Phototherapy instrument

Abstract

The invention discloses a phototherapy instrument, which comprises a main body part and a phototherapy part, and is characterized in that the main body part is provided with a cosmetic outlet; the phototherapy part is provided with a rolling part and a phototherapy lamp, the rolling part is close to the cosmetic outlet, the rolling part is rotationally connected with the main body part through a rotating shaft, the rolling part is provided with a coating surface surrounding the rotating shaft, and the coating surface is used for coating the skin with the cosmetics extruded from the cosmetic outlet in a rolling manner; the coating surface surrounds the outside of the phototherapy lamp, and the phototherapy lamp is arranged towards the coating surface. According to the technical scheme, the problem that a phototherapy instrument is single in function can be solved.

Description

Technical Field

[0001] The present invention relates to the field of physical therapy apparatus, and in particular to a light therapy apparatus. Background Art

[0002] The theoretical basis of phototherapy is that after biological tissue absorbs light energy, cells and mitochondria convert the light energy into heat and chemical energy, which in turn causes a series of biochemical reactions in the body. Currently, home phototherapy devices on the market are generally small in design and can be used by hand, but these phototherapy devices generally only have phototherapy functions and are single in function. Summary of the invention

[0003] The main purpose of the present invention is to provide a phototherapy device, aiming to solve the problem of single function of the phototherapy device.

[0004] To achieve the above object, the light therapy device proposed by the present invention comprises:

[0005] The main body is provided with a cosmetics outlet; and

[0006] The phototherapy part comprises a rolling part and a phototherapy lamp, wherein the rolling part is close to the cosmetic outlet and is rotatably connected to the main body via a rotating shaft, and the rolling part has a coating surface surrounding the rotating shaft, and the coating surface is used for rolling the cosmetics squeezed out of the cosmetic outlet onto the skin, and the coating surface surrounds the phototherapy lamp, and the phototherapy lamp is arranged toward the coating surface.

[0007] Optionally, the cosmetic outlet is arranged toward the coating surface and is spaced apart from the coating surface, and the coating surface is used to receive the cosmetics from the cosmetic outlet and roll the cosmetics onto the skin.

[0008] Optionally, the main body portion further includes a supporting portion, the supporting portion is spaced apart and located beside the cosmetic outlet, the phototherapy portion further includes a rotating shaft, the rotating shaft is fixed to the supporting portion, the phototherapy lamp is installed on the rotating shaft, and the rolling portion is rollingly installed outside the rotating shaft.

[0009] Optionally, an installation cavity is provided in the rotating shaft, the phototherapy lamp is arranged in the installation cavity, and at least the portion of the rotating shaft corresponding to the phototherapy lamp is transparent.

[0010] Optionally, the rolling portion is detachably connected to the rotating shaft.

[0011] Optionally, the main body portion further includes a supporting portion, the supporting portion is spaced apart and located beside the cosmetic outlet, the phototherapy lamp is fixed in the rolling portion, and one end of the rolling portion is rotatably mounted on the supporting portion.

[0012] Optionally, a plurality of the phototherapy lamps are disposed in the rolling portion, and the phototherapy lamps are distributed at intervals along the circumference of the rolling portion.

[0013] Optionally, at least the portion of the rolling portion corresponding to the phototherapy lamp is transparent.

[0014] Optionally, the portions of the rolling portion corresponding to the coating surface are all transparent.

[0015] Optionally, there are two phototherapy parts, the two phototherapy parts are arranged on opposite sides of one end of the main body, the rolling parts of the two phototherapy parts are coaxially arranged, the main body has an arc surface located between the two phototherapy parts, the coating surface is flush with the arc surface, and the cosmetic outlet is arranged on the arc surface.

[0016] Optionally, the rolling portion is cylindrical, and the coating surface is a cylindrical surface.

[0017] Optionally, the main body has a liquid outlet protruding toward the coating surface, and the liquid outlet has the cosmetic outlet.

