568868 五、發明說明（1) [發明背景] 本發明係有關合成樹脂製之管形容器。 作爲這種容器，係廣爲使用以從薄壁之胴部經由肩部 立設較小徑之口頸部之管本體、以及將螺合於上述口頸 部外面之嵌合筒上面以附有注出口之頂壁封閉的同時經 由在該頂壁周緣部上之壁厚較薄之鉸鏈而呈起伏自如的 附設蓋板，以構成帽蓋本體。 但是，於該容器中，爲使帽蓋本體確實地連結於口頸 部外面，必須形成在上述口頸部外面及嵌合筒內面具有 某程度之上下長度、且互相能夠嚙合之螺條，所以，將 使該等口頸部及嵌合筒之筒長增長，而有易產生材料浪 費之問題。 爲了避免這種問題，本案申請人係提案有一種包括上 述口頸部、且可縮短從胴部上端到帽蓋本體上面之長度 構造之管形容器。於該等管形容器中，爲將附注出口頂 壁之周緣部呈連續成形於管本體之口頸部上端，同時， 於上述口頸部上具有：經由嵌合至該口頸部外面之固著 筒而已連結蓋板之物；且將嵌合於上述口頸部外面之周 壁自附注出孔的頂壁周緣垂下，於該頂壁之一部分上經 由鉸鏈而連結蓋板、進以構成帽蓋本體。 但是，該等容器係爲，將上述附注出孔之頂壁周緣部 對於口頸部爲成一體連續成形，或是將上述頂壁對於口 頸部以分離爲困難之構造來連結，因此易發生管形容器 568868 五、發明說明（2) 之收容物使用殘留之問題。亦即，當管形容器之收容物 之殘量變少時，殘留於容器肩部內之收容物係由於該肩 部之剛性較大，造成難以僅用壓縮操作來取出。如同將 上述具有頂嵌合筒螺合於口頸部外面的情況下，在口頸 部與頂壁爲一體化型式之物中，係不可能卸下該嵌合 筒、取出內容物，此外，即使是將由頂壁下面下垂之短 筒嵌合至口頸部外面的型式，亦難以取出內容物。 [發明之揭示] 本發明之主要目的係提供一種管形容器，係爲爲了可 容易取出剩餘不多之收容物，在口頸部之上端面設有連 結成無法分離之頂壁之分離用截斷線及其他分離部，同 時附設有該截斷部撕裂用之抓片或帶狀部。 本發明之第二目的係爲了容易進行截斷線之撕裂作 業，而提案一種複數之截斷線之組合構造’或是以不同 材質間之接合線所形成之截斷線之構造等。 本發明之第三目的係提供一種管形容益’爲在從谷益 之開始使用到去除頂壁間之通常使用狀態下’不致使容 器之使用方便性惡化的而將上述抓片及帶狀部裝入至容 器體。 本發明之其他目的將在後述之說明書說明淸楚。 [發明之最佳實施形態] 茲將有關本發明之第1實施形態之管形容器’依據從 第1圖至第3圖說明如下。 568868 五、發明說明（3) 該容器係將管本體1與帽蓋本體2 —體地連結構成。 這些管本體及帽蓋本體係分別由合成樹脂所形成。 上述管本體1係在上端開口具有可彈性壓縮之胴部3。 又，上述帽蓋本體2，係在上述胴部3之上端部，將形 成與該胴部約略同徑之寬口之口頸部4下端，使用超音 波熔著等手段連續成形，並且，在封閉該口頸部上面之 頂壁5之中心部上形成開啓注出口 6之短管筒7，並 且’在上述頂壁外周之一部（圖示例爲後部），經由三點 鉸鏈機構8附設有蓋板9。分別從該蓋板周緣下垂有短 蓋周壁10、或是從背面下垂有嵌插於上述短管筒7內之 栓塞1 1。 在上述頂壁5之外周部上，薄壁之第1截斷線12係 從頂壁外緣隔一定間隔所周設。又，從該截斷線內方之 頂壁部分突出有橫向L字形之抓片13,構成爲藉由拉起 | 該抓片而可撕裂上述截斷線。於圖示例中，係在上述截 斷線內方裝設抓片，以構成將該抓片之拉上力有效率地 傳達於截斷線。 又，上述抓片13係以附設在遠離於與上述鉸鏈機構呈 相反側之頂壁部分（頂壁前部分）之位置上，較佳爲如圖 示而附設於上述鉸鏈機構附近之頂壁部分。此外，於本 說明書中，視其需要而將「前」及「後」、以及「右」 及「左」之用語使用爲用以表示各構件相互間之相對位 置關係。 568868 五、發明說明（4) 於上述構成中，一般的情況下爲如第1圖所示，開啓 蓋板9的同時，使該蓋板位於上方側般地傾斜管本體1 之狀態下，若壓縮胴部3時，則可從短管筒7將內容物 注出於例如手掌上。此時，上述抓片係形成在上述鉸鏈 附近、亦即位於較短管筒7更後上方側，所以，從該短 管筒7向前下方、亦即將上述內容物注出於手掌時，抓 片1 3將不會變成妨礙。 接著，當內容物之材料剩下不多時，若拉起上述抓片 13時，上述第1截斷線12就從抓片附近截斷，藉去除 第1截斷線內方之頂壁部分，而可開啓大徑內容物取出 口 1 4。而由所開啓之大徑內容物取出孔1 4中。可在孔內 放入手指或竹板等便可取出所需量之內容物。此外，即 使於該取出後，管本體內之內容物有剩下時，藉封閉上 述蓋板9便可使管本體之內容物不至乾燥而加以保存。 以下，說明本發明之其他實施形態，關於與第1實施 形態相同構成爲使用同一符號表示而省略其說明。 第4及第5圖係說明本發明之第2實施形態。 該形態係在上述第1截斷線12內方隔一定小間隔、 周設薄壁之第2截斷線15,並且，在由這些第1、第2 截斷線所形成之截斷帶1 6上面之適當處，附設上述橫向 L字形之抓片1 3，同時在該抓片附近之截斷帶部分上穿 設連結上述第1、第2截斷線之薄壁第3截斷線17 者。若依據該構成，當拉起上述抓片時，藉由該拉起力 568868 五、發明說明（5) 所造成之大部分應力係爲形成集中於上述截斷線及抓片 1 3兩側之第1、第2截斷線，所以，將第3截斷線作爲 起點而簡單地開始截斷，可減低於抓片之拉力作業中所 需之拉力之最大値（開始截斷時之拉力）。而在一端開始 截斷後，以後係僅有外側之第1截斷線12破裂，留下 外周部而取下頂壁部分，在上述頂壁5上開啓內容物取 出孔1 4。 此外於圖示例中，上述抓片13係如第4圖所示，從 垂直基部1 3 a朝與上述第3截斷線1 7相反之周方向突 出有水平前端部1 3b，藉由將該水平前端部朝上述周方向 側拉動來構成爲該拉力以有效率地作用於上述第3截斷 線。 又，上述截斷帶16之寬度係如圖示，可與上述垂直基 部之對應寬度約略相同，藉此，第3截斷線之寬度便形 成所需最小限度之寬度，藉將上述拉力集中於更短範 圍，就可容易的進行上述截斷線之撕裂作業。 第6圖至第9圖係說明本發明之第3實施形態。第 6圖至第8圖所示，係爲將由蓋板9周緣下垂之蓋周 壁1 0嵌合到形成於上述口頸部4之防止漏液用小外徑 部18，其他構造基本上與第2實施形態相同。又，第9 圖係表示本形態之變形例，將從頂壁5上面外周之立筒 1 9插嵌至從蓋板外周下垂之2層蓋周壁1 〇，1 〇之間成液 密狀，以替代上述小外徑部。 568868 五、發明說明（6) 從第1 0圖到第1 1圖係表示本發明之第4實施形態。 該實施形態係爲將封閉從胴部3上端立設之口頸部4上 端面所形成之管本體1成形爲一體，同時在上述口頸部 4上面外周部分後部凹設嵌合孔2 1，並且使從帽蓋本體 之蓋板9外周後部下垂之插入板22嵌插於該凹部內。 於圖示例中，將上述口頸部4後部形成如與左右方向 之接線平行的平坦狀，並且在此平坦部分穿設上述嵌合 孔21的同時，將已延伸設置有用以卡合由該嵌合孔下端 朝前方之插入板22的後述卡合突條之凹處23形成爲斷 面L字形。又，在頂壁5之上面外緣部，除了上述頂壁 後部，形成嵌合凹部24。 此外，帽蓋本體2係從蓋板9周緣下垂蓋周壁10， 且從該周壁後部經由剖面爲蛇行狀之彈性板25而下垂上 述插入板22，同時，將上述彈性板25左右兩側之蓋周壁 部分、以及將上述插入板22之上端左右兩部以薄壁鉸鏈 26連結。再者，從上述插入板之下端將前方突出之卡合 突條22a卡合於上述凹處23內。 在上述頂壁5中，係與上述第2實施形態同樣地穿設 第1截斷線12、第2截斷線15、以及第3截斷線17， 並且，在第1、第2截斷線間之截斷帶16上面、在上述 第3截斷線之附近，附設有T字形之抓片1 3。 若依據本實施形態之構成，因將容器體與帽蓋本體由 另外構件構成，所以可選擇適合於截斷去除容器體之頂 568868 五、發明說明（7) 壁之較軟樹脂，另一方面在備有彈性板之帽蓋本體則可 選擇適合於其較具有剛性之樹脂，分別可選擇所適合之 樹脂。 此外，若準備有各式用以改變容器體與帽蓋本體之間 的顏色、表面印刷等時，可充分對應內容物之多樣化而 以小批次、多種類之容器需求。 第12圖及第13圖係表示本發明之第5實施形態。該 實施形態係將於上述第4實施形態之插入板形成爲環狀 者。亦即，在口頸部4周圍穿設環狀之嵌合孔21，並且 使上述蓋周壁10下端之一部經由薄壁鉸鏈26所連結之 環狀插入板27嵌合至該嵌合孔內，其他構成係與第4 實施形態相同。此外，圖示例之嵌合孔21係成爲後部與 接線平行構成平坦狀之圓筒狀，在內周上部連設高低差 部所構成。又，環狀插入板27係從嵌合於嵌合孔內之下 端部，經由朝高低差部上延伸設置之高低差部而將上部 小徑化。 從第1 4圖到第1 9圖係表示本發明之第6實施形態。 該形態之容器，係與上述第1至第5實施形態者相 異，將上述口頸部封閉用之頂壁5構成爲與管本體1成 爲另體、且裝套於帽蓋本體2 。亦即，管本體1係從胴 部3經由肩部20而一體成形已立設有大徑口頸部4 ， 又，帽蓋本體2係分別垂設由上述口頸部4之頂壁部分 下面而被嵌合至口頸部外面之第1周壁28，或是由頂壁 五、發明說明（8) 外緣分別垂設輔助周壁29同時在該輔助周壁後部上，爲 將從蓋板9周緣下垂之第2周壁30，經由薄壁鉸鏈26 而連結之構造形成爲一體。 在上述口頸部外面，如第16圖所示，凹設有成爲橫L 字形之凹溝3 1以作爲帽蓋本體2之卡止手段中之一部 分。 此外，上述帽蓋本體係如第14圖所示，在上述第1 周壁28後部內面下部附設有帽蓋本體之防止拔出用之卡 合突起32,將該突起由上方朝上述凹溝.31壓入後加以 轉動，構成爲能夠嵌合於上述凹溝前端部內。又，於圖 示例中，係從上述第1周壁28內方之頂壁部分，分別 將密接於上述口頸部4內面之第1密封筒33下垂、且 將從蓋板背面中央部嵌合於短管筒7外面之第2密封筒 37下垂。 此外，於本實施形態中係與上述第2實施形態相同， 第14圖及第1 5圖所示3條之截斷線12、1 5、17爲穿 設於上述頂壁。亦即，在上述口頸部4內方之頂壁部分 中，如圍住上述短管筒7，互相隔一定間隔、且周設有2 層圓狀之第1、第2截斷線1 2、1 5 ’在以這些兩截斷線 間之頂壁部分所形成之截斷帶1 6中’所形成之第3截斷 線爲靠近於附設於該截斷帶上面之抓片1 3、且連結第 1、第2截斷線。但是’於本形態中’與上述截斷帶16 係以頂壁之外部分的不同材質之合成樹脂所形成’且形568868 V. Description of the invention (1) [Background of the invention] The present invention relates to a tubular container made of synthetic resin. As such a container, a tube body which is widely used to erect a small-diameter mouth and neck portion from a thin-walled crotch portion through a shoulder portion, and a fitting tube that is screwed onto the outer surface of the mouth and neck portion to be attached At the same time that the top wall of the injection port is closed, a cover plate is undulated through a hinge with a thin wall thickness on the peripheral portion of the top wall to form a cap body. However, in this container, in order to securely connect the cap body to the outside of the mouth and neck portion, it is necessary to form a screw that has a certain length above and below the outside of the mouth and neck portion and the inner surface of the fitting cylinder and can mesh with each other. Therefore, the tube length of the mouth and neck and the fitting tube will be increased, and there is a problem that material waste is easy to occur. In order to avoid such a problem, the applicant of this case proposes a tubular container including the above-mentioned mouth and neck, and which can shorten the length from the upper end of the crotch to the upper surface of the cap body. In these tube-shaped containers, the peripheral edge portion of the top wall of the note outlet is continuously formed on the upper end of the mouth and neck of the tube body, and at the same time, the mouth and neck has: The object that has been connected to the cover and is connected to the tube; and the peripheral wall fitted on the outside of the mouth and neck is suspended from the peripheral edge of the top wall of the note exit hole, and the cover is connected by a hinge on a part of the top wall to form a cap Ontology. However, these containers are prone to be formed by integrally forming the peripheral edge portion of the top wall of the above-mentioned note hole to the mouth and neck, or connecting the top wall to the mouth and neck with a structure that is difficult to separate. Tubular container 568868 V. Description of the invention (2) The problem of the use of the contents remains. That is, when the remaining amount of the contents of the tubular container is reduced, the contents remaining in the shoulder of the container are difficult to