CN211158220U

CN211158220U - Ultrasonic body shaping equipment

Info

Publication number: CN211158220U
Application number: CN201921879856.5U
Authority: CN
Inventors: 刘勇
Original assignee: Shenzhen Beiti Technology Co ltd
Current assignee: Shenzhen Beiti Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-04
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses an ultrasonic wave equipment of getting into shape, include: a main body portion; a controller housed in the main body portion; at least two massage assemblies mounted to the body portion; each massage component comprises a massage head which is contacted with the skin and an ultrasonic transducer which drives the massage head to vibrate; and the at least two driving circuits are respectively electrically connected with the controller and respectively drive the ultrasonic transducer to vibrate at different working frequencies. Above-mentioned ultrasonic wave equipment of getting into shape is through setting up two at least massage heads at ultrasonic wave equipment of getting into shape to for two at least massage heads provide two at least different operating frequency's ultrasonic transducer, thereby make and use an ultrasonic wave equipment of getting into shape to realize exploding the function of fat and dissolving fat simultaneously.

Description

Ultrasonic body shaping equipment

Technical Field

The utility model relates to an ultrasonic instrument field especially relates to ultrasonic wave equipment of getting into shape.

Background

With the improvement of living standard of people, the diet is more and more abundant, and obesity is easily caused by slight careless diet control, and various cardiovascular diseases are easily caused by obesity, so that the physical health of people is influenced, and therefore, the obese people need to lose weight.

At present, people can lose weight through exercise and weight losing equipment. Generally, the weight-losing equipment on the market stimulates subcutaneous fat through ultrasonic waves, heating or micro-current to promote the dissolution and discharge of the subcutaneous fat, so that the purpose of losing weight is achieved. However, when the ultrasonic slimming device is used for slimming, the slimming device generates ultrasonic waves at a fixed frequency, the frequency is single, and the slimming effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic wave equipment of getting into shape that has work so that realize dissolving fat and exploding fat function simultaneously under different frequencies.

The technical scheme of the utility model as follows:

an ultrasonic body shaping apparatus comprising: a main body portion; a controller housed in the main body portion; at least two massage assemblies mounted to the body portion; each massage component comprises a massage head which is contacted with the skin and an ultrasonic transducer which drives the massage head to vibrate; and the at least two driving circuits are respectively electrically connected with the controller and respectively drive the ultrasonic transducer to vibrate at different working frequencies.

Preferably, the working frequencies of the at least two ultrasonic transducers are 500-1500KHz and 27-330KHz respectively.

Preferably, the main body part comprises a housing with a containing space and at least two second mounting holes opened on the housing for mounting the massage assembly.

Preferably, the massage head further comprises a light-emitting component, wherein the light-emitting component comprises a light-emitting cover which is sleeved outside the massage head and is fixedly connected with the shell and a light source which is accommodated in the light-emitting cover; the light source is electrically connected with the controller and irradiates the skin through the second mounting hole.

Preferably, a damping member is further interposed between the massage head and the light emitting cover.

Preferably, still include light emitting component, light emitting component includes the ring around a plurality of light sources that the massage head set up, the main part still includes the light-passing board, the massage head reaches and stretches out from the light-passing board.

Preferably, the electric pulse module is electrically connected with the controller, and the at least two electrodes are electrically connected with the electric pulse module and are arranged on the shell.

Preferably, the massage assembly further comprises a heating element electrically connected to the controller, the heating element being disposed inside the massage head.

Preferably, the outer surface of the massage head is provided with a plurality of concave pits.

Preferably, the massage assembly further comprises a snap ring, and the snap ring is detachably sleeved on the massage head or the main body part.

Preferably, the ultrasonic body-shaping device further comprises a pressure sensor for detecting external pressure, the pressure sensor is electrically connected with the controller, and the pressure sensor is arranged at the main body part, the massage component or the connection part of the main body part and the massage component.

The beneficial effects of the utility model reside in that: at least two massage heads are arranged on the ultrasonic body shaping equipment, and at least two ultrasonic transducers with different working frequencies are provided for the at least two massage heads, so that the ultrasonic body shaping equipment can realize the functions of exploding fat and dissolving fat simultaneously.

