TW201406616A - 蓋和容器系統及蓋 - Google Patents

蓋和容器系統及蓋 Download PDF

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TW201406616A
TW201406616A TW102108169A TW102108169A TW201406616A TW 201406616 A TW201406616 A TW 201406616A TW 102108169 A TW102108169 A TW 102108169A TW 102108169 A TW102108169 A TW 102108169A TW 201406616 A TW201406616 A TW 201406616A
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cover
groove
sealing
slot
latch
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TW102108169A
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TWI608973B (zh
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Justin Smyers
Nicolsson Fernandes
Steven M Grider
Ken S Tran
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Wki Holding Co Inc
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Abstract

在一實施例中,一種具有閂的蓋結構係配置用為與不同材質的包封容器槽密封使用,該包封容器具有不同的製造尺寸公差,例如塑膠槽和玻璃槽。一蓋和槽組合的另一特徵係提供一蓋貯藏件,係配置來以堆疊佈置捕獲一槽的基座,而無利用槽基座上的特別特徵。一蓋的一實施例的另一特徵係能利用相鄰蓋之間的干涉配合套疊複數蓋而將蓋鎖定在一起。

Description

蓋和容器系統及蓋
本發明係相關於一蓋和容器系統及蓋。
容納食物項目的槽可包含一分離的蓋,但通常不提供一氣密的密封。這例如特別是玻璃槽的情形。氣密容器蓋系統典型上從一硬塑膠材料製造出來,且典型上利用一設置於蓋和容器之間的分離的密封件。
本申請案主張2012年3月9日申請的美國臨時專利申請系列號6160914的優先權,且其名稱為“蓋和容器系統及蓋”。
依照一觀點,一具有閂的蓋結構係配置使用於具不同製造尺寸公差的不同材質的容器槽的密封,例如塑膠、金屬、玻璃和陶瓷槽。塑膠槽典型上可被製造為較例如玻璃和陶瓷等的其它材質的槽更嚴格的公差。例如,玻璃或陶瓷的槽可具有一平面周圍的密封表面,其平坦度具有某種的尺寸公差。塑膠或金屬槽能被製造以較嚴格的公差,因而一相同的平面周圍的密封表面能被期待以較玻璃或陶瓷槽更大的密封有效性密封於一蓋。能使用於複數槽的形式的蓋,亦即通用蓋,提供顯著的優點。例如,蓋可單獨於槽而售予顧客,供使用者購買單售的槽而與該蓋一齊 使用。此使顧客能選擇最能符合它們需要的槽。而仍能使用相同的蓋。另一優點係因為相同蓋可被使用於多種型式的槽,必須被商家庫存的各種型式的蓋的數目可減少。由於生產規模擴大,製造費用可減少。
依照另一觀點,一蓋配置能將多個蓋堆疊一起以及相鄰的蓋干涉性配合,以維持蓋堆疊於適當位置。
另一觀點係蓋和槽配置成能利用蓋干涉配合於槽的底座,將槽堆疊於蓋的頂部上。
