US-12616632-B2 - Sex toy

US12616632B2US 12616632 B2US12616632 B2US 12616632B2US-12616632-B2

Abstract

A sex toy, includes a support base; and a first massage portion mounted to the support base, wherein the first massage portion includes at least one first massage roller and at least one second massage roller that are arranged opposite to each other, and a gap is defined between the at least one first roller and the at least one second roller for accommodating a male penis, and wherein the at least one first massage roller and the at least one second roller are rotatable to stimulate two opposite sides of the male penis.

Inventors

Qinling Wang

Assignees

Dongguan Mimao Electronic Technology Co., Ltd.

Dates

Publication Date: 20260505
Application Date: 20250609

Claims (20)

1 . A sex toy, comprising: a support base; and a first massage portion mounted to the support base, wherein the first massage portion comprises at least one first massage roller and at least one second massage roller that are arranged opposite to each other, and a gap is defined between the at least one first roller and the at least one second roller for accommodating a male penis, wherein the at least one first massage roller and the at least one second roller are rotatable to stimulate two opposite sides of the male penis; wherein the sex toy further comprises a second massage portion mounted to the support base, the second massage portion is arranged spaced from the first massage portion in an axial direction of the support base, the at least one first roller and the at least one second roller of the first massage portion are configured to stimulate a first part of the penis, the second massage portion is used for accommodating and stimulating a second part of the penis; and wherein the second massage portion is connected to a drive mechanism, and the drive mechanism is configured to drive the second massage portion to move along the axial direction of the support base.
2 . The sex toy according to claim 1 , wherein a rotation axis of each massage roller is parallel to the axial direction of the support base.
3 . The sex toy according to claim 1 , wherein the each massage roller is actively rotatable and is driven by a massage motor assembly.
4 . The sex toy according to claim 1 , wherein each massage roller is passively rotatable and is driven by friction or external force applied by the male penis inserted in the gap.
5 . The sex toy according to claim 1 , wherein each massage roller comprises a rigid rolling core and a flexible layer wrapped over the rigid rolling core, and the flexible layer is made of a flexible material.
6 . The sex toy according to claim 1 , wherein each massage roller is tubular with a diameter varied in an axial direction thereof.
7 . The sex toy according to claim 6 , wherein the diameter of each massage roller at a middle part is smaller than a diameter of the massage roller at two axial end parts.
8 . The sex toy according to claim 1 , further comprising a clamping mechanism for driving the at least one first roller and the at least one second roller to move along a direction at an angle to the axial direction of the support base, to adjust a size of the gap between the at least one first roller and the at least one second roller.
9 . The sex toy according to claim 8 , wherein the clamping mechanism comprises a base plate, a clamping actuator, and a first transmission assembly; both the clamping actuator and the first transmission assembly are arranged on the base plate, the first transmission assembly is in torque transmission connection with the clamping actuator and the at least one first roller and the at least one second roller; and wherein in use, the at least one first roller and the at least one second roller move along a lateral direction of the support base driven by the clamping actuator and the first transmission assembly.
10 . The sex toy according to claim 8 , wherein the drive mechanism is configured for driving the clamping mechanism to move along the axial direction of the support base.
11 . The sex toy according to claim 10 , wherein the drive mechanism comprises a drive assembly, a second transmission assembly, and a slider, the second transmission assembly connects the drive assembly to the slider, the slider is connected to the clamping mechanism; and wherein in use, the slider driven by the drive assembly and the second transmission assembly moves along the axial direction of the support base to move the at least one first roller and the at least one second roller axially.
12 . The sex toy according to claim 1 , wherein the drive mechanism is configured to drive the second massage portion and the at least one first roller and the at least one second roller to move synchronously along the axial direction of the support base.
13 . The sex toy according to claim 12 , wherein the second massage portion comprises a massage cylinder defining a massage cavity and a mounting ring connected to the drive mechanism, the massage cylinder is rotatably received within the mounting ring, and the massage cylinder is rotatable about an axis parallel to the axial direction of the support base.