Drawings

Fig. 1 is a perspective view of an ultrasonic body-shaping apparatus according to a first embodiment of the present invention;

FIG. 2 is an exploded view of the ultrasonic body-shaping device shown in FIG. 1;

FIG. 3 is a cross-sectional view of the ultrasonic body-shaping device shown in FIG. 1;

fig. 4 is a perspective view of an ultrasonic body-shaping apparatus according to a second embodiment of the present invention;

FIG. 5 is an exploded view of the ultrasonic body-shaping device shown in FIG. 4;

FIG. 6 is a cross-sectional view of the ultrasonic body-shaping device shown in FIG. 4;

fig. 7 is a perspective view of an ultrasonic body-shaping apparatus according to a third embodiment of the present invention;

FIG. 8 is an exploded view of the ultrasonic body-shaping device shown in FIG. 7;

FIG. 9 is a schematic structural view of a lower case of the ultrasonic body-shaping apparatus shown in FIG. 7;

FIG. 10 is a cross-sectional view of the ultrasonic body-shaping device shown in FIG. 7;

fig. 11 is a schematic circuit diagram of a first driving circuit of the ultrasonic body-shaping apparatus shown in fig. 1;

fig. 12 is a schematic circuit diagram of a second driving circuit of the ultrasonic body-shaping apparatus shown in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to 3, an ultrasonic body-shaping apparatus 100 according to a preferred embodiment of the present invention includes a main body 10 having an accommodating space, a circuit module 20 accommodated in the accommodating space, and at least two massage modules 30 mounted on the main body 10.

The main body portion 10 includes an upper case 11 and a lower case 12. The upper housing 11 and the lower housing 12 are assembled to form the receiving space 110.

The upper housing 11 is provided with a first mounting hole 111. The lower housing 12 defines at least two second mounting holes 121 for mounting the massage assembly 30.

The circuit assembly 20 includes a first control circuit board 21 mounted on the upper case 11 and a control button 22 electrically connected to the first control circuit board 21. The circuit assembly 20 further includes a battery 24 accommodated in the accommodating space 110, and the battery 24 is electrically connected to the first control circuit board 21. The control button 22 is accommodated in the first mounting hole 111, and extends out through the first mounting hole 111 for the user to press keys. The circuit assembly 20 further includes a second control circuit board 23 mounted on the lower case 12, the second control circuit board 23 being electrically connected to the first control circuit board 21. The first control circuit board 21 or the second control circuit board 23 is integrated with a controller, such as a single chip microcomputer.

Each massage unit 30 includes a massage head 31 received in the second mounting hole 121 and protruding from the second mounting hole 121, an ultrasonic transducer 32 and a vibration motor 35 for driving the massage head 31 to vibrate, and a support bracket 33 for supporting the vibration motor 35. The massage head 31 includes a semispherical shell-shaped massage portion 311, a flange 312 extending from an end of the massage portion 311, and a fixing portion 313 located inside the massage portion 311. The ultrasonic transducer 32 is accommodated and fixed in the fixing portion 313, and one end of the vibration motor 35 is suspended in the massage portion 311, and the other end is supported by the supporting frame 33 and fixedly connected with the massage head 31 through the supporting frame 33. The second control circuit board 23 is sleeved outside the vibration motor 35 and is fixedly connected with the lower shell 12. The at least two massage components 30 are arranged in parallel, and the central lines of the two massage heads 31 are arranged in parallel.

The ultrasonic body-shaping device 100 further comprises two light-emitting assemblies 40, each light-emitting assembly 40 comprises a light-emitting cover 41 and a light source (not shown) accommodated in the light-emitting cover 41, the light source is electrically connected with the second control circuit board 23, the light-emitting cover 41 is accommodated in the second mounting hole 121 and sleeved outside the massage head 31, light emitted by the light source is irradiated out through the second mounting hole 121, and the light source can be L ED light source such as red light source, so as to whiten and lighten spots, tender and remove wrinkles, smooth fine wrinkles, reduce pores and proliferate collagen, repair skin and enable the skin to become compact after losing weight.

The ultrasonic body-shaping apparatus 100 further comprises a buffer member 80 interposed between the light-emitting cover 41 and the massage head 31, the buffer member 80 being configured to reduce an influence of vibration of the massage member on the light-emitting cover 41.

