Bidirectional stimulation massage device

Abstract

The invention relates to a bidirectional stimulation massage device, and relates to the technical field of massage devices. Comprising a thin-wall structure with a channel, and the axial direction of the thin-wall structure has a set length L; the set length L is not less than 4cm; the thin-wall structure is provided with an inner wall and an outer wall; a first stimulation device; wherein the first stimulation device is arranged at the non-end position of the thin-wall structure; wherein the first stimulation device is configured to simultaneously provide massage stimulation to the inner wall and the outer wall. By additionally arranging the first stimulation device, the device can actively or passively apply pressure and massage, so that local blood circulation and organ vitality are promoted physiologically, and the relaxation feeling and treatment confidence of a patient can be enhanced psychologically. The first stimulation device can be matched with the thin-wall structure to achieve bidirectional massage stimulation. The dynamic response capability can avoid discomfort caused by single stimulation, so that the patient continuously feels comfortable and relaxed in the treatment process.

Description

Technical Field

[0001] The invention relates to the technical field of reproductive health and massage therapy, in particular to a bidirectional stimulation massage device. Background Art

[0002] Infertility has become a global problem, affecting the happiness and stability of many families. With the increasing incidence of infertility, more and more couples are seeking various treatments, including assisted reproductive technology, drug therapy, lifestyle adjustments, etc. However, since these methods are often accompanied by high costs, certain risks and potential side effects, patients are gradually beginning to pay attention to non-invasive natural therapies, such as reproductive health massage therapy.

[0003] Reproductive health massage therapy can effectively promote local blood circulation, enhance the vitality of reproductive organs, and regulate the function of the nervous system by massaging and stimulating the reproductive organs and surrounding areas, thereby potentially improving the symptoms of infertility. In recent years, this therapy has received increasing attention worldwide. However, despite the recognition of the potential benefits of this therapy, existing massage equipment still has significant technical deficiencies, which severely limits its effectiveness and scope of application.

[0004] In the prior art, a major technical deficiency of reproductive massage devices is that they can only massage the reproductive organs of a certain object, especially in invasive massage devices, this problem is particularly prominent. Specifically,

[0005] Single-object massage stimulation: Most reproductive massage devices on the market can only provide massage stimulation for one gender. For example, many devices are designed specifically for massaging female reproductive organs, which may include functions such as vibration, heating or mechanical squeezing, but these devices are useless for men. Similarly, devices designed for male reproductive organs often cannot provide any therapeutic effects for women. This design limitation makes it impossible to provide physical therapy to both husband and wife at the same time, limiting the application of the device in promoting reproductive harmony between the sexes.

[0006] Limitations of invasive massage devices: Invasive massage devices are usually inserted into the body to directly stimulate the reproductive organs. However, these devices are often only able to massage one of the women or men. For example, many invasive massage devices used by women are designed to specifically stimulate the vagina or cervical area, but cannot produce any stimulating effect on men. Similarly, invasive devices used by men can only stimulate male reproductive organs and cannot have any effect on women. This singleness not only limits the applicability of the device, but may also affect the interaction and reproductive harmony between the sexes.

[0007] Unable to achieve two-way interactive therapy effects: Couples need to cooperate with each other during therapy to achieve better results. However, existing equipment can usually only provide stimulation to one party, while the other party lacks corresponding physiological feedback, and cannot form a good interactive effect. This design is not enough to meet the needs of couples for reproductive health therapy together, affecting the maximization of treatment effects.

[0008] Since existing devices cannot provide massage stimulation to both spouses at the same time, the user experience is obviously insufficient. The spouses need to use their own devices separately, which is complicated and inconvenient to operate, affecting the continuity and effectiveness of the treatment. At the same time, the single-object design also ignores the emotional support and interactive experience that the couples may need during the physical therapy process, further limiting the promotion and application of the device. Summary of the invention

[0009] In order to solve the above-mentioned problems in the prior art, the present invention provides a two-way stimulation massage device.

[0010] In order to achieve the above object, the technical solution adopted by the present invention is:

[0011] Provided is a two-way stimulation massage device, comprising:

[0012] Thin-walled structures with channels;

[0013] The thin-walled structure has an inner wall and an outer wall;

[0014] First stimulation device;

[0015] Wherein, the first stimulation device is arranged at a position other than the end of the thin-wall structure;

[0016] Wherein, the first stimulation device is configured to be located between the inner wall and the outer wall, and can provide massage stimulation to the inner wall and the outer wall simultaneously.

[0017] Preferably, the channel is a continuous channel structure formed by the circumferential wall surface of the thin-wall structure;

[0018] Or, the channel is a non-continuous channel structure formed by the circumferential wall surface of the thin-walled structure;

[0019] The continuous channel structure is that the channel has a complete continuous annular wall structure and has no gaps in the entire circumference;

[0020] The discontinuous channel structure is that the circumferential wall surface of the channel has gaps or notches at specific positions.

[0021] Preferably, the thin-walled structure has a set length L in the axial direction so as to be suitable for contacting with the surface of the penis;

[0022] Furthermore, the set length L is not less than 4 cm.

[0023] Preferably, the first stimulation device comprises,

[0024] an electric stimulation assembly having an electric drive module and a mechanical vibration module;

[0025] The electric drive module is composed of one or more of a rotary motor, a linear motor and an electromagnetic attraction unit, as well as a battery, a drive circuit and a control circuit;

[0026] The mechanical vibration module is connected to one or more of the rotary motor, the linear motor and the electromagnetic attraction unit, and outputs mechanical vibration to the outside in response to the movement formed by the electric drive.

[0027] Preferably, the inner wall of the thin-walled structure is provided with a compression and sperm locking area;

[0028] The length L2 of the compression and sperm locking zone in the axial direction of the thin-walled structure is not less than 2 cm.

[0029] Preferably, the sperm-locking compression area of ​​the inner wall is provided with a ridge-like protrusion;

[0030] The ridge-like protrusion is used to provide local compression to the part of the human body in contact with the ridge-like protrusion;

[0031] The pressure P1 formed by the local compression is greater than the average pressure P0 of the thin-wall structure on the penis being worn.

[0032] Preferably, the position where the first stimulation device is arranged on the circumferential wall surface of the thin-walled structure is area S1;

[0033] The position where the ridge-like protrusion is arranged on the circumferential wall surface of the thin-walled structure is the S2 area;

[0034] The S1 area and the S2 area are arranged opposite to each other with an interval of 180°.

[0035] Preferably, both the inner wall and the outer wall have a flexible surface layer, including:

[0036] Vibration conductor;

[0037] Wherein, the inner wall and the outer wall enclose a cavity;

[0038] Wherein, the vibration conductor is arranged in the cavity;

[0039] Wherein, the hardness D1 of the vibration conductor is greater than the hardness D2 of the flexible surface layer;

[0040] Wherein, a first stimulation device is arranged in the vibration conductor, for transmitting the mechanical vibration of the first stimulation device to the coverage area;

[0041] The covered area is the circumferential wall surface where the thin-wall structure contacts the human body part.

[0042] Preferably, the vibration conductor has:

[0043] First conduction edge;

[0044] The first conductive edge is disposed at the axial front end M1 of the thin-walled structure.

[0045] Preferably, the vibration conductor has:

[0046] Conductive region S11;

[0047] Conductive region S12;

[0048] Wherein, the conductive area S11 and the conductive area S12 extend from the center of the S1 area to the S2 area along the circumferential wall surface of the thin-walled structure; and,

[0049] The curvature of the surface area formed by the extension of the conductive area S11 and the conductive area S12 covering the circumferential wall surface of the thin-walled structure is not less than 90°.

[0050] Preferably, the curvature of the surface area formed by the extension of the conductive area S11 and the conductive area S12 covering the circumferential wall surface of the thin-walled structure is 100°-180°.

[0051] Preferably, it includes:

[0052] Ring;

[0053] The collar is disposed at the rear end M2 of the thin-walled structure in the axial direction; and,

[0054] The collar is arranged on the S2 region side in the circumferential direction of the thin-wall structure.

[0055] Preferably, it includes:

[0056] Electric control warehouse;

[0057] The electric control compartment is arranged at the rear end M2 of the thin-wall structure in the axial direction;

[0058] The electric control compartment is used to accommodate the battery, drive circuit and control circuit.

[0059] Preferably, it includes:

[0060] a second stimulation device;

[0061] The second stimulation device is disposed at the rear end M2 of the thin-wall structure in the axial direction; and,

[0062] The second stimulation device is arranged on the S1 region side in the circumferential direction of the thin-wall structure.

[0063] Preferably, it includes:

[0064] a first elastic support portion;

[0065] The first side of the first elastic support portion is connected to the second stimulation device;

[0066] The second side of the first elastic support portion, which is arranged opposite to the first side, is connected to the thin-wall structure;

[0067] Wherein, the first elastic support portion is arranged at the rear end M2 of the thin-wall structure in the axial direction; and,

[0068] The first elastic support portion is arranged on the S1 region side in the circumferential direction of the thin-wall structure.

[0069] Preferably, it includes:

[0070] The third stimulation device;

[0071] The third stimulation device is arranged at the rear end M2 of the thin-wall structure in the axial direction; and,

[0072] The third stimulation device is arranged on the S2 region side in the circumferential direction of the thin-wall structure.

[0073] Preferably, it includes:

[0074] a second elastic support portion;

[0075] The first side of the second elastic support portion is connected to the third stimulation device;

[0076] A second side of the second elastic support portion, which is arranged opposite to the first side, is connected to the collar.

[0077] Preferably, the elastic movement displacement limit of the second stimulation device supported by the first elastic support portion is 2-5 cm.

[0078] Preferably, it includes:

[0079] Covering part;

[0080] The covering portion is disposed at the axial front end M1 of the thin-walled structure.

[0081] Preferably, it includes:

[0082] Vibration isolation unit;

[0083] The vibration isolation portion is disposed between the covering portion and the thin-walled structure;

[0084] Wherein, the vibration isolation part is used to absorb the vibration energy generated by the first stimulation device.

