IP Library Granted Patent US 11,820,558
Granted Patent B2
US 11,820,558 · App. 17/367,608 · Granted Nov 21, 2023

Container for cosmetics

Inventor: Hsiao-Yun Lin (Taichung, TW)
Assignee: LIBO COSMETICS CO., LTD.
B65D43/02A45D40/00A45D2040/0025A45D2200/05B65D2313/04
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Quick Facts
Patent No.
US 11,820,558
App. No.
17/367,608
Granted
Nov 21, 2023
Kind
B2
Abstract

A container includes a cover assembly, a base assembly, magnets and a ferromagnetic element. The cover assembly includes an edge extending around an open end. The base assembly includes an open end inserted in the cover assembly via the open end of the cover assembly when the edge of the cover assembly covers the open end of the base assembly. The magnets are connected to the cover assembly or the base assemblies while the ferromagnetic element is connected to the base assembly or the cover assembly. The magnets are operable to magnetically attract the ferromagnetic element to keep the cover assembly covering the open end of the base assembly.

Claims (16)

1. A container comprising:

a cover assembly;

a ferromagnetic element fitted in the cover assembly;

a base assembly comprising:

an external cup;

an internal cup extending in the external cup and comprising a thickened portion formed with recesses and fitted in the shield, wherein each of the recesses comprises a closed end and an open end;

magnets inserted in the recesses, wherein the magnets are operable to magnetically attract the ferromagnetic element to keep the cover assembly covering the base assembly; and

a shield comprising:

a wall comprising extending between the external cup and the thickened portion of the internal cup; and

an annular strip extending transversely at an end of the wall and covering the open ends of the recesses so that the magnets are kept in position between the annular strip and the closed end of the recesses.

2. The container according to claim 1 , wherein the cover assembly comprises an external cap and an internal cap fitted in the external cap, wherein the ferromagnetic element is connected to the internal cap.

3. The container according to claim 2 , wherein the internal cap comprises an open end and a flange extending around the open end of the internal cap, wherein the ferromagnetic element is connected to the flange.

4. The container according to claim 2 , wherein the ferromagnetic element comprises bent tabs for hooking the flange to connect the ferromagnetic element to the internal cap.

5. The container according to claim 2 , wherein the ferromagnetic element comprises an annular portion inserted in the internal cap via the open end of the internal cap.

6. The container according to claim 5 , wherein the ferromagnetic element comprises bent tabs for hooking the flange to connect the ferromagnetic element to the internal cap.

7. The container according to claim 1 , wherein the internal cup further comprises ridges extending on a wall of each of the recesses to abut against a periphery of one of the magnets.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 5, 2021
From: LIN, HSIAO-YUN
To: LIBO COSMETICS CO., LTD.
Reel/Frame 056755/0010 →
Continuity (1)
Related Publication 20230002123A1 · Jan 5, 2023