A phototherapy massager

Abstract

A phototherapy massager relates to the field of massage equipment technology. It includes a housing with a movable groove and a first limiting hole on its outer surface; a massage head assembly disposed within the movable groove; a drive device with an output shaft, disposed within the housing, the output shaft passing through the bottom of the movable groove and connected to the massage head assembly for driving its rotation; and a phototherapy component including a light-transmitting ball bearing and a lamp plate. The light-transmitting ball bearing is rotatably mounted within the housing and partially extends out of the first limiting hole. The lamp plate is mounted within the housing and positioned directly opposite the ball bearing, with light emitted from the lamp plate passing through the ball bearing and exiting outwards. This technical solution solves the problem of existing massagers having only a single massage function, achieving both basic massage functions and phototherapy capabilities, thus increasing the functionality of the massager.

Description

Technical Field

[0001] This utility model relates to the field of massage equipment technology, specifically to a phototherapy massager. Background Technology

[0002] Human body massagers are popular among consumers because they can massage muscles and acupoints, effectively relieving fatigue. Traditional massagers, such as abdominal massagers that can massage the legs, buttocks, and waist, typically achieve a single function: kneading massage by rotating a disc with a rotating massage head assembly via an output shaft. However, existing abdominal massagers are limited in function and have not added any new features, so they no longer meet consumer demand, leading to declining sales and decreasing prices. Furthermore, technological advancements and improved living standards, coupled with the human desire for beauty, have led to a surge in the use of special semiconductor light sources for skincare. Recent phototherapy experiments using red and near-infrared light have revealed that these types of light can also have shaping and slimming effects. Therefore, combining traditional massagers with new, specialized light technologies could significantly enhance their effectiveness. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing a phototherapy massager that solves the problem that existing massagers only have the single function of massage. It realizes the basic functions of existing massagers while also having phototherapy and other functions, thus increasing the functionality of the massager.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a phototherapy massager, comprising: a housing, wherein a movable groove and a first limiting hole are formed on the outer surface of the housing; a massage head assembly, wherein the massage head assembly is disposed within the movable groove; a driving device, wherein the driving device has an output shaft, the driving device is disposed within the housing, the output shaft of the driving device passes through the bottom of the movable groove and is connected to the massage head assembly for driving the massage head assembly to rotate; and a phototherapy assembly, wherein the phototherapy assembly includes a light-transmitting ball bearing and a lamp plate, the light-transmitting ball bearing is rotatably installed within the housing and partially extends out of the first limiting hole, the lamp plate is installed within the housing and is positioned directly opposite the light-transmitting ball bearing, and the light emitted by the lamp plate passes through the light-transmitting ball bearing and is emitted outward.

[0005] Optionally, the outer surface of the housing near the massage head assembly is provided with at least a plurality of microcurrent electrodes at intervals.

[0006] Optionally, a plurality of elastic support members are provided at intervals on the outer side of the movable groove on the housing of the whole machine. The elastic support members extend outward from the outer surface of the housing of the whole machine and can swing with the housing of the whole machine as a fulcrum. The plurality of microcurrent electrodes are respectively fixed on the side away from the housing of the whole machine on the plurality of elastic support members.

[0007] Optionally, the elastic support includes a support portion, one end of which is fixed to the outer surface of the housing; and a mounting portion, which is disposed on the other side of the support portion, wherein the microcurrent electrode is mounted on the mounting portion on the side opposite to the support portion, and the area of ​​the support portion is smaller than the area of ​​the mounting portion.

[0008] Optionally, the outer casing includes: a main shell, the driving device located inside the main shell, the massage head assembly disposed on the main shell and mounted to the output shaft of the driving device; a phototherapy shell, the first limiting hole located on the phototherapy shell, the light-transmitting ball located inside the phototherapy shell and partially extending out of the first limiting hole, the lamp plate located inside the phototherapy shell and disposed opposite to the light-transmitting ball, two phototherapy shells are provided, the two phototherapy shells are respectively movably assembled on both sides of the main shell, and the phototherapy shells are capable of swinging relative to the main shell.

[0009] Optionally, the main shell has connection holes on both sides, and the phototherapy shell is connected to the main shell by a protruding connection part. The connection part passes through the connection hole and is confined within the main shell, and the connection part can swing within the connection hole.

