Title:
THREADED PAPER LIPSTICK TUBE
Document Type and Number:
WIPO Patent Application WO/2024/082376
Kind Code:
A1
Abstract:
A threaded paper lipstick tube, comprising a lipstick tube body (11). The lipstick tube body (11) comprises a lipstick cylinder A (1), a lipstick cylinder B (2), a lipstick cylinder C (3), a pin (4), a lipstick cylinder D (5), a lipstick cylinder F (6), a lipstick cylinder M (7), a lipstick cylinder K (8), a cover tube H (10), a circular gasket (14) and a balm body (9), wherein the lipstick cylinder B (2) is rotatably installed in the lipstick cylinder F (6). In the threaded paper lipstick tube, the lipstick tube body (11) is made of only paper and a small amount of natural bamboo/wood material to form a container with a push-pull function. Upward and downward shearing force is spirally provided to the pin (4) by means of mutual rotation of the lipstick cylinder F (6) and the lipstick cylinder B (2) and a threaded opening (15) of the lipstick cylinder B (2); moreover, the pin (4) is in an updown guide opening (12) of the lipstick cylinder D (5), such that the lipstick cylinder C (3) allows only updown movement, and the function of a product does not rotate in a rotating and pushing process is achieved. The preparation cost of the lipstick tube body (11) is low, and the lipstick tube body (11) does not use plastic and metal materials at all, which avoids environmental pollution caused by discarded lipstick tube bodies (11), and is environmentally friendly and energy-saving.
Inventors:
HE JING (CN)
DENG GUORUI (CN)
DENG GUORUI (CN)
Application Number:
PCT/CN2022/134154
Publication Date:
April 25, 2024
Filing Date:
November 24, 2022
Export Citation:
Assignee:
HE JING (CN)
International Classes:
A45D40/04
Domestic Patent References:
| WO2022003374A2 | 2022-01-06 |
Foreign References:
| US20210292038A1 | 2021-09-23 | |||
| KR102323847B1 | 2021-11-09 | |||
| KR101430902B1 | 2014-09-23 | |||
| CN103997931A | 2014-08-20 | |||
| CN115139571A | 2022-10-04 | |||
| CN217243059U | 2022-08-23 | |||
| CN2655715Y | 2004-11-17 | |||
| CN2681600Y | 2005-03-02 | |||
| JPH1075821A | 1998-03-24 | |||
| US20220097335A1 | 2022-03-31 |
Attorney, Agent or Firm:
BEIJING TROHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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