Title:
BARREL REPETITIVE RESET PEN
Document Type and Number:
WIPO Patent Application WO/2021/128707
Kind Code:
A1
Abstract:
A barrel reverse reset pen, comprising a front rod (1), a rear penholder component, a refill (4), a return spring (41), an inner adjustment rotation member (47), and a reset machine mechanism. Both the return spring (41) and the refill (4) are located inside the rod body of the front rod (1). The return spring (41) is specifically clamped between the refill (4) and the front rod (1). The return spring (41), the refill (4), and the reset machine mechanism are sequentially loaded into the front rod (1). The tail end of the refill (4) abuts against the reset machine mechanism. The reset machine mechanism is clamped in the front rod (1), so that the reset machine mechanism is not easy to come out of the front rod (1), thereby forming a positive pressure elastic reset pen.
Inventors:
TAO AIQIN (CN)
YU CHENGPENG (CN)
YU CHENGPENG (CN)
Application Number:
PCT/CN2020/090856
Publication Date:
July 01, 2021
Filing Date:
May 18, 2020
Export Citation:
Assignee:
TAO AIQIN (CN)
International Classes:
B43K24/06; B43K24/02; B43K29/02
Foreign References:
| CN111002739A | 2020-04-14 | |||
| CN110328986A | 2019-10-15 | |||
| CN110202976A | 2019-09-06 | |||
| CN1128217A | 1996-08-07 | |||
| CN110395067A | 2019-11-01 | |||
| CN110370842A | 2019-10-25 | |||
| CN206049111U | 2017-03-29 | |||
| DE19602190A1 | 1997-08-14 |
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