Lower limb massager for implementing massage based on sound wave vibration

Abstract

The utility model discloses a lower limb massager for implementing massage based on sound wave vibration. The lower limb massager comprises a machine body and a sound vibration device arranged on the machine body. The sound vibration device comprises an audio linear motor and a vibration amplification unit; the audio linear motor comprises a stator and a rotor which does reciprocating linear motion in an inner cavity of the stator; the vibration amplification unit comprises an elastic component and a vibration massage head with preset weight, the vibration massage head is fixedly connected to one side of the elastic component, and the rotor is fixedly connected to the other side, opposite to the vibration massage head, of the elastic component; wherein the elastic component is pushed by the rotor to generate elastic deformation, and the elastic deformation is transmitted to the vibration massage head to generate sound wave vibration, so that sound wave vibration massage is performed on the lower limbs; compared with the prior art, the scheme can deeply massage and relax muscles of lower limbs, and the massage effect is improved.

Description

Technical Field

[0001] The present application relates to the field of massage, and in particular to a lower limb massager that performs massage based on sonic vibration. Background Art

[0002] With the continuous improvement of people's living standards, massagers are becoming more and more popular as a health care device. Massagers are a kind of health care equipment developed based on physics, bionics, bioelectricity, etc. They are favored by users because of their convenient use and significant massage effect. Users can perform massages at any time in their daily lives.

[0003] When massaging the lower limbs, air bags are often used to massage both sides of the lower limbs. However, air bag massage cannot provide deep massage, resulting in the massager failing to achieve the desired massage effect. Utility Model Content

[0004] In order to solve the above problems, the present application provides a lower limb massager that performs massage based on sonic vibration. The sonic vibration can perform deep massage on the lower limbs, so that the massager can achieve a massage effect.

[0005] The present application provides a lower limb massager for performing massage based on sonic vibration, comprising a body and a sonic vibration device disposed on the body; the sonic vibration device comprises:

[0006] An audio linear motor, comprising a stator and a mover that performs reciprocating linear motion in an inner cavity of the stator; and

[0007] a vibration amplifying unit comprising an elastic member and a vibration massage head having a predetermined weight, wherein the vibration massage head is fixedly connected to one side of the elastic member, and the mover is fixedly connected to the other side of the elastic member opposite to the vibration massage head;

[0008] The elastic component is pushed by the mover to generate elastic deformation, and the elastic deformation is transmitted to the vibration massage head to generate sonic vibration, thereby performing sonic vibration massage on the lower limbs.

[0009] Several optional methods are also provided below, but they are not intended to be additional limitations on the above-mentioned overall solution. They are merely further supplements or optimizations. Under the premise that there are no technical or logical contradictions, each optional method can be combined separately for the above-mentioned overall solution, or multiple optional methods can be combined.

[0010] Optionally, the sound vibration device further includes a sound vibration dispersion module, which is configured to disperse and transmit the sound wave vibration to the part of the lower limb to be treated.

[0011] Optionally, the sound and vibration dispersion module includes a mounting portion for mounting the audio linear motor, and a plurality of sound and vibration dispersion massage heads distributed around the periphery of the vibration massage head, and the plurality of sound and vibration dispersion massage heads are driven to rotate around a set axis.

[0012] Optionally, the loading portion includes:

[0013] base; and

[0014] a rotating seat, which is driven and rotatably mounted on the base, and the sound vibration dispersion massage head is attached to the rotating seat;

[0015] Wherein, the setting axis is arranged to coincide with the rotation axis of the rotating seat.

[0016] Optionally, the sound vibration device further includes a driving module, and the driving module includes:

[0017] a driving tooth fixed to the outer periphery of the rotating base; and

[0018] A power source is capable of driving the driving teeth to drive the rotating seat to rotate.

[0019] Optionally, the body has a supporting portion for supporting the lower limbs, and the sound vibration device is configured on the supporting portion.

[0020] Optionally, there are two supporting parts, and the two supporting parts are arranged side by side.

[0021] Optionally, the body is recessed to form the supporting portion;

[0022] The sound vibration device is located at the bottom of the supporting part.

