Oscillating and rotating dual-drive sex toys

Abstract

[Problem] To provide a sex toy with dual drive that combines rotation and oscillation using the same drive mechanism, thereby reducing production costs and increasing market competitiveness. [Solution] The oscillating and rotating dual-drive sex toy includes a housing 1, a drive device, an oscillating arm 4, and a pivot shaft. The drive device includes a rotary motor 2 fixed to the housing, a rotating seat connected to the rotary motor, a guide seat, and a telescopic seat. The outer circumferential wall of the rotating seat is provided with a closed-loop non-planar guide groove, the guide seat is fixed to the upper end of the rotary motor, the guide seat is a first guide cavity with a first opening at its lower end, the rotating seat is located within the first guide cavity, and the telescopic seat is a second guide cavity with a second opening, the guide seat enters within the second guide cavity. The oscillating arm is oscillatingly mounted within the housing via the oscillating shaft, the telescopic seat is provided with a ball that passes through a vertical groove and then engages with the guide groove, and the upper end of the telescopic seat is provided with a drive shaft connected to the lower end of the oscillating arm. The pivot shaft passes through the telescopic seat and then connects to the guide seat.

Description

Technical Field

[0001] The present invention relates to the field of driving movements, and particularly to sex products with swinging and rotating dual drives.

Background Art

[0002] Driving movements are widely applied in the field of massagers. Among them, the existing massage movements mainly include two types: (1) rotational movement and (2) swinging movement. In massagers, generally, both are combined to realize different massage functions, and there are also those that can realize the role of synchronous massage of rotation and swinging (for example, the planned massage position).

[0003] However, since the existing method of combining the two mainly uses two driving motors to achieve, its production cost is high, which in turn affects the market competitiveness.

[0004] Particularly, existing sex products can only achieve single stimuli such as rotational stimulation or swinging stimulation, so the functions of the products are limited, which affects the market competitiveness.

Summary of the Invention

[0005] The main object of the present invention is to provide a sex product with swinging and rotating dual drives, which integrates rotation and swinging using the same driving device, thereby reducing production costs and enhancing market competitiveness.

[0006] To achieve the above object, the present invention is a sex product with swinging and rotating dual drives, comprising a housing, a driving device fixed to the housing, including a rotating motor, a rotating seat connected to the rotating motor, a guide seat, and a telescopic seat, a non-planar guide groove provided in a closed loop is provided on the outer peripheral wall of the rotating seat, The guide seat is fixed to the upper end of the rotary motor, and the guide seat is a first guide cavity having a first opening at its lower end, and the rotary seat is located inside the first guide cavity. The aforementioned telescopic seat is a second guide cavity having a second opening, and the guide seat is a drive device that enters into the second guide cavity, A pivot arm that is pivotably mounted within a housing via a pivot shaft, wherein the telescopic seat is provided with a ball that passes through a vertical groove and is locked into a guide groove, and the upper end of the telescopic seat is provided with a drive shaft connected to the lower end of the pivot arm, The present invention provides a dual-drive sex toy that includes a pivot shaft that passes through a telescopic seat and is connected to a guide seat.

[0007] Advantages of this application Main technological advantages 1. Single motor enables dual operation. Specifically, a single rotary motor can simultaneously output two types of motion: rotation and oscillation, significantly reducing cost, volume, and power consumption compared to traditional double-motor solutions. 2. The structure is compact and has high transmission efficiency. Specifically, the nested structure of the rotating seat, guide seat, and telescopic seat integrates rotational, linear, and oscillating motions into a single compact space, resulting in a short transmission chain and high efficiency. 3. Stable operation and low noise. Specifically, by adopting a combination of balls and guide grooves, transmission is stable, noise and shock caused by gear meshing are avoided, and the user experience of the product is improved. 4. The operating mode is adjustable. Specifically, by changing the trajectory of the guide groove in the rotating seat, the reciprocating stroke of the telescopic seat and the oscillation angle of the oscillating arm can be flexibly adjusted to meet the needs of different application scenarios (such as hand massage and head massage, where the axial stroke and oscillation stroke are adjusted according to the actual needs). Furthermore, two types of massage actions are achieved with a single movement. Here, the oscillating arm can be used to perform knocking, and the rotating shaft can perform point massage. 5. In the actual design, a single drive unit was used to rotate the massage head, stimulating sensitive points (such as the genitals and breasts) in conjunction with the oscillating arms on both sides of the massage head. Furthermore, the design of coaxial electrodes allowed for the installation of a vibration motor in the massage head to enhance stimulation, achieving triple stimulation. [Brief explanation of the drawing]