The ultrasonic body-shaping apparatus 100 further includes an electric pulse circuit (not shown) and a first electrode (not shown) and a second electrode (not shown) electrically connected to the electric pulse circuit. The electric pulse circuit is electrically connected with the controller and used for generating electric pulse current, and is preferably integrally arranged on the first control circuit board 21 or the second control circuit board 23. The first electrode and the second electrode are arranged on the outer surface of the lower shell 12 and are used for contacting with the skin of a human body, stimulating the muscle of the human body, exercising the muscle of the human body and promoting the discharge of fat, thereby achieving the purpose of losing weight. In this embodiment, the first electrode and the second electrode may be ring-shaped electrodes, respectively surrounding the outside of the second mounting hole 121.

Preferably, the massage assembly 30 further comprises a heating element 34 fixedly arranged inside the massage head 31, and the heating element 34 is electrically connected with the circuit assembly 20 and is used for heating the massage head 31, improving the touch feeling of contacting with the skin and improving the user experience. The heating member 34 is preferably an electrically heated sheet.

In this embodiment, the outer surface of the massage head 31 may be provided with a plurality of dimples (not shown) having different shapes and depths so that the plurality of dimples vibrate at different amplitudes when the massage head 31 is driven to vibrate by the ultrasonic transducer 32. When the fat dissolving liquid is coated on one of the massage heads 31, the fat dissolving liquid is contained in the concave pits, and in the vibration process, the liquids form micro jet flows from the concave pits and are sprayed out of the concave pits to the skin of a human body, and vacuoles generated by cavitation of the micro jet flows are broken to generate high temperature and high pressure, so that subcutaneous fat is heated, and the dissolution of the fat is promoted.

The massage assembly 30 further comprises a clasp (not shown) detachably sleeved on the massage head 31, the clasp is in interference fit with the massage head 31 and is used for clamping the membrane on the massage head 31 when the membrane such as a fat dissolving membrane is mounted on the massage head 31.

In a preferred embodiment, the ultrasonic body-shaping apparatus 100 further comprises a pressure sensor (not shown) electrically connected to the circuit assembly 20, the pressure sensor being mounted at the main body 10, the massage assembly 30 or a position where the main body is connected to the massage assembly for detecting an external pressure value, the circuit assembly 20 adjusting the magnitude of the output power of the ultrasonic transducer 32 according to the magnitude of the detected pressure value. The pressure value detected by the pressure sensor, for example, the pressure value pressed by the finger, or the pressure value applied to the skin by the massage unit 30.

Example two

Referring to fig. 4 to 6, the ultrasonic body-shaping device 200 according to another preferred embodiment of the present invention includes a main body 10 ' having a receiving space, a circuit module 20 ' received in the receiving space, at least two massage modules 30 ' mounted on the main body 10 ', and a light emitting module and an electrode 40 ' mounted on the main body 10 ' and electrically connected to the circuit module 20 '.

The main body 10 ' includes an upper case 11 ', a lower case 12 ', and a light-transmitting plate 14 ' covering the lower case 12 '. The upper housing 11 ', the lower housing 12' and the transparent plate 14 'are assembled to form the receiving space 110'. The upper housing 11 'is formed with a first mounting hole 111'. The lower housing 12 ' is formed with at least two second mounting holes 121 ' for mounting the massage assembly 30 ' respectively. The transparent plate 14 'is provided with a first through hole 141' corresponding to the second mounting hole 121 'for the massage assembly 30' to extend out. The main body 10 'further includes a battery holder 13' accommodated in the accommodating space 110 'and fixedly connected to the upper case 11'.

The circuit assembly 20 ' includes a first control circuit board 21 ' mounted on the upper case 11 ', a second control circuit board 23 ' mounted on the lower case 12 ', and a control button 22 ' and electrodes (not shown) electrically connected to the first control circuit board 21 '. The circuit assembly 20 ' further includes a battery (not numbered) accommodated in the battery holder 13 ', and the battery is electrically connected to the first control circuit board 13 '. The control button 22 ' is received in the first mounting hole 111 ' and extends out through the first mounting hole 111 ' for pressing operation by a user. The first control circuit board 21 'or the second control circuit board 23' is integrated with a controller, such as a single chip microcomputer.

