Physiotherapy skin beautifying device

Abstract

The physiotherapy skin beautifying device comprises a substrate layer and a light filtering layer which are stacked, the substrate layer is made of a light-transmitting material, and the light filtering layer can cut off light waves which are incident from the outside and have a specific wave band. According to the physiotherapy skin beautifying device, targeted light filtering is carried out through the light filtering layer, incidence of light of a harmful wave band is cut off, light of the wave band having a beautifying or treating effect on the skin is made to enter the skin of a user through the physiotherapy skin beautifying device, light waves in natural light are used for whitening the skin, removing red, tendering the skin, stimulating collagen regeneration and the like, and the skin beautifying effect is achieved. According to the physiotherapy skin beautifying device, the sun block problem is solved, the beautifying effect is also taken into consideration, meanwhile, the dustproof and beautifying functions can be achieved, and meanwhile the physiotherapy skin beautifying device has the functions of a mask, a face mask, a sunhat and beautifying.

Description

Technical Field

[0001] The present application relates to the field of beauty technology, and in particular to a physical therapy skin beauty device. Background Art

[0002] When people are doing outdoor activities, they will be exposed to natural light, which contains harmful light waves. Especially when the sun is strong, harmful light waves such as ultraviolet rays are very harmful to human skin and can cause skin diseases such as dark spots and freckles. Ladies who love beauty are more afraid of being tanned and unsightly. At present, people often use special sunscreens and other chemicals to filter out harmful light waves in natural light, or use tools such as sun hats to block them. However, the effects of existing tools such as sunscreens and sun hats are often limited. The use of chemicals such as sunscreens is another burden on the skin, which easily causes skin pores to be blocked, and the greasy and heavy feeling when using them is often not very comfortable. The use of tools such as sun hats cannot completely filter out harmful light waves. With environmental changes, more and more people are accustomed to wearing masks and face masks when traveling, which are used for shading, dust prevention, and to a certain extent to avoid damage to the skin caused by ultraviolet rays. However, the use of masks or face masks, like tools such as sun hats, cannot completely filter out harmful light waves. Whether it is sunscreen, sun hat or mask, they all have a single function and the effect of filtering harmful light is very limited. In addition, there are a lot of visible light and near-infrared light in natural light, which are beneficial to skin health.

[0003] With the development of society and the improvement of people's living standards, the beauty industry has also developed rapidly. Traditional beauty methods mainly rely on chemical drugs or artificial electronic devices, which often have certain side effects and risks, and are also very troublesome to use. Chemical drugs have side effects and harm to the skin to a certain extent, and the products on the market are of varying quality. Consumers need to spend time and effort to purchase them, and they may not be satisfied. Artificial electronic devices such as LED irradiation beauty, laser beauty and other electronic products must be powered when used, and cannot be worn outside, which is very time-consuming and troublesome.

[0004] In summary, there is currently no beauty product on the market that is easy to use, has good beauty effects, has few side effects, can be used in a variety of occasions, can utilize natural light, and has both sun protection and skin beautification functions. Summary of the invention

[0005] The purpose of this application is to provide a physical therapy and skin care device that is easy to use, has good beauty effects, and is safe and reliable.

[0006] In order to achieve the purpose of this application, the following technical solutions are provided: The present application provides a physical therapy and skin beauty device, which includes a stacked substrate layer and a filter layer, wherein the substrate layer is made of a light-transmitting material, and the filter layer can cut off light waves of a specific band incident from the outside. The outside is when the physical therapy and skin beauty device is worn on the user's body during use, such as on the face or neck, the inner side of the shield close to the user's skin, and the outer side of the shield on the opposite side faces the outside. Light is incident on the physical therapy and skin beauty device from the outside. Depending on the shape of the shield and the wearing form, the light incident from the outside may come from multiple directions. The physical therapy and skin beauty device of the present application can effectively block light waves of specific bands in the multiple directions. The incident mentioned in the present application refers to incident from the outside.

[0007] In some implementations, the substrate layer is made of a transparent material, or a microporous light-transmitting material, such as cloth or gauze.

[0008] In some implementations, the light waves in the specific wavelength band include at least one wavelength interval.

[0009] In some embodiments, the light waves of the specific wavelength range include at least the light waves of the first wavelength set. In some embodiments, the light waves of the first wavelength set are selected from the ultraviolet wavelength range.

[0010] In some implementations, the filter layer can cut off incident light waves in a first wavelength band set.

[0011] In some embodiments, the filter layer may cut off incident light waves of a first wavelength band set, and the filter layer may transmit incident light waves of a second wavelength band set, and / or reflect light waves of a third wavelength band set.

[0012] In a more specific embodiment, the light waves of the first wavelength set include at least one or two of the light waves in a continuous wavelength range and the light waves of discrete wavelengths; and / or the light waves of the second wavelength set include at least one or two of the light waves in a continuous wavelength range and the light waves of discrete wavelengths; and / or the light waves of the third wavelength set include at least one or two of the light waves in a continuous wavelength range and the light waves of discrete wavelengths.

[0013] In some embodiments, the first band set includes at least a first continuous band interval; and / or the second band set includes at least a second continuous band interval different from the first continuous band interval; and / or the third band set includes at least a third continuous band interval different from both the first continuous band interval and the second continuous band interval.

[0014] In a more specific embodiment, the first waveband set is usually selected from the ultraviolet light band; and / or the second waveband set can be selected from the infrared light band.

[0015] In some implementations, the first band set further includes a fourth continuous band interval, and the first continuous band interval and the fourth continuous band interval are connected together or are discontinuous at intervals. In a more specific implementation, the fourth continuous band interval is different from the first continuous band interval, the second continuous band interval, and the third continuous band interval.

