Vibration physiotherapy health care instrument

Abstract

The utility model discloses a vibration physiotherapy health care instrument, which relates to the technical field of health care products, and comprises a main body, a motor power mechanism and a transmission part which are arranged in the main body, and a flexible massage head which is fixedly arranged on the surface of the main body, the upper end of the transmission part is tightly combined with the flexible massage head, and the transmission part is driven to swing by driving the motor power mechanism to rotate, so that the flexible massage head vibrates; different from a traditional health care instrument mainly based on point vibration or limited local vibration treatment, the vibration physiotherapy health care instrument drives the flexible massage head to vibrate through swinging of the transmission part, a wider vibration area can be generated, the massage range is expanded, the vibration frequency of the flexible massage head can be improved, the massage effect is improved, and user experience is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of health care products technology, specifically a vibration therapy health care device. Background Technology

[0002] Massage therapy is a health maintenance method that involves appropriate stimulation of the body surface. It employs numerous techniques, characterized by gentle movements, flexibility, and ease of use. Its applicability is wide-ranging; it can be used by people of all ages, genders, physical conditions, and health statuses. Currently, some people learn massage therapy on their own and practice it; others visit massage parlors; and still others hire massage therapists to come to their homes or hotels. As people's spiritual and material lives become increasingly richer, massage therapy is gradually becoming a part of daily life and a health need.

[0003] There are many massage techniques for health care, such as the commonly used surface massage, kneading the neck, cotton cloth friction, back and waist massage, patting, and limb shaking.

[0004] Most health care devices on the market today are based on vibration to massage specific parts of the body. However, these devices have certain drawbacks. They mainly rely on point vibration or limited local vibration for treatment, resulting in a small massage range, insignificant massage effects, and a poor consumer experience.

[0005] Therefore, it is necessary to propose an improved technical solution to address the above problems. Utility Model Content

[0006] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0007] A vibration physiotherapy health care device includes a main body, a motor power mechanism and transmission component built into the main body, and a flexible massage head fixed on the surface of the main body. The lower end of the transmission component is eccentrically and inclinedly connected to the output end of the motor power mechanism, and the upper end of the transmission component is tightly connected to the flexible massage head. The transmission component is oscillating by driving the motor power mechanism to rotate, thereby causing the flexible massage head to vibrate.

[0008] As a further embodiment of this utility model: the motor power mechanism includes a motor and an output wheel that is powered on the output shaft of the motor. An oblique hole is provided along the surface of the output wheel, and a pin that is inserted into the oblique hole extends from the lower end of the transmission member.

[0009] As a further aspect of this utility model: the opening direction of the oblique hole intersects with the axial direction of the motor output shaft.

[0010] As a further embodiment of this utility model: after the pin is inserted into the oblique hole, the pin and the oblique hole are in clearance fit so that the pin can slide relative to the oblique hole.

[0011] As a further embodiment of this utility model: the axis of the pin intersects or coincides with the axis of the transmission component itself.

[0012] As a further embodiment of this utility model: the upper end of the transmission member is provided with a plug, and the lower end of the flexible massage head is provided with a receiving groove, and the flexible massage head is sleeved on the plug through the receiving groove.

[0013] As a further embodiment of this utility model: the flexible massage head includes a connecting end and a massage end, the connecting end is disposed on the inner side of the main body and sleeved on the insert post, and the massage end is fixed on the surface of the main body;

[0014] The connecting end extends at least partially to the surface of the body.

[0015] As a further embodiment of the present invention: the transmission component has a connecting portion with a corresponding connecting end, and the insert extends and is disposed on the surface of the connecting portion;

[0016] The connecting part abuts against the connecting end, and its mating surface is an inclined surface.

[0017] As a further embodiment of this utility model: the flexible massage head is provided in several parts.

