丄妁6795 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種用於組合包與用於藉由薄片密封之 所有類型之容器及瓶嘴之平坦的自行開啟之閉合件。此係 斗寸別是包括以層壓包裝箔紙組成之組合包形式的液體包裝 勿如牛奶、果汁、其他非酒精飲料或其他具有非食物種 類的一般飲料等液體可以被裝入這些包裝物。此閉合件也 可用於組合包，其中儲存或包裝有自由流動的物質，如糖、 粕末、各種化學物品或類似物質。此層壓包裝箔紙是一種 h :物貝自似於塗有—種像是聚乙烯之塑膠及/或鋁的紙 '或厚、”氏板捲。正常情形下’此種包裝物的容積範圍可從 2 0毫升到高達2公升以μ ^ 上。替代地，自行開啟的閉合件也 可以安裝於容器上，例如 — 制4、， 戈藉由—溥片來密封之玻璃或塑膠 衣成的瓶子或類似交哭 久 °由塑膠製成的此種密封件可具有 各種設計。當用於組合 — ^ ^ ^ ^ ψ ^ 匕可，费封件可以形成一從下緣處 仏向大出一肩部的傾瀉 I处 鉑Λ祕 L ^ 此肩部形成在傾瀉嘴處的一扣 鎖凸緣。此嘴部的外側 扣 鎖緊於其上。此種自行開啟：’ 一螺紋蓋可以當作閉合件 或黏著於其突出邊緣 閉合件係藉由將組合包熔接 此組合包的凸緣。之後，在^即其凸緣的下㈣，而成為 合包的紙張或厚金屬$ ι卩下端處的自由通道係被組 丁正喝 >自堵塞住。 可螺結或裝設於瓶口上，且 的情形中’傾瀉嘴 封。嘴部在外側會有螺紋且在其内侧可用金屬结薄膜來密 鎖緊於其上。 、、’因此—螺紋蓋可以當作閉合件 7 1356795 【先前技術】 通過熔接或黏著的嘴部或金屬箔薄膜下方、被固定於 嘴部之内的金屬羯強化紙必須被劃開、撕開或擠壓出一開 Z以便開啟，而使得此通道暢通’且液體或自由流動的物 貝可以經由此嘴部而傾倒出容器。因此，一管件係配置於 匕嘴。卩内，此官會在蓋子旋轉時軸向地向下壓，且之後在 刼轉方向上開始旋轉。管件的下端設有一個或多個刺穿或 “ w «此方式，由於管件向下的軸向運動與後續的旋 專運動’管件是用以將位於下方的薄強化紙或金屬箱薄膜 切割出一圓盤。 、 -：的自行開啟閉合件包含一傾填嘴、一相關的旋轉 ^ δ又置在傾瀉嘴内的自行開啟管件，此閉合件可緊固 地裳設於-組合包上或藉由一金屬羯來加以密封的一= 驚或舨嘴上’此管件可藉由旋轉該蓋而 中，-自行開啟管件具有在其下端處且遠離 傾：…合的刺穿或切割元件。這種自行開啟管、 員篇嘴以及旋轉蓋係設有^丨件與作用力傳 互相合作，而使得當旋轉蓋在 „ „ 6, ^ . 刊段万向第一次旋轉時， 订開啟官^可以先在傾瀉嘴之 V - 4 #絲 稍向朝下推動而不會庙 生鉍轉，且接著可以在直主軸 个I屋 運動。 軸上紅轉而不會產生任何軸向 然而，假如自行開啟管件領 的刺穿與切割元件的話，則二出來僅具有一單獨組合 貝U官件必須要有與其直徑成比 8 1^56795 J相稱的特定長度，如此能允許在傾瀉嘴中的轴向上產 生穩疋的引導作用，致使能肯定地避免產生傾斜現象。如 此係需要有自行開啟閉合件有一對應的整體高度。而且， 自行開啟的閉合件必須設計成相當堅固且穩定，以便能吸 收來自單一刺穿與切割元件的反作用力。這種閉合件的首 人開啟保迅物大部分是藉由在蓋子下端處的一些預定破壞 ”文裝女全密封件而達成，藉以此安全密封件因此會 在第一次安裝期間在傾瀉嘴的一凸塊處彈起。對於第—次 開啟蓋子來說’必須在同時破壞許多個別的破裂點，此則 需要一對應較大的作用力。 l赞明内容】 這種自行開啟的閉合件之基本功能在於藉由一較小的 整體高度而達到實質上較為平坦且較簡單的設計，藉以不 管金屬强與傾斜的情形如何，自行開啟的管件都能;靠地 開啟。而且’因為整體高度較小，所以自行開啟的閉合件 需要較少的«材料。除此之外，在—特殊設計中， 開啟的閉合件應該能提供一首次開啟的保證物，如此對閉 合件的使用者來說比較容易實行。此首次開啟保證物應該 也要設計成較平坦與容易，亦即使用較少的合成材料。 b此基本功能係藉由用於組合包與薄片密封的容器與瓶 嘴之平坦自行開啟之閉合件而達成，此閉合件包含：—傾 爲嘴或-要以薄片密封的瓶嘴，其係可以緊密地固定於一、 組合包或-容器上；且包含一相關的旋轉蓋及一配置於此 1356795 傾萬嘴内的自行開啟管件，該管件可以被此旋轉蓋旋轉； j此連接中，自行開啟管件具有在其下端且遠離該管件之 、·且口的刺穿與切割元件，且其特徵在於：自行開啟管在 其=部+朝向管的中心顯示有具有釘軸及釘頭之突出的訂 狀構。釘軸與釘頦的下側係作為圓柱形壁部區段的導弓丨 件，該等圓柱形壁部區段係配置成對於旋轉蓋蓋子之内側 上的旋轉盍之旋轉轴同心，而形成以一銳角延伸到蓋子之 下側的-角度輪廓、及一垂直地延伸到蓋子表面、且連接 至此角度輪廓的推擠面。t次開啟保證物的料設計由附 屬項申請專利範圍而產生。 【實施方式】 圖1是！頁示自行開啟閉合件的三個元件處於被拆開狀 況之立體圖，該視圖是從頂部處對角地觀看而得。在頂部 處可以看見旋轉蓋卜在中間是自行開啟閉合件」，而在 底部則是傾厲冑3。旋轉蓋！係設計成一螺紋蓋，因此設 有一内螺紋，此内螺紋係配合在傾瀉嘴3處的外螺紋4。 自行開啟閉D # 2的第-基本特徵在於位於其下端且遠離 該閉合件的三個組合的刺穿與切割元件5至7。其中兩個 刺穿與切割元件，即刺穿與切割元件5與6，在直徑上係 位於相反的兩個位置上，而第三個刺穿與切割元件/則^ 成於自行開啟閉合件之周圍的85度與1〇〇度之間，遠離 在閉合件下端8處的另外兩個刺穿與切割元件5與6。 而且’自行開啟管件2顯示出三個釘狀突起部9、】〇、 1356795 11，該等突出部係沿著瞢杜认田m 者s件的周圍均勻地配置及分佈，且 以釘轴12與釘頭i 3文伸到瞽 π吁巧s件的中心。母個突起部9 1 1的實際釘轴12以及久個知-E t 各個釘碩U的下側係作為三個圓柱 形壁部區段的導引件及作用 F用刀傅迗兀件，此三個圓柱形 部區段係配置成斜於苗. 成對於盖子内側處之蓋子的旋轉軸同心，這 —點在盖子 1的另一 -=r- -g- ΕΊ I, 另不思圖中可以看見。在上緣處，自行 開啟閉合件2顯示有一雜獅*山^自 稍微大出的邊緣14，某些周圍的部 伤具有從此邊緣處的外側空隙29。在自行開啟閉合件2的 外壁處形成有轴向延伸的隆起部15至一 17。這些轴向 部與位於傾瀉嘴3下相|丨& m ± 下側的對應軸向隆起部1 8與水平降扭 部1 9係互相作用，這一 < 點在下文中會加以說明。 可以看出在傾填嘴3虚的几#. 3角j慝的凸緣20。在凸緣2〇的前側 上設置有一元件21，J：伤茲ώ七计 八係藉由在其下側的螺栓鎖固於 緣20上〇此凸綾2π貝士 a审i ’ 八有螺栓通過的洞孔，螺栓係鎖緊於 此洞孔。在此元件21卢 /x … 處，可以辨別出三個微小的材料橋 狀物22至24，這此橋# & 一" θ_ 、二犄狀物彼此平行地配置，使得至少在 外側的兩個橋狀物22、24無法徑向延伸到傾瀉嘴3。起初， 亦I7在已裝β又的閉合件處，這些材料橋狀物22至Μ以— 件的方式與蓋子！