KR20170057006A - Seal type paper cup lid - Google Patents

Seal type paper cup lid Download PDF

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Publication number
KR20170057006A
KR20170057006A KR1020150160570A KR20150160570A KR20170057006A KR 20170057006 A KR20170057006 A KR 20170057006A KR 1020150160570 A KR1020150160570 A KR 1020150160570A KR 20150160570 A KR20150160570 A KR 20150160570A KR 20170057006 A KR20170057006 A KR 20170057006A
Authority
KR
South Korea
Prior art keywords
lid
paper cup
rim
cup lid
main body
Prior art date
Application number
KR1020150160570A
Other languages
Korean (ko)
Other versions
KR101778691B1 (en
Inventor
김규현
Original Assignee
김규현
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 김규현 filed Critical 김규현
Priority to KR1020150160570A priority Critical patent/KR101778691B1/en
Publication of KR20170057006A publication Critical patent/KR20170057006A/en
Application granted granted Critical
Publication of KR101778691B1 publication Critical patent/KR101778691B1/en

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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
    • 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
    • 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
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/265—Drinking cups
    • 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
    • B65D1/40—Details of walls
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
    • B65D3/06—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially conical or frusto-conical
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/28—Other details of walls

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

Abstract

The present invention provides a sealed paper cup lid in which a paper cup lid and a paper cup can be completely sealed by using a joint formed on the paper cup lid. The enclosed paper cup lid according to an embodiment of the present invention includes: a) a main body part; and ii) a lid part located at the top of the main body part, wherein the main body part includes: i) a bottom surface; ii) a side surface surrounding and connecting the outer periphery of the bottom surface; , Iv) a second rim including a first ramp which is inserted into and connected to the first rim and inclined toward the first rim, and v) a second rim that is located on the first rim, And the lid portion includes a joint portion including a first concave portion that is in contact with the projection portion.

Description

[0001] SEAL TYPE PAPER CUP LID [0002]

The present invention relates to a hermetically sealed paper cup lid.

Cups for drinking water or drinking water are made of various materials such as glass, plastic, and paper. Disposable cups are mainly made of paper. The paper disposable cup has a lid that covers the upper side of the cup to prevent the contents in the cup from overflowing.

 However, the conventional lid does not take into account the joint portion of the paper disposable cup, so the sealing force between the disposable cup and the lid is weak. Therefore, when the user moves with a cup containing hot beverages such as coffee, the content in the cup easily flows due to the movement or wobbling of the contents in the cup, so that the user may be burned.

To provide a hermetically sealed type paper cup lid capable of preventing a user from being injured such as wearing an image by preventing the contents in the cup from leaking when using the paper cup.

The enclosed paper cup lid according to an embodiment of the present invention includes: a) a main body part; and ii) a lid part located at the top of the main body part, wherein the main body part includes: i) a bottom surface; ii) a side surface surrounding and connecting the outer periphery of the bottom surface; , Iv) a second rim including a first ramp which is inserted into and connected to the first rim and inclined toward the first rim, and v) a second rim that is located on the first rim, And the lid portion includes a joint portion including a first concave portion that is in contact with the projection portion.

The lid portion may include a second inclined portion which is in contact with the first inclined portion. The lid portion may include a second concave portion located in an outermost position of the lid portion and having a concave shape in an inward direction of the lid portion and a third inclined portion connected to the second concave portion and parallel to the second inclined portion.

The lid of the paper cup and the paper cup can be completely sealed by using the joining portion formed on the lid of the paper cup. Therefore, even if the paper cup is shaken or tilted, the contents contained in the paper cup are not spilled out, which is convenient to use the paper cup.

1 is a perspective view of a sealed paper cup lid according to an embodiment of the present invention.
2 is a sectional view of a sealed paper cup lid according to an embodiment of the present invention.
3 is a sectional view of a sealed paper cup lid according to an embodiment of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The singular forms as used herein include plural forms as long as the phrases do not expressly express the opposite meaning thereto. Means that a particular feature, region, integer, step, operation, element and / or component is specified, and that other specific features, regions, integers, steps, operations, elements, components, and / And the like.

Unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Commonly used predefined terms are further interpreted as having a meaning consistent with the relevant technical literature and the present disclosure, and are not to be construed as ideal or very formal meanings unless defined otherwise.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

1 shows a perspective view of a hermetically sealed paper cup lid 100 according to an embodiment of the present invention. The structure of the paper cup-sealed paper cup lid 100 of FIG. 1 is merely for illustrating the present invention, and the present invention is not limited thereto. Accordingly, the shape of the hermetically-sealed paper cup lid 100 may be modified differently.

1, the sealed paper cup lid 100 includes a lid portion 10 and a main body portion 20. As shown in Fig. The lid portion 10 may include a joint portion 101 and an upper surface 109. The upper surface 109 may include an opening 1091. The user can drink the contents such as drinks stored in the main body portion 20 without removing the lid portion 10 through the opening portion 1091. [

The body portion 20 includes a bottom surface 201, a side surface 203, a first rim 205, and a second rim 207. The main body 20 has a shape of a cup capable of holding contents therein through a bottom surface 201 and a side surface 203 surrounding and connecting the outer circumference of the bottom surface 201.