[0018] As a further embodiment of this utility model: the main body includes a shell and a matching upper cover, the shell has a space for accommodating a corresponding motor power mechanism and transmission components, and the flexible massage head is fixed to the upper cover;

[0019] The upper end of the transmission component passes through the top cover and is tightly integrated with the flexible massage head.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] 1) Unlike traditional health care devices that mainly treat with point vibration or limited local vibration, this vibration physiotherapy health care device drives the flexible massage head to vibrate through the swing of the transmission component, which can generate a wider vibration area, thereby expanding the massage range. It can massage a larger area of ​​the human body and can increase the vibration frequency of the flexible massage head, increasing the massage effect and benefiting the user experience.

[0022] 2) Due to the expanded massage range and the more uniform vibration brought about by the swing of the transmission components, the massage effect of this health care device is more obvious, which can better stimulate human tissues, promote blood circulation, relieve muscle tension, etc., and help to strengthen the body and prolong life.

[0023] 3) The design of the flexible massage head increases the comfort of contact with the human body. At the same time, the more effective massage effect allows consumers to have a better experience during use, meeting people's growing demand for massage and health care. It is suitable for people of different ages, physical conditions and health conditions.

[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is an exploded structural diagram of the present invention;

[0028] Figure 3 This is a schematic diagram of the structure of the motor power mechanism and transmission components in this utility model.

[0029] Figure 4 This is a cross-sectional structural schematic diagram of the motor power mechanism in this utility model;

[0030] Figure 5 This is a cross-sectional structural diagram of the present invention.

[0031] The reference numerals and names in the figure are as follows:

[0032] 1. Main body; 2. Motor power mechanism; 3. Transmission component; 4. Flexible massage head; 5. Motor; 6. Output wheel; 7. Angled hole; 8. Pin; 9. Housing; 10. Top cover; 11. Insert post; 12. Receiving groove; 13. Connecting end; 14. Massage end; 15. Connecting part. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figure 1-5 In this embodiment of the utility model, a vibration physiotherapy health care device includes a main body 1, a motor power mechanism 2 and a transmission component 3 built into the main body 1, and a flexible massage head 4 fixed on the surface of the main body 1. The lower end of the transmission component 3 is eccentrically and inclinedly connected to the output end of the motor power mechanism 2, and the upper end of the transmission component 3 is tightly connected to the flexible massage head 4. The transmission component 3 is oscillating by driving the motor power mechanism 2 to drive the motor power mechanism 2 to vibrate, thereby causing the flexible massage head 4 to vibrate.

[0035] In this utility model, the motor power mechanism 2 serves as the core power source of the entire vibration physiotherapy and health care device. Its output rotational motion needs to be converted through a specific transmission component 3 to effectively drive the flexible massage head 4. The rotation of the motor power mechanism 2 has a stable speed and continuous power, providing a reliable foundation for the entire massage process.

[0036] The lower end of the transmission component 3 is eccentrically and inclinedly connected to the output end of the motor power mechanism 2. This design causes the rotational motion of the motor power mechanism 2 to generate uneven force on the transmission component 3. When the motor power mechanism 2 rotates, due to the eccentricity, the transmission component 3 will produce a periodic oscillation. The amplitude and frequency of this oscillation depend on factors such as the rotational speed of the motor power mechanism 2, the degree of eccentricity of the transmission component 3, and the tilt angle. Among these factors, the transmission component 3 plays a crucial bridging role in the design. It not only transmits the power of the motor power mechanism 2 to the flexible massage head 4, but also determines the massage method and... Specifically, due to the eccentric and tilted design of the transmission component 3, it can transform the rotational motion of the motor power mechanism 2 into a swinging motion with a specific direction and amplitude. This swinging motion can better simulate the techniques of manual massage, such as kneading and patting. For example, similar to a crank-rocker mechanism, the output shaft of the motor 5 is equivalent to the crank, and the transmission component 3 is equivalent to the rocker. When the crank rotates, the rocker will produce a back-and-forth swinging motion. In the vibration physiotherapy and health care device, the function of the transmission component 3 is similar to that of the rocker, which transforms the rotation of the motor 5 into swinging motion, thereby driving the flexible massage head 4 to vibrate.

