CN115645746B

CN115645746B - Electric pulse simulation massage beauty instrument

Info

Publication number: CN115645746B
Application number: CN202211418715.XA
Authority: CN
Inventors: 施波林
Original assignee: Shenzhen Keli Electrical Appliance Co ltd
Current assignee: Shenzhen Keli Electrical Appliance Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-23
Anticipated expiration: 2042-11-14
Also published as: CN115645746A

Abstract

The invention relates to the technical field of pulse equipment, in particular to an electric pulse simulation massage beauty instrument which comprises an instrument shell, a driving circuit, a voltage control circuit and an adjusting part, wherein the driving circuit and the voltage control circuit are both arranged in the instrument shell, and the adjusting part is arranged at the end part of the instrument shell. According to the invention, the first insulating plate, the second insulating plate and the guide mechanism are arranged on the adjusting part, wherein the guide mechanism is provided with the coil spring, the elastic piece, the limiting rod, the guide groove, the guide bolt, the first pipe body, the second pipe body, the driving rod and the bulge, when the driving rod moves, the bulge moves along the guide groove, the guide rod and the limiting rod can further rotate, the coil spring is used for controlling the rotation of the first insulating plate, the elastic piece is used for controlling the first insulating plate to move along a straight line, the position of the first insulating plate can be adjusted through the guide mechanism, and therefore the number of electrode pairs which can be contacted with skin is adjusted, and therefore the instrument can be aimed at consumers with different skin sensitivities.

Description

Electric pulse simulation massage beauty instrument

Technical Field

The invention relates to the technical field of pulse equipment, in particular to an electric pulse simulation massage beauty instrument.

Background

With the development of technology, more and more people select household beauty treatment equipment to carry out beauty treatment, and the functions of the beauty treatment equipment on the market are also more and more varied. The electric pulse massage beauty instrument is equipment which is contacted with the skin through an electrode plate and can stimulate the skin of a human body to simulate the effects of physical massage, beating, extrusion and the like.

Patent application number CN202210842988.0 discloses a cosmetic device comprising: the functional head is provided with a groove, the bottom of the groove is provided with a DBD electrode slice, the periphery of the groove is provided with a plurality of metal electrode slices, each metal electrode slice is circumferentially arranged on the periphery of the groove, and the functional head is used for attaching each metal electrode slice to human skin when contacting the human skin; the handheld part is connected with the functional head, is of a cavity structure and is provided with an input assembly on the surface; the circuit component is arranged in the cavity of the handheld part, is respectively and electrically connected with the DBD electrode plate, each metal electrode plate and the input component, and is used for switching and selecting a plasma mode, a radio frequency mode and an electric pulse mode according to control instructions; the circuit assembly provides energy for the DBD electrode plates in a plasma mode to generate plasma, provides energy for each metal electrode plate in a radio frequency mode to generate radio frequency energy, and provides energy for each metal electrode plate in an electric pulse mode to generate pulse electricity. Can provide three cosmetic modes, can be matched with use according to the needs, and improves convenience.

In the above patent, the number of the metal electrode plates is fixed, and for different consumers, the skin sensitivity is different, so that the acceptable massage density is also different, and therefore, the beauty instrument adopting a single number of electrode plates cannot be adjusted for different consumers, and the user experience cannot be improved, so that certain limitation exists in use.