The first rim 205 and the second rim 207 are interconnected and may be formed at the end of the side surface 203. The first rim 205 and the second rim 207 are positioned parallel to the bottom surface 201 along the side surface 203. The second rim 207 is inserted and connected to the first rim 205. Since the second rim 207 is inserted and connected to the first rim 205, the thickness of the first rim 205 is relatively larger than the thickness of the second rim 207. Therefore, the first rim 205 may have a protrusion 2051 protruding outward from the main body 20. The joining portion 101 can be positioned in contact with the protrusion 2051.

The user presses the lid part 10 downward from the upper part of the main body part 20 to engage the lid part 10 and the main body part 20 and turns the lid part 10 in the direction of the arrow shown in Fig. (101) may be positioned so as to be in contact with the projection (2051). In this case, the lid portion 10 and the main body portion 20 are completely sealed, so that the contents inside the paper cup can be prevented from flowing out.

2 is an xy cross-sectional view of the sealed paper cup lid 100 in which the lid portion 10 and the main body portion 20 are combined. 2, the main body portion 20 includes a first rim 205, a second rim 207, a protrusion 2051, and a first inclined portion 2073. As shown in Fig. The first inclined portion 2073 may be inclined toward the first rim 205.

The lid portion 10 includes a joining portion 101 and a second inclined portion 105. The joining portion 101 includes a first concave portion 1011. The first concave portion 1011 can abut the protruding portion 2051. The second inclined portion 105 may be connected to the first concave portion 1011 and may be positioned in contact with the first inclined portion 2073. The first concave portion 1011 is in contact with the protruding shape of the protrusion 2051 and the second inclined portion 105 is in contact with the first inclined portion 2073 so that the lid portion 10 and the main body portion 20 .

Since the conventional paper cup lid does not consider the protrusion 2051 formed on the paper cup, if a space is formed between the paper cup lid and the paper cup and the paper cup is shaken or tilted, the contents of the paper cup may flow out, .

On the other hand, in the hermetically sealed type paper cup lid 100, the first recessed portion 1011 abuts against the projection 2051, and the second inclined portion 105 abuts against the first inclined portion 2073, The portion 10 can be brought into close contact with each other. Therefore, even when the paper cup is shaken or tilted, the contents stored in the main body 20 do not leak out to the outside, so that it is more convenient for the user to use the paper cup and the user's image can be prevented in advance.

3 is an xy cross-sectional view of a sealed paper cup lid 200 according to an embodiment of the present invention. The structure of the hermetically sealed paper cup lid 200 of FIG. 3 is similar to that of the hermetically sealed paper cup lid 100 of FIG. 2, and thus the same reference numerals are used for the same parts, and the detailed description thereof is omitted for simplicity.

3, the hermetically-sealed paper cup lid 200 includes a second recess 103 and a third slope 107. As shown in Fig. The second recess 103 can be located at the outermost edge of the lid 10. [ The second concave portion 103 may have a concave shape inward of the lid portion 10. Since the second concave portion 103 is located at the outermost periphery of the lid portion 10 of the hermetically-typed paper cup lid 200, the user can more easily grasp the position of the joining portion 101 through the position of the second concave portion 103 have. The third inclined portion 107 may be connected to the first concave portion 103 and may be parallel to the second inclined portion 105.

It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the following claims.

10. Lid portion
20. Body portion
101. Joint
103. Second concave portion
105. Second inclined portion
107. Third ramp
109. Top
201. Bottom
203. Side
205. First Border
207. Second Border
1011. First recess
105. Second inclined portion
1091. Openings
2051. Protrusions
2073. First ramp

Claims (3)

A body portion, and
And a lid part
Lt; / RTI >
Wherein,
Bottom,
A side surface connected to surround the outer circumference of the bottom surface,
A first edge connected to the side surface and located along the side surface,
A second rim including a first ramp inserted into the first rim and inclined toward the first rim, and
A protruding portion located on the first rim and projecting outwardly of the main body portion,
Lt; / RTI >
The lid part
A joint comprising a first recess in contact with said projection,
Wherein the lid is a closed paper cup. The method of claim 1,
Wherein the lid portion includes a second inclined portion that is in contact with the first inclined portion. The method of claim 1,
Wherein the lid portion is located at an outermost position of the lid portion and includes a second concave portion having a concave shape in an inward direction of the lid portion and a third inclined portion connected to the second concave portion and parallel to the second inclined portion, .
KR1020150160570A 2015-11-16 2015-11-16 Seal type paper cup lid KR101778691B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150160570A KR101778691B1 (en) 2015-11-16 2015-11-16 Seal type paper cup lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150160570A KR101778691B1 (en) 2015-11-16 2015-11-16 Seal type paper cup lid

Publications (2)

Publication Number Publication Date
KR20170057006A true KR20170057006A (en) 2017-05-24
KR101778691B1 KR101778691B1 (en) 2017-09-14

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ID=59051598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150160570A KR101778691B1 (en) 2015-11-16 2015-11-16 Seal type paper cup lid

Country Status (1)

Country Link
KR (1) KR101778691B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011025991A (en) * 2009-07-29 2011-02-10 Toppan Printing Co Ltd Paper-made cup container with accessory package body

Also Published As

Publication number Publication date
KR101778691B1 (en) 2017-09-14

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