TW202144245A - Cover assembly and container with cover wherein the container with a cover has the cover assembly and a container body, and the cover assembly comprises a cover body, a cover, a waterproof gasket, and a cover gasket - Google Patents
Cover assembly and container with cover wherein the container with a cover has the cover assembly and a container body, and the cover assembly comprises a cover body, a cover, a waterproof gasket, and a cover gasket Download PDFInfo
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- TW202144245A TW202144245A TW110117932A TW110117932A TW202144245A TW 202144245 A TW202144245 A TW 202144245A TW 110117932 A TW110117932 A TW 110117932A TW 110117932 A TW110117932 A TW 110117932A TW 202144245 A TW202144245 A TW 202144245A
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- lid
- inner plug
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
- B65D41/0442—Collars or rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Table Devices Or Equipment (AREA)
Abstract
Description
本發明關於一種蓋組件及帶蓋容器。The present invention relates to a cover assembly and a container with a cover.
以往,已知一種帶蓋容器,具有一蓋組件(栓塞體),可拆裝自如地安裝於上端開有開口之容器本體。其中有蓋組件包含有:蓋本體,可安裝於上部開有開口之容器本體的頭頸部,且設有與容器本體內部連通之液體流通孔;以及蓋體,可開關所述液體流通孔(例如,日本特許公開第2014-162544號公報)。In the past, a lidded container is known, which has a lid assembly (plug body), which is detachably mounted on the container body with an opening at the upper end. The cover assembly includes: a cover body, which can be installed on the head and neck of the container body with an opening in the upper part, and is provided with a liquid circulation hole communicating with the interior of the container body; and a cover body, which can open and close the liquid circulation hole (for example, , Japanese Patent Publication No. 2014-162544).
具體而言,習知構造包含覆蓋於蓋本體外側的外蓋、以嵌入蓋本體內側的狀態堵塞液體流通孔的內塞,且蓋體可藉由設於蓋本體內周部的陰螺紋部與設置在內塞之外周部的陽螺紋部間的螺合,拆裝自如地安裝於蓋本體。Specifically, the conventional structure includes an outer cover that covers the outside of the cover body, an inner plug that plugs the liquid flow hole in a state of being inserted into the inside of the cover body, and the cover body can use a female screw portion provided on the inner periphery of the cover body. It is detachably attached to the cap body by screwing with the male screw portion provided on the outer peripheral portion of the inner plug.
又,習知構造係藉由安裝在蓋本體之下端的外周部之防水襯墊密封容器本體之內側與蓋本體之間,並且藉由安裝在內塞之外周部的蓋襯墊密封蓋本體的內側與內塞之間。In addition, the conventional structure seals between the inner side of the container body and the lid body by a waterproof gasket mounted on the outer peripheral portion of the lower end of the lid body, and seals the inner side of the lid body by a lid gasket mounted on the outer peripheral portion of the inner plug. Between the inner side and the inner plug.
要另外說明的是,當容器本體以倒立之狀態掉落時,可能因為與地面發生衝突時的衝擊導致容納於容器本體的飲料推擠蓋襯墊,造成蓋襯墊自內塞的外周部偏移的情況。此時難以好好保持蓋襯墊應發揮之對液體流通孔的密封性。It should be noted that, when the container body is dropped in an upside-down state, the beverage contained in the container body may push the lid liner due to the impact when it collides with the ground, causing the lid liner to deviate from the outer periphery of the inner plug. moving situation. At this time, it is difficult to properly maintain the sealing performance of the cover gasket to the liquid flow hole.
本發明有鑑於上述習知帶蓋容器當使容器本體上下反轉倒立的情況下,容納於容器本體的飲料(液體)可能自蓋本體與內塞之間的間隙越過蓋襯墊滲漏至液體流通孔的內側,藉此提供一種可保持對液體流通孔之良好密封性的蓋組件及其帶蓋容器,藉由具有該蓋組件可提升帶蓋容器之使用性。The present invention is based on the fact that when the container body is turned upside down, the beverage (liquid) contained in the container body may leak to the liquid from the gap between the lid body and the inner plug through the lid gasket The inner side of the flow hole, thereby providing a cover assembly and a container with a cover that can maintain a good sealing performance for the flow hole of the liquid, and the use of the container with a cover can be improved by having the cover assembly.
