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JP3165080U - Cup lid - Google Patents

Cup lid Download PDF

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Publication number
JP3165080U
JP3165080U JP2010006859U JP2010006859U JP3165080U JP 3165080 U JP3165080 U JP 3165080U JP 2010006859 U JP2010006859 U JP 2010006859U JP 2010006859 U JP2010006859 U JP 2010006859U JP 3165080 U JP3165080 U JP 3165080U
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Japan
Prior art keywords
cup
wall portion
annular
lid
lid member
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Expired - Fee Related
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JP2010006859U
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Japanese (ja)
Inventor
榮茂 ▲余▼
榮茂 ▲余▼
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榮茂 ▲余▼
榮茂 ▲余▼
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Classifications

    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0208—Removable lids or covers without integral tamper element secured by snapping over beads or projections on both the inside and the outside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00046—Drinking-through lids
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00342—Central part of the lid
    • B65D2543/00351—Dome-like
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00518—Skirt
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00611—Profiles
    • B65D2543/00638—Rolled edge
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00675—Periphery concerned
    • B65D2543/00685—Totality
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00722—Profiles
    • B65D2543/0074—Massive bead
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00787—Periphery concerned
    • B65D2543/00796—Totality

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

【課題】特にカップの開口をカバーし、即ち、カップの上部周縁にしっかりと蓋を装着することにより、内部に入った液体の漏洩を防ぐカップの蓋を提供する。【解決手段】蓋部材１０と、該蓋部材の外周縁から外方に向かって延出する環状の係合部と、該係合部の底面外周縁から縦方向に向かって延出する環状の外壁部１１と、該係合部の底面内周縁近傍から縦方向に向かって延出すると共に、該外壁部と間隔をおいて該外壁部側に向かって傾斜する環状の内壁部１２と、該外壁部と内壁部との間に形成される環状の嵌合凹部１３と、該外壁部の内側面から嵌合凹部に突出する環状の係合凸部１４とを有するものである。【選択図】図２A cover for a cup is provided which covers the opening of the cup, that is, tightly attaches the lid to the upper peripheral edge of the cup, thereby preventing leakage of liquid entering the cup. A cover member, an annular engaging portion extending outward from an outer peripheral edge of the cover member, and an annular extending vertically extending from an outer peripheral edge of a bottom surface of the engaging portion. An outer wall portion 11, an annular inner wall portion 12 extending in the vertical direction from near the inner peripheral edge of the bottom surface of the engagement portion, and inclined toward the outer wall portion at a distance from the outer wall portion; It has an annular fitting concave portion 13 formed between the outer wall portion and the inner wall portion, and an annular engaging convex portion 14 projecting from the inner surface of the outer wall portion into the fitting concave portion. [Selection] Figure 2

Description

本考案は、特にカップ内の液体をこぼれないように、カップの上部周縁に装着して開口をカバーする蓋に関するものである。 The present invention relates to a lid that is attached to an upper peripheral edge of a cup and covers an opening so as not to spill liquid in the cup.

カップの蓋部材９０は通常、カップ９２の開口を密封するために、カップ９２の上部に取り付けられている。図８に示すように、蓋部材９０はさらに、カップ９２の開口を塞ぐための蓋部９１と、該蓋部９１の外周縁下部に周設されると共に、該カップ９２の上部周縁に当接される環状の係合部９３と、該係合部９３の外周縁から下方に向かって延出すると共に、該カップ９２の外周面上部をカバーする外側壁９４と、該外側壁９４の内周面に凸設されると共に、該カップ９２の上部周縁に係合される係合凸部９５とを備え、この構成によれば、該カップ９２内の液体がこぼれないように、該カップ９２の上部を塞ぐことができる。 A cup lid member 90 is typically attached to the top of the cup 92 to seal the opening of the cup 92. As shown in FIG. 8, the lid member 90 is further provided with a lid portion 91 for closing the opening of the cup 92, and is provided around the lower peripheral edge of the lid portion 91, and abuts against the upper peripheral edge of the cup 92. An annular engaging portion 93, an outer wall 94 extending downward from the outer peripheral edge of the engaging portion 93 and covering the upper portion of the outer peripheral surface of the cup 92, and an inner periphery of the outer wall 94 And an engaging convex portion 95 that is engaged with the upper peripheral edge of the cup 92, and according to this configuration, the liquid in the cup 92 is prevented from spilling. The upper part can be closed.

