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公开(公告)号：US11800921B2
公开(公告)日：2023-10-31
申请号：US17541416
申请日：2021-12-03
Applicant: Ting Nan Liu
Inventor： Ting Nan Liu
CPC classification number: A45D40/06 , A45D40/065 , A45D2040/0018 , A45D2040/0043 , A45D2040/0056
Abstract: A lipstick container for hot filling with replaceable lipstick assembly includes a base, a fixed tube, a lipstick assembly and a cap. The lipstick assembly includes a support tube, a sleeving tube, and an ascending and descending tube; the fixed tube includes a first axial channel; the support tube includes a second axial channel; the sleeving tube includes a third axial channel; the ascending and descending tube includes a forth axial channel and a spiral groove portion screwed with internal threads of the support tube. The fixed tube is put on the sleeving tube and the ascending and descending tube is disposed through the sleeving tube and the support tube; an end of the sleeving tube urging against the support tube.
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公开(公告)号：US20180085282A1
公开(公告)日：2018-03-29
申请号：US15276552
申请日：2016-09-26
Applicant: Ting Nan Liu
Inventor： Ting Nan Liu
IPC: A61H23/02
CPC classification number: A61H23/02 , A61H2201/0111 , A61H2201/0153 , A61H2201/105 , A61H2201/1207 , A61H2201/169 , A61H2201/5015 , A61H2201/5025
Abstract: A massage device is provided with a container for storing fluid; a vibration assembly including a push button, an axial channel, and a hollow fastening member at an end of the channel; a circuit board electrically connected to the push button and including a through hole; a USB connector electrically connected to the circuit board; a vibration member electrically connected to the circuit board; a receptacle configured to receive the USB connector; a discharge seat including a bossed hole extending downward to put on the channel; an applicator including top projections each having a through hoe, and a multi-channel member on a bottom; a fastening ring; and a cap including a stern, releasably inserted into the fastening member. After removing the cap, the fluid may flow out of the hole members via the opening, the axial channel, the fastening member, and the multi-channel member.
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公开(公告)号：US20230172340A1
公开(公告)日：2023-06-08
申请号：US17541416
申请日：2021-12-03
Applicant: Ting Nan Liu
Inventor： Ting Nan Liu
IPC: A45D40/06
CPC classification number: A45D40/06 , A45D2040/0056
Abstract: A lipstick container for hot filling with replaceable lipstick assembly includes a base, a fixed tube, a lipstick assembly and a cap. The lipstick assembly includes a support tube, a sleeving tube, and an ascending and descending tube; the fixed tube includes a first axial channel; the support tube includes a second axial channel; the sleeving tube includes a third axial channel; the ascending and descending tube includes a forth axial channel and a spiral groove portion screwed with internal threads of the support tube. The fixed tube is put on the sleeving tube and the ascending and descending tube is disposed through the sleeving tube and the support tube; an end of the sleeving tube urging against the support tube.
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公开(公告)号：US11445799B2
公开(公告)日：2022-09-20
申请号：US16807376
申请日：2020-03-03
Applicant: Ting Nan Liu
Inventor： Ting Nan Liu
Abstract: A cosmetic container includes a base including an inner cavity and at least one positioning member on a wall of the inner cavity; a support frame including an axial channel, at least one latch at an end, and at least one complementary positioning member each disposed between the end of the support frame and a portion of each latch and configured to mate in snap-fit engagement with the positioning member; a lipstick carrier including a rotational member at an end, an outer shell, and an inner shell secured to the rotational member and slidably disposed in the outer shell, and an axial space in the inner shell wherein the lipstick carrier is mounted through the support frame and an open end of the rotational member is held in position in the base; and a cap releasably secured to the support frame for covering the lipstick carrier.
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公开(公告)号：US11246394B2
公开(公告)日：2022-02-15
申请号：US16572827
申请日：2019-09-17
Applicant: Ting Nan Liu
Inventor： Ting Nan Liu
Abstract: An environmentally friendly lipstick tube formed of PET includes a rotation tube, an ascending and descending tube, and a support tube. The rotation tube includes spiral guide grooves on an inner surface. The ascending and descending tube includes two opposite guide pins on an outer surface, and parallel longitudinal ribs on an inner surface, and a support surface adjacent to a bottom edge. The support tube includes two opposite longitudinal tunnels on a surface, each longitudinal tunnel having an upper horizontal end and a lower horizontal end. The rotation tube is put on the support tube. The ascending and descending tube is in the support tube. The guide pins are moveably disposed through the longitudinal tunnels into the spiral guide grooves and the guide pins are anchored in the upper horizontal ends or the lower horizontal ends at an end of the movement.
