WO2021139423A1 - 一种100％可回收的环保口红管 - Google Patents
一种100％可回收的环保口红管 Download PDFInfo
- Publication number
- WO2021139423A1 WO2021139423A1 PCT/CN2020/131667 CN2020131667W WO2021139423A1 WO 2021139423 A1 WO2021139423 A1 WO 2021139423A1 CN 2020131667 W CN2020131667 W CN 2020131667W WO 2021139423 A1 WO2021139423 A1 WO 2021139423A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- middle beam
- beam core
- lipstick tube
- annular
- grooves
- Prior art date
Links
- 231100000252 nontoxic Toxicity 0.000 claims abstract description 8
- 230000003000 nontoxic effect Effects 0.000 claims abstract description 8
- 125000006850 spacer group Chemical group 0.000 claims description 23
- 238000004806 packaging method and process Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 18
- 230000007613 environmental effect Effects 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 4
- 238000011109 contamination Methods 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 11
- 239000005020 polyethylene terephthalate Substances 0.000 description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 239000002537 cosmetic Substances 0.000 description 8
- 239000006071 cream Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Images
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
Definitions
- the invention relates to the technical field of cosmetic packaging, in particular to a new type of environmentally-friendly makeup lipstick tube structure.
- cosmetics and skin care products including cream-like cosmetics such as foundation strips, eye shadow sticks, blush sticks, concealer sticks, lipsticks, deodorants, perfume creams, etc.
- lipsticks are collectively referred to as lipsticks in a broad sense.
- Today's lipsticks Use has already appeared universally in the lives of the general public.
- Lipsticks and lip sticks in lipstick are products that make lips rosy and shiny, moisturize, protect lips, increase facial beauty and modify the contours of lips, and their related cream-like makeup and skin care products have become essential for women.
- Lipstick or its related cream-like cosmetics and skin care products usually have the advantages of considerable ease of use and durability, and their convenience to carry and apply are even more popular among women.
- the existing lipstick packaging products have various defects, or the structure is complicated and the production cost accounts for a large proportion, or the metal spring is used for pollution, or the appearance is opaque and the color of the content is difficult to distinguish, or the structure is improper and the operation is inconvenient. It is because the materials of the various parts of the pipe body are so mixed that they cannot be recycled.
- each component of the lipstick tube is made of a variety of materials of different materials. It is composed of mixed materials, such as POM and PS plastics, which makes it impossible to directly recycle. This is also an environmental problem that needs to be solved urgently.
- the purpose of the present invention is to overcome the structural and environmental protection defects of the prior art lipstick tube, and provide a novel structure, safety and sanitation, no internal pollution, transparent, bright and beautiful, adjustable lipstick extension length, and paste for use After the package is finished, the entire packaging can be recycled and reused in an environmentally friendly and economical lipstick tube structure.
- a 100% recyclable environmentally friendly lipstick tube which is characterized in that it comprises a bifurcated middle beam core, the outer side of the middle beam core rotates and is matched with a round tubular jacket, and the inside of the middle beam core is matched with an axially slidable lipstick tube.
- the inner wall of the jacket is made with spiral grooves
- the middle beam core is made with guide grooves along the axial direction
- the outer surface of the lipstick tube is provided with a raised pillar.
- the pillar passes through the guide groove of the middle beam core and slides with the spiral groove on the inner wall of the outer shell.
- a small section of the outer peripheral surface of the back end of the middle beam core is a hand-held section, and at least one annular groove ⁇ annular rib is provided on the outer periphery of the middle beam core near the back-end hand-held section, and the jacket and the annular groove ⁇ annular convexity of the middle beam core
- the inner peripheral surface of the matching part of the ribs is fitted with mutually rotatable annular ribs ⁇ annular grooves; there is an elastic arched elastic piece at the front end of the annular groove ⁇ annular rib of the middle beam core, and the root of the elastic piece is connected with
- the wall of the middle beam core is connected as a whole, and the end of the elastic piece is tilted outwards to be higher than the surface of the middle beam core.
- the elastic piece is stuck in the corresponding groove on the inner side of the jacket to increase the torque when rotating, and the rotation is more Smooth;
- the outer jacket, middle beam core and lipstick tube are all uniformly made of food packaging grade non-toxic material PET, and have a colorless and transparent or translucent structure formed by some surface treatments with appropriate matte surface treatment.
- the part of the middle beam core near the rear end of the hand-held section and the outer sleeve are matched with the annular ribs through the annular groove, and the middle beam core and the outer sleeve can be guided by the annular groove and the annular ribs to cooperate and guide each other without disengaging; the annular groove and the ring
- the fit of the ribs is achieved by proper extrusion.
- All parts of this device are made of transparent and colorless PET material, which can directly observe the color of the original lipstick, which is convenient for production, management, purchase or selection, and makes the product more brilliant; because the whole three components are consistent Using PET material, the content can be completely recycled and no sorting is required after use, and it is colorless and non-staining, which fully meets the requirements of environmental protection standards;
- the PET material is polyethylene terephthalate, It is a non-toxic and odorless material with good hygiene and safety, and has low gas and water vapor permeability, and has excellent gas, water, oil and odor resistance, high resistance, low temperature performance, high transparency, can block ultraviolet rays, and gloss Good advantages.
- PET has a higher hardness than PS and other materials used in traditional technology, and the corresponding mechanical strength is also higher.
- the beam core can take advantage of the complete recyclability of the material, making this device structurally different from the traditional The technical lipstick tube is different.
- the device also avoids the risk of inherent pollution caused by the application of metal springs in the prior art.
- the spiral grooves on the inner wall of the jacket are uniformly distributed double-threaded threads
- the guiding grooves of the middle beam core are two symmetrical straight grooves
- the protruding pillars on the outer surface of the lipstick cylinder are correspondingly symmetrical.
- a section of lateral side grooves are extended at both ends of the guide groove, and the direction in which the side grooves extend is opposite to the rotation direction of the spiral grooves connected; the mouth of the side grooves has an arc-shaped bulge starting point, and the bulging point extends from the edge to the edge.
- the width of the other side of the notch is slightly smaller than the diameter of the pillar.
- the related structure of the side notch is elastically deformed.
- the surface layer of the pedestal and the surface layers on both sides of the side notch are elastically deformed.
- the comprehensive effect of the deformation is that the pedestal can The squeeze through the side notch is limited. After the column squeezes through the side notch, all related structures and surface layers are all elastically restored, and the driving force and inertia when squeezed cause the column to continue to move forward and may hit the side groove
- the bottom or side wall of the machine will vibrate and make a "click" sound due to elastic recovery and impact. The sound can remind the operator to understand the state of action.