しかしながら、既存の、蓋が付いたカップは、手で持つ時、握持力によりカップを変形させることにより、蓋における係合凸部の一部がカップの周縁から外れ、カップと蓋との間に隙間が生じてしまうので、カップ内の液体が漏れるだけでなく、蓋ががカップから完全に外れる恐れもあった。 However, when a cup with a lid is attached by hand, when the cup is deformed by the gripping force, a part of the engaging convex part of the lid is disengaged from the peripheral edge of the cup, and the gap between the cup and the lid is reduced. As a result, the liquid in the cup leaks and the lid may be completely removed from the cup.

本考案に係るカップの蓋は、蓋部材と、該蓋部材の外周縁から外方に向かって延出する環状の係合部と、該係合部の底面外周縁から縦方向に向かって延出する環状の外壁部と、該係合部の底面内周縁近傍から縦方向に向かって延出すると共に、該外壁部と間隔をおいて該外壁部側に向かって傾斜する環状の内壁部と、該外壁部と内壁部との間に形成される環状の嵌合凹部と、該外壁部の内側面から嵌合凹部に突出する環状の係合凸部とを有するものである。 The cup lid according to the present invention includes a lid member, an annular engagement portion extending outward from the outer peripheral edge of the lid member, and a vertical extension from the outer peripheral edge of the bottom surface of the engagement portion. An annular outer wall portion that protrudes, and an annular inner wall portion that extends in the vertical direction from the vicinity of the inner peripheral edge of the bottom surface of the engagement portion, and that is inclined toward the outer wall portion with a space from the outer wall portion. And an annular fitting recess formed between the outer wall portion and the inner wall portion, and an annular engaging projection protruding from the inner surface of the outer wall portion into the fitting recess.

前記内壁部は、環状部材を呈することが好ましい。 The inner wall portion preferably presents an annular member.

前記内壁部は、それぞれ環状に排列される複数の弧状リブから構成されても構わない。 The inner wall portion may be composed of a plurality of arc-shaped ribs arranged in a ring shape.

前記蓋部材は、前記係合部の上面に凹設される環状の溝部と、該溝部上に放射状に設けられる複数の強化リブとを有することから、係合部との連結構造をより強化することができる。 Since the lid member has an annular groove formed in the upper surface of the engaging portion and a plurality of reinforcing ribs provided radially on the groove, the connection structure with the engaging portion is further strengthened. be able to.

また、前記カップは、内部の飲み物がこぼれないように、前記蓋部材に飲み口を設けなくてもよい。 In addition, the cup does not have to have a drinking mouth on the lid member so that the drink inside does not spill.

また、使用者が蓋を取らなくても直接にカップ内の飲み物を飲めるようにするために、前記蓋部材に飲み口を設けてもよい。 In addition, a drinking mouth may be provided on the lid member so that the user can drink the drink in the cup directly without removing the lid.

また、前記蓋部材には飲み口が設けられ、該飲み口には密閉用のカバーが設けられることが好ましい。 Preferably, the lid member is provided with a drinking mouth, and the drinking mouth is provided with a sealing cover.

また、前記蓋部材には、押圧するされると簡単に飲み口を形成させることができる押圧片部が設けられてもよい。 Further, the lid member may be provided with a pressing piece portion that can easily form a drinking mouth when pressed.

本考案に係るカップの蓋は上記の課題を解決するものであり、外壁部及び内壁部を備えると共に、それぞれ内外からカップの上部周縁に係合されることから、しっかりとカップに取り付けることができる。 The cup lid according to the present invention solves the above-described problems, and includes an outer wall portion and an inner wall portion, and is engaged with the upper peripheral edge of the cup from the inside and outside, so that it can be firmly attached to the cup. .

本考案に係るカップの蓋における第一実施例の斜視図である。It is a perspective view of the 1st example in the lid of the cup concerning the present invention. 本考案に係るカップの蓋における第一実施例の断面図である。It is sectional drawing of the 1st Example in the lid | cover of the cup which concerns on this invention. 本考案に係るカップの蓋における第二実施例の底面図である。It is a bottom view of the 2nd example in the lid of the cup concerning the present invention. 本考案に係るカップの蓋における第三実施例の斜視図である。It is a perspective view of the 3rd example in the lid of the cup concerning the present invention. 本考案に係るカップの蓋における第四実施例の斜視図である。It is a perspective view of the 4th example in the lid of the cup concerning the present invention. 本考案に係るカップの蓋における第五実施例の斜視図である。It is a perspective view of the 5th example in the lid of the cup concerning the present invention. 本考案に係るカップの蓋がカップに取り付けられた状態を示す断面図である。It is sectional drawing which shows the state by which the cover of the cup which concerns on this invention was attached to the cup. 既存の蓋がカップに取り付けられた状態を示す断面図である。It is sectional drawing which shows the state in which the existing cover was attached to the cup.

