200920662 九、發明說明： 【發明所屬之技術領域】 本發明，係關於具備倒出 突部（例如ά 出4盗内谷液時作導引之倒出 犬丨【灼如倒出踌）之塑膠蓋， 之上端’形成有向外方突出之嘴^’在倒出突部 嘴。卩以作為倒口之塑膠蓋。 【先前技術】 :備容器内容液之倒出導引之 泛使用。此種塑膠蓋釋盖被廣 之蓋本體，與能門門从、例如由固定於容器口部 成，呈古—汗才以鉸鏈連結於該蓋本體之上蓋構 本料有㈣冑之構造 有4狀側壁（裙部），盥 盍本體具 之頂板部，於該2之上^之方式形成 之倒出筒包圍之部分，形：：形成有倒出筒，於被頂板部 定部。藉由拉裂固定;無端狀到痕區分之開口預 開™内容=Γ:Γ到痕形成開口’通過該 面流動，不產生飛散被倒出之液，沿倒出筒之壁 如上述之倒出Η，：頃利地進行内容液之倒出。 係較倒出筒之根底部分向外突f至少-部分， 上端部分，雖向外彎…成倒口’於該倒口’其 之上端带Η〜 ν成剩°Λ狀，但最近已有於倒出筒 〜工％形成大幅向外穿Ψ ^ u 提宰，θ 嘴°卩，將此種嘴部當作倒口之 风系因而可得知藉由嵴^ 文獻1、2)。 °形成可提高斷液性（參照專利 又’亦有提案於倒屮锊200920662 IX. Description of the Invention: [Technical Field to Be Invented by the Invention] The present invention relates to a plastic having a pouring protrusion (for example, a pouring dog that is guided by a sneak peek) The lid, the upper end 'formed with a mouth protruding outwardly ^' is poured out of the mouth of the protrusion.卩Used as a plastic cover for the mouth. [Prior Art]: The use of the pouring of the contents of the container is widely used. The cover of the plastic cover is covered by the cover body, and the door of the door is made, for example, fixed to the mouth of the container, and the ancient sweat is hinged to the cover body. The cover material has a structure (4). The four-shaped side wall (skirt), the top plate portion of the body of the cymbal, is formed by the upper portion of the slab, and is formed by a pouring cylinder, and is formed with a pouring cylinder formed at a portion of the top plate portion. Fixed by pulling and cracking; opening without opening to the opening of the mark TM content = Γ: Γ to the mark forming opening 'flow through the surface, does not produce the liquid that is scattered and poured, along the wall of the pouring cylinder as described above Out of the way, the profit liquid is poured out. The base portion of the pouring cylinder protrudes at least partially from the bottom portion, and the upper end portion is bent outwardly. The inverted end is at the upper end of the inverted mouth, and the upper end has a Η~ ν remaining Λ shape, but recently In the pouring out of the barrel, the % of the forming is substantially outwardly Ψ ^ u 提 宰 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , °The formation can improve the liquid-breaking property (refer to the patent and the proposal also has a proposal
JiM之一部A ’形成從下端至上端 200920662 細長地向外突出之部分，通過該部分進行内容液之 盍（參照專利文獻3 )。 專利文獻1 :日本特開2003〜4〇299號公報 專利文獻2:日本特開2〇〇4〜352284號公報 專利文獻3:日本特開2〇〇7〜131352號公報 【發明内容】 然而，如專利文獻卜2於倒出筒設㈣部之塑膠蓋， 雖優於斷液性，但若倒出内容液時之容器之傾斜程 改變，從嘴部倒出之液之寬度便會變動，此結果，會^ 出之液之洛下部大小（面積）大幅變動。特別是在液之落下部 大小變小之情形雖不會產生 ^ 太問碭，但相反地若液之落下 邛大小變大時，會產生於不 脊。P刀滴洛内容液等之問題。 又’如專利文獻3，於倒出筒形少士 / .. 同形成有細長突出之部分之 盍，若不大幅傾斜容器，便不能 » Λ b進仃内谷液之倒出，此結 果，不適用於將内容液少量倒出， . 人因所倒出之液量多， 仍有因容器之傾斜程度之變化， 产墩無 η^ 谷易產生所倒出之液之寬 度良動，且斷液性亦不能期待之問題。 又’專利文獻1 ~3之蓋，苦肉六 之_ # ^ 内办液之倒出容量係一定 之清形，嘴部或細長突出部會有 ^ ^ ^ θ 也作用，但無法追隨内 各液之倒出容量之變化’例如， 之悴γ , 右叹计成於倒出少量之液 之凊形，此從嘴部等順利地進行 幅倾祖冰& · 词出時’若將容器大 出大容量之液之情形嘴部等貞彳 + m ., 寻貝^不能右故地作 用，例如亦從嘴部等部分以外 匙倒出液，使液之倒出不 200920662 穂定，或斷液性亦不滿足。 入右汉计成於倒出大容詈之 液之情形，能從嘴部等順利祕—、A > y a谷董之 ,一…… 地進饤液之倒出時，即使倒出 小谷董之液之情形，雖亦能順利地進行液之倒出，作相反 地有須將嘴部或細長突出部形成為過大之問題。因此# 考慮一般需要者之方便性，尚有改善之餘地。 右 因此’本發明之目的在於提供：即使倒出 容器傾斜程度稍微有變化之情形，亦能順利 ί 寬度進灯内谷液之倒出，且具備斷液性良好之倒出液導引 用之倒出突部的塑膠蓋。 t本發明之另目的在於提供在倒出少量液及大量液時 s可穩定且順利進行液之倒出，且便利性良好之塑膠 根據本發明’塑膠蓋，係由固定於容器口部之蓋本體， 與能開閉地安裝於該蓋本體之上蓋構成，蓋本體，具備頂 板抑〇P panel)與從頂板部之周緣部下降之料，且於今頂 板部，形成有用以倒出容器内容液之開口或開口預定部， 二頁板部之上面’於該開口或開口預定部之外側部分，形 =各7内容液之倒出用導引之倒出突部，與位於該倒出 之夕側之上蓋卡合用環狀小突起，其特徵在於： 於該倒出突部之上端部分，形成有向外傾斜突出且從 上面觀察具有三角形狀之嘴部， 該倒出突部之内面之下端部分’為沿垂直方向延伸之 封閉面， 於該倒出突部之内面，形成有從該嘴部之上端部分延 申至该封閉面之上端部分之槽， 200920662 於該上蓋之内面，形成有關閉該上 貼緊之封閉環。 、’與該封閉面 本發明之塑膠蓋，能採用以下之形態。 (1) 該倒出突部，具有筒狀形狀。^ (2) 該倒出突部之該嘴部之内面為 向上方向外傾斜之傾斜面，從該嘴部之周十閉面之上端 f 面觀察，該傾斜面係形成為涵蓋該倒出筒之：：心之側截 之向度。 至夕―半以上 (3) 該開口或開口預定部係形 部分1右 馬面對该嘴部之側之 有小見度之倒出液流量限制區域 側之 (4) 該槽係包含· γ 七％ & 曰竹匕3 .坆上方觀察，從該 延伸至嘴部上端之女^曰 之上端部分 丨上知之大各量倒出導引用槽 量倒出導引用區域槽作电 ，<、位於該大容One part of the JiM A' forms a portion that protrudes outward from the lower end to the upper end 200920662, and the content liquid is ejected by this portion (see Patent Document 3). [Patent Document 1] Japanese Patent Laid-Open Publication No. JP-A No. Hei. No. Hei. For example, in the patent document 2, the plastic cover of the (four) part of the pouring cylinder is superior to the liquid-breaking property, but if the inclination of the container is changed when the content liquid is poured, the width of the liquid poured out from the mouth will change. As a result, the size (area) of the lower part of the liquid which will be produced is greatly changed. In particular, in the case where the size of the liquid falls to a small size, it does not cause too much. However, if the liquid falls, the size of the liquid becomes large, and it is generated in the ridge. P knife drop content liquid and so on. Further, as in Patent Document 3, in the case of forming a portion having a slender protrusion, if the container is not inclined sharply, the container can not be poured out, and the result is It is not suitable for pouring a small amount of content liquid. The amount of liquid poured out by a person is still due to the change in the inclination of the container, and the width of the liquid poured out is not easy to produce, and Liquid repellency cannot be expected. Also, the cover of the patent documents 1 to 3, the bitterness of the six meats _ # ^ The liquid pouring capacity of the internal liquid is a certain clear shape, the mouth or the slender protrusion will have ^ ^ ^ θ also function, but can not follow the internal liquid The change in the capacity of the pouring out is, for example, 悴γ, and the right sigh is formed into a scorpion shape in which a small amount of liquid is poured out, and the shovel is smoothly performed from the mouth and the like. In the case of a large-capacity liquid, the mouth is equal to m+ m., and the search for the shell cannot be performed on the right side. For example, the liquid is poured out from the spoon other than the mouth, so that the liquid is not poured out, or the liquid is cut off. Sex is not satisfied. In the case of the right Han, it is possible to pour out the liquid of the big sputum, and it can be secretly secreted from the mouth, etc., A > ya 谷 董之, a... When the sputum is poured out, even if it is poured out In the case of the liquid, although the liquid can be poured out smoothly, there is a problem that the mouth or the elongated protrusion is excessively formed. Therefore # Considering the convenience of the general needs, there is still room for improvement. Right, therefore, the object of the present invention is to provide that even if the tilting degree of the pouring container is slightly changed, the width of the liquid can be smoothly poured into the lamp, and the pouring liquid can be guided with a good liquid breaking property. The plastic cover of the protrusion. Another object of the present invention is to provide a plastic which can stably and smoothly carry out liquid pouring when pouring a small amount of liquid and a large amount of liquid, and which is convenient, according to the present invention, the plastic cover is fixed to the mouth of the container. The main body is configured to be openably and closably attached to the cover body, and the cover body is provided with a top plate and a lower panel, and the top plate portion is formed to pour the container liquid. a predetermined portion of the opening or opening, the upper surface of the second plate portion 'outside the opening portion or the predetermined portion of the opening portion, the shape of each of the 7 liquid liquid pouring guide projections, and the side of the pouring The upper cover engaging snap-in small protrusion is characterized in that: at the upper end portion of the pouring protrusion, a mouth portion which is inclined outward and which has a triangular shape as viewed from above is formed, and a lower end portion of the inner surface of the pouring protrusion is formed ' is a closed surface extending in the vertical direction, and an inner surface of the pouring protrusion is formed with a groove extending from an upper end portion of the mouth portion to an upper end portion of the closed surface, and 200920662 is formed on the inner surface of the upper cover to be closed The closed loop on the top. And the closed surface of the present invention can adopt the following form. (1) The pouring protrusion has a tubular shape. ^ (2) The inner surface of the mouth portion of the pouring protrusion is an inclined surface that is inclined outward in the upward direction, and the inclined surface is formed to cover the pouring cylinder when viewed from the upper end f of the closed surface of the mouth portion It:: The side of the heart is cut. Until the eve - half or more (3) The opening or opening predetermined portion of the portion 1 is facing the side of the mouth with a small visibility on the side of the pouring flow restriction area (4) The groove contains · γ Seven% & 曰竹匕3. 