14 . The sex toy according to claim 1 , wherein the second massage portion comprises a massage cylinder defining a massage cavity and a mounting ring, the massage cylinder is rotatably received within the mounting ring, and the massage cylinder is rotatable about an axis parallel to the axial direction of the support base.
15 . The sex toy according to claim 1 , further comprising a negative pressure generator arranged in a massage space defined by the support base for changing air pressure in the support base.
16 . The sex toy according to claim 15 , further comprising a first pipeline, wherein one end of the first pipeline is in communication with the massage space, an other end of the first pipeline is in communication with an exterior of the support base, the negative pressure generator is connected to the first pipeline and in communication with an air passage of the first pipeline.
17 . The sex toy according to claim 16 , further comprising a second pipeline and a valve mounted on in an air passage of the second pipeline, wherein one end of the second pipeline is in communication with the massage space, an other end of the second pipeline is in communication with an exterior of the support base, the valve is configured to allow or block air flow through the second pipeline.
18 . A sex toy, comprising: a support base; and a first massage portion mounted to the support base; wherein the first massage portion comprises at least one first massage roller and at least one second massage roller that are arranged opposite to each other, and a gap is defined between the at least one first roller and the at least one second roller for accommodating a male penis; wherein the at least one first massage roller and the at least one second roller are rotatable to stimulate two opposite sides of the male penis; wherein the sex toy further comprises a second massage portion mounted to the support base, the second massage portion is arranged spaced from the first massage portion in an axial direction of the support base, the at least one first roller and the at least one second roller of the first massage portion are configured to stimulate a first part of the penis, the second massage portion is used for accommodating and stimulating a second part of the penis; and wherein the second massage portion comprises a massage cylinder defining a massage cavity and a mounting ring, the massage cylinder is rotatably received within the mounting ring, and the massage cylinder is rotatable about an axis parallel to the axial direction of the support base.
19 . A sex toy, comprising: a support base; and a first massage portion mounted to the support base; wherein the first massage portion comprises at least one first massage roller and at least one second massage roller that are arranged opposite to each other, and a gap is defined between the at least one first roller and the at least one second roller for accommodating a male penis; wherein the at least one first massage roller and the at least one second roller are rotatable to stimulate two opposite sides of the male penis; wherein the sex toy further comprises a clamping mechanism for driving the at least one first roller and the at least one second roller to move along a direction at an angle to an axial direction of the support base, to adjust a size of the gap between the at least one first roller and the at least one second roller; wherein the sex toy further comprises a drive mechanism for driving the clamping mechanism to move along the axial direction of the support base; and wherein the drive mechanism comprises a drive assembly, a second transmission assembly, and a slider, the second transmission assembly connects the drive assembly to the slider, the slider is connected to the clamping mechanism; and wherein in use, the slider driven by the drive assembly and the second transmission assembly moves along the axial direction of the support base to move the at least one first roller and the at least one second roller axially.
20 . A sex toy, comprising: a support base; and a first massage portion mounted to the support base; wherein the first massage portion comprises at least one first massage roller and at least one second massage roller that are arranged opposite to each other, and the at least first massage roller and the at least second massage roller are spaced in a lateral direction of the support base with a gap defined there between for accommodating a male penis; wherein the at least one first massage roller and the at least one second roller are rotatable to stimulate two opposite sides of the male penis; and wherein the sex toy further comprises: a negative pressure generator arranged in a massage space defined by the support base for changing air pressure in the massage space, a clamping mechanism for driving the at least one first roller and the at least one second roller to move along the lateral direction at an angle to an axial direction of the support base, and a drive mechanism for driving the at least one first massage roller and the at least one second roller to move along the axial direction of the support base.