[0010] Optionally, the connecting part has a connecting section connected to the phototherapy shell at one end and a limiting section connected to the other end of the connecting section. The height of the limiting section is greater than the height of the connecting section. The connecting section passes through the connecting hole. The length of the connecting section is greater than the length of the connecting hole. The width of the connecting section is less than the width of the connecting hole. The limiting section is confined within the main shell. Limiting baffles for restricting the swing of the connecting part along the height direction are provided on the inner sidewall of the main shell and on both sides of the limiting section.

[0011] Optionally, an elastic sleeve is provided between the main shell and the phototherapy shell.

[0012] Optionally, the massage head assembly includes:

[0013] A turntable, which is rotatably mounted in the movable groove, has a plug hole adapted to the output shaft on the turntable, and a plurality of second limiting holes on the side opposite to the plug hole on the turntable; and a massage roller, which is rotatably mounted in the turntable and partially extends out of the second limiting holes, and a plurality of massage rollers are provided and are arranged one-to-one with the plurality of second limiting holes.

[0014] Optionally, the outer surface of the main housing and the side opposite to the massage head assembly are provided with a handle for the user to hold. The phototherapy massager also includes a control circuit board, a battery and a button switch. The control circuit board, the battery and the drive device are all disposed in the handle. The button switch is embedded in the outer surface of the handle. The drive device, the lamp board, the battery and the button switch are electrically connected to the control circuit board.

[0015] The beneficial effects of this utility model after adopting the above technical solution are as follows: A phototherapy massager includes a housing, a massage head assembly, a drive device, and a phototherapy component. The outer surface of the housing has a movable groove and a first limiting hole. The massage head assembly is disposed within the movable groove, with a portion extending out of the groove's opening to contact the user's skin. The drive device has an output shaft, which is disposed within the housing. The output shaft passes through the bottom of the movable groove and connects to the massage head assembly, driving the massage head assembly to rotate. The phototherapy component includes a light-transmitting ball bearing and a lamp plate. The light-transmitting ball bearing is rotatably installed within the housing and a portion extends out of the first limiting hole, allowing direct contact with the user's skin. The lamp plate is installed within the housing and faces the light-transmitting ball bearing. Light emitted from the lamp plate passes through the light-transmitting ball bearing and is emitted outwards. In this structure, light emitted from the light source is emitted through the light-transmitting ball bearing, providing phototherapy to the skin. Simultaneously, the drive device drives the massage head assembly to rotate and massage the body, thus achieving dual therapy of massage and phototherapy. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model without elastic support;

[0019] Figure 3This is a cross-sectional view of the present invention;

[0020] Figure 4 This is a schematic diagram showing the massage head assembly and elastic support component after being removed from the phototherapy massager.

[0021] Figure 5 This is an exploded schematic diagram of one of the phototherapy shells of this utility model;

[0022] Figure 6 This is an exploded view of the massage head assembly of this utility model;

[0023] Figure 7 This is a schematic diagram showing the two phototherapy shells detached from the main shell.

[0024] Explanation of reference numerals in the attached drawings: 1. Outer shell; 10. Movable groove; 11. First limiting hole; 12. Main shell; 120. Connecting hole; 121. Limiting baffle; 13. Phototherapy shell; 130. Front shell; 131. Middle shell; 132. Rear shell; 133. Connecting part; 1330. Connecting section; 1331. Limiting section; 14. Handle part; 141. Control circuit board; 142. Battery; 143. Push-button switch; 144. Charging interface; 15. Elastic sleeve; 2. Massage head assembly; 21. Turntable; 210. Base; 211. Cover plate; 22. Insertion hole; 23. Massage ball; 24. Second limit hole; 3. Drive device; 31. Output shaft; 4. Phototherapy assembly; 41. Light-transmitting ball; 42. Lamp panel; 421. Light source; 5. Microcurrent electrode; 6. Elastic support; 61. Support part; 62. Mounting part.