本發明之一目的,係提供一種蓋組件,該蓋組件包含一蓋本體、一蓋體、一防水襯墊與一蓋襯墊,其中,該蓋本體係安裝於上部開有開口之一容器本體的一頭頸部,且設有與該容器本體之內側相連通的一液體流通孔;該蓋體係拆裝自如地安裝於該蓋本體,且設有覆蓋該蓋本體之一外蓋與一內塞,該內塞係以嵌入至該蓋本體之內側的狀態堵塞該液體流通孔;該防水襯墊係以安裝在該蓋本體之下端之外周部的情況下,密封該容器本體之內側與該蓋本體之間,該防水襯墊設有一下表面側突出部,該下表面側突出部係用以堵塞該內塞與該蓋本體之間的間隙;該蓋襯墊係以安裝在該內塞之外周部的情況下,密封該蓋本體之內側與該內塞之間。One object of the present invention is to provide a cover assembly, the cover assembly includes a cover body, a cover body, a waterproof gasket and a cover gasket, wherein the cover system is installed on a container body with an upper opening. a head and neck, and is provided with a liquid flow hole communicating with the inner side of the container body; the cover system is detachably mounted on the cover body, and is provided with an outer cover and an inner plug covering the cover body , the inner plug is inserted into the inside of the cover body to block the liquid flow hole; the waterproof gasket is installed on the outer periphery of the lower end of the cover body to seal the inside of the container body and the cover Between the bodies, the waterproof gasket is provided with a protruding part on the lower surface, and the protruding part on the lower surface is used to block the gap between the inner plug and the cover body; the cover gasket is installed on the inner plug In the case of the outer peripheral portion, the inner side of the cover body and the inner plug are sealed.
可選地,該下表面側突出部會比該蓋本體之下端朝縮徑方向更為突出。Optionally, the protruding portion on the lower surface side may protrude more toward the diameter-reducing direction than the lower end of the cover body.
可選地,在該內塞堵塞該液體流通孔的情況下,該下表面側突出部係整圈地接觸構成該內塞之下表面的一底壁部。Optionally, in the case where the inner plug blocks the liquid flow hole, the lower surface-side protruding portion contacts a bottom wall portion constituting the lower surface of the inner plug in a full circle.
可選地,該下表面側突出部係設有一上彎彎曲部,該上彎彎曲部係該下表面突出部的前端側向上方彎曲所形成。Optionally, the protruding portion on the lower surface is provided with an upwardly curved portion, and the upwardly curved portion is formed by bending the front end side of the lower surface protruding portion upward.
可選地,該下表面側突出部係設有一下彎彎曲部,該下彎彎曲部係該下表面突出部的前端側向下方彎曲所形成。Optionally, the protruding portion on the lower surface is provided with a bent portion, and the bent portion is formed by bending the front end side of the protruding portion on the lower surface downward.
本發明之另一目的,係提供一種蓋組件,該蓋組件包括一蓋本體、一蓋體、一防水襯墊與一蓋襯墊,其中,該蓋本體係安裝於上部開有開口之一容器本體的一頭頸部,且設有與該容器本體之內側相連通的一液體流通孔;該蓋體係拆裝自如地安裝於該蓋本體,且設有覆蓋該蓋本體之一外蓋與一內塞,該內塞係以嵌入至該蓋本體之內側的狀態堵塞該液體流通孔;該防水襯墊係以安裝在該蓋本體之下端之外周部的狀態,密封該容器本體之內側與該蓋本體之間;該蓋襯墊,係以安裝在該內塞之外周部的情況下,密封於該蓋本體之內側與該內塞之間,該蓋襯墊係嵌合至一溝槽,該溝槽係設於該內塞之外周部的局部區域,且其係呈環狀,該溝槽具有一上壁面、一下壁面與一內壁面,其中,該上壁面係對應於該蓋襯墊之上表面,該下壁面係對應於該蓋襯墊之下表面,且該上壁面係較該下壁面朝擴徑方向突出,該上壁面係與該內壁面相鄰接,該內壁面係與該下壁面相鄰接,且其係與該蓋襯墊之內周面相接觸。Another object of the present invention is to provide a cover assembly, the cover assembly includes a cover body, a cover body, a waterproof gasket and a cover gasket, wherein the cover system is installed on a container with an upper opening. A head and neck portion of the body is provided with a liquid flow hole communicating with the inner side of the container body; the cover system is detachably mounted on the cover body, and is provided with an outer cover and an inner cover covering the cover body a plug, the inner plug is inserted into the inside of the cover body to block the liquid flow hole; the waterproof gasket is installed on the outer periphery of the lower end of the cover body to seal the inside of the container body and the cover between the bodies; the cover gasket is sealed between the inner side of the cover body and the inner plug when installed on the outer periphery of the inner plug, the cover gasket is fitted into a groove, the The groove is arranged in a partial area of the outer peripheral portion of the inner plug, and it is annular. The groove has an upper wall surface, a lower wall surface and an inner wall surface, wherein the upper wall surface corresponds to the surface of the cover gasket. The upper surface, the lower wall surface is corresponding to the lower surface of the cover gasket, and the upper wall surface is protruding in the diameter-expanding direction than the lower wall surface, the upper wall surface is adjacent to the inner wall surface, and the inner wall surface is connected to the The lower wall surface is adjacent and is in contact with the inner peripheral surface of the cover gasket.
