Title:
自動回転型歯間ブラシ
Document Type and Number:
Japanese Patent JP5960230
Kind Code:
B2
Abstract:
Provided is an automatic rotating interdental brush that automatically rotates a brush to efficiently clear away extraneous substances, plaque and the like trapped in between teeth by pushing and pulling a grip body while causing the brush to be in contact with the teeth. The automatic rotating interdental brush includes a body, a rotor that protrudes from and retracts into the body to rotate a brush, a brush coupled to the rotor, and a rotating unit for causing the rotor to protrude and retract while being rotated. The rotating unit includes a screw provided at a rear end of the rotor and having a spiral rotation guide groove longitudinally formed thereon, and a rotating guide hole formed in the body and having a shape corresponding to a cross-section of the screw so as to cause the screw disposed therein to be linearly moved while being rotated.
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Inventors:
Quon Odae
Application Number:
JP2014228736A
Publication Date:
August 02, 2016
Filing Date:
November 11, 2014
Export Citation:
Assignee:
Coel Company Limited
International Classes:
A61C15/00; A46B3/06
Domestic Patent References:
| JP11113930A | ||||
| JP48018364U | ||||
| JP62153919U |
Foreign References:
| FR715040A1 | ||||
| US3408671 | ||||
| WO1998005242A1 |
Attorney, Agent or Firm:
Naomi Kamino
Tetsuji Kamidai
Tetsuji Kamidai