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Patent Agency Ranking
公开(公告)号：US20210274910A1
公开(公告)日：2021-09-09
申请号：US16807376
申请日：2020-03-03
Applicant: Ting Nan Liu
Inventor： Ting Nan Liu
IPC: A45D40/06
Abstract: A cosmetic container includes a base including an inner cavity and at least one positioning member on a wall of the inner cavity; a support frame including an axial channel, at least one latch at an end, and at least one complementary positioning member each disposed between the end of the support frame and a portion of each latch and configured to mate in snap-fit engagement with the positioning member; a lipstick carrier including a rotational member at an end, an outer shell, and an inner shell secured to the rotational member and slidably disposed in the outer shell, and an axial space in the inner shell wherein the lipstick carrier is mounted through the support frame and an open end of the rotational member is held in position in the base; and a cap releasably secured to the support frame for covering the lipstick carrier.
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公开(公告)号：US11064787B2
公开(公告)日：2021-07-20
申请号：US16572856
申请日：2019-09-17
Applicant: Ting Nan Liu
Inventor： Ting Nan Liu
Abstract: An environmentally friendly lipstick case formed of PET includes a cap including an internal annular groove on a bottom; a rotation tube including internal spiral guide grooves; an ascending and descending tube including two opposite guide pins on an outer surface, and longitudinal ribs on an inner surface; a support tube including two opposite longitudinal tunnels on a surface, each longitudinal tunnel having an upper horizontal end and a lower horizontal end oriented in a direction opposite to that of the upper horizontal end, and an annular toothed member on a bottom of an inner surface; and a lower exterior casing including an annular shoulder on an outer surface of an upper portion, projections between the annular shoulder and an open top, and a protrusion on a blind bottom disposed in the toothed member. The guide pins are moveably disposed through the longitudinal tunnels into the guide grooves.
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公开(公告)号：US20210076802A1
公开(公告)日：2021-03-18
申请号：US16572856
申请日：2019-09-17
Applicant: Ting Nan Liu
Inventor： Ting Nan Liu
IPC: A45D40/06
Abstract: An environmentally friendly lipstick case formed of PET includes a cap including an internal annular groove on a bottom; a rotation tube including internal spiral guide grooves; an ascending and descending tube including two opposite guide pins on an outer surface, and longitudinal ribs on an inner surface; a support tube including two opposite longitudinal tunnels on a surface, each longitudinal tunnel having an upper horizontal end and a lower horizontal end oriented in a direction opposite to that of the upper horizontal end, and an annular toothed member on a bottom of an inner surface; and a lower exterior casing including an annular shoulder on an outer surface of an upper portion, projections between the annular shoulder and an open top, and a protrusion on a blind bottom disposed in the toothed member. The guide pins are moveably disposed through the longitudinal tunnels into the guide grooves.
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公开(公告)号：US11006726B1
公开(公告)日：2021-05-18
申请号：US16739284
申请日：2020-01-10
Applicant: Ting Nan Liu
Inventor： Ting Nan Liu
Abstract: An applicator includes a closure cap including inner retaining members; an application head including a housing, a support, and a coupling member wherein the housing includes an axial channel with the support substantially disposed therein, an inclined surface having an application face and holes, and roller-balls disposed in the holes respectively; the support includes a stair adjacent to the holes, and the coupling member includes a neck member at a first end and being urged against the support, an internally threaded member adjacent to a second end and disposed through the neck member, a mating retaining member disposed on an outer surface of the neck member between the inclined surface and the internally threaded member, the mating retaining member being secured to the retaining members; and a container assembly including an externally threaded neck at one end and threadedly secured to the internally threaded member.
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公开(公告)号：US20210076801A1
公开(公告)日：2021-03-18
申请号：US16572827
申请日：2019-09-17
Applicant: Ting Nan Liu
Inventor： Ting Nan Liu
IPC: A45D40/06
Abstract: An environmentally friendly lipstick tube formed of PET includes a rotation tube, an ascending and descending tube, and a support tube. The rotation tube includes spiral guide grooves on an inner surface. The ascending and descending tube includes two opposite guide pins on an outer surface, and parallel longitudinal ribs on an inner surface, and a support surface adjacent to a bottom edge. The support tube includes two opposite longitudinal tunnels on a surface, each longitudinal tunnel having an upper horizontal end and a lower horizontal end. The rotation tube is put on the support tube. The ascending and descending tube is in the support tube. The guide pins are moveably disposed through the longitudinal tunnels into the spiral guide grooves and the guide pins are anchored in the upper horizontal ends or the lower horizontal ends at an end of the movement.
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