坆 Above view, from the upper end of the female to the upper end of the mouth 丨 知 知 各 各 各 各 各 各 导引 导引 导引 导引 导引 导引 导引 导引 导引 导引 导引 导引 导引 导引 导引Located in the capacity
用I 内部’寬度小於大容量倒出U 用槽部而較深且從該封閉面之上端部八"倒出導引 各里或中各量倒出導引用之槽部。 鳊之 (5) 於該槽之大容量倒出導弓 容量倒出導引用之槽部，寬产…丄，成有.中 部而較深，且從該封閉""* : 谷置倒出導引用槽 小容量倒出導/ t之上端部分延伸至嘴部上端；及 用槽冑’寬度更小於該中容量倒出導引 二更冰，且從該封閉面之上端部分延伸至嘴部上端。 (6) 於較該頂板 部最m夕 极1义倒出犬部内側之部分形成有中心 之凹部，於該凹部开彡占古诗門 該 卩形成有該開口或開口預定部，從 或開口預定部之倒出液流量限制㈣，向該倒出突 接部分形成有前細錐形狀之倒出流路，該槽之中心 10 200920662 部分位於該倒出流路之延長線上。 (7)於该倒出突部之外面，在位於該嘴部之下方且較爷 亡蓋卡合用環狀小突起高之部分，形成有向外突出之‘衝 方 方 (8) 向外 該緩衝突部，位於嘴部之下端附近，且該突部之徑 側端位於與嘴部之徑方向外側端同位置或若干= )该上蓋，以鉸鏈連結於該裙部之上端部分，於該 蓋與裙部之欽鏈連結部分之相反侧之部分’形成有該嘴:- 〇〇)該嘴部之徑方向外側端係接近突出為於關閉該」 不接觸該上蓋之下端之内周面之程度。 (11)於該糖部之至少一部分，桕士、古 壁構成之雔爲辟,7 刀开）成有由内侧壁與外相 成之又層壁構造，該内側壁與外側壁，藉由能拉裂身 部=部之弱化部彼此連結，於該外側壁形成有該鉸鍵連海 側m該外側壁之該鉸鏈連結部分之_方側端部外 形成有沿軸方向延伸且能拉裂之軸方向到痕；於形成 ^由方向刮痕之部分，在該外側壁之上端及下端，分別 拉=部；於該内側壁與外側壁之下端部分形成有: 連:=區域’以該軸方㈣痕之下端為起點，向該欽鍵 :;刀之另-方側端部所在之側延伸於周方向；及拉裂 拉裂丁;;：，連結於該拉裂開始區域；内侧壁與外側壁在該 度，：：：域之連結強度，較在該拉裂進行區域之連結強 破6又定為相對較低。 11 200920662 塑膠羞，其重要特徵在於·· 突出之嘴部内面，^_ 於向匈出突部外 形成有從該封閉面之上端 部上端之槽。即， 上端。卩分延伸至嘴 孩槽，具有將欲倒出 用。因此，即使#丨φ & ~ 之液限制流量之作 (M更倒出内容液時之容器 化之情形，亦能川音負斜知度稍微有變 出，能使内衮@ / 見度進仃内容液之倒Use the inner portion of the I to have a width smaller than the large capacity to pour out the groove portion for the U and to deepen the groove from the upper end of the closed surface.鳊之(5) The large capacity of the trough is poured out of the guide shaft capacity to pour out the groove for guiding, wide-production...丄, into the middle and deeper, and from the closed ""*: a small-capacity pouring guide/t upper end portion of the guiding groove extends to the upper end of the mouth; and the groove is wider than the medium-capacity pouring guide, and extends from the upper end portion of the closed surface to the mouth Upper end. (6) Forming a central recess in a portion of the top portion of the top plate that is inverted from the innermost portion of the canopy portion, and the recessed portion is formed in the recessed portion to form a predetermined portion of the opening or opening, and the opening or opening is predetermined The pouring liquid flow restriction (4) of the portion is formed with a front tapered shape of the pouring flow path to the pouring protruding portion, and the center 10 200920662 of the groove is located on the extension line of the pouring flow path. (7) on the outer surface of the pouring protrusion, the portion which is located below the mouth and which is higher than the ring-shaped small protrusion of the casket, is formed with an outwardly protruding 'square' (8) outward a mitigation portion located near the lower end of the mouth, and the radial side end of the protrusion is located at the same position as the radial outer end of the mouth or a number of the upper cover is hingedly coupled to the upper end portion of the skirt, a portion on the opposite side of the hinged portion of the cover and the skirt is formed with the mouth: - 〇〇) the radially outer end of the mouth is close to protrude to close the inner peripheral surface of the lower end of the upper cover The extent of it. (11) at least a part of the sugar portion, the gentleman and the ancient wall are composed of a slab, and the slab is formed by a wall structure having an inner wall and an outer wall, and the inner side wall and the outer side wall are The weakened portions of the split-body portion are connected to each other, and the hinged joint sea side is formed on the outer side wall. The hinge-connecting portion of the outer side wall is formed to extend in the axial direction and can be pulled apart. The axis direction is to the mark; in the portion where the direction is formed by the scratch, the upper end and the lower end of the outer side wall are respectively pulled and the lower end portion is formed at the lower end portion of the inner side wall and the outer side wall: The lower end of the axis (four) mark is the starting point, to the key: the side of the other side of the knife extends to the circumferential direction; and the tensile cracking is broken;;:, is connected to the beginning of the cracking; The strength of the joint between the wall and the outer wall at the degree of :::: is relatively low compared to the strong break of the joint in the region where the pull is made. 11 200920662 Plastic shy, its important feature is that the inner surface of the protruding mouth is formed, and the groove is formed from the upper end of the upper end of the closed surface. That is, the upper end. The sputum extends to the mouth of the child, and has the desire to be poured out. Therefore, even if the liquid of #丨φ & ~ restricts the flow (the case where M is poured out of the content liquid, the negative sound of the sound can be slightly changed, and the inner 衮 @ / 见度仃The content of the liquid
史内令液之倒出調整容易進行。例如B 傾斜稍微變大以致# ，卩使谷器之 ^致所倒出之液量增加之情形m 制流量，故從嘴邱吞 v，因以s亥槽限 倒出之液寬度幾乎不變動 之面積不會變大。 卞不變動’液之洛下點 又，嘴部之内面，因位於從大致 向外傾钭之偭处二^ 且 < 封閉面之上端 —斜之G斜㈣，該槽通職傾斜面延伸，故 合益大幅傾斜亦能進行液之倒出。 、 =本發明’若於該槽形成有大容量倒出導 内部再形成有小寬度之小容量倒出導引用槽 中谷篁倒出導引用槽部之㈣，在將容器大幅傾斜以 至|大谷篁之液時，及將容器小幅傾斜以倒出小容量之液 之任-情料，皆能—邊抑制液寬度之變動 液之倒出。 订 【實施方式】 參照圖1至圖4’該蓋係由蓋本體i與以錄鍵連結於蓋 本體1之上蓋2構成，其本身使用周知之合成樹脂，例如， 低、中或高密度聚乙稀、線狀低密度聚乙烯、整規聚丙烯 (isotaetic P〇lypropylene)、乙婦（ethylene卜丙烯加〇州咖) 12 200920662 共聚物（copolymer)、聚丁稀一l(polybutene-l)、乙烯一丁稀 —1 (butene-1)共聚物、丙浠一丁烯—1共聚物、乙烯一醋酸 乙烯（vinyl acetate)共聚物等烯（olefin)系樹脂，或聚苯乙婦 (polystyrene)、苯乙烯（styrene) — 丁二烯（butadiene)共聚 物、ABS樹脂、熱可塑性聚醋樹脂（p〇iyester)、聚酿胺 (polyamide)等藉由射出成形等，以已打開上蓋2之狀態成 形（參照圖2)。 蓋本體1，具有頂板部5與從頂板部5之周緣部下垂之 裙。卩6，上蓋2，以鉸鏈連結於裙部6之上端部分。該鉸鏈 連結部以7表示，由連結於裙部6之上端之中央帶，與 位於該中央帶7a之兩側且連結於較裙部6之上端若干下方 之1對辅助帶7b、7b形成。如此藉由將以鉸鏈連結於裙部 6之上盍2旋轉’蓋本體！之頂板部5便被上蓋2封閉。 〜r工回侧矩形狀之淺槽7c延伸 至中央帶7a之兩端附近。該槽〜係為提高鉸鏈彎曲容易声 形成為槽7C未達鉸鍵兩端之理由，係即使實施； 上盍之開關’鉸鏈不會破斷。 突起t別參照圖2,於蓋本體1之裙部…面形成有卡止 又於頂板部5内面之周緣邱八报忐古你 間隔向下方延伸、#刀形成有與裙部6離 乃甲之内環9。即’將容器 内環9與裙部6間之空間 P(未圖不)肷入該 外面之卡……門1藉由卡止突起8與容器口部 又二本體1便被牢固地固定於容器口部。 開縫s，：二’：其厚度部分形成有從上端向下方延伸之 精由此種開縫成為被區分為二:： 13 200920662 與外側壁6b之雙重壁構造，如 y z及圖3所- 與外側壁6b以下端相連。如卜 ’内側壁6a 〜精由使裙邱 造，於蓋之垃圾分類時，能容易。成為雙重壁構 於蓋本體1之頂板部5上而 卩拆除蓋。 上面，形成有倒屮 為被倒出之液體之導引的倒屮 ®内容液時作 4*同11，如從圖 於倒出筒η之内側部分，頂板部5係凹 及圖3理解， 如圖1所示，於該凹部内，形成有用以形成倒之中凹部。又， 無端狀刮痕（score)l2,於頂板部5 ' 出用開口之 刮痕12内侧之區域的支柱14 ^過形成於無端狀 15(tabling)。即，藉由拉上該 f ,痕破斷用鑿榫 圖4所示，於頂板部5妒成右禅5’使刮痕12破斷，如 貝板。"形成有倒出用開口，读m 開口進行容器内容液之倒出。 透過该倒出用 因此，從藉由刮痕12之破斷所形 的内容液，被倒出筒U導引，沪其 1出用開口流出 守w ，口具内面被倒出。牯别, =圖3理解，倒出W，係與上蓋2以鉸= =較低部分之上方部分U，傾斜。此理 糸田關閉上盍2時，使倒出筒u不成為阻礙。 又，倒出筒11内面之下端部分係涵蓋全 ^之封閉面”，關閉上蓋2時，上蓋2之一部：緊:： "閉面】7，使到痕12破斷而形成倒出用開口後之密 能確保。 於與該倒出筒11之狡鏈連結部7側相反倒之部分，形 成有上端部分之—部分向外傾斜，如圖〗之俯視圖及圖4 立體圖所不’形成有以三角形狀向外突出之嘴部20。該 200920662 嘴部20之前端（最突出之上端中心部分）心，位於通過欽鍵 連結部7中心之蓋之中心線χ上，成為三角形之頂點。該 嘴部2G内面之下方部分（相#於嘴部2()所形成之三角形之 底邊部分），位於該㈣® 17之上端部分，嘴部2()之内面， 成為從此部分向上傾斜之傾斜面20b。