[0025] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0028] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text is to include three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0029] This embodiment relates to a phototherapy massage device, such as... Figure 1-7As shown, the device includes a housing 1, a massage head assembly 2, a drive unit 3, and a phototherapy assembly 4. The outer surface of the housing 1 has a movable groove 10 and a first limiting hole 11. Optionally, the housing 1 can be arc-shaped to allow the massager to better conform to the user's skin. The massage head assembly 2 is disposed within the movable groove 10, and partially extends out of the opening of the movable groove 10 to contact the user's skin. The drive unit 3 has an output shaft 31, which is disposed within the housing 1. The output shaft 31 of the drive unit 3 passes through the bottom of the movable groove 10 and connects to the massage head assembly 2, driving the massage head assembly 2 to rotate. It should be noted that the operation of the drive unit 3 drives the output shaft 31 to rotate, causing the massage head assembly 2 to perform circular motion within the movable groove 10. When massaging areas such as the user's abdomen, legs, or buttocks is required, the massage head assembly 2 is placed close to the area requiring massage or muscle relaxation, and then the drive unit 3 is activated. The output shaft 31 of the drive unit 3 drives the massage head assembly 2 to rotate, thus performing a massage and kneading motion on the user's body. The phototherapy component 4 includes a light-transmitting roller ball 41 and a lamp plate 42. The light-transmitting roller ball 41 is rotatably installed inside the outer casing 1 and partially extends out of the first limiting hole 11. The portion of the light-transmitting roller ball 41 extending out of the first limiting hole 11 can directly contact the user's skin. The lamp plate 42 is installed inside the outer casing 1 and is positioned directly opposite the light-transmitting roller ball 41. The light emitted by the lamp plate 42 passes through the light-transmitting roller ball 41 and is emitted outward. The light-transmitting roller ball 41 can be made of light-transmitting materials such as glass or crystal. Preferably, the light-transmitting roller ball 41 and the massage head component 2 are located on the same side of the outer casing 1. Because the light-transmitting roller ball 41 has a circular structure, it has close contact with the skin, and the contact area between the light-transmitting roller ball 41 and different parts of the skin is not significantly different. The arrangement of the light-transmitting roller ball 41 helps to reduce the movement of the phototherapy massager on the skin, reduce the friction between the outer casing 1 and the skin, and make the user experience more comfortable. In this embodiment, multiple light sources 421 are electrically connected to the side of the light-transmitting ball bearing 41 on the lamp panel 42. The light emitted by the light sources 421 is emitted outward through the light-transmitting ball bearing 41. The light sources 421 can be LED (Light Emitting Diode) beads. The phototherapy component 4 can be one or more of red, blue, purple, or other light sources, and different types of light sources 421 can be set as needed. In this structure, the light emitted by the light sources 421 is emitted out through the light-transmitting ball bearing 41, and the light can perform phototherapy on the skin. At the same time, the driving device 3 can drive the massage head component 2 to rotate to massage the body, thus realizing dual physiotherapy of massage and phototherapy.

[0030] Preferably, the plurality of light sources 421 on the light panel 42 are red light beads that emit a wavelength of 633±6nm or green light beads that emit a wavelength of 532±3nm, or both.

[0031] Red light with a wavelength of 633±6nm (energy density 120–130 J / cm²)2 Phototherapy can break down fat cells to achieve the therapeutic effect of weight loss. Green light with a wavelength of 532±3nm (energy density 110–130 J / cm²) 2 It can stimulate collagen remodeling to achieve the therapeutic effect of phototherapy shaping. By adding a phototherapy component 4 that can emit red light with a wavelength of 633±6nm and / or green light with a wavelength of 532±3nm to the massager, the massager can have the basic function of massage while also having the effect of phototherapy for weight loss and / or shaping, thus increasing its functionality to attract beauty-conscious consumers.

[0032] Experimental data verification

[0033] index Red light effect Green light effect Mechanism of action Fat breakdown (β-oxidation) Collagen synthesis (TGF-β pathway activation) Energy density <![CDATA[126J / cm 2 ]]> <![CDATA[114–126J / cm 2 ]]> Treatment cycle 8 weeks (twice a week) 8 weeks (twice a week) Clinical results ↓ Fat thickness 12.3±2.1mm Skin elasticity ↑ 38.5%

[0034] The above data source is based on red light parameters of 126 J / cm² from Photonica Pro (K160880). 2 Energy verification; green light parameters integrated with Celluma (K180338) at 126 J / cm 2 High energy output and improved elasticity.

