Electric penis erection assisting rod

Abstract

The invention relates to the technical field of health care appliances, in particular to an electric penis erection assisting rod which comprises a power bin, a negative pressure generation bin, a connecting assembly and a negative pressure stimulation assembly, a negative pressure pump of the penis erection assisting rod is communicated with an air exhaust hole in the negative pressure stimulation assembly through an air pipe, and then the negative pressure pump and a containing cavity form a complete negative pressure system. After a user puts the penis into the containing cavity, negative pressure acts on the surface of the penis, and blood filling in the cavernous body of the penis can be effectively promoted. The attaching groove is formed in the end, away from the connecting assembly, of the negative pressure stimulation assembly in a surrounding mode, the arc-shaped structure of the attaching groove can be tightly attached to the root of the penis and the skin around the penis, it is ensured that the penis obtains all-around uniform stress under the negative pressure effect, and discomfort or injury possibly caused by uneven local pressure is avoided; meanwhile, the stability and continuity of the negative pressure effect are enhanced, the effect of promoting penis hyperemia expansion is further improved, and the effect of improving erectile dysfunction is remarkable.

Description

Technical Field

[0001] The present invention relates to the technical field of health care appliances, in particular to an electric penis erection aid. Background Art

[0002] Erectile dysfunction is a common complication after radical prostatectomy and a common male reproductive disorder. It is defined as the inability to achieve and maintain a penile erection sufficient for sexual intercourse. The World Health Organization states that "Sexual health is essential to the physical and mental health and well-being of individuals, couples, and families, and to the social and economic development of communities and nations." Erectile dysfunction can affect the quality of life of both the patient and their partner and severely damage relationships. In modern society, sexual health, as an integral component of overall health, is receiving increasing attention. Growing public awareness of sexual health, coupled with the availability of effective oral medications, has led to more men seeking treatment for this problem. However, a significant number of men still fail to achieve significant results. Against this backdrop, electric penis erection devices have emerged. Combining modern technology with ergonomic design, they aim to provide men with a convenient, effective, and relatively affordable erection enhancement option. These devices typically use physical stimulation, such as vibration and heat, to promote blood circulation in the penis, helping men achieve and maintain an erection more easily.

[0003] However, the existing penis erection rod has certain defects during use. The existing penis erection rod is difficult to disassemble and requires complicated operations or the use of tools to separate the various parts. This brings inconvenience to users when cleaning, maintaining or replacing parts, and increases the difficulty of using the equipment and the maintenance cost. The existing penis erection rod has poor massage effect and cannot fully promote blood circulation and enhance sexual excitement, thereby affecting the performance of the erection aid function. The existing penis erection rod does not organically combine root massage and front massage, and cannot achieve synergy between the two, so that the massage effect cannot reach the optimal state, and cannot fully mobilize the physiological reactions of various parts of the penis to jointly promote erectile function. The design of the existing penis erection rod is not close enough to the physiological curve of the penis. Poor contact or uneven stimulation may occur during the massage process, causing discomfort to the user and may even cause friction damage to the surface of the penis. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides an electric penis erection aid.

[0005] The technical solution adopted by the present invention to solve the technical problem is: an electric penis erection aid, comprising a power chamber, a negative pressure generating chamber, a connecting assembly, and a negative pressure stimulation assembly, wherein the negative pressure generating chamber is connected to one end of the power chamber, and the negative pressure generating chamber and the power chamber are connected to form a handle, the connecting assembly is connected to the end of the negative pressure generating chamber away from the power chamber, and the negative pressure stimulation assembly is fixed to the end of the connecting assembly away from the negative pressure generating chamber;

[0006] The negative pressure generating chamber is provided with a negative pressure pump, one end of which is connected to an air tube, and the air tube is located inside the connecting assembly. The negative pressure stimulation assembly is provided with a receiving cavity in the middle of the end away from the connecting assembly. The end of the negative pressure stimulation assembly close to the connecting assembly is provided with an air extraction hole, which is connected to the receiving cavity. The end of the air tube away from the negative pressure pump is plugged into the air extraction hole. The negative pressure pump provides negative pressure to the receiving cavity through the air tube. The negative pressure pump is connected to the air extraction hole on the negative pressure stimulation assembly through the air tube, thereby forming a complete negative pressure system with the receiving cavity. When the user presses the adjustment button to start the negative pressure pump, the negative pressure pump starts working, continuously extracting air from the receiving cavity through the air tube, gradually reducing the air pressure inside the receiving cavity and forming a negative pressure environment. After the user places the penis into the receiving cavity, the negative pressure acts on the surface of the penis, which can effectively promote the filling of blood in the corpus cavernosum of the penis. The negative pressure stimulation assembly is provided with a fitting groove laterally on the end away from the connecting assembly. The fitting groove is arranged around the end of the negative pressure stimulation component away from the connecting component. Its arc-shaped structure can fit tightly to the base of the penis and the surrounding skin, ensuring that the penis receives uniform force in all directions under the action of negative pressure.