[0008] [Figure 1] This is a schematic perspective view of the drive movement. [Figure 2] This is a cross-sectional view of the drive movement. [Figure 3] This is a schematic diagram of the rotating seat section. [Figure 4] This is an exploded view of the drive movement. [Figure 5] This is schematic diagram 1 showing the housing of the present invention. [Figure 6] This is a schematic diagram 2 showing the housing of the present invention in place. [Figure 7] This is a cross-sectional view 1 showing the fitting of the pivot shaft and the massage head. [Figure 8] This is a cross-sectional view 2 showing the fitting of the pivot shaft and the massage head. [Modes for carrying out the invention]

[0009] The technical solutions in embodiments of the present invention will be clearly and completely described below with reference to the drawings. It is clear that the embodiments described are only a subset of the present invention, not all embodiments. All other embodiments obtained by those skilled in the art without any creative work based on the embodiments of the present invention are within the scope of the protection of the present invention.

[0010] In the embodiments of this invention, if there are directional indications such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc., these directional indications are used only to describe the relative positional relationships and motion conditions between each member in a specific orientation (as shown in the drawings), and if that specific orientation changes, the directional indications will also change accordingly.

[0011] Furthermore, in the embodiments of this invention, if there is a description of "first" or "second," etc., this description of "first" or "second," etc., is used solely for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of specified technical features. Therefore, features limited by "first" or "second" can explicitly or implicitly include at least one such feature. In addition, while the technical solutions between each embodiment can be combined, this must be based on what a person skilled in the art can achieve. If the combination of technical solutions results in a contradiction or is not achievable, then such a combination of technical solutions does not exist and is considered to be outside the scope of protection required by this invention.

[0012] As shown in Figures 1 to 6, the sex toy has a dual drive system for oscillating and rotating, Housing 1, A drive device comprising a rotary motor 2 fixed to a housing 1, a rotating seat 21 connected to the rotary motor 2, a guide seat 22, and a telescopic seat 23, The outer circumferential wall of the rotating seat 21 is provided with a closed-loop non-planar guide groove 31. The guide seat 22 is fixed to the upper end of the rotary motor 2, and the guide seat 22 is a first guide cavity with a first opening at its lower end, the rotary seat 21 is located inside the first guide cavity, and the guide seat 22 is provided with a vertical groove 32. The aforementioned telescopic seat 23 is a second guide cavity having a second opening, and the guide seat 22 is a drive device that enters the second guide cavity, A swing arm 4 swing-mounted in the housing 1 via a swing shaft 41, wherein the telescopic seat 23 is provided with a ball 33 that passes through the vertical groove 32 and then engages with the guide groove 31, and a drive shaft 42 connected to the lower end of the swing arm 4 is provided at the upper end of the telescopic seat 23. The swing arm 4, A sex product with a swing-rotation dual drive, including a rotating shaft 5 that passes through the telescopic seat 23 and is then connected to the guide seat 22.