[0085] The present invention provides a bidirectional stimulation massage device, and the beneficial effects of the present invention are embodied in:

[0086] By adding the first stimulation device, the device can actively or passively apply pressure and massage, which not only promotes local blood circulation and organ vitality physiologically, but also enhances the patient's sense of relaxation and confidence in treatment psychologically. And according to the user's actions, such as pushing, pulling, rotating, etc., the first stimulation device can cooperate with the thin-walled structure to achieve two-way massage stimulation. This feedback mechanism enables the device to better simulate natural physiological conditions during the treatment process, enhance the treatment effect, and bring more diverse physical therapy changes. Especially in the long-term treatment process, this dynamic response capability can avoid the discomfort caused by a single stimulation, so that the patient continues to feel comfortable and relaxed during the treatment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0087] Figure 1 This is one of the three-dimensional diagrams of the bidirectional stimulation massage device proposed by the present invention;

[0088] Figure 2 for Figure 1 a cross-sectional view of the structure shown;

[0089] Figure 3 This is the second stereoscopic diagram of the bidirectional stimulation massage device proposed by the present invention;

[0090] Figure 4 for Figure 3 a cross-sectional view of the structure shown;

[0091] Figure 5 This is the third stereoscopic diagram of the bidirectional stimulation massage device proposed by the present invention;

[0092] Figure 6 for Figure 5 A front view of the structure shown;

[0093] Figure 7 for Figure 5 a cross-sectional view of the structure shown;

[0094] Figure 8 This is the fourth stereoscopic diagram of the bidirectional stimulation massage device proposed by the present invention;

[0095] Fig. 9 This is the fifth stereoscopic diagram of the bidirectional stimulation massage device proposed by the present invention;

[0096] Fig.10 for Fig. 9 a cross-sectional view of the structure shown;

[0097] Fig.11 This is the sixth stereoscopic diagram of the bidirectional stimulation massage device proposed by the present invention;

[0098] Fig.12 This is the seventh stereoscopic diagram of the bidirectional stimulation massage device proposed by the present invention;

[0099] Fig.13 This is the eighth stereoscopic diagram of the bidirectional stimulation massage device proposed by the present invention;

[0100] Fig.14 for Fig.13 One of the cross-sectional views of the structure shown (excluding the vibration isolation portion);

[0101] Fig.15 for Fig.13 One of the cross-sectional views of the structure shown (including the vibration isolation portion);

[0102] Fig.16 A ninth stereoscopic diagram of the bidirectional stimulation massage device provided by the present invention;

[0103] Fig.17 for Fig.16 A front view of the structure shown;

[0104] Fig.18 for Fig.17 a cross-sectional view of the structure shown;

[0105] Fig.19 A tenth perspective view of the bidirectional stimulation massage device provided by the present invention;

[0106] Fig. 20 for Fig.19 A front view of the structure shown;

[0107] Fig.21 for Fig. 20 a cross-sectional view of the structure shown;

[0108] Fig. 22 This is the eleventh stereoscopic diagram of the bidirectional stimulation massage device proposed by the present invention;

[0109] Fig.23 This is a twelfth stereoscopic diagram of the bidirectional stimulation massage device proposed by the present invention;

[0110] Fig.24 A schematic diagram of one structure of the first stimulation device in the bidirectional stimulation massage device proposed by the present invention;

[0111] Fig.25 for Fig.24 a cross-sectional view of the structure shown;

[0112] Fig.26 It is a schematic diagram of another structure of the first stimulation device in the two-way stimulation massage device proposed by the present invention;

[0113] Fig. 27 for Fig.26a cross-sectional view of the structure shown;

[0114] Fig.28 It is a schematic diagram of another structure of the first stimulation device in the two-way stimulation massage device proposed by the present invention;

[0115] Fig.29 It is a schematic diagram of another structure of the first stimulation device in the two-way stimulation massage device proposed by the present invention;

[0116] Fig.30 for Fig.29 a cross-sectional view of the structure shown;

[0117] Fig.31 It is a schematic diagram of another structure of the first stimulation device in the two-way stimulation massage device proposed by the present invention;

[0118] Fig.32 for Fig.31 a cross-sectional view of the structure shown;

[0119] Fig.33 This is a schematic diagram of the installation position of the electric control compartment in the two-way stimulation massage device proposed by the present invention;

[0120] Fig.34 It is a schematic diagram of another structure of the first stimulation device in the two-way stimulation massage device proposed by the present invention;

[0121] Fig.35 for Fig.34 a cross-sectional view of the structure shown;

[0122] Fig.36 It is a schematic diagram of another structure of the first stimulation device in the two-way stimulation massage device proposed by the present invention;

[0123] Fig.37 for Fig.36 a cross-sectional view of the structure shown;

[0124] Fig.38 A schematic diagram of the location of the semen-locking compression area in the bidirectional stimulation massage device proposed by the present invention;

[0125] Fig.39 A schematic diagram of one structure of the compression and locking sperm area in the bidirectional stimulation massage device proposed by the present invention;

[0126] Fig.40 It is a schematic diagram of another structure of the compression and locking sperm area in the bidirectional stimulation massage device proposed by the present invention;

[0127] Fig.41 It is a schematic diagram of another structure of the compression and locking sperm area in the bidirectional stimulation massage device proposed by the present invention;

[0128] Fig.42 It is a schematic diagram of another structure of the compression and locking sperm area in the bidirectional stimulation massage device proposed by the present invention;

[0129] Fig.43 It is a schematic diagram of another structure of the compression and locking sperm area in the bidirectional stimulation massage device proposed by the present invention;

[0130] Fig.44 A three-dimensional diagram of a vibration conductor in the bidirectional stimulation massage device proposed by the present invention;

[0131] Fig.45 for Fig.44 A front view of the structure shown;

[0132] Fig.46 This is a schematic diagram of the assembly of the vibration conduction and thin-wall structure in the two-way stimulation massage device proposed by the present invention.

[0133] Description of reference numerals:

[0134] 1. Thin-walled structure; 101. Inner wall; 102. Outer wall; 2. Channel; 201. Notch; 202. Mesh structure; 203. First opening; 204. Second opening; 3. First stimulation device; 301. Electric drive module; 3011. Rotating motor; 3012. Electromagnet; 3013. Ultrasonic vibrator; 3014. Stepping motor; 3016. Rotating motor; 302. Mechanical vibration module; 3021. Eccentric wheel; 3022. Metal sheet; 3023. Acoustic head; 3024. Sliding sheet; 3026. Rolling bearing; 303. Position Shift module; 3031, slide bar; 3032, cavity; 304, driven mechanical module; 3041, sphere; 3042, stimulation ball; 4, compression and sperm locking area; 401, local protrusion; 402, air bag; 403, spiral belt; 404, embedded air bag; 405, ridge-like protrusion; 5, vibration conductor; 501, first conduction edge; 6, flexible surface layer; 7, ring; 8, electric control compartment; 9, second stimulation device; 10, first elastic support part; 11, third stimulation device; 12, second elastic support part; 13, covering part; 14, vibration isolation part. DETAILED DESCRIPTION

[0135] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0136] See also Figures 1 to 46 As shown, the specific embodiments provided by the present invention are as follows:

[0137] like Figure 1 to Figure 2 As shown, the first embodiment of the present invention provides a two-way stimulation massage device, comprising:

[0138] A thin-walled structure 1 having a channel 2, wherein the thin-walled structure 1 has a set length L in the axial direction;

[0139] Furthermore, the set length L is not less than 4 cm;

[0140] The thin-walled structure 1 has an inner wall 101 and an outer wall 102;

[0141] First stimulation device 3;

[0142] Wherein, the first stimulation device 3 is arranged at a non-end position of the thin-walled structure 1;

[0143] The first stimulation device 3 is configured to be located between the inner wall 101 and the outer wall 103 , and can provide massage stimulation to the inner wall 101 and the outer wall 102 simultaneously.

[0144] In this embodiment, the channel 2 is used for the sleeve connection of the penis, so that in the use state, the inner wall 101 of the thin-walled structure 1 contacts the surface of the penis, and the outer wall 102 contacts the inner wall of the vagina.

[0145] Specifically, the channel 2 has at least one first opening 203, and the penis is inserted into the channel 2 through the first opening 203 to complete the wearing. After the wearing is completed, the male can insert the penis and the thin-walled structure 1 as a whole into the female vagina.

[0146] In another specific embodiment, the channel 2 further has a second opening 204 , and the first opening 203 and the second opening 204 are openings at two axial ends of the channel 2 , so that the thin-walled structure 1 is a structure that passes through the channel 2 .

[0147] Of course, in another specific embodiment, the channel 2 has only one first opening 203, and the other end of the channel 2 is a closed structure.

[0148] The thickness of the thin-walled structure 1 ranges from 2 mm to 6 mm.

[0149] The reason for limiting the set length L of the thin-walled structure 1 is that it is intended to massage and stimulate the penis and the inner wall of the vagina at the same time. By setting the length L of the thin-walled structure 1 to be not less than 4 cm, it is ensured that the device can cover the effective length of the penis during insertion and use, so that the first stimulation device 3 is in the best position, so that massage stimulation can be applied to the inner wall 101 and the outer wall 102 of the thin-walled structure 1 at the same time, thereby providing effective stimulation to the penis surface and the inner wall of the vagina.

[0150] More specifically, the length L is set so that when the device is in normal use, the inner wall 101 of the thin-walled structure 1 can fit closely to the surface of the penis, ensuring that the stimulation device just contacts a specific part of the penis at the non-end position of the thin-walled structure 1. At the same time, the outer wall 102 of the thin-walled structure 1 contacts the inner wall of the vagina. Through this two-way pressure distribution and friction, the first stimulation device 3 can simultaneously produce a stimulation effect on the penis and the inner wall of the vagina during each insertion and withdrawal process.

[0151] The design of this length not only takes into account the average size of the penis to ensure that the stimulation device can cover the main sensitive areas, but also ensures that the device is not easy to slide or shift during use, thereby providing continuous and stable stimulation. Setting the length of L to not less than 4cm also avoids insufficient or uneven stimulation caused by a device that is too short, and discomfort or inconvenience caused by a device that is too long. Therefore, this length range is selected to optimize user comfort and functionality and ensure maximum bidirectional stimulation effect.

[0152] The reason for adding the first stimulation device 3 is to improve the functionality and stimulation effect of the device during sexual activities by introducing an additional mechanical structure (which can be a powered mechanical structure or a non-powered mechanical structure). Specifically, the design of the first stimulation device 3 is intended to solve the problem that the ordinary thin-walled structure 1 is difficult to provide sufficient and uniform stimulation, especially when the inner wall 101 of the device contacts the penis and the outer wall 102 contacts the inner wall of the vagina.

[0153] The stimulation device is set up at a non-end position of the thin-walled structure 1, so that it can focus on stimulating specific parts of the penis and sensitive areas of the inner wall of the vagina. When the traditional thin-walled structure 1 is used, it mainly relies on the elasticity of the thin wall to produce a certain friction and compression effect. However, the intensity and range of this passive stimulation are often not sufficient and may not meet the needs of some users for stronger or more continuous stimulation.

[0154] The introduction of the first stimulation device 3 can effectively increase the massage stimulation sensation of the device during use by actively applying pressure and generating friction, and form a targeted massage effect through structural design. This can not only enhance the close contact between the inner and outer walls 102, but also achieve a stronger two-way stimulation effect by increasing the friction coefficient and pressure distribution, thereby promoting a higher use effect and pleasure response.

[0155] The bidirectional stimulation massage device of this embodiment can not only achieve simultaneous stimulation of the penis and the inner wall of the vagina, but also further provide a richer and more intense sensory experience through the action of the stimulation device, thereby meeting the user's high standards for the functionality and experience of the device.

[0156] In addition, the design of adding the first stimulation device 3 is not only to improve the basic functionality of the device, but also to achieve a personalized and effective treatment experience in the specific application scenario of infertility physiotherapy. This design takes into account the complex needs faced by patients in the actual treatment process and aims to solve the limitations of traditional physiotherapy devices in meeting the needs of different patients.

[0157] In the specific application scenario of infertility therapy, such as when a couple receives therapy together, patients often seek a device that can promote reproductive health in many aspects. The traditional thin-walled structure 1 can only provide passive stimulation in a single direction, but by adding the first stimulation device 3, the device can actively or passively apply pressure and massage, which not only promotes local blood circulation and organ vitality physiologically, but also enhances the patient's sense of relaxation and confidence in treatment at the psychological level. And according to the user's actions, such as pushing, pulling, rotating, etc., the first stimulation device 3 can cooperate with the thin-walled structure to achieve two-way massage stimulation. This feedback mechanism enables the device to better simulate natural physiological conditions during the treatment process, enhance the treatment effect, and bring more diverse physical therapy changes. Especially in the long-term treatment process, this dynamic response capability can avoid the discomfort caused by a single stimulation, so that the patient continues to feel comfortable and relaxed during the treatment process.