- the arc-shaped structure of the bulge point of the side notch is beneficial to expand the extrusion deformation and reduce the wear, and the stroke is very short.
- the spiral inclination angle of the spiral groove is 25° to 35°.
- the raised pillar and the lipstick tube are a conjoined structure made by injection molding, and the outer jacket, the middle beam core and the lipstick tube are all uniformly made of food packaging grade non-toxic material PET and have a partial surface A colorless and transparent or translucent structure formed by matte surface treatment.
- a small section of the outer circumferential surface at the rear end of the middle beam core is a hand-held section, and the outer circumferential surface of this section is provided with a straight or diamond pattern.
- the inner surface of the lipstick cartridge is provided with a plurality of reinforcing ribs along the axial direction.
- a section of lateral side grooves extending from the middle to the front end of the guide groove and both ends are arranged in parallel with several other sections of side grooves, and the extending direction of the several sections of side grooves is the same as that of the front side grooves; at the same time, There are three annular ribs at the part of the middle beam core near the rear end of the hand-held section, with a certain distance between the three annular ribs; there are two annular grooves on the outer jacket, and a certain distance is left between the two annular grooves.
- the three ring-shaped ribs and the two ring-shaped grooves are matched with a certain axial gap, and the middle beam core and the outer sleeve can have a certain relative sliding distance in the axial direction by using the gap.
- the elastic sheet has one or more hollow structures, when there is one elastic sheet, it surrounds the outer side wall of the middle beam core, and when there is more than one elastic sheet, they are evenly distributed on the middle beam core
- the hollow structure includes a number of spacers, the roots of the spacers in the middle and the core wall of the middle beam are connected together, and the hardness and thickness of the roots of the spacers in the middle are greater than that of other spacers.
- the end of the spacer in the middle is provided with a protruding part outwards, the protruding part tightly abuts on the inner side wall of the jacket, the protruding part becomes thinner as it goes outward, and the shape resembles the back of a horn comb.
- a protruding outer edge is provided at the bottom of the section, and the protruding outer edge is set at a position where the annular groove ⁇ annular rib on the outer circumference of the hand-held section is exactly rotated with the annular rib ⁇ annular groove on the outer cover.
- the spacer in the middle of the elastic sheet has three main functions: one is to fix the middle beam core and the outer jacket; the second is: because the diameter of the spacer in the middle on the elastic sheet is larger than the diameter of other parts of the middle beam core, so the middle The beam core is stuck in the jacket.
- the hand-held section is rotated by hand, there will not be too much friction between other parts of the core wall of the middle beam and the jacket, which will cause difficulty in rotation, and the user will feel that the rotation force is appropriate when rotating.
- the third is: the shape design of the back of the horn comb on the spacer in the middle of the elastic sheet, which will reduce the friction between the core wall of the middle beam and the inner wall of the jacket.
- the protruding outer edge has a limiting effect, that is, the spacer in the middle of the elastic sheet on the middle beam core is stuck on the inner wall of the jacket, and at the same time, the restraining function of the protruding outer edge on the handheld section can make the middle beam core firm. It is firmly fixed in the jacket and can rotate relatively.
- the newly-produced lipstick tube is always filled with the most lipstick cream, and the length of the lipstick cream is also in the longest state. If the protruding length of the lipstick tube is positioned only by the side groove at the front end, the newly installed lipstick cream will obviously be Too many ends of the middle beam core are protruding. However, if you rely on the arbitrary part in the middle of the spiral groove to position the column and the lipstick tube, it will cause an unstable state and affect the use. There are multiple parallel side grooves for different positioning options of the lipstick tube, and the user can operate as needed to make the lipstick tube protrude the end of the middle beam core to an appropriate length.
- a cover is arranged on the outside of the outer jacket, and the bottom of the front end of the cover is a closed structure, and the cover is composed of a front cover and a rear cover in cooperation.
- the lipstick tube of the present invention has a compact and concise structure, which is completely composed of only three parts. All parts can be manufactured by injection molding in batches. The cost is low. The injection molded parts do not require secondary processing, and the assembly is very convenient and fast, especially directly on the inner surface of the jacket. The spiral groove avoids the disadvantages of conventional assembly with discrete components.
- the surface of the part of the parts is properly matted to form a colorless and transparent or translucent structure, which can be achieved by properly processing the relevant surface of the mold, which is convenient to manufacture;
- the guide groove and the spiral groove as the driving source are arranged symmetrically, so that the torque is balanced during rotation and the rotation is stable;
- the two ends of the guide groove have horizontal side grooves, and the lipstick tube can be locked at the front end to prevent the lipstick tube from loosening or shrinking when the lipstick is applied; at the back end, the lipstick can be guaranteed when no torque is applied to the jacket.
- the tube will not automatically slide forward;
- the part of the guide groove from the middle to the front end and the side grooves at both ends are provided with several other side grooves in parallel. Because there are multiple side grooves to choose different positioning of the lipstick tube, the user can operate as needed to make the lipstick tube probe. Proper length of the end of the middle beam core;
- the mouth of the side groove has an arc-shaped bulge starting point, and the width from the bulge starting point to the other side of the notch is slightly smaller than the diameter of the pedestal column, so that the pedestal column can only be inserted into the side groove by squeezing, so as to achieve reliability. Positioning; if there is a bulge point, there will be a sound during the extrusion process to indicate the status.
- Figure 1 is a schematic structural diagram of an embodiment of the present invention
- Figure 2 is an exploded schematic diagram of an embodiment of the present invention
- Figure 3 is a schematic cross-sectional view of a lipstick tube
- Figure 4 is a three-dimensional schematic diagram of a lipstick tube
- Figure 5 is a schematic cross-sectional view of the middle beam core
- Figure 6 is a three-dimensional schematic diagram of the middle beam core
- Figure 7 is a schematic cross-sectional view of the jacket
- Figure 8 is a three-dimensional schematic diagram of the jacket
- Figure 9 is a schematic diagram of the force of the convex post
- FIG. 10 is a schematic diagram of the structure of the middle beam core of the second embodiment
- Figure 11 is a schematic diagram of the jacket structure of the second embodiment
- Figure 12 is a schematic view of the assembly of the second embodiment
- Fig. 13 is a schematic structural diagram of another embodiment.
- middle beam core 1 guide groove 11; handheld section 12; annular rib 13; elastic sheet 14; side groove 15; bulge point 16; narrow slit 17; jacket 2; spiral groove 21; annular groove 22; lipstick Tube 3; pillar 31; reinforcing rib 32; cover 4; front cover 41; rear cover 42.