可選地,該蓋襯墊具有自其外周面朝擴徑方向突出的彈性凸緣,使得該彈性凸緣處於密合於該蓋本體之內側的狀態,以密封該蓋本體之內側與該內塞之間。Optionally, the cover gasket has an elastic flange protruding from its outer peripheral surface toward the diameter-expanding direction, so that the elastic flange is in a state of being in close contact with the inner side of the cover body, so as to seal the inner side of the cover body and the inner side of the cover body. between the plugs.
可選地,該上壁面的外周端緣會較該彈性凸緣的基端部更靠向外周側的位置,且較該彈性凸緣的前端部更靠向內周側的位置。Optionally, the outer peripheral edge of the upper wall surface may be positioned further to the outer peripheral side than the base end portion of the elastic flange, and further to the inner peripheral side than the front end portion of the elastic flange.
可選地,該下壁面的外周端緣會位於較該彈性凸緣之基端部更靠向內周側的位置。Optionally, the outer peripheral end edge of the lower wall surface may be positioned more toward the inner peripheral side than the base end portion of the elastic flange.
可選地,藉由使設置在該蓋本體之內周部的一陰螺紋部與設置在該內塞之外周部的一陽螺紋部螺合,以使該蓋體係拆裝自如地安裝於該蓋本體。Optionally, by screwing a female threaded portion provided on the inner peripheral portion of the cap body with a male threaded portion provided on the outer peripheral portion of the inner plug, the cap system can be detachably mounted on the cap. ontology.
本發明之又一目的,係提供一種帶蓋容器,具有如前述目的所述之蓋組件及一容器本體,其中,該蓋組件係能安裝於該容器本體上。Another object of the present invention is to provide a container with a lid, which has the lid assembly and a container body as described in the foregoing object, wherein the lid assembly can be mounted on the container body.
可選地,該容器本體係具有真空絕熱構造。Optionally, the container body system has a vacuum insulated construction.
綜上所述,本發明可提供一種可使液體流通孔保持良好密封性的蓋組件,並藉由提供一種具有這樣的蓋組件而使用上更加順手的帶蓋容器。In conclusion, the present invention can provide a lid assembly that can keep the liquid flow hole well sealed, and by providing such a lid assembly, the container with lid can be used more conveniently.
為便 貴審查委員能對本發明目的、技術特徵及其功效,做更進一步之認識與瞭解,茲舉實施例配合圖式,詳細說明如下:In order to facilitate your examination committee to be able to further understand and understand the purpose of the present invention, technical features and effects thereof, the following examples are given to coordinate the drawings, and the detailed description is as follows:
以下,就本發明的實施型態,參考圖式加以詳細說明,就第1至6圖所示之本發明之一實施型態之具有蓋組件1的帶蓋容器100加以說明。Hereinafter, the embodiments of the present invention will be described in detail with reference to the drawings, and a
