US 12,108,860 B2Granted

Side-operated makeup pen

AssigneeShya Hsin Packaging Industry (China) Co., Ltd.

InventorHaiying Yang

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Abstract

A side-operated makeup pen includes an applicator assembly, a coupling member, an operable member, a discharge assembly, and a container assembly. The discharge assembly includes a transmission member and a compression member that are connected to each other. The compression member is elastic. The coupling member includes a first end connected to the applicator assembly, and a second end detachably connected to the container assembly. The transmission member and the compression member are provided in the coupling member. The operable member is provided on a sidewall of the coupling member. A first valve is arranged between the first end of the discharge assembly and the applicator assembly. A second valve is arranged between the second end of the discharge assembly and the container assembly. Therefore, the material can be added to the applicator assembly through a one-handed operation of the user, and the use is very convenient.

Claims14

Dependent claims

A side-operated makeup pen, comprising an applicator assembly, a coupling member, an operable member, a discharge assembly, and a container assembly, wherein the discharge assembly comprises a transmission member and a compression member, wherein the transmission member and the compression member are connected to each other;

the compression member is elastic;
the coupling member comprises a first end connected to the applicator assembly, and a second end detachably connected to the container assembly;
the transmission member and the compression member are provided in the coupling member;
the operable member is provided on a sidewall of the coupling member;
a first valve is arranged between a first end of the discharge assembly and the applicator assembly;
and a second valve is arranged between a second end of the discharge assembly and the container assembly,
wherein a first oblique surface is provided on the operable member;
a second oblique surface cooperating with the first oblique surface is provided on the transmission member;
and the operable member is configured to drive the transmission member to move along an axial direction of the coupling member to compress the compression member,
wherein the first valve is arranged between the applicator assembly and the transmission member, and the second valve is arranged between the container assembly and the compression member;
or,
the first valve is arranged between the applicator assembly and the compression member, and the second valve is arranged between the container assembly and the transmission member,
wherein the discharge assembly further comprises a discharge rod and a bottle shoulder;
wherein the discharge rod is fixedly provided in the first end of the coupling member, and the discharge rod is fixedly sleeved on the applicator assembly;
the bottle shoulder is fixedly provided in the second end of the coupling member;
the first valve is provided on the discharge rod and is configured to open or close;
and the second valve is provided on the bottle shoulder and is configured to open or close.

14 more elements

an elastic member is provided between the transmission member and the compression member;
the coupling member comprises a first end connected to the applicator assembly, and a second end detachably connected to the container assembly;
the transmission member and the compression member are provided in the coupling member;
the operable member is provided on a sidewall of the coupling member;
a first valve is arranged between a first end of the discharge assembly and the applicator assembly;
and a second valve is arranged between a second end of the discharge assembly and the container assembly,
wherein a first oblique surface is provided on the operable member;
a second oblique surface cooperating with the first oblique surface is provided on the transmission member;
and the operable member is configured to drive the transmission member to move along an axial direction of the coupling member to compress the compression member,
wherein the first valve is arranged between the applicator assembly and the transmission member, and the second valve is arranged between the container assembly and the compression member;
or,
the first valve is arranged between the applicator assembly and the compression member, and the second valve is arranged between the container assembly and the transmission member,
wherein the discharge assembly further comprises a discharge rod and a bottle shoulder;
wherein the discharge rod is fixedly provided in the first end of the coupling member, and the discharge rod is fixedly sleeved on the applicator assembly;
the bottle shoulder is fixedly provided in the second end of the coupling member;
the first valve is provided on the discharge rod and is configured to open or close;
and the second valve is provided on the bottle shoulder and is configured to open or close.

14 more elements

Dependencies are inferred from the claim text.

Facts

Application: 17/954,346Filed 28 Sep 2022
Priority: CN 202210883858.126 Jul 2022
Published: US 2024/0032669 A11 Feb 2024
Granted: 8 Oct 2024
Term ends: Not estimatedThe source records don’t support an estimate.

Classification12 codes

A45D 34/04
Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes: appliances specially adapted for…
A45D 34/00
Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances
A45D 34/042
Appliances specially adapted for applying liquid, e.g. using roller or ball: using a brush or the like
A45D 40/20
Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks:…

Family

US 2024/0032669 A1Pre-grant publication · published 1 Feb 2024
US 12,108,860 B2This patent

From the US filing history. Foreign family members aren’t listed.

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