(a) Field of the Invention
The invention relates to a pleasure promotive sexual device capable of flavoring lives of and building happy families for married couples, thereby making the community more peaceful and harmonious.
(b) Description of the Related Art
During sexual activities, females are more unliable to orgasms because of their physical characteristics and degrees of coordination from their partners.
To spice up lives of or build happy families for married couples, the invention provides a pleasure promotive sexual device. During sexual activities, automatic thrusting movements provided by the sexual device in accordance with the invention are utilized such that a certain level of pleasure is achieved for the wife first, followed by that provided by the husband. Through this method, both the husband and wife may easily come to orgasms, thus relatively flavoring lives of and building happy families married couples.
An object of the invention is to provide a pleasure promotive sexual device, wherein a turnable thereof is impelled by a motor axis thereof, automatic mechanical movements of stretching and contracting back and forth are provided by an interlocking shaft and an extension shaft thereof, and the speed of a decelerating mechanism at a motor controlled by a fine tuning switch at a control compartment is used for impelling a dildo disposed at the front end of the extension shaft, thereby promoting pleasures during sexual activities for married couples.
Referring to the accompanying drawings, the device in accordance with the invention comprises a shell 1, a motor 2, a decelerator mechanism 3, a turnable 4, an interlocking shaft 5, a connection shaft 6, an extension shaft 7, and a control compartment 8. Wherein, the motor 2, the decelerating mechanism 3, the turnable 4, the interlocking shaft 5, the connection shaft 6 and the extension shaft 7 are disposed in the shell 1, and the control compartment 8 is disposed at one side of the shell 1 and is further provided with a power switch 81 and a fine tuning switch 82 at the shell surface thereof.
A motor axis 21 at one end of the motor 2 is interlocked with the decelerating mechanism 3 further interlocked with one end of the circular turnable 4 for impelling and rotating the turnable 4. One end of the interlocking shaft 5 is secured to the circular turnable 4 by means of a bolt 51, and the turnable 4 is employed for impelling and rotating the bolt 51 at the interlocking shaft 5 for up-and-down and back-and-forth movements because of preliminary back-and-forth movements of the interlocking shaft 5 generated from the rotation of the bolt 51. Referring to
The fine tuning switch 82 at the control compartment 8 is for controlling the rotational speed of the decelerating mechanism 3 provided at one end of the motor 2 and for further controlling the rotational speed changes of the motor axis 21 of the motor 2, thereby speeding up or slowing down the automatic mechanical movements of stretching and contracting back and forth provided by the extension shaft 7.
Referring to
Referring to
Conclusive from the above, the sexual device in accordance with the invention is an innovation that not only spices lives of but also builds happy families for married couples, thereby making the community more peaceful and harmonious. It is of course to be understood that the embodiment described herein is merely illustrative of the principles of the invention and that a wide variety of modifications thereto may be effected by persons skilled in the art without departing from the spirit and scope of the invention as set forth in the following claims.
Number | Name | Date | Kind |
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4722327 | Harvey | Feb 1988 | A |
4790296 | Segal | Dec 1988 | A |
5076261 | Black | Dec 1991 | A |
5676637 | Lee | Oct 1997 | A |
6142929 | Padgett | Nov 2000 | A |
6422993 | Hudson | Jul 2002 | B1 |
6632185 | Chen | Oct 2003 | B2 |
Number | Date | Country | |
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20040147858 A1 | Jul 2004 | US |