Massage instrument
By designing a hand-held massager equipped with phototherapy components and microcurrent therapy functions, the problem of single functions of existing massager is solved, and multi-functional treatment of massage parts is achieved, improving user experience and ensuring the stability of the equipment.
Patent Information
- Application Number
- CN202420991496.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing handheld massager has a single function, and the roller rolls on the skin for massage, but it cannot meet the user's various needs and the user experience is poor.
A massager is designed including a handpiece, a rolling member, a phototherapy assembly, a first electrode and a second electrode. The rolling member is equipped with a phototherapy assembly and a first electrode, which can perform rolling massage, phototherapy and microcurrent treatment of the massage part during the rolling process. The current loop between the first electrode and the second electrode is designed to avoid short circuits.
Multifunctional treatment of massage parts, including rolling massage, phototherapy and microcurrent therapy, improve user experience, and avoid poor contact and short circuit problems through stable current circuits and reasonable electrode settings.
Smart Images
Figure CN222467474U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the field of beauty equipment, and specifically relates to a massager. Background Art
[0002] An existing handheld massager includes a handle and a roller mounted on the handle. During massage, the user holds the handle, presses the roller against the skin, and then pushes and pulls the handle to make the roller roll on the skin to achieve a massage effect on the skin. This handheld massager uses the roller to roll on the skin for massage, has a single function, and has a poor user experience. Summary of the invention
[0003] In order to solve the above technical problems, the present application provides a massager, comprising:
[0004] Handpiece;
[0005] A rolling element, used for rolling massage of the massage part, the rolling element is rotatably mounted on the handpiece;
[0006] A phototherapy component, used for performing phototherapy on the massage area, and the phototherapy component is installed on the rolling element;
[0007] A first electrode is used for contacting and conducting with the massage part to perform micro-current treatment on the massage part, and the first electrode is installed on the rolling part;
[0008] A second electrode, used for contacting and conducting with the hand, and the second electrode is installed on the handpiece;
[0009] A power supply assembly is installed on the handpiece, and the power supply assembly is electrically connected to the phototherapy assembly, the first electrode and the second electrode.
[0010] In one embodiment, the light therapy assembly includes a first circuit board installed in the rolling element and a plurality of light sources electrically connected to the first circuit board, the first electrode is electrically connected to the first circuit board, and the plurality of light sources are arranged around the axis of the rolling element.
[0011] In one embodiment, there are a plurality of first electrodes, and the plurality of first electrodes and the plurality of light sources are alternately arranged around the rotation axis of the rolling element.
[0012] In one embodiment, the light source includes a light strip electrically connected to the first circuit board and a plurality of LED lamp beads arranged on the light strip, and the light strip is arranged along the axial direction of the rolling element; the plurality of LED lamp beads include at least one of red LED lamp beads, blue LED lamp beads, infrared LED lamp beads, white LED lamp beads, and yellow LED lamp beads.
[0013] In one embodiment, a conductive shaft supporting the rotation of the rolling element is mounted on the handpiece, and the conductive shaft is electrically connected to the phototherapy component and the power supply component.
[0014] In one embodiment, the conductive shaft includes an inner core, an insulating tube sleeved on the inner core, and an outer conduit sleeved outside the insulating tube, the two ends of the inner core are electrically connected to the first circuit board and the power supply assembly respectively, and the two ends of the outer conduit are electrically connected to the first circuit board and the power supply assembly respectively.
[0015] In one embodiment, a first elastic member that is in abutment and conduction with the inner core and a second elastic member that is in abutment and conduction with the outer tube are installed on the phototherapy component; and / or a third elastic member that is in abutment and conduction with the inner core and a fourth elastic member that is in abutment and conduction with the outer tube are installed in the handpiece, and the third elastic member and the fourth elastic member are electrically connected to the power supply component.
[0016] In one embodiment, the rolling element includes a support frame connected to the handpiece and a light guide shell mounted on the support frame, an embedding position is opened on the light guide shell, the first electrode is installed in the embedding position, and the phototherapy component is installed on the support frame.
[0017] In one embodiment, the number of the second electrodes is two, and the two second electrodes are respectively located on opposite sides of the handpiece along the length direction of the rolling element; or, the number of the second electrodes is multiple, and the multiple second electrodes are arranged along the circumference of the handpiece.