第1圖係表示本發明之一實施型態之具有蓋組件1之帶蓋容器100之構造的剖面圖。第2圖係自下方側觀察第1圖所示之蓋組件1之構造的立體圖。第3圖係顯示第1圖所示之蓋組件1之構造的仰視圖。第4圖係顯示從上方側觀察第1圖所示蓋組件1之構造之分解立體圖。第5圖係顯示從下方側觀察第1圖所示蓋組件1之構造之分解立體圖。第6圖係顯示第1圖所示之帶蓋容器100之倒立狀態的主要部分剖面圖。FIG. 1 is a cross-sectional view showing the structure of a container with a
本實施型態之帶蓋容器100,請參閱第1至5圖所示,具有本實施型態之蓋組件1、以及拆裝自如地安裝於該蓋組件1的容器本體2。該帶蓋容器100係藉由具有真空絕熱構造的該容器本體2,而可保溫或保冷容納於該容器本體2內之飲料(即,液體之一種)的飲料用容器。Referring to FIGS. 1 to 5 , the lidded
具體上,該帶蓋容器100中,該容器本體2具有例如以不鏽鋼等形成的有底筒狀之一外容器3及一內容器4,該容器本體2係形成在該內容器4收容於該外容器3的狀態下將彼此開口部相互接合的雙層構造的容器。又,該外容器3與該內容器4之間設置有一真空絕熱層5。該真空絕熱層5係在減壓為高度真空(真空吸引)狀態下的腔室內,將設於該外容器3底面中央的排氣孔塞住而形成。Specifically, in the container with
該容器本體2具有大致圓形的一底部2a、自該底部2a的外周拔立為大致圓筒狀的一主體部2b、以及位於主體部2b的上端側縮徑且形成為大致圓筒狀的一頭頸部2c。又,該頭頸部2c的上端部做為該容器本體2的一上端開口部2d,在俯視下開口為圓形。The
該頭頸部2c的內周面形成為較該主體部2b的內周面更加縮徑。又,該頭頸部2c的內周面設有一第一陰螺紋部6。該第一陰螺紋部6係自該頭頸部2c的上端朝下方突出設置為螺旋狀之螺紋。又,該第一陰螺紋部6的下方設有自該容器本體2的內周面整圈突出之環狀的一懸伸部7。The inner peripheral surface of the head and
而本實施型態的帶蓋容器100,雖具有全體大致呈圓筒狀的外觀,但該帶蓋容器100的外觀形狀並無特別限制,可配合尺寸或設計加諸適當變更。又,該容器本體2的外周面亦可施以塗裝或印刷。While the container with
本實施型態的蓋組件1,請參閱第1至5圖所示,構成為用以堵塞該容器本體2的該上端開口部2d的栓塞體,具有一蓋本體8、以及可拆裝自如地安裝於該蓋本體8的一蓋體9。The
該蓋本體8係具有由例如聚丙烯(PP)等耐熱性樹脂所形成的一外筒構件10及一內筒構件11。又,該蓋本體8亦可構成為由該外筒構件10與該內筒構件11一體成形。The
該蓋本體8藉由使設置於該外筒構件10之外周面的一卡止凸部10a卡止於設置於該內筒構件11的外周面的一卡止凹部11a,可將貫穿該外筒構件10的該內筒構件11一體地安裝於該外筒構件10。而該外筒構件10除了上述PP之外,亦可使用丙烯腈(ABS)等熱塑性樹脂。The
該內筒構件11(蓋本體8)的內側,設有做為飲用口或注入口的一液體流通孔12。該液體流通孔12包含一錐孔部12a,該錐孔部12a構成為自該內筒構件11(蓋本體8)之上端朝下方漸漸縮徑;一第一直孔部12b,該第一直孔部12b係自該錐孔部12a的下端朝下方以同一直徑延伸;一段差部12c,該段差部12c自該第一直孔部12b的下端且該較第一直孔部12b縮徑而形成;以及一第二直孔部12d,該第二直孔部12d自該段差部12c朝下方以同一直徑延伸。The inner side of the inner cylinder member 11 (the cover body 8 ) is provided with a
該內筒構件11之夾持該外筒構件10的下側的外周面設有一第一陽螺紋部13。該第一陽螺紋部13係自該內筒構件11的下端朝上方以螺旋狀突出設置的螺紋所構成。藉此,藉由該第一陰螺紋部6與第一陽螺紋部13所構成的螺紋彼此間的螺合,該蓋本體8可拆裝自如地安裝於該容器本體2的該頭頸部2c。A first
該內筒構件11(蓋本體8)之下側之外周部拆裝自如地安裝有一防水襯墊14。該防水襯墊14係用以密閉該蓋本體8與該容器本體2之內側之間的環狀密封構件,可由例如矽橡膠等具有耐熱性的橡膠或彈性體等的彈性構件所構成。A
該內筒構件11的下端的外周部設置有朝擴徑方向突出的一凸緣部11b。另一方面,該防水襯墊14的內周面整圈地設有環狀之一嵌合凹部14a。該防水襯墊14係在該凸緣部11b嵌合於該嵌合凹部14a的狀態下,整圈地設置在該內筒構件11的下端的外周部。The outer peripheral part of the lower end of the
又,該防水襯墊14的外周面朝擴徑方向突出設有排列於上下方向的多個(本實施型態為兩個)彈性凸緣14b。該防水襯墊14在當該蓋本體8安裝於該容器本體2的該頭頸部2c時,該等彈性凸緣14b會一邊形變一邊成為整圈密合於該容器本體2之該懸伸部7的狀態。藉此,可密封該懸伸部7(容器本體2的內側)與該內筒構件11(蓋本體8)之間。Moreover, the outer peripheral surface of this waterproof packing 14 protrudes in the diameter-expanding direction, and is provided with a plurality of (two in this embodiment)