的下緣25 %連1。自行開啟管件 ㈣㈣合件安裝於在傾㈣3中的正補轉位置中，且 二之後蓋子i係與經由材料橋狀物22至24而形成的元件 —起被固定於傾_嘴3的螺紋4,且元件21在 擠壓，且其下側的螺栓係位於傾瀉嘴㈣20的孔.中。 假如之後蓋子1在開啟方向中，亦即，從頂部觀看時 11 丄： 的逆時針方向、如在蓋子上側 話，微小的材料橋狀物22至':前首項先戶:=方因向被旋轉的 料柃粘榀兀a硬裂。因為這些材 討橋狀物22至24係平行於 徑向的，闲乐〜 ^嘴而配置’且全部都不是 會Ψ⑽％ t辑 ^起先’材料橋狀物24 ::心緊而斷裂，接著是中間的材料橋 疋材料橋狀物22。由於材料橋狀物22至24的之種二: 裂，f起現有情形中需要同時斷…二…續斷 太“ 吋鲫衮泎多材料橋狀物來說， 本發明所需的作用力會較小。 弱的人初-T 此甚至疋年長者與較虛 =輕易打破此種首次使用的保證物。在-種變 可對於嘴部徑向地配置的中間材料橋狀物23 機械方式刺穿，使得在最後完成的閉合件中，在旋 轉蓋子1之後，σ 士 al h 八 卜$的材料橋狀物22與24需要一個 —個地打破。 中，可以從此立體圖中看出自行開啟閉合件與 -二個元件是處於拆開的情形。在此圖中，這三個元件分 別轴向地被顯示出來，亦即以軸向剖面圖顯示。與圖1相 反地’可以從此Jg| 4山 園看出’三個圓柱形壁部區段26的一些 部份係配置成翻_ # γ μ， :在風子的内側之旋轉蓋的旋轉軸同心。 所有這些圓柱形卷π 』°P Q段26均顯示出以一銳角延伸到蓋 子下側的-斜面27，其中垂直於蓋子下側的一推擠邊緣28 知連接到此斜面。在複合式閉合件的情形中，見當旋轉蓋 1以逆時針方向被旋轉時，此斜面27係作用在自行開啟管 勺内土處之釘狀突起部11的釘軸12上。同樣的情形亦 尤用於另外兩個圓柱形壁部區段26的斜® 27。因為圓柱 12 1356795 形壁邵區段 ’訂狀突起部9$ H L /ρη 氣法偏離通過朝向内側彎曲 王U，因此匕们 設計使得圓柱形壁部區段過犬起部9至η的此種 設計成比起先前的設計更輕的6形大式致上較薄，且因此能夠被 由於在自行開啟管件2外 隆起部，自及在傾填嘴3内側的導引 1目仃開啟营2無法旋轉，作县描_ 移動。當從頂部觀看時旋轉蓋】以：：僅可以轴向地向下 方移動’且因此它會傾瀉嘴3中轴向地朝下推 二27可以在釘狀突起部9至"的…滑 動f到推擠邊緣28在釘軸12處停止為止。 :匕自订開啟官件2會被轴向地朝下推擠，直到它 二^ 14位於軸向隆起部18下方為止。水平隆起部” 行開啟管2的上緣14通過，這是因為在此邊緣 :的工隙29係面對著水平隆起冑19。在自行開啟管件2 的軸向朝下推擠中，其三個刺穿與切割元件5至7會刺穿 位於其下方的一猪片。當蓋+ 1在鬆開方向中被進一步旋 轉時，自行開啟管# 2並不會進—步被軸向地朝下推擠， 反而會水平地旋轉。藉此’三個刺穿與切割元件5至7係 沿著傾瀉冑3的周圍長度以逆時針方向且以大約12〇度的 =度在羯片中切出一區段。大約超過此旋轉範圍時，螺紋 现1便會在傾瀉嘴3上被進—步鬆開，藉此朝上移動，使 得圓柱形壁部區段26會置於突起部9至η及其推擠邊緣 28上方，此三個突起部9至η不會進一步旋轉這些區段、 且因此不會旋轉自行開啟閉合件2。因為此兩個刺穿與切 13 1356795 割元件5與6的被配置成彼此相隔18〇度，所以當自行開 啟官件2旋轉至大約120度時，他們會沿著傾填嘴2的周 圍而留下一片未切割的_片。此绪片會朝向傾填嘴的内側 指疊、且恰好在其未受損的荡片附近，並且持續懸垂㈣ 口中而不會掉入包裝物内。 圖3顯示處於組裝狀況之閉合件的軸向剖面圖。可以 從此圖看出的是，配置在螺紋蓋}之蓋子下方的圓柱形辟 部區段26是如何與釘狀突起部9至u相互作用，在此僅 看得見一突起部U。從此位置開始，假如旋轉蓋i是在鬆 開方向上移動的話，則對角 J 5了月延伸的面27會在相鄰突起部 的釘轴U上推擠。自行開啟管件2無法與此面一起 且結果會被向下擦屡，藉此刺穿與切割元件 只能看到刺穿與切室，丨；I α & 具中 扪牙興切割兀件7，會刺穿位於其下方 此移動會持續進行，直 ，白片。 置f旋轉蓋1已經旋轉得夠遠i γ 開始轴向地朝上蔣動 ^ 已，、坐 月上私動、直到垂直面28出現在 釘軸12為止。s6 > 0a —起。P 11的 它現在二 開啟管件2是轴向地向下移動， ^水平地旋轉，且因此在旋轉蓋 自行開啟管件2合、㈠ 步紅轉時， 吕件2會被推擠邊緣28以 向被進-步地旋轉，έ士果_ * ^看的逆時針方 則被其刺穿的落片中完全地切割出1 ^會從先 束階段中，此笔… 丨《^片，在旋轉的結. c冶片會朝下摺疊。 構。在徑向方向 虿特別千坦的結丄妁6795 IX. Description of the Invention: [Technical Field] The present invention relates to a flat self-opening closure for a combination bag and all types of containers and mouthpieces sealed by a sheet. This system is a liquid package including a combination package of laminated packaging foil. Liquids such as milk, juice, other non-alcoholic beverages or other non-food types of general beverages can be loaded into these packages. The closure can also be used in a combination package in which a free flowing material such as sugar, glutinous rice, various chemicals or the like is stored or packaged. This laminated packaging foil is a kind of h: the material is like a paper coated with a kind of plastic and/or aluminum like polyethylene, or a thick, "rolled sheet. Under normal circumstances, the volume of such a package. The range can be from 20 ml up to 2 liters to μ ^. Alternatively, the self-opening closure can also be mounted on a container, for