A portable physiotherapy device

Abstract

The utility model provides a kind of portable physiotherapy device, including bottom plate, and the fender of being set to the rotation connection of bottom plate both sides with bottom plate, bottom plate upper end is provided with the rotation connection of cover plate with bottom plate;Fender and cover plate are all provided with connecting piece, when cover plate and fender respectively rotate to edge mutual abutment, fender and cover plate are connected fixed by connecting piece, to form a physiotherapy chamber with opening;At least one of bottom plate, fender and cover plate is equipped with lamp plate;Through the rotation connection of bottom plate, fender and cover plate, realize multiple forms such as unfolding, flat laying, assembly, satisfy the demand of different physiotherapy posture, and assembly state is formed semi-enclosed chamber by connecting piece;Lamp plate is distributed in the inside of bottom plate, fender and cover plate, realizes multi-angle, all-round illumination coverage, improves phototherapy uniformity and energy concentration, and lamp plate uses flexible material, can be fitted with the bending of bottom plate, fender, cover plate, ensure that illumination intensity and uniformity are not influenced when deformation.

Description

Technical Field

[0001] This utility model relates to the field of physiotherapy technology, specifically to a portable physiotherapy device. Background Technology

[0002] With increasing health awareness, physiotherapy equipment is becoming more and more commonly used in homes, offices, and while traveling. Among them, light therapy, as a non-invasive physical therapy method, is widely used to relieve muscle soreness, improve blood circulation, promote tissue repair, and assist in the treatment of joint pain.

[0003] Existing physiotherapy lamp devices are mostly fixed structures, large in size, and limited in usage scenarios, making it difficult to meet users' needs for portable use, especially when traveling, on business trips, or when switching between multiple locations, as they are inconvenient to carry and store.

[0004] Existing technology, such as the Chinese utility model patent with publication number CN216755213U, provides a "foldable blue light box for treating neonatal jaundice." The device disclosed in this patent employs a foldable structure, where a support rod is mounted on a flexible outer cover to form an arched support, thus enabling the therapeutic lamp to be unfolded for use. When not in use, the support rod must be disassembled and removed from the outer cover for folding and storage. Although this structure offers a degree of portability, it still presents several inconveniences in practical use. For example, the support rod must be manually disassembled and reassembled each time it is used and stored, which is cumbersome. Furthermore, the support rod itself is quite long, making it inconvenient to carry and store, thus affecting the overall user experience and portability.

[0005] Therefore, it is necessary to propose a new type of portable physiotherapy device to solve the problems mentioned above. Utility Model Content

[0006] This invention provides a portable physiotherapy device to solve the problems mentioned in the background art.

[0007] To achieve the above-mentioned objectives, this utility model adopts the following technical solution:

[0008] This utility model provides a portable physiotherapy device, including a base plate and protective plates disposed on both sides of the base plate and rotatably connected to the base plate. A cover plate is disposed at the upper end of the base plate and rotatably connected to the base plate. Both the protective plates and the cover plate are provided with connecting members. When the cover plate and the protective plates are rotated to their edges abutting each other, the protective plates and the cover plate are connected and fixed by the connecting members, thereby forming a physiotherapy chamber with an opening. At least one of the base plate, protective plates, and cover plates is provided with a lamp plate. The protective plates and the cover plates can be folded or unfolded by rotating relative to the base plate.

[0009] Furthermore, the cover plate includes a first cover plate and a second cover plate, wherein the second cover plate is rotatable relative to the first cover plate, and the first cover plate is rotatable relative to the base plate.

[0010] Furthermore, a folding part is provided between the cover plate and the bottom plate, and a folding part is provided between the guard plate and the bottom plate. The cover plate and the guard plate are rotatably connected to the bottom plate through the folding part, and the folding part is made of a flexible material.

[0011] Furthermore, the connector is a zipper.

[0012] Furthermore, the protective plate has a first side and a second side, the first cover plate is fixedly connected to the first side, and the second cover plate is fixedly connected to the second side; wherein, when the first cover plate is fixedly connected to the first side, the second cover plate can rotate relative to the first cover plate, thereby adjusting the opening size of the physiotherapy chamber.

[0013] Furthermore, the base plate, guard plate, and cover plate are all made of flexible materials with a certain degree of rigidity.

[0014] Furthermore, the lamp panel is a flexible lamp panel.

