KR101671968B1 - Foldable paper cup - Google Patents

Foldable paper cup Download PDF

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Publication number
KR101671968B1
KR101671968B1 KR1020150061902A KR20150061902A KR101671968B1 KR 101671968 B1 KR101671968 B1 KR 101671968B1 KR 1020150061902 A KR1020150061902 A KR 1020150061902A KR 20150061902 A KR20150061902 A KR 20150061902A KR 101671968 B1 KR101671968 B1 KR 101671968B1
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KR
South Korea
Prior art keywords
sheet
fastening
paper cup
base wing
folded
Prior art date
Application number
KR1020150061902A
Other languages
Korean (ko)
Inventor
김태종
이설
Original Assignee
김태종
이설
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Filing date
Publication date
Application filed by 김태종, 이설 filed Critical 김태종
Priority to KR1020150061902A priority Critical patent/KR101671968B1/en
Application granted granted Critical
Publication of KR101671968B1 publication Critical patent/KR101671968B1/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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/244—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the outside of the container body
    • B65D5/245—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the outside of the container body the gussets folds comprising more than two gusset panels
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/16—Water-bottles; Mess-tins; Cups
    • A45F3/20—Water-bottles; Mess-tins; Cups of flexible material; Collapsible or stackable cups
    • 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

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

Abstract

 A folding paper cup is initiated. The foldable paper cup of the present invention comprises a paper cup body having a bottom, left and right side walls extending from the bottom, and front and rear walls extended from the bottom, the paper cup being made of paper; A fastening support wing extending from the front and rear walls and the left and right side walls and made of a material; And a fastening seat made of a paper material. The fastening supporting wing portion includes a front wing seat, a base wing seat extending from the front and rear walls, the right and left side walls to be folded toward the center of the left and right side walls, And a fastening supporting sheet extending from the base wing sheet and folded in a direction opposite to the base wing sheet to provide a fastening position of the fastening sheet.

Description

Foldable Paper Cup {FOLDABLE PAPER CUP}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a foldable paper cup, and more particularly, to a foldable paper cup that is made of paper and can be easily assembled by anyone without tools and can safely store the contents.

In general, a paper cup is coated on the inner side of the paper to prevent water from leaking when it is in contact with water. The paper is cut into a cup shape, and then the paste is formed by folding the paste.

Paper cups are cups that are provided to drink beverages one time, and there are paper cups in the form of a regular rounded cup, and foldable paper cups that are stored in a folded state when they are stored and used only when they want to drink.

Folding paper cups are usually placed next to water purifiers in public places, and they are arranged to be pulled out one by one.

Folding paper cups are normally folded and stored together in large numbers. Users should use the folded paper cup after opening each paper cup.

Conventionally, such a foldable paper cup is folded by pressing a thin paper sheet, and is in a state of being in a flat shape, so that it is not easy to open the mouth of the folding paper cup, and when the mouth is opened by hand, it is not clean as sanitary.

In addition, the conventional foldable paper cups have a disadvantage in that the paper cup users must keep on holding them because they can not be placed on a desk or a table because the lower ends of the folded paper cups are overlapped and bonded.

Furthermore, when drinking a hot tea such as coffee using a conventional paper cup, the heat of the inside of the paper cup is transmitted by hand, so it is inconvenient to hold it by hand, and it can not contain contents of a large capacity.

In addition, when the paper cup is produced and sold, the use of the product is limited due to the volume of the cup.

Korean Registered Patent No. 10-1401814 (Song, Sang-geun) 2014. 05. 23

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a foldable paper cup which is made of paper, can be easily assembled by anyone without tools, and can safely store contents.

According to an aspect of the present invention, there is provided a paper cup body comprising a bottom, left and right side walls extending from the bottom, and front and rear walls extended from the bottom, A fastening support wing extending from the front and rear walls and the right and left side walls and made of a paper material; And a fastening sheet extending from the left and right side walls to be fastened to the fastening support vanes and made of a paper material. The fastening support vanes extend from the front and rear walls and the left and right sidewalls, And a fastening support sheet extended from the base wing sheet and folded in a direction opposite to the base wing sheet to provide a fastening position of the fastening sheet.

The fastening sheet may be provided with a fastening hole through which the fastening support sheet protrudes, and the fastening seat may be engaged with the fastening support sheet through the fastening hole in a fitting manner.