- a 100% recyclable environmentally friendly lipstick tube including a bifurcated middle beam core 1, the middle beam core 1 is rotated on the outside to be fitted with a round tubular jacket 2, and the middle beam core 1 is fitted with a
- a spiral groove 21 is formed on the inner wall surface of the outer jacket 2, and a guide groove 11 is formed along the axial direction of the middle beam core 1.
- the outer surface of the lipstick cylinder 3 is provided with a protruding pillar 31, and the pillar 31 and the lipstick cylinder 3 are a conjoined structure made by injection molding, see FIGS. 3 and 4.
- the pedestal 31 passes through the guide groove 11 of the middle beam core 1 and slidably fits with the spiral groove 21 on the inner wall of the jacket 2; the outer peripheral surface of the rear end of the middle beam core 1 has a small section called a hand-held section 12, and the middle beam core 1 is close to the rear hand-held section 12
- Two annular ribs 13 are arranged on the outer circumference of the part, and the inner peripheral surface of the matching part of the outer casing 2 and the annular rib 13 of the middle beam core 1 is fitted with an annular groove 22 that can rotate with each other.
- the middle beam core 1 and the outer jacket 2 cooperate with the annular rib 13 through the annular groove 22, and there is only one degree of freedom, that is, the two can only rotate with each other without moving in the axial direction.
- the elastic arched elastic piece 14 at the front end of the annular rib 13 of the middle beam core 1.
- the root of the elastic piece 14 is connected with the wall of the middle beam core 1 as a whole, and the end of the elastic piece 14 is raised slightly higher than the middle beam
- the elastic sheet 14 is clamped in the corresponding groove on the inner surface of the outer shell 2 after assembly to prevent the middle beam core 1 and the outer shell 2 from being separated.
- the outer surface of the end of the elastic sheet 14 is designed as a forward sloped surface structure or a double-sided inclined, ie, herringbone structure. See Figure 5 and Figure 6.
- the rotation direction of the spiral groove 21 is right-handed, and the right-handed rotation is adapted to the habit of most users to operate and rotate with the right hand.
- the left-handed structure can also be used in a small amount, but it needs to be noted in the manual. See Figure 7 and Figure 8.
- the spiral groove 21 on the inner wall of the outer jacket 2 is a uniformly distributed double-threaded thread
- the guide groove 11 of the middle beam core 1 is two symmetrical grooves
- the protruding pillars 31 on the outer surface of the lipstick cylinder 3 are two corresponding symmetrical positions.
- the two ends of the guide groove 11 each extend with a section of lateral side grooves 15, the extending direction of the side grooves 15 is opposite to the direction of rotation of the spiral groove 21, and there is a side groove 15 at the front end between the end of the middle beam core 1 A small opening is left to facilitate the assembly of the lipstick tube 3.
- the mouth of the side groove 15 has an arc-shaped bulge point 16, and the width from the bulge point 16 to the other side of the mouth of the side groove 15 is slightly smaller than the diameter of the pedestal 31; there is a guide groove 11 at the front end and the center beam core 1 A technical narrow slit 17 is provided between the front end surface, and the narrow slit 17 is used to facilitate the assembly of the convex post 31 of the lipstick barrel 3 and the middle beam core 1.
- the spiral inclination angle of the spiral groove 21 is 28°.
- the size of the angle needs to take into account the moving speed and the moving resistance. Too large an angle will increase the thread rotation resistance and cause jamming or even self-locking of the system.
- the outer peripheral surface of the hand-held section 12 at the rear end of the middle beam core 1 is provided with a straight or diamond pattern. Due to the consideration of saving materials and less space, the length of the hand-held section 12 should always be designed to be shorter, but this will affect the force of the hand-held, so the pattern is convenient to hold the middle beam core 1 and prompt the middle beam core 1 It rotates relative to the outer casing 2, and then uses the combined force of the spiral groove 21 and the guide groove 11 to push the lipstick tube 3 to move in the axial direction.
- Figure 9 shows the force composition of the pedestal column.
- the inclination angle of the spiral groove 21 is 30°, that is, the angle between the guide groove 11 and the expansion line of the spiral groove 21 is 60°.
- f1 is the thrust force of the spiral groove 21 of the outer jacket 2 on the pedestal column 31
- f2 is the reverse thrust force of the guide groove 11 of the center beam core 1 on the pedestal column 31. Since the convex column 31 and the spiral groove 21 are in smooth surface contact, the convex column 31 and The guide groove 11 is also in smooth surface contact.
- the force directions of the convex post 31 and the spiral groove 21 and the convex post 31 and the guide groove 11 must all point to the normal direction of the respective surface, that is, the direction of f1 and the spiral groove 21
- the wall surface is vertical
- the direction of f2 is vertical to the wall surface of the guide groove 11.
- the resultant force of f1 and f2 is f3, and the direction of each force is shown in Figure 9.
- the resultant force f3 points forward, and f3 pushes the pillar and the lipstick barrel to move forward.
- the reinforcing ribs 32 are uniformly distributed on the inner surface of the lipstick tube 3 along the axial direction.
- the reinforcing ribs 32 are provided to enhance the strength of the lipstick tube 3 and also have the function of preventing the lipstick cream from slipping out of the lipstick tube 3.
- the parts of this device including the middle beam core 1, the outer jacket 2 and the lipstick tube 3 are all uniformly made of non-toxic food packaging grade PET, and some of the surfaces are colorless and transparent or translucent with proper matte treatment. structure. Adapt to the color of makeup lipsticks, easy to identify, non-toxic, hygienic and safe, can be recycled as a whole, and meet the requirements of environmental protection standards. The display of color also helps to increase the appearance of the product.
- the guide groove 11 extends from the middle to the front end with a section of lateral grooves 15 extending from each of the two ends.
- Several other sections of side grooves are arranged side by side, and the extending direction of the several sections of side grooves is the same as that of the front side grooves 15 ;
- the three ring-shaped ribs 13 and the two ring-shaped grooves 22 are matched with a certain axial gap a.
- the middle beam core and the outer jacket can have a certain relative sliding distance along the axial direction by using the gap.
- a cover 4 is arranged on the outside of the jacket 2, and the cover 4 is formed by a front cover 41 and a rear cover 42 in cooperation.
- the rest of the structure is the same as in Example 1. See Figure 13.
- the elastic sheet 14 has one or more hollow structures. When there is one elastic sheet 14, it surrounds the outer side wall of the middle beam core 1 in a circle; when there is more than one elastic sheet 14, it is evenly distributed on the outer side wall of the middle beam core 1.