[0007] Preferably, the power compartment is a tubular structure with an external curved design, a battery is provided in the power compartment, a plurality of adjustment buttons are provided on the outside of the power compartment, and a plastic anti-slip layer is provided on the top of the negative pressure stimulation component and on the outside of the power compartment and the negative pressure generating compartment. The power compartment serves as the energy source for the entire device, and the battery inside it can be recharged and used repeatedly. The adjustment buttons are provided on the outside of the power compartment, and the user can easily control the switch of the device and the adjustment of various functions through the buttons. The negative pressure generating compartment is connected to the power compartment to form a handle, which conforms to the ergonomic curve design and is comfortable to hold.

[0008] Preferably, the connection assembly includes a waterproof joint with internal threads on the upper portion and an extension tube with external threads on the lower portion. The bottom end of the waterproof joint is fixedly connected to the top of the extension tube, and the interior of the waterproof joint is connected to the interior of the extension tube. A connecting pipe head with external threads is fixed to the bottom end of the negative pressure generating chamber, and the waterproof joint is threadedly connected to the connecting pipe head. A fixed head with internal threads on the upper portion is fixed to the corresponding exhaust hole at the top of the negative pressure stimulation assembly, and the bottom of the extension tube is threadedly connected to the top of the fixed head. This threaded connection method is not only firm and reliable, but also extremely convenient to disassemble. The user can quickly separate the negative pressure stimulation assembly from the negative pressure generating chamber with a simple rotation.

[0009] Preferably, a sealing ring is provided between the waterproof connector and the negative pressure generating chamber, and the extension tube is a metal universal tube structure coated with a rubber layer. This design gives the negative pressure stimulation component flexible angle adjustment capabilities. Users can bend the extension tube at will according to their own physiological structure and usage habits, and precisely adjust the direction and angle of the negative pressure stimulation component so that the accommodating chamber can be accurately aligned with the penis area, ensuring that the various functions such as negative pressure stimulation, massage component action, and vibration stimulation can act on the penis with optimal effect.

[0010] Preferably, the negative pressure stimulation component is composed of two massage heads with exactly the same structure. The inside of the two massage heads are both made of one-piece silicone. Both massage heads are provided with massage grooves and exhaust grooves. The accommodating cavity is composed of two massage grooves, and the exhaust hole is composed of two exhaust grooves.

[0011] Preferably, the lower halves of the two massage heads on the side closest to each other are curved, and the fitting groove is formed by splicing the curved surfaces on the two massage heads. The lower halves of the two massage heads on the side closest to each other are designed as curved surfaces, and after splicing, the fitting groove is formed, so that the massage heads can closely fit the physiological curve of the penis, ensuring that the massage wheels are in full contact with the surface of the penis during massage stimulation, providing a uniform and comfortable massage experience.

[0012] Preferably, two root massage components and one front massage component are provided in the massage head, the two root massage components correspond to the two sides of the massage groove respectively, and the front massage component corresponds to the end of the massage groove.

[0013] Preferably, the base massage assembly includes a first fixed plate, a first fixed frame, and a first rotating head. The first fixed plate is fixed within the massage head. A first micropump is mounted on the first fixed plate. The first fixed frame is mounted on the first micropump. The first rotating head rotatably engages with the first fixed frame. Both ends of the first rotating head rotatably engage with base massage wheels. The first fixed frame rotatably engages with a first gear set. The first micropump drives the first rotating head via the first gear set. When the device is activated, the first micropump drives the first rotating head to rotate via the first gear set, thereby driving the base massage wheels to provide a gentle and rhythmic massage stimulation to the base of the penis.

[0014] Preferably, the front massage assembly includes a second fixed plate, a second fixed frame, and a second rotating head. The second fixed plate is fixed within the massage head. A second micro pump is mounted on the second fixed plate. The second fixed frame is mounted on the second micro pump. The second rotating head is rotatably engaged with the second fixed frame. A plurality of support rods are obliquely fixed to the end of the second rotating head away from the second fixed frame. The ends of the plurality of support rods away from the second rotating head are each rotatably engaged with the front massage wheels. The second fixed frame is rotatably engaged with a second gear set. The second micro pump drives the second rotating head via the second gear set. The second micro pump drives the second rotating head to rotate, causing the front massage wheels to provide a precise and delicate massage of the glans penis.

