| CPC A61H 19/32 (2013.01) [A61H 23/006 (2013.01); A61H 23/0254 (2013.01); A61H 2201/1215 (2013.01); A61H 2201/149 (2013.01); A61H 2201/165 (2013.01); A61H 2201/1664 (2013.01); A61H 2201/5025 (2013.01)] | 17 Claims |
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1. A sexual stimulation device comprising:
a main body comprising:
a housing, a length of the housing being wider than a width of the housing, the length of the housing extending along a length of the main body, and the housing having an opening formed therein; and
a flexible layer encasing the housing therein, the flexible layer comprising a stimulating portion, the stimulating portion including a stimulating point, the stimulating point forming a central portion of the stimulating portion, and the simulating point and the stimulating portion being positioned along the length of the main body such that the stimulating point and the stimulating portion are closer to a front end of the main body than a rear end of the main body;
a pair of curved wing portions formed by the flexible layer and extending from opposite sides of the main body, the wing portions defining a cylindrical hollow region, distal ends of the wing portions opposing each other across a gap, the gap being non-collinear with a center axis of the cylindrical hollow region and defining, along with the distal ends of the wing portions, at least one primary force-bearing portion provided on each of respective opposite sides of the center axis of the cylindrical hollow region, the wing portions being configured to contact with and at least partially encircle a penis of a user that is received in the cylindrical hollow region, and the wing portions being configured such that a spacing of the gap is widened due to deformation of the wing portions that occurs as the wing portions surround and contact with the penis of the user when the penis of the user is received in the cylindrical hollow region;
a driver disposed in the housing, the driver being configured to drive the stimulating point in a reciprocating manner to provide a tapping stimulation by repeatedly projecting outward from a surface of the flexible layer along a first direction that is perpendicular to a length direction of the main body, and the driver comprising:
a motor including an output shaft; and
a reciprocating mechanism, the reciprocating mechanism comprising a connecting rod and an eccentric wheel coupled with the output shaft of the motor, a distal end of the connecting rod being configured to extend through the opening and being in contact with an inner surface of the flexible layer that is underneath the stimulating point, the stimulating point being substantially level with a surface of the stimulation portion directly surrounding the stimulating point when the stimulating point is in a middle position, the driver being configured to drive the stimulating point to be above the surface of the stimulation portion directly surrounding the stimulating point and to drive the stimulating point to be below the surface of the stimulation portion directly surrounding the stimulating point, and the stimulating point forming a lowest point within the cylindrical hollow region when the stimulating point is driven to be below the surface directly surrounding the stimulating point in a state in which the device is oriented in a horizontal orientation; and
a button arranged on the main body, the main body being disposed between the button and the cylindrical hollow region,
wherein:
the wing portions are configured such that at least a part of an edge of each wing portion substantially fits with a corona of the penis of the user in a state in which the penis of the user is received in the cylindrical hollow region at such a position that the tapping stimulation taps a frenulum of the penis of the user, and
the wing portions oppose at least a part of the stimulating portion, when the device is viewed in a plan view along the first direction, whereby the sexual stimulation device is wearable on the body part of the user in such a way as to reduce a likelihood of the sexual stimulation device unintentionally detaching or falling off during use.
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