[0037] The flexible massage head 4 is the part that directly contacts the human body, and its vibration is key to achieving the massage effect. The upper end of the transmission component 3 is tightly connected to the flexible massage head 4. When the transmission component 3 swings, it transmits this motion to the flexible massage head 4, causing it to vibrate. The flexible massage head 4 is usually made of soft and comfortable materials, such as silicone or sponge, which can better conform to the human body surface, reduce skin irritation, and increase massage comfort. When the flexible massage head 4 comes into contact with the human skin, its vibration is transmitted to the human tissue, causing micro-deformation and vibration of the tissue. This vibration can stimulate the nerve endings of the human body, promote blood circulation, and relieve muscle tension, thereby achieving the effect of massage and health care.

[0038] In summary, unlike traditional health care devices that primarily use point vibration or limited local vibration for treatment, this vibration therapy health care device uses the swinging motion of the transmission component 3 to drive the flexible massage head 4 to vibrate, generating a wider vibration area and thus expanding the massage range. This allows for massage of a larger area of ​​the body. Due to the expanded massage range and the more uniform vibration brought about by the swinging motion of the transmission component 3, the massage effect of this health care device is more pronounced, better stimulating human tissues, promoting blood circulation, relieving muscle tension, and contributing to improved health and longevity. The design of the flexible massage head 4 increases the comfort of contact with the body, and the more effective massage effect provides consumers with a better experience, meeting the growing demand for massage and health care. It is suitable for people of different ages, physical conditions, and health statuses. Whether male or female, young or old, physically strong or weak, or without illness, users can choose different massage intensities and methods according to their own needs for effective massage and health care.

[0039] In this embodiment of the utility model, the motor power mechanism 2 includes a motor 5 and an output wheel 6 that is powered on the output shaft of the motor 5. An oblique hole 7 is provided along the surface of the output wheel 6, and a pin 8 that is inserted into the oblique hole 7 extends from the lower end of the transmission member 3.

[0040] Motor 5 serves as the power source, providing initial power to the entire vibration physiotherapy and health care device. The output wheel 6 on the output shaft of motor 5 further transmits and converts the rotational motion of motor 5. The oblique hole 7 on the output wheel 6 cooperates with the pin 8 at the lower end of the transmission component 3. When motor 5 drives output wheel 6 to rotate, the pin 8 will move within the oblique hole 7 due to the presence of the oblique hole 7, thereby causing the transmission component 3 to generate a specific motion trajectory. The design of the oblique hole 7 allows the pin 8 to not only move in the circumferential direction as it rotates with output wheel 6, but also to move along the direction of oblique hole 7 due to the inclination of oblique hole 7. This composite motion causes the lower end of the transmission component 3 to exhibit an eccentric and tilted motion state under the action of motor power mechanism 2. Specifically, when output wheel 6 rotates, the motion trajectory of pin 8 within oblique hole 7 will force the transmission component 3 to swing. This swing is the key link to realize the vibration of flexible massage head 4.

[0041] The rotational power of the motor 5 is transmitted to the output wheel 6 through the output shaft. The cooperation between the inclined hole 7 on the output wheel 6 and the pin 8 of the transmission component 3 converts this rotational motion into the swing motion of the transmission component 3. The upper end of the transmission component 3 is tightly connected to the flexible massage head 4, which in turn transmits the swing motion to the flexible massage head 4, causing it to vibrate, and finally achieves the massage effect on the human body surface.

[0042] The connection between the output wheel 6 on the output shaft of motor 5 and the pin 8 of transmission component 3 makes the power transmission more direct and stable. Compared with other possible connection methods, this mechanical connection can reduce power loss and motion error, ensuring that the massage head can obtain continuous and stable vibration power. For example, in actual use, this connection method can ensure that the vibration intensity and frequency of the massage head will not change significantly due to long-term use, thus improving the reliability and service life of the product.