[0158] This two-way stimulation is not limited to physical massage, but also enhances the emotional connection and cooperation of both parties during the treatment by acting on the key reproductive parts of men and women simultaneously. This not only improves the effectiveness of the treatment, but also helps couples establish a more positive and interactive treatment atmosphere during the treatment process, thereby improving the overall treatment effect.

[0159] In summary, the addition of the first stimulation device 3 is not only an improvement to the physical structure of the physiotherapy device, but also creates a more personalized, dynamic and interactive treatment experience in infertility treatment. Through this innovative design, the device can break through the limitations of traditional physiotherapy equipment, provide a higher level of treatment effect and patient satisfaction, and thus better support patients' needs in reproductive health.

[0160] like Figure 1 to Figure 2 As shown, in a specific embodiment, the channel 2 is a continuous channel 2 structure formed by the circumferential wall surface of the thin-walled structure 1. The continuous channel 2 structure is that the channel 2 has a complete continuous annular wall structure and has no gaps in the entire circumference.

[0161] One of the manifestations is that the thin-walled structure 1 is in the form of a sleeve structure, and the thin-walled structure 1 has a complete circumferential wall surface.

[0162] like Figures 19 to 21As shown, in another specific embodiment, the channel 2 is a discontinuous channel 2 structure formed by the circumferential wall surface of the thin-walled structure 1. The discontinuous channel 2 structure is that the circumferential wall surface of the channel 2 has a gap or notch 201 at a specific position.

[0163] One of the manifestations is that the thin-walled structure 1 is provided with a plurality of regularly distributed longitudinal openings or slits at specific positions of the circumferential wall surface. These openings or slits can generate additional flexibility and deformability when the device is used, allowing the channel 2 structure to expand or contract appropriately when subjected to external forces, thereby increasing the local stimulation effect on the penis and the inner wall of the vagina. This design can not only enhance the fit of the device, but also provide a more complex and diverse sensory experience through the periodic changes of the gap or notch 201, adapting to the usage habits and preferences of different users.

[0164] like Figures 16 to 18 As shown, another form of expression is that the thin-walled structure 1 is provided with a plurality of staggered regular mesh or irregular mesh structures 202 (such as a spider web-like design) at specific positions on the circumferential wall surface. This mesh structure 202 forms a plurality of interwoven grids on the thin-walled structure 1, so that the channel 2 has greater elasticity and air permeability in a specific area. This design can bring unique tactile stimulation during use. When the thin-walled structure 1 is subjected to external force, the mesh part can be locally deformed and produce a massage effect different from that of the continuous wall surface. In addition, this mesh structure 202 can also enhance the stability of the device in some cases, prevent sliding during use, and provide a richer sensory experience through irregular touch.

[0165] The second embodiment of the present invention provides a bidirectional stimulation massage device, and based on the first embodiment, the first stimulation device 3 comprises:

[0166] An electric stimulation component having an electric drive module 301 and a mechanical vibration module 302; wherein the electric drive module 301 is composed of one or more of a rotating motor 3016, a linear motor 3014 and an electromagnetic attraction unit, as well as a battery, a drive circuit, and a control circuit; wherein the mechanical vibration module 302 is connected to one or more of the rotating motor 3016, the linear motor 3014 and the electromagnetic attraction unit, and outputs mechanical vibration to the outside in response to the movement formed by the electric drive.

[0167] In this embodiment, the first stimulation device 3 adopts active electrical stimulation, specifically, it is driven by electric energy to form a massage experience. Figure 24 to Figure 25As shown, in one specific form, the electric drive module 301 is a rotating motor 3011, and the mechanical vibration module 302 is an eccentric wheel 3021 or an eccentric block. The rotating motor 3011 is connected to a power source to obtain electrical energy, and drives the eccentric wheel 3021 or the eccentric block connected to its driving end to form a vibration massage effect.

[0168] like Figure 26 to Figure 27 As shown, in another specific form, the electric drive module 301 adopts a combination of an electromagnet 3012 and a control circuit, and the mechanical vibration module 302 is usually composed of components that can respond to changes in the electromagnetic field, such as a metal sheet 3022, an elastic diaphragm or a transmission rod. By periodically switching the direction of the current or adjusting the current intensity, a pulsed electromagnetic field is generated. The electromagnetic field drives the mechanical vibration module 302 to generate rapid pulse vibration or push-pull motion, thereby forming an electromagnetic pulse massage effect at the massage site. This form is particularly suitable for massage applications that require high-frequency vibration but small amplitude.

[0169] like Fig.28 As shown, in another specific form, the electric drive module 301 of the first stimulation device 3 uses an ultrasonic vibrator 3013. The ultrasonic vibrator 3013 converts electrical energy into high-frequency vibration waves to generate ultrasonic vibrations and transmits them to the mechanical vibration module 302. The vibration module can be a sound head 3023 or other components that can conduct ultrasonic waves. When the ultrasonic vibrations are transmitted to the massage area, they can penetrate the surface tissue and provide deep micro-vibration massage. This form is particularly suitable for physical therapy and massage of deep tissues.

[0170] Of course, in addition to producing vibration or vibration-like massage effects, the first stimulation device 3 can also adopt the following massage forms:

[0171] For example, the first stimulation device 3 produces a sliding or rolling massage effect with a scraping feeling. Specifically, the electric drive module 301 can be:

[0172] like Figure 29 to Figure 30 As shown, the stepper motor 3014 as the electric drive module 301 can accurately control the moving distance and speed of the mechanical sliding module. By driving a sliding sheet 3024 with a toothed edge or texture, the stepper motor 3014 can produce a scraping-like feeling on the massage area. This scraping feeling can simulate the effect of fingers or scraping boards scraping on the skin surface, and is suitable for promoting local blood circulation and relaxing muscles.

[0173] like Figure 31 to Figure 32As shown, alternatively, the rotating motor 3016 drives a set of rolling bearings 3026 or rollers to perform rolling motion. The rolling bearings 3026 can be designed to have irregular surfaces or protrusions, which produce rolling and scraping effects on the massage area as the rotating motor 3016 drives. This rolling massage can not only provide deep stimulation, but also produce a continuous scraping sensation, which is suitable for massage applications that require enhanced local stimulation.

[0174] By using the above-mentioned electric drive module 301, the first stimulation device 3 can provide a variety of massage forms, such as sliding or rolling scraping sensation. This massage form can simulate the scraping, roller or finger pressure techniques in traditional massage, effectively promote local blood circulation, relax tense muscles, and enhance the therapeutic effect. Different electric drive modules 301 allow precise control of the force, speed, and frequency of scraping or rolling, thereby achieving a personalized massage experience.

[0175] Furthermore, the first stimulation device 3 comprises:

[0176] A driven stimulation assembly having a displacement module 303 and a driven mechanical module 304. In this form, the driven mechanical module 304 is driven by the displacement module 303 and cooperates with the push-pull action to produce a massage effect.

[0177] like Figure 34 to Figure 35 As shown, for example, the displacement module 303 is a slide bar 3031, and the driven mechanical module 304 is one or more spheres 3041 slidably connected to the slide bar 3031. Each sphere 3041 can slide freely on the track of the slide bar 3031, and form a continuous physical stimulation with a push-pull action, similar to the effect of a rolling massage. These spheres 3041 can be designed with different materials, such as silicone, plastic or metal, to provide different touch and massage intensity. The size and shape of the sphere 3041 can also be adjusted as needed to meet different massage needs.

[0178] like Figure 36 to Figure 37 As shown, for example, a cavity 3032 is formed between the inner wall 101 and the outer wall 102, and one or more stimulation balls 3042 are placed in the cavity 3032. Each stimulation ball 3042 rolls or slides freely in the cavity 3032, and forms continuous physical stimulation with the push-pull action.

[0179] Regardless of the specific form, the mechanical vibration module 302 or the driven mechanical module 304 is designed to provide massage effects to the inner wall 101 and the outer wall 102 at the same time, thereby achieving a full range of physical therapy experience for the user. This design is significantly different from the physical therapy devices in the prior art that usually only massage a single area, and has the following important features:

[0180] When the mechanical vibration module 302 or the driven mechanical module 304 is working, it can simultaneously apply massage stimulation to the inner wall 101 (and thus to the male reproductive organ) and the outer wall 102 (and thus to the inner or surrounding area of ​​the female reproductive organ). This two-way stimulation design enables the device to simultaneously promote blood circulation and vitality of the male reproductive organ during use, and massage the vaginal wall and vulva of the female, thereby promoting overall reproductive health and comfort.

[0181] Whether through vibration, sliding, or rolling, the design of the mechanical vibration module 302 or the driven mechanical module 304 can produce multiple stimulations in different directions. For men, the stimulation of the inner wall 101 can act on the surface and deep tissues of the penis; while for women, the stimulation of the outer wall 102 can act on the vaginal wall, vulva, and surrounding muscle tissue. This multi-dimensional massage effect allows both parties to obtain a continuous and rich physical therapy experience during use.

[0182] By providing massage stimulation to both male and female reproductive areas, this device design helps improve the overall treatment effect and user satisfaction. Since multiple parts can feel the stimulation from the device at the same time, users can experience physical and mental relaxation at the same time, thereby enhancing the treatment effect and meeting the treatment needs of different genders.

[0183] Most reproductive health massage devices in the prior art are usually designed for a single gender or a single area, for example, only providing massage stimulation to male or female reproductive organs, which has great limitations in user experience. However, the present invention achieves the common benefit of both men and women by acting on the inner wall 101 and the outer wall 102 at the same time, greatly improving the practicality and market application potential of the device.

[0184] Through the above design, the first stimulation device 3 of the present invention can effectively overcome the deficiencies in the prior art and provide users with a more comprehensive and balanced massage experience. This two-way synchronous stimulation sensation not only improves the therapeutic effect, but also brings higher satisfaction to users, meeting the needs of modern society for sexual harmony and reproductive health.

[0185] like Fig.38 As shown, the third embodiment of the present invention proposes a bidirectional stimulation massage device, and based on the previous embodiment, the inner wall 101 of the thin-walled structure 1 is provided with a compression area 4.

[0186] In this embodiment, the design of the compression zone 4 is intended to provide a more precise physical therapy massage effect and a sperm locking effect. The compression zone 4 is arranged on the inner wall 101 of the thin-walled structure 1, and its length L2 in the axial direction is not less than 2 cm. By increasing the local compression effect in a specific area, the area can provide appropriate massage and pressure stimulation to the relevant parts of the user, thereby achieving a physiological physical therapy effect and a sperm locking effect.

[0187] The main function of compression zone 4 is to promote blood circulation, enhance the vitality of local muscles, and help regulate the nervous system by moderately squeezing the male reproductive area during wearing. This design helps to improve overall reproductive health, enhance the effect of physical therapy, and lock sperm. At the same time, moderate pressure can enhance the massage effect of specific parts, thereby improving physiological comfort and relaxation.

