JP2020525359A - Paper cup cover - Google Patents

Paper cup cover Download PDF

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JP2020525359A
JP2020525359A JP2019529244A JP2019529244A JP2020525359A JP 2020525359 A JP2020525359 A JP 2020525359A JP 2019529244 A JP2019529244 A JP 2019529244A JP 2019529244 A JP2019529244 A JP 2019529244A JP 2020525359 A JP2020525359 A JP 2020525359A
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edge
cup
platform
paper cup
cover
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宗伸 頼
宗伸 頼
日華 饒
日華 饒
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佛山市美萬邦科技有限公司
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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
    • 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
    • B65D43/0206—Removable lids or covers without integral tamper element secured by snapping over beads or projections inside a peripheral U-shaped channel in 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
    • 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
    • B65D43/0212—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the mouth
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • B65D21/0217—Containers with a closure presenting stacking elements
    • B65D21/0219—Containers with a closure presenting stacking elements the closure presenting projecting peripheral elements receiving or surrounding the bottom or peripheral elements projecting from the bottom of a superimposed 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • B65D21/023—Closed containers provided with local cooperating elements in the top and bottom surfaces, e.g. projection and recess
    • 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
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • 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
    • B65D2205/00—Venting means
    • B65D2205/02—Venting holes
    • 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
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00268—Paper
    • 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
    • B65D2543/00259—Materials used
    • B65D2543/00305—Other
    • 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
    • B65D2543/00527—NO contact
    • 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
    • B65D2543/00592—Snapping means
    • B65D2543/00601—Snapping means on the container
    • B65D2543/00611—Profiles
    • B65D2543/00629—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
    • B65D2543/00601—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
    • B65D2543/00731—Groove or hollow 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
    • B65D2543/00722—Profiles
    • B65D2543/00759—Flange or lip
    • 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)
  • Ceramic Engineering (AREA)
  • Closures For Containers (AREA)
  • Table Devices Or Equipment (AREA)
  • Stackable Containers (AREA)
  • Apparatus For Making Beverages (AREA)
  • Portable Outdoor Equipment (AREA)

Abstract

【課題】一種の紙コップカバーを提供する。【解決手段】本発明の紙コップカバーはパルプおよび／または植物繊維材料を、金型「パルプ吸引成形」及び「ホットプレス成形」技術によって混合することによって製造される。その特徴は紙コップカバーは、確実にコップ本体のループ縁部を確実に覆うことができるカバー縁部を具え、および位置がずれたコップ上面を設けることである。そして、コップ本体内の液体のこぼれを防止し、紙コップを積み重ねて持ち運ぶのを容易にし、飲み口での飲料の流れの勢いを遅くするように、飲み口を高部プラットフォーム上に設置することである。【選択図】図１PROBLEM TO BE SOLVED: To provide a kind of paper cup cover. The paper cup cover of the present invention is manufactured by mixing pulp and / or plant fiber materials by mold "pulp suction molding" and "hot press molding" techniques. Its features are that the paper cup cover is provided with a cover edge that can reliably cover the loop edge of the cup body, and is provided with a misaligned cup top surface. And place the spout on the high platform to prevent liquid spills inside the cup body, make it easier to stack and carry paper cups, and slow down the flow of beverages at the spout. Is. [Selection diagram] Fig. 1

Description

本発明は、紙コップカバー、特にコップ本体内で液体が溢れるのを避けるためにコップ口と密接に結合でき、紙コップを積み重ねて外出時に運ぶのに便利な紙コップおよび飲料の流れを緩衝できる紙コップカバーに関する。 INDUSTRIAL APPLICABILITY The present invention can be closely coupled with a paper cup cover to avoid liquid overflow in the glass body, especially in the glass cup, and can buffer the flow of paper cups and beverages, which is convenient for stacking paper cups and carrying them on the go. Paper cup cover.

多くの人々、特にサラリーマンによると、彼らはブランドチェーンのコンビニやファーストフードレストランから一日の仕事を始めるために一杯のコーヒーを買っている。コーヒーを飲むことなくして、仕事に対する熱意が沸いてこないのである。このような持ち帰りコーヒーは消費者が持参するコップを持っていない場合、コンビニまたはファーストフードレストランは消費者のために持ち帰り用紙コップを使用する。消費者は「持ち帰り用紙コップ」を持ち運ぶことができ、いつでもコーヒーを飲むことができる。「持ち帰り用紙コップ」はしばしば「使い捨て紙コップ」、「使い捨てコップ」または「捨て紙コップ」と呼ばれる。現在、周知の持ち帰り用紙コップはコップ本体およびコップカバーで構成されている。コップ本体は液体飲料を保持するために使用され、コップ本体内の液体飲料のオーバーフローを回避するためにコップカバーによって覆われる。 Many people, especially salaried workers, buy a cup of coffee to start their day's work from a brand chain convenience store or a fast-food restaurant. No enthusiasm for work comes out without drinking coffee. If such takeaway coffee does not have a cup to be brought by the consumer, the convenience store or fast food restaurant uses a takeaway paper cup for the consumer. Consumers can carry a "take-away paper cup" with them to drink coffee at any time. The "take-away paper cup" is often referred to as a "disposable paper cup", a "disposable paper cup" or a "disposable paper cup". At present, the known take-out paper cup is composed of a cup body and a cup cover. The cup body is used to hold a liquid beverage and is covered by a cup cover to avoid overflow of the liquid beverage in the cup body.