[0018] Optionally, the main body also has a mounting port and an infusion channel, the mounting port is located at one end of the main body away from the phototherapy part, the infusion channel connects the cosmetic outlet and the mounting port, and the mounting port is used to connect to the bottle mouth of the cosmetic container.

[0019] Optionally, the infusion channel has a tapered section, the tapered section is tapered in a direction close to the cosmetic outlet, and a small end of the tapered section is connected to the cosmetic outlet.

[0020] Optionally, the phototherapy device further includes a microneedle component, which is detachably mounted on the rolling portion and attached to the coating surface, and the microneedle component is arranged around the rotating axis.

[0021] The technical solution of the present invention is to arrange a phototherapy part having a rolling part and a phototherapy lamp at a position corresponding to the cosmetic outlet. When in use, the phototherapy part can be used alone for phototherapy, the rolling part can be used to roll on the skin for massage, and the coating surface of the rolling part surrounding its rotating axis can be used to roll cosmetics on the skin, thereby enriching the functions of the phototherapy lamp, solving the problem of single function of traditional phototherapy devices, and being convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention 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 invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of an embodiment of a light therapy device of the present invention;

[0024] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0025] Figure 3 for Figure 1 A cross-sectional view of the phototherapy device;

[0026] Figure 4 for Figure 1 Schematic diagram of the structure of the phototherapy device after installing the microneedle components;

[0027] Figure 5 It is a structural schematic diagram of another embodiment of the light therapy device of the present invention;

[0028] Figure 6 for Figure 5 A cross-sectional view of the phototherapy device;

[0029] Figure 7 for Figure 5 Schematic diagram of the structure of the phototherapy device after installing the microneedle components and cosmetic containers.

[0030] Description of Figure Numbers:

[0031] 10. Main body; 11. Cosmetic outlet; 12. Support part; 13. Liquid outlet nozzle; 14. Arc surface; 15. Mounting port; 16. Infusion channel; 161. Tapered section; 17. Circuit board; 18. Battery; 19. Charging component; 20. Phototherapy part; 21. Rolling part; 211. Coating surface; 22. Phototherapy lamp; 23. Rotating axis; 231. Mounting cavity; 25. Limiting cover; 30. Microneedle component; 40. Cosmetic container.

[0032] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions, taking "A and / or B as an example", including solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0036] The invention provides a light therapy device.

[0037] In the embodiments of the present invention, please refer to Figures 1 to 4 or reference Figures 5 to 7 The phototherapy device includes a main body 10 and a phototherapy part 20. The main body 10 is provided with a cosmetic outlet 11; the phototherapy part 20 has a rolling part 21 and a phototherapy lamp 22. The rolling part 21 is close to the cosmetic outlet 11, and the rolling part 21 is rotatably connected to the main body 10 through a rotating shaft 23. The rolling part 21 has a coating surface 211 surrounding its rotating shaft 23. The coating surface 211 is used to roll the cosmetics squeezed out of the cosmetic outlet 11 onto the skin. The coating surface 211 surrounds the phototherapy lamp 22, and the phototherapy lamp 22 is arranged toward the coating surface 211.

[0038] Among them, the rotating shaft 23 can be fixed on the main body 10, and the rolling part 21 can be rotatably installed on the rotating shaft 23. At this time, the phototherapy lamp 22 can be fixed on the rotating shaft 23, or the phototherapy lamp 22 can be fixed on the rolling part 21; in addition, the rotating shaft 23 can also be rotatably installed on the main body 10, the rolling part 21 can be fixed on the rotating shaft 23, and the phototherapy lamp 22 can be fixed on the rotating shaft 23 or the rolling part 21.