[0013] Advantages of the present application Main technical advantages 1. A single motor realizes double operations. Specifically, only one rotating motor 2 can output two types of operations, rotation and swing, simultaneously. Compared with the traditional double-motor solution, the cost, volume, and power consumption are significantly reduced. 2. The structure is compact and the transmission efficiency is high. Specifically, with the nested structure of the rotating seat 21, the guide seat 22, and the telescopic seat 23, rotation, linear, and swing motions are integrated within one compact space, the transmission chain is short, and the efficiency is high. 3. The operation is stable and the noise is low. Specifically, the combination of the ball 33 and the guide groove 31 is adopted, the transmission is stable, avoiding the noise and impact caused by the meshing of gears, and improving the use experience of the product. 4. The operation mode is adjustable. Specifically, by changing the trajectory of the guide groove 31 in the rotating seat 21, the reciprocating stroke of the telescopic seat 23 and the swing angle of the swing arm 4 can be flexibly adjusted to meet the needs of different application scenarios. Furthermore, two types of massage operations are realized by one movement. Here, the swing arm 4 can be used to realize knocking, and the rotating shaft 5 can be used to realize point massage.

[0014] Specifically, the guide groove 31 is a closed-loop non-planar arc groove. Here, the arc groove has a convex peak and a concave peak, and the height difference between the two is the height of the telescopic seat 23. Furthermore, the relative swing width of the swing arm 4 is controlled, and the width of the swing arm 4 is also related to the swing angle.

[0015] Specifically, the lower part of the oscillating arm 4 is a drive stage, and a stripe groove 43 is provided in the drive stage. The drive shaft 42 enters into the stripe groove 43, enabling the upper end of the oscillating arm 4 to reciprocate.

[0016] Specifically, a support base is provided at the upper end of the telescopic seat 23, a pivot part is provided on the support base, and the drive shaft 42 is provided on the pivot part.

[0017] Specifically, the pivot parts may be provided in one, two, or four configurations. In this application, two pivot parts are provided, and two corresponding swing arms 4 are provided.

[0018] Specifically, when there are two pivot parts, there are two swing arms 4, and they are arranged symmetrically.

[0019] Specifically, a through hole 3 is provided at the upper part of the upper end of the telescopic seat 23, and a connecting arm is provided after the rotating seat 21 passes through the through hole 3, and the connecting arm is connected to the pivot shaft 5.

[0020] Specifically, the connecting arm is a non-circular locking block, and the bottom wall of the pivot shaft 5 is provided with a locking groove that fits into the locking block, thereby enabling mutual connection between the two, achieving a stroke of rotation and extension of the rotating seat, and further converting the extension and extension into a swinging motion.

[0021] Specifically, a massage head 61 is provided at the upper end of the pivot shaft 5, and the massage head 61 is provided with a plurality of flexible tentacles 62 spaced apart, and of course the massage head 61 can be changed according to actual needs.

[0022] Specifically, the swinging arm 4 has an arc shape.

[0023] The massage head is detachably mounted on the pivot shaft. The housing is provided with a support base, a PCB motherboard is provided on the outer circumference of the pivot shaft, at least two sets of offset annular electrodes are provided on the upper and lower walls of the PCB motherboard, and the annular electrodes include an upper electrode and a lower electrode. The support base is provided with a lower elastic PIN needle that is attached to the lower electrode. The massage head is provided with an upper elastic pin needle that is attached to an upper electrode, and the massage head is provided with a vibration motor that is connected to the upper elastic pin needle.

[0024] Here, the elastic PIN needle may be attached to the plate or directly attached, and is preferably attached to the plate (i.e., the PCB board).

[0025] The support base is fixed to the housing and has a wiring pass-through hole for arranging the cable connected to the lower elastic PIN needle. Here, the PCB motherboard is fixed to a pivot axis, follows it, and achieves electrical conductivity through annular electrodes positioned to compensate for the misalignment. Here, it is understood that the massage head and the rotating shaft can be fixed together using methods such as magnetic attraction, snaps, or screws, enabling electrical connection while the massage head rotates, and that a vibration motor can also be installed.

[0026] PCB motherboards utilize a bridge structure to achieve electrical conductivity between rotating and non-rotating components.

[0027] Here, the PIN needle can also be realized using other structures, such as a connector or an elastic piece.