Disclosure of Invention

The invention aims at: in order to solve the above problems, an electric pulse simulation massage cosmetic instrument is proposed.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the electric pulse simulation massage beauty instrument comprises an instrument shell, a driving circuit, a voltage control circuit and an adjusting part, wherein the driving circuit and the voltage control circuit are arranged in the instrument shell, and the adjusting part is arranged at the end part of the instrument shell; the adjusting part comprises a mounting seat, a circular plate, a plurality of first insulating plates, a plurality of second insulating plates and a guide mechanism, wherein the mounting seat is a cylindrical shell, the circular plate is arranged on one side of the mounting seat far away from the instrument shell, the circular plate and the mounting seat are coaxially arranged, the plurality of first insulating plates are uniformly arranged around the circular plate, the plurality of second insulating plates are uniformly arranged on one side of the mounting seat far away from the instrument shell, the plurality of second insulating plates are uniformly arranged around the mounting seat, and the first insulating plates and the second insulating plates are respectively provided with a first electrode and a second electrode; the guide mechanism comprises a limit rod and a guide bolt, one end of the limit rod is arranged at the middle part of the circular plate, the other end of the limit rod is provided with the guide rod, a guide groove is formed in the guide rod, a coil spring is sleeved on the periphery of the limit rod, a lantern ring is sleeved on the periphery of the coil spring, a first connecting plate is arranged on one side of the lantern ring away from the circular plate, a second pipe body is arranged on one side of the first connecting plate away from the coil spring, a second connecting plate is arranged on one side of the second pipe body away from the first connecting plate, a ring-shaped piece which is coaxially distributed is arranged on the periphery of the second pipe body, a first pipe body and an elastic piece are arranged between the ring-shaped piece and the second connecting plate, the guide bolt is in splicing fit with the first pipe body, a driving rod is arranged inside the mounting seat, and the end of the driving rod is provided with a protrusion matched with the guide groove.

Preferably, the instrument shell is fixedly connected with the mounting seat, the driving circuit is electrically connected with the voltage control circuit, the first electrode and the second electrode are electrically connected with the driving circuit, the guiding mechanism is arranged in the mounting seat, and the number of the first insulating plates is the same as the number of the second insulating plates.

Preferably, the first insulating plate and the second insulating plate are both fan-shaped structures, and are respectively movably connected with the circular plate and the mounting seat through the connecting assembly, the first electrode is of an arc-shaped structure, and the second electrode is of an oval-shaped structure.

Preferably, the connecting assembly comprises a rotating seat, and a pin shaft is rotatably arranged on the rotating seat.

Preferably, both ends of gag lever post respectively with circular plate and guide bar fixed connection, circular plate, gag lever post and guide bar three coaxial setting, the wind spring is provided with a plurality of with gag lever post and lantern ring fixed connection respectively, the one end that the circular plate was kept away from to the gag lever post runs through first connecting plate and second body to gag lever post and second body sliding connection, first body is provided with a plurality of, a plurality of first body evenly sets up around the second body, the both ends of first body respectively with ring and second connecting plate fixed connection, be provided with the through-hole that aligns with first body and second body respectively on the ring, the guide bolt is provided with a plurality of to its and circular plate fixed connection, a plurality of the guide bolt evenly sets up around the gag lever post, the quantity that first body and guide bolt set up is the same, the both ends of elastic component respectively with first connecting plate and second connecting plate fixed connection.

Preferably, the guide slot comprises a first slot body, a second slot body and a third slot body which are sequentially communicated, the first slot body is arranged on the annular surface of the guide rod, the first slot body is of a spiral structure, the second slot body is of an arc structure, and the third slot body is arranged along the axial direction of the guide rod.

Preferably, the periphery of mount pad is provided with curved recess, be provided with logical groove and slider in the recess, actuating lever and slider fixed connection to the actuating lever sets up along the radial direction of mount pad.

In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:

1. this application has set up regulation portion through on instrument shell, regulation portion has set up first insulation board, the second insulation board, guiding mechanism, wherein guiding mechanism has set up the wind spring, an elastic component, the gag lever post, the guide bar, the guide way, the guide bolt, first body, the second body, actuating lever and arch, protruding removal along the guide way when the actuating lever removes, further make guide bar and gag lever post can rotate, the wind spring is used for controlling the rotation of first insulation board, the elastic component is used for controlling first insulation board along linear movement, the position of first insulation board can be adjusted through guiding mechanism, thereby adjust the quantity of electrode pairs that can contact with skin, so make this instrument can be to the consumer of different skin sensitivity.