[0016] In some of the described methods, the first band set may also include more other continuous band intervals that are continuous or discontinuous with the first continuous band interval and the fourth continuous band interval. Similarly, in some implementations, the second band set and the third band set may also include more other continuous band intervals that are continuous or discontinuous with the second continuous band interval and the third continuous band interval. That is to say, the first band set, the second band set, and the third band set may each contain one or more continuous band intervals, and they may be connected together or discontinuous at intervals. In other implementations, the first band set, the second band set, and the third band set may also include one or more discrete wavelengths. The first continuous band interval, the second continuous band interval, the third continuous band interval, and the fourth continuous band interval are all defined for the convenience of description, and are not band intervals with fixed characteristics. In specific embodiments, different band intervals may be given corresponding names.

[0017] In some of the methods, the first band set includes a band interval of 280nm~400nm, and / or the second band set includes a band interval of 400nm~700nm, and / or the third band set includes a band interval of 700nm~2500nm.

[0018] In some of the methods, the filter layer is a specific filter film layer that can cut off light waves in a specific band and not allow them to enter, while allowing light waves of other wavelengths to enter. The light waves in the specific band may include at least one band interval, with cutting off ultraviolet light as the preferred band, and it may also be a dual-interval or multi-interval band. For example, the specific wavelength band light wave selects the 280~400nm wavelength band, or the 450~550nm wavelength band, or the 600~700nm wavelength band; for another example, the specific wavelength band light wave selects the wavelength band including the two intervals of 450~550nm and 600~700nm; or the specific wavelength band light wave selects the wavelength band including the two intervals of 500~615 and 900~1800nm, for example, the light wave of the 900~1800nm ​​wavelength band is cut off, that is, the visible light is blocked so that the visible light cannot penetrate, while the near infrared light can pass through; or the intervals of a finer range are divided and selected, etc., so that the light of the wavelength band that has a beauty or therapeutic effect on the skin is incident on the user's skin through the physical therapy and skin care device. In a more specific embodiment, the cutoff wavelength of the filter layer is 280nm~400nm, the transmittance wavelength is 400nm~700nm, and the reflection wavelength is 700nm~2500nm. In some embodiments, the filter layer is a unidirectional light-transmitting layer.

[0019] In some embodiments, the filter layer is a filter film disposed on the substrate layer, and the filter film can be disposed on the outer surface or the inner surface of the substrate layer by coating means.

[0020] In other embodiments, the filter layer is an optical coating film, and the filter layer and the substrate layer are stacked in sequence along a first direction, or stacked in sequence in a direction opposite to the first direction. The optical coating film can be a soft film or a hard film. The optical coating film can be coated with one or more layers of optical films, and each layer of optical film can cut off a specific wavelength of light waves and / or transmit a specific wavelength of light waves and / or reflect a specific wavelength of light waves. The first direction is a direction from the outside to the inside of the physiotherapy and skin beauty device. The outside and inside of the substrate layer refer to the outside of the substrate layer, the substrate layer itself, and the inside of the substrate layer in sequence along the first direction. When using the physiotherapy and skin beauty device, the outside of the substrate layer usually faces the outside of the optical incident, and the inside of the substrate layer faces the user.

[0021] In some other embodiments, the filter layer may also be an optical glass slide, and the optical glass slide may cut off light waves of a specific wavelength and / or transmit light waves of a specific wavelength and / or reflect light waves of a specific wavelength.

[0022] In some embodiments, the physical therapy and skin care device further comprises a cover layer, the cover layer is made of a light-transmitting material, and the cover layer and the substrate layer are stacked in sequence along the first direction. In a specific embodiment, the cover layer is made of a transparent material or a microporous light-transmitting material (for example, cloth, gauze, fiber layer, or other microporous micro-mesh light-transmitting layer, etc.).

[0023] In some implementations, the filter layer is a filter film disposed on the substrate layer, and the filter layer can be disposed on the substrate layer or the cover layer by coating means.

[0024] In some embodiments, the filter layer is an optical coating film, and the cover layer, the filter layer, and the substrate layer are stacked in sequence along the first direction. In some embodiments, the filter layer is arranged between the cover layer and the substrate layer, and the cover layer, the filter layer, and the substrate layer are stacked in sequence along the first direction. Specifically, the filter layer can be arranged on the outer surface of the substrate layer or on the inner surface of the cover layer by coating means, and the filter layer can also be an optical coating film sandwiched between the cover layer and the substrate layer. When the filter layer is arranged between the substrate layer and the cover layer, the substrate layer plays a role in improving the comfort of contact with the skin and separating the cover layer and the filter layer from the skin, and can provide support to strengthen the stability of the filter layer. The cover layer can provide support and protection for the substrate layer and the filter layer, and a pattern or color can be set on the cover layer for beautification, and the pattern and color do not affect the originally set optical properties of light transmission, light filtering and light reflection.

[0025] In some embodiments, the filter layer is arranged on the outer surface of the cover layer, and the filter layer, the cover layer, and the substrate layer are stacked in sequence along the first direction. Specifically, the filter layer can be arranged on the outer surface of the cover layer by coating means, or the filter layer is arranged outside the cover layer by an optical coating film. In this case, the substrate layer plays a role in improving the comfort of contact with the skin and separating the cover layer and the filter layer from the skin, and the cover layer can play a supporting and shaping role. In other embodiments, the filter layer is arranged on the inner surface of the substrate layer, and the cover layer, the substrate layer, and the filter layer are stacked in sequence along the first direction. Specifically, the filter layer can be arranged on the inner surface of the substrate layer by coating means, or it can be arranged in the substrate layer by an optical coating film. In this case, the substrate layer can provide support to strengthen the stability of the filter layer, and the cover layer can play a shaping and protective role. In a specific embodiment, the filter layer is usually arranged between the cover layer and the substrate layer to improve the comfort of the substrate layer in contact with the skin and protect the filter layer.