[0018] In one embodiment, the handpiece includes a first shell and a second shell connected to the first shell, and the second electrode is embedded between the first shell and the second shell.
[0019] The technical solution of the present application discloses a massager, and the beneficial effects brought by the massager solution are:
[0020] (1) In the present application, a first electrode and a second electrode are respectively provided on the corresponding rolling member and the hand piece. The first electrode is installed on the rolling member and is used to contact and conduct with the part to be massaged when the rolling member is against the part to be massaged. The second electrode is installed on the hand piece and is used to contact and conduct with the hand when the user holds the massager. The first electrode and the second electrode can maintain contact with the human skin, and the current loop between the two is not easy to be disconnected, which is beneficial to improve the stability of the microcurrent when the massager is working and prevent the short circuit caused by poor contact to a certain extent; and the first electrode and the second electrode are arranged at different positions and the distance is relatively far, which is beneficial to prevent the short circuit between the first electrode and the second electrode. This is conducive to compatibility with different skin care products or liquid medicines, and avoids the short circuit caused by the skin care products or liquid medicines contaminating the first electrode.
[0021] (2) The rolling element is provided with a phototherapy component and a first electrode, so that the rolling element drives the phototherapy component and the first electrode to roll on the user's skin, and performs rolling massage, phototherapy and microcurrent treatment on the massage part at the same time, which has more functions, can meet the various needs of users, and help improve user experience;
[0022] (3) The first electrode and the light source are alternately arranged around the rotating axis of the rolling element. When the first electrode contacts the user's skin and outputs microcurrent stimulation, the light sources located on both sides of the first electrode can emit sufficient therapeutic light to the surrounding skin or muscles of the current massage area; during the rolling process of the rolling element, the intensity of the phototherapy light and the microcurrent can both show periodic changes, and the intensity of the phototherapy light and the intensity of the microcurrent change alternately, which helps to improve the effects of phototherapy and microcurrent treatment. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0024] Figure 1 A schematic diagram of the structure of a massager provided in one embodiment of the present application;
[0025] Figure 2 A cross-sectional view of a massage device provided in another embodiment of the present application;
[0026] Figure 3 Explosion of rolling element provided by the embodiment of the present application Figure 1 ;
[0027] Figure 4 for Figure 2 A cross-sectional view of the middle rolling member, the first electrode and the phototherapy assembly;
[0028] Figure 5 Explosion of rolling element provided by the embodiment of the present application Figure 2 ;
[0029] Figure 6 A schematic diagram of the three-dimensional structure of a conductive shaft provided in an embodiment of the present application;
[0030] Figure 7 This is an exploded view of the massager provided in an embodiment of the present application.
[0031] Description of main component symbols:
[0032] 1-handpiece; 1a-first shell; 1b-second shell; 11-conductive shaft; 111-inner core; 112-insulating tube; 113-outer conduit; 12-third elastic member; 13-fourth elastic member;
[0033] 2-rolling element; 21-support frame; 211-mounting slot; 22-light guide shell; 221-embedded position; 23-fastener;
[0034] 3-light therapy component; 31-first circuit board; 311-conductive sponge; 312-elastic conductive member; 32-first elastic member; 33-second elastic member;
[0035] 4- first electrode;
[0036] 5-second electrode; 51-holding plate; 52-connecting plate; 53-contact strip;
[0037] 6- Power supply assembly;
[0038] 7- Insulation cover. DETAILED DESCRIPTION
[0039] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying 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 therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "multiple" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0040] In this application, unless otherwise clearly defined and specified, the terms "installed", "connected", "connected", "fixedly connected" and the like should be understood in a broad sense, for example, it can be fixedly connected, detachably connected, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0041] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0042] An existing handheld massager includes a handle and a roller mounted on the handle. During massage, the user holds the handle, presses the roller against the skin, and then pushes and pulls the handle to make the roller roll on the skin to achieve a massage effect on the skin. However, this roller rolling mechanical massage has a relatively simple structure, a relatively limited soothing effect on muscles, and a relatively simple function, which cannot meet user needs.
[0043] The present application provides a massager, which is equipped with a first electrode installed on a rolling member and a second electrode installed on a handpiece. The first electrode and the second electrode are easy to maintain contact with the user's skin, the first electrode and the second electrode are conductive and the current loop between the two is not easy to be disconnected, and a phototherapy component and a first electrode are arranged on the rolling member so that the rolling member can drive the phototherapy component and the first electrode to roll quickly on the user's skin, thereby performing rolling massage, phototherapy and microcurrent treatment on the massage part.