The base wing sheet may include: a first base wing sheet extending from the left and right side walls; And a second base wing sheet extending from the front and rear walls, wherein an area where the first base wing sheet and the second base wing sheet are in contact with each other is folded so that the base wing sheet is folded in the direction of the center of the left and right side walls And a stepped portion in which the fastening sheet is hooked can be provided in an area where the base wing sheet and the fastening support sheet are in contact with each other.

Wherein the fastening support sheet comprises: a first fastening supporting sheet extended from an end of the first base wing sheet; And a second fastening supporting sheet extending from an end of the second base wing sheet, wherein a region where the first fastening supporting sheet and the second fastening supporting sheet are in contact with each other is folded, Folded in the direction of the center of the left and right sidewalls, and then folded back in the direction opposite to the folding direction of the base wing sheet.

And a paper cup storing part in which a front wall, a rear wall of the paper cup body and the fastening supporting wings are folded. At least one spoon can be detachably installed in the paper cup storing part.

The embodiments of the present invention are characterized in that a fastening supporting wing portion to which a fastening seat is fastened is provided with front and rear walls, left and right side walls and a base wing sheet folded to the center of left and right side walls, And is provided with a fastening supporting sheet provided as a fastening place of the fastening sheet, so that it can be used for a long time with high durability, and leakage of the stored contents can be prevented.

In addition, the paper cup body, the fastening supporting wing portion and the fastening sheet constituting the paper cup are integrally made of a paper material, and each of the components can be easily assembled by folding or fitting without any separate tool.

Further, in the present embodiment, the paper cup body is composed of the bottom part, the right and left side walls, and the front and rear walls and can be placed on a desk or a table, and the contents can be stably stored.

1 is a perspective view schematically showing a foldable paper cup according to an embodiment of the present invention.
2 is an exploded view of Fig.
3 to 6 are views sequentially showing the assembling method of the present embodiment.
7 is a view schematically showing a front wall, a rear wall of the paper cup body shown in FIG. 2, and a paper cup storing part in which the fastening supporting wings are stored in a folded state.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

FIG. 1 is a perspective view schematically showing a foldable paper cup according to an embodiment of the present invention, FIG. 2 is an exploded view of FIG. 1, and FIGS. 3 to 6 are views sequentially showing an assembling method of the present embodiment.

As shown in these drawings, the foldable paper cup 1 according to the present embodiment includes a paper cup body 100 for providing a space for accommodating contents, a fastening supporting wing 200 And a fastening sheet 300 extending from the paper cup body 100 and fastened to the fastening support vane 200.

As shown in FIG. 1, the paper cup body 100 may be provided in a hexahedron shape in which a ceiling portion is opened. As shown in FIG. 2, in a developed state, the respective components are integrally made of paper .

2, the paper cup body 100 includes a rectangular bottom part 110, a left side wall 120 and a right side wall 130 extending from left and right sides of the bottom part 110, And a front wall 140 and a rear wall 150 extending from the bottom portion 110 to the front and rear sides.

The left and right side walls 120 and 130 and the front and rear walls 140 and 150 of the paper cup body 100 may be provided in the same shape and size as the bottom portion 110.

The paper cup body 100 can be sealed at four corners by the fastening support wing part 200 and the fastening support wing part 200 is firmly fastened by the fastening sheet 300, The drinking water or the beverage stored in the storage tank can be stably stored without being leaked.

In addition, in the present embodiment, the paper cup body 100 is provided in a hexahedron shape having a wide bottom portion, so that even if contents are stored therein, the paper cup body 100 can be stably held on a desk or a floor.

In the present embodiment, the inside of the paper cup body 100 may be coated with polyethylene (PE), vegetable oil, silicon, or the like, and the upper end thereof may be curled so as not to be hot.

As shown in FIG. 2, the fastening supporting wing part 200 is extended from the paper cup body 100 and is folded like the paper cup body 100, The paper cup body 100 can be held in the same manner as the paper cup body 300 shown in FIG.

That is, in this embodiment, the fastening support vanes 200 are provided as a fastening place of the fastening sheet 300 to hold the paper cup body 100 together with the fastening sheet 300 so as to maintain a hexahedral shape.

Also, in this embodiment, the fastening support vanes 200 are folded at the corners of the paper cup body 100 to prevent the contents from leaking through the corners.

2, the fastening support wing part 200 includes a front wing seat 140 and a rear wing seat 210 extending from the left and right side walls 120 and 130 and having a base wing seat 210 (see FIG. 2) folded to the center of the left and right side walls 120 and 130 A fastening support sheet 220 extended from the base wing seat 210 and folded in a direction opposite to the base wing seat 210 to provide a fastening position of the fastening seat 300; And a step 230 which is provided in an area where the fastening support sheet 220 is in contact with and is provided as a holding place of the fastening sheet 300.

