WO2021042313A1 - Structure de récipient pour produit cosmétique respectueuse de l'environnement - Google Patents

Structure de récipient pour produit cosmétique respectueuse de l'environnement Download PDF

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Publication number
WO2021042313A1
WO2021042313A1 PCT/CN2019/104478 CN2019104478W WO2021042313A1 WO 2021042313 A1 WO2021042313 A1 WO 2021042313A1 CN 2019104478 W CN2019104478 W CN 2019104478W WO 2021042313 A1 WO2021042313 A1 WO 2021042313A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixed
groove
cosmetic container
base
lifting seat
Prior art date
Application number
PCT/CN2019/104478
Other languages
English (en)
Chinese (zh)
Inventor
刘庭男
Original Assignee
珠海市鼎荣塑胶制品有限公司
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 珠海市鼎荣塑胶制品有限公司 filed Critical 珠海市鼎荣塑胶制品有限公司
Priority to EP19944339.1A priority Critical patent/EP4026786A4/fr
Priority to PCT/CN2019/104478 priority patent/WO2021042313A1/fr
Priority to KR2020217000065U priority patent/KR20210002530U/ko
Publication of WO2021042313A1 publication Critical patent/WO2021042313A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/06—Casings wherein movement of the lipstick or like solid is a screwing movement
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/02—Casings wherein movement of the lipstick or like solid is a sliding movement
    • A45D40/04—Casings wherein movement of the lipstick or like solid is a sliding movement effected by a screw
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/06—Casings wherein movement of the lipstick or like solid is a screwing movement
    • A45D40/065—Casings wherein movement of the lipstick or like solid is a screwing movement with self-contained covering means