2. This application is through setting up drive circuit and voltage control circuit in instrument shell, drive circuit comprises half push-pull circuit by chip PJT7838, still set up drive chip DSD0506A simultaneously, this chip not only can strengthen the drive current of two MOS, can also reach the effect of low voltage control high voltage, in addition half push-pull circuit of this kind of circuit structure, through setting up two formation a set of, can form alternating current waveform at the surface of electrode, thereby reach the purpose that the electrode positive and negative switched, consequently make the beauty instrument can simulate physical massage, beat, extrusion effect.

Drawings

Fig. 1 is a schematic view showing a first use state structure of a cosmetic apparatus according to an embodiment of the present invention;

fig. 2 is a schematic view showing a second use state structure of the beauty instrument according to the embodiment of the invention;

fig. 3 is a schematic view showing a first view angle exploded structure of an adjusting part according to an embodiment of the present invention;

fig. 4 is a schematic view showing a second view angle exploded structure of an adjusting part according to an embodiment of the present invention;

FIG. 5 shows an enlarged schematic view of the structure of FIG. 4 at A;

FIG. 6 shows a schematic view of a coil spring and guide mechanism provided in accordance with an embodiment of the present invention;

fig. 7 shows a schematic view of an internal structure of a mounting seat according to an embodiment of the present invention;

fig. 8 shows a schematic diagram of a driving circuit provided according to an embodiment of the present invention.

Legend description:

1. an instrument housing; 2. a mounting base; 3. a circular plate; 4. a first insulating plate; 5. a second insulating plate; 6. a first electrode; 7. a second electrode; 8. a rotating seat; 9. a pin shaft; 10. a limit rod; 11. a coil spring; 12. a collar; 13. a first connection plate; 14. a ring member; 15. a second connecting plate; 16. a first tube body; 17. a second tube body; 18. an elastic member; 19. a guide pin; 20. a guide rod; 21. a first tank body; 22. a second tank body; 23. a third tank; 24. a groove; 25. a through groove; 26. a slide block; 27. a driving rod; 28. a protrusion.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-8, the present invention provides a technical solution:

the electric pulse simulation massage beauty instrument comprises an instrument shell 1, a driving circuit, a voltage control circuit and an adjusting part, wherein the driving circuit and the voltage control circuit are arranged in the instrument shell 1, and the adjusting part is arranged at the end part of the instrument shell 1; the adjusting part comprises a mounting seat 2, a circular plate 3, a plurality of first insulating plates 4, a plurality of second insulating plates 5 and a guiding mechanism, wherein the mounting seat 2 is a cylindrical shell, the circular plate 3 is arranged on one side, far away from the instrument shell 1, of the mounting seat 2, the circular plate 3 is arranged coaxially with the mounting seat 2, the plurality of first insulating plates 4 are uniformly arranged around the circular plate 3, the plurality of second insulating plates 5 are uniformly arranged on one side, far away from the instrument shell 1, of the mounting seat 2, the plurality of second insulating plates 5 are uniformly arranged around the mounting seat 2, and the first insulating plates 4 and the second insulating plates 5 are respectively provided with a first electrode 6 and a second electrode 7.

Specifically, as shown in fig. 1, 2, 3, 4 and 8, the instrument housing 1 is fixedly connected with the mounting seat 2, the driving circuit is electrically connected with the voltage control circuit, the first electrode 6 and the second electrode 7 are electrically connected with the driving circuit, the guiding mechanism is arranged in the mounting seat 2, and the number of the first insulating plates 4 and the second insulating plates 5 is the same. The first insulating plate 4 and the second insulating plate 5 are of fan-shaped structures, the first insulating plate 4 and the second insulating plate 5 are movably connected with the circular plate 3 and the mounting seat 2 through connecting components respectively, the first electrode 6 is of an arc-shaped structure, and the second electrode 7 is of an oval-shaped structure. The connecting assembly comprises a rotating seat 8, and a pin shaft 9 is rotatably arranged on the rotating seat 8. Through the setting of coupling assembling, make first insulation board 4 and second insulation board 5 can the multi-angle rotate, and then make first electrode 6 and second electrode 7 can more laminate skin.