如此較倒出筒"之 連結部分向外大幅突出之嘴部則成為倒口，藉由使内容 液從此部分倒出，能順利進行内容液之倒出。 —又，如圖2及圖3所示’該嘴部2〇,其上端之厚度較 2，向外彎曲成心狀。即，除嘴形狀外加上藉由如此 霄曲成剩口八狀’可抑制液附著於此部分而提高斷液性，有 效果地防止内容液倒出結束時之液下垂。 有 分形於頂板部5之外面’在該倒出筒11之更外側部 以與上蓋2卡合之環狀小突起2 1。 延伸:Si壁上27蓋二=—Ρ-)25 ’與從料25 y 於頂板25之内面形成有封閉環 "…關閉上蓋2時’該封閉環29之外面貼緊於倒出筒 之封…7’藉由該貼緊，能確保刮痕12 :::成倒出用開口後之封閉性。又，因倒出筒u之鉸 鍵連、，，〇部7侧部分1丨a之古挣把 2時 间度低且向外傾斜，故關閉該上蓋 …衣29圓滑地進入倒出筒11内，貼緊封閉面17。 出盔®如圖3所不’上蓋2之頂板25之中央部分成為胺 使從封Γ狀之膨出部25a。藉由形成此種膨出部…，能 環29之内面至以封閉環-包圍之頂…面1 …、之圓狐狀面，能使刮痕12之破斷後附著於頂板25 15 200920662 内面之内容液迅速流回容器内。 再者，於與頂板25之鉸鏈連結部7相反側之部分（倒出 筒Π之嘴部2〇所在之側）形成有鍔25b，藉此，使上蓋2 之開關操作容易進行。如由圖3瞭解，鍔25b，設置於筒 狀側壁27之上端部’藉此’打開上蓋2時’使手指不容易 接觸於形成在倒出筒丨丨之嘴部2〇之前端2〇a。 如圖2所不，於上蓋2之筒狀侧壁27之下端面之前端 部側（與鉸鏈連結部7相反側部分），以適當間隔設有小突起 即，進行内容液之倒出時，於蓋本體丄之頂板部$上 面之周緣部分’特別於與绞鏈連結部7相反側部分，有時 曰有附著所倒出之液之情形。在此情形，關閉上蓋2時， 若筒狀側壁27之下端面涵蓋全體貼緊於頂板部，上面之周 緣口 h有時所附著之液飛散’而產生使周圍污染等問題。 ’、、：而右形成有如上述之小突起27a，能有效果地避免所附著 之液之飛散。 又，於筒狀側壁27之τ*山工 之下k面之鉸鏈連結部7側，形成 有用以避免上述小突起27a 之开》成所產生之傾斜的高度調 整用狐狀突起27b。 又，於筒狀側壁27之下古加八 a 下方口 p刀之内面，突起27c形 為周狀。即’關閉上蓋2時， A. ^ 于該大起27c與形成於頂板部5 外面之小突起21卡合，拉u 9此，保持上蓋2之關閉狀態。 將放大表示本發明_ #之圖5及圖6與圖4之立體圖 -起參照’於倒出筒u 义體圖 或壬西20内面，形成有槽30,至 為重要。该槽30，係從該封 面17之上端部分延伸至嘴部 16 200920662 叫彤成有該槽 ZU ^ Jl 、十况/3 蓋，所^{至丨| Φ夕 液被嘴部20限制流量，例如 ㈣”夕“ 傾斜來倒出内容液時， Μ吏谷态之傾斜程度稍微有 出之液寬度保持一定，能將液之落=之ζ使藉嘴部2〇所倒 一— 处士 存卜點之面積大致保持為 疋，此有效果地避免液落 圍污毕算的η 洛下點之面積增大所造成之周 圍5木專的不良，使所倒出之量之調整容易。 又，該槽30,因形成於從大致垂直之封 向外傾斜之傾斜面20b(嘴部 之上端 器過度傾斜便能進行内容液之倒出::)點。故亦有不需將容 於本發明，形成該槽30之嘴部 勝較佳為如圖6之側截面圖所示， 之高度h之至少·p 成為》函羞隹|J出筒Π μ 其理由係若傾斜面細之 £域較短，會產生於液之倒㈣f要將 b之 題。又，形成於該傾斜面2〇b 。田傾斜荨問 %之流量限制效果亦減半。之槽3〇之長度亦變短，槽 ψ又，該傾斜面爲之傾斜角θ(參照圖6) 出性或蓋成形後之脫模性，較佳為考慮液之倒 又，仝assitnm 3度程度之大小。 又，參照圖i及圖5,藉由形成於 畫分之開口預定部（相當於開口，圖中 之刮痕12 對嘴部2。之側之部分係具有小寬度之倒出液:)旦較佳為面 Ζ\之形狀，槽3〇,較佳為具有與該倒出液流量H制區域 同私度之寬度w。即，因藉由形成有該倒出液，&域Z1 Z1，從拉裂刮痕12形成之開口 “里限制區域 限制，故能更提高流量限制效果。0進行倒出液之流量 17 200920662 又 固1及圖5所示之例，於 1 ? γ a、古問 、碗t之凹邛内藉由到痕 1形成有開口預定部(或開口 )ζ，倒出液流量限制區域Z1 向倒出筒1 1之遠4士邱八1V斗a 連一刀以舸細之錐形形狀延伸，此部分成 為較其他部分凹陷槽， 此邓刀成 ^陷之槽並且，嘴部20之前端部分2〇a(槽 之中心)位於該倒出液流量限制區域Z1之延長線上。因 此’將容器傾斜時，倒出流路從倒出液流量 嘴部20之前端部分2〇a，开彡士' & 士 匕场· d至 — 丨刀心形成為-直線，能有效果地進行 谷盗内容液之倒出及流量限制。 又’參照表示本發明其他例之圖7之部分放大俯視圖， 車父佳為該槽3〇形成為多段。即，於圖7，在最大槽㈣以 下，稱為大容量倒出導引用槽部)之内部，形成有寬度小於 λ 而較冰之槽3〇b(以下’稱為中容量倒出導引用槽 ιυ於中今里倒出導引用槽部30b之内部，形成有寬度更 小於槽30b而更深之槽30c(以下，稱為小容量倒出導引用 才曰。卩），該等槽部30a〜30c ’均從封閉面17之上端部分延伸 至嘴部20之上端。如此藉由使槽3〇為多段構成，一般之 使用者，能容易調整倒出液之液量。具體而言，若將容器 大巾田傾斜時，通過寬度大之大容量倒出導引用槽部30a進行 =之倒出，若將容器之傾斜程度變小，通過寬度中等之中 令量倒出導引用槽# 3 Qb進行液之倒出，^：將容器之傾斜 ^度I更小，通過寬度最小之小容量倒出導引用槽部30c 進仃液之倒出。即，一般之使用者可一邊觀察從嘴部20倒 出之液寬度，一邊調整容器之傾斜程度以能正確地調整所 倒出之液量。 18 200920662 又’於上述之本發明’因嘴部20向外大幅突 較佳為於上蓋2之内部設置如曰本特開· 3522M號所㈣之變形修正肋。其理由 =2004- 20會變形之虞，藉由 ’、 時有嘴部 π #由於£成料_上蓋，使嘴部20之變 形糟由變形修正肋修正。 形成有開口預定 ’但當然亦能不 口（即，形成圖4 又，於上述之具體例，雖藉由刮痕12 部z，而藉由拉裂刮痕12形成倒出用開口 /成上述到痕12，一開始便形成倒出用開 之狀態）。 ’上蓋2雖以鉸鏈連結於蓋本體i，但本發明，只 要於嘴部2G之内部形成既定之槽3 、A m 」 故本發明亦能 蓋2以螺絲鎖緊於蓋本體1的蓋，若係同業者 應可容易瞭解。 上述之本發明之塑朦蓋’除上述圖式所示之形態以外 二用各種構造。例如，於倒出筒u之上端形成有嘴部 月形’右以指拉上蓋2來打開時，指會接觸嘴部Μ之 ^:端’而有時使㈣會感覺不舒服^此種不舒服， 2由設置緩衝用突部能解除。圖8〜圖12係表示設有此種 麵衝用突部之蓋的例。 相同 字。 圖8〜圖 ’因此 12之蓋，基本構造，係與圖丨〜圖4所示之蓋 於圖8〜圖12,使用與圖卜圖4相同之引用數 於圖8〜圖12形態之蓋， 弧狀形狀之倒出突部丨丨〇。即 替代倒出筒11，形成有具有 該倒出突部11 0，係使倒出 19 200920662 二之側之較低部分缺，成弧狀形狀 倒出，於此^ 7相反側之部分進行内容液之 關閉上蓋2日/^要導引壁’因此’藉由切除使此部分， 守，使匈出突部iio不會變成阻礙。 :该倒出突部u。之周方向中 樣形成嘴部·^ Λ /、货·！出疴11同 槽20。又，如:於嘴部20之内面⑽斜面⑽内，形成有 如仅圖9理解，於倒出穿部 頂板部5,以心、 出犬^ U〇之内側部分， 乂 ’’連結部7側較低之方式傾斜。 大致置立之二=U〇内面之下端部分係涵蓋全域平坦且 缺口部(即，：出！;(特別參照圖9)’於较鍵連結部7側之 部形成有被：：除W存在之區域），在頂板 …狀到痕12凹陷往下方之 方部分，成為延伸至下方之面。5亥面之下 形面之上方部八传/狀到痕12之錐形面’連續於該錐 工力4分係大致豎立 續於倒出突部110之下 a，封閉面⑺，連 卜芸, 下°卩之封閉面17。即，關閉上蓋2時’ 之封閉閉環29貼緊於倒出突部U〇與形成有頂板部5 開口二‘：因:其確保刮痕12被破斷而形成倒出用 . 因此，如從圖9理解，形成於上蓋2 封閉環將貼緊於封閉…部分形成成為:^ 内面。Γ照圖8及圖9’於該蓋之上蓋2之筒狀侧壁27 八^ Ί鍵連結部7相反側之部分（形成有鳄25b之部 蓋27_;\f部110之嘴部20不接觸於上 η面’能順利地關閉上蓋2。 20 200920662 如上述之塑膠蓋，於倒出突 山大# 110之外面，在 4 20下方之部分形成向外突 ' 乂 出之綾衝用突部50。該緩衝用 犬邛50，位於較與上蓋2之 八甘〆士丄 卞D用環狀小突起21高之部 刀，，、徑方向外側端位於較嘴 策。卩之控方向外側端20a若干外 方。又’如圖10及圖U所干 π >vl 7kjp '、，緩衝用突部50之上面50a ^ X千方向延伸，其外周緣 甲马弧狀，緩衝用突部50之 側面50b ’形成為越往下方 . 出長度越逐漸變小之曲面，成 形為此使成形時之脫模容易進行。 ’打開上蓋2時， 20a時所引起之不 本發明，藉由形成該緩衝用突部50 旎有效果地防止手指接觸嘴部2〇之前端 舒服感覺。 突部Γ° 1參照表示對倒出突冑iig未形成有該緩衝用 之盍’打開上蓋時之狀態的圖13。即，已關閉之上 之打^雖藉由以指Ρ推上該鳄25b來進行，但在此 :开二有指P強烈地接觸形成於倒出突部110且前端係尖 =感Γ部2G之虞，在此種㈣，會給打開上蓋2者不 發明相：於此’請參照表示對形成有該緩衝用突部50之本 的蓋，打開上蓋時之狀態的圖14。如從圖14理解，於 部5〇以私p推上蓋2而打開時，指p會接觸緩衝用突 可緩。因此，即使指p接觸嘴部20之尖銳前端部2〇a，亦 部20之接觸感，有效果地避免如上述直接接觸所 k成之不舒服感覺。 如從上述說明理解，緩衝用突部50，較佳為位於嘴部 21 200920662 20之刖端20a之下端附近，且其上端5〇a突出至通過嘴部 20之前端之軸線L之部分，或較軸線L若干向外之部分（參 照圖10)。其理由係若其突出位置位於較轴線L向内時，不 能充分發揮緩和指P之嘴部2〇接觸感覺之效果。It is easy to carry out the adjustment of the internal fluid. For example, B tilts slightly larger so that #, so that the amount of liquid poured out by the grain is increased, m is flown, so the width of the liquid poured out from the mouth is hardly changed. The area will not become larger.卞 卞 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Therefore, the benefit of a large tilt can also be poured out. In the present invention, if the groove is formed in a large-capacity pouring guide and a small-capacity small-capacity pouring guide groove is formed in the groove, the trough is poured out of the guiding groove portion (4), and the container is largely tilted to | Otani In the case of the liquid, and tilting the container slightly to pour out the small-capacity liquid, it is possible to suppress the pouring of the liquid width. [Embodiment] Referring to Figures 1 to 4', the cover is composed of a cover body i and a cover 2 attached to the cover body 1 by a recording key, which itself uses a well-known synthetic resin, for example, low, medium or high density poly Ethylene, linear low-density polyethylene, isotaetic P〇lypropylene, Ethyxa (ethylene propylene plus 〇州咖) 12 200920662 Copolymer, polybutene-l , olefinic resin such as butene-1 copolymer, propylene-butene-1 copolymer, vinyl acetate copolymer, or polystyrene ), styrene - butadiene copolymer, ABS resin, thermoplastic polystyrene resin, polyamide, etc. by injection molding, etc., to open the upper cover 2 State shaping (see Figure 2). The cover body 1 has a top plate portion 5 and a skirt that hangs from the peripheral edge portion of the top plate portion 5.卩6, the upper cover 2 is hinged to the upper end portion of the skirt 6. The hinge joint portion is indicated by 7, and is formed by a center belt which is coupled to the upper end of the skirt portion 6, and a pair of auxiliary belts 7b, 7b which are located on both sides of the center belt 7a and which are connected to the lower end of the skirt portion 6. This is done by attaching a hinge to the skirt 6 and rotating the cover body by a hinge! The top plate portion 5 is closed by the upper cover 2. The shallow groove 7c of the rectangular shape which extends back to the side is extended to the vicinity of both ends of the center belt 7a. This groove is used to improve the bending of the hinge and the sound is formed so that the groove 7C does not reach the ends of the hinge. Even if it is implemented, the switch of the upper jaw does not break. Referring to FIG. 2, the skirt portion of the cover body 1 is formed with a locking surface and a peripheral edge of the inner surface of the top plate portion 5, and the interval is extended downward, and the knife is formed to be separated from the skirt portion 6 Inner ring 9. That is, the space P (not shown) between the inner ring 9 of the container and the skirt 6 is inserted into the outer card. The door 1 is firmly fixed to the body of the container by the locking protrusion 8 and the mouth of the container. The mouth of the container. The slit s,: two': the thickness portion is formed to extend from the upper end to the lower side. The slit is divided into two:: 13 200920662 and the double wall structure of the outer side wall 6b, such as yz and Fig. 3 - It is connected to the lower end of the outer side wall 6b. For example, the inner side wall 6a to the fine side is made of a skirt, and it can be easily used when sorting the garbage of the lid. The double wall is formed on the top plate portion 5 of the cover body 1 and the