[0035] Specifically, to facilitate user operation of the massage, such as Figure 1-7 As shown, a handle 14 for the user to hold is provided on the outer surface of the outer casing 1, opposite to the massage head assembly 2. The user can hold the handle with both hands and apply force towards the area to be massaged, allowing the massage head assembly 2 to better fit the user's skin. The phototherapy massager also includes a control circuit board 141, a battery 142, and a button switch 143. The control circuit board 141, battery 142, and drive unit 3 are all located inside the handle 14. The button switch 143 is embedded on the outer surface of the handle 14. The drive unit 3, lamp board 42, battery 142, and button switch 143 are electrically connected to the control circuit board 141. The battery 142 provides power to the drive unit 3 and lamp board 42, eliminating the need for constant connection to mains power when using the phototherapy massager, making it convenient for users to carry and use at any time. Optionally, the battery 142 is a rechargeable battery 142, and the casing 1 is also equipped with a charging interface 144 that is electrically connected to the control circuit board 141. The charging interface 144 can be a USB Type-A interface, a USB Type-B interface, a Type-C interface, or a Lightning interface, etc.

[0036] It should be noted that, as Figure 3-5As shown, the drive device 3 includes a motor, and the output shaft 31 is the motor shaft. The motor is fixed inside the housing 1, and the motor shaft passes through the bottom of the movable groove 10 and is inserted into the insertion hole 22 of the turntable 21. Screws pass through the bottom of the movable groove 10 and are fixed to the motor, thus fixing the motor inside the housing 1. In other embodiments, the drive device 3 includes a motor and a transmission gear set (not shown in the figure). The transmission gear set is installed inside the housing 1, the motor is fixed inside the housing 1 and connected to the transmission gear set, and the output shaft 31 passes through the bottom of the movable groove 10 and is connected to the transmission gear set. The motor shaft of the motor is connected to the transmission gear set to drive the transmission gear set to rotate. The rotation of the transmission gear set drives the output shaft 31 to rotate, and the rotation of the output shaft 31 drives the massage head assembly 2 to rotate. In this embodiment, the transmission gear set includes at least a driving gear that is mounted on the motor shaft and rotates synchronously with the motor shaft and a driven gear that meshes with the driving gear. The output shaft 31 passes through the bottom of the movable groove 10 and is connected to the driven gear and rotates synchronously with the driven gear.

[0037] In this embodiment, as Figure 5 As shown, the massage head assembly 2 includes a turntable 21 and massage rollers 23. The turntable 21 is rotatably mounted in the movable groove 10. The turntable 21 has a connector hole 22 adapted to the output shaft 31, and multiple second limiting holes 24 are provided on the side of the turntable 21 opposite to the connector hole 22. The massage rollers 23 are rotatably mounted in the turntable 21 and partially extend out of the second limiting holes 24. Multiple massage rollers 23 are provided, each corresponding to one of the multiple second limiting holes 24. Optionally, the massage rollers 23 can be made of one or more materials selected from metal, jade, crystal, Bian stone, glass, or crystal. Because the massage rollers 23 on the massage head assembly 2 have a circular structure, they have close contact with the skin, and the contact area between the massage rollers 23 and different parts of the skin is not significantly different. The design of the massage rollers 23 helps to reduce wear and tear on the skin during the rotation of the massage head assembly 2 or the movement of the phototherapy massager on the skin, making the user experience more comfortable. It also helps to reduce wear on the drive device 3.

[0038] On the other hand, since the massage ball 23 and the light-transmitting ball 41 are both located on the same side of the outer casing 1, and both types of balls partially protrude from the outer surface of the outer casing 1 and can rotate relative to the outer surface of the outer casing 1, when the drive device 3 is not working, the user can also hold the handle 14 to manually operate the light therapy massager to slide on the body for massage.

[0039] In one embodiment, such as Figure 5As shown, the turntable 21 includes a base 210 and a cover plate 211. A insertion hole 22 is located at the axis of the base 210. To achieve synchronous rotation between the output shaft 31 and the turntable 21, the cross-section of the output shaft 31 is rectangular, triangular, or D-shaped, and the insertion hole 22 is correspondingly rectangular, triangular, or D-shaped. Multiple hemispherical grooves are provided on the side of the base 210 away from the output shaft 31. The massage balls 23 rotate within these grooves, thus preventing them from rotating out of their designated positions. The cover plate 211 is fixed to the side of the base 210 away from the output shaft 31. Second limiting holes 24 are provided on the cover plate 211 and correspond one-to-one with the grooves. The second limiting holes 24 are circular, and their opening diameter is smaller than the diameter of the massage balls 23. This restricts the massage balls 23 from detaching from the grooves while ensuring that one part of the massage ball 23 extends out of the second limiting hole 24 and can rotate relative to the turntable 21. Optionally, the chassis 210 and cover plate 211 are secured with screws. In other embodiments, the chassis 210 and cover plate 211 may be secured with a snap-fit ​​mechanism.

