WO2022203357A1 - Paille de papier hygiénique - Google Patents

Paille de papier hygiénique Download PDF

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Publication number
WO2022203357A1
WO2022203357A1 PCT/KR2022/003989 KR2022003989W WO2022203357A1 WO 2022203357 A1 WO2022203357 A1 WO 2022203357A1 KR 2022003989 W KR2022003989 W KR 2022003989W WO 2022203357 A1 WO2022203357 A1 WO 2022203357A1
Authority
WO
WIPO (PCT)
Prior art keywords
straw
stopper
main body
sides
paper
Prior art date
Application number
PCT/KR2022/003989
Other languages
English (en)
Korean (ko)
Inventor
김은희
Original Assignee
김은희
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 김은희 filed Critical 김은희
Publication of WO2022203357A1 publication Critical patent/WO2022203357A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like
    • A47G21/186—Details of bendable straws
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
    • A47G2400/02—Hygiene
    • A47G2400/025—Avoiding contact with unclean surfaces
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
    • A47G2400/10—Articles made from a particular material

Definitions

  • the present invention relates to a sanitary paper straw, and more specifically, a cover part that can be separated along the cutouts is formed on both sides of the straw body formed of a paper material, and a stretchable part that can adjust the length is formed on one side of the body to be bent. It's about sanitary paper straws.
  • drinking straws are generally plastic straws. Although plastic straws are convenient to use, straws that are discarded after use are not environmentally friendly because they are difficult to decompose in the natural environment.
  • each of the one or more sheets is a coated paper strip made of coated paper comprising a first paper base layer and a first coating layer, the first coating layer being located at least outside of the first paper base layer, the straw being one or more sheets in the longitudinal direction It further includes an interface edge joined to the overlapping portions of the first coating layer is provided with a configuration formed of a degradable resin.
  • both sides of the straw are manufactured in the structure of an open general straw, there is also a problem of exposure to viruses such as external contamination or corona during long-term storage.
  • the present invention forms a cover part that can be separated along the cutouts on both sides of the straw body made of paper material, and forms a stretchable part that can adjust the length on one side of the body to be bent. It is to provide a sanitary paper straw with a new structure.
  • the present invention in order to solve the above problems
  • one side of the cover portion is closed and the other side is a stopper with a sheet wound to surround both ends of the body; a cutout part to which one end of the stopper is detachably attached to both sides of the body; And it may further include a rib extending from the winding end of the stopper.
  • the sanitary paper straw according to an embodiment of the present invention may be characterized in that when the rib is pulled in the opposite direction to which the stopper is wound, the cut-out portion is spaced apart from the body to separate the stopper.
  • the stretchable part forms a wrinkle part on one side of the main body, and the thickness of the sheet paper is formed thinner than the main body along the valley and the mountain formed between the wrinkle part. can do.
  • the sanitary paper straw according to the present invention has the advantage that it can be used like a straw made of synthetic resin by bending a paper straw combined with at least one sheet of paper or forming a stretchable part that can adjust the length.
  • the sanitary paper straw according to the present invention has the advantage of providing a sanitary straw by forming cover portions on both sides of the main body to prevent external contaminants or respiratory disease viruses from entering the inside of the straw main body.
  • the sanitary paper straw according to the present invention has an advantage that it can be used by conveniently removing the stopper from the straw body by forming a rib so that the cut-out part can be easily removed.
  • FIG. 1 is a perspective view schematically showing the appearance of a sanitary paper straw according to an embodiment of the present invention.
  • Figure 2 is an exemplary view showing a state of removing the cover portion of the sanitary paper straw according to the embodiment of the present invention.
  • FIG 3 is a cross-sectional view showing the wrinkle portion of the sanitary paper straw according to an embodiment of the present invention.
  • a part when a part is 'connected' to another part throughout the specification, it includes not only a case in which it is directly connected, but also a case in which it is indirectly connected with another element interposed therebetween.
  • 'including' a certain component means that other components may be further included, rather than excluding other components, unless otherwise stated.
  • Figure 1 is a perspective view schematically showing the appearance of a sanitary paper straw according to an embodiment of the present invention
  • Figure 2 is an exemplary view showing a state of removing the cover portion of the sanitary paper straw according to an embodiment of the present invention
  • Figure 3 is It is a cross-sectional view showing the wrinkle part of the sanitary paper straw according to an embodiment of the present invention.
  • the sanitary paper straw 10 includes a body 100 , a cover part 200 , and an expansion and contraction part 300 .
  • the sanitary paper straw 10 is a straw body 100, in which at least one sheet is combined and both sides are rolled through, both sides of the body It includes a cover part 200 to open and close, and a stretchable part 300 that can adjust or bend the length of one side of the body.
  • the main body 100 is manufactured by compressing at least one sheet and winding it in a roll shape to manufacture a paper straw.
  • the rigidity of the straw is increased to maintain the shape of the straw.
  • the paper strip is manufactured in a spirally wound shape, the paper strip of another adjacent layer fills the gap that may occur when it is repeatedly wound.
  • the body 100 may be formed of a single thick paper as well as several layers of sheet paper. For this reason, it is possible to manufacture a paper straw that can be bent or adjusted in length like a straw made of a general synthetic resin by forming the stretchable part 300 .
  • the cover part 200 serves to open and close both sides of the body 100 .
  • the cover 200 further includes a stopper 210 , a cutout 220 and a rib 230 .
  • the stopper 210 is closed on one side and the sheet is wound so that the other side surrounds both ends of the body 100 .
  • the stopper 210 is formed with a circular plate corresponding to the size of the through-holes formed at both ends of the body 100 . And it is formed as a plate formed with a predetermined width partly spaced apart from one edge of the original plate.
  • the disk is in contact with the through hole of the main body 100, the plate is wound to surround from both ends of the main body 100 toward the center direction. Due to this, the plate is wound to seal both sides of the body 100 .
  • the cutout 220 is attached so that one end of the stopper 210 is detachably attached to both sides of the body 100 .
  • the cutout 220 has one end of the stopper 210 formed with cut lines spaced apart from each other at regular intervals on the outermost sheet forming the outer circumferential surface of the body 100 .
  • the rib 230 extends from the wound end of the stopper 210 .
  • the cutout 220 is spaced apart from the body 100 to separate the stopper 210 .
  • the stoppers 210 formed on both sides of the body 100 are cut along the cutout 220 and removed to remove the open both sides.
  • the stopper 210 serves to prevent the inflow of external contaminants or viruses causing respiratory diseases to both sides of the main body 100 .
  • the stretchable part 300 serves to adjust or bend the length of one side of the body 100 .
  • the stretchable part 300 forms a wrinkle part 310 on one side of the body 100, and forms a thickness of sheet paper thinner than the body 100 along the valleys and mountains formed between the wrinkle parts 310. will be.
  • the body 100 is manufactured by pressing with 3 or 4 layers of sheet paper to form rigidity, and the wrinkle part 310 is compressed with 2 or 3 layers of sheet paper to have a thinner thickness than the body 100 .
  • the wrinkle portion 310 is formed in the shape of mountains and valleys to have a thickness thinner than that of the body 100 only in the mountains and valleys, and the surface between the mountains and the valleys is formed to have the same thickness as the body 100 to have rigidity. It is desirable to be able to fold and unfold.
  • the length may be increased or decreased due to a thinner thickness than the body 100 .
  • this is in order to maintain the curved shape by bending the wrinkle portion 310 .