市場で一般的に使用されている紙コップカバーは通常、ＰＰ、ＰＳ、ＰＶＣなどのプラスチック材料で射出成形技術により作られ、「プラスチックコップカバー」と呼ばれている。従来のプラスチック製コップのカバーは、リサイクルおよび廃棄の際に環境が汚染され、特に大量かつリサイクルが困難であるために、環境に深刻なダメージを与えている。現在の高い環境保護意識の時代には、プラスチック材料でできた使い捨てのプラスチックコップの使用は、環境保護意識と完全に逸脱している。さらに、従来の「プラスチック製コップカバー」はプラスチックの射出成形技術によって形成されているため、離型に必要な移動スペースが制限され、「プラスチック製のコップカバー」製品は紙コップのコップ口にぴったり合うという要求を満たすことができない。その結果、プラスチック製のコップカバーはコップ口と組み合わされた後でも、緩めを引き起こし、ユーザーによってしばしば飲料の漏出を引き起こす傾向がある。それがしばしばユーザーを危険にさらしている。従来の「プラスチックコップカバー」の場合、プラスチック射出成形技術のために、コップカバーの上面と飲用開口部とが同一平面上に設置されている。
したがって、ユーザーが口をコップ口につけ、飲料を飲むためにコップを傾けると、コップ内の飲料の液体が急速に口に流れ、上方へ傾くコップの角度が大きすぎると、飲み物の流れによって驚いてしまい、少し不注意な場合は、飲み物が零れる恐れがある。この様な構造的に不満足なものは、改善に値するのである。 Paper cup covers commonly used on the market are usually made of plastic materials such as PP, PS, PVC by injection molding technology and are called "plastic cup covers". The conventional plastic cup cover causes serious damage to the environment because it pollutes the environment during recycling and disposal, and is particularly large and difficult to recycle. In the present age of high environmental awareness, the use of disposable plastic cups made of plastic material is completely deviant from environmental awareness. Furthermore, since the conventional "plastic cup cover" is formed by plastic injection molding technology, the movement space required for mold release is limited, and the "plastic cup cover" product is perfect for the cup mouth of a paper cup. I can't meet the demand to fit. As a result, the plastic cup cover, even after being combined with the cup mouth, tends to cause loosening, often causing leakage of the beverage by the user. It often puts the user at risk. In the case of the conventional "plastic cup cover", the upper surface of the cup cover and the drinking opening are installed on the same plane because of the plastic injection molding technology.
Therefore, when the user puts his mouth on the cup mouth and tilts the cup to drink, the liquid of the beverage in the cup will quickly flow to the mouth, and if the angle of the cup tilting upward is too large, the flow of the drink will be surprised. If you are a little careless, your drink may spill. Such structurally unsatisfactory things deserve improvement.

現在、パルプおよび／または植物繊維材料を、金型「パルプ吸引成形」及び「ホットプレス成形」技術によって混合することによって製造されたプレス成形紙製品が開発されている。しかし、それらのほとんどは絶縁緩衝材として製造、使用されており、紙プレス成形で紙コップカバーにすることを考えた人はいない。本発明は、プラスチックコップカバーとは異なる紙コップカバーを製造するための紙プレス成形技術を採用しており、プラスチックコップカバーの使用を改善することもできる。 Presently, press-formed paper products made by mixing pulp and/or vegetable fiber materials by means of mold "pulp suction molding" and "hot press molding" techniques are being developed. However, most of them are manufactured and used as insulating cushioning materials, and no one has considered making a paper cup cover by paper press molding. The present invention employs a paper press molding technique for producing a paper cup cover different from the plastic cup cover, which can also improve the use of the plastic cup cover.

プラスチックコップカバーの使用の欠如を考慮して、本発明者らは、従来のプラスチックコップカバーの使用を改良することもできる、全く新しい紙プレス成形技術により紙コップカバーを長期的な研究開発を経って考え出した発明がなされた。 In view of the lack of use of plastic cup covers, the inventors have undergone long-term research and development of paper cup covers with a completely new paper press molding technology, which can also improve the use of conventional plastic cup covers. The invention was devised.

本発明の主な目的は、コップ本体内の液体のこぼれを防ぐためにコップ口としっかりと結合することができ、上下に積み重ねて持ち運びが簡単なプレス成形紙コップのコップカバーを提供することである。 The main object of the present invention is to provide a cup cover of a press-formed paper cup that can be firmly combined with the cup mouth to prevent spilling of liquid in the cup body and that can be stacked vertically and easily carried. ..

本発明の他の主な目的は、コップが上方へ傾いているときにコップ内に飲料が過度に流れないようにするために高部プラットフォーム上に置かれた飲み口を有する紙コップカバーを提供することである。 Another main object of the invention is to provide a paper cup cover having a spout placed on a raised platform to prevent excessive flow of beverage into the cup when the cup is tilted upwards. It is to be.