又,該防水襯墊14下側的該彈性凸緣14b優選為與該懸伸部7的頂端接觸,上側的該彈性凸緣14b優選為與該懸伸部7的進入側接觸。藉此,可提高該懸伸部7(容器本體2的內側)與該內筒構件11(蓋本體8)的密封度。In addition, the
另一方面,該防水襯墊14藉由使其自身彈性形變(彈性拉伸),可由該內筒構件11(蓋本體8)之下側的外周部取出。藉此,可分別清洗該防水襯墊14與該蓋本體8,而可保持該防水襯墊14與該蓋本體8之間的衛生。On the other hand, the
又,該防水襯墊14不限於上述形狀,例如該彈性凸緣14b的數目不限於上述兩個,可為一個或三個。又,該防水襯墊14不限於一定要設有上述該彈性凸緣14b,其形狀等亦可適當變更。In addition, the
該外筒構件10(蓋本體8)的外周面與該容器本體2的該主體部2b切齊且形成為大致圓筒狀。又,該內筒構件11(蓋本體8)的內周面設有一第二陰螺紋部15。該第二陰螺紋部15係由該內筒構件11中形成該第二直孔部12d的位置突出設置的多個螺紋突起所構成。該多個螺紋突起之間設有使殘留在該內筒構件11(蓋本體8)之內側的飲料(液體)流回該容器本體2內側的多個間隙15a。The outer peripheral surface of the outer cylinder member 10 (the lid body 8 ) is formed into a substantially cylindrical shape by being cut flush with the
該內筒構件11中夾持該外筒構件10的上側形成有一廣口部16,該廣口部16配合該錐孔部12a的形狀形成為朝上方漸漸擴徑。藉此,可容易自該液體流通孔12飲用或注入飲料(液體)。A
該蓋體9係用以開關該液體流通孔12,具有由例如PP等耐熱樹脂所形成之一外蓋17及一內塞18。The
該外蓋17係覆蓋該蓋本體8之外側的部分,其具有一周壁部17a,形成為大致圓筒狀且與該外筒構件10(蓋本體8)的外周面切齊;以及一頂壁部17b,該頂壁部17b係覆蓋該周壁部17a的上端部。該內塞18係以嵌入至該蓋本體8內側的狀態堵塞該液體流通孔12的部分,其具有一底壁部18a,該底壁部18a呈大致圓形;以及一周壁部18b,該周壁部18b自該底壁部18a的周圍拔立為大致圓筒狀。The
該內塞18位於該外蓋17的內側中央,藉由熔接等使該周壁部18b一體地安裝於該頂壁部17b的下表面中央。又,該內塞18的內側設置有一絕熱材料19。又,該內塞18的內側亦可設置做為絕熱層的空氣(空間)來取代該絕熱材料19。The
該周壁部18b(內塞18)的外周面設有一第二陽螺紋部20。該第二陽螺紋部20係由自該周壁部18b的下端朝上方螺旋狀切割之一對螺紋溝所構成。藉此,該內塞18(蓋體9)藉由使該第二陰螺紋部15的螺紋突起與構成該第二陽螺紋部20的螺紋溝分別螺合,可拆裝自如地安裝於該內筒構件11(蓋本體8)的內周部。The outer peripheral surface of the
又,該第二陽螺紋部20係由互為補償型的雙股螺紋所構成。使用雙股螺紋時,相對於該蓋本體8進行少量的旋轉操作(本實施型態約160∘)即可拆裝該蓋體9。In addition, the second
該內塞18的外周部拆裝自如地安裝有一蓋襯墊21。該蓋襯墊21係用以密封該液體流通孔12(蓋本體8的內側)與該內塞18之間的環狀密封構件,而與上述防水襯墊14類似也是以例如矽橡膠等具耐熱性的橡膠或彈性體等彈性構件所形成。A
另一方面,該周壁部18b(內塞18)的外周面整圈地設有一溝槽22,該溝槽22係呈環狀。該蓋襯墊21係整圈地嵌附於該溝槽22。On the other hand, the outer peripheral surface of the
該蓋襯墊21的外周面朝擴徑方向突出設置有排列於上下方向的多個(本實施型態為兩個)彈性凸緣21a。該蓋襯墊21當該蓋體9安裝於該蓋本體8時,該等彈性凸緣21a會一邊彈性形變一邊整圈地密合於該液體流通孔12。藉此,可密封該液體流通孔12(蓋本體8的內側)與該內塞18之間。A plurality of (two in the present embodiment)
又,該蓋襯墊21當該內塞18堵塞該液體流通孔12時,優選為使該等彈性凸緣21a成為密合於該錐孔部12a與該第一直孔部12b之邊界附近的該第一直孔部12b的狀態。藉此,自該蓋本體8拆卸該蓋體9時,只要使該等彈性凸緣21a自密合於該第一直孔部12b的狀態朝該錐孔部12a側些許移動,即可開放該液體流通孔12(蓋本體8的內側)與該內塞18之間。In addition, when the
另一方面,該蓋襯墊21藉由使其本身彈性形變(彈性拉伸),可自該溝槽22拆卸該蓋襯墊21。藉此,可個別清洗該蓋襯墊21與該蓋體9,而可保持該蓋襯墊21與該蓋體9之間的衛生。On the other hand, the
又,該蓋襯墊21不限於上述形狀,例如該彈性凸緣21a的數目不限於上述兩個,可為一個或三個。又,該蓋襯墊21不限於一定要設有上述該彈性凸緣21a,其形狀等亦可適當變更。In addition, the
然而,本實施型態之蓋組件1中,如圖1所示,該防水襯墊14具有用以堵塞該內塞18與該蓋本體8之間之一間隙S的一下表面側突出部14c。However, in the