[0039] In this embodiment, the rolling part 21 can rotate relative to the main body 10, and the rotating shaft 23 of the rolling part 21 is roughly perpendicular to the opening direction of the cosmetic opening. When in use, the rolling part 21 can be rolled on the skin. After the cosmetics squeezed out of the cosmetic outlet 11 are pre-applied to the skin or the rolling part 21, the cosmetics are rolled on the skin by rolling. The main body 10 is provided with a circuit board 17, and the phototherapy lamp 22 is electrically connected to the circuit board 17. At least the part of the rolling part 21 corresponding to the phototherapy lamp 22 is transparent, so that the light emitted by the phototherapy lamp 22 is emitted through the coating surface 211, that is, when the rolling part 21 is used to roll on the skin, the light emitted by the phototherapy lamp 22 can be used to phototherapy the skin. It can be understood that cosmetics include but are not limited to skin care products such as creams and lotions. In addition, when in use, a massage kit with a massage structure (such as a concave-convex structure) can also be put on the outside of the rolling part 21, so that massage can be better performed when the rolling part 21 is rolled on the skin, that is, the phototherapy lamp 22 has high expansibility.

[0040] The technical solution of the present invention is to set a phototherapy part 20 with a rolling part 21 and a phototherapy lamp 22 at the position corresponding to the cosmetics outlet 11. When in use, the phototherapy part 20 can be used alone for phototherapy, the rolling part 21 can be used to roll on the skin for massage, and the coating surface 211 of the rolling part 21 surrounding its rotating axis 23 can be used to roll cosmetics on the skin, so that the phototherapy lamp 22 is rich in functions, which solves the problem of single function of traditional phototherapy devices and is convenient for users to use.

[0041] In some embodiments, the rolling portion 21 is cylindrical and the coating surface 211 is a cylindrical surface. This can make the coating surface 211 have a larger area, so that the coating surface 211 can have a larger contact area with the skin during use, so that the cosmetics can be applied better and the phototherapy effect can be improved. Of course, in other embodiments, the rolling portion 21 can also be spherical or ellipsoidal.

[0042] Please refer to Figures 1 to 4In some embodiments, the cosmetic outlet 11 is arranged toward the coating surface 211 and is spaced from the coating surface 211. The coating surface 211 is used to receive cosmetics from the cosmetic outlet 11 and roll the cosmetics onto the skin. Specifically, the rotation axis 23 of the rolling portion 21 is substantially perpendicular to the opening direction of the cosmetic opening. When in use, after the cosmetics are squeezed out of the cosmetic outlet 11 and contact the coating surface 211, the cosmetics attached to the coating surface 211 can be rolled onto the skin as the rolling portion 21 rotates. Since the cosmetics are squeezed out of the cosmetic outlet 11 and contact the coating surface 211, the cosmetics attached to the coating surface 211 can be rolled onto the skin as the rolling portion 21 rotates, the cosmetic outlet 11 can be prevented from directly contacting the skin, and after use, the rolling portion 21 can be rolled on a cleaning member (such as a wet wipe) to clean the coating surface 211, thereby preventing the cleaning member from contacting the cosmetic outlet 11, reducing the risk of the cosmetic outlet 11 being contaminated, and thus reducing the risk of the cosmetics retained in the cosmetic outlet 11 being contaminated, thereby improving the safety of use.

[0043] Optionally, the rotating shaft 23 of the rolling portion 21 is projected onto the main body 10 through the cosmetic outlet 11 , so that the side of the coating surface 211 close to the main body 10 corresponds to the cosmetic outlet 11 to better receive the cosmetics squeezed out from the cosmetic outlet 11 .

[0044] Optionally, the coating surface 211 is spaced from the cosmetic outlet 11, that is, the coating surface is spaced from the edge of the cosmetic outlet 11 by a certain distance. When in use, the cosmetics can contact the coating surface 211 after being squeezed out of the cosmetic outlet 11 to a certain height, so that the coating surface 211 can be prevented from contacting the edge of the cosmetic outlet 11. Of course, in other embodiments, the coating surface 211 can also contact the edge of one side of the cosmetic outlet 11.

