Magnetic suspension linear massage device

Abstract

The utility model relates to a magnetic suspension linear massage device, which comprises a stator assembly, a magnetic suspension assembly and a magnetic suspension assembly, the rotor assembly is close to the winding frame, the rotor assembly comprises a magnet which is arranged on the rotor assembly and matched with the coil, the two ends of the rotor assembly are installation ends and used for installing corresponding massage components, and the rotor assembly linearly reciprocates in a magnetic suspension mode through the magnet under the electromagnetic force effect of the coil. Therefore, the massage components on the two sides are driven to reciprocate to achieve the massage function. Through the matching effect of the electromagnetic fields of the coils on the two sides and the magnets, the mover assembly is driven to do magnetic suspension linear reciprocating motion, then the massage components at the two ends are driven to operate, the multiple massage components can be driven through a single driving source to achieve multiple massage functions, the purpose that one body has multiple purposes is achieved, meanwhile, power loss and waste are avoided, and the cost is reduced. And the energy conversion efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of massage, and more specifically to a magnetic suspension linear massage device. Background Art

[0002] With the continuous improvement of people's living standards, people's health awareness has been greatly improved, and more and more health massage products have been used more, and massage equipment is one of them.

[0003] At present, common massage devices use vibration or reciprocating swing to produce a knocking function, but cannot produce a pinching massage effect. However, the massage device is usually equipped with a drive motor, which drives the massage component to reciprocate through a transmission mechanism to complete the massage work. The setting of the transmission mechanism will lead to power loss; and some massage devices are equipped with two different massage components, which are driven by two drive motors respectively, requiring more electricity as support. Therefore, there are problems such as large size, high use cost and high production cost. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a magnetic suspension linear massage device in view of the above-mentioned defects of the prior art.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A magnetic suspension linear massage device is constructed, comprising:

[0007] A stator assembly includes at least one winding frame, wherein the winding frame is provided with a coil;

[0008] A mover assembly is close to the winding frame, the mover assembly includes a magnet disposed on the mover assembly and cooperating with the coil, both ends of the mover assembly are mounting ends for mounting corresponding massage components, and the mover assembly moves back and forth linearly in magnetic suspension under the electromagnetic force of the coil through the magnet, thereby driving the massage components on both sides to reciprocate to realize a massage function;

[0009] The inner sleeve is arranged in the movable subassembly and can slide back and forth with the movable subassembly. The two ends of the inner sleeve can be respectively inserted into the massage components on both sides for cooperation.

[0010] As an improvement of the magnetic suspension linear massage device, the movable subassembly is a tubular structure with two ends open, the inner sleeve is located inside the movable subassembly of the tubular structure, and the inner sleeve is detachably connected to the movable subassembly.

[0011] As an improvement of the magnetic suspension linear massage device, the mounting end of the mover assembly and the massage component are detachably connected.

[0012] As an improvement of the magnetic suspension linear massage device, a vibration member may be provided inside the movable subassembly for driving the movable subassembly to reciprocate and vibrate at the same time.

[0013] As an improvement of the magnetic suspension linear massage device, the structure of the vibration element is a vibration motor structure.

[0014] As an improvement of the magnetic suspension linear massage device, two winding racks are provided and are respectively distributed on opposite sides of the mover assembly. Both winding racks are wound with coils, and the magnet cooperates with the coils on both sides.

[0015] As an improvement of the magnetic suspension linear massage device, it also includes a shell, and the winding racks with the coils are provided with at least two and are arranged on opposite sides of the shell. The movable subassembly includes a transmission rod, and the transmission rod is inserted into the shell and passes through between the winding racks on both sides. The magnet is located between the winding racks on both sides and is connected to the transmission rod.

[0016] As an improvement of the magnetic suspension linear massage device, the stator assembly further includes a mounting frame, and the mounting frame is connected and fixed to the winding frame.

[0017] As an improvement of the magnetic suspension linear massage device, it also includes a fixing frame, which is in a ring shape, and the two winding frames are both located inside the fixing frame.

[0018] As an improvement of the magnetic suspension linear massage device, the winding frame is in an I-shape, forming an annular groove, and the coil is wound into the annular groove.