一槽-蓋組合的例示實施例包含:一玻璃、陶瓷、金屬或塑膠槽,該槽具有一由一周邊所包圍的開放頂部;一蓋,由一塑膠材料製成;以及一密封結構,與蓋一體成形而形成一單一結構。該蓋係藉由一與該蓋一體成形的閂或一組閂配置成貼附於開放的頂部、且密封結構係配置而當該蓋貼附於槽時提供一在該蓋和槽的周邊之間的實質氣密的密封。在一例示實施例中,槽係一適合烘或烤加熱應用的玻璃製成的容器。在另一實施例中,槽係例如聚丙烯的塑膠材料製成。在一般的意義上,槽可以是任何具有一適合閉鎖的唇邊而結合蓋閂的容器,包含塑膠、陶瓷、金屬、玻璃或其他容器。在一例示實施例中,一蓋係配置來使用於從相異的材料和以不同的製造公差製成的不同槽。
50、50-1‧‧‧容器和蓋系統
60、60-1、60-1’‧‧‧容器
60A、60-1-1A‧‧‧開放頂區
62A、60-1-2A‧‧‧底部
62B、60-1-2B‧‧‧側壁部
62C‧‧‧密封邊緣部
64、60-1-4‧‧‧周緣部
64-1-4’‧‧‧頂緣密封表面
64A、60-1-4A‧‧‧頂邊部
64A2‧‧‧向下傾斜外邊部
64B、60-1-4B‧‧‧閂接合唇邊部
70‧‧‧蓋
70-1‧‧‧第一射結構
72-1‧‧‧周通道
72-2‧‧‧內周壁結構
72-2A‧‧‧頂邊
72-3‧‧‧外周部
72-3A‧‧‧內側壁/階梯/肩
72-3B‧‧‧低部
72-4‧‧‧腹板部
72-5‧‧‧蓋腹板部
76‧‧‧凹處/貯藏區
80‧‧‧閂
90A‧‧‧壓縮部
90B‧‧‧突出彈簧部
90C‧‧‧主體部
從下面的詳細說明配合圖式,本發明的特徵和優點將會被該行業人士體會。
圖1A係一容器和蓋系統的例示實施例的等角視圖,其中容器材料由玻璃材料製成,圖1B和1C分別係圖1A的容器和蓋系統的上視圖和端視圖。
圖2A係圖1A的容器和蓋系統的下視圖。圖2B和2C分別係沿著圖2A的線B-B和C-C的剖面視圖。圖2D係一如在圖1A的系統中的玻璃槽的例示實施例的下視圖。圖2E係一沿著圖2D的線A-A的剖面視圖。
圖3A係圖1A的系統的蓋結構的一第一注射結構的例示實施例的一下視圖。圖3B、3C和3D分別係沿著圖3A的線B-B、C-C和D-D的剖面視圖。
圖4係圖1A的蓋結構一第二注射結構,一密封結構部的一例示實施例的等角視圖。
圖5A係一圖4的第二注射結構的下視圖。圖5B和5C分別係圖5A的第二注射結構的剖面視圖。
圖6A係一圖1A的系統的蓋結構的下視圖。圖6B、6C和6D分別係沿著圖6A的線B-B、C-C和D-D的剖面視圖。
圖7A係一如在圖1A中的容器/蓋系統的側視圖。其中一容器與一下蓋係堆疊關係。圖7B係沿著圖7A的線D-D的剖面視圖。
圖8A係一容器和蓋系統的例示實施例的等角視圖,其中容器由塑膠材料製成,且蓋係如上所述與圖2A-7B有關。圖8B 和8C分別係圖8A的容器和蓋系統的上視圖和正視圖。
圖9A係圖8A的容器和蓋系統的下視圖。圖9B和9C分別係沿著圖9A的線B-B和C-C的剖面視圖。
圖10A係一側視圖,圖示如圖8A中的容器蓋系統的堆疊佈置,以容器堆疊佈置於一下蓋上。圖10B係一沿著圖10A的線10B-10B的剖面視圖。
圖11A係一如圖1A的系統中的一組蓋的例示實施例的等角視圖,其中蓋係以蓋堆疊佈置。圖11B係圖11A的堆疊蓋的端視圖。圖11C係沿著圖11B的線11C-11C的剖面視圖。
圖12A係一佈置為堆疊關係的圓形容器配置的一組蓋的例示實施例的等角視圖。圖12B係一圖12A的堆疊的蓋的側視圖。圖12C係一沿著線12C-12C的圖12B的堆疊的配置的剖面視圖。
圖13係一塑膠槽的下視圖。圖13A係一沿著線13A-13A的圖13的槽的剖面視圖。
在下述的詳細說明中和在圖式的一些圖中、相同的元件係被標示以相同的符號。為了說明起見,這些圖可能未按尺寸繪製,且相對的特徵尺寸可能被誇大。
圖1A-7B圖示一槽和蓋系統50的一例示實施例,其包含一槽60和具有一體成形的密封結構的蓋70和閂80的蓋70。在一實施例中的槽60係一玻璃容器,其可適合於在熱烤爐中加熱或烘焙食物項目。在此實施例中,槽60由可忍受烤爐溫度和冷卻張力的材料製成。其他型式的玻璃、金屬、陶瓷或塑膠槽可被配置來與蓋70一齊使用,因而槽係由一密封邊和閂接合唇邊一起形成,將在下面更完整敘述。