[0015] Furthermore, the base plate is provided with a first snap-fit ​​component near its lower end, and the cover plate is correspondingly provided with a second snap-fit ​​component; and

[0016] When the cover plate rotates to cover the base plate, the first and second snap-fit ​​components engage, fixing the cover plate to the base plate.

[0017] Furthermore, a transparent protective layer is provided on the side of the base plate near the light panel, and the light panel is disposed between the base plate and the transparent protective layer.

[0018] Furthermore, a handle is provided at the lower end of the base plate, a storage bag is provided on the side of the cover plate away from the light panel, and a control switch and a power interface are provided on the side of the protective plate away from the light panel.

[0019] By utilizing the technical solution of this utility model, the base plate, protective plate, and cover plate are connected by rotation to achieve multiple forms such as unfolding, laying flat, and assembly, meeting the needs of different physiotherapy postures (such as prone, sitting, and local irradiation). In the unfolded state, it can be laid flat on a plane or used against a backrest, adaptable to different parts such as the back, abdomen, shoulders, neck, and knees. In the assembled state, it forms a semi-closed chamber through the connectors, suitable for concentrated irradiation of the hands, feet, or small areas. The lamp panels can be distributed on the inner sides of the base plate, protective plate, and cover plate to achieve multi-angle and all-round light coverage, improving the uniformity and energy concentration of phototherapy. The lamp panels are made of flexible material and can conform to the bending of the base plate, protective plate, and cover plate, ensuring that the light intensity and uniformity are not affected by deformation. The protective plate and cover plate can be folded and fitted to the base plate and fixed by the first and second snap-fit ​​connectors, reducing the volume and making it easy to carry and store. Attached Figure Description

[0020] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0023] Figure 3 This is a schematic diagram showing the state of the guard plate and cover plate when they rotate;

[0024] Figure 4 This is a structural schematic diagram of the assembled state of this utility model;

[0025] Figure 5 This is a structural schematic diagram of another embodiment of the present invention.

[0026] Reference numerals: base plate (100); first snap-fit ​​connector (110); handle (120); protective plate (200); first side (210); second side (220); control switch (230); cover plate (300); first cover plate (310); storage bag (311); second cover plate (320); second snap-fit ​​connector (321); rotating part (330); connector (400); lamp panel (500); folding part (600); physiotherapy chamber (700); electrode plate (800). Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is illustrative in nature and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as exemplary rather than limiting. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0030] like Figures 1 to 4As shown, a portable physiotherapy device includes a base plate 100 and protective plates 200 respectively disposed on both sides of the base plate 100 and rotatably connected to the base plate 100. A cover plate 300 rotatably connected to the base plate 100 is also disposed at the upper end of the base plate 100. The cover plate 300 includes a first cover plate 310 and a second cover plate 320, wherein the second cover plate 320 is rotatable relative to the first cover plate 310, and the first cover plate 310 is rotatable relative to the base plate 100, thereby enabling the entire cover plate 300 structure to have multi-segment folding capability, facilitating flexible adjustment of the usage angle. Both the protective plates 200 and the cover plate 300 can rotate or unfold relative to the base plate 100 to adapt to different usage postures and irradiation sites, meeting the needs of different usage angles and irradiation ranges. A connector 400 is provided between the protective plate 200 and the cover plate 300. When the cover plate 300 and the protective plate 200 are rotated until their edges abut each other, the connector 400 connects and fixes the protective plate 200 and the cover plate 300, thereby forming a physiotherapy chamber 700 with an opening. The physiotherapy chamber 700 can accommodate the user's hands, feet, or other areas to be irradiated, forming a relatively closed irradiation environment, which helps to improve the concentration and uniformity of light and enhance the physiotherapy effect. A lamp plate 500 is provided on the inner side of the base plate 100, the protective plate 200, and the cover plate 300. The lamp plate 500 can emit light of specific wavelengths, such as red light, blue light, and near-infrared light, which are suitable for various physiotherapy scenarios such as beauty, rehabilitation, anti-inflammatory and analgesia.

[0031] Please see Figure 1 and Figure 3 As shown, in this embodiment, the physiotherapy device has two working states: an unfolded state and an assembled state, which facilitates adaptation to different usage scenarios and irradiation needs. In the unfolded state, the protective plate 200 and the cover plate 300 can rotate freely relative to the base plate 100, and the user can flexibly adjust their unfolding angle according to the actual usage environment; it can be laid flat on a table, floor, or bed to form a relatively flat physiotherapy surface. In this state, the user can lie prone on the physiotherapy device to irradiate body areas such as the back and abdomen; alternatively, the base plate 100 of the physiotherapy device can be placed on the seat of a stool, with the cover plate 300 resting against the back of the chair, and the user can sit on the base plate 100 to irradiate body areas such as the buttocks and waist; in addition, the device can be unfolded and covered to cover the parts of the user's body that need irradiation, such as the shoulders, neck, knees, or arms, to achieve a local physiotherapy effect.