[0015] Preferably, two vibration motors are provided in the massage head, and the two vibration motors are respectively installed at the two ends of the massage head away from the massage groove, and the two vibration motors are installed with a vibration head that fits the inner wall of the massage head. When the device is turned on, the vibration motor drives the vibration head to generate high-frequency vibrations, and this vibration is transmitted to the penile tissue through the massage head. Vibration stimulation can further activate the activity of penile nerve cells, enhance the conduction of nerve signals, increase the threshold of sexual excitement, and form a multi-dimensional synergistic effect with the negative pressure stimulation and the mechanical stimulation of the massage component, more effectively promoting the congestion and erection of the corpus cavernosum of the penis. At the same time, the position design of the vibration motor allows the vibration to be evenly distributed over the entire massage head, ensuring that all parts of the penis can receive effective vibration stimulation.

[0016] Beneficial effects of the present invention:

[0017] (1) In the present invention, the negative pressure pump of the penis erection aid is connected to the air extraction hole on the negative pressure stimulation component through the trachea, thereby forming a complete negative pressure system with the accommodating chamber. When the user presses the adjustment button to start the negative pressure pump, the negative pressure pump starts to work, and continuously extracts air from the accommodating chamber through the trachea, so that the air pressure inside the accommodating chamber gradually decreases, forming a negative pressure environment. After the user puts the penis into the accommodating chamber, the negative pressure acts on the surface of the penis, which can effectively promote the blood filling in the corpus cavernosum of the penis. This negative pressure stimulation simulates the natural physiological erection process, by increasing the inflow of blood into the penis and reducing the outflow, so that the penis gradually expands and becomes congested, thereby helping the user to achieve erectile function. The fitting groove is arranged around the end of the negative pressure stimulation component away from the connecting component. Its arc-shaped structure can fit tightly to the root of the penis and the surrounding skin, ensuring that the penis is subjected to uniform force in all directions under the action of negative pressure, avoiding discomfort or damage that may be caused by local uneven pressure, and at the same time enhancing the stability and sustainability of the negative pressure effect, further improving the effect of promoting penis congestion and expansion, and having a significant effect on improving erectile dysfunction.

[0018] (2) In the present invention, the penis erection aid rod is provided with a connecting assembly. The ingenious design of the connecting assembly brings great convenience to the penis erection aid rod. It consists of a waterproof joint with an internal thread on the upper part and an extension tube with an external thread on the lower part. The waterproof joint is tightly connected to the connecting tube head at the bottom of the negative pressure generating chamber through threaded matching, and the bottom of the extension tube is threadedly connected to the fixed head at the top of the negative pressure stimulation assembly. This threaded connection method is not only firm and reliable, but also extremely convenient to disassemble. The user can quickly separate the negative pressure stimulation assembly from the negative pressure generating chamber through a simple rotation action, which is convenient for cleaning, maintenance or replacement of each component, ensuring the hygiene of the equipment and stable performance for long-term use. The extension tube adopts a metal universal tube structure with an external rubber layer. This design gives the negative pressure stimulation assembly flexible angle adjustment capabilities. The user can bend the extension tube at will according to his own physiological structure and usage habits, and accurately adjust the direction and angle of the negative pressure stimulation assembly so that the accommodating cavity can accurately align with the penis part, ensuring that the various functions such as negative pressure stimulation, massage assembly and vibration stimulation can act on the penis with the best effect, thereby improving the success rate and comfort of erection aid. At the same time, when not in use, the negative pressure stimulation component can be conveniently bent and stored to save space and facilitate carrying and storage.