[0044] The following is a detailed description of the embodiments and the attached Figure 1-7 This application scheme is further elaborated and illustrated.
[0045] The present application provides a massage instrument, referring to Figure 1-Figure 7, including a handpiece 1, a rolling piece 2, a phototherapy component 3, a first electrode 4, a second electrode 5 and a power supply component 6; the rolling piece 2 is used for rolling massage of the massage part, and the rolling piece 2 is rotatably installed on the handpiece 1; the phototherapy component 3 is used for phototherapy of the massage part, and the phototherapy component 3 is installed on the rolling piece 2; the first electrode 4 is used for contacting and conducting with the massage part to perform microcurrent treatment on the massage part, and the first electrode 4 is installed on the rolling piece 2, and the rolling piece 2 is provided with the phototherapy component 3 and the first electrode 4, so that the rolling piece 2 drives the phototherapy component 3 and the first electrode 4 to roll on the user's skin, and at the same time, the massage part is subjected to rolling massage, phototherapy and microcurrent treatment; the second electrode 5 is used for contacting and conducting with the hand, and the second electrode 5 is installed on the handpiece 1; the power supply component 6 is installed on the handpiece 1, and the power supply component 6 is electrically connected to the phototherapy component 3, the first electrode 4 and the second electrode 5. In the present application, the first electrode 4 is installed on the rolling element 2, and the second electrode 5 is installed on the handpiece 1. The first electrode 4 and the second electrode 5 can maintain contact with human skin, and the current loop between the two is not easy to be disconnected, which is conducive to improving the stability of the microcurrent when the massager is working, and to a certain extent preventing the circuit from being broken due to poor contact; and the first electrode 4 and the second electrode 5 are arranged at different positions, and the distance is relatively far, which is conducive to preventing the short circuit between the first electrode 4 and the second electrode 5, which is conducive to compatibility with different skin care products or liquid medicines, and avoiding the short circuit caused by the skin care products or liquid medicines being contaminated on the first electrode 4. The phototherapy component 3 and the first electrode 4 are arranged on the rolling element 2, so that the rolling element 2 drives the phototherapy component 3 and the first electrode 4 to roll on the user's skin, and at the same time, the massage part is subjected to rolling massage, phototherapy and microcurrent treatment, which has more functions, can meet the various needs of users, and help improve the user experience.
[0046] Compared with the phototherapy device in the prior art, in which the light emitting end face is flat, the light emitting end face slides on the skin to change the phototherapy position during phototherapy. In the embodiment of the present application, the phototherapy position changes accordingly when the rolling element 2 rolls. The friction between the rolling element 2 and the skin is small, which is beneficial to improving the user experience, reducing wear and increasing the service life.
[0047] In one embodiment of the present application, reference Figure 2-Figure 5 The phototherapy component 3 includes a first circuit board 31 installed in the rolling element 2 and a plurality of light sources electrically connected to the first circuit board 31. The first electrode 4 is electrically connected to the first circuit board 31, and the plurality of light sources are arranged around the axis of the rolling element 2. By arranging the plurality of light sources around the axis of the rolling element 2, during the rolling process of the rolling element 2, the plurality of light sources rotate with the rolling element 2 and can periodically contact the skin, so that the light intensity of the phototherapy changes periodically, which is beneficial to improving the phototherapy effect, and is beneficial to the heat dissipation of the light source, and can effectively prevent the high temperature of the light source from damaging the skin.
[0048] In one embodiment of the present application, reference Figure 2-Figure 5, the number of first electrodes 4 is multiple, and multiple first electrodes 4 and multiple light sources are alternately arranged around the rotating shaft of the rolling element 2. During the rolling process of the rolling element 2, the intensity of the phototherapy light and the microcurrent can both show periodic changes, and the intensity of the phototherapy light and the intensity of the microcurrent change alternately, which helps to improve the effects of phototherapy and microcurrent therapy. This periodic contact and microcurrent stimulation method helps to control the distribution and intensity of the current, and improve the effect and safety of treatment or beauty. When the first electrode 4 contacts the user's skin and outputs microcurrent stimulation, the light sources located on both sides of the first electrode 4 can emit sufficient therapeutic light to the surrounding skin or muscles of the current massage area, and have both phototherapy and microcurrent therapy effects.