上記の目的を達成するために、本発明は円を囲む主リング壁を有する、プレス成形紙コップカバーを設ける。主リング壁の後端側には上方に後端弧状縁部が形成されており、この後端弧状縁部は両側から前方まで延びて水平状のサイドプラットフォームとなる。サイドプラットフォームの前端は、傾斜面部の一部に延びるように高く傾斜しており、両側の傾斜面部の前端高所は、結合され、高部プラットフォームとなり、高部プラットフォームに結合されている。高部プラットフォームの内側と両側の傾斜面部の内側縁は円弧切線方式で接続して内側保護壁として設置されている。後端弧状縁部、サイドプラットフォーム、傾斜面部および前記高部プラットフォームはリング状に囲んでおり、中間部は比較的低い高さかつ後方位置を有するコップ上面として形成されている。微小通気口がコップ上面に形成されている。高部プラットフォームの中央には、やや凹状に呈する飲用開口部が形成され、飲用開口部には水平開口板が形成されている。飲用開口部の内縁は、内側保護壁の上縁であり、回転容易な縁部に形成されている。***した押し込み本体が開口板の中央に形成され、開口板と飲用開口部との連結エッジは、回転容易な縁部を除く三方を薄くて引き裂き易い縁部とし、引き裂き易い縁部は回転容易な縁部に達する。高部プラットフォームに隣接するコップ上面から距離をおいて下方に凹状の収容穴を形成する。収容穴の後部は傾斜した後部を有する遮断プラットフォームを形成し、そして遮断プラットフォームは２つの側面によって受容穴を保護する。主リング壁の底部は、底面となるようにわずかな距離だけ外向きに延び、次いで下向きに延びて内向きに湾曲したカバー縁部を形成し、次いで拡張してオープニングシートを形成する。上記の紙コップカバーにおいては、引き裂き易い縁部が半分以下の厚さに切断されている。 To achieve the above objectives, the present invention provides a pressed paper cup cover having a main ring wall surrounding a circle. A rear end arcuate edge is formed upward on the rear end side of the main ring wall, and the rear end arcuate edge extends from both sides to the front to form a horizontal side platform. The front end of the side platform is highly inclined so as to extend to a part of the inclined surface portion, and the front end heights of the inclined surface portions on both sides are combined to form a high platform and are connected to the high platform. The inside of the high platform and the inside edges of the inclined surfaces on both sides are connected by an arc cutting line method and installed as an inside protection wall. The trailing arcuate edge, the side platform, the ramp section and the raised platform surround a ring, the middle section being formed as a cup top having a relatively low height and rearward position. Micro vents are formed on the top of the cup. A slightly concave drinking opening is formed in the center of the high platform, and a horizontal opening plate is formed in the drinking opening. The inner edge of the drinking opening is the upper edge of the inner protective wall, and is formed as an easily rotatable edge. A raised pushing body is formed in the center of the opening plate, and the connecting edge between the opening plate and the drinking opening is thin and easy to tear on all three sides except the easily rotating edge, and the easily tearing edge is easy to rotate. Reach the edge. A concave receiving hole is formed downwardly at a distance from the upper surface of the cup adjacent to the elevated platform. The rear of the receiving hole forms a blocking platform with a sloping rear, and the blocking platform protects the receiving hole by two sides. The bottom of the main ring wall extends outward a short distance to be the bottom, then extends downward to form the inwardly curved cover edge and then expands to form the opening sheet. In the above paper cup cover, the edge portion which is easily torn is cut to a thickness of half or less.

本発明は、パルプおよび／または植物繊維材料の混合物から作られ、そして金型「パルプ吸引成形」及び「ホットプレス成形」技術により製造される紙コップカバー１に適用することができる。紙コップカバーは、コップ本体のループ縁部を確実に覆うことができるカバー縁部と、位置ずれを設けたコップ上面とを有する。そして、飲用開口部が高部プラットフォーム上に配置され、それによってコップ本体内の液体のこぼれを回避し、持ち帰り用紙コップを積み重ねて運びやすくし、飲用開口部での飲料の流れを遅くするという効果を達成できる。 The invention can be applied to a paper cup cover 1 made from a mixture of pulp and/or plant fiber material and manufactured by means of the mold "pulp suction molding" and "hot press molding" techniques. The paper cup cover has a cover edge portion capable of reliably covering the loop edge portion of the cup body, and a cup upper surface provided with a positional shift. And, the drinking opening is located on the elevated platform, thereby avoiding the spilling of liquid in the cup body, stacking the take-out paper cups easy to carry, and slowing the flow of the beverage at the drinking opening. Can be achieved.

本発明の実施形態の斜視図である。It is a perspective view of an embodiment of the present invention. 本発明の実施形態の平面図である。It is a top view of the embodiment of the present invention. 本発明の実施形態の側面図である。It is a side view of the embodiment of the present invention. 本発明の一実施形態の側面断面図である。It is a side sectional view of one embodiment of the present invention. 図２のａ部位の拡大図である。FIG. 3 is an enlarged view of part a in FIG. 2. 図４のｂ部位の拡大図である。It is an enlarged view of the b site|part of FIG. コップ本体のループ縁部を覆う本実施形態のカバーエッジを示す拡大概略図である。It is an expanded schematic diagram which shows the cover edge of this embodiment which covers the loop edge part of a cup main body. 本実施形態におけるプレス成形紙コップカバーとコップ本体との組み合わせを示す概略図である。It is a schematic diagram showing a combination of a press-formed paper cup cover and a cup body in the present embodiment. 本実施形態におけるプレス成形紙コップカバーの押し込み本体を押して回転させる使用状態を示す概略図である。It is the schematic which shows the use condition which pushes and rotates the pushing main body of the press molding paper cup cover in this embodiment. 本実施形態におけるプレス成形紙コップカバーとコップ本体との組み合わせを示す概略図である。It is a schematic diagram showing a combination of a press-formed paper cup cover and a cup body in the present embodiment.