[0043] The tilt angle and size of the inclined hole 7 on the output wheel 6 can be designed and adjusted according to different massage needs. By changing the parameters of the inclined hole 7, the swing amplitude and frequency of the transmission component 3 can be controlled, thereby adjusting the vibration intensity and mode of the flexible massage head 4. For example, for different user groups or different massage areas, a more personalized massage experience can be provided by adjusting the parameters of the inclined hole 7. For users who need a gentle massage, a smaller tilt angle of the inclined hole 7 and the size of the pin 8 can be selected to reduce the vibration intensity; for users who need a deep massage, the tilt angle of the inclined hole 7 and the size of the pin 8 can be increased to increase the vibration intensity.

[0044] This health care device has a relatively simple design structure, making it easy to assemble and disassemble. During the production process, it can improve production efficiency and reduce production costs. At the same time, it is also convenient to repair and replace parts when the product malfunctions. For example, if the transmission component 3 or the pin 8 is damaged, it can be replaced simply by removing it from the inclined hole 7 of the output wheel 6. There is no need to carry out large-scale disassembly and repair of the entire motor power mechanism 2, saving repair time and costs.

[0045] Because it uses a mechanical connection method, compared to some electronically controlled massagers, it reduces the safety hazards that may be caused by electronic component failures. At the same time, this structural design can also avoid safety accidents caused by overheating or short circuits of electronic components. For example, during use, users do not have to worry about the massager suddenly stopping or vibrating abnormally due to electronic component failures, thus improving the safety of the product.

[0046] In this embodiment of the invention, the opening direction of the oblique hole 7 intersects with the axial direction of the output shaft of the motor 5.

[0047] The rotation of the output shaft of motor 5 is around its axis. When the opening direction of the inclined hole 7 on the output wheel 6 intersects the axis of the output shaft of motor 5, the movement trajectory of the pin 8 in the inclined hole 7 will be affected by the rotation of the output shaft of motor 5 and the tilting direction of the inclined hole 7. This intersecting design causes the pin 8 to generate a displacement component that intersects the axis of the output shaft of motor 5 along the tilting direction of the inclined hole 7 while rotating with the output wheel 6. This displacement component, combined with the rotation of the output shaft of motor 5, ultimately causes the transmission component 3 to produce a specific oscillating motion.

[0048] Since the direction of the oblique hole 7 intersects with the output shaft axis of the motor 5, the movement trajectory of the pin 8 within the oblique hole 7 becomes more complex. This complex movement trajectory makes the oscillation of the transmission component 3 no longer a simple oscillation in a single direction, but a compound oscillation with multiple directions. For example, the oscillation of the transmission component 3 may simultaneously include up-down, left-right, and tilting motion components. This compound oscillation mode can better simulate the techniques of manual massage, improving the massage effect and comfort (therefore, the shape of the flexible massage head 4 can be reasonably adjusted according to the massage dynamics of the actual product).

[0049] Different oscillations in different directions can produce different stimulation effects on human tissues. By adjusting the intersection angle between the inclined hole 7 and the output shaft axis of the motor 5, the oscillation mode of the transmission component 3 can be changed, thereby achieving a variety of different massage methods. For example, different intersection angles can be selected to provide more targeted massage for different massage areas or different user needs. For areas such as the neck and shoulders that require gentle massage, a smaller intersection angle can be selected to make the oscillation of the transmission component 3 more gentle; for areas such as the waist and hips that require deep massage, a larger intersection angle can be selected to increase the oscillation amplitude and intensity of the transmission component 3. In other words, by adjusting the intersection angle between the inclined hole 7 and the output shaft axis of the motor 5, the personalized needs of different users can be met, improving the adaptability and versatility of the product. This adjustable design allows more users to enjoy a comfortable massage experience and expands the market application range of the product.