以下、添付図面を参照して本考案の好適な実施の形態を詳細に説明する。尚、下記実施例は、本考案の好適な実施の形態を示したものにすぎず、本考案の技術的範囲は、下記実施例そのものに何ら限定されるものではない。 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, the following Example is only what showed the preferred embodiment of this invention, and the technical scope of this invention is not limited to the following Example itself at all.

図１乃至図６に示すように、本考案に係るカップの蓋は、蓋部材１０と、該蓋部材１０の外周縁から外方に向かって延出する環状の係合部と、該係合部の底面外周縁から縦方向に向かって延出する環状の外壁部１１と、該係合部の底面内周縁近傍から縦方向に向かって延出すると共に、該外壁部１１と間隔をおいて該外壁部１１側に向かって傾斜する環状の内壁部１２と、該外壁部１１と内壁部１２との間に形成される環状の嵌合凹部１３と、該外壁部１１の内側面から嵌合凹部１３側に突出する環状の係合凸部１４とを有するものである。なお、図３に示すように、前記内壁部１２は外壁部１１に囲まれると共に、環状部材を呈してもよいが、それぞれ環状に排列される複数の弧状リブから構成されてもよい。 As shown in FIGS. 1 to 6, the cup lid according to the present invention includes a lid member 10, an annular engagement portion extending outward from the outer peripheral edge of the lid member 10, and the engagement An annular outer wall portion 11 extending in the vertical direction from the outer peripheral edge of the bottom surface of the portion, and extending in the vertical direction from the vicinity of the inner peripheral edge of the bottom surface of the engaging portion, and spaced from the outer wall portion 11 An annular inner wall 12 inclined toward the outer wall 11, an annular fitting recess 13 formed between the outer wall 11 and the inner wall 12, and fitting from the inner surface of the outer wall 11 It has the annular engaging convex part 14 which protrudes in the recessed part 13 side. As shown in FIG. 3, the inner wall portion 12 is surrounded by the outer wall portion 11 and may be an annular member, but may be composed of a plurality of arc-shaped ribs arranged in an annular shape.

さらに、前記蓋部材１０は、前記内壁部１２の直径より小さいと共に、前記係合部の上面に凹設される環状の溝部１５と、該溝部１５上に放射状に設けられる複数の強化リブ１５１とを有し、該強化リブ１５１が蓋部材１０及び係合部と連結されるので、連結構造をより強化することができる。 Further, the lid member 10 is smaller in diameter than the inner wall 12, and has an annular groove 15 that is recessed in the upper surface of the engaging portion, and a plurality of reinforcing ribs 151 that are provided radially on the groove 15. Since the reinforcing rib 151 is connected to the lid member 10 and the engaging portion, the connecting structure can be further strengthened.

また、本考案に係るカップの蓋は、蓋部材１０に飲み口が設けられていても、設けられていなくてもよく、例えば、図６は、蓋部材１０に飲み口が設けられていない実施例であり、一方、図１は、蓋部材１０に飲み口１６が形成される実施例であり、使用者が蓋を引っ張り上げなくても直接にカップ内の飲み物を飲むことができるので、非常に便利である。一方、図４は、カップの蓋における蓋部材１０に飲み口が形成され、該飲み口を密閉するために、飲み口近傍にカバー１７が設けられ、そのカバー１７押し上げると、該カバー１７が位置決め部１８に固定される構成を有する実施例であり、この構成によっても、直接にカップ内の飲み物を飲むことができるので、非常に便利である。また、図５は、蓋部材１０に押圧片部１９が設けられ、該押圧片部１９は、周縁の一部が蓋部材１０に連結されると共に、他の一部が薄膜状を介して蓋部材１０と連結される実施例であり、、この構成によれば、該押圧片部１９を押圧すると、該押圧片部１９における薄膜状部の周縁が裂けて蓋部材１０に飲み口が構成され、直接にカップ内の飲み物を飲むことができる。 Moreover, the lid of the cup according to the present invention may or may not be provided with a drinking mouth on the lid member 10. For example, FIG. 6 shows an embodiment in which no drinking mouth is provided on the lid member 10. On the other hand, FIG. 1 is an embodiment in which a drinking mouth 16 is formed in the lid member 10, and the user can drink the drink in the cup directly without pulling up the lid. Convenient to. On the other hand, FIG. 4 shows that a drinking mouth is formed on the lid member 10 in the lid of the cup, and a cover 17 is provided in the vicinity of the drinking mouth to seal the drinking mouth. When the cover 17 is pushed up, the cover 17 is positioned. It is an Example which has the structure fixed to the part 18, and since it can drink the drink in a cup directly also by this structure, it is very convenient. Further, in FIG. 5, a pressing piece portion 19 is provided on the lid member 10, and the pressing piece portion 19 is connected to the lid member 10 at a part of the periphery, and the other part is covered with a thin film. According to this configuration, when the pressing piece portion 19 is pressed, the peripheral edge of the thin film-like portion in the pressing piece portion 19 is torn and a drinking mouth is formed in the lid member 10. You can drink the drink in the cup directly.