[0045] In some embodiments, the main body 10 further comprises a support portion 12, the support portion 12 is spaced apart and located beside the cosmetic outlet 11 (i.e., the support portion 12 and the cosmetic outlet 11 are located at the same end of the main body and are spaced apart in the radial direction of the cosmetic outlet 11), the rotating shaft 23 is fixed to the support portion 12, the phototherapy lamp 22 is mounted on the rotating shaft 23, and the rolling portion 21 is rollingly mounted outside the rotating shaft 23. Specifically, the number of the support portions 12 is one or two. When the number of the support portions 12 is one, the rotating shaft 23 and the rolling portion 21 are suspended at one end away from the support portion 12; when the number of the support portions 12 is two, one end of the rotating shaft 23 is connected to one of the support portions 12, and the other end is connected to the other support portion 12.

[0046] The rolling portion 21 is roughly cylindrical and is sleeved on the rotating shaft 23. A bearing can be set between the rolling portion 21 and the rotating shaft 23 to improve the rolling effect of the rolling portion 21 and reduce the wear between the rolling portion 21 and the rotating shaft 23. The rolling portion 21 can also be rotated only by the matching clearance between the rolling portion 21 and the rotating shaft 23.

[0047] By installing the phototherapy lamp 22 on the rotating shaft 23 and fixing the rotating shaft 23 on the support part 12, the phototherapy lamp 22 can be prevented from rotating relative to the main body 10 during use, which facilitates the wiring of the phototherapy lamp 22 and helps to simplify the structure of the phototherapy device.

[0048] Furthermore, in some embodiments, the rolling part 21 is detachably connected to the rotating shaft 23. That is, the user can disassemble the rolling part 21 by himself to facilitate cleaning the rolling part 21 or replacing the rolling part 21 of a different shape. The rolling part 21 can be limited on the rotating shaft 23 by screws or other detachable limiting structures.

[0049] Optionally, the main body 10 has a liquid outlet 13 protruding toward the coating surface 211, and the liquid outlet 13 has the cosmetic outlet 11, so that the cosmetic outlet 11 can be higher than the surface of the main body 10 (the surface where the liquid outlet 13 is located), thereby avoiding the situation where the cosmetics come into contact with and stick to the surface of the main body 10 after being discharged from the cosmetic outlet 11, and the cosmetics can be better guided to the coating surface 211.

[0050] In some embodiments, an installation cavity 231 is provided in the rotating shaft 23, and the phototherapy lamp 22 is provided in the installation cavity 231. At least the portion of the rotating shaft 23 corresponding to the phototherapy lamp 22 is transparent; that is, the phototherapy lamp 22 can be separated from the rolling portion 21, so that the phototherapy lamp 22 can be better protected and the interference between the rolling portion 21 and the phototherapy lamp 22 during the disassembly and assembly process can be avoided, thereby preventing damage to the phototherapy lamp 22.

[0051] Different from the above-mentioned embodiment in which the rotating shaft 23 is provided, in other embodiments, the main body 10 further has a supporting portion 12, and the supporting portion 12 is spaced apart and located beside the cosmetic outlet 11, and one end of the rolling portion 21 is rotatably mounted on the supporting portion 12 (not shown), that is, the phototherapy lamp 22 is fixed in the rolling portion 21, and when the rolling portion 21 rotates, the phototherapy lamp 22 rotates with the rolling portion 21 relative to the main body 10. Such a configuration can improve the integration of the phototherapy portion 20, improve the compactness of the structure of the phototherapy portion 20, and help simplify the structure of the phototherapy portion 20. Among them, a collector ring can be provided between the rolling portion 21 and the supporting portion 12 to ensure the electrical connection of the phototherapy lamp 22, or a wireless coil can be provided between the rolling portion 21 and the supporting portion 12 to achieve electrical connection.

[0052] Furthermore, in some embodiments, a plurality of phototherapy lamps 22 are provided in the rolling portion 21, and the phototherapy lamps 22 are distributed at intervals along the circumference of the rolling portion 21; this ensures that the phototherapy lamps 22 can illuminate the skin when the rolling portion 21 rotates to any angle, and the phototherapy effect is better.