example, a glass or plastic garment sealed by a cymbal. Such a seal made of plastic can have various designs. When used for combination - ^ ^ ^ ^ ψ ^ 匕, the seal can form a large one from the lower edge The shoulder pours at the platinum point. L ^ This shoulder forms a buckle flange at the pour spout. The outer buckle of the mouth is fastened to it. This self-opening: 'A screw cap can be used as The closure or adhesive member is attached to the flange of the combination bag by welding the combination bag to the flange of the combination bag. Thereafter, at the lower end of the flange (four), it becomes the bottom of the wrapped paper or thick metal $ 卩The free passage is blocked by the group Ding. It can be screwed or installed on the bottle mouth. In the case of 'pour the mouth seal. The mouth is threaded on the outside and can be tightly locked on the inside with a metal foil film. ·, 'Therefore - the screw cap can be used as a closure 7 1356795 [Prior Art] The metal reinforced paper that is welded or adhered under the mouth or foil film and fixed in the mouth must be slit, torn or extruded to open, so that the passage is clear and liquid or The free-flowing material can be poured out of the container through the mouth. Therefore, a tube is placed in the mouth of the mouth. In the crucible, the officer presses down axially as the lid rotates, and then starts in the twisting direction. Rotating. The lower end of the pipe is provided with one or more piercing or "w «this way, due to the downward axial movement of the pipe and the subsequent rotary motion" the pipe is used to place the thin reinforced paper or metal box film located below Cut a disc. , the self-opening closure of the -: comprises a tipping nozzle, an associated rotation δ and a self-opening tubular member placed in the pouring spout, the closure member being securely slidable on the combination bag or by a metal一 加以 = = = 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此 此The self-opening tube, the mouthpiece and the rotating cover are provided with a force member and a force transmission, so that when the rotating cover is in the first rotation of the „„6, ^. ^ You can first push the V-4 in the pour mouth and push it down slightly without going through the temple, and then you can move in the straight main axis I. The shaft turns red without any axial direction. However, if the piercing and cutting elements of the pipe collar are opened by themselves, then only a single combination of U-shaped members must have a diameter of 8 1^56795 J. A commensurate specific length, which allows for a stable guiding action in the axial direction in the pouring spout, so that a tilting phenomenon can be surely avoided. Therefore, it is necessary to have a self-opening closure having a corresponding overall height. Moreover, the self-opening closure must be designed to be relatively strong and stable so as to absorb the reaction forces