[0026] In some embodiments, the filter layer can be a whole-layer integrated structure, or a combination of multiple units distributed in partitions, at least one of the units has a different specific cutoff band and / or specific transmission band and / or specific reflection band, and the cutoff light wave band of each unit can be the same or different.

[0027] In some embodiments, the filter layer includes a superposition of one or more specific filter film layers that cut off light waves in a specific wavelength band to achieve the goal of cutting off the incidence of light waves in at least one wavelength range. If different filter film layers have different filter bands and / or transmission bands and / or reflection bands, the superposition can achieve the effect of filtering and / or transmitting and / or reflecting light waves in multiple bands.

[0028] For example, the filter layer includes a first film layer, a second film layer, and a third film layer stacked in sequence, the first film layer cuts off the light waves in the first continuous waveband interval, transmits the light waves in the second continuous waveband interval, the third continuous waveband interval, and the fourth continuous waveband interval, the second film layer transmits the light waves in the second continuous waveband interval and the fourth continuous waveband interval and reflects the light waves in the third continuous waveband interval, the fourth film layer transmits the second continuous waveband interval and cuts off the light waves in the fourth continuous waveband interval, then the filter layer of this embodiment achieves the following effects: cuts off the light waves in the first continuous waveband interval and the fourth continuous waveband interval, transmits the light waves in the second continuous waveband interval, and reflects the light waves in the third continuous waveband interval. Each specific waveband interval can be selected according to actual needs, for example, the first continuous waveband interval and the fourth continuous waveband interval are selected from the ultraviolet light band, and the second continuous waveband interval is selected from the far infrared band.

[0029] In some embodiments, the filter layer is distributed in different zones to set different cutoff bands. Different zones may be coated separately, and the coating of each zone has different filtering bands and / or transmission bands and / or reflection bands. In some embodiments, each zone may also be provided with two or more film layers stacked in sequence. The filter layer may also be optically coated membranes with different filtering bands and / or transmission bands and / or reflection bands respectively arranged in different zones, so as to achieve the same or different filtering and / or light transmission and / or reflection light wave effects in each zone.

[0030] For example, the therapeutic skin care device is used as a sunscreen and freckle removal mask. The shape of the therapeutic skin care device is adaptively made into a mask shape, wherein the filter layer is coated in different partitions or optically coated films are arranged in different partitions. The filter layer as a whole has the effect of cutting off ultraviolet light waves. At the same time, far-infrared light waves can pass through an area on the cheek that needs freckle removal, and freckle removal therapy is performed by incident far-infrared light in a specific band range.

[0031] In some embodiments, the filter layer is a one-way light-transmitting layer.

[0032] In a specific implementation manner, the shape of the physical therapy and skin care device is adapted to the shape of the part of the human body where it is worn.

[0033] In some embodiments, the appearance of the physiotherapy and skin care device is a mask type or a mouth mask type for use on the face, or a neck shield for use on the neck, or an integrated face and neck shield, or a sun hat, or a sun hat baffle, or an umbrella cover for a parasol, or any one of a swimsuit, sleeves, trousers, knee pads, bra, underwear, and panties.

[0034] Compared with the prior art, this application has the following advantages: The physiotherapy skin care device of the present application performs targeted filtering through the filter layer, cuts off the incident light of harmful wavelengths, and allows the light of wavelengths that have cosmetic or therapeutic effects on the skin to be incident on the user's skin through the physiotherapy skin care device, and uses the light waves in natural light to whiten the skin, remove redness, rejuvenate the skin, stimulate collagen regeneration, etc. The light waves of sunlight are a full-spectrum light source, which contains light waves of various wavelengths that are useful to the skin, such as infrared rays above 900nm, and visible light of 500~700nm, which can remove dark spots and acne on the skin, stimulate collagen regeneration, remove red blood streaks, and activate blood circulation. Therefore, the physiotherapy skin care device of the present application can be used as an outdoor beauty tool, which uses natural sunlight energy for beauty care during people's travel. It is a new energy-saving beauty method, and it also saves the user's time for beauty care alone. It is very convenient to wear and operate, and reduces interference with people's normal travel and activities. It not only solves the sun protection problem, but also takes into account the beauty effect. At the same time, it can achieve dustproof and beautiful functions, and has the functions of masks, face shields, sun hats and beauty. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of an exploded view of a first embodiment of the physiotherapy and skin care device of the present application; Figure 2 This is an overall schematic diagram of the first embodiment of the physiotherapy and skin care device of the present application; Figure 3 This is a schematic diagram of a specific embodiment of the light filter layer in the first embodiment of the physical therapy and skin care device of the present application; Figure 4 This is a schematic diagram of an exploded view of a second embodiment of the physiotherapy and skin care device of the present application; Figure 5 This is an overall schematic diagram of the second embodiment of the physiotherapy and skin care device of the present application; Figure 6 This is a schematic diagram of the exploded view of the third embodiment of the physiotherapy and skin care device of the present application; Figure 7 This is an overall schematic diagram of the third embodiment of the physiotherapy and skin care products of this application; Figure 8 This is a schematic diagram of the fourth embodiment of the physiotherapy and skin care products of this application; Fig. 9 This is an overall schematic diagram of the fourth embodiment of the physiotherapy and skin care products of this application; Fig.10This is a schematic diagram of the fifth embodiment of the physiotherapy and skin care products of this application; Fig.11 This is an overall schematic diagram of the fifth embodiment of the physiotherapy and skin care products of this application; Fig.12 This is a schematic diagram of the sixth embodiment of the physiotherapy and skin care products of this application; Fig.13 This is an overall schematic diagram of the sixth embodiment of the physiotherapy and skin care daily necessities of the present application. DETAILED DESCRIPTION