[0053] In some embodiments, the portion of the rolling portion 21 corresponding to the coating surface 211 is transparent. In this way, when a phototherapy lamp 22 is installed in the installation cavity 231, the light emitted by the phototherapy lamp 22 can be diverged toward the surroundings of the rolling portion 21, which is beneficial to reduce the number of phototherapy lamps 22.

[0054] Different from the above-mentioned embodiment in which the cosmetic outlet 11 is disposed toward the coating surface 211, in other embodiments, please refer to Figures 5 to 7 There are two phototherapy parts 20, which are arranged on opposite sides of one end of the main body 10, and the rolling parts 21 of the two phototherapy parts 20 are coaxially arranged. The main body 10 has an arc surface 14 located between the two phototherapy parts 20, and the coating surface 211 is flush with the arc surface 14, and the cosmetics outlet 11 is arranged on the arc surface 14. That is, after the cosmetics are guided out from the cosmetics outlet 11, the cosmetics can be pre-applied on the skin through the arc surface 14, and by moving the phototherapy device, the cosmetics on the skin can be further rolled evenly by the rolling parts 21 on the other two sides, so that the rolling area can be larger, and the cosmetics guided out from the cosmetics outlet 11 can be directly applied to the skin, which is convenient for users to use. Among them, the rotating shafts 23 of the two phototherapy parts 20 are arranged in one piece or independently of each other.

[0055] Furthermore, in some embodiments, the rotating shaft 23 is fixed to the main body 10, and the rolling part 21 is rotatably mounted on the rotating shaft 23, so that better support can be provided for the rotation of the rolling part 21, and the rolling effect can be improved. Of course, in other embodiments, a rotating structure can also be provided at one end of the rolling part 21, and the rolling part 21 can be rotatably mounted on the main body 10 through the rotating structure.

[0056] Optionally, the rolling portion 21 is detachably sleeved on the rotating shaft 23, so as to facilitate replacement of the rolling portion 21 or removal of the rolling portion for cleaning.

[0057] In some embodiments, the rolling portion 21 is in the shape of a cylinder with two ends open, and the phototherapy portion 20 further includes a limit cover 25, which is detachably connected to the end of the rotating shaft 23 away from the main body 10 to limit the rolling portion 21 on the rotating shaft 23. Specifically, the outer diameter of the limit cover 25 is larger than the inner diameter of the rolling portion 21, and when the limit cover 25 is installed on the rotating shaft 23, the rolling portion 21 is blocked to prevent the rolling portion 21 from falling off the rotating shaft 23. Optionally, the limit cover 25 is provided with a screw hole, and the rotating shaft 23 is screwed into the screw hole; or the rotating shaft 23 is provided with a clamping groove or a clamping protrusion, and the limit cover 25 is provided with a clamping hole, and a corresponding clamping structure is provided in the clamping hole.

[0058] In some embodiments, the phototherapy lamp 22 is installed on the rotating shaft 23, that is, the phototherapy lamp 22 is fixed relative to the main body 10 and will not rotate with the rotation of the rolling part 21, which is convenient for wiring of the phototherapy lamp 22 and helps to simplify the structure of the phototherapy device.

[0059] In other embodiments, the phototherapy lamp 22 is mounted on the rolling portion 21, that is, when the rolling portion 21 rotates, the phototherapy lamp 22 rotates with the rolling portion 21 relative to the rotating shaft 23. A collector ring or a similar structure may be provided between the rolling portion 21 and the rotating shaft 23 to ensure the electrical connection of the phototherapy lamp 22, or a wireless coil may be provided between the rolling portion 21 and the main body 10 to achieve electrical connection.

