body, in particular, from the front end of the bottom plate of the shallow pan, sequentially forms a head plate, a folded piece embedded in the box, a bent piece, and an adhesive piece adhered to the inner surface of the shallow plate bottom plate, And by appropriately bending these to form the head. The packaging container disclosed in Japanese Laid-Open Patent Publication No. 2006-34761 No. 1 is the same as the packaging container disclosed in the above patent, and is formed by flattening the head of the inner box to make it easy to pinch, and the head can be easily pulled. The packaging container is ejected, and by engaging the first protrusion protruding from the inner surface of the outer box to engage with the engaging portion formed by at least one of the opening or the protrusion forming the head of the inner box, the shallow tray is firmly stuck Close to the box. However, in the packaging container disclosed in the above-mentioned Japanese Patent No. 2633463, once the tray is pulled out, when the tray is put back into the box, the side (head plate) of the tray side of the tray is just as large as the box. Can't put it in, because of -4-200930627 and it is skewed to the outside. In this case, the packaging container of the patent is provided with a protrusion on the curved piece on the inner side of the shallow disc of the head, and the upper panel of the box that the protrusion is blocked is provided with a cutting inlet portion for protruding and cutting the entrance portion. In the manner of the snap, leave the head in the box. Even in this case, it is difficult for the projection of the shallow disc to be engaged with the above-mentioned cut-in portion, and the shallow tray cannot be locked in the fitted state. The packaging container disclosed in the above-mentioned Japanese Laid-Open Patent Publication No. 2006-3476 No. 1 is a problem of the packaging container of the above-mentioned patent in order to solve the problem of the above-mentioned patented packaging container, so that the engaging portion protruding above the head of the inner box is engaged to protrude beyond The engaging portion of the inner surface of the box, but the packaging container is also easily folded by folding the hollow portion of the head portion into a plate shape, so that the engaging portion is formed at the engaging portion of the pressable head It is not always possible to snap to the outer box. SUMMARY OF THE INVENTION [Problems to be Solved by the Invention] The problem to be solved by the present invention is that in the packaging container composed of the outer box and the inner box, the outer box and the inner box do not necessarily easily and surely engage. . [Means for Solving the Problems] A first aspect of the present invention provides a packaging container comprising: a rectangular tubular outer casing, wherein an outer casing is formed with an engaging projection formed at an upper edge of the front end opening; And the inner box is at a front end edge thereof, and an engaging protrusion is erected thereon, and a box-shaped holding portion that abuts the engaging protrusion and is opened with a hole of the engaging -5 - 200930627 is formed, and the holding portion is An inner box that is supported by a baffle that is connected to each side panel connected to the left and right sides of the bottom plate so as not to be crushed. According to a second aspect of the present invention, there is provided a packaging container, wherein the kneading portion is formed in the inner casing by a head plate, an upper panel, and an inner wall panel which are sequentially connected to a front edge of the bottom plate. The front end of the portion, wherein the height of the head plate is higher than the height of the opening at the front end of the outer box, the height of the inner wall Q plate is shorter than the height of the front end opening, and the upper panel is inclined with respect to the bottom plate. According to a third aspect of the present invention, a packaging container is provided, wherein a notch is formed in an upper edge and a lower edge of an opening at a front end of the outer casing, and the engaging projection is formed in a deep portion of the notch of the upper edge. According to a fourth aspect of the present invention, a packaging container is provided, wherein the outer casing is formed by combining thick base paper, and the base paper is a side plate, a side plate, a side plate, and a side plate and an adhesive sheet which are sequentially connected to each other