The base wing seat 210 of the fastening support wing portion 200 includes a first base wing seat 211 extending from the left side wall 120 and the right side wall 130, And a second base wing sheet 212 extending from the barrier wall 140 and the rear wall 150 and having an area in contact with the first base wing sheet 211 being foldable.

The first base wing sheet 211 has a height of the left side wall 120 and the right side wall 130 and the second base wing sheet 212 has a height of the front wall 140 and the rear wall 150 As shown in FIG. Also, in this embodiment, the first base wing sheet 211 and the second base wing sheet 212 may have a trapezoidal shape in which an area tangent to each other is inclined.

The first base wing sheet 211 and the second base wing sheet 212 may be formed in the above-described height and shape to be folded in the center direction of the left and right side walls 120 and 130 to double-protect the left and right side walls 120 and 130 And it is possible to prevent the contents from leaking to the corners of the left and right side walls 120 and 130.

The first base wing sheet 211 and the second base wing sheet 212 folded at the center of the left and right side walls 120 and 130 serve to support the fastening support sheet 220 to which the fastening sheet 300 is fastened. After the sheet 300 is fastened to the fastening support sheet 220, the shape of the paper cup body 100 can be stably maintained.

The fastening support sheet 220 of the fastening support wing portion 200 is provided as a fastening place of the fastening sheet 300, as shown in Fig.

In addition, in the present embodiment, the fastening support vane part 200 can be provided as a holding place for the user when hot contents such as drinking water or potato are stored in the paper cup body 100. That is, if hot contents are stored inside the paper cup body 100, the paper cup body 100 can be caught immediately. However, in the present embodiment, the fastening support sheet 220 of the fastening support vane portion 200 is shown in FIG. As shown in the figure, since both sides are provided, it is possible to prevent the hands from dewing by gripping the engagement support sheet 220 instead of the paper cup body 100.

In this embodiment, the fastening support sheet 220 includes a first fastening support sheet 221 extending from the first base wing sheet 211 and a second fastening support sheet 221 extending from the second base wing sheet 212, And a second fastening support sheet 222 extending in a region where the first fastening supporting sheet 221 is in contact with the first fastening supporting sheet 221.

In this embodiment, the first fastening supporting sheet 221 and the second fastening supporting sheet 222 are provided as fastening places of the fastening sheet 300 to hold the fastening sheet 300, , And is folded in the direction opposite to the base wing sheet 210.

Specifically, in this embodiment, the pair of fastening supporting sheets 220 located on the right side wall 130 are located on the right side wall 130 and are located in the center of the right side wall 130 Folded together with a pair of folded base wing sheets 210.

The fastening sheet 300 is folded in a direction opposite to the folded pair of the base wing sheets 210 and vertically positioned at the center of the right side wall 130. In this state, So that the sheet 220 is projected, as shown in Fig.

As a result, the right side wall 130, the front wall 140, and the rear wall 150 can be firmly coupled to each other, and the pair of the fastening supporting sheets 220 provided on the left side wall 120 Can be applied.

As shown in FIG. 2, the step 230 of the fastening support wings 200 may be formed by forming a hole in a region where the base wing seat 210 and the fastening support sheet 220 are in contact with each other, And the engagement support sheet 220 are folded by the above-described method, they can be provided as shown in Figs. 3 and 4. Fig.

5, since the fastening sheet 300 is fastened to the step 230 shown in FIG. 4, the fastening force of the fastening supporting sheet 220 can be firmly maintained have.

4, the fastening sheet 300 is fastened to the fastening support sheet 220 through the fastening holes 310 formed at the center of the fastening sheet 300, as shown in FIG. 5, And serves to firmly hold the front wall 140 and the rear wall 150 in a coupled state. The tightening of the fastening sheet 300 can be applied to the left side wall 120, the front wall 140 and the rear wall 150 as they are.

Hereinafter, the assembling process of the present embodiment will be briefly described with reference to the above-mentioned drawings.

First, the fastening support wing portion 200 provided in the region where the right side wall 130 and the front wall 140 are in contact with each other is folded as shown in FIG. Thereafter, the fastening supporting wings 200 provided in the area in contact with the right side wall 130 are folded as shown in Fig.

A pair of folded base wing sheets 210 are folded in the direction of the center of the right side wall 130 and brought into close contact with the right side wall 130. The pair of fastening support sheets 220 is folded in a direction opposite to the folding direction of the pair of base wing sheets 210 and positioned vertically to the center of the right side wall 130. [

5, the fastening sheet 300 is fastened to the fastening support sheet 220, and a pair of fastening support wings 200 disposed on the left side wall 120 is also formed by the above- And then the fastening sheet 300 is fastened to complete the paper cup.