take out only by the compression operation because the shoulder is relatively rigid. As in the case where the top-fitting cylinder is screwed on the outside of the mouth and neck, in the case where the mouth-neck and the top wall are integrated, it is impossible to remove the fitting cylinder and take out the contents. In addition, It is difficult to take out the contents even if the short tube drooping from the bottom of the top wall is fitted to the outside of the mouth and neck. [Disclosure of the invention] The main object of the present invention is to provide a tubular container, in order to allow easy removal of the remaining contents, and the upper end of the mouth and neck is provided with a cut-off for the top wall which is connected to be inseparable. The thread and other separation parts are also provided with a grabbing piece or a band-shaped part for tearing the cutting part. A second object of the present invention is to propose a cutting structure of plural cutting lines in order to facilitate the tearing operation of the cutting lines, or a structure of cutting lines formed by joining lines between different materials. A third object of the present invention is to provide a tube-shaped sacrifice sheet for removing the above-mentioned grip and the belt-like portion in a normal state of use from the beginning of Guyi to the removal of the top wall, so as not to deteriorate the convenience of use of the container. Load into the container body. Other objects of the present invention will be explained in the following description. [Best Embodiment of the Invention] The tubular container according to the first embodiment of the present invention will be described below with reference to Figs. 1 to 3. 568868 V. Description of the invention (3) The container is formed by integrally connecting the tube body 1 and the cap body 2 as a whole. These tube bodies and caps are made of synthetic resin. The tube body 1 is provided with an elastically compressible crotch portion 3 at an upper end opening. In addition, the cap body 2 is attached to the upper end of the crotch portion 3, and the lower end of the mouth and neck portion 4 having a wide mouth approximately the same diameter as the crotch portion is formed continuously by means of ultrasonic fusion and the like. A short tube 7 for opening the injection port 6 is formed at the center of the top wall 5 above the neck and neck, and is attached to the outer wall of the top wall (the rear part in the example of the figure) through a three-point hinge mechanism 8有 盖 9。 There is a cover 9. A short cover peripheral wall 10 is suspended from the peripheral edge of the cover plate, or a plug 11 inserted into the short tube 7 is suspended from the back surface. On the outer peripheral portion of the top wall 5, a thin first cut-off line 12 is provided around the outer wall of the top wall at a certain interval. Further, a lateral L-shaped grasping piece 13 protrudes from the top wall portion inside the cut line, and is configured to tear the cut line by pulling up the grasping piece. In the example shown in the figure, a catch is installed inside the cut-off line so that the pulling force of the catch is efficiently transmitted to the cut-off line. In addition, the grasping piece 13 is attached to a position away from the top wall portion (front wall front portion) opposite to the hinge mechanism, and is preferably attached to the top wall portion near the hinge mechanism as shown in the figure. . In addition, in this specification, the terms "front" and "rear", and "right" and "left" are used to indicate the relative positional relationship of each component as necessary. 568868 V. Description of the invention (4) In the above structure, in general, as shown in Fig. 1, when the cover plate 9 is opened, the cover plate is positioned on the upper side and the tube body 1 is tilted. When the crotch portion 3 is compressed, the contents can be injected from the short tube 7 to the palm of the hand, for example. At this time, the grasping piece is formed near the hinge, that is, further behind and above the shorter tube 7. Therefore, from the short tube 7 forward and downward, that is, when the content is injected into the palm, grasp the Slices 1 to 3 will not become obstructive. Next, when there is not much material left in the contents, if the above-mentioned grabbing piece 13 is pulled up, the first cutting line 12 is cut off from the vicinity of the grabbing piece, and by removing the top wall part inside the first cutting line, the Open the large-diameter content take-out port 1 4. The large-diameter contents are taken out of the holes 14. A finger or bamboo board can be placed in the hole to take out the required amount of contents. In addition, even if the contents of the tube body remain after the removal, the contents of the tube body can be stored without drying by closing the cover plate 9 described above. Hereinafter, other embodiments of the present invention will be described. The same components as those of the first embodiment are designated by the same reference numerals, and descriptions thereof will be omitted. 4 and 5 illustrate a second embodiment of the present invention. In this configuration, the second cut-off line 15 with thin walls is arranged at a certain interval in the first cut-off line 12 above, and it is suitable to be above the cut-off band 16 formed by these first and second cut-off lines. At the same time, the above-mentioned horizontal L-shaped grabbing piece 13 is attached, and at the same time, a thin-walled third cutting line 17 connecting the above-mentioned first and second cutting lines is threaded on the cutting belt portion near the grabbing piece. If according to this structure, when the above-mentioned grabbing piece is pulled up, with the pulling-up force 568868, most of the stress caused by the invention description (5) is to form the first concentrated on the two sides of the cut-off line and the grabbing piece 13 1. The second truncation line. Therefore, simply using the third truncation line as a starting point to start the truncation can reduce the maximum tension (pulling force at the beginning of the truncation) required for the tensioning operation of the catch. After the cutting is started at one end, only the outer first cutting line 12 is broken in the future, leaving the outer peripheral portion and removing the top wall portion, and opening the content extraction hole 14 on the top wall 5 above. In addition, in the example shown in the figure, as shown in FIG. 4, the above-mentioned grasping piece 13 protrudes from the vertical base portion 13a in a circumferential direction opposite to the third cut-off line 17 by a horizontal front end portion 13b. The horizontal front end portion is pulled toward the circumferential direction side so that the pulling force is effectively applied to the third cut line. In addition, the width of the cut-off band 16 is as shown in the figure, and may be approximately the same as the corresponding width of the vertical base. Thus, the width of the third cut-off line is formed to the required minimum width, and the tensile force is concentrated to a shorter length. Range, the tearing operation of the cutting line can be easily performed. 