from a single piercing and cutting element. The first person to open the escrow of this closure is mostly achieved by some predetermined damage at the lower end of the lid, which is used to secure the seal so that it will be poured during the first installation. A bump rises. For the first opening of the cover, 'a number of individual break points must be destroyed at the same time, which requires a correspondingly large force. l Appreciate the content] This self-opening closure The basic function is to achieve a substantially flat and simple design by a small overall height, so that regardless of the strength and tilt of the metal, the self-opening pipe can be opened; and because of the overall height Smaller, so the self-opening closure requires less material. In addition, in the special design, the open closure should provide a first-opening guarantee, so that for the user of the closure It is easier to implement. This first opening guarantee should also be designed to be flat and easy, that is, use less synthetic material. b This basic function is used for combination Achieved with a flat-sealed container and a flat self-opening closure of the mouth of the bottle, the closure comprising: - a mouth that is tilted or - a mouth that is to be sealed with a sheet, which can be tightly fixed to one, a combination bag or - a container; and an associated rotating cover and a self-opening tube disposed in the 1356679 mouth, the tube can be rotated by the rotating cover; j. In this connection, the self-opening tube has a lower end and away from the tube And the piercing and cutting element of the mouth, and characterized in that: the self-opening tube displays a protruding structure with a nail shaft and a nail head at the center of the tube + toward the center of the tube. The lower side is a guide arch member of a cylindrical wall section that is configured to be concentric with respect to a rotational axis of the rotating jaw on the inner side of the cover of the rotary cover, and is formed to extend to the cover at an acute angle The underside-angle profile, and a push surface that extends perpendicularly to the surface of the cover and is connected to the angle profile. The material design of the t-opening guarantee is generated by the patent application scope of the accessory. [Embodiment] FIG. Yes! The three-dimensional view of the three components that are self-opening the closure is in a disassembled condition. The view is viewed diagonally from the top. At the top, the rotating cover is visible in the middle to open the closure itself. At the bottom is a squatting 胄3. Rotate the cover! It is designed as a threaded cap and is therefore provided with an internal thread which is fitted to the external thread 4 at the pour spout 3. The first essential feature of self-opening closure D #2 is the three combined piercing and cutting elements 5 to 7 at its lower end and away from the closure. Two of