[0040] In some embodiments, such as Figure 1 , 4 -7 The outer surface of the casing 1 near the massage head assembly 2 is provided with at least a plurality of microcurrent electrodes 5 at intervals. When the microcurrent electrodes 5 come into contact with the skin, they can generate microcurrents to stimulate the skin and perform electrotherapy, thereby increasing the functionality of the massager and enhancing the user experience. Specifically, the plurality of microcurrent electrodes 5 are electrically connected to the control circuit board 141.

[0041] In some embodiments, to assemble the microcurrent electrodes 5, multiple elastic support members 6 are spaced apart on the outer side of the movable groove 10 on the outer shell 1. The elastic support members 6 extend outward from the outer surface of the outer shell 1 and can swing around the outer shell 1. The multiple microcurrent electrodes 5 are respectively fixed on the side of the multiple elastic support members 6 away from the outer shell 1. The distance between the side of the elastic support member 6 away from the outer shell 1 and the outer surface of the outer shell 1 is greater than or equal to the distance of the massage ball 23 extending out of the second limiting hole 24. Since the elastic support member 6 can swing and deform around the outer shell 1, when using the phototherapy massager of this embodiment, the elastic support member 6 can swing and expand to deform, allowing the massage head assembly 2 to contact the user's skin. Even if the distance between the microcurrent electrodes 5 and the outer surface of the outer shell 1 is greater than the distance of the massage ball 23 extending out of the second limiting hole 24, it does not affect the massage head assembly 2 from massaging the user.

[0042] In other embodiments, to achieve the function of electrotherapy on the skin by the massager, the massage rollers 23 are made of conductive metal. The inner wall of the groove of the turntable 21 for accommodating and allowing the massage rollers 23 to rotate is embedded or plated with a conductive layer. This conductive layer is electrically connected to the control circuit board 141. The multiple massage rollers 23 are divided into two groups, and the two groups of microcurrent electrodes 5 together form a pair of microcurrent electrodes 5. In some embodiments, two groups of conductive rollers (not shown in the figure) are embedded at intervals on the same side of the outer casing 1 as the massage head rollers. The two groups of conductive rollers are electrically connected to the control circuit board 141 respectively, and the two groups of conductive rollers together form a pair of microcurrent electrodes 5.

[0043] Furthermore, to ensure the deformation or oscillation effect of the elastic element, the elastic support 6 includes a support portion 61 and a mounting portion 62. One end of the support portion 61 is fixed to the outer surface of the housing 1. The mounting portion 62 is disposed on the other side of the support portion 61, and the microcurrent electrode 5 is mounted on the side of the mounting portion 62 opposite to the support portion 61. The area of ​​the support portion 61 is smaller than the area of ​​the mounting portion 62. The mounting portion 62 covers the outer surface of the mounting portion 62, increasing the contact area between the microcurrent electrode and the user's skin. Preferably, the cross-sectional area of ​​the support portion 61 gradually decreases in the direction close to the housing 1. The support portion 61 and the mounting portion 62 are made of elastic silicone or elastic rubber. In other embodiments, the support portion 61 is made of elastic silicone or elastic rubber, the mounting portion 62 is made of rigid insulating material or soft insulating material, and the microcurrent electrode 5 is embedded or pasted on the surface of the mounting portion 62.

[0044] In some embodiments, such as Figure 1 , 2 As shown in Figure 4-7, the outer casing 1 includes a main casing 12 and a light therapy casing 13. A drive unit 3 is located inside the main casing 12, and the massage head assembly 2 is mounted on the main casing 12 and connected to the output shaft 31 of the drive unit 3. A first limiting hole 11 is located on the light therapy casing 13, a light-transmitting ball bearing 41 is located inside the light therapy casing 13 and partially extends out of the first limiting hole 11, and a lamp plate 42 is located inside the light therapy casing 13 and is positioned opposite to the light-transmitting ball bearing 41. Two light therapy casings 13 are provided, each movably mounted on one side of the main casing 12, allowing the casings to swing relative to the main casing 12. The movable mounting of the light therapy casings 13 on both sides of the main casing 12 allows the user to easily adjust the casing to a suitable position according to the curve of the area to be massaged, better conforming to the curves of the waist, legs, or hips, thus providing better applicability to different people or different body parts. When the phototherapy massager is placed on the abdomen, legs, or buttocks, the phototherapy shell 13 can be rotated to adjust the angle as needed, increasing the contact area between the entire phototherapy massager and the abdomen. In this embodiment, the handle 14 is located on the main shell 12 on the side away from the massage head assembly 2. Four microcurrent electrodes 5 are provided, arranged in a matrix on the outside of the massage head assembly 2.

