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WO2021042313A1 - 具环保功效的化妆容器结构 - Google Patents

具环保功效的化妆容器结构 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
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WO
WIPO (PCT)
Prior art keywords
fixed
groove
cosmetic container
base
lifting seat
Prior art date
Application number
PCT/CN2019/104478
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English (en)
French (fr)
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 PCT/CN2019/104478 priority Critical patent/WO2021042313A1/zh
Priority to EP19944339.1A priority patent/EP4026786A4/en
Priority to KR2020217000065U priority patent/KR20210002530U/ko
Publication of WO2021042313A1 publication Critical patent/WO2021042313A1/zh

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    • 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.

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

Abstract

一种具环保功效的化妆容器(10)结构，化妆容器(10)的整体结构由食品级的聚对苯二甲酸乙二醇酯所制成，化妆容器(10)由五个构件所构成，分别为外盖(11)、套管(12)、升降座(14)、固定管(16)及底座(18)，套管(12)套设于固定管(16)外部，升降座(14)设置于固定管(16)内部，升降座(14)内部容设化妆品(20)，底座(18)容设结合后的套管(12)、升降座(14)及固定管(16)，再由外盖(11)与底座(18)结合进行盖阖。

Description

具环保功效的化妆容器结构 技术领域
本实用新型为一种化妆容器结构，尤指一种使用食品级PET制成的具环保功效的化妆容器结构。
背景技术
化妆容器结构为用于容设化妆品的结构，并能透过旋转化妆容器结构使化妆品上下位移，而习用的化妆容器结构多为六个构件所结合而成，为本体、底旋、中束、中束芯、外盖及底座所组成，且上述材料系使用POM(聚甲醛，Polyoxymethylene)及ABS树脂(丙烯腈-丁二烯-丙二烯共聚物，Acrylonitrile Butadiene Styrene)所制成，多构件使得组装不易、生产速度降低之外，由于POM本身色彩是白色，ABS树脂本色是米黄色，因此化妆容器结构只能做实色，如果要改变化妆容器结构的颜色，则需要大量的其他色料才能压制POM及ABS树脂本身的底色，除了增加生产成本之外，化妆容器结构也不能做特殊颜色。
而POM及ABS树脂分子稳定性差、耐化学性差(对弱酸、强酸均不耐抗)、注塑加工时有臭味(含甲醛臭味)且成型效率慢、非环保材料使化妆容器结构不可循环使用等缺点在。
另外，习用的化妆容器结构各构件皆使用POM或ABS树脂制作，制作后其本体、底旋、中束、中束芯分别进行组装并以超声波进行接合，由于混染了两种以上的塑胶，致使使用后不易拆解，造成回收困难，因此习用技术仍有改善空间。
实用新型内容
本实用新型的目的在于提供一种具环保功效的化妆容器结构，其能提供较好的环保效能，且结构简单，操作维护方便，适用更为广泛。
为实现上述目的，本实用新型公开了一种具环保功效的化妆容器结构，其特征在于包括：
一化妆容器，由食品级的聚对苯二甲酸乙二醇酯制成，该化妆容器具有一外盖、一套管、一升降座、一固定管及一底座；
该外盖内缘邻近开口处设置一环槽；
该套管内部呈中空，且内壁具有一螺旋导槽；
该升降座外壁于相对位置凸设二升降导柱，内壁间隔设置多个固定叶；
该固定管呈中空，外壁于相对位置轴向贯设二直导槽，各直导槽两端分别垂直且反向开设一卡合槽，该固定管底端形成一齿环部；
该底座具有容置空间，外表面形成阶梯状的一撑抵缘，于该撑抵缘顶部的内缩面凸设多个卡固点，该底座的容置空间内底面凸设对应该齿环部的一固定部；
该套管套设于该固定管外部，该升降座设置于该固定管内部，各升降导柱穿过各直导槽，并沿着该螺旋导槽的槽道移动直至各升降导柱限位于各卡合槽，该底座容设结合后的该套管、该升降座及该固定管，且该固定部卡固于该齿环部，该外盖结合该底座后外盖靠抵该撑抵缘，该些卡固点卡合至该环槽。
其中，该螺旋导槽底部形成环型的一嵌合槽，该固定管外壁对应该嵌合槽设置一嵌合部从而该套管套设于该固定管外部时该嵌合槽结合该嵌合部。
其中，该固定管的顶端形成一开槽，该开槽连通其中一该卡合槽，该开槽宽度小于该升降导柱的径向直径。
其中，该升降座容设一化妆品，该化妆品底缘嵌设于各固定叶。
其中，该套管顶端为一弧形端。
藉由上述结构，本实用新型的优点如下：
1、回收后再利用：由于本实用新型的化妆容器整体均使用食品级的PET的单一材料制作，使用完毕后不需要拆解即可回收，回收后可做为其它成型材料，有利于材料的循环使用，减少对环境的污染，达到永续发展。
2、降低生产成本：由于该化妆容器为整体均使用食品级的PET的单一材料，而PET材料本身为透明，使得该化妆容器在制作过程中上色是从无色到有色，可大大降低色料的用量，不需要去压制材料本身的底色，达到节省生产成本功效。
3、成型效率快，加工时无臭味：由于该化妆容器为整体均使用食品级的PET的单一材料，所述PET分子稳定性高、耐化学性好、成型效率快且注塑加工时无臭味，藉此达到生产周期相较于使用习用材料缩短50％，大大提高生产效率，做到了减少耗能、降低碳排放的作用。
4、结构组装简单：本实用新型仅需要组装该套管、该升降座及该固定管三个结构，再将该套管、该升降座及该固定管容设于该底座，并盖阖该外盖即完成组装，除了结构组装简单，相较于习用更是减少了构件。
附图说明
图1为本实用新型立体示意图
图2为本实用新型立体分解示意图
图3为本实用新型立体分解剖面示意图
图4为本实用新型剖面示意图
图5为本实用新型旋转底座时升降座上下位移的动作示意图
具体实施方式
参阅图1及图2，揭露本实用新型为一种具环保功效的化妆容器结构，为一化妆容器10整体由聚对苯二甲酸乙二醇酯(Polyethylene Terephthalate,PET)所制成，该化妆容器10主要由五个构件所构成，分别为一外盖11、一套管12、一升降座14、一固定管16及一底座18，图1揭露该外盖11与该底座18结合后的立体示意图。
继续参阅图2～图4，揭露该化妆容器10立体分解示意图。该外盖11内缘邻近开口处设置一环槽111；该套管12内部呈中空，且该套管12内壁具有一螺旋导槽121；该升降座14外壁于相对位置凸设二升降导柱141，内壁以间隔设置多个固定叶142，该升降座14容设一化妆品20，且该化妆品20底缘嵌设于各该固定叶142以达到固定作用；该固定管16呈中空，该固定管16外壁于相对位置轴向贯设二直导槽161，各该直导槽161两端分别垂直且反向开设一卡合槽1621、1622，各该卡合槽1621、1622呈平行设置，该固定管16底端形成一齿环部165；该底座18具有容置空间，外表面形成阶梯状的一撑抵缘181，于该撑抵缘181顶部的内缩面凸设多个卡固点182，该底座18的容置空间内底面凸设对应该齿环部165的一固定部183；该套管12套设于该固定管16外部，该升降座14设置于该固定管16内部，各该升降导柱141穿过各该直导槽161，并沿着该螺旋导槽121的槽道移动，直至各该升降导柱141限位于各该卡合槽1621、1622即停止移动，该底座18容设结合后的该套管12、该升降座14及该固定管16，且该固定部183卡固于该齿环部165，该外盖11结合该底座18后，该外盖11系靠抵该撑抵缘181，该等卡固点182卡合至该环槽111。
继续参阅图2，其中该固定管16的顶端形成一开槽163，该开槽163连通其中一该卡合槽1621，该开槽163宽度小于该升降导柱141的径向直径，该开槽163提供该固定管16热涨冷缩的裕度空间，并使得各该升降导柱141更容易卡设于对应的该直导槽161。另外，该套管12顶端为一弧形端123，能减少使用者于操作或涂抹该化妆品20时被划伤的可能。
参阅图3及图4，揭露该化妆容器10的剖面示意图。该螺旋导槽121系以非平行环圈的方式绕设于该套管12内壁，于该螺旋导槽121底部形成环型的一嵌合槽122，该固定管16外壁对应该嵌合槽122设置一嵌合部164，该套管12套设于该固定管16外部时，使该嵌合槽122结合该嵌合部164，进一步增加该套管12与该固定管16的结合强度。此外，为了增加该底座18与该 固定管16的结合强度，透过该固定部183配合该齿环部165进行卡抵，即可降低该固定管16与该底座18松脱可能。
参阅图5并搭配图4，使用者一手握持该底座18，另一手旋转该套管12，即可使该升降座14顺着该套管12内缘的该螺旋导槽121的槽道进行升降位移，进而同步使该化妆品20上升或下降位移。