[0188] In this embodiment, the compression zone 4 is precisely designed to provide a sufficient massage area in the axial length while ensuring uniform distribution of pressure. This design can not only effectively promote local blood circulation, but also avoid discomfort caused by excessive squeezing, so that the user can enjoy the massage effect while maintaining comfort.

[0189] This embodiment combines the functions of bidirectional stimulation and compression massage on the basis of the previous embodiment. This means that while providing bidirectional massage stimulation to the inner wall 101 and the outer wall 102, the user can also obtain additional physiotherapy effects and sperm locking effects through the compression area 4. This combined design greatly enhances the versatility of the device, making it not only suitable for daily reproductive health massage, but also for improving local circulation and relieving muscle tension.

[0190] Furthermore, the setting of compression zone 4 helps to relieve muscle tension and improve local circulation, which is an ideal solution for some users with specific health needs. At the same time, through moderate compression, it can also improve the overall comfort of users during physical therapy and enhance the relaxation effect.

[0191] In summary, based on the previous embodiment, this embodiment further improves the functionality and use effect of the bidirectional stimulation massage device by introducing the compression zone 4. This design not only meets the user's demand for enhanced physical therapy experience, but also provides more personalized massage options, bringing users a more comprehensive and comfortable experience.

[0192] like Fig.39 As shown, in a specific embodiment, the compression zone 4 is configured for local compression. Specifically, the compression zone 4 is configured to precisely compress a specific reproductive part by setting a local protrusion 401 or a thickened structure at a specific position of the inner wall 101 to achieve a physical therapy effect.

[0193] The compression zone 4 can be realized by providing one or more local protrusions 401 on the inner wall 101. The protrusions can be made of flexible materials and can be in the shape of strips, dots or rings. The height and flexibility of the protrusions are designed to provide sufficient pressure to achieve the physical therapy function without affecting the overall wearing comfort.

[0194] The raised positions are usually designed in areas related to the male reproductive organs to ensure that pressure is applied to key areas when worn, thereby enhancing blood circulation and promoting the health of the reproductive organs.

[0195] Another way to achieve local compression is to provide a thickened inner wall in the compression zone 4. The thickened structure can be achieved by increasing the thickness of the inner wall material or using a material with higher hardness. This design can provide uniform compression over a larger area, which is suitable for application scenarios that require a larger range of massage effects, as well as a sperm-locking effect.

[0196] The length and position of the thickened area are also precisely designed to ensure that moderate and stable pressure is provided during use while avoiding discomfort or damage to other parts of the reproductive organs.

[0197] In another form of local compression, the compression area 4 will only stand out when the thin-walled structure 1 is deformed, that is, when it is worn, to provide a local sense of compression. Specifically, when the device is in a natural unworn state, the protrusions in the compression area 4 appear as smooth inner walls, without showing obvious protruding structures. This design ensures the flatness and portability of the thin-walled structure 1 when not in use, and avoids the inconvenience caused by the protruding structure to the operation and storage when not worn.

[0198] When the thin-walled structure 1 is worn on the reproductive organ, the compression area 4 automatically forms a bulge on the inner wall due to external force or through the response mechanism of the smart material. This bulge can be in close contact with a specific part of the reproductive organ, providing a local enhanced massage effect. This design ensures that the formation of compression only occurs during use, thereby avoiding unnecessary pressure or stimulation.

[0199] It should be noted that the protrusion is not a protrusion relative to a plane in the traditional sense, but a protrusion relative to the curved surface of the inner wall 101. In other words, the protrusion is designed based on the curved surface of the inner wall 101, so that it can fit the curvature of the reproductive organ more naturally. When worn, the protrusion forms a larger contact area with the surface of the reproductive organ, thereby providing a uniform and stable sense of pressure.

[0200] For example, the compression area 4 of the inner wall 101 can be made of a highly elastic material. When the thin-walled structure 1 is not worn, this area appears to be flush with other parts. However, when the thin-walled structure 1 is worn, due to the squeezing of the reproductive organs and the external force, this elastic area will be deformed, resulting in a local protrusion 401, thereby providing a sense of compression. This design can automatically adapt to the shape and pressure of the reproductive organs during wearing, so that the compression area 4 naturally fits closely with the surface of the reproductive organs, providing a precise massage effect.

[0201] Another implementation method is to use shape memory materials, which can return to a preset shape when subjected to heat or mechanical stimulation. When the compression zone 4 is worn, due to body temperature or friction, the material will deform and highlight the compression structure, providing a local massage feeling.

[0202] This form of design not only provides massage function, but also ensures that the sleeve remains in its original shape when not in use, thereby improving wearing comfort and portability.

[0203] like Fig.40 As shown, in order to meet the needs of different users, the local compression of the compression zone 4 can be designed to be adjustable. For example, by providing an inflatable bag 402 or an adjustable mechanical structure on the inner wall 101, the user can adjust the compression intensity according to personal comfort and physical therapy needs. This design provides greater flexibility and can meet the personalized needs of different users.

[0204] By means of localized compression, compression zone 4 can apply precise pressure to specific reproductive parts, thereby effectively improving local circulation and muscle tension. This design is particularly suitable for users who need precise massage, and can help them achieve better physical therapy effects in their daily health care.

[0205] The localized compression design avoids the discomfort that may be caused by full-range compression by applying moderate pressure in key areas. Users can still maintain a high level of wearing comfort while enjoying the enhanced massage effect.

[0206] The adjustable local compression function further enhances the user experience, allowing users to flexibly adjust the compression intensity according to personal needs and usage scenarios. This personalized design can meet the diverse needs of different users and increase the applicability and satisfaction of the device.

[0207] This local compression design is not only suitable for daily reproductive health maintenance, but is also particularly suitable for relieving muscle tension and improving local circulation. Users can gradually improve their health and overall health by adjusting the compression area and intensity.

[0208] In summary, in this embodiment, by setting the local compression zone 4, the present invention can provide users with a more accurate and comfortable massage effect and a sperm locking effect. This design can not only effectively improve local circulation, but also enhance the overall use experience of the device, making it a user-friendly reproductive health physiotherapy device.

[0209] In a specific embodiment, the compression area 4 is configured as a full-wrapped compression. Specifically, the full-wrapped compression design can perform full-wrapped compression on a specific part of the reproductive organ (such as the male penis) by setting a ring structure or a thickened area in a specific area of ​​the inner wall 101, thereby providing a more uniform and stable massage effect.

[0210] The compression zone 4 may be an annular structure that completely surrounds the reproductive organ along the circumference of the inner wall 101. When worn, the annular structure applies uniform pressure to the surface of the reproductive organ through the thickened inner wall 101 or the embedded elastic material to achieve full-wrapped compression. This design can ensure that each point in the compression zone is subjected to equal pressure, thereby effectively promoting blood circulation and muscle relaxation. The material of the annular compression structure can be silicone or highly elastic polymer to provide sufficient flexibility and comfort.

[0211] Another fully wrapped compression design is to set multiple thickened areas in specific axial areas of the sleeve. These thickened areas can apply pressure to multiple parts of the reproductive organs at the same time when worn, thereby achieving a wider range of massage effects. The thickness and hardness of each thickened section can be independently designed to meet different compression requirements. The multi-stage design can provide a larger compression area without increasing the overall thickness, improve the stability and comfort of the massage effect, and lock the sperm effect.

[0212] like Fig.42 As shown, or, the full wrap-around compression can also be achieved by an embedded airbag 404. The airbags are distributed along the circumference of the inner wall 101, and can be inflated or automatically expanded when worn to achieve all-round wrap-around compression of the reproductive organs. The user can adjust the pressure of the airbag according to needs to control the compression intensity. This design provides a highly adjustable massage effect to adapt to different physiological states and usage scenarios. The airbag material is usually made of pressure-resistant and soft materials, such as medical-grade silicone, to ensure safety and comfort.

[0213] like Fig.41As shown, in a more complex design, the fully wrapped compression zone can adopt a spiral wrapping structure. The spiral thickened area is spirally distributed along the inner wall 101 to form a compression zone similar to the spiral belt 403. When worn, the spiral compression zone can provide a gradually increasing compression force, forming a continuous massage effect from the root to the front end, and enhancing the depth and breadth of the physical therapy. This design can not only promote local circulation, but also enhance muscle vitality and tissue recovery during the physical therapy process.

[0214] The full-wrapped compression design provides uniform pressure throughout the compression area, avoiding discomfort or over-stimulation that may be caused by localized compression. By fully wrapping the reproductive organs, the design ensures the stability of the treatment effect and enhances the overall treatment experience.

[0215] The fully wrapped compression design is highly adaptable and can be adjusted according to the physiological characteristics and needs of different users. For example, by adjusting the pressure of the airbag or selecting different materials, users can customize the compression intensity and range to achieve personalized physical therapy effects.

[0216] In summary, in this embodiment, the fully wrapped compression design provides a stronger physical therapy function and a more comfortable use experience for the two-way stimulation massage device. By fully wrapping and evenly applying pressure to the reproductive organs, the semen is locked while massaging. The device can significantly improve the physical therapy effect and satisfaction of the user.

[0217] Of course, the advantage of setting the compression zone 4 is that it effectively solves the dilemma in the caliber selection of the thin-walled structure 1:

[0218] If the diameter of the thin-walled structure 1 is designed to be too small, it can provide sufficient pressure to achieve a therapeutic effect, but it will be very inconvenient to wear. Too small a diameter may make the wearing process difficult, increase the difficulty of operation for the user, and may even cause discomfort or friction damage.

[0219] On the contrary, if the diameter of the thin-walled structure 1 is too large, although the wearing process will become easier and more comfortable, it cannot provide the required pressure, resulting in unsatisfactory physical therapy effect. Too large a diameter may cause the thin-walled structure 1 to be unable to be stably fixed during use, affecting the overall massage and physical therapy effect.

[0220] The present invention cleverly balances the contradiction between the caliber size and the compression effect by setting the compression zone 4. The compression zone 4 can provide local or all-round compression during the wearing process. Regardless of whether the caliber of the thin-walled structure 1 is slightly larger or smaller, effective compression force can be achieved through this area. The compression zone 4 allows the thin-walled structure 1 to be designed with a more comfortable caliber, and the user can wear it more conveniently without having to worry too much about the difficulty of wearing. At the same time, the compression zone automatically adjusts to form the required compression force after wearing, thereby providing sufficient physical therapy effect. The various structural forms of the compression zone 4 (such as annular structure, thickened area, airbag structure, etc.) ensure that the device has strong adaptability. Even if the caliber is slightly different, the ideal massage effect can still be achieved through these compression structures. This design not only improves the convenience of use, but also ensures the effectiveness of the physical therapy function.

[0221] Users can choose different compression structures according to their personal needs, such as adjustable air bags or elastic materials, to accurately control the compression strength, so that the caliber and compression effect of the thin-walled structure 1 can be flexibly adapted even in different usage scenarios. This flexibility not only improves the user experience, but also enhances the practical application range of the device.

[0222] Through the intelligent design of the compression zone 4, the present invention solves the problem caused by the thin-walled structure 1 being too large or too small, and provides the best balance between wearing convenience and physical therapy effect. This design ensures that the user can easily wear the device while obtaining sufficient physical therapy effects, which significantly improves the functionality of the device and the user experience.