[0049] Optionally, the number of the first electrodes 4 is three, and the number of the light sources is three, so that the assembly is convenient and it is beneficial to control the cycle change of the light therapy and the micro-current therapy.
[0050] In one embodiment of the present application, reference Figure 2-Figure 5 The light source includes a light strip electrically connected to the first circuit board 31 and a plurality of LED lamp beads arranged on the light strip. Optionally, the light strip is arranged along the axial direction of the rolling element 2, and the plurality of LED lamp beads are arranged along the length direction of the light strip. In this way, the light intensity during phototherapy can be increased, and it is beneficial to ensure the uniformity of the light intensity along the axial direction of the rolling element 2.
[0051] In one embodiment, the plurality of LED lamp beads include at least one of red light LED lamp beads, blue light LED lamp beads, infrared LED lamp beads, white light LED lamp beads, and yellow light LED lamp beads. Among them, red light can penetrate deep into the skin and reach the subcutaneous tissue, which is beneficial to promote cell regeneration, increase the production of collagen in the skin, relieve skin inflammation, and relieve pain caused by inflammation or other reasons. Red light therapy can be selected from the wavelength of 630nm to 700nm; blue light mainly acts on the surface of the skin. Blue light can effectively kill certain bacteria on the surface of the skin (Propionibacterium that causes acne), regulate oil secretion, relieve skin inflammation and relieve redness and swelling symptoms. Blue light therapy is selected from the wavelength of 400nm to 495nm; infrared lamp beads penetrate deep into the human body through the heating effect, which helps to relieve muscle pain, arthritis pain and other deep tissue discomfort, promote blood circulation, relax muscles and relieve tension and stiffness. Infrared light therapy is selected from the wavelength of 700nm or above; white light therapy can promote the production of collagen and elastin, reduce wrinkles, fine lines and pigmentation, and has the effects of improving skin quality, anti-aging and whitening; yellow light therapy has a calming and soothing effect, which helps to improve the skin's antioxidant capacity, reduce the damage of free radicals to the skin, and delay the skin aging process. In one embodiment of the present application, the light strip may be an LED light strip formed by a flexible printed circuit board.
[0052] Optionally, the plurality of LED lamp beads on each light strip include infrared LED lamp beads, red LED lamp beads and blue LED lamp beads. In this way, anti-inflammatory, pain-relieving, acne-removing and thermal therapy effects can be achieved.
[0053] In one embodiment of the present application, reference Figure 3 and Figure 5 The handpiece 1 is provided with a conductive shaft 11 for supporting the rotation of the rolling element 2, and the conductive shaft 11 is electrically connected to the phototherapy component 3 and the power supply component 6. The rotating electrical connection structure formed by the rolling element 2, the phototherapy component 3 and the conductive shaft 11 can support the rotation of the rolling element 2, and can ensure the electrical connection between the phototherapy component 3 and the power supply component 6, and avoid interference during the rotation of the rolling element 2.
[0054] Optionally, there are two conductive shafts 11, and the two conductive shafts 11 are respectively connected to the two ends of the rolling element 2. In this way, the stability of the rolling element 2 is improved and the space occupied in the rolling element 2 is reduced. The two conductive shafts 11 can be electrically connected to the positive and negative electrodes of the power supply component 6 respectively to conduct the circuit.
[0055] In one embodiment of the present application, reference Figure 6 The conductive shaft 11 includes an inner core 111, an insulating tube 112 sleeved on the inner core 111, and an outer conduit 113 sleeved outside the insulating tube 112. The two ends of the inner core 111 are electrically connected to the phototherapy component 3 and the power supply component 6, respectively. The two ends of the outer conduit 113 are electrically connected to the phototherapy component 3 and the power supply component 6, respectively. The inner core 111 and the outer conduit 113 are electrically connected to the phototherapy component 3 and the power supply component 6, so that the power supply component 6 and the phototherapy component 3 can be electrically connected to ensure the stable transmission and reliable connection of the electrical signal. The insulating tube 112 is provided between the inner core 111 and the outer conduit 113, so that the inner core 111 and the outer conduit 113 are relatively independent, isolating the internal circuit from the external environment, playing an insulating protection role, and are easy to disassemble and repair.