[0036] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0037] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0038] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0039] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front end", "rear side", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, the element described as "below other elements or features" or "below other elements or features" will then be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both upper and lower orientations. The device can be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0040] See also Figure 1 and 2 In this embodiment 1, the appearance of the physiotherapy and skin care device of the present application is a mask that can be worn on the face, which includes a laminated substrate layer 130, a filter layer 120, and a cover layer 110. The substrate layer 130 and the cover layer 110 are made of light-transmitting materials, and can be transparent materials or microporous light-transmitting materials. The microporous light-transmitting materials are specifically cloth or gauze. The filter layer 120 can cut off light waves of a specific band incident from the outside world. The outside world is when the physiotherapy and skin care device is worn on the user's body during use, such as on the face or neck. The side close to the user's skin is the inside of the shield, and the side facing the outside of the shield is the outside world. Light is incident on the physiotherapy and skin care device from the outside world. According to the shape of the shield and the wearing form, the light incident from the outside world may come from multiple directions. The physiotherapy and skin care devices of the present application can effectively block light waves of specific bands in the multiple directions. The incident mentioned in the present application refers to incident from the outside world.

[0041] The filter layer 120 can cut off light waves of a specific wavelength band and not allow them to be incident, while allowing light waves of other wavelengths to be incident. The light waves of the specific wavelength band include at least one wavelength interval. Specifically, the light waves of the specific wavelength band at least include light waves of a first wavelength band set, and the light waves of the first wavelength band set are preferably selected from the ultraviolet light band. In another embodiment, the filter layer 120 can cut off the incident light waves of the first wavelength band set, and can also transmit the incident light waves of the second wavelength band set, and reflect the light waves of the third wavelength band set. The filter layer 120 can be made into a unidirectional light-transmitting layer, that is, it is light-transmitting along the first direction, but not light-transmitting along the opposite direction.

[0042] The filter layer 120 can cut off incident light waves of the first wavelength set, and can transmit incident light waves of the second wavelength set, and / or reflect light waves of the third wavelength set. The light waves of the first wavelength set include at least one or two of light waves in a continuous wavelength range and light waves of discrete wavelengths; and / or the light waves of the second wavelength set include at least one or two of light waves in a continuous wavelength range and light waves of discrete wavelengths; and / or the light waves of the third wavelength set include at least one or two of light waves in a continuous wavelength range and light waves of discrete wavelengths.

[0043] The first band set includes at least a first continuous band interval; and / or the second band set includes at least a second continuous band interval different from the first continuous band interval; and / or the third band set includes at least a third continuous band interval different from both the first continuous band interval and the second continuous band interval. Further, the first band set also includes a fourth continuous band interval, the first continuous band interval and the fourth continuous band interval are connected together, or are discontinuous at intervals, and the fourth continuous band interval is different from the first continuous band interval, the second continuous band interval, and the third continuous band interval.

[0044] In a specific embodiment, the first waveband set and the fourth waveband set are usually selected from the ultraviolet light band; and / or the second waveband set is selected from the infrared light band.

[0045] That is to say, the light waves of the specific wavelength band may include at least one wavelength interval, with the cutoff of ultraviolet light as the preferred wavelength band, or may be dual-interval or multi-interval wavelength bands. For example, the light waves of the specific wavelength band may be selected from the wavelength band of 280~400nm, or the wavelength band of 450~550nm, or the wavelength band of 600~700nm; for another example, the light waves of the specific wavelength band may be selected from the wavelength band of 450~550nm and 600~700nm; or the light waves of the specific wavelength band may be selected from the wavelength band of 500~615 and 900~1800nm, for example, the light waves of the wavelength band of 900~1800nm ​​may be cut off, that is, the visible light may be blocked so that the visible light cannot penetrate, but the near-infrared light may be transparent; or the wavelength bands may be divided and selected into smaller ranges, etc., so that the light of the wavelength band that has a beauty or therapeutic effect on the skin may be incident on the user's skin through the physical therapy and skin care device. In a more specific embodiment, the cutoff wavelength of the filter layer 120 is 280nm~400nm, the light transmission wavelength is 400nm~700nm, and the reflection wavelength is 700nm~2500nm. The specific correspondence between the selection of the wavelength range and the skin beauty treatment function belongs to the field of cosmetic medicine, and can be selected through the public cosmetic medicine knowledge to achieve the corresponding cosmetic medical function, such as cosmetic medicine journals or papers, other existing public achievements in cosmetic medicine, etc., to know which specific wavelengths can be cut off to prevent light damage to the skin, and which wavelengths can be passed to allow light to have a cosmetic effect on the skin.

[0046] In the first embodiment, the filter layer 120 is an optical coating film, the cover layer 110, the filter layer 120 and the substrate layer 130 are stacked in sequence along the first direction, and the filter layer 120 is arranged between the cover layer 110 and the substrate layer 130. By being fixed between the cover layer 110 and the substrate layer 130, it will not be easily displaced or fall off, thereby ensuring the stability and durability of the filtering effect. The optical coating film can be a soft film or a hard film. In other embodiments, the filter layer 120 is a filter film arranged on the substrate layer 130, and the filter film can be arranged on the outer surface or inner surface of the substrate layer 130 by coating means.