[0028] The above describes only preferred embodiments of the present invention and does not limit the scope of the claims of the present invention. Equivalent structural transformations performed using the contents of the specification and drawings of the present invention, or their direct or indirect application in other related technical fields, are all included within the scope of the claims of the present invention. [Explanation of symbols]

[0029] 1 Housing 2-rotation motor 21 Rotating Seats 22 Guide Seats 23 Telescopic seat 3 Passing hole 31 Guide groove 32 vertical groove 33 Ball 4. Swivel Arm 41. Pivot axis 42 Drive shaft 43 Stripe groove 5 rotational axes 61 Massage Heads 62 Flexible Tentacles 7 Support seat 70 PCB Motherboards 71 Upper electrode 72 Lower electrode 8. Vibration motor 81 Upper elastic PIN needle 82 Lower elastic PIN needle 9 Magnets

Claims

1. It is a sex toy with a dual drive system that moves in both directions. housing, A drive device comprising a rotary motor fixed to a housing, a rotating seat connected to the rotary motor, a guide seat, and a telescopic seat, The outer circumferential wall of the rotating seat is provided with a closed-loop, non-planar guide groove. The guide seat is fixed to the upper end of the rotary motor, the guide seat is a first guide cavity with a first opening at its lower end, the rotary seat is located within the first guide cavity, and the guide seat is provided with a vertical groove. The aforementioned telescopic seat is a second guide cavity having a second opening, and the guide seat is a drive device that enters into the second guide cavity, A pivot arm that is pivotably mounted within a housing via a pivot shaft, wherein the telescopic seat is provided with a ball that passes through a vertical groove and is locked into a guide groove, and the upper end of the telescopic seat is provided with a drive shaft connected to the lower end of the pivot arm, A dual-drive sex toy with a pivot axis that passes through a telescopic seat and connects to a guide seat, including a swing-rotating mechanism.

2. The swing-rotation dual-drive sex toy according to claim 1, characterized in that the guide groove is a closed-loop, non-planar arc groove.

3. The lower part of the oscillating arm is a drive stage, the drive stage is provided with a striped groove, and the drive shaft enters into the striped groove, characterized in that the oscillating and rotating dual-drive sex toy according to claim 1.

4. The swing-rotation dual-drive sex toy according to claim 1, characterized in that a support base is provided at the upper end of the telescopic seat, a pivot part is provided on the support base, and the drive shaft is provided on the pivot part.

5. The swing-rotation dual-drive sex toy according to claim 4, characterized in that one, two, or four pivot parts are provided.

6. The swing-rotation dual-drive sex toy according to claim 5, characterized in that when two pivot parts are provided, two swing arms are provided and are arranged symmetrically.

7. The swing-rotating dual-drive sex toy according to claim 1, characterized in that a through hole is provided at the upper part of the upper end of the telescopic seat, a connecting arm is provided after the rotating seat passes through the through hole, and the connecting arm is connected to the pivot shaft.

8. The oscillating and rotating dual-drive sex toy according to claim 7, characterized in that the connecting arm is a non-circular locking block, and the bottom wall of the pivot shaft is provided with a locking groove that fits into the locking block.

9. The swing-rotation dual-drive sex toy according to claim 1, characterized in that a massage head is provided at the upper end of the pivot shaft, and a plurality of flexible tentacles are provided at intervals on the massage head.

10. The massage head is detachably mounted on the pivot shaft. The housing is provided with a support base, a PCB motherboard is provided on the outer circumference of the pivot shaft, at least two sets of offset annular electrodes are provided on the upper and lower walls of the PCB motherboard, and the annular electrodes include an upper electrode and a lower electrode. The support base is provided with a lower elastic PIN needle to be attached to the lower electrode. The sex toy with a dual drive for oscillating and rotating according to claim 1, characterized in that the massage head is provided with an upper elastic PIN needle that is attached to an upper electrode, and the massage head is provided with a vibration motor connected to the upper elastic PIN needle.

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