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US20160023800A1 - Paper cup cover structure - Google Patents

Paper cup cover structure Download PDF

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Publication number
US20160023800A1
US20160023800A1 US14/750,246 US201514750246A US2016023800A1 US 20160023800 A1 US20160023800 A1 US 20160023800A1 US 201514750246 A US201514750246 A US 201514750246A US 2016023800 A1 US2016023800 A1 US 2016023800A1
Authority
US
United States
Prior art keywords
cup
rim
flat
paper
magzine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US14/750,246
Inventor
Sheng-Hung Lin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POWER SOURCE AND ASSOCIATES CORP
Original Assignee
POWER SOURCE AND ASSOCIATES CORP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by POWER SOURCE AND ASSOCIATES CORP filed Critical POWER SOURCE AND ASSOCIATES CORP
Assigned to POWER SOURCE AND ASSOCIATES CORP. reassignment POWER SOURCE AND ASSOCIATES CORP. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIN, SHENG-HUNG
Publication of US20160023800A1 publication Critical patent/US20160023800A1/en
Abandoned legal-status Critical Current

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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
    • B65D15/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials
    • B65D15/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums
    • B65D15/04—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made by winding or bending paper
    • B65D15/08—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made by winding or bending paper with end walls made of plastics material
    • 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
    • B65D43/0225—Removable lids or covers without integral tamper element secured by rotation
    • B65D43/0231—Removable lids or covers without integral tamper element secured by rotation only on the outside, or a part turned to the outside, of the mouth of the container
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • 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
    • B65D2543/00296—Plastic
    • 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

Definitions

  • the present invention relates to a cup cover structure, and particularly to such structure where a screw magzine of the cup cover may rotationally form a stable closure with a flat cup rim, whereby the paper cup is provided with a flater, solid, safe and enduring structure, and achieves a less leakage and an efficacy of an easier fixation of the paper cup.
  • a conventional paper cup as shown in FIG. 4 , has a protruding rim 31 disposed circumferentially at an upper end thereof, which is embeded into an indented groove 41 of a cup cover 4 .
  • all paper cups have their protruding rim 31 presenting a circular side and rolled axis shape, and which has a weak structural strength.
  • the protruding rim 31 of the cup body 3 is apt to have a deformity, i.e. become flattened and small.
  • the cup cover 4 is apt to get loosened, or may not tightly or may only slightly cover the cup body 3 , forming a non-closed state. Out of the closed tate, the liquid within the cup may overflow, resulting in a conveient use of the cup and a unsanitary state.
  • an object of the present invention to provide a cup cover structure, where not only a cup body may more stand firmly by using a flat cup rim when the cup body is combined with a cup cover, a cup screw magzine of the cup body may also rotationally reach a closure with the flat cup rim, so that the cup cover and the flat cup rim form a stable closure fixation, whereby the cup cover and the cup body are fixed tightly as a single body and the paper cup is increased in its structural strength and provided with a flater, solid, safe and enduring structure, and thus achieves a less leakage and an efficacy of an easier fixation of the paper cup.
  • the paper cup cover structure comprises a cup body, being made of a paper, and comprising a cup opening disposed at a top thereof, a flat cup rim disposed around an exterior side of the cup opening, the cup rim having a flat face disposed at an exterior side thereof; and a cup cover, having a screw magzine circumferentially disposed at an inner face corresponding to the cup rim so that the cup rim and the screw magzine are rotationally combined with each other.
  • the cup rim is formed by plastic or paper by frame molding or paper molding.
  • the cup rim has a downward presentation in a molding and recovers to a horizontal presentation after being extracted.
  • FIG. 1 is a schematic diagram of an outlook according to a first embodiment the present invention
  • FIG. 2 is a schematic diagram of an exploded state according to the first embodiment of the present invention.
  • FIG. 3 is an schematic diagram of a use state according to the first embodiment the present invention.
  • FIG. 4 is a schematic diagram of a cross sectional state of a prior art paper cup.
  • FIG. 1 , FIG. 2 , and FIG. 3 a schematic diagram of an outlook according to a first embodiment the present invention, a schematic diagram of an exploded state according to the first embodiment of the present invention, and an schematic diagram of a use state according to the first embodiment the present invention are shown therein, respectively.
  • the cup cover structure of the present invention comprises a cup body 1 and a cup cover 2 .
  • the cup body 1 is made of a paper, and comprises a cup opening 11 and a flat cup rim 12 .
  • the cup opening 11 is disposed at a top of the cup body 1 .
  • the flat cup rim 12 is formed around an exterior side of the cup opening 11 by using a frame molding or a parpar molding.
  • the cup rim 12 is formed by plastic or paper which may be biodegraded, and has a flat face 121 which is combined with the cup cover 2 .
  • the cup cover 2 has a screw magzine 22 circumferentially disposed at an inner face thereof, at a place corresponding to the cup rim 12 , so that the cup cover rim may rotationally combined with the cup rim 12 by using the the screw magzine 22 .
  • the novel paper cup cover structure is formed.
  • the cup rim 12 is formed by plastic or paper by using a frame modling or a paper molding.
  • the cup rim 12 has a downward presentation in a molding fixture, but which recovers a horizontal representation after being extracted from the molding fixture.
  • the cup cover 2 may be combiend ontop the cup body 1 as a closure fixaiton.
  • the screw magzine 22 of the cup cover 22 may also stop against the flat cup rim 12 of the cup body 1 when the cup body 1 is combined with the body cover 2 , so that the screw magzine 22 may rotionally form a closure fixation with the flat cup rim 12 .
  • the cup covre 2 and the cup body 1 are tightly fixed as a single body, and the paper cup is increased in its structural strength and provided with a flater, solid, safe and enduring structure, and thus achieves a less leakage and an efficacy of an easier fixation of the cup body 1 .
  • the cup cover structure may effectively improve the demerits of the prior art, where the cup body may stand firmly as possible as it can by using the flat cup rim when the cup body is combeind with the cup cover by enabling the screw magzine to stop against the flat cup rim, so that the screw magzine may rotationally form a closure fixation with the flat cup rim.
  • the present invention may be deemed as being more effective, practical, useful for the consumer's demand, and thus may meet with the requirements for a patent.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