Landscapes

  • Orthopedics, Nursing, And Contraception (AREA)
  • Sanitary Thin Papers (AREA)
  • Paper (AREA)
  • Table Equipment (AREA)

Abstract

La présente invention concerne une paille de papier hygiénique et, plus spécifiquement, une paille de papier hygiénique comprenant : un corps principal de paille auquel au moins une feuille est couplée et enroulée de telle sorte que ses deux côtés sont pénétrés ; une partie couvercle pour ouvrir/fermer les deux côtés du corps principal ; et une partie d'extension par laquelle un côté du corps principal peut être ajusté en longueur ou plié.
PCT/KR2022/003989 2021-03-22 2022-03-22 Paille de papier hygiénique WO2022203357A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2021-0000875 2021-03-22
KR2020210000875U KR20220002321U (ko) 2021-03-22 2021-03-22 위생 종이빨대

Publications (1)

Publication Number Publication Date
WO2022203357A1 true WO2022203357A1 (fr) 2022-09-29

Family

ID=83397636

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2022/003989 WO2022203357A1 (fr) 2021-03-22 2022-03-22 Paille de papier hygiénique

Country Status (2)

Country Link
KR (1) KR20220002321U (fr)
WO (1) WO2022203357A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780058A (en) * 1995-07-21 1998-07-14 Alza Corporation Oral delivery of discrete units
JP2003081378A (ja) * 2001-09-10 2003-03-19 Koji Onuma ストロー付き袋包装飲料品及びストロー
KR20080112588A (ko) * 2007-06-21 2008-12-26 조제복 고형식품이 내장된 슬라이딩 스트로
JP3155055U (ja) * 2009-08-24 2009-11-05 株式会社ジー・キリング ストローキャップ
KR20200047393A (ko) * 2018-10-26 2020-05-07 김희중 지제(紙材)빨대, 이 지제 빨대의 제조장치 및 제조 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190380520A1 (en) 2018-06-14 2019-12-19 Chi Wing Don Wan Disposable coated paper straw

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780058A (en) * 1995-07-21 1998-07-14 Alza Corporation Oral delivery of discrete units
JP2003081378A (ja) * 2001-09-10 2003-03-19 Koji Onuma ストロー付き袋包装飲料品及びストロー
KR20080112588A (ko) * 2007-06-21 2008-12-26 조제복 고형식품이 내장된 슬라이딩 스트로
JP3155055U (ja) * 2009-08-24 2009-11-05 株式会社ジー・キリング ストローキャップ
KR20200047393A (ko) * 2018-10-26 2020-05-07 김희중 지제(紙材)빨대, 이 지제 빨대의 제조장치 및 제조 방법

Also Published As

Publication number Publication date
KR20220002321U (ko) 2022-09-29

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