[0019] The beneficial effects of the utility model are:

[0020] The utility model drives the movable subassembly to move back and forth in a straight line through the cooperation of the magnetic field of the coils on both sides and the magnet, thereby driving the massage parts at both ends to operate, so as to achieve the effect of using a single driving source to drive the two massage parts to operate, so that the massage device can achieve the purpose of being integrated and multi-purpose, improve the massage efficiency, and realize efficient massage.

[0021] The massage component is directly driven to move by the magnetic field of the coil and the magnet, thus avoiding the loss and waste of power, improving the massage effect and massage function of the massage component, and ensuring low energy consumption. The energy conversion efficiency is improved, making the massage device more energy-saving and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0023] Figure 1 This is one of the three-dimensional structural schematic diagrams of a magnetic suspension linear massage device provided by the utility model;

[0024] Figure 2 This is one of the cross-sectional views of a magnetic suspension linear massage device provided by the utility model;

[0025] Figure 3 This is the second schematic diagram of the three-dimensional structure of a magnetic suspension linear massage device provided by the utility model;

[0026] Figure 4 This is the second cross-sectional view of a magnetic suspension linear massage device provided by the utility model;

[0027] Figure 5 This is the third schematic diagram of the three-dimensional structure of a magnetic suspension linear massage device provided by the utility model;

[0028] Figure 6 This is the fourth schematic diagram of the three-dimensional structure of a magnetic suspension linear massage device provided by the utility model;

[0029] Figure 7 It is a partial three-dimensional structural schematic diagram of a magnetic suspension linear massage device provided by the utility model.

[0030] In the figure: 1. stator assembly; 11. winding frame; 12. annular groove; 13. coil; 14. fixing frame; 2. mover assembly; 3. inner sleeve; 4. magnet; 5. vibration part; 6. housing; 7. transmission rod. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be described clearly and completely in combination with the technical solution in the embodiments of the utility model. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0032] like Figures 1 to 7As shown, a magnetic suspension linear massage device includes a stator component 1, a movable component 2 and an inner sleeve 3, the stator component includes a winding frame 11, and the winding frame 11 is provided with a coil 13; the movable component 2 is close to the winding frame 11, and the movable component 2 includes a magnet 4 arranged on the movable component 2 and matched with the coil 13, and both ends of the movable component 2 are mounting ends for mounting corresponding massage components, and the movable component 2 moves back and forth linearly by magnetic suspension through the magnet 4 under the electromagnetic force of the coils 13 on both sides, thereby driving the massage components on both sides to reciprocate to realize the massage function; the inner sleeve 3 is arranged in the movable component 2, and can slide back and forth with the movable component 2, and the two ends of the inner sleeve 3 can be respectively inserted into the massage components on both sides to match.

[0033] Specifically, there is one winding rack 11, which is distributed on one side of the movable subassembly. When the coil 13 is energized, a magnetic field will be generated when the current passes through the coil 13, and the movable subassembly 2 is provided with a magnet 4 that cooperates with the coil 13. Due to the magnetic field generated by the coil 13, the magnet 4 on the movable subassembly 2 will be affected by the magnetic force, and this magnetic force will change according to the direction and magnitude of the current in the coil 13, thereby pushing the movable subassembly 2 to slide; the movable subassembly 2 is in a suspended magnetic levitation state due to the action of the magnetic force, and does not need to be connected and fixed. By changing the direction of the current in the coil 13, the movable subassembly 2 can achieve linear reciprocating motion; this reciprocating motion will be transmitted to the massage components at both ends through the mounting end of the movable subassembly 2.

[0034] Since the movable subassembly 2 drives the massage component to reciprocate, this movement will produce a massage effect on the human body. This massage method can simulate the feeling of human hand massage, help relax muscles, promote blood circulation, and relieve fatigue. The massage component is connected to the movable subassembly 2 through the mounting end, so different massage components can be replaced as needed to adapt to massages of different parts and needs. By controlling the current in the coil 13, precise control of the massage intensity, frequency and direction can be achieved, making the massage process more automated and intelligent. The utility model drives the movable subassembly 2 to move back and forth in a straight line through the cooperation of the magnetic field of the coil 13 and the magnet 4, and then drives the massage components at both ends to operate, so as to achieve the effect of using a single drive source to drive the operation of two massage components, so that the massage device can achieve the purpose of one-piece multi-purpose, improve the massage efficiency, and achieve efficient massage. And the massage component is directly driven to move by the cooperation of the magnetic field of the coil 13 and the magnet 4, avoiding the loss and waste of power, improving the massage effect and massage function of the massage component, while ensuring low energy consumption. Improve the energy conversion efficiency, making the massage device more energy-saving and efficient.

[0035] In some embodiments of the present application, the movable subassembly 2 is a tubular structure with open ends, the inner sleeve 3 is located inside the movable subassembly 2 of the tubular structure, and the inner sleeve 3 is detachably connected to the movable subassembly 2. Specifically, the movable subassembly 2 is the main moving part of the massage device, and its tubular structure with open ends provides installation space for the massage component, further reducing the overall volume of the massage device. And this structural design enables the massage component to fit tightly against the inner wall of the movable subassembly 2, ensuring stability and uniformity during massage. When the massage device is started, the movable subassembly 2 will reciprocate under the action of the magnetic force of the coils 13 on both sides and the magnets 4 (such as a motor), and this movement is transmitted to the user's body parts through the massage component to achieve a massage effect.

[0036] The tubular structure of the movable subassembly 2 enables the massage components to be evenly distributed on the inner wall of the movable subassembly 2. Therefore, during the massage process, the massage force can be evenly transmitted to the user's body parts, avoiding the problem of excessive or insufficient local pressure.

[0037] In addition, the tubular structure with open ends makes the mover assembly 2 more stable during movement, which not only ensures the continuity of the massage effect, but also reduces possible failures and damages of the device during the massage process.

[0038] While the movable assembly 2 drives the massage component to reciprocate to massage the user's body parts, the inner sleeve 3 moves with the movable assembly 2 and can contact the user's body parts, further improving the massage effect. Since the movable assembly 2 and the inner sleeve 3 are detachably connected, the inner sleeve 3 can be disassembled for cleaning and replacement after use.

[0039] It should be noted that the massage components usually have specific shapes and materials to provide different massage effects and feelings. For example, they can be raised massage points, rollers or vibrators. When the mover assembly 2 moves, the massage components will contact the user's body to produce massage effects such as kneading, knocking, and vibration.

[0040] In some embodiments of the present application, the mounting end of the movable subassembly is detachably connected to the massage component. Specifically, due to the detachable connection between the massage component and the inner wall of the movable subassembly 2, the massage device can replace different types of massage components according to needs, and can provide a variety of different massage effects. This diversity can meet the needs and preferences of different users, making the massage experience richer and more personalized.

[0041] In some embodiments of the present application, the two massage components are integrally formed with the movable subassembly 2. Specifically, during the operation of the massage device, the movable subassembly 2 moves back and forth under the cooperative drive of the stator assembly 1 and the magnet 4. Since the massage components and the movable subassembly 2 are integrally formed, the massage components can move synchronously with the movement of the movable subassembly 2 to achieve a massage effect. The integrally formed structure makes the connection between the massage components and the movable subassembly 2 more stable, avoids the problem of position offset of the massage components or uneven massage force caused by loose or worn connectors, and improves the overall stability and reliability of the massage device. At the same time, the massage components can always maintain a consistent motion trajectory and massage force driven by the movable subassembly 2. This consistency ensures the consistency and repeatability of the massage effect and improves the user's massage experience.

[0042] In addition, the one-piece structure reduces the number of assembly links and connectors between the massage component and the mover assembly 2, thereby reducing the failure rate caused by improper assembly or damage to the connector. At the same time, this structure also improves the overall durability of the massage device and extends the service life of the device.

[0043] In addition, the one-piece structure makes the transition between the massage component and the movable subassembly 2 smoother and more natural, without any additional connectors or gaps, thereby improving the overall aesthetics of the massage device.

[0044] In some embodiments of the present application, a vibrating member 5 is provided on the movable subassembly 2, which is used to vibrate while driving the movable subassembly 2 to move back and forth. Specifically, the vibrating member 5 is integrated on the movable subassembly 2, and the vibrating member 5 can generate high-frequency vibrations or vibrations, which can be transmitted to the massage part through the structure of the movable subassembly 2. The driving mechanism and the vibrating member 5 can work synchronously, that is, while the movable subassembly 2 moves back and forth, the vibrating member 5 also generates vibrations, so that the movable member drives the massage part to move, and the massage part also continuously generates vibrations. The vibration effect can increase the depth and intensity of the massage, thereby more effectively relaxing muscles and relieving fatigue. In particular, during the reciprocating movement of the movable subassembly 2, the vibration effect can cover a wider area, making the massage more comprehensive. Due to the dual effects of vibration and movement, the user may feel a stronger stimulation and relaxation effect, further improving the massage effect.

[0045] In other embodiments, the number of the vibration members 5 can be set to 2, 3, 4, 5, 6, 7 or 8.

[0046] In some embodiments of the present application, the structure of the vibration member 5 is a vibration motor structure. Specifically, the vibration motor structure can produce a stable and efficient vibration effect, ensuring that the massage device can provide continuous and powerful massage force when working. By adjusting parameters such as the current, voltage or frequency of the vibration motor, the intensity, frequency and duration of the vibration can be conveniently controlled to meet different users or different massage needs.

[0047] It should be noted that the vibration motor structure is mainly based on the principle of electromagnetic induction. When the motor is powered on, the coil 13 inside it will generate a magnetic field, which interacts with the permanent magnet 4 or electromagnet 4 inside the motor, causing the motor to rotate or reciprocate in a straight line. This motion is converted into vibration through a specific mechanical structure, thereby driving the components connected to it (such as a massage head, etc.) to produce a vibration effect.

[0048] In some embodiments of the present application, two winding racks 11 are provided, and are respectively distributed on opposite sides of the mover assembly 2. The winding racks 11 are both wound with coils 13, and the magnets 4 cooperate with the coils 13 on both sides. Specifically, when current passes through the coils 13 on the winding rack 11, according to the principle of electromagnetic induction, the coils 13 will generate a magnetic field. This magnetic field will change with the direction and magnitude of the current. The magnet 4 on the mover assembly 2 will be affected by the magnetic field generated by the coils 13 on both sides. Due to the changes in the direction and intensity of the magnetic field, the magnet 4 will be affected by a changing magnetic force. This changing magnetic force will drive the mover assembly 2 to reciprocate in a linear direction. Since the magnetic field changes alternately, the mover assembly 2 will continue to move in two directions. Through the cooperation of the coils 13 on both sides and the magnets 4, efficient power transmission is achieved. This design enables the mover assembly 2 to achieve rapid reciprocating motion with less energy consumption. The reciprocating motion of the mover assembly 2 will drive the massage components at both ends to massage. Since the magnetic field is stable and controllable, the massage effect is also more stable and reliable.

[0049] In some embodiments of the present application, a housing 6 is further included, and at least two winding frames 11 with coils 13 are wound thereon, and are arranged on opposite sides of the housing 6. The mover assembly 2 includes a transmission rod 7, which is inserted into the housing 6 and passes between the winding frames 11 on both sides. The magnet 4 is located between the winding frames 11 on both sides and is connected to the transmission rod 7. Specifically, the housing 6 is located outside the mover assembly 2. When current passes through the coil 13 wound on the winding frame 11, an electromagnetic field is generated around the winding frame 11. Since the winding frame 11 has at least two winding frames 11 and is respectively arranged on opposite sides of the housing 6, the electromagnetic field generated by the coils 13 on both sides will form a relatively stable magnetic field environment in the housing 6. The magnet 4 in the mover assembly 2 is located between the winding frames 11 on both sides and is connected to the transmission rod 7. When the electromagnetic field is generated, the magnet 4 will be subjected to the interaction force of the electromagnetic fields on both sides. This force will change according to the direction and magnitude of the current, thereby driving the magnet 4 and the transmission rod 7 connected thereto to reciprocate. The transmission rod 7 passes through the housing 6 and between the winding frames 11 on both sides. Therefore, when the transmission rod 7 reciprocates under the action of the magnetic field force, it drives the entire movable subassembly 2 to move together. The mounting ends at both ends of the movable subassembly 2 are mounted with massage components, thereby realizing the reciprocating motion of the massage components.

[0050] In some embodiments of the present application, the stator assembly 1 further includes a mounting frame, which is connected and fixed to the winding frames 11 on both sides. Specifically, the presence of the mounting frame makes the position of the winding frame 11 in the stator assembly 1 more stable, which can reduce looseness or deformation caused by vibration or impact, thereby improving the structural stability and reliability of the entire massage device. Through the close connection between the mounting frame and the winding frame 11, it can be ensured that the magnetic field generated by the coil 13 is more uniform and stable, reducing electromagnetic noise and interference, and improving the electromagnetic performance and efficiency of the massage device.

[0051] In some embodiments of the present application, a fixing frame 14 is also included. The fixing frame 14 is in a ring shape, and the two winding frames 11 are both located on the inner side of the fixing frame 14. Specifically, since the mover assembly 2 will have a certain impact on the winding frame 11 during the reciprocating movement, this structural design allows the winding frames 11 on both sides to work stably under the protection and support of the annular fixing frame 14. The existence of the annular fixing frame 14 enables the winding frame 11 to disperse and absorb these external forces through its annular structure when subjected to external forces, thereby maintaining the stability of the motor structure. At the same time, the space inside the annular fixing frame 14 is fully utilized, and the two winding frames 11 are respectively located on the inner side of the fixing frame 14, making the layout of the motor structure more compact. This compact layout not only helps to reduce the total volume of the motor, but also reduces the loss of the magnetic field during the transmission process, thereby improving the efficiency of the motor.

[0052] In some embodiments of the present application, the winding frame 11 is in an I-shape, forming an annular groove 12, and the coil 13 is wound into the annular groove 12. Specifically, by winding the coil 13 in the annular groove 12, the position of the coil 13 on the winding frame 11 is fixed, which greatly improves the stability of the coil 13. During the operation of the motor, the coil 13 will not be easily displaced or loosened due to vibration or impact. The design of the I-shaped winding frame 11 and the annular groove 12 allows the coil 13 to be tightly wound in the groove without excessive space waste, which helps to reduce the overall volume of the motor and make it more suitable for application scenarios with limited space. The design of the annular groove 12 also helps to improve the heat dissipation performance of the motor. Because the coil 13 is tightly wound in the groove, the contact area between the coils 13 and between the coil 13 and the winding frame 11 is increased, which helps to conduct and dissipate heat, thereby maintaining the stability of the motor during operation.

[0053] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A magnetic suspension linear massage device, characterized in that: include: A stator assembly includes at least one winding frame, wherein the winding frame is provided with a coil; A mover assembly is close to the winding frame, the mover assembly includes a magnet disposed on the mover assembly and cooperating with the coil, both ends of the mover assembly are mounting ends for mounting corresponding massage components, and the mover assembly moves back and forth linearly in magnetic suspension under the electromagnetic force of the coil through the magnet, thereby driving the massage components on both sides to reciprocate to realize a massage function; The inner sleeve is arranged in the movable subassembly and can slide back and forth with the movable subassembly. The two ends of the inner sleeve can be respectively inserted into the massage components on both sides for cooperation.

2. A magnetic suspension linear massage device according to claim 1, characterized in that: The movable subassembly is a tubular structure with two ends open, the inner sleeve is located inside the movable subassembly of the tubular structure, and the inner sleeve is detachably connected to the movable subassembly.

3. A magnetic suspension linear massage device according to claim 2, characterized in that: The mounting end of the movable subassembly is detachably connected to the massage component.

4. A magnetic suspension linear massage device according to claim 3, characterized in that: A vibrating member may be provided inside the movable subassembly to drive the movable subassembly to reciprocate and vibrate at the same time.

5. A magnetic suspension linear massage device according to claim 4, characterized in that: The structure of the vibration element is a vibration motor structure.

6. A magnetic suspension linear massage device according to any one of claims 1 to 5, characterized in that: At least two winding frames are provided and are respectively distributed on two opposite sides of the mover assembly. Coils are wound around each of the winding frames, and the magnets cooperate with the coils on both sides.

7. A magnetic suspension linear massage device according to any one of claims 1 to 5, characterized in that: It also includes a shell, and there are at least two winding frames with the coil wound on them, which are arranged on opposite sides of the shell. The movable subassembly includes a transmission rod, which is inserted into the shell and passes between the winding frames on both sides. The magnet is located between the winding frames on both sides and is connected to the transmission rod.

8. The magnetic suspension linear massage device according to claim 6, characterized in that: The stator assembly also includes a mounting frame, and the mounting frame is connected and fixed to the winding frame.

9. The magnetic suspension linear massage device according to claim 7, characterized in that: It also includes a fixing frame, which is in a ring shape, and the two winding frames are both located inside the fixing frame.

10. The magnetic suspension linear massage device according to claim 6, characterized in that: The winding frame is in an I-shape, forming an annular groove, and the coil is wound into the annular groove.

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