the piercing and cutting elements, namely the piercing and cutting elements 5 and 6, are diametrically opposite the two positions, and the third piercing and cutting element is formed by the self-opening closure. Between 85 degrees and 1 degree around the circumference, away from the other two piercing and cutting elements 5 and 6 at the lower end 8 of the closure. Moreover, the 'self-opening tube 2 shows three nail-like protrusions 9, 〇, 1356795 11, and the protrusions are evenly arranged and distributed along the circumference of the s 认 m , , , , , , , , , With the nail head i 3 text extended to the center of the 瞽 吁 吁 吁 。. The actual nail shaft 12 of the female protrusion 9 1 1 and the lower side of each of the long nails are used as the guide members of the three cylindrical wall sections and the knife for the F. The three cylindrical sections are configured to be oblique to the seedling. Concentric with the axis of rotation of the lid at the inside of the lid, this is the other -=r- -g- ΕΊ I of the lid 1, not to mention Can be seen in it. At the upper edge, the self-opening closure 2 shows a lion's edge from a slightly larger edge 14, and some surrounding injuries have an outer void 29 from this edge. An axially extending ridges 15 to 17 are formed at the outer wall of the self-opening closure member 2. These axial portions interact with the corresponding axial ridges 18 and the horizontal lowering portions 19 located on the lower side of the pour spout 3 | 丨 & m ± , which will be described later. It can be seen that the flange 20 of the angle #3 of the corner of the tipping nozzle 3 is imaginary. An element 21 is disposed on the front side of the flange 2〇, J: the injury is shackled by the bolt on the lower side of the flange 20, and the tenon is attached. Through the hole, the bolt is locked to the hole. At this element 21 lux / x ..., three tiny material bridges 22 to 24 can be discerned, and this bridge # & a " θ_, two turns are arranged parallel to each other, so that at least on the outer side The two bridges 22, 24 cannot extend radially to the pouring spout 3. At first, I7 is also in the closure of the beta-loaded, these material bridges 22 to the way and cover! The lower edge of the 25% is connected to 1. Self-opening pipe fittings (4) (4) fittings are installed in the positive revolving position in the tilting (four) 3, and after the second cover i is attached to the thread formed by the material bridges 22 to 24, the thread 4 is fixed to the tilting nozzle 3 And the element 21 is pressed, and the bolt on the lower side thereof is located in the hole of the pouring spout (four) 20. If the lid 1 is in the opening direction afterwards, that is, in the counterclockwise direction of 11 丄: when viewed from the top, as on the side of the lid, the tiny material bridge 22 to ': the first first household: = square direction The material to be rotated is hard-cracked. Because these materials