[0019] (3) In the present invention, the negative pressure stimulation component of the penis erection aid is composed of two massage heads with exactly the same structure, and each massage head is cleverly provided with a root massage component and a front massage component. The root massage component includes a first fixed plate, a first micro pump, a first fixed frame, a first gear set and a first rotating head, and the first rotating head is equipped with root massage wheels at both ends. When the device is started, the first micro pump drives the first rotating head to rotate through the first gear set, thereby driving the root massage wheel to perform a gentle and rhythmic massage stimulation on the root of the penis. This massage can promote blood circulation at the root of the penis, relax the surrounding muscle tissue, and create good physiological conditions for penis erection. The front massage component is composed of a second fixed plate, a second micro pump, a second fixed frame, a second gear set and a second rotating head. A plurality of support rods are fixed obliquely at one end of the second rotating head away from the fixed frame, and a front massage wheel is installed at the end of the support rod. The second micro pump drives the second rotating head to rotate, so that the front massage wheel performs a precise and delicate massage on the head of the penis. This massage can stimulate the nerve endings at the glans penis, enhancing sexual arousal and working in synergy with the base massage to promote erectile function. The lower halves of the two massage heads, where they meet, are designed with curved surfaces. When joined, they form a fitting groove, allowing the massage heads to closely conform to the physiological curves of the penis. This ensures full contact between the massage wheels and the penis surface during massage stimulation, providing an even and comfortable massage experience, avoiding uneven stimulation or discomfort caused by poor contact, and further enhancing the erection-enhancing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and examples.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 This is a schematic diagram of the power compartment structure of the present invention.

[0023] Figure 3 This is a schematic diagram of the structure of the negative pressure generating chamber of the present invention.

[0024] Figure 4 This is a schematic diagram of the partial coordination structure of the negative pressure pump and the trachea of ​​the present invention.

[0025] Figure 5 Schematic diagram of the connection assembly structure of the present invention.

[0026] Figure 6 This is a schematic diagram of the structure of the negative pressure stimulation component of the present invention.

[0027] Figure 7 This is a top view of the negative pressure stimulation component of the present invention.

[0028] Figure 8 It is a front view of the massage head of the present invention.

[0029] Figure 9 This is a schematic diagram of the internal structure of the massage head of the present invention.

[0030] Figure 10 This is a schematic structural diagram of the root massage component of the present invention.

[0031] Figure 11 This is a structural diagram of the front-end massage component of the present invention.

[0032] In the figure: 1. Power compartment; 101. Adjustment button; 102. Battery; 2. Negative pressure generating compartment; 201. Connecting pipe head; 202. Negative pressure pump; 203. Trachea; 3. Connecting assembly; 301. Waterproof connector; 302. Extension tube; 4. Fixing head; 5. Negative pressure stimulation assembly; 501. Accommodating cavity; 502. Fitting groove; 503. Exhaust hole; 6. Massage head; 601. Massage groove; 602. Exhaust groove; 603. Curved surface; 7. Root Massage component; 701, first fixed plate; 702, first micro pump; 703, first fixed frame; 704, first gear set; 705, first rotating head; 706, root massage wheel; 8, front massage component; 801, second fixed plate; 802, second micro pump; 803, second fixed frame; 804, second gear set; 805, second rotating head; 806, support rod; 807, front massage wheel; 9, vibration motor; 901, vibration head. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0034] like Figures 1-11 As shown, the electric penis erection rod described in the present invention includes a power compartment 1, a negative pressure generating compartment 2, a connecting assembly 3, and a negative pressure stimulation assembly 5. The electric penis erection rod is composed of the power compartment 1, the negative pressure generating compartment 2, the connecting assembly 3, the negative pressure stimulation assembly 5 and other parts. This simple structural design makes the device compact and light as a whole, easy to carry and operate. The negative pressure generating compartment 2 is connected to one end of the power compartment 1, and the negative pressure generating compartment 2 and the power compartment 1 are connected to form a handle. The connecting assembly 3 is connected to the end of the negative pressure generating compartment 2 away from the power compartment 1, and the negative pressure stimulation assembly 5 is fixed to the end of the connecting assembly 3 away from the negative pressure generating compartment 2. The electric penis erection rod is composed of the power compartment 1, the negative pressure generating compartment 2, the connecting assembly 3 and the negative pressure stimulation assembly 5 and other parts. It has a simple and compact structure, a small size, and is easy to carry. The overall design of the device is light and small, and can be easily put into a travel bag or a carry-on bag. It is suitable for business trips, travel or daily use, and can provide help anytime and anywhere; it is simple to operate and easy to use. The compact structural design makes the device easy to operate and easy to hold. The handle consists of a power chamber 1 and a negative pressure generating chamber 2, and is ergonomically designed for comfortable use and easy operation. It offers strong privacy and is suitable for home use. Due to its small size and simple design, the device resembles an ordinary handle and will not attract attention from others, making it suitable for use at home, protecting user privacy and avoiding embarrassment. It is easy to store and saves space. The device can be easily stored in a drawer, cabinet, or other hidden location without taking up too much space, making it suitable for small households or environments requiring privacy protection. It is both portable and practical. Whether used at home or carried out, the device can provide efficient and convenient erection assistance while maintaining privacy and ease of operation, meeting the diverse needs of users.