6 to 9 illustrate a third embodiment of the present invention. As shown in FIGS. 6 to 8, the cover peripheral wall 10 which hangs down from the peripheral edge of the cover plate 9 is fitted to the small-diameter portion 18 for leakage prevention formed in the mouth and neck portion 4. The other structures are basically the same as those of the first embodiment. 2 embodiments are the same. In addition, Fig. 9 shows a modification of this form. The vertical cylinder 19 from the upper periphery of the top wall 5 is inserted and inserted into the two-layer cover peripheral wall 10, 10 which hangs from the outer periphery of the cover plate, and becomes liquid-tight. To replace the small outer diameter part. 568868 V. Description of the invention (6) Figures 10 to 11 show the fourth embodiment of the present invention. In this embodiment, the tube body 1 formed by closing the upper end surface of the neck portion 4 standing up from the upper end of the crotch portion 3 is integrally formed, and a fitting hole 21 is recessed in the rear portion of the outer peripheral portion of the upper portion of the neck portion 4. In addition, an insertion plate 22 which is suspended from the rear peripheral portion of the cover 9 of the cap body is inserted into the recess. In the example shown in the figure, the rear portion of the mouth and neck portion 4 is formed into a flat shape parallel to the wiring in the left-right direction, and while the fitting hole 21 is passed through the flat portion, the extended portion is used to engage the connection. A recessed portion 23 of an engaging projection, which will be described later, of the insertion plate 22 whose lower end faces forward is formed in an L-shaped cross section. A fitting recessed portion 24 is formed in the outer edge portion of the upper surface of the top wall 5 except for the rear portion of the top wall. In addition, the cap body 2 hangs the peripheral wall 10 from the peripheral edge of the cover plate 9 and suspends the insertion plate 22 from the rear of the peripheral wall through the elastic plate 25 having a meandering cross section, and simultaneously covers the left and right sides of the elastic plate 25 The peripheral wall portion and the upper and left portions of the upper end of the insertion plate 22 are connected by a thin-wall hinge 26. Furthermore, an engaging projection 22a protruding forward from the lower end of the insertion plate is engaged with the recess 23. In the top wall 5, the first cut line 12, the second cut line 15, and the third cut line 17 are formed in the same manner as in the second embodiment, and the cut between the first and second cut lines is provided. On the top of the belt 16, near the third cut-off line, a T-shaped gripper 13 is attached. According to the structure of this embodiment, since the container body and the cap body are composed of separate members, it is possible to choose a suitable soft resin for cutting off and removing the top of the container body. For the cap body provided with an elastic plate, a resin suitable for its rigidity can be selected, and a suitable resin can be selected respectively. In addition, if various types are prepared to change the color and surface printing between the container body and the cap body, it can fully respond to the diversification of the contents and can be used in small batches and various types of containers. 12 and 13 show a fifth embodiment of the present invention. In this embodiment, the insertion plate of the fourth embodiment is formed into a ring shape. That is, a ring-shaped fitting hole 21 is formed around the mouth and neck portion 4, and a ring-shaped insertion plate 27 connected to a lower end of the cover peripheral wall 10 via a thin-wall hinge 26 is fitted into the fitting hole. The other structures are the same as those of the fourth embodiment. In addition, the fitting hole 21 shown in the figure is formed into a cylindrical shape having a flat rear portion parallel to the wiring, and a stepped portion is provided in the upper portion of the inner periphery. In addition, the annular insertion plate 27 is formed from a lower end portion fitted into the fitting hole to reduce the diameter of the upper portion through a stepped portion extending upward from the stepped portion. Figures 14 to 19 show a sixth embodiment of the present invention. The container of this form is different from those of the first to fifth embodiments described above, and the top wall 5 for closing the mouth and neck is formed as a separate body from the tube body 1 and is fitted on the cap body 2. That is, the tube body 1 is integrally formed from the crotch portion 3 through the shoulder portion 20 and has a large-diameter mouth neck portion 4, and the cap body 2 is respectively hung from below the top wall portion of the mouth neck portion 4. The first peripheral wall 28 which is fitted to the outside of the mouth and neck, or the top wall. V. Description of the invention (8) The auxiliary peripheral wall 29 is set on the outer edge of the auxiliary peripheral wall at the same time. The drooping second peripheral wall 30 is integrally formed by a structure connected by a thin-wall hinge 26. As shown in Fig. 16, outside the mouth and neck portion, a groove 31 formed in a horizontal L-shape is recessed as a part of the locking means of the cap body 2. In addition, the cap system as shown in Figure 14, in the lower part of the inner surface of the rear part of the first peripheral wall 28 is provided with a cap body to prevent the pull-out engagement protrusion 32, the protrusion from above to the groove. 31 is rotated after being pushed in, and is configured to fit into the front end portion of the groove. In the example shown in the figure, the first sealing tube 33 which is in close contact with the inner surface of the mouth and neck portion 4 is suspended from the top wall portion inside the first peripheral wall 28, and is inserted from the center portion of the back surface of the cover plate. The second sealing tube 37 which is closed to the outside of the short tube 7 is drooping. In addition, in this embodiment, it is the same as the second embodiment described above, and three cut lines 12, 15 and 17 shown in Fig. 14 and Fig. 15 are passed through the top wall. That is, in the top wall portion inside the mouth and neck portion 4, if the short tube 7 is surrounded, the first and second truncated lines 1 and 2 are arranged at a certain interval from each other and around the circumference. The third cut-off line formed by 1 5 'in the cut-off band 16 formed by the top wall portion between these two cut-off lines is close to the grabber 1 3 attached to the cut-off band, and is connected to the first, 2nd truncation line. However, "in this form" and the above-mentioned cut-off tape 16 are made of a synthetic resin of a different material than the top wall, and the shape
