Sexual stimulation device
AssigneeHytto Pte. Ltd.
InventorsDan LIU, Jilin QIU
Life of this patent
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Abstract
Embodiments of the present disclosure disclose a sexual stimulation device. The sexual stimulation device includes a body, a drive member disposed within the body, a sexual stimulator having a spiral structure rotatably coupled to the drive member, and a covering member adapted to wrap the spiral structure. The spiral structure wrapped by the covering member is adapted to be inserted into erogenous zones of a user's body. The rotational movement of the spiral structure relative to the covering member forms an undulation on at least a portion of the covering member without ripping the covering member, thereby providing undulating stimulation to the erogenous zone of the human body.
Claims20
A sexual stimulation device, comprising:
- a body;
- a drive member disposed within the body;
- a sexual stimulator comprising a spiral structure operably coupled to the drive member to allow rotational movement of the spiral structure;
- and
- a covering member configured to wrap the spiral structure,
- wherein the spiral structure comprises:
- a spiral thread extending in a circumferential direction of the spiral structure;
- and
- a friction-lessening member disposed on the spiral thread, the friction-lessening member including a curved surface,
- wherein the spiral structure wrapped by the covering member is configured to be inserted into an erogenous zone of a user, and
- wherein the rotational movement of the spiral structure relative to the covering member forms an undulation on at least a portion of the covering member to provide undulating stimulation to the erogenous zone.
A sexual stimulation device, comprising:
- a body;
- a drive member disposed within the body;
- a sexual stimulator comprising a spiral structure operably coupled to the drive member to allow rotational movement of the spiral structure;
- and
- a covering member configured to wrap the spiral structure,
- wherein the spiral structure comprises:
- a cylindrical shaft having a first end portion and a second end portion;
- and
- a plurality of spiral threads formed on an exterior surface of the cylindrical shaft from the first end portion to the second end portion,
- wherein each of the plurality of spiral threads extends partially in a circumferential direction of the cylindrical shaft,
- wherein the spiral structure wrapped by the covering member is configured to be inserted into an erogenous zone of a user, and
- wherein the rotational movement of the spiral structure relative to the covering member forms an undulation on at least a portion of the covering member.
A sexual stimulation device, comprising:
- a body;
- a drive member disposed within the body;
- a sexual stimulator comprising a spiral structure operably coupled to the drive member to allow rotational movement of the spiral structure;
- and
- a covering member configured to wrap the spiral structure,
- wherein the spiral structure comprises:
- one or more spiral threads;
- and
- a friction-lessening member disposed on at least one of the one or more spiral threads, the friction-lessening member including a curved surface,
- wherein the spiral structure wrapped by the covering member is configured to be inserted into an erogenous zone of a user, and
- wherein the rotational movement of the spiral structure relative to the covering member forms an undulation on at least a portion of the covering member.
Dependencies are inferred from the claim text.