cover is removed. Above, when the inverted 屮® content liquid which is inverted as the liquid to be poured is formed as 4* and 11, as shown in the figure, the inner part of the pouring cylinder η is recessed, and the top plate portion 5 is concave and FIG. 3 is understood. As shown in Fig. 1, in the recess, a useful portion is formed to form a recessed portion. Further, the endless scratches 12 are formed in the endless shape 15 in the region of the inside of the scratch 12 of the top plate portion 5'. That is, by pulling the f, the burr is broken, and as shown in Fig. 4, the top plate portion 5 is twisted into a right zen 5' to break the scratch 12, such as a shell. "There is a pouring opening, and the m opening is read to carry out the pouring of the container contents. Therefore, the content liquid which is formed by the breaking of the scratches 12 is guided by the pouring cylinder U, and the opening of the Shanghai-based outlet is blocked, and the inner surface of the mouthpiece is poured out. Screening, = Figure 3 understands, pour out W, and the upper cover 2 with the upper cover 2 = the lower part of the lower part U, tilted. When the 糸田 closed the upper 盍2, the pouring cylinder u did not become an obstacle. Moreover, the lower end portion of the inner surface of the pouring cylinder 11 covers the closed surface of the whole surface. When the upper cover 2 is closed, one part of the upper cover 2: tight:: "closed surface] 7, so that the trace 12 is broken and formed to be poured out It is ensured by the tightness of the opening. The portion which is opposite to the side of the chain connecting portion 7 of the pouring cylinder 11 is formed such that the upper end portion is inclined outwardly, as shown in the top view of Fig. and the perspective view of Fig. 4 A mouth portion 20 that protrudes outward in a triangular shape is formed. The heart of the front end (the most prominent upper end center portion) of the mouth portion 20 of the 200920662 is located at the center line of the cover passing through the center of the key joint portion 7, and becomes the apex of the triangle. The lower portion of the inner surface of the mouth portion 2G (the bottom portion of the triangle formed by the mouth portion 2 () is located at the upper end portion of the (4)® 17, and the inner surface of the mouth portion 2 () is inclined upward from the portion The inclined surface 20b is such that the mouth portion which is more prominently protruded from the joint portion of the pouring cylinder becomes a spout, and by pouring the content liquid from the portion, the pouring of the content liquid can be smoothly performed. Figure 2 and Figure 3 show the mouth of the mouth 2, the thickness of the upper end is 2 The outer shape is bent into a heart shape, that is, the shape of the mouth is added to the shape of the mouth to suppress the adhesion of the liquid to the portion, thereby improving the liquid-breaking property, and effectively preventing the end of the pouring of the content liquid. The liquid droops. There is a fractal on the outer surface of the top plate portion 5' at the outer side portion of the pouring cylinder 11 to engage with the upper cover 2 to form an annular small protrusion 2 1. Extension: Si wall 27 cover two = - Ρ -) 25 'With the material 25 y formed on the inner surface of the top plate 25 with a closed ring " ... close the upper cover 2 'the outer surface of the closed ring 29 is in close contact with the seal of the pouring cylinder ... 7 ' by the close, can ensure the scratch 12::The sealing property after the opening is used. In addition, due to the hinged connection of the pouring cylinder u, the ancient part of the side portion 1丨a of the crotch portion 7 is low in 2 hours and inclined outward. Therefore, the upper cover is closed... the garment 29 smoothly enters the pouring cylinder 11 and is in close contact with the closing surface 17. The helmet is not shown in Fig. 3. The central portion of the top plate 25 of the upper cover 2 becomes an amine to make the bulging portion of the sealing shape. 25a. By forming such a bulging portion, the inner surface of the ring 29 can be closed to the top surface of the closed ring-like surface, and the rounded fox-like surface can be attached to the top plate 2 after the scratch 12 is broken. 5 15 200920662 The content liquid on the inner surface quickly flows back into the container. Further, a portion 25b is formed on a portion opposite to the hinge joint portion 7 of the top plate 25 (the side where the mouth portion 2 of the cartridge is poured) The switching operation of the upper cover 2 is facilitated. As understood from Fig. 3, the cymbal 25b is disposed at the upper end portion of the cylindrical side wall 27, thereby "opening the upper cover 2" so that the fingers are not easily contacted and formed in the pouring bowl The front end 2〇a of the mouth portion 2〇. As shown in Fig. 2, the end side of the lower end surface of the cylindrical side wall 27 of the upper cover 2 (the portion opposite to the hinge joint portion 7) is provided at an appropriate interval. In the case where the content liquid is poured out, the liquid portion of the top surface portion of the top plate portion of the lid body 特别 may be attached to the portion opposite to the hinge connecting portion 7, and the poured liquid may be attached. In this case, when the upper cover 2 is closed, if the lower end surface of the cylindrical side wall 27 covers the entire surface of the top plate portion, the liquid adhering to the upper peripheral edge h may be scattered to cause problems such as contamination of the surroundings. The small protrusion 27a as described above is formed on the right side, and the scattering of the adhered liquid can be effectively prevented. Further, on the hinge connecting portion 7 side of the k-face of the cylindrical side wall 27, a height adjusting fox-like projection 27b for preventing the inclination of the opening of the small projection 27a is formed. Further, under the cylindrical side wall 27, the inner surface of the p-knife is slightly below the ab, and the projection 27c is formed in a circumferential shape. That is, when the upper cover 2 is closed, A. ^ is engaged with the small projections 21 formed on the outer surface of the top plate portion 5, and the u 9 is pulled to maintain the closed state of the upper cover 2. It is to be enlarged to show a perspective view of Fig. 5 and Fig. 6 and Fig. 4 of the present invention - from the inside of the inverted cylinder u or the inner surface of the west 20, the groove 30 is formed. The groove 30 extends from the upper end portion of the cover 17 to the mouth portion 16 200920662. The groove is said to have the groove ZU ^ Jl , the ten condition / 3 cover, and the pressure is limited by the mouth portion 20 . For example, (4) "Eve" when tilting to pour out the content liquid, the degree of inclination of the glutinous state is slightly different from the width of the liquid, and the liquid can be lowered to the bottom of the mouth. The area of the point is kept substantially 疋, which effectively avoids the deterioration of the surrounding area caused by the increase in the area of the η 洛 下 points, which makes the adjustment of the amount of the poured out easy. Further, the groove 30 is formed by the inclined surface 20b which is inclined outward from the substantially vertical seal (the upper end of the mouth is excessively inclined to perform the pouring of the content liquid::). Therefore, there is no need to accommodate the present invention, and the mouth portion forming the groove 30 is preferably as shown in the side cross-sectional view of Fig. 6, and the height h is at least · p becomes "shame" | The reason is that if the slope of the inclined surface is short, it will be caused by the liquid (4) f. Further, it is formed on the inclined surface 2〇b. The slope of the field asks that the flow limit effect of % is also halved. The length of the groove 3〇 is also shortened, and the groove is further inclined, and the inclined surface is inclined angle θ (refer to FIG. 6). The release property after the formation or the cover is formed, and it is preferable to consider the liquid to be inverted, and assitnm 3 The degree of degree. Further, referring to Figs. 1 and 5, a predetermined portion of the opening formed in the drawing (corresponding to the opening, the portion of the scratch 12 to the mouth portion 2 in the figure is a liquid having a small width:) Preferably, it is in the shape of a face ,, and the groove 3 〇 preferably has a width w which is the same as the area of the flow rate of the pouring liquid H. In other words, by forming the pouring liquid, the & field Z1 Z1, the opening formed by the cracking scratch 12 is restricted in the inner limiting region, so that the flow rate limiting effect can be further improved. 