圖2B和2C的剖面視圖更詳細圖示例示槽60的構造。槽60係一單一結構,具有一開放頂區60A,被一底部62A、側壁部62B和周緣部64界定。一密封邊緣部62C由位在或鄰近開放頂區的側壁部界定。在此例中,側壁部62B係從底部向外形成角度,界定一相對於底部的13.5度角度。這特定的角度佈置僅為一例,其它的槽的側壁部和底部的配置可另外地引用。周緣部64包含一通常平面的頂邊部64A和閂接合唇邊部64B。
使用由活動絞鏈連接至蓋的相反側的蓋本身上的閂80,蓋70貼附於槽60且閂定在適當地方而包覆開放容器頂部。閂具有閂勾特徵82A,當蓋被置放於槽上且閂被繞著絞鏈轉至顯示於例如圖1A和2B的閂定位置時,該等閂勾特徵82A接合槽的閂接合唇邊部64B。在下面更完整討論,當蓋被閂至適當的地方時,一密封結構90接合槽上的一密封表面,亦即頂邊部64A。
在一例示實施例中的蓋70由使用雙注射成形技術的射出成形製成,其中一第一注射結構係由一第一塑膠材料製成,以及蓋結構則在一第二注射中完成,在第二注射中,一第二塑膠材料係覆蓋成形至第一注射結構的一部份而形成密封結構90。成形製程的結果,第二塑膠材料被黏接至第一注射材料的表面。圖3A-3D圖示蓋70的第一注射結構70-1的例示實施例。在一例示實施例中,主要的第一注射蓋結構由一例如聚丙烯或相似硬結構高分子材料的高分子形成。圖3D亦圖示在向下閂定的狀況中的閂80相對於蓋外裙係凹進的,因而閂和絞鏈不從蓋外圍向外突出,如此提供一些保護閂免於受到損害。
圖4和5A-5C圖示一單獨的第二注射結構,密封結構90的例示實施例,一使用於第二注射中的例示覆蓋成形材料係熱塑性彈性體(TPE)材料。藉由以使用一覆蓋成形的第二注射製程的此方法製造密封結構,可得到一些優點,因為密封結構係永久被貼附於第一射結構,這些優點包含較一分離的可移除的密封件更低費用、乾淨(藉由避免可移除密封件和蓋結構間的空間)以及使用的容易性。
圖6A-6D圖示在完成形式中,亦即在覆蓋成形製程完成而形成第二塑膠材料至第一注射結構且界定密封結構90後的蓋70的一例示實施例。在一例示實施例中,第一注射蓋結構界定由一腹板部72-4連接的一周向下延伸外圍部72-3和一內周壁結構72-2間的周通道72-1。在此實施例中的密封結構90的第二射材料係成形成外裙部的內側壁72-3A(圖3B)和腹板部。在一例示實施例中,第二注射材料不填充通道,但在其它實施例中,若需要用為 一特定應用,第二注射材料可填充一更大的部份或整個通道。
在此實施例中密封結構90包含一些部分。一主體部90C係貼附於裙的內壁且貼附於腹板部。另一密封部係一突出彈簧部90B。另一密封部係一壓縮部90A。對於與玻璃槽一齊使用,一特徵係密封結構係配置來吸收在玻璃槽的密封區域或表面中的較大的平坦度變化性。密封結構的彈簧部90B係配置為容易屈曲而吸收槽密封表面的變化性,而因應閂關閉,壓縮部90A以一足夠的距離延伸於外圍部之下而壓縮且提供足夠的閂保持力而維持蓋閂於關閉位置。在一具有蓋70的玻璃槽60的情形下,彈簧部的屈曲係圖示於圖2B和2C。圖9B和9C圖示一具有蓋70的塑膠槽。
在一例示實施例中,彈簧密封部90B係一手指狀突出,使成角度向內轉向蓋的內部。在另外的實施例中,彈簧密封部可使成角度向外轉離蓋內部。其它適合的彈簧部配置可被引用,例如一從壓縮部向下延伸的肋,或一肘狀剖面配置。一實施例的彈簧部的例示尺寸係一0.04至0.05英吋程度的高度尺寸和一0.025至0.040英吋的厚度。依照環繞周圍的位置,壓縮部的例示尺寸係一大約0.10英吋的厚度和一從大約0.085至0.15英吋變化的高度。對於一例示實施例,一密封結構的例示總的高度尺寸係0.35英吋。