[0023] Optionally, the body includes a leg rest, and the leg rest is provided with the supporting portion for supporting the legs.

[0024] Optionally, the body includes a footrest, and the footrest is provided with the supporting portion for supporting the foot.

[0025] The present application discloses a lower limb massager that performs massage based on sonic vibration. The elastic component is pushed by a mover to produce elastic deformation, and the elastic deformation is transmitted to the vibrating massage head to generate sonic vibration, thereby performing sonic vibration massage on the lower limbs, thereby deeply massaging and relaxing the muscles of the lower limbs and improving the massage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of a massager according to an embodiment of the present application;

[0027] Figure 2 for Figure 1Schematic diagram of the exploded structure of the massager;

[0028] Figure 3 for Figure 2 Schematic diagram of the structure of the mid-range vibration device;

[0029] Figure 4 for Figure 3 Schematic diagram of partial structural decomposition of the mid-range vibration device;

[0030] Figure 5 for Figure 3 A cross-sectional view of the middle pressing sound vibration device;

[0031] Figure 6 for Figure 3 A cross-sectional view of the mid-range vibration device omitting some of its structures;

[0032] Figure 7 for Figure 3 Schematic diagram of the structure of the mid-range vibration generating module;

[0033] Figure 8 for Figure 7 sectional view of .

[0034] The reference numerals in the figures are described as follows:

[0035] 100. Massager;

[0036] 10. Body; 11. Supporting part; 12. Leg rest; 13. Foot rest; 14. Housing; 15. Bracket;

[0037] 20. Sound vibration device; 21. Audio linear motor; 211. Mounting seat; 2111. Mounting cavity; 212. Stator; 213. Mover; 22. Vibration amplification unit; 221. Vibrating massage head; 222. Elastic member; 2221. Base plate; 2222. Elastic arm; 23. Sound vibration dispersion module; 231. Loading portion; 2311. Base; 2312. Rotating seat; 2313. Base plate; 2314. Mounting hole; 2315. Rotating groove; 2316. Rotating block; 232. Sound vibration dispersion massage head;

[0038] 30. Drive module; 31. Drive gear; 32. Power source; 33. Worm. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0040] It should be noted that when a component is referred to as being "connected" to another component, it may be directly connected to the other component or there may be an intermediate component. When a component is referred to as being "disposed on" another component, it may be directly disposed on the other component or there may be an intermediate component.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application pertains. The terms used herein in the specification of this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0042] like Figures 1 to 8 As shown, the present application provides a lower limb massager 100 for performing massage based on sonic vibration, comprising a body 10 and a sonic vibration device 20 configured on the body 10; the sonic vibration device 20 comprises an audio linear motor 21 and a vibration amplifying unit 22, the audio linear motor 21 comprises a stator 212 and a mover 213 that performs reciprocating linear motion in an inner cavity of the stator 212; the vibration amplifying unit 22 comprises an elastic member 222 and a vibrating massage head 221 with a predetermined weight, the vibrating massage head 221 is fixed to one side of the elastic member 222, and the mover 213 is fixed to the other side of the elastic member 222 relative to the vibrating massage head 221; wherein, the elastic member 222 is pushed by the mover 213 to generate elastic deformation, and the elastic deformation is transmitted to the vibrating massage head 221 to generate sonic vibration, thereby performing sonic vibration massage on the lower limbs, thereby deeply massaging and relaxing the muscles of the lower limbs and improving the massage effect.

[0043] In this embodiment, if Figures 1 to 2 As shown, the structure of the body 10 is not strictly limited, as long as the body 10 can support the user's lower limbs. For example, the body 10 includes a leg rest 12 and / or a foot rest 13, with the leg rest 12 supporting the legs and the foot rest 13 supporting the feet. The body 10 includes a housing 14 and a bracket 15; the housing 14 has a cavity and a port communicating with the cavity; the bracket 15 is located within the cavity; the sound vibration device 20 is disposed on the bracket 15, with the sound vibration massage head extending through the port and capable of massaging the lower limbs.