[0223] like Fig.43 As shown, the fourth embodiment of the present invention proposes a bidirectional stimulation massage device, and based on the previous embodiment, the compression and sperm locking area 4 of the inner wall 101 is provided with a ridge-like protrusion 405;

[0224] The ridge 405 is used to provide local compression to the area where the penis contacts the ridge 405;

[0225] The pressure P1 formed by the local compression is greater than the average pressure P0 of the thin-walled structure 1 on the penis being worn.

[0226] In this embodiment, the compression and semen locking area 4 of the inner wall 101 is provided with ridge-like protrusions 405 to provide more precise and effective local compression. One or more ridge-like protrusions 405 are provided in the compression and semen locking area 4. These protrusions extend along specific positions of the inner wall 101 and are generally designed to match the anatomical structure of the penis to ensure that when worn, the protrusions can accurately contact and compress key areas of the penis, such as the vas deferens or the main nerve areas of the penis.

[0227] The design of the ridge-like protrusion 405 enables it to provide significant local pressure on the penis area in contact with it. Since the protrusion exerts concentrated pressure, the pressure P1 formed is significantly greater than the average pressure P0 exerted by the thin-walled structure 1 on other parts of the penis. Such a design can more effectively control the ejaculation process, prolong the duration of sexual behavior, and enhance the user's physiological experience.

[0228] The ridge protrusions 405 can be designed in different shapes, such as linear, wavy or toothed, to provide different forms of compression. In terms of material selection, the ridge protrusions 405 are usually made of silicone or soft plastic with good elasticity to ensure that the wearing comfort and safety are maintained while providing sufficient compression. The height and hardness of the ridge protrusions 405 are carefully designed to adapt to the physiological characteristics of different users and avoid excessive stimulation or discomfort while ensuring effective compression.

[0229] By providing the ridge-like protrusion 405, this embodiment can provide more precise local compression. The design of the ridge-like protrusion 405 enables it to concentrate the force on the key parts, thereby significantly enhancing the semen locking effect and delaying the ejaculation time. This is especially helpful for users who have premature ejaculation problems, and can help them better control the rhythm of sexual behavior.

[0230] Since the ridge-like protrusions 405 can provide an enhanced sense of pressure in a specific area, this embodiment can not only achieve the function of locking semen, but also enhance the user's physiological experience by stimulating a specific part of the penis. The user may feel a stronger sense of stimulation, thereby improving the overall sexual pleasure.

[0231] Although the ridge 405 increases the local compression strength, its design and material selection ensure that it is comfortable to wear. The elasticity and softness of the ridge 405 enable it to provide compression while avoiding discomfort or damage to the penis. This ensures the semen locking effect and maintains comfort during wearing.

[0232] The design of this embodiment is applicable to a variety of scenarios, and can play an effective role in both daily use and physiological regulation in special occasions. Users can choose ridge protrusions 405 of different shapes and sizes according to their needs to achieve personalized physical therapy effects.

[0233] In this embodiment, by providing a ridge-like protrusion 405 in the compression and semen locking area 4, the present invention further improves the semen locking effect and user experience of the two-way stimulation massage device. The local compression provided by the ridge-like protrusion 405 can more accurately control the ejaculation process and enhance physiological pleasure, making the device have a wider application value in reproductive health and sexual function improvement.

[0234] like Figure 1 , Figure 4 and Fig.43 As shown, the fifth embodiment of the present invention proposes a bidirectional stimulation massage device, and based on the previous embodiment, the first stimulation device 3 is arranged on the circumferential wall surface of the thin-walled structure 1 at a position S1 area;

[0235] The position where the ridge-shaped protrusion 405 is arranged on the circumferential wall surface of the thin-walled structure 1 is the S2 region;

[0236] The S1 area and the S2 area are arranged opposite to each other with an interval of 180°.

[0237] In this embodiment, the S1 area and the S2 area are arranged relative to each other in the circumferential direction. This layout design ensures that during use, the device can provide multiple stimulations at different angles at the same time.

[0238] When the device is in the shallow insertion state, the first stimulation device 3 can accurately stimulate the C point (clitoris) of the female and the surface of the male penis. At the same time, the ridge-like protrusions 405 located in the circumferential wall surface S2 area of ​​the thin-walled structure 1 can exert pressure on the vas deferens locally present on the male penis. This design achieves synchronous stimulation and physiological regulation of both men and women by stimulating the C point of the female and the vas deferens of the male at the same time in the shallow insertion state.

[0239] When the device is in the deep state, the first stimulation device 3 penetrates into the inner wall of the female vagina to provide deeper vibration or mechanical stimulation. At the same time, the ridge-like protrusion 405 continues to exert pressure on the vas deferens area. In this way, the first stimulation device 3 can effectively stimulate the inner wall of the female vagina in the deep state, while the ridge-like protrusion 405 enhances the sperm-locking effect on the male penis.

[0240] By setting the first stimulation device 3 and the ridge-shaped protrusion 405 at 180° relative to each other, this embodiment realizes multi-point and multi-angle synchronous stimulation for both men and women. Whether in the shallow or deep state, the device can coordinately provide targeted physiological stimulation to enhance the overall experience of the user. Especially during sexual intercourse, this design can prolong the time, enhance the sense of pleasure, and improve the harmony of interaction between the sexes.

[0241] like Figures 44 to 46 As shown, the sixth embodiment of the present invention proposes a bidirectional stimulation massage device, and based on the previous embodiment, the inner wall 101 and the outer wall 102 both have a flexible surface layer 6, including:

[0242] Vibration conductor 5;

[0243] The inner wall 101 and the outer wall 102 enclose a cavity;

[0244] Wherein, the vibration conductor 5 is arranged in the cavity;

[0245] Wherein, the hardness D1 of the vibration conductor 5 is greater than the hardness D2 of the flexible surface layer 6;

[0246] The first stimulation device 3 is arranged in the vibration conductor 5, and is used to transmit the mechanical vibration of the first stimulation device 3 to the coverage area.

[0247] In this embodiment, the primary function of the vibration conductor 5 is to efficiently transmit the mechanical vibration generated by the first stimulation device 3 to the inner wall 101 and the outer wall 102 of the sleeve. Since the material hardness D1 of the vibration conductor 5 is greater than the hardness D2 of the flexible surface layer 6, it can better transmit the vibration energy and reduce the loss of vibration during the conduction process. This means that although the vibration source may be located only in a local area, through the medium effect of the vibration conductor 5, the vibration can be quickly and evenly diffused to the inner and outer surfaces of the entire sleeve.

[0248] The design of the vibration conductor 5 allows the vibration energy to be extended from the local area where the first stimulation device 3 is located to a wider area, even covering the entire inner wall 101 and outer wall 102 of the sleeve. This expansion function allows the user to feel the vibration stimulation in a wider range when wearing it, rather than just in the area near the vibration source. This all-round stimulation can provide a more uniform massage experience and help improve the overall physical therapy effect.

[0249] The vibration conductor 5 also plays a role in evenly distributing the vibration. During the vibration transmission process, the vibration conductor 5 can avoid excessive concentration of vibration in a certain local area, and evenly disperse the vibration to the covered area. This even distribution effect is very important because it can ensure that the inner and outer walls 102 of the entire sleeve can receive vibration stimulation synchronously, avoiding discomfort or poor physical therapy effect caused by excessive or weak local vibration.

[0250] Due to the high hardness and high conductivity of the material of the vibration conductor 5, it is able to maintain the stability of the vibration and ensure that the vibration intensity will not significantly decay during the conduction process. This means that no matter how powerful the vibration source is, the vibration conductor 5 can stably transmit the vibration energy to the target area, providing continuous and effective stimulation.

[0251] The vibration conductor 5 also has a certain structural support function. It can provide necessary support for the flexible surface layer 6 to prevent the flexible material from being overly deformed when subjected to force, thereby affecting the vibration conduction effect. At the same time, the presence of the vibration conductor 5 can also protect the internal first stimulation device 3 from external pressure or collision, thereby extending the service life of the device.

[0252] By adjusting the shape, thickness or material of the vibration conductor 5, different types of vibration effects can be achieved. For example, a thinner conductor can provide more sensitive high-frequency vibrations, while a thicker or harder conductor may produce deeper low-frequency vibrations. Such diverse vibration effects can meet the personalized needs of different users and adapt to various physical therapy and massage scenarios.

[0253] The vibration conductor 5 plays a crucial role in this embodiment. It is not only the core medium for mechanical vibration transmission, but also plays a key role in vibration range expansion, uniform distribution, stability maintenance, structural support, etc. Through the optimized design of the vibration conductor 5, the two-way stimulation massage device can provide users with a more comprehensive, comfortable and effective massage experience.

[0254] In addition, the material selection of the vibration conductor 5 is crucial to achieve efficient vibration conduction and stable structural support. In this embodiment, the material of the vibration conductor 5 can be optimized according to different requirements. The following are several common materials suitable for the vibration conductor 5:

[0255] Aluminum alloy, stainless steel, titanium alloy, etc.

[0256] Features: Metal alloys have high hardness and excellent vibration conduction properties. They are able to quickly transmit vibration energy while maintaining vibration stability and strength. Metal alloys also have good durability and fatigue resistance, making them suitable for use in scenarios that require high strength and long-term use.

[0257] Applicable scenarios: Metal alloy conductors are suitable for applications that require strong vibration and deep massage effects, especially in physiotherapy devices, and can provide stable and strong vibration transmission.

[0258] Polyamide (nylon), polycarbonate (PC), polyoxymethylene (POM), etc.

[0259] Features: Hard plastic materials are lightweight, have good mechanical strength and wear resistance. They can effectively transmit vibrations, have a certain degree of flexibility, and are suitable for designing into various complex shapes to meet different device requirements. Hard plastics have good processability and low cost, making them suitable for large-scale production.

[0260] Applicable scenarios: Hard plastic materials are suitable for vibration devices that require lightweight design, especially in portable massage equipment, which can provide efficient vibration conduction and comfortable use experience.

[0261] Carbon fiber composites, glass fiber composites, carbon nanotube reinforced composites, etc.

[0262] Features: Composite materials have high strength, light weight and excellent vibration conduction performance. They can effectively transmit and evenly distribute vibration energy, while having high design flexibility. Composite materials usually have good fatigue resistance and are suitable for device design with high performance requirements.

[0263] Applicable scenarios: Composite materials are suitable for high-end massage devices or applications that require extreme performance. They can provide excellent vibration transmission effects while reducing the weight of the device and improving the portability and comfort of users.

[0264] Silicone and metal or fiber composite materials.

[0265] Features: Silicone materials are usually soft and have a certain degree of elasticity, but by compounding with metal or fiber materials, their hardness and vibration conduction performance can be significantly improved. Silicone reinforced materials retain the comfort and safety of silicone while enhancing its vibration conduction ability.

[0266] Applicable scenarios: This composite material is suitable for application scenarios that require both comfort and effective vibration conduction, especially in massage devices that need to be worn for a long time, and can provide a more comfortable user experience.

[0267] The hardness and density of the material determine the efficiency of vibration transmission. Metals and composite materials generally have higher transmission efficiency, while hard plastics have relatively low transmission efficiency, but this can be compensated by optimizing the design.