[0032] Please see Figure 4 As shown, in this embodiment, in the assembled state, the cover plate 300 and the two side guard plates 200 are fixedly connected by the connector 400, so that the three sides are enclosed to form a semi-closed physiotherapy chamber 700 with an opening, which helps to concentrate light energy irradiation, improve irradiation efficiency, reduce light loss, and irradiate body areas such as the face, hands and feet.

[0033] In other embodiments (not shown in the figures), the lamp panel 500 can be selectively disposed only on the base plate 100, i.e., all light sources are concentrated on the inner side of the base plate 100 for direct irradiation of the parts placed on it; or it can be disposed only on the protective plate 200, with the lamp panel 500 distributed on the inner side of the left and right protective plates 200 to achieve concentrated irradiation of bony protrusions (such as knees, elbows, and shoulders) from the side; it can also be disposed only on the inner side of the first cover plate 310 and the second cover plate 320 on the cover plate 300 to provide directional lighting for areas such as the face, back of the hand, or back of the foot that require downward or upward irradiation; in addition, the lamp panel 500 can be disposed on both the base plate 100 and the protective plate 200 to provide sufficient light coverage in both flat and side-mounted usage states; or the lamp panel 500 can be disposed on both the protective plate 200 and the cover plate 300 to achieve surround multi-faceted irradiation when assembled into the physiotherapy chamber 700, thereby enhancing the uniformity of light and the therapeutic effect.

[0034] Please see Figure 1 and Figure 3 As shown, in this embodiment, the cover plate 300 and the protective plate 200 are rotatably connected to the base plate 100 via a folding part 600. The folding part 600 is made of a flexible material and is disposed between the cover plate 300, the protective plate 200 and the base plate 100. It can be made of fabric, TPU film, EVA or multi-layer composite soft material with excellent bending resistance, and has good flexibility and fatigue durability, and can withstand frequent folding and unfolding operations.

[0035] In other embodiments (not shown in the figure), a damping hinge is provided between the cover plate 300, the guard plate 200 and the base plate 100, so that the cover plate 300 and the guard plate 200 can stop at multiple angles during rotation, thereby flexibly adjusting the shape and irradiation angle according to actual use needs.

[0036] Please see Figure 1 and Figure 4 As shown, in this embodiment, the connector 400 is a zipper. The zipper can be made of nylon, resin, or concealed materials, possessing good flexibility and durability to adapt to the deformation requirements of the device during bending and folding. It is sewn or glued to the adjacent edges of the guard plate 200 and the cover plate 300. Specifically, the two sides of the zipper are fixed to the corresponding edges of the guard plate 200 and the cover plate 300. When the cover plate 300 and the guard plate 200 rotate to a predetermined position and their edges are in contact, the connection and fixation between them can be achieved by closing the zipper, thereby forming a stable physiotherapy chamber 700.

[0037] In other embodiments (not shown in the figures), the cover plate 300 and the protective plate 200 can also be connected and fixed by means of Velcro, magnetic attraction and male and female buckles.

[0038] Please see Figure 3 and Figure 4 As shown, in this embodiment, a flexible rotating part 330 is provided between the first cover plate 310 and the second cover plate 320, and the second cover plate 320 is rotated relative to the first cover plate 310 by means of the flexible rotating part 330.

[0039] Please see Figure 1 and Figure 4 As shown, in this embodiment, the protective plate 200 has a first side 210 and a second side 220. The first cover plate 310 is connected and fixed to the first side 210 via a connector 400, and the second cover plate 320 is connected and fixed to the second side 220 via a connector 400. In use, the user can choose to connect and fix the first cover plate 310 to the first side 210 according to the physiotherapy needs. At this time, the second cover plate 320 can still rotate freely relative to the first cover plate 310, thereby adjusting the opening angle and irradiation range of the physiotherapy chamber 700. When only the first cover plate 310 is fixed, the second cover plate 320 can be unfolded and extended outward, increasing the opening of the physiotherapy chamber 700, which is suitable for physiotherapy situations requiring large-area irradiation or specific postures. When both the first cover plate 310 and the second cover plate 320 are connected and fixed to the first side 210 and the second side 220 respectively, the opening of the physiotherapy chamber 700 is smaller, which concentrates the light, improves the efficiency of physiotherapy and light blocking. Users can adjust the size of the opening of the physiotherapy chamber 700 according to actual needs to meet the phototherapy needs of different postures, angles and irradiation areas.