圖8A-10B圖示另一槽和蓋系統50-1,其中蓋70係與一塑膠槽60-1組合使用。槽60-1係單一結構,具有一開放頂部區60-1-1A,由一底部60-1-2A、側壁部60-1-2B和周緣部60-1-4界定。在此例中,側壁部60-1-2B被從底部區域向外形成角度,形成相對於底部的一8度角度、對於不同的槽和配置該角度典型上係可變化 的。此特定角度佈置僅為一例,其它槽的側壁和底部的配置可被另外引用。周緣部60-1-4包含通常係平面的頂邊部60-1-4A和一閂接合唇邊部60-1-4B。
蓋閂定和密封結構以一相似於上面所述有關玻璃槽60的方式與槽60-1作用。塑膠槽的平面頂邊部60-1-4A可較玻璃槽的對應的密封表面更為平坦。
一蓋和槽組合的另一特徵係提供一蓋貯藏特徵、被配置來以堆疊佈置捕捉槽的基座而無利用槽基座上的特別特徵。對於一玻璃槽60,堆疊係圖示於圖7A和7B中,且對於一塑膠槽60-1,堆疊係圖示於圖10A-10B中。
蓋70的貯藏特徵被例如圖示於圖3A-3C中。內壁72-2和連接內壁的蓋腹板部72-5界定一凹處或貯藏區76。貯藏區具有一深度D3。內壁72-2的頂邊72-2A界定一封閉的通常為長方形的周圍P(圖3A)。然而,在蓋角落的中間區域中的周圍P由長度大小D1和寬度大小D2所界定,長度大小D1和端度大小D2稍微小於在蓋角落所量測的相同長度大小。內壁72-2在中間區域可以是垂直的或向內傾斜的。尺寸D1和D2係以與例如60和60-1的槽的基座的尺寸組合的方式被選定。在玻璃或陶瓷槽的情形中,蓋係係以足夠的間隙設計而使玻璃槽(例如容器60)進入且停駐在貯藏區中而不干涉。在塑膠槽的情形中,例如槽60-1,蓋係設計而當槽被置放於貯藏區76且被壓入貯藏區時產生一周圍P和槽的側壁之間的干涉配合。在一塑膠槽的情形中,槽基座和蓋壁兩者可被充分屈曲而使槽基座被停駐在貯藏區76中。
當安全地防止一上系統相對於一低系統的橫向移動 時,蓋-槽堆疊可被引用而堆疊二或多個槽-蓋系統。更且,此可被達成而無特別的特徵於槽的基座中。鄰近基座的槽壁可以是垂直或較接近垂直於與蓋干涉的區域中,且具有在干涉的區域之上增加的相對於垂直的角度。
蓋70的一實施例的另一特徵係能以鄰近的蓋之間的干涉配合套疊多數的蓋而將蓋鎖定在一起。圖11A-11C圖示堆疊一起的兩個蓋70。在蓋角落中的蓋70的外裙部72-3具有一階梯或肩72-3A,因而肩之下的低部72-3B可被安裝於於另一蓋70的外裙部之上且停駐在堆疊中的一低蓋的肩72-3A上。圖3C和6C顯示在角落區中的蓋裙的構造。裙的尺寸係選定因而有一裙部72-3B的內壁表面和一套疊蓋70的肩之上的裙的外壁表面之間的干涉配合,而分別提供蓋之間的摩擦接合。對一例示實施例,干涉大小可以是在0.010英吋的程度,但對於其它的實施例和應用干涉大小可以不同。干涉可固定蓋於套疊的配置,藉此提升蓋的儲存和運送。
雖然直到此時蓋和槽的例示實施例已就長方形配置敘述,但特徵和觀點可被運用於其它的配置。例如,圖12A-12C圖示兩個套疊的蓋,該等蓋設計來配合具有一圓形覆蓋區配置的槽。
蓋70係設計用於密封貼附具有一尺寸公差範圍的槽。如上所述槽邊緣包含一通常為平面的頂緣表面,例如64(圖2E)。頂緣表面可被設計為一向下傾斜的外邊部64A2。內邊部64A1較佳係平面。如此,從蓋的中心移開,有一表面64A的向下坡度。向下坡度能容納蓋對槽的一些不對齊和亦容納與閂定力有關的一些槽公差。當閂被關閉時閂定力係由密封件壓縮的程度所決定。若在蓋上的閂絞鏈相對於槽邊緣向外移動,這可能傾向增加從絞 鏈至槽閂表面的距離,且因而增加閂定力。然而,邊緣的外部上的邊緣表面的坡度使蓋向下移動,因而從絞鏈至槽閂表面的距離保持固定或至少減少距離的增加程度。由於槽尺寸公差,坡度或曲度如此傾向減少閂定力上的變化。