[0268] For devices that are portable or worn for long periods of time, the weight of the material is critical. Composite materials and rigid plastics are often chosen for these devices because of their lightweight advantages. Silicone reinforcements provide a balance between comfort and effective vibration transmission.

[0269] The processing difficulty and cost of different materials vary greatly. Hard plastics have better processability and are suitable for mass production, while composite materials and metal alloys require more complex processing technology and are relatively expensive.

[0270] The material selection of the vibration conductor 5 largely determines the performance, comfort and service life of the device. In this embodiment, metal alloys, hard plastics, composite materials or silicone reinforced materials can be selected according to different application requirements. These materials have their own characteristics. Through reasonable material selection and design optimization, efficient conduction, stability and user comfort of the vibration conductor 5 can be achieved.

[0271] like Figures 44 to 46 As shown, the seventh embodiment of the present invention proposes a bidirectional stimulation massage device, and based on the previous embodiment, the vibration conductor 5 has:

[0272] A first conductive edge 501;

[0273] The first conductive edge 501 is disposed at the axial front end M1 of the thin-walled structure 1 .

[0274] In this embodiment, the vibration conductor 5 is designed to have a first conductive edge 501. The conductive edge is arranged in the axial front end region (M1) of the thin-walled structure 1. This design allows the vibration energy to be concentrated and effectively transmitted in the front end region, thereby generating a stronger stimulation to the target part of the region.

[0275] Specifically, the first conductive edge 501 is designed to enhance the vibration effect of the front end area of ​​the sleeve. The front end M1 area of ​​the sleeve usually contacts the sensitive parts of the user (such as the C-spot or vaginal entrance of women) during massage. By concentrating the vibration energy on the first conductive edge 501, the device can provide a more precise and intense stimulation effect in the shallow entry state, thereby enhancing the user's physiological experience.

[0276] In the deep state, the first conductive edge 501 can also enhance the stimulation of the inner wall of the vagina or the male penis by linkage with other parts (such as the internal mechanical structure). Through this multiple role, the design of the vibration conductor 5 can provide a balanced and effective physical therapy effect in application scenarios of different depths.

[0277] By providing the first conducting edge 501 in the front M1 area, the embodiment achieves concentrated conduction of vibration energy. This design can effectively enhance the vibration intensity of the front area, providing users with stronger and more precise stimulation, and is particularly suitable for massaging sensitive parts.

[0278] The vibration concentrated at the front end can directly act on sensitive parts of women such as the C-spot in the shallow penetration state, significantly enhancing the user's physiological pleasure. In addition, in the deep penetration state, the design of the first conductive edge 501 can also enhance the continuous stimulation of the inner wall of the vagina or the male penis, bringing a deeper massage effect.

[0279] Since the first conductive edge 501 can effectively concentrate and conduct vibration energy, the device can show excellent performance in different depths and application scenarios. Whether it is localized intense stimulation in a shallow state or extensive massage in a deep state, the device can flexibly adapt according to user needs.

[0280] The design of the first conducting edge 501 optimizes the energy utilization efficiency of the vibration conductor 5. By concentrating the vibration on the front area, energy waste is reduced, so that the device can provide a stronger stimulation effect at a relatively low energy consumption, thereby improving the overall performance of the device.

[0281] In this embodiment, by providing the first conductive edge 501 on the vibration conductor 5, the bidirectional stimulation massage device can more accurately concentrate the vibration energy on the front end area of ​​the thin-walled structure 1. This design not only significantly enhances the stimulation intensity and effect of the front end area, but also improves the adaptability and user experience of the device in different application scenarios.

[0282] like Figures 44 to 46 As shown, the eighth embodiment of the present invention proposes a bidirectional stimulation massage device, and based on the previous embodiment, the vibration conductor 5 has:

[0283] Conductive region S11;

[0284] Conductive region S12;

[0285] Wherein, the conductive region S11 and the conductive region S12 extend from the center of the region S1 to the region S2 along the circumferential wall surface of the thin-walled structure 1; and,

[0286] The curvature of the surface area formed by the extension of the conductive area S11 and the conductive area S12 covering the circumferential wall surface of the thin-walled structure 1 is not less than 90°.

[0287] In this embodiment, the vibration conductor 5 is divided into two main conduction areas: S11 and S12. The conduction areas S11 and S12 are centered on the center of the S1 area and extend to the S2 area along the circumference of the casing wall. This design allows the vibration to expand from the center point of the S1 area to both sides, forming a wider vibration coverage.

[0288] Specifically, the coverage area formed by the conduction areas S11 and S12 extending on the circumferential wall surface of the thin-walled structure 1 has an arc of not less than 90°. This wide-angle coverage design ensures that the vibration conductor 5 can cover a larger area of ​​the inner and outer walls 102 of the sleeve, thereby providing the user with a more uniform and all-round vibration stimulation. This design is particularly suitable for massage and physiotherapy scenarios that require extensive vibration effects. Since the conduction areas S11 and S12 are located on both sides of the sleeve wall and are symmetrically distributed, they can maintain good balance during the vibration conduction process. This symmetry ensures that there is no unevenness in the conduction of vibration energy in the two side areas, thereby improving the overall massage effect of the device.

[0289] Through the extended design of the conduction areas S11 and S12, the vibration conductor 5 can simultaneously generate vibrations at multiple points on the inner wall 101 and the outer wall 102. This multi-point synchronous stimulation can bring a more three-dimensional massage experience and is suitable for reproductive health physiotherapy that requires simultaneous stimulation of multiple parts.

[0290] The arc coverage design of the conduction areas S11 and S12 ensures that the vibration can spread over a wide area of ​​the sleeve, especially when the arc is not less than 90°, the vibration energy can better act on a large massage area. Whether it is the inner wall 101 or the outer wall 102 of the sleeve, the user can feel uniform stimulation from all directions.

[0291] The embodiment can ensure the balance of vibration transmission through the symmetrical design of S11 and S12 areas. The synchronous transmission of vibration on both sides makes the whole sleeve stable during operation, avoiding the problem of reduced comfort or poor massage effect caused by uneven vibration.

[0292] Through wider and more uniform vibration coverage, this embodiment can provide users with a deeper and more comprehensive massage experience. Especially for users who need to obtain vibration stimulation at multiple points and directions at the same time, this design can significantly improve the comfort and effect of use.

[0293] In another specific embodiment, the surface area formed by the extension of the conduction area S11 and the conduction area S12 covers the arc of the circumferential wall of the thin-walled structure 1 by 100°-180°. This design further expands the range of vibration coverage, enhances the vibration conduction effect, and provides users with a more in-depth and comprehensive massage experience.

[0294] The conductive areas S11 and S12 are designed to cover an arc of 100° to 180° in the circumferential wall direction of the thin-walled structure 1. Compared with the previous design of not less than 90°, this extended arc range can cover a larger part of the cannula wall, thereby increasing the effective area of ​​vibration and ensuring a wider range of physiological stimulation.

[0295] When the arc range of the conduction area is expanded to 100° to 180°, the vibration conductor 5 can transmit vibration energy in a larger area of ​​the sleeve wall. Whether it is the stimulation of the penis on the inner wall 101 or the stimulation of the female vagina on the outer wall 102, more comprehensive coverage can be achieved. This design allows the user to feel a stronger, more uniform and continuous stimulation effect when using it.

[0296] The larger arc coverage of the conduction areas S11 and S12 ensures that the vibration is not only concentrated in a small area, but can form a synergy between multiple areas. This synergy is particularly suitable for reproductive health treatments that require simultaneous stimulation of multiple areas, which can increase the massage effect while improving the overall user experience.

[0297] The extended arc range allows for more refined adjustments to the design of the conduction area. For example, by setting different vibration intensities or frequencies within the conduction area, users can achieve a personalized massage effect. This design provides users with more options, allowing the device to adapt to a wider range of usage scenarios and personal needs.

[0298] The extended arc coverage design enables the device to adapt to a variety of application scenarios, whether it is daily reproductive health maintenance or sexual function regulation under special circumstances, it can provide excellent physical therapy effects. This diverse application makes the device have higher market potential and competitiveness.

[0299] like Figure 1 to Figure 2 As shown, the ninth embodiment of the present invention proposes a bidirectional stimulation massage device, and based on the previous embodiment, comprises:

[0300] Ring 7;

[0301] The collar 7 is disposed at the rear end M2 of the thin-walled structure 1 in the axial direction; and,

[0302] The collar 7 is arranged on the S2 region side in the circumferential direction of the thin-walled structure 1;

[0303] It is suitable for being sleeved on the testicles when the thin-walled structure 1 is worn, so as to stabilize the thin-walled structure 1.

[0304] In this embodiment, by introducing the ring 7 structure, the firmness and comfort of the device during use are ensured. The addition of the ring 7 not only provides physical stability, but also reduces the shaking or dislocation of the sleeve during use by fixing the position of the testicles. This design enhances the wearing comfort of the device, especially during long-term use, the user can maintain a good experience. The ring 7 is usually made of a soft and elastic material, such as medical grade silicone or flexible plastic. This material selection ensures that the ring 7 does not cause excessive pressure or discomfort to the testicles while providing the necessary fixing force. The size and elasticity of the ring 7 are carefully designed to adapt to the physiological characteristics of different users. It can be easily attached when worn and maintain an appropriate fixing force during use to avoid inconvenience caused by being too tight or too loose.

[0305] The collar 7 is designed to be easy to wear and adjust, and the user can correctly sleeve it on the testicle position in a short time. This design takes into account the convenience of use, reduces the complexity of operation, and enables the device to be quickly put into use.

[0306] This embodiment significantly enhances the stability of the device by introducing the collar 7 at the rear end of the thin-walled structure 1. The testicle sleeve function of the collar 7 ensures that the device will not slide or shift during use, making the vibration and massage effects more continuous and uniform.

[0307] like Fig.33 As shown, the tenth embodiment of the present invention provides a two-way stimulation massage device, and based on the previous embodiment, includes:

[0308] Electric control warehouse 8;

[0309] The electric control compartment 8 is arranged at the rear end M2 of the thin-walled structure 1 in the axial direction; and,

[0310] When the thin-walled structure 1 enters the vagina during sexual intercourse, it is located outside the vaginal opening;

[0311] The electric control compartment 8 is used to accommodate the battery, drive circuit and control circuit.

[0312] In this embodiment, an electric control chamber 8 is added, and the structure of the device is improved to further enhance the user experience and functionality. The electric control chamber 8 is designed to be arranged in the axial rear end M2 area of ​​the thin-walled structure 1, ensuring that during use, when the thin-walled structure 1 enters the vagina during sexual intercourse, the electric control chamber 8 is always located outside the vaginal opening. This design ensures that the electric control chamber 8 does not affect the internal vibration or stimulation function, while also ensuring the comfort of the user during use.

[0313] The electric control compartment 8 is mainly used to accommodate and protect the battery, drive circuit and control circuit of the device. The battery provides the device with the required electrical energy, the drive circuit controls the operation of the vibration motor, and the control circuit is used to adjust the vibration mode and intensity. By centrally placing these key components in the electric control compartment 8, this embodiment ensures the compact structure and functional integration of the device.

[0314] In this embodiment, the electronic components other than the vibration motor are designed to be located outside the body. This design reduces the number of electronic components in the thin-walled structure 1 by placing the electric control compartment 8 and related electronic components outside, thereby reducing the thickness of the sleeve. This structural optimization not only makes the sleeve thinner and softer, but also improves the wearing comfort and concealment.