該下表面側突出部14c係較該蓋本體8之下端朝縮徑方向突出設置。藉此,該下表面側突出部14c在該內塞18堵塞該液體流通孔12的情況下,係整圈地接觸該內塞18之該底壁部18a的外周部附近。The lower surface-
又,該下表面側突出部14c與該底壁部18a的外周部附近接觸所造成的防水效果,不一定要完全密封,防水效果只要當掉落時,飲料不會充滿該內塞18、該蓋本體8、該蓋襯墊21與該下表面側突出部14c之間所形成的空間的程度即可。In addition, the waterproof effect caused by the contact between the lower surface
本實施型態的蓋組件1即使在如第6圖所繪製使該帶蓋容器100上下反轉而使該容器本體2倒立的狀態下,藉著該下表面側突出部14c堵塞該內塞18與該蓋本體8之間的該間隙S,可防止容納於該容器本體2之飲料(液體)自該間隙S通過該間隙15a越過該蓋襯墊21滲漏自該液體流通孔12的內側。The
又,本實施型態的蓋組件1中,如第6圖所示,該溝槽22具有與該蓋襯墊21之上表面呈相對向之一上壁面22a、與該蓋襯墊21之下表面呈相對向之一下壁面22b、以及在該上壁面22a與該下壁面22b之間與該蓋襯墊21的內周面接觸的一內壁面22c。In addition, in the
該上壁面22a係較該下壁面22b朝擴徑方向突出設置。具體而言,該上壁面22a的外周端緣位於較該彈性凸緣21a的基端部更靠外周側且較該彈性凸緣21a的前端部更靠近內周側的位置。另一方面,該下壁面22b的外周端緣位於較該彈性凸緣21a的基端部更靠內周側的位置。藉此,該蓋襯墊21當嵌附於該溝槽22內時,較不會自該溝槽22的內側朝上方側捲曲。The
因此,本實施型態之蓋組件1,如第6圖所示,即使在該帶蓋容器100以倒立狀態掉落的情況下,可防止由於與地面等衝突時所造成之衝擊導致容納於該容器本體2內的飲料推擠該蓋襯墊21,而使該蓋襯墊21自該溝槽22偏移的情況。Therefore, as shown in FIG. 6 , the
又,本實施型態的蓋組件1,藉由上述以該下表面側突出部14c堵塞該內塞18與該蓋本體8之間的該間隙S,可避免容納於該容器本體2內的飲料推擠該蓋襯墊21。In addition, in the
依上述,本實施型態的蓋組件1可良好地保持該液體流通孔12的密封性。因此,本實施型態的帶蓋容器100藉由具有如上述之蓋組件1,可提升其使用性。According to the above, the
又,本發明不限於上述實施型態,在不脫離本發明精神的範圍內可施予各種變化。例如,上述蓋組件1,亦可安裝有如第7及8圖所繪製之另一防水襯墊14A。而第7圖係顯示該防水襯墊14A之構造的剖面圖。第8圖係顯示安裝有該防水襯墊14A之該蓋組件1的剖面圖。In addition, the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the spirit of the present invention. For example, the above-mentioned
具體而言,請參閱第7及8圖所示,該防水襯墊14A具有一上彎彎曲部14d,該上彎彎曲部14d係該下表面側突出部14c的前端側朝上方彎曲所形成。Specifically, as shown in FIGS. 7 and 8 , the
安裝有該防水襯墊14A的該蓋組件1,復請參閱第7及8圖所示,在該內塞18堵塞該液體流通孔12的狀態下,該上彎彎曲部14d會一邊彈性形變,該下表面側突出部14c則會一邊整圈地接觸該內塞18之該底壁部18a的外周部附近。For the
藉由這樣的構造,可提高該下表面側突出部14c對該內塞18之該底壁部18a的外周部附近的密封度。With such a structure, the sealing degree of the lower surface-
另一方面,請參閱第9及10圖所示,上述蓋組件1亦可安裝有另一防水襯墊14B。又,第9圖係顯示該防水襯墊14B之構造的剖面圖。第10圖係顯示安裝有該防水襯墊14B之該蓋組件1的剖面圖。On the other hand, please refer to FIGS. 9 and 10 , the above-mentioned
具體而言,該防水襯墊14B如第9圖所繪製,具有一下彎彎曲部14e,該下彎彎曲部14e係由該下表面側突出部14c之前端部朝下方彎曲所形成。Specifically, as shown in FIG. 9 , the
安裝有該防水襯墊14B的蓋組件1,復請參閱第9及10圖所示,在該內塞18堵塞該液體流通孔12的狀態下,該下表面側突出部14c會整圈地與該內塞18的該底壁部18a的外周部附近接觸,並且該下彎彎曲部14e則遠離該內塞18的下表面。In the
藉由這樣的構造,可更容易摘下該防水襯墊14B的該下彎彎曲部14e。如此,可容易自該內塞18(蓋體9)拆卸該防水襯墊14。With such a configuration, the downwardly
然而,上述防水襯墊14、14A、14B亦可構造成,在該內塞18堵塞該液體流通孔12的狀態下,該下表面側突出部14c離開該內塞18的該底壁部18a的外周附近,然而被容納於該容器本體2內的飲料推擠時,該下表面側突出部14c會一邊彈性形變,一邊成為與該內塞18的下表面側的外周部接觸的狀態。However, the above-mentioned