[0045] Furthermore, such as Figure 6 As shown, the phototherapy shell 13 includes: a front shell 130, a middle shell 131, and a rear shell 132. The front and rear shells 132 enclose the middle shell 131, and the middle shell 131 and the rear shell 132 are fixedly connected. The first limiting hole 11 is located on the front shell 130 and is circular. The middle shell 131 has a hemispherical groove on the side facing the front shell 130 that corresponds one-to-one with the first limiting hole 11. The light-transmitting ball bearing 41 is rotatably assembled in the cavity formed by the first limiting hole 11 and the groove. The middle shell 131 is provided with a through hole that passes through the groove. The lamp plate 42 is fixed between the rear shell 132 and the middle shell 131, and the lamps on the lamp plate 42 face the through hole. Specifically, the lamp plate 42 is fixed to the middle shell 131 by screws. The front shell 130 and the rear shell 132 can be fixedly connected by screws or other fasteners or buckle structures. The middle shell 131 can support the lamp plate 42 and the light-transmitting ball bearing 41 respectively.

[0046] In some embodiments, such as Figure 4 , 7 As shown, the main shell 12 has connection holes 120 on both sides. The phototherapy shell 13, connected to the main shell 12, has a protruding connecting part 133. The connecting part 133 passes through the connection hole 120 and is confined within the main shell 12. The connecting part 133 can swing within the connection hole 120. This allows the phototherapy shell 13 to rotate slightly relative to the main shell 12, so that the entire outer shell 1 can conform to different body parts during the phototherapy massage. Specifically, the phototherapy shell 13 can rotate 0-30° relative to the main shell 12.

[0047] In this embodiment, to enable the phototherapy shell 13 to rotate slightly relative to the main shell 12, the connecting part 133 has a connecting section 1330 and a limiting section 1331. One end of the connecting section 1330 is connected to the phototherapy shell 13, and the limiting section 1331 is connected to the other end of the connecting section 1330. The height of the limiting section 1331 is greater than the height of the connecting section 1330. The connecting section 1330 passes through the connecting hole 120, and the length of the connecting section 1330 is greater than the length of the connecting hole 120. The width of the connecting section 1330 is less than the width of the connecting hole 120. The limiting section 1331 is confined within the main shell 12. Limiting baffles 121 for restricting the swing of the connecting part 133 along the height direction are provided on the inner wall of the main shell 12 and on both sides of the limiting section 1331. In this embodiment, the limiting section 1331 and the connecting section 1330 are arranged perpendicularly, and the connecting part 133 is T-shaped, such as... Figure 7 As shown, X points to the length direction, Y points to the width direction, and Z points to the height direction.

[0048] In some embodiments, to ensure the aesthetics of the phototherapy massager, prevent dust and other impurities from entering the outer casing 1 through the gap between the connecting part 133 and the connecting hole 120, and ensure that the phototherapy shell 13 of the phototherapy massager can swing relative to the main shell 12, such as... Figure 1-7 As shown, an elastic sleeve 15 is fitted between the main shell 12 and the phototherapy shell 13. The elastic sleeve 15 can be made of elastic materials such as silicone. To facilitate the installation of the elastic sleeve 15, protrusions are provided on opposite sides of the phototherapy shell 13 and the main shell 12. The elastic sleeve 15 is fitted onto the outer wall of the protrusions of the phototherapy shell 13 and the main shell 12. The connecting part 133 is located on the protrusion of the phototherapy shell 13, and the connecting hole 120 is located on the protrusion of the main shell 12.

[0049] In other embodiments, to enable the phototherapy shell 13 to swing relative to the main shell 12, so that the entire outer shell 1 can conform to different sized body parts during phototherapy massage, the phototherapy shell 13 and the main shell 12 are connected by a hinge structure (not shown in the figure). In other embodiments, rotating parts are provided on the upper and lower sides of the phototherapy shell 13 near the main shell 12, and bosses are provided on the main shell 12 and the phototherapy shell 13 respectively. The bosses are inserted between the two rotating parts, and the rotating parts and the bosses are connected by damping (not shown in the figure), so that the angle of the phototherapy shell 13 can be adjusted by swinging relative to the main shell 12, allowing the entire outer shell 1 to conform to different sized body parts.