in the width direction. The rim is formed with a notch at the end edge of the bottom plate, and a notch is formed at the edge portion of the top plate before the top plate, and the thick base paper of the engaging projection is formed at the deep portion of the notch of the top plate. According to a fifth aspect of the present invention, a packaging container is provided, wherein: the inner box is formed by combining thick base paper, and the thick bottom paper is sequentially connected with a head plate, an upper panel, an inner wall plate and an adhesive sheet on a front side of the bottom plate, and Side plates are respectively connected to the left and right sides of the bottom plate, and the baffle is connected at an outer edge of the front side of the side plates, and a 13-shaped cut inlet is opened in the upper plate, and the cut entrance is opened The portion which is extended around the formed inner wall plate serves as the above-mentioned thick base paper which is engaged with the protrusion of 200930627. According to the first aspect of the present invention, the box-shaped gripping portion of the inner box that engages with the engaging projection of the outer box and the inner box of the engaging hole is formed by being connected to each The baffle of the side panel is supported so as not to be crushed, so that the outer casing and the inner casing can be more reliably engaged when closed. Therefore, even if the packaging container is smashed, the inner box does not easily fall off. According to the second aspect of the present invention, the head plate of the grip portion of the inner casing is higher than the height of the opening at the front end of the outer casing, so that the inner casing can be prevented from being excessively inserted into the outer casing. According to the third aspect of the present invention, the upper edge and the lower edge of the opening at the front end of the outer casing are each formed with a notch, so that the grip portion of the inner casing is easily pinched, and the inner casing can be easily pulled out. According to the fourth aspect of the present invention, the bottom plate, the side plate of the side, the top plate, the side plate of the other side, and the adhesive sheet are sequentially connected, and the end edges of the bottom plate and the adhesive sheet are notched before the edge portion. And forming a notch at the edge portion of the top plate before the top plate, and forming a thick base paper of the engaging protrusion at the deep portion of the notch of the top plate, the outer box can be easily combined. According to the fifth aspect of the present invention, the head plate, the upper panel, the inner wall panel, and the adhesive sheet are connected in this order in the longitudinal direction of the bottom plate, and the inner side of the double line is opened on the upper panel. The end is a slightly double-shaped cut inlet, and the portion of the inner wall panel surrounded by the cut inlet line serves as a snap projection, and the front and rear sides of the bottom panel are respectively connected to the left and right sides of the bottom plate. The thick bottom paper of the baffle is connected to the outer edge of the front side of each side plate, and the inner box can be easily combined. [Embodiment] A packaging container according to an embodiment of the present invention has a square-shaped outer casing 'which is an outer box that hangs at an upper edge of the front end opening to form an engaging projection; and the inner box 'is at a front end edge thereof, An engaging protrusion is erected on the upper side, and is formed into a box-shaped holding portion that abuts the engaging protrusion and has an engaging hole, and the holding portion is connected to the left and right sides of the bottom plate by being connected The baffle of each side panel is an inner box that is supported in a manner that is not crushed. The invention will be described in detail below with reference to the accompanying drawings. Example 1 The packaging container of the present embodiment is an inner box sliding type for storing packaged granules of chewing gum.包装The packaging container is made of paper, as shown in Fig. 1, the inner box B is slidably inserted into the rectangular outer casing A, and the inner box B is at the front end of the accommodating portion B3 which is open upward, The box-shaped grip portion B2 is supported in a manner that does not crush. 