又,上述實施型態例示了以具有真空絕熱構造的容器本體2而可發揮保冷功能的帶蓋容器100,但對具備不帶真空絕熱構造的容器本體的帶蓋容器依然可應用本發明。In addition, the above-mentioned embodiment exemplifies the
按,以上所述,僅係本發明之較佳實施例,惟,本發明所主張之權利範圍,並不侷限於此,按凡熟悉該項技藝人士,依據本發明所揭露之技術內容,可輕易思及之等效變化,均應屬不脫離本發明之保護範疇。According to the above, it is only a preferred embodiment of the present invention, but the scope of the rights claimed by the present invention is not limited to this. The equivalent changes that can be easily considered should all belong to the protection scope of the present invention.
[習知]
無
[本發明]
100:帶蓋容器
1:蓋組件
2:容器本體
2a:底部
2b:主體部
2c:頭頸部
2d:上端開口部
3:外容器
4:內容器
5:真空絕熱層
6:第一陰螺紋部
7:懸伸部
8:蓋本體
9:蓋體
10:外筒構件
10a:卡止凸部
11:內筒構件
11a:卡止凹部
11b:凸緣部
12:液體流通孔
12a:錐孔部
12b:第一直孔部
12c:段差部
12d:第二直孔部
13:第一陽螺紋部
14、14A、14B:防水襯墊
14a:嵌合凹部
14b:彈性凸緣
14c:下表面側突出部
14d:上彎彎曲部
14e:下彎彎曲部
15:第二陰螺紋部
15a:間隙
16:廣口部
17:外蓋
17a:周壁部
17b:頂壁部
18:內塞
18a:底壁部
18b:周壁部
19:絕熱材料
20:第二陽螺紋部
21:蓋襯墊
21a:彈性凸緣
22:溝槽
22a:上壁面
22b:下壁面
22c:內壁面
S:間隙[acquaintance]
none
[this invention]
100: Container with lid
1: Cover assembly
2:
[第1圖]係表示本發明之一實施型態之具有蓋組件之帶蓋容器之構造的剖面圖; [第2圖]係自下方側觀察第1圖所示之蓋組件之構造的立體圖; [第3圖]係表示第1圖所示之蓋組件之構造的仰視圖; [第4圖]係表示從上方側觀察第1圖所示蓋組件之構造之分解立體圖; [第5圖]係表示從下方側觀察第1圖所示蓋組件之構造之分解立體圖; [第6圖]係表示第1圖所示之帶蓋容器之倒立狀態的主要部分剖面圖; [第7圖]係表示防水襯墊之其他構造的剖面圖; [第8圖]係表示第7圖所示之防水襯墊安裝於蓋組件之剖面圖; [第9圖]係表示防水襯墊之其他構造的剖面圖;及 [第10圖]係表示第9圖所示之防水襯墊安裝於蓋組件之剖面圖。[Fig. 1] is a cross-sectional view showing the structure of a container with a lid having a lid assembly according to an embodiment of the present invention; [Fig. 2] is a perspective view of the structure of the cover assembly shown in Fig. 1 viewed from below; [Fig. 3] is a bottom view showing the structure of the cover assembly shown in Fig. 1; [Fig. 4] is an exploded perspective view showing the structure of the cover assembly shown in Fig. 1 viewed from the upper side; [Fig. 5] is an exploded perspective view showing the structure of the cover assembly shown in Fig. 1 viewed from the lower side; [Fig. 6] is a sectional view of the main part showing the inverted state of the container with lid shown in Fig. 1; [Fig. 7] is a sectional view showing another structure of the waterproof gasket; [Fig. 8] is a cross-sectional view showing that the waterproof gasket shown in Fig. 7 is installed on the cover assembly; [Fig. 9] is a cross-sectional view showing another structure of the waterproof gasket; and [Fig. 10] is a sectional view showing that the waterproof gasket shown in Fig. 9 is attached to the cover assembly.