[0056] In one embodiment of the present application, reference Figure 3 and Figure 5 The phototherapy component 3 is provided with a first elastic member 32 that is in contact with the inner core 111 and a second elastic member 33 that is in contact with the outer conduit 113. By using the first elastic member 32 to contact the inner core 111 and conduct current, interference with the conductive shaft 11 during rotation can be avoided, thereby ensuring the stability of the circuit connection; by using the second elastic member 33 to contact the outer conduit 113 and conduct current, interference with the conductive shaft 11 during rotation can be avoided, thereby ensuring the stability of the circuit connection.
[0057] Optionally, one end of the first elastic member 32 is welded to the first circuit board 31, and the other end of the first elastic member 32 abuts against the inner core 111; one end of the second elastic member 33 is welded to the first circuit board 31, and the other end of the second elastic member 33 abuts against the outer guide tube 113. The first elastic member 32 and the second elastic member 33 can be springs, and the first elastic member 32 and the second elastic member 33 are arranged side by side along the axial direction of the conductive shaft 11. In this way, the stability of the connection between the first elastic member 32 and the second elastic member 33 and the first circuit board 31 can be guaranteed, and the assembly is convenient. Of course, in other embodiments, the first elastic member 32 and the second elastic member 33 can also adopt structures such as torsion springs to maintain the stability of the electrical connection.
[0058] In one embodiment of the present application, reference Figure 3 and Figure 5 The handpiece 1 is provided with a third elastic member 12 that is in contact with the inner core 111 and a fourth elastic member 13 that is in contact with the outer conduit 113. The third elastic member 12 and the fourth elastic member 13 are electrically connected to the power supply assembly 6. The third elastic member 12 and the fourth elastic member 13 are used to realize the circuit conduction between the power supply assembly 6 and the inner core 111 and the outer conduit 113, which plays a role in buffering and vibration reduction, and at the same time improves the stability of the electrical connection between the power supply assembly 6 and the inner core 111 and the outer conduit 113.
[0059] Optionally, the third elastic member 12 and the fourth elastic member 13 are torsion springs. By using torsion springs to abut against the inner core 111 and the outer conduit 113, it is possible to prevent the third elastic member 12 and the fourth elastic member 13 from interfering with the conductive shaft 11 during its rotation. Of course, in other embodiments, the third elastic member 12 and the fourth elastic member 13 may also be springs so as to abut against and conduct with the conductive shaft 11.
[0060] In one embodiment of the present application, reference Figure 3 and Figure 4The rolling member 2 includes a support frame 21 connected to the handpiece 1 and a light guide shell 22 sleeved on the support frame 21. The light guide shell 22 is provided with an embedding position 221, the first electrode 4 is installed at the embedding position 221, and the phototherapy component 3 is installed on the support frame 21. The phototherapy component 3 and the light guide shell 22 are supported by the support frame 21, which facilitates the processing and assembly of the rolling member 2, is conducive to the stability of the first electrode 4 and the structure of the rolling member 2, and the optimized structure can control the first electrode 4 to abut against the user's skin, and the physiotherapy light emitted by the phototherapy component 3 reaches the user's skin through the light guide shell 22. Optionally, the light guide shell 22 is made of transparent or translucent material, the light emitting side of the phototherapy component 3 is set away from the axis of the rolling element 2, and the phototherapy component 3 can select an LED light strip composed of a flexible printed circuit board, and the LED light strip is set corresponding to the installation groove 211 opened on the support frame 21. The number and shape of the installation groove 211 are adapted to the light strip, and the LED light strip is embedded in the support frame 21. The two ends of the LED light strip extend out of the installation groove 211 and bend toward the axis of the rolling element 2, and the LED light strip is fixedly installed on the support frame 21. The embedding position 221 can be a bar-shaped hole, so that it can match the phototherapy component 3.
[0061] In one embodiment of the present application, reference Figure 3 and Figure 4 The rolling element 2 also includes a fastener 23, which is used to lock the first circuit board 31, the first electrode 4 and the rolling element 2. The fastener 23 is electrically connected to the first circuit board 31 and the first electrode 4, and the compact layout enhances the structural stability of the massager.