Each insulating plate is correspondingly provided with an independent driving circuit for control, the first electrode 6 and the second electrode 7 form an electrode pair, the driving circuit comprises a half push-pull circuit formed by a chip PJT7838 (double MOS tube), the grid electrode of the MOS tube is connected with a driving chip DSD0506A through a resistor, the chip is a special high-speed half bridge gate driving circuit chip, the driving current of the double MOS can be enhanced, the design of an internal circuit of the chip can avoid the occurrence of error logic caused by the simultaneous conduction of the double grid electrode, and therefore the purpose of low-voltage control and high voltage can be achieved. In addition, the half push-pull circuit with the circuit structure forms a group of two electrodes, and can form alternating current waveforms on the surfaces of the electrodes, thereby achieving the purpose of positive and negative switching of the electrodes. The chip DGD0506A is externally connected with an MCU through pins IN and EN, EN is an enabling port, IN is a control logic input port, and the MCU realizes the control of the frequency and the duty ratio of the waveform by controlling the IN and EN. The voltage control circuit consists of chips MIC2605YML-TR and MCP4017, the circuit can boost the voltage from 12V to about 60V, the chip MCP4017 is a digital potentiometer which is connected with the MCU, and the MCU controls the output resistance of the MCP4017 so as to achieve the purpose of changing the feedback resistance of the booster circuit, and then the output voltage is changed. The circuit can realize independent control of the waveform of the single electrode, and can continuously control the voltage and the frequency of the waveform.

Specifically, as shown in fig. 3, 4, 6 and 7, the guiding mechanism includes a stop lever 10 and a guiding bolt 19, one end of the stop lever 10 is disposed at the middle part of the circular plate 3, the other end is provided with a guiding lever 20, a guiding groove is disposed on the guiding lever 20, a coil spring 11 is sleeved on the periphery of the stop lever 10, a collar 12 is sleeved on the periphery of the coil spring 11, a first connecting plate 13 is disposed on one side of the collar 12 away from the circular plate 3, a second pipe body 17 is disposed on one side of the first connecting plate 13 away from the coil spring 11, a second connecting plate 15 is disposed on one side of the second pipe body 17 away from the first connecting plate 13, a ring-shaped member 14 coaxially distributed is disposed on the periphery of the second pipe body 17, a first pipe body 16 and an elastic member 18 are disposed between the ring-shaped member 14 and the second connecting plate 15, the guiding bolt 19 is in plug-in fit with the first pipe body 16, a driving rod 27 is disposed inside the mounting seat 2, and a protrusion 28 matched with the guiding groove is disposed on the end of the driving rod 27. The both ends of gag lever post 10 respectively with circular plate 3 and guide bar 20 fixed connection, circular plate 3, gag lever post 10 and guide bar 20 three coaxial arrangement, coil spring 11 respectively with gag lever post 10 and lantern ring 12 fixed connection, the one end that circular plate 3 was kept away from to gag lever post 10 runs through first connecting plate 13 and second body 17, and gag lever post 10 and second body 17 sliding connection, first body 16 is provided with a plurality of, a plurality of first bodies 16 evenly set up around second body 17, the both ends of first body 16 respectively with ring 14 and second connecting plate 15 fixed connection, be provided with the through-hole that aligns with first body 16 and second body 17 respectively on the ring 14, guide bolt 19 is provided with a plurality of, and it is with circular plate 3 fixed connection, a plurality of guide bolts 19 evenly set up around gag lever post 10, first body 16 and guide bolt 19 set up the same quantity, the both ends of elastic component 18 respectively with first connecting plate 13 and second connecting plate 15 fixed connection. The coil spring 11 and the elastic member 18 respectively provide power for rotation and translation of the stop lever 10, the first insulating plate 4 can cover the second insulating plate 5, the number of available electrode pairs is small at this time, and when the first insulating plate 4 and the second insulating plate 5 are alternately distributed in the same plane, the number of available electrode pairs is large at this time.