2 to 4, respectively, the engagement protrusions of the outer case of the packaging container of FIG. 1 , the engagement protrusions with the grip portions of the inner case, and the engagement process with the engagement holes are respectively shown, and will be along The cross section of the box in the height direction (thickness direction) outside the center line of the outer side of the outer casing of Fig. 1 is an enlarged longitudinal sectional view of the main portion as seen by the arrow X. -8 - 200930627 Hereinafter, the container of the present embodiment will be described while explaining the order of combination, and A of Fig. 5 is a paper-made thick-backed paper of the outer box A, which is passed through the fold lines 6, 7, 8, and 9, respectively. The bottom plate 1 of the thin rectangle, the side plate 2 of the other side, the top plate 3, the other side plate 4, and the adhesive sheet 5 are sequentially connected in the width direction. One end of the bottom plate 1 and the adhesive sheet 5 in the longitudinal direction (the front end portion is formed with a notch 1 〇, 1 1 . 0. Further, a notch 12 is formed at the front edge portion of the top plate 3, and a fold line 14 is formed at a depth of 12 The outer casing A is formed by combining the above-mentioned thick paper Ai in the following order. According to the folding lines 6, 7, 8, and 9, the bottom plate 1, the side plate 2, the top plate 4, and the adhesive sheet 5 are attached. The angles of the 90° are respectively bent to form the front and rear end corner cylinders, and the adhesive sheets 5 are superposed on the outer surface of the bottom plate 1 and the respective sheets are adhered. The engaging protrusions 1 3 are further oriented toward the inner side of the tube by the folding line 14 Bending is made to hang down from the upper edge of the front end opening. B: Fig. 6 is a thick base paper made of paper of the inner box B, and one end (front end) in the longitudinal direction of the thin bottom plate 15 is passed through the fold line 17 , 8 8 , 1 , 9 in this order: the head plate 20 and the upper panel 21 having a height slightly higher than the opening degree of the outer box A have a head opening t (and the front end of the outer box A) Height) a lower height of the inner 22, and the adhesive sheet 23 is formed. Also, in the upper panel 21, from the left and right sides The two inner packagings of the fold line 18 extending in the lateral direction are provided on the side of the thick bottom. The edge is notched. The fourth is followed by the rectangular shape. The height is opposite. The wall is cut with the direction -9-200930627. The inlet 24 is cut in a zigzag shape, and a portion in which the inner wall panel 22 formed around the cut inlet line is extended is referred to as an engagement projection 25. Further, at the other end (rear end) of the longitudinal direction of the bottom plate 15, the wall plate 28 and the inverted flap 29 are connected via the fold lines 26, 27. Furthermore, the side plates 32 and 33 are respectively connected to the left and right sides of the bottom plate 15 via the fold lines 30 and 31. At the outer edges of the side plates 3 2, 3 3 which are adjacent to the front, notches 34, 35 are formed which are concavely concave in the shape of arcs. Square bezels 38 and 39 having a width slightly smaller than the length of the longitudinal direction of the container of the upper panel 21 are respectively connected to the slanted fold lines 3 6 and 3 7 on the side before the notches 34 and 35. . Further, at the front end and the rear end of the side plates 32, 33, the shutters 44, 45, 46, 47 are connected via the fold lines 40, 41, 42, 43. The inner casing B is formed by combining the above-mentioned thick paper B i in the following order. The side plates 3 2, 3 3 are bent at an angle of 90° with respect to the bottom plate 15 according to the fold lines 30, 3, and are erected, while the baffles 44, 45, 46, 47 are erected relative to the erection The side plates 32, 33 are bent at an angle of 90 in the inward direction, and the baffles 38, 39 are bent at an angle of 90 in the inward direction. Next, along the fold lines 16 , 17 , 18 , 19 , the head plate 20 , the upper panel 21 , and the inner wall panel 22 are respectively bent at an angle of 90° or slightly 90° to surround the baffles 38 and 39, thereby The front edge portions of the side plates 32 and 33, the head plate 20, the upper panel 21, and the inner wall panel 22 are formed in a hollow box shape, and are formed by the baffles 38 and 39 so as not to be crushed. Department B2. Further, the