[0050] The compound oscillation mode can more comprehensively stimulate human tissues, promote blood circulation and muscle relaxation. Compared with oscillation in a single direction, this multi-directional compound oscillation can better adapt to the physiological structure of the human body and improve the comfort and effect of massage. For example, during the massage, the up-and-down oscillation of the transmission component 3 can stimulate the deep tissues of the muscles, the left-and-right oscillation can relax muscle fibers, and the oscillation in the tilt direction can promote blood circulation. This multi-directional massage effect can better relieve muscle fatigue and tension and improve the body's health level.

[0051] The design of the oblique hole 7 intersecting with the output shaft axis of the motor 5 makes the product structure more compact and reasonable. This design can achieve more complex motion transmission and massage functions without increasing the product size. Compared with other complex mechanical structures, this design can reduce the number of product parts, reduce production costs, and improve product reliability and stability. At the same time, the compact structural design also makes the product more portable and easier to use, meeting users' massage needs in different scenarios.

[0052] In this embodiment of the present invention, after the pin 8 is inserted into the oblique hole 7, the pin 8 and the oblique hole 7 are in clearance fit so that the pin 8 can slide relative to the oblique hole 7.

[0053] When the pin 8 is inserted into the inclined hole 7, there is a certain gap space between the pin 8 and the inclined hole 7 due to the clearance fit between the two. When the output shaft of the motor 5 drives the output wheel 6 to rotate, the pin 8 can slide relative to the output wheel 6 in the inclined hole 7. This relative sliding is the key to realizing the specific movement of the transmission component 3. As the output wheel 6 rotates, the position of the pin 8 in the inclined hole 7 changes continuously. Since the tilt direction of the inclined hole 7 intersects the axis of the output shaft of the motor 5, the sliding of the pin 8 in the inclined hole 7 will simultaneously generate displacement components along the tilt direction and the circumferential direction of the inclined hole 7. These displacement components act together on the transmission component 3, causing it to swing, which in turn drives the flexible massage head 4 to vibrate.

[0054] A moderate clearance allows the pin 8 to have some room to move within the oblique hole 7, thereby reducing motion interference caused by manufacturing errors, assembly errors, and other factors. This design can improve the motion accuracy of the transmission component 3 and ensure that the vibration of the flexible massage head 4 is more stable and uniform.

[0055] In this embodiment of the present invention, the axis of the pin 8 intersects or coincides with the axis of the transmission component 3 itself.

[0056] When the axis of pin 8 intersects or coincides with the axis of transmission component 3, the movement of pin 8 within the oblique hole 7 can be transmitted more directly to transmission component 3. Due to the specific relationship between their axes, the force exerted on pin 8 by the output shaft of motor 5 through output wheel 6 and oblique hole 7 can act on transmission component 3 in a specific direction. For example, when the output shaft of motor 5 drives output wheel 6 to rotate, the sliding and displacement of pin 8 within oblique hole 7 will generate a force vector. When the axis of pin 8 intersects or coincides with the axis of transmission component 3, this force vector can be more effectively converted into the oscillating motion of transmission component 3, as detailed below:

[0057] When the axis of pin 8 intersects with the axis of transmission component 3, the movement of pin 8 within the oblique hole 7 will be transmitted to transmission component 3 in a relatively complex manner. Since the two axes are not on the same straight line, the movement trajectory of pin 8 will generate a composite motion of rotation and oscillation on transmission component 3. For example, as the output shaft of motor 5 drives the output wheel 6 to rotate, pin 8 slides within the oblique hole 7, and its direction of movement changes continuously. This changing motion is transmitted to transmission component 3 through the intersecting axes, so that the oscillation of transmission component 3 has a certain tilt angle and rotation component. The oscillation of transmission component 3 is no longer a simple planar motion, but presents a more diverse motion trajectory in three-dimensional space. This composite motion can bring more changes and stimulation to massage. The motion components in different directions can act more comprehensively on human tissues, increasing the depth and breadth of massage. For example, the oscillation at the tilt angle can better adapt to the curves of the human body, and massage muscles and soft tissues more deeply. At the same time, the rotation component can increase the gentleness of massage and avoid discomfort caused by excessive stimulation. This diversified massage effect can better meet the needs of different users and improve the comfort and therapeutic effect of massage.