Specifically, as shown in fig. 5 and 7, the guide groove includes a first groove body 21, a second groove body 22 and a third groove body 23 which are sequentially communicated, the first groove body 21 is disposed on an annular surface of the guide rod 20, the first groove body 21 is in a spiral structure, the second groove body 22 is in an arc structure, and the third groove body 23 is disposed along an axial direction of the guide rod 20. The periphery of mount pad 2 is provided with curved recess 24, is provided with logical groove 25 and slider 26 in the recess 24, and actuating lever 27 and slider 26 fixed connection to actuating lever 27 sets up along the radial direction of mount pad 2. The first groove body 21, the second groove body 22 and the third groove body 23 form a closed groove structure, the bulge 28 can slide in the guide groove, and the part of the bulge 28 in the guide groove is in a circular arc structure. The slide 26 can slide along the groove 24 so that the driving rod 27 can rotate around the guide rod 20 within a certain angle.

In summary, in the electric pulse simulation massage cosmetic instrument provided in this embodiment, when the number of electrode pairs is adjusted, the sliding block 26 is shifted to slide along the groove 24, and the protrusion 28 on the driving rod 27 is matched with the guiding groove to achieve adjustment. When the number of electrode pairs needs to be increased, the protrusion 28 is located at the joint of the second groove body 22 and the third groove body 23, the protrusion 28 drives the guide rod 20 to rotate by moving the sliding block 26, the first insulating plate 4 rotates by further rotating the limiting rod 10, the coil spring 11 generates torsion force, the first insulating plate 4 and the second insulating plate 5 are staggered, after the sliding block 26 moves to the end of the groove 24, the guide bolt 19 is just aligned with the first pipe body 16, the elastic piece 18 contracts, the guide bolt 19 enters the first pipe body 16, and the protrusion 28 slides to the joint of the first groove body 21 and the third groove body 23 along the third groove body 23, and through the steps, the first insulating plate 4 and the second insulating plate 5 are located in the same plane; when the number of electrode pairs needs to be reduced, the sliding block 26 is moved in the opposite direction, the protrusion 28 moves along the first groove body 21, the guide rod 20 is limited by the guide bolt 19 to translate, so that the guide bolt 19 is driven to move and gradually separate from the first pipe body 16, when the protrusion 28 is about to move to the joint of the first groove body 21 and the second groove body 22, the guide bolt 19 is just completely separated from the first pipe body 16, the limit rod 10 is driven by the coil spring 11 to rotate, and the first insulating plate 4 is covered on the second insulating plate 5.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The electric pulse simulation massage beauty instrument comprises an instrument shell (1) and is characterized by further comprising a driving circuit, a voltage control circuit and an adjusting part, wherein the driving circuit and the voltage control circuit are arranged in the instrument shell (1), and the adjusting part is arranged at the end part of the instrument shell (1);

the adjusting part comprises a mounting seat (2), a circular plate (3), a plurality of first insulating plates (4), a plurality of second insulating plates (5) and a guide mechanism, wherein the mounting seat (2) is a cylindrical shell, the circular plate (3) is arranged on one side, far away from the instrument shell (1), of the mounting seat (2), the circular plate (3) is arranged coaxially with the mounting seat (2), the plurality of first insulating plates (4) are uniformly arranged around the circular plate (3), the plurality of second insulating plates (5) are uniformly arranged on one side, far away from the instrument shell (1), of the mounting seat (2), the plurality of second insulating plates (5) are uniformly arranged around the mounting seat (2), and the first insulating plates (4) and the second insulating plates (5) are respectively provided with a first electrode (6) and a second electrode (7);