- the hollow structure includes several spacers. The roots of the spacers in the middle and the wall of the center beam core 1 are connected together. The hardness and thickness of the roots of the spacers in the middle are greater than those of other spacers.
- the ends of the spacers in the middle face A protruding part is provided on the outside, and the protruding part tightly abuts on the inner side wall of the jacket 1.
- the protruding part becomes thinner as it goes to the outside, and the shape is similar to the back of a horn comb.
- the annular groove ⁇ annular convex rib on the outer periphery of the hand-held section 12 is exactly at the position where the annular convex rib ⁇ annular groove on the outer casing 2 rotates mutually.
- the spacer in the middle of the elastic sheet has three main functions: one is to fix the middle beam core and the outer jacket; the second is: because the diameter of the spacer in the middle on the elastic sheet is larger than the diameter of other parts of the middle beam core, so the middle The beam core is stuck in the jacket.
- the third is: the shape design of the back of the horn comb on the spacer in the middle of the elastic sheet itself will reduce the friction between the core wall of the middle beam and the inner wall of the jacket.
- the protruding outer edge has a limiting effect, that is, the spacer in the middle of the elastic sheet on the middle beam core is stuck on the inner wall of the jacket, and at the same time, the restraining function of the protruding outer edge on the handheld section can make the middle beam core firm. It is firmly fixed in the jacket and can rotate relatively.
Landscapes
- Cosmetics (AREA)
Abstract
一种100％可回收的环保口红管，包括中束芯（1）及外面转动配合的外套（2），中束芯（1）内部配合有可轴向滑动的口红筒（3），外套（2）内壁面有螺旋槽（21），中束芯（1）沿轴向有导向槽（11），口红筒（3）的外表面设凸起的台柱（31），台柱（31）穿过中束芯（1）的导向槽（11）与外套（2）内壁面的螺旋槽（21）滑动配合；中束芯（1）后端外周面有一小段为手持段（12），中束芯（1）接近后端手持段（12）部位的外周设有环形凸筋（13），外套（2）与中束芯（1）的环形凸筋（13）相配合部位的内周面适配有可相互转动的环形凹槽（22），外套（2）、中束芯（1）和口红筒（3）全部用PET制成。环保口红管结构新颖、安全卫生、透明光洁、操作顺畅且符合环保标准，整体三个组件的材料一致，内容物用完后回收利用无需分拣，符合环保要求，全部材料皆为无毒材料，避免金属弹簧污染风险。
Description
本发明涉及化妆品包装技术领域，尤其涉及一种新型的环保彩妆口红管结构。
随着社会的发展，彩妆保养品，包括膏状彩妆品如:粉底条、眼影棒、腮红条、遮瑕棒、护唇膏、体香膏、香水膏等，广义上统称为口红，如今的口红使用，已是普遍地出现在大众的生活里。口红中的唇膏、唇棒，是让唇部红润有光泽、达到滋润、保护嘴唇，增加面部美感以及修饰嘴唇轮廓具有衬托作用的一种产品，而其相关膏状彩妆保养品也成为女性必备的美容化妆品之一，可显出女性之风韵、妩媚。口红或其相关膏状彩妆保养品通常具有相当之使用方便性与持久度的优点，且携带方便涂抹便利更是受到广大女性的喜爱。但是现有的口红包装用品，存在种种缺陷，或是结构复杂且生产成本占比大，或是采用金属弹簧存在污染，或是外表不透明难辨内容物色彩，或是构造欠妥操作不便，特别是管体各零件用材混杂以致无法回收利用。
现在的世界，众所周知的是环境污染非常严重，资源又很紧缺，特别是在化妆品领域，应用塑料制品包装的特别多，而且现有的化妆 品包装，例如口红管里面采用弹簧作为复位机构，所以废弃的口红管包装无法二次回收利用，但是为了环保，也是为了节能和二次利用，制造可以回收利用的化妆品包装已是社会发展的必要。
从目前国际环境形势看，全世界都要求减碳，目前欧盟及美国都制定了2029年塑料必须90％回收使用，现有使用的塑料PET是被认定最符合回收再使用的塑料，应用面非常广，可以再次回收做PCR、PET塑料及纺织纱线用于成衣行业，然而现有市面上的口红管由于其结构设计和性能的限制，其构成的各零件分别采用多种不同材质的材料，即为混合材料，例如POM、PS塑料混合构成，造成无法直接回收，这也是一个亟待解决的环保问题。
发明内容
本发明的目的是，克服现有技术的口红管所存在的结构及环保等诸多缺陷，提供一种结构新颖、安全卫生无内在污染、透明光洁艳丽、口唇膏伸出长度可调且膏体用完后包装物可整体回收利用的环保经济的口红管结构。
本发明的目的是通过以下技术方案实现的：
一种100％可回收的环保口红管，其特征是，包括分叉型的中束芯，中束芯外面转动配合有圆管状的外套，中束芯内部配合有可轴向滑动的口红筒，外套的内壁面制有螺旋槽，中束芯沿轴向制有导向槽，口红筒的外表面设有凸起的台柱，台柱穿过中束芯的导向槽并与外套内壁面的螺旋槽滑动配合；中束芯后端的外周面有一小段为手持段， 中束芯接近后端手持段部位的外周设置有至少一道环形凹槽\环形凸筋，外套与中束芯的环形凹槽\环形凸筋相配合部位的内周面适配有可相互转动的环形凸筋\环形凹槽；在中束芯的环形凹槽\环形凸筋前端部位有弹性的拱形弹力片，弹力片的根部与中束芯壁部连为一体，弹力片的端部向外翘起到高出中束芯表面，弹力片装配后卡在外套内侧面相对应设置的凹槽中以实现旋转时增加扭力,旋转更顺畅；外套、中束芯和口红筒全部统一用食品包装级无毒的材料PET制成的并且有部分表面经适当毛面处理以构成的无色且透明或半透明的结构。
