Title:
EXTRUSION-TYPE BUTTON WITH REPLACEABLE BUTTON SURFACE
Document Type and Number:
WIPO Patent Application WO/2019/006928
Kind Code:
A1
Abstract:
An extrusion-type button with a replaceable button surface, comprising a button surface (1) and a copper ring button body (2). The circumferential edge of the button surface (1) is bent inwards and wraps the outer side of the head part of an extrusion part (3), and an extrusion column (4) of the extrusion part (3) is provided with a horizontal section (5); the extrusion column (4) is correspondingly provided in an extrusion hole (9) of the copper ring button body (2) and can move up and down along the extrusion hole (9); the top of the copper ring button body (2) is bent inwards to form an annular accommodating groove (6); the annular accommodating groove (6) is internally provided with a copper ring (7) matched with the extrusion column (4) in an extruding mode; rivets (8) are riveted to the bottom of the copper ring button body (2). By adopting the structural design that the extrusion part (3) below the button surface (1) is matched with the copper ring (7) in the button body in an extruding mode to realize connection between the button surface (1) and the button body, the button is convenient and practical, and facilitates replacement of button surfaces with different shapes and patterns. The button is especially suitable for jean clothes. Use requirements of different people on multifunctional buttons are met.
Inventors:
DENG QIANG (CN)
CEN FENGYUAN (CN)
CEN FENGYUAN (CN)
Application Number:
PCT/CN2017/108446
Publication Date:
January 10, 2019
Filing Date:
October 30, 2017
Export Citation:
Assignee:
HOKKAIDO ENTPR CO LTD (CN)
International Classes:
A44B1/14; A44B1/18
Domestic Patent References:
| WO2012173475A1 | 2012-12-20 |
Foreign References:
| CN2423774Y | 2001-03-21 | |||
| CN201630353U | 2010-11-17 | |||
| EP0517151A2 | 1992-12-09 | |||
| JPH0629406U | 1994-04-19 |
Attorney, Agent or Firm:
YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY (CN)
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