Claims (5)

  1. 一种具环保功效的化妆容器结构，其特征在于包括：
    一化妆容器，由食品级的聚对苯二甲酸乙二醇酯制成，该化妆容器具有一外盖、一套管、一升降座、一固定管及一底座；
    该外盖内缘邻近开口处设置一环槽；
    该套管内部呈中空，且内壁具有一螺旋导槽；
    该升降座外壁于相对位置凸设二升降导柱，内壁间隔设置多个固定叶；
    该固定管呈中空，外壁于相对位置轴向贯设二直导槽，各直导槽两端分别垂直且反向开设一卡合槽，该固定管底端形成一齿环部；
    该底座具有容置空间，外表面形成阶梯状的一撑抵缘，于该撑抵缘顶部的内缩面凸设多个卡固点，该底座的容置空间内底面凸设对应该齿环部的一固定部；
    该套管套设于该固定管外部，该升降座设置于该固定管内部，各升降导柱穿过各直导槽，并沿着该螺旋导槽的槽道移动直至各升降导柱限位于各卡合槽，该底座容设结合后的该套管、该升降座及该固定管，且该固定部卡固于该齿环部，该外盖结合该底座后外盖靠抵该撑抵缘，该些卡固点卡合至该环槽。
  2. 如权利要求1所述的具环保功效的化妆容器结构，其特征在于，该螺旋导槽底部形成环型的一嵌合槽，该固定管外壁对应该嵌合槽设置一嵌合部从而该套管套设于该固定管外部时该嵌合槽结合该嵌合部。
  3. 如权利要求1所述的具环保功效的化妆容器结构，其特征在于，该固定管的顶端形成一开槽，该开槽连通其中一该卡合槽，该开槽宽度小于该升降导柱的径向直径。
  4. 如权利要求1所述的具环保功效的化妆容器结构，其特征在于，该升降座容设一化妆品，该化妆品底缘嵌设于各固定叶。
  5. 如权利要求1所述的具环保功效的化妆容器结构，其特征在于，该套管顶端为一弧形端。
PCT/CN2019/104478 2019-09-05 2019-09-05 具环保功效的化妆容器结构 WO2021042313A1 (zh)

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