[0044] In this embodiment, if Figures 1 to 2As shown, the body 10 has a support portion 11 for supporting the lower limbs, and a sound vibration device 20 is disposed on the support portion 11. The sound vibration device 20 can provide sonic vibration massage to the lower limbs placed on the support portion 11. There are two support portions 11, arranged side by side, each capable of supporting the lower limbs. The body 10 is recessed to form the support portion 11; the sound vibration device 20 is located at the bottom of the support portion 11. The recessed support portion 11 can restrict the movement of the lower limbs, facilitating the sound vibration massage provided by the sound vibration device 20.

[0045] In this embodiment, if Figures 1 to 2 As shown, the leg rest 12 is provided with a supporting portion 11 for supporting the legs; the sound vibration device 20 on the supporting portion 11 can perform sound wave vibration massage on the legs. When the therapist uses the leg rest 12, the legs are respectively located in the corresponding supporting portions 11 so that the legs are placed on the bottom of the supporting portion 11, thereby ensuring that the sound vibration device 20 massages the legs. The foot rest 13 is provided with a supporting portion 11 for supporting the feet; the sound vibration device 20 on the supporting portion 11 can perform sound wave vibration massage on the feet. When the therapist uses the foot rest 13, the feet are respectively located in the corresponding supporting portions 11, thereby ensuring that the sound vibration device 20 massages the bottom of the feet.

[0046] In this embodiment, if Figures 3 to 8 As shown, the audio linear motor 21 is driven by an audio current; it is electrically connected to an audio generator that generates the audio current, and converts the audio signal into vibrational kinetic energy of the elastic member 222. The audio generator can be designed by one of ordinary skill in the art using existing technology based on the audio current required in this embodiment, without requiring any creative effort. Therefore, this embodiment will not be described in detail.

[0047] In this embodiment, if Figures 7 and 8 As shown, the audio vibration device 20 further includes a mounting base 211; the elastic member 222 and the audio linear motor 21 are both disposed on the mounting base 211. The mounting base 211 has an open mounting cavity 2111; the audio linear motor 21 is assembled within the mounting cavity 2111, with the elastic member 222 located at the opening of the mounting cavity 2111. The structure of the mounting base 211 is not strictly limited; for example, the mounting base 211 may be cylindrical.

[0048] In this embodiment, if Figures 7 and 8 As shown, the stator 212 is fixedly mounted on the mounting seat 211, and the mover 213 is fixedly connected to the elastic member 222. The mover 213 can reciprocate along a straight line in the mounting cavity 2111 and drive the elastic member 222. Among them, the stator 212 and the mover 213 can adopt existing technology and will not be further explained here.

[0049] In this embodiment, if Figures 7 and 8 As shown, the elastic member 222 includes a base 2221 and multiple elastic arms 2222 extending outward from the base 2221. Each elastic arm 2222 is fixedly connected to the mounting base 211 at one end facing away from the base 2221. When the audio linear motor 21 drives the base 2221 to move, the elastic arms 2222 are deformed. There are four elastic arms 2222, which are secured to the mounting base 211 by welding or screws.

[0050] In this embodiment, if Figures 3 to 8 As shown, the vibrating massage head 221 is fixed to the elastic member 222. The elastic deformation of the elastic member 222 is transmitted to the vibrating massage head 221, driving the vibrating massage head 221 to vibrate. The vibrating massage head 221 has a certain weight to amplify the vibration generated by the vibrating massage head 221. The vibrating massage head 221 is fixed to the middle of the base plate 2221 by welding, bonding, or screws.

[0051] In this embodiment, if Figures 3 to 8 As shown, the vibration massage head 221 is a rod-shaped structure; one end of the vibration massage head 221 is a spherical crown structure, so as to be able to massage the massage part of the therapist; the other end of the vibration massage head 221 is connected to the base plate 2221.