上記目的を達成するために、以下の好ましい実施態様を添付の図面を参照しながら詳細に説明し、十分に理解できるのであろう。 In order to achieve the above object, the following preferred embodiments will be described in detail and fully understood with reference to the accompanying drawings.

図１から図４までを参照すると、本発明の実施形態は紙コップカバー１である。すなわち、金型「パルプ吸引成形」及び「ホットプレス成形」技術によって作られた紙コップカバーである。その構造組成においては、円環状に巻回された主リング壁１０を有し、主リング壁１０の後端側が折り返されて後端弧状縁部１１が形成されている。後端弧状縁部１１は両側から前方に延び、約半分の主リング壁１０を経過すると水平サイドプラットフォーム１２に徐々に変形し、外縁および内縁は曲線であり、内縁は外縁よりも高い曲率を有する（すなわち、内縁はより湾曲している）。そして、サイドプラットフォーム１２の前端は傾斜面部１３の部分に延びるように高く傾斜している。傾斜面部１３の外縁および内縁も曲線であり、内縁は外縁よりも高い曲率を有する（すなわち、内縁はより湾曲している）。最終的に両側の傾斜面部１３の前端高所は共同で組み合わされて高部プラットフォーム１４を形成する。高部プラットフォーム１４の内縁は、両側の傾斜面部１３の内縁と接続されており、内側保護壁１４１は円弧接線式に配置されている。上記リストの各部分は、小さいものから大きいものへと平面（図２に示す）に配置されている。後端弧状縁部１１の幅は、最も狭くなっているので第１番目になり、両側に延びると徐々に広くなり、サイドプラットフォーム１２の幅は後端弧状縁部１１よりも大きくなっているので第２番目になる。そして、傾斜面部１３の幅はサイドプラットフォーム１２の幅よりも大きいので第３番目に、最後に、高部プラットフォーム１４は２つの側面から伸びて一つになり、従って高部プラットフォーム１４の幅は最も大きくて、第４番目になっている。同時に、後端弧状縁部１１の内側縁部、サイドプラットフォーム１２、傾斜面部１３および高部プラットフォーム１４（高部プラットフォーム１４の内縁部、すなわち接線方向内側保護壁１４１）が円で囲まれる。円の中心の平面は、比較的低い高さを有するコップ上面１５として形成され、後端弧状縁部１１におけるコップ上面１５の深さは、好ましくは２ｍｍである。且つ微小通気口１５１が、後端弧状縁部１１に隣接した距離でコップ上面１５に形成されている。このため、コップ上面１５は、紙コップカバー１の中央には位置しておらず、図３及び図４に示すように後方に偏移した状態にあることが分かる。 Referring to FIGS. 1 to 4, the embodiment of the present invention is a paper cup cover 1. That is, it is a paper cup cover made by the mold "pulp suction molding" and "hot press molding" techniques. The structural composition has a main ring wall 10 wound in an annular shape, and the rear end side of the main ring wall 10 is folded back to form a rear end arcuate edge portion 11. The trailing arcuate edge 11 extends forward from both sides and gradually transforms into a horizontal side platform 12 after passing about half the main ring wall 10, the outer edge and the inner edge are curved, and the inner edge has a higher curvature than the outer edge. (Ie the inner edge is more curved). The front end of the side platform 12 is highly inclined so as to extend to the inclined surface portion 13. The outer edge and the inner edge of the inclined surface portion 13 are also curved, and the inner edge has a higher curvature than the outer edge (that is, the inner edge is more curved). Finally, the front end elevations of the inclined surface portions 13 on both sides are jointly combined to form the elevation platform 14. The inner edge of the high platform 14 is connected to the inner edges of the inclined surface portions 13 on both sides, and the inner protective wall 141 is arranged in an arc tangent type. The parts of the list are arranged in a plane (shown in FIG. 2) from small to large. The width of the rear end arcuate edge portion 11 is first because it is the narrowest, and gradually widens when extending to both sides, and the width of the side platform 12 is larger than that of the rear end arcuate edge portion 11. It will be the second. Thirdly, since the width of the inclined surface portion 13 is larger than that of the side platform 12, finally, the high platform 14 extends from the two side surfaces into one, and thus the width of the high platform 14 is the largest. Big and fourth. At the same time, the inner edge of the trailing arcuate edge 11, the side platform 12, the ramp 13 and the high platform 14 (the inner edge of the high platform 14, ie the tangential inner protective wall 141) are circled. The plane in the center of the circle is formed as a cup top 15 having a relatively low height, the depth of the cup top 15 at the trailing arcuate edge 11 is preferably 2 mm. In addition, the minute vent holes 151 are formed in the cup upper surface 15 at a distance adjacent to the rear end arcuate edge portion 11. Therefore, it can be seen that the cup upper surface 15 is not located at the center of the paper cup cover 1 and is in a state of being shifted rearward as shown in FIGS. 3 and 4.