[0050] The above is only used to illustrate the technical solution of this utility model and not to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A phototherapy massager, characterized in that, include: The outer surface of the machine casing has a movable groove and a first limiting hole. A massage head assembly, wherein the massage head assembly is disposed within the movable groove; A driving device having an output shaft is disposed inside the housing of the whole machine. The output shaft of the driving device passes through the bottom of the movable groove and is connected to the massage head assembly for driving the massage head assembly to rotate. and, The phototherapy component includes a light-transmitting ball bearing and a lamp plate. The light-transmitting ball bearing is rotatably installed inside the housing of the whole machine and partially extends out of the first limiting hole. The lamp plate is installed inside the housing of the whole machine and is positioned directly opposite the light-transmitting ball bearing. The light emitted by the lamp plate passes through the light-transmitting ball bearing and is emitted to the outside.

2. The phototherapy massager according to claim 1, characterized in that, The outer surface of the housing of the device near the massage head assembly is provided with at least a plurality of microcurrent electrodes at intervals.

3. The phototherapy massager according to claim 2, characterized in that, Multiple elastic support members are spaced apart on the outer side of the movable groove on the outer casing of the whole machine. The elastic support members extend outward from the outer surface of the outer casing of the whole machine and can swing with the outer casing of the whole machine as a fulcrum. The multiple microcurrent electrodes are respectively fixed on the multiple elastic support members on the side away from the outer casing of the whole machine.

4. The phototherapy massager according to claim 3, characterized in that, The elastic support includes a support portion, one end of which is fixed to the outer surface of the machine housing; and, The mounting part is located on the other side of the support part, and the microcurrent electrode is mounted on the mounting part on the side opposite to the support part. The area of ​​the support part is smaller than the area of ​​the mounting part.

5. The phototherapy massager according to claim 1, characterized in that, The outer casing of the entire machine includes: A main housing, wherein the driving device is located within the main housing, and the massage head assembly is disposed on the main housing and mounted to the output shaft of the driving device; and The phototherapy shell has a first limiting hole located on it, a light-transmitting ball located inside the shell and partially extending out of the first limiting hole, and a lamp plate located inside the shell and opposite to the light-transmitting ball. Two phototherapy shells are provided, and the two phototherapy shells are respectively movably assembled on both sides of the main shell. The phototherapy shells can swing relative to the main shell.

6. The phototherapy massager according to claim 5, characterized in that, The main shell has connection holes on both sides, and the phototherapy shell is connected to the main shell by a protruding connection part. The connection part passes through the connection hole and is confined within the main shell. The connection part can swing within the connection hole.

7. The phototherapy massager according to claim 6, characterized in that, The connecting part has a connecting section connected to the phototherapy shell at one end and a limiting section connected to the other end of the connecting section. The height of the limiting section is greater than the height of the connecting section. The connecting section passes through the connecting hole. The length of the connecting section is greater than the length of the connecting hole. The width of the connecting section is less than the width of the connecting hole. The limiting section is confined within the main shell. Limiting baffles for restricting the swing of the connecting part along the height direction are provided on the inner sidewall of the main shell on both sides of the limiting section.

8. The phototherapy massager according to claim 5, characterized in that, An elastic sleeve is fitted between the main shell and the phototherapy shell.

9. The phototherapy massager according to claim 1, characterized in that, The massage head assembly includes: A turntable, rotatably mounted within the movable slot, has an insertion hole adapted to the output shaft on its surface, and multiple second limiting holes on the side of the turntable opposite to the insertion hole; and, Massage rollers are rotatably mounted inside the turntable and partially extend out of the second limiting hole. Multiple massage rollers are provided and are configured one-to-one with multiple second limiting holes.

10. The phototherapy massager according to claim 1, characterized in that, The outer surface of the housing of the device is provided with a handle for the user to hold on the side opposite to the massage head assembly. The phototherapy massager also includes a control circuit board, a battery and a button switch. The control circuit board, the battery and the drive device are all disposed in the handle. The button switch is embedded in the outer surface of the handle. The drive device, the lamp board, the battery and the button switch are electrically connected to the control circuit board.

Images