0 the flow rate of the pouring liquid 17 200920662 In the example shown in FIG. 5 and FIG. 5, the opening portion (or opening) is formed by the opening 1 in the concave portion of 1 ? γ a, ancient question, and bowl t, and the liquid flow restricting region Z1 is poured. Pour out the barrel 1 1 far 4 Shi Qiu 8 1V bucket a and even a knife to extend in a tapered shape, this part becomes the groove of the other part, this Deng knife into the groove and the front part of the mouth 20 2〇a (the center of the groove) is located on the extension line of the pouring liquid flow restriction area Z1. Therefore, when the container is tilted, the flow path is poured out from the front end portion 2倒a of the pouring liquid flow nozzle portion 20, and the gentleman is opened. ' & 士匕场·d to 丨 丨 形成 - - - - - - - - - , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The car father is formed into a plurality of sections for the slot 3, that is, in Fig. 7, below the maximum slot (four), it is called a large capacity dump Inside the guide groove portion), a groove 3b having a width smaller than λ and smaller than ice is formed (hereinafter referred to as a medium-capacity pouring guide groove ι in the inside of the middle and the inside of the guide groove portion 30b, and a width is formed. Further, the groove 30c is deeper than the groove 30b (hereinafter referred to as a small-capacity pouring guide.), and the groove portions 30a to 30c' each extend from the upper end portion of the closing surface 17 to the upper end of the mouth portion 20. Thus, by making the groove 3 into a plurality of stages, the general user can easily adjust the amount of the liquid to be poured out. Specifically, when the container is tilted, the guide groove is poured out through a large capacity with a large width. When the portion 30a is poured out, if the inclination of the container is made small, the liquid is poured out through the medium-sized amount of the pouring guide groove #3Qb, and the inclination I of the container is made smaller. The small-capacity small-capacity pouring guide groove portion 30c is poured into the sputum liquid. That is, the general user can adjust the inclination of the container while observing the width of the liquid poured out from the mouth portion 20 so as to be properly adjusted. The amount of liquid poured out. 18 200920662 And 'the invention of the above' Preferably, the mouth portion 20 is outwardly protruded from the inside of the upper cover 2, such as the deformation correction rib of the 曰本特开·3522M号 (4). The reason = 2004-20 will be deformed, by the mouth π#Because the material is _ upper cover, the deformation of the mouth 20 is corrected by the deformation correction rib. The opening is formed to be predetermined, but of course it can be omitted (that is, the formation of FIG. 4, in the above specific example, by Scratching the 12th portion z, and forming the pouring opening by the pulling and scratching 12/forming the above-mentioned mark 12, forming a state of pouring out from the beginning.) 'The upper cover 2 is hingedly connected to the cover body i, However, in the present invention, as long as the predetermined grooves 3 and A m are formed in the inside of the mouth portion 2G, the cover of the present invention can be screwed to the cover of the cover body 1 by a screw, which should be easily understood by a practitioner. The above-described plastic cover of the present invention has various configurations in addition to the form shown in the above drawings. For example, when the upper end of the pouring cylinder u is formed with a mouth-shaped moon shape, the right finger pulls the lid 2 to open, and the finger touches the mouth of the mouth : : : 而 而 而 而 而 而 而 而 而 而 而 有时 有时 有时 有时 有时 ^ ^ ^ ^ ^ ^ ^ ^ ^ Comfortable, 2 can be released by setting the buffer for the protrusion. Fig. 8 to Fig. 12 show an example of a cover provided with such a face punching projection. The same word. Figure 8 - Figure 'The cover of 12, the basic structure, and the cover shown in Figure 4 to Figure 4 are shown in Figure 8 to Figure 12, using the same reference number as Figure 4 to Figure 12 , the shape of the arc is poured out of the protrusion. That is, instead of the pouring cylinder 11, the inverted protrusion 11 0 is formed, so that the lower portion of the side of the second 19 200920662 is missing, and the arc shape is poured out, and the content on the opposite side of the ^ 7 is performed. The liquid is closed on the cover for 2 days / ^ to guide the wall 'so 'by cutting off this part, keep, so that the iiao out of the iio will not become an obstacle. : This pour out the protrusion u. In the direction of the circumference, the mouth is formed. ^ Λ /, goods! Exit 11 is in the same slot 20. Further, for example, in the inclined surface (10) of the inner surface (10) of the mouth portion 20, as shown in Fig. 9, only the inner portion of the penetrating top portion 5, the inner portion of the canine, and the side of the connecting portion 7 are formed. Tilt in a lower way. The second portion of the inner surface of the inner surface of the U-shaped inner surface is covered with a flat portion and the notch portion (ie, "out!; (see FIG. 9)" is formed on the side of the key-joining portion 7 side: In the area of the top plate...to the bottom of the mark 12, the portion extending downward to the lower surface. The upper part of the shape below the surface of the sea surface is eight-shaped/shaped to the tapered surface of the 12th mark. The continuous four-point system of the cone is continuously erected below the pouring protrusion 110, a closed surface (7), even芸, the lower face of the lower 17 17 17. That is, when the upper cover 2 is closed, the closed closed loop 29 is in close contact with the pouring projection U and the opening of the top plate portion 5 is formed by two: because it ensures that the scratch 12 is broken to form a pouring. Therefore, as Figure 9 understands that the closed loop formed on the upper cover 2 will be formed in close proximity to the closed portion to form the inner surface. Referring to Figures 8 and 9', the cylindrical side wall 27 of the lid 2 of the lid is opposite to the side of the key joint portion 7 (the portion of the lid of the crocodile 25b is formed 27_; the mouth portion 20 of the portion 110 is not Contact with the upper η face can smoothly close the upper cover 2. 20 200920662 As mentioned above, the plastic cover is formed outside the face of the Tushan #110, and the part below the 4 20 forms an outward protrusion. 