将中束芯和外套相对转动，则外套的螺旋槽推动台柱，台柱又受到中束芯导向槽的反推力作用，两者的合力促使台柱沿导向槽移动，由于台柱与口红筒连为一体，所以台柱沿导向槽移动即带动口红筒沿轴向移动。
中束芯接近后端手持段部位与外套通过环形凹槽与环形凸筋配合，中束芯和外套可以借助环形凹槽与环形凸筋配合引导相互转动而且不会脱开；环形凹槽与环形凸筋的配合是通过适当挤压实现的。
本装置全部零件皆为透明无色PET材料制成，可直接观察原装口红膏的色彩，对于不论是生产、管理、购买或选用都方便，而且使产品更具绚丽光彩；由于整体三个组件一致采用PET材料，内容物用完后不仅可完全回收利用且无需分拣，加上无色即不染色的特征，充分符合环保标准要求；所述PET材料即聚对苯二甲酸乙二醇酯，为无毒无味材料，卫生安全性好，且具有气体和水蒸气渗透率低，以及有优良的阻气、水、油及异味性能、耐高、低温性能、透明度高，可阻挡 紫外线，光泽性好的优点。更有一点是因为PET比传统技术所应用的PS等材料硬度较高，相应的力学强度也比较高，用PET制造中束芯可发挥材料完全可回收之优势，使得本装置在结构上与传统技术的口红管不一样。
本装置同时避免了现有技术的应用金属弹簧造成内在污染的风险。
优选方案，外套内壁的螺旋槽为均布的双头螺纹，中束芯的导向槽为对称的两道直槽，口红筒的外表面凸起的台柱为相应的对称两处。
优选方案，导向槽的两端各伸展有一段横向的边槽，边槽伸展的方向与其相连接的螺旋槽的旋向相反；边槽的口部有一弧形的隆起点，该隆起点到边槽口部另一侧的宽度略小于所述台柱的直径。
台柱通过边槽口部时，由于挤压，使得边槽口部相关结构发生弹性变形，同时台柱的表面层以及边槽口部两侧面的表面层皆发生弹性变形，变形的综合效果至台柱能够挤过边槽口部为限，台柱挤过边槽口部后，各相关结构和各表面层全部弹性恢复，且由于挤过时的推动力和惯性促使台柱继续向前移动并有可能撞击边槽的底部或侧壁，由于弹性恢复和撞击而引起振动并发出“嗒”的响声，响声可提醒操作者了解动作状态。边槽口部的隆起点采用弧形结构有利于扩大挤压变形和减少磨损且行程甚短。
优选方案，螺旋槽的螺旋倾角为25°～35°。
优选方案，所述凸起的台柱与口红筒为通过注塑制成的连体结构，所述外套、中束芯和口红筒全部统一用食品包装级无毒的材料PET制成的并且有部分表面经毛面处理以构成的无色且透明或半透明的结构。
优选方案，中束芯后端的外周面有一小段为手持段，该段外圆周面设置有直形或菱形的花纹。
优选方案，口红筒的内表面沿轴向设置有若干条加强肋。
优选方案，导向槽从中部到前端的部位与两端各伸展有一段横向的边槽并列设置有另外若干段边槽，且该若干段边槽伸展的方向与前端的边槽同向；同时，中束芯接近后端手持段部位的环形凸筋有三道，三道环形凸筋之间各留有一定的距离；外套的环形凹槽有两道，两道环形凹槽之间各留有一定的宽度，所述三道环形凸筋与两道环形凹槽配合后具备一定的轴向间隙，中束芯与外套利用该间隙可沿轴向有一定的相对滑动距离。
优选地，所述弹力片为一个或者一个以上的镂空结构，当弹力片为一个时，围绕所述中束芯外侧壁一圈，当弹力片为一个以上时，均布在所述中束芯外侧壁上，所述镂空结构包括若干隔条，位于中间的隔条的根部和所述中束芯壁部连接在一起，位于中间的隔条的根部的硬度和厚度大于其他隔条，所述位于中间的隔条的端部向外设有突起部，该突起部紧抵在所述外套的内侧壁上，所述突起部越往外厚度越 薄，形状类似一牛角梳的背部，所述手持段底部设有一突出外沿，该突出外沿设置在使手持段部位外周的环形凹槽\环形凸筋，正好和外套上的环形凸筋\环形凹槽相互转动的位置。弹力片上的位于中间的隔条主要作用有三：一是起到固定中束芯和外套的作用；二是：因为弹力片上的位于中间的隔条的直径大于中束芯其他部位的直径，所以当中束芯卡在外套里面，在用手旋转手持段时，中束芯壁部其他部位和外套之间不会发生太多碰触摩擦，造成旋转困难，让使用者在旋转时会感觉旋转力适当，用起来轻松自如；三是：弹力片上的位于中间的隔条的类似牛角梳背部的形状设计，本身会减小中束芯壁部和外套内侧壁之间的摩擦力。突出外沿具有限位作用，即在中束芯上的弹力片上的位于中间的隔条卡在外套内侧壁上，同时加上手持段上突出外沿的限位作用，才能使中束芯牢牢的固定在外套内，并可相对旋转。
新出品的口红管总是装填有最多的口红膏，口红膏的长度也是处于最长的状态，如果仅仅依靠前端部的边槽对口红筒探出长度进行定位，则对于新装的口红膏显然会探出中束芯端部太多。而如果依靠螺旋槽中间随意部位对台柱以及口红管定位，则会造成不稳定的状态，影响使用。设置多道并列边槽可对口红筒不同定位的选择，使用者可以按需要操作以使口红筒探出中束芯的端部适当的长度。
优选方案，在外套的外部配设罩盖，罩盖的前端底部为密闭结构，罩盖由前罩盖和后罩盖配合构成。
本发明的有益效果是：
1、本发明口红管结构紧凑简练，仅仅由三件零件即完整构成，所有零件均可注塑批量制造，成本低，注塑件无需二次加工，装配非常方便快速，尤其是直接在外套内表面设置螺旋槽，避免了常规的采用分立组件组装的弊端。
2、全部零件透明无色，可直接观察原装口红膏的色彩，不仅生产、管理、购买、选用都方便，而且使产品更具绚丽光彩；
3、所述有部分零件的表面经适当毛面处理以构成无色且透明或半透明的结构可以通过对模具相关表面做适当处理而达到，制作方便；
4、整体三个组件的材料一致，内容物用完后回收利用无需分拣，符合环保要求；
5、全部材料皆为无毒材料，避免现有技术的金属弹簧污染风险；
6、导向槽和作为推动源的螺旋槽对称设置，使转动时扭矩平衡，转动稳定；
7、在中束芯的环形凹槽\环形凸筋前端部位有弹性的拱形弹力片，弹力片的根部与中束芯壁部连为一体，弹力片的端部向外翘起适当高出中束芯表面，弹力片装配后卡在外套内侧面相对应设置的凹槽中以防止叉子与外套分离；
8、导向槽的两端部伸展有横向的边槽，在前端可对口红管锁定，以免口红涂抹时造成口红管松动甚至退缩影响涂抹；在后端，可保证在无扭矩作用于外套时口红管不会自动往前滑动；
9、导向槽从中部到前端的部位与两端的边槽并列设置有另外若 干段边槽，由于有了多道边槽对口红筒不同定位的选择，使用者可以按需要操作以使口红筒探出中束芯的端部适当的长度；
10、边槽的口部有一弧形的隆起点，该隆起点到边槽口部另一侧的宽度略小于所述台柱的直径，如此则台柱只有通过挤压才能插入边槽，从而达到可靠定位；有隆起点则在挤压过程会发生响声以提示状态。
图1是本发明一种实施例的结构示意图；
图2是本发明一种实施例的分解示意图；
图3是口红管剖面示意图；
图4是口红管立体示意图；
图5是中束芯剖面示意图；
图6是中束芯立体示意图；
图7是外套剖面示意图；
图8是外套立体示意图；
图9为凸柱受力示意图；
图10是第二实施例的中束芯结构示意图；
图11是第二实施例的外套结构示意图；
图12是第二实施例的装配示意图；
图13是又一种实施例结构示意图。
图中：中束芯1；导向槽11；手持段12；环形凸筋13；弹力片 14；边槽15；隆起点16；窄缝17；外套2；螺旋槽21；环形凹槽22；口红筒3；台柱31；加强肋32；罩盖4；前罩盖41；后罩盖42。
下面结合附图对本发明的实施例作详细说明：本实施例在以本发明技术方案为前提下进行实施，给出了详细的实施方式和具体的操作过程，但本发明的保护范围不限于下述的实施例。