[0047] The cover layer 110 plays the role of shaping, protection, dust prevention, and aesthetics. It can be a transparent material or a microporous light-transmitting material (such as cloth or gauze, etc.), thereby improving the light transmittance and comfort of the mask. The material selection takes into account multiple factors such as comfort, light transmittance, and durability, ensuring comfortable wearing and a good service life. The materials of the substrate layer 130 and the cover layer 110 can be the same or different. In a specific embodiment, the substrate layer 130 and the cover layer 110 are made of polycarbonate (PC), which has good light transmittance, weather resistance, and comfort.

[0048] Please refer to Figures 1 to 3The appearance of the physiotherapy and skin care device is an integrated face and neck shield, the cover layer 110 includes a face area 111 and a neck area 112 connected to each other, and ear hooks 113 connected to the rear of both sides of the cover layer 110; the filter layer 120 includes a face area 121 and a neck area 122 connected to each other; the substrate layer 130 includes a face area 131 and a neck area 132 connected to each other, and ear hooks 133 connected to the rear of both sides of the substrate layer 130. The facial regions 111, 121, 131 are adapted to the contour of the human face, the neck regions 112, 122, 132 are adapted to the contour of the neck, the ear hooks 113, 133 have perforations adapted to the shape of the ears for easy wearing, and other auxiliary structures for wearing may also be provided, such as ear hooks, hooks, single ropes, straps with Velcro, etc. similar to those used for wearing masks, and the materials used may be the same as or different from those of the cover layer 110 or the substrate layer 130, and may be integrally formed with the cover layer 110 or the substrate layer 130 or independently connected to the cover layer 110 or the substrate layer 130. The facial regions 111, 121, 131 are also provided with windows 141 for exposing the eyes and air holes 142 for breathing.

[0049] The filter layer 120 may be a whole-layer integrated structure, or a combination of multiple units distributed in different zones, and the cutoff wavelength band of each unit may be the same or different. The filter layer 120 includes a superposition of one or more specific filter film layers that cut off wavelengths in a specific wavelength range to achieve the cutoff of the incident wavelengths in at least one wavelength range, or a different cutoff wavelength band may be set in each area in a zoned distribution manner. For example, different filter wavelength bands may be selected in different zones for different skin care treatment needs at different locations on the face. When the filter layer 120 is a filter film disposed on the substrate layer 130, it can be realized by partition coating, for example, the forehead and cheek areas of the face are coated with filter films with different cutoff bands respectively; when the filter layer 120 is an optical coating film, a partition film is used, which can be sandwiched between the cover layer 110 and the substrate layer 130 by lamination, or can be disposed between the cover layer 110 and the substrate layer 130 by bonding, or bonded to the outer surface or inner surface of the cover layer 110, or bonded to the outer surface or inner surface of the substrate layer 130. Multiple films can also be bonded or connected together by means of encapsulation, etc., to facilitate processing operations and reduce manufacturing costs. Figure 3As shown, filter coatings or filter membranes 123, 124 are provided in different areas on the base of the filter layer 120. The cut-off bands of the filter coatings or filter membranes 123, 124 in each area can be the same or different, and different cut-off bands can be set in different areas according to actual needs. For example, the filter membrane 123 provided at the position corresponding to the forehead and neck of the filter layer mainly has the function of cutting off ultraviolet light, and the filter membrane 124 on the cheek can not only cut off ultraviolet light waves, but also transmit far-infrared light waves, and perform freckle removal therapy through the incident far-infrared light in a specific band range. Please refer to Figure 4 and 5 , a schematic diagram of the second embodiment of the physiotherapy and skin beauty device of the present application, the appearance of the physiotherapy and skin beauty device is a mask type for facial use. In this second embodiment, the physiotherapy and skin beauty device of the present application includes a stacked substrate layer 230, a filter layer 220, and a cover layer 210. The substrate layer 230 and the cover layer 210 are made of light-transmitting materials, and can be transparent materials or microporous light-transmitting materials. The microporous light-transmitting materials are specifically cloth or gauze. The filter layer 220 can cut off light waves of a specific wavelength incident from a first direction. The first direction is the direction in which light is incident from the outside to the physiotherapy and skin beauty device when the physiotherapy and skin beauty device is worn on the user's body, such as on the face or neck.

[0050] The filter layer 220 can cut off light waves of a specific wavelength band and not allow them to be incident, while allowing light waves of other wavelengths to be incident. The light waves of the specific wavelength band include at least one wavelength interval. Specifically, the light waves of the specific wavelength band at least include light waves of a first wavelength band set, and the light waves of the first wavelength band set are preferably selected from the ultraviolet light band. In another embodiment, the filter layer 220 can cut off the incident light waves of the first wavelength band set, and can also transmit the incident light waves of the second wavelength band set, and reflect the light waves of the third wavelength band set. The filter layer 220 can be made into a unidirectional light-transmitting layer, that is, it is light-transmitting along the first direction, but not light-transmitting along the opposite direction.

[0051] The filter layer 220 is an optical coating film. The cover layer 210, the filter layer 220 and the substrate layer 230 are stacked in sequence along the first direction. The filter layer 220 is arranged between the cover layer 210 and the substrate layer 230. By being fixed between the cover layer 210 and the substrate layer 230, it will not be easily displaced or fall off, thereby ensuring the stability and durability of the filtering effect. The optical coating film can be a soft film or a hard film. In other embodiments, the filter layer 220 is a filter film arranged on the substrate layer 230, and the filter film can be arranged on the outer surface or inner surface of the substrate layer 230 by coating means.