[0058] When the axis of pin 8 coincides with the axis of transmission component 3, the movement of pin 8 in the inclined hole 7 will be directly transmitted to transmission component 3, producing a relatively simple oscillating motion. Since the two axes are on the same straight line, the direction of movement of pin 8 is completely consistent with the oscillation direction of transmission component 3, with no rotational component. For example, when the output shaft of motor 5 drives the output wheel 6 to rotate, pin 8 slides in the inclined hole 7, and its movement is directly converted into the up-and-down or left-and-right oscillation of transmission component 3. This simple motion trajectory makes the oscillation of transmission component 3 more stable and predictable, and easier to control and adjust. The massage effect when the axes coincide is relatively simple, but it also has its unique advantages. The stable oscillation motion can provide a continuous and uniform massage force, which is suitable for users who require a more stable massage intensity. For example, for users who need deep massage or concentrated treatment on specific areas, the design of the axis coincidence can ensure that the massage head always acts on the target area with the same force and direction, improving the targeting and effect of the massage. In addition, the simple motion trajectory also makes it easier for users to adapt to and master the rhythm and intensity of the massage, improving the comfort and convenience of use.

[0059] In this embodiment of the present invention, the upper end of the transmission component 3 is provided with a post 11, and the lower end of the flexible massage head 4 is provided with a receiving groove 12, and the flexible massage head 4 is sleeved on the post 11 through the receiving groove 12.

[0060] The upper end of the transmission component 3 has a pin 11 that engages with the lower end of the flexible massage head 4 in a fitting groove 12 to form a sleeve connection. This connection method utilizes the shape and size relationship between the pin 11 and the fitting groove 12 to ensure that the flexible massage head 4 can be stably mounted on the transmission component 3. When the transmission component 3 swings, the pin 11 moves relative to the fitting groove 12, thereby transmitting the movement of the transmission component 3 to the flexible massage head 4, causing it to vibrate.

[0061] The movement of the insert 11 within the receiving groove 12 can effectively convert the oscillation of the transmission component 3 into the vibration of the flexible massage head 4. Due to the close cooperation between the insert 11 and the receiving groove 12, the movement of the transmission component 3 can be directly transmitted to the flexible massage head 4, reducing energy loss and movement error. For example, when the transmission component 3 oscillates to the left, the insert 11 will move to the left within the receiving groove 12, pushing the flexible massage head 4 to tilt to the left, thereby generating vibration. This motion transmission method can ensure that the vibration of the flexible massage head 4 is synchronized with the oscillation of the transmission component 3, improving the massage effect and stability.

[0062] In this embodiment of the present invention, the flexible massage head 4 includes a connecting end 13 and a massage end 14. The connecting end 13 is disposed on the inner side of the main body 1 and sleeved on the insert post 11, and the massage end 14 is fixed on the surface of the main body 1.

[0063] The connecting end 13 extends at least partially to the surface of the body 1.

[0064] The flexible massage head 4 is divided into two parts: a connecting end 13 and a massage end 14. The connecting end 13 is located inside the main body 1 and is sleeved on the insert post 11 to connect with the transmission component 3, thereby receiving the swinging motion transmitted by the transmission component 3. The massage end 14 is fixed on the surface of the main body 1 and directly contacts the human body for massage. The connecting end 13 extends to the surface of the main body 1. This design makes the flexible massage head 4 form a transition connection between the inside and the surface of the main body 1, which not only ensures a stable connection with the transmission component 3, but also enables an effective massage effect on the surface of the main body 1.

