SWINGABLE INTERCONNECTING MEMBER

WIPO Patent Application WO/2018/107391

A1

Provided is a swingable interconnecting member, comprising a lower-end assembled-connection part (10a) used for assembling in connection with a handle (20) of a razor (100), and an upper-end assembled-connection part (10b) used for assembling in connection with the blade head (30) of the razor (100); the swingable interconnecting member (10) also comprises a shaftless swing structure (10c) located between the upper-end assembled-connection part (10b) and the lower-end assembled-connection part (10a); the shaftless swing structure (10c) contains at least two layers of partition grooves (11) arranged along the vertical direction of the swingable interconnecting member (10) and a deformation ring (12) located between two adjacent layers of partition grooves (11); the partition grooves (11) are disposed along the circumferential direction of the swingable interconnecting member (10); the deformation ring (12), upper-end assembled-connection part (10b), and lower-end assembled-connection part (10a) are joined together as one body; during the process of shaving, the upper-end assembled-connection part (10b) swings with respect to the lower-end assembled-connection part (10a) by means of the deformation ring (12), thereby causing the blade head (30) to perform a shaftless swing with respect to the handle (20) in place of a swing with a shaft; the invention also has the advantage of good shaving performance.

JIN YANQIU (CN)
REN CHI (CN)

PCT/CN2016/109904

June 21, 2018

December 14, 2016

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JIN YANQIU (CN)

B26B19/38; B26B19/14

US5046249A	1991-09-10
CN201171644Y	2008-12-31
CN201244820Y	2009-05-27
CN204414160U	2015-06-24
CN201198144Y	2009-02-25

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