7 is a view schematically showing a front wall, a rear wall of the paper cup body shown in FIG. 2, and a paper cup storing part in which the fastening supporting wings are stored in a folded state.

7, the front wall 140, the rear wall 150, and the fastening supporting wing portion 200 of the paper cup body 100 may be folded and then stored in the paper cup receiving portion 400 have.

In the present embodiment, for example, about eight folded paper cup bodies 100 and the like can be stored in the paper cup accommodating portion 400, and the cover 410 of the paper cup accommodating portion 400 is provided with a plurality of spoons .

As described above, according to the present embodiment, the fastening support vanes are fastened to the front and rear walls, the left and right side walls, And is provided with a fastening support sheet provided as a fastening place of the fastening sheet by being folded in the opposite direction so that it can be used for a long time with high durability and leakage of stored contents can be prevented.

In addition, the paper cup body, the fastening supporting wing portion and the fastening sheet constituting the paper cup are integrally made of a paper material, and each of the components can be easily assembled by folding or fitting without any separate tool.

Further, in the present embodiment, the paper cup body is composed of the bottom part, the right and left side walls, and the front and rear walls and can be placed on a desk or a table, and the contents can be stably stored.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

1: Folding paper cup
100: paper cup body 110: bottom part
120: left side wall 130: right side wall
140: front barrier 150: rear barrier
200: fastening support wing part 210: base wing seat
211: first base wing seat 212: second base wing seat
220: fastening support sheet 221: first fastening support sheet
222: second fastening support sheet 230: step jaw
300: fastening sheet 310: fastening hole
400: paper cup storage part 410: cover
420: Spoon

Claims (5)

A paper cup body having a bottom, left and right side walls extending from the bottom, and front and rear walls extended from the bottom, the paper cup being made of paper;
A base wing sheet extending from the front and rear walls and the left and right side walls to be folded toward a central portion of the left and right side walls; and a fastening support sheet extended from the base wing sheet and folded in a direction opposite to the base wing sheet, A fastening support wing portion made of a metal material; And
And a fastening sheet extending from the left and right side walls to be fastened to the fastening support vanes and made of paper,
Wherein the base wing sheet includes a first base wing sheet extending from the right and left side walls and a second base wing sheet extending from the front and rear walls, wherein the first base wing sheet and the second base wing sheet The base wing sheet is folded in the direction of the central portion of the left and right side walls and a step portion is provided in the region where the base wing sheet and the holding support sheet are in contact with each other,
Wherein the engagement support sheet includes a first engagement support sheet extending from an end of the first base wing sheet and a second engagement support sheet extending from an end of the second base wing seat, Folded in the direction of the center of the base wing sheet and the left and right side walls, and then folded back in the direction opposite to the folding direction of the base wing sheet,
Wherein the stepped portion is formed by forming a hole in an area where the base wing seat and the holding support sheet are in contact with each other, wherein the fastening seat is provided with a fastening hole through which the fastening supporting seat is protruded, And the sheet is hooked on the step portion. delete delete delete The method according to claim 1,
Further comprising a paper cup receiving portion in which the front wall, the rear wall, and the fastening supporting wings of the paper cup body are folded and stored,
Wherein at least one spoon is detachably provided on the paper cup receiving portion.
KR1020150061902A 2015-04-30 2015-04-30 Foldable paper cup KR101671968B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150061902A KR101671968B1 (en) 2015-04-30 2015-04-30 Foldable paper cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150061902A KR101671968B1 (en) 2015-04-30 2015-04-30 Foldable paper cup

Publications (1)

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KR101671968B1 true KR101671968B1 (en) 2016-11-03

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Application Number Title Priority Date Filing Date
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142227U (en) * 1978-03-23 1979-10-03
JPS6411981U (en) * 1987-07-13 1989-01-23
KR200470201Y1 (en) * 2012-11-01 2013-12-06 양재욱 Portable cup
KR101401814B1 (en) 2013-03-04 2014-05-29 송상근 Foldable paper cup

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142227U (en) * 1978-03-23 1979-10-03
JPS6411981U (en) * 1987-07-13 1989-01-23
KR200470201Y1 (en) * 2012-11-01 2013-12-06 양재욱 Portable cup
KR101401814B1 (en) 2013-03-04 2014-05-29 송상근 Foldable paper cup

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