[0065] The motor power mechanism 2 drives the transmission component 3 to swing. The transmission component 3 transmits the motion to the connecting end 13 of the flexible massage head 4 through the insert 11. Due to the tight connection with the insert 11, the connecting end 13 can accurately receive the swing motion and transmit it to the massage end 14. The massage end 14 vibrates on the surface of the main body 1 to massage the human body.

[0066] In this embodiment of the present invention, the transmission component 3 has a connecting portion 15 corresponding to the connecting end 13, and the insert post 11 extends and is disposed on the surface of the connecting portion 15.

[0067] The connecting part 15 abuts against the connecting end 13, and its mating surface is an inclined surface.

[0068] A connecting part 15 is provided on the transmission component 3. The connecting part 15 corresponds to the connecting end 13 of the flexible massage head 4. The insert 11 extends and is provided on the surface of the connecting part 15 for sleeve engagement with the connecting end 13. The connecting part 15 abuts against the connecting end 13 to form a tight connection.

[0069] The mating surface is designed as a bevel (or arc). This bevel mating can better transmit power and direction of motion when the transmission component 3 swings. When the transmission component 3 swings, the bevel makes the connecting end 13 more effective in receiving the motion from the transmission component 3, thereby driving the flexible massage head 4 to vibrate, resulting in a higher vibration frequency and a better massage effect.

[0070] The motor power mechanism 2 drives the transmission component 3 to swing. The connecting part 15 on the transmission component 3 abuts against the connecting end 13 of the flexible massage head 4 through the inclined surface. Due to the presence of the inclined surface, the swinging motion of the transmission component 3 can be more smoothly converted into the vibration motion of the connecting end 13. For example, when the transmission component 3 swings to the left, the action of the inclined surface causes the connecting end 13 to move to the upper left or lower left, thereby driving the flexible massage head 4 to vibrate in a specific direction. This motion transmission mechanism can ensure that the vibration of the flexible massage head 4 is synchronized with the swinging motion of the transmission component 3, thereby improving the massage effect and stability.

[0071] In this embodiment of the invention, several flexible massage heads 4 are provided.

[0072] By setting up several flexible massage heads 4, the massage coverage area is expanded, thereby improving the user experience.

[0073] In this embodiment of the utility model, the main body 1 includes a shell 9 and a matching upper cover 10. The shell 9 has a accommodating space for the corresponding motor power mechanism 2 and transmission component 3. The flexible massage head 4 is fixed to the upper cover 10.

[0074] The upper end of the transmission component 3 passes through the upper cover 10 and is tightly connected to the flexible massage head 4.

[0075] The main body 1 consists of a housing 9 and a top cover 10. The housing 9 provides a space for the corresponding motor power mechanism 2 and transmission component 3, which serves to protect and fix these key components. The top cover 10 is used to close the housing 9 and provide an installation position for the flexible massage head 4.

[0076] The upper end of the transmission component 3 is tightly connected to the flexible massage head 4 through the upper cover 10, realizing the transmission of power from the motor power mechanism 2 to the flexible massage head 4. This design makes the motor power mechanism 2 and the transmission component 3 enclosed in the housing 9, while the flexible massage head 4 is exposed to the outside, making it easy to contact the human body for massage.

[0077] The power generated by the motor power mechanism 2 is transmitted to the flexible massage head 4 through the transmission component 3, causing the flexible massage head 4 to vibrate. The upper end of the transmission component 3 is connected to the flexible massage head 4 through the upper cover 10, ensuring the directness and effectiveness of power transmission. The upper cover 10 not only serves to fix the flexible massage head 4, but also serves to isolate the motor power mechanism 2 and the transmission component 3 from the external environment, protecting the internal components from external interference and damage.