50. The cushioning dog canine 50 is located at a portion higher than the annular small protrusion 21 of the october 丄卞D of the upper cover 2, and the outer end of the radial direction is located at the opposite end. 20a is a plurality of foreign parties. Further, as shown in Fig. 10 and Fig. U, π > vl 7kjp ', the upper surface of the buffering projection 50 is extended by 50a ^ X thousand, and the outer peripheral edge of the armor is curved, and the buffering projection 50 The side surface 50b' is formed so as to be downward. The curved surface whose length becomes gradually smaller is formed, so that the demolding at the time of molding is facilitated. "When the upper cover 2 is opened, the invention is caused by 20a, by forming the The cushioning projection 50 effectively prevents the finger from coming into contact with the front end of the mouth 2〇. The protrusion Γ° 1 refers to the pair of protrusions Iig is not formed with the buffering device 盍 'Fig. 13 when the upper cover is opened. That is, the above-mentioned smashing is performed by pushing the crocodile 25b with the finger, but here: P strongly contacts the formation of the pouring protrusion 110 and the tip end tip = the sensation part 2G. In this case, the person who opens the upper cover 2 is not invented: "Please refer to the pair to form the buffer. The cover of the projection 50 is in the state of the upper cover, as shown in Fig. 14. As understood from Fig. 14, when the cover 5 is opened by the private cover p, the finger p is contacted with the cushioning projection. Therefore, even It means that the sharp front end portion 2〇a of the p-contact nozzle 20 and the contact feeling of the portion 20 are effective to avoid the uncomfortable feeling of the direct contact as described above. As understood from the above description, the cushioning projection 50 is more Preferably, it is located near the lower end of the end 20a of the mouth 21 200920662 20, and its upper end 5〇a protrudes to a portion passing through the axis L of the front end of the mouth 20, or a plurality of outward portions of the axis L (refer to FIG. 10) The reason is that if the protruding position is located inward of the axis L, the mouth portion 2 of the mitigation finger P cannot be fully utilized. Feeling the effect.
如此，藉由設置該緩衝用突部5〇，即使例如嘴部之 前端20a，於關閉上蓋2時以接近至不接觸筒狀側壁u之 下端内周面之程度之方式突出的情形，於打開該上蓋2時 亦能有效果地緩和指P對嘴部2〇之接觸。 、 又，此種本發明之蓋，亦有利於將容器内容液容易地 倒入小容器内。 例如，圖15係表示對未形成有該緩衝用突部％之圖 13的蓋，將容器内容液倒人小容器時之蓋之狀態的圖如 從該圖理解’將蓋之倒出突冑UG之外面，邊抵接於倒入 之小容器π部1GG之上端邊使容器傾斜時，倒出突部⑽ 上端之嘴部20之前端部分，以接觸於小容器之口部壁_ 之上端之方式定位，或不接觸於容器口㈣⑽，而以此狀 因此’在㈣形’所倒出之内容液 邊接觸小容器之口部壁1〇〇之上端邊 且立丄 缅囬違机入，此結果，容 易產生一部分流入容器口部壁1〇〇之外面側之問題。 相對於此，具有該緩衝用突部50之本發明的蓋。，如圖 ::所不’邊將小容器之口部請接觸於形成在倒出突部 110之外面之緩衝用突部5〇邊將收容 倒出突部110之嘴部20,則位於小容器㈣斜’ ,^ j ^之口部壁100猶微 上方，此結果’使内容液不接觸於小容器之口部冑ι〇〇之 22 200920662 上端’能直接倒入小容器内。即，藉由邊將缓衝用突部 接觸於小容器之口部壁100邊將容器傾斜，因能避免倒出 時之容器之振動’且不必接觸於欲倒入之小容器之口部壁 1 00而能倒入，故可使内容液不洩漏，確實地將内容液倒入 小容器内。 回至圖9〜圖12’形成於該蓋本體1之頂板部5之無端 狀刮痕12，特別如圖12所示，鉸鏈連結部7側及與鉸鏈連 結部7相反侧之部分具有寬度狹窄之形狀，分別，形成有 窄部12a、12b。即’構成：拉裂無端狀到痕12而形成倒出 用開口，將容器傾斜，從該倒出用開口進行内容液之倒出 之情形，内容液從形成於與鉸鏈連結部7相反侧之窄部】2匕 集中於倒出突部110之嘴部20内面而迅速流出，又，於倒 出結束後，附著殘留於鉸鏈連結部7側之壁面之液，從窄 部12a迅速流回容器内。其理由係形成有無端狀到痕12之 面，以形成有嘴部20之側高且鉸鏈連結部7側低之方式傾 斜。 又，如圖12所示，於頂板部5之背面，在形成有該窄 部12a、12b <各部分，形成有往下方延伸之小肋6〇 '的。 將該等肋60當作導引，附著殘留於鉸鏈連結部7側之壁面 之液，不會滯留於窄部12a附近之壁面，有效果地回流至容 器内。 又，雖亦對圖卜圖4之蓋已說明，但於圖i〜圖4及圖 8〜圖12所示之蓋’裙部6成為藉由開縫s區分内側壁仏 與外侧壁6b之雙重壁構造，内側壁以與外側壁外連接於 23 200920662 二二：:使裙部6為雙重壁構造，於蓋之垃圾分類 ::羞：易從容器口部拆除。採用該雙重壁構 升乂，例如，如圖10所示， 到痕65於外側壁6b。 ° ’係於鉸鏈連結部7(輔 形成在外側壁处者， 带7b)之附近位置 由將已打開狀態之上蓋2拉下：向之方式形成。即，藉 壁6b，能容㈣痕65拉裂而破斷外側 此备易從谷器拆除蓋本體工。 :由該到痕65拉裂外側壁6b之情形，如圖 車父佳為於刮痕65之上端與下端形 缺 …能使刮痕65之拉裂容易進行。又，於成该缺口 外=6b ’通常，雖藉由拉下已打開之上η二 j費者有時糟由拉上上蓋2，欲將蓋本體Μ 二’'而，藉由將缺口 67亦形成於刮痕65之下端 於拉上上蓋2時進行刮痕65 柒邛，亦 本體丨。 裂，能進行從容器拆除蓋 又於圖10之例’在外側壁讣之外面，形 於軸方向之肋70於該刮濟以 /成有延伸 附近)。《 70係將蓋本體u合固定於容 …”之 位構件使用。 、° °P時當作定 又，如上述藉由開縫s使裙部6為雙重壁構生 較佳為將内側h與外侧㈣之下 =情形， 部叫)連結，藉此，不需要使用特殊工具，=橋絡 進行從容器口部拆除蓋本體丨。 匕極容易地 再者，如上述將内側壁6a與外侧壁❿ 部，以能 24 20〇92〇662 破斷之橋絡部連結之情形，藉由調整其 5$ 禮，台匕 43 一 垃圾分類性。圖17係表示該種蓋的例。 圖17,雖表示已打開上蓋2之狀態之塑 但於：蓋，將藉由開縫s被分斷之内側壁6:與二:二 之下端部，以弱化部（刮痕與複數個橋絡部7 絡部75，能容易拉裂。 、、°。該橋 又，於圖17，内側壁6a與外側壁讣之 為拉裂開始區域Ql與拉裂進行區域 二分 Πθ '、祖教不能區姑 二Ρ ’於拉裂開始區域Ql，内側壁6a與外側壁6 、-。強度最低，例如較拉裂進行區域Q2設 連 飴. 疋為低’於拉裂不 '^域Q3，連結強度最高，設定為不能拉裂。 如從圖17理解，拉裂開始區域Qi，以設置於外側壁 之鉸鏈連結部7之一方側端部外側的軸方向到痕Μ下端 2點’向鉸鍵連結部7之另一方側端部所在之側延伸於 ^方向’連續於該拉裂開始區域^連接拉裂進行區域Q2, 裂不能區域q3,連接該拉裂進行區域Q2，進一步連接該 拉裂開始區域Q丨。 如上述各區域Qi〜q3之連結強度，藉由調整開縫s之 深度能容易實現。 例如’於拉裂開始區域Q丨，使開縫s從裙部6之上端 至下端完全貫通’藉由於該區域^，使内側壁&與外側壁 6b完全分斷’能成為連結強度最低之區域。在此情形，連 結強度係零，不形成弱化部。又，亦能對已完全分斷之開 縫S能以連結強度最低之橋絡部75連結。 25 200920662 相對於此’於拉裂進行區域Q2，藉由使能破斷之橋絡 邛75之厚度，於能拉裂之程度範圍，較拉裂開始區域Qi 之橋絡部75加厚，或，使該橋絡部75之間隔較拉裂開始 區域Qi縮短’能使連結強度較拉裂開始區域Qi提高。又， 亦可於拉裂進行區域Q2，不設置能破斷之橋絡部75，而藉 由形成有深開縫S之刮痕調整連結強度。 再者，於拉裂不能區域Q3，藉由使開縫s形成最淺， 或完全不設置開縫S，能達成不能拉裂之連結強度。 藉由將如上述已調整連結強度之區域Qi〜Q3b成於内 側壁6a與外側壁讣之下端部，能更提高垃圾分類性。例如， 圖18及圖19係表示將形成有如上述區域之蓋從容器口部 拆除時之狀態。 又’圖18及圖19之例，在相當於拉裂開始區域仏之 部分，不形成能破斷之橋絡部75，僅在相當於拉裂進行區 域Q2之部分，以一定之間隔形成能破斷之橋絡部75。 即，如從圖18及圖19理解，將上蓋2拉下而拉裂刮 痕65後’以上蓋2為握處，藉由使外側壁讣往周方向捲 起，拉裂橋絡部75使外你丨辟^ Λ & 壁6b成為元全與内側壁6a分離 之狀態，僅於拉裂不能區敁^ ⑸域Q3’外側壁6b與内側壁以為 一體連結狀態。此結果，f太 盍本體1與容器口部之卡合力已 大幅降低’藉由以手拿已姑如 旱已被拉裂之外側壁6b，拉上 卜能從容器口部容易拆除蓋本體^ 如上述進行拉裂之愔形 月形，权有連結上蓋2之鉸鏈連社 部7的外側壁0b部分洁AA 乂规逆、，.口 成為橋絡部75之拉裂開始區域Q】之 26 200920662 起點，内側壁6a與外側壁6b之 零），因此，能迅速開始拉裂，連續；^最低（在此情形係 區域〜之拉裂，完全不二=於：，能移至拉裂進行 容器口部拆除。 吏用特殊工具，能使蓋本體1從 再者，在此情形，除軸方向 -ΤΓ Αώ 』展6 5外另加上’因亦於 下端设有缺口 67 ,故即使拉 U丌於 上上蓋2而欲使蓋本體1你空 态口。Ρ拆除之情形，藉由軸方 今 柯田罕由万向刮痕65之下端 舁拉裂開始區域q之# $ Α 、 7 … …之作用-使盍本體1從容器口部拆除。 又’如上述之各區域〇 η 蓋本體1盘容器口邻之可設^為：不使 /、奋器口部之卡合力損失，保 能順利進行能破斷之橋 ’才’’ 易進行至蓋本奸… 能從容器口部容 ^ , 右將拉裂開始區域之長度設 疋為過大，因蓋本體丨盥 又口又 性損失，故該長度n Λ 力降低以致封閉 向長度相同程度。又 之周方 ^ 拉裂進订區域Q2，可設定為，拉裂 4 £域之橋絡部75時， 祖衮 之長度，例如拉裂㈣「1器"部容易拆除 产，若〜 域Q1與拉裂進行區域匕之合計長 没右有裙部6夕仅 .^ x At 全周長之一半程度以上則充分。再I， 拉裂不能區域Q3,不—定需要。 再者， _ 1 A、’〔之°兒明侍理解，内側壁6a與外側壁6b以能破斷 之橋絡部75連结 破斷 、 您、、Ό的盍，其垃圾分類性極為優良。 上述之本發明之蕞，处片 - 盖此s作填充有各種飲料或醬油等 肩未液之各器的蓋有效果地使用。 等 27 200920662 【圖式簡單說明] 圖1係將本發明之似& <附倒出筒之塑膠蓋之一例，以開放 上蓋之狀態表示的俯視圖。 圖2係圖1之附铜φ & , 町1 j出荀之塑膠蓋的側截面圖（A— Α截面 圖）。 圖3係將圖1之Π/Λ /r：» & 之附倒出筒之塑膠蓋，以關閉上蓋之狀 態表示的側截面圖。 f歹，_ 4係於圖1之附倒出筒之塑膠蓋，從斜上方觀察拉 4 J痕而於頂板#形成有開口之狀態之蓋本體的立體圖。 圖5係將圖1之附倒出筒之塑膠蓋之要部放大表示的 俯視圖。 圖6係圖4所示之倒出筒之嘴部的放大側截面圖（b — B 截面圖）。 圖7係將圖1之附倒出筒之塑膠蓋之要部之嘴部之其 他例放大表示的俯視圖。 i #圖8係將設有緩衝用突部之本發明之塑膠蓋，以開放 上蓋之狀態表示的俯視圖。 囷9係圖8之塑膠蓋的侧截面圖(a—a截面圖）。In this way, by providing the buffering projection 5, even if, for example, the front end 20a of the mouth is protruded so as to close to the inner peripheral surface of the lower end of the cylindrical side wall u when the upper cover 2 is closed, the opening is opened. When the upper cover 2 is used, the contact of the finger P with the mouth 2 can also be effectively alleviated. Moreover, such a cover of the present invention is also advantageous for easily pouring the contents of the container into the small container. For example, Fig. 15 is a view showing a state in which the cover of Fig. 13 in which the buffering projection % is not formed, and the state in which the container contents are poured into the small container is as understood from the figure. Outside the UG, when the container is inclined while abutting against the upper end of the inverted π portion 1GG of the small container, the front end portion of the mouth portion 20 at the upper end of the protrusion (10) is poured out to contact the mouth wall of the small container _ Oriented, or not in contact with the mouth (4) (10) of the container, and thus the content of the liquid poured out in the (four) shape is in contact with the upper end of the mouth wall 1 of the small container and is in violation of the machine. As a result, it is easy to cause a problem that a part of the flow enters the outer surface side of the mouth wall 1 of the container. On the other hand, the cover of the present invention having the cushioning projection 50 is used. , as shown in the figure: When the mouth of the small container is brought into contact with the cushioning protrusion 5 formed on the outer surface of the pouring protrusion 110, the mouth portion 20 of the pouring protrusion 110 is accommodated, and is located at a small position. The container (4) oblique ', ^ j ^ mouth wall 100 is slightly above, the result 'so that the content liquid does not contact the mouth of the small container 胄 〇〇 〇〇 22 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 That is, the container is tilted by contacting the cushioning projection with the mouth wall 100 of the small container, since the vibration of the container during pouring can be avoided, and it is not necessary to contact the mouth wall of the small container to be poured. It can be poured in 1 00, so the content liquid can be prevented from leaking, and the content liquid can be reliably poured into the small container. 