The massage assembly 30 ' includes a massage head 31 ' received in the second mounting hole 121 ' and protruding from the second mounting hole 121 ', an ultrasonic transducer 32 ' for driving the massage head 31 ' to vibrate, and a vibration motor 35 '. The massage head 31 'includes a curved, casing-shaped massage portion 311' and a connecting portion 314 'extending from an end of the massage portion 311'. Preferably, the connecting portion 314 'is a threaded connecting portion, and the second mounting hole 121' is correspondingly provided with connecting threads, which are threaded. The ultrasonic transducer 32 ' is attached to the inner surface of the massage portion 311 ', and drives the massage head 31 ' to vibrate. The vibration motor 35 'is mounted to an end of the battery bracket 13'.

The light source of the light emitting body can be L ED light source, such as red light source, so as to whiten and lighten spots, tender and remove wrinkles, smooth fine wrinkles, reduce pores and proliferate collagen, repair skin and enable skin to become compact after losing weight.

The plurality of electrodes 40 'are disposed around the second mounting hole 121', the light-transmitting plate 14 'is provided with a plurality of through-holes, and one ends of the plurality of electrodes 40' and the second control circuit board 23 'pass through the through-holes and protrude from the surface of the light-transmitting plate 14' to perform micro-current massage stimulation on the skin.

It is understood that, in this embodiment, the pulse circuit, the heating element, and other elements may be configured as in the first embodiment, and the configuration is the same as that in the first embodiment, and thus, the description thereof is omitted.

EXAMPLE III

Referring to fig. 7 to 10, the ultrasonic body-shaping device 400 according to another preferred embodiment of the present invention includes a main body 410 having a receiving space, a circuit module 420 received in the receiving space, at least two massage modules 430 mounted on the main body 410, a light-emitting module mounted on the main body 410 and electrically connected to the circuit module 420, and an electrode 440.

The main body 410 includes an upper case 411, a lower case 412, a light-transmitting plate 414 provided to cover the lower case 412, and a cover plate 415 provided to cover the upper case 411. The upper case 411 and the lower case 412 are assembled to form the receiving space. The upper housing 411 has a first mounting hole 4111, and the lower housing 412 has at least two second mounting holes 4121 for mounting the massage assembly 430. The transparent plate 414 is provided with a first through hole 4141 for extending the massage assembly 430 and a second through hole 4142 for extending the power supply electrode 440 at a position corresponding to the second mounting hole 4121. The main body 410 further includes a battery holder 413 housed in the housing space and fixedly connected to the upper housing 411. The lower housing 412 is further provided with a first through hole 4122, a second through hole 4123 and a plurality of grooves 4124, the first through holes 4122 and the second through holes 4123 are arranged on the lower housing 412 in a ring shape and staggered, and the plurality of grooves 4124 are uniformly distributed outside the first through hole 4122 and the second through holes 4123 in a ring shape. The first through hole 4122 has a circular shape for the power supply electrode 440 to pass through; the second through hole 4123 is square and is used as a light emitting channel of the light emitting device.

The circuit assembly 420 includes a first control circuit board 421 mounted on the upper housing 411, a second control circuit board 423 mounted on the lower housing 412, a button 424 and a silicone pad 425 mounted between the cover plate 415 and the upper housing 411, and a magnetic charging assembly 426 fixed on the upper housing 411, wherein a switch is disposed on the first control circuit board 423, and the switch is disposed corresponding to the button 424 to receive the pressing of the button 424. The circuit assembly 420 further includes a battery 423 housed in the battery holder 413, the battery 423 is electrically connected to the first control circuit board 421 and the second control circuit board 422, and the magnetic charging assembly 426 is electrically connected to the first control circuit board 421 or the second control circuit board 422. The key 242 is accommodated in the first mounting hole 4111, and extends out through the first mounting hole 4111 for a user to press. A controller, such as a single chip microcomputer, is integrated on the first control circuit board 421 or the second control circuit board 422.

The massage unit 430 includes a massage head 431 received in the second mounting hole 4121 and protruding from the second mounting hole 4121, an ultrasonic transducer 433 for driving the massage head 431 to vibrate, a vibration motor 432, and a fixing ring 434. The massage head 431 includes a curved, casing-shaped massage portion 4311 and a connection portion 4312 extending from an end of the massage portion 4311. Preferably, the connection portion 4312 is provided with an external thread, the fixing ring 434 is provided with an internal thread, the connection portion 4312 passes through the second control circuit board 422 and is screwed with the fixing ring 434, and the massage head 431 is fixed on the second control circuit board 422 by the fixing ring 434. The ultrasonic transducer 433 is attached to the inner surface of the massage unit 4311, and drives the massage head 431 to vibrate. The vibration motors 432 are respectively installed in the grooves 4124 of the lower housing 412, so as to drive the lower housing 412 and the main body 410 to vibrate.