高部プラットフォーム１４の上面は湾曲形状の外縁によって画定され、中央には下方に凹状の飲用開口部２０が形成されている（図５参照）。飲用開口部２０の表面には水平方向の開口板２１が形成されており、開口板２１の内縁は内側保護壁１４１の上縁となっており、円弧状の回転容易な縁部２１１となっている。また、開口板２１の中央部には凸状の押し込み本体２２が形成されており、成形時に押し込み本体２２、開口板２１および高部プラットフォーム１４が一体的に形成されている。そして、開口板２１と飲用開口部２０との連結縁部、回転容易な縁部２１１を除く３辺を薄くて引き裂き易い縁部２３とし、すなわち、３辺の連結縁部はすべて半分以下の厚さに切断され、引き裂き易い縁部２３に形成される。そして、図５に示した上側および下側の引き裂き易い縁部２３は、回転容易な縁部２１１に達するように切断されなければならない。飲用開口部２０が使用されていないとき、それは開口板２１および押し込み本体２２によって完全に覆われており、表示されていないことが分かる。同時に、飲用開口部２０が使用されていないとき、引き裂き易い縁部２３は潜在的な薄い接続関係を示す。高部プラットフォーム１４に距離を置いて隣接しているコップ上面１５には下向きに引込められた収容穴２４が形成されている。収容穴２４の後部は、高く斜め後方を向く遮断プラットフォーム２５が形成され、遮断プラットフォーム２５は、収容穴２４が２つの側面によって囲まれる構成を形成している。 The upper surface of the high platform 14 is defined by a curved outer edge, and a concave drinking opening 20 is formed downward in the center (see FIG. 5). A horizontal opening plate 21 is formed on the surface of the drinking opening 20, and the inner edge of the opening plate 21 is the upper edge of the inner protective wall 141, which forms an arc-shaped easily rotatable edge portion 211. There is. A convex pushing body 22 is formed in the center of the opening plate 21, and the pushing body 22, the opening plate 21 and the high platform 14 are integrally formed during molding. Then, the three edges except the connection edge portion between the opening plate 21 and the drinking opening portion 20 and the easily rotatable edge portion 211 are thin and easily tearable edge portions 23, that is, the connection edge portions on all three sides have a thickness of half or less. It is cut into pieces and is formed at the edge portion 23 that is easy to tear. The upper and lower easily tearable edges 23 shown in FIG. 5 must then be cut to reach the easily rotatable edge 211. It can be seen that when the drinking opening 20 is not in use it is completely covered by the opening plate 21 and the pusher body 22 and is not shown. At the same time, when the drinking opening 20 is not in use, the tearable edges 23 show a potential thin connection. A downwardly retracted receiving hole 24 is formed in the cup upper surface 15 which is adjacent to the high platform 14 at a distance. The rear part of the accommodation hole 24 is formed with a blocking platform 25 that is high and faces obliquely rearward, and the blocking platform 25 forms a configuration in which the accommodation hole 24 is surrounded by two side surfaces.

図６を参照すると、主リング壁１０の底部が外側に僅かな距離だけ延びて備底面１６となり、次いで円弧が下方に延びて内向きに湾曲した円弧のカバー縁部１７に形成され、最後に拡張されて円形のオープニングシート１８を形成する。底面１６の端部がカバー縁部１７の端部に達して内側に湾曲した微小円弧形状を形成していることが分かる。そして、カバー縁部１７の端部がオープニングシート１８の端部に達して外向きに湾曲した微小円弧形状を形成する。 Referring to FIG. 6, the bottom of the main ring wall 10 extends outwardly a short distance to form a base 16 and then an arc extends downwardly to form an inwardly curved arc cover edge 17, and finally It is expanded to form a circular opening sheet 18. It can be seen that the end portion of the bottom surface 16 reaches the end portion of the cover edge portion 17 to form a minute arc shape curved inward. Then, the edge of the cover edge 17 reaches the edge of the opening sheet 18 to form a minute arc shape curved outward.