在另一實施例中,在槽邊緣的密封表面可被從密封表面的中心向蓋的中心向下設計有一輕微坡度,以及於離蓋中心的方向的向下設計有輕微坡度。不管蓋周圍係由於不對齊或製造公差而向內或向外移動,此實施例可可達成於閂定力上減少變化的相同優點。圖13和13A圖示有關一具有頂邊緣60-1-4’和密封表面60-1-4’的塑膠槽60-1’。在此,密封表面的中點相對於槽基座係表面的最高點,且密封表面從中點於任一方向向下傾斜。
雖然上述係特定實施例的敘述和圖示。對其的各種修飾和改變可由熟習該行業人士達成而不偏離本發明的範圍和精神。
50‧‧‧容器和蓋系統
60‧‧‧容器
70‧‧‧蓋
80‧‧‧閂

Claims (27)

  1. 一種於貼附至一槽的蓋,具有一被周邊部圍繞的開放頂部,該蓋包含:一蓋部,由塑膠材料製成,和一周密封結構部(peripheral seal structure portion),由不同於該蓋部的塑膠材料的一彈性材料形成,該密封結構部與該蓋部一體成形而形成一單一的一件式蓋-密封結構(unitary one-piece lid-seal structure),其中該密封結構部係永久貼附於該蓋部;一組閂,與該蓋部一體成形;該密封結構部,包含一貼附於該蓋部的主體部、一包含一突出彈簧部的第二密封部、以及一包含一壓縮部的第三密封部,該密封結構的彈簧部係配置而屈曲吸收一槽密封表面部的平坦度變化性(flatness variability),而壓縮部係配置以提供足夠的閂保持力而固持該蓋閂於一封閉位置;以及其中該密封結構係配置而當該蓋係貼附該槽時提供一該蓋部和該槽的周邊的密封表面部之間的氣密密封。
  2. 如申請專利範圍第1項所述之蓋,其中塑膠材料係聚丙烯(polypropylene),且彈性材料係熱塑性彈性材料。
  3. 如申請專利範圍第1項所述之蓋,其中該密封結構材料係一具有一良好黏著該蓋部塑膠材料的材料,且其中該密封結構部係製造為一該蓋部上的射出成形之第二注模(injection molded second shot)。
  4. 如申請專利範圍第1項所述之蓋,其中該密封結構部繞著該蓋部的一周通道部的一整個外周延伸,且該彈簧密封部於一與該 槽的該密封表面部所成的角度從該壓縮部突出。
  5. 如申請專利範圍第4項所述之蓋,其中該密封結構部界定一可撓曲周蓋邊,當該蓋係置放於該槽上的位置時,該可撓曲周蓋邊彎折且該可撓曲蓋邊接觸該槽的密封表面部,且當該蓋被閂定時被向上彎折。
  6. 如申請專利範圍第4項所述之蓋,其中該周通道部係被由一腹板部(web portion)連接的該蓋部的一周外裙部(peripheral outer skirt portion)和一內周壁結構所界定,且其中該第三密封部的壓縮部於該周外裙部之下延伸一充分距離以回應閂關閉而壓縮且提供足夠的閂保持力而固持該等蓋閂於被閂定位置。
  7. 如申請專利範圍第1項所述之蓋,其中該蓋係配置為貼附不同組成材料的不同槽而提供一氣密密封,且其中該不同組成材料包含玻璃、陶瓷、金屬和塑膠,藉此該蓋貼附一玻璃槽而提供一第一氣密容器系統,貼附一塑膠槽而提供一第二氣密容器系統,貼附一陶瓷槽而提供一第三氣密容器系統,以及貼附一金屬槽而提供一第四容器系統。
  8. 如申請專利範圍第1項所述之蓋,其中該組閂之每一個閂係被一活動絞鏈連結至該蓋的一周外裙部且具有閂勾特徵(latch hook feature),當該蓋係放置在該容器上且閂係繞著該絞鏈轉動至一閂定位置時該等閂勾特徵接合該槽的一閂接合唇邊部。
  9. 如申請專利範圍第8項所述之蓋,其中該組閂之每一個閂係相對於該蓋的周外裙部的鄰近區域凹陷,因而該閂和絞鏈不從該鄰近區域向外突出而提供保護免除該閂受到損壞。
  10. 如申請專利範圍第9項所述之蓋,其中該蓋具有一直線 (rectilinear)配置,該直線配置具有四個線型邊(linear sides),該組閂包含四個閂,一閂沿著每一線型邊,且其中該周外裙部的鄰近區域係在該蓋的角落。