-10- 568868 五、發明說明（9) 成有上述第1、第2截斷線以作爲這些不同材質樹脂間 之接合線。此外，第3截斷線只要形成爲薄壁截斷線 者即可。上述第1截斷線12係於圖示例周設於口頸部 內方，但是，亦可如第1 8圖所示而設於口頸部外方，或 是雖未圖示，也可位於口頸部上方。此外，本形態之帽 蓋本體2係可藉由例如由入成形等，而與不同材質之截 斷帶及抓起部分一同一體形成。此外，上述一種類之不 同材質合成樹脂，係可爲色彩不同之不同材質合成樹 脂。 另外，第17圖係爲上述帽蓋本體2之卡止裝置之變 形例，爲可卡合呈跨越分別附設於口頸部4外面上端及 第1周壁28內面下端之突條之構造。 又，第19圖係表示上述口頸部4構成之變形例，在 與口頸部4之上部內面之間的小間隙中，由口頸部4之 下部內面立設內筒3 4，將上述第1截斷線周設於較該內 筒上端面之內周緣更爲外方的頂壁部分上。。 上述內筒34外表面，係以儘量成爲光滑形狀較佳。藉 此’構成爲不因截斷截斷帶16時所形成之切斷面而傷及 手指等。 第20圖及第21圖係表示本發明之第7實施形態。 於該形態係不設如第6實施形態之第2、第3截斷 線’只周設第1截斷線12，且將該第1截斷線內方之 頂壁部分包括短管筒7及抓片13，以與第1截斷線外 -11- 568868 五、發明說明（10) 方之頂壁部分相異之合成樹脂來形成，而以該等不同材 質合成樹脂間之接合線來形成上述第1截斷線12者。 此外，上述截斷線亦可如上述之口頸部內方，亦可如第 2 1圖所示而位於口頸部上方。 第22圖至第25圖係表示本發明之第8實施形態。 該實施形態係與第6實施形態同樣，管本體1係呈具 另體、且具有裝套於帽蓋本體內之口頸部上面封閉用之 頂壁5 。但是，於本實施形態中，將嵌合於口頸部4外 面之第1周壁28從下面所下垂之頂壁5中，將較口頸 部內面更內方之頂壁部分5b隆起成有頂短筒狀，從封閉 該短筒35上面之頂壁部分立設短管筒7。上述第1周壁 28係將附設於筒部內面下端之卡合突起32，藉嵌合於口 頸部外面下部已周設之凹溝31加以嵌合。此外，於本說 明書中’所謂頂壁並不只限於平板形狀，可以藉由任何 形狀來封閉口頸部上面之壁構造，包括如本形態從第1 周壁經由內向凸緣突出於有頂筒壁之構造。在上述短筒 3 5之筒壁下端及上端，分別橫設有薄壁之第1截斷線 1 2及第2截斷線1 5，將這些兩截斷線間之筒壁部分作 爲截斷帶1 6的同時，從該截斷帶外面將L字形之抓片 1 3突出於外方，同時，在該抓片附近，縱設有連結第 1 、第2截斷線間之薄壁第3截斷線丨7，藉由上述抓 片13之外方拉力’如第24圖所示，構成爲將第3截斷 線1 7作爲起點撕裂第丨、第2截斷線丨2、1 5，去除短 -12- 568868 五、發明說明（11) 筒頂壁部分。 如上述第1〜第7實施例，將L字形之抓片從頂壁上 面向上方突出時，例如，使用者欲拭取短管筒7周圍之 髒污時，雖然有上述抓片會成爲障礙的情況，但是本形 態之抓片係因從短筒35側面突出，所以不會發生如上述 之問題，可保證舒適之使用。此外，上述L字形抓片之 前端部係與第1實施形態相同的朝與上述第3截斷線相 反側突出。 上述第1、第2截斷線係如第2 3圖所示，在考慮到帽 蓋之外觀等方面，而以形成將V字形缺口穿設至短筒內 面。此外，第3截斷線17係於第23圖所示例中，以朝 上述短筒外面之缺口所形成，不過當然亦可與第1、第2 截斷線同樣，以朝向如第25圖之上述短筒35內面之缺 口來形成。 即使於本實施形態，也與第6實施形態同樣，將上述 頂壁5向第1周壁28外方延伸，將該延伸頂壁部分之 後部經由薄壁鉸鏈26連結至從畫板9周緣下垂之第2 周壁30。 此外，於圖示例中，上述抓片1 3，係設在短筒3 5前面 側、亦即設在與短筒周面中之薄壁鉸鏈相反側上，但亦 可將該抓片設於短筒3 5左右兩側之一方，藉此，就可防 止於關閉操作時抓片成爲障礙。 又’在上述頂壁5之上端部，形成有與上述第2周壁-10- 568868 V. Description of the invention (9) The above-mentioned first and second cut-off lines are formed as the joining lines between these resins of different materials. The third cut line may be formed as a thin-walled cut line. The above-mentioned first cut-off line 12 is provided inside the mouth and neck around the example of the figure, but it can also be placed outside the mouth and neck as shown in FIG. 18, or although not shown, it can also be located Above the mouth and neck. In addition, the cap body 2 of this form can be integrally formed with a cutting band and a gripping portion of different materials by, for example, insert molding. In addition, the above-mentioned synthetic resins of different materials can be synthetic resins of different materials with different colors. In addition, FIG. 17 is a modification example of the locking device of the cap body 2 described above, and is a structure that can be engaged with a protrusion that spans the upper end of the neck 4 and the lower end of the first peripheral wall 28 respectively. Fig. 19 shows a modified example of the mouth-and-neck portion 4 described above. In a small gap with the inner surface of the upper portion of the mouth-neck portion 4, an inner tube 3 4 is erected from the inner surface of the lower portion of the mouth-neck portion 4, The above-mentioned first cut-line periphery is provided on the top wall portion which is more outward than the inner peripheral edge of the upper end surface of the inner cylinder. . The outer surface of the inner cylinder 34 is preferably made as smooth as possible. By this means, the finger is not injured by the cut surface formed when the tape 16 is cut. 20 and 21 show a seventh embodiment of the present invention. In this form, the second and third cut-off lines as in the sixth embodiment are not provided. Only the first cut-off line 12 is set around, and the top wall part inside the first cut-off line includes the short tube 7 and the grabbing piece. 13. It is formed by the synthetic resin that is different from the first cut-off line-11-568868 5. The invention description (10) The top wall part of the square is different, and the above-mentioned first line is formed by the joint line between the synthetic resins of different materials. Truncate the line of 12 people. In addition, the cut-off line may be inside the mouth and neck as described above, or may be located above the mouth and neck as shown in FIG. 21. 22 to 25 show an eighth embodiment of the present invention. This embodiment is similar to the sixth embodiment in that the tube body 1 has a top wall 5 which has a separate body and is closed on the upper part of the mouth and neck portion of the cap body. However, in this embodiment, the first peripheral wall 28 fitted on the outer surface of the mouth and neck portion 4 is raised from the top wall 5 suspended from below, and the top wall portion 5b which is more inward than the inner surface of the mouth and neck portion is raised to have The short tube 7 has a short tube shape, and a short tube 7 is erected from a top wall portion that closes the upper surface of the short tube 35. The above-mentioned first peripheral wall 28 is an engaging projection 32 attached to the lower end of the inner surface of the tube portion, and is fitted by being fitted into a recessed groove 31 provided on the lower portion outside the mouth and neck. In addition, in this specification, the so-called top wall is not limited to a flat plate shape, and the wall structure above the mouth and neck can be closed by any shape, including protruding from the first peripheral wall to the top tube wall through the inward flange as in this form. structure. At the lower end and upper end of the cylinder wall of the short tube 35, a thin-walled first cutting line 12 and a second cutting line 15 are horizontally arranged, respectively, and the tube wall portion between these two cutting lines is used as the cutting belt 16 At the same time, the L-shaped grasping piece 13 protrudes outward from the outside of the cut-off strip, and a thin-walled third cut-off line connecting the first and second cut-off lines is vertically provided near the grasping piece. As shown in FIG. 24, the tensile force outside the grasping piece 13 is used to tear the third and second cutting lines 17 and 2 as the starting point, and to cut off the short -12-568868. 