[0315] Furthermore, the electric control compartment 8 transmits electrical energy to the vibration motor and other actuators in the casing through the wire. The use of the wire allows the battery and circuit part to be placed outside the body, while still being able to provide a stable power supply for the internal vibration motor. The design of the wire takes into account the range of movement during use, ensuring that it will not be restricted or affect comfort during use.

[0316] like Figure 3 to Figure 4 As shown, the eleventh embodiment of the present invention proposes a bidirectional stimulation massage device, and on the basis of the previous embodiment, comprises:

[0317] A second stimulation device 9;

[0318] The second stimulation device 9 is disposed at the rear end M2 of the thin-walled structure 1 in the axial direction; and,

[0319] The second stimulation device 9 is arranged on the S1 region side of the thin-walled structure 1 in the circumferential direction.

[0320] In this embodiment, the second stimulation device 9 is used to provide massage stimulation of the female's C point when the first stimulation device 3 penetrates deeply or completely into the vagina.

[0321] Specifically, when the first stimulation device 3 penetrates deeply or completely into the vagina, the second stimulation device 9 is located outside and is specifically responsible for massaging point C. This design allows the device to provide dual stimulation of the deep layer (inside) and the surface layer (outside) at the same time during use, enhancing the overall massage effect and user experience. In the deep state, the first stimulation device 3 is mainly responsible for massaging and vibrating the inner wall and deep tissue of the vagina, while the second stimulation device 9 focuses on continuous stimulation of the external sensitive area (point C). Through this synergistic effect, users can enjoy the synchronous stimulation of the deep and surface layers at the same time, enhancing physiological pleasure.

[0322] The second stimulation device 9 can be in various forms, such as a vibrator, a pulse stimulator or a micro massage head, and the specific design is adjusted according to the needs. Its main function is to directly act on point C through high-frequency vibration or other stimulation means to simulate the effect of manual massage.

[0323] By arranging the second stimulation device 9 on the side of the S1 area, this embodiment can maintain effective stimulation of point C when the first stimulation device 3 is deeply inserted. This design greatly enhances the functionality of the device, enabling it to provide a comprehensive massage experience in various usage scenarios.

[0324] like Figure 3 to Figure 4 As shown, the twelfth embodiment of the present invention provides a bidirectional stimulation massage device, and based on the previous embodiment, the first elastic support part 10;

[0325] The first side of the first elastic support portion 10 is connected to the second stimulation device 9;

[0326] The second side of the first elastic support portion 10 which is arranged opposite to the first side is connected to the thin-walled structure 1;

[0327] Wherein, the first elastic support portion 10 is disposed at the rear end M2 of the thin-walled structure 1 in the axial direction; and,

[0328] The first elastic support portion 10 is disposed on the S1 region side of the thin-walled structure 1 in the circumferential direction.

[0329] In this embodiment, the first elastic support portion 10 is used to provide elastic support for the second stimulation device 9. The design of the first elastic support portion 10 includes an elastic range, preferably between 2-5 cm. This means that the second stimulation device 9 can perform elastic movement within this range, thereby adapting to different usage depths and user needs. The elastic support portion allows the second stimulation device 9 to continuously and stably massage point C when the first stimulation device 3 is deeply inserted into the body.

[0330] The material of the elastic support part is usually highly elastic silicone or other polymer materials with good elasticity and durability. Such materials can provide sufficient elasticity while maintaining a certain supporting force to ensure that the second stimulation device 9 can effectively function in various use conditions.

[0331] By providing the first elastic support portion 10, the second stimulation device 9 can be flexibly adjusted during use along with the movement of the first stimulation device 3. This design ensures that even when the user's movements are large or the position changes, the second stimulation device 9 can still maintain a continuous massage effect on point C, thereby enhancing the user's physiological experience.

[0332] The elastic range of the first elastic support part 10 enables the device to adapt to different body shapes and usage scenarios, providing users with a more personalized and comfortable usage experience. During use, users can feel continuous and uniform stimulation, especially in the C point area, which significantly improves the overall pleasure.

[0333] In addition, the elastic support not only provides the necessary elasticity, but also ensures the stability of the second stimulation device 9 during use. This design avoids failure or insufficient stimulation caused by excessive movement or improper position, and improves the wearing comfort of the device.

[0334] In this embodiment, the bidirectional stimulation massage device achieves a more stable and flexible massage effect by adding the first elastic support part 10. The design of the elastic support part not only enhances the continuous stimulation of the second stimulation device 9 on the female C point, but also improves the adaptability of the device and the user experience.

[0335] In a specific embodiment, the first elastic support portion 10 is designed as an elastic arm, which is usually made of highly elastic silicone or flexible plastic. The elastic arm has good elasticity and a certain strength, and can be deformed according to changes in external force during use, and return to its original position after the pressure is released. The second stimulation device 9 is fixed to the end of the elastic arm. When the thin-walled structure 1 penetrates deep into the vagina, the elastic arm can appropriately displace and adjust the angle of the second stimulation device 9 as the first stimulation device 3 moves, thereby ensuring continuous and accurate stimulation of the female's C point.

[0336] The design of the elastic arm allows the second stimulation device 9 to maintain a flexible elastic range of motion (eg, 2-5 cm) during use, which enables the device to adapt to different body shapes and usage conditions while providing a stable C-point massage.

[0337] like Figures 5 to 11 As shown, the thirteenth embodiment of the present invention proposes a bidirectional stimulation massage device, and on the basis of the previous embodiment, comprises:

[0338] A third stimulation device 11;

[0339] The third stimulation device 11 is disposed at the rear end M2 of the thin-walled structure 1 in the axial direction; and,

[0340] The third stimulation device 11 is arranged on the S2 region side of the thin-walled structure 1 in the circumferential direction.

[0341] In this embodiment, the third stimulation device 11 is specifically used for stimulating the male testicles ( Figure 5 , Figure 6 ,and Figure 7 shown) or anus ( Figure 8 , Fig. 9 , Fig.10 and Fig.11 This design takes into account the physiological characteristics of men when using the device. Through moderate massage, blood circulation in the testicular area can be promoted, pressure can be relieved, and anal sensations can be stimulated, while enhancing sexual experience and physiological pleasure. Testicular massage helps improve men's sexual function and health, especially in delaying ejaculation and increasing sexual pleasure.

[0342] The third stimulation device 11 can be in various forms, such as a vibrator, a ball massager, or a flexible tactile device. Its design focuses on providing appropriate pressure and vibration to gently stimulate the testicles or anus without causing discomfort or pain.

[0343] In terms of material selection, the third stimulation device 11 is usually made of soft and elastic silicone or medical-grade flexible material to ensure that the pressure applied to the testicles or anus during the massage is comfortable and effective.

[0344] The introduction of the third stimulation device 11 not only provides a direct massage function for the testicles or anus, but also can work in conjunction with the first and second stimulation devices 9 to form a multi-dimensional stimulation experience. During use, the user can feel multi-point massage from the penis, C-point and testicles at the same time, greatly enhancing the overall physiological experience and sexual pleasure.

[0345] In this embodiment, the two-way stimulation massage device further enhances the massage function of the male testicles or anus by adding the third stimulation device 11. The third stimulation device 11 is specially designed to provide a gentle and effective testicle or anus massage, and cooperates with other stimulation devices to provide users with a full range of physiological stimulation and pleasant experience.

[0346] The fourteenth embodiment of the present invention provides a bidirectional stimulation massage device, and based on the previous embodiment, comprises:

[0347] A second elastic support portion 12;

[0348] A first side of the second elastic support portion 12 is connected to the third stimulation device 11;

[0349] A second side of the second elastic support portion 12 which is arranged opposite to the first side is connected to the collar 7 .

[0350] In this embodiment, the second elastic support portion 12 provides an elastic support mechanism, so that the third stimulation device 11 can be flexibly moved within a certain range while maintaining a stable massage effect on the testicles. Through this elastic connection, the third stimulation device 11 can be fine-tuned when the user moves or changes position, ensuring a continuous and uniform massage effect. This elastic support structure can not only adapt to different usage conditions, but also reduce the direct impact of external forces on the third stimulation device 11, avoiding device deviation or weakening of the massage effect due to excessive external movement.

[0351] The other end of the second elastic support portion 12 is connected to the collar 7. This design utilizes the stability of the collar 7, making the entire device more secure during use. The collar 7 not only plays a fixing role, but also provides a solid support point by connecting the second elastic support portion 12, making the massage effect of the third stimulation device 11 more stable and accurate.

[0352] Through the second elastic support part 12, the third stimulation device 11 can maintain an appropriate elastic displacement range (2-5 cm) during use, which not only enhances the testicle massage effect, but also improves the overall functionality of the device. The third stimulation device 11 can be fine-tuned under the action of the elastic support part according to the user's actions and usage needs, thereby providing a more personalized and customized massage experience.

[0353] In this embodiment, the bidirectional stimulation massage device further improves its stability and flexibility by introducing the second elastic support part 12. The connection design of the second elastic support part 12, the third stimulation device 11 and the ring 7 ensures the testicle massage effect and the overall functionality of the device.

[0354] In a specific embodiment, the second elastic support portion 12 is designed as a flexible arm and can be integrally connected to the ring 7 (eg Figure 8 and Fig. 9 ), or with a detachable connection (such as Fig.10 and Fig.11 The flexible arm 11 is generally made of a material with good flexibility, such as silicone, polyurethane or other highly elastic polymers. The flexible arm can bend and recover in multiple directions, providing multi-dimensional elastic support for the third stimulation device 11. The flexible arm structure can adapt to different usage postures and movements, ensuring that the third stimulation device 11 is always in the best massage position. It allows multi-directional movement within a certain range, improving the adaptability of the device and the user's comfort experience.

[0355] The second stimulation device 9 and the third stimulation device 11 can be used simultaneously. Figure 22 to Figure 23 shown.

[0356] like Fig.12 and Fig.14 As shown, the fifteenth embodiment of the present invention proposes a bidirectional stimulation massage device, and on the basis of the previous embodiment, comprises:

[0357] Covering part 13;

[0358] The covering portion 13 is disposed at the axial front end M1 of the thin-walled structure 1 .

[0359] In this embodiment, the main function of the covering portion 13 is to fully cover the glans penis. This covering can provide additional protection for the glans penis during use, reducing discomfort or pain caused by friction or external pressure. At the same time, the flexible material of the covering portion 13 can adapt to the shape of the glans penis, providing a gentle massage effect during use.

[0360] As mentioned above, in this embodiment, the cover portion 13 is disposed at the second opening 204 of the channel 2 , so that this end of the channel 2 is closed due to the presence of the cover portion 13 .

[0361] Through the design of the cover 13, the device can ensure the protection and comfort of the glans penis while stimulating other parts of the penis. The cover 13 can enhance the pleasure of the glans penis and improve the overall sexual experience in cooperation with vibration or other stimulation methods.

[0362] The covering part 13 is made of soft and flexible materials, such as medical grade silicone or thermoplastic elastomer (TPE). These materials can fit the shape of the glans penis, provide comfortable coverage and moderate pressure. At the same time, the surface of the covering part 13 may be designed with subtle textures or protrusions to enhance the massage effect and increase the intensity of stimulation.