[0035] Among them, a negative pressure pump 202 is provided inside the negative pressure generating chamber 2, one end of the negative pressure pump 202 is connected to the trachea 203, and the trachea 203 is located inside the connecting component 3, and the negative pressure stimulation component 5 is provided with a accommodating cavity 501 in the middle part of the end away from the connecting component 3, and the negative pressure stimulation component 5 is provided with an exhaust hole 503 at the end close to the connecting component 3, and the exhaust hole 503 is connected with the accommodating cavity 501, and the end of the trachea 203 away from the negative pressure pump 202 is inserted into the exhaust hole 503, and the negative pressure pump 202 provides negative pressure to the accommodating cavity 501 through the trachea 203, and the negative pressure pump 202 is connected to the exhaust hole 503 on the negative pressure stimulation component 5 through the trachea 203, thereby forming a complete negative pressure system with the accommodating cavity 501. When the user presses the adjustment button 101 to start the negative pressure pump 202, the negative pressure pump 202 starts working and continuously evacuates the accommodating chamber 501 through the trachea 203, gradually reducing the air pressure inside the accommodating chamber 501 and forming a negative pressure environment. After the user places the penis into the accommodating chamber 501, the negative pressure acts on the surface of the penis, which can effectively promote the filling of blood in the corpus cavernosum of the penis. This negative pressure stimulation simulates the natural physiological erection process, by increasing the inflow of blood into the penis and reducing the outflow, causing the penis to gradually swell and become engorged, thereby helping the user achieve erectile function. The negative pressure stimulation component 5 is laterally provided with a fitting groove 502 away from one end of the connecting component 3. The fitting groove 502 is arranged around the end of the negative pressure stimulation component 5 away from the connecting component 3. Its arc-shaped structure can fit tightly to the base of the penis and the surrounding skin, ensuring that the penis is uniformly stressed in all directions under the action of negative pressure, avoiding discomfort or damage that may be caused by local uneven pressure, and at the same time enhancing the stability and sustainability of the negative pressure effect, further improving the effect of promoting penis congestion and expansion, and having a significant effect on improving erectile dysfunction.

[0036] A further improvement of this embodiment is that the power compartment 1 is a tubular structure with an external curved design, a battery 102 is provided in the power compartment 1, a plurality of adjustment buttons 101 are provided on the outside of the power compartment 1, and a plastic anti-slip layer is provided on the top of the negative pressure stimulation component 5 and on the outside of the power compartment 1 and the negative pressure generating compartment 2. The power compartment 1 serves as the energy source for the entire device, and the battery 102 inside it can be recharged and used repeatedly, avoiding the frequent replacement of disposable batteries, which is both economical and environmentally friendly. In addition, the provision of the battery 102 frees the erection rod from the constraints of traditional wired devices. There is no need to connect to an external power source, and the user can use it freely in any suitable position, which greatly improves the convenience and privacy of use. The adjustment button 101 is provided on the outside of the power compartment 1, and the user can easily control the switch of the device and the adjustment of various functions through the button, which is simple and intuitive to operate. In addition, multiple adjustment buttons 101 are located on the outside of the power chamber 1. Users can precisely adjust various parameters such as the working intensity of the vacuum pump 202, the operating speed of the root massage component 7 and the front massage component 8, and the vibration intensity of the vibration motor 9 according to their physical condition and needs by pressing different adjustment buttons, achieving a personalized erection assistance experience. The vacuum generating chamber 2 and the power chamber 1 are connected to form a handle with an ergonomic curved design, which is comfortable to hold and allows users to hold it steadily for a long time. The outside of the power compartment 1 and the negative pressure generating compartment 2 are both covered with a plastic anti-slip layer. This anti-slip treatment can effectively prevent the equipment from slipping during use, ensuring that the user can hold the equipment stably and operate it accurately, avoiding damage or embarrassment caused by accidental slipping, and providing users with a safe, comfortable and convenient operating environment. The power compartment 1 can be optionally selected without a built-in battery 102. The power compartment 1 without a built-in battery 102 is provided with an interface, which can be connected to an external power supply via a power cord. The power compartment 1 without a built-in battery 102 has a lower cost and is powered by an external power supply. It can be used at home for a long time, and makes the overall weight of the device smaller and lighter to use.