[0052] The cover layer 210 includes ear hooks 213 connected to the rear of both sides of the cover layer 210; the substrate layer 230 includes ear hooks 233 connected to the rear of both sides of the substrate layer 230. The cover layer 210, the filter layer 220, and the substrate layer 230 are adapted to the contour of the human face. The ear hooks 213 and 233 have perforations adapted to the shape of the ears for easy wearing. Other auxiliary structures for wearing may also be provided, such as ear hooks, hooks, single ropes, straps with Velcro, etc. similar to those for wearing masks. The materials used may be the same as or different from those of the cover layer 210 or the substrate layer 230, and may be integrally formed with the cover layer 210 or the substrate layer 230 or independently connected to the cover layer 210 or the substrate layer 230. The cover layer 210, the filter layer 220, and the substrate layer 230 are also provided with windows 241 for eyes to be exposed and air holes 242 for breathing.

[0053] The filter layer 220 may be a whole-layer integrated structure, or a combination of multiple units distributed in different zones, and the cutoff wavelength band of each unit may be the same or different. The filter layer 220 includes a superposition of one or more specific filter film layers that cut off wavelengths in a specific wavelength range to achieve the cutoff of the incident wavelengths in at least one wavelength range, or a different cutoff wavelength band may be set in each area in a zoned distribution manner. For example, different filter wavelength bands may be selected in different zones for different skin care treatment needs at different locations on the face. When the filter layer 220 is a filter film plated on the substrate layer 230, it can be achieved by zoned coating, for example, the forehead and cheek areas of the face are respectively plated with filter films with different cutoff bands; when the filter layer 220 is an optically coated film, a zoned film is used, which can be sandwiched between the cover layer 210 and the substrate layer 230 by bonding, or can be arranged between the cover layer 210 and the substrate layer 230 by bonding, or bonded to the outer surface or inner surface of the cover layer 210, or bonded to the outer surface or inner surface of the substrate layer 230. Multiple films can also be bonded or connected together by means of encapsulation, etc., to facilitate processing operations and reduce manufacturing costs.

[0054] See also Figure 6 and Figure 7In the third embodiment, the shape of the physiotherapy skin care device is in accordance with the corresponding shape of the baffle 303 used as the sun hat 301. The physiotherapy skin care device used as the baffle 303 is vertically arranged below the brim 302 to shield the face. The baffle 303, as in the aforementioned embodiment, also includes a cover layer 310, a filter layer 320, and a substrate layer 330. Its structural features and transformable forms are the same as those in the aforementioned embodiment, and are not described in detail here. In addition, in other embodiments, the sun hat 301 and its brim 302 can be set as components of the physiotherapy skin care device, that is, the sun hat 301 and its brim 302 are also embodiments of the physiotherapy skin care device. The sun hat 301 and its brim 302 and the baffle 303 can be made together, or connected together, and each part can be made of the same material or different materials.

[0055] like Figure 8 and Fig. 9 As shown, in the fourth embodiment, the shape of the physiotherapy and skin care device is a sun hat, which includes a cover layer 410, a filter layer 420, and a substrate layer 430. Its structural features and transformable forms are the same as those of the previous embodiments, and will not be repeated here. In addition, in the fourth embodiment, the appearance of the cover layer 410 and the substrate layer 430 is consistent with the overall appearance of the sun hat, and the filter layer 420 can be changed according to the needs of the manufacturing process or the partition setting of the filter unit. The filter layer 420 includes a cap body 421 and a brim 422, which can be connected as a whole or separately arranged, and are both sandwiched between the cover layer 410 and the substrate layer 430. The cap body 421 is provided with a bifurcated structure 422 at the top downwardly bent part. The bifurcated design can better fit the shape of the cap body, will not damage the filter film or optical sheet, and can be divided into different filter bands. The filter layer 420 may also be composed of a plurality of independent filter films or optical sheets, and laid between the cover layer 410 and the substrate layer 430 along the shape of a sun hat. Fig. 9 The arrow in the middle shows the direction of sunlight incident from the outside.

[0056] In other embodiments, the shape of the physical therapy and skin beauty device can also be a mask type, a veil type, a hood type, or a neck shield for use on the neck, or an adaptable shape for other parts of the human body, such as a sleeve type, etc. The shape of the physical therapy and skin beauty device is not limited. For easy wearing, the physical therapy and skin beauty device can be provided with an auxiliary structure for wearing, such as an ear hanging rope similar to wearing a mask, such as a fixing piece for fixing to a sun hat, such as a head rope for fixing the integrated face and neck shield on the face and neck, etc.

[0057] like Fig.10 and Fig.11As shown, in the fifth embodiment, the shape of the physiotherapy skin-beautifying device is the arc-shaped front chest piece on the bra. Similarly, it includes a cover layer 510, a filter layer 520, and a substrate layer 530. Its structural features and transformable forms are the same as those of the previous embodiment, and are not repeated here. The filter layer 520 can be designed to cut off light waves that are harmful to the skin as needed, and light waves that can activate blood circulation and beautify the skin can be passed through, which can enhance blood circulation and improve chest health. In addition, in the fifth embodiment, the shape of the cover layer 510 and the substrate layer 530 is consistent with the shape of the front chest piece. The filter layer 520 can be changed according to the needs of the manufacturing process or the partition setting of the filter unit. The filter layer 520 can be an integrated structure or can be set separately. For example, it can be composed of multiple independent filter films or optical sheets, which are laid between the cover layer 510 and the substrate layer 530 along the shape of the front chest piece. Fig.11 The arrow in the middle shows the direction of sunlight from the outside. Through this technical means, people can go out to shade themselves from the sun while receiving skin care therapy. The sunlight can pass through the outer layer of fabric, fiber, mesh material, and then be filtered by the optical film and penetrate the inner layer of fabric to act on the chest skin and subcutaneous tissue, enhancing blood circulation, whitening, rejuvenating the skin, removing melanin, etc.