[0040] Please see Figure 1 , Figure 3 and Figure 4 As shown, in this embodiment, the base plate 100, the guard plate 200, and the cover plate 300 are all made of flexible materials with a certain degree of rigidity, such as composite elastic polymer plates, deformable resin materials, or multi-layered bendable plates, which have good bending deformation capabilities and sufficient support stability during use.

[0041] Please see Figure 3 and Figure 4 As shown, in this embodiment, the lamp panel 500 is a flexible lamp panel. The flexible lamp panel is fixed to the inner side of the base plate 100, the protective plate 200, and the cover plate 300 by adhesive, stitching, or other means. When the base plate 100, the protective plate 200, and the cover plate 300 are bent due to structural unfolding, combination to form a specific spatial shape, or under external force, the flexible lamp panel can bend to adapt to the bending shape. Because the flexible lamp panel itself has good mechanical flexibility and electrical stability, it can adapt to various curved surfaces and maintain a stable light emission state. It will not affect the irradiation intensity or light emission uniformity due to deformation, ensuring the consistency and safety of the physiotherapy effect. At the same time, it maintains good light emission performance and can provide multi-angle, comprehensive light therapy effect when the device is unfolded.

[0042] Please see Figure 1 and Figure 3 As shown, in this embodiment, a first latching member 110 is provided on the side of the base plate 100 away from the cover plate 300, and a second latching member 321 (located on the second cover plate 320) is correspondingly provided on the cover plate 300. The first latching member 110 and the second latching member 321 are a snap fastener. When folding for storage, first rotate the side guards 200 inward to fit them against the surface of the base plate 100, then rotate the cover plate 300 to cover the guards 200. The cover plate 300 is then fixed to the base plate 100 by the latching member 110 and the second latching member 321. This effectively prevents the cover plate 300 from loosening or shifting in the stored state, improving the integrity and safety of the physiotherapy device during carrying. It also makes it easier for users to put the physiotherapy device into bags, drawers, or other spaces for storage and transportation, further enhancing portability and user experience.

[0043] In other embodiments (not shown in the figure), the first snap fastener 110 and the second snap fastener 321 can also be used to fix the cover plate 300 to the base plate 100 by means of magnetic attraction, Velcro and side snaps.

[0044] Please see Figure 1 and Figure 4 As shown, in this embodiment, a control switch 230 and a power interface are provided on the side of the protective plate 200 away from the lamp panel 500. The control switch 230 can control the state of the lamp panel 500, adjusting its brightness and wavelength to provide multiple levels of brightness output according to user needs, such as low, medium, and high brightness, adapting to the therapeutic needs of different body parts and sensitivity levels. The wavelength adjustment section can be used to switch between different wavelength light source modes, such as red light (630nm–660nm), near-infrared light (810nm–850nm), or blue light (415nm), to address different treatment goals, such as promoting blood circulation, accelerating tissue repair, and improving skin condition. The lamp panel 500 can be configured as a multi-wavelength integrated structure, selectively illuminating LED arrays of different wavelengths through the control module. The power interface can be Type-C, Micro-USB, or a DC round port interface, allowing connection to an external power adapter to power the lamp panel 500.

[0045] Please see Figure 5As shown, in another embodiment, the physiotherapy device also includes an electrotherapy module. The electrotherapy module includes electrode pads 800 mounted on the lamp panel 500. The electrode pads 800 can be made of conductive silicone, flexible carbon electrode pads, or medical-grade silver / carbon composite materials, possessing good conductivity and soft, conformable properties, suitable for comfortable and stable electrical stimulation therapy on multiple parts of the body. It is used to apply low-frequency pulsed electrical stimulation to the target area simultaneously with phototherapy, or the electrotherapy module can be used alone for physiotherapy. The electrode pads 800 are powered in the same way as the lamp panel 500, connected to an external power adapter via a power interface. A control module is also included, which can monitor and adjust the current working mode and output parameters (such as current intensity, frequency, and light source brightness). It can also automatically stop physiotherapy within a predetermined time by setting a timer function, improving ease of use and safety. Users can switch between phototherapy mode, pure electrotherapy mode, or mixed mode (phototherapy + electrotherapy) according to their needs.