9 to 12', the endless scratches 12 formed on the top plate portion 5 of the cover body 1, particularly as shown in Fig. 12, the hinge joint portion 7 side and the portion opposite to the hinge joint portion 7 have a narrow width. The shapes are respectively formed with narrow portions 12a and 12b. In other words, the configuration is as follows: a crack is formed in an endless manner to the mark 12 to form a pouring opening, and the container is tilted, and the content liquid is poured out from the pouring opening, and the content liquid is formed on the opposite side to the hinge connecting portion 7. The narrow portion is concentrated on the inner surface of the mouth portion 20 of the pouring projection 110 and flows out quickly. Further, after the pouring is completed, the liquid remaining on the wall surface on the side of the hinge connecting portion 7 is quickly returned to the container from the narrow portion 12a. Inside. The reason for this is that the surface is formed in an endless shape to the mark 12, and is inclined such that the side of the mouth portion 20 is high and the side of the hinge joint portion 7 is low. Further, as shown in Fig. 12, the narrow portions 12a and 12b are formed on the back surface of the top plate portion 5, and the small portions 6'' extending downward are formed in the respective portions. The ribs 60 are guided as a guide, and the liquid remaining on the wall surface on the side of the hinge connecting portion 7 is adhered to the wall surface in the vicinity of the narrow portion 12a, and is efficiently returned to the container. Moreover, although the cover of FIG. 4 has been described, the cover 'skirt 6 shown in FIGS. 1 to 4 and 8 to 12 is distinguished by the slit s between the inner side wall 仏 and the outer side wall 6b. Double wall structure, the inner side wall is connected to the outer side wall outside the 23 200920662 22: The skirt 6 is double walled, and the garbage in the cover is classified as: shame: easy to remove from the mouth of the container. The double wall structure is used, for example, as shown in Fig. 10, to the mark 65 on the outer side wall 6b. The position near the hinge joint portion 7 (which is formed at the outer side wall, the belt 7b) is formed by pulling the upper cover 2 from the opened state. That is, by the wall 6b, it is possible to allow the (four) mark 65 to crack and break the outer side. From the case where the outer edge 6b is pulled by the mark 65, as shown in the figure, the upper end and the lower end of the scratch 65 are missing. The cracking of the scratch 65 can be easily performed. In addition, outside the gap = 6b 'usually, although the upper and lower sides of the y 2 have been opened by pulling down, sometimes the upper cover 2 is pulled, and the cover body is to be Μ" Also formed at the lower end of the scratch 65 is a scratch 65 时 when the upper cover 2 is pulled up, and is also a body 丨. Splitting, it is possible to remove the cover from the container. In the example of Fig. 10, the rib 70 in the axial direction is adjacent to the outside of the outer side wall. The "70 series is used to fix the cover body u to the capacity of the...". At ° °P, it is determined that the skirt 6 is double-walled by the slit s. Connected to the outside (four) = situation, the part is called), thereby eliminating the need to use special tools, = bridge to remove the cover body from the mouth of the container. It is easy to repeat, as described above, the inner side wall 6a and the outer side In the case of a wall, the bridge is connected by a broken bridge of 24 20〇92〇662, and by adjusting its 5$ ceremony, the platform 43 is classified as garbage. Figure 17 shows an example of the cover. Although it indicates that the state of the upper cover 2 has been opened, but the cover is to be broken by the slit s of the inner side wall 6: and the second: two lower end portions to weaken the portion (scratches and a plurality of bridge portions) 7 络 75, can be easily cracked., ° °. The bridge, in Figure 17, the inner side wall 6a and the outer side wall 讣 拉 拉 拉 拉 Q Q Q Q 拉 拉 拉 拉 拉 拉 、 、 、 、 、 、 、 、 、 、 、 、 、 The second Ρ 'in the crack initiation start zone Ql, the inner side wall 6a and the outer side wall 6 and - have the lowest strength, for example, the zone Q2 is set to be lower than the cracking zone. 'The cracking is not the domain Q3, the joint strength is the highest, and it is set so that it cannot be cracked. As understood from Fig. 17, the crack initiation region Qi is set to the outer side of one side of the hinge joint portion 7 of the outer side wall. The direction to the lower end of the trace 2 points 'extends to the side where the other side end portion of the hinge joint portion 7 is located in the ^ direction' is continuous with the pull-breaking start region ^, the split-breaking region Q2, the crack-incapable region q3, and the connection The cracking progress region Q2 is further connected to the crack initiation region Q. The joint strength of each of the regions Qi to q3 can be easily realized by adjusting the depth of the slit s. For example, 'in the crack initiation region Q丨, The slit s is completely penetrated from the upper end to the lower end of the skirt portion 6. By the region ^, the inner side wall & and the outer side wall 6b are completely broken, and the joint strength is the lowest. In this case, the joint strength is zero. It is also possible to form a weakened portion. Further, it is also possible to connect the fully-separated slit S to the bridge portion 75 having the lowest joint strength. 25 200920662 Relative to this, the region Q2 is pulled by breaking, by enabling the breaking The thickness of the bridge 邛75, the extent of the ability to pull In addition, the bridge portion 75 of the crack initiation region Qi is thickened, or the interval between the bridge portions 75 is shortened compared to the crack initiation region Qi, so that the joint strength can be improved from the crack initiation region Qi. In the region Q2 where the cracking is performed, the bridge portion 75 which can be broken is not provided, and the joint strength is adjusted by the scratch formed with the deep slit S. Further, in the cracking impossible region Q3, by making the slit s The shallowest formation is formed, or the slit S is not provided at all, and the joint strength which can not be pulled can be achieved. By forming the regions Qi to Q3b of the joint strength as described above in the lower end portions of the inner side wall 6a and the outer side wall ,, it is possible to The garbage sorting property is improved. For example, Fig. 18 and Fig. 19 show a state in which the lid formed as the above-mentioned region is removed from the mouth of the container. Further, in the example of Fig. 18 and Fig. 19, in the portion corresponding to the crack initiation region 仏, the breakable bridge portion 75 is not formed, and the energy is formed at a constant interval only in the portion corresponding to the crack initiation region