[0060] In some embodiments, please refer to Figures 1 to 4 The main body 10 also has a mounting port 15 and an infusion channel 16. The mounting port 15 is located at one end of the main body 10 away from the phototherapy part 20. The infusion channel 16 connects the cosmetic outlet 11 and the mounting port 15. The mounting port 15 is used to connect the bottle mouth of the cosmetic container 40. That is, the main body 10 can be mounted on the container mouth of the cosmetic container 40 through the mounting port 15, so that the infusion channel 16 is connected to the inside of the cosmetic container 40, so that the cosmetics in the cosmetic container 40 can be guided to the cosmetic outlet 11 through the infusion channel 16, so that it is convenient for users to replace the cosmetic container 40. Of course, in other embodiments, the cosmetic container 40 can also be fixed in the main body 10, for example, a refilling port connected to the cosmetic container 40 is set on the main body 10, and the cosmetics in the cosmetic container 40 are replenished through the refilling port after use.

[0061] In some embodiments, the infusion channel 16 has a tapered section 161, which is tapered in the direction close to the cosmetic outlet 11, and the small end of the tapered section 161 is connected to the cosmetic outlet 11. In this way, the cosmetics in the infusion channel 16 can be restricted to a certain extent, preventing the cosmetics from easily flowing out of the cosmetic outlet 11.

[0062] In some embodiments, the main body 10 is provided with a circuit board 17, a battery 18 and a charging component 19, and the battery 18 and the charging component 19 are electrically connected to the circuit board 17. That is, the circuit board 17 and the phototherapy lamp 22 can be powered by the battery 18, and the battery 18 can be charged by connecting an external power source through the charging component 19, so that the phototherapy device can be used independently and reduce the constraints of the power cord. Among them, the charging component 19 can be an interface socket (such as a Type-C socket), or a connector with two conductive springs, or a connector with two conductive contacts, or a wireless charging coil.

[0063] In some embodiments, please refer to Figures 1 to 4 or reference Figures 5 to 7 , the coating surface 211 is spaced from the cosmetic outlet 11, and the phototherapy device further includes a microneedle component 30, which is detachably mounted on the rolling portion 21 and attached to the coating surface 211, and the microneedle component 30 is arranged around the rotating shaft 23. Specifically, the surface of the microneedle component 30 has a plurality of microneedles, and when the microneedle component 30 is mounted outside the coating surface 211, the rolling portion 21 has a plurality of microneedles around the entire circumference. The microneedle component 30 can be in the form of a sheet or a strip, and the microneedle component 30 is wrapped around the coating surface 211; or, the microneedle component 30 can be in the form of a ring, so as to be sleeved outside the rolling portion 21.

[0064] The drug can be directly made into a microneedle form, and when the rolling part 21 is rolled on the skin, the drug microneedle can be embedded in the wound or skin, and dissolved and diffused into the wound when in contact with tissue fluid. The microneedle can also be made of a degradable / soluble substance, and the drug is loaded inside the microneedle. When the rolling part 21 is rolled on the skin, the drug gradually diffuses into the wound as the microneedle degrades / dissolves. The drug can also be directly coated on the surface layer of the microneedle so that when the microneedle is inserted into the wound or skin, the drug is diffused into the wound or skin. In addition, the microneedle can also be a silicon microneedle, a metal microneedle, a glass microneedle, a polymer microneedle or a hydrogel microneedle, etc.

[0065] When the rolling part 21 is rolled on the skin, a number of microneedles pierce the facial skin, increasing the permeability of the skin, allowing the active ingredients to effectively penetrate the skin, and then combined with special effect products (hydrogel) such as wrinkle removal, whitening, repair, and scar removal, so as to achieve the effects of scar treatment, skin whitening, improving eye wrinkles, dark circles, tightening and lifting facial tissues, etc. At the same time, microneedle puncture will stimulate the skin, promote collagen proliferation, increase the thickness of the skin epidermis, and effectively resist aging.

[0066] The microneedle component 30 can be made of a hydrogel material, which is relatively soft and has a certain viscosity. Therefore, when the sheet-like microneedle component 30 is wrapped around the rolling part 21, it can be attached to the coating surface 211. When the microneedle component 30 is made of other materials, the microneedle component 30 can also be attached to the coating surface 211 by adhesive; or the microneedle component 30 can be set in a ring shape to be sleeved outside the rolling part 21.