本発明の実施形態の紙コップカバー１は、図７および図８に示すように、使用時にコップ本体３０と共に使用しなければならない。一般に、コップ本体３０はコップ口の周囲でループ縁部３１に形成されている。本発明の実施形態の紙コップカバー１がコップ３０のコップ開口部上で閉じられるべきであるとき（もちろん、コップ３０は飲料で満たされる）、紙コップカバー１はまずカバー縁部１７でループ縁部３１に対応してからコップ開口部を覆う。しかしながら、カバー縁部１７の最小内径はループ縁部３１の外径よりわずかに小さいので、カバー縁部１７は最初はループ縁部３１によってブロックされて通過できない。このとき、作業者は両手で紙コップカバー１を対称部分に近づけて軽く押し下げるだけでよい。それから、紙コップカバー１のカバー縁部１７の最小内径は押し力でわずかに拡大され、ループ縁部３１を越える。このようにして、紙コップカバー１が１つずつ周りに押し付けられ、そして最後に、図７に示されるように、カバー縁部１７はループ縁部３１を完全に通過してカバーする。紙コップカバー１をコップ本体３０上にしっかりとシールする効果が達成される。この時点で、「持ち帰り用紙コップ」全体（つまり、コップ本体３０、内部飲料、紙コップカバー1を含む）を持ち運ぶことができる。コップ本体３０が熱い飲料で満たされている場合、発生した圧力は、微小通気口１５１によって解放され、コップ本体３０内の過剰な圧力を回避することができる。 The paper cup cover 1 of the embodiment of the present invention must be used together with the cup body 30 at the time of use, as shown in FIGS. 7 and 8. Generally, the cup body 30 is formed with a loop edge 31 around the cup mouth. When the paper cup cover 1 of an embodiment of the present invention should be closed over the cup opening of the cup 30 (of course, the cup 30 is filled with the beverage), the paper cup cover 1 first has a loop edge at the cover edge 17. The cup opening is covered after corresponding to the portion 31. However, since the minimum inner diameter of the cover edge 17 is slightly smaller than the outer diameter of the loop edge 31, the cover edge 17 is initially blocked by the loop edge 31 and cannot pass through. At this time, the operator need only bring the paper cup cover 1 close to the symmetrical portion with both hands and push it down lightly. Then, the minimum inner diameter of the cover edge 17 of the paper cup cover 1 is slightly enlarged by the pushing force and exceeds the loop edge 31. In this way, the paper cup covers 1 are pressed around one by one, and finally, as shown in FIG. 7, the cover edge 17 completely passes over the loop edge 31 and covers it. The effect of firmly sealing the paper cup cover 1 on the cup body 30 is achieved. At this point, the entire “take-away paper cup” (that is, including the cup body 30, the internal beverage, and the paper cup cover 1) can be carried. When the cup body 30 is filled with hot beverage, the generated pressure is relieved by the micro-vents 151, avoiding excess pressure in the cup body 30.

本発明の紙コップカバー１は、パルプおよび／または植物繊維材料の混合物からなり、金型「パルプ吸引成形」及び「ホットプレス成形」技術によって製造されている。したがって、一定の範囲の力での弾性変形特性は、プラスチック製のコップカバーの弾性変形特性よりも優れている。したがって、紙コップカバー１を両手で対称に近い部位を押さえて、次いでわずかな力で押し下げると、紙コップカバー１のカバー縁部１７の最小内径は外側に拡大して変形し、ループ縁部３１を越えて、そして手放した後すぐに元の形に戻る。このようにして、紙コップカバー１が１つずつ押圧され、最後にカバー縁部１７がループ縁部３１を完全に通過してカバーする。 The paper cup cover 1 of the present invention is made of a mixture of pulp and/or plant fiber material, and is manufactured by the mold “pulp suction molding” and “hot press molding” techniques. Therefore, the elastic deformation characteristics under a certain range of force are superior to the elastic deformation characteristics of the plastic cup cover. Therefore, when the paper cup cover 1 is pressed with both hands at a portion that is nearly symmetrical and then pushed down with a slight force, the minimum inner diameter of the cover edge portion 17 of the paper cup cover 1 is expanded outward and deformed, and the loop edge portion 31 It will return to its original shape immediately after crossing, and letting go. In this way, the paper cup covers 1 are pressed one by one, and finally the cover edge 17 completely passes through and covers the loop edge 31.

そして、コップ本体３０内の飲料を飲用する場合には、図９に示すように、紙コップカバー１の前方から上昇した押し込み本体２２を手で押さえる。そして押し込み本体２２を後方に押す力を加えると、開口部２１の飲用開口部２０に接続されている引き裂き易い縁部２３が瞬間的に破断する。そして、裂け目は回転容易な縁部２１１に達する。したがって、力が継続していると、押し込み本体２２と開口板２１とは、 回転容易な縁部２１１を回転軸として後ろ向きに撓み変形することになる。このとき、図９に示すように、押し込み本体２２は、まず遮断プラットフォーム２５の内面に当接した後、付勢を継続することにより押し込み本体２２を収容穴２４内に押し込んで緊急停止する。これにより、開口板２１及び押し込み本体２２が塞がれないので、飲用開口部２０からコップ本体３０内の飲料を飲用するために飲用開口部２０を完全に露出させることができる。 Then, when drinking the beverage in the cup body 30, as shown in FIG. 9, the pushing body 22 raised from the front of the paper cup cover 1 is pressed by hand. Then, when a force that pushes the pushing body 22 backward is applied, the easily tearable edge portion 23 of the opening portion 21 connected to the drinking opening portion 20 is instantaneously broken. The rift then reaches the easily rotatable edge 211. Therefore, when the force continues, the pushing body 22 and the opening plate 21 are flexed and deformed backward with the easily rotatable edge portion 211 as a rotation axis. At this time, as shown in FIG. 9, the push-in main body 22 first comes into contact with the inner surface of the blocking platform 25 and then continues to be urged to push the push-in main body 22 into the accommodation hole 24 to make an emergency stop. As a result, the opening plate 21 and the pushing body 22 are not closed, so that the drinking opening 20 can be completely exposed in order to drink the beverage in the cup body 30 from the drinking opening 20.