Q2. Broken bridge portion 75. That is, as understood from FIGS. 18 and 19, after the upper cover 2 is pulled down and the scratches 65 are pulled, the upper cover 2 is a grip, and the outer side wall is rolled up in the circumferential direction, and the bridge portion 75 is pulled. The wall 6b is separated from the inner side wall 6a, and is only in the state in which the outer side wall 6b of the Q3' and the inner side wall are integrally connected. As a result, the engagement force between the body member 1 and the mouth of the container has been greatly reduced. By pulling the outer side wall 6b with the hand that has been pulled as a dry hand, it is easy to remove the cover body from the mouth of the container. The above-mentioned shackle shape of the splitting is carried out, and the hinge of the upper cover 2 is connected to the outer side wall 0b of the social department 7 to clean the AA 乂 、, and the mouth becomes the crack initiation region of the bridge portion 75] 200920662 Starting point, the inner side wall 6a and the outer side wall 6b are zero), therefore, the cracking can be started quickly, continuous; ^ the lowest (in this case, the area ~ the pulling crack, completely different =:: can be moved to the cracking The mouth of the container is removed. 特殊With the special tool, the cover body 1 can be removed from the other side. In this case, in addition to the axis direction - ΤΓ 』 展 6 6 addition, "because there is a notch 67 at the lower end, even if it is pulled U 丌 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上The role of the body 1 is removed from the mouth of the container. Also 'as described above, each cover 盖 cover body 1 disk container Neighbourhood can be set as: Do not make /, the strength of the card joint force loss, the ability to smoothly carry out the bridge that can be broken 'only'' easy to carry to the cover of the rape ... can be from the mouth of the container ^, right The length of the crack initiation region is set to be too large, and the length of the cover body is reduced due to the loss of the length of the cover body, so that the length of the closure is the same as the length of the closure. Therefore, when the bridge portion of the 4 £ domain is broken, the length of the ancestor is, for example, the crack (4) "1 device" is easy to dismantle, if the field Q1 and the crack are in the area, the total length is not right. In the evening of the 6th, only the ^^ x At full-length is more than one-half. If I, the crack can not be the area Q3, not the need. In addition, _ 1 A, '[°° understand, the inner side wall 6a and The outer side wall 6b is connected to the broken bridge, the shackles of the shackles, and the smashing of the shovel. The garbage classification is extremely excellent. The above-mentioned sputum of the present invention, the slab is covered with various beverages or The cover of the soy sauce and other liquids of the soy sauce is used effectively. Etc. 27 200920662 [Simplified illustration] Figure 1 <<<A case of a plastic cover with a pouring cylinder, a top view showing the state of the open top cover. Fig. 2 is a side cross-sectional view of the plastic cover of the copper φ & A—ΑΑ图) Fig. 3 is a side cross-sectional view showing the state in which the upper cover is closed by the plastic cover of the Π/Λ:» & Fig. 1 is a perspective view of the cover body with the plastic cover of the inverted tube viewed from the obliquely upper side and the cover body formed with the opening on the top plate #. Fig. 5 is the plastic cover of the attached case of Fig. 1 A top view of the enlarged view. Fig. 6 is an enlarged side sectional view (b-B sectional view) of the mouth of the pouring cylinder shown in Fig. 4. Fig. 7 is a plan view showing an enlarged view of another example of the mouth portion of the main portion of the plastic cover of Fig. 1 which is attached to the cylinder. Fig. 8 is a plan view showing the plastic cover of the present invention in which the cushioning projections are provided, in a state in which the upper cover is opened.囷9 is a side cross-sectional view of the plastic cover of Fig. 8 (a-a cross-sectional view).
圖1〇係從侧面觀察圖8之塑膠蓋之緩衝 視圖。 | 丁町W 圖11係從正面觀察圖8之塑膠蓋之緩衝用突部時的侧 子見圖。 圖12係圖8之塑膠蓋的仰視圖。 圖13係表示關於未具有緩衝用突部之塑膠蓋，打開上 28 200920662 蓋時之手指之狀態的圖。 圖14係表示關於圖8之塑膠蓋，打開上蓋時之手指之 狀態的圖。 圖15係表示關於未具有緩衝用突部之圖u之塑膠 蓋，將容器内容液倒入小容器時之蓋之狀態的圖。 圖16係表示關於圖8之塑膠蓋，將容器内容液倒入小 容器時之蓋之狀態的圖。 圖17係將蓋本體之裙部以開縫s區分内側壁與外側 壁，内側壁與外側壁以能破斷之連結部連結之形態之蓋的 仰視圖。 圖18係表示於圖17之塑膠蓋，將形成於外側壁之刮 痕及内側壁與外側壁之連結部拉裂之狀態的側視圖。 圖1 9係圖1 8之狀態之蓋的俯視圖。 【主要元件符號說明】 1 :蓋本體 2 :上蓋 5 :頂板部 6 :裙部 6a :内側壁 6b :外側壁 7 :鉸鏈連結部 7a :中央帶 7b :輔助帶 29 200920662 7c :槽 8 :卡止突起 9 :内環 11 :倒出筒 1 1 a :上方部分 1 2 :刮痕 12a、12b :窄部 14 :支柱 15 :鑿榫 1 7 :封閉面 17a :封閉面 20 :嘴部 20a :前端 20b :傾斜面 21 :小突起 25 :頂板 25a :膨出部 25b ：鍔 27 :筒狀側壁 27a :小突起 27b :弧狀突起 27c :突起 29 :封閉環 30 ··槽 30 200920662 30a :大容量倒出導引用槽部 30b :中容量倒出導引用槽部 30c :小容量倒出導引用槽部 40 :縱槽 50 :緩衝用突部 50a :上面 5 0b :側面 60 :肋 65 :刮痕 67 :缺口 70 :肋 75 :連結部 100 : 口部壁 110 :倒出突部 h :倒出筒之高度 L :軸線 P :指 Q i :拉裂開始區域 Q2 :拉裂進行區域 Q3 :拉裂不能區域 S :開缝 w :寬度 X :蓋中心線 Z :開口預定部 31 200920662 ζ!:倒出液流量限制區域 β :傾斜角 32Fig. 1 is a perspective view of the plastic cover of Fig. 8 as seen from the side. | 丁町W Fig. 11 is a side view of the side of the cushion for the plastic cover of Fig. 8 when viewed from the front. Figure 12 is a bottom plan view of the plastic cover of Figure 8. Fig. 13 is a view showing the state of the finger when the lid of the upper cover 28 200920662 is opened with respect to the plastic cover which does not have the cushion for the buffer. Fig. 14 is a view showing the state of the finger when the upper cover is opened with respect to the plastic cover of Fig. 8. Fig. 15 is a view showing a state in which the plastic lid of the figure u without the cushioning projection is used to pour the contents of the container into the small container. Fig. 16 is a view showing the state of the lid of the plastic lid of Fig. 8 when the contents of the container are poured into the small container. Fig. 17 is a bottom plan view showing the cover of the cover body in which the inner side wall and the outer side wall are separated by a slit s, and the inner side wall and the outer side wall are joined by a breakable connecting portion. Fig. 18 is a side view showing the plastic cover of Fig. 17 in a state in which a scratch formed on the outer side wall and a joint portion between the inner side wall and the outer side wall are pulled apart. Figure 19 is a plan view of the cover of the state of Figure 18. [Main component symbol description] 1 : Cover body 2: Upper cover 5: Top plate portion 6: Skirt portion 6a: Inner side wall 6b: Outer side wall 7: Hinge link portion 7a: Center belt 7b: Auxiliary belt 29 200920662 7c: Slot 8: Card Stop projection 9: inner ring 11: pouring cylinder 1 1 a : upper portion 1 2 : scratches 12a, 12b: narrow portion 14: pillar 15: chisel 17: closed surface 17a: closed surface 20: mouth portion 20a: Front end 20b: inclined surface 21: small projection 25: top plate 25a: bulging portion 25b: 锷 27: cylindrical side wall 27a: small projection 27b: arcuate projection 27c: projection 29: closed ring 30 · slot 30 200920662 30a : large Capacity pouring guide groove portion 30b: medium capacity pouring guide groove portion 30c: small capacity pouring guide groove portion 40: vertical groove 50: buffering projection portion 50a: upper surface 50b: side surface 60: rib 65: scraping Mark 67: notch 70: rib 75: joint portion 100: mouth wall 110: pouring projection h: height of the pouring cylinder L: axis P: means Q i : crack initiation region Q2: cracking progress region Q3: Cracking impossible area S: slitting seam: width X: cover center line Z: opening predetermined portion 31 200920662 ζ!: pouring liquid flow restriction area β: inclination angle 32