holding portion B2 is fixed to the front edge of the inner box B by adhering the adhesive sheet 23 to the upper surface of the bottom plate 15 by -10-200930627. As described above, the height of the head plate 20 is slightly higher than that of the inner wall plate 22. Therefore, as shown in FIGS. 1 to 4, the upper panel 21 is not parallel to the bottom plate 15, but is inclined rearwardly slightly lower than the front. status. Further, at the upper rear end of the grip portion B2, the engaging projection 25 is formed to extend from the upper edge of the inner wall panel 22 and is erected, and is adjacent to the edge portion of the inner panel 22 side of the upper panel 21. The portion of the engagement projection 25 that has been removed by the zero-cut inlet 24 is opened as the engagement hole 48. The inner casing B which has been assembled as described above is fitted into the outer casing A in a state in which the accommodating portion B3 which is opened on the upper side has accommodated the required number of granulated chewing gums C and the like. This embedding is performed by sliding the rear end of the inner casing B into the front opening of the outer casing A and inserting it. At this time, as shown in FIG. 2 to FIG. 4, with the sliding (insertion) of the inner casing B, the engaging projections 13 which hang down at the opening edge of the front end of the outer casing A are engaged with the engaging projections 25 of the inner casing B and are directed toward The inner rear side of the outer box A is tilted, and in the state of being reversed to the top plate 3, the engaging projection 25 which is advanced after passing in the outer casing A is returned to the hanging state, and is engaged to the engaging hole. 48 (Figure 4). This sliding can be easily performed by holding the outer box A with one hand and pinching the holding portion B2 of the inner box B with the other hand. When engaged, the engaging projection 13 will give a click sound, or the feeling of the snap can be detected, and the user can easily confirm that it is closed. In addition, the height of the head panel 20 of the inner box B is slightly higher than the height of the front end of the outer box a, so that the inner box B can be prevented from being excessively inserted into the outer box a -11 - 200930627. In the outer casing, the engaging projection 13 of the outer casing 确实 is surely engaged with the engaging projection 25 and the engaging hole 48 of the grip portion B2 of the inner casing B to form a locked state (Fig. 4). In the locked state, the engaging projections 13 are engaged with the engaging projections 25 and the engaging holes 48, and are surely engaged. Therefore, even if the packaging container is inclined, the inner casing B is not easily detached from the outer casing A. φ Further, the above-mentioned notches 10, 1 1 and 1 2 are respectively formed at the upper edge and the lower edge of the opening of the front end of the outer casing A, so that the pinching portion B2 of the inner casing B of the packaging container in the closed state can be easily pinched. Above and below. Furthermore, the upper panel 21 above the box-shaped gripping portion is not parallel to the bottom plate 15, but is inclined so that the front side is higher than the rear side, so that the front edge of the inner box B can be surely pinched, and when the opening is opened, the pinch is pinched. The grip portion B2 of the inner box B can be pulled out from the outer box A more easily and surely. In this manner, the packaging container B is formed in a box shape and inclined on the upper side, so that the packaging container is flattened and folded into a plate shape in comparison with the conventional packaging container described in each of the above patent documents. The inner box grip is very easy to pinch and the inner box can be easily pulled out. Further, the arcuate notches 34, 35 are formed adjacent to the pinching portions B2 of the side walls 32, 33 of the inner casing B, so that when the granular chewing gum C is taken out,