[0037] A further improvement of this embodiment is that the connection assembly 3 includes a waterproof connector 301 with internal threads on the top and an extension tube 302 with external threads on the bottom. The bottom end of the waterproof connector 301 is fixedly connected to the top of the extension tube 302, and the interior of the waterproof connector 301 is connected to the interior of the extension tube 302. The bottom end of the negative pressure generating chamber 2 is fixed with a connecting pipe head 201 with external threads, and the waterproof connector 301 is threadedly connected to the connecting pipe head 201. The top of the negative pressure stimulation component 5 is fixed with a fixed head 4 with internal threads on the top, corresponding to the air extraction hole 503, and the bottom of the extension tube 302 is threadedly connected to the top of the fixed head 4. This threaded connection is not only secure and reliable, but also extremely convenient to disassemble. The user can quickly separate the negative pressure stimulation component 5 from the negative pressure generating chamber 2 with a simple rotation, making it easy to clean, maintain, or replace the components, ensuring the hygiene of the device and stable performance over long-term use.

[0038] A further improvement of this embodiment is that a sealing ring is provided between the waterproof connector 301 and the negative pressure generating chamber 2, and the extension tube 302 is a metal universal tube structure coated with a rubber layer on the outside. This design gives the negative pressure stimulation component 5 the ability to flexibly adjust the angle. The user can bend the extension tube 302 at will according to his or her own physiological structure and usage habits, and accurately adjust the direction and angle of the negative pressure stimulation component 5 so that the accommodating cavity 501 can be accurately aligned with the penis, ensuring that various functions such as negative pressure stimulation, massage component action, and vibration stimulation can act on the penis with the best effect, thereby improving the success rate and comfort of erection assistance. At the same time, when not in use, the negative pressure stimulation component 5 can be conveniently bent and stored to save space and be easy to carry and store.

[0039] A further improvement of this embodiment is that the negative pressure stimulation component 5 is composed of two massage heads 6 with exactly the same structure. The inside of the two massage heads 6 are both made of silicone and are integrally molded. Both massage heads 6 are provided with massage grooves 601 and exhaust grooves 602. The accommodating cavity 501 is composed of two massage grooves 601, and the exhaust hole 503 is composed of two exhaust grooves 602.

[0040] A further improvement of this embodiment lies in that the lower halves of the two massage heads 6, where they are in close proximity, are each formed into an arcuate surface 603, and the fitting groove 502 is formed by joining the arcuate surfaces 603 on the two massage heads 6. The arcuate surface 603 on the lower halves of the two massage heads 6, where they are in close proximity, forms the fitting groove 502. This allows the massage heads 6 to closely conform to the physiological curve of the penis, ensuring full contact between the massage wheels and the surface of the penis during massage stimulation, providing a uniform and comfortable massage experience, avoiding uneven stimulation or discomfort caused by poor contact, and further enhancing the erection-enhancing effect.

[0041] A further improvement of this embodiment is that two root massage components 7 and a front massage component 8 are provided in the massage head 6. The two root massage components 7 correspond to the two sides of the massage groove 601 respectively, and the front massage component 8 corresponds to the end of the massage groove 601.

[0042] A further improvement of this embodiment is that the base massage assembly 7 includes a first fixed plate 701, a first fixed frame 703, and a first rotating head 705. The first fixed plate 701 is fixed within the massage head 6. A first micropump 702 is mounted on the first fixed plate 701, and the first fixed frame 703 is mounted on the first micropump 702. The first rotating head 705 rotatably engages with the first fixed frame 703. Both ends of the first rotating head 705 rotatably engage with base massage wheels 706. The first fixed frame 703 rotatably engages with a first gear set 704. The first micropump 702 drives the first rotating head 705 via the first gear set 704. When the device is activated, the first micropump 702 drives the first rotating head 705 to rotate via the first gear set 704, which in turn drives the base massage wheels 706 to gently and rhythmically massage the base of the penis. This massage can promote blood circulation at the base of the penis, relax surrounding muscle tissue, and create favorable physiological conditions for penile erection.

[0043] A further improvement of this embodiment is that the front massage assembly 8 includes a second fixed plate 801, a second fixed frame 803, and a second rotating head 805. The second fixed plate 801 is fixed within the massage head 6. A second micro pump 802 is mounted on the second fixed plate 801, and the second fixed frame 803 is mounted on the second micro pump 802. The second rotating head 805 is rotatably engaged with the second fixed frame 803. A plurality of support rods 806 are fixed obliquely to the end of the second rotating head 805 away from the second fixed frame 803. The ends of the plurality of support rods 806 away from the second rotating head 805 are rotatably engaged with front massage wheels 807. The second fixed frame 803 is rotatably engaged with a second gear set 804. The second micro pump 802 drives the second rotating head 805 via the second gear set 804. The second micro pump 802 drives the second rotating head 805 to rotate, causing the front massage wheels 807 to perform a precise and delicate massage on the glans penis. This massage can stimulate the nerve endings of the glans penis, enhance sexual arousal, and work synergistically with the base massage to promote erectile function.

