Title:
PRESSING TYPE WRITING STATIONERY
Document Type and Number:
WIPO Patent Application WO/2022/095444
Kind Code:
A1
Abstract:
Pressing type writing stationery, comprising: a pen barrel (1), a pen refill (2) and a pressing positioning assembly (3). The pen refill (2) is configured with a pen point (21). The pressing positioning assembly (3) comprises a guide piece (31), a sliding piece (32) and a positioning piece (33), a guide sliding groove (311) is provided on the guide piece (31), and a rotary driving part (312) and a positioning cooperation part (313) are provided in the guide sliding groove (311); the sliding piece (32) is slidably mounted on the guide piece (31) in the length direction of the guide sliding groove (311); the positioning piece (33) is rotatably mounted on the sliding piece (32), and a positioning part (331) is provided on the positioning piece (33); the positioning part (331) is slidably provided in the guide sliding groove (311); and the guide piece (31) is provided in the pen barrel (1), and the sliding piece (32) is connected to the pen refill (2). Further comprised is a spring, the spring being provided in the pen barrel (1) and being used for driving the pen refill (2) or the sliding piece (32) to reset; and the rotary driving part (312) is used for touching the positioning part (331) so as to drive the positioning piece (33) to rotate, and a positioning cooperation part (313) is used for cooperating with the positioning part (331) to restrict the pen point (21) of the pen refill (2) from extending out of the exterior of the pen barrel (1).
More Like This:
Inventors:
WANG YUANHONG (CN)
Application Number:
PCT/CN2021/098581
Publication Date:
May 12, 2022
Filing Date:
June 07, 2021
Export Citation:
Assignee:
QINGDAO BEST POINT STATIONERY CO LTD (CN)
International Classes:
B43K3/04; B43K24/04; B43K23/08; B43K25/02
Foreign References:
| CN112406364A | 2021-02-26 | |||
| CN112406365A | 2021-02-26 | |||
| CN105599494A | 2016-05-25 | |||
| CN205468078U | 2016-08-17 | |||
| CN110217018A | 2019-09-10 | |||
| CN107379825A | 2017-11-24 | |||
| US3144005A | 1964-08-11 | |||
| CN105691045A | 2016-06-22 | |||
| CN102941757A | 2013-02-27 |
Attorney, Agent or Firm:
QINGDAO LZ PATENT & TRADEMARK OFFICE CO., LTD. (CN)
Download PDF:
Previous Patent: MODULAR MOTOR TRANSMISSION APPARATUS
Next Patent: ELECTRONIC PARKING GEAR POSITION SELF-LEARNING METHOD AND IMPLEMENTATION METHOD
Next Patent: ELECTRONIC PARKING GEAR POSITION SELF-LEARNING METHOD AND IMPLEMENTATION METHOD