Title:
PIPETTE-TYPE AUTO DROPPER
Document Type and Number:
WIPO Patent Application WO/2024/080641
Kind Code:
A1
Abstract:
The present invention relates to a pipette-type auto dropper, and more specifically, to a pipette-type auto dropper in which a pipette (30) is assembled in the center of the inside of a coupling cap (20) coupled to the upper portion of a container body (10), a pumping actuator (40) is assembled on the upper portion of the coupling cap, a rotating cover (50) is assembled on the outside of the coupling cap, and a button (60) is inserted into and assembled on the upper portion of the rotating cover, wherein a pressurizing protrusion (45) of the pumping actuator (40) protrudes from the outside of a cylinder (31) of the pipette, and the cylinder (31) of the pipette is pumped by the pressurizing protrusion (45) of the pumping actuator when the rotating cover is rotated, and thus liquid contents are used by automatically filling same into a pipe body (35). Therefore, the pipette-type auto dropper can be simply filled with liquid contents while having a structure that is simple compared to conventional droppers, and thus can be manufactured with greater efficiency and has significantly improved ease of use and economic feasibility.
Inventors:
SHIM YOON SEOG (KR)
KANG SUNG HWAN (KR)
KANG SUNG HWAN (KR)
Application Number:
PCT/KR2023/014969
Publication Date:
April 18, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
NEST FILLER PKG CO LTD (KR)
International Classes:
B65D47/18; A45D34/04; B01L3/02; B65D1/08
Attorney, Agent or Firm:
LEE, Jung Ik (KR)
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