  11. 如申請專利範圍第1項所述之蓋,其中該蓋具有一直線配置,該直線配置具有四個線型邊,該組閂包含四個閂,一閂沿著每一線型邊。
  12. 一種槽和蓋組合,包含:一第一槽,具有一被一周邊包圍的一開放頂部,其中該槽係一單一結構,具有:一開放頂區;一底部;一側壁部,包含一界定一頂密封表面部的周緣部;以及一閂接合唇邊部,位於或鄰近於該開放頂區;一蓋,用於包覆該開放區且包含:一蓋部,由一塑膠材料製成,和一周密封結構部,由不同於該蓋部的塑膠材料的一彈性材料形成,該密封結構部與該蓋部一體成形而形成一單一的一件式蓋-密封結構,其中該密封結構部係永久貼附於該蓋部;一組閂,與該蓋部一體成形;該密封結構部,包含一貼附於該蓋部的主體部、一包含一突出彈簧部的第二密封部、以及一包含一壓縮部的第三密封部,且其中該密封結構係配置而吸收該槽密封表面部的平坦度變化性,該密封結構的彈簧部係配置而屈曲而吸收槽密封表面部的變化性,而壓縮部係配置而提供足夠的閂保持力而固持該蓋閂於一封閉位置;以及其中該密封結構係配置而當該蓋係貼附該第一槽時提供一 該蓋部和該第一槽的周邊的密封表面部之間的氣密密封。
  13. 如申請專利範圍第12項所述之組合,其中該蓋的密封結構係配置而補償複數不同槽的密封表面變化性,每一該槽由不同於其它該不同槽的材料的一材料製成,因而該蓋係可貼附至每一該不同材料製成的槽而提供一氣密密封。
  14. 如申請專利範圍第13項所述之組合,其中該複數不同槽包含一玻璃槽、一塑膠槽、一陶瓷槽和一金屬槽。
  15. 如申請專利範圍第12項所述之組合,其中該周緣部包含一向下傾斜外邊部,該向下傾斜外邊部從該周緣部的一中心區向外傾斜而調和該蓋對該槽的一些不對齊的影響且減少閂定力的變化。
  16. 如申請專利範圍第15項所述之組合,其中該周緣部包含一向下傾斜外邊部,該向下傾斜外邊部從該周緣部的一中心區向內延伸而調和該蓋對該槽的不對齊。
  17. 如申請專利範圍第12項所述之組合,更包含一第二槽,該第二槽由一不同於該第一槽的一材料的第二材料形成,且該蓋係配置而利用一氣密密封貼附該第一槽和該第二槽之每一槽,該密封結構係配置而調和該第一槽和該第二槽的每一槽的密封區域或表面上的平坦度變化性。
  18. 如申請專利範圍第17項所述之組合,其中該第一槽的材料係玻璃以及該第二材料係一高分子材料。
  19. 如申請專利範圍第12項所述之組合,其中該蓋包含一蓋貯藏件(lid receptacle),係配置而以一重疊的佈置捕獲該第一槽的一基座而無利用該槽基座上的特別特徵,其中該槽的側壁部在鄰 近該第一槽的一底壁部的干涉區域實質係垂直的,且其中貯藏件由一內壁和一蓋腹板部界定,且其中該內壁的一頂邊界定一封閉周圍,該選定區域中的周圍係由尺寸界定,該等尺寸係組合該第一槽的該底座的對應尺寸而被選定而當該第一槽係置放於該貯藏件之上且被壓下進入該貯藏件時在該周圍和該第一槽的側壁部的干涉區域之間產生一干涉配合。
  20. 一種蓋和槽的組合,該蓋包含一蓋貯藏件,係配置而以一重疊的佈置捕獲該槽的一基座而無利用該槽基座上的特別特徵,其中該槽的側壁部在鄰近該槽的一底壁部的干涉區域實質係垂直的,且其中貯藏件由一內壁和一蓋腹板部界定,且其中該內壁的一頂邊界定一封閉周圍,該選定區域中周圍係由尺寸界定,該等尺寸係組合該槽的該底座的對應尺寸而被選定而當該槽係置放於該貯藏件之上且被壓下進入該貯藏件時在該周圍和該槽的側壁部的干涉區域之間產生一干涉配合。
  21. 如申請專利範圍第20項所述之組合,其中該槽係由一塑膠材料製成。
  22. 如申請專利範圍第20項所述之組合,其中該干涉區域上的該槽的側壁部界定一相對於垂直的角度。