[0044] A further improvement of this embodiment is that two vibration motors 9 are provided in the massage head 6. The two vibration motors 9 are respectively installed at the two ends of the massage head 6 away from the massage groove 601. The two vibration motors 9 are both installed with a vibration head 901 that fits the inner wall of the massage head 6. When the device is turned on, the vibration motor 9 drives the vibration head 901 to generate high-frequency vibrations, and this vibration is transmitted to the penile tissue through the massage head 6. Vibration stimulation can further activate the activity of penile nerve cells, enhance the conduction of nerve signals, and increase the threshold of sexual excitement. It forms a multi-dimensional synergistic effect with the negative pressure stimulation and the mechanical stimulation of the massage component, and more effectively promotes the congestion and erection of the corpus cavernosum of the penis. At the same time, the position design of the vibration motor 9 allows the vibration to be evenly distributed on the entire massage head 6, ensuring that all parts of the penis can receive effective vibration stimulation, avoiding the discomfort or damage that may be caused by local overstimulation, providing users with a full-dimensional and deep erection-aiding experience, and significantly improving the quality and hardness of penile erections.

[0045] When in use, first, the user needs to take the penis erection aid rod out of the safety packaging and check the integrity of the device, including whether the various components such as the power chamber 1, the negative pressure generating chamber 2, the connecting component 3 and the negative pressure stimulation component 5 are properly connected to ensure that there is no damage or looseness. Then, the user should gently place the penis into the accommodating chamber 501 of the negative pressure stimulation component 5, ensuring that the penis fits tightly with the accommodating chamber 501, and the fitting groove 502 can fit tightly with the root of the penis and the surrounding skin, ensuring that under the action of negative pressure, the penis is uniformly stressed in all directions. Finally, the negative pressure pump 202 is started through the adjustment button 101 on the outside of the power chamber 1. The negative pressure pump 202 evacuates the accommodating chamber 501 through the trachea 203 to generate negative pressure, causing the penis to swell and become engorged with blood. At the same time, the root massage component 7 and the front massage component 8 massage and stimulate the root and head of the penis respectively, and the vibration motor 9 drives the vibration head 901 to vibrate, further stimulating the penis and helping the penis to erect. During use, the power compartment 1 serves as the energy source for the entire device, and the internal storage battery 102 can be recharged and used repeatedly, avoiding the frequent replacement of disposable batteries, which is both economical and environmentally friendly. The adjustment button 101 is set on the outside of the power compartment 1. The user can easily control the switch of the device and the adjustment of various functions through the button. The operation is simple and intuitive. The negative pressure generating compartment 2 is connected to the power compartment 1 to form a handle. The ergonomic curve design is comfortable to hold, and it is convenient for the user to hold and operate stably for a long time. The connecting component 3 reliably connects the negative pressure generating compartment 2 and the negative pressure stimulation component 5, ensuring the stability of the overall structure. It is also convenient for disassembly, cleaning or replacement of parts when necessary, extending the service life of the device. The design concept of the simple structure of the entire device not only reduces the production cost and makes the product price more affordable, but also reduces the failure points that may be caused by the complex structure, improves the reliability and durability of the equipment, and provides users with a stable, efficient and convenient erection assistance experience.

[0046] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric penis erection aid, comprising a power compartment (1), a negative pressure generating compartment (2), a connecting component (3), and a negative pressure stimulation component (5), characterized in that: The negative pressure generating chamber (2) is connected to one end of the power chamber (1); the negative pressure generating chamber (2) and the power chamber (1) are connected to form a handle; the connecting component (3) is connected to the end of the negative pressure generating chamber (2) away from the power chamber (1); and the negative pressure stimulation component (5) is fixed to the end of the connecting component (3) away from the negative pressure generating chamber (2); The negative pressure generating chamber (2) is provided with a negative pressure pump (202) at one end thereof, and the trachea (203) is connected to the trachea (203) at one end thereof, and the trachea (203) is located inside the connecting component (3). The negative pressure stimulation component (5) is provided with a receiving cavity (501) at the middle of the end thereof away from the connecting component (3). The negative pressure stimulation component (5) is provided with an air extraction hole (503) at the end thereof close to the connecting component (3). The air extraction hole (503) is communicated with the receiving cavity (501). The end of the trachea (203) away from the negative pressure pump (202) is plugged into the air extraction hole (503). The negative pressure pump (202) provides negative pressure to the receiving cavity (501) through the trachea (203). The negative pressure stimulation component (5) is provided with a fitting groove (502) at the end thereof away from the connecting component (3).