[0062] In one embodiment of the present application, reference Figure 7 The power supply assembly 6 includes a second circuit board and a power supply electrically connected to the second circuit board, the second circuit board is electrically connected to the first electrode 4 and the second electrode 5, and the second circuit board and the power supply are installed in the handpiece 1. Optionally, the power supply is a rechargeable battery, and a charging terminal or a wireless charging coil electrically connected to the second circuit board is installed on the handpiece 1, so that the power supply can be recycled and more environmentally friendly.
[0063] In one embodiment of the present application, reference Figure 2 and Figure 7 The handpiece 1 includes a first shell 1a and a second shell 1b connected to the first shell 1a, and the second electrode 5 is embedded between the first shell 1a and the second shell 1b. In this way, the processing of the handpiece 1 and the assembly of the power supply assembly 6 are facilitated.
[0064] Optionally, the handpiece 1 includes a handle and a support seat, the support seat is arranged at one end of the handle, the power supply assembly 6 is installed in the handle, and the rolling element 2 is connected to the support seat. In this way, the handpiece 1 is convenient to hold.
[0065] In one embodiment of the present application, reference Figure 2 and Figure 7 , the number of the second electrodes 5 is two, and the two second electrodes 5 are respectively located on opposite sides of the handpiece 1 along the length direction of the rolling element 2. In this way, when the user holds the handpiece 1, it is helpful to keep the second electrode 5 in contact with the hand, and the first electrode 4 and the second electrode 5 are in more stable contact with the user's body surface, and it is helpful to avoid the second electrode 5 from contacting and discharging with the metal surface or water droplets when the massager is placed, so as to prevent short circuit. In another embodiment of the present application, the number of the second electrodes 5 is multiple, and the multiple second electrodes 5 are arranged along the circumference of the handpiece 1, so that it can ensure that the second electrode 5 is in contact with the second electrode 5 when the handle 1 is held.
[0066] In one embodiment of the present application, reference Figure 7 The second electrode 5 includes a holding plate 51, a connecting plate 52 provided on one side of the holding plate 51 in the thickness direction, and a contact strip 53 provided on the other side of the holding plate 51 in the thickness direction. The contact strip 53 is located in the middle of the holding plate 51 in the width direction, and the side of the contact strip 53 away from the holding plate 51 is exposed to the first shell 1a and the second shell 1b; the first shell 1a is provided with a first strip-shaped groove for fitting one side of the holding plate 51 in the width direction, and the second shell 1b is provided with a second strip-shaped groove for fitting the other side of the holding plate 51 in the width direction; the connecting plate 52 is electrically connected to the power supply assembly 6. In this way, it is convenient to firmly fix the second electrode 5 to the first shell 1a and the second shell 1b, and it is convenient to seal the gap between the first shell 1a, the second shell 1b and the second electrode 5.
[0067] In one embodiment of the present application, the first electrode 4 is a conductive plate and the second electrode 5 is a metal strip. This is beneficial to improving the conductivity of the first electrode 4 and the second electrode 5 and reducing the resistance. In other embodiments, the first electrode 4 and the second electrode 5 may be metal-plated. The first electrode 4 and the second electrode 5 with this arrangement can control the cost and adapt to the installation requirements of the micro-current massager.
[0068] In one embodiment of the present application, reference Figure 3 The outer diameter of the rolling element 2 gradually decreases from the middle of the rolling element 2 to the two ends of the rolling element 2, and the outer surface of the first electrode 4 matches the outer circumference of the rolling element 2. This design can make the massage points more concentrated so as to effectively massage specific parts, and on the other hand, it can reduce the squeezing and pulling of surrounding tissues during massage, thereby reducing the discomfort of the user and improving the comfort of massage.
[0069] Optionally, the rolling element 2 may be a roller structure, the outer diameter of the rolling element 2 gradually decreases from the middle of the rolling element 2 to both ends of the rolling element 2, and the outer surface of the first electrode 4 matches the outer circumference of the rolling element 2. In this way, the massage area can be increased.
[0070] In one embodiment of the present application, reference Figure 3-Figure 5 The first circuit board 31 is provided with a conductive sponge 311 connected to the first electrode 4. The first circuit board 31 is connected to the first electrode 4 through the conductive sponge 311. The conductive sponge 311 has good conductivity and can play a buffering role, reducing damage caused by stress and vibration, and improving the reliability of the connection.
[0071] In one embodiment of the present application, the first electrode 4 is provided with an elastic conductive member 312 electrically connected to the first circuit board 31. The elastic conductive member 312 can be brought into contact with the connection position on the first circuit board 31 for conduction, thus facilitating the electrical connection of the first electrode 4.