Definitions

  • the utility model relates to a cosmetic container structure, in particular to a cosmetic container structure made of food grade PET with environmental protection effect.
  • the POM and ABS resin have poor molecular stability, poor chemical resistance (intolerance to weak and strong acids), odor (including formaldehyde odor) during injection molding, and slow molding efficiency.
  • Non-environmental materials make the makeup container structure unrecyclable. Wait for the shortcomings.
  • the various components of the conventional cosmetic container structure are made of POM or ABS resin. After production, the body, bottom spin, middle beam, and middle beam core are assembled separately and joined by ultrasonic waves. Because of the mixing of two or more plastics, As a result, it is not easy to disassemble after use, and it is difficult to recycle. Therefore, there is still room for improvement of the conventional technology.
  • the purpose of the utility model is to provide a cosmetic container structure with environmental protection function, which can provide better environmental protection performance, and has simple structure, convenient operation and maintenance, and wider application.
  • the present utility model discloses an environmentally friendly cosmetic container structure, which is characterized by including:
  • a cosmetic container made of food-grade polyethylene terephthalate the cosmetic container having an outer cover, a set of tubes, a lifting seat, a fixed tube and a base;
  • a ring groove is provided at the inner edge of the outer cover adjacent to the opening;
  • the inside of the sleeve is hollow, and the inner wall has a spiral guide groove;
  • the outer wall of the lifting seat is protrudingly provided with two lifting guide posts at relative positions, and the inner wall is provided with a plurality of fixed leaves at intervals;
  • the fixed tube is hollow, the outer wall axially penetrates two straight guide grooves at the opposite position, the two ends of each straight guide groove are respectively perpendicularly and oppositely opened with an engaging groove, and the bottom end of the fixed tube forms a toothed ring part;
  • the base has an accommodating space, the outer surface forms a stepped abutment edge, a plurality of clamping points are protrudingly provided on the inner shrinking surface of the top of the abutment edge, and the inner bottom surface of the accommodating space of the base is protrudingly provided with a corresponding tooth ring A fixed part of the part;
  • the casing is sleeved on the outside of the fixed pipe, the lifting seat is arranged inside the fixed pipe, each lifting guide post passes through each straight guide groove, and moves along the channel of the spiral guide groove until each lifting guide post is limited to
  • the base accommodates the combined sleeve, the lifting seat, and the fixed tube, and the fixed portion is clamped to the toothed ring portion.
  • the outer cover is combined with the base and the outer cover abuts against the support Edge, the fixing points are locked to the ring groove.
  • a slot is formed at the top end of the fixed pipe, the slot is connected to one of the engaging slots, and the slot width is smaller than the radial diameter of the lifting guide post.
  • the top end of the sleeve is an arc-shaped end.
  • the cosmetic container of the present invention is made of a single food-grade PET material, it can be recycled without disassembly after use, and can be used as other molding materials after recycling, which is beneficial to the material Recycling can reduce environmental pollution and achieve sustainable development.
  • the cosmetic container is a single material that uses food-grade PET as a whole, and the PET material itself is transparent, the cosmetic container is colored from colorless to colored during the manufacturing process, which can greatly reduce the color. The amount of material does not need to suppress the background color of the material itself, achieving the effect of saving production costs.
  • the cosmetic container is a single material that uses food-grade PET as a whole, the PET has high molecular stability, good chemical resistance, fast molding efficiency and odorless during injection molding. By this way, the production cycle can be shortened by 50% compared with the use of conventional materials, which greatly improves the production efficiency, and achieves the effect of reducing energy consumption and reducing carbon emissions.
  • Simple structure assembly the utility model only needs to assemble the three structures of the sleeve, the lifting seat and the fixed pipe, and then the sleeve, the lifting seat and the fixed pipe are housed in the base, and the cover is closed. The outer cover is assembled immediately. In addition to the simple structure assembly, the components are reduced compared to conventional ones.
  • Figure 1 is a three-dimensional schematic diagram of the utility model
  • Figure 2 is a three-dimensional exploded schematic diagram of the utility model
  • Figure 3 is a schematic diagram of a three-dimensional exploded cross-section of the utility model
  • Figure 4 is a schematic cross-sectional view of the utility model
  • Figure 5 is a schematic diagram of the movement of the lifting seat up and down when the base is rotated in the utility model
  • the cosmetic container 10 is made of polyethylene terephthalate (PET) as a whole.
  • PET polyethylene terephthalate
  • the container 10 is mainly composed of five components, which are an outer cover 11, a sleeve tube 12, a lifting seat 14, a fixed pipe 16 and a base 18.
  • Figure 1 shows the combination of the outer cover 11 and the base 18 Three-dimensional schematic diagram.
  • a ring groove 111 is provided at the inner edge of the outer cover 11 adjacent to the opening; the sleeve 12 is hollow, and the inner wall of the sleeve 12 has a spiral guide groove 121; the outer wall of the lifting seat 14 is protruding with two lifting guide posts at opposite positions 141.
  • the inner wall is provided with a plurality of fixed leaves 142 at intervals.
  • the lifting seat 14 contains a cosmetic 20, and the bottom edge of the cosmetic 20 is embedded in each of the fixed leaves 142 to achieve a fixing effect; the fixing tube 16 is hollow, and the fixing The outer wall of the tube 16 axially penetrates two straight guide grooves 161 at opposite positions.
  • each straight guide groove 161 are respectively perpendicularly and oppositely provided with an engaging groove 1621 and 1622, and the engaging grooves 1621 and 1622 are arranged in parallel.
  • a toothed ring portion 165 is formed at the bottom end of the fixing tube 16;
  • the base 18 has an accommodating space, an outer surface is formed with a stepped abutting edge 181, and a plurality of buckles are protrudingly provided on the inwardly retracted surface of the top of the abutting edge 181
  • the bottom surface of the accommodating space of the base 18 is convexly provided with a fixing portion 183 corresponding to the ring gear portion 165;
  • the sleeve 12 is sleeved on the outside of the fixing pipe 16, and the lifting seat 14 is arranged inside the fixing pipe 16.
  • Each lifting guide post 141 passes through each of the straight guide grooves 161 and moves along the channel of the spiral guide groove 121 until each lifting guide post 141 is confined to each of the engaging grooves 1621 and 1622 and then stops moving,
  • the base 18 accommodates the combined sleeve 12, the lifting seat 14 and the fixed pipe 16, and the fixing portion 183 is clamped to the gear ring portion 165.
  • the outer cover 11 is combined with the base 18, the outer cover 11 is abutted against the supporting edge 181, and the fixing points 182 are clamped to the ring groove 111.
  • a slot 163 is formed at the top of the fixed pipe 16, and the slot 163 communicates with one of the engaging slots 1621.
  • the width of the slot 163 is smaller than the radial diameter of the lifting guide post 141.
  • the slot 163 provides a margin space for thermal expansion and contraction of the fixed tube 16, and makes it easier for each lifting guide post 141 to be clamped in the corresponding straight guide groove 161.
  • the top end of the sleeve 12 is an arc-shaped end 123, which can reduce the possibility of the user being scratched when handling or applying the cosmetic 20.
  • FIG. 3 and FIG. 4 a schematic cross-sectional view of the cosmetic container 10 is disclosed.
  • the spiral guide groove 121 is wound on the inner wall of the sleeve 12 in a non-parallel loop manner, a ring-shaped fitting groove 122 is formed at the bottom of the spiral guide groove 121, and the outer wall of the fixed pipe 16 corresponds to the fitting groove 122 A fitting portion 164 is provided.
  • the fitting groove 122 is combined with the fitting portion 164 to further increase the bonding strength of the sleeve 12 and the fixed tube 16.
  • the fixing part 183 cooperates with the toothed ring part 165 for clamping, so that the possibility of the fixing tube 16 and the base 18 being loosened can be reduced.
  • the user holds the base 18 with one hand and rotates the sleeve 12 with the other hand, so that the lifting seat 14 can follow the channel of the spiral guide groove 121 on the inner edge of the sleeve 12 The lifting displacement, thereby synchronously causing the cosmetic 20 to rise or fall displacement.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention concerne une structure de récipient pour produit cosmétique (10) respectueuse de l'environnement. La structure globale du récipient pour produit cosmétique (10) est fabriquée à partir de polyéthylène téréphtalate de qualité alimentaire. Le récipient pour produit cosmétique (10) est formé de cinq éléments : un couvercle extérieur (11), un tube de manchonnage (12), un siège de levage (14), un tube fixe (16) et une base (18). Le tube de manchonnage (12) est manchonné sur l'extérieur du tube fixe (16) ; le siège de levage (14) est disposé à l'intérieur du tube fixe (16) ; et l'intérieur du siège de levage (14) loge un produit de maquillage (20). La base (18) loge le tube de manchonnage (12), le siège de levage (14) et le tube fixe (16) combinés, puis la structure est fermée par combinaison du couvercle extérieur (11) et de la base (18).
PCT/CN2019/104478 2019-09-05 2019-09-05 Structure de récipient pour produit cosmétique respectueuse de l'environnement WO2021042313A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP19944339.1A EP4026786A4 (fr) 2019-09-05 2019-09-05 Structure de récipient pour produit cosmétique respectueuse de l'environnement
PCT/CN2019/104478 WO2021042313A1 (fr) 2019-09-05 2019-09-05 Structure de récipient pour produit cosmétique respectueuse de l'environnement
KR2020217000065U KR20210002530U (ko) 2019-09-05 2019-09-05 친환경 화장품 용기 구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/104478 WO2021042313A1 (fr) 2019-09-05 2019-09-05 Structure de récipient pour produit cosmétique respectueuse de l'environnement