図７に示すように、本考案に係るカップの蓋をカップ２０に組み合わせる時、蓋は、内部に飲み物が入られるカップ１０に取り付けられるが、この時、該カップ２０の上部周縁に設けられる嵌合凹部１３は、蓋の外壁部１１と内壁部１２との間に位置し、該カップ２０の外周面が係合凸部１４に、内周面が該内壁部１２に当接且つ挟持され、更に、該内壁部１２は、該外壁部１１に向かって斜めに形成されるので、カップ２０の内周面にしっかりと当接される。 As shown in FIG. 7, when the lid of the cup according to the present invention is combined with the cup 20, the lid is attached to the cup 10 into which a drink is placed, and at this time, the fitting provided on the upper peripheral edge of the cup 20. The joint recess 13 is located between the outer wall portion 11 and the inner wall portion 12 of the lid, and the outer peripheral surface of the cup 20 is in contact with and sandwiched by the engaging convex portion 14 and the inner peripheral surface is in contact with the inner wall portion 12. Further, since the inner wall portion 12 is formed obliquely toward the outer wall portion 11, it is firmly in contact with the inner peripheral surface of the cup 20.

本考案に係るカップの蓋を取り付けたカップ２０を使用する時は、カップ２０を持つ手の握持力がカップ２０の外周面を押し付けるが、蓋部材１０の内壁部１２がカップ２０の内周面に当接されることにより、カップ２０の変形を防ぐことができる。また、蓋における係合凸部１４がカップ２０の外周面に、内壁部１２がカップ２０の内周面に当接され、それぞれ内外側からカップ２０を挟持するので、蓋をカップ２０にしっかりと組み合わせることができる。 When using the cup 20 attached with the cup lid according to the present invention, the gripping force of the hand holding the cup 20 presses the outer peripheral surface of the cup 20, but the inner wall portion 12 of the lid member 10 is the inner periphery of the cup 20. By contacting the surface, the cup 20 can be prevented from being deformed. Further, since the engaging convex portion 14 of the lid is brought into contact with the outer peripheral surface of the cup 20 and the inner wall portion 12 is brought into contact with the inner peripheral surface of the cup 20, and the cup 20 is sandwiched from the inner and outer sides, the lid is firmly attached to the cup 20. Can be combined.

本考案は上記の構成を有し、外壁部に突出される係合凸部がカップの外周面に、内壁部がカップの内周面に当接されることにより、それぞれ内外側からカップの上部周縁を挟持するので、蓋をしっかりとカップに取り付けることができると共に、カップに入れた飲み物をこぼすこともない。 The present invention has the above-described configuration, and the engagement convex portion protruding from the outer wall portion is brought into contact with the outer peripheral surface of the cup and the inner wall portion is brought into contact with the inner peripheral surface of the cup. Since the periphery is clamped, the lid can be firmly attached to the cup and the drink in the cup is not spilled.

１０ 蓋部材
１１ 外壁部
１２ 内壁部
１３ 嵌合凹部
１４ 係合凸部
１５ 溝部
１５１ 強化リブ
１６ 飲み口
１７ カバー
１８ 位置決め部
１９ 押圧片部
２０ カップ DESCRIPTION OF SYMBOLS 10 Cover member 11 Outer wall part 12 Inner wall part 13 Fitting recessed part 14 Engaging convex part 15 Groove part 151 Reinforcement rib 16 Drinking mouth 17 Cover 18 Positioning part 19 Pressing piece part 20 Cup

Claims (9)