[0046] When faced with discomfort caused by muscle tension, joint pain, or poor blood circulation, the hybrid photoelectric dual-mode physiotherapy can simultaneously output a light source of a specific wavelength (red light, near-infrared, etc.) and a low-frequency pulsed current (the frequency can be adjusted from 1Hz to 100Hz). For example, for shoulder and neck physiotherapy, infrared light irradiation is activated first, while the electrodes emit a 50Hz pulsed current to help relieve muscle spasms and promote blood circulation; in pure electrotherapy mode, the lamp panel 500 is turned off and the electrode pads 800 are used for electrical stimulation, which is suitable for some patients who are sensitive to light or require simple electrical stimulation; in pure phototherapy mode, the electrode pads 800 are turned off and only the lamp panel 500 is turned on to meet the needs of traditional phototherapy. This solution is suitable for comprehensive physiotherapy of the shoulders, neck, back, knees, and other areas. The lamp panel 500 and electrode pads 800 can be quickly attached to the target area as needed, realizing the synergistic effect of phototherapy and electrotherapy, thereby improving the efficiency of physiotherapy, enriching the application scenarios, and maintaining portability and safety.

[0047] In other embodiments (not shown in the figures), the lamp panels 500 of the base plate 100, the protective plate 200, and the cover plate 300 can be controlled separately.

[0048] In other embodiments (not shown in the figure), the physiotherapy device may also be equipped with a time control module, which allows users to preset physiotherapy durations such as 10 minutes, 20 minutes, and 30 minutes. The device will automatically power off after the set time is reached, thereby improving safety and convenience.

[0049] In other embodiments (not shown in the figures), the physiotherapy device may have a built-in rechargeable power supply, such as a lithium-ion battery or a lithium polymer battery. The built-in power supply, electrically connected to the lamp panel 500 and the control module, provides a stable operating voltage to the device, enabling users to perform phototherapy without an external power source, thus enhancing the device's portability and independent operation. This built-in power supply can be charged via a power interface. Optionally, a power indicator light or power display screen can be provided to show the remaining power status in real time, prompting the user to charge it promptly. This built-in power supply design is suitable for use in outdoor, travel, or medical environments where power cord interference is a concern, effectively improving flexibility and the overall user experience.

[0050] Please see Figure 1 and Figure 3 As shown, in this embodiment, a transparent protective layer is also provided on the side of the base plate 100 near the lamp plate 500, and the lamp plate 500 is disposed between the base plate 100 and the transparent protective layer. The transparent protective layer is used to cover and protect the lamp plate 500, preventing dust, moisture or external impurities from directly contacting the lamp plate 500 and causing damage, thereby improving the service life and safety of the device. The transparent protective layer can be made of high light transmittance materials such as polycarbonate (PC), acrylic (PMMA), flexible PET film, flexible TPU material, flexible PVC material or medical-grade silicone, which not only has good light transmittance and does not affect the radiation effect of the physiotherapy light source, but also has a certain degree of flexibility and impact resistance.

[0051] In other embodiments (not shown in the figures), a replaceable protective film may also be attached to the surface of the transparent protective layer. The protective film is made of disposable material, possesses good transparency and adhesion, and can be removed and replaced with a new one after each use. The protective film can be attached using electrostatic adsorption, weak adhesive bonding, Velcro, or magnetic adsorption. This structure effectively avoids cross-contamination and is particularly suitable for physiotherapy equipment shared or repeatedly used by multiple users.

[0052] Please see Figure 1 and Figure 4 As shown, in this embodiment, a handle 120 is provided on the base plate 100 to facilitate user carrying of the device after it is folded. The handle 120 can be a flexible webbing, a plastic lifting ring, or a grooved grip integrally formed with the base plate 100, located on the side of the base plate 100 near the first snap-fit ​​member 110, allowing the user to easily grip with one hand without affecting folding and storage. The handle 120 is exposed when the physiotherapy device is folded, allowing the user to directly lift the device without needing to carry additional packaging or storage bags, further enhancing the product's portability and practicality. Preferably, the handle 120 is made of flexible and wear-resistant webbing or silicone to improve comfort and durability.