[0058] like Fig.12 and Fig.13 As shown, in the sixth embodiment, the physical therapy and skin care device has the shape of underwear. Similarly, it includes a cover layer 610, a filter layer 620, and a substrate layer 630. Its structural features and transformable forms are the same as those of the previous embodiment, and are not repeated here. In addition, in the sixth embodiment, the appearance of the cover layer 610 and the substrate layer 630 is consistent with the overall appearance of the underwear. The filter layer 620 can be changed according to the needs of the manufacturing process or the partition setting of the filter unit. The filter layer 620 can be an integral structure or can be set separately, and can be divided into two pieces connected front and back, and can be disconnected at the waist to reduce wear (such as Fig.12 As shown), or it may be composed of a plurality of independent filter films or optical sheets, which are laid between the cover layer 610 and the substrate layer 630 along the shape of underwear. Fig.13 The arrow in the middle shows the direction of sunlight incident from the outside.

[0059] In other embodiments, the physical therapy and skin care device can also be in the shape of a swimsuit, bikini, sleeves, pants, knee pads, etc. It can use visible light in sunlight to treat the skin, and can also use near-infrared in sunlight to assist in the treatment of the scalp, knees, and joints. It can soften blood vessels through near-infrared electromagnetic waves and effectively relieve varicose veins. The optical film can be a whole piece of soft film, or a combination of multiple soft films or hard films, and can be applied to curved parts with arcs such as the chest, buttocks, knees, and the top of the head.

[0060] The physiotherapy skin care device of the present application performs targeted filtering through the filter layer, cuts off the incident light of harmful wavelengths, and allows the light of wavelengths that have cosmetic or therapeutic effects on the skin to be incident on the user's skin through the physiotherapy skin care device, and uses the light waves in natural light to whiten the skin, remove redness, rejuvenate the skin, stimulate collagen regeneration, etc. The light waves of sunlight are a full-spectrum light source, which contains light waves of various wavelengths that are useful to the skin, such as infrared rays above 900nm, and visible light of 500~700nm, which can remove dark spots and acne on the skin, stimulate collagen regeneration, remove red blood streaks, and activate blood circulation. Therefore, the physiotherapy skin care device of the present application can be used as an outdoor beauty tool, which uses natural sunlight energy for beauty care during people's travel. It is a new energy-saving beauty method, and it also saves the user's time for beauty care alone. It is very convenient to wear and operate, and reduces interference with people's normal travel and activities. It not only solves the sun protection problem, but also takes into account the beauty effect. At the same time, it can achieve dustproof and beautiful functions, and has the functions of masks, face shields, sun hats and beauty.

[0061] When in use, the physiotherapy skin care device can be worn on the face, so that natural light can pass through the filter on the physiotherapy skin care device and then irradiate the skin. Specifically, when worn, the substrate layer contacts the skin, and natural light enters through the cover layer and the filter layer. After filtering the light of a specific band, it irradiates the skin, and uses the light waves in the natural light to whiten the skin, remove redness, rejuvenate the skin, stimulate collagen regeneration, etc. By filtering light, using the light waves in natural light to whiten the skin is a non-invasive skin beauty method. This method uses the filter layer to filter harmful light waves in natural light, such as ultraviolet rays and blue light, while allowing beneficial light waves, such as red light and near infrared rays. These beneficial light waves can promote the metabolism of skin cells, increase blood circulation in the skin, and improve the texture of the skin, thereby achieving a whitening effect. Specifically, the time of the process can be adjusted according to the individual's skin condition and needs, generally 10 to 30 minutes, or longer, to achieve the purpose of using natural light for beauty, while improving the light transmittance and comfort of the mask, and reducing interference with people's normal travel and activities. This method mainly uses the light waves in natural light to whiten the skin, remove redness, rejuvenate the skin, stimulate collagen regeneration, etc. This method is not only safe, but also saves time and money. The method of using natural light for beauty has solved the safety and side effects of traditional beauty methods to a certain extent.

[0062] Compared with the prior art, the physiotherapy skin care device of the present application improves the effect of natural light beauty. The effects of existing tools such as sunscreens and sun hats are often limited and cannot completely filter out harmful light waves, thereby improving safety. The technical solution of the present application uses optical diaphragms to filter out harmful light waves in natural light, such as ultraviolet light, and only allows beneficial light waves to irradiate the skin, such as allowing visible light and near-infrared light to pass through, thereby improving the effect of natural light beauty. This can not only avoid the damage of harmful light waves to the skin, but also use beneficial light waves to promote skin health. Compared with existing tools such as sunscreens and sun hats, the present invention is safer. The cover layer and the substrate layer are light-transmitting materials, which can be transparent materials or microporous light-transmitting materials, thereby improving the light transmittance and comfort of the shield. On the other hand, the interference with people's normal travel and activities is reduced. The existing methods of using natural light for beauty, such as using special sunscreens or sun hats, may affect people's normal travel and activities. In the technical solution of the present application, optical films are fixed on the surface and inner layers of masks / face shields. People can use natural sunlight energy for beauty during travel, which also saves users' time for beauty treatments alone, thereby reducing interference with people's normal travel and activities.

[0063] The above description is only a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto. Any equivalent transformation based on the technical solution of the present application belongs to the protection scope of the present application.

Claims

1. A physical therapy and skin care device, characterized in that: It comprises a stacked substrate layer and a filter layer, wherein the substrate layer is made of a light-transmitting material, and the filter layer can cut off light waves of a specific wavelength band incident from the outside.

2. The physiotherapy and skin care device according to claim 1, characterized in that: The light waves in the specific wavelength band include at least one continuous wavelength band interval.