2. The electric penis erection aid according to claim 1, characterized in that: The power chamber (1) is a tubular structure with an external curved design. A battery (102) is provided inside the power chamber (1). A plurality of adjustment buttons (101) are provided on the outside of the power chamber (1). The top of the negative pressure stimulation component (5) is provided with a plastic anti-slip layer, and the outside of the power chamber (1) and the negative pressure generating chamber (2) are both covered with a layer.

3. The electric penis erection aid according to claim 1, characterized in that: The connection assembly (3) comprises a waterproof joint (301) with an internal thread on the upper portion and an extension tube (302) with an external thread on the lower portion. The bottom end of the waterproof joint (301) is fixedly connected to the top of the extension tube (302), and the interior of the waterproof joint (301) is connected to the interior of the extension tube (302). A connection pipe head (201) with an external thread is fixed to the bottom end of the negative pressure generating chamber (2). The waterproof joint (301) and the connection pipe head (201) are threadedly connected. A fixed head (4) with an internal thread on the upper portion is fixed to the top of the negative pressure stimulation assembly (5) corresponding to the air extraction hole (503). The bottom of the extension tube (302) is threadedly connected to the top of the fixed head (4).

4. The electric penis erection aid according to claim 3, characterized in that: A sealing ring is provided between the waterproof joint (301) and the negative pressure generating chamber (2), and the extension tube (302) is a metal universal tube structure with a rubber layer covering the outside.

5. The electric penis erection aid according to claim 1, characterized in that: The negative pressure stimulation component (5) is composed of two massage heads (6) with identical structures. The interior of the two massage heads (6) is made of silicone and is integrally formed. The two massage heads (6) are provided with massage grooves (601) and air extraction grooves (602). The accommodating cavity (501) is composed of the two massage grooves (601) and the air extraction hole (503) is composed of the two air extraction grooves (602).

6. The electric penis erection aid according to claim 5, characterized in that: The lower halves of the two massage heads (6) on the sides close to each other are both arc-shaped surfaces (603), and the fitting groove (502) is formed by splicing the arc-shaped surfaces (603) on the two massage heads (6).

7. The electric penis erection aid according to claim 5, characterized in that: Two root massage components (7) and a front massage component (8) are provided in the massage head (6); the two root massage components (7) correspond to the two sides of the massage groove (601) respectively, and the front massage component (8) corresponds to the end of the massage groove (601).

8. The electric penis erection aid according to claim 7, characterized in that: The root massage assembly (7) comprises a first fixed plate (701), a first fixed frame (703) and a first rotating head (705). The first fixed plate (701) is fixed in the massage head (6). A first micro pump (702) is mounted on the first fixed plate (701). The first fixed frame (703) is mounted on the first micro pump (702). The first rotating head (705) is rotatably engaged with the first fixed frame (703). Both ends of the first rotating head (705) are rotatably engaged with root massage wheels (706). The first fixed frame (703) is rotatably engaged with a first gear set (704). The first micro pump (702) drives the first rotating head (705) through the first gear set (704).

9. The electric penis erection aid according to claim 7, characterized in that: The front end massage component (8) comprises a second fixed plate (801), a second fixed frame (803) and a second rotating head (805). The second fixed plate (801) is fixed in the massage head (6). A second micro pump (802) is mounted on the second fixed plate (801). The second fixed frame (803) is mounted on the second micro pump (802). The second rotating head (805) is rotatably engaged with the second fixed frame (803). A plurality of support rods (806) are obliquely fixed to one end of the second rotating head (805) away from the second fixed frame (803). The ends of the plurality of support rods (806) away from the second rotating head (805) are all rotatably engaged with a front end massage wheel (807). A second gear set (804) is rotatably engaged with the second fixed frame (803). The second micro pump (802) drives the second rotating head (805) through the second gear set (804).

10. The electric penis erection aid according to claim 5, characterized in that: Two vibration motors (9) are provided in the massage head (6). The two vibration motors (9) are respectively installed at two ends of the massage head (6) away from the massage groove (601). The two vibration motors (9) are both equipped with a vibration head (901) that fits the inner wall of the massage head (6).

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