[0052] In this embodiment, if Figures 3 to 6 As shown, the acoustic vibration device 20 also includes an acoustic vibration dispersion module 23, which is configured to disperse and transmit sonic vibrations to the treatment area of ​​the lower limb. The acoustic vibration dispersion module 23 includes a mounting portion 231 for mounting the audio linear motor 21, and a plurality of acoustic vibration dispersion massage heads 232 distributed around the periphery of the vibration massage head 221. The plurality of acoustic vibration dispersion massage heads 232 are driven to rotate about a predetermined axis. During the rotation of the plurality of acoustic vibration dispersion massage heads 232, the acoustic vibrations generated by the audio linear motor 21 and the vibration amplification unit 22 are evenly dispersed and transmitted to the plurality of acoustic vibration dispersion massage heads 232, thereby providing a sonic vibration massage. During real-time massage movements on the user, the plurality of acoustic vibration dispersion massage heads 232 simultaneously rotate to provide a sonic vibration massage, thereby meeting the massage needs of different parts of the user. Furthermore, the plurality of acoustic vibration dispersion massage heads 232 can also provide a kneading massage during rotation, thereby enhancing the massage effect. The sonic vibrations generated by the audio linear motor 21 and the vibration amplifying unit 22 are transmitted to the sound-vibration dispersion massage head 232 through the mounting portion 231 .

[0053] In this embodiment, if Figures 3 to 6As shown, the structure of the carrier portion 231 is not strictly limited, as long as the carrier portion 231 can carry the audio linear motor 21. The carrier portion 231 has a mounting hole 2314, and the audio linear motor 21 is configured in the mounting hole 2314 so that the audio linear motor 21 can be mounted on the carrier portion 231. The mounting hole 2314 has an opening, and the vibration massage head 221 extends out of the mounting hole 2314 through the opening. The extreme position of the portion of the vibration massage head 221 extending out of the opening is higher than the sound vibration dispersion massage head 232, so that the vibration massage effect of the vibration massage head 221 can be better. A plurality of sound vibration dispersion massage heads 232 are distributed around the periphery of the opening. The vibration massage head 221 extends out of the mounting hole 2314 through the opening so that the vibration massage head 221 is exposed to the outside, so that the massage part of the therapist can be massaged.

[0054] In this embodiment, if Figures 3 to 6 As shown, the loading portion 231 includes a base 2311 and a rotating base 2312 ; the rotating base 2312 is driven to rotate and mounted on the base 2311 , and the sound vibration dispersion massage head 232 is attached to the rotating base 2312 ; wherein the setting axis and the rotation axis of the rotating base 2312 are arranged to coincide with each other.

[0055] In this embodiment, if Figure 4 and Figure 6 As shown, the specific shape of the base 2311 is not strictly limited, as long as the base 2311 can support components such as the rotating base 2312 and the audio linear motor 21. The rotating base 2312 is generally cylindrical in structure, and the axis of the rotating base 2312 is arranged to coincide with the rotation axis of the rotating base 2312. The mounting base 211 is fixedly connected to the base 2311 to fix the audio linear motor 21 to the base 2311. The base 2311 has a rotating groove 2315, and the rotating base 2312 has a rotating block 2316; the rotating block 2316 is located in the rotating groove 2315 and can rotate along the rotating groove 2315.

[0056] In this embodiment, if Figures 3 to 6 As shown, the mounting portion 231 also includes a base plate 2313. One side of the base plate 2313 is generally flat, and a portion of this side is convex to form the sound-vibration dispersion massage heads 232. The base plate 2313 is generally plate-shaped and has a flanged edge around its periphery to enhance its structural strength. The number of sound-vibration dispersion massage heads 232 can be two, three, four, or five or more.

[0057] In this embodiment, if Figure 4 and Figure 6As shown, the sound vibration device 20 further includes a drive module 30, which includes drive teeth 31 and a power source 32. The drive teeth 31 are fixed to the outer periphery of the rotating base 2312. The power source 32 can drive the drive teeth 31 to rotate the rotating base 2312, thereby driving the sound vibration dispersion massage head 232 to rotate about a predetermined axis. The two sound vibration devices 20 on the leg rest 12 can share the same power source 32; the two sound vibration devices 20 on the foot rest 13 can also share the same power source 32.