[0067] The microneedle component 30 refers to a structure with multiple small needles on the surface. Through the microneedles, different nutrients are introduced into the skin, which can whiten the skin, remove spots and wrinkles, and improve problems such as large pores and dull skin. The roller is a type of microneedle component 30. There are densely packed sterile small needles on the roller. The needles are very small. When rolled on our skin, they open the skin channels and inject the ingredients needed by the skin into the skin, so that the skin tissue can directly and quickly absorb them and take effect.

[0068] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A phototherapy device, characterized in that: include: The main body is provided with a cosmetics outlet; as well as The phototherapy part comprises a rolling part and a phototherapy lamp, wherein the rolling part is close to the cosmetic outlet and is rotatably connected to the main body via a rotating shaft, and the rolling part has a coating surface surrounding the rotating shaft, and the coating surface is used for rolling the cosmetics squeezed out of the cosmetic outlet onto the skin, and the coating surface surrounds the phototherapy lamp, and the phototherapy lamp is arranged toward the coating surface.

2. The light therapy device according to claim 1, characterized in that: The cosmetic outlet is arranged toward the coating surface and is spaced apart from the coating surface. The coating surface is used to receive cosmetics from the cosmetic outlet and roll the cosmetics onto the skin.

3. The light therapy device according to claim 2, characterized in that: The main body also has a supporting portion, which is spaced apart and located beside the cosmetic outlet. The rotating shaft is fixed to the supporting portion, the phototherapy lamp is installed on the rotating shaft, and the rolling portion is rollingly installed outside the rotating shaft.

4. The light therapy device according to claim 3, characterized in that: A mounting cavity is provided in the rotating shaft, the phototherapy lamp is arranged in the mounting cavity, and at least a portion of the rotating shaft corresponding to the phototherapy lamp is transparent; And / or, the rolling portion is detachably connected to the rotating shaft.

5. The light therapy device according to claim 2, characterized in that: The main body also has a supporting portion, which is spaced apart and located beside the cosmetic outlet. The phototherapy lamp is fixed in the rolling portion, and one end of the rolling portion is rotatably mounted on the supporting portion.

6. The light therapy device according to claim 5, characterized in that: A plurality of the phototherapy lamps are arranged in the rolling portion, and the phototherapy lamps are distributed at intervals along the circumference of the rolling portion; At least the portion of the rolling portion corresponding to the phototherapy lamp is transparent; or, the portions of the rolling portion corresponding to the coating surface are all transparent.

7. The light therapy device according to claim 1, characterized in that: There are two phototherapy parts, which are arranged on opposite sides of one end of the main body. The rolling parts of the two phototherapy parts are coaxially arranged. The main body has an arc surface located between the two phototherapy parts. The coating surface is flush with the arc surface, and the cosmetic outlet is arranged on the arc surface.

8. The phototherapy device according to any one of claims 1 to 6, characterized in that: The rolling part is cylindrical, and the coating surface is a cylindrical surface; And / or, the main body has a liquid outlet protruding toward the application surface, and the liquid outlet has the cosmetic outlet.

9. The phototherapy device according to any one of claims 1 to 7, characterized in that: The main body also has a mounting port and an infusion channel. The mounting port is located at one end of the main body away from the phototherapy part. The infusion channel connects the cosmetic outlet and the mounting port. The mounting port is used to connect to the bottle mouth of the cosmetic container.

10. The light therapy device according to claim 9, characterized in that: The infusion channel has a tapered section, the tapered section is tapered in a direction close to the cosmetic outlet, and the small end of the tapered section is connected to the cosmetic outlet; And / or, the phototherapy device further includes a microneedle component, which is detachably mounted on the rolling portion and attached to the coating surface, and the microneedle component is arranged around the rotating axis.

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