实施例1：
参见图1、图2，一种100％可回收的环保口红管，包括分叉型的中束芯1，中束芯1外面转动配合有圆管状的外套2，中束芯1内部配合有可轴向滑动的口红筒3，外套2的内壁面制有螺旋槽21，中束芯1沿轴向制有导向槽11。
口红筒3的外表面设有凸起的台柱31，台柱31与口红筒3为通过注塑制成的连体结构，参见图3、图4。
台柱31穿过中束芯1的导向槽11并与外套2内壁面的螺旋槽21滑动配合；中束芯1后端的外周面有一小段为手持段12，中束芯1接近后端手持段12部位的外周设置有二道环形凸筋13，外套2与中束芯1的环形凸筋13相配合部位的内周面适配有可相互转动的环形凹槽22。中束芯1与外套2通过环形凹槽22与环形凸筋13配合，只有唯一的一个自由度，即两者只能相互转动而不会沿轴向移动。在 中束芯1的环形凸筋13前端部位有弹性的拱形弹力片14，弹力片14的根部与中束芯1壁部连为一体，弹力片14的端部翘起略为高出中束芯1表面，弹力片14装配后卡在外套2内侧面相对应设置的凹槽中防止中束芯1与外套2分离。为了装配或必要时拆卸的方便，弹力片14的端部外侧面设计为朝前的斜坡面结构或双面倾斜即人字形结构。参见图5、图6。
螺旋槽21的旋向为右旋，采用右旋为的是适应于最大多数使用者用右手操作转动的习惯。当然也可以少量采用左旋结构，但需要在说明书上注明。参见图7、图8。
外套2内壁的螺旋槽21为均布的双头螺纹，中束芯1的导向槽11为对称的两道槽，口红筒3的外表面凸起的台柱31为相应的对称两处。
导向槽11的两端各伸展有一段横向的边槽15，边槽15伸展的方向相对于所述螺旋槽21的旋向相反，且前端有一处边槽15与中束芯1端部之间留有小开口以方便于口红筒3装配。边槽15的口部有一弧形的隆起点16，该隆起点16到边槽15口部另一侧的宽度略小于所述台柱31的直径；有一道导向槽11的前端与中束芯1前端部面之间设置有一条工艺性的窄缝17，该窄缝17用于口红筒3的凸柱31与中束芯1的装配方便。
螺旋槽21的螺旋倾角为28°。角度大小需兼顾移动速度和移动阻力，角度太大会使得螺纹转动阻力增大造成卡滞甚至系统自锁。
在中束芯1后端的手持段12外周面设置有直形或菱形的花纹。由于考虑到节约用材和较少空间占用，手持段12的长度总是要设计得比较短些，但这样会影响到手持的作用力，所以设置花纹便于手握中束芯1促使中束芯1与外套2相对旋转，进而利用螺旋槽21与导向槽11联合作用力推动口红管3沿轴向移动。
图9所示为台柱受力合成，图中，螺旋槽21的倾角为30°，即导向槽11与螺旋槽21展开线的夹角为60°。f1为外套2的螺旋槽21对台柱31的推力，f2为中束芯1的导向槽11对台柱31的反推力，由于凸柱31与螺旋槽21为表面光滑接触，同样地凸柱31与导向槽11也为表面光滑接触，所以，可以确定凸柱31与螺旋槽21以及凸柱31与导向槽11的作用力方向必定都是指向各自表面的法向，即f1方向与螺旋槽21的壁面垂直，f2的方向与导向槽11的壁面垂直。f1与f2的合力为f3，各力的方向如图9所示，合力f3的指向朝前，f3推动台柱连同口红筒向前移动。
口红筒3内表面沿轴向均布有十二条加强肋32，设置加强肋32以增强口红筒3的强度，同时兼有阻碍口红膏从口红筒3中滑脱之功能。
本装置的零件包括中束芯1、外套2和口红筒3全部统一用食品包装级无毒的材料PET制成、并且有部分表面经适当毛面处理以构成的无色且透明或半透明的结构。适应彩妆口红的色彩显露，便于识别，无毒、卫生安全，可整体回收，符合环保标准要求。色彩显露还有助 于增加商品外观风采。
实施例2：
导向槽11从中部到前端的部位与所述的两端各伸展有一段横向的边槽15并列设置有另外若干段边槽，且该若干段边槽伸展的方向与前端的边槽15同向；同时，中束芯1接近后端手持段12部位的环形凸筋13有三道，三道环形凸筋13之间各留有一定的距离。参见图10。
外套2的环形凹槽22有两道，两道环形凹槽22之间各留有一定的宽度。参见图11。
所述三道环形凸筋13与两道环形凹槽22配合后具备一定的轴向间隙a。中束芯与外套利用该间隙可沿轴向有一定的相对滑动距离。当使用者用一只手握住中束芯的手持段，另一只手把握外套，并使两者相对旋转时，如果此时三道环形凸筋13靠后与两道环形凹槽22的后侧沿抵压，则台柱31将会首先插入第一道边槽，接着略为反转，则台柱31会退出第一道边槽，继续正转同时对外套施加适当的拉力，则台柱31将会跳过第一道边槽而继续向前移动并插入第二道边槽，依此规律，直至插入端部的边槽。如果一开始就选定要使台柱31插入第二道边槽，则对外套2施加转动力矩，在台柱接近第一道边槽口部是同时施加拉力，当台柱31移动并由于拉力的作用而跨过第一道槽后停止拉力，即只转不拉，则台柱31就能继续前进并插入第二道边槽。由于有了多道边槽定位的选择，使用者可以按需要操作以使口红筒3探出中束芯1的端部适当的长度。参见图12。
其余结构同实施例1。
实施例3：
在外套2的外部配设罩盖4，罩盖4由前罩盖41和后罩盖42配合构成。其余结构同实施例1。参见图13。
实施例4：
弹力片14为一个或者一个以上的镂空结构，当弹力片14为一个时,围绕中束芯1外侧壁一圈，当弹力片14为一个以上时，均布在中束芯1外侧壁上。镂空结构包括若干隔条，位于中间的隔条的根部和中束芯1壁部连接在一起，位于中间的隔条的根部的硬度和厚度大于其他隔条，位于中间的隔条的端部向外设有突起部，该突起部紧抵在外套1的内侧壁上，突起部越往外厚度越薄，形状类似一牛角梳的背部，手持段12底部设有一突出外沿，该突出外沿设置在使手持段12外周的环形凹槽\环形凸筋，正好和外套2上的环形凸筋\环形凹槽相互转动的位置。
弹力片上的位于中间的隔条主要作用有三：一是起到固定中束芯和外套的作用；二是：因为弹力片上的位于中间的隔条的直径大于中束芯其他部位的直径，所以当中束芯卡在外套里面，在用手旋转手持段时，中束芯壁部其他部位和外套之间不会发生碰触摩擦，使用者在旋转时会感觉旋转力很小，用起来轻松自如；三是：弹力片上的位于中间的隔条的类似牛角梳背部的形状设计，本身会减小中束芯壁部和外套内侧壁之间的摩擦力。
突出外沿具有限位作用，即在中束芯上的弹力片上的位于中间的隔条卡在外套内侧壁上，同时加上手持段上突出外沿的限位作用，才能使中束芯牢牢的固定在外套内，并可相对旋转。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。
Claims (10)
- 一种100％可回收的环保口红管，其特征是，包括分叉型的中束芯，中束芯外面转动配合有圆管状的外套，中束芯内部配合有可轴向滑动的口红筒，外套的内壁面制有螺旋槽，中束芯沿轴向制有导向槽，口红筒的外表面设有凸起的台柱，台柱穿过中束芯的导向槽并与外套内壁面的螺旋槽滑动配合；中束芯后端的外周面有一小段为手持段，中束芯接近后端手持段部位的外周设置有至少一道环形凹槽\环形凸筋，外套与中束芯的环形凹槽\环形凸筋相配合部位的内周面适配有可相互转动的环形凸筋\环形凹槽；在中束芯的环形凹槽\环形凸筋前端部位有弹性的拱形弹力片，弹力片的根部与中束芯壁部连为一体，弹力片的端部向外翘起到高出中束芯表面，弹力片装配后卡在外套内侧面相对应设置的凹槽中以防止中束芯与外套分离。
- 根据权利要求1所述的一种100％可回收的环保口红管，其特征是，外套内壁的螺旋槽为均布的双头螺纹，中束芯的导向槽为对称的两道直槽，口红筒的外表面凸起的台柱为相应的对称两处。