蓋部材と、該蓋部材の外周縁から外方に向かって延出する環状の係合部と、該係合部の底面外周縁から縦方向に向かって延出する環状の外壁部と、該係合部の底面内周縁近傍から縦方向に向かって延出すると共に、該外壁部と間隔をおいて該外壁部側に向かって傾斜する環状の内壁部と、該外壁部と内壁部との間に形成される環状の嵌合凹部と、該外壁部の内側面から嵌合凹部側に突出する環状の係合凸部とを有することを特徴とするカップの蓋。 A lid member, an annular engagement portion extending outward from the outer peripheral edge of the lid member, an annular outer wall portion extending in the vertical direction from the bottom outer peripheral edge of the engagement portion, An annular inner wall portion that extends in the vertical direction from the vicinity of the inner peripheral edge of the bottom surface of the engaging portion and is inclined toward the outer wall portion with a space from the outer wall portion, and the outer wall portion and the inner wall portion A cup lid, comprising: an annular fitting recess formed therebetween; and an annular engaging projection protruding from the inner surface of the outer wall portion toward the fitting recess. 前記内側部が環状部材を呈することを特徴とする請求項１に記載のカップの蓋。 The cup lid according to claim 1, wherein the inner portion presents an annular member. 前記内壁部が、それぞれ環状に排列される複数の弧状リブから構成されることを特徴とする請求項１に記載のカップの蓋。 2. The cup lid according to claim 1, wherein the inner wall portion is composed of a plurality of arc-shaped ribs arranged in an annular shape. 前記蓋部材は、前記係合部の上面に凹設される環状の溝部と、該溝部上に放射状に設けられる複数の強化リブとを有することを特徴とする請求項２に記載のカップの蓋。 The cup lid according to claim 2, wherein the lid member includes an annular groove that is recessed in the upper surface of the engaging portion, and a plurality of reinforcing ribs that are provided radially on the groove. . 前記蓋部材は、前記係合部の上面に凹設される環状の溝部と、該溝部上に放射状に設けられる複数の強化リブとを有することを特徴とする請求項３に記載のカップの蓋。 4. The cup lid according to claim 3, wherein the lid member includes an annular groove that is recessed in the upper surface of the engagement portion, and a plurality of reinforcing ribs that are provided radially on the groove. . 前記蓋部材に飲み口が設けられていないことを特徴とする請求項１乃至５の何れか１項に記載のカップの蓋。 The cup lid according to any one of claims 1 to 5, wherein the lid member is not provided with a drinking mouth. 前記蓋部材に飲み口が設けられていることを特徴とする請求項１乃至５の何れか１項に記載のカップの蓋。
The cup lid according to any one of claims 1 to 5, wherein a drinking mouth is provided on the lid member.
前記蓋部材に飲み口が設けられ、該飲み口に、飲み口を塞ぐためのカバーが設けられていることを特徴とする請求項１乃至５の何れか１項に記載のカップの蓋。 The cup lid according to any one of claims 1 to 5, wherein a drinking mouth is provided on the lid member, and a cover for closing the drinking mouth is provided on the drinking mouth. 前記蓋部材は、押圧片部が形成され、該押圧片部が押圧されると飲み口を構成することを特徴とする請求項１乃至５の何れか１項に記載のカップの蓋。
The lid of the cup according to any one of claims 1 to 5, wherein the lid member is formed with a pressing piece, and forms a drinking mouth when the pressing piece is pressed.
JP2010006859U 2010-03-23 2010-10-15 Cup lid Expired - Fee Related JP3165080U (en)

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US20160319490A1 (en) * 2012-08-17 2016-11-03 Jinhua Gaoyuan Mould & Machinery Co., Ltd Method for Preparing a Pulp Molded Cup Lid with Buckles without Overlapping Curves on Both Surfaces
JP2020179918A (en) * 2019-04-26 2020-11-05 リスパック株式会社 container
JP2023525409A (en) * 2020-05-12 2023-06-15 チャンヂョウ シティ チョン シン エンヴァイロメンタル プロテクション テクノロジー カンパニー リミテッド Molded pulp cup that can be tightened to the cup body

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US20140048552A1 (en) * 2012-08-17 2014-02-20 Gaoyuan WANG Pulp molded lid with non-reticulated inner and outer surfaces and process of manufacturing same
USD756773S1 (en) 2013-08-08 2016-05-24 Harl-Bella Holdings, Llc Lid with tear line
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USD854382S1 (en) * 2015-10-19 2019-07-23 Tuesday Morning Partners, Ltd. Food storage container
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US20160319490A1 (en) * 2012-08-17 2016-11-03 Jinhua Gaoyuan Mould & Machinery Co., Ltd Method for Preparing a Pulp Molded Cup Lid with Buckles without Overlapping Curves on Both Surfaces
US9765484B2 (en) * 2012-08-17 2017-09-19 Jinhua Gaoyuan Mould & Machinery Co., Ltd Method for preparing a pulp molded cup lid with buckles without overlapping curves on both surfaces
JP2020179918A (en) * 2019-04-26 2020-11-05 リスパック株式会社 container
JP2023525409A (en) * 2020-05-12 2023-06-15 チャンヂョウ シティ チョン シン エンヴァイロメンタル プロテクション テクノロジー カンパニー リミテッド Molded pulp cup that can be tightened to the cup body

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