5. Description of the invention (11) Top wall part of the cylinder. As in the first to seventh embodiments described above, when the L-shaped grasping piece protrudes upward from the top wall, for example, when the user wants to wipe the dirt around the short tube 7, the above-mentioned grasping piece may become an obstacle. However, since the gripping piece of this form protrudes from the side of the short tube 35, the problems described above do not occur, and comfortable use can be guaranteed. In addition, the front end portion of the L-shaped grasping piece protrudes on the side opposite to the third cut-off line as in the first embodiment. The above-mentioned first and second cutting lines are shown in Fig. 23 and Fig. 23. In consideration of the appearance of the cap, etc., the V-shaped notch is formed to pass through the inner surface of the short tube. In addition, the third cut-off line 17 is formed in the example shown in FIG. 23 and is formed with a gap toward the outside of the short tube, but it can of course be the same as the first and second cut-off lines to face the short as shown in FIG. 25. A notch is formed on the inner surface of the barrel 35. Even in this embodiment, as in the sixth embodiment, the top wall 5 is extended outward from the first peripheral wall 28, and the rear portion of the extended top wall portion is connected to the first drooping from the peripheral edge of the drawing board 9 through a thin-wall hinge 26. 2 weeks wall 30. In addition, in the example of the figure, the above-mentioned grabbing piece 1 3 is provided on the front side of the short tube 3 5, that is, on the opposite side to the thin-walled hinge in the peripheral surface of the short tube. One of the left and right sides of the short tube 35 can prevent scratches from becoming an obstacle during the closing operation. Moreover ', an end portion above the top wall 5 is formed with the second peripheral wall.
-13- 568868 五、發明說明（12) 30下面呈氣密嵌合之小外徑部1 8，藉上述嵌合，構成爲 可防止頂壁去除後之內容物之乾燥、硬化。 第26圖到第29圖係表示本發明之第9實施形態。該 實施形態係將於第8實施形態之短筒部分之構造，適用 於頂壁一體成形於管本體胴部者。亦即，管本體1係 爲，從胴部3經由肩部20而立設口頸部4的同時，將 封閉該口頸部上面之頂壁5除了該頂壁周緣部分5 a外隆 起成有頂短筒狀，在該短筒3 5中係與第8實施形態同 樣，.附設有第1〜第3截斷線及抓片13者。又，在上述 頂壁周緣部分之外緣部上面，爲藉附設高低差部來形成 小外徑部1 8。又，在上述口頸部外面之後部方面係如第 29圖所示’在上下兩面開口上附設有於口頸部之周向上 呈細長筒狀（或U字形狀）的安裝部3 6。 又’帽蓋本體2係將從蓋板9周緣下垂之蓋周壁1 〇 載置於上述小外徑部18上，並且，將上述蓋板9後部 及蓋周壁1 0後部向後方突出，將從該蓋周壁後部經由薄 壁鉸鏈26突出之插入板22下部嵌合固著於上述安裝部 36內。 第30圖到第34圖係表示本發明之第1〇實施形態。該 實施形態係有關具備分離部撕裂用之帶狀部之管形容 器，以替代上述抓片。 於本形態中，1係爲合成樹脂製之管本體，該管本體 係從可彈性壓縮之胴部3，經由肩部20而立設口頸部-13- 568868 V. Description of the invention (12) The small outer diameter part 18 with airtight fitting below 18 is formed by the above fitting to prevent the contents of the top wall from being dried and hardened. 26 to 29 show a ninth embodiment of the present invention. This embodiment is based on the structure of the short tube portion of the eighth embodiment, and is suitable for a case where the top wall is integrally formed on the tube body. That is, the tube body 1 is such that the mouth and neck portion 4 is erected from the crotch portion 3 through the shoulder portion 20, and the top wall 5 that closes the mouth and neck portion is raised to have a ceiling except the peripheral portion 5a of the top wall. The short tube shape is the same as the eighth embodiment in this short tube 35, and the first to third cut lines and the gripper 13 are provided. In addition, a small outer diameter portion 18 is formed on the outer edge portion of the peripheral portion of the top wall by attaching a step portion. In addition, as shown in Fig. 29, the upper and lower openings of the mouth and neck are attached to the upper and lower openings in the circumferential direction of the mouth and neck. The attachment portions 36 are formed in an elongated cylindrical shape (or U-shape). The cap body 2 is placed on the small outer diameter portion 18 from the cover peripheral wall 10 which hangs from the peripheral edge of the cover plate 9, and the rear portion of the cover plate 9 and the rear portion of the cover peripheral wall 10 are projected rearward from The lower part of the insertion plate 22 protruding from the rear part of the cover peripheral wall via the thin-wall hinge 26 is fitted and fixed in the mounting portion 36. Figures 30 to 34 show the tenth embodiment of the present invention. This embodiment relates to a tubular container having a band-shaped portion for tearing a separation portion, instead of the above-mentioned gripper. In this form, 1 is a tube body made of synthetic resin, and the tube body is provided with a mouth and neck from an elastically compressible crotch portion 3 and a shoulder portion 20
-14- 568868 五、發明說明（η) 4 °此外’於圖示例中，藉將上述肩部20成爲狹寬度， 將口頸部4形成爲寬口。在該口頸部外面形成有嵌合突 條。 從該口頸部之上端部，係經由內向凸緣4 2而立設有頂 之縱筒43，將該縱筒上面以由附注出口 6之頂壁5封 閉。 在上述內向凸緣42中，係藉對於穿設該凸緣下面之缺 口’作爲縱筒43與口頸部4之分離部44，周設有薄壁之 截斷線。該截斷線係可形成朝內向凸緣下面切入之逆V 字形溝。 又’於上述縱筒43中，附設有上述截斷線撕裂用之具 可撓性之帶狀部45。該帶狀部係具有上述縱筒之一部、 於圖示例中則爲，具有在前部連續形成之共有壁部46。 如第3 1圖所示，從該共有壁部，除了共有壁部46外， 由上述縱筒部分隔一定之小間隔來圍成縱筒部分。若依 據該構成，帶狀部係靠近除了共有壁部以外之縱筒部 分、且裝套至管本體1，所以從容器開始使用到去除頂壁 間之一般的使用期間中，可避免上述帶狀部45碰觸到手 持容器之使用者之手而造成妨礙使用等不便。 又，2係爲帽蓋本體。該帽蓋本體係在嵌合於口頸部 外面之固著筒48之後部上，經由三點鉸鏈機構8連結 從蓋板9周緣下垂之蓋周壁10。於圖示例中，上述固著 筒4 8，係從筒壁下端及上端分別將第2、第3嵌合突條 -15- 568868 五、發明說明（14) 49、50形設爲向內方突出之剖面槽（channel)形狀，將上 述第2嵌合突條49卡合至上述第1嵌合突條41下面、 或是將第3嵌合突條50卡合於上述小外徑部18，藉此而 固嵌於上述口頸部4外面。 於上述構成中，將帶狀部後端部（亦即，位於與上述共 有壁部4 6相反側之帶狀部後端部），如第3 2圖所示，向 前方抓起，接著，如第33圖所示，當向後上方拉動時， 上述截斷線就從前端部破裂，連同截斷線上方之縱筒部 分去除頂壁5。然後，在口頸部內放入足以取出收容物之 手指或竹片等即可。 第3 5圖至第3 8圖係表示本發明之第1 1實施形態。 該實施形態係與上述第1 0實施形態同樣，使用上述分 離部撕裂用之帶狀部45作爲頂壁5之去除裝置，但是， 將與上述頂壁連結之縱筒4 3與管容器另體所裝設者。 以下，關於與第1 0實施形態同樣構成，係標示同一符 號而省略其說明。 亦即，管本體1係從胴部3立設口頸部4，並且，從 該口頸部上端將厚壁之內向凸緣42所突出之形狀者成形 爲一體。在上述口頸部4外面，附設第1嵌合突條4}。 此外，帽蓋本體2係具備有內裝於上述口頸部4之上 述縱筒43、以及與該縱筒一體成形之蓋板9。 上述縱筒4 3係將附設於該筒壁之上下方向中間部之外 向凸緣47載置於上述口頸部4上端面及內向凸緣42上 -16- 568868 五、發明說明（15) 面，同時將縱筒下半部呈水密地嵌合至該內向凸緣內 面。 該縱筒之上面係以頂壁乃所封閉。在圖示例中，該頂 壁係在由縱筒43上端朝上內方傾斜之推拔狀壁部上端爲 具有短管筒7。 被嵌合至上述口頸部4外面之裝著筒52係由上述外 向凸緣47之外緣下垂，並且，將該裝著筒下端之第2 嵌合突條4 9卡合於上述第1嵌合突條之下面。此外， 在上述外向凸緣47內周部上，爲以逆V字形溝之缺 口，周設作爲分離部44之薄壁截斷線，上述縱筒43爲 構成可從上述裝著筒52分離。又，在上述外向凸緣47 之周緣後部上，連結有從上述蓋板9周緣下垂之蓋周 壁。 上述縱筒43之上半部，係具有上述截斷線撕裂用之具 可撓性之帶狀部45。該帶狀部係爲，將縱筒43之一部 (圖示例爲前部）作爲厚壁之共有壁部46而與縱筒連續形 成’並且’從上述共有壁部兩端除了如第1 1實施例之 共有壁部分而包圍縱筒部分以突出。 與上述第1 0實施形態同樣，將如第3 6圖之帶狀部4 5 向上方抓起’如第3 7圖當向後上方拉動時，破壞上述外 向凸緣之截斷線’上述縱筒4 3下部便從口頸部4內被 拉開’而開啓口頸部上面。 第40圖至第44圖係表示本發明之第丨2實施形態。 -17- 568868 五、發明說明（16) 本形態係替代上述第10及第實施形態之截斷線， 由形成於縱筒與口頸部之接觸面所形成之剝離面來成形 上述分離部44。 於本形態中，管本體1係從胴部3經由肩部20立設 口頸部4 。此外，於圖示例中，從該口頸部經由內方延 伸部53立設嵌合短筒54 。該嵌合短筒之側外面及口頸 部4上面，係形成與後述內向凸緣狀壁之卡合用之高低 差部。 此外，帽蓋本體2係以在第1 1實施形態中之縱筒43、 以及蓋板9呈另體形成。 上述縱筒4 3係爲，從筒壁外面之上下方向中間部附設 有外向凸緣47，將該外向凸緣47載置於上述嵌合短筒 54，並且，將縱筒下部43a嵌著於上述內方延伸部53內 面，並且，在該內方延伸部下面卡合有已附設於縱筒43 下端部之卡合凸部5 5，藉此而嵌著於口頸部。又，上述 外向凸緣47下面，係由帶狀部45拉起以可分離程度之 接著強度，藉由接著於上述嵌合短筒54上面，將形成此 兩面之剝離面作爲縱筒與口頸部之間的分離部44。