[0053] Please see Figure 4 As shown in this embodiment, a storage bag 311 is provided on the side of the first cover plate 310 away from the lamp plate 500, which is used to store power adapters, disinfection products or other portable accessories, so that users can store frequently used items in one place and avoid loss or omission.

[0054] In summary, as can be seen from the above description, this utility model achieves the following technical effects:

[0055] The base plate 100, guard plate 200, and cover plate 300 are rotatably connected to achieve various forms such as unfolding, laying flat, and assembling, meeting the needs of different physiotherapy postures (such as prone, sitting, and local irradiation). In the unfolded state, it can be laid flat on a plane or used against a backrest, adaptable to different parts such as the back, abdomen, shoulders, neck, and knees. In the assembled state, it forms a semi-closed chamber through the connectors, suitable for concentrated irradiation of the hands, feet, or small areas. The lamp plate 500 can be distributed inside the base plate 100, guard plate 200, and cover plate 300 to achieve multi-angle and all-round light coverage, improving the uniformity and energy concentration of phototherapy. The lamp plate 500 is made of flexible material and can conform to the bending of the base plate 100, guard plate 200, and cover plate 300, ensuring that the light intensity and uniformity are not affected by deformation. The guard plate 200 and cover plate 300 can be folded and fitted to the base plate 100 and fixed by the first snap fastener 110 and the second snap fastener 321, reducing the volume and making it easy to carry and store.

[0056] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0057] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0058] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0059] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable physiotherapy device, comprising a base plate (100) and protective plates (200) disposed on both sides of the base plate (100) and rotatably connected to the base plate (100), wherein a cover plate (300) rotatably connected to the base plate (100) is disposed at the upper end of the base plate (100); and Both the protective plate (200) and the cover plate (300) are provided with connectors (400). When the cover plate (300) and the protective plate (200) are rotated to their edges abutting each other, the protective plate (200) and the cover plate (300) are connected and fixed by the connectors (400) to form a physiotherapy chamber (700) with an opening. At least one of the base plate (100), the guard plate (200), and the cover plate (300) is provided with a light panel (500); wherein The guard plate (200) and cover plate (300) can be rotated relative to the base plate (100) to fold or unfold.

2. The portable physiotherapy device according to claim 1, characterized in that: The cover plate (300) includes a first cover plate (310) and a second cover plate (320), wherein the second cover plate (320) is rotatable relative to the first cover plate (310) and the first cover plate (310) is rotatable relative to the base plate (100).

3. The portable physiotherapy device of claim 1, wherein: A folding part (600) is provided between the cover plate (300) and the bottom plate (100), and a folding part (600) is provided between the guard plate (200) and the bottom plate (100). The cover plate (300) and the guard plate (200) are rotatably connected to the bottom plate (100) through the folding part (600), and the folding part (600) is made of flexible material.

4. The portable physiotherapy device according to claim 1, characterized in that: The connector (400) is a zipper.

5. The portable physiotherapy device according to claim 1, characterized in that: The guard plate (200) has a first side (210) and a second side (220), the first cover plate (310) is connected and fixed to the first side (210), and the second cover plate (320) is connected and fixed to the second side (220); When the first cover plate (310) is connected and fixed to the first side (210), the second cover plate (320) can rotate relative to the first cover plate (310) to adjust the opening size of the physiotherapy chamber (700).

6. The portable physiotherapy device according to claim 1, characterized in that: The base plate (100), guard plate (200) and cover plate (300) are all made of flexible materials with a certain degree of rigidity.

7. The portable physiotherapy device according to claim 1, characterized in that: The lamp panel (500) is a flexible lamp panel.

8. The portable physiotherapy device according to claim 1, characterized in that: The base plate (100) has a first snap-fit ​​member (110) near its lower end, and the cover plate (300) has a corresponding second snap-fit ​​member (321); and When the cover plate (300) rotates to cover the base plate (100), the first snap-fit ​​member (110) and the second snap-fit ​​member (321) engage to fix the cover plate (300) to the base plate (100).

9. The portable physiotherapy device according to claim 1, characterized in that: A transparent protective layer is also provided on the side of the base plate (100) near the lamp plate (500), and the lamp plate (500) is disposed between the base plate (100) and the transparent protective layer.

10. The portable physiotherapy device according to claim 1, characterized in that: The bottom plate (100) is provided with a handle (120) at the lower end, the cover plate (300) is provided with a storage bag (311) on the side away from the lamp plate (500), and the guard plate (200) is provided with a control switch (230) and a power interface on the side away from the lamp plate (500).

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