3. The physiotherapy and skin care device according to claim 1, characterized in that: The light waves in the specific wavelength band at least include light waves in a first wavelength band set.

4. The physiotherapy and skin care device according to claim 3, characterized in that: The light waves of the first wavelength set include at least one or two of light waves in a continuous wavelength range and light waves with discrete wavelengths.

5. The physiotherapy and skin care device according to claim 3, characterized in that: The first band set includes at least a first continuous band interval.

6. The physiotherapy and skin care device according to claim 3, characterized in that: The first wavelength set is selected from the ultraviolet light wavelength band.

7. The physical therapy and skin care device according to claim 1, characterized in that: The filter layer may cut off incident light waves of a first wavelength band set, and the filter layer may transmit incident light waves of a second wavelength band set, and / or reflect light waves of a third wavelength band set.

8. The physical therapy and skin care device according to claim 7, characterized in that: The light waves of the first wavelength set include at least one or two of the light waves in a continuous wavelength range and the light waves of discrete wavelengths; the light waves of the second wavelength set include at least one or two of the light waves in a continuous wavelength range and the light waves of discrete wavelengths; the light waves of the third wavelength set include at least one or two of the light waves in a continuous wavelength range and the light waves of discrete wavelengths.

9. The skin therapy and beauty device according to claim 7, characterized in that: The first band set includes at least a first continuous band interval.

10. The skin treatment and beauty device according to claim 9, characterized in that: The second band set includes at least a second continuous band interval different from the first continuous band interval.

11. The skin treatment and beauty device according to claim 10, characterized in that: The third band set at least includes a third continuous band interval that is different from both the first continuous band interval and the second continuous band interval.

12. The skin treatment and beauty device according to claim 7, characterized in that: The first wavelength set is selected from the ultraviolet light wavelength band.

13. The skin treatment and beauty device according to claim 7, characterized in that: The second waveband set is selected from the infrared light waveband.

14. The physical therapy and skin care device according to claim 7, characterized in that: The first band set further includes a fourth continuous band interval, and the first continuous band interval and the fourth continuous band interval are connected together or are discontinuous at intervals.

15. The skin treatment and beauty device according to claim 3, characterized in that: The first band set includes a band interval of 280nm~400nm.

16. The skin treatment and beauty device according to claim 7, characterized in that: The first band set includes a band interval of 280nm~400nm, the second band set includes a band interval of 400nm~700nm, and the third band set includes a band interval of 700nm~2500nm.

17. The physical therapy and skin care device according to any one of claims 1 to 16, characterized in that: The filter layer is a filter film disposed on the substrate layer, and the filter film can be disposed on the outer surface or the inner surface of the substrate layer by means of coating.

18. The physical therapy and skin care device according to any one of claims 1 to 16, characterized in that: The filter layer is an optical coating film, and the filter layer and the substrate layer are stacked in sequence along a first direction, or stacked in sequence along a direction opposite to the first direction.

19. The physical therapy and skin care device according to any one of claims 1 to 16, characterized in that: The physical therapy and skin care device further comprises a cover layer, which is made of a light-transmitting material, and the cover layer and the substrate layer are stacked in sequence along a first direction.

20. The physical therapy and skin care device according to claim 19, characterized in that: The filter layer is a filter film disposed on the substrate layer, and the filter layer can be disposed on the substrate layer or the cover layer by means of coating.

21. The skin treatment and beauty device according to claim 19, characterized in that: The filter layer is an optical coating film, and the cover layer, the filter layer and the substrate layer are stacked in sequence along a first direction.

22. The skin treatment and beauty device according to claim 19, characterized in that: The filter layer is arranged between the cover layer and the substrate layer, and the cover layer, the filter layer and the substrate layer are stacked in sequence along the first direction.

23. The skin treatment and beauty device according to claim 19, characterized in that: The filter layer is arranged on the outer surface of the cover layer, and the filter layer, the cover layer, and the substrate layer are stacked in sequence along the first direction; or the filter layer is arranged on the inner surface of the substrate layer, and the cover layer, the substrate layer, and the filter layer are stacked in sequence along the first direction.

24. The physical therapy and skin care device according to any one of claims 1 to 16, characterized in that: The filter layer may be a whole-layer integrated structure, or a combination of multiple units distributed in different areas, and the cutoff light wave band of each unit may be the same or different.

25. The physical therapy and skin care device according to any one of claims 1 to 16, characterized in that: The filter layer includes a superposition of one or more specific filter film layers that cut off light waves of a specific wavelength band, or adopts a partition distribution method to set each area to have a different specific cutoff wavelength band.

26. The physical therapy and skin care device according to claim 7, characterized in that: The filter layer is composed of a plurality of units distributed in different zones, and at least one of the units has a different specific cut-off band and / or a specific transmission band.

27. The physical therapy and skin care device according to any one of claims 1 to 6, characterized in that: The filter layer is a one-way light-transmitting layer.

28. The physical therapy and skin care device according to any one of claims 1 to 16, characterized in that: The shape of the physical therapy and skin beautification device is adapted to the shape of the wearing part of the human body.

29. The physical therapy and skin care device according to claim 28, characterized in that: The physical therapy and skin care device has an appearance of a mask type or a mouth mask type for use on the face, or a neck shield for use on the neck, or an integrated face and neck shield, or a sun hat, or a sun hat baffle, or a parasol surface, or any one of a swimsuit, sleeves, trousers, knee pads, bras, underwear, and panties.

30. The physical therapy and skin care device according to any one of claims 1 to 16, characterized in that: The substrate layer is made of transparent material or microporous light-transmitting material.

31. The physical therapy and skin care device according to claim 19, characterized in that: The cover layer is made of transparent material or microporous light-transmitting material.

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