[0078] Furthermore, the motor power mechanism 2, through the engagement of the oblique hole 7 on the output wheel 6 with the pin 8 at the lower end of the transmission component 3, and the specific design of the clearance fit between the pin 8 and the oblique hole 7, and the relationship between the axis of the pin 8 and the axis of the transmission component 3, enables the power of the motor 5 to be transmitted to the transmission component 3 more efficiently. This efficient power transmission method brings higher movement speed to the transmission component 3, thereby indirectly increasing the vibration frequency of the flexible massage head 4. For example, the clearance fit reduces friction loss, making the sliding of the pin 8 in the oblique hole 7 smoother, and the power output by the motor 5 can be converted into the movement of the transmission component 3 more quickly, thereby increasing the vibration frequency of the flexible massage head 4; at the same time, the transmission component 3 The beveled design of the upper connecting part 15 and the connecting end 13 of the flexible massage head 4 optimizes the motion transmission, enabling the swinging motion of the transmission component 3 to be more effectively converted into the vibration motion of the flexible massage head 4. This optimized motion transmission mechanism will increase the vibration frequency of the flexible massage head 4 to a certain extent. The higher vibration frequency can make the flexible massage head 4 vibrate faster, thereby generating a greater impact force. This impact force can penetrate deeper into the muscle tissue, promote blood circulation, and relieve the tension and fatigue of deep muscles. For example, for people who often engage in physical labor or exercise, high-frequency vibration can better relax deep muscles and reduce muscle soreness and stiffness.

[0079] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A vibration therapy and health care device, characterized in that, It includes a main body, a motor power mechanism and transmission component built into the main body, and a flexible massage head fixed to the surface of the main body. The lower end of the transmission component is eccentrically and inclinedly connected to the output end of the motor power mechanism, and the upper end of the transmission component is tightly connected to the flexible massage head. The transmission component is driven to swing by driving the motor power mechanism to rotate, thereby causing the flexible massage head to vibrate.

2. The vibration physiotherapy and health care device according to claim 1, characterized in that, The motor power mechanism includes a motor and an output wheel that is powered on the output shaft of the motor. An oblique hole is provided along the surface of the output wheel, and a pin that is inserted into the oblique hole extends from the lower end of the transmission component.

3. The vibration physiotherapy and health care device according to claim 2, characterized in that, The direction in which the oblique hole is opened intersects the axial direction of the motor output shaft.

4. A vibration therapy and health care device according to claim 2 or 3, characterized in that, After the pin is inserted into the oblique hole, the pin and the oblique hole are in clearance fit so that the pin can slide relative to the oblique hole.

5. A vibration therapy and health care device according to claim 2 or 3, characterized in that, The axis of the pin intersects or coincides with the axis of the transmission component itself.

6. The vibration physiotherapy and health care device according to claim 1, characterized in that, The main body includes a shell and a matching upper cover. The shell has a space for accommodating the motor power mechanism and transmission components. The flexible massage head is fixed to the upper cover. The upper end of the transmission component passes through the top cover and is tightly integrated with the flexible massage head.

7. A vibration therapy and health care device according to claim 1, 2, or 6, characterized in that, The upper end of the transmission component is provided with a plug, and the lower end of the flexible massage head is provided with a receiving groove. The flexible massage head is sleeved on the plug through the receiving groove.

8. A vibration therapy and health care device according to claim 7, characterized in that, The flexible massage head includes a connecting end and a massage end. The connecting end is disposed inside the main body and sleeved on the insert post, and the massage end is fixed to the surface of the main body. The connecting end extends at least partially to the surface of the body.

9. A vibration therapy and health care device according to claim 8, characterized in that, The transmission component has a connecting portion with a corresponding connecting end, and the insert extends and is disposed on the surface of the connecting portion; The connecting part abuts against the connecting end, and its mating surface is an inclined surface.

10. A vibration therapy and health care device according to claim 1, 8, or 9, characterized in that, The flexible massage head is provided in several parts.

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