Publications (1)

Publication Number Publication Date
WO2021042313A1 true WO2021042313A1 (fr) 2021-03-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/104478 WO2021042313A1 (fr) 2019-09-05 2019-09-05 Structure de récipient pour produit cosmétique respectueuse de l'environnement

Country Status (3)

Country Link
EP (1) EP4026786A4 (fr)
KR (1) KR20210002530U (fr)
WO (1) WO2021042313A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4166036A1 (fr) * 2021-10-14 2023-04-19 Albea Plastic Packaging (Huai'an) Co. Ltd. Emballage de produit cosmétique

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5605408A (en) * 1995-11-16 1997-02-25 Su; Cheng-Yuan Replacable lipstick tube with a clamping seat
CN2386689Y (zh) * 1999-07-19 2000-07-12 郭镇辉 口红盒
CN1314293A (zh) * 2000-03-16 2001-09-26 奥里尔股份有限公司 一种用于包装和涂抹化妆品或护理品的装置
CN1419870A (zh) * 2001-11-19 2003-05-28 莱雅公司 用于包装和涂抹一种产品的组件
US20140219704A1 (en) * 2013-02-03 2014-08-07 Shin Chia Chang Plastics Co., Ltd. Lipstick Case Lipstick Body Lift Seat Anti-Slipped Structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5605408A (en) * 1995-11-16 1997-02-25 Su; Cheng-Yuan Replacable lipstick tube with a clamping seat
CN2386689Y (zh) * 1999-07-19 2000-07-12 郭镇辉 口红盒
CN1314293A (zh) * 2000-03-16 2001-09-26 奥里尔股份有限公司 一种用于包装和涂抹化妆品或护理品的装置
CN1419870A (zh) * 2001-11-19 2003-05-28 莱雅公司 用于包装和涂抹一种产品的组件
US20140219704A1 (en) * 2013-02-03 2014-08-07 Shin Chia Chang Plastics Co., Ltd. Lipstick Case Lipstick Body Lift Seat Anti-Slipped Structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4166036A1 (fr) * 2021-10-14 2023-04-19 Albea Plastic Packaging (Huai'an) Co. Ltd. Emballage de produit cosmétique

Also Published As

Publication number Publication date
EP4026786A1 (fr) 2022-07-13
KR20210002530U (ko) 2021-11-17
EP4026786A4 (fr) 2022-11-16

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