the guide mechanism comprises a limit rod (10) and a guide bolt (19), one end of the limit rod (10) is arranged at the middle part of the circular plate (3), the other end of the limit rod is provided with a guide rod (20), a guide groove is formed in the guide rod (20), a coil spring (11) is sleeved on the periphery of the limit rod (10), a lantern ring (12) is sleeved on the periphery of the coil spring (11), a first connecting plate (13) is arranged on one side, far away from the circular plate (3), of the lantern ring (12), a second connecting plate (17) is arranged on one side, far away from the coil spring (11), of the first connecting plate (13), a second connecting plate (15) is arranged on one side, far away from the first connecting plate (13), of the second connecting plate (17), an annular piece (14) which is coaxially distributed is arranged on the periphery of the second connecting plate (17), a first pipe body (16) and an elastic piece (18) are sleeved on the periphery of the limit rod (10), the guide bolt (19) is matched with the first pipe body (16), a driving seat (27) is arranged on the inner side of the limit rod (2), and a driving seat (27) is matched with the driving groove (28);

the two ends of the limiting rod (10) are fixedly connected with the circular plate (3) and the guide rod (20) respectively, the circular plate (3), the limiting rod (10) and the guide rod (20) are coaxially arranged, the coil spring (11) is fixedly connected with the limiting rod (10) and the lantern ring (12) respectively, one end, far away from the circular plate (3), of the limiting rod (10) penetrates through the first connecting plate (13) and the second pipe body (17), the limiting rod (10) is slidably connected with the second pipe body (17), the first pipe body (16) is provided with a plurality of guide bolts (19), a plurality of the first pipe bodies (16) are uniformly arranged around the second pipe body (17), two ends of the first pipe body (16) are fixedly connected with the annular piece (14) and the second connecting plate (15) respectively, through holes which are aligned with the first pipe body (16) and the second pipe body (17) respectively are arranged on the annular piece (14), the guide bolts (19) are provided with a plurality of guide bolts (19), and the number of the guide bolts (19) is the same as that of the first pipe body (16) and the second pipe body (17) are fixedly connected with the first pipe body (19), and the guide bolts (19) are uniformly arranged around the first pipe body (13 and the second connecting plate (15);

the guide groove comprises a first groove body (21), a second groove body (22) and a third groove body (23) which are sequentially communicated, the first groove body (21) is arranged on the annular surface of the guide rod (20), the first groove body (21) is of a spiral structure, the second groove body (22) is of an arc structure, and the third groove body (23) is arranged along the axial direction of the guide rod (20);

the periphery of mount pad (2) is provided with curved recess (24), be provided with logical groove (25) and slider (26) in recess (24), actuating lever (27) and slider (26) fixed connection to actuating lever (27) set up along the radial direction of mount pad (2).

2. The electric pulse simulation massage beauty instrument according to claim 1, wherein the instrument housing (1) is fixedly connected with the mounting seat (2), the driving circuit is electrically connected with the voltage control circuit, the first electrode (6) and the second electrode (7) are electrically connected with the driving circuit, the guiding mechanism is arranged in the mounting seat (2), and the number of the first insulating plates (4) and the second insulating plates (5) is the same.

3. The electric pulse simulation massage beauty instrument according to claim 2, wherein the first insulating plate (4) and the second insulating plate (5) are of fan-shaped structures, the first insulating plate (4) and the second insulating plate (5) are respectively movably connected with the circular plate (3) and the mounting seat (2) through connecting components, the first electrode (6) is of an arc-shaped structure, and the second electrode (7) is of an oval-shaped structure.

4. An electric pulse simulation massage cosmetic instrument according to claim 3, characterized in that the connection assembly comprises a rotating seat (8), and a pin (9) is rotatably arranged on the rotating seat (8).