持ち帰り用の紙コップはしばしば熱い飲み物（例えば、熱いコーヒーなど）で満たされているので、飲用者は口を飲用開口部２０に付けてコップを上方に傾けて飲み物を飲まなければならない。本発明の紙コップカバー１の構成では、図９に示すように、飲用開口部２０が高部プラットフォーム１４に設けられているので、高部プラットフォーム１４の下部との間に小さな空間が隔てられている。したがって、飲用者が口を飲用開口部２０に付けてコップを上方に傾けて飲み物を飲むと、コップ本体内の飲料が高部プラットフォーム１４の下の小さな空間に流れ込んで、流れは閉じ込められて緩衝される。そのため、飲用開口部２０から流出する飲料は、なめらかになり、飲用者を困らせることがなく、しぶきが飛ぶ心配もない。 Since take-away paper cups are often filled with hot drinks (e.g., hot coffee, etc.), the drinker must place his mouth in the drinking opening 20 and tilt the cup up to drink. In the configuration of the paper cup cover 1 of the present invention, as shown in FIG. 9, since the drinking opening 20 is provided on the high platform 14, a small space is separated from the lower portion of the high platform 14. There is. Therefore, when the drinker puts his mouth on the drinking opening 20 and tilts the cup upward to drink, the drink in the cup body flows into a small space under the elevated platform 14 and the flow is trapped and buffered. To be done. Therefore, the beverage flowing out from the drinking opening 20 is smooth, does not bother the drinker, and does not worry about splashing.

図１、図２、図８に示すように、本発明の実施形態の紙コップカバー１は、コップ上面１５が紙コップカバー１の中央に位置するのではなく、後方に変位するように形成されている。これは上下２つの「持ち帰り用紙コップ」を重なり合うように動かしやすくするためである。図１０を参照すると、予め設計上の選択により、コップ本体３０の底部円の外径は、コップ上面１５の外径と等しい。同時にコップ本体３０の底面と底縁部との間の距離ｈは、遮断プラットフォーム２５の高さよりもわずかに大きい。したがって、１つの持ち帰り用紙コップの底縁部を別の１つの持ち帰り用紙コップ上面１５に重ね合わせると、持ち帰り用紙コップの底縁部はちょうど下の持ち帰り用紙コップのコップ上面１５内に収容することができる。また、上の持ち帰り用紙コップの底面と底縁部との間のスペースは丁度下の紙コップの遮断プラットフォーム２５が進入して止めるためためのものであるから、上および下の持ち帰り用紙コップは図１０に示すように積み重ねられる。 As shown in FIGS. 1, 2, and 8, the paper cup cover 1 according to the embodiment of the present invention is formed such that the cup upper surface 15 is not located at the center of the paper cup cover 1 but is displaced rearward. ing. This is to make it easier to move the upper and lower "take-out paper cups" so that they overlap. Referring to FIG. 10, the outer diameter of the bottom circle of the cup body 30 is equal to the outer diameter of the cup upper surface 15 due to a design choice in advance. At the same time, the distance h between the bottom and the bottom edge of the cup body 30 is slightly larger than the height of the blocking platform 25. Therefore, when the bottom edge of one take-out paper cup is superimposed on another take-away paper cup top surface 15, the bottom edge of the take-out paper cup can be accommodated within the cup top surface 15 of the take-out paper cup just below. it can. Also, the space between the bottom and bottom edges of the take-away paper cup is just for the blocking platform 25 of the paper cup below to enter and stop, so the top and bottom take-out paper cups are Stacked as shown at 10.

本発明の実施形態では、上および下の持ち帰り用紙コップが積み重ねられると、上の持ち帰り用紙コップは下の持ち帰り用紙コップに対して変位する。したがって、上下の持ち帰り用紙コップは左右に積み重ねられた状態となる。 In an embodiment of the invention, when the upper and lower takeaway paper cups are stacked, the upper takeaway paper cup is displaced relative to the lower takeaway paper cup. Therefore, the upper and lower take-out paper cups are stacked on the left and right.

したがって、ユーザーが上下の持ち帰り用紙コップを両手（すなわち、左手と右手）で支えるとき、手のひらをコップ本体３０にぴったり近づけることで、より安定に支えることができ、持ち運びやすいので便利である。 Therefore, when the user supports the upper and lower take-out paper cups with both hands (that is, the left hand and the right hand), by bringing the palm of the hand close to the cup body 30, it is possible to support more stably and it is convenient to carry.

以上の説明から、本発明の主な目的は、パルプおよび／または植物繊維材料の混合物から作られ、そして金型「パルプ吸引成形」及び「ホットプレス成形」技術により製造される紙コップカバー１に適用することであることが理解できる。紙コップカバー１は、コップ本体３０のループ縁部３１を確実に覆うことができるカバー縁部１７と、位置ずれを設けたコップ上面１５とを有することである。そして、飲用開口部２０が高部プラットフォーム１４上に配置され、それによってコップ本体３０内の液体のこぼれを回避し、持ち帰り用紙コップを積み重ねて持ち運びやすくし、飲用開口部２０での飲料の流れを遅くするという効果を達成できる。 From the above description, the main object of the present invention is a paper cup cover 1 made from a mixture of pulp and/or vegetable fiber material and manufactured by the mold "pulp suction molding" and "hot press molding" techniques. It can be understood that it is applied. The paper cup cover 1 has a cover edge portion 17 that can reliably cover the loop edge portion 31 of the cup body 30, and a cup upper surface 15 provided with a positional deviation. And, the drinking opening 20 is arranged on the high platform 14, thereby avoiding the spilling of the liquid in the cup body 30 and stacking the take-out paper cups for easy carrying, and for the flow of the beverage in the drinking opening 20. The effect of slowing down can be achieved.