bridges 22 to 24 are parallel to the radial direction, the music is arranged in a 'mouth' and is not all Ψ (10)% t ^ ^ first 'material bridge 24 :: the heart is tight and broken, then It is the intermediate material bridge material bridge 22. Due to the two types of material bridges 22 to 24: crack, f needs to be broken at the same time in the current situation... two... continue to break too " 吋鲫衮泎 multi-material bridge, the force required by the present invention will Smaller. The weaker person-T This is even the older and the more imaginary = easily break the guarantee of this first use. In the case of the intermediate material bridge 23 which is radially arranged for the mouth, the mechanical thorn Wear, so that in the finished closure, after the cover 1 is rotated, the material bridges 22 and 24 of the σ 士 尔 h 八 八 need to be broken one by one. In this perspective view, it can be seen that the self-opening and closing The parts and the two elements are in the disassembled state. In this figure, the three elements are respectively displayed axially, that is, in an axial sectional view. Contrary to Fig. 1, 'from this Jg| 4 The mountain park sees that 'some parts of the three cylindrical wall sections 26 are configured to turn _# γ μ, : the rotation axis of the rotating cover on the inside of the wind is concentric. All these cylindrical volumes π 』°PQ section 26 Both show an oblique angle 27 extending at an acute angle to the underside of the cover, where vertical A pushing edge 28 on the underside of the cover is known to be connected to the bevel. In the case of a composite closure, see that when the rotating cover 1 is rotated in a counterclockwise direction, the bevel 27 acts on the soil inside the self-opening spoon The nail-like projections 11 are on the nail shaft 12. The same is true for the other two cylindrical wall sections 26, because the cylinder 12 1356795 is a wall-shaped section. The HL / ρη gas method deviates by bending the king U toward the inside, so we design such that the cylindrical wall section passes the dog-shaped portion 9 to η, which is designed to be lighter than the previous design. It is thinner and can therefore be rotated by the guide 1 opening battalion 2 from the inside of the tipping nozzle 3 due to the self-opening of the outer bulge of the tubular member 2, for the county _ movement. When viewed from the top, the rotating cover 】 With:: can only move axially downwards 'and therefore it will pour the nozzle 3 axially downwards 2 27 can be in the spikes 9 to " slide f to the push edge 28 at the nail The shaft 12 stops. : 匕 Custom open the official 2 will be pushed axially down until it The second 14 is located below the axial ridge 18. The horizontal ridge "passes" the upper edge 14 of the opening tube 2 because the working gap 29 at this edge faces the horizontal ridge 19. In the axial downward pushing of the self-opening tubular member 2, its three