- 根据权利要求1或2所述的一种100％可回收的环保口红管，其特征是，导向槽的两端各伸展有一段横向的边槽，边槽伸展的方向与其相连接的螺旋槽的旋向相反；边槽的口部有一弧形的隆起点，该隆起点到边槽口部另一侧的宽度略小于所述台柱的直径。
- 根据权利要求3所述的一种100％可回收的环保口红管，其特征是，螺旋槽的螺旋倾角为25°～30°。
- 根据权利要求4所述的一种100％可回收的环保口红管，其特征是，所述凸起的台柱与口红筒为通过注塑制成的连体结构，所述外套、中束芯和口红筒全部统一用食品包装级无毒的材料PET制成的并且有部分表面经毛面处理以构成的无色且透明或半透明的结构。
- 根据权利要求5所述的一种100％可回收的环保口红管，其特征是，中束芯后端的外周面有一小段为手持段，该段外圆周面设置有直形或菱形的花纹。
- 根据权利要求6所述的一种100％可回收的环保口红管，其特征是，口红筒的内表面沿轴向设置有若干条加强肋。
- 根据权利要求7所述的一种100％可回收的环保口红管，其特征是，导向槽从中部到前端的部位与两端各伸展有一段横向的边槽并列设置有另外若干段边槽，且该若干段边槽伸展的方向与前端的边槽同向；同时，中束芯接近后端手持段部位的环形凸筋有三道，三道环形凸筋之间各留有一定的距离；外套的环形凹槽有两道，两道环形凹槽之间各留有一定的宽度，所述三道环形凸筋与两道环形凹槽配合后具备一定的轴向间隙，中束芯与外套利用该间隙可沿轴向有一定的相对滑动距离。
- 根据权利要求7所述的一种100％可回收的环保口红管，其特征是，在外套的外部配设罩盖，罩盖由前罩盖和后罩盖配合构成。
- 根据权利要求1所述的一种100％可回收的环保口红管，其特征是，所述弹力片为一个或者一个以上的镂空结构，当弹力片为一个时，围绕所述中束芯外侧壁一圈，当弹力片为一个以上时，均布在所述中束芯外侧壁上，所述镂空结构包括若干隔条，位于中间的隔条的根部和所述叉子壁部连接在一起，位于中间的隔条的根部的硬度和厚度大于其他隔条，所述位于中间的隔条的端部向外设有突起部，该突起部紧抵在所述外套的内侧壁上，所述突起部越往外厚度越薄，形状类似一牛角梳的背部，所述手持段底部设有一突出外沿，该突出外沿设置在使手持段部位外周的环形凹槽\环形凸筋，正好和外套上的环形凸筋\环形凹槽相互转动的位置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021544748A JP2022520338A (ja) | 2020-01-08 | 2020-11-26 | １００％リサイクル可能で交換可能な環境に優しいｐｅｔリップスティック構造 |
| US17/366,057 US20220160102A1 (en) | 2020-11-23 | 2021-07-02 | 100% recyclable and replacable eco-friendly pet lipstick mechanism |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020034014.6 | 2020-01-08 | ||
| CN202020034014.6U CN211862056U (zh) | 2020-01-08 | 2020-01-08 | 一种pet全塑胶透明环保口红中束芯 |
| CN202011324002.8A CN112315169A (zh) | 2020-11-23 | 2020-11-23 | 一种100%可回收的环保口红管 |
| CN202011324002.8 | 2020-11-23 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US17/366,057 Continuation US20220160102A1 (en) | 2020-11-23 | 2021-07-02 | 100% recyclable and replacable eco-friendly pet lipstick mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021139423A1 true WO2021139423A1 (zh) | 2021-07-15 |
Family
ID=76787736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2020/131667 WO2021139423A1 (zh) | 2020-01-08 | 2020-11-26 | 一种100％可回收的环保口红管 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2022520338A (zh) |
| WO (1) | WO2021139423A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4193875A3 (en) * | 2021-12-13 | 2023-10-04 | PPK (Shanghai) Packaging Co., Ltd. | Refill device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08256835A (ja) * | 1995-03-23 | 1996-10-08 | Yoshino Kogyosho Co Ltd | 棒状化粧料繰出容器 |
| US6412999B1 (en) * | 2001-03-02 | 2002-07-02 | Rexam Cosmetic Packaging | Cosmetic container with push-back prevention feature |
| CN201438890U (zh) * | 2009-08-06 | 2010-04-21 | 陈秋火 | 可替换式口红容器 |
| CN203041102U (zh) * | 2013-01-14 | 2013-07-10 | 欣佳锠有限公司 | 口红盒的口红体升降座防下滑结构 |
| CN206880330U (zh) * | 2017-04-10 | 2018-01-16 | 浙江阿克希龙舜华铝塑业有限公司 | 全塑胶无油中束芯 |
| CN210672465U (zh) * | 2019-07-23 | 2020-06-05 | 汕头市京华塑胶有限公司 | 一种新型口红管 |
| CN111449404A (zh) * | 2020-04-21 | 2020-07-28 | 张大朋 | 化妆品容器及其使用方法 |
| CN211269046U (zh) * | 2019-09-20 | 2020-08-18 | 阿蓓亚塑料实业（上海）有限公司 | 一种唇膏的包装 |
| CN211703767U (zh) * | 2020-01-06 | 2020-10-20 | 宁波金雨科技实业有限公司 | 一种无油无胶的环保中束芯结构 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0236421Y2 (zh) * | 1985-04-30 | 1990-10-03 | ||
| JPH0525536Y2 (zh) * | 1987-04-06 | 1993-06-28 | ||
| JPH0480410U (zh) * | 1990-11-28 | 1992-07-14 | ||