A paper cup cover structure, comprising a cup body, being made of a paper, and comprising a cup opening disposed at a top thereof, a flat cup rim disposed around an exterior side of the cup opening, the cup rim having a flat face disposed at an exterior side thereof; and a cup cover, having a screw magzine circumferentially disposed at an inner face corresponding to the cup rim so that the cup rim and the screw magzine are rotationally combined with each other. In this manner, not only the cup body may more firmly stand with an assistance of the flat cup rim, the screw magzine may also rotationally reach a closure with the flat cup rim by stopping the screw magzine against the flat cup rim, so that the cup cover and the flat cup rim form a stable closure fixation.

Description

    FIELD OF THE INVENTION
  • The present invention relates to a cup cover structure, and particularly to such structure where a screw magzine of the cup cover may rotationally form a stable closure with a flat cup rim, whereby the paper cup is provided with a flater, solid, safe and enduring structure, and achieves a less leakage and an efficacy of an easier fixation of the paper cup.
    • DESCRIPTION OF THE RELATED ART
  • A conventional paper cup, as shown in FIG. 4, has a protruding rim 31 disposed circumferentially at an upper end thereof, which is embeded into an indented groove 41 of a cup cover 4. Presently, all paper cups have their protruding rim 31 presenting a circular side and rolled axis shape, and which has a weak structural strength. When the cup cover 4 and the cup body 3 are embeded together, the protruding rim 31 of the cup body 3 is apt to have a deformity, i.e. become flattened and small.
  • At this time, between the indented gap 41 of the cup cover 4 and the protruding rim 31 of the cup body 3 has a larger gap, resulting in that the porotruding rim 31 may not firmly be embeded into the indented groove 31. Hence, the cup cover 4 is apt to get loosened, or may not tightly or may only slightly cover the cup body 3, forming a non-closed state. Out of the closed tate, the liquid within the cup may overflow, resulting in a conveient use of the cup and a unsanitary state.
    • SUMMARY OF THE INVENTION
  • It is, therefore, an object of the present invention to provide a cup cover structure, where not only a cup body may more stand firmly by using a flat cup rim when the cup body is combined with a cup cover, a cup screw magzine of the cup body may also rotationally reach a closure with the flat cup rim, so that the cup cover and the flat cup rim form a stable closure fixation, whereby the cup cover and the cup body are fixed tightly as a single body and the paper cup is increased in its structural strength and provided with a flater, solid, safe and enduring structure, and thus achieves a less leakage and an efficacy of an easier fixation of the paper cup.
  • To achieve the above object, the paper cup cover structure according to the present invention comprises a cup body, being made of a paper, and comprising a cup opening disposed at a top thereof, a flat cup rim disposed around an exterior side of the cup opening, the cup rim having a flat face disposed at an exterior side thereof; and a cup cover, having a screw magzine circumferentially disposed at an inner face corresponding to the cup rim so that the cup rim and the screw magzine are rotationally combined with each other.
  • In an embodiment, the cup rim is formed by plastic or paper by frame molding or paper molding.
  • In an embodiment, the cup rim has a downward presentation in a molding and recovers to a horizontal presentation after being extracted.
    • BRIEF DESCRIPTIONS OF THE DRAWINGS
  • The present invention will be better understood from the following detailed descriptions of the preferred embodiments according to the present invention, taken in conjunction with the accompanying drawings, in which:
  • FIG. 1 is a schematic diagram of an outlook according to a first embodiment the present invention;
  • FIG. 2 is a schematic diagram of an exploded state according to the first embodiment of the present invention;
  • FIG. 3 is an schematic diagram of a use state according to the first embodiment the present invention; and
  • FIG. 4 is a schematic diagram of a cross sectional state of a prior art paper cup.
    •  DESCRIPTION OF THE PREFERRED EMBODIMENTS
  • Referring to FIG. 1, FIG. 2, and FIG. 3, a schematic diagram of an outlook according to a first embodiment the present invention, a schematic diagram of an exploded state according to the first embodiment of the present invention, and an schematic diagram of a use state according to the first embodiment the present invention are shown therein, respectively.
  • As shown, the cup cover structure of the present invention comprises a cup body 1 and a cup cover 2.
  • The cup body 1 is made of a paper, and comprises a cup opening 11 and a flat cup rim 12. The cup opening 11 is disposed at a top of the cup body 1. The flat cup rim 12 is formed around an exterior side of the cup opening 11 by using a frame molding or a parpar molding. The cup rim 12 is formed by plastic or paper which may be biodegraded, and has a flat face 121 which is combined with the cup cover 2.
  • The cup cover 2 has a screw magzine 22 circumferentially disposed at an inner face thereof, at a place corresponding to the cup rim 12, so that the cup cover rim may rotationally combined with the cup rim 12 by using the the screw magzine 22. As such, the novel paper cup cover structure is formed.
  • In fabricating the cup cover structure of the present invention, the cup rim 12 is formed by plastic or paper by using a frame modling or a paper molding. The cup rim 12 has a downward presentation in a molding fixture, but which recovers a horizontal representation after being extracted from the molding fixture. In operation, the cup cover 2 may be combiend ontop the cup body 1 as a closure fixaiton. Not only the cup rim 12 having a flat shaped structure may reinforce the cup body 1, the screw magzine 22 of the cup cover 22 may also stop against the flat cup rim 12 of the cup body 1 when the cup body 1 is combined with the body cover 2, so that the screw magzine 22 may rotionally form a closure fixation with the flat cup rim 12. In this manner, the cup covre 2 and the cup body 1 are tightly fixed as a single body, and the paper cup is increased in its structural strength and provided with a flater, solid, safe and enduring structure, and thus achieves a less leakage and an efficacy of an easier fixation of the cup body 1.
  • In summery, the cup cover structure may effectively improve the demerits of the prior art, where the cup body may stand firmly as possible as it can by using the flat cup rim when the cup body is combeind with the cup cover by enabling the screw magzine to stop against the flat cup rim, so that the screw magzine may rotationally form a closure fixation with the flat cup rim.
  • From all these views, the present invention may be deemed as being more effective, practical, useful for the consumer's demand, and thus may meet with the requirements for a patent.
  • The above described is merely examples and preferred embodiments of the present invention, and not exemplified to intend to limit the present invention. Any modifications and changes without departing from the scope of the spirit of the present invention are deemed as within the scope of the present invention. The scope of the present invention is to be interpreted with the scope as defined in the claims.