piercing and cutting members 5 to 7 pierce a pig piece located below it. When the cover + 1 is further rotated in the loosening direction, the self-opening of the tube #2 is not pushed forward axially downward, but instead rotates horizontally. Thereby, the three piercing and cutting members 5 to 7 cut a section in the septum in a counterclockwise direction at a degree of about 12 degrees along the circumference of the pouring bowl 3. When the rotation range is exceeded, the thread 1 is then stepped on the pouring spout 3, thereby moving upwards, so that the cylindrical wall section 26 is placed in the projections 9 to n and its pushing Above the edge 28, the three projections 9 to n do not further rotate the sections, and therefore do not rotate to open the closure 2 by itself. Because the two piercing and cutting 13 1356795 cutting elements 5 and 6 are configured to be separated from each other by 18 degrees, when the self-opening member 2 is rotated to about 120 degrees, they will follow the circumference of the tipping nozzle 2. Leave an uncut _ piece. This piece will be folded toward the inside of the tipping nozzle and just in the vicinity of its undamaged slab, and will continue to hang in the mouth (4) without falling into the package. Figure 3 shows an axial cross-sectional view of the closure in an assembled condition. It can be seen from this figure how the cylindrical section 26 disposed under the cover of the screw cap interacts with the spikes 9 to u, only a projection U is visible here. From this position, if the rotary cover i is moved in the loosening direction, the face 27 extended by the diagonal J 5 will be pushed on the nail axis U of the adjacent projection. The self-opening tube 2 cannot be used together with this surface and the result will be rubbed down, so that the piercing and cutting elements can only see the piercing and cutting chamber, 丨; I α & with the middle tooth cutting element 7 , will pierce below it and this movement will continue, straight, white. The rotating cover 1 has been rotated far enough i γ to start axially upwards ^, and the seat is privately moved until the vertical surface 28 appears on the nail shaft 12. S6 > 0a. It is now that the second opening pipe 2 of the P 11 is moved axially downwards, ^ horizontally, and therefore, when the rotating cover self-opens the tubular member 2, and the (1) step is red-turned, the slab 2 is pushed against the edge 28 to Being rotated in a step-by-step manner, the gentleman's fruit _ * ^ looks counterclockwise and is completely cut out by the piece that it pierces. 1 ^ will be from the first stage, this pen... 丨 "^, rotating The knot will be folded down. Structure. In the radial direction, the knot is particularly thousand