The light emitting assembly includes a plurality of light sources 460 disposed on the second control circuit board 422, the plurality of light sources 460 being electrically connected to the second control circuit board 422, the light sources 460 may be L ED light sources, such as red light sources, to whiten and lighten spots, tender and remove wrinkles, smooth fine wrinkles, reduce pores, and proliferate collagen, and repair skin after losing weight, so that the skin becomes tight.

One end of the electrode 440 sequentially passes through the second through hole 4142 of the transparent plate 414 and the first through hole 4122 of the lower housing 412 and is fixed on the second control circuit board 422, and is electrically connected to the second control circuit board 422, while the other end of the electrode 440 is clamped on the transparent plate 414 and slightly protrudes out of the surface of the transparent plate 414. A plurality of electrodes 440 are disposed around the massage head 414 for applying micro-current massage stimulation to the skin by contacting the plurality of electrodes 440 with the skin of the human body.

The ultrasonic body-shaping apparatus 400 further includes a snap ring 450, and the light-transmitting plate 414 protrudes to form a stepped structure with the end surface of the lower housing 412 and with the lower housing 412, and the snap ring 450 is snapped on the stepped structure. Further, magnets are embedded in the corresponding positions of the snap ring 450 and the lower housing 412, and the snap ring 450 and the lower housing 412 are fixed by magnetic attraction of the magnets. Alternatively, the snap ring 450 is made of a ceramic or metal alloy.

The control circuit of the ultrasonic body-shaping device provided in the first, second and third embodiments includes a battery, a circuit assembly having a controller, a first driving circuit, a second driving circuit, and a control button. The battery is used for supplying power for the circuit assembly with the controller, the first driving circuit, the second driving circuit and the control button, and the working principle of the circuits is the prior art and does not need to be described in detail. The first drive circuit, the second drive circuit and the control button are respectively electrically connected with the circuit component. The first drive circuit and the second drive circuit are both traditional ultrasonic drive circuits. The control buttons are conventional switches of multiple keys. The circuit component can be a circuit module integrated with a singlechip. The first driving circuit and the second driving circuit are respectively used for driving the at least two ultrasonic transducers to vibrate at different working frequencies. The ultrasonic waves with different frequencies have different effects, and some frequency bands are used for exploding fat (fat cell blasting) and some frequency bands are used for guiding the blasted fat cells into blood vessels so as to be discharged along with the blood circulation of a human body, namely used for dissolving fat. Optionally, the first driving circuit drives one of the ultrasonic transducers 32 to vibrate at a frequency of 500-1500KHz, and the second driving circuit drives the other ultrasonic transducer 32 to vibrate at a frequency of 270-330 KHz. Wherein, the ultrasonic wave with the frequency of 500-1500KHz is mainly used for dissolving fat, and the ultrasonic wave with the frequency range of 27-330KHz is mainly used for exploding fat.

Referring to fig. 11 and 12, the first driving circuit and the second driving circuit are electrically connected to corresponding pins of the controller, respectively, and correspond to the control switches, respectively. The first driving circuit is used for driving one of the ultrasonic transducers (32, 32 ', 433) of the ultrasonic body shaping equipment (100, 200, 400) to vibrate at the frequency of 300KHz and comprises a chip U5, a switching circuit, an alternating signal generating circuit and a driving circuit, wherein the chip U5, the alternating signal generating circuit and the driving circuit are sequentially electrically connected, the chip U5 is also electrically connected with the switching circuit, the chip U5 is used for generating a push-pull signal, the alternating signal generating circuit generates an alternating signal, and the driving circuit drives the ultrasonic transducers (32, 32', 433) to vibrate at the frequency of 300 KHz.