| JPH11332645A (ja) * | 1998-05-26 | 1999-12-07 | Takeuchi Kogyo Kk | 口紅等の収納容器 |
| FR3058031B1 (fr) * | 2016-10-27 | 2019-08-23 | Qualipac | Dispositif pour la distribution d'un produit |
| JP7090277B2 (ja) * | 2018-02-28 | 2022-06-24 | 紀伊産業株式会社 | 棒状化粧料容器 |
-
2020
- 2020-11-26 JP JP2021544748A patent/JP2022520338A/ja active Pending
- 2020-11-26 WO PCT/CN2020/131667 patent/WO2021139423A1/zh active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08256835A (ja) * | 1995-03-23 | 1996-10-08 | Yoshino Kogyosho Co Ltd | 棒状化粧料繰出容器 |
| US6412999B1 (en) * | 2001-03-02 | 2002-07-02 | Rexam Cosmetic Packaging | Cosmetic container with push-back prevention feature |
| CN201438890U (zh) * | 2009-08-06 | 2010-04-21 | 陈秋火 | 可替换式口红容器 |
| CN203041102U (zh) * | 2013-01-14 | 2013-07-10 | 欣佳锠有限公司 | 口红盒的口红体升降座防下滑结构 |
| CN206880330U (zh) * | 2017-04-10 | 2018-01-16 | 浙江阿克希龙舜华铝塑业有限公司 | 全塑胶无油中束芯 |
| CN210672465U (zh) * | 2019-07-23 | 2020-06-05 | 汕头市京华塑胶有限公司 | 一种新型口红管 |
| CN211269046U (zh) * | 2019-09-20 | 2020-08-18 | 阿蓓亚塑料实业（上海）有限公司 | 一种唇膏的包装 |
| CN211703767U (zh) * | 2020-01-06 | 2020-10-20 | 宁波金雨科技实业有限公司 | 一种无油无胶的环保中束芯结构 |
| CN111449404A (zh) * | 2020-04-21 | 2020-07-28 | 张大朋 | 化妆品容器及其使用方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4193875A3 (en) * | 2021-12-13 | 2023-10-04 | PPK (Shanghai) Packaging Co., Ltd. | Refill device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022520338A (ja) | 2022-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220160102A1 (en) | 100% recyclable and replacable eco-friendly pet lipstick mechanism | |
| WO2021139423A1 (zh) | 一种100％可回收的环保口红管 | |
| CN101721039B (zh) | 涂覆材料推出容器 | |
| CN108577136A (zh) | 旋转出料式液体化妆品容器 | |
| WO2021189510A1 (zh) | 可替换式睫毛膏容器 | |
| CN213962206U (zh) | 一种100%可回收的环保口红管 | |
| KR101782508B1 (ko) | 회전형 립스틱 용기 | |
| KR20170077375A (ko) | 화장펜 유닛 | |
| US5897015A (en) | Disc shaped container | |
| US1762943A (en) | Container | |
| KR102324556B1 (ko) | 화장품 용기 | |
| US20180132596A1 (en) | Twist to bend cosmetics applicator | |
| US20120251221A1 (en) | Product Applicator | |
| JPH08154736A (ja) | 棒状化粧材繰出容器 | |
| US20010047949A1 (en) | Cosmetic applicator with transparent tip | |
| WO2023103560A1 (zh) | 双头口红笔改良结构 | |
| KR20170043817A (ko) | 아이샤도우 펜슬 | |
| KR20180046931A (ko) | 펜타입 화장품 용기 | |
| US2867829A (en) | Applicators | |
| US7651288B2 (en) | Cosmetic applicator with axial advance and retraction control | |
| CN212260786U (zh) | 一种底座与叉子结合的全pet环保口红管 | |
| US7789581B2 (en) | Applicator devices with a short twist-off protective cap | |
| CN208909210U (zh) | 一种新型三色眼线笔 | |
| CN108433326B (zh) | 一种拉拔式口红包装管 | |
| TWM567582U (zh) | Makeup Pen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENP | Entry into the national phase |
Ref document number: 2021544748 Country of ref document: JP Kind code of ref document: A |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20912396 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 20912396 Country of ref document: EP Kind code of ref document: A1 |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 30.08.2022) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 20912396 Country of ref document: EP Kind code of ref document: A1 |