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Patent Searching and Data


Title:
TOILET SEAT DEVICE
Document Type and Number:
Japanese Patent JP2020069205
Kind Code:
A
Abstract:
To provide a toilet seat device in which a toilet lid and a toilet seat can be automatically opened and closed, which is capable of suppressing occurrence of sound in opening the toilet seat.SOLUTION: A toilet seat device comprising a toilet seat and a toilet lid comprises: a toilet seat opening/closing motor 22 for opening/closing a toilet seat; a toilet lid opening/closing motor 32 for opening/closing a toilet lid; and a control device 30 for executing a toilet seat operation control for controlling the toilet seat opening/closing motor on the basis of target angle velocity and current angle velocity of the toilet seat, and a toilet lid operation control for controlling the toilet lid opening/closing motor on the basis of target angle velocity and current angle velocity of the toilet lid. The control device executes the toilet seat operation control and the toilet lid operation control so that the toilet seat and the toilet lid overlap each other at a prescribed angle position when opening the toilet seat which is at a closed position to an open position through an upright position, and the toilet seat and the toilet lid are opened to the open position while overlapping from the prescribed angle position. The prescribed angle position is an angle position within a prescribed range from the closed position to the upright position.SELECTED DRAWING: Figure 2

Inventors:
YOSHIDA YUSUKE
WATANABE MASATO
Application Number:
JP2018206387A
Publication Date:
May 07, 2020
Filing Date:
November 01, 2018
Export Citation:
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Assignee:
AISIN SEIKI
International Classes:
A47K13/10
Attorney, Agent or Firm:
Aitec International Patent Office