Specifically, the chip U5 is connected with the singlechip, the switching circuit comprises an MOS tube Q2, a resistor R19 and a triode Q9 which are connected in sequence, the MOS tube Q2 is also connected with the chip U5, the triode Q9 is also connected with the singlechip, the alternating signal generating circuit comprises a first signal generating circuit consisting of an MOS tube Q1, a resistor R7, a resistor R10, a capacitor C10 and a coil 10, and a second signal generating circuit consisting of an MOS tube Q10, a resistor R10, a capacitor C10 and a coil 10, the first signal generating circuit and the second signal generating circuit respectively form a loop with the chip 5 to generate signals in different directions, meanwhile, the first signal generating circuit and the second signal generating circuit are respectively electrically connected with the driving circuit to enable the driving circuit to generate forward and reverse alternating voltage, the driving circuit comprises a transformer T10 and capacitors C10 and C10, the input end of the transformer T10 is connected with the first signal generating circuit, the output end of the first signal generating circuit is connected with the MOS tube Q433, the driving circuit, the MOS tube Q433 is connected with the inverter Q433, the driving circuit to enable the singlechip to generate the forward and the driving circuit to generate forward and reverse frequency of the driving circuit to enable the driving circuit to be controlled by the MOS tube Q10, the driving circuit to enable the driving circuit to alternately to generate the MOS tube Q3632, and then the driving circuit to alternately control the driving circuit to enable the driving circuit to alternately transmit the frequency of the driving circuit to enable the driving circuit to generate the ultrasonic transducer U10, so that the driving circuit to generate the frequency of the driving circuit to enable the ultrasonic transducer.

The second driving circuit is used for driving another ultrasonic transducer J (32, 32 ', 433) of the body shaping equipment (100, 200, 400) to vibrate at the frequency of 1MHz, and comprises a boosting circuit and a resonant circuit, wherein the single chip microcomputer, a switching circuit, the boosting circuit, the resonant circuit and the ultrasonic transducer J (32, 32', 433) are sequentially connected, the boosting circuit is further connected with a battery, and the switching circuit is connected with the single chip microcomputer and the resonant circuit.

In other embodiments, other driving circuits and massage components matched with the driving circuits can be provided, for example, other working frequency bands are provided, so as to realize the beauty function.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. An ultrasonic body shaping apparatus, comprising:

a main body portion;

a controller housed in the main body portion;

at least two massage assemblies mounted to the body portion; each massage component comprises a massage head which is contacted with the skin and an ultrasonic transducer which drives the massage head to vibrate;

and the at least two driving circuits are respectively electrically connected with the controller and respectively drive the ultrasonic transducer to vibrate at different working frequencies.

2. The ultrasonic body-shaping device as claimed in claim 1, wherein the operating frequency ranges of the at least two ultrasonic transducers are 500-1500KHz and 27-330KHz, respectively.

3. The ultrasonic body-shaping apparatus of claim 1, wherein the main body portion comprises a housing having a receiving space and at least two second mounting holes opened on the housing for mounting the massage assembly.

4. The ultrasonic body-shaping device of claim 3, further comprising a light-emitting component, wherein the light-emitting component comprises a light-emitting cover which is sleeved outside the massage head and is fixedly connected with the shell and a light source which is accommodated in the light-emitting cover; the light source is electrically connected with the controller and irradiates the skin through the second mounting hole.

5. The ultrasonic body-shaping device of claim 4, wherein a shock-absorbing member is further interposed between the massage head and the light-emitting cover.

6. The ultrasonic body-shaping apparatus of claim 3, further comprising a light-emitting assembly including a plurality of light sources disposed around the massage head, the main body portion further comprising a light-transmitting plate, the massage head protruding from the light-transmitting plate.

7. The ultrasonic body-shaping device of claim 3, further comprising an electrical pulse module electrically connected to the controller and at least two electrodes electrically connected to the electrical pulse module, the at least two electrodes being mounted on the housing.

8. The ultrasonic body-shaping device of claim 1, wherein the massage assembly further comprises a heating element electrically connected to the controller, the heating element being disposed inside the massage head.

9. The ultrasonic body-shaping apparatus of claim 1, wherein the massage head is provided with a plurality of depressions on an outer surface thereof.

10. The ultrasonic body-shaping device of claim 1, wherein the massage assembly further comprises a clasp detachably fitted over the massage head or the main body portion.

11. The ultrasonic body-shaping apparatus of claim 1, further comprising a pressure sensor for detecting an external pressure, the pressure sensor being electrically connected to the controller, the pressure sensor being disposed at the main body part, the massage assembly, or a connection of the main body part and the massage assembly.