US 12,108,860 B2
Side-operated makeup pen
Haiying Yang, Kunshan (CN)
Assigned to SHYA HSIN PACKAGING INDUSTRY (CHINA) CO., LTD., Kunshan (CN)
Filed by SHYA HSIN PACKAGING INDUSTRY (CHINA) CO., LTD., Kunshan (CN)
Filed on Sep. 28, 2022, as Appl. No. 17/954,346.
Claims priority of application No. 202210883858.1 (CN), filed on Jul. 26, 2022.
Prior Publication US 2024/0032669 A1, Feb. 1, 2024
Int. Cl. A47L 13/22 (2006.01); A45D 34/04 (2006.01); A45D 40/26 (2006.01); A46B 11/00 (2006.01); A45D 34/00 (2006.01)
CPC A45D 34/04 (2013.01) [A45D 34/042 (2013.01); A45D 40/26 (2013.01); A45D 40/262 (2013.01); A46B 11/0055 (2013.01); A46B 11/0065 (2013.01); A45D 2034/005 (2013.01); A45D 2200/055 (2013.01)] 14 Claims
OG exemplary drawing
 
1. 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.