１ 紙コップカバー
１０ 主リング壁
１１ 後端弧状縁部
１２ サイドプラットフォーム
１３ 傾斜面部
１４ 高部プラットフォーム
１４１ 内側保護壁
１５ コップ上面
１５１ 微小通気口
１６ 底面
１７ カバー縁部
１８ オープニングシート
２０ 飲用開口部
２１ 開口板
２１１ 回転容易な縁部
２２ 押し込み本体
２３ 引き裂き易い縁部
２４ 収容穴
２５ 遮断プラットフォーム
３０ コップ本体
３１ ループ縁部
ｈ 距離 1 Paper cup cover 10 Main ring wall 11 Rear end arcuate edge 12 Side platform 13 Sloping surface portion 14 High platform 141 Inner protective wall 15 Cup upper surface 151 Micro vent 16 Bottom 17 Cover edge 18 Opening sheet 20 Drinking opening 21 Opening Plate 211 Rotatable edge 22 Push-in body 23 Tearable edge 24 Storage hole 25 Blocking platform 30 Cup body 31 Loop edge h Distance

Claims (2)

一種の紙コップカバーであり、円を囲む主リング壁を有し、前記主リング壁の後端側に後端弧状縁部が形成され、前記後端弧状縁部は両側から前方まで延びて水平状のサイドプラットフォームとなり、前記サイドプラットフォームの前端は、傾斜面部の一部に延びるように高く傾斜しており、両側の前記傾斜面部の前端高所は、結合され、高部プラットフォームとなり、前記高部プラットフォームの内側と両側の前記傾斜面部の内側縁は円弧切線方式で接続して内側保護壁として設置され、前記後端弧状縁部、前記サイドプラットフォーム、前記傾斜面部および前記高部プラットフォームはリング状に囲んでおり、中間部は比較的低い高さかつ後方位置を有するコップ上面として形成され、微小通気口が前記コップ上面に形成され、前記高部プラットフォームの中央には、やや凹状に呈する飲用開口部が形成され、前記飲用開口部には水平状開口板が形成され、前記飲用開口部の内縁は、前記内側保護壁の上縁であり、回転容易な縁部に形成され、***した押し込み本体が前記開口板の中央に形成され、前記開口板と前記飲用開口部との連結縁部は、前記回転容易な縁部を除く三方を薄くて引き裂き易い縁部とし、前記引き裂き易い縁部は前記回転容易な縁部に達し、前記高部プラットフォームに隣接する前記コップ上面から距離をおいて下方に凹状の収容穴を形成し、前記収容穴の後部は高く傾斜した後部を有する遮断プラットフォームを形成し、そして前記遮断プラットフォームは２つの側面によって前記受容穴を保護し、前記主リング壁の底部は、底面となるようにわずかな距離だけ外向きに延び、次いで下向きに延びて内向きに湾曲したカバー縁部を形成し、次いで拡張してオープニングシートを形成することを特徴とする、紙コップカバー。 It is a kind of paper cup cover, has a main ring wall surrounding a circle, a rear end arcuate edge is formed on the rear end side of the main ring wall, and the rear end arcuate edge extends from both sides to the front and is horizontal. -Shaped side platform, the front end of the side platform is highly inclined so as to extend to a part of the inclined surface portion, and the front end heights of the inclined surface portions on both sides are combined to form a high platform, Inner edges of the inclined surfaces on the inside of the platform and on both sides are installed as an inner protection wall by connecting in an arc cutting line method, and the rear end arcuate edge, the side platform, the inclined surface and the high platform are formed into a ring shape. Enclosing, the middle part is formed as a cup upper surface having a relatively low height and rearward position, a micro-vent is formed in the cup upper surface, and a slightly concave drinking opening is formed in the center of the high platform. Is formed, a horizontal opening plate is formed in the drinking opening, the inner edge of the drinking opening is the upper edge of the inner protective wall, is formed on the edge of easy rotation, the raised pushing body is Formed in the center of the opening plate, the connecting edge of the opening plate and the drinking opening is thin and easy to tear on three sides except the easily rotating edge, and the easily tearing edge is the rotation. Reaching the easy edge and forming a concave receiving hole downwardly at a distance from the cup upper surface adjacent to the elevated platform, the rear of the receiving hole forming a blocking platform having a highly sloped rear, And the blocking platform protects the receiving hole by two sides, the bottom of the main ring wall extends outward a short distance to be the bottom, and then extends downward and curves inwardly. A paper cup cover, characterized in that it forms a part and then expands to form an opening sheet. 前記紙コップカバーにおいて、前記引き裂き易い縁部が半分以下の厚さに切断されていることを特徴とする、請求項１に記載の紙コップカバー。 The paper cup cover according to claim 1, wherein in the paper cup cover, the easily tearable edge is cut to a thickness of half or less.
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