V 可以在該缺口 34、35之位置捏住顆粒口香糖C之兩側並 輕易取出。 再者，本發明之包裝容器在製造成本上，考慮了廢棄 的容易度等點最好是使用如上述實施例的紙來製造’但材 -12- 200930627 料並不限定爲紙’只要能達到本發明之上述目的，也可以 使用塑膠板等其他所有材料^ 此外，藉著適當選擇材料、或其厚度、卡合突起13 之基部折線14的形成程度（溝的深度等），可以任意調 整捏持部B2之機械性強度、或卡合突起13與卡合突起25 及與卡合孔48的卡合容易度、卡合強度等。 更者’在本發明之包裝容器中，考慮到藉該各擋板的 〇 捏持部支撐力之均一性、組合步驟之容易度、製造成本 等’上述擋板38、39的長度最好是如上述實施例所表示 的，上面板之容器寬度方向的長度1/2以下，但並不限於 此’也可以作成比上面板之容器寬度方向的長度1/2要長 的長度’而在如上述彎折時’該兩擋板之前端部彼此之間 相互重疊。 此外’上述擋板38、39之寬度，在上述實施例中是 作成比上面板之容器長邊方向的長度略小的寬度，但並不 〇 限於此，例如考慮本包裝容器之材料或其厚度等也可以作 成更小。 關於本發明之包裝容器’除了顆粒口香糖外，也可以 收納其他形狀之口香糖、巧克力、糖果等的食品。 本案主張2007年9月21日所申請之日本特許出願號 2007-245776爲優先権，並引用其內容作爲本案之一部 分。 【圖式簡單說明】 -13- 200930627 圖1是本發明之一實施例的包裝容器立體圖。 圖2是表示圖1之包裝容器的外箱突起擋接至內盒之 捏持部之前的狀態，沿著圖1之χ·χ線的主要部分擴大縱 剖面圖。 圖3是表示圖1之外箱突起擱在內盒之捏持部内壁的 卡合突起的狀態，沿著圖1之Χ-Χ線的主要部分擴大縱剖 面圖。 圖4是表示圖1之外箱突起卡合至內盒之捏持部的卡 合突起及卡合孔的狀態，沿著圖1之x-x線的主要部分擴 大縱剖面圖。 圖5爲外箱之厚底紙的展開平面圖。 圖6爲內盒之厚底紙的展開平面圖。 【主要元件符號說明】 A :外箱 Ο B :內盒 C :顆粒口香糖 Aj :外箱厚底紙 B i :內盒厚底紙 B 2 ·捏持部 B3 :收納部 1 :底板 2、4 :側板 3 :頂板 -14- 200930627 5 :黏著片 6、7、8、9、14、16、17、18、19、26、27' 30、 31、36、37、40、41、42、43:折線 1 0、1 1、1 2 ··缺口 13 :卡合突起 15 :底板 20 :頭板 ❹ 2 1 :上面板 22 :内壁板 23 :黏著片 24 :切入口 25 :卡合突起 28 :壁板 29 :反折片 3 2、3 3 :側板 ❹ 34、35 :缺口 38、39、44、45、46、47:擋板 4 8 :卡合孔 -15-V can pinch both sides of the granule gum C at the positions of the notches 34, 35 and easily take it out. Further, in the manufacturing cost of the packaging container of the present invention, it is preferable to use the paper as described in the above embodiment in consideration of the ease of disposal, etc., but the material is not limited to paper as long as it can be attained. In addition to the above object of the present invention, it is also possible to use any other material such as a plastic plate. Further, by appropriately selecting the material, or the thickness thereof, and the degree of formation of the base fold line 14 of the engaging projection 13 (depth of the groove, etc.), the pinch can be arbitrarily adjusted. The mechanical strength of the holding portion B2, or the ease of engagement between the engaging projections 13 and the engaging projections 25 and the engaging holes 48, the engaging strength, and the like. Furthermore, in the packaging container of the present invention, it is preferable to consider the uniformity of the supporting force of the kneading portion by the baffles, the ease of the combining step, the manufacturing cost, etc. The length of the baffles 38, 39 is preferably As shown in the above embodiment, the length of the upper panel in the container width direction is 1/2 or less, but it is not limited to this, and it is also possible to form a length longer than the length 1/2 of the upper panel in the container width direction. In the above bending, the front ends of the two baffles overlap each other. Further, the width of the above-mentioned baffles 38, 39 is slightly smaller than the length of the longitudinal direction of the container of the upper panel in the above embodiment, but is not limited thereto, for example, considering the material of the packaging container or its thickness. Etc. can also be made smaller. The packaging container of the present invention can contain foods of other shapes such as chewing gum, chocolate, candy, etc. in addition to the granule chewing gum. This case claims that the Japanese Licensed Issue 2007-245776 filed on September 21, 2007 is a priority and cites its contents as part of this case. BRIEF DESCRIPTION OF THE DRAWINGS -13- 200930627 Fig. 1 is a perspective view of a packaging container according to an embodiment of the present invention. Fig. 2 is a cross-sectional view showing the state in which the outer casing of the packaging container of Fig. 1 is in contact with the grip portion of the inner casing, and the main portion of Fig. 1 is enlarged. Fig. 3 is a longitudinal sectional view showing a state in which the outer casing projection of Fig. 1 is placed on the inner wall of the grip portion of the inner casing, and the main portion of the Χ-Χ line of Fig. 1 is enlarged. Fig. 4 is a longitudinal sectional view showing the main portion of the x-x line of Fig. 1 in a state in which the outer box projection of Fig. 1 is engaged with the engaging projection and the engaging hole of the grip portion of the inner casing. Figure 5 is a developed plan view of the thick paper of the outer box. Figure 6 is a developed plan view of the thick paper of the inner box. [Description of main component symbols] A : Outer box Ο B : Inner box C : Granular chewing gum Aj : Outer box thick base paper B i : Inner box thick base paper B 2 · Pinch part B3 : Storage part 1: Base plate 2, 4: Side plate 3: Top plate-14- 200930627 5: Adhesive sheets 6, 7, 8, 9, 14, 16, 17, 18, 19, 26, 27' 30, 31, 36, 37, 40, 41, 42, 43: Polyline 1 0, 1 1 , 1 2 · Notch 13 : Engaging protrusion 15 : Base plate 20 : Head plate ❹ 2 1 : Upper panel 22 : Inner wall panel 23 : Adhesive sheet 24 : Cutting inlet 25 : Engaging projection 28 : Wall panel 29: Reverse flap 3 2, 3 3 : Side panel ❹ 34, 35: Notch 38, 39, 44, 45, 46, 47: Baffle 4 8 : Engagement hole -15-