  23. 一種貼附至一槽的蓋,該槽具有一開放頂部,該頂部被一周邊部包圍,該蓋由一塑膠材料製成且配置為利用相鄰蓋和對應的周邊部之間的干涉配合將複數同樣的蓋的套疊而以一堆疊佈置將該等蓋鎖定在一起;且其中該蓋包含:一蓋部,具有一周外裙部;一組閂,與該蓋部一體成形,其中該組閂的每一個閂係被一活 動絞鏈連接至該蓋的一周邊部且具有閂特徵,當該蓋係放置在該槽上且該閂係繞著該絞鏈轉動至一閂定位置時該等閂特徵接合該容器的一閂接合唇邊部;以及該周外裙部,包含數個群部,該等群部位於該等閂的相鄰的閂之間,該等群部的每一群部界定一肩和該肩之下的一低群部,該肩和低群部係配置因而該堆疊佈置的一上蓋的該低群部可被安裝於一上蓋的該外群部之上而停駐在該堆疊佈置的一低蓋的該肩上。
  24. 如申請專利範圍第23項所述之蓋,其中該外群的尺寸係使得一干涉配合被提供於該上蓋的該低群部的一內壁表面和該下蓋的該肩上的一外壁表面之間。
  25. 一種商品化蓋和槽的方法,包含下列步驟的一順序:提供一蓋給一顧客的個別購買,該蓋具有一通用能力以配合複數由不同材料製造和具有不同製造尺寸公差的槽,每一槽具有一開放頂部,該開放頂部被一周邊部包圍,該蓋包含:一蓋部,由一塑膠材料製成,和一周密封結構部,由不同於該蓋部的塑膠材料的一彈性材料形成,該密封結構部與該蓋部一體成形而形成一單一的一件式蓋-密封結構,其中該密封結構部係永久貼附於該蓋部;一組閂,與該蓋部一體成形;該密封結構部包含一貼附於該蓋部的主體部、一包含一突出彈簧部的第二密封部、以及一包含一壓縮部的第三密封部,該密封結構的彈簧部係配置而屈曲吸收一槽密封表面部的平坦度變化性,而壓縮部係配置而提供足夠的閂保持力而固 持該蓋閂於一封閉位置;以及其中該密封結構係配置而當該蓋係貼附該槽時提供一該蓋部和該槽的周邊的密封表面部之間的氣密密封;以及提供複數槽給一顧客的特別購買,該等槽的每一槽係配置而配合該蓋,且其中該等不同的槽係由不同於該複數槽的其它槽的材料製成,且其中該等不同材料具有不同製造尺寸槽公差。
  26. 如申請專利範圍第25項所述之方法,其中該複數槽的一第一槽係由一塑膠製成,該複數槽的一第二槽係由一玻璃製成,該複數槽的一第三槽係由一金屬製成,且該複數槽的一第四槽係由一陶瓷製成。
  27. 如申請專利範圍第25項所述之方法,其中該不同材料係由包含塑膠、金屬、陶瓷和玻璃的群體選定。
TW102108169A 2012-03-09 2013-03-08 蓋,槽和蓋之組合及商品化蓋和槽的方法 TWI608973B (zh)

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CN109941586A (zh) 2019-06-28
WO2013134570A3 (en) 2013-11-14
CA2866372A1 (en) 2013-09-12
CN106428956B (zh) 2019-06-07
CN103562084B (zh) 2016-10-05
CA2866372C (en) 2018-10-16
US9643757B2 (en) 2017-05-09
US20150314911A1 (en) 2015-11-05
TWI608973B (zh) 2017-12-21
TW201700361A (zh) 2017-01-01
US9850042B2 (en) 2017-12-26
CA3016737C (en) 2021-10-19
US9108776B2 (en) 2015-08-18
CN109941586B (zh) 2021-09-24
US20150291323A1 (en) 2015-10-15
WO2013134570A2 (en) 2013-09-12
CN106428956A (zh) 2017-02-22
CA3016737A1 (en) 2013-09-12
TWI649240B (zh) 2019-02-01
US20130233854A1 (en) 2013-09-12

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