Claims (3)

What is claimed is:
1. A paper cup cover structure, comprising:
a cup body, being made of a paper, and comprising a cup opening disposed at a top thereof, a flat cup rim disposed around an exterior side of the cup opening, the cup rim having a flat face disposed at an exterior side thereof; and
a cup cover, having a screw magzine circumferentially disposed at an inner face corresponding to the cup rim so that the cup rim and the screw magzine are rotationally combined with each other.
2. The paper cup cover structure as claimed in claim 1, wherein the cup rim is formed by plastic or paper by frame molding or paper molding.
3. The cup cover structure as claimed in claim 1, wherein the cup rim has a downward presentation in a molding and recovers to a horizontal presentation after being extracted.
US14/750,246 2014-07-25 2015-06-25 Paper cup cover structure Abandoned US20160023800A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW103213214 2014-07-25
TW103213214U TWM499379U (en) 2014-07-25 2014-07-25 Paper cup cap structure

Publications (1)

Publication Number Publication Date
US20160023800A1 true US20160023800A1 (en) 2016-01-28

Family

ID=53441143

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/750,246 Abandoned US20160023800A1 (en) 2014-07-25 2015-06-25 Paper cup cover structure

Country Status (3)

Country Link
US (1) US20160023800A1 (en)
AU (1) AU2015100836A4 (en)
TW (1) TWM499379U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106510375A (en) * 2016-07-04 2017-03-22 刘文钦 Heat insulation cup cover capable of fixing cup cover
CN113335704A (en) * 2021-05-29 2021-09-03 安庆市千禧龙包装有限公司 Recyclable paper cup and preparation method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110371495B (en) * 2019-07-25 2021-07-27 武汉丽诺工贸有限公司 A cup sleeve type beverage paper cup
CN111972939B (en) * 2020-09-23 2025-01-10 深圳市纳泽光电有限公司 A wire passing structure and a cup

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106510375A (en) * 2016-07-04 2017-03-22 刘文钦 Heat insulation cup cover capable of fixing cup cover
CN113335704A (en) * 2021-05-29 2021-09-03 安庆市千禧龙包装有限公司 Recyclable paper cup and preparation method thereof

Also Published As

Publication number Publication date
AU2015100836A4 (en) 2015-07-30
TWM499379U (en) 2015-04-21

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Legal Events

Date Code Title Description
AS Assignment

Owner name: POWER SOURCE AND ASSOCIATES CORP., TAIWAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LIN, SHENG-HUNG;REEL/FRAME:035907/0134

Effective date: 20150618

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION