Title:
POWDER CASE THAT IS CONVENIENT TO DISASSEMBLE AND ASSEMBLE
Document Type and Number:
WIPO Patent Application WO/2023/216468
Kind Code:
A1
Abstract:
A powder case that is convenient to disassemble and assemble, comprising a cover (1), a foundation (4), a powder tray (5) and a base (6), wherein the cover (1) is connected to the foundation (4); the foundation (4) comprises a top plate, an outer peripheral wall (41) and an inner ring (42); the outer peripheral wall (41) and the inner ring (42) are both connected to the top plate; the base (6) comprises a bottom plate (61), an outer ring (62) and a base inner ring (63); the outer ring (62) and the base inner ring (63) are both connected to the bottom plate (61); and the inner ring (42) of the foundation (4) is nested with the outer ring (62) of the base (6), so that the foundation (4) is detachably and fixedly connected to the base (6); and the powder tray (5) is arranged in the outer ring (62) and is supported on the base inner ring (63). The base (6) can be pulled out by rotating the base downwards, so that the foundation (4) and the base (6) are separated, and the powder tray (5) can be conveniently taken out for replacement; when the foundation (4) and the base (6) are assembled, the base (6) is reversely rotated; disassembly and assembly are extremely convenient; the whole powder case does not need to be abandoned by replacing the powder tray (5), such that materials are saved, and environmental protection is achieved; and all the parts are convenient to disassemble and assemble, which facilitates recycling.
Inventors:
WU MINGKEI (CN)
Application Number:
PCT/CN2022/115769
Publication Date:
November 16, 2023
Filing Date:
August 30, 2022
Export Citation:
Assignee:
HCP PACKAGING SHANGHAI CO LTD (CN)
International Classes:
A45D33/00
Foreign References:
| CN215776136U | 2022-02-11 | |||
| JP2014008074A | 2014-01-20 | |||
| CN215456048U | 2022-01-11 | |||
| CN113367464A | 2021-09-10 | |||
| CN114158838A | 2022-03-11 |
Attorney, Agent or Firm:
NANJING SUKE PATENT AGENT LIMITED (CN)
Download PDF: