Vertical sound wave vibration exciter

Abstract

The utility model relates to the technical field of fitness equipment, and discloses a vertical sound wave vibration exciter which comprises an upper cover assembly and a lower cover assembly. The lower cover assembly is arranged below the upper cover assembly, and an accommodating space is formed by the upper cover assembly and the lower cover assembly; the linear motor is arranged in the containing space, one end of the linear motor is connected with the upper cover assembly, and the other end of the linear motor is connected with the lower cover assembly. The driver is used for converting direct current into sine alternating current with adjustable frequency and amplitude, and the driver is electrically connected with the linear motor; the driver drives the linear motor through the sine alternating current with frequency modulation and amplitude modulation to generate vertical rhythm frequency and inherent frequency resonance of corresponding parts of a human body. The vertical rhythm frequency is generated to resonate with the inherent frequency of the corresponding part of the human body, so that the bone mineral density of the human body is improved, the human body is stimulated to generate various hormone secretions, the blood circulation of the human body is improved, and the meridians are dredged.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a vertical sound wave vibrator. Background Art

[0002] The existing rhythmic fitness equipment on the market, commonly known as "fat shaker" or "shaking machine", is a device that converts rotational motion into a compound swinging motion up and down or left and right through a worm and worm gear or a crank and connecting rod mechanism by a rotating motor.

[0003] For example, a fat shaker disclosed in patent document CN109758331A includes a frame, a driving mechanism, a bearing plate, a worm gear, and a central shaft. The central shaft is fixed in the middle of the worm gear and is coaxially arranged with the worm gear. The central shaft is vertically arranged on the frame. The fat shaker provided by the present invention is provided with a swing wheel. The swing wheel is provided with an upper surface inclined relative to the rotation center axis. The lower end of the swing wheel is connected to the worm gear through the central shaft. The upper surface of the swing wheel is provided with a limiting shaft. The through hole of the bearing plate is connected to the limiting shaft through a first bearing. At the same time, the lower surface of the bearing plate abuts against the upper surface of the swing wheel. Guide columns are provided on the side of the bearing plate, and the guide columns are restricted to reciprocate in the limiting holes on the frame.

[0004] In specific use, due to its irregular force on the human body, there are problems such as easy injury to muscles and joints, dizziness and palpitation. Moreover, the movement amplitude is not adjustable, the equipment is easy to wear, noisy, and the vibration part of the human body cannot be adjusted.

[0005] Therefore, improvements need to be made. Summary of the Utility Model

[0006] The technical problem solved by the utility model is to provide a vertical sound wave vibrator to solve the problems raised in the above background art in view of the defects existing in the above prior art.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is as follows: a vertical sound wave vibrator, including: an upper cover assembly for a user to stand on; a lower cover assembly disposed below the upper cover assembly, and the upper cover assembly and the lower cover assembly form an accommodation space; a linear motor disposed in the accommodation space, one end of the linear motor is connected to the upper cover assembly, and the other end of the linear motor is connected to the lower cover assembly; a driver for converting direct current into sinusoidal alternating current with adjustable frequency and amplitude modulation, and the driver is electrically connected to the linear motor; wherein, the driver drives the linear motor with the sinusoidal alternating current with frequency modulation and amplitude modulation to generate a vertical rhythm frequency that resonates with the natural frequency of the corresponding part of the human body.

[0008] Further, the linear motor includes a stator fixedly connected to the lower cover assembly, a mover fixedly connected to the upper cover assembly, and a guiding assembly disposed between the stator and the mover; when the linear motor operates, the mover makes a vertical reciprocating motion under the action of the guiding assembly.

[0009] Further, the stator includes a wire holder connected to the lower cover assembly and coils wound around the wire holder.

[0010] Further, the mover includes a base connected to the upper cover assembly, an outer yoke connected to the base, a first magnetic yoke disposed within the outer yoke, magnets disposed below the first magnetic yoke, and a second magnetic yoke disposed below the magnets.

[0011] Further, the guiding assembly includes an intermediate bushing connected to the base, a linear bearing disposed within the intermediate bushing, and an intermediate guide post disposed within the intermediate bushing; the intermediate bushing sequentially passes through the second magnetic yoke, the magnets, and the first magnetic yoke, and the intermediate guide post is connected to the wire holder.

[0012] Further, it includes a guiding mechanism disposed within the accommodation space, and there is more than one group of the guiding mechanisms. The guiding mechanism includes a guide post seat connected to the upper cover assembly, a guide post connected to the guide post seat, and a second linear bearing cooperating with the guide post; wherein, the second linear bearing is connected to the lower cover assembly.

[0013] Further, it includes an elastic assembly. The elastic assembly includes an upper spring fixing seat connected to the upper cover assembly, a lower spring fixing seat connected to the lower cover assembly, and a spring disposed between the upper spring fixing seat and the lower spring fixing seat.

[0014] Further, the upper cover assembly includes a hollow upper frame, a foot pedal rubber pad disposed at the hollow position of the upper frame, a first rubber pad disposed below the foot pedal rubber pad, an upper plate disposed below the first rubber pad, and a second rubber pad surrounding the upper plate and the upper frame.

[0015] Further, the lower cover assembly includes a lower frame, a lower plate disposed within the lower frame, and a foot pad disposed at the lower part of the lower frame.

[0016] Further, it includes a remote controller. Function keys for adjusting the parameters of the linear motor are provided on the remote controller, and the remote controller is communicatively connected to the driver.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. When the vertical vibration frequency emitted by the vertical sound wave exciter is the same as the natural frequency of the corresponding part of the human body, a precise resonance effect is generated in the corresponding part of the human body, thereby performing vibration therapy on the corresponding part of the human body. As the vertical vibration frequency emitted by the vertical sound wave exciter changes, the excitation part also changes accordingly.

[0019] 2. The traditional worm and worm gear or crank and connecting rod mechanism structure is replaced by a linear motor method, which is more convenient to install, has a simpler structure, and occupies less space.

[0020] 3. The compression spring serves as a support and energy storage component, and cooperates with the linear motor as the power source to generate a resonant motion.

[0021] 4. The guiding component and guiding mechanism support the upper cover component and control the upper cover component to maintain precise vertical movement.

[0022] 5. The remote control is used to remotely control the linear motor of the driver to operate in the corresponding vibration mode and change the amplitude and frequency of the vibration. There are various buttons such as power, frequency modulation, amplitude modulation, and function keys on the remote control panel for operation, which is more convenient for users to use and control. Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of the present utility model.

[0024] Figure 2 is a schematic internal structural diagram of the present utility model.

[0025] Figure 3 is a schematic structural diagram of the linear motor.

[0026] Figure 4 is an exploded structural diagram of the linear motor.

[0027] Figure 5 is a sectional structural diagram of the linear motor.

[0028] Figure 6 is a schematic structural diagram of the stator.

[0029] Figure 7 is a schematic structural diagram of the mover.

[0030] Figure 8 is a schematic structural diagram of the guiding component.

[0031] Figure 9 is a schematic structural diagram of the guiding mechanism.

[0032] Figure 10 is a schematic structural diagram of the elastic component.

[0033] Figure 11 is a schematic structural diagram of the upper cover component.

[0034] Figure 12 It is a structural schematic diagram of the lower cover assembly.

[0035] Reference numerals: 1. upper cover assembly; 2. lower cover assembly; 3. linear motor; 4. driver; 5. stator; 6. rotor; 7. guiding assembly; 8. wire holder; 9. coil; 10. base; 11. outer yoke; 12. first yoke; 13. magnet; 14. second yoke; 15. intermediate bushing; 16. linear bearing; 17. intermediate guide post; 18. guiding mechanism; 19. guide post seat; 20. guide post; 21. second linear bearing; 22. elastic assembly; 23. upper spring fixing seat; 24. spring; 25. lower spring fixing seat; 26. upper frame; 27. foot pedal rubber pad; 28. first rubber pad; 29. upper plate; 30. second rubber pad; 31. lower frame; 32. lower plate; 33. foot pad. Detailed implementation manners

[0036] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0037] The embodiments described with reference to the accompanying drawings are exemplary and are intended to explain the present application, and should not be construed as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "several" and "multiple" is two or more, unless otherwise specifically defined. In the present application, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances. In the present application, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than that of the second feature.

[0038] As Figures 1-5As shown in the figure, a vertical sonic exciter is provided, which includes: an upper cover assembly 1 for a user to stand on; a lower cover assembly 2 disposed below the upper cover assembly 1, and the upper cover assembly 1 and the lower cover assembly 2 form an accommodation space; a linear motor 3 disposed in the accommodation space, one end of the linear motor 3 is connected to the upper cover assembly 1, and the other end of the linear motor 3 is connected to the lower cover assembly 2; a driver 4 for converting direct current into sinusoidal alternating current with adjustable frequency and amplitude modulation, and the driver 4 is electrically connected to the linear motor 3; wherein, the driver 4 drives the linear motor 3 with the sinusoidal alternating current of frequency and amplitude modulation to generate resonance with the natural frequency of the corresponding part of the human body at a vertical rhythm frequency.

[0039] During use, the user stands on the upper cover assembly 1, and the driver 4 drives the linear motor 3 to work with the sinusoidal alternating current after frequency and amplitude modulation. The linear motor 3 drives a reciprocating motion in the vertical direction. When the vertical rhythm frequency emitted by the vertical sonic exciter is the same as the natural frequency of the corresponding part of the human body, it will produce the effect of precise vertical resonance motion. Therefore, this vibration method is not a way of applying mechanical force by external force, but a way of generating resonance motion inside and outside the body at the same time. Thus, it can improve the bone density of the human body, stimulate the human body to secrete various hormones, improve the blood circulation of the human body, dredge the meridians, and thus achieve a series of functions and effects such as: increasing bone density and preventing osteoporosis; improving the function of the heart and blood vessels; reducing fat accumulation and obesity; improving chronic constipation and regulating the stomach; dredging the meridians and adjusting the human magnetic field.

[0040] As Figures 3-8 shown in the figure, the linear motor 3 includes a stator 5 fixedly connected to the lower cover assembly 2, a mover 6 fixedly connected to the upper cover assembly 1, and a guiding assembly 7 disposed between the stator 5 and the mover 6; when the linear motor 3 works, the mover 6 makes a vertical reciprocating motion under the action of the guiding assembly 7.

[0041] The above provides an implementable structure of the linear motor 3. The linear motor 3 mainly includes a mover 6, a guiding assembly 7, and a stator 5. The stator 5 is fixedly installed on the lower cover assembly 2, the mover 6 is installed on the upper cover assembly 1, and the guiding assembly 7 is disposed between the mover 6 and the stator 5 for guiding. During use, the driver 4 converts direct current into sinusoidal alternating current with adjustable frequency and amplitude modulation and connects it to the stator 5. An electromagnetic thrust is generated between the stator 5 and the mover 6. Under the action of the electromagnetic thrust, the mover 6 pushes the upper cover assembly 1 to move in the vertical direction.

[0042] Specifically, the stator 5 includes a bobbin 8 connected to the lower cover assembly 2 and a coil 9 wound around the bobbin 8. The stator 5 is composed of the bobbin 8 and the coil 9. The bobbin 8 can be installed on the lower cover assembly 2 by means of screw fixation. The middle part of the bobbin 8 is hollow, and the bobbin 8 is made of a non-magnetic material. Sinusoidal alternating current is connected to the coil 9 of the stator 5 of the linear motor 3, and the energized coil 9 generates a magnetic field that acts on the mover 6 to generate an electromagnetic thrust.

[0043] Preferably, the mover 6 includes a base 10 connected to the upper cover assembly 1, an outer yoke 11 connected to the base 10, a first yoke 12 disposed within the outer yoke 11, a magnet 13 disposed below the first yoke 12, and a second yoke 14 disposed below the magnet 13.

[0044] The above provides an implementable structure of the mover 6. The mover 6 is composed of an outer yoke 11, a base 10, a first yoke 12, a second yoke 14, and a magnet 13. The outer yoke 11, the base 10, the first yoke 12, and the second yoke 14 need to be made of magnetic materials. The outer yoke 11 is a hollow structure, and the first yoke 12, the magnet 13, and the second yoke 14 are sequentially installed within the outer yoke 11 from top to bottom. When sinusoidal alternating current is connected to the coil 9 of the stator 5 of the linear motor 3, the energized coil 9 interacts with the magnet 13 and the yokes of the mover 6 to generate an electromagnetic thrust in the vertical direction, thereby performing vertical movement.

[0045] Specifically, the guiding assembly 7 includes an intermediate bushing 15 connected to the base 10, a linear bearing 16 disposed within the intermediate bushing 15, and an intermediate guide post 17 disposed within the intermediate bushing 15. The intermediate bushing 15 sequentially passes through the second yoke 14, the magnet 13, and the first yoke 12, and the intermediate guide post 17 is connected to the bobbin 8.

[0046] The guiding assembly 7 is composed of an intermediate bushing 15, a linear bearing 16, a bearing end cover, an intermediate guide post 17, and a guide post end plate. The linear bearing 16 is installed in the inner hole of the intermediate bushing 15, and the lower end is fixed to the intermediate bushing 15 by a through-hole screw of the bearing end cover. The lower end of the intermediate bushing 15 is pressed into the bottom hole of the bobbin 8. The guide post end plate is installed in the bottom counterbore of the mover 6 and fixed to the mover 6 by screws. At the same time, the screws pass through the middle of the guide post end plate and are also fixed in the middle threaded hole at the lower end of the intermediate bushing 15. The guiding assembly 7 forms a guiding effect between the mover 6 and the stator 5, making its vertical movement stable and orderly.

[0047] As Figure 9As shown in the figure, the utility model includes a guiding mechanism 18 disposed in the accommodation space. There is more than one group of the guiding mechanisms 18. The guiding mechanism 18 includes a guide post seat 19 connected to the upper cover assembly 1, a guide post 20 connected to the guide post seat 19, and a second linear bearing 21 cooperating with the guide post 20. Among them, the second linear bearing 21 is connected to the lower cover assembly 2.

[0048] In implementation, the guiding mechanism 18 can be selected as one group or more than one group. In this embodiment, four groups of guiding mechanisms 18 are selected. The guiding mechanisms 18 are distributed at the four corner positions. The guiding mechanism 18 includes a guide post seat 19, a guide post 20, and a second linear bearing 21. When the upper cover assembly 1 moves vertically, the guide post 20 and the second linear bearing 21 interact to guide the vertical movement of the upper cover assembly 1.

[0049] Refer to Figure 10 As shown in the figure, the utility model further includes an elastic component 22. The elastic component 22 includes an upper spring fixing seat 23 connected to the upper cover assembly 1, a lower spring fixing seat 25 connected to the lower cover assembly 2, and a spring 24 disposed between the upper spring fixing seat 23 and the lower spring fixing seat 25.

[0050] In implementation, each group of spring components includes an upper spring fixing seat 23, a spring 24, and a lower spring fixing seat 25. The spring components can be designed into different numbers such as 1 group, 2 groups, 4 groups, etc. according to needs. The upper spring fixing seat 23 is fixed to the upper cover assembly 1 by bolts, and the lower spring fixing seat 25 is fixed to the lower cover assembly 2 by bolts. The upper end of the inner hole of the spring 24 is sleeved on the middle boss of the upper spring fixing seat 23, and the lower end of the inner hole of the spring 24 is sleeved on the middle boss of the lower spring fixing seat 25. The spring 24 serves as a supporting and energy storage element and cooperates with the linear motor 3 as a power source to generate a resonant motion.

[0051] As Figures 11-12 As shown in the figure, the upper cover assembly 1 includes a hollow upper frame 26, a foot pedal rubber pad 27 disposed in the hollow position of the upper frame 26, a first rubber pad 28 disposed below the foot pedal rubber pad 27, an upper plate 29 disposed below the first rubber pad 28, and a second rubber pad 30 surrounding the upper plate 29 and the upper frame 26.

[0052] The rubber pads are made of materials such as silica gel, rubber, and flannelette. The upper cover and the upper plate 29 are fixed through an adhesive material, and the adhesive material can be made of glue, double-sided tape, Velcro, etc. The foot pedal rubber pad 27 is installed on the upper plate 29, and a second rubber pad 30 is padded between the foot pedal rubber pad 27 and the upper plate 29 to play a supporting and buffering role.

[0053] The lower cover assembly 2 includes a lower frame 31, a lower plate 32 disposed in the lower frame 31, and a foot pad 33 disposed at the lower part of the lower frame 31.

[0054] The foot pad 33 is fixed to the lower frame 31 and the lower plate 32 by bolts. The foot pad 33 is made of an elastic material such as rubber and serves as a buffer, a support, and an anti-slip member.

[0055] The present utility model further includes a remote controller. Function keys for adjusting the parameters of the linear motor 3 are provided on the remote controller, and the remote controller is communicatively connected to the driver 4.

[0056] The remote controller remotely controls the linear motor 3 of the driver 4 to operate in a corresponding vibration mode and changes the amplitude and frequency of the vibration; various buttons such as a power button, a frequency modulation button, an amplitude modulation button, and function buttons are provided on the remote controller panel for operation and control. The above does not impose any limitation on the technical scope of the present utility model. Any modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A vertical sound wave exciter, characterized in that, Comprising: An upper cover assembly for a user to stand on; A lower cover assembly disposed below the upper cover assembly, and the upper cover assembly and the lower cover assembly form a receiving space; A linear motor disposed in the receiving space, one end of the linear motor is connected to the upper cover assembly, and the other end of the linear motor is connected to the lower cover assembly; A driver for converting direct current into sinusoidal alternating current with adjustable frequency and amplitude modulation, and the driver is electrically connected to the linear motor; Wherein, the driver drives the linear motor with sinusoidal alternating current of frequency and amplitude modulation to generate resonance between the vertical rhythm frequency and the natural frequency of the corresponding part of the human body.

2. The vertical acoustic wave exciter according to claim 1, characterized in that: The linear motor includes a stator fixedly connected to the lower cover assembly, a mover fixedly connected to the upper cover assembly, and a guiding assembly disposed between the stator and the mover; when the linear motor works, the mover makes a vertical reciprocating motion under the action of the guiding assembly.

3. The vertical sonic exciter according to claim 2, wherein: The stator includes a bobbin connected to the lower cover assembly and a coil wound around the bobbin.

4. The vertical acoustic wave exciter according to claim 3, wherein: The mover includes a base connected to the upper cover assembly, an outer yoke connected to the base, a first magnetic yoke disposed inside the outer yoke, a magnet disposed below the first magnetic yoke, and a second magnetic yoke disposed below the magnet.

5. The vertical acoustic wave exciter according to claim 4, characterized in that: The guiding assembly includes an intermediate bushing connected to the base, a linear bearing disposed inside the intermediate bushing, and an intermediate guide post disposed inside the intermediate bushing; the intermediate bushing sequentially passes through the second magnetic yoke, the magnet, and the first magnetic yoke, and the intermediate guide post is connected to the bobbin.

6. The vertical sonic exciter according to claim 1, wherein: It includes a guiding mechanism disposed in the receiving space, and there is more than one group of the guiding mechanisms. The guiding mechanism includes a guide post seat connected to the upper cover assembly, a guide post connected to the guide post seat, and a second linear bearing cooperating with the guide post; wherein, the second linear bearing is connected to the lower cover assembly.

7. The vertical acoustic wave exciter according to claim 1, wherein: It includes an elastic component, and the elastic component includes an upper spring fixing seat connected to the upper cover assembly, a lower spring fixing seat connected to the lower cover assembly, and a spring disposed between the upper spring fixing seat and the lower spring fixing seat.

8. The vertical acoustic wave exciter according to claim 1, characterized in that: The upper cover assembly includes a hollow upper frame, a foot pedal rubber pad disposed at the hollow position of the upper frame, a first rubber pad disposed below the foot pedal rubber pad, an upper plate disposed below the first rubber pad, and a second rubber pad surrounding the upper plate and the upper frame.

9. The vertical acoustic wave exciter according to claim 1, wherein: The lower cover assembly includes a lower frame, a lower plate disposed inside the lower frame, and a foot pad disposed at the lower part of the lower frame.

10. The vertical acoustic wave exciter according to claim 1, characterized in that: It includes a remote controller, and the remote controller is provided with function keys for adjusting the parameters of the linear motor, and the remote controller is communicatively connected to the driver.

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