上述 接著，係由欲接著之2面之周向複數處所可間歇性地進 行，例如，設於兩面一方之突條（未圖示）抵接於他面、 藉由進行超音波接著就可加以熔著。 上述縱筒43上面，係由附短管筒7之頂壁5加以封 閉。在這些頂壁外周部與外向凸緣上方之縱筒上半部 -18- 568868 五、發明說明（1 7 ) 上’除了兩壁之各前壁部分以外形成有上面及側外面開 口之帶狀部收容凹部56。此外，上述縱筒上半部之前壁 部分，係作爲與上述帶狀部45之共有壁部46被連續形 成’從該共有壁部兩端圍住除了共有壁部之縱筒上半部 之外面，形成上述帶狀部。 又，上述蓋板9係爲，在固嵌於上述口頸部外面之固 著筒48上面，經由薄壁鉸鏈26而連結從蓋板9周緣下 垂之蓋周壁10。從上述固著筒48之上下兩端，將用以替 代上述第3嵌合突條之內向凸緣狀壁57與第2嵌合突 條49向內方突出，而分別卡合於口頸部上端面第！嵌 合突條4 1下面。 於上述構造中，當內容物所剩不多時，從第40 i開啓 蓋板9，將帶狀部45如第41圖及第42圖所示抓起拉動 時’就剝離上述剝離面，縱筒4 3向上方脫離，而口頸部 4上面會開口。然後，就可將手指等放入於該開口部，取 出內容物。 從第45圖至第49圖，係表示本發明之第13實施形 態。該形態係表示與第1 2實施形態不同之縱筒安裝構 造，關於該實施形態相同構造係使用同一符號而省略其 說明。 於本形態中，係未設有上述縱筒所具備之外向凸緣之 載置用之內方延伸部，將從上述固著筒48上端向內方突 出之內向凸緣狀壁5 7之外周部載置於上述口頸部4上 -19- 568868 五、發明說明（18) 端面’並且，在該內向凸緣狀壁之外周面狀載置有上述 外向凸緣47者。 該外向凸緣下面與內向凸緣狀壁上面，係作爲口頸部4 與縱筒43之間的分離部44而熔著成形成剝離面。 若依據本形態之構成，如第45圖到第47圖所示，與 上述第1 2形態約略相同操作步驟，剝離上述剝離面，就 可開啓口頸部。 以上，雖然說明了本發明之最佳實施形態，但是本發 明係不脫離其要旨範圍內可變更其實施形態者。 圖式之簡單說明 第1圖係有關本發明第1實施形態之容器之立體圖。 第2圖係第1圖容器之縱剖面圖。 第3圖係表示第1圖容器之開蓋狀態，且已削除頂壁 之狀態下的立體圖。 第4圖係有關本發明第2實施形態之容器之立體圖。 第5圖係第4圖容器之閉蓋狀態之縱剖面圖。 第6圖係有關本發明第3實施形態之容器之立體圖。 第7圖係第6圖容器之頂壁去除之操作說明圖。 第8圖係表示第6圖容器之頂壁去除後之狀態示意 圖。 第9圖係表示第6圖容器之變形例示意圖。 第1 0圖係有關本發明第4實施形態之容器之立體圖。 第11圖係第10圖容器之立體分解圖。 -20- 568868 五、發明說明（19) 第1 2圖係有關本發明第5實施形態容器之縱剖面圖。 第13圖係第12圖容器之蓋體之底面圖。 第1 4圖係有關本發明第6實施形態之容器之縱剖圖。 第1 5圖係表示第1 4圖容器爲開蓋狀態之立體圖。 第16圖係弟14圖谷器之局部iL體圖。 第17圖係表示第14圖容器之帽蓋本體卡合裝置之變 形例示意圖。 第1 8圖係第1 4圖容器之其他局部變形例。 第19圖係第14圖容器之另一之變形例。 第20圖係有關本發明第7實施形態之容器之剖面圖。 第2 1圖係第20圖容器之其他局部變形例之剖面圖。 第22圖係有關本發明第8實施形態之容器之縱剖面 圖。 第23圖係第22圖容器之立體分解圖。 第24圖係第22圖容器之頂壁去除狀態說明圖。 第25圖係表示第22圖容器之局部變形例之立體圖。 第26圖係有關本發明第9實施形態之容器之縱剖面 圖。 第27圖係表示第26圖容器爲開蓋狀態之立體圖。 第28圖係第26圖容器之局部橫剖面圖。 第29圖係第26圖容器之頂壁去除狀態說明圖。 第30圖係有關本發明第1〇實施形態之容器之縱剖面 -21 - 568868 五、發明說明（2〇 ) 圖。 第3 1圖係第3 〇圖容器之開蓋狀態立體圖。 第3 2圖係第3 〇圖容器之頂壁去除狀態說明圖。 桌33圖係第3〇圖容器之其他之頂壁去除狀態說明 圖。 第34圖係第3〇圖容器之頂壁去除狀態之立體圖。 第35圖係有關本發明第^實施形態之容器之縱剖面 圖。 第3 6圖係第3 5圖容器之頂壁去除狀態說明圖。 第37圖係第35圖容器之其他之頂壁去除狀態說明 圖。 第3 8圖係第3 5圖容器之開蓋狀態立體圖。 第3 9圖係第3 5圖容器之頂壁去除狀態之立體圖。 第4 0圖係有關本發明第1 2實施形態之容器之縱剖面 圖。 第4 1圖係第40圖容器之頂壁去除狀態之說明圖。 第42圖係第40圖容器之其他之頂壁去除狀態說明 圖。 第43圖係第40圖容器之開蓋狀態立體圖。 第44圖係第40圖容器之頂壁去除狀態之立體圖。 第45圖係有關本發明之第13實施形態之容器之縱剖 面圖。 第46圖係第45圖容器之頂壁去除狀態說明圖。 -22- 568868 五、發明說明（21) 第47圖係第45圖容器之其他之頂壁去除狀態說明 圖。 第48圖係第45圖容器之開蓋狀態立體圖。 第49圖係第45圖容器之頂壁去除狀態說明圖。 符號之說明 1 .......管本體 2 .......帽蓋本體 3 .......胴部 4 .......口頸部 5 .......頂壁 6 .......注出口 7 .......短管筒 8 .......三點鉸鏈機構 9 .......蓋板 10 ......蓋周壁 11 ......栓塞 12 ......第1截斷線 13 ......抓片 14 ......內容物取出孔 15 ......第2截斷線 16 ......截斷帶 17 ......第3截斷線 18 ......防止漏液用小外徑部 -23- 568868 五、發明說明（22) 20… ...肩部 21… ...嵌合孔 22 ... ...插入板 24… ...嵌合凹部 25… ...彈性板 26… ...薄壁鉸鏈 28… ...第1周壁 1 29… ...輔助周壁 30 ... ...第2周壁 31 ... ...凹溝 32… ...卡合突起 33… ...第1密封筒 34… ...內筒 35 . ·. ...短筒 36… ...安裝部 41… ...第1嵌合突 42… ...內向凸緣 43… ...縱筒 44… ...分離部 45… ...帶狀部 46 ... ...共有壁部 47… ...外向凸緣 48 ... ...固著筒 -24- 568868 五、發明說明（23) 49 ......第2嵌合突條 50 ......第3嵌合突條 52 ......裝著筒 53 ......內方延伸部 54 ......嵌合短筒 55 ......卡合凸部 56 ......收容凹部 57 ......內向凸緣狀壁 -25--14- 568868 V. Description of the invention (η) 4 ° In addition, in the example shown in the figure, the mouth and neck portion 4 is formed into a wide mouth by making the above-mentioned shoulder portion 20 narrow. A fitting projection is formed outside the mouth and neck. From the upper end portion of the mouth and neck portion, a vertical vertical tube 43 is erected through an inwardly facing flange 42, and the upper surface of the vertical tube is closed by a top wall 5 through a note outlet 6. In the above-mentioned inward flange 42, a thin-walled cutting line is provided on the periphery of the gap 44 passing through the underside of the flange as the separation portion 44 between the vertical cylinder 43 and the neck portion 4. This cut-off line can form an inverse V-shaped groove cut inwardly under the flange. Furthermore, the vertical tube 43 is provided with a flexible strip-shaped portion 45 for tearing the cut line. This band-shaped portion has one of the above-mentioned vertical tubes, and in the example shown in the figure, has a common wall portion 46 formed continuously at the front portion. As shown in FIG. 31, from the common wall portion, except for the common wall portion 46, the vertical tube portion is surrounded by the vertical tube portion at a certain small interval. According to this configuration, the band-shaped portion is close to the vertical tube portion except the common wall portion and is fitted to the tube body 1. Therefore, the above-mentioned band-shaped portion can be avoided during the normal use period from the start of the container to the removal of the top wall. The portion 45 touches the hand of the user holding the container, causing inconvenience such as hindering use. 2 is the cap body. The cap system is connected to the peripheral wall 10 of the cap which hangs from the peripheral edge of the cover plate 9 via a three-point hinge mechanism 8 on the rear portion of the fixing tube 48 fitted on the outer surface of the mouth and neck. In the example shown in the figure, the above fixing cylinder 4 8 is the second and third fitting protrusions -15- 568868 from the lower and upper ends of the cylinder wall. 5. Description of the invention (14) 49 and 50 are set inward. A square protruding channel shape engages the second fitting protrusion 49 below the first fitting protrusion 41 or the third fitting protrusion 50 engages the small outer diameter portion 18, thereby being fixedly embedded outside the mouth and neck portion 4 above. In the above configuration, the rear end portion of the strip portion (that is, the rear end portion of the strip portion located on the side opposite to the common wall portion 46) is grasped forward as shown in FIG. 32, and then, As shown in FIG. 33, when the rear part is pulled upward and upward, the cutting line is broken from the front end portion, and the top wall 5 is removed together with the vertical tube part above the cutting line. Then, put fingers or bamboo pieces sufficient to remove the contents into the mouth and neck. Figures 35 to 38 show the eleventh embodiment of the present invention. This embodiment is the same as the above-mentioned 10th embodiment, and the strip-shaped portion 45 for tearing the separation portion is used as the removal device of the top wall 5. However, the vertical tube 43 connected to the top wall and the tube container are separately Body installed. In the following, the same configuration as in the tenth embodiment will be designated by the same reference numerals and description thereof will be omitted. That is, the tube body 1 is formed with a neck portion 4 standing from the crotch portion 3, and a shape in which a thick-walled inwardly protruding flange 42 is formed from the upper end of the neck portion is integrally formed. A first fitting projection 4} is attached to the outside of the mouth and neck portion 