[0363] The design of the covering part 13 can be integrally formed, or connected to other parts of the thin-walled structure 1 through a flexible connector. This design ensures that the covering part 13 can maintain a stable position and shape during use and will not shift or fall off due to external forces.

[0364] More specifically, the covering portion 13 is formed integrally with the channel 2 so that the thin-walled structure 1 and the covering portion 13 are formed as a whole.

[0365] More specifically, the cover 13 and the channel 2 are two independent parts, which can be connected by a flexible connector. When using, the user can choose to assemble the cover 13 so that the cover 13 and the thin-walled structure 1 form a whole. Alternatively, the user can choose not to assemble the cover 13 and use the thin-walled structure 1 with the first opening 203 and the second opening 204 alone.

[0366] The covering part 13 not only plays a protective role, but also can gently massage and stimulate the glans penis through material and structural design. During use, the user can feel the continuous pleasure from the glans penis, which significantly improves the overall sexual experience.

[0367] Since the cover 13 is made of soft and elastic material, it can provide a comfortable touch and a moderate sense of covering during use. When the user uses the device for a long time, the user can still maintain a high level of comfort and reduce the discomfort caused by excessive pressure.

[0368] The synergistic effect of the covering part 13 and other stimulation devices enables the device of this embodiment to provide a more comprehensive physiological stimulation experience. Whether it is a covering massage for the glans penis or a multi-point stimulation of the penis and testicles, the device can provide users with high-quality sexual experience and physical therapy effects.

[0369] like Fig.15 As shown, the sixteenth embodiment of the present invention proposes a bidirectional stimulation massage device, and on the basis of the previous embodiment, comprises:

[0370] A vibration isolation part 14;

[0371] The vibration isolation portion 14 is disposed between the covering portion 13 and the thin-walled structure 1;

[0372] The vibration isolation part is used to absorb the vibration energy generated by the first stimulation device 3 .

[0373] In this embodiment, the vibration isolation part 14 is arranged between the covering part 13 and the thin-walled structure 1. Its main function is to absorb and isolate the vibration energy generated by the first stimulation device 3, and prevent these vibrations from being directly transmitted to the covering part 13, thereby reducing unnecessary vibration effects and improving the comfort of the device.

[0374] The vibration isolation part 14 is designed to absorb part of the vibration energy generated by the first stimulation device 3. Through this design, the vibration isolation part 14 can effectively reduce the direct transmission of vibration to the cover part 13, thereby reducing excessive stimulation of the glans penis by the cover part 13. In this way, the user can avoid discomfort or decreased sensitivity of the glans penis caused by excessive vibration during use.

[0375] The vibration isolation part 14 is usually made of a material with good shock-absorbing performance, such as silicone, polyurethane foam or other highly elastic shock-absorbing materials. This material can effectively absorb and attenuate vibration energy, ensuring the shock-absorbing effect of the vibration isolation part 14. At the same time, the structural design of the vibration isolation part 14 is usually multi-layered or porous to further enhance its vibration isolation ability.

[0376] By introducing the vibration isolation part 14, the cover part 13 can be fixed on the glans more stably, and while providing moderate massage, it can avoid discomfort of the glans caused by excessive vibration. The vibration isolation design can ensure that the cover part 13 maintains gentle protection and massage effect on the glans while absorbing external vibration. The presence of the vibration isolation part 14 can also make the vibration of the cover part 13 more uniform and controllable, improving the overall user experience.

[0377] By isolating part of the vibration energy, this embodiment can effectively reduce the conduction of vibration in unnecessary areas, ensuring that the vibration energy is concentrated in the required parts. This design not only improves the efficiency of vibration, but also reduces the interference of excess vibration on other parts, thereby improving the overall use effect.

[0378] In this embodiment, the bidirectional stimulation massage device achieves more precise vibration control and higher comfort by adding the vibration isolation part 14. The design of the vibration isolation part 14 not only effectively absorbs and attenuates unnecessary vibration energy, but also ensures the gentle protection and massage effect of the covering part 13 on the glans penis.

[0379] In a specific embodiment, the vibration isolation part 14 is a thickened cap-shaped structure that covers the glans penis to isolate part of the vibration energy and reduce the stimulation of the glans penis.

[0380] Among them, the vibration isolation part 14, the covering part 13 and the thin-walled structure 1 can be processed by an integrated molding process to form a whole. Alternatively, any two of them (for example, the vibration isolation part 14 and the covering part 13 are a whole, the vibration isolation part 14 and the thin-walled structure 1 are a whole, and the covering part 13 and the thin-walled structure 1 are a whole) can be processed by an integrated molding process and are independent of the remaining one component to provide users with on-demand selection needs. Furthermore, the three are independent components, which also provide users with relatively diverse options for combined use.

[0381] In the description of the embodiments of the present invention, the terms "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", "third", and "fourth" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0382] In the description of the embodiments of the present invention, it is to be understood that "-" and "~" represent a range between two values, and the range includes the endpoints. For example: "AB" represents a range greater than or equal to A and less than or equal to B. "A~B" represents a range greater than or equal to A and less than or equal to B.

[0383] In the description of the embodiments of the present invention, the term "and / or" herein is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " herein generally indicates that the associated objects before and after are in an "or" relationship.

[0384] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A two-way stimulation massage device, characterized in that: include: Thin-walled structures with channels; The thin-walled structure has an inner wall and an outer wall; First stimulation device; Wherein, the first stimulation device is arranged at a position other than the end of the thin-wall structure; Wherein, the first stimulation device is configured to be located between the inner wall and the outer wall, and can provide massage stimulation to the inner wall and the outer wall simultaneously.

2. The two-way stimulation massage device according to claim 1, characterized in that: The channel is a continuous channel structure formed by the circumferential wall surface of the thin-wall structure; Or, the channel is a non-continuous channel structure formed by the circumferential wall surface of the thin-wall structure; The continuous channel structure is that the channel has a complete continuous annular wall structure and has no gaps in the entire circumference; The discontinuous channel structure is that the circumferential wall surface of the channel has gaps or notches at specific positions.

3. The two-way stimulation massage device according to claim 1, characterized in that: The first stimulation device comprises, an electric stimulation assembly having an electric drive module and a mechanical vibration module; The electric drive module is composed of one or more of a rotary motor, a linear motor and an electromagnetic attraction unit, as well as a battery, a drive circuit and a control circuit; The mechanical vibration module is connected to one or more of the rotary motor, the linear motor and the electromagnetic attraction unit, and outputs mechanical vibration to the outside in response to the movement formed by the electric drive.

4. The two-way stimulation massage device according to claim 1, characterized in that: The inner wall of the thin-wall structure is provided with a sperm-locking compression area; The length L2 of the compression and sperm locking zone in the axial direction of the thin-walled structure is not less than 2 cm.

5. The two-way stimulation massage device according to claim 4, characterized in that: The sperm-locking compression area of ​​the inner wall is provided with a ridge-like protrusion; The ridge-like protrusion is used to provide local compression to the part of the human body in contact with the ridge-like protrusion; The pressure P1 formed by the local compression is greater than the average pressure P0 of the thin-wall structure on the penis being worn.

6. The two-way stimulation massage device according to claim 5, characterized in that: The position where the first stimulation device is arranged on the circumferential wall surface of the thin-walled structure is area S1; The position where the ridge-like protrusion is arranged on the circumferential wall surface of the thin-walled structure is the S2 area; The S1 area and the S2 area are arranged opposite to each other with an interval of 180°.

7. The two-way stimulation massage device according to claim 3, characterized in that: The inner wall and the outer wall both have a flexible surface layer, including: Vibration conductor; Wherein, the inner wall and the outer wall enclose a cavity; Wherein, the vibration conductor is arranged in the cavity; Wherein, the hardness D1 of the vibration conductor is greater than the hardness D2 of the flexible surface layer; Wherein, a first stimulation device is arranged in the vibration conductor, for transmitting the mechanical vibration of the first stimulation device to the coverage area; The covered area is the circumferential wall surface where the thin-wall structure contacts the human body part.

8. The two-way stimulation massage device according to claim 7, characterized in that: The vibration conductor has: First conduction edge; The first conductive edge is disposed at the axial front end M1 of the thin-walled structure.

9. The two-way stimulation massage device according to claim 7, characterized in that: The vibration conductor has: Conductive region S11; Conductive region S12; Wherein, the conductive area S11 and the conductive area S12 extend from the center of the S1 area to the S2 area along the circumferential wall surface of the thin-walled structure; and, The curvature of the surface area formed by the extension of the conductive area S11 and the conductive area S12 covering the circumferential wall surface of the thin-walled structure is not less than 90°.

10. The two-way stimulation massage device according to claim 8, characterized in that: The area formed by the extension of the conductive area S11 and the conductive area S12 covers the circumferential wall of the thin-walled structure, and the curvature is 100°-180°.

11. The two-way stimulation massage device according to any one of claims 1 to 10, characterized in that: include: Ring; The collar is arranged at the rear end M2 of the thin-wall structure in the axial direction; and, The collar is arranged on the S2 region side in the circumferential direction of the thin-wall structure.

12. The two-way stimulation massage device according to any one of claims 2 to 10, characterized in that: include: Electric control warehouse; The electric control compartment is arranged at the rear end M2 of the thin-wall structure in the axial direction; The electric control compartment is used to accommodate batteries, drive circuits and control circuits.

13. The two-way stimulation massage device according to claim 11, characterized in that: include: a second stimulation device; The second stimulation device is disposed at the rear end M2 of the thin-wall structure in the axial direction; and, The second stimulation device is arranged on the S1 region side in the circumferential direction of the thin-wall structure.

14. The two-way stimulation massage device according to claim 13, characterized in that: include: a first elastic support portion; The first side of the first elastic support portion is connected to the second stimulation device; The second side of the first elastic support portion, which is arranged opposite to the first side, is connected to the thin-wall structure; Wherein, the first elastic support portion is arranged at the rear end M2 of the thin-wall structure in the axial direction; and, The first elastic support portion is arranged on the S1 region side in the circumferential direction of the thin-wall structure.

15. The two-way stimulation massage device according to claim 11, characterized in that: include: The third stimulation device; The third stimulation device is arranged at the rear end M2 of the thin-wall structure in the axial direction; and, The third stimulation device is arranged on the S2 region side in the circumferential direction of the thin-wall structure.

16. The two-way stimulation massage device according to claim 15, characterized in that: include: a second elastic support portion; The first side of the second elastic support portion is connected to the third stimulation device; A second side of the second elastic support portion, which is arranged opposite to the first side, is connected to the collar.

17. The two-way stimulation massage device according to claim 14, characterized in that: The elastic movement displacement limit of the second stimulation device supported by the first elastic support portion is 2-5 cm.

18. The two-way stimulation massage device according to any one of claims 1 to 10, characterized in that: include: Covering part; The covering portion is disposed at the axial front end M1 of the thin-walled structure.

19. The two-way stimulation massage device according to claim 18, characterized in that: include: Vibration isolation unit; The vibration isolation portion is disposed between the covering portion and the thin-walled structure; Wherein, the vibration isolation part is used to absorb the vibration energy generated by the first stimulation device.

20. The two-way stimulation massage device according to claim 1, characterized in that: The thin-walled structure has a set length L in the axial direction; Furthermore, the set length L is not less than 4 cm.

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