| 摘要 |
PROBLEM TO BE SOLVED: To provide a tactile sense presentation device capable of efficiently vibrating a tactile sense presentation part.SOLUTION: A tactile sense presentation device includes: tactile sense presentation parts (20, 21, 22) which present tactile sense by vibration; an elastic member 52 capable of telescopic motion which tightly seals an opening 11 for making a space 50 on the side opposite to a tactile sense presentation surface 20a of the tactile sense presentation parts (20, 21, 22) communicate with the outside of the space 50; and a ventilation part 13 which is arranged in a position corresponding to the elastic member 52 and through which air is made to pass when the elastic member 52 is expanded and contracted. An opening area of the ventilation part 13 is made to become smaller than an area of the opening 11. |