4. In addition, the cap body 2 includes a vertical tube 43 built into the mouth and neck portion 4 and a cover plate 9 integrally formed with the vertical tube. The vertical cylinder 4 3 is to place the outward-facing flange 47 attached to the upper and lower middle portions of the cylinder wall on the upper end face of the mouth and neck portion 4 and the inward flange 42-16-568868 5. Description of the invention (15) At the same time, the lower half of the vertical tube is fitted to the inner surface of the inward flange in a watertight manner. The top of the vertical tube is closed by a top wall. In the example shown in the figure, the top wall is provided with a short tube 7 at the upper end of a push-shaped wall portion inclined upward and inward from the upper end of the vertical tube 43. The mounting tube 52 fitted to the outer surface of the mouth and neck portion 4 is drooped from the outer edge of the outward flange 47, and the second fitting projection 49 of the lower end of the mounting tube is engaged with the first Beneath the chisel. In addition, in the inner peripheral portion of the outward-facing flange 47, a thin-walled cut-off line is provided around the separation portion 44 as a notch in the shape of a reverse V-shaped groove. The vertical tube 43 is configured to be separable from the mounting tube 52. Further, a cover peripheral wall which is suspended from the peripheral edge of the cover plate 9 is connected to a rear portion of the peripheral edge of the outward flange 47. The upper half of the vertical tube 43 is provided with a flexible band-shaped portion 45 for tearing the cutting line. This band-shaped portion is formed continuously with the vertical tube by using one portion of the vertical tube 43 (the front portion in the example of the figure) as a thick-walled common wall portion 46, and removing both ends of the common wall portion as in the first example. The first embodiment has a common wall portion and surrounds the vertical tube portion to protrude. Similar to the above-mentioned 10th embodiment, the strip-shaped portion 4 5 as shown in FIG. 36 is picked up upwards. “As shown in FIG. 37, when pulled backward and upward, the cut-off line of the outward flange is broken.” The vertical tube 4 The lower part 3 is pulled away from inside the mouth and neck 4 to open the upper part of the mouth and neck. Figures 40 to 44 show the second embodiment of the present invention. -17- 568868 V. Description of the invention (16) This form replaces the cut-off line of the tenth and the above-mentioned embodiments, and forms the separation portion 44 from a peeling surface formed on the contact surface between the vertical tube and the neck and neck. In this form, the tube body 1 is provided with the mouth and neck 4 standing from the crotch 3 through the shoulder 20. In the example shown in the figure, a fitting short tube 54 is erected from the mouth and neck via the inner extension 53. The outer side surface of the fitting short tube and the upper surface of the neck portion 4 are formed as stepped portions for engagement with an inwardly-shaped flange-shaped wall described later. In addition, the cap body 2 is formed so that the vertical tube 43 and the cover plate 9 in the first embodiment are formed separately. The vertical tube 43 is such that an outward flange 47 is attached from the middle part of the outer wall of the tube wall in the up-down direction, the outward flange 47 is placed on the fitting short tube 54 and the lower portion 43a of the vertical tube is fitted in The inner surface of the above-mentioned inner extension portion 53 is engaged with the engaging convex portion 55 which has been attached to the lower end portion of the vertical tube 43 under the inner extension portion, thereby being fitted into the mouth and neck portion. The underside of the outward-facing flange 47 is pulled up by the band-shaped portion 45 to a separable degree of bonding strength, and is attached to the upper surface of the fitting short tube 54. The peeling surface forming the two surfaces is used as a vertical tube and a neck.部 之间 的 分部 44。 44 between the parts. The above-mentioned steps may be performed intermittently from a plurality of circumferential directions on the two sides to be followed. For example, a protrusion (not shown) provided on one side of the two sides abuts on the other side. Fused. The upper surface of the vertical tube 43 is closed by the top wall 5 of the short tube 7. The upper half of the vertical tube above the outer peripheral part of the top wall and the outward flange is -18-568868. 5. Description of the invention (1 7) In addition to the front wall parts of the two walls, a band shape with upper and side outer openings is formed.部 RECESSING CONTENT 56. In addition, the front wall portion of the upper half of the vertical tube is continuously formed as a common wall portion 46 with the band-shaped portion 45 to surround the outer surface of the vertical tube except for the common wall portion from both ends of the common wall portion. , Forming the above-mentioned band-shaped portion. The cover plate 9 is a cover peripheral wall 10 which is suspended from the peripheral edge of the cover plate 9 through a thin-wall hinge 26 on the fixing tube 48 fixed to the outer surface of the mouth and neck portion. From the upper and lower ends of the fixing tube 48, the inward flange-shaped wall 57 and the second fitting projection 49 for replacing the third fitting protrusions are protruded inward, and are respectively engaged with the mouth and neck. Upper end section! Snap under the rib 4 1. In the above structure, when there is not much content left, the cover plate 9 is opened from the 40th i, and the strip-shaped portion 45 is pulled and pulled as shown in FIG. 41 and FIG. The barrel 43 is detached upwards, and the upper part of the neck 4 is opened. Then, a finger or the like can be placed in the opening to take out the contents. Figs. 45 to 49 show the thirteenth embodiment of the present invention. This configuration indicates a vertical tube mounting structure different from that of the twelfth embodiment. The same symbols are used for the same configuration in this embodiment, and description thereof is omitted. In this form, there is no inner extension for mounting the outward flange provided in the vertical cylinder, and the inner periphery of the inward flange-shaped wall 5 7 protruding from the upper end of the fixing cylinder 48 inwardly is not provided. The part is placed on the mouth-neck part 4-19-568868. 