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS The present application claims a Continuation in Part Application of U.S. patent application Ser. No. 18/954,449, filed on Nov. 20, 2024 which is a Continuation in Part Application of U.S. patent application Ser. No. 18/516,984, filed on Nov. 22, 2023, and also claims the priority of Chinese Utility Model application No. 202520175775.6, filed on Jan. 26, 2025, the entire contents of which are hereby incorporated by reference. TECHNICAL FIELD The present disclosure relates to the technical field of sexual stimulation, and in particular to a sex toy. BACKGROUND With the improvement of living standards and the increase of pressure on people's life and work, sex toys, such as masturbators, are welcomed by more and more people. Most of the typical masturbators are equipped with vibration motors in their casings to stimulate the users' genitalia by means of high-frequency vibration for sexual pleasure. However, such sex toys usually provide monotonous stimulation effects, resulting in insufficient stimulation effects that are therefore unable to satisfy the users. SUMMARY An object of the present disclosure is to provide a sex toy with a better stimulation effect to improve the users' sexual experience. In order to achieve the above objective, a technical solution of the present disclosure provides a sex toy, including: a support base; anda first massage portion mounted to the support base,wherein the first massage portion comprises at least one first massage roller and at least one second massage roller that are arranged opposite to each other, and a gap is defined between the at least one first roller and the at least one second roller for accommodating a male penis, andwherein the at least one first massage roller and the at least one second roller are rotatable to stimulate two opposite sides of the male penis. Another technical solution of the present disclosure provides a sex toy, including: a support base extending in an axial direction; anda first massage portion mounted to the support base, the first massage portion comprising a first massage roller arranged at a first side of the support base and a second massage roller respectively arranged at a second side of the support base, the first massage roller and second massage roller are spaces in a lateral direction of the support base with a gap defined there between for accommodating a male penis;wherein the first massage roller and the second massage roller are rotatable, and wherein in use, circumferential surfaces of the first massage roller and the second massage roller are in rotation contact with the male penis so as to stimulate two opposite sides of the male penis through. Compared with the prior art, the sex toy of the present disclosure is able to massage the penis by at least two rotatable massage rollers. The penis could be inserted into the gap between the at least one first roller and the at least one second roller, sandwiched by the at least one first roller and the at least one second roller. When each massage roller rotates, it achieves rolling massage stimulation on opposite sides of the penis. BRIEF DESCRIPTION OF DRAWINGS In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following provides a brief description of the drawings accompanying the embodiments. It should be noted that the drawings presented only show some embodiments of the present disclosure. Based on these drawings, those skilled in the art can obtain other drawings without any creative effort. FIG. 1a is an isometric, assembled view of a sex toy of one embodiment of the present disclosure. FIG. 1b is a schematic view of FIG. 1a, viewed from another aspect. FIG. 1c is a sectional view of the sex toy of FIG. 1b, taken along line A-A; FIG. 1d is a schematic view of the sex toy of FIG. 1c viewed from another aspect, wherein an inner tube is removed for clarity. FIG. 1e is an exploded view of the sex toy of FIG. 1a. FIG. 1f is a further exploded view of the sex toy of FIG. 1e, wherein main structures of the inner tube, a drive assembly, and a massage arm are shown schematically. FIG. 2 is a structural schematic view of a sex toy according to another embodiment of the present disclosure. FIG. 3 is a structural schematic view from another view angle of the sex toy shown in FIG. 2, in which a portion of a support base is removed for clarity. FIG. 4 is a structural schematic view of a first massage portion of the sex toy shown in FIG. 2. FIG. 5 is a sectional schematic view of the first massage portion of the sex toy shown in FIG. 2. FIG. 6 is a structural schematic view of a clamping mechanism of the sex toy shown in FIG. 2. FIG. 7 is a sectional schematic view of the clamping mechanism of the sex toy shown in FIG. 2. FIG. 8 is a structural schematic view illustrating a guiding portion confined within a lead screw of the sex toy shown in FIG. 2. FIG. 9 is a structural schematic view