[0072] In this embodiment, reference Figure 2-Figure 3 A conductive sponge 311 is installed on the first circuit board 31, and an elastic conductive member 312 electrically connected to the conductive sponge 311 is installed on the first electrode 4. The first circuit board 31 is in contact with the conductive sponge 311 through the elastic conductive member 312 to achieve reliable circuit connection with the first electrode 4.
[0073] In one embodiment of the present application, reference Figure 7 The massager further includes an insulating cover 7 installed on the handpiece 1 near the rolling element 2 to reduce the risk of electric shock. Furthermore, the insulating cover 7 is a shading member, which is a helmet-shaped cover covering the top and rear of the rolling element 2, and the shading member forms a light-proof closed structure behind the rolling element 2, effectively gathering the therapeutic light on the front side of the rolling element 2, so that the light is fully irradiated on the user's skin, and enhancing the light therapy effect of the massager.
[0074] The above is a detailed introduction to a microcurrent massager provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the core idea of the present application. At the same time, for general technicians in this field, according to the ideas and methods of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
Claims
1. A massager, characterized in that: include: Handpiece; A rolling member, used for rolling massage on the massage part, the rolling member is rotatably mounted on the handpiece; A phototherapy component, used for performing phototherapy on the massage part, wherein the phototherapy component is mounted on the rolling element; A first electrode, used for contacting and conducting with the massage part to perform micro-current treatment on the massage part, the first electrode being mounted on the rolling element; A second electrode, used for contacting and conducting with the hand, wherein the second electrode is mounted on the handpiece; A power supply component is installed on the handpiece, and the power supply component is electrically connected to the phototherapy component, the first electrode and the second electrode.
2. The massager according to claim 1, characterized in that: The phototherapy component includes a first circuit board installed in the rolling element and a plurality of light sources electrically connected to the first circuit board. The first electrode is electrically connected to the first circuit board, and the plurality of light sources are arranged around the axis of the rolling element.
3. The massager according to claim 2, characterized in that: There are multiple first electrodes, and the multiple first electrodes and the multiple light sources are alternately arranged around the rotating axis of the rolling element.
4. The massager according to claim 2, characterized in that: The light source includes a light strip electrically connected to the first circuit board and a plurality of LED lamp beads arranged on the light strip, and the light strip is arranged along the axial direction of the rolling element; the plurality of LED lamp beads include at least one of red LED lamp beads, blue LED lamp beads, infrared LED lamp beads, white LED lamp beads, and yellow LED lamp beads.
5. The massager according to claim 1, characterized in that: A conductive shaft supporting the rotation of the rolling element is mounted on the hand piece, and the conductive shaft is electrically connected to the phototherapy component and the power supply component.
6. The massager according to claim 5, characterized in that: The conductive rotating shaft includes an inner core, an insulating tube sleeved on the inner core, and an outer conduit sleeved outside the insulating tube. The two ends of the inner core are electrically connected to the phototherapy component and the power supply component respectively, and the two ends of the outer conduit are electrically connected to the phototherapy component and the power supply component respectively.
7. The massager according to claim 6, characterized in that: The phototherapy assembly is provided with a first elastic member abutting and conducting with the inner core and a second elastic member abutting and conducting with the outer catheter; and / or, A third elastic member that is in contact with and in communication with the inner core and a fourth elastic member that is in contact with and in communication with the outer conduit are installed in the handpiece. The third elastic member and the fourth elastic member are electrically connected to the power supply assembly.
8. The massager according to any one of claims 1 to 7, characterized in that: The rolling element includes a support frame connected to the handpiece and a light guide shell mounted on the support frame. The light guide shell is provided with an embedding position, the first electrode is installed at the embedding position, and the phototherapy component is installed on the support frame.
9. The massager according to any one of claims 1 to 7, characterized in that: The number of the second electrodes is two, and the two second electrodes are respectively located on opposite sides of the handpiece along the length direction of the rolling element; or, the number of the second electrodes is multiple, and the multiple second electrodes are arranged along the circumference of the handpiece.
10. The massager according to any one of claims 1 to 7, characterized in that: The handpiece includes a first shell and a second shell connected to the first shell, and the second electrode is embedded between the first shell and the second shell.