[0058] In this embodiment, if Figure 4 and Figure 6 As shown, the drive tooth 31 is annular and located on the outer periphery of the rotating base 2312; the axis of the drive tooth 31 coincides with the rotation axis of the rotating base 2312. The drive tooth 31 and the rotating base 2312 are integrally formed to enhance the structural strength of the drive tooth 31 and the rotating base 2312 and reduce the difficulty of manufacturing the drive tooth 31 and the rotating base 2312. The drive tooth 31 may be a worm gear.

[0059] In this embodiment, if Figure 4 and Figure 6 As shown, the power source 32 is a motor, which is fixed to the base 2311 by clamping, welding, bolting or bonding; the output shaft of the motor has a worm 33 that cooperates with the driving teeth 31, and the motor drives the rotating seat 2312 to rotate through the cooperation between the worm 33 and the worm wheel.

[0060] The technical features of the above embodiments may be combined in any manner. To simplify the description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there are no conflicts in the combination of these technical features, they should be considered to be within the scope of this specification. When technical features in different embodiments are reflected in the same figure, it can be regarded as that figure also discloses the combination examples of the various embodiments involved.

[0061] The above embodiments merely illustrate several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person skilled in the art could make numerous variations and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application.

Claims

1. A lower limb massager for massaging based on sonic vibration, comprising a body and a sonic vibration device disposed on the body; characterized in that: The sound vibration device comprises: An audio linear motor, comprising a stator and a mover that performs reciprocating linear motion in an inner cavity of the stator; and a vibration amplifying unit comprising an elastic member and a vibration massage head having a predetermined weight, wherein the vibration massage head is fixedly connected to one side of the elastic member, and the mover is fixedly connected to the other side of the elastic member opposite to the vibration massage head; The elastic component is pushed by the mover to generate elastic deformation, and the elastic deformation is transmitted to the vibration massage head to generate sonic vibration, thereby performing sonic vibration massage on the lower limbs.

2. A lower limb massager for massaging based on sonic vibration according to claim 1, characterized in that: The sound vibration device further includes a sound vibration dispersion module, which is configured to disperse and transmit the sound wave vibration to the part of the lower limb to be treated.

3. A lower limb massager for massaging based on sonic vibration according to claim 2, characterized in that: The sound and vibration dispersion module includes a mounting portion for mounting the audio linear motor, and a plurality of sound and vibration dispersion massage heads distributed around the periphery of the vibration massage head. The plurality of sound and vibration dispersion massage heads are driven to rotate around a set axis.

4. A lower limb massager for massaging based on sonic vibration according to claim 3, characterized in that: The loading portion includes: base; and a rotating seat, which is driven and rotatably mounted on the base, and the sound vibration dispersion massage head is attached to the rotating seat; Wherein, the setting axis is arranged to coincide with the rotation axis of the rotating seat.

5. A lower limb massager for massaging based on sonic vibration according to claim 4, characterized in that: The sound vibration device further includes a driving module, which includes: a driving tooth fixed to the outer periphery of the rotating base; and A power source is capable of driving the driving teeth to drive the rotating seat to rotate.

6. The lower limb massager for massaging based on sonic vibration according to claim 1, characterized in that: The machine body has a supporting portion for supporting the lower limbs, and the sound vibration device is arranged on the supporting portion.

7. A lower limb massager for massaging based on sonic vibration according to claim 6, characterized in that: There are two supporting parts, and the two supporting parts are arranged side by side.

8. The lower limb massager for massaging based on sonic vibration according to claim 6, characterized in that: The body is recessed to form the supporting portion; The sound vibration device is located at the bottom of the supporting part.

9. A lower limb massager for massaging based on sonic vibration according to claim 6, 7 or 8, characterized in that: The machine body includes a leg rest, and the leg rest is provided with the supporting portion for supporting the legs.

10. The lower limb massager for massaging based on sonic vibration according to claim 9, characterized in that: The machine body includes a footrest, and the footrest is provided with the supporting portion for supporting the foot.

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