100:帶蓋容器100: Container with lid
1:蓋組件1: Cover assembly
10:外筒構件10: Outer cylinder member
10a:卡止凸部10a: Locking convex part
11:內筒構件11: Inner cylinder member
11a:卡止凹部11a: Locking recess
11b:凸緣部11b: Flange part
12:液體流通孔12: Liquid flow hole
12a:錐孔部12a: Tapered hole
12b:第一直孔部12b: The first straight hole
12c:段差部12c: Stage difference
13:第一陽螺紋部13: The first male thread part
14:防水襯墊14: Waterproof liner
14a:嵌合凹部14a: Fitting recess
14b:彈性凸緣14b: Elastic flange
14c:下表面側突出部14c: Lower surface side protrusion
15a:間隙15a: Gap
16:廣口部16: Wide mouth
17:外蓋17: Outer cover
17a:周壁部17a: Peripheral wall
17b:頂壁部17b: top wall
18:內塞18: Insider
18a:底壁部18a: Bottom wall
18b:周壁部18b: Peripheral wall
19:絕熱材料19: Thermal Insulation Materials
2:容器本體2: container body
2a:底部2a: Bottom
2b:主體部2b: main body
2c:頭頸部2c: head and neck
2d:上端開口部2d: upper end opening
20:第二陽螺紋部20: Second male thread part
21:蓋襯墊21: Cover liner
21a:彈性凸緣21a: Elastic flange
22:溝槽22: Groove
3:外容器3: Outer container
4:內容器4: inner container
5:真空絕熱層5: Vacuum insulation layer
6:第一陰螺紋部6: The first female thread part
7:懸伸部7: Overhang
8:蓋本體8: Cover body
9:蓋體9: Cover
S:間隙S: Clearance
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2020-091629 | 2020-05-26 | ||
JP2020091629A JP2021187450A (en) | 2020-05-26 | 2020-05-26 | Cap unit and container with cap unit |
Publications (2)
Publication Number | Publication Date |
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TW202144245A true TW202144245A (en) | 2021-12-01 |
TWI804869B TWI804869B (en) | 2023-06-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW110117932A TWI804869B (en) | 2020-05-26 | 2021-05-18 | Lid assembly and container with lid |
Country Status (4)
Country | Link |
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JP (2) | JP2021187450A (en) |
KR (1) | KR20210146234A (en) |
CN (1) | CN113716203A (en) |
TW (1) | TWI804869B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI816610B (en) * | 2022-03-29 | 2023-09-21 | 皇冠金屬工業股份有限公司 | Lid assembly and manufacturing method thereof and container with lid |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5240313B2 (en) * | 2011-03-30 | 2013-07-17 | サーモス株式会社 | Beverage container closure |
JP5503039B1 (en) | 2013-02-27 | 2014-05-28 | サーモス株式会社 | Beverage container closure |
JP5646009B1 (en) * | 2013-07-05 | 2014-12-24 | サーモス株式会社 | Beverage container closure |
US9282838B2 (en) * | 2014-07-01 | 2016-03-15 | Pacific Market International, Llc | Lockable beverage container closure |
SE542073C2 (en) * | 2015-11-10 | 2020-02-18 | Trelleborg Sealing Solutions Kalmar Ab | Sealing cap and method for manufacturing a sealing cap |
US10336513B2 (en) * | 2017-02-24 | 2019-07-02 | Ignite Usa, Llc | Lid having a pre-venting lid lever and a seal arm assembly |
CN108394633A (en) * | 2018-05-09 | 2018-08-14 | 山东景泰瓶盖有限公司 | Top-opening type anti-fake bottle lid |
-
2020
- 2020-05-26 JP JP2020091629A patent/JP2021187450A/en active Pending
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2021
- 2021-05-18 TW TW110117932A patent/TWI804869B/en active
- 2021-05-20 CN CN202110560961.8A patent/CN113716203A/en active Pending
- 2021-05-25 KR KR1020210066675A patent/KR20210146234A/en active Search and Examination
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2023
- 2023-11-28 JP JP2023200908A patent/JP2024015083A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI816610B (en) * | 2022-03-29 | 2023-09-21 | 皇冠金屬工業股份有限公司 | Lid assembly and manufacturing method thereof and container with lid |
Also Published As
Publication number | Publication date |
---|---|
JP2021187450A (en) | 2021-12-13 |
KR20210146234A (en) | 2021-12-03 |
JP2024015083A (en) | 2024-02-01 |
TWI804869B (en) | 2023-06-11 |
CN113716203A (en) | 2021-11-30 |
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