能夠建構出特別/ 上的釘狀突起部9HU '刼且小的設計的自行開啟管件2 _ Τ Ζ 而且， 14 為當旋轉蓋i在這些突起部9、^ 柱形壁部區p Λ 處與向下指的圓 與舒頭心二時，对狀突起部9、1〇、"的訂轴12 , 、田導引件使用，自行開啟閉合件在軸Θ方 向上係被可靠地導弓卜自行開啟管 ：：方 使得在沒有刺穿盍+71幻 件2.叮以相對地較低， 内心^ 件5至7的情形下其高度對於其 ^之比车可以只有1:3,要不_同刺穿與切割元件5 及二的話正好是1:2°包括旋轉蓋卜自行開啟閉合件2 馮觜3的合成閉合件之完整的整體高度相對於傾瀉嘴 的内裡之比率正好是3: 5。因此會產生__種非常平坦的 仃開啟閉合彳2，由於其類似花邊的設計，使得它使用 父少的材因此對應地具有較少的重量，但是卻具有完 整的功能。 明 說 單 簡 式 圖 [ 圖式以不同的視圖顯示用於組合包之自行開啟閉合件 的有利設計《藉由圖式的幫助，以下將詳細說明自行開啟 閉合件及其功能。 圖1疋顯示自行開啟閉合件的三個元件處於被拆開狀 況之立體圖； 圖2是顯示自行開啟閉合件的三個元件處於被拆開狀 况之立體圖’但個別的元件係以剖面顯示； 圖3是顯示自行開啟閉合件在組裝狀態下之立體剖面 圖0 1356795It is possible to construct a special/upper spike-like projection 9HU '刼 and a small design of the self-opening tubular member 2 _ Τ Ζ and 14 is when the rotary cover i is at the projections 9 and the cylindrical wall portion p 与When the downward pointing circle and the Shutou heart are two, the alignment protrusions 9, 1〇, " the binding shaft 12, and the field guide are used, and the self-opening closure member is reliably guided in the axial direction. Bu self-opening tube:: square makes it not only punctured 盍 +71 phantom 2. 叮 relatively low, inner ^ 5 to 7 in the case of its height can only be 1:3 than the car, to It is exactly 1:2° including the piercing and cutting elements 5 and 2, including the rotating cover, and the self-opening closure 2. The ratio of the complete overall height of the composite closure of the Feng Wei 3 to the inner lining of the pour spout is exactly 3: 5. This results in a very flat 仃 open closure 彳2, which, thanks to its lace-like design, makes it use less material and therefore has less weight, but has full functionality. A simple diagram of the figure [The diagram shows the advantageous design of the self-opening closure for the combination package in different views." With the help of the drawing, the following describes the self-opening closure and its function. Figure 1A is a perspective view showing the three components of the self-opening closure in a disassembled state; Figure 2 is a perspective view showing the three components of the self-opening closure in a disassembled state, but the individual components are shown in cross section; Figure 3 is a perspective view showing the self-opening closure in the assembled state 0 1356795
【主要元件符號說明】 1旋轉蓋/螺紋蓋 2自行開啟閉合件/自行開啟管件 3傾瀉嘴 4外螺紋 5刺穿與切割元件 6刺穿與切割元件 7刺穿與切割元件 8下端 9釘狀突起部 1 0釘狀突起部 11釘狀突起部 12釘軸 1 3釘頭 14突起邊緣 1 5隆起部 1 6隆起部 1 7隆起部 1 8軸向隆起部 1 9水平隆起部 20凸緣 21元件 22材料橋狀物 23材料橋狀物 16 1356795 24材料橋狀物 25下緣 26圓柱形壁部區段 27斜面 28推擠邊緣 29空隙[Main component symbol description] 1 Rotating cover / screw cap 2 self-opening closure / self-opening pipe 3 pouring spout 4 external thread 5 piercing and cutting element 6 piercing and cutting element 7 piercing and cutting element 8 lower end 9 spike Projection 1 0 spike protrusion 11 spike protrusion 12 nail shaft 1 3 nail head 14 protrusion edge 1 5 ridge portion 1 6 ridge portion 1 7 ridge portion 1 8 axial ridge portion 1 9 horizontal ridge portion 20 flange 21 Element 22 material bridge 23 material bridge 16 1356795 24 material bridge 25 lower edge 26 cylindrical wall section 27 bevel 28 push edge 29 gap
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