5. Description of the invention (18) The end face ', and the outward-facing flange 47 is placed on the outer peripheral surface of the inward-facing flange-like wall. The lower surface of the outward-facing flange and the upper surface of the inward-flange-shaped wall are fused as a separation portion 44 between the mouth and neck portion 4 and the vertical tube 43 to form a peeling surface. According to the structure of this form, as shown in Fig. 45 to Fig. 47, the operation steps are roughly the same as those in the first and second forms, and the peeling surface is peeled to open the mouth and neck. Although the preferred embodiment of the present invention has been described above, the present invention can be modified without departing from the scope of the gist. Brief Description of the Drawings Fig. 1 is a perspective view of a container according to a first embodiment of the present invention. Figure 2 is a longitudinal sectional view of the container of Figure 1. Fig. 3 is a perspective view showing a state where the lid of the container of Fig. 1 is opened and a top wall has been removed. Fig. 4 is a perspective view of a container according to a second embodiment of the present invention. Fig. 5 is a longitudinal sectional view of the closed state of the container of Fig. 4. Fig. 6 is a perspective view of a container according to a third embodiment of the present invention. Fig. 7 is an operation explanatory diagram of removing the top wall of the container in Fig. 6. Fig. 8 is a schematic view showing a state where the top wall of the container in Fig. 6 is removed. Fig. 9 is a schematic diagram showing a modification of the container of Fig. 6; Figure 10 is a perspective view of a container according to a fourth embodiment of the present invention. Figure 11 is an exploded perspective view of the container of Figure 10. -20-568868 V. Description of the invention (19) Figure 12 is a longitudinal sectional view of a container according to a fifth embodiment of the present invention. Figure 13 is a bottom view of the lid of the container of Figure 12; Fig. 14 is a longitudinal sectional view of a container according to a sixth embodiment of the present invention. FIG. 15 is a perspective view showing the container in an open state in FIG. 14. FIG. 16 is a partial iL body diagram of the valley organ of FIG. 14. Fig. 17 is a schematic diagram showing a modification of the cap body engaging device of the container of Fig. 14; FIG. 18 is another partial modification of the container of FIG. 14. FIG. 19 is another modification of the container of FIG. 14. Fig. 20 is a sectional view of a container according to a seventh embodiment of the present invention. Fig. 21 is a sectional view of another partial modification of the container of Fig. 20. Fig. 22 is a longitudinal sectional view of a container according to an eighth embodiment of the present invention. Figure 23 is an exploded perspective view of the container of Figure 22. Fig. 24 is an explanatory view of a state where the top wall of the container of Fig. 22 is removed. Fig. 25 is a perspective view showing a partial modification of the container of Fig. 22; Fig. 26 is a longitudinal sectional view of a container according to a ninth embodiment of the present invention. Fig. 27 is a perspective view showing a state in which the container of Fig. 26 is opened. Figure 28 is a partial cross-sectional view of the container of Figure 26. Fig. 29 is an explanatory view of a state where the top wall of the container in Fig. 26 is removed. Figure 30 is a longitudinal section of a container according to the tenth embodiment of the present invention. -21-568868 V. Description of the invention (20). Figure 31 is a perspective view of the container in the opened state in Figure 30. Fig. 32 is an explanatory diagram of the state of removing the top wall of the container in Fig. 30. The table 33 is an explanatory diagram of the other top wall removal state of the container of FIG. 30. Fig. 34 is a perspective view of a state where the top wall of the container is removed in Fig. 30; Fig. 35 is a longitudinal sectional view of a container according to a ^ th embodiment of the present invention. Fig. 36 is an explanatory view of a state in which the top wall of the container is removed in Fig. 35. Fig. 37 is an explanatory view of a state in which the other top walls of the container of Fig. 35 are removed. Figure 38 is a perspective view of the container in the opened state in Figure 35. Figure 39 is a perspective view of the top wall of the container in Figure 35. Figure 40 is a longitudinal sectional view of a container according to a twelfth embodiment of the present invention. FIG. 41 is an explanatory diagram of a state where the top wall of the container in FIG. 40 is removed. Fig. 42 is an explanatory view of a state in which the other top walls of the container of Fig. 40 are removed. Figure 43 is a perspective view of the container in an opened state in Figure 40. Fig. 44 is a perspective view of a state where the top wall of the container is removed in Fig. 40. Fig. 45 is a longitudinal sectional view of a container according to a thirteenth embodiment of the present invention. Fig. 46 is an explanatory view of a state where the top wall of the container in Fig. 45 is removed. -22- 568868 V. Description of the invention (21) Figure 47 is a diagram illustrating the removal state of other top walls of the container in Figure 45. Fig. 48 is a perspective view of the container in an opened state in Fig. 45. Fig. 49 is an explanatory view of a state where the top wall of the container in Fig. 45 is removed. Explanation of symbols 1... Pipe body 2... Cap body 3... Crotch 4... ... Top wall 6 ......... Note outlet 7 ....... Short tube 8 ....... Three-point hinge mechanism 9 ....... Cover plate 10. ..... Peripheral wall 11 ... Plug 12 ... First cut-off line 13 ... Scratch 14 ... Content removal hole 15 ... ... the second cut-off line 16 ...... cut-off band 17 ...... the third cut-off line 18 ...... small outer diameter part for preventing leakage -23- 568868 5. Description of the invention (22) 20 ... Shoulder 21 ... Fitting hole 22 ... Insertion plate 24 ... Fitting recess 25 ... Elastic plate 26 ... Thin-wall hinge 28 ... 1st peripheral wall 1 29 ... ... auxiliary peripheral wall 30 ... 2nd peripheral wall 31 ... ... groove 32 ... ... engaging projection 33 ... 1st Sealing tube 34 ... Inner tube 35 ... Short tube 36 ... Mounting section 41 ... First fitting projection 42 ... Inward flange 43 ... Vertical tube 44 ... Separation part 45 ... Banded part 46 ... Common wall part 47 ... Outer flange 48 ... Fixed tube-24-568868 V. Invention Explanation (23) 49 ...... 2nd fitting projection 50 ... 3rd fitting Bar 52 ... fitting tube 53 ... inner extension 54 ... fitting short tube 55 ... engaging projection 56 ... .Receiving recess 57 ...... inward flange-like wall -25-